YITH Essential Kit for WooCommerce #1 - Version 1.1.0

Version Description

  • Added: Filter to allow themes to set plugins as "Recommended", the filter is called 'yiht_jetpack_recommended_list'
  • Updated: All YITH plugins to latest version
Download this release

Release Info

Developer yithemes
Plugin Icon 128x128 YITH Essential Kit for WooCommerce #1
Version 1.1.0
Comparing to
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Code changes from version 1.0.9 to 1.1.0

Files changed (100) hide show
  1. README.txt +7 -2
  2. assets/css/list-layout.css +20 -0
  3. assets/images/badge-recommended.png +0 -0
  4. init.php +10 -2
  5. languages/yith-jetpack.mo +0 -0
  6. languages/yith-jetpack.pot +58 -34
  7. modules.php +27 -24
  8. modules/yith-infinite-scrolling/assets/css/frontend.css +27 -0
  9. modules/yith-infinite-scrolling/assets/js/yith-infs.js +3 -0
  10. modules/yith-infinite-scrolling/assets/js/yith.infinitescroll.js +16 -11
  11. modules/yith-infinite-scrolling/init.php +3 -3
  12. modules/yith-woocommerce-advanced-reviews/assets/images/001.png +0 -0
  13. modules/yith-woocommerce-advanced-reviews/assets/images/002.png +0 -0
  14. modules/yith-woocommerce-advanced-reviews/assets/images/003.png +0 -0
  15. modules/yith-woocommerce-advanced-reviews/assets/images/004.png +0 -0
  16. modules/yith-woocommerce-advanced-reviews/assets/images/11-bg.png +0 -0
  17. modules/yith-woocommerce-advanced-reviews/init.php +2 -2
  18. modules/yith-woocommerce-advanced-reviews/lib/class.yith-advanced-reviews-list-table.php +582 -565
  19. modules/yith-woocommerce-advanced-reviews/templates/admin/premium.php +113 -82
  20. modules/yith-woocommerce-ajax-navigation/assets/3rd-party/codemirror/lib/codemirror.css +334 -0
  21. modules/yith-woocommerce-ajax-navigation/assets/3rd-party/codemirror/lib/codemirror.js +8822 -0
  22. modules/yith-woocommerce-ajax-navigation/assets/3rd-party/codemirror/mode/css/css.js +772 -0
  23. modules/yith-woocommerce-ajax-navigation/assets/css/admin.css +13 -1
  24. modules/yith-woocommerce-ajax-navigation/assets/images/03-bg.png +0 -0
  25. modules/yith-woocommerce-ajax-navigation/assets/images/03-icon.png +0 -0
  26. modules/yith-woocommerce-ajax-navigation/assets/images/03.png +0 -0
  27. modules/yith-woocommerce-ajax-navigation/assets/images/04-bg.png +0 -0
  28. modules/yith-woocommerce-ajax-navigation/assets/images/04-icon.png +0 -0
  29. modules/yith-woocommerce-ajax-navigation/assets/images/04.png +0 -0
  30. modules/yith-woocommerce-ajax-navigation/assets/js/yith-wcan-editor.js +8 -0
  31. modules/yith-woocommerce-ajax-navigation/assets/js/yith-wcan-frontend.js +4 -1
  32. modules/yith-woocommerce-ajax-navigation/assets/js/yith-wcan-frontend.min.js +6 -5
  33. modules/yith-woocommerce-ajax-navigation/includes/class.yith-wcan-admin.php +61 -4
  34. modules/yith-woocommerce-ajax-navigation/includes/class.yith-wcan-frontend.php +10 -6
  35. modules/yith-woocommerce-ajax-navigation/init.php +2 -2
  36. modules/yith-woocommerce-ajax-navigation/languages/yith_wc_ajxnav-it_IT.mo +0 -0
  37. modules/yith-woocommerce-ajax-navigation/languages/yith_wc_ajxnav-it_IT.po +139 -159
  38. modules/yith-woocommerce-ajax-navigation/languages/yith_wc_ajxnav-tr_TR.mo +0 -0
  39. modules/yith-woocommerce-ajax-navigation/languages/yith_wc_ajxnav-tr_TR.po +117 -65
  40. modules/yith-woocommerce-ajax-navigation/languages/yith_wc_ajxnav.pot +119 -67
  41. modules/yith-woocommerce-ajax-navigation/settings/custom-style-options.php +40 -0
  42. modules/yith-woocommerce-ajax-navigation/settings/frontend-options.php +61 -0
  43. modules/yith-woocommerce-ajax-navigation/templates/admin/premium.php +5 -16
  44. modules/yith-woocommerce-ajax-navigation/widgets/class.yith-wcan-navigation-widget.php +1 -1
  45. modules/yith-woocommerce-ajax-search/README.txt +306 -0
  46. modules/yith-woocommerce-ajax-search/class.yith-wcas-admin.php +11 -11
  47. modules/yith-woocommerce-ajax-search/class.yith-wcas.php +1 -1
  48. modules/yith-woocommerce-ajax-search/init.php +6 -6
  49. modules/yith-woocommerce-ajax-search/languages/yith-woocommerce-ajax-search-it_IT.mo +0 -0
  50. modules/yith-woocommerce-ajax-search/languages/yith-woocommerce-ajax-search-it_IT.po +599 -0
  51. modules/yith-woocommerce-ajax-search/languages/yith-woocommerce-ajax-search-pt_PT.mo +0 -0
  52. modules/yith-woocommerce-ajax-search/languages/yith-woocommerce-ajax-search-pt_PT.po +1107 -0
  53. modules/yith-woocommerce-ajax-search/languages/yith-woocommerce-ajax-search.pot +233 -0
  54. modules/yith-woocommerce-ajax-search/plugin-fw/assets/css/chosen/chosen.css +435 -0
  55. modules/yith-woocommerce-ajax-search/plugin-fw/assets/css/codemirror/codemirror.css +260 -0
  56. modules/yith-woocommerce-ajax-search/plugin-fw/assets/css/metaboxes.css +609 -0
  57. modules/yith-woocommerce-ajax-search/plugin-fw/assets/css/overcast/images/ui-bg_flat_0_aaaaaa_40x100.png +0 -0
  58. modules/yith-woocommerce-ajax-search/plugin-fw/assets/css/overcast/images/ui-bg_flat_0_eeeeee_40x100.png +0 -0
  59. modules/yith-woocommerce-ajax-search/plugin-fw/assets/css/overcast/images/ui-bg_flat_55_c0402a_40x100.png +0 -0
  60. modules/yith-woocommerce-ajax-search/plugin-fw/assets/css/overcast/images/ui-bg_flat_55_eeeeee_40x100.png +0 -0
  61. modules/yith-woocommerce-ajax-search/plugin-fw/assets/css/overcast/images/ui-bg_glass_100_f8f8f8_1x400.png +0 -0
  62. modules/yith-woocommerce-ajax-search/plugin-fw/assets/css/overcast/images/ui-bg_glass_35_dddddd_1x400.png +0 -0
  63. modules/yith-woocommerce-ajax-search/plugin-fw/assets/css/overcast/images/ui-bg_glass_60_eeeeee_1x400.png +0 -0
  64. modules/yith-woocommerce-ajax-search/plugin-fw/assets/css/overcast/images/ui-bg_inset-hard_75_999999_1x100.png +0 -0
  65. modules/yith-woocommerce-ajax-search/plugin-fw/assets/css/overcast/images/ui-bg_inset-soft_50_c9c9c9_1x100.png +0 -0
  66. modules/yith-woocommerce-ajax-search/plugin-fw/assets/css/overcast/images/ui-icons_3383bb_256x240.png +0 -0
  67. modules/yith-woocommerce-ajax-search/plugin-fw/assets/css/overcast/images/ui-icons_454545_256x240.png +0 -0
  68. modules/yith-woocommerce-ajax-search/plugin-fw/assets/css/overcast/images/ui-icons_70b2e1_256x240.png +0 -0
  69. modules/yith-woocommerce-ajax-search/plugin-fw/assets/css/overcast/images/ui-icons_999999_256x240.png +0 -0
  70. modules/yith-woocommerce-ajax-search/plugin-fw/assets/css/overcast/images/ui-icons_fbc856_256x240.png +0 -0
  71. modules/yith-woocommerce-ajax-search/plugin-fw/assets/css/overcast/jquery-ui-1.8.9.custom.css +322 -0
  72. modules/yith-woocommerce-ajax-search/plugin-fw/assets/css/yit-plugin-panel.css +653 -0
  73. modules/yith-woocommerce-ajax-search/plugin-fw/assets/css/yit-upgrader.css +14 -0
  74. modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/chosen/chosen-sprite.png +0 -0
  75. modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/chosen/chosen-sprite@2x.png +0 -0
  76. modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/double-sidebar.png +0 -0
  77. modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/licence-error.png +0 -0
  78. modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/no-sidebar.png +0 -0
  79. modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/off.png +0 -0
  80. modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/on.png +0 -0
  81. modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/select.png +0 -0
  82. modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/sidebar-left.png +0 -0
  83. modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/sidebar-right.png +0 -0
  84. modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/sleep.png +0 -0
  85. modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/slider/grey.gif +0 -0
  86. modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/slider/handle.png +0 -0
  87. modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/slider/orange.gif +0 -0
  88. modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/slider/tooltip.png +0 -0
  89. modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/spinner.png +0 -0
  90. modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/ui-icons_222222_256x240.png +0 -0
  91. modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/ui-icons_2e83ff_256x240.png +0 -0
  92. modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/ui-icons_454545_256x240.png +0 -0
  93. modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/ui-icons_888888_256x240.png +0 -0
  94. modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/x.png +0 -0
  95. modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/yithemes-icon.png +0 -0
  96. modules/yith-woocommerce-ajax-search/plugin-fw/assets/js/chosen/ajax-chosen.jquery.js +81 -0
  97. modules/yith-woocommerce-ajax-search/plugin-fw/assets/js/chosen/ajax-chosen.jquery.min.js +2 -0
  98. modules/yith-woocommerce-ajax-search/plugin-fw/assets/js/chosen/chosen.jquery.js +1211 -0
  99. modules/yith-woocommerce-ajax-search/plugin-fw/assets/js/codemirror/codemirror.js +5799 -0
  100. modules/yith-woocommerce-ajax-search/plugin-fw/assets/js/codemirror/javascript.js +628 -0
README.txt CHANGED
@@ -4,7 +4,7 @@ Contributors: yithemes
4
  Tags: woocommerce,jetpack,woocommerce jetpack, essential, kit, plugins, plugin, product, e-commerce, ecommerce, commerce, shop, yith, yit, yithemes,yith woocommerce colors and labels variations, colors and labels variations,colors and labels variations jetpack,yith woocommerce zoom magnifier,zoom magnifier,zoom magnifier jetpack,yith woocommerce wishlist,wishlist,wishlist jetpack,yith woocommerce compare,compare,compare jetpack,yith woocommerce ajax product filter,ajax product filter,ajax product filter jetpack,yith woocommerce ajax search,ajax search,ajax search jetpack,yith woocommerce catalog mode,catalog mode,catalog mode jetpack,yith woocommerce order tracking,order tracking,order tracking jetpack, yith woocommerce advanced reviews,advanced reviews,advanced reviews jetpack,yith woocommerce badges management,badges management,badges management jetpack,yith woocommerce cart messages,cart messages,cart messages jetpack,yith woocommerce review reminder,review reminder,review reminder jetpack,yith woocommerce quick view,quick view,quick view jetpack,yith live chat,live chat,live chat jetpack,yith woocommerce eu vat,eu vat,eu vat jetpack,yith woocommerce mailchimp,mailchimp,mailchimp jetpack,yith woocommerce stripe,stripe, stripe jetpack,yith infinite scrolling,infinite scrolling,infinite scrolling jetpack,yith woocommerce request a quote,request a quote,request a quote jetpack,yith woocommerce waiting list,waiting list,waiting list jetpack,yith woocommerce tab manager,tab manager,tab manager jetpack,yith woocommerce multi vendor,multi vendor,multi vendor jetpack,product vendor,products vendor,products vendor jetpack, booster for woocommerce
5
  Requires at least: 3.5.1
6
  Tested up to: 4.2.4
7
- Stable tag: 1.0.9
8
  License: GPLv2 or later
9
  License URI: http://www.gnu.org/licenses/gpl-2.0.html
10
 
@@ -150,6 +150,11 @@ YITH Essential Kit for WooCommerce #1 will add a new submenu called "YITH Essent
150
 
151
  == Changelog ==
152
 
 
 
 
 
 
153
  = 1.0.9 =
154
 
155
  * Fixed: target attribute on premium link
@@ -195,5 +200,5 @@ YITH Essential Kit for WooCommerce #1 will add a new submenu called "YITH Essent
195
 
196
  == Upgrade Notice ==
197
 
198
- Last Stable Tag 1.0.9
199
 
4
  Tags: woocommerce,jetpack,woocommerce jetpack, essential, kit, plugins, plugin, product, e-commerce, ecommerce, commerce, shop, yith, yit, yithemes,yith woocommerce colors and labels variations, colors and labels variations,colors and labels variations jetpack,yith woocommerce zoom magnifier,zoom magnifier,zoom magnifier jetpack,yith woocommerce wishlist,wishlist,wishlist jetpack,yith woocommerce compare,compare,compare jetpack,yith woocommerce ajax product filter,ajax product filter,ajax product filter jetpack,yith woocommerce ajax search,ajax search,ajax search jetpack,yith woocommerce catalog mode,catalog mode,catalog mode jetpack,yith woocommerce order tracking,order tracking,order tracking jetpack, yith woocommerce advanced reviews,advanced reviews,advanced reviews jetpack,yith woocommerce badges management,badges management,badges management jetpack,yith woocommerce cart messages,cart messages,cart messages jetpack,yith woocommerce review reminder,review reminder,review reminder jetpack,yith woocommerce quick view,quick view,quick view jetpack,yith live chat,live chat,live chat jetpack,yith woocommerce eu vat,eu vat,eu vat jetpack,yith woocommerce mailchimp,mailchimp,mailchimp jetpack,yith woocommerce stripe,stripe, stripe jetpack,yith infinite scrolling,infinite scrolling,infinite scrolling jetpack,yith woocommerce request a quote,request a quote,request a quote jetpack,yith woocommerce waiting list,waiting list,waiting list jetpack,yith woocommerce tab manager,tab manager,tab manager jetpack,yith woocommerce multi vendor,multi vendor,multi vendor jetpack,product vendor,products vendor,products vendor jetpack, booster for woocommerce
5
  Requires at least: 3.5.1
6
  Tested up to: 4.2.4
7
+ Stable tag: 1.1.0
8
  License: GPLv2 or later
9
  License URI: http://www.gnu.org/licenses/gpl-2.0.html
10
 
150
 
151
  == Changelog ==
152
 
153
+ = 1.1.0 =
154
+
155
+ * Added: Filter to allow themes to set plugins as "Recommended", the filter is called 'yiht_jetpack_recommended_list'
156
+ * Updated: All YITH plugins to latest version
157
+
158
  = 1.0.9 =
159
 
160
  * Fixed: target attribute on premium link
200
 
201
  == Upgrade Notice ==
202
 
203
+ Last Stable Tag 1.1.0
204
 
assets/css/list-layout.css CHANGED
@@ -34,6 +34,14 @@
34
  background-color:#971d00;
35
  }
36
 
 
 
 
 
 
 
 
 
37
  .yith-jetpack .plugin-card .plugin-action-buttons li > a.btn-premium.installed,.yith-jetpack .plugin-card .plugin-action-buttons li > a.btn-premium.installed:hover {
38
  background-color: green;
39
  cursor: default;
@@ -68,6 +76,18 @@
68
  z-index: 10;
69
  }
70
 
 
 
 
 
 
 
 
 
 
 
 
 
71
  @media screen and (max-width: 1100px) and (min-width: 782px), (max-width: 480px) {
72
  .yith-jetpack .plugin-card .plugin-action-buttons li > a.btn-premium {
73
  position: relative;
34
  background-color:#971d00;
35
  }
36
 
37
+ .yith-jetpack .plugin-card .plugin-action-buttons li > a.btn-premium.toactive {
38
+ background: #0073aa;
39
+ }
40
+
41
+ .yith-jetpack .plugin-card .plugin-action-buttons li > a.btn-premium.toactive:hover {
42
+ background: #005984;
43
+ }
44
+
45
  .yith-jetpack .plugin-card .plugin-action-buttons li > a.btn-premium.installed,.yith-jetpack .plugin-card .plugin-action-buttons li > a.btn-premium.installed:hover {
46
  background-color: green;
47
  cursor: default;
76
  z-index: 10;
77
  }
78
 
79
+ .yith-jetpack a.activate-now.button {
80
+ background: #0073aa;
81
+ border-color: #0073aa;
82
+ color: #ffffff;
83
+ -webkit-box-shadow: none;
84
+ box-shadow: none;
85
+ }
86
+
87
+ .yith-jetpack a.activate-now.button:hover {
88
+ background: #005984;
89
+ }
90
+
91
  @media screen and (max-width: 1100px) and (min-width: 782px), (max-width: 480px) {
92
  .yith-jetpack .plugin-card .plugin-action-buttons li > a.btn-premium {
93
  position: relative;
assets/images/badge-recommended.png ADDED
Binary file
init.php CHANGED
@@ -7,7 +7,7 @@ Text Domain: yith-jetpack
7
  Domain Path: /languages/
8
  Author: YIThemes
9
  Author URI: http://yithemes.com/
10
- Version: 1.0.9
11
  */
12
 
13
  if ( ! defined( 'ABSPATH' ) ) {
@@ -39,6 +39,14 @@ if ( ! function_exists( 'yith_plugin_registration_hook' ) ) {
39
  }
40
  register_activation_hook( __FILE__, 'yith_plugin_registration_hook' );
41
 
 
 
 
 
 
 
 
42
  require_once( YJP_DIR. 'yith-jetpack.php' );
43
 
44
- $jetpack1 = new YITH_JetPack( __FILE__ , 'YITH Essential Kit for WooCommerce #1' , 1 ) ;
 
7
  Domain Path: /languages/
8
  Author: YIThemes
9
  Author URI: http://yithemes.com/
10
+ Version: 1.1.0
11
  */
12
 
13
  if ( ! defined( 'ABSPATH' ) ) {
39
  }
40
  register_activation_hook( __FILE__, 'yith_plugin_registration_hook' );
41
 
42
+ /**
43
+ * Check if a jetpack module is currently active and try disabling before activating this one
44
+ */
45
+ if ( ! function_exists( 'yith_deactive_jetpack_module' ) ) {
46
+ require_once 'yith-deactive-module.php';
47
+ }
48
+
49
  require_once( YJP_DIR. 'yith-jetpack.php' );
50
 
51
+ global $yith_jetpack_1;
52
+ $yith_jetpack_1 = new YITH_JetPack( __FILE__ , 'YITH Essential Kit for WooCommerce #1' , 1 ) ;
languages/yith-jetpack.mo ADDED
Binary file
languages/yith-jetpack.pot CHANGED
@@ -1,8 +1,8 @@
1
  msgid ""
2
  msgstr ""
3
  "Project-Id-Version: YIT Framework\n"
4
- "POT-Creation-Date: 2015-09-09 10:27+0100\n"
5
- "PO-Revision-Date: 2015-09-09 10:27+0100\n"
6
  "Last-Translator: Giustino Borzacchiello <giustinob@gmail.com>\n"
7
  "Language-Team: \n"
8
  "Language: en\n"
@@ -19,49 +19,57 @@ msgstr ""
19
  "X-Poedit-SearchPathExcluded-0: plugin-fw\n"
20
  "X-Poedit-SearchPathExcluded-1: modules\n"
21
 
22
- #: templates/yith-list-plugins.php:31
 
 
 
 
23
  msgid "Module <strong>activated</strong>."
24
  msgstr ""
25
 
26
- #: templates/yith-list-plugins.php:34
27
  msgid "Module <strong>deactivated</strong>."
28
  msgstr ""
29
 
30
- #: templates/yith-list-plugins.php:38
31
  msgid "Modules <strong>activated</strong>."
32
  msgstr ""
33
 
34
- #: templates/yith-list-plugins.php:42
35
  msgid "Modules <strong>deactivated</strong>."
36
  msgstr ""
37
 
38
- #: templates/yith-list-plugins.php:48
39
  msgid ""
40
  "Here you can activate or deactive some of our plugins to enhance your e-"
41
  "commerce site."
42
  msgstr ""
43
 
44
- #: templates/yith-list-plugins.php:53
45
  #, fuzzy
46
  msgid "Activate all"
47
  msgstr "TUTTI PARI PARI"
48
 
49
- #: templates/yith-list-plugins.php:54
50
  msgid "Deactivate all"
51
  msgstr ""
52
 
53
- #: templates/yith-list-plugins.php:63
54
  msgid "All"
55
  msgstr ""
56
 
57
- #: templates/yith-list-plugins.php:64
58
  msgid "Active"
59
  msgstr ""
60
 
61
- #: templates/yith-list-plugins.php:65
62
  msgid "Inactive"
63
  msgstr ""
64
 
 
 
 
 
65
  #: templates/yith-single-plugin.php:54
66
  #, fuzzy, php-format
67
  msgid "By %s"
@@ -78,98 +86,114 @@ msgstr ""
78
  msgid "Deactivate"
79
  msgstr ""
80
 
81
- #: templates/yith-single-plugin.php:71
82
  #, php-format
83
  msgid "activate %s now"
84
  msgstr ""
85
 
86
- #: templates/yith-single-plugin.php:71
87
  #, fuzzy
88
  msgid "Activate"
89
  msgstr "TUTTI PARI PARI"
90
 
91
- #: templates/yith-single-plugin.php:78
92
  #, php-format
93
  msgid "More information about %s"
94
  msgstr ""
95
 
96
- #: templates/yith-single-plugin.php:78
97
  msgid "More Details"
98
  msgstr ""
99
 
100
- #: templates/yith-single-plugin.php:84
101
  msgid "Premium Installed"
102
  msgstr ""
103
 
104
- #: templates/yith-single-plugin.php:88
 
 
 
 
 
105
  msgid "Premium Version"
106
  msgstr ""
107
 
108
- #: templates/yith-single-plugin.php:92
109
  #, php-format
110
  msgid "Premium Version of %s"
111
  msgstr ""
112
 
113
- #: templates/yith-single-plugin.php:95
114
  msgid "M j, Y @ H:i"
115
  msgstr ""
116
 
117
- #: templates/yith-single-plugin.php:130
118
  msgid "Last Updated:"
119
  msgstr ""
120
 
121
- #: templates/yith-single-plugin.php:131
122
  #, php-format
123
  msgid "%s ago"
124
  msgstr ""
125
 
126
- #: templates/yith-single-plugin.php:142
127
  msgctxt "Active plugin installs"
128
  msgid "1+ Million"
129
  msgstr ""
130
 
131
- #: templates/yith-single-plugin.php:149
132
  msgctxt "Downloaded"
133
  msgid "1+ Million"
134
  msgstr ""
135
 
136
- #: templates/yith-single-plugin.php:154
137
  #, php-format
138
  msgid "%s Download, %s Active Installs"
139
  msgstr ""
140
 
141
- #: yith-jetpack.php:100
 
 
 
 
 
 
 
 
 
 
 
142
  msgid "Plugins List"
143
  msgstr ""
144
 
145
- #: yith-jetpack.php:405
146
  msgid "YIT Plugins"
147
  msgstr ""
148
 
149
- #: yith-jetpack.php:438
150
  #, php-format
151
  msgid ""
152
  "There are new plugins available on <b>%s</b>, <a href=\"%s\">take a look at "
153
  "them</a> !"
154
  msgstr ""
155
 
156
- #: yith-jetpack.php:488 yith-jetpack.php:520
157
  msgid "The module is not valid."
158
  msgstr ""
159
 
160
- #: yith-jetpack.php:488 yith-jetpack.php:493 yith-jetpack.php:497
161
- #: yith-jetpack.php:520 yith-jetpack.php:525 yith-jetpack.php:529
162
  msgid "Back to modules"
163
  msgstr ""
164
 
165
- #: yith-jetpack.php:493
166
  msgid "The module is already activated."
167
  msgstr ""
168
 
169
- #: yith-jetpack.php:497 yith-jetpack.php:529
170
  msgid "Activation of the module is not possible."
171
  msgstr ""
172
 
173
- #: yith-jetpack.php:525
174
  msgid "The module is already deactivated."
175
  msgstr ""
1
  msgid ""
2
  msgstr ""
3
  "Project-Id-Version: YIT Framework\n"
4
+ "POT-Creation-Date: 2015-09-23 17:13+0100\n"
5
+ "PO-Revision-Date: 2015-09-23 17:13+0100\n"
6
  "Last-Translator: Giustino Borzacchiello <giustinob@gmail.com>\n"
7
  "Language-Team: \n"
8
  "Language: en\n"
19
  "X-Poedit-SearchPathExcluded-0: plugin-fw\n"
20
  "X-Poedit-SearchPathExcluded-1: modules\n"
21
 
22
+ #: templates/yith-list-plugins.php:18
23
+ msgid "Sorry, you don't have sufficient permission to access to this page."
24
+ msgstr ""
25
+
26
+ #: templates/yith-list-plugins.php:42
27
  msgid "Module <strong>activated</strong>."
28
  msgstr ""
29
 
30
+ #: templates/yith-list-plugins.php:45
31
  msgid "Module <strong>deactivated</strong>."
32
  msgstr ""
33
 
34
+ #: templates/yith-list-plugins.php:49
35
  msgid "Modules <strong>activated</strong>."
36
  msgstr ""
37
 
38
+ #: templates/yith-list-plugins.php:53
39
  msgid "Modules <strong>deactivated</strong>."
40
  msgstr ""
41
 
42
+ #: templates/yith-list-plugins.php:59
43
  msgid ""
44
  "Here you can activate or deactive some of our plugins to enhance your e-"
45
  "commerce site."
46
  msgstr ""
47
 
48
+ #: templates/yith-list-plugins.php:64
49
  #, fuzzy
50
  msgid "Activate all"
51
  msgstr "TUTTI PARI PARI"
52
 
53
+ #: templates/yith-list-plugins.php:65
54
  msgid "Deactivate all"
55
  msgstr ""
56
 
57
+ #: templates/yith-list-plugins.php:75
58
  msgid "All"
59
  msgstr ""
60
 
61
+ #: templates/yith-list-plugins.php:76
62
  msgid "Active"
63
  msgstr ""
64
 
65
+ #: templates/yith-list-plugins.php:77
66
  msgid "Inactive"
67
  msgstr ""
68
 
69
+ #: templates/yith-list-plugins.php:79
70
+ msgid "Recommended"
71
+ msgstr ""
72
+
73
  #: templates/yith-single-plugin.php:54
74
  #, fuzzy, php-format
75
  msgid "By %s"
86
  msgid "Deactivate"
87
  msgstr ""
88
 
89
+ #: templates/yith-single-plugin.php:72
90
  #, php-format
91
  msgid "activate %s now"
92
  msgstr ""
93
 
94
+ #: templates/yith-single-plugin.php:72
95
  #, fuzzy
96
  msgid "Activate"
97
  msgstr "TUTTI PARI PARI"
98
 
99
+ #: templates/yith-single-plugin.php:79
100
  #, php-format
101
  msgid "More information about %s"
102
  msgstr ""
103
 
104
+ #: templates/yith-single-plugin.php:79
105
  msgid "More Details"
106
  msgstr ""
107
 
108
+ #: templates/yith-single-plugin.php:85
109
  msgid "Premium Installed"
110
  msgstr ""
111
 
112
+ #: templates/yith-single-plugin.php:90
113
+ #, fuzzy
114
+ msgid "Activate Premium"
115
+ msgstr "TUTTI PARI PARI"
116
+
117
+ #: templates/yith-single-plugin.php:95
118
  msgid "Premium Version"
119
  msgstr ""
120
 
121
+ #: templates/yith-single-plugin.php:99
122
  #, php-format
123
  msgid "Premium Version of %s"
124
  msgstr ""
125
 
126
+ #: templates/yith-single-plugin.php:102
127
  msgid "M j, Y @ H:i"
128
  msgstr ""
129
 
130
+ #: templates/yith-single-plugin.php:141
131
  msgid "Last Updated:"
132
  msgstr ""
133
 
134
+ #: templates/yith-single-plugin.php:142
135
  #, php-format
136
  msgid "%s ago"
137
  msgstr ""
138
 
139
+ #: templates/yith-single-plugin.php:153
140
  msgctxt "Active plugin installs"
141
  msgid "1+ Million"
142
  msgstr ""
143
 
144
+ #: templates/yith-single-plugin.php:160
145
  msgctxt "Downloaded"
146
  msgid "1+ Million"
147
  msgstr ""
148
 
149
+ #: templates/yith-single-plugin.php:165
150
  #, php-format
151
  msgid "%s Download, %s Active Installs"
152
  msgstr ""
153
 
154
+ #: yith-jetpack.php:144
155
+ #, php-format
156
+ msgid ""
157
+ "Some plugins as %s, %s , etc.. have been removed from this plugins list. You "
158
+ "can activate or deactive it from <a href=\"%s\">%s</a> panel."
159
+ msgstr ""
160
+
161
+ #: yith-jetpack.php:147
162
+ msgid "Dismiss this notice"
163
+ msgstr ""
164
+
165
+ #: yith-jetpack.php:217
166
  msgid "Plugins List"
167
  msgstr ""
168
 
169
+ #: yith-jetpack.php:542
170
  msgid "YIT Plugins"
171
  msgstr ""
172
 
173
+ #: yith-jetpack.php:580
174
  #, php-format
175
  msgid ""
176
  "There are new plugins available on <b>%s</b>, <a href=\"%s\">take a look at "
177
  "them</a> !"
178
  msgstr ""
179
 
180
+ #: yith-jetpack.php:630 yith-jetpack.php:662
181
  msgid "The module is not valid."
182
  msgstr ""
183
 
184
+ #: yith-jetpack.php:630 yith-jetpack.php:635 yith-jetpack.php:639
185
+ #: yith-jetpack.php:662 yith-jetpack.php:667 yith-jetpack.php:671
186
  msgid "Back to modules"
187
  msgstr ""
188
 
189
+ #: yith-jetpack.php:635
190
  msgid "The module is already activated."
191
  msgstr ""
192
 
193
+ #: yith-jetpack.php:639 yith-jetpack.php:671
194
  msgid "Activation of the module is not possible."
195
  msgstr ""
196
 
197
+ #: yith-jetpack.php:667
198
  msgid "The module is already deactivated."
199
  msgstr ""
modules.php CHANGED
@@ -3,147 +3,150 @@
3
  return apply_filters( 'yith_jetpack_modules1',
4
  array(
5
 
6
- 'yith-woocommerce-wishlist' => array(
7
  'name' => 'YITH WooCommerce Wishlist',
8
  'slug' => 'yith-woocommerce-wishlist',
9
  'premium_constat' => 'YITH_WCWL_PREMIUM'
10
  ),
11
 
12
- 'yith-woocommerce-ajax-search' => array(
13
  'name' => 'YITH WooCommerce Ajax Search',
14
  'slug' => 'yith-woocommerce-ajax-search',
15
  'premium_constat' => 'YITH_WCAS_PREMIUM'
16
  ),
17
 
18
- 'yith-woocommerce-cart-messages' => array(
19
  'name' => 'YITH WooCommerce Cart Message',
20
  'slug' => 'yith-woocommerce-cart-messages',
21
  'file' => 'yith-cart-messages.php',
22
  'premium_constat' => 'YITH_YWCM_PREMIUM'
23
  ),
24
 
25
- 'yith-woocommerce-ajax-navigation' => array(
26
  'name' => 'YITH WooCommerce Ajax Navigation',
27
  'slug' => 'yith-woocommerce-ajax-navigation',
28
  'premium_constat' => 'YITH_WCAN_PREMIUM',
29
  'premium-url' => 'yith-woocommerce-ajax-product-filter',
 
30
  ),
31
 
32
- 'yith-woocommerce-zoom-magnifier' => array(
33
  'name' => 'YITH WooCommerce Zoom Magnifier',
34
  'slug' => 'yith-woocommerce-zoom-magnifier',
35
  'premium_constat' => 'YITH_YWZM_PREMIUM'
36
  ),
37
 
38
- 'yith-woocommerce-request-a-quote' => array(
39
  'name' => 'YITH WooCommerce Request a Quote',
40
  'slug' => 'yith-woocommerce-request-a-quote',
41
  'file' => 'yith-woocommerce-request-a-quote.php',
42
  'premium_constat' => 'YITH_YWRAQ_PREMIUM'
43
  ),
44
 
45
- 'yith-woocommerce-advanced-reviews' => array(
46
  'name' => 'YITH Woocommerce Advanced Reviews',
47
  'slug' => 'yith-woocommerce-advanced-reviews',
48
  'premium_constat' => 'YITH_YWAR_PREMIUM'
49
  ),
50
 
51
- 'yith-woocommerce-compare' => array(
52
  'name' => 'YITH WooCommerce Compare',
53
  'slug' => 'yith-woocommerce-compare',
54
  'premium_constat' => 'YITH_WOOCOMPARE_PREMIUM'
55
  ),
56
 
57
- 'yith-woocommerce-catalog-mode' => array(
58
  'name' => 'YITH WooCommerce Catalog Mode',
59
  'slug' => 'yith-woocommerce-catalog-mode',
60
  'premium_constat' => 'YWCTM_PREMIUM'
61
  ),
62
 
63
- 'yith-woocommerce-order-tracking' => array(
64
  'name' => 'YITH WooCommerce Order Tracking',
65
  'slug' => 'yith-woocommerce-order-tracking',
66
  'premium_constat' => 'YITH_YWOT_PREMIUM'
67
  ),
68
 
69
- 'yith-woocommerce-badges-management' => array(
70
  'name' => 'YITH WooCommerce Badge Management',
71
  'slug' => 'yith-woocommerce-badges-management',
72
- 'premium_constat' => 'YITH_WCBM_PREMIUM'
 
73
  ),
74
 
75
- 'yith-woocommerce-review-reminder' => array(
76
  'name' => 'YITH WooCommerce Review Reminder',
77
  'slug' => 'yith-woocommerce-review-reminder',
78
  'premium_constat' => 'YWRR_PREMIUM'
79
  ),
80
 
81
- 'yith-woocommerce-quick-view' => array(
82
  'name' => 'YITH Woocommerce Quick View',
83
  'slug' => 'yith-woocommerce-quick-view',
84
  'premium_constat' => 'YITH_WCQV_PREMIUM'
85
  ),
86
 
87
- 'yith-live-chat' => array(
88
  'name' => 'YITH Live Chat',
89
  'slug' => 'yith-live-chat',
90
  'premium_constat' => 'YLC_PREMIUM'
91
  ),
92
 
93
- 'yith-woocommerce-eu-vat' => array(
94
  'name' => 'YITH WooCommerce EU VAT',
95
  'slug' => 'yith-woocommerce-eu-vat',
96
  'premium_constat' => 'YITH_YWEV_PREMIUM'
97
  ),
98
 
99
- 'yith-woocommerce-mailchimp' => array(
100
  'name' => 'YITH WooCommerce Mailchimp',
101
  'slug' => 'yith-woocommerce-mailchimp',
102
  'premium_constat' => 'YITH_WCMC_PREMIUM_INIT'
103
  ),
104
 
105
- 'yith-woocommerce-stripe' => array(
106
  'name' => 'YITH WooCommerce Stripe',
107
  'slug' => 'yith-woocommerce-stripe',
108
  'premium_constat' => 'YITH_WCSTRIPE_PREMIUM'
109
  ),
110
 
111
- 'yith-woocommerce-authorizenet-payment-gateway' => array(
112
  'name' => 'YITH WooCommerce Authorize.net Payment Gateway',
113
  'slug' => 'yith-woocommerce-authorizenet-payment-gateway',
114
  'premium-url' => 'yith-woocommerce-authorize-net-payment-gateway',
115
  'premium_constat' => 'YITH_WCAUTHNET_PREMIUM'
116
  ),
117
 
118
- 'yith-infinite-scrolling' => array(
119
  'name' => 'YITH Infinite Scrolling',
120
  'slug' => 'yith-infinite-scrolling',
121
  'premium_constat' => 'YITH_INFS_PREMIUM'
122
  ),
123
 
124
- 'yith-woocommerce-waiting-list' => array(
125
  'name' => 'YITH WooCommerce Waiting List',
126
  'slug' => 'yith-woocommerce-waiting-list',
127
  'premium_constat' => 'YITH_WCWTL_PREMIUM'
128
  ),
129
 
130
- 'yith-woocommerce-tab-manager' => array(
131
  'name' => 'YITH WooCommerce Tab Manager',
132
  'slug' => 'yith-woocommerce-tab-manager',
133
  'premium_constat' => 'YWTM_PREMIUM'
134
  ),
135
 
136
- 'yith-woocommerce-product-vendors' => array(
137
  'name' => 'YITH WooCommerce Multi Vendor',
138
  'slug' => 'yith-woocommerce-product-vendors',
139
  'premium_constat' => 'YITH_WPV_PREMIUM'
140
  ),
141
 
142
- 'yith-woocommerce-colors-labels-variations' => array(
143
  'name' => 'YITH WooCommerce Color and Label Variations',
144
  'slug' => 'yith-woocommerce-colors-labels-variations',
145
  'premium_constat' => 'YITH_WCCL_PREMIUM',
146
  'premium-url' => 'yith-woocommerce-color-and-label-variations',
 
147
  'short_description' => 'The best way to offer a complete overview on all options available for your products: with one plugin only you can add unlimited variations.',
148
  'version' => '1.1.6',
149
  'last_updated' => '2015-08-12',
3
  return apply_filters( 'yith_jetpack_modules1',
4
  array(
5
 
6
+ 'yith-woocommerce-wishlist' => array(
7
  'name' => 'YITH WooCommerce Wishlist',
8
  'slug' => 'yith-woocommerce-wishlist',
9
  'premium_constat' => 'YITH_WCWL_PREMIUM'
10
  ),
11
 
12
+ 'yith-woocommerce-ajax-search' => array(
13
  'name' => 'YITH WooCommerce Ajax Search',
14
  'slug' => 'yith-woocommerce-ajax-search',
15
  'premium_constat' => 'YITH_WCAS_PREMIUM'
16
  ),
17
 
18
+ 'yith-woocommerce-cart-messages' => array(
19
  'name' => 'YITH WooCommerce Cart Message',
20
  'slug' => 'yith-woocommerce-cart-messages',
21
  'file' => 'yith-cart-messages.php',
22
  'premium_constat' => 'YITH_YWCM_PREMIUM'
23
  ),
24
 
25
+ 'yith-woocommerce-ajax-navigation' => array(
26
  'name' => 'YITH WooCommerce Ajax Navigation',
27
  'slug' => 'yith-woocommerce-ajax-navigation',
28
  'premium_constat' => 'YITH_WCAN_PREMIUM',
29
  'premium-url' => 'yith-woocommerce-ajax-product-filter',
30
+ 'premium-dir' => 'yith-woocommerce-ajax-product-filter',
31
  ),
32
 
33
+ 'yith-woocommerce-zoom-magnifier' => array(
34
  'name' => 'YITH WooCommerce Zoom Magnifier',
35
  'slug' => 'yith-woocommerce-zoom-magnifier',
36
  'premium_constat' => 'YITH_YWZM_PREMIUM'
37
  ),
38
 
39
+ 'yith-woocommerce-request-a-quote' => array(
40
  'name' => 'YITH WooCommerce Request a Quote',
41
  'slug' => 'yith-woocommerce-request-a-quote',
42
  'file' => 'yith-woocommerce-request-a-quote.php',
43
  'premium_constat' => 'YITH_YWRAQ_PREMIUM'
44
  ),
45
 
46
+ 'yith-woocommerce-advanced-reviews' => array(
47
  'name' => 'YITH Woocommerce Advanced Reviews',
48
  'slug' => 'yith-woocommerce-advanced-reviews',
49
  'premium_constat' => 'YITH_YWAR_PREMIUM'
50
  ),
51
 
52
+ 'yith-woocommerce-compare' => array(
53
  'name' => 'YITH WooCommerce Compare',
54
  'slug' => 'yith-woocommerce-compare',
55
  'premium_constat' => 'YITH_WOOCOMPARE_PREMIUM'
56
  ),
57
 
58
+ 'yith-woocommerce-catalog-mode' => array(
59
  'name' => 'YITH WooCommerce Catalog Mode',
60
  'slug' => 'yith-woocommerce-catalog-mode',
61
  'premium_constat' => 'YWCTM_PREMIUM'
62
  ),
63
 
64
+ 'yith-woocommerce-order-tracking' => array(
65
  'name' => 'YITH WooCommerce Order Tracking',
66
  'slug' => 'yith-woocommerce-order-tracking',
67
  'premium_constat' => 'YITH_YWOT_PREMIUM'
68
  ),
69
 
70
+ 'yith-woocommerce-badges-management' => array(
71
  'name' => 'YITH WooCommerce Badge Management',
72
  'slug' => 'yith-woocommerce-badges-management',
73
+ 'premium_constat' => 'YITH_WCBM_PREMIUM',
74
+ 'premium-dir' => 'yith-woocommerce-badge-management',
75
  ),
76
 
77
+ 'yith-woocommerce-review-reminder' => array(
78
  'name' => 'YITH WooCommerce Review Reminder',
79
  'slug' => 'yith-woocommerce-review-reminder',
80
  'premium_constat' => 'YWRR_PREMIUM'
81
  ),
82
 
83
+ 'yith-woocommerce-quick-view' => array(
84
  'name' => 'YITH Woocommerce Quick View',
85
  'slug' => 'yith-woocommerce-quick-view',
86
  'premium_constat' => 'YITH_WCQV_PREMIUM'
87
  ),
88
 
89
+ 'yith-live-chat' => array(
90
  'name' => 'YITH Live Chat',
91
  'slug' => 'yith-live-chat',
92
  'premium_constat' => 'YLC_PREMIUM'
93
  ),
94
 
95
+ 'yith-woocommerce-eu-vat' => array(
96
  'name' => 'YITH WooCommerce EU VAT',
97
  'slug' => 'yith-woocommerce-eu-vat',
98
  'premium_constat' => 'YITH_YWEV_PREMIUM'
99
  ),
100
 
101
+ 'yith-woocommerce-mailchimp' => array(
102
  'name' => 'YITH WooCommerce Mailchimp',
103
  'slug' => 'yith-woocommerce-mailchimp',
104
  'premium_constat' => 'YITH_WCMC_PREMIUM_INIT'
105
  ),
106
 
107
+ 'yith-woocommerce-stripe' => array(
108
  'name' => 'YITH WooCommerce Stripe',
109
  'slug' => 'yith-woocommerce-stripe',
110
  'premium_constat' => 'YITH_WCSTRIPE_PREMIUM'
111
  ),
112
 
113
+ 'yith-woocommerce-authorizenet-payment-gateway' => array(
114
  'name' => 'YITH WooCommerce Authorize.net Payment Gateway',
115
  'slug' => 'yith-woocommerce-authorizenet-payment-gateway',
116
  'premium-url' => 'yith-woocommerce-authorize-net-payment-gateway',
117
  'premium_constat' => 'YITH_WCAUTHNET_PREMIUM'
118
  ),
119
 
120
+ 'yith-infinite-scrolling' => array(
121
  'name' => 'YITH Infinite Scrolling',
122
  'slug' => 'yith-infinite-scrolling',
123
  'premium_constat' => 'YITH_INFS_PREMIUM'
124
  ),
125
 
126
+ 'yith-woocommerce-waiting-list' => array(
127
  'name' => 'YITH WooCommerce Waiting List',
128
  'slug' => 'yith-woocommerce-waiting-list',
129
  'premium_constat' => 'YITH_WCWTL_PREMIUM'
130
  ),
131
 
132
+ 'yith-woocommerce-tab-manager' => array(
133
  'name' => 'YITH WooCommerce Tab Manager',
134
  'slug' => 'yith-woocommerce-tab-manager',
135
  'premium_constat' => 'YWTM_PREMIUM'
136
  ),
137
 
138
+ 'yith-woocommerce-product-vendors' => array(
139
  'name' => 'YITH WooCommerce Multi Vendor',
140
  'slug' => 'yith-woocommerce-product-vendors',
141
  'premium_constat' => 'YITH_WPV_PREMIUM'
142
  ),
143
 
144
+ 'yith-woocommerce-colors-labels-variations' => array(
145
  'name' => 'YITH WooCommerce Color and Label Variations',
146
  'slug' => 'yith-woocommerce-colors-labels-variations',
147
  'premium_constat' => 'YITH_WCCL_PREMIUM',
148
  'premium-url' => 'yith-woocommerce-color-and-label-variations',
149
+ 'premium-dir' => 'yith-woocommerce-color-label-variations',
150
  'short_description' => 'The best way to offer a complete overview on all options available for your products: with one plugin only you can add unlimited variations.',
151
  'version' => '1.1.6',
152
  'last_updated' => '2015-08-12',
modules/yith-infinite-scrolling/assets/css/frontend.css CHANGED
@@ -5,4 +5,31 @@
5
  .yith-infs-loader img {
6
  max-width: 100%;
7
  display: inline-block;
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
8
  }
5
  .yith-infs-loader img {
6
  max-width: 100%;
7
  display: inline-block;
8
+ }
9
+
10
+ /* Fade In */
11
+
12
+ @-webkit-keyframes fadeIn {
13
+ 0% {
14
+ opacity: 0;
15
+ }
16
+ 100% {
17
+ opacity: 1;
18
+ }
19
+ }
20
+ @keyframes fadeIn {
21
+ 0% {
22
+ opacity: 0;
23
+ }
24
+ 100% {
25
+ opacity: 1;
26
+ }
27
+ }
28
+ .yith-infs-animated {
29
+ -webkit-animation-duration: 1s;
30
+ animation-duration: 1s;
31
+ -webkit-animation-fill-mode: both;
32
+ animation-fill-mode: both;
33
+ -webkit-animation-name: fadeIn;
34
+ animation-name: fadeIn;
35
  }
modules/yith-infinite-scrolling/assets/js/yith-infs.js CHANGED
@@ -21,4 +21,7 @@ jQuery(document).ready( function($) {
21
 
22
  $( yith_infs.contentSelector ).yit_infinitescroll( infinite_scroll );
23
 
 
 
 
24
  });
21
 
22
  $( yith_infs.contentSelector ).yit_infinitescroll( infinite_scroll );
23
 
24
+ $(document).on( 'yith-wcan-ajax-filtered', function(){
25
+ $( yith_infs.contentSelector ).yit_infinitescroll( infinite_scroll );
26
+ });
27
  });
modules/yith-infinite-scrolling/assets/js/yith.infinitescroll.js CHANGED
@@ -3,6 +3,9 @@
3
 
4
  $.fn.yit_infinitescroll = function (options) {
5
 
 
 
 
6
  var opts = $.extend({
7
 
8
  nextSelector : false,
@@ -62,21 +65,19 @@
62
  position_elem( last_elem, columns, elem );
63
  }
64
 
65
- elem.css({
66
- 'opacity':'0'
67
- });
68
-
69
  last_elem.after( elem );
70
 
71
  $( '.yith-infs-loader' ).remove();
72
 
73
  $(document).trigger( 'yith_infs_adding_elem' );
74
 
75
- elem.animate({
76
- opacity: 1
77
- }, 1000, function() {
78
  loading = false;
79
- });
 
 
80
 
81
  }
82
  });
@@ -108,13 +109,17 @@
108
 
109
  // scroll event
110
  $( window ).on( 'scroll touchstart', function (){
111
- var t = $(this),
 
 
 
 
112
  offset = $( opts.itemSelector ).last().offset();
113
 
114
- if ( ! loading && ! finished && t.scrollTop() >= Math.abs( offset.top - ( t.height() - 150 ) ) ) {
115
  main_ajax();
116
  }
117
- });
118
  }
119
 
120
  })( jQuery, window, document );
3
 
4
  $.fn.yit_infinitescroll = function (options) {
5
 
6
+ // reset
7
+ $( window ).unbind( 'yith_infs_start' );
8
+
9
  var opts = $.extend({
10
 
11
  nextSelector : false,
65
  position_elem( last_elem, columns, elem );
66
  }
67
 
 
 
 
 
68
  last_elem.after( elem );
69
 
70
  $( '.yith-infs-loader' ).remove();
71
 
72
  $(document).trigger( 'yith_infs_adding_elem' );
73
 
74
+ elem.addClass( 'yith-infs-animated' );
75
+
76
+ setTimeout( function(){
77
  loading = false;
78
+ elem.removeClass( 'yith-infs-animated' );
79
+ $(document).trigger( 'yith_infs_added_elem' );
80
+ }, 1000 );
81
 
82
  }
83
  });
109
 
110
  // scroll event
111
  $( window ).on( 'scroll touchstart', function (){
112
+ $(this).trigger('yith_infs_start');
113
+ });
114
+
115
+ $( window ).on( 'yith_infs_start', function(){
116
+ var w = $(this),
117
  offset = $( opts.itemSelector ).last().offset();
118
 
119
+ if ( ! loading && ! finished && w.scrollTop() >= Math.abs( offset.top - ( w.height() - 150 ) ) ) {
120
  main_ajax();
121
  }
122
+ })
123
  }
124
 
125
  })( jQuery, window, document );
modules/yith-infinite-scrolling/init.php CHANGED
@@ -3,7 +3,7 @@
3
  * Plugin Name: YITH Infinite Scrolling
4
  * Plugin URI: http://yithemes.com/
5
  * Description: YITH Infinite Scrolling add infinite scroll to your page.
6
- * Version: 1.0.3
7
  * Author: Yithemes
8
  * Author URI: http://yithemes.com/
9
  * Text Domain: yith-infs
@@ -11,7 +11,7 @@
11
  *
12
  * @author Yithemes
13
  * @package YITH Infinite Scrolling
14
- * @version 1.0.3
15
  */
16
  /* Copyright 2015 Your Inspiration Themes ( email: plugins@yithemes.com )
17
 
@@ -50,7 +50,7 @@ register_activation_hook( __FILE__, 'yith_plugin_registration_hook' );
50
 
51
 
52
  if ( ! defined( 'YITH_INFS_VERSION' ) ){
53
- define( 'YITH_INFS_VERSION', '1.0.3' );
54
  }
55
 
56
  if ( ! defined( 'YITH_INFS_FREE_INIT' ) ) {
3
  * Plugin Name: YITH Infinite Scrolling
4
  * Plugin URI: http://yithemes.com/
5
  * Description: YITH Infinite Scrolling add infinite scroll to your page.
6
+ * Version: 1.0.4
7
  * Author: Yithemes
8
  * Author URI: http://yithemes.com/
9
  * Text Domain: yith-infs
11
  *
12
  * @author Yithemes
13
  * @package YITH Infinite Scrolling
14
+ * @version 1.0.4
15
  */
16
  /* Copyright 2015 Your Inspiration Themes ( email: plugins@yithemes.com )
17
 
50
 
51
 
52
  if ( ! defined( 'YITH_INFS_VERSION' ) ){
53
+ define( 'YITH_INFS_VERSION', '1.0.4' );
54
  }
55
 
56
  if ( ! defined( 'YITH_INFS_FREE_INIT' ) ) {
modules/yith-woocommerce-advanced-reviews/assets/images/001.png ADDED
Binary file
modules/yith-woocommerce-advanced-reviews/assets/images/002.png ADDED
Binary file
modules/yith-woocommerce-advanced-reviews/assets/images/003.png ADDED
Binary file
modules/yith-woocommerce-advanced-reviews/assets/images/004.png ADDED
Binary file
modules/yith-woocommerce-advanced-reviews/assets/images/11-bg.png ADDED
Binary file
modules/yith-woocommerce-advanced-reviews/init.php CHANGED
@@ -5,7 +5,7 @@ Plugin URI: http://yithemes.com/themes/plugins/yith-woocommerce-advanced-reviews
5
  Description: Extends the basic functionality of woocommerce reviews and add a histogram table to the reviews of your products, as well as you see in most trendy e-commerce sites.
6
  Author: Yithemes
7
  Text Domain: ywar
8
- Version: 1.1.5
9
  Author URI: http://yithemes.com/
10
  */
11
 
@@ -57,7 +57,7 @@ if ( ! defined( 'YITH_YWAR_FREE_INIT' ) ) {
57
  }
58
 
59
  if ( ! defined( 'YITH_YWAR_VERSION' ) ) {
60
- define( 'YITH_YWAR_VERSION', '1.1.5' );
61
  }
62
 
63
  if ( ! defined( 'YITH_YWAR_FILE' ) ) {
5
  Description: Extends the basic functionality of woocommerce reviews and add a histogram table to the reviews of your products, as well as you see in most trendy e-commerce sites.
6
  Author: Yithemes
7
  Text Domain: ywar
8
+ Version: 1.1.6
9
  Author URI: http://yithemes.com/
10
  */
11
 
57
  }
58
 
59
  if ( ! defined( 'YITH_YWAR_VERSION' ) ) {
60
+ define( 'YITH_YWAR_VERSION', '1.1.6' );
61
  }
62
 
63
  if ( ! defined( 'YITH_YWAR_FILE' ) ) {
modules/yith-woocommerce-advanced-reviews/lib/class.yith-advanced-reviews-list-table.php CHANGED
@@ -1,603 +1,620 @@
1
  <?php
2
  /*
3
- * This file belongs to the YIT Framework.
4
  *
5
  * This source file is subject to the GNU GENERAL PUBLIC LICENSE (GPL 3.0)
6
  * that is bundled with this package in the file LICENSE.txt.
7
  * It is also available through the world-wide-web at this URL:
8
  * http://www.gnu.org/licenses/gpl-3.0.txt
9
  */
10
- if ( ! defined( 'ABSPATH' ) ) {
11
- exit( 'Direct access forbidden.' );
12
  }
13
 
14
  global $YWAR_AdvancedReview;
15
 
16
- if ( ! class_exists( 'YITH_Advanced_Reviews_List_Table' ) ) {
17
- /**
18
- *
19
- *
20
- * @class class.yith-advanced-reviews-list-table.php
21
- * @package Yithemes
22
- * @since Version 1.0.0
23
- * @author Your Inspiration Themes
24
- *
25
- */
26
- class YITH_Advanced_Reviews_List_Table extends WP_List_Table {
27
- /**
28
- * @var object store the Advanced reviews class object, used as shortcut to full singleton name
29
- */
30
- private $ywar;
31
-
32
-
33
- /**
34
- * Construct
35
- */
36
- public function __construct() {
37
- global $YWAR_AdvancedReview;
38
-
39
- $this->ywar = $YWAR_AdvancedReview;
40
- //Set parent defaults
41
- parent::__construct( array(
42
- 'singular' => 'review', //singular name of the listed records
43
- 'plural' => 'reviews', //plural name of the listed records
44
- 'ajax' => false //does this table support ajax?
45
- )
46
- );
47
- }
48
-
49
- /**
50
- * Returns columns available in table
51
- *
52
- * @return array Array of columns of the table
53
- * @since 1.0.0
54
- */
55
- public function get_columns() {
56
- $columns = array(
57
- 'cb' => '<input type="checkbox" />',
58
- $this->ywar->custom_column_review => __( 'Review', 'ywar' ),
59
- $this->ywar->custom_column_author => __( 'Author', 'ywar' ),
60
- $this->ywar->custom_column_date => __( 'Date', 'ywar' ),
61
- $this->ywar->custom_column_rating => __( 'Rate', 'ywar' ),
62
- $this->ywar->custom_column_product => __( 'Product', 'ywar' )
63
- );
64
-
65
- return apply_filters( 'yith_advanced_reviews_custom_column', $columns );
66
- }
67
-
68
-
69
- /**
70
- * Generate row actions div
71
- *
72
- * @since 3.1.0
73
- * @access protected
74
- *
75
- * @param array $actions The list of actions
76
- * @param bool $always_visible Whether the actions should be always visible
77
- *
78
- * @return string
79
- */
80
- protected function row_actions( $actions, $always_visible = false ) {
81
- $action_count = count( $actions );
82
- $i = 0;
83
-
84
- if ( ! $action_count ) {
85
- return '';
86
- }
87
-
88
- $out = '<div class="' . ( $always_visible ? 'row-actions visible' : 'row-actions' ) . '">';
89
- foreach ( $actions as $action => $link ) {
90
- ++ $i;
91
- ( $i == $action_count ) ? $sep = '' : $sep = ' | ';
92
- $out .= "<span class='$action'>$link$sep</span>";
93
- }
94
- $out .= '</div>';
95
-
96
- return $out;
97
- }
98
-
99
- /**
100
- * Get a parameter array to be passed to get_posts
101
- *
102
- * @param $args parameters for filtering the review list
103
- * 'page' => 0 = show all, any positive value ask for paginated results
104
- * 'post_status' => 'all', //value are all, publish,future...
105
- * 'post_parent' => -1, //-1 stands for all post parent, any non negative value is intended as a specifici parent
106
- * 'review_status' => 'all',
107
- * 'items_for_page => 0 = show all on 1 page, any positive value is the number of items to show
108
- */
109
- private function get_params_for_current_view( $args ) {
110
- // Start the filters array, selecting the review post type
111
- $params = array(
112
- 'post_type' => 'ywar_reviews',
113
- 'suppress_filters' => false
114
- );
115
-
116
- // Show a single page or all items
117
- $params['numberposts'] = - 1;
118
- if ( isset( $args['page'] ) && ( $args['page'] > 0 ) && isset( $args['items_for_page'] ) && ( $args['items_for_page'] > 0 ) ) {
119
-
120
- // set number of posts and offset
121
- $current_page = $args['page'];
122
- $items_for_page = $args['items_for_page'];
123
- $offset = ( $current_page * $items_for_page ) - $items_for_page;
124
- $params['offset'] = $offset;
125
- $params['numberposts'] = $items_for_page;
126
-
127
-
128
- } else {
129
- $params['offset'] = 0;
130
- }
131
-
132
- // Choose post status
133
- if ( isset( $args['post_status'] ) && ( "all" != $args['post_status'] ) ) {
134
- $params['post_status'] = $args['post_status'];
135
- }
136
-
137
- if ( isset( $args['post_parent'] ) && ( $args['post_parent'] >= 0 ) ) {
138
- $params['post_parent'] = $args['post_parent'];
139
- }
140
-
141
- $order = isset( $args['order'] ) ? $args['order'] : 'DESC';
142
- $params['order'] = $order;
143
-
144
- if ( isset( $args['orderby'] ) ) {
145
- switch ( $order_by = $args['orderby'] ) {
146
- case $this->ywar->custom_column_rating :
147
- $params['meta_key'] = $this->ywar->meta_key_rating;
148
- $params['orderby'] = 'meta_value_num';
149
- break;
150
-
151
- case $this->ywar->custom_column_date :
152
- $params['orderby'] = 'post_date';
153
- break;
154
-
155
- default :
156
- $params = apply_filters( "yith_advanced_reviews_column_sort", $params, $order_by );
157
- }
158
- }
159
-
160
- if ( isset( $args['review_status'] ) ) {
161
-
162
- switch ( $args['review_status'] ) {
163
- case 'all' :
164
- break;
165
-
166
- case 'trash' :
167
- $params['post_status'] = 'trash';
168
-
169
- break;
170
-
171
- case 'not_approved' :
172
- $params['meta_query'][] = array(
173
- 'key' => $this->ywar->meta_key_approved,
174
- 'value' => 0,
175
- 'compare' => '=',
176
- 'type' => 'numeric'
177
- );
178
- break;
179
-
180
- default :
181
- $params = apply_filters( 'yith_advanced_reviews_filter_view', $params, $args['review_status'] );
182
-
183
-
184
- }
185
- }
186
-
187
- return $params;
188
- }
189
-
190
- public function filter_reviews_by_search_term( $where ) {
191
- $filter_content = isset( $_GET["s"] ) ? $_GET["s"] : '';
192
- $terms = explode( "+", $filter_content );
193
- global $wpdb;
194
- $where_clause = '';
195
- foreach ( $terms as $term ) {
196
- if ( ! empty( $where_clause ) ) {
197
- $where_clause .= " OR ";
198
- }
199
- $where_clause .= "( {$wpdb->prefix}posts.post_content LIKE '%$term%' ) or ({$wpdb->prefix}posts.post_title like '%$term%') ";
200
- }
201
-
202
- $where = "$where AND ($where_clause)";
203
-
204
- return $where;
205
- }
206
-
207
- /**
208
- * Perform custom bulk actions, if there are some
209
- */
210
- public function process_bulk_action() {
211
- switch ( $this->current_action() ) {
212
-
213
- case 'untrash' :
214
- foreach ( $_GET['reviews'] as $review_id ) {
215
- $my_post = array(
216
- 'ID' => $review_id,
217
- 'post_status' => 'publish'
218
- );
219
-
220
- // Update the post into the database
221
- wp_update_post( $my_post );
222
- }
223
-
224
- break;
225
-
226
- case 'trash' :
227
- foreach ( $_GET['reviews'] as $review_id ) {
228
- $my_post = array(
229
- 'ID' => $review_id,
230
- 'post_status' => 'trash'
231
- );
232
-
233
- // Update the post into the database
234
- wp_update_post( $my_post );
235
- }
236
-
237
- break;
238
-
239
- case 'delete' :
240
- foreach ( $_GET['reviews'] as $review_id ) {
241
- wp_delete_post( $review_id );
242
- }
243
-
244
- break;
245
-
246
- case 'approve' :
247
- foreach ( $_GET['reviews'] as $review_id ) {
248
- update_post_meta( $review_id, $this->ywar->meta_key_approved, 1 );
249
- }
250
-
251
- break;
252
-
253
- case 'unapprove' :
254
- foreach ( $_GET['reviews'] as $review_id ) {
255
- update_post_meta( $review_id, $this->ywar->meta_key_approved, 0 );
256
- }
257
-
258
- break;
259
-
260
- default :
261
- if ( isset( $_GET['reviews'] ) ) {
262
- do_action( 'yith_advanced_reviews_process_bulk_actions', $this->current_action(), $_GET['reviews'] );
263
- }
264
- }
265
- }
266
-
267
- /**
268
- * Prepare items for table
269
- *
270
- * @return void
271
- * @since 1.0.0
272
- */
273
- public function prepare_items() {
274
- $this->process_bulk_action();
275
-
276
- // sets pagination arguments
277
- $current_page = absint( $this->get_pagenum() );
278
-
279
- // sets columns headers
280
- $columns = $this->get_columns();
281
- $hidden = array();
282
- $sortable = $this->get_sortable_columns();
283
- $this->_column_headers = array( $columns, $hidden, $sortable );
284
-
285
- $review_status = isset( $_GET["status"] ) ? $_GET["status"] : 'all';
286
- $orderby = isset( $_GET["orderby"] ) ? $_GET["orderby"] : '';
287
- $order = isset( $_GET["order"] ) ? $_GET["order"] : 'desc';
288
-
289
- // Start the filters array, selecting the review post type
290
- $params = array(
291
- 'post_type' => 'ywar_reviews',
292
- 'items_for_page' => $this->ywar->items_for_page,
293
- 'review_status' => $review_status,
294
- 'orderby' => $orderby,
295
- 'order' => $order
296
- );
297
-
298
- // retrieve the number of items for the current filters
299
- $args = $this->get_params_for_current_view( $params );
300
- $total_items = count( get_posts( $args ) );
301
-
302
- // retrieve only a page for the current filter
303
- $params['page'] = $current_page;
304
- $args = $this->get_params_for_current_view( $params );
305
-
306
- $filter_content = isset( $_GET["s"] ) ? $_GET["s"] : '';
307
- if ( ! empty( $filter_content ) ) {
308
- // Add a filter to alter WHERE clause on following get_posts call
309
- add_filter( 'posts_where', array( $this, 'filter_reviews_by_search_term' ) );
310
- }
311
-
312
- $this->items = get_posts( $args );
313
-
314
- //remove the previous filter, not needed anymore
315
- remove_filter( 'posts_where', array( $this, 'filter_reviews_by_search_term' ) );
316
-
317
- $total_pages = ceil( $total_items / $this->ywar->items_for_page );
318
-
319
- // Set the pagination
320
- $this->set_pagination_args( array(
321
- 'total_items' => $total_items,
322
- 'per_page' => $this->ywar->items_for_page,
323
- 'total_pages' => $total_pages
324
- ) );
325
- }
326
-
327
-
328
- /**
329
- * Decide which columns to activate the sorting functionality on
330
- * @return array $sortable, the array of columns that can be sorted by the user
331
- */
332
- public function get_sortable_columns() {
333
-
334
- $columns = array(
335
-
336
- $this->ywar->custom_column_rating => array( $this->ywar->custom_column_rating, false ),
337
- $this->ywar->custom_column_date => array( $this->ywar->custom_column_date, false ),
338
- );
339
-
340
- return apply_filters( 'yith_advanced_reviews_sortable_custom_columns', $columns );
341
- }
342
-
343
- /**
344
- * Sets bulk actions for table
345
- *
346
- * @return array Array of available actions
347
- * @since 1.0.0
348
- */
349
- public function get_bulk_actions() {
350
- $actions = array();
351
-
352
- $actions['untrash'] = __( 'Restore', 'ywar' );
353
- $actions['trash'] = __( 'Move to bin', 'ywar' );
354
-
355
- $actions['delete'] = __( 'Delete permanently', 'ywar' );
356
- $actions['approve'] = __( 'Approve reviews', 'ywar' );
357
- $actions['unapprove'] = __( 'Unapprove reviews', 'ywar' );
358
-
359
- return apply_filters( 'yith_advanced_reviews_bulk_actions', $actions );
360
- }
361
-
362
- /**
363
- * Extra controls to be displayed between bulk actions and pagination
364
- *
365
- * @since 3.1.0
366
- * @access protected
367
- */
368
- protected function get_views() {
369
- $views = array(
370
- 'all' => __( 'All', 'ywar' ),
371
- 'trash' => __( 'Bin', 'ywar' ),
372
- 'not_approved' => __( 'Not approved', 'ywar' )
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
373
 
374
- );
 
 
 
375
 
376
- $views = apply_filters( 'yith_advanced_reviews_table_views', $views );
 
377
 
378
- $current_view = $this->get_current_view();
379
- $args = array( 'status' => 0 );
380
-
381
- $args['user_id'] = get_current_user_id();
 
382
 
383
- // merge Unpaid with Processing
384
- //$views['unpaid'] .= '/' . $views['processing'];
385
- unset( $views['processing'] );
386
 
387
- foreach ( $views as $id => $view ) {
388
- // number of items for the view
 
 
 
 
 
 
 
 
389
 
390
- $args = $this->get_params_for_current_view( array(
391
- 'review_status' => $id
392
- ) );
393
 
394
- // retrieve the number of items for the current filters
395
- $total_items = count( get_posts( $args ) );
396
 
397
- $href = esc_url( add_query_arg( 'status', $id ) );
398
- $class = $id == $current_view ? 'current' : '';
399
- $args['status'] = 'unpaid' == $id ? array( $id, 'processing' ) : $id;
400
- $views[ $id ] = sprintf( "<a href='%s' class='%s'>%s <span class='count'>(%d)</span></a>", $href, $class, $view, $total_items );
401
- }
402
 
403
- return $views;
404
- }
405
 
406
- /**
407
- * Print the columns information
408
- *
409
- * @param $review
410
- * @param $column_name
411
- *
412
- * @return string
413
- */
414
- public function column_default( $review, $column_name ) {
415
 
416
- switch ( $column_name ) {
 
 
417
 
418
- case $this->ywar->custom_column_review:
419
 
420
- $post = get_post( $review->ID );
421
- if ( empty( $post->post_title ) && empty( $post->post_content ) ) {
422
- return;
423
- }
424
 
425
- $edit_link = get_edit_post_link( $review->ID );
426
- echo '<a class="row-title" href="' . $edit_link . '">';
427
 
428
- if ( ! empty( $post->post_title ) ) {
429
- echo '<span class="review-title">' . $post->post_title . '</span>';
430
- echo "<br>";
431
- }
432
 
433
- if ( ! empty( $post->post_content ) ) {
434
- echo '<span class="review-content">' . $post->post_content . '</span>';
435
- }
 
 
 
 
 
436
 
437
- echo '</a>';
438
 
439
- $post_type_object = get_post_type_object( $this->ywar->post_type_name );
440
 
441
- if ( 'trash' == $post->post_status ) {
442
- $actions['untrash'] = "<a title='" . esc_attr__( 'Restore this item from the bin' ) . "' href='" . $this->ywar->untrash_review_url( $post ) . "'>" . __( 'Restore' ) . "</a>";
443
- } elseif ( EMPTY_TRASH_DAYS ) {
444
- $actions['trash'] = "<a class='submitdelete' title='" . esc_attr__( 'Move this item to the bin' ) . "' href='" . get_delete_post_link( $post->ID ) . "'>" . __( 'Bin' ) . "</a>";
445
- }
446
- if ( 'trash' == $post->post_status || ! EMPTY_TRASH_DAYS ) {
447
- $actions['delete'] = "<a class='submitdelete' title='" . esc_attr__( 'Delete this item permanently' ) . "' href='" . get_delete_post_link( $post->ID, '', true ) . "'>" . __( 'Delete permanently' ) . "</a>";
448
- }
449
 
450
- $actions = apply_filters( 'yith_advanced_reviews_row_actions', $actions, $post );
451
 
452
- echo $this->row_actions( $actions );
 
 
453
 
454
-
455
- break;
456
-
457
- case $this->ywar->custom_column_rating:
458
- if ( 0 == $review->post_parent ) {
459
- $rating = get_post_meta( $review->ID, $this->ywar->meta_key_rating, true );
460
-
461
- echo '<div class="woocommerce">
462
- <div class="star-rating" title="' . sprintf( __( "Rated %d out of 5", "ywar" ), $rating ) . '">
463
- <span style="width:' . ( ( $rating / 5 ) * 100 ) . '%"><strong>' . $rating . '</strong>' . __( "out of 5", "ywar" ) . ' </span>
464
  </div>
465
  </div>';
466
- }
467
-
468
- break;
469
-
470
- case $this->ywar->custom_column_product:
471
-
472
- $product_id = get_post_meta( $review->ID, $this->ywar->meta_key_product_id, true );
473
-
474
- echo get_the_title( $product_id ) . "<br>";
475
-
476
- if ( current_user_can( 'edit_post', $product_id ) ) {
477
- echo "<a class='edit-product-review' href='" . get_edit_post_link( $product_id ) . "'>" . __( "Edit", "ywar" ) . '</a>';
478
- }
479
-
480
- echo "<a class='view-product-review' href='" . get_permalink( $product_id ) . "' target='_blank'>" . __( "View", "ywar" ) . '</a>';
481
-
482
- break;
483
-
484
- case $this->ywar->custom_column_author:
485
- $user = get_userdata( $review->post_author );
486
- $author_name = $user ? $user->display_name : __( 'Anonymous', 'ywar' );
487
- echo $author_name;
488
-
489
- break;
490
-
491
- case $this->ywar->custom_column_date:
492
- $t_time = get_the_time( __( 'Y/m/d g:i:s a' ) );
493
- $m_time = $review->post_date;
494
- $time = get_post_time( 'G', true, $review );
495
-
496
- $time_diff = time() - $time;
497
-
498
- if ( $time_diff > 0 && $time_diff < DAY_IN_SECONDS ) {
499
- $h_time = sprintf( __( '%s ago' ), human_time_diff( $time ) );
500
- } else {
501
- $h_time = mysql2date( __( 'Y/m/d' ), $m_time );
502
- }
503
-
504
- echo '<abbr title="' . $t_time . '">' . $h_time . '</abbr>';
505
- break;
506
-
507
- default :
508
- do_action( 'yith_advanced_reviews_show_advanced_reviews_columns', $column_name, $review->ID );
509
- }
510
-
511
- return null;
512
- }
513
-
514
- /**
515
- * Prints column cb
516
- *
517
- * @param $rec Object Item to use to print CB record
518
- *
519
- * @return string
520
- * @since 1.0.0
521
- */
522
- public function column_cb( $rec ) {
523
-
524
- return sprintf(
525
- '<input type="checkbox" name="%1$s[]" value="%2$s" />',
526
- $this->_args['plural'], //Let's simply repurpose the table's plural label
527
- $rec->ID //The value of the checkbox should be the record's id
528
- );
529
- }
530
-
531
- /**
532
- * Message to be displayed when there are no items
533
- *
534
- * @since 3.1.0
535
- * @access public
536
- */
537
- public function no_items() {
538
- _e( 'No reviews found.', 'ywar' );
539
- }
540
-
541
-
542
- /**
543
- * Extra controls to be displayed between bulk actions and pagination
544
- *
545
- * @since 1.0.0
546
- * @author Andrea Grillo <andrea.grillo@yithemes.com>
547
- *
548
- * @return string The view name
549
- */
550
- public function get_current_view() {
551
- return empty( $_GET['status'] ) ? 'all' : $_GET['status'];
552
- }
553
-
554
- /**
555
- * Generate the table navigation above or below the table
556
- *
557
- * @since 3.1.0
558
- * @access protected
559
- *
560
- * @param string $which
561
- */
562
- protected function display_tablenav( $which ) {
563
- if ( 'top' == $which ) {
564
- wp_nonce_field( 'bulk-' . $this->_args['plural'] );
565
- }
566
- ?>
567
- <div class="tablenav <?php echo esc_attr( $which ); ?>">
568
-
569
- <div class="alignleft actions bulkactions">
570
- <?php $this->bulk_actions( $which ); ?>
571
- </div>
572
- <?php
573
- $this->extra_tablenav( $which );
574
- $this->pagination( $which );
575
- ?>
576
-
577
- <br class="clear"/>
578
- </div>
579
- <?php
580
- }
581
-
582
- /**
583
- * Generates content for a single row of the table
584
- *
585
- * @since 3.1.0
586
- * @access public
587
- *
588
- * @param object $item The current item
589
- */
590
- public function single_row( $item ) {
591
- $approved = 1 == get_post_meta( $item->ID, $this->ywar->meta_key_approved, true );
592
- if ( ! $approved ) {
593
- echo '<tr class="review-unapproved">';
594
- } else {
595
- echo '<tr>';
596
- }
597
-
598
- $this->single_row_columns( $item );
599
- echo '</tr>';
600
- }
601
- }
 
 
 
 
 
602
  }
603
 
1
  <?php
2
  /*
 
3
  *
4
  * This source file is subject to the GNU GENERAL PUBLIC LICENSE (GPL 3.0)
5
  * that is bundled with this package in the file LICENSE.txt.
6
  * It is also available through the world-wide-web at this URL:
7
  * http://www.gnu.org/licenses/gpl-3.0.txt
8
  */
9
+ if (!defined('ABSPATH')) {
10
+ exit('Direct access forbidden.');
11
  }
12
 
13
  global $YWAR_AdvancedReview;
14
 
15
+ if (!class_exists('YITH_Advanced_Reviews_List_Table')) {
16
+ /**
17
+ *
18
+ *
19
+ * @class class.yith-advanced-reviews-list-table.php
20
+ * @package Yithemes
21
+ * @since Version 1.0.0
22
+ * @author Your Inspiration Themes
23
+ *
24
+ */
25
+ class YITH_Advanced_Reviews_List_Table extends WP_List_Table
26
+ {
27
+ /**
28
+ * @var object store the Advanced reviews class object, used as shortcut to full singleton name
29
+ */
30
+ private $ywar;
31
+
32
+
33
+ /**
34
+ * Construct
35
+ */
36
+ public function __construct()
37
+ {
38
+ global $YWAR_AdvancedReview;
39
+
40
+ $this->ywar = $YWAR_AdvancedReview;
41
+ //Set parent defaults
42
+ parent::__construct(array(
43
+ 'singular' => 'review', //singular name of the listed records
44
+ 'plural' => 'reviews', //plural name of the listed records
45
+ 'ajax' => false //does this table support ajax?
46
+ )
47
+ );
48
+ }
49
+
50
+ /**
51
+ * Returns columns available in table
52
+ *
53
+ * @return array Array of columns of the table
54
+ * @since 1.0.0
55
+ */
56
+ public function get_columns()
57
+ {
58
+ $columns = array(
59
+ 'cb' => '<input type="checkbox" />',
60
+ $this->ywar->custom_column_review => __('Review', 'ywar'),
61
+ $this->ywar->custom_column_author => __('Author', 'ywar'),
62
+ $this->ywar->custom_column_date => __('Date', 'ywar'),
63
+ $this->ywar->custom_column_rating => __('Rate', 'ywar'),
64
+ $this->ywar->custom_column_product => __('Product', 'ywar')
65
+ );
66
+
67
+ return apply_filters('yith_advanced_reviews_custom_column', $columns);
68
+ }
69
+
70
+
71
+ /**
72
+ * Generate row actions div
73
+ *
74
+ * @since 3.1.0
75
+ * @access protected
76
+ *
77
+ * @param array $actions The list of actions
78
+ * @param bool $always_visible Whether the actions should be always visible
79
+ *
80
+ * @return string
81
+ */
82
+ protected function row_actions($actions, $always_visible = false)
83
+ {
84
+ $action_count = count($actions);
85
+ $i = 0;
86
+
87
+ if (!$action_count) {
88
+ return '';
89
+ }
90
+
91
+ $out = '<div class="' . ($always_visible ? 'row-actions visible' : 'row-actions') . '">';
92
+ foreach ($actions as $action => $link) {
93
+ ++$i;
94
+ ($i == $action_count) ? $sep = '' : $sep = ' | ';
95
+ $out .= "<span class='$action'>$link$sep</span>";
96
+ }
97
+ $out .= '</div>';
98
+
99
+ return $out;
100
+ }
101
+
102
+ /**
103
+ * Get a parameter array to be passed to get_posts
104
+ *
105
+ * @param $args parameters for filtering the review list
106
+ * 'page' => 0 = show all, any positive value ask for paginated results
107
+ * 'post_status' => 'all', //value are all, publish,future...
108
+ * 'post_parent' => -1, //-1 stands for all post parent, any non negative value is intended as a specifici parent
109
+ * 'review_status' => 'all',
110
+ * 'items_for_page => 0 = show all on 1 page, any positive value is the number of items to show
111
+ */
112
+ private function get_params_for_current_view($args)
113
+ {
114
+ // Start the filters array, selecting the review post type
115
+ $params = array(
116
+ 'post_type' => 'ywar_reviews',
117
+ 'suppress_filters' => false
118
+ );
119
+
120
+ // Show a single page or all items
121
+ $params['numberposts'] = -1;
122
+ if (isset($args['page']) && ($args['page'] > 0) && isset($args['items_for_page']) && ($args['items_for_page'] > 0)) {
123
+
124
+ // set number of posts and offset
125
+ $current_page = $args['page'];
126
+ $items_for_page = $args['items_for_page'];
127
+ $offset = ($current_page * $items_for_page) - $items_for_page;
128
+ $params['offset'] = $offset;
129
+ $params['numberposts'] = $items_for_page;
130
+
131
+
132
+ } else {
133
+ $params['offset'] = 0;
134
+ }
135
+
136
+ // Choose post status
137
+ if (isset($args['post_status']) && ("all" != $args['post_status'])) {
138
+ $params['post_status'] = $args['post_status'];
139
+ }
140
+
141
+ if (isset($args['post_parent']) && ($args['post_parent'] >= 0)) {
142
+ $params['post_parent'] = $args['post_parent'];
143
+ }
144
+
145
+ $order = isset($args['order']) ? $args['order'] : 'DESC';
146
+ $params['order'] = $order;
147
+
148
+ if (isset($args['orderby'])) {
149
+ switch ($order_by = $args['orderby']) {
150
+ case $this->ywar->custom_column_rating :
151
+ $params['meta_key'] = $this->ywar->meta_key_rating;
152
+ $params['orderby'] = 'meta_value_num';
153
+ break;
154
+
155
+ case $this->ywar->custom_column_date :
156
+ $params['orderby'] = 'post_date';
157
+ break;
158
+
159
+ default :
160
+ $params = apply_filters("yith_advanced_reviews_column_sort", $params, $order_by);
161
+ }
162
+ }
163
+
164
+ if (isset($args['review_status'])) {
165
+
166
+ switch ($args['review_status']) {
167
+ case 'all' :
168
+ break;
169
+
170
+ case 'trash' :
171
+ $params['post_status'] = 'trash';
172
+
173
+ break;
174
+
175
+ case 'not_approved' :
176
+ $params['meta_query'][] = array(
177
+ 'key' => $this->ywar->meta_key_approved,
178
+ 'value' => 1,
179
+ 'compare' => '!=',
180
+ 'type' => 'numeric'
181
+ );
182
+ break;
183
+
184
+ default :
185
+ $params = apply_filters('yith_advanced_reviews_filter_view', $params, $args['review_status']);
186
+ }
187
+ }
188
+
189
+ return $params;
190
+ }
191
+
192
+ public function filter_reviews_by_search_term($where)
193
+ {
194
+ $filter_content = isset($_GET["s"]) ? $_GET["s"] : '';
195
+ $terms = explode("+", $filter_content);
196
+ global $wpdb;
197
+ $where_clause = '';
198
+ foreach ($terms as $term) {
199
+ if (!empty($where_clause)) {
200
+ $where_clause .= " OR ";
201
+ }
202
+ $where_clause .= "( {$wpdb->prefix}posts.post_content LIKE '%$term%' ) or ({$wpdb->prefix}posts.post_title like '%$term%') ";
203
+ }
204
+
205
+ $where = "$where AND ($where_clause)";
206
+
207
+ return $where;
208
+ }
209
+
210
+ /**
211
+ * Perform custom bulk actions, if there are some
212
+ */
213
+ public function process_bulk_action()
214
+ {
215
+ switch ($this->current_action()) {
216
+
217
+ case 'untrash' :
218
+ foreach ($_GET['reviews'] as $review_id) {
219
+ $my_post = array(
220
+ 'ID' => $review_id,
221
+ 'post_status' => 'publish'
222
+ );
223
+
224
+ // Update the post into the database
225
+ wp_update_post($my_post);
226
+ }
227
+
228
+ break;
229
+
230
+ case 'trash' :
231
+ foreach ($_GET['reviews'] as $review_id) {
232
+ $my_post = array(
233
+ 'ID' => $review_id,
234
+ 'post_status' => 'trash'
235
+ );
236
+
237
+ // Update the post into the database
238
+ wp_update_post($my_post);
239
+ }
240
+
241
+ break;
242
+
243
+ case 'delete' :
244
+ foreach ($_GET['reviews'] as $review_id) {
245
+ wp_delete_post($review_id);
246
+ }
247
+
248
+ break;
249
+
250
+ case 'approve' :
251
+ foreach ($_GET['reviews'] as $review_id) {
252
+ update_post_meta($review_id, $this->ywar->meta_key_approved, 1);
253
+ }
254
+
255
+ break;
256
+
257
+ case 'unapprove' :
258
+ foreach ($_GET['reviews'] as $review_id) {
259
+ update_post_meta($review_id, $this->ywar->meta_key_approved, 0);
260
+ }
261
+
262
+ break;
263
+
264
+ default :
265
+ if (isset($_GET['reviews'])) {
266
+ do_action('yith_advanced_reviews_process_bulk_actions', $this->current_action(), $_GET['reviews']);
267
+ }
268
+ }
269
+ }
270
+
271
+ /**
272
+ * Prepare items for table
273
+ *
274
+ * @return void
275
+ * @since 1.0.0
276
+ */
277
+ public function prepare_items()
278
+ {
279
+ $this->process_bulk_action();
280
+
281
+ // sets pagination arguments
282
+ $current_page = absint($this->get_pagenum());
283
+
284
+ // sets columns headers
285
+ $columns = $this->get_columns();
286
+ $hidden = array();
287
+ $sortable = $this->get_sortable_columns();
288
+ $this->_column_headers = array($columns, $hidden, $sortable);
289
+
290
+ $review_status = isset($_GET["status"]) ? $_GET["status"] : 'all';
291
+ $orderby = isset($_GET["orderby"]) ? $_GET["orderby"] : '';
292
+ $order = isset($_GET["order"]) ? $_GET["order"] : 'desc';
293
+
294
+ // Start the filters array, selecting the review post type
295
+ $params = array(
296
+ 'post_type' => 'ywar_reviews',
297
+ 'items_for_page' => $this->ywar->items_for_page,
298
+ 'review_status' => $review_status,
299
+ 'orderby' => $orderby,
300
+ 'order' => $order
301
+ );
302
+
303
+ // retrieve the number of items for the current filters
304
+ $args = $this->get_params_for_current_view($params);
305
+ $args['fields'] = 'ids';
306
+ $total_items = count(get_posts($args));
307
+
308
+ // retrieve only a page for the current filter
309
+ $params['page'] = $current_page;
310
+ $args = $this->get_params_for_current_view($params);
311
+
312
+ $filter_content = isset($_GET["s"]) ? $_GET["s"] : '';
313
+ if (!empty($filter_content)) {
314
+ // Add a filter to alter WHERE clause on following get_posts call
315
+ add_filter('posts_where', array($this, 'filter_reviews_by_search_term'));
316
+ }
317
+
318
+ $this->items = get_posts($args);
319
+
320
+ //remove the previous filter, not needed anymore
321
+ remove_filter('posts_where', array($this, 'filter_reviews_by_search_term'));
322
+
323
+ $total_pages = ceil($total_items / $this->ywar->items_for_page);
324
+
325
+ // Set the pagination
326
+ $this->set_pagination_args(array(
327
+ 'total_items' => $total_items,
328
+ 'per_page' => $this->ywar->items_for_page,
329
+ 'total_pages' => $total_pages
330
+ ));
331
+ }
332
+
333
+
334
+ /**
335
+ * Decide which columns to activate the sorting functionality on
336
+ * @return array $sortable, the array of columns that can be sorted by the user
337
+ */
338
+ public function get_sortable_columns()
339
+ {
340
+
341
+ $columns = array(
342
+
343
+ $this->ywar->custom_column_rating => array($this->ywar->custom_column_rating, false),
344
+ $this->ywar->custom_column_date => array($this->ywar->custom_column_date, false),
345
+ );
346
+
347
+ return apply_filters('yith_advanced_reviews_sortable_custom_columns', $columns);
348
+ }
349
+
350
+ /**
351
+ * Sets bulk actions for table
352
+ *
353
+ * @return array Array of available actions
354
+ * @since 1.0.0
355
+ */
356
+ public function get_bulk_actions()
357
+ {
358
+ $actions = array();
359
+
360
+ $actions['untrash'] = __('Restore', 'ywar');
361
+ $actions['trash'] = __('Move to bin', 'ywar');
362
+
363
+ $actions['delete'] = __('Delete permanently', 'ywar');
364
+ $actions['approve'] = __('Approve reviews', 'ywar');
365
+ $actions['unapprove'] = __('Unapprove reviews', 'ywar');
366
+
367
+ return apply_filters('yith_advanced_reviews_bulk_actions', $actions);
368
+ }
369
+
370
+ /**
371
+ * Extra controls to be displayed between bulk actions and pagination
372
+ *
373
+ * @since 3.1.0
374
+ * @access protected
375
+ */
376
+ protected function get_views()
377
+ {
378
+ $views = array(
379
+ 'all' => __('All', 'ywar'),
380
+ 'trash' => __('Bin', 'ywar'),
381
+ 'not_approved' => __('Not approved', 'ywar')
382
+ );
383
+
384
+ $views = apply_filters('yith_advanced_reviews_table_views', $views);
385
+
386
+ $current_view = $this->get_current_view();
387
+ $args = array('status' => 0);
388
+
389
+ $args['user_id'] = get_current_user_id();
390
+
391
+ // merge Unpaid with Processing
392
+ //$views['unpaid'] .= '/' . $views['processing'];
393
+ unset($views['processing']);
394
+
395
+ foreach ($views as $id => $view) {
396
+ // number of items for the view
397
 
398
+ $args = $this->get_params_for_current_view(array(
399
+ 'review_status' => $id
400
+ ));
401
+ $args['fields'] = 'ids';
402
 
403
+ // retrieve the number of items for the current filters
404
+ $total_items = count(get_posts($args));
405
 
406
+ $href = esc_url(add_query_arg('status', $id));
407
+ $class = $id == $current_view ? 'current' : '';
408
+ $args['status'] = 'unpaid' == $id ? array($id, 'processing') : $id;
409
+ $views[$id] = sprintf("<a href='%s' class='%s'>%s <span class='count'>(%d)</span></a>", $href, $class, $view, $total_items);
410
+ }
411
 
412
+ return $views;
413
+ }
 
414
 
415
+ /**
416
+ * Print the columns information
417
+ *
418
+ * @param $review
419
+ * @param $column_name
420
+ *
421
+ * @return string
422
+ */
423
+ public function column_default($review, $column_name)
424
+ {
425
 
426
+ switch ($column_name) {
 
 
427
 
428
+ case $this->ywar->custom_column_review:
 
429
 
430
+ $post = get_post($review->ID);
431
+ if (empty($post->post_title) && empty($post->post_content)) {
432
+ return;
433
+ }
 
434
 
435
+ $edit_link = get_edit_post_link($review->ID);
436
+ echo '<a class="row-title" href="' . $edit_link . '">';
437
 
438
+ if (!empty($post->post_title)) {
 
 
 
 
 
 
 
 
439
 
440
+ echo '<span class="review-title">' . wc_trim_string($post->post_title, 80) . '</span>';
441
+ echo "<br>";
442
+ }
443
 
444
+ if (!empty($post->post_content)) {
445
 
446
+ echo '<span class="review-content">' . wc_trim_string($post->post_content, 80) . '</span>';
447
+ }
 
 
448
 
449
+ echo '</a>';
 
450
 
451
+ $post_type_object = get_post_type_object($this->ywar->post_type_name);
 
 
 
452
 
453
+ if ('trash' == $post->post_status) {
454
+ $actions['untrash'] = "<a title='" . esc_attr__('Restore this item from the bin') . "' href='" . $this->ywar->untrash_review_url($post) . "'>" . __('Restore') . "</a>";
455
+ } elseif (EMPTY_TRASH_DAYS) {
456
+ $actions['trash'] = "<a class='submitdelete' title='" . esc_attr__('Move this item to the bin') . "' href='" . get_delete_post_link($post->ID) . "'>" . __('Bin') . "</a>";
457
+ }
458
+ if ('trash' == $post->post_status || !EMPTY_TRASH_DAYS) {
459
+ $actions['delete'] = "<a class='submitdelete' title='" . esc_attr__('Delete this item permanently') . "' href='" . get_delete_post_link($post->ID, '', true) . "'>" . __('Delete permanently') . "</a>";
460
+ }
461
 
462
+ $actions = apply_filters('yith_advanced_reviews_row_actions', $actions, $post);
463
 
464
+ echo $this->row_actions($actions);
465
 
 
 
 
 
 
 
 
 
466
 
467
+ break;
468
 
469
+ case $this->ywar->custom_column_rating:
470
+ if (0 == $review->post_parent) {
471
+ $rating = get_post_meta($review->ID, $this->ywar->meta_key_rating, true);
472
 
473
+ echo '<div class="woocommerce">
474
+ <div class="star-rating" title="' . sprintf(__("Rated %d out of 5", "ywar"), $rating) . '">
475
+ <span style="width:' . (($rating / 5) * 100) . '%"><strong>' . $rating . '</strong>' . __("out of 5", "ywar") . ' </span>
 
 
 
 
 
 
 
476
  </div>
477
  </div>';
478
+ }
479
+
480
+ break;
481
+
482
+ case $this->ywar->custom_column_product:
483
+
484
+ $product_id = get_post_meta($review->ID, $this->ywar->meta_key_product_id, true);
485
+
486
+ echo get_the_title($product_id) . "<br>";
487
+
488
+ if (current_user_can('edit_post', $product_id)) {
489
+ echo "<a class='edit-product-review' href='" . get_edit_post_link($product_id) . "'>" . __("Edit", "ywar") . '</a>';
490
+ }
491
+
492
+ echo "<a class='view-product-review' href='" . get_permalink($product_id) . "' target='_blank'>" . __("View", "ywar") . '</a>';
493
+
494
+ break;
495
+
496
+ case $this->ywar->custom_column_author:
497
+ $user = get_userdata($review->post_author);
498
+ $author_name = $user ? $user->display_name : __('Anonymous', 'ywar');
499
+ echo $author_name;
500
+
501
+ break;
502
+
503
+ case $this->ywar->custom_column_date:
504
+ $t_time = get_the_time(__('Y/m/d g:i:s a'));
505
+ $m_time = $review->post_date;
506
+ $time = get_post_time('G', true, $review);
507
+
508
+ $time_diff = time() - $time;
509
+
510
+ if ($time_diff > 0 && $time_diff < DAY_IN_SECONDS) {
511
+ $h_time = sprintf(__('%s ago'), human_time_diff($time));
512
+ } else {
513
+ $h_time = mysql2date(__('Y/m/d'), $m_time);
514
+ }
515
+
516
+ echo '<abbr title="' . $t_time . '">' . $h_time . '</abbr>';
517
+ break;
518
+
519
+ default :
520
+ do_action('yith_advanced_reviews_show_advanced_reviews_columns', $column_name, $review->ID);
521
+ }
522
+
523
+ return null;
524
+ }
525
+
526
+ /**
527
+ * Prints column cb
528
+ *
529
+ * @param $rec Object Item to use to print CB record
530
+ *
531
+ * @return string
532
+ * @since 1.0.0
533
+ */
534
+ public function column_cb($rec)
535
+ {
536
+
537
+ return sprintf(
538
+ '<input type="checkbox" name="%1$s[]" value="%2$s" />',
539
+ $this->_args['plural'], //Let's simply repurpose the table's plural label
540
+ $rec->ID //The value of the checkbox should be the record's id
541
+ );
542
+ }
543
+
544
+ /**
545
+ * Message to be displayed when there are no items
546
+ *
547
+ * @since 3.1.0
548
+ * @access public
549
+ */
550
+ public function no_items()
551
+ {
552
+ _e('No reviews found.', 'ywar');
553
+ }
554
+
555
+
556
+ /**
557
+ * Extra controls to be displayed between bulk actions and pagination
558
+ *
559
+ * @since 1.0.0
560
+ * @author Andrea Grillo <andrea.grillo@yithemes.com>
561
+ *
562
+ * @return string The view name
563
+ */
564
+ public function get_current_view()
565
+ {
566
+ return empty($_GET['status']) ? 'all' : $_GET['status'];
567
+ }
568
+
569
+ /**
570
+ * Generate the table navigation above or below the table
571
+ *
572
+ * @since 3.1.0
573
+ * @access protected
574
+ *
575
+ * @param string $which
576
+ */
577
+ protected function display_tablenav($which)
578
+ {
579
+ if ('top' == $which) {
580
+ wp_nonce_field('bulk-' . $this->_args['plural']);
581
+ }
582
+ ?>
583
+ <div class="tablenav <?php echo esc_attr($which); ?>">
584
+
585
+ <div class="alignleft actions bulkactions">
586
+ <?php $this->bulk_actions($which); ?>
587
+ </div>
588
+ <?php
589
+ $this->extra_tablenav($which);
590
+ $this->pagination($which);
591
+ ?>
592
+
593
+ <br class="clear"/>
594
+ </div>
595
+ <?php
596
+ }
597
+
598
+ /**
599
+ * Generates content for a single row of the table
600
+ *
601
+ * @since 3.1.0
602
+ * @access public
603
+ *
604
+ * @param object $item The current item
605
+ */
606
+ public function single_row($item)
607
+ {
608
+ $approved = 1 == get_post_meta($item->ID, $this->ywar->meta_key_approved, true);
609
+ if (!$approved) {
610
+ echo '<tr class="review-unapproved">';
611
+ } else {
612
+ echo '<tr>';
613
+ }
614
+
615
+ $this->single_row_columns($item);
616
+ echo '</tr>';
617
+ }
618
+ }
619
  }
620
 
modules/yith-woocommerce-advanced-reviews/templates/admin/premium.php CHANGED
@@ -185,28 +185,26 @@ global $YWAR_AdvancedReview;
185
  <div class="landing-container">
186
  <div class="premium-cta">
187
  <p>
188
- Upgrade to the <span class="highlight">premium version</span>
189
- of <span class="highlight">YITH WooCommerce Advanced Reviews</span> to benefit from all features!
190
  </p>
191
  <a href="<?php echo $YWAR_AdvancedReview->get_premium_landing_uri(); ?>" target="_blank" class="premium-cta-button button btn">
192
- <span class="highlight">UPGRADE</span>
193
- <span>to the premium version</span>
194
  </a>
195
  </div>
196
  </div>
197
  </div>
198
  <div class="section section-even clear" style="background: url(<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>background1.png) no-repeat #fff; background-position: 85% 75%">
199
- <h1>Premium Features</h1>
200
  <div class="landing-container">
201
  <div class="col-1">
202
- <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>02.png" alt="Attachment List" />
203
  </div>
204
  <div class="col-2">
205
  <div class="section-title">
206
- <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>icon1.png" alt="Attachment List" />
207
- <h2>MODAL WINDOW</h2>
208
  </div>
209
- <p>Enabling this option, the result of the review filter will be slightly different: the filtered review will be showed in a modal window.</p>
210
  </div>
211
  </div>
212
  </div>
@@ -214,27 +212,83 @@ global $YWAR_AdvancedReview;
214
  <div class="landing-container">
215
  <div class="col-2">
216
  <div class="section-title">
217
- <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>icon2.png" alt="Review Title"/>
218
- <h2>Load More</h2>
219
  </div>
220
- <p>Do you want to hide some of your reviews? Set how many to show with the relative option, and if you want to let users read the rest of them, choose the load more option.</p>
221
  </div>
222
  <div class="col-1">
223
- <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>01.png" alt="Review Title" />
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
224
  </div>
225
  </div>
226
  </div>
227
  <div class="section section-even clear" style="background: url(<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>background3.png) no-repeat #fff; background-position: 85% 100%">
228
  <div class="landing-container">
229
  <div class="col-1">
230
- <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>03.png" alt="Vote the review" />
231
  </div>
232
  <div class="col-2">
233
  <div class="section-title">
234
- <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>icon3.png" alt="Vote the review" />
235
- <h2>Vote the review</h2>
236
  </div>
237
- <p>Have you found a review that was particularly good and explicative and that helped you a lot choose a product? Give prominence to it and express your satisfaction or disappointment through the dedicated “upvote” or “downvote” buttons.</p>
238
  </div>
239
  </div>
240
  </div>
@@ -242,28 +296,27 @@ global $YWAR_AdvancedReview;
242
  <div class="landing-container">
243
  <div class="col-2">
244
  <div class="section-title">
245
- <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>icon4.png" alt="Number" />
246
- <h2>Number</h2>
247
  </div>
248
- <p>This feature allows you to provide users with another piece of information concerning each individual review: it displays the number of users that have appreciated it by expressing their preference for it.</p>
249
  </div>
250
  <div class="col-1">
251
- <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>04.png" alt="Number" />
252
  </div>
253
  </div>
254
  </div>
255
  <div class="section section-even clear" style="background: url(<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>background5.png) no-repeat #fff; background-position: 85% 100%">
256
  <div class="landing-container">
257
  <div class="col-1">
258
- <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>05.png" alt="Filter by rating" />
259
  </div>
260
  <div class="col-2">
261
  <div class="section-title">
262
- <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL?>icon5.png" alt="Filter by rating" />
263
- <h2>Filter by rating</h2>
264
  </div>
265
- <p>The product you are watching has too many reviews?</p>
266
- <p>Do not worry, it is possible to filter reviews according to the vote users have given to the product. Thanks to this feature, you will be able to filter and analyse results simply and quickly, without having to scroll the entire list to find what you need.</p>
267
  </div>
268
  </div>
269
  </div>
@@ -271,29 +324,27 @@ global $YWAR_AdvancedReview;
271
  <div class="landing-container">
272
  <div class="col-2">
273
  <div class="section-title">
274
- <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL?>icon6.png" alt="Filter by rating" />
275
- <h2>Reply to review</h2>
276
  </div>
277
- <p>You can control the answers of the reviews with the options "reply to all", "none" or "only to the administrator of the site".</p>
278
  </div>
279
  <div class="col-1">
280
- <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>06.png" alt="Filter by rating" />
281
  </div>
282
  </div>
283
  </div>
284
  <div class="section section-even clear" style="background: url(<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>07-bg.png) no-repeat #fff; background-position: 85% 100%">
285
  <div class="landing-container">
286
  <div class="col-1">
287
- <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>07.png" alt="Filter by rating" />
288
  </div>
289
  <div class="col-2">
290
  <div class="section-title">
291
- <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL?>07-icon.png" alt="Filter by rating" />
292
- <h2>Manual review approval</h2>
293
  </div>
294
- <p>Sometimes you might feel the need to approve manually reviews that your users write for your products.
295
- This option allows you to filter all reviews, and it will be always up to you to approve them before
296
- they can be shown to everyone.</p>
297
  </div>
298
  </div>
299
  </div>
@@ -301,32 +352,27 @@ global $YWAR_AdvancedReview;
301
  <div class="landing-container">
302
  <div class="col-2">
303
  <div class="section-title">
304
- <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL?>08-icon.png" alt="ENABLE VOTE FOR ALL" />
305
- <h2>ENABLE VOTE FOR ALL</h2>
306
  </div>
307
- <p>Do you want to prevent users to <b>vote reviews?</b> Set the options following your needs, choosing whether only registered users can vote or anyone can.</p>
308
  </div>
309
  <div class="col-1">
310
- <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>08.png" alt="ENABLE VOTE FOR ALL" />
311
  </div>
312
  </div>
313
  </div>
314
  <div class="section section-even clear" style="background: url(<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>09-bg.png) no-repeat #fff; background-position: 85% 100%">
315
  <div class="landing-container">
316
  <div class="col-1">
317
- <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>09.png" alt="INAPPROPRIATE REVIEWS" />
318
  </div>
319
  <div class="col-2">
320
  <div class="section-title">
321
- <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL?>09-icon.png" alt="INAPPROPRIATE REVIEWS" />
322
- <h2>INAPPROPRIATE REVIEWS</h2>
323
  </div>
324
- <p>
325
- Among the different reviews your products receive, some of them might be way out of line, or contain
326
- gross words. <b>Give your users the freedom to report them as "inappropriate":</b> in this way, after a
327
- certain number of markings (that you can choose), the review will be automatically removed from the
328
- system. Clear your shop from impolite users.
329
- </p>
330
  </div>
331
  </div>
332
  </div>
@@ -334,34 +380,27 @@ global $YWAR_AdvancedReview;
334
  <div class="landing-container">
335
  <div class="col-2">
336
  <div class="section-title">
337
- <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL?>10-icon.png" alt="Filter by rating" />
338
- <h2>FEATURED REVIEWS</h2>
339
  </div>
340
- <p>
341
- <b>Did you like a review so much and you want to highlight it? That's easy to do!</b> Go in the review list
342
- and click on the icon of that specific review: this will appear ahead of the other reviews of the
343
- product with a slightly different style. Your users will read it for sure!
344
- </p>
345
  </div>
346
  <div class="col-1">
347
- <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>10.png" alt="Filter by rating" />
348
  </div>
349
  </div>
350
  </div>
351
  <div class="section section-even clear" style="background: url(<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>11-bg.png) no-repeat #fff; background-position: 85% 100%">
352
  <div class="landing-container">
353
  <div class="col-1">
354
- <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>11.png" alt="MORE DETAILS" />
355
  </div>
356
  <div class="col-2">
357
  <div class="section-title">
358
- <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL?>11-icon.png" alt="MORE DETAILS" />
359
- <h2>MORE DETAILS</h2>
360
  </div>
361
- <p>
362
- The Reviews custom post type gets <b>richer</b> and <b>grants</b> you many new details about the reviews in a single screen.<br>
363
- At a glance, you could see how many people consider the review useful, if this has been reported as inappropriate, if a review is featured, or if the replies are blocked.
364
- </p>
365
  </div>
366
  </div>
367
  </div>
@@ -369,33 +408,27 @@ global $YWAR_AdvancedReview;
369
  <div class="landing-container">
370
  <div class="col-2">
371
  <div class="section-title">
372
- <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL?>12-icon.png" alt="REPORT" />
373
- <h2>REPORT</h2>
374
  </div>
375
- <p>
376
- A detailed report that lets you control the <b>information</b> of the reviews for each product. You can
377
- easily discover which are the most reviewed products, and which are the best and worst voted.
378
- </p>
379
  </div>
380
  <div class="col-1">
381
- <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>12.png" alt="REPORT" />
382
  </div>
383
  </div>
384
  </div>
385
  <div class="section section-even clear" style="background: url(<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>13-bg.png) no-repeat #fff; background-position: 85% 100%">
386
  <div class="landing-container">
387
  <div class="col-1">
388
- <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>13.png" alt="STOP REPLY" />
389
  </div>
390
  <div class="col-2">
391
  <div class="section-title">
392
- <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL?>13-icon.png" alt="STOP REPLY" />
393
- <h2>STOP REPLY</h2>
394
  </div>
395
- <p>
396
- If you want to prevent the replies for specific reviews, you don't have to block the entire reply
397
- system. Go to the Review custom post type and <b>block the replies only for the reviews you want</b>.
398
- </p>
399
  </div>
400
  </div>
401
  </div>
@@ -403,12 +436,10 @@ global $YWAR_AdvancedReview;
403
  <div class="landing-container">
404
  <div class="premium-cta">
405
  <p>
406
- Upgrade to the <span class="highlight">premium version</span>
407
- of <span class="highlight">YITH WooCommerce Advanced Reviews</span> to benefit from all features!
408
  </p>
409
  <a href="<?php echo $YWAR_AdvancedReview->get_premium_landing_uri(); ?>" target="_blank" class="premium-cta-button button btn">
410
- <span class="highlight">UPGRADE</span>
411
- <span>to the premium version</span>
412
  </a>
413
  </div>
414
  </div>
185
  <div class="landing-container">
186
  <div class="premium-cta">
187
  <p>
188
+ <?php echo sprintf (__('Upgrade to the %1$spremium version%2$s of %1$sYITH WooCommerce Advanced Reviews%2$s to benefit from all features!','ywar'),'<span class="highlight">','</span>');?>
 
189
  </p>
190
  <a href="<?php echo $YWAR_AdvancedReview->get_premium_landing_uri(); ?>" target="_blank" class="premium-cta-button button btn">
191
+ <?php echo sprintf (__('%1$sUPGRADE%2$s %3$sto the premium version%2$s','ywar'),'<span class="highlight">','</span>','<span>');?>
 
192
  </a>
193
  </div>
194
  </div>
195
  </div>
196
  <div class="section section-even clear" style="background: url(<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>background1.png) no-repeat #fff; background-position: 85% 75%">
197
+ <h1><?php _e('Premium Features');?></h1>
198
  <div class="landing-container">
199
  <div class="col-1">
200
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>001.png" alt="<?php _e('SUMMARIZE');?>" />
201
  </div>
202
  <div class="col-2">
203
  <div class="section-title">
204
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>icon1.png" alt="icon1" />
205
+ <h2><?php _e('Review title');?></h2>
206
  </div>
207
+ <p><?php echo sprintf (__('Giving a title to a review is a smart way to make a %1$ssummary of the content%2$s in few words. With it, it will be easier to find a particular review, for a better visual effect.','ywar'),'<b>','</b>');?></p>
208
  </div>
209
  </div>
210
  </div>
212
  <div class="landing-container">
213
  <div class="col-2">
214
  <div class="section-title">
215
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>icon2.png" alt="icon2"/>
216
+ <h2><?php _e('REVIEW ATTACHMENT');?></h2>
217
  </div>
218
+ <p><?php echo sprintf (__('Attach one or more files to reviews is today a need for many users that surf web shops. Be always up-to-date and purchase the premium version of the plugin to offer your users the freedom to %1$sattach files%2$s for a complete service.','ywar'),'<b>','</b>');?></p>
219
  </div>
220
  <div class="col-1">
221
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>002.png" alt="<?php _e('ADD AN ATTACHMENT');?>" />
222
+ </div>
223
+ </div>
224
+ </div>
225
+ <div class="section section-even clear" style="background: url(<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>11-g.png) no-repeat #fff; background-position: 85% 75%">
226
+ <div class="landing-container">
227
+ <div class="col-1">
228
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>003.png" alt="<?php _e('CUSTOMIZE COLOURS');?>" />
229
+ </div>
230
+ <div class="col-2">
231
+ <div class="section-title">
232
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>11-icon.png" alt="icon11" />
233
+ <h2><?php _e('COLOR CUSTOMIZATION');?></h2>
234
+ </div>
235
+ <p><?php echo sprintf (__('Appearance is important, and this is why it will be simple for you to customize some of the %1$Scolors%2$S of the plugin to blend it with the %1$Sstyle%2$S of your theme. Nice and easy.','ywar'),'<b>','</b>');?></p>
236
+ </div>
237
+ </div>
238
+ </div>
239
+ <div class="section section-odd clear" style="background: url(<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>12-bg.png) no-repeat #f1f1f1; background-position: 15% 100%">
240
+ <div class="landing-container">
241
+ <div class="col-2">
242
+ <div class="section-title">
243
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>12-icon.png" alt="icon12"/>
244
+ <h2><?php _e('VOTER PERCENTAGE BY RATING');?></h2>
245
+ </div>
246
+ <p><?php echo sprintf (__('Each product of your shop will display a box with %1$sreviews%2$s and %1$svotes%2$s, in addition to percentages that represent each star rate. ','ywar'),'<b>','</b>');?></p>
247
+ </div>
248
+ <div class="col-1">
249
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>004.png" alt="<?php _e('REPRESENT GRAPHICALLY');?>" />
250
+ </div>
251
+ </div>
252
+ </div>
253
+ <div class="section section-even clear" style="background: url(<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>background1.png) no-repeat #fff; background-position: 85% 75%">
254
+ <div class="landing-container">
255
+ <div class="col-1">
256
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>02.png" alt="<?php _e('MODAL WINDOW');?>" />
257
+ </div>
258
+ <div class="col-2">
259
+ <div class="section-title">
260
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>icon1.png" alt="icon1" />
261
+ <h2><?php _e('MODAL WINDOW');?></h2>
262
+ </div>
263
+ <p><?php echo sprintf (__('Enabling this option, the result of the review filter will be slightly different: %1$sthe filtered review will be showed%2$s in a modal window.','ywar'),'<b>','</b>');?></p>
264
+ </div>
265
+ </div>
266
+ </div>
267
+ <div class="section section-odd clear" style="background: url(<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>background2.png) no-repeat #f1f1f1; background-position: 15% 100%">
268
+ <div class="landing-container">
269
+ <div class="col-2">
270
+ <div class="section-title">
271
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>icon2.png" alt="icon2"/>
272
+ <h2><?php _e('LOAD MORE');?></h2>
273
+ </div>
274
+ <p><?php echo sprintf (__('%1$sDo you want to hide some of your reviews?%2$s Set how many to show with the relative option, and if you want to let users read the rest of them, choose the load more option.','ywar'),'<b>','</b>');?></p>
275
+ </div>
276
+ <div class="col-1">
277
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>01.png" alt="<?php _e('LOAD MORE');?>" />
278
  </div>
279
  </div>
280
  </div>
281
  <div class="section section-even clear" style="background: url(<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>background3.png) no-repeat #fff; background-position: 85% 100%">
282
  <div class="landing-container">
283
  <div class="col-1">
284
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>03.png" alt="<?php _e('VOTE THE REVIEW');?>" />
285
  </div>
286
  <div class="col-2">
287
  <div class="section-title">
288
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>icon3.png" alt="icon3" />
289
+ <h2><?php _e('VOTE THE REVIEW');?></h2>
290
  </div>
291
+ <p><?php echo sprintf (__('Have you found a review that was particularly good and explicative and that helped you a lot choose a product? Give prominence to it and express your satisfaction or disappointment through the dedicated %1$supvote%2$s or %1$sdownvote%2$s buttons.','ywar'),'<b>','</b>');?></p>
292
  </div>
293
  </div>
294
  </div>
296
  <div class="landing-container">
297
  <div class="col-2">
298
  <div class="section-title">
299
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>icon4.png" alt="icon4" />
300
+ <h2><?php _e('NUMBER');?></h2>
301
  </div>
302
+ <p><?php echo sprintf (__('This feature allows you to provide users with another piece of information concerning each individual review: it displays %1$sthe number of users%2$s that have appreciated it by expressing their preference for it.','ywar'),'<b>','</b>');?></p>
303
  </div>
304
  <div class="col-1">
305
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>04.png" alt="<?php _e('NUMBER');?>" />
306
  </div>
307
  </div>
308
  </div>
309
  <div class="section section-even clear" style="background: url(<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>background5.png) no-repeat #fff; background-position: 85% 100%">
310
  <div class="landing-container">
311
  <div class="col-1">
312
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>05.png" alt="<?php _e('FILTER BY RATING');?>" />
313
  </div>
314
  <div class="col-2">
315
  <div class="section-title">
316
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL?>icon5.png" alt="icon5" />
317
+ <h2><?php _e('FILTER BY RATING');?></h2>
318
  </div>
319
+ <p><?php echo sprintf (__('%1$sThe product you are watching has too many reviews?%2$sDo not worry, it is possible to filter reviews according to the vote users have given to the product. Thanks to this feature, you will be able to filter and analyse results simply and quickly, without having to scroll the entire list to find what you need.','ywar'),'<b>','</b>');?></p>
 
320
  </div>
321
  </div>
322
  </div>
324
  <div class="landing-container">
325
  <div class="col-2">
326
  <div class="section-title">
327
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL?>icon6.png" alt="icon6" />
328
+ <h2><?php _e('REPLY TO REVIEW');?></h2>
329
  </div>
330
+ <p><?php echo sprintf (__('You can control the answers of the reviews with the options %1$sreply to all%2$s, %1$snone%2$s or %1$sonly to the administrator of the site%2$s.','ywar'),'<b>','</b>');?></p>
331
  </div>
332
  <div class="col-1">
333
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>06.png" alt="<?php _e('REPLY TO REVIEW');?>" />
334
  </div>
335
  </div>
336
  </div>
337
  <div class="section section-even clear" style="background: url(<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>07-bg.png) no-repeat #fff; background-position: 85% 100%">
338
  <div class="landing-container">
339
  <div class="col-1">
340
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>07.png" alt="<?php _e('MANUAL REVIEW APPROVAL');?>" />
341
  </div>
342
  <div class="col-2">
343
  <div class="section-title">
344
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL?>07-icon.png" alt="icon7" />
345
+ <h2><?php _e('MANUAL REVIEW APPROVAL');?></h2>
346
  </div>
347
+ <p><?php echo sprintf (__('Sometimes you might feel the need to approve manually reviews that your users write for your products. This option allows you to filter all reviews, and it will be always up to you to approve them %1$sbefore they can be shown%2$s to everyone.','ywar'),'<b>','</b>');?></p>
 
 
348
  </div>
349
  </div>
350
  </div>
352
  <div class="landing-container">
353
  <div class="col-2">
354
  <div class="section-title">
355
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL?>08-icon.png" alt="icon-08" />
356
+ <h2><?php _e('ENABLE VOTE FOR ALL');?></h2>
357
  </div>
358
+ <p><?php echo sprintf (__('Do you want to prevent users to %1$svote reviews?%2$s Set the options following your needs, choosing whether only registered users can vote or anyone can.','ywar'),'<b>','</b>');?></p>
359
  </div>
360
  <div class="col-1">
361
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>08.png" alt="<?php _e('ENABLE VOTE FOR ALL');?>" />
362
  </div>
363
  </div>
364
  </div>
365
  <div class="section section-even clear" style="background: url(<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>09-bg.png) no-repeat #fff; background-position: 85% 100%">
366
  <div class="landing-container">
367
  <div class="col-1">
368
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>09.png" alt="<?php _e('INAPPROPRIATE REVIEWS');?>" />
369
  </div>
370
  <div class="col-2">
371
  <div class="section-title">
372
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL?>09-icon.png" alt="icon-09" />
373
+ <h2><?php _e('INAPPROPRIATE REVIEWS');?></h2>
374
  </div>
375
+ <p><?php echo sprintf (__('Among the different reviews your products receive, some of them might be way out of line, or contain gross words. %1$sGive your users the freedom to report them as "inappropriate":%2$s in this way, after a certain number of markings (that you can choose), the review will be automatically removed from the system. Clear your shop from impolite users.','ywar'),'<b>','</b>');?></p>
 
 
 
 
 
376
  </div>
377
  </div>
378
  </div>
380
  <div class="landing-container">
381
  <div class="col-2">
382
  <div class="section-title">
383
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL?>10-icon.png" alt="icon-10" />
384
+ <h2><?php _e('FEATURED REVIEWS');?></h2>
385
  </div>
386
+ <p><?php echo sprintf (__('%1$sDid you like a review so much and you want to highlight it? That\'s easy to do!%2$s Go in the review list and click on the icon of that specific review: this will appear ahead of the other reviews of the product with a slightly different style. Your users will read it for sure!','ywar'),'<b>','</b>');?></p>
 
 
 
 
387
  </div>
388
  <div class="col-1">
389
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>10.png" alt="<?php _e('FEATURED REVIEWS');?>" />
390
  </div>
391
  </div>
392
  </div>
393
  <div class="section section-even clear" style="background: url(<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>11-bg.png) no-repeat #fff; background-position: 85% 100%">
394
  <div class="landing-container">
395
  <div class="col-1">
396
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>11.png" alt="<?php _e('MORE DETAILS');?>" />
397
  </div>
398
  <div class="col-2">
399
  <div class="section-title">
400
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL?>11-icon.png" alt="icon-11" />
401
+ <h2><?php _e('MORE DETAILS');?></h2>
402
  </div>
403
+ <p><?php echo sprintf (__('The Reviews custom post type gets %1$sricher%2$s and %1$sgrants%2$s you many new details about the reviews in a single screen.%3$sAt a glance, you could see how many people consider the review useful, if this has been reported as inappropriate, if a review is featured, or if the replies are blocked.','ywar'),'<b>','</b>','<br/>');?></p>
 
 
 
404
  </div>
405
  </div>
406
  </div>
408
  <div class="landing-container">
409
  <div class="col-2">
410
  <div class="section-title">
411
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL?>12-icon.png" alt="icon-12" />
412
+ <h2><?php _e('REPORT');?></h2>
413
  </div>
414
+ <p><?php echo sprintf (__('A detailed report that lets you control the %1$sinformation%2$s of the reviews for each product. You can easily discover which are the most reviewed products, and which are the best and worst voted.','ywar'),'<b>','</b>');?></p>
 
 
 
415
  </div>
416
  <div class="col-1">
417
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>12.png" alt="<?php _e('REPORT');?>" />
418
  </div>
419
  </div>
420
  </div>
421
  <div class="section section-even clear" style="background: url(<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>13-bg.png) no-repeat #fff; background-position: 85% 100%">
422
  <div class="landing-container">
423
  <div class="col-1">
424
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL ?>13.png" alt="<?php _e('STOP REPLY');?>" />
425
  </div>
426
  <div class="col-2">
427
  <div class="section-title">
428
+ <img src="<?php echo YITH_YWAR_ASSETS_IMAGES_URL?>13-icon.png" alt="icon-13" />
429
+ <h2><?php _e('STOP REPLY');?></h2>
430
  </div>
431
+ <p><?php echo sprintf (__('If you want to prevent the replies for specific reviews, you don\'t have to block the entire reply system. Go to the Review custom post type and %1$sblock the replies only for the reviews you want%2$s.','ywar'),'<b>','</b>');?></p>
 
 
 
432
  </div>
433
  </div>
434
  </div>
436
  <div class="landing-container">
437
  <div class="premium-cta">
438
  <p>
439
+ <?php echo sprintf (__('Upgrade to the %1$spremium version%2$s of %1$sYITH WooCommerce Advanced Reviews%2$s to benefit from all features!','ywar'),'<span class="highlight">','</span>');?>
 
440
  </p>
441
  <a href="<?php echo $YWAR_AdvancedReview->get_premium_landing_uri(); ?>" target="_blank" class="premium-cta-button button btn">
442
+ <?php echo sprintf (__('%1$sUPGRADE%2$s %3$sto the premium version%2$s','ywar'),'<span class="highlight">','</span>','<span>');?>
 
443
  </a>
444
  </div>
445
  </div>
modules/yith-woocommerce-ajax-navigation/assets/3rd-party/codemirror/lib/codemirror.css ADDED
@@ -0,0 +1,334 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ /* BASICS */
2
+
3
+ .CodeMirror {
4
+ /* Set height, width, borders, and global font properties here */
5
+ font-family: monospace;
6
+ height: 300px;
7
+ color: black;
8
+ }
9
+
10
+ /* PADDING */
11
+
12
+ .CodeMirror-lines {
13
+ padding: 4px 0; /* Vertical padding around content */
14
+ }
15
+ .CodeMirror pre {
16
+ padding: 0 4px; /* Horizontal padding of content */
17
+ }
18
+
19
+ .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
20
+ background-color: white; /* The little square between H and V scrollbars */
21
+ }
22
+
23
+ /* GUTTER */
24
+
25
+ .CodeMirror-gutters {
26
+ border-right: 1px solid #ddd;
27
+ background-color: #f7f7f7;
28
+ white-space: nowrap;
29
+ }
30
+ .CodeMirror-linenumbers {}
31
+ .CodeMirror-linenumber {
32
+ padding: 0 3px 0 5px;
33
+ min-width: 20px;
34
+ text-align: right;
35
+ color: #999;
36
+ white-space: nowrap;
37
+ }
38
+
39
+ .CodeMirror-guttermarker { color: black; }
40
+ .CodeMirror-guttermarker-subtle { color: #999; }
41
+
42
+ /* CURSOR */
43
+
44
+ .CodeMirror-cursor {
45
+ border-left: 1px solid black;
46
+ border-right: none;
47
+ width: 0;
48
+ }
49
+ /* Shown when moving in bi-directional text */
50
+ .CodeMirror div.CodeMirror-secondarycursor {
51
+ border-left: 1px solid silver;
52
+ }
53
+ .cm-fat-cursor .CodeMirror-cursor {
54
+ width: auto;
55
+ border: 0;
56
+ background: #7e7;
57
+ }
58
+ .cm-fat-cursor div.CodeMirror-cursors {
59
+ z-index: 1;
60
+ }
61
+
62
+ .cm-animate-fat-cursor {
63
+ width: auto;
64
+ border: 0;
65
+ -webkit-animation: blink 1.06s steps(1) infinite;
66
+ -moz-animation: blink 1.06s steps(1) infinite;
67
+ animation: blink 1.06s steps(1) infinite;
68
+ background-color: #7e7;
69
+ }
70
+ @-moz-keyframes blink {
71
+ 0% {}
72
+ 50% { background-color: transparent; }
73
+ 100% {}
74
+ }
75
+ @-webkit-keyframes blink {
76
+ 0% {}
77
+ 50% { background-color: transparent; }
78
+ 100% {}
79
+ }
80
+ @keyframes blink {
81
+ 0% {}
82
+ 50% { background-color: transparent; }
83
+ 100% {}
84
+ }
85
+
86
+ /* Can style cursor different in overwrite (non-insert) mode */
87
+ .CodeMirror-overwrite .CodeMirror-cursor {}
88
+
89
+ .cm-tab { display: inline-block; text-decoration: inherit; }
90
+
91
+ .CodeMirror-ruler {
92
+ border-left: 1px solid #ccc;
93
+ position: absolute;
94
+ }
95
+
96
+ /* DEFAULT THEME */
97
+
98
+ .cm-s-default .cm-header {color: blue;}
99
+ .cm-s-default .cm-quote {color: #090;}
100
+ .cm-negative {color: #d44;}
101
+ .cm-positive {color: #292;}
102
+ .cm-header, .cm-strong {font-weight: bold;}
103
+ .cm-em {font-style: italic;}
104
+ .cm-link {text-decoration: underline;}
105
+ .cm-strikethrough {text-decoration: line-through;}
106
+
107
+ .cm-s-default .cm-keyword {color: #708;}
108
+ .cm-s-default .cm-atom {color: #219;}
109
+ .cm-s-default .cm-number {color: #164;}
110
+ .cm-s-default .cm-def {color: #00f;}
111
+ .cm-s-default .cm-variable,
112
+ .cm-s-default .cm-punctuation,
113
+ .cm-s-default .cm-property,
114
+ .cm-s-default .cm-operator {}
115
+ .cm-s-default .cm-variable-2 {color: #05a;}
116
+ .cm-s-default .cm-variable-3 {color: #085;}
117
+ .cm-s-default .cm-comment {color: #a50;}
118
+ .cm-s-default .cm-string {color: #a11;}
119
+ .cm-s-default .cm-string-2 {color: #f50;}
120
+ .cm-s-default .cm-meta {color: #555;}
121
+ .cm-s-default .cm-qualifier {color: #555;}
122
+ .cm-s-default .cm-builtin {color: #30a;}
123
+ .cm-s-default .cm-bracket {color: #997;}
124
+ .cm-s-default .cm-tag {color: #170;}
125
+ .cm-s-default .cm-attribute {color: #00c;}
126
+ .cm-s-default .cm-hr {color: #999;}
127
+ .cm-s-default .cm-link {color: #00c;}
128
+
129
+ .cm-s-default .cm-error {color: #f00;}
130
+ .cm-invalidchar {color: #f00;}
131
+
132
+ .CodeMirror-composing { border-bottom: 2px solid; }
133
+
134
+ /* Default styles for common addons */
135
+
136
+ div.CodeMirror span.CodeMirror-matchingbracket {color: #0f0;}
137
+ div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #f22;}
138
+ .CodeMirror-matchingtag { background: rgba(255, 150, 0, .3); }
139
+ .CodeMirror-activeline-background {background: #e8f2ff;}
140
+
141
+ /* STOP */
142
+
143
+ /* The rest of this file contains styles related to the mechanics of
144
+ the editor. You probably shouldn't touch them. */
145
+
146
+ .CodeMirror {
147
+ position: relative;
148
+ overflow: hidden;
149
+ background: white;
150
+ }
151
+
152
+ .CodeMirror-scroll {
153
+ overflow: scroll !important; /* Things will break if this is overridden */
154
+ /* 30px is the magic margin used to hide the element's real scrollbars */
155
+ /* See overflow: hidden in .CodeMirror */
156
+ margin-bottom: -30px; margin-right: -30px;
157
+ padding-bottom: 30px;
158
+ height: 100%;
159
+ outline: none; /* Prevent dragging from highlighting the element */
160
+ position: relative;
161
+ }
162
+ .CodeMirror-sizer {
163
+ position: relative;
164
+ border-right: 30px solid transparent;
165
+ }
166
+
167
+ /* The fake, visible scrollbars. Used to force redraw during scrolling
168
+ before actuall scrolling happens, thus preventing shaking and
169
+ flickering artifacts. */
170
+ .CodeMirror-vscrollbar, .CodeMirror-hscrollbar, .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
171
+ position: absolute;
172
+ z-index: 6;
173
+ display: none;
174
+ }
175
+ .CodeMirror-vscrollbar {
176
+ right: 0; top: 0;
177
+ overflow-x: hidden;
178
+ overflow-y: scroll;
179
+ }
180
+ .CodeMirror-hscrollbar {
181
+ bottom: 0; left: 0;
182
+ overflow-y: hidden;
183
+ overflow-x: scroll;
184
+ }
185
+ .CodeMirror-scrollbar-filler {
186
+ right: 0; bottom: 0;
187
+ }
188
+ .CodeMirror-gutter-filler {
189
+ left: 0; bottom: 0;
190
+ }
191
+
192
+ .CodeMirror-gutters {
193
+ position: absolute; left: 0; top: 0;
194
+ z-index: 3;
195
+ }
196
+ .CodeMirror-gutter {
197
+ white-space: normal;
198
+ height: 100%;
199
+ display: inline-block;
200
+ margin-bottom: -30px;
201
+ /* Hack to make IE7 behave */
202
+ *zoom:1;
203
+ *display:inline;
204
+ }
205
+ .CodeMirror-gutter-wrapper {
206
+ position: absolute;
207
+ z-index: 4;
208
+ background: none !important;
209
+ border: none !important;
210
+ }
211
+ .CodeMirror-gutter-background {
212
+ position: absolute;
213
+ top: 0; bottom: 0;
214
+ z-index: 4;
215
+ }
216
+ .CodeMirror-gutter-elt {
217
+ position: absolute;
218
+ cursor: default;
219
+ z-index: 4;
220
+ }
221
+ .CodeMirror-gutter-wrapper {
222
+ -webkit-user-select: none;
223
+ -moz-user-select: none;
224
+ user-select: none;
225
+ }
226
+
227
+ .CodeMirror-lines {
228
+ cursor: text;
229
+ min-height: 1px; /* prevents collapsing before first draw */
230
+ }
231
+ .CodeMirror pre {
232
+ /* Reset some styles that the rest of the page might have set */
233
+ -moz-border-radius: 0; -webkit-border-radius: 0; border-radius: 0;
234
+ border-width: 0;
235
+ background: transparent;
236
+ font-family: inherit;
237
+ font-size: inherit;
238
+ margin: 0;
239
+ white-space: pre;
240
+ word-wrap: normal;
241
+ line-height: inherit;
242
+ color: inherit;
243
+ z-index: 2;
244
+ position: relative;
245
+ overflow: visible;
246
+ -webkit-tap-highlight-color: transparent;
247
+ }
248
+ .CodeMirror-wrap pre {
249
+ word-wrap: break-word;
250
+ white-space: pre-wrap;
251
+ word-break: normal;
252
+ }
253
+
254
+ .CodeMirror-linebackground {
255
+ position: absolute;
256
+ left: 0; right: 0; top: 0; bottom: 0;
257
+ z-index: 0;
258
+ }
259
+
260
+ .CodeMirror-linewidget {
261
+ position: relative;
262
+ z-index: 2;
263
+ overflow: auto;
264
+ }
265
+
266
+ .CodeMirror-widget {}
267
+
268
+ .CodeMirror-code {
269
+ outline: none;
270
+ }
271
+
272
+ /* Force content-box sizing for the elements where we expect it */
273
+ .CodeMirror-scroll,
274
+ .CodeMirror-sizer,
275
+ .CodeMirror-gutter,
276
+ .CodeMirror-gutters,
277
+ .CodeMirror-linenumber {
278
+ -moz-box-sizing: content-box;
279
+ box-sizing: content-box;
280
+ }
281
+
282
+ .CodeMirror-measure {
283
+ position: absolute;
284
+ width: 100%;
285
+ height: 0;
286
+ overflow: hidden;
287
+ visibility: hidden;
288
+ }
289
+
290
+ .CodeMirror-cursor { position: absolute; }
291
+ .CodeMirror-measure pre { position: static; }
292
+
293
+ div.CodeMirror-cursors {
294
+ visibility: hidden;
295
+ position: relative;
296
+ z-index: 3;
297
+ }
298
+ div.CodeMirror-dragcursors {
299
+ visibility: visible;
300
+ }
301
+
302
+ .CodeMirror-focused div.CodeMirror-cursors {
303
+ visibility: visible;
304
+ }
305
+
306
+ .CodeMirror-selected { background: #d9d9d9; }
307
+ .CodeMirror-focused .CodeMirror-selected { background: #d7d4f0; }
308
+ .CodeMirror-crosshair { cursor: crosshair; }
309
+ .CodeMirror-line::selection, .CodeMirror-line > span::selection, .CodeMirror-line > span > span::selection { background: #d7d4f0; }
310
+ .CodeMirror-line::-moz-selection, .CodeMirror-line > span::-moz-selection, .CodeMirror-line > span > span::-moz-selection { background: #d7d4f0; }
311
+
312
+ .cm-searching {
313
+ background: #ffa;
314
+ background: rgba(255, 255, 0, .4);
315
+ }
316
+
317
+ /* IE7 hack to prevent it from returning funny offsetTops on the spans */
318
+ .CodeMirror span { *vertical-align: text-bottom; }
319
+
320
+ /* Used to force a border model for a node */
321
+ .cm-force-border { padding-right: .1px; }
322
+
323
+ @media print {
324
+ /* Hide the cursor when printing */
325
+ .CodeMirror div.CodeMirror-cursors {
326
+ visibility: hidden;
327
+ }
328
+ }
329
+
330
+ /* See issue #2901 */
331
+ .cm-tab-wrap-hack:after { content: ''; }
332
+
333
+ /* Help users use markselection to safely style text background */
334
+ span.CodeMirror-selectedtext { background: none; }
modules/yith-woocommerce-ajax-navigation/assets/3rd-party/codemirror/lib/codemirror.js ADDED
@@ -0,0 +1,8822 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106
+ startOperation(this);
107
+ this.curOp.forceUpdate = true;
108
+ attachDoc(this, doc);
109
+
110
+ if ((options.autofocus && !mobile) || cm.hasFocus())
111
+ setTimeout(bind(onFocus, this), 20);
112
+ else
113
+ onBlur(this);
114
+
115
+ for (var opt in optionHandlers) if (optionHandlers.hasOwnProperty(opt))
116
+ optionHandlers[opt](this, options[opt], Init);
117
+ maybeUpdateLineNumberWidth(this);
118
+ if (options.finishInit) options.finishInit(this);
119
+ for (var i = 0; i < initHooks.length; ++i) initHooks[i](this);
120
+ endOperation(this);
121
+ // Suppress optimizelegibility in Webkit, since it breaks text
122
+ // measuring on line wrapping boundaries.
123
+ if (webkit && options.lineWrapping &&
124
+ getComputedStyle(display.lineDiv).textRendering == "optimizelegibility")
125
+ display.lineDiv.style.textRendering = "auto";
126
+ }
127
+
128
+ // DISPLAY CONSTRUCTOR
129
+
130
+ // The display handles the DOM integration, both for input reading
131
+ // and content drawing. It holds references to DOM nodes and
132
+ // display-related state.
133
+
134
+ function Display(place, doc, input) {
135
+ var d = this;
136
+ this.input = input;
137
+
138
+ // Covers bottom-right square when both scrollbars are present.
139
+ d.scrollbarFiller = elt("div", null, "CodeMirror-scrollbar-filler");
140
+ d.scrollbarFiller.setAttribute("cm-not-content", "true");
141
+ // Covers bottom of gutter when coverGutterNextToScrollbar is on
142
+ // and h scrollbar is present.
143
+ d.gutterFiller = elt("div", null, "CodeMirror-gutter-filler");
144
+ d.gutterFiller.setAttribute("cm-not-content", "true");
145
+ // Will contain the actual code, positioned to cover the viewport.
146
+ d.lineDiv = elt("div", null, "CodeMirror-code");
147
+ // Elements are added to these to represent selection and cursors.
148
+ d.selectionDiv = elt("div", null, null, "position: relative; z-index: 1");
149
+ d.cursorDiv = elt("div", null, "CodeMirror-cursors");
150
+ // A visibility: hidden element used to find the size of things.
151
+ d.measure = elt("div", null, "CodeMirror-measure");
152
+ // When lines outside of the viewport are measured, they are drawn in this.
153
+ d.lineMeasure = elt("div", null, "CodeMirror-measure");
154
+ // Wraps everything that needs to exist inside the vertically-padded coordinate system
155
+ d.lineSpace = elt("div", [d.measure, d.lineMeasure, d.selectionDiv, d.cursorDiv, d.lineDiv],
156
+ null, "position: relative; outline: none");
157
+ // Moved around its parent to cover visible view.
158
+ d.mover = elt("div", [elt("div", [d.lineSpace], "CodeMirror-lines")], null, "position: relative");
159
+ // Set to the height of the document, allowing scrolling.
160
+ d.sizer = elt("div", [d.mover], "CodeMirror-sizer");
161
+ d.sizerWidth = null;
162
+ // Behavior of elts with overflow: auto and padding is
163
+ // inconsistent across browsers. This is used to ensure the
164
+ // scrollable area is big enough.
165
+ d.heightForcer = elt("div", null, null, "position: absolute; height: " + scrollerGap + "px; width: 1px;");
166
+ // Will contain the gutters, if any.
167
+ d.gutters = elt("div", null, "CodeMirror-gutters");
168
+ d.lineGutter = null;
169
+ // Actual scrollable element.
170
+ d.scroller = elt("div", [d.sizer, d.heightForcer, d.gutters], "CodeMirror-scroll");
171
+ d.scroller.setAttribute("tabIndex", "-1");
172
+ // The element in which the editor lives.
173
+ d.wrapper = elt("div", [d.scrollbarFiller, d.gutterFiller, d.scroller], "CodeMirror");
174
+
175
+ // Work around IE7 z-index bug (not perfect, hence IE7 not really being supported)
176
+ if (ie && ie_version < 8) { d.gutters.style.zIndex = -1; d.scroller.style.paddingRight = 0; }
177
+ if (!webkit && !(gecko && mobile)) d.scroller.draggable = true;
178
+
179
+ if (place) {
180
+ if (place.appendChild) place.appendChild(d.wrapper);
181
+ else place(d.wrapper);
182
+ }
183
+
184
+ // Current rendered range (may be bigger than the view window).
185
+ d.viewFrom = d.viewTo = doc.first;
186
+ d.reportedViewFrom = d.reportedViewTo = doc.first;
187
+ // Information about the rendered lines.
188
+ d.view = [];
189
+ d.renderedView = null;
190
+ // Holds info about a single rendered line when it was rendered
191
+ // for measurement, while not in view.
192
+ d.externalMeasured = null;
193
+ // Empty space (in pixels) above the view
194
+ d.viewOffset = 0;
195
+ d.lastWrapHeight = d.lastWrapWidth = 0;
196
+ d.updateLineNumbers = null;
197
+
198
+ d.nativeBarWidth = d.barHeight = d.barWidth = 0;
199
+ d.scrollbarsClipped = false;
200
+
201
+ // Used to only resize the line number gutter when necessary (when
202
+ // the amount of lines crosses a boundary that makes its width change)
203
+ d.lineNumWidth = d.lineNumInnerWidth = d.lineNumChars = null;
204
+ // Set to true when a non-horizontal-scrolling line widget is
205
+ // added. As an optimization, line widget aligning is skipped when
206
+ // this is false.
207
+ d.alignWidgets = false;
208
+
209
+ d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null;
210
+
211
+ // Tracks the maximum line length so that the horizontal scrollbar
212
+ // can be kept static when scrolling.
213
+ d.maxLine = null;
214
+ d.maxLineLength = 0;
215
+ d.maxLineChanged = false;
216
+
217
+ // Used for measuring wheel scrolling granularity
218
+ d.wheelDX = d.wheelDY = d.wheelStartX = d.wheelStartY = null;
219
+
220
+ // True when shift is held down.
221
+ d.shift = false;
222
+
223
+ // Used to track whether anything happened since the context menu
224
+ // was opened.
225
+ d.selForContextMenu = null;
226
+
227
+ d.activeTouch = null;
228
+
229
+ input.init(d);
230
+ }
231
+
232
+ // STATE UPDATES
233
+
234
+ // Used to get the editor into a consistent state again when options change.
235
+
236
+ function loadMode(cm) {
237
+ cm.doc.mode = CodeMirror.getMode(cm.options, cm.doc.modeOption);
238
+ resetModeState(cm);
239
+ }
240
+
241
+ function resetModeState(cm) {
242
+ cm.doc.iter(function(line) {
243
+ if (line.stateAfter) line.stateAfter = null;
244
+ if (line.styles) line.styles = null;
245
+ });
246
+ cm.doc.frontier = cm.doc.first;
247
+ startWorker(cm, 100);
248
+ cm.state.modeGen++;
249
+ if (cm.curOp) regChange(cm);
250
+ }
251
+
252
+ function wrappingChanged(cm) {
253
+ if (cm.options.lineWrapping) {
254
+ addClass(cm.display.wrapper, "CodeMirror-wrap");
255
+ cm.display.sizer.style.minWidth = "";
256
+ cm.display.sizerWidth = null;
257
+ } else {
258
+ rmClass(cm.display.wrapper, "CodeMirror-wrap");
259
+ findMaxLine(cm);
260
+ }
261
+ estimateLineHeights(cm);
262
+ regChange(cm);
263
+ clearCaches(cm);
264
+ setTimeout(function(){updateScrollbars(cm);}, 100);
265
+ }
266
+
267
+ // Returns a function that estimates the height of a line, to use as
268
+ // first approximation until the line becomes visible (and is thus
269
+ // properly measurable).
270
+ function estimateHeight(cm) {
271
+ var th = textHeight(cm.display), wrapping = cm.options.lineWrapping;
272
+ var perLine = wrapping && Math.max(5, cm.display.scroller.clientWidth / charWidth(cm.display) - 3);
273
+ return function(line) {
274
+ if (lineIsHidden(cm.doc, line)) return 0;
275
+
276
+ var widgetsHeight = 0;
277
+ if (line.widgets) for (var i = 0; i < line.widgets.length; i++) {
278
+ if (line.widgets[i].height) widgetsHeight += line.widgets[i].height;
279
+ }
280
+
281
+ if (wrapping)
282
+ return widgetsHeight + (Math.ceil(line.text.length / perLine) || 1) * th;
283
+ else
284
+ return widgetsHeight + th;
285
+ };
286
+ }
287
+
288
+ function estimateLineHeights(cm) {
289
+ var doc = cm.doc, est = estimateHeight(cm);
290
+ doc.iter(function(line) {
291
+ var estHeight = est(line);
292
+ if (estHeight != line.height) updateLineHeight(line, estHeight);
293
+ });
294
+ }
295
+
296
+ function themeChanged(cm) {
297
+ cm.display.wrapper.className = cm.display.wrapper.className.replace(/\s*cm-s-\S+/g, "") +
298
+ cm.options.theme.replace(/(^|\s)\s*/g, " cm-s-");
299
+ clearCaches(cm);
300
+ }
301
+
302
+ function guttersChanged(cm) {
303
+ updateGutters(cm);
304
+ regChange(cm);
305
+ setTimeout(function(){alignHorizontally(cm);}, 20);
306
+ }
307
+
308
+ // Rebuild the gutter elements, ensure the margin to the left of the
309
+ // code matches their width.
310
+ function updateGutters(cm) {
311
+ var gutters = cm.display.gutters, specs = cm.options.gutters;
312
+ removeChildren(gutters);
313
+ for (var i = 0; i < specs.length; ++i) {
314
+ var gutterClass = specs[i];
315
+ var gElt = gutters.appendChild(elt("div", null, "CodeMirror-gutter " + gutterClass));
316
+ if (gutterClass == "CodeMirror-linenumbers") {
317
+ cm.display.lineGutter = gElt;
318
+ gElt.style.width = (cm.display.lineNumWidth || 1) + "px";
319
+ }
320
+ }
321
+ gutters.style.display = i ? "" : "none";
322
+ updateGutterSpace(cm);
323
+ }
324
+
325
+ function updateGutterSpace(cm) {
326
+ var width = cm.display.gutters.offsetWidth;
327
+ cm.display.sizer.style.marginLeft = width + "px";
328
+ }
329
+
330
+ // Compute the character length of a line, taking into account
331
+ // collapsed ranges (see markText) that might hide parts, and join
332
+ // other lines onto it.
333
+ function lineLength(line) {
334
+ if (line.height == 0) return 0;
335
+ var len = line.text.length, merged, cur = line;
336
+ while (merged = collapsedSpanAtStart(cur)) {
337
+ var found = merged.find(0, true);
338
+ cur = found.from.line;
339
+ len += found.from.ch - found.to.ch;
340
+ }
341
+ cur = line;
342
+ while (merged = collapsedSpanAtEnd(cur)) {
343
+ var found = merged.find(0, true);
344
+ len -= cur.text.length - found.from.ch;
345
+ cur = found.to.line;
346
+ len += cur.text.length - found.to.ch;
347
+ }
348
+ return len;
349
+ }
350
+
351
+ // Find the longest line in the document.
352
+ function findMaxLine(cm) {
353
+ var d = cm.display, doc = cm.doc;
354
+ d.maxLine = getLine(doc, doc.first);
355
+ d.maxLineLength = lineLength(d.maxLine);
356
+ d.maxLineChanged = true;
357
+ doc.iter(function(line) {
358
+ var len = lineLength(line);
359
+ if (len > d.maxLineLength) {
360
+ d.maxLineLength = len;
361
+ d.maxLine = line;
362
+ }
363
+ });
364
+ }
365
+
366
+ // Make sure the gutters options contains the element
367
+ // "CodeMirror-linenumbers" when the lineNumbers option is true.
368
+ function setGuttersForLineNumbers(options) {
369
+ var found = indexOf(options.gutters, "CodeMirror-linenumbers");
370
+ if (found == -1 && options.lineNumbers) {
371
+ options.gutters = options.gutters.concat(["CodeMirror-linenumbers"]);
372
+ } else if (found > -1 && !options.lineNumbers) {
373
+ options.gutters = options.gutters.slice(0);
374
+ options.gutters.splice(found, 1);
375
+ }
376
+ }
377
+
378
+ // SCROLLBARS
379
+
380
+ // Prepare DOM reads needed to update the scrollbars. Done in one
381
+ // shot to minimize update/measure roundtrips.
382
+ function measureForScrollbars(cm) {
383
+ var d = cm.display, gutterW = d.gutters.offsetWidth;
384
+ var docH = Math.round(cm.doc.height + paddingVert(cm.display));
385
+ return {
386
+ clientHeight: d.scroller.clientHeight,
387
+ viewHeight: d.wrapper.clientHeight,
388
+ scrollWidth: d.scroller.scrollWidth, clientWidth: d.scroller.clientWidth,
389
+ viewWidth: d.wrapper.clientWidth,
390
+ barLeft: cm.options.fixedGutter ? gutterW : 0,
391
+ docHeight: docH,
392
+ scrollHeight: docH + scrollGap(cm) + d.barHeight,
393
+ nativeBarWidth: d.nativeBarWidth,
394
+ gutterWidth: gutterW
395
+ };
396
+ }
397
+
398
+ function NativeScrollbars(place, scroll, cm) {
399
+ this.cm = cm;
400
+ var vert = this.vert = elt("div", [elt("div", null, null, "min-width: 1px")], "CodeMirror-vscrollbar");
401
+ var horiz = this.horiz = elt("div", [elt("div", null, null, "height: 100%; min-height: 1px")], "CodeMirror-hscrollbar");
402
+ place(vert); place(horiz);
403
+
404
+ on(vert, "scroll", function() {
405
+ if (vert.clientHeight) scroll(vert.scrollTop, "vertical");
406
+ });
407
+ on(horiz, "scroll", function() {
408
+ if (horiz.clientWidth) scroll(horiz.scrollLeft, "horizontal");
409
+ });
410
+
411
+ this.checkedOverlay = false;
412
+ // Need to set a minimum width to see the scrollbar on IE7 (but must not set it on IE8).
413
+ if (ie && ie_version < 8) this.horiz.style.minHeight = this.vert.style.minWidth = "18px";
414
+ }
415
+
416
+ NativeScrollbars.prototype = copyObj({
417
+ update: function(measure) {
418
+ var needsH = measure.scrollWidth > measure.clientWidth + 1;
419
+ var needsV = measure.scrollHeight > measure.clientHeight + 1;
420
+ var sWidth = measure.nativeBarWidth;
421
+
422
+ if (needsV) {
423
+ this.vert.style.display = "block";
424
+ this.vert.style.bottom = needsH ? sWidth + "px" : "0";
425
+ var totalHeight = measure.viewHeight - (needsH ? sWidth : 0);
426
+ // A bug in IE8 can cause this value to be negative, so guard it.
427
+ this.vert.firstChild.style.height =
428
+ Math.max(0, measure.scrollHeight - measure.clientHeight + totalHeight) + "px";
429
+ } else {
430
+ this.vert.style.display = "";
431
+ this.vert.firstChild.style.height = "0";
432
+ }
433
+
434
+ if (needsH) {
435
+ this.horiz.style.display = "block";
436
+ this.horiz.style.right = needsV ? sWidth + "px" : "0";
437
+ this.horiz.style.left = measure.barLeft + "px";
438
+ var totalWidth = measure.viewWidth - measure.barLeft - (needsV ? sWidth : 0);
439
+ this.horiz.firstChild.style.width =
440
+ (measure.scrollWidth - measure.clientWidth + totalWidth) + "px";
441
+ } else {
442
+ this.horiz.style.display = "";
443
+ this.horiz.firstChild.style.width = "0";
444
+ }
445
+
446
+ if (!this.checkedOverlay && measure.clientHeight > 0) {
447
+ if (sWidth == 0) this.overlayHack();
448
+ this.checkedOverlay = true;
449
+ }
450
+
451
+ return {right: needsV ? sWidth : 0, bottom: needsH ? sWidth : 0};
452
+ },
453
+ setScrollLeft: function(pos) {
454
+ if (this.horiz.scrollLeft != pos) this.horiz.scrollLeft = pos;
455
+ },
456
+ setScrollTop: function(pos) {
457
+ if (this.vert.scrollTop != pos) this.vert.scrollTop = pos;
458
+ },
459
+ overlayHack: function() {
460
+ var w = mac && !mac_geMountainLion ? "12px" : "18px";
461
+ this.horiz.style.minHeight = this.vert.style.minWidth = w;
462
+ var self = this;
463
+ var barMouseDown = function(e) {
464
+ if (e_target(e) != self.vert && e_target(e) != self.horiz)
465
+ operation(self.cm, onMouseDown)(e);
466
+ };
467
+ on(this.vert, "mousedown", barMouseDown);
468
+ on(this.horiz, "mousedown", barMouseDown);
469
+ },
470
+ clear: function() {
471
+ var parent = this.horiz.parentNode;
472
+ parent.removeChild(this.horiz);
473
+ parent.removeChild(this.vert);
474
+ }
475
+ }, NativeScrollbars.prototype);
476
+
477
+ function NullScrollbars() {}
478
+
479
+ NullScrollbars.prototype = copyObj({
480
+ update: function() { return {bottom: 0, right: 0}; },
481
+ setScrollLeft: function() {},
482
+ setScrollTop: function() {},
483
+ clear: function() {}
484
+ }, NullScrollbars.prototype);
485
+
486
+ CodeMirror.scrollbarModel = {"native": NativeScrollbars, "null": NullScrollbars};
487
+
488
+ function initScrollbars(cm) {
489
+ if (cm.display.scrollbars) {
490
+ cm.display.scrollbars.clear();
491
+ if (cm.display.scrollbars.addClass)
492
+ rmClass(cm.display.wrapper, cm.display.scrollbars.addClass);
493
+ }
494
+
495
+ cm.display.scrollbars = new CodeMirror.scrollbarModel[cm.options.scrollbarStyle](function(node) {
496
+ cm.display.wrapper.insertBefore(node, cm.display.scrollbarFiller);
497
+ // Prevent clicks in the scrollbars from killing focus
498
+ on(node, "mousedown", function() {
499
+ if (cm.state.focused) setTimeout(function() { cm.display.input.focus(); }, 0);
500
+ });
501
+ node.setAttribute("cm-not-content", "true");
502
+ }, function(pos, axis) {
503
+ if (axis == "horizontal") setScrollLeft(cm, pos);
504
+ else setScrollTop(cm, pos);
505
+ }, cm);
506
+ if (cm.display.scrollbars.addClass)
507
+ addClass(cm.display.wrapper, cm.display.scrollbars.addClass);
508
+ }
509
+
510
+ function updateScrollbars(cm, measure) {
511
+ if (!measure) measure = measureForScrollbars(cm);
512
+ var startWidth = cm.display.barWidth, startHeight = cm.display.barHeight;
513
+ updateScrollbarsInner(cm, measure);
514
+ for (var i = 0; i < 4 && startWidth != cm.display.barWidth || startHeight != cm.display.barHeight; i++) {
515
+ if (startWidth != cm.display.barWidth && cm.options.lineWrapping)
516
+ updateHeightsInViewport(cm);
517
+ updateScrollbarsInner(cm, measureForScrollbars(cm));
518
+ startWidth = cm.display.barWidth; startHeight = cm.display.barHeight;
519
+ }
520
+ }
521
+
522
+ // Re-synchronize the fake scrollbars with the actual size of the
523
+ // content.
524
+ function updateScrollbarsInner(cm, measure) {
525
+ var d = cm.display;
526
+ var sizes = d.scrollbars.update(measure);
527
+
528
+ d.sizer.style.paddingRight = (d.barWidth = sizes.right) + "px";
529
+ d.sizer.style.paddingBottom = (d.barHeight = sizes.bottom) + "px";
530
+
531
+ if (sizes.right && sizes.bottom) {
532
+ d.scrollbarFiller.style.display = "block";
533
+ d.scrollbarFiller.style.height = sizes.bottom + "px";
534
+ d.scrollbarFiller.style.width = sizes.right + "px";
535
+ } else d.scrollbarFiller.style.display = "";
536
+ if (sizes.bottom && cm.options.coverGutterNextToScrollbar && cm.options.fixedGutter) {
537
+ d.gutterFiller.style.display = "block";
538
+ d.gutterFiller.style.height = sizes.bottom + "px";
539
+ d.gutterFiller.style.width = measure.gutterWidth + "px";
540
+ } else d.gutterFiller.style.display = "";
541
+ }
542
+
543
+ // Compute the lines that are visible in a given viewport (defaults
544
+ // the the current scroll position). viewport may contain top,
545
+ // height, and ensure (see op.scrollToPos) properties.
546
+ function visibleLines(display, doc, viewport) {
547
+ var top = viewport && viewport.top != null ? Math.max(0, viewport.top) : display.scroller.scrollTop;
548
+ top = Math.floor(top - paddingTop(display));
549
+ var bottom = viewport && viewport.bottom != null ? viewport.bottom : top + display.wrapper.clientHeight;
550
+
551
+ var from = lineAtHeight(doc, top), to = lineAtHeight(doc, bottom);
552
+ // Ensure is a {from: {line, ch}, to: {line, ch}} object, and
553
+ // forces those lines into the viewport (if possible).
554
+ if (viewport && viewport.ensure) {
555
+ var ensureFrom = viewport.ensure.from.line, ensureTo = viewport.ensure.to.line;
556
+ if (ensureFrom < from) {
557
+ from = ensureFrom;
558
+ to = lineAtHeight(doc, heightAtLine(getLine(doc, ensureFrom)) + display.wrapper.clientHeight);
559
+ } else if (Math.min(ensureTo, doc.lastLine()) >= to) {
560
+ from = lineAtHeight(doc, heightAtLine(getLine(doc, ensureTo)) - display.wrapper.clientHeight);
561
+ to = ensureTo;
562
+ }
563
+ }
564
+ return {from: from, to: Math.max(to, from + 1)};
565
+ }
566
+
567
+ // LINE NUMBERS
568
+
569
+ // Re-align line numbers and gutter marks to compensate for
570
+ // horizontal scrolling.
571
+ function alignHorizontally(cm) {
572
+ var display = cm.display, view = display.view;
573
+ if (!display.alignWidgets && (!display.gutters.firstChild || !cm.options.fixedGutter)) return;
574
+ var comp = compensateForHScroll(display) - display.scroller.scrollLeft + cm.doc.scrollLeft;
575
+ var gutterW = display.gutters.offsetWidth, left = comp + "px";
576
+ for (var i = 0; i < view.length; i++) if (!view[i].hidden) {
577
+ if (cm.options.fixedGutter && view[i].gutter)
578
+ view[i].gutter.style.left = left;
579
+ var align = view[i].alignable;
580
+ if (align) for (var j = 0; j < align.length; j++)
581
+ align[j].style.left = left;
582
+ }
583
+ if (cm.options.fixedGutter)
584
+ display.gutters.style.left = (comp + gutterW) + "px";
585
+ }
586
+
587
+ // Used to ensure that the line number gutter is still the right
588
+ // size for the current document size. Returns true when an update
589
+ // is needed.
590
+ function maybeUpdateLineNumberWidth(cm) {
591
+ if (!cm.options.lineNumbers) return false;
592
+ var doc = cm.doc, last = lineNumberFor(cm.options, doc.first + doc.size - 1), display = cm.display;
593
+ if (last.length != display.lineNumChars) {
594
+ var test = display.measure.appendChild(elt("div", [elt("div", last)],
595
+ "CodeMirror-linenumber CodeMirror-gutter-elt"));
596
+ var innerW = test.firstChild.offsetWidth, padding = test.offsetWidth - innerW;
597
+ display.lineGutter.style.width = "";
598
+ display.lineNumInnerWidth = Math.max(innerW, display.lineGutter.offsetWidth - padding) + 1;
599
+ display.lineNumWidth = display.lineNumInnerWidth + padding;
600
+ display.lineNumChars = display.lineNumInnerWidth ? last.length : -1;
601
+ display.lineGutter.style.width = display.lineNumWidth + "px";
602
+ updateGutterSpace(cm);
603
+ return true;
604
+ }
605
+ return false;
606
+ }
607
+
608
+ function lineNumberFor(options, i) {
609
+ return String(options.lineNumberFormatter(i + options.firstLineNumber));
610
+ }
611
+
612
+ // Computes display.scroller.scrollLeft + display.gutters.offsetWidth,
613
+ // but using getBoundingClientRect to get a sub-pixel-accurate
614
+ // result.
615
+ function compensateForHScroll(display) {
616
+ return display.scroller.getBoundingClientRect().left - display.sizer.getBoundingClientRect().left;
617
+ }
618
+
619
+ // DISPLAY DRAWING
620
+
621
+ function DisplayUpdate(cm, viewport, force) {
622
+ var display = cm.display;
623
+
624
+ this.viewport = viewport;
625
+ // Store some values that we'll need later (but don't want to force a relayout for)
626
+ this.visible = visibleLines(display, cm.doc, viewport);
627
+ this.editorIsHidden = !display.wrapper.offsetWidth;
628
+ this.wrapperHeight = display.wrapper.clientHeight;
629
+ this.wrapperWidth = display.wrapper.clientWidth;
630
+ this.oldDisplayWidth = displayWidth(cm);
631
+ this.force = force;
632
+ this.dims = getDimensions(cm);
633
+ this.events = [];
634
+ }
635
+
636
+ DisplayUpdate.prototype.signal = function(emitter, type) {
637
+ if (hasHandler(emitter, type))
638
+ this.events.push(arguments);
639
+ };
640
+ DisplayUpdate.prototype.finish = function() {
641
+ for (var i = 0; i < this.events.length; i++)
642
+ signal.apply(null, this.events[i]);
643
+ };
644
+
645
+ function maybeClipScrollbars(cm) {
646
+ var display = cm.display;
647
+ if (!display.scrollbarsClipped && display.scroller.offsetWidth) {
648
+ display.nativeBarWidth = display.scroller.offsetWidth - display.scroller.clientWidth;
649
+ display.heightForcer.style.height = scrollGap(cm) + "px";
650
+ display.sizer.style.marginBottom = -display.nativeBarWidth + "px";
651
+ display.sizer.style.borderRightWidth = scrollGap(cm) + "px";
652
+ display.scrollbarsClipped = true;
653
+ }
654
+ }
655
+
656
+ // Does the actual updating of the line display. Bails out
657
+ // (returning false) when there is nothing to be done and forced is
658
+ // false.
659
+ function updateDisplayIfNeeded(cm, update) {
660
+ var display = cm.display, doc = cm.doc;
661
+
662
+ if (update.editorIsHidden) {
663
+ resetView(cm);
664
+ return false;
665
+ }
666
+
667
+ // Bail out if the visible area is already rendered and nothing changed.
668
+ if (!update.force &&
669
+ update.visible.from >= display.viewFrom && update.visible.to <= display.viewTo &&
670
+ (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo) &&
671
+ display.renderedView == display.view && countDirtyView(cm) == 0)
672
+ return false;
673
+
674
+ if (maybeUpdateLineNumberWidth(cm)) {
675
+ resetView(cm);
676
+ update.dims = getDimensions(cm);
677
+ }
678
+
679
+ // Compute a suitable new viewport (from & to)
680
+ var end = doc.first + doc.size;
681
+ var from = Math.max(update.visible.from - cm.options.viewportMargin, doc.first);
682
+ var to = Math.min(end, update.visible.to + cm.options.viewportMargin);
683
+ if (display.viewFrom < from && from - display.viewFrom < 20) from = Math.max(doc.first, display.viewFrom);
684
+ if (display.viewTo > to && display.viewTo - to < 20) to = Math.min(end, display.viewTo);
685
+ if (sawCollapsedSpans) {
686
+ from = visualLineNo(cm.doc, from);
687
+ to = visualLineEndNo(cm.doc, to);
688
+ }
689
+
690
+ var different = from != display.viewFrom || to != display.viewTo ||
691
+ display.lastWrapHeight != update.wrapperHeight || display.lastWrapWidth != update.wrapperWidth;
692
+ adjustView(cm, from, to);
693
+
694
+ display.viewOffset = heightAtLine(getLine(cm.doc, display.viewFrom));
695
+ // Position the mover div to align with the current scroll position
696
+ cm.display.mover.style.top = display.viewOffset + "px";
697
+
698
+ var toUpdate = countDirtyView(cm);
699
+ if (!different && toUpdate == 0 && !update.force && display.renderedView == display.view &&
700
+ (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo))
701
+ return false;
702
+
703
+ // For big changes, we hide the enclosing element during the
704
+ // update, since that speeds up the operations on most browsers.
705
+ var focused = activeElt();
706
+ if (toUpdate > 4) display.lineDiv.style.display = "none";
707
+ patchDisplay(cm, display.updateLineNumbers, update.dims);
708
+ if (toUpdate > 4) display.lineDiv.style.display = "";
709
+ display.renderedView = display.view;
710
+ // There might have been a widget with a focused element that got
711
+ // hidden or updated, if so re-focus it.
712
+ if (focused && activeElt() != focused && focused.offsetHeight) focused.focus();
713
+
714
+ // Prevent selection and cursors from interfering with the scroll
715
+ // width and height.
716
+ removeChildren(display.cursorDiv);
717
+ removeChildren(display.selectionDiv);
718
+ display.gutters.style.height = display.sizer.style.minHeight = 0;
719
+
720
+ if (different) {
721
+ display.lastWrapHeight = update.wrapperHeight;
722
+ display.lastWrapWidth = update.wrapperWidth;
723
+ startWorker(cm, 400);
724
+ }
725
+
726
+ display.updateLineNumbers = null;
727
+
728
+ return true;
729
+ }
730
+
731
+ function postUpdateDisplay(cm, update) {
732
+ var viewport = update.viewport;
733
+ for (var first = true;; first = false) {
734
+ if (!first || !cm.options.lineWrapping || update.oldDisplayWidth == displayWidth(cm)) {
735
+ // Clip forced viewport to actual scrollable area.
736
+ if (viewport && viewport.top != null)
737
+ viewport = {top: Math.min(cm.doc.height + paddingVert(cm.display) - displayHeight(cm), viewport.top)};
738
+ // Updated line heights might result in the drawn area not
739
+ // actually covering the viewport. Keep looping until it does.
740
+ update.visible = visibleLines(cm.display, cm.doc, viewport);
741
+ if (update.visible.from >= cm.display.viewFrom && update.visible.to <= cm.display.viewTo)
742
+ break;
743
+ }
744
+ if (!updateDisplayIfNeeded(cm, update)) break;
745
+ updateHeightsInViewport(cm);
746
+ var barMeasure = measureForScrollbars(cm);
747
+ updateSelection(cm);
748
+ setDocumentHeight(cm, barMeasure);
749
+ updateScrollbars(cm, barMeasure);
750
+ }
751
+
752
+ update.signal(cm, "update", cm);
753
+ if (cm.display.viewFrom != cm.display.reportedViewFrom || cm.display.viewTo != cm.display.reportedViewTo) {
754
+ update.signal(cm, "viewportChange", cm, cm.display.viewFrom, cm.display.viewTo);
755
+ cm.display.reportedViewFrom = cm.display.viewFrom; cm.display.reportedViewTo = cm.display.viewTo;
756
+ }
757
+ }
758
+
759
+ function updateDisplaySimple(cm, viewport) {
760
+ var update = new DisplayUpdate(cm, viewport);
761
+ if (updateDisplayIfNeeded(cm, update)) {
762
+ updateHeightsInViewport(cm);
763
+ postUpdateDisplay(cm, update);
764
+ var barMeasure = measureForScrollbars(cm);
765
+ updateSelection(cm);
766
+ setDocumentHeight(cm, barMeasure);
767
+ updateScrollbars(cm, barMeasure);
768
+ update.finish();
769
+ }
770
+ }
771
+
772
+ function setDocumentHeight(cm, measure) {
773
+ cm.display.sizer.style.minHeight = measure.docHeight + "px";
774
+ var total = measure.docHeight + cm.display.barHeight;
775
+ cm.display.heightForcer.style.top = total + "px";
776
+ cm.display.gutters.style.height = Math.max(total + scrollGap(cm), measure.clientHeight) + "px";
777
+ }
778
+
779
+ // Read the actual heights of the rendered lines, and update their
780
+ // stored heights to match.
781
+ function updateHeightsInViewport(cm) {
782
+ var display = cm.display;
783
+ var prevBottom = display.lineDiv.offsetTop;
784
+ for (var i = 0; i < display.view.length; i++) {
785
+ var cur = display.view[i], height;
786
+ if (cur.hidden) continue;
787
+ if (ie && ie_version < 8) {
788
+ var bot = cur.node.offsetTop + cur.node.offsetHeight;
789
+ height = bot - prevBottom;
790
+ prevBottom = bot;
791
+ } else {
792
+ var box = cur.node.getBoundingClientRect();
793
+ height = box.bottom - box.top;
794
+ }
795
+ var diff = cur.line.height - height;
796
+ if (height < 2) height = textHeight(display);
797
+ if (diff > .001 || diff < -.001) {
798
+ updateLineHeight(cur.line, height);
799
+ updateWidgetHeight(cur.line);
800
+ if (cur.rest) for (var j = 0; j < cur.rest.length; j++)
801
+ updateWidgetHeight(cur.rest[j]);
802
+ }
803
+ }
804
+ }
805
+
806
+ // Read and store the height of line widgets associated with the
807
+ // given line.
808
+ function updateWidgetHeight(line) {
809
+ if (line.widgets) for (var i = 0; i < line.widgets.length; ++i)
810
+ line.widgets[i].height = line.widgets[i].node.offsetHeight;
811
+ }
812
+
813
+ // Do a bulk-read of the DOM positions and sizes needed to draw the
814
+ // view, so that we don't interleave reading and writing to the DOM.
815
+ function getDimensions(cm) {
816
+ var d = cm.display, left = {}, width = {};
817
+ var gutterLeft = d.gutters.clientLeft;
818
+ for (var n = d.gutters.firstChild, i = 0; n; n = n.nextSibling, ++i) {
819
+ left[cm.options.gutters[i]] = n.offsetLeft + n.clientLeft + gutterLeft;
820
+ width[cm.options.gutters[i]] = n.clientWidth;
821
+ }
822
+ return {fixedPos: compensateForHScroll(d),
823
+ gutterTotalWidth: d.gutters.offsetWidth,
824
+ gutterLeft: left,
825
+ gutterWidth: width,
826
+ wrapperWidth: d.wrapper.clientWidth};
827
+ }
828
+
829
+ // Sync the actual display DOM structure with display.view, removing
830
+ // nodes for lines that are no longer in view, and creating the ones
831
+ // that are not there yet, and updating the ones that are out of
832
+ // date.
833
+ function patchDisplay(cm, updateNumbersFrom, dims) {
834
+ var display = cm.display, lineNumbers = cm.options.lineNumbers;
835
+ var container = display.lineDiv, cur = container.firstChild;
836
+
837
+ function rm(node) {
838
+ var next = node.nextSibling;
839
+ // Works around a throw-scroll bug in OS X Webkit
840
+ if (webkit && mac && cm.display.currentWheelTarget == node)
841
+ node.style.display = "none";
842
+ else
843
+ node.parentNode.removeChild(node);
844
+ return next;
845
+ }
846
+
847
+ var view = display.view, lineN = display.viewFrom;
848
+ // Loop over the elements in the view, syncing cur (the DOM nodes
849
+ // in display.lineDiv) with the view as we go.
850
+ for (var i = 0; i < view.length; i++) {
851
+ var lineView = view[i];
852
+ if (lineView.hidden) {
853
+ } else if (!lineView.node || lineView.node.parentNode != container) { // Not drawn yet
854
+ var node = buildLineElement(cm, lineView, lineN, dims);
855
+ container.insertBefore(node, cur);
856
+ } else { // Already drawn
857
+ while (cur != lineView.node) cur = rm(cur);
858
+ var updateNumber = lineNumbers && updateNumbersFrom != null &&
859
+ updateNumbersFrom <= lineN && lineView.lineNumber;
860
+ if (lineView.changes) {
861
+ if (indexOf(lineView.changes, "gutter") > -1) updateNumber = false;
862
+ updateLineForChanges(cm, lineView, lineN, dims);
863
+ }
864
+ if (updateNumber) {
865
+ removeChildren(lineView.lineNumber);
866
+ lineView.lineNumber.appendChild(document.createTextNode(lineNumberFor(cm.options, lineN)));
867
+ }
868
+ cur = lineView.node.nextSibling;
869
+ }
870
+ lineN += lineView.size;
871
+ }
872
+ while (cur) cur = rm(cur);
873
+ }
874
+
875
+ // When an aspect of a line changes, a string is added to
876
+ // lineView.changes. This updates the relevant part of the line's
877
+ // DOM structure.
878
+ function updateLineForChanges(cm, lineView, lineN, dims) {
879
+ for (var j = 0; j < lineView.changes.length; j++) {
880
+ var type = lineView.changes[j];
881
+ if (type == "text") updateLineText(cm, lineView);
882
+ else if (type == "gutter") updateLineGutter(cm, lineView, lineN, dims);
883
+ else if (type == "class") updateLineClasses(lineView);
884
+ else if (type == "widget") updateLineWidgets(cm, lineView, dims);
885
+ }
886
+ lineView.changes = null;
887
+ }
888
+
889
+ // Lines with gutter elements, widgets or a background class need to
890
+ // be wrapped, and have the extra elements added to the wrapper div
891
+ function ensureLineWrapped(lineView) {
892
+ if (lineView.node == lineView.text) {
893
+ lineView.node = elt("div", null, null, "position: relative");
894
+ if (lineView.text.parentNode)
895
+ lineView.text.parentNode.replaceChild(lineView.node, lineView.text);
896
+ lineView.node.appendChild(lineView.text);
897
+ if (ie && ie_version < 8) lineView.node.style.zIndex = 2;
898
+ }
899
+ return lineView.node;
900
+ }
901
+
902
+ function updateLineBackground(lineView) {
903
+ var cls = lineView.bgClass ? lineView.bgClass + " " + (lineView.line.bgClass || "") : lineView.line.bgClass;
904
+ if (cls) cls += " CodeMirror-linebackground";
905
+ if (lineView.background) {
906
+ if (cls) lineView.background.className = cls;
907
+ else { lineView.background.parentNode.removeChild(lineView.background); lineView.background = null; }
908
+ } else if (cls) {
909
+ var wrap = ensureLineWrapped(lineView);
910
+ lineView.background = wrap.insertBefore(elt("div", null, cls), wrap.firstChild);
911
+ }
912
+ }
913
+
914
+ // Wrapper around buildLineContent which will reuse the structure
915
+ // in display.externalMeasured when possible.
916
+ function getLineContent(cm, lineView) {
917
+ var ext = cm.display.externalMeasured;
918
+ if (ext && ext.line == lineView.line) {
919
+ cm.display.externalMeasured = null;
920
+ lineView.measure = ext.measure;
921
+ return ext.built;
922
+ }
923
+ return buildLineContent(cm, lineView);
924
+ }
925
+
926
+ // Redraw the line's text. Interacts with the background and text
927
+ // classes because the mode may output tokens that influence these
928
+ // classes.
929
+ function updateLineText(cm, lineView) {
930
+ var cls = lineView.text.className;
931
+ var built = getLineContent(cm, lineView);
932
+ if (lineView.text == lineView.node) lineView.node = built.pre;
933
+ lineView.text.parentNode.replaceChild(built.pre, lineView.text);
934
+ lineView.text = built.pre;
935
+ if (built.bgClass != lineView.bgClass || built.textClass != lineView.textClass) {
936
+ lineView.bgClass = built.bgClass;
937
+ lineView.textClass = built.textClass;
938
+ updateLineClasses(lineView);
939
+ } else if (cls) {
940
+ lineView.text.className = cls;
941
+ }
942
+ }
943
+
944
+ function updateLineClasses(lineView) {
945
+ updateLineBackground(lineView);
946
+ if (lineView.line.wrapClass)
947
+ ensureLineWrapped(lineView).className = lineView.line.wrapClass;
948
+ else if (lineView.node != lineView.text)
949
+ lineView.node.className = "";
950
+ var textClass = lineView.textClass ? lineView.textClass + " " + (lineView.line.textClass || "") : lineView.line.textClass;
951
+ lineView.text.className = textClass || "";
952
+ }
953
+
954
+ function updateLineGutter(cm, lineView, lineN, dims) {
955
+ if (lineView.gutter) {
956
+ lineView.node.removeChild(lineView.gutter);
957
+ lineView.gutter = null;
958
+ }
959
+ if (lineView.gutterBackground) {
960
+ lineView.node.removeChild(lineView.gutterBackground);
961
+ lineView.gutterBackground = null;
962
+ }
963
+ if (lineView.line.gutterClass) {
964
+ var wrap = ensureLineWrapped(lineView);
965
+ lineView.gutterBackground = elt("div", null, "CodeMirror-gutter-background " + lineView.line.gutterClass,
966
+ "left: " + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) +
967
+ "px; width: " + dims.gutterTotalWidth + "px");
968
+ wrap.insertBefore(lineView.gutterBackground, lineView.text);
969
+ }
970
+ var markers = lineView.line.gutterMarkers;
971
+ if (cm.options.lineNumbers || markers) {
972
+ var wrap = ensureLineWrapped(lineView);
973
+ var gutterWrap = lineView.gutter = elt("div", null, "CodeMirror-gutter-wrapper", "left: " +
974
+ (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px");
975
+ cm.display.input.setUneditable(gutterWrap);
976
+ wrap.insertBefore(gutterWrap, lineView.text);
977
+ if (lineView.line.gutterClass)
978
+ gutterWrap.className += " " + lineView.line.gutterClass;
979
+ if (cm.options.lineNumbers && (!markers || !markers["CodeMirror-linenumbers"]))
980
+ lineView.lineNumber = gutterWrap.appendChild(
981
+ elt("div", lineNumberFor(cm.options, lineN),
982
+ "CodeMirror-linenumber CodeMirror-gutter-elt",
983
+ "left: " + dims.gutterLeft["CodeMirror-linenumbers"] + "px; width: "
984
+ + cm.display.lineNumInnerWidth + "px"));
985
+ if (markers) for (var k = 0; k < cm.options.gutters.length; ++k) {
986
+ var id = cm.options.gutters[k], found = markers.hasOwnProperty(id) && markers[id];
987
+ if (found)
988
+ gutterWrap.appendChild(elt("div", [found], "CodeMirror-gutter-elt", "left: " +
989
+ dims.gutterLeft[id] + "px; width: " + dims.gutterWidth[id] + "px"));
990
+ }
991
+ }
992
+ }
993
+
994
+ function updateLineWidgets(cm, lineView, dims) {
995
+ if (lineView.alignable) lineView.alignable = null;
996
+ for (var node = lineView.node.firstChild, next; node; node = next) {
997
+ var next = node.nextSibling;
998
+ if (node.className == "CodeMirror-linewidget")
999
+ lineView.node.removeChild(node);
1000
+ }
1001
+ insertLineWidgets(cm, lineView, dims);
1002
+ }
1003
+
1004
+ // Build a line's DOM representation from scratch
1005
+ function buildLineElement(cm, lineView, lineN, dims) {
1006
+ var built = getLineContent(cm, lineView);
1007
+ lineView.text = lineView.node = built.pre;
1008
+ if (built.bgClass) lineView.bgClass = built.bgClass;
1009
+ if (built.textClass) lineView.textClass = built.textClass;
1010
+
1011
+ updateLineClasses(lineView);
1012
+ updateLineGutter(cm, lineView, lineN, dims);
1013
+ insertLineWidgets(cm, lineView, dims);
1014
+ return lineView.node;
1015
+ }
1016
+
1017
+ // A lineView may contain multiple logical lines (when merged by
1018
+ // collapsed spans). The widgets for all of them need to be drawn.
1019
+ function insertLineWidgets(cm, lineView, dims) {
1020
+ insertLineWidgetsFor(cm, lineView.line, lineView, dims, true);
1021
+ if (lineView.rest) for (var i = 0; i < lineView.rest.length; i++)
1022
+ insertLineWidgetsFor(cm, lineView.rest[i], lineView, dims, false);
1023
+ }
1024
+
1025
+ function insertLineWidgetsFor(cm, line, lineView, dims, allowAbove) {
1026
+ if (!line.widgets) return;
1027
+ var wrap = ensureLineWrapped(lineView);
1028
+ for (var i = 0, ws = line.widgets; i < ws.length; ++i) {
1029
+ var widget = ws[i], node = elt("div", [widget.node], "CodeMirror-linewidget");
1030
+ if (!widget.handleMouseEvents) node.setAttribute("cm-ignore-events", "true");
1031
+ positionLineWidget(widget, node, lineView, dims);
1032
+ cm.display.input.setUneditable(node);
1033
+ if (allowAbove && widget.above)
1034
+ wrap.insertBefore(node, lineView.gutter || lineView.text);
1035
+ else
1036
+ wrap.appendChild(node);
1037
+ signalLater(widget, "redraw");
1038
+ }
1039
+ }
1040
+
1041
+ function positionLineWidget(widget, node, lineView, dims) {
1042
+ if (widget.noHScroll) {
1043
+ (lineView.alignable || (lineView.alignable = [])).push(node);
1044
+ var width = dims.wrapperWidth;
1045
+ node.style.left = dims.fixedPos + "px";
1046
+ if (!widget.coverGutter) {
1047
+ width -= dims.gutterTotalWidth;
1048
+ node.style.paddingLeft = dims.gutterTotalWidth + "px";
1049
+ }
1050
+ node.style.width = width + "px";
1051
+ }
1052
+ if (widget.coverGutter) {
1053
+ node.style.zIndex = 5;
1054
+ node.style.position = "relative";
1055
+ if (!widget.noHScroll) node.style.marginLeft = -dims.gutterTotalWidth + "px";
1056
+ }
1057
+ }
1058
+
1059
+ // POSITION OBJECT
1060
+
1061
+ // A Pos instance represents a position within the text.
1062
+ var Pos = CodeMirror.Pos = function(line, ch) {
1063
+ if (!(this instanceof Pos)) return new Pos(line, ch);
1064
+ this.line = line; this.ch = ch;
1065
+ };
1066
+
1067
+ // Compare two positions, return 0 if they are the same, a negative
1068
+ // number when a is less, and a positive number otherwise.
1069
+ var cmp = CodeMirror.cmpPos = function(a, b) { return a.line - b.line || a.ch - b.ch; };
1070
+
1071
+ function copyPos(x) {return Pos(x.line, x.ch);}
1072
+ function maxPos(a, b) { return cmp(a, b) < 0 ? b : a; }
1073
+ function minPos(a, b) { return cmp(a, b) < 0 ? a : b; }
1074
+
1075
+ // INPUT HANDLING
1076
+
1077
+ function ensureFocus(cm) {
1078
+ if (!cm.state.focused) { cm.display.input.focus(); onFocus(cm); }
1079
+ }
1080
+
1081
+ function isReadOnly(cm) {
1082
+ return cm.options.readOnly || cm.doc.cantEdit;
1083
+ }
1084
+
1085
+ // This will be set to an array of strings when copying, so that,
1086
+ // when pasting, we know what kind of selections the copied text
1087
+ // was made out of.
1088
+ var lastCopied = null;
1089
+
1090
+ function applyTextInput(cm, inserted, deleted, sel, origin) {
1091
+ var doc = cm.doc;
1092
+ cm.display.shift = false;
1093
+ if (!sel) sel = doc.sel;
1094
+
1095
+ var paste = cm.state.pasteIncoming || origin == "paste";
1096
+ var textLines = doc.splitLines(inserted), multiPaste = null;
1097
+ // When pasing N lines into N selections, insert one line per selection
1098
+ if (paste && sel.ranges.length > 1) {
1099
+ if (lastCopied && lastCopied.join("\n") == inserted) {
1100
+ if (sel.ranges.length % lastCopied.length == 0) {
1101
+ multiPaste = [];
1102
+ for (var i = 0; i < lastCopied.length; i++)
1103
+ multiPaste.push(doc.splitLines(lastCopied[i]));
1104
+ }
1105
+ } else if (textLines.length == sel.ranges.length) {
1106
+ multiPaste = map(textLines, function(l) { return [l]; });
1107
+ }
1108
+ }
1109
+
1110
+ // Normal behavior is to insert the new text into every selection
1111
+ for (var i = sel.ranges.length - 1; i >= 0; i--) {
1112
+ var range = sel.ranges[i];
1113
+ var from = range.from(), to = range.to();
1114
+ if (range.empty()) {
1115
+ if (deleted && deleted > 0) // Handle deletion
1116
+ from = Pos(from.line, from.ch - deleted);
1117
+ else if (cm.state.overwrite && !paste) // Handle overwrite
1118
+ to = Pos(to.line, Math.min(getLine(doc, to.line).text.length, to.ch + lst(textLines).length));
1119
+ }
1120
+ var updateInput = cm.curOp.updateInput;
1121
+ var changeEvent = {from: from, to: to, text: multiPaste ? multiPaste[i % multiPaste.length] : textLines,
1122
+ origin: origin || (paste ? "paste" : cm.state.cutIncoming ? "cut" : "+input")};
1123
+ makeChange(cm.doc, changeEvent);
1124
+ signalLater(cm, "inputRead", cm, changeEvent);
1125
+ }
1126
+ if (inserted && !paste)
1127
+ triggerElectric(cm, inserted);
1128
+
1129
+ ensureCursorVisible(cm);
1130
+ cm.curOp.updateInput = updateInput;
1131
+ cm.curOp.typing = true;
1132
+ cm.state.pasteIncoming = cm.state.cutIncoming = false;
1133
+ }
1134
+
1135
+ function handlePaste(e, cm) {
1136
+ var pasted = e.clipboardData && e.clipboardData.getData("text/plain");
1137
+ if (pasted) {
1138
+ e.preventDefault();
1139
+ if (!isReadOnly(cm) && !cm.options.disableInput)
1140
+ runInOp(cm, function() { applyTextInput(cm, pasted, 0, null, "paste"); });
1141
+ return true;
1142
+ }
1143
+ }
1144
+
1145
+ function triggerElectric(cm, inserted) {
1146
+ // When an 'electric' character is inserted, immediately trigger a reindent
1147
+ if (!cm.options.electricChars || !cm.options.smartIndent) return;
1148
+ var sel = cm.doc.sel;
1149
+
1150
+ for (var i = sel.ranges.length - 1; i >= 0; i--) {
1151
+ var range = sel.ranges[i];
1152
+ if (range.head.ch > 100 || (i && sel.ranges[i - 1].head.line == range.head.line)) continue;
1153
+ var mode = cm.getModeAt(range.head);
1154
+ var indented = false;
1155
+ if (mode.electricChars) {
1156
+ for (var j = 0; j < mode.electricChars.length; j++)
1157
+ if (inserted.indexOf(mode.electricChars.charAt(j)) > -1) {
1158
+ indented = indentLine(cm, range.head.line, "smart");
1159
+ break;
1160
+ }
1161
+ } else if (mode.electricInput) {
1162
+ if (mode.electricInput.test(getLine(cm.doc, range.head.line).text.slice(0, range.head.ch)))
1163
+ indented = indentLine(cm, range.head.line, "smart");
1164
+ }
1165
+ if (indented) signalLater(cm, "electricInput", cm, range.head.line);
1166
+ }
1167
+ }
1168
+
1169
+ function copyableRanges(cm) {
1170
+ var text = [], ranges = [];
1171
+ for (var i = 0; i < cm.doc.sel.ranges.length; i++) {
1172
+ var line = cm.doc.sel.ranges[i].head.line;
1173
+ var lineRange = {anchor: Pos(line, 0), head: Pos(line + 1, 0)};
1174
+ ranges.push(lineRange);
1175
+ text.push(cm.getRange(lineRange.anchor, lineRange.head));
1176
+ }
1177
+ return {text: text, ranges: ranges};
1178
+ }
1179
+
1180
+ function disableBrowserMagic(field) {
1181
+ field.setAttribute("autocorrect", "off");
1182
+ field.setAttribute("autocapitalize", "off");
1183
+ field.setAttribute("spellcheck", "false");
1184
+ }
1185
+
1186
+ // TEXTAREA INPUT STYLE
1187
+
1188
+ function TextareaInput(cm) {
1189
+ this.cm = cm;
1190
+ // See input.poll and input.reset
1191
+ this.prevInput = "";
1192
+
1193
+ // Flag that indicates whether we expect input to appear real soon
1194
+ // now (after some event like 'keypress' or 'input') and are
1195
+ // polling intensively.
1196
+ this.pollingFast = false;
1197
+ // Self-resetting timeout for the poller
1198
+ this.polling = new Delayed();
1199
+ // Tracks when input.reset has punted to just putting a short
1200
+ // string into the textarea instead of the full selection.
1201
+ this.inaccurateSelection = false;
1202
+ // Used to work around IE issue with selection being forgotten when focus moves away from textarea
1203
+ this.hasSelection = false;
1204
+ this.composing = null;
1205
+ };
1206
+
1207
+ function hiddenTextarea() {
1208
+ var te = elt("textarea", null, null, "position: absolute; padding: 0; width: 1px; height: 1em; outline: none");
1209
+ var div = elt("div", [te], null, "overflow: hidden; position: relative; width: 3px; height: 0px;");
1210
+ // The textarea is kept positioned near the cursor to prevent the
1211
+ // fact that it'll be scrolled into view on input from scrolling
1212
+ // our fake cursor out of view. On webkit, when wrap=off, paste is
1213
+ // very slow. So make the area wide instead.
1214
+ if (webkit) te.style.width = "1000px";
1215
+ else te.setAttribute("wrap", "off");
1216
+ // If border: 0; -- iOS fails to open keyboard (issue #1287)
1217
+ if (ios) te.style.border = "1px solid black";
1218
+ disableBrowserMagic(te);
1219
+ return div;
1220
+ }
1221
+
1222
+ TextareaInput.prototype = copyObj({
1223
+ init: function(display) {
1224
+ var input = this, cm = this.cm;
1225
+
1226
+ // Wraps and hides input textarea
1227
+ var div = this.wrapper = hiddenTextarea();
1228
+ // The semihidden textarea that is focused when the editor is
1229
+ // focused, and receives input.
1230
+ var te = this.textarea = div.firstChild;
1231
+ display.wrapper.insertBefore(div, display.wrapper.firstChild);
1232
+
1233
+ // Needed to hide big blue blinking cursor on Mobile Safari (doesn't seem to work in iOS 8 anymore)
1234
+ if (ios) te.style.width = "0px";
1235
+
1236
+ on(te, "input", function() {
1237
+ if (ie && ie_version >= 9 && input.hasSelection) input.hasSelection = null;
1238
+ input.poll();
1239
+ });
1240
+
1241
+ on(te, "paste", function(e) {
1242
+ if (handlePaste(e, cm)) return true;
1243
+
1244
+ cm.state.pasteIncoming = true;
1245
+ input.fastPoll();
1246
+ });
1247
+
1248
+ function prepareCopyCut(e) {
1249
+ if (cm.somethingSelected()) {
1250
+ lastCopied = cm.getSelections();
1251
+ if (input.inaccurateSelection) {
1252
+ input.prevInput = "";
1253
+ input.inaccurateSelection = false;
1254
+ te.value = lastCopied.join("\n");
1255
+ selectInput(te);
1256
+ }
1257
+ } else if (!cm.options.lineWiseCopyCut) {
1258
+ return;
1259
+ } else {
1260
+ var ranges = copyableRanges(cm);
1261
+ lastCopied = ranges.text;
1262
+ if (e.type == "cut") {
1263
+ cm.setSelections(ranges.ranges, null, sel_dontScroll);
1264
+ } else {
1265
+ input.prevInput = "";
1266
+ te.value = ranges.text.join("\n");
1267
+ selectInput(te);
1268
+ }
1269
+ }
1270
+ if (e.type == "cut") cm.state.cutIncoming = true;
1271
+ }
1272
+ on(te, "cut", prepareCopyCut);
1273
+ on(te, "copy", prepareCopyCut);
1274
+
1275
+ on(display.scroller, "paste", function(e) {
1276
+ if (eventInWidget(display, e)) return;
1277
+ cm.state.pasteIncoming = true;
1278
+ input.focus();
1279
+ });
1280
+
1281
+ // Prevent normal selection in the editor (we handle our own)
1282
+ on(display.lineSpace, "selectstart", function(e) {
1283
+ if (!eventInWidget(display, e)) e_preventDefault(e);
1284
+ });
1285
+
1286
+ on(te, "compositionstart", function() {
1287
+ var start = cm.getCursor("from");
1288
+ input.composing = {
1289
+ start: start,
1290
+ range: cm.markText(start, cm.getCursor("to"), {className: "CodeMirror-composing"})
1291
+ };
1292
+ });
1293
+ on(te, "compositionend", function() {
1294
+ if (input.composing) {
1295
+ input.poll();
1296
+ input.composing.range.clear();
1297
+ input.composing = null;
1298
+ }
1299
+ });
1300
+ },
1301
+
1302
+ prepareSelection: function() {
1303
+ // Redraw the selection and/or cursor
1304
+ var cm = this.cm, display = cm.display, doc = cm.doc;
1305
+ var result = prepareSelection(cm);
1306
+
1307
+ // Move the hidden textarea near the cursor to prevent scrolling artifacts
1308
+ if (cm.options.moveInputWithCursor) {
1309
+ var headPos = cursorCoords(cm, doc.sel.primary().head, "div");
1310
+ var wrapOff = display.wrapper.getBoundingClientRect(), lineOff = display.lineDiv.getBoundingClientRect();
1311
+ result.teTop = Math.max(0, Math.min(display.wrapper.clientHeight - 10,
1312
+ headPos.top + lineOff.top - wrapOff.top));
1313
+ result.teLeft = Math.max(0, Math.min(display.wrapper.clientWidth - 10,
1314
+ headPos.left + lineOff.left - wrapOff.left));
1315
+ }
1316
+
1317
+ return result;
1318
+ },
1319
+
1320
+ showSelection: function(drawn) {
1321
+ var cm = this.cm, display = cm.display;
1322
+ removeChildrenAndAdd(display.cursorDiv, drawn.cursors);
1323
+ removeChildrenAndAdd(display.selectionDiv, drawn.selection);
1324
+ if (drawn.teTop != null) {
1325
+ this.wrapper.style.top = drawn.teTop + "px";
1326
+ this.wrapper.style.left = drawn.teLeft + "px";
1327
+ }
1328
+ },
1329
+
1330
+ // Reset the input to correspond to the selection (or to be empty,
1331
+ // when not typing and nothing is selected)
1332
+ reset: function(typing) {
1333
+ if (this.contextMenuPending) return;
1334
+ var minimal, selected, cm = this.cm, doc = cm.doc;
1335
+ if (cm.somethingSelected()) {
1336
+ this.prevInput = "";
1337
+ var range = doc.sel.primary();
1338
+ minimal = hasCopyEvent &&
1339
+ (range.to().line - range.from().line > 100 || (selected = cm.getSelection()).length > 1000);
1340
+ var content = minimal ? "-" : selected || cm.getSelection();
1341
+ this.textarea.value = content;
1342
+ if (cm.state.focused) selectInput(this.textarea);
1343
+ if (ie && ie_version >= 9) this.hasSelection = content;
1344
+ } else if (!typing) {
1345
+ this.prevInput = this.textarea.value = "";
1346
+ if (ie && ie_version >= 9) this.hasSelection = null;
1347
+ }
1348
+ this.inaccurateSelection = minimal;
1349
+ },
1350
+
1351
+ getField: function() { return this.textarea; },
1352
+
1353
+ supportsTouch: function() { return false; },
1354
+
1355
+ focus: function() {
1356
+ if (this.cm.options.readOnly != "nocursor" && (!mobile || activeElt() != this.textarea)) {
1357
+ try { this.textarea.focus(); }
1358
+ catch (e) {} // IE8 will throw if the textarea is display: none or not in DOM
1359
+ }
1360
+ },
1361
+
1362
+ blur: function() { this.textarea.blur(); },
1363
+
1364
+ resetPosition: function() {
1365
+ this.wrapper.style.top = this.wrapper.style.left = 0;
1366
+ },
1367
+
1368
+ receivedFocus: function() { this.slowPoll(); },
1369
+
1370
+ // Poll for input changes, using the normal rate of polling. This
1371
+ // runs as long as the editor is focused.
1372
+ slowPoll: function() {
1373
+ var input = this;
1374
+ if (input.pollingFast) return;
1375
+ input.polling.set(this.cm.options.pollInterval, function() {
1376
+ input.poll();
1377
+ if (input.cm.state.focused) input.slowPoll();
1378
+ });
1379
+ },
1380
+
1381
+ // When an event has just come in that is likely to add or change
1382
+ // something in the input textarea, we poll faster, to ensure that
1383
+ // the change appears on the screen quickly.
1384
+ fastPoll: function() {
1385
+ var missed = false, input = this;
1386
+ input.pollingFast = true;
1387
+ function p() {
1388
+ var changed = input.poll();
1389
+ if (!changed && !missed) {missed = true; input.polling.set(60, p);}
1390
+ else {input.pollingFast = false; input.slowPoll();}
1391
+ }
1392
+ input.polling.set(20, p);
1393
+ },
1394
+
1395
+ // Read input from the textarea, and update the document to match.
1396
+ // When something is selected, it is present in the textarea, and
1397
+ // selected (unless it is huge, in which case a placeholder is
1398
+ // used). When nothing is selected, the cursor sits after previously
1399
+ // seen text (can be empty), which is stored in prevInput (we must
1400
+ // not reset the textarea when typing, because that breaks IME).
1401
+ poll: function() {
1402
+ var cm = this.cm, input = this.textarea, prevInput = this.prevInput;
1403
+ // Since this is called a *lot*, try to bail out as cheaply as
1404
+ // possible when it is clear that nothing happened. hasSelection
1405
+ // will be the case when there is a lot of text in the textarea,
1406
+ // in which case reading its value would be expensive.
1407
+ if (this.contextMenuPending || !cm.state.focused ||
1408
+ (hasSelection(input) && !prevInput && !this.composing) ||
1409
+ isReadOnly(cm) || cm.options.disableInput || cm.state.keySeq)
1410
+ return false;
1411
+
1412
+ var text = input.value;
1413
+ // If nothing changed, bail.
1414
+ if (text == prevInput && !cm.somethingSelected()) return false;
1415
+ // Work around nonsensical selection resetting in IE9/10, and
1416
+ // inexplicable appearance of private area unicode characters on
1417
+ // some key combos in Mac (#2689).
1418
+ if (ie && ie_version >= 9 && this.hasSelection === text ||
1419
+ mac && /[\uf700-\uf7ff]/.test(text)) {
1420
+ cm.display.input.reset();
1421
+ return false;
1422
+ }
1423
+
1424
+ if (cm.doc.sel == cm.display.selForContextMenu) {
1425
+ var first = text.charCodeAt(0);
1426
+ if (first == 0x200b && !prevInput) prevInput = "\u200b";
1427
+ if (first == 0x21da) { this.reset(); return this.cm.execCommand("undo"); }
1428
+ }
1429
+ // Find the part of the input that is actually new
1430
+ var same = 0, l = Math.min(prevInput.length, text.length);
1431
+ while (same < l && prevInput.charCodeAt(same) == text.charCodeAt(same)) ++same;
1432
+
1433
+ var self = this;
1434
+ runInOp(cm, function() {
1435
+ applyTextInput(cm, text.slice(same), prevInput.length - same,
1436
+ null, self.composing ? "*compose" : null);
1437
+
1438
+ // Don't leave long text in the textarea, since it makes further polling slow
1439
+ if (text.length > 1000 || text.indexOf("\n") > -1) input.value = self.prevInput = "";
1440
+ else self.prevInput = text;
1441
+
1442
+ if (self.composing) {
1443
+ self.composing.range.clear();
1444
+ self.composing.range = cm.markText(self.composing.start, cm.getCursor("to"),
1445
+ {className: "CodeMirror-composing"});
1446
+ }
1447
+ });
1448
+ return true;
1449
+ },
1450
+
1451
+ ensurePolled: function() {
1452
+ if (this.pollingFast && this.poll()) this.pollingFast = false;
1453
+ },
1454
+
1455
+ onKeyPress: function() {
1456
+ if (ie && ie_version >= 9) this.hasSelection = null;
1457
+ this.fastPoll();
1458
+ },
1459
+
1460
+ onContextMenu: function(e) {
1461
+ var input = this, cm = input.cm, display = cm.display, te = input.textarea;
1462
+ var pos = posFromMouse(cm, e), scrollPos = display.scroller.scrollTop;
1463
+ if (!pos || presto) return; // Opera is difficult.
1464
+
1465
+ // Reset the current text selection only if the click is done outside of the selection
1466
+ // and 'resetSelectionOnContextMenu' option is true.
1467
+ var reset = cm.options.resetSelectionOnContextMenu;
1468
+ if (reset && cm.doc.sel.contains(pos) == -1)
1469
+ operation(cm, setSelection)(cm.doc, simpleSelection(pos), sel_dontScroll);
1470
+
1471
+ var oldCSS = te.style.cssText;
1472
+ input.wrapper.style.position = "absolute";
1473
+ te.style.cssText = "position: fixed; width: 30px; height: 30px; top: " + (e.clientY - 5) +
1474
+ "px; left: " + (e.clientX - 5) + "px; z-index: 1000; background: " +
1475
+ (ie ? "rgba(255, 255, 255, .05)" : "transparent") +
1476
+ "; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";
1477
+ if (webkit) var oldScrollY = window.scrollY; // Work around Chrome issue (#2712)
1478
+ display.input.focus();
1479
+ if (webkit) window.scrollTo(null, oldScrollY);
1480
+ display.input.reset();
1481
+ // Adds "Select all" to context menu in FF
1482
+ if (!cm.somethingSelected()) te.value = input.prevInput = " ";
1483
+ input.contextMenuPending = true;
1484
+ display.selForContextMenu = cm.doc.sel;
1485
+ clearTimeout(display.detectingSelectAll);
1486
+
1487
+ // Select-all will be greyed out if there's nothing to select, so
1488
+ // this adds a zero-width space so that we can later check whether
1489
+ // it got selected.
1490
+ function prepareSelectAllHack() {
1491
+ if (te.selectionStart != null) {
1492
+ var selected = cm.somethingSelected();
1493
+ var extval = "\u200b" + (selected ? te.value : "");
1494
+ te.value = "\u21da"; // Used to catch context-menu undo
1495
+ te.value = extval;
1496
+ input.prevInput = selected ? "" : "\u200b";
1497
+ te.selectionStart = 1; te.selectionEnd = extval.length;
1498
+ // Re-set this, in case some other handler touched the
1499
+ // selection in the meantime.
1500
+ display.selForContextMenu = cm.doc.sel;
1501
+ }
1502
+ }
1503
+ function rehide() {
1504
+ input.contextMenuPending = false;
1505
+ input.wrapper.style.position = "relative";
1506
+ te.style.cssText = oldCSS;
1507
+ if (ie && ie_version < 9) display.scrollbars.setScrollTop(display.scroller.scrollTop = scrollPos);
1508
+
1509
+ // Try to detect the user choosing select-all
1510
+ if (te.selectionStart != null) {
1511
+ if (!ie || (ie && ie_version < 9)) prepareSelectAllHack();
1512
+ var i = 0, poll = function() {
1513
+ if (display.selForContextMenu == cm.doc.sel && te.selectionStart == 0 &&
1514
+ te.selectionEnd > 0 && input.prevInput == "\u200b")
1515
+ operation(cm, commands.selectAll)(cm);
1516
+ else if (i++ < 10) display.detectingSelectAll = setTimeout(poll, 500);
1517
+ else display.input.reset();
1518
+ };
1519
+ display.detectingSelectAll = setTimeout(poll, 200);
1520
+ }
1521
+ }
1522
+
1523
+ if (ie && ie_version >= 9) prepareSelectAllHack();
1524
+ if (captureRightClick) {
1525
+ e_stop(e);
1526
+ var mouseup = function() {
1527
+ off(window, "mouseup", mouseup);
1528
+ setTimeout(rehide, 20);
1529
+ };
1530
+ on(window, "mouseup", mouseup);
1531
+ } else {
1532
+ setTimeout(rehide, 50);
1533
+ }
1534
+ },
1535
+
1536
+ setUneditable: nothing,
1537
+
1538
+ needsContentAttribute: false
1539
+ }, TextareaInput.prototype);
1540
+
1541
+ // CONTENTEDITABLE INPUT STYLE
1542
+
1543
+ function ContentEditableInput(cm) {
1544
+ this.cm = cm;
1545
+ this.lastAnchorNode = this.lastAnchorOffset = this.lastFocusNode = this.lastFocusOffset = null;
1546
+ this.polling = new Delayed();
1547
+ this.gracePeriod = false;
1548
+ }
1549
+
1550
+ ContentEditableInput.prototype = copyObj({
1551
+ init: function(display) {
1552
+ var input = this, cm = input.cm;
1553
+ var div = input.div = display.lineDiv;
1554
+ div.contentEditable = "true";
1555
+ disableBrowserMagic(div);
1556
+
1557
+ on(div, "paste", function(e) { handlePaste(e, cm); })
1558
+
1559
+ on(div, "compositionstart", function(e) {
1560
+ var data = e.data;
1561
+ input.composing = {sel: cm.doc.sel, data: data, startData: data};
1562
+ if (!data) return;
1563
+ var prim = cm.doc.sel.primary();
1564
+ var line = cm.getLine(prim.head.line);
1565
+ var found = line.indexOf(data, Math.max(0, prim.head.ch - data.length));
1566
+ if (found > -1 && found <= prim.head.ch)
1567
+ input.composing.sel = simpleSelection(Pos(prim.head.line, found),
1568
+ Pos(prim.head.line, found + data.length));
1569
+ });
1570
+ on(div, "compositionupdate", function(e) {
1571
+ input.composing.data = e.data;
1572
+ });
1573
+ on(div, "compositionend", function(e) {
1574
+ var ours = input.composing;
1575
+ if (!ours) return;
1576
+ if (e.data != ours.startData && !/\u200b/.test(e.data))
1577
+ ours.data = e.data;
1578
+ // Need a small delay to prevent other code (input event,
1579
+ // selection polling) from doing damage when fired right after
1580
+ // compositionend.
1581
+ setTimeout(function() {
1582
+ if (!ours.handled)
1583
+ input.applyComposition(ours);
1584
+ if (input.composing == ours)
1585
+ input.composing = null;
1586
+ }, 50);
1587
+ });
1588
+
1589
+ on(div, "touchstart", function() {
1590
+ input.forceCompositionEnd();
1591
+ });
1592
+
1593
+ on(div, "input", function() {
1594
+ if (input.composing) return;
1595
+ if (!input.pollContent())
1596
+ runInOp(input.cm, function() {regChange(cm);});
1597
+ });
1598
+
1599
+ function onCopyCut(e) {
1600
+ if (cm.somethingSelected()) {
1601
+ lastCopied = cm.getSelections();
1602
+ if (e.type == "cut") cm.replaceSelection("", null, "cut");
1603
+ } else if (!cm.options.lineWiseCopyCut) {
1604
+ return;
1605
+ } else {
1606
+ var ranges = copyableRanges(cm);
1607
+ lastCopied = ranges.text;
1608
+ if (e.type == "cut") {
1609
+ cm.operation(function() {
1610
+ cm.setSelections(ranges.ranges, 0, sel_dontScroll);
1611
+ cm.replaceSelection("", null, "cut");
1612
+ });
1613
+ }
1614
+ }
1615
+ // iOS exposes the clipboard API, but seems to discard content inserted into it
1616
+ if (e.clipboardData && !ios) {
1617
+ e.preventDefault();
1618
+ e.clipboardData.clearData();
1619
+ e.clipboardData.setData("text/plain", lastCopied.join("\n"));
1620
+ } else {
1621
+ // Old-fashioned briefly-focus-a-textarea hack
1622
+ var kludge = hiddenTextarea(), te = kludge.firstChild;
1623
+ cm.display.lineSpace.insertBefore(kludge, cm.display.lineSpace.firstChild);
1624
+ te.value = lastCopied.join("\n");
1625
+ var hadFocus = document.activeElement;
1626
+ selectInput(te);
1627
+ setTimeout(function() {
1628
+ cm.display.lineSpace.removeChild(kludge);
1629
+ hadFocus.focus();
1630
+ }, 50);
1631
+ }
1632
+ }
1633
+ on(div, "copy", onCopyCut);
1634
+ on(div, "cut", onCopyCut);
1635
+ },
1636
+
1637
+ prepareSelection: function() {
1638
+ var result = prepareSelection(this.cm, false);
1639
+ result.focus = this.cm.state.focused;
1640
+ return result;
1641
+ },
1642
+
1643
+ showSelection: function(info) {
1644
+ if (!info || !this.cm.display.view.length) return;
1645
+ if (info.focus) this.showPrimarySelection();
1646
+ this.showMultipleSelections(info);
1647
+ },
1648
+
1649
+ showPrimarySelection: function() {
1650
+ var sel = window.getSelection(), prim = this.cm.doc.sel.primary();
1651
+ var curAnchor = domToPos(this.cm, sel.anchorNode, sel.anchorOffset);
1652
+ var curFocus = domToPos(this.cm, sel.focusNode, sel.focusOffset);
1653
+ if (curAnchor && !curAnchor.bad && curFocus && !curFocus.bad &&
1654
+ cmp(minPos(curAnchor, curFocus), prim.from()) == 0 &&
1655
+ cmp(maxPos(curAnchor, curFocus), prim.to()) == 0)
1656
+ return;
1657
+
1658
+ var start = posToDOM(this.cm, prim.from());
1659
+ var end = posToDOM(this.cm, prim.to());
1660
+ if (!start && !end) return;
1661
+
1662
+ var view = this.cm.display.view;
1663
+ var old = sel.rangeCount && sel.getRangeAt(0);
1664
+ if (!start) {
1665
+ start = {node: view[0].measure.map[2], offset: 0};
1666
+ } else if (!end) { // FIXME dangerously hacky
1667
+ var measure = view[view.length - 1].measure;
1668
+ var map = measure.maps ? measure.maps[measure.maps.length - 1] : measure.map;
1669
+ end = {node: map[map.length - 1], offset: map[map.length - 2] - map[map.length - 3]};
1670
+ }
1671
+
1672
+ try { var rng = range(start.node, start.offset, end.offset, end.node); }
1673
+ catch(e) {} // Our model of the DOM might be outdated, in which case the range we try to set can be impossible
1674
+ if (rng) {
1675
+ sel.removeAllRanges();
1676
+ sel.addRange(rng);
1677
+ if (old && sel.anchorNode == null) sel.addRange(old);
1678
+ else if (gecko) this.startGracePeriod();
1679
+ }
1680
+ this.rememberSelection();
1681
+ },
1682
+
1683
+ startGracePeriod: function() {
1684
+ var input = this;
1685
+ clearTimeout(this.gracePeriod);
1686
+ this.gracePeriod = setTimeout(function() {
1687
+ input.gracePeriod = false;
1688
+ if (input.selectionChanged())
1689
+ input.cm.operation(function() { input.cm.curOp.selectionChanged = true; });
1690
+ }, 20);
1691
+ },
1692
+
1693
+ showMultipleSelections: function(info) {
1694
+ removeChildrenAndAdd(this.cm.display.cursorDiv, info.cursors);
1695
+ removeChildrenAndAdd(this.cm.display.selectionDiv, info.selection);
1696
+ },
1697
+
1698
+ rememberSelection: function() {
1699
+ var sel = window.getSelection();
1700
+ this.lastAnchorNode = sel.anchorNode; this.lastAnchorOffset = sel.anchorOffset;
1701
+ this.lastFocusNode = sel.focusNode; this.lastFocusOffset = sel.focusOffset;
1702
+ },
1703
+
1704
+ selectionInEditor: function() {
1705
+ var sel = window.getSelection();
1706
+ if (!sel.rangeCount) return false;
1707
+ var node = sel.getRangeAt(0).commonAncestorContainer;
1708
+ return contains(this.div, node);
1709
+ },
1710
+
1711
+ focus: function() {
1712
+ if (this.cm.options.readOnly != "nocursor") this.div.focus();
1713
+ },
1714
+ blur: function() { this.div.blur(); },
1715
+ getField: function() { return this.div; },
1716
+
1717
+ supportsTouch: function() { return true; },
1718
+
1719
+ receivedFocus: function() {
1720
+ var input = this;
1721
+ if (this.selectionInEditor())
1722
+ this.pollSelection();
1723
+ else
1724
+ runInOp(this.cm, function() { input.cm.curOp.selectionChanged = true; });
1725
+
1726
+ function poll() {
1727
+ if (input.cm.state.focused) {
1728
+ input.pollSelection();
1729
+ input.polling.set(input.cm.options.pollInterval, poll);
1730
+ }
1731
+ }
1732
+ this.polling.set(this.cm.options.pollInterval, poll);
1733
+ },
1734
+
1735
+ selectionChanged: function() {
1736
+ var sel = window.getSelection();
1737
+ return sel.anchorNode != this.lastAnchorNode || sel.anchorOffset != this.lastAnchorOffset ||
1738
+ sel.focusNode != this.lastFocusNode || sel.focusOffset != this.lastFocusOffset;
1739
+ },
1740
+
1741
+ pollSelection: function() {
1742
+ if (!this.composing && !this.gracePeriod && this.selectionChanged()) {
1743
+ var sel = window.getSelection(), cm = this.cm;
1744
+ this.rememberSelection();
1745
+ var anchor = domToPos(cm, sel.anchorNode, sel.anchorOffset);
1746
+ var head = domToPos(cm, sel.focusNode, sel.focusOffset);
1747
+ if (anchor && head) runInOp(cm, function() {
1748
+ setSelection(cm.doc, simpleSelection(anchor, head), sel_dontScroll);
1749
+ if (anchor.bad || head.bad) cm.curOp.selectionChanged = true;
1750
+ });
1751
+ }
1752
+ },
1753
+
1754
+ pollContent: function() {
1755
+ var cm = this.cm, display = cm.display, sel = cm.doc.sel.primary();
1756
+ var from = sel.from(), to = sel.to();
1757
+ if (from.line < display.viewFrom || to.line > display.viewTo - 1) return false;
1758
+
1759
+ var fromIndex;
1760
+ if (from.line == display.viewFrom || (fromIndex = findViewIndex(cm, from.line)) == 0) {
1761
+ var fromLine = lineNo(display.view[0].line);
1762
+ var fromNode = display.view[0].node;
1763
+ } else {
1764
+ var fromLine = lineNo(display.view[fromIndex].line);
1765
+ var fromNode = display.view[fromIndex - 1].node.nextSibling;
1766
+ }
1767
+ var toIndex = findViewIndex(cm, to.line);
1768
+ if (toIndex == display.view.length - 1) {
1769
+ var toLine = display.viewTo - 1;
1770
+ var toNode = display.lineDiv.lastChild;
1771
+ } else {
1772
+ var toLine = lineNo(display.view[toIndex + 1].line) - 1;
1773
+ var toNode = display.view[toIndex + 1].node.previousSibling;
1774
+ }
1775
+
1776
+ var newText = cm.doc.splitLines(domTextBetween(cm, fromNode, toNode, fromLine, toLine));
1777
+ var oldText = getBetween(cm.doc, Pos(fromLine, 0), Pos(toLine, getLine(cm.doc, toLine).text.length));
1778
+ while (newText.length > 1 && oldText.length > 1) {
1779
+ if (lst(newText) == lst(oldText)) { newText.pop(); oldText.pop(); toLine--; }
1780
+ else if (newText[0] == oldText[0]) { newText.shift(); oldText.shift(); fromLine++; }
1781
+ else break;
1782
+ }
1783
+
1784
+ var cutFront = 0, cutEnd = 0;
1785
+ var newTop = newText[0], oldTop = oldText[0], maxCutFront = Math.min(newTop.length, oldTop.length);
1786
+ while (cutFront < maxCutFront && newTop.charCodeAt(cutFront) == oldTop.charCodeAt(cutFront))
1787
+ ++cutFront;
1788
+ var newBot = lst(newText), oldBot = lst(oldText);
1789
+ var maxCutEnd = Math.min(newBot.length - (newText.length == 1 ? cutFront : 0),
1790
+ oldBot.length - (oldText.length == 1 ? cutFront : 0));
1791
+ while (cutEnd < maxCutEnd &&
1792
+ newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1))
1793
+ ++cutEnd;
1794
+
1795
+ newText[newText.length - 1] = newBot.slice(0, newBot.length - cutEnd);
1796
+ newText[0] = newText[0].slice(cutFront);
1797
+
1798
+ var chFrom = Pos(fromLine, cutFront);
1799
+ var chTo = Pos(toLine, oldText.length ? lst(oldText).length - cutEnd : 0);
1800
+ if (newText.length > 1 || newText[0] || cmp(chFrom, chTo)) {
1801
+ replaceRange(cm.doc, newText, chFrom, chTo, "+input");
1802
+ return true;
1803
+ }
1804
+ },
1805
+
1806
+ ensurePolled: function() {
1807
+ this.forceCompositionEnd();
1808
+ },
1809
+ reset: function() {
1810
+ this.forceCompositionEnd();
1811
+ },
1812
+ forceCompositionEnd: function() {
1813
+ if (!this.composing || this.composing.handled) return;
1814
+ this.applyComposition(this.composing);
1815
+ this.composing.handled = true;
1816
+ this.div.blur();
1817
+ this.div.focus();
1818
+ },
1819
+ applyComposition: function(composing) {
1820
+ if (composing.data && composing.data != composing.startData)
1821
+ operation(this.cm, applyTextInput)(this.cm, composing.data, 0, composing.sel);
1822
+ },
1823
+
1824
+ setUneditable: function(node) {
1825
+ node.setAttribute("contenteditable", "false");
1826
+ },
1827
+
1828
+ onKeyPress: function(e) {
1829
+ e.preventDefault();
1830
+ operation(this.cm, applyTextInput)(this.cm, String.fromCharCode(e.charCode == null ? e.keyCode : e.charCode), 0);
1831
+ },
1832
+
1833
+ onContextMenu: nothing,
1834
+ resetPosition: nothing,
1835
+
1836
+ needsContentAttribute: true
1837
+ }, ContentEditableInput.prototype);
1838
+
1839
+ function posToDOM(cm, pos) {
1840
+ var view = findViewForLine(cm, pos.line);
1841
+ if (!view || view.hidden) return null;
1842
+ var line = getLine(cm.doc, pos.line);
1843
+ var info = mapFromLineView(view, line, pos.line);
1844
+
1845
+ var order = getOrder(line), side = "left";
1846
+ if (order) {
1847
+ var partPos = getBidiPartAt(order, pos.ch);
1848
+ side = partPos % 2 ? "right" : "left";
1849
+ }
1850
+ var result = nodeAndOffsetInLineMap(info.map, pos.ch, side);
1851
+ result.offset = result.collapse == "right" ? result.end : result.start;
1852
+ return result;
1853
+ }
1854
+
1855
+ function badPos(pos, bad) { if (bad) pos.bad = true; return pos; }
1856
+
1857
+ function domToPos(cm, node, offset) {
1858
+ var lineNode;
1859
+ if (node == cm.display.lineDiv) {
1860
+ lineNode = cm.display.lineDiv.childNodes[offset];
1861
+ if (!lineNode) return badPos(cm.clipPos(Pos(cm.display.viewTo - 1)), true);
1862
+ node = null; offset = 0;
1863
+ } else {
1864
+ for (lineNode = node;; lineNode = lineNode.parentNode) {
1865
+ if (!lineNode || lineNode == cm.display.lineDiv) return null;
1866
+ if (lineNode.parentNode && lineNode.parentNode == cm.display.lineDiv) break;
1867
+ }
1868
+ }
1869
+ for (var i = 0; i < cm.display.view.length; i++) {
1870
+ var lineView = cm.display.view[i];
1871
+ if (lineView.node == lineNode)
1872
+ return locateNodeInLineView(lineView, node, offset);
1873
+ }
1874
+ }
1875
+
1876
+ function locateNodeInLineView(lineView, node, offset) {
1877
+ var wrapper = lineView.text.firstChild, bad = false;
1878
+ if (!node || !contains(wrapper, node)) return badPos(Pos(lineNo(lineView.line), 0), true);
1879
+ if (node == wrapper) {
1880
+ bad = true;
1881
+ node = wrapper.childNodes[offset];
1882
+ offset = 0;
1883
+ if (!node) {
1884
+ var line = lineView.rest ? lst(lineView.rest) : lineView.line;
1885
+ return badPos(Pos(lineNo(line), line.text.length), bad);
1886
+ }
1887
+ }
1888
+
1889
+ var textNode = node.nodeType == 3 ? node : null, topNode = node;
1890
+ if (!textNode && node.childNodes.length == 1 && node.firstChild.nodeType == 3) {
1891
+ textNode = node.firstChild;
1892
+ if (offset) offset = textNode.nodeValue.length;
1893
+ }
1894
+ while (topNode.parentNode != wrapper) topNode = topNode.parentNode;
1895
+ var measure = lineView.measure, maps = measure.maps;
1896
+
1897
+ function find(textNode, topNode, offset) {
1898
+ for (var i = -1; i < (maps ? maps.length : 0); i++) {
1899
+ var map = i < 0 ? measure.map : maps[i];
1900
+ for (var j = 0; j < map.length; j += 3) {
1901
+ var curNode = map[j + 2];
1902
+ if (curNode == textNode || curNode == topNode) {
1903
+ var line = lineNo(i < 0 ? lineView.line : lineView.rest[i]);
1904
+ var ch = map[j] + offset;
1905
+ if (offset < 0 || curNode != textNode) ch = map[j + (offset ? 1 : 0)];
1906
+ return Pos(line, ch);
1907
+ }
1908
+ }
1909
+ }
1910
+ }
1911
+ var found = find(textNode, topNode, offset);
1912
+ if (found) return badPos(found, bad);
1913
+
1914
+ // FIXME this is all really shaky. might handle the few cases it needs to handle, but likely to cause problems
1915
+ for (var after = topNode.nextSibling, dist = textNode ? textNode.nodeValue.length - offset : 0; after; after = after.nextSibling) {
1916
+ found = find(after, after.firstChild, 0);
1917
+ if (found)
1918
+ return badPos(Pos(found.line, found.ch - dist), bad);
1919
+ else
1920
+ dist += after.textContent.length;
1921
+ }
1922
+ for (var before = topNode.previousSibling, dist = offset; before; before = before.previousSibling) {
1923
+ found = find(before, before.firstChild, -1);
1924
+ if (found)
1925
+ return badPos(Pos(found.line, found.ch + dist), bad);
1926
+ else
1927
+ dist += after.textContent.length;
1928
+ }
1929
+ }
1930
+
1931
+ function domTextBetween(cm, from, to, fromLine, toLine) {
1932
+ var text = "", closing = false, lineSep = cm.doc.lineSeparator();
1933
+ function recognizeMarker(id) { return function(marker) { return marker.id == id; }; }
1934
+ function walk(node) {
1935
+ if (node.nodeType == 1) {
1936
+ var cmText = node.getAttribute("cm-text");
1937
+ if (cmText != null) {
1938
+ if (cmText == "") cmText = node.textContent.replace(/\u200b/g, "");
1939
+ text += cmText;
1940
+ return;
1941
+ }
1942
+ var markerID = node.getAttribute("cm-marker"), range;
1943
+ if (markerID) {
1944
+ var found = cm.findMarks(Pos(fromLine, 0), Pos(toLine + 1, 0), recognizeMarker(+markerID));
1945
+ if (found.length && (range = found[0].find()))
1946
+ text += getBetween(cm.doc, range.from, range.to).join(lineSep);
1947
+ return;
1948
+ }
1949
+ if (node.getAttribute("contenteditable") == "false") return;
1950
+ for (var i = 0; i < node.childNodes.length; i++)
1951
+ walk(node.childNodes[i]);
1952
+ if (/^(pre|div|p)$/i.test(node.nodeName))
1953
+ closing = true;
1954
+ } else if (node.nodeType == 3) {
1955
+ var val = node.nodeValue;
1956
+ if (!val) return;
1957
+ if (closing) {
1958
+ text += lineSep;
1959
+ closing = false;
1960
+ }
1961
+ text += val;
1962
+ }
1963
+ }
1964
+ for (;;) {
1965
+ walk(from);
1966
+ if (from == to) break;
1967
+ from = from.nextSibling;
1968
+ }
1969
+ return text;
1970
+ }
1971
+
1972
+ CodeMirror.inputStyles = {"textarea": TextareaInput, "contenteditable": ContentEditableInput};
1973
+
1974
+ // SELECTION / CURSOR
1975
+
1976
+ // Selection objects are immutable. A new one is created every time
1977
+ // the selection changes. A selection is one or more non-overlapping
1978
+ // (and non-touching) ranges, sorted, and an integer that indicates
1979
+ // which one is the primary selection (the one that's scrolled into
1980
+ // view, that getCursor returns, etc).
1981
+ function Selection(ranges, primIndex) {
1982
+ this.ranges = ranges;
1983
+ this.primIndex = primIndex;
1984
+ }
1985
+
1986
+ Selection.prototype = {
1987
+ primary: function() { return this.ranges[this.primIndex]; },
1988
+ equals: function(other) {
1989
+ if (other == this) return true;
1990
+ if (other.primIndex != this.primIndex || other.ranges.length != this.ranges.length) return false;
1991
+ for (var i = 0; i < this.ranges.length; i++) {
1992
+ var here = this.ranges[i], there = other.ranges[i];
1993
+ if (cmp(here.anchor, there.anchor) != 0 || cmp(here.head, there.head) != 0) return false;
1994
+ }
1995
+ return true;
1996
+ },
1997
+ deepCopy: function() {
1998
+ for (var out = [], i = 0; i < this.ranges.length; i++)
1999
+ out[i] = new Range(copyPos(this.ranges[i].anchor), copyPos(this.ranges[i].head));
2000
+ return new Selection(out, this.primIndex);
2001
+ },
2002
+ somethingSelected: function() {
2003
+ for (var i = 0; i < this.ranges.length; i++)
2004
+ if (!this.ranges[i].empty()) return true;
2005
+ return false;
2006
+ },
2007
+ contains: function(pos, end) {
2008
+ if (!end) end = pos;
2009
+ for (var i = 0; i < this.ranges.length; i++) {
2010
+ var range = this.ranges[i];
2011
+ if (cmp(end, range.from()) >= 0 && cmp(pos, range.to()) <= 0)
2012
+ return i;
2013
+ }
2014
+ return -1;
2015
+ }
2016
+ };
2017
+
2018
+ function Range(anchor, head) {
2019
+ this.anchor = anchor; this.head = head;
2020
+ }
2021
+
2022
+ Range.prototype = {
2023
+ from: function() { return minPos(this.anchor, this.head); },
2024
+ to: function() { return maxPos(this.anchor, this.head); },
2025
+ empty: function() {
2026
+ return this.head.line == this.anchor.line && this.head.ch == this.anchor.ch;
2027
+ }
2028
+ };
2029
+
2030
+ // Take an unsorted, potentially overlapping set of ranges, and
2031
+ // build a selection out of it. 'Consumes' ranges array (modifying
2032
+ // it).
2033
+ function normalizeSelection(ranges, primIndex) {
2034
+ var prim = ranges[primIndex];
2035
+ ranges.sort(function(a, b) { return cmp(a.from(), b.from()); });
2036
+ primIndex = indexOf(ranges, prim);
2037
+ for (var i = 1; i < ranges.length; i++) {
2038
+ var cur = ranges[i], prev = ranges[i - 1];
2039
+ if (cmp(prev.to(), cur.from()) >= 0) {
2040
+ var from = minPos(prev.from(), cur.from()), to = maxPos(prev.to(), cur.to());
2041
+ var inv = prev.empty() ? cur.from() == cur.head : prev.from() == prev.head;
2042
+ if (i <= primIndex) --primIndex;
2043
+ ranges.splice(--i, 2, new Range(inv ? to : from, inv ? from : to));
2044
+ }
2045
+ }
2046
+ return new Selection(ranges, primIndex);
2047
+ }
2048
+
2049
+ function simpleSelection(anchor, head) {
2050
+ return new Selection([new Range(anchor, head || anchor)], 0);
2051
+ }
2052
+
2053
+ // Most of the external API clips given positions to make sure they
2054
+ // actually exist within the document.
2055
+ function clipLine(doc, n) {return Math.max(doc.first, Math.min(n, doc.first + doc.size - 1));}
2056
+ function clipPos(doc, pos) {
2057
+ if (pos.line < doc.first) return Pos(doc.first, 0);
2058
+ var last = doc.first + doc.size - 1;
2059
+ if (pos.line > last) return Pos(last, getLine(doc, last).text.length);
2060
+ return clipToLen(pos, getLine(doc, pos.line).text.length);
2061
+ }
2062
+ function clipToLen(pos, linelen) {
2063
+ var ch = pos.ch;
2064
+ if (ch == null || ch > linelen) return Pos(pos.line, linelen);
2065
+ else if (ch < 0) return Pos(pos.line, 0);
2066
+ else return pos;
2067
+ }
2068
+ function isLine(doc, l) {return l >= doc.first && l < doc.first + doc.size;}
2069
+ function clipPosArray(doc, array) {
2070
+ for (var out = [], i = 0; i < array.length; i++) out[i] = clipPos(doc, array[i]);
2071
+ return out;
2072
+ }
2073
+
2074
+ // SELECTION UPDATES
2075
+
2076
+ // The 'scroll' parameter given to many of these indicated whether
2077
+ // the new cursor position should be scrolled into view after
2078
+ // modifying the selection.
2079
+
2080
+ // If shift is held or the extend flag is set, extends a range to
2081
+ // include a given position (and optionally a second position).
2082
+ // Otherwise, simply returns the range between the given positions.
2083
+ // Used for cursor motion and such.
2084
+ function extendRange(doc, range, head, other) {
2085
+ if (doc.cm && doc.cm.display.shift || doc.extend) {
2086
+ var anchor = range.anchor;
2087
+ if (other) {
2088
+ var posBefore = cmp(head, anchor) < 0;
2089
+ if (posBefore != (cmp(other, anchor) < 0)) {
2090
+ anchor = head;
2091
+ head = other;
2092
+ } else if (posBefore != (cmp(head, other) < 0)) {
2093
+ head = other;
2094
+ }
2095
+ }
2096
+ return new Range(anchor, head);
2097
+ } else {
2098
+ return new Range(other || head, head);
2099
+ }
2100
+ }
2101
+
2102
+ // Extend the primary selection range, discard the rest.
2103
+ function extendSelection(doc, head, other, options) {
2104
+ setSelection(doc, new Selection([extendRange(doc, doc.sel.primary(), head, other)], 0), options);
2105
+ }
2106
+
2107
+ // Extend all selections (pos is an array of selections with length
2108
+ // equal the number of selections)
2109
+ function extendSelections(doc, heads, options) {
2110
+ for (var out = [], i = 0; i < doc.sel.ranges.length; i++)
2111
+ out[i] = extendRange(doc, doc.sel.ranges[i], heads[i], null);
2112
+ var newSel = normalizeSelection(out, doc.sel.primIndex);
2113
+ setSelection(doc, newSel, options);
2114
+ }
2115
+
2116
+ // Updates a single range in the selection.
2117
+ function replaceOneSelection(doc, i, range, options) {
2118
+ var ranges = doc.sel.ranges.slice(0);
2119
+ ranges[i] = range;
2120
+ setSelection(doc, normalizeSelection(ranges, doc.sel.primIndex), options);
2121
+ }
2122
+
2123
+ // Reset the selection to a single range.
2124
+ function setSimpleSelection(doc, anchor, head, options) {
2125
+ setSelection(doc, simpleSelection(anchor, head), options);
2126
+ }
2127
+
2128
+ // Give beforeSelectionChange handlers a change to influence a
2129
+ // selection update.
2130
+ function filterSelectionChange(doc, sel) {
2131
+ var obj = {
2132
+ ranges: sel.ranges,
2133
+ update: function(ranges) {
2134
+ this.ranges = [];
2135
+ for (var i = 0; i < ranges.length; i++)
2136
+ this.ranges[i] = new Range(clipPos(doc, ranges[i].anchor),
2137
+ clipPos(doc, ranges[i].head));
2138
+ }
2139
+ };
2140
+ signal(doc, "beforeSelectionChange", doc, obj);
2141
+ if (doc.cm) signal(doc.cm, "beforeSelectionChange", doc.cm, obj);
2142
+ if (obj.ranges != sel.ranges) return normalizeSelection(obj.ranges, obj.ranges.length - 1);
2143
+ else return sel;
2144
+ }
2145
+
2146
+ function setSelectionReplaceHistory(doc, sel, options) {
2147
+ var done = doc.history.done, last = lst(done);
2148
+ if (last && last.ranges) {
2149
+ done[done.length - 1] = sel;
2150
+ setSelectionNoUndo(doc, sel, options);
2151
+ } else {
2152
+ setSelection(doc, sel, options);
2153
+ }
2154
+ }
2155
+
2156
+ // Set a new selection.
2157
+ function setSelection(doc, sel, options) {
2158
+ setSelectionNoUndo(doc, sel, options);
2159
+ addSelectionToHistory(doc, doc.sel, doc.cm ? doc.cm.curOp.id : NaN, options);
2160
+ }
2161
+
2162
+ function setSelectionNoUndo(doc, sel, options) {
2163
+ if (hasHandler(doc, "beforeSelectionChange") || doc.cm && hasHandler(doc.cm, "beforeSelectionChange"))
2164
+ sel = filterSelectionChange(doc, sel);
2165
+
2166
+ var bias = options && options.bias ||
2167
+ (cmp(sel.primary().head, doc.sel.primary().head) < 0 ? -1 : 1);
2168
+ setSelectionInner(doc, skipAtomicInSelection(doc, sel, bias, true));
2169
+
2170
+ if (!(options && options.scroll === false) && doc.cm)
2171
+ ensureCursorVisible(doc.cm);
2172
+ }
2173
+
2174
+ function setSelectionInner(doc, sel) {
2175
+ if (sel.equals(doc.sel)) return;
2176
+
2177
+ doc.sel = sel;
2178
+
2179
+ if (doc.cm) {
2180
+ doc.cm.curOp.updateInput = doc.cm.curOp.selectionChanged = true;
2181
+ signalCursorActivity(doc.cm);
2182
+ }
2183
+ signalLater(doc, "cursorActivity", doc);
2184
+ }
2185
+
2186
+ // Verify that the selection does not partially select any atomic
2187
+ // marked ranges.
2188
+ function reCheckSelection(doc) {
2189
+ setSelectionInner(doc, skipAtomicInSelection(doc, doc.sel, null, false), sel_dontScroll);
2190
+ }
2191
+
2192
+ // Return a selection that does not partially select any atomic
2193
+ // ranges.
2194
+ function skipAtomicInSelection(doc, sel, bias, mayClear) {
2195
+ var out;
2196
+ for (var i = 0; i < sel.ranges.length; i++) {
2197
+ var range = sel.ranges[i];
2198
+ var newAnchor = skipAtomic(doc, range.anchor, bias, mayClear);
2199
+ var newHead = skipAtomic(doc, range.head, bias, mayClear);
2200
+ if (out || newAnchor != range.anchor || newHead != range.head) {
2201
+ if (!out) out = sel.ranges.slice(0, i);
2202
+ out[i] = new Range(newAnchor, newHead);
2203
+ }
2204
+ }
2205
+ return out ? normalizeSelection(out, sel.primIndex) : sel;
2206
+ }
2207
+
2208
+ // Ensure a given position is not inside an atomic range.
2209
+ function skipAtomic(doc, pos, bias, mayClear) {
2210
+ var flipped = false, curPos = pos;
2211
+ var dir = bias || 1;
2212
+ doc.cantEdit = false;
2213
+ search: for (;;) {
2214
+ var line = getLine(doc, curPos.line);
2215
+ if (line.markedSpans) {
2216
+ for (var i = 0; i < line.markedSpans.length; ++i) {
2217
+ var sp = line.markedSpans[i], m = sp.marker;
2218
+ if ((sp.from == null || (m.inclusiveLeft ? sp.from <= curPos.ch : sp.from < curPos.ch)) &&
2219
+ (sp.to == null || (m.inclusiveRight ? sp.to >= curPos.ch : sp.to > curPos.ch))) {
2220
+ if (mayClear) {
2221
+ signal(m, "beforeCursorEnter");
2222
+ if (m.explicitlyCleared) {
2223
+ if (!line.markedSpans) break;
2224
+ else {--i; continue;}
2225
+ }
2226
+ }
2227
+ if (!m.atomic) continue;
2228
+ var newPos = m.find(dir < 0 ? -1 : 1);
2229
+ if (cmp(newPos, curPos) == 0) {
2230
+ newPos.ch += dir;
2231
+ if (newPos.ch < 0) {
2232
+ if (newPos.line > doc.first) newPos = clipPos(doc, Pos(newPos.line - 1));
2233
+ else newPos = null;
2234
+ } else if (newPos.ch > line.text.length) {
2235
+ if (newPos.line < doc.first + doc.size - 1) newPos = Pos(newPos.line + 1, 0);
2236
+ else newPos = null;
2237
+ }
2238
+ if (!newPos) {
2239
+ if (flipped) {
2240
+ // Driven in a corner -- no valid cursor position found at all
2241
+ // -- try again *with* clearing, if we didn't already
2242
+ if (!mayClear) return skipAtomic(doc, pos, bias, true);
2243
+ // Otherwise, turn off editing until further notice, and return the start of the doc
2244
+ doc.cantEdit = true;
2245
+ return Pos(doc.first, 0);
2246
+ }
2247
+ flipped = true; newPos = pos; dir = -dir;
2248
+ }
2249
+ }
2250
+ curPos = newPos;
2251
+ continue search;
2252
+ }
2253
+ }
2254
+ }
2255
+ return curPos;
2256
+ }
2257
+ }
2258
+
2259
+ // SELECTION DRAWING
2260
+
2261
+ function updateSelection(cm) {
2262
+ cm.display.input.showSelection(cm.display.input.prepareSelection());
2263
+ }
2264
+
2265
+ function prepareSelection(cm, primary) {
2266
+ var doc = cm.doc, result = {};
2267
+ var curFragment = result.cursors = document.createDocumentFragment();
2268
+ var selFragment = result.selection = document.createDocumentFragment();
2269
+
2270
+ for (var i = 0; i < doc.sel.ranges.length; i++) {
2271
+ if (primary === false && i == doc.sel.primIndex) continue;
2272
+ var range = doc.sel.ranges[i];
2273
+ var collapsed = range.empty();
2274
+ if (collapsed || cm.options.showCursorWhenSelecting)
2275
+ drawSelectionCursor(cm, range.head, curFragment);
2276
+ if (!collapsed)
2277
+ drawSelectionRange(cm, range, selFragment);
2278
+ }
2279
+ return result;
2280
+ }
2281
+
2282
+ // Draws a cursor for the given range
2283
+ function drawSelectionCursor(cm, head, output) {
2284
+ var pos = cursorCoords(cm, head, "div", null, null, !cm.options.singleCursorHeightPerLine);
2285
+
2286
+ var cursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor"));
2287
+ cursor.style.left = pos.left + "px";
2288
+ cursor.style.top = pos.top + "px";
2289
+ cursor.style.height = Math.max(0, pos.bottom - pos.top) * cm.options.cursorHeight + "px";
2290
+
2291
+ if (pos.other) {
2292
+ // Secondary cursor, shown when on a 'jump' in bi-directional text
2293
+ var otherCursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor CodeMirror-secondarycursor"));
2294
+ otherCursor.style.display = "";
2295
+ otherCursor.style.left = pos.other.left + "px";
2296
+ otherCursor.style.top = pos.other.top + "px";
2297
+ otherCursor.style.height = (pos.other.bottom - pos.other.top) * .85 + "px";
2298
+ }
2299
+ }
2300
+
2301
+ // Draws the given range as a highlighted selection
2302
+ function drawSelectionRange(cm, range, output) {
2303
+ var display = cm.display, doc = cm.doc;
2304
+ var fragment = document.createDocumentFragment();
2305
+ var padding = paddingH(cm.display), leftSide = padding.left;
2306
+ var rightSide = Math.max(display.sizerWidth, displayWidth(cm) - display.sizer.offsetLeft) - padding.right;
2307
+
2308
+ function add(left, top, width, bottom) {
2309
+ if (top < 0) top = 0;
2310
+ top = Math.round(top);
2311
+ bottom = Math.round(bottom);
2312
+ fragment.appendChild(elt("div", null, "CodeMirror-selected", "position: absolute; left: " + left +
2313
+ "px; top: " + top + "px; width: " + (width == null ? rightSide - left : width) +
2314
+ "px; height: " + (bottom - top) + "px"));
2315
+ }
2316
+
2317
+ function drawForLine(line, fromArg, toArg) {
2318
+ var lineObj = getLine(doc, line);
2319
+ var lineLen = lineObj.text.length;
2320
+ var start, end;
2321
+ function coords(ch, bias) {
2322
+ return charCoords(cm, Pos(line, ch), "div", lineObj, bias);
2323
+ }
2324
+
2325
+ iterateBidiSections(getOrder(lineObj), fromArg || 0, toArg == null ? lineLen : toArg, function(from, to, dir) {
2326
+ var leftPos = coords(from, "left"), rightPos, left, right;
2327
+ if (from == to) {
2328
+ rightPos = leftPos;
2329
+ left = right = leftPos.left;
2330
+ } else {
2331
+ rightPos = coords(to - 1, "right");
2332
+ if (dir == "rtl") { var tmp = leftPos; leftPos = rightPos; rightPos = tmp; }
2333
+ left = leftPos.left;
2334
+ right = rightPos.right;
2335
+ }
2336
+ if (fromArg == null && from == 0) left = leftSide;
2337
+ if (rightPos.top - leftPos.top > 3) { // Different lines, draw top part
2338
+ add(left, leftPos.top, null, leftPos.bottom);
2339
+ left = leftSide;
2340
+ if (leftPos.bottom < rightPos.top) add(left, leftPos.bottom, null, rightPos.top);
2341
+ }
2342
+ if (toArg == null && to == lineLen) right = rightSide;
2343
+ if (!start || leftPos.top < start.top || leftPos.top == start.top && leftPos.left < start.left)
2344
+ start = leftPos;
2345
+ if (!end || rightPos.bottom > end.bottom || rightPos.bottom == end.bottom && rightPos.right > end.right)
2346
+ end = rightPos;
2347
+ if (left < leftSide + 1) left = leftSide;
2348
+ add(left, rightPos.top, right - left, rightPos.bottom);
2349
+ });
2350
+ return {start: start, end: end};
2351
+ }
2352
+
2353
+ var sFrom = range.from(), sTo = range.to();
2354
+ if (sFrom.line == sTo.line) {
2355
+ drawForLine(sFrom.line, sFrom.ch, sTo.ch);
2356
+ } else {
2357
+ var fromLine = getLine(doc, sFrom.line), toLine = getLine(doc, sTo.line);
2358
+ var singleVLine = visualLine(fromLine) == visualLine(toLine);
2359
+ var leftEnd = drawForLine(sFrom.line, sFrom.ch, singleVLine ? fromLine.text.length + 1 : null).end;
2360
+ var rightStart = drawForLine(sTo.line, singleVLine ? 0 : null, sTo.ch).start;
2361
+ if (singleVLine) {
2362
+ if (leftEnd.top < rightStart.top - 2) {
2363
+ add(leftEnd.right, leftEnd.top, null, leftEnd.bottom);
2364
+ add(leftSide, rightStart.top, rightStart.left, rightStart.bottom);
2365
+ } else {
2366
+ add(leftEnd.right, leftEnd.top, rightStart.left - leftEnd.right, leftEnd.bottom);
2367
+ }
2368
+ }
2369
+ if (leftEnd.bottom < rightStart.top)
2370
+ add(leftSide, leftEnd.bottom, null, rightStart.top);
2371
+ }
2372
+
2373
+ output.appendChild(fragment);
2374
+ }
2375
+
2376
+ // Cursor-blinking
2377
+ function restartBlink(cm) {
2378
+ if (!cm.state.focused) return;
2379
+ var display = cm.display;
2380
+ clearInterval(display.blinker);
2381
+ var on = true;
2382
+ display.cursorDiv.style.visibility = "";
2383
+ if (cm.options.cursorBlinkRate > 0)
2384
+ display.blinker = setInterval(function() {
2385
+ display.cursorDiv.style.visibility = (on = !on) ? "" : "hidden";
2386
+ }, cm.options.cursorBlinkRate);
2387
+ else if (cm.options.cursorBlinkRate < 0)
2388
+ display.cursorDiv.style.visibility = "hidden";
2389
+ }
2390
+
2391
+ // HIGHLIGHT WORKER
2392
+
2393
+ function startWorker(cm, time) {
2394
+ if (cm.doc.mode.startState && cm.doc.frontier < cm.display.viewTo)
2395
+ cm.state.highlight.set(time, bind(highlightWorker, cm));
2396
+ }
2397
+
2398
+ function highlightWorker(cm) {
2399
+ var doc = cm.doc;
2400
+ if (doc.frontier < doc.first) doc.frontier = doc.first;
2401
+ if (doc.frontier >= cm.display.viewTo) return;
2402
+ var end = +new Date + cm.options.workTime;
2403
+ var state = copyState(doc.mode, getStateBefore(cm, doc.frontier));
2404
+ var changedLines = [];
2405
+
2406
+ doc.iter(doc.frontier, Math.min(doc.first + doc.size, cm.display.viewTo + 500), function(line) {
2407
+ if (doc.frontier >= cm.display.viewFrom) { // Visible
2408
+ var oldStyles = line.styles, tooLong = line.text.length > cm.options.maxHighlightLength;
2409
+ var highlighted = highlightLine(cm, line, tooLong ? copyState(doc.mode, state) : state, true);
2410
+ line.styles = highlighted.styles;
2411
+ var oldCls = line.styleClasses, newCls = highlighted.classes;
2412
+ if (newCls) line.styleClasses = newCls;
2413
+ else if (oldCls) line.styleClasses = null;
2414
+ var ischange = !oldStyles || oldStyles.length != line.styles.length ||
2415
+ oldCls != newCls && (!oldCls || !newCls || oldCls.bgClass != newCls.bgClass || oldCls.textClass != newCls.textClass);
2416
+ for (var i = 0; !ischange && i < oldStyles.length; ++i) ischange = oldStyles[i] != line.styles[i];
2417
+ if (ischange) changedLines.push(doc.frontier);
2418
+ line.stateAfter = tooLong ? state : copyState(doc.mode, state);
2419
+ } else {
2420
+ if (line.text.length <= cm.options.maxHighlightLength)
2421
+ processLine(cm, line.text, state);
2422
+ line.stateAfter = doc.frontier % 5 == 0 ? copyState(doc.mode, state) : null;
2423
+ }
2424
+ ++doc.frontier;
2425
+ if (+new Date > end) {
2426
+ startWorker(cm, cm.options.workDelay);
2427
+ return true;
2428
+ }
2429
+ });
2430
+ if (changedLines.length) runInOp(cm, function() {
2431
+ for (var i = 0; i < changedLines.length; i++)
2432
+ regLineChange(cm, changedLines[i], "text");
2433
+ });
2434
+ }
2435
+
2436
+ // Finds the line to start with when starting a parse. Tries to
2437
+ // find a line with a stateAfter, so that it can start with a
2438
+ // valid state. If that fails, it returns the line with the
2439
+ // smallest indentation, which tends to need the least context to
2440
+ // parse correctly.
2441
+ function findStartLine(cm, n, precise) {
2442
+ var minindent, minline, doc = cm.doc;
2443
+ var lim = precise ? -1 : n - (cm.doc.mode.innerMode ? 1000 : 100);
2444
+ for (var search = n; search > lim; --search) {
2445
+ if (search <= doc.first) return doc.first;
2446
+ var line = getLine(doc, search - 1);
2447
+ if (line.stateAfter && (!precise || search <= doc.frontier)) return search;
2448
+ var indented = countColumn(line.text, null, cm.options.tabSize);
2449
+ if (minline == null || minindent > indented) {
2450
+ minline = search - 1;
2451
+ minindent = indented;
2452
+ }
2453
+ }
2454
+ return minline;
2455
+ }
2456
+
2457
+ function getStateBefore(cm, n, precise) {
2458
+ var doc = cm.doc, display = cm.display;
2459
+ if (!doc.mode.startState) return true;
2460
+ var pos = findStartLine(cm, n, precise), state = pos > doc.first && getLine(doc, pos-1).stateAfter;
2461
+ if (!state) state = startState(doc.mode);
2462
+ else state = copyState(doc.mode, state);
2463
+ doc.iter(pos, n, function(line) {
2464
+ processLine(cm, line.text, state);
2465
+ var save = pos == n - 1 || pos % 5 == 0 || pos >= display.viewFrom && pos < display.viewTo;
2466
+ line.stateAfter = save ? copyState(doc.mode, state) : null;
2467
+ ++pos;
2468
+ });
2469
+ if (precise) doc.frontier = pos;
2470
+ return state;
2471
+ }
2472
+
2473
+ // POSITION MEASUREMENT
2474
+
2475
+ function paddingTop(display) {return display.lineSpace.offsetTop;}
2476
+ function paddingVert(display) {return display.mover.offsetHeight - display.lineSpace.offsetHeight;}
2477
+ function paddingH(display) {
2478
+ if (display.cachedPaddingH) return display.cachedPaddingH;
2479
+ var e = removeChildrenAndAdd(display.measure, elt("pre", "x"));
2480
+ var style = window.getComputedStyle ? window.getComputedStyle(e) : e.currentStyle;
2481
+ var data = {left: parseInt(style.paddingLeft), right: parseInt(style.paddingRight)};
2482
+ if (!isNaN(data.left) && !isNaN(data.right)) display.cachedPaddingH = data;
2483
+ return data;
2484
+ }
2485
+
2486
+ function scrollGap(cm) { return scrollerGap - cm.display.nativeBarWidth; }
2487
+ function displayWidth(cm) {
2488
+ return cm.display.scroller.clientWidth - scrollGap(cm) - cm.display.barWidth;
2489
+ }
2490
+ function displayHeight(cm) {
2491
+ return cm.display.scroller.clientHeight - scrollGap(cm) - cm.display.barHeight;
2492
+ }
2493
+
2494
+ // Ensure the lineView.wrapping.heights array is populated. This is
2495
+ // an array of bottom offsets for the lines that make up a drawn
2496
+ // line. When lineWrapping is on, there might be more than one
2497
+ // height.
2498
+ function ensureLineHeights(cm, lineView, rect) {
2499
+ var wrapping = cm.options.lineWrapping;
2500
+ var curWidth = wrapping && displayWidth(cm);
2501
+ if (!lineView.measure.heights || wrapping && lineView.measure.width != curWidth) {
2502
+ var heights = lineView.measure.heights = [];
2503
+ if (wrapping) {
2504
+ lineView.measure.width = curWidth;
2505
+ var rects = lineView.text.firstChild.getClientRects();
2506
+ for (var i = 0; i < rects.length - 1; i++) {
2507
+ var cur = rects[i], next = rects[i + 1];
2508
+ if (Math.abs(cur.bottom - next.bottom) > 2)
2509
+ heights.push((cur.bottom + next.top) / 2 - rect.top);
2510
+ }
2511
+ }
2512
+ heights.push(rect.bottom - rect.top);
2513
+ }
2514
+ }
2515
+
2516
+ // Find a line map (mapping character offsets to text nodes) and a
2517
+ // measurement cache for the given line number. (A line view might
2518
+ // contain multiple lines when collapsed ranges are present.)
2519
+ function mapFromLineView(lineView, line, lineN) {
2520
+ if (lineView.line == line)
2521
+ return {map: lineView.measure.map, cache: lineView.measure.cache};
2522
+ for (var i = 0; i < lineView.rest.length; i++)
2523
+ if (lineView.rest[i] == line)
2524
+ return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i]};
2525
+ for (var i = 0; i < lineView.rest.length; i++)
2526
+ if (lineNo(lineView.rest[i]) > lineN)
2527
+ return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i], before: true};
2528
+ }
2529
+
2530
+ // Render a line into the hidden node display.externalMeasured. Used
2531
+ // when measurement is needed for a line that's not in the viewport.
2532
+ function updateExternalMeasurement(cm, line) {
2533
+ line = visualLine(line);
2534
+ var lineN = lineNo(line);
2535
+ var view = cm.display.externalMeasured = new LineView(cm.doc, line, lineN);
2536
+ view.lineN = lineN;
2537
+ var built = view.built = buildLineContent(cm, view);
2538
+ view.text = built.pre;
2539
+ removeChildrenAndAdd(cm.display.lineMeasure, built.pre);
2540
+ return view;
2541
+ }
2542
+
2543
+ // Get a {top, bottom, left, right} box (in line-local coordinates)
2544
+ // for a given character.
2545
+ function measureChar(cm, line, ch, bias) {
2546
+ return measureCharPrepared(cm, prepareMeasureForLine(cm, line), ch, bias);
2547
+ }
2548
+
2549
+ // Find a line view that corresponds to the given line number.
2550
+ function findViewForLine(cm, lineN) {
2551
+ if (lineN >= cm.display.viewFrom && lineN < cm.display.viewTo)
2552
+ return cm.display.view[findViewIndex(cm, lineN)];
2553
+ var ext = cm.display.externalMeasured;
2554
+ if (ext && lineN >= ext.lineN && lineN < ext.lineN + ext.size)
2555
+ return ext;
2556
+ }
2557
+
2558
+ // Measurement can be split in two steps, the set-up work that
2559
+ // applies to the whole line, and the measurement of the actual
2560
+ // character. Functions like coordsChar, that need to do a lot of
2561
+ // measurements in a row, can thus ensure that the set-up work is
2562
+ // only done once.
2563
+ function prepareMeasureForLine(cm, line) {
2564
+ var lineN = lineNo(line);
2565
+ var view = findViewForLine(cm, lineN);
2566
+ if (view && !view.text) {
2567
+ view = null;
2568
+ } else if (view && view.changes) {
2569
+ updateLineForChanges(cm, view, lineN, getDimensions(cm));
2570
+ cm.curOp.forceUpdate = true;
2571
+ }
2572
+ if (!view)
2573
+ view = updateExternalMeasurement(cm, line);
2574
+
2575
+ var info = mapFromLineView(view, line, lineN);
2576
+ return {
2577
+ line: line, view: view, rect: null,
2578
+ map: info.map, cache: info.cache, before: info.before,
2579
+ hasHeights: false
2580
+ };
2581
+ }
2582
+
2583
+ // Given a prepared measurement object, measures the position of an
2584
+ // actual character (or fetches it from the cache).
2585
+ function measureCharPrepared(cm, prepared, ch, bias, varHeight) {
2586
+ if (prepared.before) ch = -1;
2587
+ var key = ch + (bias || ""), found;
2588
+ if (prepared.cache.hasOwnProperty(key)) {
2589
+ found = prepared.cache[key];
2590
+ } else {
2591
+ if (!prepared.rect)
2592
+ prepared.rect = prepared.view.text.getBoundingClientRect();
2593
+ if (!prepared.hasHeights) {
2594
+ ensureLineHeights(cm, prepared.view, prepared.rect);
2595
+ prepared.hasHeights = true;
2596
+ }
2597
+ found = measureCharInner(cm, prepared, ch, bias);
2598
+ if (!found.bogus) prepared.cache[key] = found;
2599
+ }
2600
+ return {left: found.left, right: found.right,
2601
+ top: varHeight ? found.rtop : found.top,
2602
+ bottom: varHeight ? found.rbottom : found.bottom};
2603
+ }
2604
+
2605
+ var nullRect = {left: 0, right: 0, top: 0, bottom: 0};
2606
+
2607
+ function nodeAndOffsetInLineMap(map, ch, bias) {
2608
+ var node, start, end, collapse;
2609
+ // First, search the line map for the text node corresponding to,
2610
+ // or closest to, the target character.
2611
+ for (var i = 0; i < map.length; i += 3) {
2612
+ var mStart = map[i], mEnd = map[i + 1];
2613
+ if (ch < mStart) {
2614
+ start = 0; end = 1;
2615
+ collapse = "left";
2616
+ } else if (ch < mEnd) {
2617
+ start = ch - mStart;
2618
+ end = start + 1;
2619
+ } else if (i == map.length - 3 || ch == mEnd && map[i + 3] > ch) {
2620
+ end = mEnd - mStart;
2621
+ start = end - 1;
2622
+ if (ch >= mEnd) collapse = "right";
2623
+ }
2624
+ if (start != null) {
2625
+ node = map[i + 2];
2626
+ if (mStart == mEnd && bias == (node.insertLeft ? "left" : "right"))
2627
+ collapse = bias;
2628
+ if (bias == "left" && start == 0)
2629
+ while (i && map[i - 2] == map[i - 3] && map[i - 1].insertLeft) {
2630
+ node = map[(i -= 3) + 2];
2631
+ collapse = "left";
2632
+ }
2633
+ if (bias == "right" && start == mEnd - mStart)
2634
+ while (i < map.length - 3 && map[i + 3] == map[i + 4] && !map[i + 5].insertLeft) {
2635
+ node = map[(i += 3) + 2];
2636
+ collapse = "right";
2637
+ }
2638
+ break;
2639
+ }
2640
+ }
2641
+ return {node: node, start: start, end: end, collapse: collapse, coverStart: mStart, coverEnd: mEnd};
2642
+ }
2643
+
2644
+ function measureCharInner(cm, prepared, ch, bias) {
2645
+ var place = nodeAndOffsetInLineMap(prepared.map, ch, bias);
2646
+ var node = place.node, start = place.start, end = place.end, collapse = place.collapse;
2647
+
2648
+ var rect;
2649
+ if (node.nodeType == 3) { // If it is a text node, use a range to retrieve the coordinates.
2650
+ for (var i = 0; i < 4; i++) { // Retry a maximum of 4 times when nonsense rectangles are returned
2651
+ while (start && isExtendingChar(prepared.line.text.charAt(place.coverStart + start))) --start;
2652
+ while (place.coverStart + end < place.coverEnd && isExtendingChar(prepared.line.text.charAt(place.coverStart + end))) ++end;
2653
+ if (ie && ie_version < 9 && start == 0 && end == place.coverEnd - place.coverStart) {
2654
+ rect = node.parentNode.getBoundingClientRect();
2655
+ } else if (ie && cm.options.lineWrapping) {
2656
+ var rects = range(node, start, end).getClientRects();
2657
+ if (rects.length)
2658
+ rect = rects[bias == "right" ? rects.length - 1 : 0];
2659
+ else
2660
+ rect = nullRect;
2661
+ } else {
2662
+ rect = range(node, start, end).getBoundingClientRect() || nullRect;
2663
+ }
2664
+ if (rect.left || rect.right || start == 0) break;
2665
+ end = start;
2666
+ start = start - 1;
2667
+ collapse = "right";
2668
+ }
2669
+ if (ie && ie_version < 11) rect = maybeUpdateRectForZooming(cm.display.measure, rect);
2670
+ } else { // If it is a widget, simply get the box for the whole widget.
2671
+ if (start > 0) collapse = bias = "right";
2672
+ var rects;
2673
+ if (cm.options.lineWrapping && (rects = node.getClientRects()).length > 1)
2674
+ rect = rects[bias == "right" ? rects.length - 1 : 0];
2675
+ else
2676
+ rect = node.getBoundingClientRect();
2677
+ }
2678
+ if (ie && ie_version < 9 && !start && (!rect || !rect.left && !rect.right)) {
2679
+ var rSpan = node.parentNode.getClientRects()[0];
2680
+ if (rSpan)
2681
+ rect = {left: rSpan.left, right: rSpan.left + charWidth(cm.display), top: rSpan.top, bottom: rSpan.bottom};
2682
+ else
2683
+ rect = nullRect;
2684
+ }
2685
+
2686
+ var rtop = rect.top - prepared.rect.top, rbot = rect.bottom - prepared.rect.top;
2687
+ var mid = (rtop + rbot) / 2;
2688
+ var heights = prepared.view.measure.heights;
2689
+ for (var i = 0; i < heights.length - 1; i++)
2690
+ if (mid < heights[i]) break;
2691
+ var top = i ? heights[i - 1] : 0, bot = heights[i];
2692
+ var result = {left: (collapse == "right" ? rect.right : rect.left) - prepared.rect.left,
2693
+ right: (collapse == "left" ? rect.left : rect.right) - prepared.rect.left,
2694
+ top: top, bottom: bot};
2695
+ if (!rect.left && !rect.right) result.bogus = true;
2696
+ if (!cm.options.singleCursorHeightPerLine) { result.rtop = rtop; result.rbottom = rbot; }
2697
+
2698
+ return result;
2699
+ }
2700
+
2701
+ // Work around problem with bounding client rects on ranges being
2702
+ // returned incorrectly when zoomed on IE10 and below.
2703
+ function maybeUpdateRectForZooming(measure, rect) {
2704
+ if (!window.screen || screen.logicalXDPI == null ||
2705
+ screen.logicalXDPI == screen.deviceXDPI || !hasBadZoomedRects(measure))
2706
+ return rect;
2707
+ var scaleX = screen.logicalXDPI / screen.deviceXDPI;
2708
+ var scaleY = screen.logicalYDPI / screen.deviceYDPI;
2709
+ return {left: rect.left * scaleX, right: rect.right * scaleX,
2710
+ top: rect.top * scaleY, bottom: rect.bottom * scaleY};
2711
+ }
2712
+
2713
+ function clearLineMeasurementCacheFor(lineView) {
2714
+ if (lineView.measure) {
2715
+ lineView.measure.cache = {};
2716
+ lineView.measure.heights = null;
2717
+ if (lineView.rest) for (var i = 0; i < lineView.rest.length; i++)
2718
+ lineView.measure.caches[i] = {};
2719
+ }
2720
+ }
2721
+
2722
+ function clearLineMeasurementCache(cm) {
2723
+ cm.display.externalMeasure = null;
2724
+ removeChildren(cm.display.lineMeasure);
2725
+ for (var i = 0; i < cm.display.view.length; i++)
2726
+ clearLineMeasurementCacheFor(cm.display.view[i]);
2727
+ }
2728
+
2729
+ function clearCaches(cm) {
2730
+ clearLineMeasurementCache(cm);
2731
+ cm.display.cachedCharWidth = cm.display.cachedTextHeight = cm.display.cachedPaddingH = null;
2732
+ if (!cm.options.lineWrapping) cm.display.maxLineChanged = true;
2733
+ cm.display.lineNumChars = null;
2734
+ }
2735
+
2736
+ function pageScrollX() { return window.pageXOffset || (document.documentElement || document.body).scrollLeft; }
2737
+ function pageScrollY() { return window.pageYOffset || (document.documentElement || document.body).scrollTop; }
2738
+
2739
+ // Converts a {top, bottom, left, right} box from line-local
2740
+ // coordinates into another coordinate system. Context may be one of
2741
+ // "line", "div" (display.lineDiv), "local"/null (editor), "window",
2742
+ // or "page".
2743
+ function intoCoordSystem(cm, lineObj, rect, context) {
2744
+ if (lineObj.widgets) for (var i = 0; i < lineObj.widgets.length; ++i) if (lineObj.widgets[i].above) {
2745
+ var size = widgetHeight(lineObj.widgets[i]);
2746
+ rect.top += size; rect.bottom += size;
2747
+ }
2748
+ if (context == "line") return rect;
2749
+ if (!context) context = "local";
2750
+ var yOff = heightAtLine(lineObj);
2751
+ if (context == "local") yOff += paddingTop(cm.display);
2752
+ else yOff -= cm.display.viewOffset;
2753
+ if (context == "page" || context == "window") {
2754
+ var lOff = cm.display.lineSpace.getBoundingClientRect();
2755
+ yOff += lOff.top + (context == "window" ? 0 : pageScrollY());
2756
+ var xOff = lOff.left + (context == "window" ? 0 : pageScrollX());
2757
+ rect.left += xOff; rect.right += xOff;
2758
+ }
2759
+ rect.top += yOff; rect.bottom += yOff;
2760
+ return rect;
2761
+ }
2762
+
2763
+ // Coverts a box from "div" coords to another coordinate system.
2764
+ // Context may be "window", "page", "div", or "local"/null.
2765
+ function fromCoordSystem(cm, coords, context) {
2766
+ if (context == "div") return coords;
2767
+ var left = coords.left, top = coords.top;
2768
+ // First move into "page" coordinate system
2769
+ if (context == "page") {
2770
+ left -= pageScrollX();
2771
+ top -= pageScrollY();
2772
+ } else if (context == "local" || !context) {
2773
+ var localBox = cm.display.sizer.getBoundingClientRect();
2774
+ left += localBox.left;
2775
+ top += localBox.top;
2776
+ }
2777
+
2778
+ var lineSpaceBox = cm.display.lineSpace.getBoundingClientRect();
2779
+ return {left: left - lineSpaceBox.left, top: top - lineSpaceBox.top};
2780
+ }
2781
+
2782
+ function charCoords(cm, pos, context, lineObj, bias) {
2783
+ if (!lineObj) lineObj = getLine(cm.doc, pos.line);
2784
+ return intoCoordSystem(cm, lineObj, measureChar(cm, lineObj, pos.ch, bias), context);
2785
+ }
2786
+
2787
+ // Returns a box for a given cursor position, which may have an
2788
+ // 'other' property containing the position of the secondary cursor
2789
+ // on a bidi boundary.
2790
+ function cursorCoords(cm, pos, context, lineObj, preparedMeasure, varHeight) {
2791
+ lineObj = lineObj || getLine(cm.doc, pos.line);
2792
+ if (!preparedMeasure) preparedMeasure = prepareMeasureForLine(cm, lineObj);
2793
+ function get(ch, right) {
2794
+ var m = measureCharPrepared(cm, preparedMeasure, ch, right ? "right" : "left", varHeight);
2795
+ if (right) m.left = m.right; else m.right = m.left;
2796
+ return intoCoordSystem(cm, lineObj, m, context);
2797
+ }
2798
+ function getBidi(ch, partPos) {
2799
+ var part = order[partPos], right = part.level % 2;
2800
+ if (ch == bidiLeft(part) && partPos && part.level < order[partPos - 1].level) {
2801
+ part = order[--partPos];
2802
+ ch = bidiRight(part) - (part.level % 2 ? 0 : 1);
2803
+ right = true;
2804
+ } else if (ch == bidiRight(part) && partPos < order.length - 1 && part.level < order[partPos + 1].level) {
2805
+ part = order[++partPos];
2806
+ ch = bidiLeft(part) - part.level % 2;
2807
+ right = false;
2808
+ }
2809
+ if (right && ch == part.to && ch > part.from) return get(ch - 1);
2810
+ return get(ch, right);
2811
+ }
2812
+ var order = getOrder(lineObj), ch = pos.ch;
2813
+ if (!order) return get(ch);
2814
+ var partPos = getBidiPartAt(order, ch);
2815
+ var val = getBidi(ch, partPos);
2816
+ if (bidiOther != null) val.other = getBidi(ch, bidiOther);
2817
+ return val;
2818
+ }
2819
+
2820
+ // Used to cheaply estimate the coordinates for a position. Used for
2821
+ // intermediate scroll updates.
2822
+ function estimateCoords(cm, pos) {
2823
+ var left = 0, pos = clipPos(cm.doc, pos);
2824
+ if (!cm.options.lineWrapping) left = charWidth(cm.display) * pos.ch;
2825
+ var lineObj = getLine(cm.doc, pos.line);
2826
+ var top = heightAtLine(lineObj) + paddingTop(cm.display);
2827
+ return {left: left, right: left, top: top, bottom: top + lineObj.height};
2828
+ }
2829
+
2830
+ // Positions returned by coordsChar contain some extra information.
2831
+ // xRel is the relative x position of the input coordinates compared
2832
+ // to the found position (so xRel > 0 means the coordinates are to
2833
+ // the right of the character position, for example). When outside
2834
+ // is true, that means the coordinates lie outside the line's
2835
+ // vertical range.
2836
+ function PosWithInfo(line, ch, outside, xRel) {
2837
+ var pos = Pos(line, ch);
2838
+ pos.xRel = xRel;
2839
+ if (outside) pos.outside = true;
2840
+ return pos;
2841
+ }
2842
+
2843
+ // Compute the character position closest to the given coordinates.
2844
+ // Input must be lineSpace-local ("div" coordinate system).
2845
+ function coordsChar(cm, x, y) {
2846
+ var doc = cm.doc;
2847
+ y += cm.display.viewOffset;
2848
+ if (y < 0) return PosWithInfo(doc.first, 0, true, -1);
2849
+ var lineN = lineAtHeight(doc, y), last = doc.first + doc.size - 1;
2850
+ if (lineN > last)
2851
+ return PosWithInfo(doc.first + doc.size - 1, getLine(doc, last).text.length, true, 1);
2852
+ if (x < 0) x = 0;
2853
+
2854
+ var lineObj = getLine(doc, lineN);
2855
+ for (;;) {
2856
+ var found = coordsCharInner(cm, lineObj, lineN, x, y);
2857
+ var merged = collapsedSpanAtEnd(lineObj);
2858
+ var mergedPos = merged && merged.find(0, true);
2859
+ if (merged && (found.ch > mergedPos.from.ch || found.ch == mergedPos.from.ch && found.xRel > 0))
2860
+ lineN = lineNo(lineObj = mergedPos.to.line);
2861
+ else
2862
+ return found;
2863
+ }
2864
+ }
2865
+
2866
+ function coordsCharInner(cm, lineObj, lineNo, x, y) {
2867
+ var innerOff = y - heightAtLine(lineObj);
2868
+ var wrongLine = false, adjust = 2 * cm.display.wrapper.clientWidth;
2869
+ var preparedMeasure = prepareMeasureForLine(cm, lineObj);
2870
+
2871
+ function getX(ch) {
2872
+ var sp = cursorCoords(cm, Pos(lineNo, ch), "line", lineObj, preparedMeasure);
2873
+ wrongLine = true;
2874
+ if (innerOff > sp.bottom) return sp.left - adjust;
2875
+ else if (innerOff < sp.top) return sp.left + adjust;
2876
+ else wrongLine = false;
2877
+ return sp.left;
2878
+ }
2879
+
2880
+ var bidi = getOrder(lineObj), dist = lineObj.text.length;
2881
+ var from = lineLeft(lineObj), to = lineRight(lineObj);
2882
+ var fromX = getX(from), fromOutside = wrongLine, toX = getX(to), toOutside = wrongLine;
2883
+
2884
+ if (x > toX) return PosWithInfo(lineNo, to, toOutside, 1);
2885
+ // Do a binary search between these bounds.
2886
+ for (;;) {
2887
+ if (bidi ? to == from || to == moveVisually(lineObj, from, 1) : to - from <= 1) {
2888
+ var ch = x < fromX || x - fromX <= toX - x ? from : to;
2889
+ var xDiff = x - (ch == from ? fromX : toX);
2890
+ while (isExtendingChar(lineObj.text.charAt(ch))) ++ch;
2891
+ var pos = PosWithInfo(lineNo, ch, ch == from ? fromOutside : toOutside,
2892
+ xDiff < -1 ? -1 : xDiff > 1 ? 1 : 0);
2893
+ return pos;
2894
+ }
2895
+ var step = Math.ceil(dist / 2), middle = from + step;
2896
+ if (bidi) {
2897
+ middle = from;
2898
+ for (var i = 0; i < step; ++i) middle = moveVisually(lineObj, middle, 1);
2899
+ }
2900
+ var middleX = getX(middle);
2901
+ if (middleX > x) {to = middle; toX = middleX; if (toOutside = wrongLine) toX += 1000; dist = step;}
2902
+ else {from = middle; fromX = middleX; fromOutside = wrongLine; dist -= step;}
2903
+ }
2904
+ }
2905
+
2906
+ var measureText;
2907
+ // Compute the default text height.
2908
+ function textHeight(display) {
2909
+ if (display.cachedTextHeight != null) return display.cachedTextHeight;
2910
+ if (measureText == null) {
2911
+ measureText = elt("pre");
2912
+ // Measure a bunch of lines, for browsers that compute
2913
+ // fractional heights.
2914
+ for (var i = 0; i < 49; ++i) {
2915
+ measureText.appendChild(document.createTextNode("x"));
2916
+ measureText.appendChild(elt("br"));
2917
+ }
2918
+ measureText.appendChild(document.createTextNode("x"));
2919
+ }
2920
+ removeChildrenAndAdd(display.measure, measureText);
2921
+ var height = measureText.offsetHeight / 50;
2922
+ if (height > 3) display.cachedTextHeight = height;
2923
+ removeChildren(display.measure);
2924
+ return height || 1;
2925
+ }
2926
+
2927
+ // Compute the default character width.
2928
+ function charWidth(display) {
2929
+ if (display.cachedCharWidth != null) return display.cachedCharWidth;
2930
+ var anchor = elt("span", "xxxxxxxxxx");
2931
+ var pre = elt("pre", [anchor]);
2932
+ removeChildrenAndAdd(display.measure, pre);
2933
+ var rect = anchor.getBoundingClientRect(), width = (rect.right - rect.left) / 10;
2934
+ if (width > 2) display.cachedCharWidth = width;
2935
+ return width || 10;
2936
+ }
2937
+
2938
+ // OPERATIONS
2939
+
2940
+ // Operations are used to wrap a series of changes to the editor
2941
+ // state in such a way that each change won't have to update the
2942
+ // cursor and display (which would be awkward, slow, and
2943
+ // error-prone). Instead, display updates are batched and then all
2944
+ // combined and executed at once.
2945
+
2946
+ var operationGroup = null;
2947
+
2948
+ var nextOpId = 0;
2949
+ // Start a new operation.
2950
+ function startOperation(cm) {
2951
+ cm.curOp = {
2952
+ cm: cm,
2953
+ viewChanged: false, // Flag that indicates that lines might need to be redrawn
2954
+ startHeight: cm.doc.height, // Used to detect need to update scrollbar
2955
+ forceUpdate: false, // Used to force a redraw
2956
+ updateInput: null, // Whether to reset the input textarea
2957
+ typing: false, // Whether this reset should be careful to leave existing text (for compositing)
2958
+ changeObjs: null, // Accumulated changes, for firing change events
2959
+ cursorActivityHandlers: null, // Set of handlers to fire cursorActivity on
2960
+ cursorActivityCalled: 0, // Tracks which cursorActivity handlers have been called already
2961
+ selectionChanged: false, // Whether the selection needs to be redrawn
2962
+ updateMaxLine: false, // Set when the widest line needs to be determined anew
2963
+ scrollLeft: null, scrollTop: null, // Intermediate scroll position, not pushed to DOM yet
2964
+ scrollToPos: null, // Used to scroll to a specific position
2965
+ focus: false,
2966
+ id: ++nextOpId // Unique ID
2967
+ };
2968
+ if (operationGroup) {
2969
+ operationGroup.ops.push(cm.curOp);
2970
+ } else {
2971
+ cm.curOp.ownsGroup = operationGroup = {
2972
+ ops: [cm.curOp],
2973
+ delayedCallbacks: []
2974
+ };
2975
+ }
2976
+ }
2977
+
2978
+ function fireCallbacksForOps(group) {
2979
+ // Calls delayed callbacks and cursorActivity handlers until no
2980
+ // new ones appear
2981
+ var callbacks = group.delayedCallbacks, i = 0;
2982
+ do {
2983
+ for (; i < callbacks.length; i++)
2984
+ callbacks[i].call(null);
2985
+ for (var j = 0; j < group.ops.length; j++) {
2986
+ var op = group.ops[j];
2987
+ if (op.cursorActivityHandlers)
2988
+ while (op.cursorActivityCalled < op.cursorActivityHandlers.length)
2989
+ op.cursorActivityHandlers[op.cursorActivityCalled++].call(null, op.cm);
2990
+ }
2991
+ } while (i < callbacks.length);
2992
+ }
2993
+
2994
+ // Finish an operation, updating the display and signalling delayed events
2995
+ function endOperation(cm) {
2996
+ var op = cm.curOp, group = op.ownsGroup;
2997
+ if (!group) return;
2998
+
2999
+ try { fireCallbacksForOps(group); }
3000
+ finally {
3001
+ operationGroup = null;
3002
+ for (var i = 0; i < group.ops.length; i++)
3003
+ group.ops[i].cm.curOp = null;
3004
+ endOperations(group);
3005
+ }
3006
+ }
3007
+
3008
+ // The DOM updates done when an operation finishes are batched so
3009
+ // that the minimum number of relayouts are required.
3010
+ function endOperations(group) {
3011
+ var ops = group.ops;
3012
+ for (var i = 0; i < ops.length; i++) // Read DOM
3013
+ endOperation_R1(ops[i]);
3014
+ for (var i = 0; i < ops.length; i++) // Write DOM (maybe)
3015
+ endOperation_W1(ops[i]);
3016
+ for (var i = 0; i < ops.length; i++) // Read DOM
3017
+ endOperation_R2(ops[i]);
3018
+ for (var i = 0; i < ops.length; i++) // Write DOM (maybe)
3019
+ endOperation_W2(ops[i]);
3020
+ for (var i = 0; i < ops.length; i++) // Read DOM
3021
+ endOperation_finish(ops[i]);
3022
+ }
3023
+
3024
+ function endOperation_R1(op) {
3025
+ var cm = op.cm, display = cm.display;
3026
+ maybeClipScrollbars(cm);
3027
+ if (op.updateMaxLine) findMaxLine(cm);
3028
+
3029
+ op.mustUpdate = op.viewChanged || op.forceUpdate || op.scrollTop != null ||
3030
+ op.scrollToPos && (op.scrollToPos.from.line < display.viewFrom ||
3031
+ op.scrollToPos.to.line >= display.viewTo) ||
3032
+ display.maxLineChanged && cm.options.lineWrapping;
3033
+ op.update = op.mustUpdate &&
3034
+ new DisplayUpdate(cm, op.mustUpdate && {top: op.scrollTop, ensure: op.scrollToPos}, op.forceUpdate);
3035
+ }
3036
+
3037
+ function endOperation_W1(op) {
3038
+ op.updatedDisplay = op.mustUpdate && updateDisplayIfNeeded(op.cm, op.update);
3039
+ }
3040
+
3041
+ function endOperation_R2(op) {
3042
+ var cm = op.cm, display = cm.display;
3043
+ if (op.updatedDisplay) updateHeightsInViewport(cm);
3044
+
3045
+ op.barMeasure = measureForScrollbars(cm);
3046
+
3047
+ // If the max line changed since it was last measured, measure it,
3048
+ // and ensure the document's width matches it.
3049
+ // updateDisplay_W2 will use these properties to do the actual resizing
3050
+ if (display.maxLineChanged && !cm.options.lineWrapping) {
3051
+ op.adjustWidthTo = measureChar(cm, display.maxLine, display.maxLine.text.length).left + 3;
3052
+ cm.display.sizerWidth = op.adjustWidthTo;
3053
+ op.barMeasure.scrollWidth =
3054
+ Math.max(display.scroller.clientWidth, display.sizer.offsetLeft + op.adjustWidthTo + scrollGap(cm) + cm.display.barWidth);
3055
+ op.maxScrollLeft = Math.max(0, display.sizer.offsetLeft + op.adjustWidthTo - displayWidth(cm));
3056
+ }
3057
+
3058
+ if (op.updatedDisplay || op.selectionChanged)
3059
+ op.preparedSelection = display.input.prepareSelection();
3060
+ }
3061
+
3062
+ function endOperation_W2(op) {
3063
+ var cm = op.cm;
3064
+
3065
+ if (op.adjustWidthTo != null) {
3066
+ cm.display.sizer.style.minWidth = op.adjustWidthTo + "px";
3067
+ if (op.maxScrollLeft < cm.doc.scrollLeft)
3068
+ setScrollLeft(cm, Math.min(cm.display.scroller.scrollLeft, op.maxScrollLeft), true);
3069
+ cm.display.maxLineChanged = false;
3070
+ }
3071
+
3072
+ if (op.preparedSelection)
3073
+ cm.display.input.showSelection(op.preparedSelection);
3074
+ if (op.updatedDisplay)
3075
+ setDocumentHeight(cm, op.barMeasure);
3076
+ if (op.updatedDisplay || op.startHeight != cm.doc.height)
3077
+ updateScrollbars(cm, op.barMeasure);
3078
+
3079
+ if (op.selectionChanged) restartBlink(cm);
3080
+
3081
+ if (cm.state.focused && op.updateInput)
3082
+ cm.display.input.reset(op.typing);
3083
+ if (op.focus && op.focus == activeElt()) ensureFocus(op.cm);
3084
+ }
3085
+
3086
+ function endOperation_finish(op) {
3087
+ var cm = op.cm, display = cm.display, doc = cm.doc;
3088
+
3089
+ if (op.updatedDisplay) postUpdateDisplay(cm, op.update);
3090
+
3091
+ // Abort mouse wheel delta measurement, when scrolling explicitly
3092
+ if (display.wheelStartX != null && (op.scrollTop != null || op.scrollLeft != null || op.scrollToPos))
3093
+ display.wheelStartX = display.wheelStartY = null;
3094
+
3095
+ // Propagate the scroll position to the actual DOM scroller
3096
+ if (op.scrollTop != null && (display.scroller.scrollTop != op.scrollTop || op.forceScroll)) {
3097
+ doc.scrollTop = Math.max(0, Math.min(display.scroller.scrollHeight - display.scroller.clientHeight, op.scrollTop));
3098
+ display.scrollbars.setScrollTop(doc.scrollTop);
3099
+ display.scroller.scrollTop = doc.scrollTop;
3100
+ }
3101
+ if (op.scrollLeft != null && (display.scroller.scrollLeft != op.scrollLeft || op.forceScroll)) {
3102
+ doc.scrollLeft = Math.max(0, Math.min(display.scroller.scrollWidth - displayWidth(cm), op.scrollLeft));
3103
+ display.scrollbars.setScrollLeft(doc.scrollLeft);
3104
+ display.scroller.scrollLeft = doc.scrollLeft;
3105
+ alignHorizontally(cm);
3106
+ }
3107
+ // If we need to scroll a specific position into view, do so.
3108
+ if (op.scrollToPos) {
3109
+ var coords = scrollPosIntoView(cm, clipPos(doc, op.scrollToPos.from),
3110
+ clipPos(doc, op.scrollToPos.to), op.scrollToPos.margin);
3111
+ if (op.scrollToPos.isCursor && cm.state.focused) maybeScrollWindow(cm, coords);
3112
+ }
3113
+
3114
+ // Fire events for markers that are hidden/unidden by editing or
3115
+ // undoing
3116
+ var hidden = op.maybeHiddenMarkers, unhidden = op.maybeUnhiddenMarkers;
3117
+ if (hidden) for (var i = 0; i < hidden.length; ++i)
3118
+ if (!hidden[i].lines.length) signal(hidden[i], "hide");
3119
+ if (unhidden) for (var i = 0; i < unhidden.length; ++i)
3120
+ if (unhidden[i].lines.length) signal(unhidden[i], "unhide");
3121
+
3122
+ if (display.wrapper.offsetHeight)
3123
+ doc.scrollTop = cm.display.scroller.scrollTop;
3124
+
3125
+ // Fire change events, and delayed event handlers
3126
+ if (op.changeObjs)
3127
+ signal(cm, "changes", cm, op.changeObjs);
3128
+ if (op.update)
3129
+ op.update.finish();
3130
+ }
3131
+
3132
+ // Run the given function in an operation
3133
+ function runInOp(cm, f) {
3134
+ if (cm.curOp) return f();
3135
+ startOperation(cm);
3136
+ try { return f(); }
3137
+ finally { endOperation(cm); }
3138
+ }
3139
+ // Wraps a function in an operation. Returns the wrapped function.
3140
+ function operation(cm, f) {
3141
+ return function() {
3142
+ if (cm.curOp) return f.apply(cm, arguments);
3143
+ startOperation(cm);
3144
+ try { return f.apply(cm, arguments); }
3145
+ finally { endOperation(cm); }
3146
+ };
3147
+ }
3148
+ // Used to add methods to editor and doc instances, wrapping them in
3149
+ // operations.
3150
+ function methodOp(f) {
3151
+ return function() {
3152
+ if (this.curOp) return f.apply(this, arguments);
3153
+ startOperation(this);
3154
+ try { return f.apply(this, arguments); }
3155
+ finally { endOperation(this); }
3156
+ };
3157
+ }
3158
+ function docMethodOp(f) {
3159
+ return function() {
3160
+ var cm = this.cm;
3161
+ if (!cm || cm.curOp) return f.apply(this, arguments);
3162
+ startOperation(cm);
3163
+ try { return f.apply(this, arguments); }
3164
+ finally { endOperation(cm); }
3165
+ };
3166
+ }
3167
+
3168
+ // VIEW TRACKING
3169
+
3170
+ // These objects are used to represent the visible (currently drawn)
3171
+ // part of the document. A LineView may correspond to multiple
3172
+ // logical lines, if those are connected by collapsed ranges.
3173
+ function LineView(doc, line, lineN) {
3174
+ // The starting line
3175
+ this.line = line;
3176
+ // Continuing lines, if any
3177
+ this.rest = visualLineContinued(line);
3178
+ // Number of logical lines in this visual line
3179
+ this.size = this.rest ? lineNo(lst(this.rest)) - lineN + 1 : 1;
3180
+ this.node = this.text = null;
3181
+ this.hidden = lineIsHidden(doc, line);
3182
+ }
3183
+
3184
+ // Create a range of LineView objects for the given lines.
3185
+ function buildViewArray(cm, from, to) {
3186
+ var array = [], nextPos;
3187
+ for (var pos = from; pos < to; pos = nextPos) {
3188
+ var view = new LineView(cm.doc, getLine(cm.doc, pos), pos);
3189
+ nextPos = pos + view.size;
3190
+ array.push(view);
3191
+ }
3192
+ return array;
3193
+ }
3194
+
3195
+ // Updates the display.view data structure for a given change to the
3196
+ // document. From and to are in pre-change coordinates. Lendiff is
3197
+ // the amount of lines added or subtracted by the change. This is
3198
+ // used for changes that span multiple lines, or change the way
3199
+ // lines are divided into visual lines. regLineChange (below)
3200
+ // registers single-line changes.
3201
+ function regChange(cm, from, to, lendiff) {
3202
+ if (from == null) from = cm.doc.first;
3203
+ if (to == null) to = cm.doc.first + cm.doc.size;
3204
+ if (!lendiff) lendiff = 0;
3205
+
3206
+ var display = cm.display;
3207
+ if (lendiff && to < display.viewTo &&
3208
+ (display.updateLineNumbers == null || display.updateLineNumbers > from))
3209
+ display.updateLineNumbers = from;
3210
+
3211
+ cm.curOp.viewChanged = true;
3212
+
3213
+ if (from >= display.viewTo) { // Change after
3214
+ if (sawCollapsedSpans && visualLineNo(cm.doc, from) < display.viewTo)
3215
+ resetView(cm);
3216
+ } else if (to <= display.viewFrom) { // Change before
3217
+ if (sawCollapsedSpans && visualLineEndNo(cm.doc, to + lendiff) > display.viewFrom) {
3218
+ resetView(cm);
3219
+ } else {
3220
+ display.viewFrom += lendiff;
3221
+ display.viewTo += lendiff;
3222
+ }
3223
+ } else if (from <= display.viewFrom && to >= display.viewTo) { // Full overlap
3224
+ resetView(cm);
3225
+ } else if (from <= display.viewFrom) { // Top overlap
3226
+ var cut = viewCuttingPoint(cm, to, to + lendiff, 1);
3227
+ if (cut) {
3228
+ display.view = display.view.slice(cut.index);
3229
+ display.viewFrom = cut.lineN;
3230
+ display.viewTo += lendiff;
3231
+ } else {
3232
+ resetView(cm);
3233
+ }
3234
+ } else if (to >= display.viewTo) { // Bottom overlap
3235
+ var cut = viewCuttingPoint(cm, from, from, -1);
3236
+ if (cut) {
3237
+ display.view = display.view.slice(0, cut.index);
3238
+ display.viewTo = cut.lineN;
3239
+ } else {
3240
+ resetView(cm);
3241
+ }
3242
+ } else { // Gap in the middle
3243
+ var cutTop = viewCuttingPoint(cm, from, from, -1);
3244
+ var cutBot = viewCuttingPoint(cm, to, to + lendiff, 1);
3245
+ if (cutTop && cutBot) {
3246
+ display.view = display.view.slice(0, cutTop.index)
3247
+ .concat(buildViewArray(cm, cutTop.lineN, cutBot.lineN))
3248
+ .concat(display.view.slice(cutBot.index));
3249
+ display.viewTo += lendiff;
3250
+ } else {
3251
+ resetView(cm);
3252
+ }
3253
+ }
3254
+
3255
+ var ext = display.externalMeasured;
3256
+ if (ext) {
3257
+ if (to < ext.lineN)
3258
+ ext.lineN += lendiff;
3259
+ else if (from < ext.lineN + ext.size)
3260
+ display.externalMeasured = null;
3261
+ }
3262
+ }
3263
+
3264
+ // Register a change to a single line. Type must be one of "text",
3265
+ // "gutter", "class", "widget"
3266
+ function regLineChange(cm, line, type) {
3267
+ cm.curOp.viewChanged = true;
3268
+ var display = cm.display, ext = cm.display.externalMeasured;
3269
+ if (ext && line >= ext.lineN && line < ext.lineN + ext.size)
3270
+ display.externalMeasured = null;
3271
+
3272
+ if (line < display.viewFrom || line >= display.viewTo) return;
3273
+ var lineView = display.view[findViewIndex(cm, line)];
3274
+ if (lineView.node == null) return;
3275
+ var arr = lineView.changes || (lineView.changes = []);
3276
+ if (indexOf(arr, type) == -1) arr.push(type);
3277
+ }
3278
+
3279
+ // Clear the view.
3280
+ function resetView(cm) {
3281
+ cm.display.viewFrom = cm.display.viewTo = cm.doc.first;
3282
+ cm.display.view = [];
3283
+ cm.display.viewOffset = 0;
3284
+ }
3285
+
3286
+ // Find the view element corresponding to a given line. Return null
3287
+ // when the line isn't visible.
3288
+ function findViewIndex(cm, n) {
3289
+ if (n >= cm.display.viewTo) return null;
3290
+ n -= cm.display.viewFrom;
3291
+ if (n < 0) return null;
3292
+ var view = cm.display.view;
3293
+ for (var i = 0; i < view.length; i++) {
3294
+ n -= view[i].size;
3295
+ if (n < 0) return i;
3296
+ }
3297
+ }
3298
+
3299
+ function viewCuttingPoint(cm, oldN, newN, dir) {
3300
+ var index = findViewIndex(cm, oldN), diff, view = cm.display.view;
3301
+ if (!sawCollapsedSpans || newN == cm.doc.first + cm.doc.size)
3302
+ return {index: index, lineN: newN};
3303
+ for (var i = 0, n = cm.display.viewFrom; i < index; i++)
3304
+ n += view[i].size;
3305
+ if (n != oldN) {
3306
+ if (dir > 0) {
3307
+ if (index == view.length - 1) return null;
3308
+ diff = (n + view[index].size) - oldN;
3309
+ index++;
3310
+ } else {
3311
+ diff = n - oldN;
3312
+ }
3313
+ oldN += diff; newN += diff;
3314
+ }
3315
+ while (visualLineNo(cm.doc, newN) != newN) {
3316
+ if (index == (dir < 0 ? 0 : view.length - 1)) return null;
3317
+ newN += dir * view[index - (dir < 0 ? 1 : 0)].size;
3318
+ index += dir;
3319
+ }
3320
+ return {index: index, lineN: newN};
3321
+ }
3322
+
3323
+ // Force the view to cover a given range, adding empty view element
3324
+ // or clipping off existing ones as needed.
3325
+ function adjustView(cm, from, to) {
3326
+ var display = cm.display, view = display.view;
3327
+ if (view.length == 0 || from >= display.viewTo || to <= display.viewFrom) {
3328
+ display.view = buildViewArray(cm, from, to);
3329
+ display.viewFrom = from;
3330
+ } else {
3331
+ if (display.viewFrom > from)
3332
+ display.view = buildViewArray(cm, from, display.viewFrom).concat(display.view);
3333
+ else if (display.viewFrom < from)
3334
+ display.view = display.view.slice(findViewIndex(cm, from));
3335
+ display.viewFrom = from;
3336
+ if (display.viewTo < to)
3337
+ display.view = display.view.concat(buildViewArray(cm, display.viewTo, to));
3338
+ else if (display.viewTo > to)
3339
+ display.view = display.view.slice(0, findViewIndex(cm, to));
3340
+ }
3341
+ display.viewTo = to;
3342
+ }
3343
+
3344
+ // Count the number of lines in the view whose DOM representation is
3345
+ // out of date (or nonexistent).
3346
+ function countDirtyView(cm) {
3347
+ var view = cm.display.view, dirty = 0;
3348
+ for (var i = 0; i < view.length; i++) {
3349
+ var lineView = view[i];
3350
+ if (!lineView.hidden && (!lineView.node || lineView.changes)) ++dirty;
3351
+ }
3352
+ return dirty;
3353
+ }
3354
+
3355
+ // EVENT HANDLERS
3356
+
3357
+ // Attach the necessary event handlers when initializing the editor
3358
+ function registerEventHandlers(cm) {
3359
+ var d = cm.display;
3360
+ on(d.scroller, "mousedown", operation(cm, onMouseDown));
3361
+ // Older IE's will not fire a second mousedown for a double click
3362
+ if (ie && ie_version < 11)
3363
+ on(d.scroller, "dblclick", operation(cm, function(e) {
3364
+ if (signalDOMEvent(cm, e)) return;
3365
+ var pos = posFromMouse(cm, e);
3366
+ if (!pos || clickInGutter(cm, e) || eventInWidget(cm.display, e)) return;
3367
+ e_preventDefault(e);
3368
+ var word = cm.findWordAt(pos);
3369
+ extendSelection(cm.doc, word.anchor, word.head);
3370
+ }));
3371
+ else
3372
+ on(d.scroller, "dblclick", function(e) { signalDOMEvent(cm, e) || e_preventDefault(e); });
3373
+ // Some browsers fire contextmenu *after* opening the menu, at
3374
+ // which point we can't mess with it anymore. Context menu is
3375
+ // handled in onMouseDown for these browsers.
3376
+ if (!captureRightClick) on(d.scroller, "contextmenu", function(e) {onContextMenu(cm, e);});
3377
+
3378
+ // Used to suppress mouse event handling when a touch happens
3379
+ var touchFinished, prevTouch = {end: 0};
3380
+ function finishTouch() {
3381
+ if (d.activeTouch) {
3382
+ touchFinished = setTimeout(function() {d.activeTouch = null;}, 1000);
3383
+ prevTouch = d.activeTouch;
3384
+ prevTouch.end = +new Date;
3385
+ }
3386
+ };
3387
+ function isMouseLikeTouchEvent(e) {
3388
+ if (e.touches.length != 1) return false;
3389
+ var touch = e.touches[0];
3390
+ return touch.radiusX <= 1 && touch.radiusY <= 1;
3391
+ }
3392
+ function farAway(touch, other) {
3393
+ if (other.left == null) return true;
3394
+ var dx = other.left - touch.left, dy = other.top - touch.top;
3395
+ return dx * dx + dy * dy > 20 * 20;
3396
+ }
3397
+ on(d.scroller, "touchstart", function(e) {
3398
+ if (!isMouseLikeTouchEvent(e)) {
3399
+ clearTimeout(touchFinished);
3400
+ var now = +new Date;
3401
+ d.activeTouch = {start: now, moved: false,
3402
+ prev: now - prevTouch.end <= 300 ? prevTouch : null};
3403
+ if (e.touches.length == 1) {
3404
+ d.activeTouch.left = e.touches[0].pageX;
3405
+ d.activeTouch.top = e.touches[0].pageY;
3406
+ }
3407
+ }
3408
+ });
3409
+ on(d.scroller, "touchmove", function() {
3410
+ if (d.activeTouch) d.activeTouch.moved = true;
3411
+ });
3412
+ on(d.scroller, "touchend", function(e) {
3413
+ var touch = d.activeTouch;
3414
+ if (touch && !eventInWidget(d, e) && touch.left != null &&
3415
+ !touch.moved && new Date - touch.start < 300) {
3416
+ var pos = cm.coordsChar(d.activeTouch, "page"), range;
3417
+ if (!touch.prev || farAway(touch, touch.prev)) // Single tap
3418
+ range = new Range(pos, pos);
3419
+ else if (!touch.prev.prev || farAway(touch, touch.prev.prev)) // Double tap
3420
+ range = cm.findWordAt(pos);
3421
+ else // Triple tap
3422
+ range = new Range(Pos(pos.line, 0), clipPos(cm.doc, Pos(pos.line + 1, 0)));
3423
+ cm.setSelection(range.anchor, range.head);
3424
+ cm.focus();
3425
+ e_preventDefault(e);
3426
+ }
3427
+ finishTouch();
3428
+ });
3429
+ on(d.scroller, "touchcancel", finishTouch);
3430
+
3431
+ // Sync scrolling between fake scrollbars and real scrollable
3432
+ // area, ensure viewport is updated when scrolling.
3433
+ on(d.scroller, "scroll", function() {
3434
+ if (d.scroller.clientHeight) {
3435
+ setScrollTop(cm, d.scroller.scrollTop);
3436
+ setScrollLeft(cm, d.scroller.scrollLeft, true);
3437
+ signal(cm, "scroll", cm);
3438
+ }
3439
+ });
3440
+
3441
+ // Listen to wheel events in order to try and update the viewport on time.
3442
+ on(d.scroller, "mousewheel", function(e){onScrollWheel(cm, e);});
3443
+ on(d.scroller, "DOMMouseScroll", function(e){onScrollWheel(cm, e);});
3444
+
3445
+ // Prevent wrapper from ever scrolling
3446
+ on(d.wrapper, "scroll", function() { d.wrapper.scrollTop = d.wrapper.scrollLeft = 0; });
3447
+
3448
+ d.dragFunctions = {
3449
+ enter: function(e) {if (!signalDOMEvent(cm, e)) e_stop(e);},
3450
+ over: function(e) {if (!signalDOMEvent(cm, e)) { onDragOver(cm, e); e_stop(e); }},
3451
+ start: function(e){onDragStart(cm, e);},
3452
+ drop: operation(cm, onDrop),
3453
+ leave: function() {clearDragCursor(cm);}
3454
+ };
3455
+
3456
+ var inp = d.input.getField();
3457
+ on(inp, "keyup", function(e) { onKeyUp.call(cm, e); });
3458
+ on(inp, "keydown", operation(cm, onKeyDown));
3459
+ on(inp, "keypress", operation(cm, onKeyPress));
3460
+ on(inp, "focus", bind(onFocus, cm));
3461
+ on(inp, "blur", bind(onBlur, cm));
3462
+ }
3463
+
3464
+ function dragDropChanged(cm, value, old) {
3465
+ var wasOn = old && old != CodeMirror.Init;
3466
+ if (!value != !wasOn) {
3467
+ var funcs = cm.display.dragFunctions;
3468
+ var toggle = value ? on : off;
3469
+ toggle(cm.display.scroller, "dragstart", funcs.start);
3470
+ toggle(cm.display.scroller, "dragenter", funcs.enter);
3471
+ toggle(cm.display.scroller, "dragover", funcs.over);
3472
+ toggle(cm.display.scroller, "dragleave", funcs.leave);
3473
+ toggle(cm.display.scroller, "drop", funcs.drop);
3474
+ }
3475
+ }
3476
+
3477
+ // Called when the window resizes
3478
+ function onResize(cm) {
3479
+ var d = cm.display;
3480
+ if (d.lastWrapHeight == d.wrapper.clientHeight && d.lastWrapWidth == d.wrapper.clientWidth)
3481
+ return;
3482
+ // Might be a text scaling operation, clear size caches.
3483
+ d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null;
3484
+ d.scrollbarsClipped = false;
3485
+ cm.setSize();
3486
+ }
3487
+
3488
+ // MOUSE EVENTS
3489
+
3490
+ // Return true when the given mouse event happened in a widget
3491
+ function eventInWidget(display, e) {
3492
+ for (var n = e_target(e); n != display.wrapper; n = n.parentNode) {
3493
+ if (!n || (n.nodeType == 1 && n.getAttribute("cm-ignore-events") == "true") ||
3494
+ (n.parentNode == display.sizer && n != display.mover))
3495
+ return true;
3496
+ }
3497
+ }
3498
+
3499
+ // Given a mouse event, find the corresponding position. If liberal
3500
+ // is false, it checks whether a gutter or scrollbar was clicked,
3501
+ // and returns null if it was. forRect is used by rectangular
3502
+ // selections, and tries to estimate a character position even for
3503
+ // coordinates beyond the right of the text.
3504
+ function posFromMouse(cm, e, liberal, forRect) {
3505
+ var display = cm.display;
3506
+ if (!liberal && e_target(e).getAttribute("cm-not-content") == "true") return null;
3507
+
3508
+ var x, y, space = display.lineSpace.getBoundingClientRect();
3509
+ // Fails unpredictably on IE[67] when mouse is dragged around quickly.
3510
+ try { x = e.clientX - space.left; y = e.clientY - space.top; }
3511
+ catch (e) { return null; }
3512
+ var coords = coordsChar(cm, x, y), line;
3513
+ if (forRect && coords.xRel == 1 && (line = getLine(cm.doc, coords.line).text).length == coords.ch) {
3514
+ var colDiff = countColumn(line, line.length, cm.options.tabSize) - line.length;
3515
+ coords = Pos(coords.line, Math.max(0, Math.round((x - paddingH(cm.display).left) / charWidth(cm.display)) - colDiff));
3516
+ }
3517
+ return coords;
3518
+ }
3519
+
3520
+ // A mouse down can be a single click, double click, triple click,
3521
+ // start of selection drag, start of text drag, new cursor
3522
+ // (ctrl-click), rectangle drag (alt-drag), or xwin
3523
+ // middle-click-paste. Or it might be a click on something we should
3524
+ // not interfere with, such as a scrollbar or widget.
3525
+ function onMouseDown(e) {
3526
+ var cm = this, display = cm.display;
3527
+ if (display.activeTouch && display.input.supportsTouch() || signalDOMEvent(cm, e)) return;
3528
+ display.shift = e.shiftKey;
3529
+
3530
+ if (eventInWidget(display, e)) {
3531
+ if (!webkit) {
3532
+ // Briefly turn off draggability, to allow widgets to do
3533
+ // normal dragging things.
3534
+ display.scroller.draggable = false;
3535
+ setTimeout(function(){display.scroller.draggable = true;}, 100);
3536
+ }
3537
+ return;
3538
+ }
3539
+ if (clickInGutter(cm, e)) return;
3540
+ var start = posFromMouse(cm, e);
3541
+ window.focus();
3542
+
3543
+ switch (e_button(e)) {
3544
+ case 1:
3545
+ // #3261: make sure, that we're not starting a second selection
3546
+ if (cm.state.selectingText)
3547
+ cm.state.selectingText(e);
3548
+ else if (start)
3549
+ leftButtonDown(cm, e, start);
3550
+ else if (e_target(e) == display.scroller)
3551
+ e_preventDefault(e);
3552
+ break;
3553
+ case 2:
3554
+ if (webkit) cm.state.lastMiddleDown = +new Date;
3555
+ if (start) extendSelection(cm.doc, start);
3556
+ setTimeout(function() {display.input.focus();}, 20);
3557
+ e_preventDefault(e);
3558
+ break;
3559
+ case 3:
3560
+ if (captureRightClick) onContextMenu(cm, e);
3561
+ else delayBlurEvent(cm);
3562
+ break;
3563
+ }
3564
+ }
3565
+
3566
+ var lastClick, lastDoubleClick;
3567
+ function leftButtonDown(cm, e, start) {
3568
+ if (ie) setTimeout(bind(ensureFocus, cm), 0);
3569
+ else cm.curOp.focus = activeElt();
3570
+
3571
+ var now = +new Date, type;
3572
+ if (lastDoubleClick && lastDoubleClick.time > now - 400 && cmp(lastDoubleClick.pos, start) == 0) {
3573
+ type = "triple";
3574
+ } else if (lastClick && lastClick.time > now - 400 && cmp(lastClick.pos, start) == 0) {
3575
+ type = "double";
3576
+ lastDoubleClick = {time: now, pos: start};
3577
+ } else {
3578
+ type = "single";
3579
+ lastClick = {time: now, pos: start};
3580
+ }
3581
+
3582
+ var sel = cm.doc.sel, modifier = mac ? e.metaKey : e.ctrlKey, contained;
3583
+ if (cm.options.dragDrop && dragAndDrop && !isReadOnly(cm) &&
3584
+ type == "single" && (contained = sel.contains(start)) > -1 &&
3585
+ (cmp((contained = sel.ranges[contained]).from(), start) < 0 || start.xRel > 0) &&
3586
+ (cmp(contained.to(), start) > 0 || start.xRel < 0))
3587
+ leftButtonStartDrag(cm, e, start, modifier);
3588
+ else
3589
+ leftButtonSelect(cm, e, start, type, modifier);
3590
+ }
3591
+
3592
+ // Start a text drag. When it ends, see if any dragging actually
3593
+ // happen, and treat as a click if it didn't.
3594
+ function leftButtonStartDrag(cm, e, start, modifier) {
3595
+ var display = cm.display, startTime = +new Date;
3596
+ var dragEnd = operation(cm, function(e2) {
3597
+ if (webkit) display.scroller.draggable = false;
3598
+ cm.state.draggingText = false;
3599
+ off(document, "mouseup", dragEnd);
3600
+ off(display.scroller, "drop", dragEnd);
3601
+ if (Math.abs(e.clientX - e2.clientX) + Math.abs(e.clientY - e2.clientY) < 10) {
3602
+ e_preventDefault(e2);
3603
+ if (!modifier && +new Date - 200 < startTime)
3604
+ extendSelection(cm.doc, start);
3605
+ // Work around unexplainable focus problem in IE9 (#2127) and Chrome (#3081)
3606
+ if (webkit || ie && ie_version == 9)
3607
+ setTimeout(function() {document.body.focus(); display.input.focus();}, 20);
3608
+ else
3609
+ display.input.focus();
3610
+ }
3611
+ });
3612
+ // Let the drag handler handle this.
3613
+ if (webkit) display.scroller.draggable = true;
3614
+ cm.state.draggingText = dragEnd;
3615
+ // IE's approach to draggable
3616
+ if (display.scroller.dragDrop) display.scroller.dragDrop();
3617
+ on(document, "mouseup", dragEnd);
3618
+ on(display.scroller, "drop", dragEnd);
3619
+ }
3620
+
3621
+ // Normal selection, as opposed to text dragging.
3622
+ function leftButtonSelect(cm, e, start, type, addNew) {
3623
+ var display = cm.display, doc = cm.doc;
3624
+ e_preventDefault(e);
3625
+
3626
+ var ourRange, ourIndex, startSel = doc.sel, ranges = startSel.ranges;
3627
+ if (addNew && !e.shiftKey) {
3628
+ ourIndex = doc.sel.contains(start);
3629
+ if (ourIndex > -1)
3630
+ ourRange = ranges[ourIndex];
3631
+ else
3632
+ ourRange = new Range(start, start);
3633
+ } else {
3634
+ ourRange = doc.sel.primary();
3635
+ ourIndex = doc.sel.primIndex;
3636
+ }
3637
+
3638
+ if (e.altKey) {
3639
+ type = "rect";
3640
+ if (!addNew) ourRange = new Range(start, start);
3641
+ start = posFromMouse(cm, e, true, true);
3642
+ ourIndex = -1;
3643
+ } else if (type == "double") {
3644
+ var word = cm.findWordAt(start);
3645
+ if (cm.display.shift || doc.extend)
3646
+ ourRange = extendRange(doc, ourRange, word.anchor, word.head);
3647
+ else
3648
+ ourRange = word;
3649
+ } else if (type == "triple") {
3650
+ var line = new Range(Pos(start.line, 0), clipPos(doc, Pos(start.line + 1, 0)));
3651
+ if (cm.display.shift || doc.extend)
3652
+ ourRange = extendRange(doc, ourRange, line.anchor, line.head);
3653
+ else
3654
+ ourRange = line;
3655
+ } else {
3656
+ ourRange = extendRange(doc, ourRange, start);
3657
+ }
3658
+
3659
+ if (!addNew) {
3660
+ ourIndex = 0;
3661
+ setSelection(doc, new Selection([ourRange], 0), sel_mouse);
3662
+ startSel = doc.sel;
3663
+ } else if (ourIndex == -1) {
3664
+ ourIndex = ranges.length;
3665
+ setSelection(doc, normalizeSelection(ranges.concat([ourRange]), ourIndex),
3666
+ {scroll: false, origin: "*mouse"});
3667
+ } else if (ranges.length > 1 && ranges[ourIndex].empty() && type == "single" && !e.shiftKey) {
3668
+ setSelection(doc, normalizeSelection(ranges.slice(0, ourIndex).concat(ranges.slice(ourIndex + 1)), 0),
3669
+ {scroll: false, origin: "*mouse"});
3670
+ startSel = doc.sel;
3671
+ } else {
3672
+ replaceOneSelection(doc, ourIndex, ourRange, sel_mouse);
3673
+ }
3674
+
3675
+ var lastPos = start;
3676
+ function extendTo(pos) {
3677
+ if (cmp(lastPos, pos) == 0) return;
3678
+ lastPos = pos;
3679
+
3680
+ if (type == "rect") {
3681
+ var ranges = [], tabSize = cm.options.tabSize;
3682
+ var startCol = countColumn(getLine(doc, start.line).text, start.ch, tabSize);
3683
+ var posCol = countColumn(getLine(doc, pos.line).text, pos.ch, tabSize);
3684
+ var left = Math.min(startCol, posCol), right = Math.max(startCol, posCol);
3685
+ for (var line = Math.min(start.line, pos.line), end = Math.min(cm.lastLine(), Math.max(start.line, pos.line));
3686
+ line <= end; line++) {
3687
+ var text = getLine(doc, line).text, leftPos = findColumn(text, left, tabSize);
3688
+ if (left == right)
3689
+ ranges.push(new Range(Pos(line, leftPos), Pos(line, leftPos)));
3690
+ else if (text.length > leftPos)
3691
+ ranges.push(new Range(Pos(line, leftPos), Pos(line, findColumn(text, right, tabSize))));
3692
+ }
3693
+ if (!ranges.length) ranges.push(new Range(start, start));
3694
+ setSelection(doc, normalizeSelection(startSel.ranges.slice(0, ourIndex).concat(ranges), ourIndex),
3695
+ {origin: "*mouse", scroll: false});
3696
+ cm.scrollIntoView(pos);
3697
+ } else {
3698
+ var oldRange = ourRange;
3699
+ var anchor = oldRange.anchor, head = pos;
3700
+ if (type != "single") {
3701
+ if (type == "double")
3702
+ var range = cm.findWordAt(pos);
3703
+ else
3704
+ var range = new Range(Pos(pos.line, 0), clipPos(doc, Pos(pos.line + 1, 0)));
3705
+ if (cmp(range.anchor, anchor) > 0) {
3706
+ head = range.head;
3707
+ anchor = minPos(oldRange.from(), range.anchor);
3708
+ } else {
3709
+ head = range.anchor;
3710
+ anchor = maxPos(oldRange.to(), range.head);
3711
+ }
3712
+ }
3713
+ var ranges = startSel.ranges.slice(0);
3714
+ ranges[ourIndex] = new Range(clipPos(doc, anchor), head);
3715
+ setSelection(doc, normalizeSelection(ranges, ourIndex), sel_mouse);
3716
+ }
3717
+ }
3718
+
3719
+ var editorSize = display.wrapper.getBoundingClientRect();
3720
+ // Used to ensure timeout re-tries don't fire when another extend
3721
+ // happened in the meantime (clearTimeout isn't reliable -- at
3722
+ // least on Chrome, the timeouts still happen even when cleared,
3723
+ // if the clear happens after their scheduled firing time).
3724
+ var counter = 0;
3725
+
3726
+ function extend(e) {
3727
+ var curCount = ++counter;
3728
+ var cur = posFromMouse(cm, e, true, type == "rect");
3729
+ if (!cur) return;
3730
+ if (cmp(cur, lastPos) != 0) {
3731
+ cm.curOp.focus = activeElt();
3732
+ extendTo(cur);
3733
+ var visible = visibleLines(display, doc);
3734
+ if (cur.line >= visible.to || cur.line < visible.from)
3735
+ setTimeout(operation(cm, function(){if (counter == curCount) extend(e);}), 150);
3736
+ } else {
3737
+ var outside = e.clientY < editorSize.top ? -20 : e.clientY > editorSize.bottom ? 20 : 0;
3738
+ if (outside) setTimeout(operation(cm, function() {
3739
+ if (counter != curCount) return;
3740
+ display.scroller.scrollTop += outside;
3741
+ extend(e);
3742
+ }), 50);
3743
+ }
3744
+ }
3745
+
3746
+ function done(e) {
3747
+ cm.state.selectingText = false;
3748
+ counter = Infinity;
3749
+ e_preventDefault(e);
3750
+ display.input.focus();
3751
+ off(document, "mousemove", move);
3752
+ off(document, "mouseup", up);
3753
+ doc.history.lastSelOrigin = null;
3754
+ }
3755
+
3756
+ var move = operation(cm, function(e) {
3757
+ if (!e_button(e)) done(e);
3758
+ else extend(e);
3759
+ });
3760
+ var up = operation(cm, done);
3761
+ cm.state.selectingText = up;
3762
+ on(document, "mousemove", move);
3763
+ on(document, "mouseup", up);
3764
+ }
3765
+
3766
+ // Determines whether an event happened in the gutter, and fires the
3767
+ // handlers for the corresponding event.
3768
+ function gutterEvent(cm, e, type, prevent, signalfn) {
3769
+ try { var mX = e.clientX, mY = e.clientY; }
3770
+ catch(e) { return false; }
3771
+ if (mX >= Math.floor(cm.display.gutters.getBoundingClientRect().right)) return false;
3772
+ if (prevent) e_preventDefault(e);
3773
+
3774
+ var display = cm.display;
3775
+ var lineBox = display.lineDiv.getBoundingClientRect();
3776
+
3777
+ if (mY > lineBox.bottom || !hasHandler(cm, type)) return e_defaultPrevented(e);
3778
+ mY -= lineBox.top - display.viewOffset;
3779
+
3780
+ for (var i = 0; i < cm.options.gutters.length; ++i) {
3781
+ var g = display.gutters.childNodes[i];
3782
+ if (g && g.getBoundingClientRect().right >= mX) {
3783
+ var line = lineAtHeight(cm.doc, mY);
3784
+ var gutter = cm.options.gutters[i];
3785
+ signalfn(cm, type, cm, line, gutter, e);
3786
+ return e_defaultPrevented(e);
3787
+ }
3788
+ }
3789
+ }
3790
+
3791
+ function clickInGutter(cm, e) {
3792
+ return gutterEvent(cm, e, "gutterClick", true, signalLater);
3793
+ }
3794
+
3795
+ // Kludge to work around strange IE behavior where it'll sometimes
3796
+ // re-fire a series of drag-related events right after the drop (#1551)
3797
+ var lastDrop = 0;
3798
+
3799
+ function onDrop(e) {
3800
+ var cm = this;
3801
+ clearDragCursor(cm);
3802
+ if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e))
3803
+ return;
3804
+ e_preventDefault(e);
3805
+ if (ie) lastDrop = +new Date;
3806
+ var pos = posFromMouse(cm, e, true), files = e.dataTransfer.files;
3807
+ if (!pos || isReadOnly(cm)) return;
3808
+ // Might be a file drop, in which case we simply extract the text
3809
+ // and insert it.
3810
+ if (files && files.length && window.FileReader && window.File) {
3811
+ var n = files.length, text = Array(n), read = 0;
3812
+ var loadFile = function(file, i) {
3813
+ var reader = new FileReader;
3814
+ reader.onload = operation(cm, function() {
3815
+ text[i] = reader.result;
3816
+ if (++read == n) {
3817
+ pos = clipPos(cm.doc, pos);
3818
+ var change = {from: pos, to: pos,
3819
+ text: cm.doc.splitLines(text.join(cm.doc.lineSeparator())),
3820
+ origin: "paste"};
3821
+ makeChange(cm.doc, change);
3822
+ setSelectionReplaceHistory(cm.doc, simpleSelection(pos, changeEnd(change)));
3823
+ }
3824
+ });
3825
+ reader.readAsText(file);
3826
+ };
3827
+ for (var i = 0; i < n; ++i) loadFile(files[i], i);
3828
+ } else { // Normal drop
3829
+ // Don't do a replace if the drop happened inside of the selected text.
3830
+ if (cm.state.draggingText && cm.doc.sel.contains(pos) > -1) {
3831
+ cm.state.draggingText(e);
3832
+ // Ensure the editor is re-focused
3833
+ setTimeout(function() {cm.display.input.focus();}, 20);
3834
+ return;
3835
+ }
3836
+ try {
3837
+ var text = e.dataTransfer.getData("Text");
3838
+ if (text) {
3839
+ if (cm.state.draggingText && !(mac ? e.altKey : e.ctrlKey))
3840
+ var selected = cm.listSelections();
3841
+ setSelectionNoUndo(cm.doc, simpleSelection(pos, pos));
3842
+ if (selected) for (var i = 0; i < selected.length; ++i)
3843
+ replaceRange(cm.doc, "", selected[i].anchor, selected[i].head, "drag");
3844
+ cm.replaceSelection(text, "around", "paste");
3845
+ cm.display.input.focus();
3846
+ }
3847
+ }
3848
+ catch(e){}
3849
+ }
3850
+ }
3851
+
3852
+ function onDragStart(cm, e) {
3853
+ if (ie && (!cm.state.draggingText || +new Date - lastDrop < 100)) { e_stop(e); return; }
3854
+ if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) return;
3855
+
3856
+ e.dataTransfer.setData("Text", cm.getSelection());
3857
+
3858
+ // Use dummy image instead of default browsers image.
3859
+ // Recent Safari (~6.0.2) have a tendency to segfault when this happens, so we don't do it there.
3860
+ if (e.dataTransfer.setDragImage && !safari) {
3861
+ var img = elt("img", null, null, "position: fixed; left: 0; top: 0;");
3862
+ img.src = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==";
3863
+ if (presto) {
3864
+ img.width = img.height = 1;
3865
+ cm.display.wrapper.appendChild(img);
3866
+ // Force a relayout, or Opera won't use our image for some obscure reason
3867
+ img._top = img.offsetTop;
3868
+ }
3869
+ e.dataTransfer.setDragImage(img, 0, 0);
3870
+ if (presto) img.parentNode.removeChild(img);
3871
+ }
3872
+ }
3873
+
3874
+ function onDragOver(cm, e) {
3875
+ var pos = posFromMouse(cm, e);
3876
+ if (!pos) return;
3877
+ var frag = document.createDocumentFragment();
3878
+ drawSelectionCursor(cm, pos, frag);
3879
+ if (!cm.display.dragCursor) {
3880
+ cm.display.dragCursor = elt("div", null, "CodeMirror-cursors CodeMirror-dragcursors");
3881
+ cm.display.lineSpace.insertBefore(cm.display.dragCursor, cm.display.cursorDiv);
3882
+ }
3883
+ removeChildrenAndAdd(cm.display.dragCursor, frag);
3884
+ }
3885
+
3886
+ function clearDragCursor(cm) {
3887
+ if (cm.display.dragCursor) {
3888
+ cm.display.lineSpace.removeChild(cm.display.dragCursor);
3889
+ cm.display.dragCursor = null;
3890
+ }
3891
+ }
3892
+
3893
+ // SCROLL EVENTS
3894
+
3895
+ // Sync the scrollable area and scrollbars, ensure the viewport
3896
+ // covers the visible area.
3897
+ function setScrollTop(cm, val) {
3898
+ if (Math.abs(cm.doc.scrollTop - val) < 2) return;
3899
+ cm.doc.scrollTop = val;
3900
+ if (!gecko) updateDisplaySimple(cm, {top: val});
3901
+ if (cm.display.scroller.scrollTop != val) cm.display.scroller.scrollTop = val;
3902
+ cm.display.scrollbars.setScrollTop(val);
3903
+ if (gecko) updateDisplaySimple(cm);
3904
+ startWorker(cm, 100);
3905
+ }
3906
+ // Sync scroller and scrollbar, ensure the gutter elements are
3907
+ // aligned.
3908
+ function setScrollLeft(cm, val, isScroller) {
3909
+ if (isScroller ? val == cm.doc.scrollLeft : Math.abs(cm.doc.scrollLeft - val) < 2) return;
3910
+ val = Math.min(val, cm.display.scroller.scrollWidth - cm.display.scroller.clientWidth);
3911
+ cm.doc.scrollLeft = val;
3912
+ alignHorizontally(cm);
3913
+ if (cm.display.scroller.scrollLeft != val) cm.display.scroller.scrollLeft = val;
3914
+ cm.display.scrollbars.setScrollLeft(val);
3915
+ }
3916
+
3917
+ // Since the delta values reported on mouse wheel events are
3918
+ // unstandardized between browsers and even browser versions, and
3919
+ // generally horribly unpredictable, this code starts by measuring
3920
+ // the scroll effect that the first few mouse wheel events have,
3921
+ // and, from that, detects the way it can convert deltas to pixel
3922
+ // offsets afterwards.
3923
+ //
3924
+ // The reason we want to know the amount a wheel event will scroll
3925
+ // is that it gives us a chance to update the display before the
3926
+ // actual scrolling happens, reducing flickering.
3927
+
3928
+ var wheelSamples = 0, wheelPixelsPerUnit = null;
3929
+ // Fill in a browser-detected starting value on browsers where we
3930
+ // know one. These don't have to be accurate -- the result of them
3931
+ // being wrong would just be a slight flicker on the first wheel
3932
+ // scroll (if it is large enough).
3933
+ if (ie) wheelPixelsPerUnit = -.53;
3934
+ else if (gecko) wheelPixelsPerUnit = 15;
3935
+ else if (chrome) wheelPixelsPerUnit = -.7;
3936
+ else if (safari) wheelPixelsPerUnit = -1/3;
3937
+
3938
+ var wheelEventDelta = function(e) {
3939
+ var dx = e.wheelDeltaX, dy = e.wheelDeltaY;
3940
+ if (dx == null && e.detail && e.axis == e.HORIZONTAL_AXIS) dx = e.detail;
3941
+ if (dy == null && e.detail && e.axis == e.VERTICAL_AXIS) dy = e.detail;
3942
+ else if (dy == null) dy = e.wheelDelta;
3943
+ return {x: dx, y: dy};
3944
+ };
3945
+ CodeMirror.wheelEventPixels = function(e) {
3946
+ var delta = wheelEventDelta(e);
3947
+ delta.x *= wheelPixelsPerUnit;
3948
+ delta.y *= wheelPixelsPerUnit;
3949
+ return delta;
3950
+ };
3951
+
3952
+ function onScrollWheel(cm, e) {
3953
+ var delta = wheelEventDelta(e), dx = delta.x, dy = delta.y;
3954
+
3955
+ var display = cm.display, scroll = display.scroller;
3956
+ // Quit if there's nothing to scroll here
3957
+ if (!(dx && scroll.scrollWidth > scroll.clientWidth ||
3958
+ dy && scroll.scrollHeight > scroll.clientHeight)) return;
3959
+
3960
+ // Webkit browsers on OS X abort momentum scrolls when the target
3961
+ // of the scroll event is removed from the scrollable element.
3962
+ // This hack (see related code in patchDisplay) makes sure the
3963
+ // element is kept around.
3964
+ if (dy && mac && webkit) {
3965
+ outer: for (var cur = e.target, view = display.view; cur != scroll; cur = cur.parentNode) {
3966
+ for (var i = 0; i < view.length; i++) {
3967
+ if (view[i].node == cur) {
3968
+ cm.display.currentWheelTarget = cur;
3969
+ break outer;
3970
+ }
3971
+ }
3972
+ }
3973
+ }
3974
+
3975
+ // On some browsers, horizontal scrolling will cause redraws to
3976
+ // happen before the gutter has been realigned, causing it to
3977
+ // wriggle around in a most unseemly way. When we have an
3978
+ // estimated pixels/delta value, we just handle horizontal
3979
+ // scrolling entirely here. It'll be slightly off from native, but
3980
+ // better than glitching out.
3981
+ if (dx && !gecko && !presto && wheelPixelsPerUnit != null) {
3982
+ if (dy)
3983
+ setScrollTop(cm, Math.max(0, Math.min(scroll.scrollTop + dy * wheelPixelsPerUnit, scroll.scrollHeight - scroll.clientHeight)));
3984
+ setScrollLeft(cm, Math.max(0, Math.min(scroll.scrollLeft + dx * wheelPixelsPerUnit, scroll.scrollWidth - scroll.clientWidth)));
3985
+ e_preventDefault(e);
3986
+ display.wheelStartX = null; // Abort measurement, if in progress
3987
+ return;
3988
+ }
3989
+
3990
+ // 'Project' the visible viewport to cover the area that is being
3991
+ // scrolled into view (if we know enough to estimate it).
3992
+ if (dy && wheelPixelsPerUnit != null) {
3993
+ var pixels = dy * wheelPixelsPerUnit;
3994
+ var top = cm.doc.scrollTop, bot = top + display.wrapper.clientHeight;
3995
+ if (pixels < 0) top = Math.max(0, top + pixels - 50);
3996
+ else bot = Math.min(cm.doc.height, bot + pixels + 50);
3997
+ updateDisplaySimple(cm, {top: top, bottom: bot});
3998
+ }
3999
+
4000
+ if (wheelSamples < 20) {
4001
+ if (display.wheelStartX == null) {
4002
+ display.wheelStartX = scroll.scrollLeft; display.wheelStartY = scroll.scrollTop;
4003
+ display.wheelDX = dx; display.wheelDY = dy;
4004
+ setTimeout(function() {
4005
+ if (display.wheelStartX == null) return;
4006
+ var movedX = scroll.scrollLeft - display.wheelStartX;
4007
+ var movedY = scroll.scrollTop - display.wheelStartY;
4008
+ var sample = (movedY && display.wheelDY && movedY / display.wheelDY) ||
4009
+ (movedX && display.wheelDX && movedX / display.wheelDX);
4010
+ display.wheelStartX = display.wheelStartY = null;
4011
+ if (!sample) return;
4012
+ wheelPixelsPerUnit = (wheelPixelsPerUnit * wheelSamples + sample) / (wheelSamples + 1);
4013
+ ++wheelSamples;
4014
+ }, 200);
4015
+ } else {
4016
+ display.wheelDX += dx; display.wheelDY += dy;
4017
+ }
4018
+ }
4019
+ }
4020
+
4021
+ // KEY EVENTS
4022
+
4023
+ // Run a handler that was bound to a key.
4024
+ function doHandleBinding(cm, bound, dropShift) {
4025
+ if (typeof bound == "string") {
4026
+ bound = commands[bound];
4027
+ if (!bound) return false;
4028
+ }
4029
+ // Ensure previous input has been read, so that the handler sees a
4030
+ // consistent view of the document
4031
+ cm.display.input.ensurePolled();
4032
+ var prevShift = cm.display.shift, done = false;
4033
+ try {
4034
+ if (isReadOnly(cm)) cm.state.suppressEdits = true;
4035
+ if (dropShift) cm.display.shift = false;
4036
+ done = bound(cm) != Pass;
4037
+ } finally {
4038
+ cm.display.shift = prevShift;
4039
+ cm.state.suppressEdits = false;
4040
+ }
4041
+ return done;
4042
+ }
4043
+
4044
+ function lookupKeyForEditor(cm, name, handle) {
4045
+ for (var i = 0; i < cm.state.keyMaps.length; i++) {
4046
+ var result = lookupKey(name, cm.state.keyMaps[i], handle, cm);
4047
+ if (result) return result;
4048
+ }
4049
+ return (cm.options.extraKeys && lookupKey(name, cm.options.extraKeys, handle, cm))
4050
+ || lookupKey(name, cm.options.keyMap, handle, cm);
4051
+ }
4052
+
4053
+ var stopSeq = new Delayed;
4054
+ function dispatchKey(cm, name, e, handle) {
4055
+ var seq = cm.state.keySeq;
4056
+ if (seq) {
4057
+ if (isModifierKey(name)) return "handled";
4058
+ stopSeq.set(50, function() {
4059
+ if (cm.state.keySeq == seq) {
4060
+ cm.state.keySeq = null;
4061
+ cm.display.input.reset();
4062
+ }
4063
+ });
4064
+ name = seq + " " + name;
4065
+ }
4066
+ var result = lookupKeyForEditor(cm, name, handle);
4067
+
4068
+ if (result == "multi")
4069
+ cm.state.keySeq = name;
4070
+ if (result == "handled")
4071
+ signalLater(cm, "keyHandled", cm, name, e);
4072
+
4073
+ if (result == "handled" || result == "multi") {
4074
+ e_preventDefault(e);
4075
+ restartBlink(cm);
4076
+ }
4077
+
4078
+ if (seq && !result && /\'$/.test(name)) {
4079
+ e_preventDefault(e);
4080
+ return true;
4081
+ }
4082
+ return !!result;
4083
+ }
4084
+
4085
+ // Handle a key from the keydown event.
4086
+ function handleKeyBinding(cm, e) {
4087
+ var name = keyName(e, true);
4088
+ if (!name) return false;
4089
+
4090
+ if (e.shiftKey && !cm.state.keySeq) {
4091
+ // First try to resolve full name (including 'Shift-'). Failing
4092
+ // that, see if there is a cursor-motion command (starting with
4093
+ // 'go') bound to the keyname without 'Shift-'.
4094
+ return dispatchKey(cm, "Shift-" + name, e, function(b) {return doHandleBinding(cm, b, true);})
4095
+ || dispatchKey(cm, name, e, function(b) {
4096
+ if (typeof b == "string" ? /^go[A-Z]/.test(b) : b.motion)
4097
+ return doHandleBinding(cm, b);
4098
+ });
4099
+ } else {
4100
+ return dispatchKey(cm, name, e, function(b) { return doHandleBinding(cm, b); });
4101
+ }
4102
+ }
4103
+
4104
+ // Handle a key from the keypress event
4105
+ function handleCharBinding(cm, e, ch) {
4106
+ return dispatchKey(cm, "'" + ch + "'", e,
4107
+ function(b) { return doHandleBinding(cm, b, true); });
4108
+ }
4109
+
4110
+ var lastStoppedKey = null;
4111
+ function onKeyDown(e) {
4112
+ var cm = this;
4113
+ cm.curOp.focus = activeElt();
4114
+ if (signalDOMEvent(cm, e)) return;
4115
+ // IE does strange things with escape.
4116
+ if (ie && ie_version < 11 && e.keyCode == 27) e.returnValue = false;
4117
+ var code = e.keyCode;
4118
+ cm.display.shift = code == 16 || e.shiftKey;
4119
+ var handled = handleKeyBinding(cm, e);
4120
+ if (presto) {
4121
+ lastStoppedKey = handled ? code : null;
4122
+ // Opera has no cut event... we try to at least catch the key combo
4123
+ if (!handled && code == 88 && !hasCopyEvent && (mac ? e.metaKey : e.ctrlKey))
4124
+ cm.replaceSelection("", null, "cut");
4125
+ }
4126
+
4127
+ // Turn mouse into crosshair when Alt is held on Mac.
4128
+ if (code == 18 && !/\bCodeMirror-crosshair\b/.test(cm.display.lineDiv.className))
4129
+ showCrossHair(cm);
4130
+ }
4131
+
4132
+ function showCrossHair(cm) {
4133
+ var lineDiv = cm.display.lineDiv;
4134
+ addClass(lineDiv, "CodeMirror-crosshair");
4135
+
4136
+ function up(e) {
4137
+ if (e.keyCode == 18 || !e.altKey) {
4138
+ rmClass(lineDiv, "CodeMirror-crosshair");
4139
+ off(document, "keyup", up);
4140
+ off(document, "mouseover", up);
4141
+ }
4142
+ }
4143
+ on(document, "keyup", up);
4144
+ on(document, "mouseover", up);
4145
+ }
4146
+
4147
+ function onKeyUp(e) {
4148
+ if (e.keyCode == 16) this.doc.sel.shift = false;
4149
+ signalDOMEvent(this, e);
4150
+ }
4151
+
4152
+ function onKeyPress(e) {
4153
+ var cm = this;
4154
+ if (eventInWidget(cm.display, e) || signalDOMEvent(cm, e) || e.ctrlKey && !e.altKey || mac && e.metaKey) return;
4155
+ var keyCode = e.keyCode, charCode = e.charCode;
4156
+ if (presto && keyCode == lastStoppedKey) {lastStoppedKey = null; e_preventDefault(e); return;}
4157
+ if ((presto && (!e.which || e.which < 10)) && handleKeyBinding(cm, e)) return;
4158
+ var ch = String.fromCharCode(charCode == null ? keyCode : charCode);
4159
+ if (handleCharBinding(cm, e, ch)) return;
4160
+ cm.display.input.onKeyPress(e);
4161
+ }
4162
+
4163
+ // FOCUS/BLUR EVENTS
4164
+
4165
+ function delayBlurEvent(cm) {
4166
+ cm.state.delayingBlurEvent = true;
4167
+ setTimeout(function() {
4168
+ if (cm.state.delayingBlurEvent) {
4169
+ cm.state.delayingBlurEvent = false;
4170
+ onBlur(cm);
4171
+ }
4172
+ }, 100);
4173
+ }
4174
+
4175
+ function onFocus(cm) {
4176
+ if (cm.state.delayingBlurEvent) cm.state.delayingBlurEvent = false;
4177
+
4178
+ if (cm.options.readOnly == "nocursor") return;
4179
+ if (!cm.state.focused) {
4180
+ signal(cm, "focus", cm);
4181
+ cm.state.focused = true;
4182
+ addClass(cm.display.wrapper, "CodeMirror-focused");
4183
+ // This test prevents this from firing when a context
4184
+ // menu is closed (since the input reset would kill the
4185
+ // select-all detection hack)
4186
+ if (!cm.curOp && cm.display.selForContextMenu != cm.doc.sel) {
4187
+ cm.display.input.reset();
4188
+ if (webkit) setTimeout(function() { cm.display.input.reset(true); }, 20); // Issue #1730
4189
+ }
4190
+ cm.display.input.receivedFocus();
4191
+ }
4192
+ restartBlink(cm);
4193
+ }
4194
+ function onBlur(cm) {
4195
+ if (cm.state.delayingBlurEvent) return;
4196
+
4197
+ if (cm.state.focused) {
4198
+ signal(cm, "blur", cm);
4199
+ cm.state.focused = false;
4200
+ rmClass(cm.display.wrapper, "CodeMirror-focused");
4201
+ }
4202
+ clearInterval(cm.display.blinker);
4203
+ setTimeout(function() {if (!cm.state.focused) cm.display.shift = false;}, 150);
4204
+ }
4205
+
4206
+ // CONTEXT MENU HANDLING
4207
+
4208
+ // To make the context menu work, we need to briefly unhide the
4209
+ // textarea (making it as unobtrusive as possible) to let the
4210
+ // right-click take effect on it.
4211
+ function onContextMenu(cm, e) {
4212
+ if (eventInWidget(cm.display, e) || contextMenuInGutter(cm, e)) return;
4213
+ cm.display.input.onContextMenu(e);
4214
+ }
4215
+
4216
+ function contextMenuInGutter(cm, e) {
4217
+ if (!hasHandler(cm, "gutterContextMenu")) return false;
4218
+ return gutterEvent(cm, e, "gutterContextMenu", false, signal);
4219
+ }
4220
+
4221
+ // UPDATING
4222
+
4223
+ // Compute the position of the end of a change (its 'to' property
4224
+ // refers to the pre-change end).
4225
+ var changeEnd = CodeMirror.changeEnd = function(change) {
4226
+ if (!change.text) return change.to;
4227
+ return Pos(change.from.line + change.text.length - 1,
4228
+ lst(change.text).length + (change.text.length == 1 ? change.from.ch : 0));
4229
+ };
4230
+
4231
+ // Adjust a position to refer to the post-change position of the
4232
+ // same text, or the end of the change if the change covers it.
4233
+ function adjustForChange(pos, change) {
4234
+ if (cmp(pos, change.from) < 0) return pos;
4235
+ if (cmp(pos, change.to) <= 0) return changeEnd(change);
4236
+
4237
+ var line = pos.line + change.text.length - (change.to.line - change.from.line) - 1, ch = pos.ch;
4238
+ if (pos.line == change.to.line) ch += changeEnd(change).ch - change.to.ch;
4239
+ return Pos(line, ch);
4240
+ }
4241
+
4242
+ function computeSelAfterChange(doc, change) {
4243
+ var out = [];
4244
+ for (var i = 0; i < doc.sel.ranges.length; i++) {
4245
+ var range = doc.sel.ranges[i];
4246
+ out.push(new Range(adjustForChange(range.anchor, change),
4247
+ adjustForChange(range.head, change)));
4248
+ }
4249
+ return normalizeSelection(out, doc.sel.primIndex);
4250
+ }
4251
+
4252
+ function offsetPos(pos, old, nw) {
4253
+ if (pos.line == old.line)
4254
+ return Pos(nw.line, pos.ch - old.ch + nw.ch);
4255
+ else
4256
+ return Pos(nw.line + (pos.line - old.line), pos.ch);
4257
+ }
4258
+
4259
+ // Used by replaceSelections to allow moving the selection to the
4260
+ // start or around the replaced test. Hint may be "start" or "around".
4261
+ function computeReplacedSel(doc, changes, hint) {
4262
+ var out = [];
4263
+ var oldPrev = Pos(doc.first, 0), newPrev = oldPrev;
4264
+ for (var i = 0; i < changes.length; i++) {
4265
+ var change = changes[i];
4266
+ var from = offsetPos(change.from, oldPrev, newPrev);
4267
+ var to = offsetPos(changeEnd(change), oldPrev, newPrev);
4268
+ oldPrev = change.to;
4269
+ newPrev = to;
4270
+ if (hint == "around") {
4271
+ var range = doc.sel.ranges[i], inv = cmp(range.head, range.anchor) < 0;
4272
+ out[i] = new Range(inv ? to : from, inv ? from : to);
4273
+ } else {
4274
+ out[i] = new Range(from, from);
4275
+ }
4276
+ }
4277
+ return new Selection(out, doc.sel.primIndex);
4278
+ }
4279
+
4280
+ // Allow "beforeChange" event handlers to influence a change
4281
+ function filterChange(doc, change, update) {
4282
+ var obj = {
4283
+ canceled: false,
4284
+ from: change.from,
4285
+ to: change.to,
4286
+ text: change.text,
4287
+ origin: change.origin,
4288
+ cancel: function() { this.canceled = true; }
4289
+ };
4290
+ if (update) obj.update = function(from, to, text, origin) {
4291
+ if (from) this.from = clipPos(doc, from);
4292
+ if (to) this.to = clipPos(doc, to);
4293
+ if (text) this.text = text;
4294
+ if (origin !== undefined) this.origin = origin;
4295
+ };
4296
+ signal(doc, "beforeChange", doc, obj);
4297
+ if (doc.cm) signal(doc.cm, "beforeChange", doc.cm, obj);
4298
+
4299
+ if (obj.canceled) return null;
4300
+ return {from: obj.from, to: obj.to, text: obj.text, origin: obj.origin};
4301
+ }
4302
+
4303
+ // Apply a change to a document, and add it to the document's
4304
+ // history, and propagating it to all linked documents.
4305
+ function makeChange(doc, change, ignoreReadOnly) {
4306
+ if (doc.cm) {
4307
+ if (!doc.cm.curOp) return operation(doc.cm, makeChange)(doc, change, ignoreReadOnly);
4308
+ if (doc.cm.state.suppressEdits) return;
4309
+ }
4310
+
4311
+ if (hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange")) {
4312
+ change = filterChange(doc, change, true);
4313
+ if (!change) return;
4314
+ }
4315
+
4316
+ // Possibly split or suppress the update based on the presence
4317
+ // of read-only spans in its range.
4318
+ var split = sawReadOnlySpans && !ignoreReadOnly && removeReadOnlyRanges(doc, change.from, change.to);
4319
+ if (split) {
4320
+ for (var i = split.length - 1; i >= 0; --i)
4321
+ makeChangeInner(doc, {from: split[i].from, to: split[i].to, text: i ? [""] : change.text});
4322
+ } else {
4323
+ makeChangeInner(doc, change);
4324
+ }
4325
+ }
4326
+
4327
+ function makeChangeInner(doc, change) {
4328
+ if (change.text.length == 1 && change.text[0] == "" && cmp(change.from, change.to) == 0) return;
4329
+ var selAfter = computeSelAfterChange(doc, change);
4330
+ addChangeToHistory(doc, change, selAfter, doc.cm ? doc.cm.curOp.id : NaN);
4331
+
4332
+ makeChangeSingleDoc(doc, change, selAfter, stretchSpansOverChange(doc, change));
4333
+ var rebased = [];
4334
+
4335
+ linkedDocs(doc, function(doc, sharedHist) {
4336
+ if (!sharedHist && indexOf(rebased, doc.history) == -1) {
4337
+ rebaseHist(doc.history, change);
4338
+ rebased.push(doc.history);
4339
+ }
4340
+ makeChangeSingleDoc(doc, change, null, stretchSpansOverChange(doc, change));
4341
+ });
4342
+ }
4343
+
4344
+ // Revert a change stored in a document's history.
4345
+ function makeChangeFromHistory(doc, type, allowSelectionOnly) {
4346
+ if (doc.cm && doc.cm.state.suppressEdits) return;
4347
+
4348
+ var hist = doc.history, event, selAfter = doc.sel;
4349
+ var source = type == "undo" ? hist.done : hist.undone, dest = type == "undo" ? hist.undone : hist.done;
4350
+
4351
+ // Verify that there is a useable event (so that ctrl-z won't
4352
+ // needlessly clear selection events)
4353
+ for (var i = 0; i < source.length; i++) {
4354
+ event = source[i];
4355
+ if (allowSelectionOnly ? event.ranges && !event.equals(doc.sel) : !event.ranges)
4356
+ break;
4357
+ }
4358
+ if (i == source.length) return;
4359
+ hist.lastOrigin = hist.lastSelOrigin = null;
4360
+
4361
+ for (;;) {
4362
+ event = source.pop();
4363
+ if (event.ranges) {
4364
+ pushSelectionToHistory(event, dest);
4365
+ if (allowSelectionOnly && !event.equals(doc.sel)) {
4366
+ setSelection(doc, event, {clearRedo: false});
4367
+ return;
4368
+ }
4369
+ selAfter = event;
4370
+ }
4371
+ else break;
4372
+ }
4373
+
4374
+ // Build up a reverse change object to add to the opposite history
4375
+ // stack (redo when undoing, and vice versa).
4376
+ var antiChanges = [];
4377
+ pushSelectionToHistory(selAfter, dest);
4378
+ dest.push({changes: antiChanges, generation: hist.generation});
4379
+ hist.generation = event.generation || ++hist.maxGeneration;
4380
+
4381
+ var filter = hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange");
4382
+
4383
+ for (var i = event.changes.length - 1; i >= 0; --i) {
4384
+ var change = event.changes[i];
4385
+ change.origin = type;
4386
+ if (filter && !filterChange(doc, change, false)) {
4387
+ source.length = 0;
4388
+ return;
4389
+ }
4390
+
4391
+ antiChanges.push(historyChangeFromChange(doc, change));
4392
+
4393
+ var after = i ? computeSelAfterChange(doc, change) : lst(source);
4394
+ makeChangeSingleDoc(doc, change, after, mergeOldSpans(doc, change));
4395
+ if (!i && doc.cm) doc.cm.scrollIntoView({from: change.from, to: changeEnd(change)});
4396
+ var rebased = [];
4397
+
4398
+ // Propagate to the linked documents
4399
+ linkedDocs(doc, function(doc, sharedHist) {
4400
+ if (!sharedHist && indexOf(rebased, doc.history) == -1) {
4401
+ rebaseHist(doc.history, change);
4402
+ rebased.push(doc.history);
4403
+ }
4404
+ makeChangeSingleDoc(doc, change, null, mergeOldSpans(doc, change));
4405
+ });
4406
+ }
4407
+ }
4408
+
4409
+ // Sub-views need their line numbers shifted when text is added
4410
+ // above or below them in the parent document.
4411
+ function shiftDoc(doc, distance) {
4412
+ if (distance == 0) return;
4413
+ doc.first += distance;
4414
+ doc.sel = new Selection(map(doc.sel.ranges, function(range) {
4415
+ return new Range(Pos(range.anchor.line + distance, range.anchor.ch),
4416
+ Pos(range.head.line + distance, range.head.ch));
4417
+ }), doc.sel.primIndex);
4418
+ if (doc.cm) {
4419
+ regChange(doc.cm, doc.first, doc.first - distance, distance);
4420
+ for (var d = doc.cm.display, l = d.viewFrom; l < d.viewTo; l++)
4421
+ regLineChange(doc.cm, l, "gutter");
4422
+ }
4423
+ }
4424
+
4425
+ // More lower-level change function, handling only a single document
4426
+ // (not linked ones).
4427
+ function makeChangeSingleDoc(doc, change, selAfter, spans) {
4428
+ if (doc.cm && !doc.cm.curOp)
4429
+ return operation(doc.cm, makeChangeSingleDoc)(doc, change, selAfter, spans);
4430
+
4431
+ if (change.to.line < doc.first) {
4432
+ shiftDoc(doc, change.text.length - 1 - (change.to.line - change.from.line));
4433
+ return;
4434
+ }
4435
+ if (change.from.line > doc.lastLine()) return;
4436
+
4437
+ // Clip the change to the size of this doc
4438
+ if (change.from.line < doc.first) {
4439
+ var shift = change.text.length - 1 - (doc.first - change.from.line);
4440
+ shiftDoc(doc, shift);
4441
+ change = {from: Pos(doc.first, 0), to: Pos(change.to.line + shift, change.to.ch),
4442
+ text: [lst(change.text)], origin: change.origin};
4443
+ }
4444
+ var last = doc.lastLine();
4445
+ if (change.to.line > last) {
4446
+ change = {from: change.from, to: Pos(last, getLine(doc, last).text.length),
4447
+ text: [change.text[0]], origin: change.origin};
4448
+ }
4449
+
4450
+ change.removed = getBetween(doc, change.from, change.to);
4451
+
4452
+ if (!selAfter) selAfter = computeSelAfterChange(doc, change);
4453
+ if (doc.cm) makeChangeSingleDocInEditor(doc.cm, change, spans);
4454
+ else updateDoc(doc, change, spans);
4455
+ setSelectionNoUndo(doc, selAfter, sel_dontScroll);
4456
+ }
4457
+
4458
+ // Handle the interaction of a change to a document with the editor
4459
+ // that this document is part of.
4460
+ function makeChangeSingleDocInEditor(cm, change, spans) {
4461
+ var doc = cm.doc, display = cm.display, from = change.from, to = change.to;
4462
+
4463
+ var recomputeMaxLength = false, checkWidthStart = from.line;
4464
+ if (!cm.options.lineWrapping) {
4465
+ checkWidthStart = lineNo(visualLine(getLine(doc, from.line)));
4466
+ doc.iter(checkWidthStart, to.line + 1, function(line) {
4467
+ if (line == display.maxLine) {
4468
+ recomputeMaxLength = true;
4469
+ return true;
4470
+ }
4471
+ });
4472
+ }
4473
+
4474
+ if (doc.sel.contains(change.from, change.to) > -1)
4475
+ signalCursorActivity(cm);
4476
+
4477
+ updateDoc(doc, change, spans, estimateHeight(cm));
4478
+
4479
+ if (!cm.options.lineWrapping) {
4480
+ doc.iter(checkWidthStart, from.line + change.text.length, function(line) {
4481
+ var len = lineLength(line);
4482
+ if (len > display.maxLineLength) {
4483
+ display.maxLine = line;
4484
+ display.maxLineLength = len;
4485
+ display.maxLineChanged = true;
4486
+ recomputeMaxLength = false;
4487
+ }
4488
+ });
4489
+ if (recomputeMaxLength) cm.curOp.updateMaxLine = true;
4490
+ }
4491
+
4492
+ // Adjust frontier, schedule worker
4493
+ doc.frontier = Math.min(doc.frontier, from.line);
4494
+ startWorker(cm, 400);
4495
+
4496
+ var lendiff = change.text.length - (to.line - from.line) - 1;
4497
+ // Remember that these lines changed, for updating the display
4498
+ if (change.full)
4499
+ regChange(cm);
4500
+ else if (from.line == to.line && change.text.length == 1 && !isWholeLineUpdate(cm.doc, change))
4501
+ regLineChange(cm, from.line, "text");
4502
+ else
4503
+ regChange(cm, from.line, to.line + 1, lendiff);
4504
+
4505
+ var changesHandler = hasHandler(cm, "changes"), changeHandler = hasHandler(cm, "change");
4506
+ if (changeHandler || changesHandler) {
4507
+ var obj = {
4508
+ from: from, to: to,
4509
+ text: change.text,
4510
+ removed: change.removed,
4511
+ origin: change.origin
4512
+ };
4513
+ if (changeHandler) signalLater(cm, "change", cm, obj);
4514
+ if (changesHandler) (cm.curOp.changeObjs || (cm.curOp.changeObjs = [])).push(obj);
4515
+ }
4516
+ cm.display.selForContextMenu = null;
4517
+ }
4518
+
4519
+ function replaceRange(doc, code, from, to, origin) {
4520
+ if (!to) to = from;
4521
+ if (cmp(to, from) < 0) { var tmp = to; to = from; from = tmp; }
4522
+ if (typeof code == "string") code = doc.splitLines(code);
4523
+ makeChange(doc, {from: from, to: to, text: code, origin: origin});
4524
+ }
4525
+
4526
+ // SCROLLING THINGS INTO VIEW
4527
+
4528
+ // If an editor sits on the top or bottom of the window, partially
4529
+ // scrolled out of view, this ensures that the cursor is visible.
4530
+ function maybeScrollWindow(cm, coords) {
4531
+ if (signalDOMEvent(cm, "scrollCursorIntoView")) return;
4532
+
4533
+ var display = cm.display, box = display.sizer.getBoundingClientRect(), doScroll = null;
4534
+ if (coords.top + box.top < 0) doScroll = true;
4535
+ else if (coords.bottom + box.top > (window.innerHeight || document.documentElement.clientHeight)) doScroll = false;
4536
+ if (doScroll != null && !phantom) {
4537
+ var scrollNode = elt("div", "\u200b", null, "position: absolute; top: " +
4538
+ (coords.top - display.viewOffset - paddingTop(cm.display)) + "px; height: " +
4539
+ (coords.bottom - coords.top + scrollGap(cm) + display.barHeight) + "px; left: " +
4540
+ coords.left + "px; width: 2px;");
4541
+ cm.display.lineSpace.appendChild(scrollNode);
4542
+ scrollNode.scrollIntoView(doScroll);
4543
+ cm.display.lineSpace.removeChild(scrollNode);
4544
+ }
4545
+ }
4546
+
4547
+ // Scroll a given position into view (immediately), verifying that
4548
+ // it actually became visible (as line heights are accurately
4549
+ // measured, the position of something may 'drift' during drawing).
4550
+ function scrollPosIntoView(cm, pos, end, margin) {
4551
+ if (margin == null) margin = 0;
4552
+ for (var limit = 0; limit < 5; limit++) {
4553
+ var changed = false, coords = cursorCoords(cm, pos);
4554
+ var endCoords = !end || end == pos ? coords : cursorCoords(cm, end);
4555
+ var scrollPos = calculateScrollPos(cm, Math.min(coords.left, endCoords.left),
4556
+ Math.min(coords.top, endCoords.top) - margin,
4557
+ Math.max(coords.left, endCoords.left),
4558
+ Math.max(coords.bottom, endCoords.bottom) + margin);
4559
+ var startTop = cm.doc.scrollTop, startLeft = cm.doc.scrollLeft;
4560
+ if (scrollPos.scrollTop != null) {
4561
+ setScrollTop(cm, scrollPos.scrollTop);
4562
+ if (Math.abs(cm.doc.scrollTop - startTop) > 1) changed = true;
4563
+ }
4564
+ if (scrollPos.scrollLeft != null) {
4565
+ setScrollLeft(cm, scrollPos.scrollLeft);
4566
+ if (Math.abs(cm.doc.scrollLeft - startLeft) > 1) changed = true;
4567
+ }
4568
+ if (!changed) break;
4569
+ }
4570
+ return coords;
4571
+ }
4572
+
4573
+ // Scroll a given set of coordinates into view (immediately).
4574
+ function scrollIntoView(cm, x1, y1, x2, y2) {
4575
+ var scrollPos = calculateScrollPos(cm, x1, y1, x2, y2);
4576
+ if (scrollPos.scrollTop != null) setScrollTop(cm, scrollPos.scrollTop);
4577
+ if (scrollPos.scrollLeft != null) setScrollLeft(cm, scrollPos.scrollLeft);
4578
+ }
4579
+
4580
+ // Calculate a new scroll position needed to scroll the given
4581
+ // rectangle into view. Returns an object with scrollTop and
4582
+ // scrollLeft properties. When these are undefined, the
4583
+ // vertical/horizontal position does not need to be adjusted.
4584
+ function calculateScrollPos(cm, x1, y1, x2, y2) {
4585
+ var display = cm.display, snapMargin = textHeight(cm.display);
4586
+ if (y1 < 0) y1 = 0;
4587
+ var screentop = cm.curOp && cm.curOp.scrollTop != null ? cm.curOp.scrollTop : display.scroller.scrollTop;
4588
+ var screen = displayHeight(cm), result = {};
4589
+ if (y2 - y1 > screen) y2 = y1 + screen;
4590
+ var docBottom = cm.doc.height + paddingVert(display);
4591
+ var atTop = y1 < snapMargin, atBottom = y2 > docBottom - snapMargin;
4592
+ if (y1 < screentop) {
4593
+ result.scrollTop = atTop ? 0 : y1;
4594
+ } else if (y2 > screentop + screen) {
4595
+ var newTop = Math.min(y1, (atBottom ? docBottom : y2) - screen);
4596
+ if (newTop != screentop) result.scrollTop = newTop;
4597
+ }
4598
+
4599
+ var screenleft = cm.curOp && cm.curOp.scrollLeft != null ? cm.curOp.scrollLeft : display.scroller.scrollLeft;
4600
+ var screenw = displayWidth(cm) - (cm.options.fixedGutter ? display.gutters.offsetWidth : 0);
4601
+ var tooWide = x2 - x1 > screenw;
4602
+ if (tooWide) x2 = x1 + screenw;
4603
+ if (x1 < 10)
4604
+ result.scrollLeft = 0;
4605
+ else if (x1 < screenleft)
4606
+ result.scrollLeft = Math.max(0, x1 - (tooWide ? 0 : 10));
4607
+ else if (x2 > screenw + screenleft - 3)
4608
+ result.scrollLeft = x2 + (tooWide ? 0 : 10) - screenw;
4609
+ return result;
4610
+ }
4611
+
4612
+ // Store a relative adjustment to the scroll position in the current
4613
+ // operation (to be applied when the operation finishes).
4614
+ function addToScrollPos(cm, left, top) {
4615
+ if (left != null || top != null) resolveScrollToPos(cm);
4616
+ if (left != null)
4617
+ cm.curOp.scrollLeft = (cm.curOp.scrollLeft == null ? cm.doc.scrollLeft : cm.curOp.scrollLeft) + left;
4618
+ if (top != null)
4619
+ cm.curOp.scrollTop = (cm.curOp.scrollTop == null ? cm.doc.scrollTop : cm.curOp.scrollTop) + top;
4620
+ }
4621
+
4622
+ // Make sure that at the end of the operation the current cursor is
4623
+ // shown.
4624
+ function ensureCursorVisible(cm) {
4625
+ resolveScrollToPos(cm);
4626
+ var cur = cm.getCursor(), from = cur, to = cur;
4627
+ if (!cm.options.lineWrapping) {
4628
+ from = cur.ch ? Pos(cur.line, cur.ch - 1) : cur;
4629
+ to = Pos(cur.line, cur.ch + 1);
4630
+ }
4631
+ cm.curOp.scrollToPos = {from: from, to: to, margin: cm.options.cursorScrollMargin, isCursor: true};
4632
+ }
4633
+
4634
+ // When an operation has its scrollToPos property set, and another
4635
+ // scroll action is applied before the end of the operation, this
4636
+ // 'simulates' scrolling that position into view in a cheap way, so
4637
+ // that the effect of intermediate scroll commands is not ignored.
4638
+ function resolveScrollToPos(cm) {
4639
+ var range = cm.curOp.scrollToPos;
4640
+ if (range) {
4641
+ cm.curOp.scrollToPos = null;
4642
+ var from = estimateCoords(cm, range.from), to = estimateCoords(cm, range.to);
4643
+ var sPos = calculateScrollPos(cm, Math.min(from.left, to.left),
4644
+ Math.min(from.top, to.top) - range.margin,
4645
+ Math.max(from.right, to.right),
4646
+ Math.max(from.bottom, to.bottom) + range.margin);
4647
+ cm.scrollTo(sPos.scrollLeft, sPos.scrollTop);
4648
+ }
4649
+ }
4650
+
4651
+ // API UTILITIES
4652
+
4653
+ // Indent the given line. The how parameter can be "smart",
4654
+ // "add"/null, "subtract", or "prev". When aggressive is false
4655
+ // (typically set to true for forced single-line indents), empty
4656
+ // lines are not indented, and places where the mode returns Pass
4657
+ // are left alone.
4658
+ function indentLine(cm, n, how, aggressive) {
4659
+ var doc = cm.doc, state;
4660
+ if (how == null) how = "add";
4661
+ if (how == "smart") {
4662
+ // Fall back to "prev" when the mode doesn't have an indentation
4663
+ // method.
4664
+ if (!doc.mode.indent) how = "prev";
4665
+ else state = getStateBefore(cm, n);
4666
+ }
4667
+
4668
+ var tabSize = cm.options.tabSize;
4669
+ var line = getLine(doc, n), curSpace = countColumn(line.text, null, tabSize);
4670
+ if (line.stateAfter) line.stateAfter = null;
4671
+ var curSpaceString = line.text.match(/^\s*/)[0], indentation;
4672
+ if (!aggressive && !/\S/.test(line.text)) {
4673
+ indentation = 0;
4674
+ how = "not";
4675
+ } else if (how == "smart") {
4676
+ indentation = doc.mode.indent(state, line.text.slice(curSpaceString.length), line.text);
4677
+ if (indentation == Pass || indentation > 150) {
4678
+ if (!aggressive) return;
4679
+ how = "prev";
4680
+ }
4681
+ }
4682
+ if (how == "prev") {
4683
+ if (n > doc.first) indentation = countColumn(getLine(doc, n-1).text, null, tabSize);
4684
+ else indentation = 0;
4685
+ } else if (how == "add") {
4686
+ indentation = curSpace + cm.options.indentUnit;
4687
+ } else if (how == "subtract") {
4688
+ indentation = curSpace - cm.options.indentUnit;
4689
+ } else if (typeof how == "number") {
4690
+ indentation = curSpace + how;
4691
+ }
4692
+ indentation = Math.max(0, indentation);
4693
+
4694
+ var indentString = "", pos = 0;
4695
+ if (cm.options.indentWithTabs)
4696
+ for (var i = Math.floor(indentation / tabSize); i; --i) {pos += tabSize; indentString += "\t";}
4697
+ if (pos < indentation) indentString += spaceStr(indentation - pos);
4698
+
4699
+ if (indentString != curSpaceString) {
4700
+ replaceRange(doc, indentString, Pos(n, 0), Pos(n, curSpaceString.length), "+input");
4701
+ line.stateAfter = null;
4702
+ return true;
4703
+ } else {
4704
+ // Ensure that, if the cursor was in the whitespace at the start
4705
+ // of the line, it is moved to the end of that space.
4706
+ for (var i = 0; i < doc.sel.ranges.length; i++) {
4707
+ var range = doc.sel.ranges[i];
4708
+ if (range.head.line == n && range.head.ch < curSpaceString.length) {
4709
+ var pos = Pos(n, curSpaceString.length);
4710
+ replaceOneSelection(doc, i, new Range(pos, pos));
4711
+ break;
4712
+ }
4713
+ }
4714
+ }
4715
+ }
4716
+
4717
+ // Utility for applying a change to a line by handle or number,
4718
+ // returning the number and optionally registering the line as
4719
+ // changed.
4720
+ function changeLine(doc, handle, changeType, op) {
4721
+ var no = handle, line = handle;
4722
+ if (typeof handle == "number") line = getLine(doc, clipLine(doc, handle));
4723
+ else no = lineNo(handle);
4724
+ if (no == null) return null;
4725
+ if (op(line, no) && doc.cm) regLineChange(doc.cm, no, changeType);
4726
+ return line;
4727
+ }
4728
+
4729
+ // Helper for deleting text near the selection(s), used to implement
4730
+ // backspace, delete, and similar functionality.
4731
+ function deleteNearSelection(cm, compute) {
4732
+ var ranges = cm.doc.sel.ranges, kill = [];
4733
+ // Build up a set of ranges to kill first, merging overlapping
4734
+ // ranges.
4735
+ for (var i = 0; i < ranges.length; i++) {
4736
+ var toKill = compute(ranges[i]);
4737
+ while (kill.length && cmp(toKill.from, lst(kill).to) <= 0) {
4738
+ var replaced = kill.pop();
4739
+ if (cmp(replaced.from, toKill.from) < 0) {
4740
+ toKill.from = replaced.from;
4741
+ break;
4742
+ }
4743
+ }
4744
+ kill.push(toKill);
4745
+ }
4746
+ // Next, remove those actual ranges.
4747
+ runInOp(cm, function() {
4748
+ for (var i = kill.length - 1; i >= 0; i--)
4749
+ replaceRange(cm.doc, "", kill[i].from, kill[i].to, "+delete");
4750
+ ensureCursorVisible(cm);
4751
+ });
4752
+ }
4753
+
4754
+ // Used for horizontal relative motion. Dir is -1 or 1 (left or
4755
+ // right), unit can be "char", "column" (like char, but doesn't
4756
+ // cross line boundaries), "word" (across next word), or "group" (to
4757
+ // the start of next group of word or non-word-non-whitespace
4758
+ // chars). The visually param controls whether, in right-to-left
4759
+ // text, direction 1 means to move towards the next index in the
4760
+ // string, or towards the character to the right of the current
4761
+ // position. The resulting position will have a hitSide=true
4762
+ // property if it reached the end of the document.
4763
+ function findPosH(doc, pos, dir, unit, visually) {
4764
+ var line = pos.line, ch = pos.ch, origDir = dir;
4765
+ var lineObj = getLine(doc, line);
4766
+ var possible = true;
4767
+ function findNextLine() {
4768
+ var l = line + dir;
4769
+ if (l < doc.first || l >= doc.first + doc.size) return (possible = false);
4770
+ line = l;
4771
+ return lineObj = getLine(doc, l);
4772
+ }
4773
+ function moveOnce(boundToLine) {
4774
+ var next = (visually ? moveVisually : moveLogically)(lineObj, ch, dir, true);
4775
+ if (next == null) {
4776
+ if (!boundToLine && findNextLine()) {
4777
+ if (visually) ch = (dir < 0 ? lineRight : lineLeft)(lineObj);
4778
+ else ch = dir < 0 ? lineObj.text.length : 0;
4779
+ } else return (possible = false);
4780
+ } else ch = next;
4781
+ return true;
4782
+ }
4783
+
4784
+ if (unit == "char") moveOnce();
4785
+ else if (unit == "column") moveOnce(true);
4786
+ else if (unit == "word" || unit == "group") {
4787
+ var sawType = null, group = unit == "group";
4788
+ var helper = doc.cm && doc.cm.getHelper(pos, "wordChars");
4789
+ for (var first = true;; first = false) {
4790
+ if (dir < 0 && !moveOnce(!first)) break;
4791
+ var cur = lineObj.text.charAt(ch) || "\n";
4792
+ var type = isWordChar(cur, helper) ? "w"
4793
+ : group && cur == "\n" ? "n"
4794
+ : !group || /\s/.test(cur) ? null
4795
+ : "p";
4796
+ if (group && !first && !type) type = "s";
4797
+ if (sawType && sawType != type) {
4798
+ if (dir < 0) {dir = 1; moveOnce();}
4799
+ break;
4800
+ }
4801
+
4802
+ if (type) sawType = type;
4803
+ if (dir > 0 && !moveOnce(!first)) break;
4804
+ }
4805
+ }
4806
+ var result = skipAtomic(doc, Pos(line, ch), origDir, true);
4807
+ if (!possible) result.hitSide = true;
4808
+ return result;
4809
+ }
4810
+
4811
+ // For relative vertical movement. Dir may be -1 or 1. Unit can be
4812
+ // "page" or "line". The resulting position will have a hitSide=true
4813
+ // property if it reached the end of the document.
4814
+ function findPosV(cm, pos, dir, unit) {
4815
+ var doc = cm.doc, x = pos.left, y;
4816
+ if (unit == "page") {
4817
+ var pageSize = Math.min(cm.display.wrapper.clientHeight, window.innerHeight || document.documentElement.clientHeight);
4818
+ y = pos.top + dir * (pageSize - (dir < 0 ? 1.5 : .5) * textHeight(cm.display));
4819
+ } else if (unit == "line") {
4820
+ y = dir > 0 ? pos.bottom + 3 : pos.top - 3;
4821
+ }
4822
+ for (;;) {
4823
+ var target = coordsChar(cm, x, y);
4824
+ if (!target.outside) break;
4825
+ if (dir < 0 ? y <= 0 : y >= doc.height) { target.hitSide = true; break; }
4826
+ y += dir * 5;
4827
+ }
4828
+ return target;
4829
+ }
4830
+
4831
+ // EDITOR METHODS
4832
+
4833
+ // The publicly visible API. Note that methodOp(f) means
4834
+ // 'wrap f in an operation, performed on its `this` parameter'.
4835
+
4836
+ // This is not the complete set of editor methods. Most of the
4837
+ // methods defined on the Doc type are also injected into
4838
+ // CodeMirror.prototype, for backwards compatibility and
4839
+ // convenience.
4840
+
4841
+ CodeMirror.prototype = {
4842
+ constructor: CodeMirror,
4843
+ focus: function(){window.focus(); this.display.input.focus();},
4844
+
4845
+ setOption: function(option, value) {
4846
+ var options = this.options, old = options[option];
4847
+ if (options[option] == value && option != "mode") return;
4848
+ options[option] = value;
4849
+ if (optionHandlers.hasOwnProperty(option))
4850
+ operation(this, optionHandlers[option])(this, value, old);
4851
+ },
4852
+
4853
+ getOption: function(option) {return this.options[option];},
4854
+ getDoc: function() {return this.doc;},
4855
+
4856
+ addKeyMap: function(map, bottom) {
4857
+ this.state.keyMaps[bottom ? "push" : "unshift"](getKeyMap(map));
4858
+ },
4859
+ removeKeyMap: function(map) {
4860
+ var maps = this.state.keyMaps;
4861
+ for (var i = 0; i < maps.length; ++i)
4862
+ if (maps[i] == map || maps[i].name == map) {
4863
+ maps.splice(i, 1);
4864
+ return true;
4865
+ }
4866
+ },
4867
+
4868
+ addOverlay: methodOp(function(spec, options) {
4869
+ var mode = spec.token ? spec : CodeMirror.getMode(this.options, spec);
4870
+ if (mode.startState) throw new Error("Overlays may not be stateful.");
4871
+ this.state.overlays.push({mode: mode, modeSpec: spec, opaque: options && options.opaque});
4872
+ this.state.modeGen++;
4873
+ regChange(this);
4874
+ }),
4875
+ removeOverlay: methodOp(function(spec) {
4876
+ var overlays = this.state.overlays;
4877
+ for (var i = 0; i < overlays.length; ++i) {
4878
+ var cur = overlays[i].modeSpec;
4879
+ if (cur == spec || typeof spec == "string" && cur.name == spec) {
4880
+ overlays.splice(i, 1);
4881
+ this.state.modeGen++;
4882
+ regChange(this);
4883
+ return;
4884
+ }
4885
+ }
4886
+ }),
4887
+
4888
+ indentLine: methodOp(function(n, dir, aggressive) {
4889
+ if (typeof dir != "string" && typeof dir != "number") {
4890
+ if (dir == null) dir = this.options.smartIndent ? "smart" : "prev";
4891
+ else dir = dir ? "add" : "subtract";
4892
+ }
4893
+ if (isLine(this.doc, n)) indentLine(this, n, dir, aggressive);
4894
+ }),
4895
+ indentSelection: methodOp(function(how) {
4896
+ var ranges = this.doc.sel.ranges, end = -1;
4897
+ for (var i = 0; i < ranges.length; i++) {
4898
+ var range = ranges[i];
4899
+ if (!range.empty()) {
4900
+ var from = range.from(), to = range.to();
4901
+ var start = Math.max(end, from.line);
4902
+ end = Math.min(this.lastLine(), to.line - (to.ch ? 0 : 1)) + 1;
4903
+ for (var j = start; j < end; ++j)
4904
+ indentLine(this, j, how);
4905
+ var newRanges = this.doc.sel.ranges;
4906
+ if (from.ch == 0 && ranges.length == newRanges.length && newRanges[i].from().ch > 0)
4907
+ replaceOneSelection(this.doc, i, new Range(from, newRanges[i].to()), sel_dontScroll);
4908
+ } else if (range.head.line > end) {
4909
+ indentLine(this, range.head.line, how, true);
4910
+ end = range.head.line;
4911
+ if (i == this.doc.sel.primIndex) ensureCursorVisible(this);
4912
+ }
4913
+ }
4914
+ }),
4915
+
4916
+ // Fetch the parser token for a given character. Useful for hacks
4917
+ // that want to inspect the mode state (say, for completion).
4918
+ getTokenAt: function(pos, precise) {
4919
+ return takeToken(this, pos, precise);
4920
+ },
4921
+
4922
+ getLineTokens: function(line, precise) {
4923
+ return takeToken(this, Pos(line), precise, true);
4924
+ },
4925
+
4926
+ getTokenTypeAt: function(pos) {
4927
+ pos = clipPos(this.doc, pos);
4928
+ var styles = getLineStyles(this, getLine(this.doc, pos.line));
4929
+ var before = 0, after = (styles.length - 1) / 2, ch = pos.ch;
4930
+ var type;
4931
+ if (ch == 0) type = styles[2];
4932
+ else for (;;) {
4933
+ var mid = (before + after) >> 1;
4934
+ if ((mid ? styles[mid * 2 - 1] : 0) >= ch) after = mid;
4935
+ else if (styles[mid * 2 + 1] < ch) before = mid + 1;
4936
+ else { type = styles[mid * 2 + 2]; break; }
4937
+ }
4938
+ var cut = type ? type.indexOf("cm-overlay ") : -1;
4939
+ return cut < 0 ? type : cut == 0 ? null : type.slice(0, cut - 1);
4940
+ },
4941
+
4942
+ getModeAt: function(pos) {
4943
+ var mode = this.doc.mode;
4944
+ if (!mode.innerMode) return mode;
4945
+ return CodeMirror.innerMode(mode, this.getTokenAt(pos).state).mode;
4946
+ },
4947
+
4948
+ getHelper: function(pos, type) {
4949
+ return this.getHelpers(pos, type)[0];
4950
+ },
4951
+
4952
+ getHelpers: function(pos, type) {
4953
+ var found = [];
4954
+ if (!helpers.hasOwnProperty(type)) return found;
4955
+ var help = helpers[type], mode = this.getModeAt(pos);
4956
+ if (typeof mode[type] == "string") {
4957
+ if (help[mode[type]]) found.push(help[mode[type]]);
4958
+ } else if (mode[type]) {
4959
+ for (var i = 0; i < mode[type].length; i++) {
4960
+ var val = help[mode[type][i]];
4961
+ if (val) found.push(val);
4962
+ }
4963
+ } else if (mode.helperType && help[mode.helperType]) {
4964
+ found.push(help[mode.helperType]);
4965
+ } else if (help[mode.name]) {
4966
+ found.push(help[mode.name]);
4967
+ }
4968
+ for (var i = 0; i < help._global.length; i++) {
4969
+ var cur = help._global[i];
4970
+ if (cur.pred(mode, this) && indexOf(found, cur.val) == -1)
4971
+ found.push(cur.val);
4972
+ }
4973
+ return found;
4974
+ },
4975
+
4976
+ getStateAfter: function(line, precise) {
4977
+ var doc = this.doc;
4978
+ line = clipLine(doc, line == null ? doc.first + doc.size - 1: line);
4979
+ return getStateBefore(this, line + 1, precise);
4980
+ },
4981
+
4982
+ cursorCoords: function(start, mode) {
4983
+ var pos, range = this.doc.sel.primary();
4984
+ if (start == null) pos = range.head;
4985
+ else if (typeof start == "object") pos = clipPos(this.doc, start);
4986
+ else pos = start ? range.from() : range.to();
4987
+ return cursorCoords(this, pos, mode || "page");
4988
+ },
4989
+
4990
+ charCoords: function(pos, mode) {
4991
+ return charCoords(this, clipPos(this.doc, pos), mode || "page");
4992
+ },
4993
+
4994
+ coordsChar: function(coords, mode) {
4995
+ coords = fromCoordSystem(this, coords, mode || "page");
4996
+ return coordsChar(this, coords.left, coords.top);
4997
+ },
4998
+
4999
+ lineAtHeight: function(height, mode) {
5000
+ height = fromCoordSystem(this, {top: height, left: 0}, mode || "page").top;
5001
+ return lineAtHeight(this.doc, height + this.display.viewOffset);
5002
+ },
5003
+ heightAtLine: function(line, mode) {
5004
+ var end = false, lineObj;
5005
+ if (typeof line == "number") {
5006
+ var last = this.doc.first + this.doc.size - 1;
5007
+ if (line < this.doc.first) line = this.doc.first;
5008
+ else if (line > last) { line = last; end = true; }
5009
+ lineObj = getLine(this.doc, line);
5010
+ } else {
5011
+ lineObj = line;
5012
+ }
5013
+ return intoCoordSystem(this, lineObj, {top: 0, left: 0}, mode || "page").top +
5014
+ (end ? this.doc.height - heightAtLine(lineObj) : 0);
5015
+ },
5016
+
5017
+ defaultTextHeight: function() { return textHeight(this.display); },
5018
+ defaultCharWidth: function() { return charWidth(this.display); },
5019
+
5020
+ setGutterMarker: methodOp(function(line, gutterID, value) {
5021
+ return changeLine(this.doc, line, "gutter", function(line) {
5022
+ var markers = line.gutterMarkers || (line.gutterMarkers = {});
5023
+ markers[gutterID] = value;
5024
+ if (!value && isEmpty(markers)) line.gutterMarkers = null;
5025
+ return true;
5026
+ });
5027
+ }),
5028
+
5029
+ clearGutter: methodOp(function(gutterID) {
5030
+ var cm = this, doc = cm.doc, i = doc.first;
5031
+ doc.iter(function(line) {
5032
+ if (line.gutterMarkers && line.gutterMarkers[gutterID]) {
5033
+ line.gutterMarkers[gutterID] = null;
5034
+ regLineChange(cm, i, "gutter");
5035
+ if (isEmpty(line.gutterMarkers)) line.gutterMarkers = null;
5036
+ }
5037
+ ++i;
5038
+ });
5039
+ }),
5040
+
5041
+ lineInfo: function(line) {
5042
+ if (typeof line == "number") {
5043
+ if (!isLine(this.doc, line)) return null;
5044
+ var n = line;
5045
+ line = getLine(this.doc, line);
5046
+ if (!line) return null;
5047
+ } else {
5048
+ var n = lineNo(line);
5049
+ if (n == null) return null;
5050
+ }
5051
+ return {line: n, handle: line, text: line.text, gutterMarkers: line.gutterMarkers,
5052
+ textClass: line.textClass, bgClass: line.bgClass, wrapClass: line.wrapClass,
5053
+ widgets: line.widgets};
5054
+ },
5055
+
5056
+ getViewport: function() { return {from: this.display.viewFrom, to: this.display.viewTo};},
5057
+
5058
+ addWidget: function(pos, node, scroll, vert, horiz) {
5059
+ var display = this.display;
5060
+ pos = cursorCoords(this, clipPos(this.doc, pos));
5061
+ var top = pos.bottom, left = pos.left;
5062
+ node.style.position = "absolute";
5063
+ node.setAttribute("cm-ignore-events", "true");
5064
+ this.display.input.setUneditable(node);
5065
+ display.sizer.appendChild(node);
5066
+ if (vert == "over") {
5067
+ top = pos.top;
5068
+ } else if (vert == "above" || vert == "near") {
5069
+ var vspace = Math.max(display.wrapper.clientHeight, this.doc.height),
5070
+ hspace = Math.max(display.sizer.clientWidth, display.lineSpace.clientWidth);
5071
+ // Default to positioning above (if specified and possible); otherwise default to positioning below
5072
+ if ((vert == 'above' || pos.bottom + node.offsetHeight > vspace) && pos.top > node.offsetHeight)
5073
+ top = pos.top - node.offsetHeight;
5074
+ else if (pos.bottom + node.offsetHeight <= vspace)
5075
+ top = pos.bottom;
5076
+ if (left + node.offsetWidth > hspace)
5077
+ left = hspace - node.offsetWidth;
5078
+ }
5079
+ node.style.top = top + "px";
5080
+ node.style.left = node.style.right = "";
5081
+ if (horiz == "right") {
5082
+ left = display.sizer.clientWidth - node.offsetWidth;
5083
+ node.style.right = "0px";
5084
+ } else {
5085
+ if (horiz == "left") left = 0;
5086
+ else if (horiz == "middle") left = (display.sizer.clientWidth - node.offsetWidth) / 2;
5087
+ node.style.left = left + "px";
5088
+ }
5089
+ if (scroll)
5090
+ scrollIntoView(this, left, top, left + node.offsetWidth, top + node.offsetHeight);
5091
+ },
5092
+
5093
+ triggerOnKeyDown: methodOp(onKeyDown),
5094
+ triggerOnKeyPress: methodOp(onKeyPress),
5095
+ triggerOnKeyUp: onKeyUp,
5096
+
5097
+ execCommand: function(cmd) {
5098
+ if (commands.hasOwnProperty(cmd))
5099
+ return commands[cmd].call(null, this);
5100
+ },
5101
+
5102
+ triggerElectric: methodOp(function(text) { triggerElectric(this, text); }),
5103
+
5104
+ findPosH: function(from, amount, unit, visually) {
5105
+ var dir = 1;
5106
+ if (amount < 0) { dir = -1; amount = -amount; }
5107
+ for (var i = 0, cur = clipPos(this.doc, from); i < amount; ++i) {
5108
+ cur = findPosH(this.doc, cur, dir, unit, visually);
5109
+ if (cur.hitSide) break;
5110
+ }
5111
+ return cur;
5112
+ },
5113
+
5114
+ moveH: methodOp(function(dir, unit) {
5115
+ var cm = this;
5116
+ cm.extendSelectionsBy(function(range) {
5117
+ if (cm.display.shift || cm.doc.extend || range.empty())
5118
+ return findPosH(cm.doc, range.head, dir, unit, cm.options.rtlMoveVisually);
5119
+ else
5120
+ return dir < 0 ? range.from() : range.to();
5121
+ }, sel_move);
5122
+ }),
5123
+
5124
+ deleteH: methodOp(function(dir, unit) {
5125
+ var sel = this.doc.sel, doc = this.doc;
5126
+ if (sel.somethingSelected())
5127
+ doc.replaceSelection("", null, "+delete");
5128
+ else
5129
+ deleteNearSelection(this, function(range) {
5130
+ var other = findPosH(doc, range.head, dir, unit, false);
5131
+ return dir < 0 ? {from: other, to: range.head} : {from: range.head, to: other};
5132
+ });
5133
+ }),
5134
+
5135
+ findPosV: function(from, amount, unit, goalColumn) {
5136
+ var dir = 1, x = goalColumn;
5137
+ if (amount < 0) { dir = -1; amount = -amount; }
5138
+ for (var i = 0, cur = clipPos(this.doc, from); i < amount; ++i) {
5139
+ var coords = cursorCoords(this, cur, "div");
5140
+ if (x == null) x = coords.left;
5141
+ else coords.left = x;
5142
+ cur = findPosV(this, coords, dir, unit);
5143
+ if (cur.hitSide) break;
5144
+ }
5145
+ return cur;
5146
+ },
5147
+
5148
+ moveV: methodOp(function(dir, unit) {
5149
+ var cm = this, doc = this.doc, goals = [];
5150
+ var collapse = !cm.display.shift && !doc.extend && doc.sel.somethingSelected();
5151
+ doc.extendSelectionsBy(function(range) {
5152
+ if (collapse)
5153
+ return dir < 0 ? range.from() : range.to();
5154
+ var headPos = cursorCoords(cm, range.head, "div");
5155
+ if (range.goalColumn != null) headPos.left = range.goalColumn;
5156
+ goals.push(headPos.left);
5157
+ var pos = findPosV(cm, headPos, dir, unit);
5158
+ if (unit == "page" && range == doc.sel.primary())
5159
+ addToScrollPos(cm, null, charCoords(cm, pos, "div").top - headPos.top);
5160
+ return pos;
5161
+ }, sel_move);
5162
+ if (goals.length) for (var i = 0; i < doc.sel.ranges.length; i++)
5163
+ doc.sel.ranges[i].goalColumn = goals[i];
5164
+ }),
5165
+
5166
+ // Find the word at the given position (as returned by coordsChar).
5167
+ findWordAt: function(pos) {
5168
+ var doc = this.doc, line = getLine(doc, pos.line).text;
5169
+ var start = pos.ch, end = pos.ch;
5170
+ if (line) {
5171
+ var helper = this.getHelper(pos, "wordChars");
5172
+ if ((pos.xRel < 0 || end == line.length) && start) --start; else ++end;
5173
+ var startChar = line.charAt(start);
5174
+ var check = isWordChar(startChar, helper)
5175
+ ? function(ch) { return isWordChar(ch, helper); }
5176
+ : /\s/.test(startChar) ? function(ch) {return /\s/.test(ch);}
5177
+ : function(ch) {return !/\s/.test(ch) && !isWordChar(ch);};
5178
+ while (start > 0 && check(line.charAt(start - 1))) --start;
5179
+ while (end < line.length && check(line.charAt(end))) ++end;
5180
+ }
5181
+ return new Range(Pos(pos.line, start), Pos(pos.line, end));
5182
+ },
5183
+
5184
+ toggleOverwrite: function(value) {
5185
+ if (value != null && value == this.state.overwrite) return;
5186
+ if (this.state.overwrite = !this.state.overwrite)
5187
+ addClass(this.display.cursorDiv, "CodeMirror-overwrite");
5188
+ else
5189
+ rmClass(this.display.cursorDiv, "CodeMirror-overwrite");
5190
+
5191
+ signal(this, "overwriteToggle", this, this.state.overwrite);
5192
+ },
5193
+ hasFocus: function() { return this.display.input.getField() == activeElt(); },
5194
+
5195
+ scrollTo: methodOp(function(x, y) {
5196
+ if (x != null || y != null) resolveScrollToPos(this);
5197
+ if (x != null) this.curOp.scrollLeft = x;
5198
+ if (y != null) this.curOp.scrollTop = y;
5199
+ }),
5200
+ getScrollInfo: function() {
5201
+ var scroller = this.display.scroller;
5202
+ return {left: scroller.scrollLeft, top: scroller.scrollTop,
5203
+ height: scroller.scrollHeight - scrollGap(this) - this.display.barHeight,
5204
+ width: scroller.scrollWidth - scrollGap(this) - this.display.barWidth,
5205
+ clientHeight: displayHeight(this), clientWidth: displayWidth(this)};
5206
+ },
5207
+
5208
+ scrollIntoView: methodOp(function(range, margin) {
5209
+ if (range == null) {
5210
+ range = {from: this.doc.sel.primary().head, to: null};
5211
+ if (margin == null) margin = this.options.cursorScrollMargin;
5212
+ } else if (typeof range == "number") {
5213
+ range = {from: Pos(range, 0), to: null};
5214
+ } else if (range.from == null) {
5215
+ range = {from: range, to: null};
5216
+ }
5217
+ if (!range.to) range.to = range.from;
5218
+ range.margin = margin || 0;
5219
+
5220
+ if (range.from.line != null) {
5221
+ resolveScrollToPos(this);
5222
+ this.curOp.scrollToPos = range;
5223
+ } else {
5224
+ var sPos = calculateScrollPos(this, Math.min(range.from.left, range.to.left),
5225
+ Math.min(range.from.top, range.to.top) - range.margin,
5226
+ Math.max(range.from.right, range.to.right),
5227
+ Math.max(range.from.bottom, range.to.bottom) + range.margin);
5228
+ this.scrollTo(sPos.scrollLeft, sPos.scrollTop);
5229
+ }
5230
+ }),
5231
+
5232
+ setSize: methodOp(function(width, height) {
5233
+ var cm = this;
5234
+ function interpret(val) {
5235
+ return typeof val == "number" || /^\d+$/.test(String(val)) ? val + "px" : val;
5236
+ }
5237
+ if (width != null) cm.display.wrapper.style.width = interpret(width);
5238
+ if (height != null) cm.display.wrapper.style.height = interpret(height);
5239
+ if (cm.options.lineWrapping) clearLineMeasurementCache(this);
5240
+ var lineNo = cm.display.viewFrom;
5241
+ cm.doc.iter(lineNo, cm.display.viewTo, function(line) {
5242
+ if (line.widgets) for (var i = 0; i < line.widgets.length; i++)
5243
+ if (line.widgets[i].noHScroll) { regLineChange(cm, lineNo, "widget"); break; }
5244
+ ++lineNo;
5245
+ });
5246
+ cm.curOp.forceUpdate = true;
5247
+ signal(cm, "refresh", this);
5248
+ }),
5249
+
5250
+ operation: function(f){return runInOp(this, f);},
5251
+
5252
+ refresh: methodOp(function() {
5253
+ var oldHeight = this.display.cachedTextHeight;
5254
+ regChange(this);
5255
+ this.curOp.forceUpdate = true;
5256
+ clearCaches(this);
5257
+ this.scrollTo(this.doc.scrollLeft, this.doc.scrollTop);
5258
+ updateGutterSpace(this);
5259
+ if (oldHeight == null || Math.abs(oldHeight - textHeight(this.display)) > .5)
5260
+ estimateLineHeights(this);
5261
+ signal(this, "refresh", this);
5262
+ }),
5263
+
5264
+ swapDoc: methodOp(function(doc) {
5265
+ var old = this.doc;
5266
+ old.cm = null;
5267
+ attachDoc(this, doc);
5268
+ clearCaches(this);
5269
+ this.display.input.reset();
5270
+ this.scrollTo(doc.scrollLeft, doc.scrollTop);
5271
+ this.curOp.forceScroll = true;
5272
+ signalLater(this, "swapDoc", this, old);
5273
+ return old;
5274
+ }),
5275
+
5276
+ getInputField: function(){return this.display.input.getField();},
5277
+ getWrapperElement: function(){return this.display.wrapper;},
5278
+ getScrollerElement: function(){return this.display.scroller;},
5279
+ getGutterElement: function(){return this.display.gutters;}
5280
+ };
5281
+ eventMixin(CodeMirror);
5282
+
5283
+ // OPTION DEFAULTS
5284
+
5285
+ // The default configuration options.
5286
+ var defaults = CodeMirror.defaults = {};
5287
+ // Functions to run when options are changed.
5288
+ var optionHandlers = CodeMirror.optionHandlers = {};
5289
+
5290
+ function option(name, deflt, handle, notOnInit) {
5291
+ CodeMirror.defaults[name] = deflt;
5292
+ if (handle) optionHandlers[name] =
5293
+ notOnInit ? function(cm, val, old) {if (old != Init) handle(cm, val, old);} : handle;
5294
+ }
5295
+
5296
+ // Passed to option handlers when there is no old value.
5297
+ var Init = CodeMirror.Init = {toString: function(){return "CodeMirror.Init";}};
5298
+
5299
+ // These two are, on init, called from the constructor because they
5300
+ // have to be initialized before the editor can start at all.
5301
+ option("value", "", function(cm, val) {
5302
+ cm.setValue(val);
5303
+ }, true);
5304
+ option("mode", null, function(cm, val) {
5305
+ cm.doc.modeOption = val;
5306
+ loadMode(cm);
5307
+ }, true);
5308
+
5309
+ option("indentUnit", 2, loadMode, true);
5310
+ option("indentWithTabs", false);
5311
+ option("smartIndent", true);
5312
+ option("tabSize", 4, function(cm) {
5313
+ resetModeState(cm);
5314
+ clearCaches(cm);
5315
+ regChange(cm);
5316
+ }, true);
5317
+ option("lineSeparator", null, function(cm, val) {
5318
+ cm.doc.lineSep = val;
5319
+ if (!val) return;
5320
+ var newBreaks = [], lineNo = cm.doc.first;
5321
+ cm.doc.iter(function(line) {
5322
+ for (var pos = 0;;) {
5323
+ var found = line.text.indexOf(val, pos);
5324
+ if (found == -1) break;
5325
+ pos = found + val.length;
5326
+ newBreaks.push(Pos(lineNo, found));
5327
+ }
5328
+ lineNo++;
5329
+ });
5330
+ for (var i = newBreaks.length - 1; i >= 0; i--)
5331
+ replaceRange(cm.doc, val, newBreaks[i], Pos(newBreaks[i].line, newBreaks[i].ch + val.length))
5332
+ });
5333
+ option("specialChars", /[\t\u0000-\u0019\u00ad\u200b-\u200f\u2028\u2029\ufeff]/g, function(cm, val, old) {
5334
+ cm.state.specialChars = new RegExp(val.source + (val.test("\t") ? "" : "|\t"), "g");
5335
+ if (old != CodeMirror.Init) cm.refresh();
5336
+ });
5337
+ option("specialCharPlaceholder", defaultSpecialCharPlaceholder, function(cm) {cm.refresh();}, true);
5338
+ option("electricChars", true);
5339
+ option("inputStyle", mobile ? "contenteditable" : "textarea", function() {
5340
+ throw new Error("inputStyle can not (yet) be changed in a running editor"); // FIXME
5341
+ }, true);
5342
+ option("rtlMoveVisually", !windows);
5343
+ option("wholeLineUpdateBefore", true);
5344
+
5345
+ option("theme", "default", function(cm) {
5346
+ themeChanged(cm);
5347
+ guttersChanged(cm);
5348
+ }, true);
5349
+ option("keyMap", "default", function(cm, val, old) {
5350
+ var next = getKeyMap(val);
5351
+ var prev = old != CodeMirror.Init && getKeyMap(old);
5352
+ if (prev && prev.detach) prev.detach(cm, next);
5353
+ if (next.attach) next.attach(cm, prev || null);
5354
+ });
5355
+ option("extraKeys", null);
5356
+
5357
+ option("lineWrapping", false, wrappingChanged, true);
5358
+ option("gutters", [], function(cm) {
5359
+ setGuttersForLineNumbers(cm.options);
5360
+ guttersChanged(cm);
5361
+ }, true);
5362
+ option("fixedGutter", true, function(cm, val) {
5363
+ cm.display.gutters.style.left = val ? compensateForHScroll(cm.display) + "px" : "0";
5364
+ cm.refresh();
5365
+ }, true);
5366
+ option("coverGutterNextToScrollbar", false, function(cm) {updateScrollbars(cm);}, true);
5367
+ option("scrollbarStyle", "native", function(cm) {
5368
+ initScrollbars(cm);
5369
+ updateScrollbars(cm);
5370
+ cm.display.scrollbars.setScrollTop(cm.doc.scrollTop);
5371
+ cm.display.scrollbars.setScrollLeft(cm.doc.scrollLeft);
5372
+ }, true);
5373
+ option("lineNumbers", false, function(cm) {
5374
+ setGuttersForLineNumbers(cm.options);
5375
+ guttersChanged(cm);
5376
+ }, true);
5377
+ option("firstLineNumber", 1, guttersChanged, true);
5378
+ option("lineNumberFormatter", function(integer) {return integer;}, guttersChanged, true);
5379
+ option("showCursorWhenSelecting", false, updateSelection, true);
5380
+
5381
+ option("resetSelectionOnContextMenu", true);
5382
+ option("lineWiseCopyCut", true);
5383
+
5384
+ option("readOnly", false, function(cm, val) {
5385
+ if (val == "nocursor") {
5386
+ onBlur(cm);
5387
+ cm.display.input.blur();
5388
+ cm.display.disabled = true;
5389
+ } else {
5390
+ cm.display.disabled = false;
5391
+ if (!val) cm.display.input.reset();
5392
+ }
5393
+ });
5394
+ option("disableInput", false, function(cm, val) {if (!val) cm.display.input.reset();}, true);
5395
+ option("dragDrop", true, dragDropChanged);
5396
+
5397
+ option("cursorBlinkRate", 530);
5398
+ option("cursorScrollMargin", 0);
5399
+ option("cursorHeight", 1, updateSelection, true);
5400
+ option("singleCursorHeightPerLine", true, updateSelection, true);
5401
+ option("workTime", 100);
5402
+ option("workDelay", 100);
5403
+ option("flattenSpans", true, resetModeState, true);
5404
+ option("addModeClass", false, resetModeState, true);
5405
+ option("pollInterval", 100);
5406
+ option("undoDepth", 200, function(cm, val){cm.doc.history.undoDepth = val;});
5407
+ option("historyEventDelay", 1250);
5408
+ option("viewportMargin", 10, function(cm){cm.refresh();}, true);
5409
+ option("maxHighlightLength", 10000, resetModeState, true);
5410
+ option("moveInputWithCursor", true, function(cm, val) {
5411
+ if (!val) cm.display.input.resetPosition();
5412
+ });
5413
+
5414
+ option("tabindex", null, function(cm, val) {
5415
+ cm.display.input.getField().tabIndex = val || "";
5416
+ });
5417
+ option("autofocus", null);
5418
+
5419
+ // MODE DEFINITION AND QUERYING
5420
+
5421
+ // Known modes, by name and by MIME
5422
+ var modes = CodeMirror.modes = {}, mimeModes = CodeMirror.mimeModes = {};
5423
+
5424
+ // Extra arguments are stored as the mode's dependencies, which is
5425
+ // used by (legacy) mechanisms like loadmode.js to automatically
5426
+ // load a mode. (Preferred mechanism is the require/define calls.)
5427
+ CodeMirror.defineMode = function(name, mode) {
5428
+ if (!CodeMirror.defaults.mode && name != "null") CodeMirror.defaults.mode = name;
5429
+ if (arguments.length > 2)
5430
+ mode.dependencies = Array.prototype.slice.call(arguments, 2);
5431
+ modes[name] = mode;
5432
+ };
5433
+
5434
+ CodeMirror.defineMIME = function(mime, spec) {
5435
+ mimeModes[mime] = spec;
5436
+ };
5437
+
5438
+ // Given a MIME type, a {name, ...options} config object, or a name
5439
+ // string, return a mode config object.
5440
+ CodeMirror.resolveMode = function(spec) {
5441
+ if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) {
5442
+ spec = mimeModes[spec];
5443
+ } else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) {
5444
+ var found = mimeModes[spec.name];
5445
+ if (typeof found == "string") found = {name: found};
5446
+ spec = createObj(found, spec);
5447
+ spec.name = found.name;
5448
+ } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+xml$/.test(spec)) {
5449
+ return CodeMirror.resolveMode("application/xml");
5450
+ }
5451
+ if (typeof spec == "string") return {name: spec};
5452
+ else return spec || {name: "null"};
5453
+ };
5454
+
5455
+ // Given a mode spec (anything that resolveMode accepts), find and
5456
+ // initialize an actual mode object.
5457
+ CodeMirror.getMode = function(options, spec) {
5458
+ var spec = CodeMirror.resolveMode(spec);
5459
+ var mfactory = modes[spec.name];
5460
+ if (!mfactory) return CodeMirror.getMode(options, "text/plain");
5461
+ var modeObj = mfactory(options, spec);
5462
+ if (modeExtensions.hasOwnProperty(spec.name)) {
5463
+ var exts = modeExtensions[spec.name];
5464
+ for (var prop in exts) {
5465
+ if (!exts.hasOwnProperty(prop)) continue;
5466
+ if (modeObj.hasOwnProperty(prop)) modeObj["_" + prop] = modeObj[prop];
5467
+ modeObj[prop] = exts[prop];
5468
+ }
5469
+ }
5470
+ modeObj.name = spec.name;
5471
+ if (spec.helperType) modeObj.helperType = spec.helperType;
5472
+ if (spec.modeProps) for (var prop in spec.modeProps)
5473
+ modeObj[prop] = spec.modeProps[prop];
5474
+
5475
+ return modeObj;
5476
+ };
5477
+
5478
+ // Minimal default mode.
5479
+ CodeMirror.defineMode("null", function() {
5480
+ return {token: function(stream) {stream.skipToEnd();}};
5481
+ });
5482
+ CodeMirror.defineMIME("text/plain", "null");
5483
+
5484
+ // This can be used to attach properties to mode objects from
5485
+ // outside the actual mode definition.
5486
+ var modeExtensions = CodeMirror.modeExtensions = {};
5487
+ CodeMirror.extendMode = function(mode, properties) {
5488
+ var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {});
5489
+ copyObj(properties, exts);
5490
+ };
5491
+
5492
+ // EXTENSIONS
5493
+
5494
+ CodeMirror.defineExtension = function(name, func) {
5495
+ CodeMirror.prototype[name] = func;
5496
+ };
5497
+ CodeMirror.defineDocExtension = function(name, func) {
5498
+ Doc.prototype[name] = func;
5499
+ };
5500
+ CodeMirror.defineOption = option;
5501
+
5502
+ var initHooks = [];
5503
+ CodeMirror.defineInitHook = function(f) {initHooks.push(f);};
5504
+
5505
+ var helpers = CodeMirror.helpers = {};
5506
+ CodeMirror.registerHelper = function(type, name, value) {
5507
+ if (!helpers.hasOwnProperty(type)) helpers[type] = CodeMirror[type] = {_global: []};
5508
+ helpers[type][name] = value;
5509
+ };
5510
+ CodeMirror.registerGlobalHelper = function(type, name, predicate, value) {
5511
+ CodeMirror.registerHelper(type, name, value);
5512
+ helpers[type]._global.push({pred: predicate, val: value});
5513
+ };
5514
+
5515
+ // MODE STATE HANDLING
5516
+
5517
+ // Utility functions for working with state. Exported because nested
5518
+ // modes need to do this for their inner modes.
5519
+
5520
+ var copyState = CodeMirror.copyState = function(mode, state) {
5521
+ if (state === true) return state;
5522
+ if (mode.copyState) return mode.copyState(state);
5523
+ var nstate = {};
5524
+ for (var n in state) {
5525
+ var val = state[n];
5526
+ if (val instanceof Array) val = val.concat([]);
5527
+ nstate[n] = val;
5528
+ }
5529
+ return nstate;
5530
+ };
5531
+
5532
+ var startState = CodeMirror.startState = function(mode, a1, a2) {
5533
+ return mode.startState ? mode.startState(a1, a2) : true;
5534
+ };
5535
+
5536
+ // Given a mode and a state (for that mode), find the inner mode and
5537
+ // state at the position that the state refers to.
5538
+ CodeMirror.innerMode = function(mode, state) {
5539
+ while (mode.innerMode) {
5540
+ var info = mode.innerMode(state);
5541
+ if (!info || info.mode == mode) break;
5542
+ state = info.state;
5543
+ mode = info.mode;
5544
+ }
5545
+ return info || {mode: mode, state: state};
5546
+ };
5547
+
5548
+ // STANDARD COMMANDS
5549
+
5550
+ // Commands are parameter-less actions that can be performed on an
5551
+ // editor, mostly used for keybindings.
5552
+ var commands = CodeMirror.commands = {
5553
+ selectAll: function(cm) {cm.setSelection(Pos(cm.firstLine(), 0), Pos(cm.lastLine()), sel_dontScroll);},
5554
+ singleSelection: function(cm) {
5555
+ cm.setSelection(cm.getCursor("anchor"), cm.getCursor("head"), sel_dontScroll);
5556
+ },
5557
+ killLine: function(cm) {
5558
+ deleteNearSelection(cm, function(range) {
5559
+ if (range.empty()) {
5560
+ var len = getLine(cm.doc, range.head.line).text.length;
5561
+ if (range.head.ch == len && range.head.line < cm.lastLine())
5562
+ return {from: range.head, to: Pos(range.head.line + 1, 0)};
5563
+ else
5564
+ return {from: range.head, to: Pos(range.head.line, len)};
5565
+ } else {
5566
+ return {from: range.from(), to: range.to()};
5567
+ }
5568
+ });
5569
+ },
5570
+ deleteLine: function(cm) {
5571
+ deleteNearSelection(cm, function(range) {
5572
+ return {from: Pos(range.from().line, 0),
5573
+ to: clipPos(cm.doc, Pos(range.to().line + 1, 0))};
5574
+ });
5575
+ },
5576
+ delLineLeft: function(cm) {
5577
+ deleteNearSelection(cm, function(range) {
5578
+ return {from: Pos(range.from().line, 0), to: range.from()};
5579
+ });
5580
+ },
5581
+ delWrappedLineLeft: function(cm) {
5582
+ deleteNearSelection(cm, function(range) {
5583
+ var top = cm.charCoords(range.head, "div").top + 5;
5584
+ var leftPos = cm.coordsChar({left: 0, top: top}, "div");
5585
+ return {from: leftPos, to: range.from()};
5586
+ });
5587
+ },
5588
+ delWrappedLineRight: function(cm) {
5589
+ deleteNearSelection(cm, function(range) {
5590
+ var top = cm.charCoords(range.head, "div").top + 5;
5591
+ var rightPos = cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div");
5592
+ return {from: range.from(), to: rightPos };
5593
+ });
5594
+ },
5595
+ undo: function(cm) {cm.undo();},
5596
+ redo: function(cm) {cm.redo();},
5597
+ undoSelection: function(cm) {cm.undoSelection();},
5598
+ redoSelection: function(cm) {cm.redoSelection();},
5599
+ goDocStart: function(cm) {cm.extendSelection(Pos(cm.firstLine(), 0));},
5600
+ goDocEnd: function(cm) {cm.extendSelection(Pos(cm.lastLine()));},
5601
+ goLineStart: function(cm) {
5602
+ cm.extendSelectionsBy(function(range) { return lineStart(cm, range.head.line); },
5603
+ {origin: "+move", bias: 1});
5604
+ },
5605
+ goLineStartSmart: function(cm) {
5606
+ cm.extendSelectionsBy(function(range) {
5607
+ return lineStartSmart(cm, range.head);
5608
+ }, {origin: "+move", bias: 1});
5609
+ },
5610
+ goLineEnd: function(cm) {
5611
+ cm.extendSelectionsBy(function(range) { return lineEnd(cm, range.head.line); },
5612
+ {origin: "+move", bias: -1});
5613
+ },
5614
+ goLineRight: function(cm) {
5615
+ cm.extendSelectionsBy(function(range) {
5616
+ var top = cm.charCoords(range.head, "div").top + 5;
5617
+ return cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div");
5618
+ }, sel_move);
5619
+ },
5620
+ goLineLeft: function(cm) {
5621
+ cm.extendSelectionsBy(function(range) {
5622
+ var top = cm.charCoords(range.head, "div").top + 5;
5623
+ return cm.coordsChar({left: 0, top: top}, "div");
5624
+ }, sel_move);
5625
+ },
5626
+ goLineLeftSmart: function(cm) {
5627
+ cm.extendSelectionsBy(function(range) {
5628
+ var top = cm.charCoords(range.head, "div").top + 5;
5629
+ var pos = cm.coordsChar({left: 0, top: top}, "div");
5630
+ if (pos.ch < cm.getLine(pos.line).search(/\S/)) return lineStartSmart(cm, range.head);
5631
+ return pos;
5632
+ }, sel_move);
5633
+ },
5634
+ goLineUp: function(cm) {cm.moveV(-1, "line");},
5635
+ goLineDown: function(cm) {cm.moveV(1, "line");},
5636
+ goPageUp: function(cm) {cm.moveV(-1, "page");},
5637
+ goPageDown: function(cm) {cm.moveV(1, "page");},
5638
+ goCharLeft: function(cm) {cm.moveH(-1, "char");},
5639
+ goCharRight: function(cm) {cm.moveH(1, "char");},
5640
+ goColumnLeft: function(cm) {cm.moveH(-1, "column");},
5641
+ goColumnRight: function(cm) {cm.moveH(1, "column");},
5642
+ goWordLeft: function(cm) {cm.moveH(-1, "word");},
5643
+ goGroupRight: function(cm) {cm.moveH(1, "group");},
5644
+ goGroupLeft: function(cm) {cm.moveH(-1, "group");},
5645
+ goWordRight: function(cm) {cm.moveH(1, "word");},
5646
+ delCharBefore: function(cm) {cm.deleteH(-1, "char");},
5647
+ delCharAfter: function(cm) {cm.deleteH(1, "char");},
5648
+ delWordBefore: function(cm) {cm.deleteH(-1, "word");},
5649
+ delWordAfter: function(cm) {cm.deleteH(1, "word");},
5650
+ delGroupBefore: function(cm) {cm.deleteH(-1, "group");},
5651
+ delGroupAfter: function(cm) {cm.deleteH(1, "group");},
5652
+ indentAuto: function(cm) {cm.indentSelection("smart");},
5653
+ indentMore: function(cm) {cm.indentSelection("add");},
5654
+ indentLess: function(cm) {cm.indentSelection("subtract");},
5655
+ insertTab: function(cm) {cm.replaceSelection("\t");},
5656
+ insertSoftTab: function(cm) {
5657
+ var spaces = [], ranges = cm.listSelections(), tabSize = cm.options.tabSize;
5658
+ for (var i = 0; i < ranges.length; i++) {
5659
+ var pos = ranges[i].from();
5660
+ var col = countColumn(cm.getLine(pos.line), pos.ch, tabSize);
5661
+ spaces.push(new Array(tabSize - col % tabSize + 1).join(" "));
5662
+ }
5663
+ cm.replaceSelections(spaces);
5664
+ },
5665
+ defaultTab: function(cm) {
5666
+ if (cm.somethingSelected()) cm.indentSelection("add");
5667
+ else cm.execCommand("insertTab");
5668
+ },
5669
+ transposeChars: function(cm) {
5670
+ runInOp(cm, function() {
5671
+ var ranges = cm.listSelections(), newSel = [];
5672
+ for (var i = 0; i < ranges.length; i++) {
5673
+ var cur = ranges[i].head, line = getLine(cm.doc, cur.line).text;
5674
+ if (line) {
5675
+ if (cur.ch == line.length) cur = new Pos(cur.line, cur.ch - 1);
5676
+ if (cur.ch > 0) {
5677
+ cur = new Pos(cur.line, cur.ch + 1);
5678
+ cm.replaceRange(line.charAt(cur.ch - 1) + line.charAt(cur.ch - 2),
5679
+ Pos(cur.line, cur.ch - 2), cur, "+transpose");
5680
+ } else if (cur.line > cm.doc.first) {
5681
+ var prev = getLine(cm.doc, cur.line - 1).text;
5682
+ if (prev)
5683
+ cm.replaceRange(line.charAt(0) + cm.doc.lineSeparator() +
5684
+ prev.charAt(prev.length - 1),
5685
+ Pos(cur.line - 1, prev.length - 1), Pos(cur.line, 1), "+transpose");
5686
+ }
5687
+ }
5688
+ newSel.push(new Range(cur, cur));
5689
+ }
5690
+ cm.setSelections(newSel);
5691
+ });
5692
+ },
5693
+ newlineAndIndent: function(cm) {
5694
+ runInOp(cm, function() {
5695
+ var len = cm.listSelections().length;
5696
+ for (var i = 0; i < len; i++) {
5697
+ var range = cm.listSelections()[i];
5698
+ cm.replaceRange(cm.doc.lineSeparator(), range.anchor, range.head, "+input");
5699
+ cm.indentLine(range.from().line + 1, null, true);
5700
+ ensureCursorVisible(cm);
5701
+ }
5702
+ });
5703
+ },
5704
+ toggleOverwrite: function(cm) {cm.toggleOverwrite();}
5705
+ };
5706
+
5707
+
5708
+ // STANDARD KEYMAPS
5709
+
5710
+ var keyMap = CodeMirror.keyMap = {};
5711
+
5712
+ keyMap.basic = {
5713
+ "Left": "goCharLeft", "Right": "goCharRight", "Up": "goLineUp", "Down": "goLineDown",
5714
+ "End": "goLineEnd", "Home": "goLineStartSmart", "PageUp": "goPageUp", "PageDown": "goPageDown",
5715
+ "Delete": "delCharAfter", "Backspace": "delCharBefore", "Shift-Backspace": "delCharBefore",
5716
+ "Tab": "defaultTab", "Shift-Tab": "indentAuto",
5717
+ "Enter": "newlineAndIndent", "Insert": "toggleOverwrite",
5718
+ "Esc": "singleSelection"
5719
+ };
5720
+ // Note that the save and find-related commands aren't defined by
5721
+ // default. User code or addons can define them. Unknown commands
5722
+ // are simply ignored.
5723
+ keyMap.pcDefault = {
5724
+ "Ctrl-A": "selectAll", "Ctrl-D": "deleteLine", "Ctrl-Z": "undo", "Shift-Ctrl-Z": "redo", "Ctrl-Y": "redo",
5725
+ "Ctrl-Home": "goDocStart", "Ctrl-End": "goDocEnd", "Ctrl-Up": "goLineUp", "Ctrl-Down": "goLineDown",
5726
+ "Ctrl-Left": "goGroupLeft", "Ctrl-Right": "goGroupRight", "Alt-Left": "goLineStart", "Alt-Right": "goLineEnd",
5727
+ "Ctrl-Backspace": "delGroupBefore", "Ctrl-Delete": "delGroupAfter", "Ctrl-S": "save", "Ctrl-F": "find",
5728
+ "Ctrl-G": "findNext", "Shift-Ctrl-G": "findPrev", "Shift-Ctrl-F": "replace", "Shift-Ctrl-R": "replaceAll",
5729
+ "Ctrl-[": "indentLess", "Ctrl-]": "indentMore",
5730
+ "Ctrl-U": "undoSelection", "Shift-Ctrl-U": "redoSelection", "Alt-U": "redoSelection",
5731
+ fallthrough: "basic"
5732
+ };
5733
+ // Very basic readline/emacs-style bindings, which are standard on Mac.
5734
+ keyMap.emacsy = {
5735
+ "Ctrl-F": "goCharRight", "Ctrl-B": "goCharLeft", "Ctrl-P": "goLineUp", "Ctrl-N": "goLineDown",
5736
+ "Alt-F": "goWordRight", "Alt-B": "goWordLeft", "Ctrl-A": "goLineStart", "Ctrl-E": "goLineEnd",
5737
+ "Ctrl-V": "goPageDown", "Shift-Ctrl-V": "goPageUp", "Ctrl-D": "delCharAfter", "Ctrl-H": "delCharBefore",
5738
+ "Alt-D": "delWordAfter", "Alt-Backspace": "delWordBefore", "Ctrl-K": "killLine", "Ctrl-T": "transposeChars"
5739
+ };
5740
+ keyMap.macDefault = {
5741
+ "Cmd-A": "selectAll", "Cmd-D": "deleteLine", "Cmd-Z": "undo", "Shift-Cmd-Z": "redo", "Cmd-Y": "redo",
5742
+ "Cmd-Home": "goDocStart", "Cmd-Up": "goDocStart", "Cmd-End": "goDocEnd", "Cmd-Down": "goDocEnd", "Alt-Left": "goGroupLeft",
5743
+ "Alt-Right": "goGroupRight", "Cmd-Left": "goLineLeft", "Cmd-Right": "goLineRight", "Alt-Backspace": "delGroupBefore",
5744
+ "Ctrl-Alt-Backspace": "delGroupAfter", "Alt-Delete": "delGroupAfter", "Cmd-S": "save", "Cmd-F": "find",
5745
+ "Cmd-G": "findNext", "Shift-Cmd-G": "findPrev", "Cmd-Alt-F": "replace", "Shift-Cmd-Alt-F": "replaceAll",
5746
+ "Cmd-[": "indentLess", "Cmd-]": "indentMore", "Cmd-Backspace": "delWrappedLineLeft", "Cmd-Delete": "delWrappedLineRight",
5747
+ "Cmd-U": "undoSelection", "Shift-Cmd-U": "redoSelection", "Ctrl-Up": "goDocStart", "Ctrl-Down": "goDocEnd",
5748
+ fallthrough: ["basic", "emacsy"]
5749
+ };
5750
+ keyMap["default"] = mac ? keyMap.macDefault : keyMap.pcDefault;
5751
+
5752
+ // KEYMAP DISPATCH
5753
+
5754
+ function normalizeKeyName(name) {
5755
+ var parts = name.split(/-(?!$)/), name = parts[parts.length - 1];
5756
+ var alt, ctrl, shift, cmd;
5757
+ for (var i = 0; i < parts.length - 1; i++) {
5758
+ var mod = parts[i];
5759
+ if (/^(cmd|meta|m)$/i.test(mod)) cmd = true;
5760
+ else if (/^a(lt)?$/i.test(mod)) alt = true;
5761
+ else if (/^(c|ctrl|control)$/i.test(mod)) ctrl = true;
5762
+ else if (/^s(hift)$/i.test(mod)) shift = true;
5763
+ else throw new Error("Unrecognized modifier name: " + mod);
5764
+ }
5765
+ if (alt) name = "Alt-" + name;
5766
+ if (ctrl) name = "Ctrl-" + name;
5767
+ if (cmd) name = "Cmd-" + name;
5768
+ if (shift) name = "Shift-" + name;
5769
+ return name;
5770
+ }
5771
+
5772
+ // This is a kludge to keep keymaps mostly working as raw objects
5773
+ // (backwards compatibility) while at the same time support features
5774
+ // like normalization and multi-stroke key bindings. It compiles a
5775
+ // new normalized keymap, and then updates the old object to reflect
5776
+ // this.
5777
+ CodeMirror.normalizeKeyMap = function(keymap) {
5778
+ var copy = {};
5779
+ for (var keyname in keymap) if (keymap.hasOwnProperty(keyname)) {
5780
+ var value = keymap[keyname];
5781
+ if (/^(name|fallthrough|(de|at)tach)$/.test(keyname)) continue;
5782
+ if (value == "...") { delete keymap[keyname]; continue; }
5783
+
5784
+ var keys = map(keyname.split(" "), normalizeKeyName);
5785
+ for (var i = 0; i < keys.length; i++) {
5786
+ var val, name;
5787
+ if (i == keys.length - 1) {
5788
+ name = keys.join(" ");
5789
+ val = value;
5790
+ } else {
5791
+ name = keys.slice(0, i + 1).join(" ");
5792
+ val = "...";
5793
+ }
5794
+ var prev = copy[name];
5795
+ if (!prev) copy[name] = val;
5796
+ else if (prev != val) throw new Error("Inconsistent bindings for " + name);
5797
+ }
5798
+ delete keymap[keyname];
5799
+ }
5800
+ for (var prop in copy) keymap[prop] = copy[prop];
5801
+ return keymap;
5802
+ };
5803
+
5804
+ var lookupKey = CodeMirror.lookupKey = function(key, map, handle, context) {
5805
+ map = getKeyMap(map);
5806
+ var found = map.call ? map.call(key, context) : map[key];
5807
+ if (found === false) return "nothing";
5808
+ if (found === "...") return "multi";
5809
+ if (found != null && handle(found)) return "handled";
5810
+
5811
+ if (map.fallthrough) {
5812
+ if (Object.prototype.toString.call(map.fallthrough) != "[object Array]")
5813
+ return lookupKey(key, map.fallthrough, handle, context);
5814
+ for (var i = 0; i < map.fallthrough.length; i++) {
5815
+ var result = lookupKey(key, map.fallthrough[i], handle, context);
5816
+ if (result) return result;
5817
+ }
5818
+ }
5819
+ };
5820
+
5821
+ // Modifier key presses don't count as 'real' key presses for the
5822
+ // purpose of keymap fallthrough.
5823
+ var isModifierKey = CodeMirror.isModifierKey = function(value) {
5824
+ var name = typeof value == "string" ? value : keyNames[value.keyCode];
5825
+ return name == "Ctrl" || name == "Alt" || name == "Shift" || name == "Mod";
5826
+ };
5827
+
5828
+ // Look up the name of a key as indicated by an event object.
5829
+ var keyName = CodeMirror.keyName = function(event, noShift) {
5830
+ if (presto && event.keyCode == 34 && event["char"]) return false;
5831
+ var base = keyNames[event.keyCode], name = base;
5832
+ if (name == null || event.altGraphKey) return false;
5833
+ if (event.altKey && base != "Alt") name = "Alt-" + name;
5834
+ if ((flipCtrlCmd ? event.metaKey : event.ctrlKey) && base != "Ctrl") name = "Ctrl-" + name;
5835
+ if ((flipCtrlCmd ? event.ctrlKey : event.metaKey) && base != "Cmd") name = "Cmd-" + name;
5836
+ if (!noShift && event.shiftKey && base != "Shift") name = "Shift-" + name;
5837
+ return name;
5838
+ };
5839
+
5840
+ function getKeyMap(val) {
5841
+ return typeof val == "string" ? keyMap[val] : val;
5842
+ }
5843
+
5844
+ // FROMTEXTAREA
5845
+
5846
+ CodeMirror.fromTextArea = function(textarea, options) {
5847
+ options = options ? copyObj(options) : {};
5848
+ options.value = textarea.value;
5849
+ if (!options.tabindex && textarea.tabIndex)
5850
+ options.tabindex = textarea.tabIndex;
5851
+ if (!options.placeholder && textarea.placeholder)
5852
+ options.placeholder = textarea.placeholder;
5853
+ // Set autofocus to true if this textarea is focused, or if it has
5854
+ // autofocus and no other element is focused.
5855
+ if (options.autofocus == null) {
5856
+ var hasFocus = activeElt();
5857
+ options.autofocus = hasFocus == textarea ||
5858
+ textarea.getAttribute("autofocus") != null && hasFocus == document.body;
5859
+ }
5860
+
5861
+ function save() {textarea.value = cm.getValue();}
5862
+ if (textarea.form) {
5863
+ on(textarea.form, "submit", save);
5864
+ // Deplorable hack to make the submit method do the right thing.
5865
+ if (!options.leaveSubmitMethodAlone) {
5866
+ var form = textarea.form, realSubmit = form.submit;
5867
+ try {
5868
+ var wrappedSubmit = form.submit = function() {
5869
+ save();
5870
+ form.submit = realSubmit;
5871
+ form.submit();
5872
+ form.submit = wrappedSubmit;
5873
+ };
5874
+ } catch(e) {}
5875
+ }
5876
+ }
5877
+
5878
+ options.finishInit = function(cm) {
5879
+ cm.save = save;
5880
+ cm.getTextArea = function() { return textarea; };
5881
+ cm.toTextArea = function() {
5882
+ cm.toTextArea = isNaN; // Prevent this from being ran twice
5883
+ save();
5884
+ textarea.parentNode.removeChild(cm.getWrapperElement());
5885
+ textarea.style.display = "";
5886
+ if (textarea.form) {
5887
+ off(textarea.form, "submit", save);
5888
+ if (typeof textarea.form.submit == "function")
5889
+ textarea.form.submit = realSubmit;
5890
+ }
5891
+ };
5892
+ };
5893
+
5894
+ textarea.style.display = "none";
5895
+ var cm = CodeMirror(function(node) {
5896
+ textarea.parentNode.insertBefore(node, textarea.nextSibling);
5897
+ }, options);
5898
+ return cm;
5899
+ };
5900
+
5901
+ // STRING STREAM
5902
+
5903
+ // Fed to the mode parsers, provides helper functions to make
5904
+ // parsers more succinct.
5905
+
5906
+ var StringStream = CodeMirror.StringStream = function(string, tabSize) {
5907
+ this.pos = this.start = 0;
5908
+ this.string = string;
5909
+ this.tabSize = tabSize || 8;
5910
+ this.lastColumnPos = this.lastColumnValue = 0;
5911
+ this.lineStart = 0;
5912
+ };
5913
+
5914
+ StringStream.prototype = {
5915
+ eol: function() {return this.pos >= this.string.length;},
5916
+ sol: function() {return this.pos == this.lineStart;},
5917
+ peek: function() {return this.string.charAt(this.pos) || undefined;},
5918
+ next: function() {
5919
+ if (this.pos < this.string.length)
5920
+ return this.string.charAt(this.pos++);
5921
+ },
5922
+ eat: function(match) {
5923
+ var ch = this.string.charAt(this.pos);
5924
+ if (typeof match == "string") var ok = ch == match;
5925
+ else var ok = ch && (match.test ? match.test(ch) : match(ch));
5926
+ if (ok) {++this.pos; return ch;}
5927
+ },
5928
+ eatWhile: function(match) {
5929
+ var start = this.pos;
5930
+ while (this.eat(match)){}
5931
+ return this.pos > start;
5932
+ },
5933
+ eatSpace: function() {
5934
+ var start = this.pos;
5935
+ while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) ++this.pos;
5936
+ return this.pos > start;
5937
+ },
5938
+ skipToEnd: function() {this.pos = this.string.length;},
5939
+ skipTo: function(ch) {
5940
+ var found = this.string.indexOf(ch, this.pos);
5941
+ if (found > -1) {this.pos = found; return true;}
5942
+ },
5943
+ backUp: function(n) {this.pos -= n;},
5944
+ column: function() {
5945
+ if (this.lastColumnPos < this.start) {
5946
+ this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue);
5947
+ this.lastColumnPos = this.start;
5948
+ }
5949
+ return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0);
5950
+ },
5951
+ indentation: function() {
5952
+ return countColumn(this.string, null, this.tabSize) -
5953
+ (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0);
5954
+ },
5955
+ match: function(pattern, consume, caseInsensitive) {
5956
+ if (typeof pattern == "string") {
5957
+ var cased = function(str) {return caseInsensitive ? str.toLowerCase() : str;};
5958
+ var substr = this.string.substr(this.pos, pattern.length);
5959
+ if (cased(substr) == cased(pattern)) {
5960
+ if (consume !== false) this.pos += pattern.length;
5961
+ return true;
5962
+ }
5963
+ } else {
5964
+ var match = this.string.slice(this.pos).match(pattern);
5965
+ if (match && match.index > 0) return null;
5966
+ if (match && consume !== false) this.pos += match[0].length;
5967
+ return match;
5968
+ }
5969
+ },
5970
+ current: function(){return this.string.slice(this.start, this.pos);},
5971
+ hideFirstChars: function(n, inner) {
5972
+ this.lineStart += n;
5973
+ try { return inner(); }
5974
+ finally { this.lineStart -= n; }
5975
+ }
5976
+ };
5977
+
5978
+ // TEXTMARKERS
5979
+
5980
+ // Created with markText and setBookmark methods. A TextMarker is a
5981
+ // handle that can be used to clear or find a marked position in the
5982
+ // document. Line objects hold arrays (markedSpans) containing
5983
+ // {from, to, marker} object pointing to such marker objects, and
5984
+ // indicating that such a marker is present on that line. Multiple
5985
+ // lines may point to the same marker when it spans across lines.
5986
+ // The spans will have null for their from/to properties when the
5987
+ // marker continues beyond the start/end of the line. Markers have
5988
+ // links back to the lines they currently touch.
5989
+
5990
+ var nextMarkerId = 0;
5991
+
5992
+ var TextMarker = CodeMirror.TextMarker = function(doc, type) {
5993
+ this.lines = [];
5994
+ this.type = type;
5995
+ this.doc = doc;
5996
+ this.id = ++nextMarkerId;
5997
+ };
5998
+ eventMixin(TextMarker);
5999
+
6000
+ // Clear the marker.
6001
+ TextMarker.prototype.clear = function() {
6002
+ if (this.explicitlyCleared) return;
6003
+ var cm = this.doc.cm, withOp = cm && !cm.curOp;
6004
+ if (withOp) startOperation(cm);
6005
+ if (hasHandler(this, "clear")) {
6006
+ var found = this.find();
6007
+ if (found) signalLater(this, "clear", found.from, found.to);
6008
+ }
6009
+ var min = null, max = null;
6010
+ for (var i = 0; i < this.lines.length; ++i) {
6011
+ var line = this.lines[i];
6012
+ var span = getMarkedSpanFor(line.markedSpans, this);
6013
+ if (cm && !this.collapsed) regLineChange(cm, lineNo(line), "text");
6014
+ else if (cm) {
6015
+ if (span.to != null) max = lineNo(line);
6016
+ if (span.from != null) min = lineNo(line);
6017
+ }
6018
+ line.markedSpans = removeMarkedSpan(line.markedSpans, span);
6019
+ if (span.from == null && this.collapsed && !lineIsHidden(this.doc, line) && cm)
6020
+ updateLineHeight(line, textHeight(cm.display));
6021
+ }
6022
+ if (cm && this.collapsed && !cm.options.lineWrapping) for (var i = 0; i < this.lines.length; ++i) {
6023
+ var visual = visualLine(this.lines[i]), len = lineLength(visual);
6024
+ if (len > cm.display.maxLineLength) {
6025
+ cm.display.maxLine = visual;
6026
+ cm.display.maxLineLength = len;
6027
+ cm.display.maxLineChanged = true;
6028
+ }
6029
+ }
6030
+
6031
+ if (min != null && cm && this.collapsed) regChange(cm, min, max + 1);
6032
+ this.lines.length = 0;
6033
+ this.explicitlyCleared = true;
6034
+ if (this.atomic && this.doc.cantEdit) {
6035
+ this.doc.cantEdit = false;
6036
+ if (cm) reCheckSelection(cm.doc);
6037
+ }
6038
+ if (cm) signalLater(cm, "markerCleared", cm, this);
6039
+ if (withOp) endOperation(cm);
6040
+ if (this.parent) this.parent.clear();
6041
+ };
6042
+
6043
+ // Find the position of the marker in the document. Returns a {from,
6044
+ // to} object by default. Side can be passed to get a specific side
6045
+ // -- 0 (both), -1 (left), or 1 (right). When lineObj is true, the
6046
+ // Pos objects returned contain a line object, rather than a line
6047
+ // number (used to prevent looking up the same line twice).
6048
+ TextMarker.prototype.find = function(side, lineObj) {
6049
+ if (side == null && this.type == "bookmark") side = 1;
6050
+ var from, to;
6051
+ for (var i = 0; i < this.lines.length; ++i) {
6052
+ var line = this.lines[i];
6053
+ var span = getMarkedSpanFor(line.markedSpans, this);
6054
+ if (span.from != null) {
6055
+ from = Pos(lineObj ? line : lineNo(line), span.from);
6056
+ if (side == -1) return from;
6057
+ }
6058
+ if (span.to != null) {
6059
+ to = Pos(lineObj ? line : lineNo(line), span.to);
6060
+ if (side == 1) return to;
6061
+ }
6062
+ }
6063
+ return from && {from: from, to: to};
6064
+ };
6065
+
6066
+ // Signals that the marker's widget changed, and surrounding layout
6067
+ // should be recomputed.
6068
+ TextMarker.prototype.changed = function() {
6069
+ var pos = this.find(-1, true), widget = this, cm = this.doc.cm;
6070
+ if (!pos || !cm) return;
6071
+ runInOp(cm, function() {
6072
+ var line = pos.line, lineN = lineNo(pos.line);
6073
+ var view = findViewForLine(cm, lineN);
6074
+ if (view) {
6075
+ clearLineMeasurementCacheFor(view);
6076
+ cm.curOp.selectionChanged = cm.curOp.forceUpdate = true;
6077
+ }
6078
+ cm.curOp.updateMaxLine = true;
6079
+ if (!lineIsHidden(widget.doc, line) && widget.height != null) {
6080
+ var oldHeight = widget.height;
6081
+ widget.height = null;
6082
+ var dHeight = widgetHeight(widget) - oldHeight;
6083
+ if (dHeight)
6084
+ updateLineHeight(line, line.height + dHeight);
6085
+ }
6086
+ });
6087
+ };
6088
+
6089
+ TextMarker.prototype.attachLine = function(line) {
6090
+ if (!this.lines.length && this.doc.cm) {
6091
+ var op = this.doc.cm.curOp;
6092
+ if (!op.maybeHiddenMarkers || indexOf(op.maybeHiddenMarkers, this) == -1)
6093
+ (op.maybeUnhiddenMarkers || (op.maybeUnhiddenMarkers = [])).push(this);
6094
+ }
6095
+ this.lines.push(line);
6096
+ };
6097
+ TextMarker.prototype.detachLine = function(line) {
6098
+ this.lines.splice(indexOf(this.lines, line), 1);
6099
+ if (!this.lines.length && this.doc.cm) {
6100
+ var op = this.doc.cm.curOp;
6101
+ (op.maybeHiddenMarkers || (op.maybeHiddenMarkers = [])).push(this);
6102
+ }
6103
+ };
6104
+
6105
+ // Collapsed markers have unique ids, in order to be able to order
6106
+ // them, which is needed for uniquely determining an outer marker
6107
+ // when they overlap (they may nest, but not partially overlap).
6108
+ var nextMarkerId = 0;
6109
+
6110
+ // Create a marker, wire it up to the right lines, and
6111
+ function markText(doc, from, to, options, type) {
6112
+ // Shared markers (across linked documents) are handled separately
6113
+ // (markTextShared will call out to this again, once per
6114
+ // document).
6115
+ if (options && options.shared) return markTextShared(doc, from, to, options, type);
6116
+ // Ensure we are in an operation.
6117
+ if (doc.cm && !doc.cm.curOp) return operation(doc.cm, markText)(doc, from, to, options, type);
6118
+
6119
+ var marker = new TextMarker(doc, type), diff = cmp(from, to);
6120
+ if (options) copyObj(options, marker, false);
6121
+ // Don't connect empty markers unless clearWhenEmpty is false
6122
+ if (diff > 0 || diff == 0 && marker.clearWhenEmpty !== false)
6123
+ return marker;
6124
+ if (marker.replacedWith) {
6125
+ // Showing up as a widget implies collapsed (widget replaces text)
6126
+ marker.collapsed = true;
6127
+ marker.widgetNode = elt("span", [marker.replacedWith], "CodeMirror-widget");
6128
+ if (!options.handleMouseEvents) marker.widgetNode.setAttribute("cm-ignore-events", "true");
6129
+ if (options.insertLeft) marker.widgetNode.insertLeft = true;
6130
+ }
6131
+ if (marker.collapsed) {
6132
+ if (conflictingCollapsedRange(doc, from.line, from, to, marker) ||
6133
+ from.line != to.line && conflictingCollapsedRange(doc, to.line, from, to, marker))
6134
+ throw new Error("Inserting collapsed marker partially overlapping an existing one");
6135
+ sawCollapsedSpans = true;
6136
+ }
6137
+
6138
+ if (marker.addToHistory)
6139
+ addChangeToHistory(doc, {from: from, to: to, origin: "markText"}, doc.sel, NaN);
6140
+
6141
+ var curLine = from.line, cm = doc.cm, updateMaxLine;
6142
+ doc.iter(curLine, to.line + 1, function(line) {
6143
+ if (cm && marker.collapsed && !cm.options.lineWrapping && visualLine(line) == cm.display.maxLine)
6144
+ updateMaxLine = true;
6145
+ if (marker.collapsed && curLine != from.line) updateLineHeight(line, 0);
6146
+ addMarkedSpan(line, new MarkedSpan(marker,
6147
+ curLine == from.line ? from.ch : null,
6148
+ curLine == to.line ? to.ch : null));
6149
+ ++curLine;
6150
+ });
6151
+ // lineIsHidden depends on the presence of the spans, so needs a second pass
6152
+ if (marker.collapsed) doc.iter(from.line, to.line + 1, function(line) {
6153
+ if (lineIsHidden(doc, line)) updateLineHeight(line, 0);
6154
+ });
6155
+
6156
+ if (marker.clearOnEnter) on(marker, "beforeCursorEnter", function() { marker.clear(); });
6157
+
6158
+ if (marker.readOnly) {
6159
+ sawReadOnlySpans = true;
6160
+ if (doc.history.done.length || doc.history.undone.length)
6161
+ doc.clearHistory();
6162
+ }
6163
+ if (marker.collapsed) {
6164
+ marker.id = ++nextMarkerId;
6165
+ marker.atomic = true;
6166
+ }
6167
+ if (cm) {
6168
+ // Sync editor state
6169
+ if (updateMaxLine) cm.curOp.updateMaxLine = true;
6170
+ if (marker.collapsed)
6171
+ regChange(cm, from.line, to.line + 1);
6172
+ else if (marker.className || marker.title || marker.startStyle || marker.endStyle || marker.css)
6173
+ for (var i = from.line; i <= to.line; i++) regLineChange(cm, i, "text");
6174
+ if (marker.atomic) reCheckSelection(cm.doc);
6175
+ signalLater(cm, "markerAdded", cm, marker);
6176
+ }
6177
+ return marker;
6178
+ }
6179
+
6180
+ // SHARED TEXTMARKERS
6181
+
6182
+ // A shared marker spans multiple linked documents. It is
6183
+ // implemented as a meta-marker-object controlling multiple normal
6184
+ // markers.
6185
+ var SharedTextMarker = CodeMirror.SharedTextMarker = function(markers, primary) {
6186
+ this.markers = markers;
6187
+ this.primary = primary;
6188
+ for (var i = 0; i < markers.length; ++i)
6189
+ markers[i].parent = this;
6190
+ };
6191
+ eventMixin(SharedTextMarker);
6192
+
6193
+ SharedTextMarker.prototype.clear = function() {
6194
+ if (this.explicitlyCleared) return;
6195
+ this.explicitlyCleared = true;
6196
+ for (var i = 0; i < this.markers.length; ++i)
6197
+ this.markers[i].clear();
6198
+ signalLater(this, "clear");
6199
+ };
6200
+ SharedTextMarker.prototype.find = function(side, lineObj) {
6201
+ return this.primary.find(side, lineObj);
6202
+ };
6203
+
6204
+ function markTextShared(doc, from, to, options, type) {
6205
+ options = copyObj(options);
6206
+ options.shared = false;
6207
+ var markers = [markText(doc, from, to, options, type)], primary = markers[0];
6208
+ var widget = options.widgetNode;
6209
+ linkedDocs(doc, function(doc) {
6210
+ if (widget) options.widgetNode = widget.cloneNode(true);
6211
+ markers.push(markText(doc, clipPos(doc, from), clipPos(doc, to), options, type));
6212
+ for (var i = 0; i < doc.linked.length; ++i)
6213
+ if (doc.linked[i].isParent) return;
6214
+ primary = lst(markers);
6215
+ });
6216
+ return new SharedTextMarker(markers, primary);
6217
+ }
6218
+
6219
+ function findSharedMarkers(doc) {
6220
+ return doc.findMarks(Pos(doc.first, 0), doc.clipPos(Pos(doc.lastLine())),
6221
+ function(m) { return m.parent; });
6222
+ }
6223
+
6224
+ function copySharedMarkers(doc, markers) {
6225
+ for (var i = 0; i < markers.length; i++) {
6226
+ var marker = markers[i], pos = marker.find();
6227
+ var mFrom = doc.clipPos(pos.from), mTo = doc.clipPos(pos.to);
6228
+ if (cmp(mFrom, mTo)) {
6229
+ var subMark = markText(doc, mFrom, mTo, marker.primary, marker.primary.type);
6230
+ marker.markers.push(subMark);
6231
+ subMark.parent = marker;
6232
+ }
6233
+ }
6234
+ }
6235
+
6236
+ function detachSharedMarkers(markers) {
6237
+ for (var i = 0; i < markers.length; i++) {
6238
+ var marker = markers[i], linked = [marker.primary.doc];;
6239
+ linkedDocs(marker.primary.doc, function(d) { linked.push(d); });
6240
+ for (var j = 0; j < marker.markers.length; j++) {
6241
+ var subMarker = marker.markers[j];
6242
+ if (indexOf(linked, subMarker.doc) == -1) {
6243
+ subMarker.parent = null;
6244
+ marker.markers.splice(j--, 1);
6245
+ }
6246
+ }
6247
+ }
6248
+ }
6249
+
6250
+ // TEXTMARKER SPANS
6251
+
6252
+ function MarkedSpan(marker, from, to) {
6253
+ this.marker = marker;
6254
+ this.from = from; this.to = to;
6255
+ }
6256
+
6257
+ // Search an array of spans for a span matching the given marker.
6258
+ function getMarkedSpanFor(spans, marker) {
6259
+ if (spans) for (var i = 0; i < spans.length; ++i) {
6260
+ var span = spans[i];
6261
+ if (span.marker == marker) return span;
6262
+ }
6263
+ }
6264
+ // Remove a span from an array, returning undefined if no spans are
6265
+ // left (we don't store arrays for lines without spans).
6266
+ function removeMarkedSpan(spans, span) {
6267
+ for (var r, i = 0; i < spans.length; ++i)
6268
+ if (spans[i] != span) (r || (r = [])).push(spans[i]);
6269
+ return r;
6270
+ }
6271
+ // Add a span to a line.
6272
+ function addMarkedSpan(line, span) {
6273
+ line.markedSpans = line.markedSpans ? line.markedSpans.concat([span]) : [span];
6274
+ span.marker.attachLine(line);
6275
+ }
6276
+
6277
+ // Used for the algorithm that adjusts markers for a change in the
6278
+ // document. These functions cut an array of spans at a given
6279
+ // character position, returning an array of remaining chunks (or
6280
+ // undefined if nothing remains).
6281
+ function markedSpansBefore(old, startCh, isInsert) {
6282
+ if (old) for (var i = 0, nw; i < old.length; ++i) {
6283
+ var span = old[i], marker = span.marker;
6284
+ var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= startCh : span.from < startCh);
6285
+ if (startsBefore || span.from == startCh && marker.type == "bookmark" && (!isInsert || !span.marker.insertLeft)) {
6286
+ var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= startCh : span.to > startCh);
6287
+ (nw || (nw = [])).push(new MarkedSpan(marker, span.from, endsAfter ? null : span.to));
6288
+ }
6289
+ }
6290
+ return nw;
6291
+ }
6292
+ function markedSpansAfter(old, endCh, isInsert) {
6293
+ if (old) for (var i = 0, nw; i < old.length; ++i) {
6294
+ var span = old[i], marker = span.marker;
6295
+ var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= endCh : span.to > endCh);
6296
+ if (endsAfter || span.from == endCh && marker.type == "bookmark" && (!isInsert || span.marker.insertLeft)) {
6297
+ var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= endCh : span.from < endCh);
6298
+ (nw || (nw = [])).push(new MarkedSpan(marker, startsBefore ? null : span.from - endCh,
6299
+ span.to == null ? null : span.to - endCh));
6300
+ }
6301
+ }
6302
+ return nw;
6303
+ }
6304
+
6305
+ // Given a change object, compute the new set of marker spans that
6306
+ // cover the line in which the change took place. Removes spans
6307
+ // entirely within the change, reconnects spans belonging to the
6308
+ // same marker that appear on both sides of the change, and cuts off
6309
+ // spans partially within the change. Returns an array of span
6310
+ // arrays with one element for each line in (after) the change.
6311
+ function stretchSpansOverChange(doc, change) {
6312
+ if (change.full) return null;
6313
+ var oldFirst = isLine(doc, change.from.line) && getLine(doc, change.from.line).markedSpans;
6314
+ var oldLast = isLine(doc, change.to.line) && getLine(doc, change.to.line).markedSpans;
6315
+ if (!oldFirst && !oldLast) return null;
6316
+
6317
+ var startCh = change.from.ch, endCh = change.to.ch, isInsert = cmp(change.from, change.to) == 0;
6318
+ // Get the spans that 'stick out' on both sides
6319
+ var first = markedSpansBefore(oldFirst, startCh, isInsert);
6320
+ var last = markedSpansAfter(oldLast, endCh, isInsert);
6321
+
6322
+ // Next, merge those two ends
6323
+ var sameLine = change.text.length == 1, offset = lst(change.text).length + (sameLine ? startCh : 0);
6324
+ if (first) {
6325
+ // Fix up .to properties of first
6326
+ for (var i = 0; i < first.length; ++i) {
6327
+ var span = first[i];
6328
+ if (span.to == null) {
6329
+ var found = getMarkedSpanFor(last, span.marker);
6330
+ if (!found) span.to = startCh;
6331
+ else if (sameLine) span.to = found.to == null ? null : found.to + offset;
6332
+ }
6333
+ }
6334
+ }
6335
+ if (last) {
6336
+ // Fix up .from in last (or move them into first in case of sameLine)
6337
+ for (var i = 0; i < last.length; ++i) {
6338
+ var span = last[i];
6339
+ if (span.to != null) span.to += offset;
6340
+ if (span.from == null) {
6341
+ var found = getMarkedSpanFor(first, span.marker);
6342
+ if (!found) {
6343
+ span.from = offset;
6344
+ if (sameLine) (first || (first = [])).push(span);
6345
+ }
6346
+ } else {
6347
+ span.from += offset;
6348
+ if (sameLine) (first || (first = [])).push(span);
6349
+ }
6350
+ }
6351
+ }
6352
+ // Make sure we didn't create any zero-length spans
6353
+ if (first) first = clearEmptySpans(first);
6354
+ if (last && last != first) last = clearEmptySpans(last);
6355
+
6356
+ var newMarkers = [first];
6357
+ if (!sameLine) {
6358
+ // Fill gap with whole-line-spans
6359
+ var gap = change.text.length - 2, gapMarkers;
6360
+ if (gap > 0 && first)
6361
+ for (var i = 0; i < first.length; ++i)
6362
+ if (first[i].to == null)
6363
+ (gapMarkers || (gapMarkers = [])).push(new MarkedSpan(first[i].marker, null, null));
6364
+ for (var i = 0; i < gap; ++i)
6365
+ newMarkers.push(gapMarkers);
6366
+ newMarkers.push(last);
6367
+ }
6368
+ return newMarkers;
6369
+ }
6370
+
6371
+ // Remove spans that are empty and don't have a clearWhenEmpty
6372
+ // option of false.
6373
+ function clearEmptySpans(spans) {
6374
+ for (var i = 0; i < spans.length; ++i) {
6375
+ var span = spans[i];
6376
+ if (span.from != null && span.from == span.to && span.marker.clearWhenEmpty !== false)
6377
+ spans.splice(i--, 1);
6378
+ }
6379
+ if (!spans.length) return null;
6380
+ return spans;
6381
+ }
6382
+
6383
+ // Used for un/re-doing changes from the history. Combines the
6384
+ // result of computing the existing spans with the set of spans that
6385
+ // existed in the history (so that deleting around a span and then
6386
+ // undoing brings back the span).
6387
+ function mergeOldSpans(doc, change) {
6388
+ var old = getOldSpans(doc, change);
6389
+ var stretched = stretchSpansOverChange(doc, change);
6390
+ if (!old) return stretched;
6391
+ if (!stretched) return old;
6392
+
6393
+ for (var i = 0; i < old.length; ++i) {
6394
+ var oldCur = old[i], stretchCur = stretched[i];
6395
+ if (oldCur && stretchCur) {
6396
+ spans: for (var j = 0; j < stretchCur.length; ++j) {
6397
+ var span = stretchCur[j];
6398
+ for (var k = 0; k < oldCur.length; ++k)
6399
+ if (oldCur[k].marker == span.marker) continue spans;
6400
+ oldCur.push(span);
6401
+ }
6402
+ } else if (stretchCur) {
6403
+ old[i] = stretchCur;
6404
+ }
6405
+ }
6406
+ return old;
6407
+ }
6408
+
6409
+ // Used to 'clip' out readOnly ranges when making a change.
6410
+ function removeReadOnlyRanges(doc, from, to) {
6411
+ var markers = null;
6412
+ doc.iter(from.line, to.line + 1, function(line) {
6413
+ if (line.markedSpans) for (var i = 0; i < line.markedSpans.length; ++i) {
6414
+ var mark = line.markedSpans[i].marker;
6415
+ if (mark.readOnly && (!markers || indexOf(markers, mark) == -1))
6416
+ (markers || (markers = [])).push(mark);
6417
+ }
6418
+ });
6419
+ if (!markers) return null;
6420
+ var parts = [{from: from, to: to}];
6421
+ for (var i = 0; i < markers.length; ++i) {
6422
+ var mk = markers[i], m = mk.find(0);
6423
+ for (var j = 0; j < parts.length; ++j) {
6424
+ var p = parts[j];
6425
+ if (cmp(p.to, m.from) < 0 || cmp(p.from, m.to) > 0) continue;
6426
+ var newParts = [j, 1], dfrom = cmp(p.from, m.from), dto = cmp(p.to, m.to);
6427
+ if (dfrom < 0 || !mk.inclusiveLeft && !dfrom)
6428
+ newParts.push({from: p.from, to: m.from});
6429
+ if (dto > 0 || !mk.inclusiveRight && !dto)
6430
+ newParts.push({from: m.to, to: p.to});
6431
+ parts.splice.apply(parts, newParts);
6432
+ j += newParts.length - 1;
6433
+ }
6434
+ }
6435
+ return parts;
6436
+ }
6437
+
6438
+ // Connect or disconnect spans from a line.
6439
+ function detachMarkedSpans(line) {
6440
+ var spans = line.markedSpans;
6441
+ if (!spans) return;
6442
+ for (var i = 0; i < spans.length; ++i)
6443
+ spans[i].marker.detachLine(line);
6444
+ line.markedSpans = null;
6445
+ }
6446
+ function attachMarkedSpans(line, spans) {
6447
+ if (!spans) return;
6448
+ for (var i = 0; i < spans.length; ++i)
6449
+ spans[i].marker.attachLine(line);
6450
+ line.markedSpans = spans;
6451
+ }
6452
+
6453
+ // Helpers used when computing which overlapping collapsed span
6454
+ // counts as the larger one.
6455
+ function extraLeft(marker) { return marker.inclusiveLeft ? -1 : 0; }
6456
+ function extraRight(marker) { return marker.inclusiveRight ? 1 : 0; }
6457
+
6458
+ // Returns a number indicating which of two overlapping collapsed
6459
+ // spans is larger (and thus includes the other). Falls back to
6460
+ // comparing ids when the spans cover exactly the same range.
6461
+ function compareCollapsedMarkers(a, b) {
6462
+ var lenDiff = a.lines.length - b.lines.length;
6463
+ if (lenDiff != 0) return lenDiff;
6464
+ var aPos = a.find(), bPos = b.find();
6465
+ var fromCmp = cmp(aPos.from, bPos.from) || extraLeft(a) - extraLeft(b);
6466
+ if (fromCmp) return -fromCmp;
6467
+ var toCmp = cmp(aPos.to, bPos.to) || extraRight(a) - extraRight(b);
6468
+ if (toCmp) return toCmp;
6469
+ return b.id - a.id;
6470
+ }
6471
+
6472
+ // Find out whether a line ends or starts in a collapsed span. If
6473
+ // so, return the marker for that span.
6474
+ function collapsedSpanAtSide(line, start) {
6475
+ var sps = sawCollapsedSpans && line.markedSpans, found;
6476
+ if (sps) for (var sp, i = 0; i < sps.length; ++i) {
6477
+ sp = sps[i];
6478
+ if (sp.marker.collapsed && (start ? sp.from : sp.to) == null &&
6479
+ (!found || compareCollapsedMarkers(found, sp.marker) < 0))
6480
+ found = sp.marker;
6481
+ }
6482
+ return found;
6483
+ }
6484
+ function collapsedSpanAtStart(line) { return collapsedSpanAtSide(line, true); }
6485
+ function collapsedSpanAtEnd(line) { return collapsedSpanAtSide(line, false); }
6486
+
6487
+ // Test whether there exists a collapsed span that partially
6488
+ // overlaps (covers the start or end, but not both) of a new span.
6489
+ // Such overlap is not allowed.
6490
+ function conflictingCollapsedRange(doc, lineNo, from, to, marker) {
6491
+ var line = getLine(doc, lineNo);
6492
+ var sps = sawCollapsedSpans && line.markedSpans;
6493
+ if (sps) for (var i = 0; i < sps.length; ++i) {
6494
+ var sp = sps[i];
6495
+ if (!sp.marker.collapsed) continue;
6496
+ var found = sp.marker.find(0);
6497
+ var fromCmp = cmp(found.from, from) || extraLeft(sp.marker) - extraLeft(marker);
6498
+ var toCmp = cmp(found.to, to) || extraRight(sp.marker) - extraRight(marker);
6499
+ if (fromCmp >= 0 && toCmp <= 0 || fromCmp <= 0 && toCmp >= 0) continue;
6500
+ if (fromCmp <= 0 && (cmp(found.to, from) > 0 || (sp.marker.inclusiveRight && marker.inclusiveLeft)) ||
6501
+ fromCmp >= 0 && (cmp(found.from, to) < 0 || (sp.marker.inclusiveLeft && marker.inclusiveRight)))
6502
+ return true;
6503
+ }
6504
+ }
6505
+
6506
+ // A visual line is a line as drawn on the screen. Folding, for
6507
+ // example, can cause multiple logical lines to appear on the same
6508
+ // visual line. This finds the start of the visual line that the
6509
+ // given line is part of (usually that is the line itself).
6510
+ function visualLine(line) {
6511
+ var merged;
6512
+ while (merged = collapsedSpanAtStart(line))
6513
+ line = merged.find(-1, true).line;
6514
+ return line;
6515
+ }
6516
+
6517
+ // Returns an array of logical lines that continue the visual line
6518
+ // started by the argument, or undefined if there are no such lines.
6519
+ function visualLineContinued(line) {
6520
+ var merged, lines;
6521
+ while (merged = collapsedSpanAtEnd(line)) {
6522
+ line = merged.find(1, true).line;
6523
+ (lines || (lines = [])).push(line);
6524
+ }
6525
+ return lines;
6526
+ }
6527
+
6528
+ // Get the line number of the start of the visual line that the
6529
+ // given line number is part of.
6530
+ function visualLineNo(doc, lineN) {
6531
+ var line = getLine(doc, lineN), vis = visualLine(line);
6532
+ if (line == vis) return lineN;
6533
+ return lineNo(vis);
6534
+ }
6535
+ // Get the line number of the start of the next visual line after
6536
+ // the given line.
6537
+ function visualLineEndNo(doc, lineN) {
6538
+ if (lineN > doc.lastLine()) return lineN;
6539
+ var line = getLine(doc, lineN), merged;
6540
+ if (!lineIsHidden(doc, line)) return lineN;
6541
+ while (merged = collapsedSpanAtEnd(line))
6542
+ line = merged.find(1, true).line;
6543
+ return lineNo(line) + 1;
6544
+ }
6545
+
6546
+ // Compute whether a line is hidden. Lines count as hidden when they
6547
+ // are part of a visual line that starts with another line, or when
6548
+ // they are entirely covered by collapsed, non-widget span.
6549
+ function lineIsHidden(doc, line) {
6550
+ var sps = sawCollapsedSpans && line.markedSpans;
6551
+ if (sps) for (var sp, i = 0; i < sps.length; ++i) {
6552
+ sp = sps[i];
6553
+ if (!sp.marker.collapsed) continue;
6554
+ if (sp.from == null) return true;
6555
+ if (sp.marker.widgetNode) continue;
6556
+ if (sp.from == 0 && sp.marker.inclusiveLeft && lineIsHiddenInner(doc, line, sp))
6557
+ return true;
6558
+ }
6559
+ }
6560
+ function lineIsHiddenInner(doc, line, span) {
6561
+ if (span.to == null) {
6562
+ var end = span.marker.find(1, true);
6563
+ return lineIsHiddenInner(doc, end.line, getMarkedSpanFor(end.line.markedSpans, span.marker));
6564
+ }
6565
+ if (span.marker.inclusiveRight && span.to == line.text.length)
6566
+ return true;
6567
+ for (var sp, i = 0; i < line.markedSpans.length; ++i) {
6568
+ sp = line.markedSpans[i];
6569
+ if (sp.marker.collapsed && !sp.marker.widgetNode && sp.from == span.to &&
6570
+ (sp.to == null || sp.to != span.from) &&
6571
+ (sp.marker.inclusiveLeft || span.marker.inclusiveRight) &&
6572
+ lineIsHiddenInner(doc, line, sp)) return true;
6573
+ }
6574
+ }
6575
+
6576
+ // LINE WIDGETS
6577
+
6578
+ // Line widgets are block elements displayed above or below a line.
6579
+
6580
+ var LineWidget = CodeMirror.LineWidget = function(doc, node, options) {
6581
+ if (options) for (var opt in options) if (options.hasOwnProperty(opt))
6582
+ this[opt] = options[opt];
6583
+ this.doc = doc;
6584
+ this.node = node;
6585
+ };
6586
+ eventMixin(LineWidget);
6587
+
6588
+ function adjustScrollWhenAboveVisible(cm, line, diff) {
6589
+ if (heightAtLine(line) < ((cm.curOp && cm.curOp.scrollTop) || cm.doc.scrollTop))
6590
+ addToScrollPos(cm, null, diff);
6591
+ }
6592
+
6593
+ LineWidget.prototype.clear = function() {
6594
+ var cm = this.doc.cm, ws = this.line.widgets, line = this.line, no = lineNo(line);
6595
+ if (no == null || !ws) return;
6596
+ for (var i = 0; i < ws.length; ++i) if (ws[i] == this) ws.splice(i--, 1);
6597
+ if (!ws.length) line.widgets = null;
6598
+ var height = widgetHeight(this);
6599
+ updateLineHeight(line, Math.max(0, line.height - height));
6600
+ if (cm) runInOp(cm, function() {
6601
+ adjustScrollWhenAboveVisible(cm, line, -height);
6602
+ regLineChange(cm, no, "widget");
6603
+ });
6604
+ };
6605
+ LineWidget.prototype.changed = function() {
6606
+ var oldH = this.height, cm = this.doc.cm, line = this.line;
6607
+ this.height = null;
6608
+ var diff = widgetHeight(this) - oldH;
6609
+ if (!diff) return;
6610
+ updateLineHeight(line, line.height + diff);
6611
+ if (cm) runInOp(cm, function() {
6612
+ cm.curOp.forceUpdate = true;
6613
+ adjustScrollWhenAboveVisible(cm, line, diff);
6614
+ });
6615
+ };
6616
+
6617
+ function widgetHeight(widget) {
6618
+ if (widget.height != null) return widget.height;
6619
+ var cm = widget.doc.cm;
6620
+ if (!cm) return 0;
6621
+ if (!contains(document.body, widget.node)) {
6622
+ var parentStyle = "position: relative;";
6623
+ if (widget.coverGutter)
6624
+ parentStyle += "margin-left: -" + cm.display.gutters.offsetWidth + "px;";
6625
+ if (widget.noHScroll)
6626
+ parentStyle += "width: " + cm.display.wrapper.clientWidth + "px;";
6627
+ removeChildrenAndAdd(cm.display.measure, elt("div", [widget.node], null, parentStyle));
6628
+ }
6629
+ return widget.height = widget.node.offsetHeight;
6630
+ }
6631
+
6632
+ function addLineWidget(doc, handle, node, options) {
6633
+ var widget = new LineWidget(doc, node, options);
6634
+ var cm = doc.cm;
6635
+ if (cm && widget.noHScroll) cm.display.alignWidgets = true;
6636
+ changeLine(doc, handle, "widget", function(line) {
6637
+ var widgets = line.widgets || (line.widgets = []);
6638
+ if (widget.insertAt == null) widgets.push(widget);
6639
+ else widgets.splice(Math.min(widgets.length - 1, Math.max(0, widget.insertAt)), 0, widget);
6640
+ widget.line = line;
6641
+ if (cm && !lineIsHidden(doc, line)) {
6642
+ var aboveVisible = heightAtLine(line) < doc.scrollTop;
6643
+ updateLineHeight(line, line.height + widgetHeight(widget));
6644
+ if (aboveVisible) addToScrollPos(cm, null, widget.height);
6645
+ cm.curOp.forceUpdate = true;
6646
+ }
6647
+ return true;
6648
+ });
6649
+ return widget;
6650
+ }
6651
+
6652
+ // LINE DATA STRUCTURE
6653
+
6654
+ // Line objects. These hold state related to a line, including
6655
+ // highlighting info (the styles array).
6656
+ var Line = CodeMirror.Line = function(text, markedSpans, estimateHeight) {
6657
+ this.text = text;
6658
+ attachMarkedSpans(this, markedSpans);
6659
+ this.height = estimateHeight ? estimateHeight(this) : 1;
6660
+ };
6661
+ eventMixin(Line);
6662
+ Line.prototype.lineNo = function() { return lineNo(this); };
6663
+
6664
+ // Change the content (text, markers) of a line. Automatically
6665
+ // invalidates cached information and tries to re-estimate the
6666
+ // line's height.
6667
+ function updateLine(line, text, markedSpans, estimateHeight) {
6668
+ line.text = text;
6669
+ if (line.stateAfter) line.stateAfter = null;
6670
+ if (line.styles) line.styles = null;
6671
+ if (line.order != null) line.order = null;
6672
+ detachMarkedSpans(line);
6673
+ attachMarkedSpans(line, markedSpans);
6674
+ var estHeight = estimateHeight ? estimateHeight(line) : 1;
6675
+ if (estHeight != line.height) updateLineHeight(line, estHeight);
6676
+ }
6677
+
6678
+ // Detach a line from the document tree and its markers.
6679
+ function cleanUpLine(line) {
6680
+ line.parent = null;
6681
+ detachMarkedSpans(line);
6682
+ }
6683
+
6684
+ function extractLineClasses(type, output) {
6685
+ if (type) for (;;) {
6686
+ var lineClass = type.match(/(?:^|\s+)line-(background-)?(\S+)/);
6687
+ if (!lineClass) break;
6688
+ type = type.slice(0, lineClass.index) + type.slice(lineClass.index + lineClass[0].length);
6689
+ var prop = lineClass[1] ? "bgClass" : "textClass";
6690
+ if (output[prop] == null)
6691
+ output[prop] = lineClass[2];
6692
+ else if (!(new RegExp("(?:^|\s)" + lineClass[2] + "(?:$|\s)")).test(output[prop]))
6693
+ output[prop] += " " + lineClass[2];
6694
+ }
6695
+ return type;
6696
+ }
6697
+
6698
+ function callBlankLine(mode, state) {
6699
+ if (mode.blankLine) return mode.blankLine(state);
6700
+ if (!mode.innerMode) return;
6701
+ var inner = CodeMirror.innerMode(mode, state);
6702
+ if (inner.mode.blankLine) return inner.mode.blankLine(inner.state);
6703
+ }
6704
+
6705
+ function readToken(mode, stream, state, inner) {
6706
+ for (var i = 0; i < 10; i++) {
6707
+ if (inner) inner[0] = CodeMirror.innerMode(mode, state).mode;
6708
+ var style = mode.token(stream, state);
6709
+ if (stream.pos > stream.start) return style;
6710
+ }
6711
+ throw new Error("Mode " + mode.name + " failed to advance stream.");
6712
+ }
6713
+
6714
+ // Utility for getTokenAt and getLineTokens
6715
+ function takeToken(cm, pos, precise, asArray) {
6716
+ function getObj(copy) {
6717
+ return {start: stream.start, end: stream.pos,
6718
+ string: stream.current(),
6719
+ type: style || null,
6720
+ state: copy ? copyState(doc.mode, state) : state};
6721
+ }
6722
+
6723
+ var doc = cm.doc, mode = doc.mode, style;
6724
+ pos = clipPos(doc, pos);
6725
+ var line = getLine(doc, pos.line), state = getStateBefore(cm, pos.line, precise);
6726
+ var stream = new StringStream(line.text, cm.options.tabSize), tokens;
6727
+ if (asArray) tokens = [];
6728
+ while ((asArray || stream.pos < pos.ch) && !stream.eol()) {
6729
+ stream.start = stream.pos;
6730
+ style = readToken(mode, stream, state);
6731
+ if (asArray) tokens.push(getObj(true));
6732
+ }
6733
+ return asArray ? tokens : getObj();
6734
+ }
6735
+
6736
+ // Run the given mode's parser over a line, calling f for each token.
6737
+ function runMode(cm, text, mode, state, f, lineClasses, forceToEnd) {
6738
+ var flattenSpans = mode.flattenSpans;
6739
+ if (flattenSpans == null) flattenSpans = cm.options.flattenSpans;
6740
+ var curStart = 0, curStyle = null;
6741
+ var stream = new StringStream(text, cm.options.tabSize), style;
6742
+ var inner = cm.options.addModeClass && [null];
6743
+ if (text == "") extractLineClasses(callBlankLine(mode, state), lineClasses);
6744
+ while (!stream.eol()) {
6745
+ if (stream.pos > cm.options.maxHighlightLength) {
6746
+ flattenSpans = false;
6747
+ if (forceToEnd) processLine(cm, text, state, stream.pos);
6748
+ stream.pos = text.length;
6749
+ style = null;
6750
+ } else {
6751
+ style = extractLineClasses(readToken(mode, stream, state, inner), lineClasses);
6752
+ }
6753
+ if (inner) {
6754
+ var mName = inner[0].name;
6755
+ if (mName) style = "m-" + (style ? mName + " " + style : mName);
6756
+ }
6757
+ if (!flattenSpans || curStyle != style) {
6758
+ while (curStart < stream.start) {
6759
+ curStart = Math.min(stream.start, curStart + 50000);
6760
+ f(curStart, curStyle);
6761
+ }
6762
+ curStyle = style;
6763
+ }
6764
+ stream.start = stream.pos;
6765
+ }
6766
+ while (curStart < stream.pos) {
6767
+ // Webkit seems to refuse to render text nodes longer than 57444 characters
6768
+ var pos = Math.min(stream.pos, curStart + 50000);
6769
+ f(pos, curStyle);
6770
+ curStart = pos;
6771
+ }
6772
+ }
6773
+
6774
+ // Compute a style array (an array starting with a mode generation
6775
+ // -- for invalidation -- followed by pairs of end positions and
6776
+ // style strings), which is used to highlight the tokens on the
6777
+ // line.
6778
+ function highlightLine(cm, line, state, forceToEnd) {
6779
+ // A styles array always starts with a number identifying the
6780
+ // mode/overlays that it is based on (for easy invalidation).
6781
+ var st = [cm.state.modeGen], lineClasses = {};
6782
+ // Compute the base array of styles
6783
+ runMode(cm, line.text, cm.doc.mode, state, function(end, style) {
6784
+ st.push(end, style);
6785
+ }, lineClasses, forceToEnd);
6786
+
6787
+ // Run overlays, adjust style array.
6788
+ for (var o = 0; o < cm.state.overlays.length; ++o) {
6789
+ var overlay = cm.state.overlays[o], i = 1, at = 0;
6790
+ runMode(cm, line.text, overlay.mode, true, function(end, style) {
6791
+ var start = i;
6792
+ // Ensure there's a token end at the current position, and that i points at it
6793
+ while (at < end) {
6794
+ var i_end = st[i];
6795
+ if (i_end > end)
6796
+ st.splice(i, 1, end, st[i+1], i_end);
6797
+ i += 2;
6798
+ at = Math.min(end, i_end);
6799
+ }
6800
+ if (!style) return;
6801
+ if (overlay.opaque) {
6802
+ st.splice(start, i - start, end, "cm-overlay " + style);
6803
+ i = start + 2;
6804
+ } else {
6805
+ for (; start < i; start += 2) {
6806
+ var cur = st[start+1];
6807
+ st[start+1] = (cur ? cur + " " : "") + "cm-overlay " + style;
6808
+ }
6809
+ }
6810
+ }, lineClasses);
6811
+ }
6812
+
6813
+ return {styles: st, classes: lineClasses.bgClass || lineClasses.textClass ? lineClasses : null};
6814
+ }
6815
+
6816
+ function getLineStyles(cm, line, updateFrontier) {
6817
+ if (!line.styles || line.styles[0] != cm.state.modeGen) {
6818
+ var state = getStateBefore(cm, lineNo(line));
6819
+ var result = highlightLine(cm, line, line.text.length > cm.options.maxHighlightLength ? copyState(cm.doc.mode, state) : state);
6820
+ line.stateAfter = state;
6821
+ line.styles = result.styles;
6822
+ if (result.classes) line.styleClasses = result.classes;
6823
+ else if (line.styleClasses) line.styleClasses = null;
6824
+ if (updateFrontier === cm.doc.frontier) cm.doc.frontier++;
6825
+ }
6826
+ return line.styles;
6827
+ }
6828
+
6829
+ // Lightweight form of highlight -- proceed over this line and
6830
+ // update state, but don't save a style array. Used for lines that
6831
+ // aren't currently visible.
6832
+ function processLine(cm, text, state, startAt) {
6833
+ var mode = cm.doc.mode;
6834
+ var stream = new StringStream(text, cm.options.tabSize);
6835
+ stream.start = stream.pos = startAt || 0;
6836
+ if (text == "") callBlankLine(mode, state);
6837
+ while (!stream.eol()) {
6838
+ readToken(mode, stream, state);
6839
+ stream.start = stream.pos;
6840
+ }
6841
+ }
6842
+
6843
+ // Convert a style as returned by a mode (either null, or a string
6844
+ // containing one or more styles) to a CSS style. This is cached,
6845
+ // and also looks for line-wide styles.
6846
+ var styleToClassCache = {}, styleToClassCacheWithMode = {};
6847
+ function interpretTokenStyle(style, options) {
6848
+ if (!style || /^\s*$/.test(style)) return null;
6849
+ var cache = options.addModeClass ? styleToClassCacheWithMode : styleToClassCache;
6850
+ return cache[style] ||
6851
+ (cache[style] = style.replace(/\S+/g, "cm-$&"));
6852
+ }
6853
+
6854
+ // Render the DOM representation of the text of a line. Also builds
6855
+ // up a 'line map', which points at the DOM nodes that represent
6856
+ // specific stretches of text, and is used by the measuring code.
6857
+ // The returned object contains the DOM node, this map, and
6858
+ // information about line-wide styles that were set by the mode.
6859
+ function buildLineContent(cm, lineView) {
6860
+ // The padding-right forces the element to have a 'border', which
6861
+ // is needed on Webkit to be able to get line-level bounding
6862
+ // rectangles for it (in measureChar).
6863
+ var content = elt("span", null, null, webkit ? "padding-right: .1px" : null);
6864
+ var builder = {pre: elt("pre", [content], "CodeMirror-line"), content: content,
6865
+ col: 0, pos: 0, cm: cm,
6866
+ splitSpaces: (ie || webkit) && cm.getOption("lineWrapping")};
6867
+ lineView.measure = {};
6868
+
6869
+ // Iterate over the logical lines that make up this visual line.
6870
+ for (var i = 0; i <= (lineView.rest ? lineView.rest.length : 0); i++) {
6871
+ var line = i ? lineView.rest[i - 1] : lineView.line, order;
6872
+ builder.pos = 0;
6873
+ builder.addToken = buildToken;
6874
+ // Optionally wire in some hacks into the token-rendering
6875
+ // algorithm, to deal with browser quirks.
6876
+ if (hasBadBidiRects(cm.display.measure) && (order = getOrder(line)))
6877
+ builder.addToken = buildTokenBadBidi(builder.addToken, order);
6878
+ builder.map = [];
6879
+ var allowFrontierUpdate = lineView != cm.display.externalMeasured && lineNo(line);
6880
+ insertLineContent(line, builder, getLineStyles(cm, line, allowFrontierUpdate));
6881
+ if (line.styleClasses) {
6882
+ if (line.styleClasses.bgClass)
6883
+ builder.bgClass = joinClasses(line.styleClasses.bgClass, builder.bgClass || "");
6884
+ if (line.styleClasses.textClass)
6885
+ builder.textClass = joinClasses(line.styleClasses.textClass, builder.textClass || "");
6886
+ }
6887
+
6888
+ // Ensure at least a single node is present, for measuring.
6889
+ if (builder.map.length == 0)
6890
+ builder.map.push(0, 0, builder.content.appendChild(zeroWidthElement(cm.display.measure)));
6891
+
6892
+ // Store the map and a cache object for the current logical line
6893
+ if (i == 0) {
6894
+ lineView.measure.map = builder.map;
6895
+ lineView.measure.cache = {};
6896
+ } else {
6897
+ (lineView.measure.maps || (lineView.measure.maps = [])).push(builder.map);
6898
+ (lineView.measure.caches || (lineView.measure.caches = [])).push({});
6899
+ }
6900
+ }
6901
+
6902
+ // See issue #2901
6903
+ if (webkit && /\bcm-tab\b/.test(builder.content.lastChild.className))
6904
+ builder.content.className = "cm-tab-wrap-hack";
6905
+
6906
+ signal(cm, "renderLine", cm, lineView.line, builder.pre);
6907
+ if (builder.pre.className)
6908
+ builder.textClass = joinClasses(builder.pre.className, builder.textClass || "");
6909
+
6910
+ return builder;
6911
+ }
6912
+
6913
+ function defaultSpecialCharPlaceholder(ch) {
6914
+ var token = elt("span", "\u2022", "cm-invalidchar");
6915
+ token.title = "\\u" + ch.charCodeAt(0).toString(16);
6916
+ token.setAttribute("aria-label", token.title);
6917
+ return token;
6918
+ }
6919
+
6920
+ // Build up the DOM representation for a single token, and add it to
6921
+ // the line map. Takes care to render special characters separately.
6922
+ function buildToken(builder, text, style, startStyle, endStyle, title, css) {
6923
+ if (!text) return;
6924
+ var displayText = builder.splitSpaces ? text.replace(/ {3,}/g, splitSpaces) : text;
6925
+ var special = builder.cm.state.specialChars, mustWrap = false;
6926
+ if (!special.test(text)) {
6927
+ builder.col += text.length;
6928
+ var content = document.createTextNode(displayText);
6929
+ builder.map.push(builder.pos, builder.pos + text.length, content);
6930
+ if (ie && ie_version < 9) mustWrap = true;
6931
+ builder.pos += text.length;
6932
+ } else {
6933
+ var content = document.createDocumentFragment(), pos = 0;
6934
+ while (true) {
6935
+ special.lastIndex = pos;
6936
+ var m = special.exec(text);
6937
+ var skipped = m ? m.index - pos : text.length - pos;
6938
+ if (skipped) {
6939
+ var txt = document.createTextNode(displayText.slice(pos, pos + skipped));
6940
+ if (ie && ie_version < 9) content.appendChild(elt("span", [txt]));
6941
+ else content.appendChild(txt);
6942
+ builder.map.push(builder.pos, builder.pos + skipped, txt);
6943
+ builder.col += skipped;
6944
+ builder.pos += skipped;
6945
+ }
6946
+ if (!m) break;
6947
+ pos += skipped + 1;
6948
+ if (m[0] == "\t") {
6949
+ var tabSize = builder.cm.options.tabSize, tabWidth = tabSize - builder.col % tabSize;
6950
+ var txt = content.appendChild(elt("span", spaceStr(tabWidth), "cm-tab"));
6951
+ txt.setAttribute("role", "presentation");
6952
+ txt.setAttribute("cm-text", "\t");
6953
+ builder.col += tabWidth;
6954
+ } else if (m[0] == "\r" || m[0] == "\n") {
6955
+ var txt = content.appendChild(elt("span", m[0] == "\r" ? "␍" : "␤", "cm-invalidchar"));
6956
+ txt.setAttribute("cm-text", m[0]);
6957
+ builder.col += 1;
6958
+ } else {
6959
+ var txt = builder.cm.options.specialCharPlaceholder(m[0]);
6960
+ txt.setAttribute("cm-text", m[0]);
6961
+ if (ie && ie_version < 9) content.appendChild(elt("span", [txt]));
6962
+ else content.appendChild(txt);
6963
+ builder.col += 1;
6964
+ }
6965
+ builder.map.push(builder.pos, builder.pos + 1, txt);
6966
+ builder.pos++;
6967
+ }
6968
+ }
6969
+ if (style || startStyle || endStyle || mustWrap || css) {
6970
+ var fullStyle = style || "";
6971
+ if (startStyle) fullStyle += startStyle;
6972
+ if (endStyle) fullStyle += endStyle;
6973
+ var token = elt("span", [content], fullStyle, css);
6974
+ if (title) token.title = title;
6975
+ return builder.content.appendChild(token);
6976
+ }
6977
+ builder.content.appendChild(content);
6978
+ }
6979
+
6980
+ function splitSpaces(old) {
6981
+ var out = " ";
6982
+ for (var i = 0; i < old.length - 2; ++i) out += i % 2 ? " " : "\u00a0";
6983
+ out += " ";
6984
+ return out;
6985
+ }
6986
+
6987
+ // Work around nonsense dimensions being reported for stretches of
6988
+ // right-to-left text.
6989
+ function buildTokenBadBidi(inner, order) {
6990
+ return function(builder, text, style, startStyle, endStyle, title, css) {
6991
+ style = style ? style + " cm-force-border" : "cm-force-border";
6992
+ var start = builder.pos, end = start + text.length;
6993
+ for (;;) {
6994
+ // Find the part that overlaps with the start of this text
6995
+ for (var i = 0; i < order.length; i++) {
6996
+ var part = order[i];
6997
+ if (part.to > start && part.from <= start) break;
6998
+ }
6999
+ if (part.to >= end) return inner(builder, text, style, startStyle, endStyle, title, css);
7000
+ inner(builder, text.slice(0, part.to - start), style, startStyle, null, title, css);
7001
+ startStyle = null;
7002
+ text = text.slice(part.to - start);
7003
+ start = part.to;
7004
+ }
7005
+ };
7006
+ }
7007
+
7008
+ function buildCollapsedSpan(builder, size, marker, ignoreWidget) {
7009
+ var widget = !ignoreWidget && marker.widgetNode;
7010
+ if (widget) builder.map.push(builder.pos, builder.pos + size, widget);
7011
+ if (!ignoreWidget && builder.cm.display.input.needsContentAttribute) {
7012
+ if (!widget)
7013
+ widget = builder.content.appendChild(document.createElement("span"));
7014
+ widget.setAttribute("cm-marker", marker.id);
7015
+ }
7016
+ if (widget) {
7017
+ builder.cm.display.input.setUneditable(widget);
7018
+ builder.content.appendChild(widget);
7019
+ }
7020
+ builder.pos += size;
7021
+ }
7022
+
7023
+ // Outputs a number of spans to make up a line, taking highlighting
7024
+ // and marked text into account.
7025
+ function insertLineContent(line, builder, styles) {
7026
+ var spans = line.markedSpans, allText = line.text, at = 0;
7027
+ if (!spans) {
7028
+ for (var i = 1; i < styles.length; i+=2)
7029
+ builder.addToken(builder, allText.slice(at, at = styles[i]), interpretTokenStyle(styles[i+1], builder.cm.options));
7030
+ return;
7031
+ }
7032
+
7033
+ var len = allText.length, pos = 0, i = 1, text = "", style, css;
7034
+ var nextChange = 0, spanStyle, spanEndStyle, spanStartStyle, title, collapsed;
7035
+ for (;;) {
7036
+ if (nextChange == pos) { // Update current marker set
7037
+ spanStyle = spanEndStyle = spanStartStyle = title = css = "";
7038
+ collapsed = null; nextChange = Infinity;
7039
+ var foundBookmarks = [];
7040
+ for (var j = 0; j < spans.length; ++j) {
7041
+ var sp = spans[j], m = sp.marker;
7042
+ if (m.type == "bookmark" && sp.from == pos && m.widgetNode) {
7043
+ foundBookmarks.push(m);
7044
+ } else if (sp.from <= pos && (sp.to == null || sp.to > pos || m.collapsed && sp.to == pos && sp.from == pos)) {
7045
+ if (sp.to != null && sp.to != pos && nextChange > sp.to) {
7046
+ nextChange = sp.to;
7047
+ spanEndStyle = "";
7048
+ }
7049
+ if (m.className) spanStyle += " " + m.className;
7050
+ if (m.css) css = m.css;
7051
+ if (m.startStyle && sp.from == pos) spanStartStyle += " " + m.startStyle;
7052
+ if (m.endStyle && sp.to == nextChange) spanEndStyle += " " + m.endStyle;
7053
+ if (m.title && !title) title = m.title;
7054
+ if (m.collapsed && (!collapsed || compareCollapsedMarkers(collapsed.marker, m) < 0))
7055
+ collapsed = sp;
7056
+ } else if (sp.from > pos && nextChange > sp.from) {
7057
+ nextChange = sp.from;
7058
+ }
7059
+ }
7060
+ if (collapsed && (collapsed.from || 0) == pos) {
7061
+ buildCollapsedSpan(builder, (collapsed.to == null ? len + 1 : collapsed.to) - pos,
7062
+ collapsed.marker, collapsed.from == null);
7063
+ if (collapsed.to == null) return;
7064
+ if (collapsed.to == pos) collapsed = false;
7065
+ }
7066
+ if (!collapsed && foundBookmarks.length) for (var j = 0; j < foundBookmarks.length; ++j)
7067
+ buildCollapsedSpan(builder, 0, foundBookmarks[j]);
7068
+ }
7069
+ if (pos >= len) break;
7070
+
7071
+ var upto = Math.min(len, nextChange);
7072
+ while (true) {
7073
+ if (text) {
7074
+ var end = pos + text.length;
7075
+ if (!collapsed) {
7076
+ var tokenText = end > upto ? text.slice(0, upto - pos) : text;
7077
+ builder.addToken(builder, tokenText, style ? style + spanStyle : spanStyle,
7078
+ spanStartStyle, pos + tokenText.length == nextChange ? spanEndStyle : "", title, css);
7079
+ }
7080
+ if (end >= upto) {text = text.slice(upto - pos); pos = upto; break;}
7081
+ pos = end;
7082
+ spanStartStyle = "";
7083
+ }
7084
+ text = allText.slice(at, at = styles[i++]);
7085
+ style = interpretTokenStyle(styles[i++], builder.cm.options);
7086
+ }
7087
+ }
7088
+ }
7089
+
7090
+ // DOCUMENT DATA STRUCTURE
7091
+
7092
+ // By default, updates that start and end at the beginning of a line
7093
+ // are treated specially, in order to make the association of line
7094
+ // widgets and marker elements with the text behave more intuitive.
7095
+ function isWholeLineUpdate(doc, change) {
7096
+ return change.from.ch == 0 && change.to.ch == 0 && lst(change.text) == "" &&
7097
+ (!doc.cm || doc.cm.options.wholeLineUpdateBefore);
7098
+ }
7099
+
7100
+ // Perform a change on the document data structure.
7101
+ function updateDoc(doc, change, markedSpans, estimateHeight) {
7102
+ function spansFor(n) {return markedSpans ? markedSpans[n] : null;}
7103
+ function update(line, text, spans) {
7104
+ updateLine(line, text, spans, estimateHeight);
7105
+ signalLater(line, "change", line, change);
7106
+ }
7107
+ function linesFor(start, end) {
7108
+ for (var i = start, result = []; i < end; ++i)
7109
+ result.push(new Line(text[i], spansFor(i), estimateHeight));
7110
+ return result;
7111
+ }
7112
+
7113
+ var from = change.from, to = change.to, text = change.text;
7114
+ var firstLine = getLine(doc, from.line), lastLine = getLine(doc, to.line);
7115
+ var lastText = lst(text), lastSpans = spansFor(text.length - 1), nlines = to.line - from.line;
7116
+
7117
+ // Adjust the line structure
7118
+ if (change.full) {
7119
+ doc.insert(0, linesFor(0, text.length));
7120
+ doc.remove(text.length, doc.size - text.length);
7121
+ } else if (isWholeLineUpdate(doc, change)) {
7122
+ // This is a whole-line replace. Treated specially to make
7123
+ // sure line objects move the way they are supposed to.
7124
+ var added = linesFor(0, text.length - 1);
7125
+ update(lastLine, lastLine.text, lastSpans);
7126
+ if (nlines) doc.remove(from.line, nlines);
7127
+ if (added.length) doc.insert(from.line, added);
7128
+ } else if (firstLine == lastLine) {
7129
+ if (text.length == 1) {
7130
+ update(firstLine, firstLine.text.slice(0, from.ch) + lastText + firstLine.text.slice(to.ch), lastSpans);
7131
+ } else {
7132
+ var added = linesFor(1, text.length - 1);
7133
+ added.push(new Line(lastText + firstLine.text.slice(to.ch), lastSpans, estimateHeight));
7134
+ update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));
7135
+ doc.insert(from.line + 1, added);
7136
+ }
7137
+ } else if (text.length == 1) {
7138
+ update(firstLine, firstLine.text.slice(0, from.ch) + text[0] + lastLine.text.slice(to.ch), spansFor(0));
7139
+ doc.remove(from.line + 1, nlines);
7140
+ } else {
7141
+ update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));
7142
+ update(lastLine, lastText + lastLine.text.slice(to.ch), lastSpans);
7143
+ var added = linesFor(1, text.length - 1);
7144
+ if (nlines > 1) doc.remove(from.line + 1, nlines - 1);
7145
+ doc.insert(from.line + 1, added);
7146
+ }
7147
+
7148
+ signalLater(doc, "change", doc, change);
7149
+ }
7150
+
7151
+ // The document is represented as a BTree consisting of leaves, with
7152
+ // chunk of lines in them, and branches, with up to ten leaves or
7153
+ // other branch nodes below them. The top node is always a branch
7154
+ // node, and is the document object itself (meaning it has
7155
+ // additional methods and properties).
7156
+ //
7157
+ // All nodes have parent links. The tree is used both to go from
7158
+ // line numbers to line objects, and to go from objects to numbers.
7159
+ // It also indexes by height, and is used to convert between height
7160
+ // and line object, and to find the total height of the document.
7161
+ //
7162
+ // See also http://marijnhaverbeke.nl/blog/codemirror-line-tree.html
7163
+
7164
+ function LeafChunk(lines) {
7165
+ this.lines = lines;
7166
+ this.parent = null;
7167
+ for (var i = 0, height = 0; i < lines.length; ++i) {
7168
+ lines[i].parent = this;
7169
+ height += lines[i].height;
7170
+ }
7171
+ this.height = height;
7172
+ }
7173
+
7174
+ LeafChunk.prototype = {
7175
+ chunkSize: function() { return this.lines.length; },
7176
+ // Remove the n lines at offset 'at'.
7177
+ removeInner: function(at, n) {
7178
+ for (var i = at, e = at + n; i < e; ++i) {
7179
+ var line = this.lines[i];
7180
+ this.height -= line.height;
7181
+ cleanUpLine(line);
7182
+ signalLater(line, "delete");
7183
+ }
7184
+ this.lines.splice(at, n);
7185
+ },
7186
+ // Helper used to collapse a small branch into a single leaf.
7187
+ collapse: function(lines) {
7188
+ lines.push.apply(lines, this.lines);
7189
+ },
7190
+ // Insert the given array of lines at offset 'at', count them as
7191
+ // having the given height.
7192
+ insertInner: function(at, lines, height) {
7193
+ this.height += height;
7194
+ this.lines = this.lines.slice(0, at).concat(lines).concat(this.lines.slice(at));
7195
+ for (var i = 0; i < lines.length; ++i) lines[i].parent = this;
7196
+ },
7197
+ // Used to iterate over a part of the tree.
7198
+ iterN: function(at, n, op) {
7199
+ for (var e = at + n; at < e; ++at)
7200
+ if (op(this.lines[at])) return true;
7201
+ }
7202
+ };
7203
+
7204
+ function BranchChunk(children) {
7205
+ this.children = children;
7206
+ var size = 0, height = 0;
7207
+ for (var i = 0; i < children.length; ++i) {
7208
+ var ch = children[i];
7209
+ size += ch.chunkSize(); height += ch.height;
7210
+ ch.parent = this;
7211
+ }
7212
+ this.size = size;
7213
+ this.height = height;
7214
+ this.parent = null;
7215
+ }
7216
+
7217
+ BranchChunk.prototype = {
7218
+ chunkSize: function() { return this.size; },
7219
+ removeInner: function(at, n) {
7220
+ this.size -= n;
7221
+ for (var i = 0; i < this.children.length; ++i) {
7222
+ var child = this.children[i], sz = child.chunkSize();
7223
+ if (at < sz) {
7224
+ var rm = Math.min(n, sz - at), oldHeight = child.height;
7225
+ child.removeInner(at, rm);
7226
+ this.height -= oldHeight - child.height;
7227
+ if (sz == rm) { this.children.splice(i--, 1); child.parent = null; }
7228
+ if ((n -= rm) == 0) break;
7229
+ at = 0;
7230
+ } else at -= sz;
7231
+ }
7232
+ // If the result is smaller than 25 lines, ensure that it is a
7233
+ // single leaf node.
7234
+ if (this.size - n < 25 &&
7235
+ (this.children.length > 1 || !(this.children[0] instanceof LeafChunk))) {
7236
+ var lines = [];
7237
+ this.collapse(lines);
7238
+ this.children = [new LeafChunk(lines)];
7239
+ this.children[0].parent = this;
7240
+ }
7241
+ },
7242
+ collapse: function(lines) {
7243
+ for (var i = 0; i < this.children.length; ++i) this.children[i].collapse(lines);
7244
+ },
7245
+ insertInner: function(at, lines, height) {
7246
+ this.size += lines.length;
7247
+ this.height += height;
7248
+ for (var i = 0; i < this.children.length; ++i) {
7249
+ var child = this.children[i], sz = child.chunkSize();
7250
+ if (at <= sz) {
7251
+ child.insertInner(at, lines, height);
7252
+ if (child.lines && child.lines.length > 50) {
7253
+ while (child.lines.length > 50) {
7254
+ var spilled = child.lines.splice(child.lines.length - 25, 25);
7255
+ var newleaf = new LeafChunk(spilled);
7256
+ child.height -= newleaf.height;
7257
+ this.children.splice(i + 1, 0, newleaf);
7258
+ newleaf.parent = this;
7259
+ }
7260
+ this.maybeSpill();
7261
+ }
7262
+ break;
7263
+ }
7264
+ at -= sz;
7265
+ }
7266
+ },
7267
+ // When a node has grown, check whether it should be split.
7268
+ maybeSpill: function() {
7269
+ if (this.children.length <= 10) return;
7270
+ var me = this;
7271
+ do {
7272
+ var spilled = me.children.splice(me.children.length - 5, 5);
7273
+ var sibling = new BranchChunk(spilled);
7274
+ if (!me.parent) { // Become the parent node
7275
+ var copy = new BranchChunk(me.children);
7276
+ copy.parent = me;
7277
+ me.children = [copy, sibling];
7278
+ me = copy;
7279
+ } else {
7280
+ me.size -= sibling.size;
7281
+ me.height -= sibling.height;
7282
+ var myIndex = indexOf(me.parent.children, me);
7283
+ me.parent.children.splice(myIndex + 1, 0, sibling);
7284
+ }
7285
+ sibling.parent = me.parent;
7286
+ } while (me.children.length > 10);
7287
+ me.parent.maybeSpill();
7288
+ },
7289
+ iterN: function(at, n, op) {
7290
+ for (var i = 0; i < this.children.length; ++i) {
7291
+ var child = this.children[i], sz = child.chunkSize();
7292
+ if (at < sz) {
7293
+ var used = Math.min(n, sz - at);
7294
+ if (child.iterN(at, used, op)) return true;
7295
+ if ((n -= used) == 0) break;
7296
+ at = 0;
7297
+ } else at -= sz;
7298
+ }
7299
+ }
7300
+ };
7301
+
7302
+ var nextDocId = 0;
7303
+ var Doc = CodeMirror.Doc = function(text, mode, firstLine, lineSep) {
7304
+ if (!(this instanceof Doc)) return new Doc(text, mode, firstLine, lineSep);
7305
+ if (firstLine == null) firstLine = 0;
7306
+
7307
+ BranchChunk.call(this, [new LeafChunk([new Line("", null)])]);
7308
+ this.first = firstLine;
7309
+ this.scrollTop = this.scrollLeft = 0;
7310
+ this.cantEdit = false;
7311
+ this.cleanGeneration = 1;
7312
+ this.frontier = firstLine;
7313
+ var start = Pos(firstLine, 0);
7314
+ this.sel = simpleSelection(start);
7315
+ this.history = new History(null);
7316
+ this.id = ++nextDocId;
7317
+ this.modeOption = mode;
7318
+ this.lineSep = lineSep;
7319
+
7320
+ if (typeof text == "string") text = this.splitLines(text);
7321
+ updateDoc(this, {from: start, to: start, text: text});
7322
+ setSelection(this, simpleSelection(start), sel_dontScroll);
7323
+ };
7324
+
7325
+ Doc.prototype = createObj(BranchChunk.prototype, {
7326
+ constructor: Doc,
7327
+ // Iterate over the document. Supports two forms -- with only one
7328
+ // argument, it calls that for each line in the document. With
7329
+ // three, it iterates over the range given by the first two (with
7330
+ // the second being non-inclusive).
7331
+ iter: function(from, to, op) {
7332
+ if (op) this.iterN(from - this.first, to - from, op);
7333
+ else this.iterN(this.first, this.first + this.size, from);
7334
+ },
7335
+
7336
+ // Non-public interface for adding and removing lines.
7337
+ insert: function(at, lines) {
7338
+ var height = 0;
7339
+ for (var i = 0; i < lines.length; ++i) height += lines[i].height;
7340
+ this.insertInner(at - this.first, lines, height);
7341
+ },
7342
+ remove: function(at, n) { this.removeInner(at - this.first, n); },
7343
+
7344
+ // From here, the methods are part of the public interface. Most
7345
+ // are also available from CodeMirror (editor) instances.
7346
+
7347
+ getValue: function(lineSep) {
7348
+ var lines = getLines(this, this.first, this.first + this.size);
7349
+ if (lineSep === false) return lines;
7350
+ return lines.join(lineSep || this.lineSeparator());
7351
+ },
7352
+ setValue: docMethodOp(function(code) {
7353
+ var top = Pos(this.first, 0), last = this.first + this.size - 1;
7354
+ makeChange(this, {from: top, to: Pos(last, getLine(this, last).text.length),
7355
+ text: this.splitLines(code), origin: "setValue", full: true}, true);
7356
+ setSelection(this, simpleSelection(top));
7357
+ }),
7358
+ replaceRange: function(code, from, to, origin) {
7359
+ from = clipPos(this, from);
7360
+ to = to ? clipPos(this, to) : from;
7361
+ replaceRange(this, code, from, to, origin);
7362
+ },
7363
+ getRange: function(from, to, lineSep) {
7364
+ var lines = getBetween(this, clipPos(this, from), clipPos(this, to));
7365
+ if (lineSep === false) return lines;
7366
+ return lines.join(lineSep || this.lineSeparator());
7367
+ },
7368
+
7369
+ getLine: function(line) {var l = this.getLineHandle(line); return l && l.text;},
7370
+
7371
+ getLineHandle: function(line) {if (isLine(this, line)) return getLine(this, line);},
7372
+ getLineNumber: function(line) {return lineNo(line);},
7373
+
7374
+ getLineHandleVisualStart: function(line) {
7375
+ if (typeof line == "number") line = getLine(this, line);
7376
+ return visualLine(line);
7377
+ },
7378
+
7379
+ lineCount: function() {return this.size;},
7380
+ firstLine: function() {return this.first;},
7381
+ lastLine: function() {return this.first + this.size - 1;},
7382
+
7383
+ clipPos: function(pos) {return clipPos(this, pos);},
7384
+
7385
+ getCursor: function(start) {
7386
+ var range = this.sel.primary(), pos;
7387
+ if (start == null || start == "head") pos = range.head;
7388
+ else if (start == "anchor") pos = range.anchor;
7389
+ else if (start == "end" || start == "to" || start === false) pos = range.to();
7390
+ else pos = range.from();
7391
+ return pos;
7392
+ },
7393
+ listSelections: function() { return this.sel.ranges; },
7394
+ somethingSelected: function() {return this.sel.somethingSelected();},
7395
+
7396
+ setCursor: docMethodOp(function(line, ch, options) {
7397
+ setSimpleSelection(this, clipPos(this, typeof line == "number" ? Pos(line, ch || 0) : line), null, options);
7398
+ }),
7399
+ setSelection: docMethodOp(function(anchor, head, options) {
7400
+ setSimpleSelection(this, clipPos(this, anchor), clipPos(this, head || anchor), options);
7401
+ }),
7402
+ extendSelection: docMethodOp(function(head, other, options) {
7403
+ extendSelection(this, clipPos(this, head), other && clipPos(this, other), options);
7404
+ }),
7405
+ extendSelections: docMethodOp(function(heads, options) {
7406
+ extendSelections(this, clipPosArray(this, heads, options));
7407
+ }),
7408
+ extendSelectionsBy: docMethodOp(function(f, options) {
7409
+ extendSelections(this, map(this.sel.ranges, f), options);
7410
+ }),
7411
+ setSelections: docMethodOp(function(ranges, primary, options) {
7412
+ if (!ranges.length) return;
7413
+ for (var i = 0, out = []; i < ranges.length; i++)
7414
+ out[i] = new Range(clipPos(this, ranges[i].anchor),
7415
+ clipPos(this, ranges[i].head));
7416
+ if (primary == null) primary = Math.min(ranges.length - 1, this.sel.primIndex);
7417
+ setSelection(this, normalizeSelection(out, primary), options);
7418
+ }),
7419
+ addSelection: docMethodOp(function(anchor, head, options) {
7420
+ var ranges = this.sel.ranges.slice(0);
7421
+ ranges.push(new Range(clipPos(this, anchor), clipPos(this, head || anchor)));
7422
+ setSelection(this, normalizeSelection(ranges, ranges.length - 1), options);
7423
+ }),
7424
+
7425
+ getSelection: function(lineSep) {
7426
+ var ranges = this.sel.ranges, lines;
7427
+ for (var i = 0; i < ranges.length; i++) {
7428
+ var sel = getBetween(this, ranges[i].from(), ranges[i].to());
7429
+ lines = lines ? lines.concat(sel) : sel;
7430
+ }
7431
+ if (lineSep === false) return lines;
7432
+ else return lines.join(lineSep || this.lineSeparator());
7433
+ },
7434
+ getSelections: function(lineSep) {
7435
+ var parts = [], ranges = this.sel.ranges;
7436
+ for (var i = 0; i < ranges.length; i++) {
7437
+ var sel = getBetween(this, ranges[i].from(), ranges[i].to());
7438
+ if (lineSep !== false) sel = sel.join(lineSep || this.lineSeparator());
7439
+ parts[i] = sel;
7440
+ }
7441
+ return parts;
7442
+ },
7443
+ replaceSelection: function(code, collapse, origin) {
7444
+ var dup = [];
7445
+ for (var i = 0; i < this.sel.ranges.length; i++)
7446
+ dup[i] = code;
7447
+ this.replaceSelections(dup, collapse, origin || "+input");
7448
+ },
7449
+ replaceSelections: docMethodOp(function(code, collapse, origin) {
7450
+ var changes = [], sel = this.sel;
7451
+ for (var i = 0; i < sel.ranges.length; i++) {
7452
+ var range = sel.ranges[i];
7453
+ changes[i] = {from: range.from(), to: range.to(), text: this.splitLines(code[i]), origin: origin};
7454
+ }
7455
+ var newSel = collapse && collapse != "end" && computeReplacedSel(this, changes, collapse);
7456
+ for (var i = changes.length - 1; i >= 0; i--)
7457
+ makeChange(this, changes[i]);
7458
+ if (newSel) setSelectionReplaceHistory(this, newSel);
7459
+ else if (this.cm) ensureCursorVisible(this.cm);
7460
+ }),
7461
+ undo: docMethodOp(function() {makeChangeFromHistory(this, "undo");}),
7462
+ redo: docMethodOp(function() {makeChangeFromHistory(this, "redo");}),
7463
+ undoSelection: docMethodOp(function() {makeChangeFromHistory(this, "undo", true);}),
7464
+ redoSelection: docMethodOp(function() {makeChangeFromHistory(this, "redo", true);}),
7465
+
7466
+ setExtending: function(val) {this.extend = val;},
7467
+ getExtending: function() {return this.extend;},
7468
+
7469
+ historySize: function() {
7470
+ var hist = this.history, done = 0, undone = 0;
7471
+ for (var i = 0; i < hist.done.length; i++) if (!hist.done[i].ranges) ++done;
7472
+ for (var i = 0; i < hist.undone.length; i++) if (!hist.undone[i].ranges) ++undone;
7473
+ return {undo: done, redo: undone};
7474
+ },
7475
+ clearHistory: function() {this.history = new History(this.history.maxGeneration);},
7476
+
7477
+ markClean: function() {
7478
+ this.cleanGeneration = this.changeGeneration(true);
7479
+ },
7480
+ changeGeneration: function(forceSplit) {
7481
+ if (forceSplit)
7482
+ this.history.lastOp = this.history.lastSelOp = this.history.lastOrigin = null;
7483
+ return this.history.generation;
7484
+ },
7485
+ isClean: function (gen) {
7486
+ return this.history.generation == (gen || this.cleanGeneration);
7487
+ },
7488
+
7489
+ getHistory: function() {
7490
+ return {done: copyHistoryArray(this.history.done),
7491
+ undone: copyHistoryArray(this.history.undone)};
7492
+ },
7493
+ setHistory: function(histData) {
7494
+ var hist = this.history = new History(this.history.maxGeneration);
7495
+ hist.done = copyHistoryArray(histData.done.slice(0), null, true);
7496
+ hist.undone = copyHistoryArray(histData.undone.slice(0), null, true);
7497
+ },
7498
+
7499
+ addLineClass: docMethodOp(function(handle, where, cls) {
7500
+ return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function(line) {
7501
+ var prop = where == "text" ? "textClass"
7502
+ : where == "background" ? "bgClass"
7503
+ : where == "gutter" ? "gutterClass" : "wrapClass";
7504
+ if (!line[prop]) line[prop] = cls;
7505
+ else if (classTest(cls).test(line[prop])) return false;
7506
+ else line[prop] += " " + cls;
7507
+ return true;
7508
+ });
7509
+ }),
7510
+ removeLineClass: docMethodOp(function(handle, where, cls) {
7511
+ return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function(line) {
7512
+ var prop = where == "text" ? "textClass"
7513
+ : where == "background" ? "bgClass"
7514
+ : where == "gutter" ? "gutterClass" : "wrapClass";
7515
+ var cur = line[prop];
7516
+ if (!cur) return false;
7517
+ else if (cls == null) line[prop] = null;
7518
+ else {
7519
+ var found = cur.match(classTest(cls));
7520
+ if (!found) return false;
7521
+ var end = found.index + found[0].length;
7522
+ line[prop] = cur.slice(0, found.index) + (!found.index || end == cur.length ? "" : " ") + cur.slice(end) || null;
7523
+ }
7524
+ return true;
7525
+ });
7526
+ }),
7527
+
7528
+ addLineWidget: docMethodOp(function(handle, node, options) {
7529
+ return addLineWidget(this, handle, node, options);
7530
+ }),
7531
+ removeLineWidget: function(widget) { widget.clear(); },
7532
+
7533
+ markText: function(from, to, options) {
7534
+ return markText(this, clipPos(this, from), clipPos(this, to), options, "range");
7535
+ },
7536
+ setBookmark: function(pos, options) {
7537
+ var realOpts = {replacedWith: options && (options.nodeType == null ? options.widget : options),
7538
+ insertLeft: options && options.insertLeft,
7539
+ clearWhenEmpty: false, shared: options && options.shared,
7540
+ handleMouseEvents: options && options.handleMouseEvents};
7541
+ pos = clipPos(this, pos);
7542
+ return markText(this, pos, pos, realOpts, "bookmark");
7543
+ },
7544
+ findMarksAt: function(pos) {
7545
+ pos = clipPos(this, pos);
7546
+ var markers = [], spans = getLine(this, pos.line).markedSpans;
7547
+ if (spans) for (var i = 0; i < spans.length; ++i) {
7548
+ var span = spans[i];
7549
+ if ((span.from == null || span.from <= pos.ch) &&
7550
+ (span.to == null || span.to >= pos.ch))
7551
+ markers.push(span.marker.parent || span.marker);
7552
+ }
7553
+ return markers;
7554
+ },
7555
+ findMarks: function(from, to, filter) {
7556
+ from = clipPos(this, from); to = clipPos(this, to);
7557
+ var found = [], lineNo = from.line;
7558
+ this.iter(from.line, to.line + 1, function(line) {
7559
+ var spans = line.markedSpans;
7560
+ if (spans) for (var i = 0; i < spans.length; i++) {
7561
+ var span = spans[i];
7562
+ if (!(lineNo == from.line && from.ch > span.to ||
7563
+ span.from == null && lineNo != from.line||
7564
+ lineNo == to.line && span.from > to.ch) &&
7565
+ (!filter || filter(span.marker)))
7566
+ found.push(span.marker.parent || span.marker);
7567
+ }
7568
+ ++lineNo;
7569
+ });
7570
+ return found;
7571
+ },
7572
+ getAllMarks: function() {
7573
+ var markers = [];
7574
+ this.iter(function(line) {
7575
+ var sps = line.markedSpans;
7576
+ if (sps) for (var i = 0; i < sps.length; ++i)
7577
+ if (sps[i].from != null) markers.push(sps[i].marker);
7578
+ });
7579
+ return markers;
7580
+ },
7581
+
7582
+ posFromIndex: function(off) {
7583
+ var ch, lineNo = this.first;
7584
+ this.iter(function(line) {
7585
+ var sz = line.text.length + 1;
7586
+ if (sz > off) { ch = off; return true; }
7587
+ off -= sz;
7588
+ ++lineNo;
7589
+ });
7590
+ return clipPos(this, Pos(lineNo, ch));
7591
+ },
7592
+ indexFromPos: function (coords) {
7593
+ coords = clipPos(this, coords);
7594
+ var index = coords.ch;
7595
+ if (coords.line < this.first || coords.ch < 0) return 0;
7596
+ this.iter(this.first, coords.line, function (line) {
7597
+ index += line.text.length + 1;
7598
+ });
7599
+ return index;
7600
+ },
7601
+
7602
+ copy: function(copyHistory) {
7603
+ var doc = new Doc(getLines(this, this.first, this.first + this.size),
7604
+ this.modeOption, this.first, this.lineSep);
7605
+ doc.scrollTop = this.scrollTop; doc.scrollLeft = this.scrollLeft;
7606
+ doc.sel = this.sel;
7607
+ doc.extend = false;
7608
+ if (copyHistory) {
7609
+ doc.history.undoDepth = this.history.undoDepth;
7610
+ doc.setHistory(this.getHistory());
7611
+ }
7612
+ return doc;
7613
+ },
7614
+
7615
+ linkedDoc: function(options) {
7616
+ if (!options) options = {};
7617
+ var from = this.first, to = this.first + this.size;
7618
+ if (options.from != null && options.from > from) from = options.from;
7619
+ if (options.to != null && options.to < to) to = options.to;
7620
+ var copy = new Doc(getLines(this, from, to), options.mode || this.modeOption, from, this.lineSep);
7621
+ if (options.sharedHist) copy.history = this.history;
7622
+ (this.linked || (this.linked = [])).push({doc: copy, sharedHist: options.sharedHist});
7623
+ copy.linked = [{doc: this, isParent: true, sharedHist: options.sharedHist}];
7624
+ copySharedMarkers(copy, findSharedMarkers(this));
7625
+ return copy;
7626
+ },
7627
+ unlinkDoc: function(other) {
7628
+ if (other instanceof CodeMirror) other = other.doc;
7629
+ if (this.linked) for (var i = 0; i < this.linked.length; ++i) {
7630
+ var link = this.linked[i];
7631
+ if (link.doc != other) continue;
7632
+ this.linked.splice(i, 1);
7633
+ other.unlinkDoc(this);
7634
+ detachSharedMarkers(findSharedMarkers(this));
7635
+ break;
7636
+ }
7637
+ // If the histories were shared, split them again
7638
+ if (other.history == this.history) {
7639
+ var splitIds = [other.id];
7640
+ linkedDocs(other, function(doc) {splitIds.push(doc.id);}, true);
7641
+ other.history = new History(null);
7642
+ other.history.done = copyHistoryArray(this.history.done, splitIds);
7643
+ other.history.undone = copyHistoryArray(this.history.undone, splitIds);
7644
+ }
7645
+ },
7646
+ iterLinkedDocs: function(f) {linkedDocs(this, f);},
7647
+
7648
+ getMode: function() {return this.mode;},
7649
+ getEditor: function() {return this.cm;},
7650
+
7651
+ splitLines: function(str) {
7652
+ if (this.lineSep) return str.split(this.lineSep);
7653
+ return splitLinesAuto(str);
7654
+ },
7655
+ lineSeparator: function() { return this.lineSep || "\n"; }
7656
+ });
7657
+
7658
+ // Public alias.
7659
+ Doc.prototype.eachLine = Doc.prototype.iter;
7660
+
7661
+ // Set up methods on CodeMirror's prototype to redirect to the editor's document.
7662
+ var dontDelegate = "iter insert remove copy getEditor constructor".split(" ");
7663
+ for (var prop in Doc.prototype) if (Doc.prototype.hasOwnProperty(prop) && indexOf(dontDelegate, prop) < 0)
7664
+ CodeMirror.prototype[prop] = (function(method) {
7665
+ return function() {return method.apply(this.doc, arguments);};
7666
+ })(Doc.prototype[prop]);
7667
+
7668
+ eventMixin(Doc);
7669
+
7670
+ // Call f for all linked documents.
7671
+ function linkedDocs(doc, f, sharedHistOnly) {
7672
+ function propagate(doc, skip, sharedHist) {
7673
+ if (doc.linked) for (var i = 0; i < doc.linked.length; ++i) {
7674
+ var rel = doc.linked[i];
7675
+ if (rel.doc == skip) continue;
7676
+ var shared = sharedHist && rel.sharedHist;
7677
+ if (sharedHistOnly && !shared) continue;
7678
+ f(rel.doc, shared);
7679
+ propagate(rel.doc, doc, shared);
7680
+ }
7681
+ }
7682
+ propagate(doc, null, true);
7683
+ }
7684
+
7685
+ // Attach a document to an editor.
7686
+ function attachDoc(cm, doc) {
7687
+ if (doc.cm) throw new Error("This document is already in use.");
7688
+ cm.doc = doc;
7689
+ doc.cm = cm;
7690
+ estimateLineHeights(cm);
7691
+ loadMode(cm);
7692
+ if (!cm.options.lineWrapping) findMaxLine(cm);
7693
+ cm.options.mode = doc.modeOption;
7694
+ regChange(cm);
7695
+ }
7696
+
7697
+ // LINE UTILITIES
7698
+
7699
+ // Find the line object corresponding to the given line number.
7700
+ function getLine(doc, n) {
7701
+ n -= doc.first;
7702
+ if (n < 0 || n >= doc.size) throw new Error("There is no line " + (n + doc.first) + " in the document.");
7703
+ for (var chunk = doc; !chunk.lines;) {
7704
+ for (var i = 0;; ++i) {
7705
+ var child = chunk.children[i], sz = child.chunkSize();
7706
+ if (n < sz) { chunk = child; break; }
7707
+ n -= sz;
7708
+ }
7709
+ }
7710
+ return chunk.lines[n];
7711
+ }
7712
+
7713
+ // Get the part of a document between two positions, as an array of
7714
+ // strings.
7715
+ function getBetween(doc, start, end) {
7716
+ var out = [], n = start.line;
7717
+ doc.iter(start.line, end.line + 1, function(line) {
7718
+ var text = line.text;
7719
+ if (n == end.line) text = text.slice(0, end.ch);
7720
+ if (n == start.line) text = text.slice(start.ch);
7721
+ out.push(text);
7722
+ ++n;
7723
+ });
7724
+ return out;
7725
+ }
7726
+ // Get the lines between from and to, as array of strings.
7727
+ function getLines(doc, from, to) {
7728
+ var out = [];
7729
+ doc.iter(from, to, function(line) { out.push(line.text); });
7730
+ return out;
7731
+ }
7732
+
7733
+ // Update the height of a line, propagating the height change
7734
+ // upwards to parent nodes.
7735
+ function updateLineHeight(line, height) {
7736
+ var diff = height - line.height;
7737
+ if (diff) for (var n = line; n; n = n.parent) n.height += diff;
7738
+ }
7739
+
7740
+ // Given a line object, find its line number by walking up through
7741
+ // its parent links.
7742
+ function lineNo(line) {
7743
+ if (line.parent == null) return null;
7744
+ var cur = line.parent, no = indexOf(cur.lines, line);
7745
+ for (var chunk = cur.parent; chunk; cur = chunk, chunk = chunk.parent) {
7746
+ for (var i = 0;; ++i) {
7747
+ if (chunk.children[i] == cur) break;
7748
+ no += chunk.children[i].chunkSize();
7749
+ }
7750
+ }
7751
+ return no + cur.first;
7752
+ }
7753
+
7754
+ // Find the line at the given vertical position, using the height
7755
+ // information in the document tree.
7756
+ function lineAtHeight(chunk, h) {
7757
+ var n = chunk.first;
7758
+ outer: do {
7759
+ for (var i = 0; i < chunk.children.length; ++i) {
7760
+ var child = chunk.children[i], ch = child.height;
7761
+ if (h < ch) { chunk = child; continue outer; }
7762
+ h -= ch;
7763
+ n += child.chunkSize();
7764
+ }
7765
+ return n;
7766
+ } while (!chunk.lines);
7767
+ for (var i = 0; i < chunk.lines.length; ++i) {
7768
+ var line = chunk.lines[i], lh = line.height;
7769
+ if (h < lh) break;
7770
+ h -= lh;
7771
+ }
7772
+ return n + i;
7773
+ }
7774
+
7775
+
7776
+ // Find the height above the given line.
7777
+ function heightAtLine(lineObj) {
7778
+ lineObj = visualLine(lineObj);
7779
+
7780
+ var h = 0, chunk = lineObj.parent;
7781
+ for (var i = 0; i < chunk.lines.length; ++i) {
7782
+ var line = chunk.lines[i];
7783
+ if (line == lineObj) break;
7784
+ else h += line.height;
7785
+ }
7786
+ for (var p = chunk.parent; p; chunk = p, p = chunk.parent) {
7787
+ for (var i = 0; i < p.children.length; ++i) {
7788
+ var cur = p.children[i];
7789
+ if (cur == chunk) break;
7790
+ else h += cur.height;
7791
+ }
7792
+ }
7793
+ return h;
7794
+ }
7795
+
7796
+ // Get the bidi ordering for the given line (and cache it). Returns
7797
+ // false for lines that are fully left-to-right, and an array of
7798
+ // BidiSpan objects otherwise.
7799
+ function getOrder(line) {
7800
+ var order = line.order;
7801
+ if (order == null) order = line.order = bidiOrdering(line.text);
7802
+ return order;
7803
+ }
7804
+
7805
+ // HISTORY
7806
+
7807
+ function History(startGen) {
7808
+ // Arrays of change events and selections. Doing something adds an
7809
+ // event to done and clears undo. Undoing moves events from done
7810
+ // to undone, redoing moves them in the other direction.
7811
+ this.done = []; this.undone = [];
7812
+ this.undoDepth = Infinity;
7813
+ // Used to track when changes can be merged into a single undo
7814
+ // event
7815
+ this.lastModTime = this.lastSelTime = 0;
7816
+ this.lastOp = this.lastSelOp = null;
7817
+ this.lastOrigin = this.lastSelOrigin = null;
7818
+ // Used by the isClean() method
7819
+ this.generation = this.maxGeneration = startGen || 1;
7820
+ }
7821
+
7822
+ // Create a history change event from an updateDoc-style change
7823
+ // object.
7824
+ function historyChangeFromChange(doc, change) {
7825
+ var histChange = {from: copyPos(change.from), to: changeEnd(change), text: getBetween(doc, change.from, change.to)};
7826
+ attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1);
7827
+ linkedDocs(doc, function(doc) {attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1);}, true);
7828
+ return histChange;
7829
+ }
7830
+
7831
+ // Pop all selection events off the end of a history array. Stop at
7832
+ // a change event.
7833
+ function clearSelectionEvents(array) {
7834
+ while (array.length) {
7835
+ var last = lst(array);
7836
+ if (last.ranges) array.pop();
7837
+ else break;
7838
+ }
7839
+ }
7840
+
7841
+ // Find the top change event in the history. Pop off selection
7842
+ // events that are in the way.
7843
+ function lastChangeEvent(hist, force) {
7844
+ if (force) {
7845
+ clearSelectionEvents(hist.done);
7846
+ return lst(hist.done);
7847
+ } else if (hist.done.length && !lst(hist.done).ranges) {
7848
+ return lst(hist.done);
7849
+ } else if (hist.done.length > 1 && !hist.done[hist.done.length - 2].ranges) {
7850
+ hist.done.pop();
7851
+ return lst(hist.done);
7852
+ }
7853
+ }
7854
+
7855
+ // Register a change in the history. Merges changes that are within
7856
+ // a single operation, ore are close together with an origin that
7857
+ // allows merging (starting with "+") into a single event.
7858
+ function addChangeToHistory(doc, change, selAfter, opId) {
7859
+ var hist = doc.history;
7860
+ hist.undone.length = 0;
7861
+ var time = +new Date, cur;
7862
+
7863
+ if ((hist.lastOp == opId ||
7864
+ hist.lastOrigin == change.origin && change.origin &&
7865
+ ((change.origin.charAt(0) == "+" && doc.cm && hist.lastModTime > time - doc.cm.options.historyEventDelay) ||
7866
+ change.origin.charAt(0) == "*")) &&
7867
+ (cur = lastChangeEvent(hist, hist.lastOp == opId))) {
7868
+ // Merge this change into the last event
7869
+ var last = lst(cur.changes);
7870
+ if (cmp(change.from, change.to) == 0 && cmp(change.from, last.to) == 0) {
7871
+ // Optimized case for simple insertion -- don't want to add
7872
+ // new changesets for every character typed
7873
+ last.to = changeEnd(change);
7874
+ } else {
7875
+ // Add new sub-event
7876
+ cur.changes.push(historyChangeFromChange(doc, change));
7877
+ }
7878
+ } else {
7879
+ // Can not be merged, start a new event.
7880
+ var before = lst(hist.done);
7881
+ if (!before || !before.ranges)
7882
+ pushSelectionToHistory(doc.sel, hist.done);
7883
+ cur = {changes: [historyChangeFromChange(doc, change)],
7884
+ generation: hist.generation};
7885
+ hist.done.push(cur);
7886
+ while (hist.done.length > hist.undoDepth) {
7887
+ hist.done.shift();
7888
+ if (!hist.done[0].ranges) hist.done.shift();
7889
+ }
7890
+ }
7891
+ hist.done.push(selAfter);
7892
+ hist.generation = ++hist.maxGeneration;
7893
+ hist.lastModTime = hist.lastSelTime = time;
7894
+ hist.lastOp = hist.lastSelOp = opId;
7895
+ hist.lastOrigin = hist.lastSelOrigin = change.origin;
7896
+
7897
+ if (!last) signal(doc, "historyAdded");
7898
+ }
7899
+
7900
+ function selectionEventCanBeMerged(doc, origin, prev, sel) {
7901
+ var ch = origin.charAt(0);
7902
+ return ch == "*" ||
7903
+ ch == "+" &&
7904
+ prev.ranges.length == sel.ranges.length &&
7905
+ prev.somethingSelected() == sel.somethingSelected() &&
7906
+ new Date - doc.history.lastSelTime <= (doc.cm ? doc.cm.options.historyEventDelay : 500);
7907
+ }
7908
+
7909
+ // Called whenever the selection changes, sets the new selection as
7910
+ // the pending selection in the history, and pushes the old pending
7911
+ // selection into the 'done' array when it was significantly
7912
+ // different (in number of selected ranges, emptiness, or time).
7913
+ function addSelectionToHistory(doc, sel, opId, options) {
7914
+ var hist = doc.history, origin = options && options.origin;
7915
+
7916
+ // A new event is started when the previous origin does not match
7917
+ // the current, or the origins don't allow matching. Origins
7918
+ // starting with * are always merged, those starting with + are
7919
+ // merged when similar and close together in time.
7920
+ if (opId == hist.lastSelOp ||
7921
+ (origin && hist.lastSelOrigin == origin &&
7922
+ (hist.lastModTime == hist.lastSelTime && hist.lastOrigin == origin ||
7923
+ selectionEventCanBeMerged(doc, origin, lst(hist.done), sel))))
7924
+ hist.done[hist.done.length - 1] = sel;
7925
+ else
7926
+ pushSelectionToHistory(sel, hist.done);
7927
+
7928
+ hist.lastSelTime = +new Date;
7929
+ hist.lastSelOrigin = origin;
7930
+ hist.lastSelOp = opId;
7931
+ if (options && options.clearRedo !== false)
7932
+ clearSelectionEvents(hist.undone);
7933
+ }
7934
+
7935
+ function pushSelectionToHistory(sel, dest) {
7936
+ var top = lst(dest);
7937
+ if (!(top && top.ranges && top.equals(sel)))
7938
+ dest.push(sel);
7939
+ }
7940
+
7941
+ // Used to store marked span information in the history.
7942
+ function attachLocalSpans(doc, change, from, to) {
7943
+ var existing = change["spans_" + doc.id], n = 0;
7944
+ doc.iter(Math.max(doc.first, from), Math.min(doc.first + doc.size, to), function(line) {
7945
+ if (line.markedSpans)
7946
+ (existing || (existing = change["spans_" + doc.id] = {}))[n] = line.markedSpans;
7947
+ ++n;
7948
+ });
7949
+ }
7950
+
7951
+ // When un/re-doing restores text containing marked spans, those
7952
+ // that have been explicitly cleared should not be restored.
7953
+ function removeClearedSpans(spans) {
7954
+ if (!spans) return null;
7955
+ for (var i = 0, out; i < spans.length; ++i) {
7956
+ if (spans[i].marker.explicitlyCleared) { if (!out) out = spans.slice(0, i); }
7957
+ else if (out) out.push(spans[i]);
7958
+ }
7959
+ return !out ? spans : out.length ? out : null;
7960
+ }
7961
+
7962
+ // Retrieve and filter the old marked spans stored in a change event.
7963
+ function getOldSpans(doc, change) {
7964
+ var found = change["spans_" + doc.id];
7965
+ if (!found) return null;
7966
+ for (var i = 0, nw = []; i < change.text.length; ++i)
7967
+ nw.push(removeClearedSpans(found[i]));
7968
+ return nw;
7969
+ }
7970
+
7971
+ // Used both to provide a JSON-safe object in .getHistory, and, when
7972
+ // detaching a document, to split the history in two
7973
+ function copyHistoryArray(events, newGroup, instantiateSel) {
7974
+ for (var i = 0, copy = []; i < events.length; ++i) {
7975
+ var event = events[i];
7976
+ if (event.ranges) {
7977
+ copy.push(instantiateSel ? Selection.prototype.deepCopy.call(event) : event);
7978
+ continue;
7979
+ }
7980
+ var changes = event.changes, newChanges = [];
7981
+ copy.push({changes: newChanges});
7982
+ for (var j = 0; j < changes.length; ++j) {
7983
+ var change = changes[j], m;
7984
+ newChanges.push({from: change.from, to: change.to, text: change.text});
7985
+ if (newGroup) for (var prop in change) if (m = prop.match(/^spans_(\d+)$/)) {
7986
+ if (indexOf(newGroup, Number(m[1])) > -1) {
7987
+ lst(newChanges)[prop] = change[prop];
7988
+ delete change[prop];
7989
+ }
7990
+ }
7991
+ }
7992
+ }
7993
+ return copy;
7994
+ }
7995
+
7996
+ // Rebasing/resetting history to deal with externally-sourced changes
7997
+
7998
+ function rebaseHistSelSingle(pos, from, to, diff) {
7999
+ if (to < pos.line) {
8000
+ pos.line += diff;
8001
+ } else if (from < pos.line) {
8002
+ pos.line = from;
8003
+ pos.ch = 0;
8004
+ }
8005
+ }
8006
+
8007
+ // Tries to rebase an array of history events given a change in the
8008
+ // document. If the change touches the same lines as the event, the
8009
+ // event, and everything 'behind' it, is discarded. If the change is
8010
+ // before the event, the event's positions are updated. Uses a
8011
+ // copy-on-write scheme for the positions, to avoid having to
8012
+ // reallocate them all on every rebase, but also avoid problems with
8013
+ // shared position objects being unsafely updated.
8014
+ function rebaseHistArray(array, from, to, diff) {
8015
+ for (var i = 0; i < array.length; ++i) {
8016
+ var sub = array[i], ok = true;
8017
+ if (sub.ranges) {
8018
+ if (!sub.copied) { sub = array[i] = sub.deepCopy(); sub.copied = true; }
8019
+ for (var j = 0; j < sub.ranges.length; j++) {
8020
+ rebaseHistSelSingle(sub.ranges[j].anchor, from, to, diff);
8021
+ rebaseHistSelSingle(sub.ranges[j].head, from, to, diff);
8022
+ }
8023
+ continue;
8024
+ }
8025
+ for (var j = 0; j < sub.changes.length; ++j) {
8026
+ var cur = sub.changes[j];
8027
+ if (to < cur.from.line) {
8028
+ cur.from = Pos(cur.from.line + diff, cur.from.ch);
8029
+ cur.to = Pos(cur.to.line + diff, cur.to.ch);
8030
+ } else if (from <= cur.to.line) {
8031
+ ok = false;
8032
+ break;
8033
+ }
8034
+ }
8035
+ if (!ok) {
8036
+ array.splice(0, i + 1);
8037
+ i = 0;
8038
+ }
8039
+ }
8040
+ }
8041
+
8042
+ function rebaseHist(hist, change) {
8043
+ var from = change.from.line, to = change.to.line, diff = change.text.length - (to - from) - 1;
8044
+ rebaseHistArray(hist.done, from, to, diff);
8045
+ rebaseHistArray(hist.undone, from, to, diff);
8046
+ }
8047
+
8048
+ // EVENT UTILITIES
8049
+
8050
+ // Due to the fact that we still support jurassic IE versions, some
8051
+ // compatibility wrappers are needed.
8052
+
8053
+ var e_preventDefault = CodeMirror.e_preventDefault = function(e) {
8054
+ if (e.preventDefault) e.preventDefault();
8055
+ else e.returnValue = false;
8056
+ };
8057
+ var e_stopPropagation = CodeMirror.e_stopPropagation = function(e) {
8058
+ if (e.stopPropagation) e.stopPropagation();
8059
+ else e.cancelBubble = true;
8060
+ };
8061
+ function e_defaultPrevented(e) {
8062
+ return e.defaultPrevented != null ? e.defaultPrevented : e.returnValue == false;
8063
+ }
8064
+ var e_stop = CodeMirror.e_stop = function(e) {e_preventDefault(e); e_stopPropagation(e);};
8065
+
8066
+ function e_target(e) {return e.target || e.srcElement;}
8067
+ function e_button(e) {
8068
+ var b = e.which;
8069
+ if (b == null) {
8070
+ if (e.button & 1) b = 1;
8071
+ else if (e.button & 2) b = 3;
8072
+ else if (e.button & 4) b = 2;
8073
+ }
8074
+ if (mac && e.ctrlKey && b == 1) b = 3;
8075
+ return b;
8076
+ }
8077
+
8078
+ // EVENT HANDLING
8079
+
8080
+ // Lightweight event framework. on/off also work on DOM nodes,
8081
+ // registering native DOM handlers.
8082
+
8083
+ var on = CodeMirror.on = function(emitter, type, f) {
8084
+ if (emitter.addEventListener)
8085
+ emitter.addEventListener(type, f, false);
8086
+ else if (emitter.attachEvent)
8087
+ emitter.attachEvent("on" + type, f);
8088
+ else {
8089
+ var map = emitter._handlers || (emitter._handlers = {});
8090
+ var arr = map[type] || (map[type] = []);
8091
+ arr.push(f);
8092
+ }
8093
+ };
8094
+
8095
+ var off = CodeMirror.off = function(emitter, type, f) {
8096
+ if (emitter.removeEventListener)
8097
+ emitter.removeEventListener(type, f, false);
8098
+ else if (emitter.detachEvent)
8099
+ emitter.detachEvent("on" + type, f);
8100
+ else {
8101
+ var arr = emitter._handlers && emitter._handlers[type];
8102
+ if (!arr) return;
8103
+ for (var i = 0; i < arr.length; ++i)
8104
+ if (arr[i] == f) { arr.splice(i, 1); break; }
8105
+ }
8106
+ };
8107
+
8108
+ var signal = CodeMirror.signal = function(emitter, type /*, values...*/) {
8109
+ var arr = emitter._handlers && emitter._handlers[type];
8110
+ if (!arr) return;
8111
+ var args = Array.prototype.slice.call(arguments, 2);
8112
+ for (var i = 0; i < arr.length; ++i) arr[i].apply(null, args);
8113
+ };
8114
+
8115
+ var orphanDelayedCallbacks = null;
8116
+
8117
+ // Often, we want to signal events at a point where we are in the
8118
+ // middle of some work, but don't want the handler to start calling
8119
+ // other methods on the editor, which might be in an inconsistent
8120
+ // state or simply not expect any other events to happen.
8121
+ // signalLater looks whether there are any handlers, and schedules
8122
+ // them to be executed when the last operation ends, or, if no
8123
+ // operation is active, when a timeout fires.
8124
+ function signalLater(emitter, type /*, values...*/) {
8125
+ var arr = emitter._handlers && emitter._handlers[type];
8126
+ if (!arr) return;
8127
+ var args = Array.prototype.slice.call(arguments, 2), list;
8128
+ if (operationGroup) {
8129
+ list = operationGroup.delayedCallbacks;
8130
+ } else if (orphanDelayedCallbacks) {
8131
+ list = orphanDelayedCallbacks;
8132
+ } else {
8133
+ list = orphanDelayedCallbacks = [];
8134
+ setTimeout(fireOrphanDelayed, 0);
8135
+ }
8136
+ function bnd(f) {return function(){f.apply(null, args);};};
8137
+ for (var i = 0; i < arr.length; ++i)
8138
+ list.push(bnd(arr[i]));
8139
+ }
8140
+
8141
+ function fireOrphanDelayed() {
8142
+ var delayed = orphanDelayedCallbacks;
8143
+ orphanDelayedCallbacks = null;
8144
+ for (var i = 0; i < delayed.length; ++i) delayed[i]();
8145
+ }
8146
+
8147
+ // The DOM events that CodeMirror handles can be overridden by
8148
+ // registering a (non-DOM) handler on the editor for the event name,
8149
+ // and preventDefault-ing the event in that handler.
8150
+ function signalDOMEvent(cm, e, override) {
8151
+ if (typeof e == "string")
8152
+ e = {type: e, preventDefault: function() { this.defaultPrevented = true; }};
8153
+ signal(cm, override || e.type, cm, e);
8154
+ return e_defaultPrevented(e) || e.codemirrorIgnore;
8155
+ }
8156
+
8157
+ function signalCursorActivity(cm) {
8158
+ var arr = cm._handlers && cm._handlers.cursorActivity;
8159
+ if (!arr) return;
8160
+ var set = cm.curOp.cursorActivityHandlers || (cm.curOp.cursorActivityHandlers = []);
8161
+ for (var i = 0; i < arr.length; ++i) if (indexOf(set, arr[i]) == -1)
8162
+ set.push(arr[i]);
8163
+ }
8164
+
8165
+ function hasHandler(emitter, type) {
8166
+ var arr = emitter._handlers && emitter._handlers[type];
8167
+ return arr && arr.length > 0;
8168
+ }
8169
+
8170
+ // Add on and off methods to a constructor's prototype, to make
8171
+ // registering events on such objects more convenient.
8172
+ function eventMixin(ctor) {
8173
+ ctor.prototype.on = function(type, f) {on(this, type, f);};
8174
+ ctor.prototype.off = function(type, f) {off(this, type, f);};
8175
+ }
8176
+
8177
+ // MISC UTILITIES
8178
+
8179
+ // Number of pixels added to scroller and sizer to hide scrollbar
8180
+ var scrollerGap = 30;
8181
+
8182
+ // Returned or thrown by various protocols to signal 'I'm not
8183
+ // handling this'.
8184
+ var Pass = CodeMirror.Pass = {toString: function(){return "CodeMirror.Pass";}};
8185
+
8186
+ // Reused option objects for setSelection & friends
8187
+ var sel_dontScroll = {scroll: false}, sel_mouse = {origin: "*mouse"}, sel_move = {origin: "+move"};
8188
+
8189
+ function Delayed() {this.id = null;}
8190
+ Delayed.prototype.set = function(ms, f) {
8191
+ clearTimeout(this.id);
8192
+ this.id = setTimeout(f, ms);
8193
+ };
8194
+
8195
+ // Counts the column offset in a string, taking tabs into account.
8196
+ // Used mostly to find indentation.
8197
+ var countColumn = CodeMirror.countColumn = function(string, end, tabSize, startIndex, startValue) {
8198
+ if (end == null) {
8199
+ end = string.search(/[^\s\u00a0]/);
8200
+ if (end == -1) end = string.length;
8201
+ }
8202
+ for (var i = startIndex || 0, n = startValue || 0;;) {
8203
+ var nextTab = string.indexOf("\t", i);
8204
+ if (nextTab < 0 || nextTab >= end)
8205
+ return n + (end - i);
8206
+ n += nextTab - i;
8207
+ n += tabSize - (n % tabSize);
8208
+ i = nextTab + 1;
8209
+ }
8210
+ };
8211
+
8212
+ // The inverse of countColumn -- find the offset that corresponds to
8213
+ // a particular column.
8214
+ function findColumn(string, goal, tabSize) {
8215
+ for (var pos = 0, col = 0;;) {
8216
+ var nextTab = string.indexOf("\t", pos);
8217
+ if (nextTab == -1) nextTab = string.length;
8218
+ var skipped = nextTab - pos;
8219
+ if (nextTab == string.length || col + skipped >= goal)
8220
+ return pos + Math.min(skipped, goal - col);
8221
+ col += nextTab - pos;
8222
+ col += tabSize - (col % tabSize);
8223
+ pos = nextTab + 1;
8224
+ if (col >= goal) return pos;
8225
+ }
8226
+ }
8227
+
8228
+ var spaceStrs = [""];
8229
+ function spaceStr(n) {
8230
+ while (spaceStrs.length <= n)
8231
+ spaceStrs.push(lst(spaceStrs) + " ");
8232
+ return spaceStrs[n];
8233
+ }
8234
+
8235
+ function lst(arr) { return arr[arr.length-1]; }
8236
+
8237
+ var selectInput = function(node) { node.select(); };
8238
+ if (ios) // Mobile Safari apparently has a bug where select() is broken.
8239
+ selectInput = function(node) { node.selectionStart = 0; node.selectionEnd = node.value.length; };
8240
+ else if (ie) // Suppress mysterious IE10 errors
8241
+ selectInput = function(node) { try { node.select(); } catch(_e) {} };
8242
+
8243
+ function indexOf(array, elt) {
8244
+ for (var i = 0; i < array.length; ++i)
8245
+ if (array[i] == elt) return i;
8246
+ return -1;
8247
+ }
8248
+ function map(array, f) {
8249
+ var out = [];
8250
+ for (var i = 0; i < array.length; i++) out[i] = f(array[i], i);
8251
+ return out;
8252
+ }
8253
+
8254
+ function nothing() {}
8255
+
8256
+ function createObj(base, props) {
8257
+ var inst;
8258
+ if (Object.create) {
8259
+ inst = Object.create(base);
8260
+ } else {
8261
+ nothing.prototype = base;
8262
+ inst = new nothing();
8263
+ }
8264
+ if (props) copyObj(props, inst);
8265
+ return inst;
8266
+ };
8267
+
8268
+ function copyObj(obj, target, overwrite) {
8269
+ if (!target) target = {};
8270
+ for (var prop in obj)
8271
+ if (obj.hasOwnProperty(prop) && (overwrite !== false || !target.hasOwnProperty(prop)))
8272
+ target[prop] = obj[prop];
8273
+ return target;
8274
+ }
8275
+
8276
+ function bind(f) {
8277
+ var args = Array.prototype.slice.call(arguments, 1);
8278
+ return function(){return f.apply(null, args);};
8279
+ }
8280
+
8281
+ var nonASCIISingleCaseWordChar = /[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;
8282
+ var isWordCharBasic = CodeMirror.isWordChar = function(ch) {
8283
+ return /\w/.test(ch) || ch > "\x80" &&
8284
+ (ch.toUpperCase() != ch.toLowerCase() || nonASCIISingleCaseWordChar.test(ch));
8285
+ };
8286
+ function isWordChar(ch, helper) {
8287
+ if (!helper) return isWordCharBasic(ch);
8288
+ if (helper.source.indexOf("\\w") > -1 && isWordCharBasic(ch)) return true;
8289
+ return helper.test(ch);
8290
+ }
8291
+
8292
+ function isEmpty(obj) {
8293
+ for (var n in obj) if (obj.hasOwnProperty(n) && obj[n]) return false;
8294
+ return true;
8295
+ }
8296
+
8297
+ // Extending unicode characters. A series of a non-extending char +
8298
+ // any number of extending chars is treated as a single unit as far
8299
+ // as editing and measuring is concerned. This is not fully correct,
8300
+ // since some scripts/fonts/browsers also treat other configurations
8301
+ // of code points as a group.
8302
+ var extendingChars = /[\u0300-\u036f\u0483-\u0489\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065e\u0670\u06d6-\u06dc\u06de-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0900-\u0902\u093c\u0941-\u0948\u094d\u0951-\u0955\u0962\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0d3e\u0d41-\u0d44\u0d4d\u0d57\u0d62\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f90-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1dc0-\u1de6\u1dfd-\u1dff\u200c\u200d\u20d0-\u20f0\u2cef-\u2cf1\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua66f-\ua672\ua67c\ua67d\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uabe5\uabe8\uabed\udc00-\udfff\ufb1e\ufe00-\ufe0f\ufe20-\ufe26\uff9e\uff9f]/;
8303
+ function isExtendingChar(ch) { return ch.charCodeAt(0) >= 768 && extendingChars.test(ch); }
8304
+
8305
+ // DOM UTILITIES
8306
+
8307
+ function elt(tag, content, className, style) {
8308
+ var e = document.createElement(tag);
8309
+ if (className) e.className = className;
8310
+ if (style) e.style.cssText = style;
8311
+ if (typeof content == "string") e.appendChild(document.createTextNode(content));
8312
+ else if (content) for (var i = 0; i < content.length; ++i) e.appendChild(content[i]);
8313
+ return e;
8314
+ }
8315
+
8316
+ var range;
8317
+ if (document.createRange) range = function(node, start, end, endNode) {
8318
+ var r = document.createRange();
8319
+ r.setEnd(endNode || node, end);
8320
+ r.setStart(node, start);
8321
+ return r;
8322
+ };
8323
+ else range = function(node, start, end) {
8324
+ var r = document.body.createTextRange();
8325
+ try { r.moveToElementText(node.parentNode); }
8326
+ catch(e) { return r; }
8327
+ r.collapse(true);
8328
+ r.moveEnd("character", end);
8329
+ r.moveStart("character", start);
8330
+ return r;
8331
+ };
8332
+
8333
+ function removeChildren(e) {
8334
+ for (var count = e.childNodes.length; count > 0; --count)
8335
+ e.removeChild(e.firstChild);
8336
+ return e;
8337
+ }
8338
+
8339
+ function removeChildrenAndAdd(parent, e) {
8340
+ return removeChildren(parent).appendChild(e);
8341
+ }
8342
+
8343
+ var contains = CodeMirror.contains = function(parent, child) {
8344
+ if (child.nodeType == 3) // Android browser always returns false when child is a textnode
8345
+ child = child.parentNode;
8346
+ if (parent.contains)
8347
+ return parent.contains(child);
8348
+ do {
8349
+ if (child.nodeType == 11) child = child.host;
8350
+ if (child == parent) return true;
8351
+ } while (child = child.parentNode);
8352
+ };
8353
+
8354
+ function activeElt() {
8355
+ var activeElement = document.activeElement;
8356
+ while (activeElement && activeElement.root && activeElement.root.activeElement)
8357
+ activeElement = activeElement.root.activeElement;
8358
+ return activeElement;
8359
+ }
8360
+ // Older versions of IE throws unspecified error when touching
8361
+ // document.activeElement in some cases (during loading, in iframe)
8362
+ if (ie && ie_version < 11) activeElt = function() {
8363
+ try { return document.activeElement; }
8364
+ catch(e) { return document.body; }
8365
+ };
8366
+
8367
+ function classTest(cls) { return new RegExp("(^|\\s)" + cls + "(?:$|\\s)\\s*"); }
8368
+ var rmClass = CodeMirror.rmClass = function(node, cls) {
8369
+ var current = node.className;
8370
+ var match = classTest(cls).exec(current);
8371
+ if (match) {
8372
+ var after = current.slice(match.index + match[0].length);
8373
+ node.className = current.slice(0, match.index) + (after ? match[1] + after : "");
8374
+ }
8375
+ };
8376
+ var addClass = CodeMirror.addClass = function(node, cls) {
8377
+ var current = node.className;
8378
+ if (!classTest(cls).test(current)) node.className += (current ? " " : "") + cls;
8379
+ };
8380
+ function joinClasses(a, b) {
8381
+ var as = a.split(" ");
8382
+ for (var i = 0; i < as.length; i++)
8383
+ if (as[i] && !classTest(as[i]).test(b)) b += " " + as[i];
8384
+ return b;
8385
+ }
8386
+
8387
+ // WINDOW-WIDE EVENTS
8388
+
8389
+ // These must be handled carefully, because naively registering a
8390
+ // handler for each editor will cause the editors to never be
8391
+ // garbage collected.
8392
+
8393
+ function forEachCodeMirror(f) {
8394
+ if (!document.body.getElementsByClassName) return;
8395
+ var byClass = document.body.getElementsByClassName("CodeMirror");
8396
+ for (var i = 0; i < byClass.length; i++) {
8397
+ var cm = byClass[i].CodeMirror;
8398
+ if (cm) f(cm);
8399
+ }
8400
+ }
8401
+
8402
+ var globalsRegistered = false;
8403
+ function ensureGlobalHandlers() {
8404
+ if (globalsRegistered) return;
8405
+ registerGlobalHandlers();
8406
+ globalsRegistered = true;
8407
+ }
8408
+ function registerGlobalHandlers() {
8409
+ // When the window resizes, we need to refresh active editors.
8410
+ var resizeTimer;
8411
+ on(window, "resize", function() {
8412
+ if (resizeTimer == null) resizeTimer = setTimeout(function() {
8413
+ resizeTimer = null;
8414
+ forEachCodeMirror(onResize);
8415
+ }, 100);
8416
+ });
8417
+ // When the window loses focus, we want to show the editor as blurred
8418
+ on(window, "blur", function() {
8419
+ forEachCodeMirror(onBlur);
8420
+ });
8421
+ }
8422
+
8423
+ // FEATURE DETECTION
8424
+
8425
+ // Detect drag-and-drop
8426
+ var dragAndDrop = function() {
8427
+ // There is *some* kind of drag-and-drop support in IE6-8, but I
8428
+ // couldn't get it to work yet.
8429
+ if (ie && ie_version < 9) return false;
8430
+ var div = elt('div');
8431
+ return "draggable" in div || "dragDrop" in div;
8432
+ }();
8433
+
8434
+ var zwspSupported;
8435
+ function zeroWidthElement(measure) {
8436
+ if (zwspSupported == null) {
8437
+ var test = elt("span", "\u200b");
8438
+ removeChildrenAndAdd(measure, elt("span", [test, document.createTextNode("x")]));
8439
+ if (measure.firstChild.offsetHeight != 0)
8440
+ zwspSupported = test.offsetWidth <= 1 && test.offsetHeight > 2 && !(ie && ie_version < 8);
8441
+ }
8442
+ var node = zwspSupported ? elt("span", "\u200b") :
8443
+ elt("span", "\u00a0", null, "display: inline-block; width: 1px; margin-right: -1px");
8444
+ node.setAttribute("cm-text", "");
8445
+ return node;
8446
+ }
8447
+
8448
+ // Feature-detect IE's crummy client rect reporting for bidi text
8449
+ var badBidiRects;
8450
+ function hasBadBidiRects(measure) {
8451
+ if (badBidiRects != null) return badBidiRects;
8452
+ var txt = removeChildrenAndAdd(measure, document.createTextNode("A\u062eA"));
8453
+ var r0 = range(txt, 0, 1).getBoundingClientRect();
8454
+ if (!r0 || r0.left == r0.right) return false; // Safari returns null in some cases (#2780)
8455
+ var r1 = range(txt, 1, 2).getBoundingClientRect();
8456
+ return badBidiRects = (r1.right - r0.right < 3);
8457
+ }
8458
+
8459
+ // See if "".split is the broken IE version, if so, provide an
8460
+ // alternative way to split lines.
8461
+ var splitLinesAuto = CodeMirror.splitLines = "\n\nb".split(/\n/).length != 3 ? function(string) {
8462
+ var pos = 0, result = [], l = string.length;
8463
+ while (pos <= l) {
8464
+ var nl = string.indexOf("\n", pos);
8465
+ if (nl == -1) nl = string.length;
8466
+ var line = string.slice(pos, string.charAt(nl - 1) == "\r" ? nl - 1 : nl);
8467
+ var rt = line.indexOf("\r");
8468
+ if (rt != -1) {
8469
+ result.push(line.slice(0, rt));
8470
+ pos += rt + 1;
8471
+ } else {
8472
+ result.push(line);
8473
+ pos = nl + 1;
8474
+ }
8475
+ }
8476
+ return result;
8477
+ } : function(string){return string.split(/\r\n?|\n/);};
8478
+
8479
+ var hasSelection = window.getSelection ? function(te) {
8480
+ try { return te.selectionStart != te.selectionEnd; }
8481
+ catch(e) { return false; }
8482
+ } : function(te) {
8483
+ try {var range = te.ownerDocument.selection.createRange();}
8484
+ catch(e) {}
8485
+ if (!range || range.parentElement() != te) return false;
8486
+ return range.compareEndPoints("StartToEnd", range) != 0;
8487
+ };
8488
+
8489
+ var hasCopyEvent = (function() {
8490
+ var e = elt("div");
8491
+ if ("oncopy" in e) return true;
8492
+ e.setAttribute("oncopy", "return;");
8493
+ return typeof e.oncopy == "function";
8494
+ })();
8495
+
8496
+ var badZoomedRects = null;
8497
+ function hasBadZoomedRects(measure) {
8498
+ if (badZoomedRects != null) return badZoomedRects;
8499
+ var node = removeChildrenAndAdd(measure, elt("span", "x"));
8500
+ var normal = node.getBoundingClientRect();
8501
+ var fromRange = range(node, 0, 1).getBoundingClientRect();
8502
+ return badZoomedRects = Math.abs(normal.left - fromRange.left) > 1;
8503
+ }
8504
+
8505
+ // KEY NAMES
8506
+
8507
+ var keyNames = {3: "Enter", 8: "Backspace", 9: "Tab", 13: "Enter", 16: "Shift", 17: "Ctrl", 18: "Alt",
8508
+ 19: "Pause", 20: "CapsLock", 27: "Esc", 32: "Space", 33: "PageUp", 34: "PageDown", 35: "End",
8509
+ 36: "Home", 37: "Left", 38: "Up", 39: "Right", 40: "Down", 44: "PrintScrn", 45: "Insert",
8510
+ 46: "Delete", 59: ";", 61: "=", 91: "Mod", 92: "Mod", 93: "Mod", 107: "=", 109: "-", 127: "Delete",
8511
+ 173: "-", 186: ";", 187: "=", 188: ",", 189: "-", 190: ".", 191: "/", 192: "`", 219: "[", 220: "\\",
8512
+ 221: "]", 222: "'", 63232: "Up", 63233: "Down", 63234: "Left", 63235: "Right", 63272: "Delete",
8513
+ 63273: "Home", 63275: "End", 63276: "PageUp", 63277: "PageDown", 63302: "Insert"};
8514
+ CodeMirror.keyNames = keyNames;
8515
+ (function() {
8516
+ // Number keys
8517
+ for (var i = 0; i < 10; i++) keyNames[i + 48] = keyNames[i + 96] = String(i);
8518
+ // Alphabetic keys
8519
+ for (var i = 65; i <= 90; i++) keyNames[i] = String.fromCharCode(i);
8520
+ // Function keys
8521
+ for (var i = 1; i <= 12; i++) keyNames[i + 111] = keyNames[i + 63235] = "F" + i;
8522
+ })();
8523
+
8524
+ // BIDI HELPERS
8525
+
8526
+ function iterateBidiSections(order, from, to, f) {
8527
+ if (!order) return f(from, to, "ltr");
8528
+ var found = false;
8529
+ for (var i = 0; i < order.length; ++i) {
8530
+ var part = order[i];
8531
+ if (part.from < to && part.to > from || from == to && part.to == from) {
8532
+ f(Math.max(part.from, from), Math.min(part.to, to), part.level == 1 ? "rtl" : "ltr");
8533
+ found = true;
8534
+ }
8535
+ }
8536
+ if (!found) f(from, to, "ltr");
8537
+ }
8538
+
8539
+ function bidiLeft(part) { return part.level % 2 ? part.to : part.from; }
8540
+ function bidiRight(part) { return part.level % 2 ? part.from : part.to; }
8541
+
8542
+ function lineLeft(line) { var order = getOrder(line); return order ? bidiLeft(order[0]) : 0; }
8543
+ function lineRight(line) {
8544
+ var order = getOrder(line);
8545
+ if (!order) return line.text.length;
8546
+ return bidiRight(lst(order));
8547
+ }
8548
+
8549
+ function lineStart(cm, lineN) {
8550
+ var line = getLine(cm.doc, lineN);
8551
+ var visual = visualLine(line);
8552
+ if (visual != line) lineN = lineNo(visual);
8553
+ var order = getOrder(visual);
8554
+ var ch = !order ? 0 : order[0].level % 2 ? lineRight(visual) : lineLeft(visual);
8555
+ return Pos(lineN, ch);
8556
+ }
8557
+ function lineEnd(cm, lineN) {
8558
+ var merged, line = getLine(cm.doc, lineN);
8559
+ while (merged = collapsedSpanAtEnd(line)) {
8560
+ line = merged.find(1, true).line;
8561
+ lineN = null;
8562
+ }
8563
+ var order = getOrder(line);
8564
+ var ch = !order ? line.text.length : order[0].level % 2 ? lineLeft(line) : lineRight(line);
8565
+ return Pos(lineN == null ? lineNo(line) : lineN, ch);
8566
+ }
8567
+ function lineStartSmart(cm, pos) {
8568
+ var start = lineStart(cm, pos.line);
8569
+ var line = getLine(cm.doc, start.line);
8570
+ var order = getOrder(line);
8571
+ if (!order || order[0].level == 0) {
8572
+ var firstNonWS = Math.max(0, line.text.search(/\S/));
8573
+ var inWS = pos.line == start.line && pos.ch <= firstNonWS && pos.ch;
8574
+ return Pos(start.line, inWS ? 0 : firstNonWS);
8575
+ }
8576
+ return start;
8577
+ }
8578
+
8579
+ function compareBidiLevel(order, a, b) {
8580
+ var linedir = order[0].level;
8581
+ if (a == linedir) return true;
8582
+ if (b == linedir) return false;
8583
+ return a < b;
8584
+ }
8585
+ var bidiOther;
8586
+ function getBidiPartAt(order, pos) {
8587
+ bidiOther = null;
8588
+ for (var i = 0, found; i < order.length; ++i) {
8589
+ var cur = order[i];
8590
+ if (cur.from < pos && cur.to > pos) return i;
8591
+ if ((cur.from == pos || cur.to == pos)) {
8592
+ if (found == null) {
8593
+ found = i;
8594
+ } else if (compareBidiLevel(order, cur.level, order[found].level)) {
8595
+ if (cur.from != cur.to) bidiOther = found;
8596
+ return i;
8597
+ } else {
8598
+ if (cur.from != cur.to) bidiOther = i;
8599
+ return found;
8600
+ }
8601
+ }
8602
+ }
8603
+ return found;
8604
+ }
8605
+
8606
+ function moveInLine(line, pos, dir, byUnit) {
8607
+ if (!byUnit) return pos + dir;
8608
+ do pos += dir;
8609
+ while (pos > 0 && isExtendingChar(line.text.charAt(pos)));
8610
+ return pos;
8611
+ }
8612
+
8613
+ // This is needed in order to move 'visually' through bi-directional
8614
+ // text -- i.e., pressing left should make the cursor go left, even
8615
+ // when in RTL text. The tricky part is the 'jumps', where RTL and
8616
+ // LTR text touch each other. This often requires the cursor offset
8617
+ // to move more than one unit, in order to visually move one unit.
8618
+ function moveVisually(line, start, dir, byUnit) {
8619
+ var bidi = getOrder(line);
8620
+ if (!bidi) return moveLogically(line, start, dir, byUnit);
8621
+ var pos = getBidiPartAt(bidi, start), part = bidi[pos];
8622
+ var target = moveInLine(line, start, part.level % 2 ? -dir : dir, byUnit);
8623
+
8624
+ for (;;) {
8625
+ if (target > part.from && target < part.to) return target;
8626
+ if (target == part.from || target == part.to) {
8627
+ if (getBidiPartAt(bidi, target) == pos) return target;
8628
+ part = bidi[pos += dir];
8629
+ return (dir > 0) == part.level % 2 ? part.to : part.from;
8630
+ } else {
8631
+ part = bidi[pos += dir];
8632
+ if (!part) return null;
8633
+ if ((dir > 0) == part.level % 2)
8634
+ target = moveInLine(line, part.to, -1, byUnit);
8635
+ else
8636
+ target = moveInLine(line, part.from, 1, byUnit);
8637
+ }
8638
+ }
8639
+ }
8640
+
8641
+ function moveLogically(line, start, dir, byUnit) {
8642
+ var target = start + dir;
8643
+ if (byUnit) while (target > 0 && isExtendingChar(line.text.charAt(target))) target += dir;
8644
+ return target < 0 || target > line.text.length ? null : target;
8645
+ }
8646
+
8647
+ // Bidirectional ordering algorithm
8648
+ // See http://unicode.org/reports/tr9/tr9-13.html for the algorithm
8649
+ // that this (partially) implements.
8650
+
8651
+ // One-char codes used for character types:
8652
+ // L (L): Left-to-Right
8653
+ // R (R): Right-to-Left
8654
+ // r (AL): Right-to-Left Arabic
8655
+ // 1 (EN): European Number
8656
+ // + (ES): European Number Separator
8657
+ // % (ET): European Number Terminator
8658
+ // n (AN): Arabic Number
8659
+ // , (CS): Common Number Separator
8660
+ // m (NSM): Non-Spacing Mark
8661
+ // b (BN): Boundary Neutral
8662
+ // s (B): Paragraph Separator
8663
+ // t (S): Segment Separator
8664
+ // w (WS): Whitespace
8665
+ // N (ON): Other Neutrals
8666
+
8667
+ // Returns null if characters are ordered as they appear
8668
+ // (left-to-right), or an array of sections ({from, to, level}
8669
+ // objects) in the order in which they occur visually.
8670
+ var bidiOrdering = (function() {
8671
+ // Character types for codepoints 0 to 0xff
8672
+ var lowTypes = "bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN";
8673
+ // Character types for codepoints 0x600 to 0x6ff
8674
+ var arabicTypes = "rrrrrrrrrrrr,rNNmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmrrrrrrrnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmNmmmm";
8675
+ function charType(code) {
8676
+ if (code <= 0xf7) return lowTypes.charAt(code);
8677
+ else if (0x590 <= code && code <= 0x5f4) return "R";
8678
+ else if (0x600 <= code && code <= 0x6ed) return arabicTypes.charAt(code - 0x600);
8679
+ else if (0x6ee <= code && code <= 0x8ac) return "r";
8680
+ else if (0x2000 <= code && code <= 0x200b) return "w";
8681
+ else if (code == 0x200c) return "b";
8682
+ else return "L";
8683
+ }
8684
+
8685
+ var bidiRE = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/;
8686
+ var isNeutral = /[stwN]/, isStrong = /[LRr]/, countsAsLeft = /[Lb1n]/, countsAsNum = /[1n]/;
8687
+ // Browsers seem to always treat the boundaries of block elements as being L.
8688
+ var outerType = "L";
8689
+
8690
+ function BidiSpan(level, from, to) {
8691
+ this.level = level;
8692
+ this.from = from; this.to = to;
8693
+ }
8694
+
8695
+ return function(str) {
8696
+ if (!bidiRE.test(str)) return false;
8697
+ var len = str.length, types = [];
8698
+ for (var i = 0, type; i < len; ++i)
8699
+ types.push(type = charType(str.charCodeAt(i)));
8700
+
8701
+ // W1. Examine each non-spacing mark (NSM) in the level run, and
8702
+ // change the type of the NSM to the type of the previous
8703
+ // character. If the NSM is at the start of the level run, it will
8704
+ // get the type of sor.
8705
+ for (var i = 0, prev = outerType; i < len; ++i) {
8706
+ var type = types[i];
8707
+ if (type == "m") types[i] = prev;
8708
+ else prev = type;
8709
+ }
8710
+
8711
+ // W2. Search backwards from each instance of a European number
8712
+ // until the first strong type (R, L, AL, or sor) is found. If an
8713
+ // AL is found, change the type of the European number to Arabic
8714
+ // number.
8715
+ // W3. Change all ALs to R.
8716
+ for (var i = 0, cur = outerType; i < len; ++i) {
8717
+ var type = types[i];
8718
+ if (type == "1" && cur == "r") types[i] = "n";
8719
+ else if (isStrong.test(type)) { cur = type; if (type == "r") types[i] = "R"; }
8720
+ }
8721
+
8722
+ // W4. A single European separator between two European numbers
8723
+ // changes to a European number. A single common separator between
8724
+ // two numbers of the same type changes to that type.
8725
+ for (var i = 1, prev = types[0]; i < len - 1; ++i) {
8726
+ var type = types[i];
8727
+ if (type == "+" && prev == "1" && types[i+1] == "1") types[i] = "1";
8728
+ else if (type == "," && prev == types[i+1] &&
8729
+ (prev == "1" || prev == "n")) types[i] = prev;
8730
+ prev = type;
8731
+ }
8732
+
8733
+ // W5. A sequence of European terminators adjacent to European
8734
+ // numbers changes to all European numbers.
8735
+ // W6. Otherwise, separators and terminators change to Other
8736
+ // Neutral.
8737
+ for (var i = 0; i < len; ++i) {
8738
+ var type = types[i];
8739
+ if (type == ",") types[i] = "N";
8740
+ else if (type == "%") {
8741
+ for (var end = i + 1; end < len && types[end] == "%"; ++end) {}
8742
+ var replace = (i && types[i-1] == "!") || (end < len && types[end] == "1") ? "1" : "N";
8743
+ for (var j = i; j < end; ++j) types[j] = replace;
8744
+ i = end - 1;
8745
+ }
8746
+ }
8747
+
8748
+ // W7. Search backwards from each instance of a European number
8749
+ // until the first strong type (R, L, or sor) is found. If an L is
8750
+ // found, then change the type of the European number to L.
8751
+ for (var i = 0, cur = outerType; i < len; ++i) {
8752
+ var type = types[i];
8753
+ if (cur == "L" && type == "1") types[i] = "L";
8754
+ else if (isStrong.test(type)) cur = type;
8755
+ }
8756
+
8757
+ // N1. A sequence of neutrals takes the direction of the
8758
+ // surrounding strong text if the text on both sides has the same
8759
+ // direction. European and Arabic numbers act as if they were R in
8760
+ // terms of their influence on neutrals. Start-of-level-run (sor)
8761
+ // and end-of-level-run (eor) are used at level run boundaries.
8762
+ // N2. Any remaining neutrals take the embedding direction.
8763
+ for (var i = 0; i < len; ++i) {
8764
+ if (isNeutral.test(types[i])) {
8765
+ for (var end = i + 1; end < len && isNeutral.test(types[end]); ++end) {}
8766
+ var before = (i ? types[i-1] : outerType) == "L";
8767
+ var after = (end < len ? types[end] : outerType) == "L";
8768
+ var replace = before || after ? "L" : "R";
8769
+ for (var j = i; j < end; ++j) types[j] = replace;
8770
+ i = end - 1;
8771
+ }
8772
+ }
8773
+
8774
+ // Here we depart from the documented algorithm, in order to avoid
8775
+ // building up an actual levels array. Since there are only three
8776
+ // levels (0, 1, 2) in an implementation that doesn't take
8777
+ // explicit embedding into account, we can build up the order on
8778
+ // the fly, without following the level-based algorithm.
8779
+ var order = [], m;
8780
+ for (var i = 0; i < len;) {
8781
+ if (countsAsLeft.test(types[i])) {
8782
+ var start = i;
8783
+ for (++i; i < len && countsAsLeft.test(types[i]); ++i) {}
8784
+ order.push(new BidiSpan(0, start, i));
8785
+ } else {
8786
+ var pos = i, at = order.length;
8787
+ for (++i; i < len && types[i] != "L"; ++i) {}
8788
+ for (var j = pos; j < i;) {
8789
+ if (countsAsNum.test(types[j])) {
8790
+ if (pos < j) order.splice(at, 0, new BidiSpan(1, pos, j));
8791
+ var nstart = j;
8792
+ for (++j; j < i && countsAsNum.test(types[j]); ++j) {}
8793
+ order.splice(at, 0, new BidiSpan(2, nstart, j));
8794
+ pos = j;
8795
+ } else ++j;
8796
+ }
8797
+ if (pos < i) order.splice(at, 0, new BidiSpan(1, pos, i));
8798
+ }
8799
+ }
8800
+ if (order[0].level == 1 && (m = str.match(/^\s+/))) {
8801
+ order[0].from = m[0].length;
8802
+ order.unshift(new BidiSpan(0, 0, m[0].length));
8803
+ }
8804
+ if (lst(order).level == 1 && (m = str.match(/\s+$/))) {
8805
+ lst(order).to -= m[0].length;
8806
+ order.push(new BidiSpan(0, len - m[0].length, len));
8807
+ }
8808
+ if (order[0].level == 2)
8809
+ order.unshift(new BidiSpan(1, order[0].to, order[0].to));
8810
+ if (order[0].level != lst(order).level)
8811
+ order.push(new BidiSpan(order[0].level, len, len));
8812
+
8813
+ return order;
8814
+ };
8815
+ })();
8816
+
8817
+ // THE END
8818
+
8819
+ CodeMirror.version = "5.6.0";
8820
+
8821
+ return CodeMirror;
8822
+ });
modules/yith-woocommerce-ajax-navigation/assets/3rd-party/codemirror/mode/css/css.js ADDED
@@ -0,0 +1,772 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
+ // Distributed under an MIT license: http://codemirror.net/LICENSE
3
+
4
+ (function(mod) {
5
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
6
+ mod(require("../../lib/codemirror"));
7
+ else if (typeof define == "function" && define.amd) // AMD
8
+ define(["../../lib/codemirror"], mod);
9
+ else // Plain browser env
10
+ mod(CodeMirror);
11
+ })(function(CodeMirror) {
12
+ "use strict";
13
+
14
+ CodeMirror.defineMode("css", function(config, parserConfig) {
15
+ var provided = parserConfig;
16
+ if (!parserConfig.propertyKeywords) parserConfig = CodeMirror.resolveMode("text/css");
17
+ parserConfig.inline = provided.inline;
18
+
19
+ var indentUnit = config.indentUnit,
20
+ tokenHooks = parserConfig.tokenHooks,
21
+ documentTypes = parserConfig.documentTypes || {},
22
+ mediaTypes = parserConfig.mediaTypes || {},
23
+ mediaFeatures = parserConfig.mediaFeatures || {},
24
+ mediaValueKeywords = parserConfig.mediaValueKeywords || {},
25
+ propertyKeywords = parserConfig.propertyKeywords || {},
26
+ nonStandardPropertyKeywords = parserConfig.nonStandardPropertyKeywords || {},
27
+ fontProperties = parserConfig.fontProperties || {},
28
+ counterDescriptors = parserConfig.counterDescriptors || {},
29
+ colorKeywords = parserConfig.colorKeywords || {},
30
+ valueKeywords = parserConfig.valueKeywords || {},
31
+ allowNested = parserConfig.allowNested;
32
+
33
+ var type, override;
34
+ function ret(style, tp) { type = tp; return style; }
35
+
36
+ // Tokenizers
37
+
38
+ function tokenBase(stream, state) {
39
+ var ch = stream.next();
40
+ if (tokenHooks[ch]) {
41
+ var result = tokenHooks[ch](stream, state);
42
+ if (result !== false) return result;
43
+ }
44
+ if (ch == "@") {
45
+ stream.eatWhile(/[\w\\\-]/);
46
+ return ret("def", stream.current());
47
+ } else if (ch == "=" || (ch == "~" || ch == "|") && stream.eat("=")) {
48
+ return ret(null, "compare");
49
+ } else if (ch == "\"" || ch == "'") {
50
+ state.tokenize = tokenString(ch);
51
+ return state.tokenize(stream, state);
52
+ } else if (ch == "#") {
53
+ stream.eatWhile(/[\w\\\-]/);
54
+ return ret("atom", "hash");
55
+ } else if (ch == "!") {
56
+ stream.match(/^\s*\w*/);
57
+ return ret("keyword", "important");
58
+ } else if (/\d/.test(ch) || ch == "." && stream.eat(/\d/)) {
59
+ stream.eatWhile(/[\w.%]/);
60
+ return ret("number", "unit");
61
+ } else if (ch === "-") {
62
+ if (/[\d.]/.test(stream.peek())) {
63
+ stream.eatWhile(/[\w.%]/);
64
+ return ret("number", "unit");
65
+ } else if (stream.match(/^-[\w\\\-]+/)) {
66
+ stream.eatWhile(/[\w\\\-]/);
67
+ if (stream.match(/^\s*:/, false))
68
+ return ret("variable-2", "variable-definition");
69
+ return ret("variable-2", "variable");
70
+ } else if (stream.match(/^\w+-/)) {
71
+ return ret("meta", "meta");
72
+ }
73
+ } else if (/[,+>*\/]/.test(ch)) {
74
+ return ret(null, "select-op");
75
+ } else if (ch == "." && stream.match(/^-?[_a-z][_a-z0-9-]*/i)) {
76
+ return ret("qualifier", "qualifier");
77
+ } else if (/[:;{}\[\]\(\)]/.test(ch)) {
78
+ return ret(null, ch);
79
+ } else if ((ch == "u" && stream.match(/rl(-prefix)?\(/)) ||
80
+ (ch == "d" && stream.match("omain(")) ||
81
+ (ch == "r" && stream.match("egexp("))) {
82
+ stream.backUp(1);
83
+ state.tokenize = tokenParenthesized;
84
+ return ret("property", "word");
85
+ } else if (/[\w\\\-]/.test(ch)) {
86
+ stream.eatWhile(/[\w\\\-]/);
87
+ return ret("property", "word");
88
+ } else {
89
+ return ret(null, null);
90
+ }
91
+ }
92
+
93
+ function tokenString(quote) {
94
+ return function(stream, state) {
95
+ var escaped = false, ch;
96
+ while ((ch = stream.next()) != null) {
97
+ if (ch == quote && !escaped) {
98
+ if (quote == ")") stream.backUp(1);
99
+ break;
100
+ }
101
+ escaped = !escaped && ch == "\\";
102
+ }
103
+ if (ch == quote || !escaped && quote != ")") state.tokenize = null;
104
+ return ret("string", "string");
105
+ };
106
+ }
107
+
108
+ function tokenParenthesized(stream, state) {
109
+ stream.next(); // Must be '('
110
+ if (!stream.match(/\s*[\"\')]/, false))
111
+ state.tokenize = tokenString(")");
112
+ else
113
+ state.tokenize = null;
114
+ return ret(null, "(");
115
+ }
116
+
117
+ // Context management
118
+
119
+ function Context(type, indent, prev) {
120
+ this.type = type;
121
+ this.indent = indent;
122
+ this.prev = prev;
123
+ }
124
+
125
+ function pushContext(state, stream, type) {
126
+ state.context = new Context(type, stream.indentation() + indentUnit, state.context);
127
+ return type;
128
+ }
129
+
130
+ function popContext(state) {
131
+ state.context = state.context.prev;
132
+ return state.context.type;
133
+ }
134
+
135
+ function pass(type, stream, state) {
136
+ return states[state.context.type](type, stream, state);
137
+ }
138
+ function popAndPass(type, stream, state, n) {
139
+ for (var i = n || 1; i > 0; i--)
140
+ state.context = state.context.prev;
141
+ return pass(type, stream, state);
142
+ }
143
+
144
+ // Parser
145
+
146
+ function wordAsValue(stream) {
147
+ var word = stream.current().toLowerCase();
148
+ if (valueKeywords.hasOwnProperty(word))
149
+ override = "atom";
150
+ else if (colorKeywords.hasOwnProperty(word))
151
+ override = "keyword";
152
+ else
153
+ override = "variable";
154
+ }
155
+
156
+ var states = {};
157
+
158
+ states.top = function(type, stream, state) {
159
+ if (type == "{") {
160
+ return pushContext(state, stream, "block");
161
+ } else if (type == "}" && state.context.prev) {
162
+ return popContext(state);
163
+ } else if (/@(media|supports|(-moz-)?document)/.test(type)) {
164
+ return pushContext(state, stream, "atBlock");
165
+ } else if (/@(font-face|counter-style)/.test(type)) {
166
+ state.stateArg = type;
167
+ return "restricted_atBlock_before";
168
+ } else if (/^@(-(moz|ms|o|webkit)-)?keyframes$/.test(type)) {
169
+ return "keyframes";
170
+ } else if (type && type.charAt(0) == "@") {
171
+ return pushContext(state, stream, "at");
172
+ } else if (type == "hash") {
173
+ override = "builtin";
174
+ } else if (type == "word") {
175
+ override = "tag";
176
+ } else if (type == "variable-definition") {
177
+ return "maybeprop";
178
+ } else if (type == "interpolation") {
179
+ return pushContext(state, stream, "interpolation");
180
+ } else if (type == ":") {
181
+ return "pseudo";
182
+ } else if (allowNested && type == "(") {
183
+ return pushContext(state, stream, "parens");
184
+ }
185
+ return state.context.type;
186
+ };
187
+
188
+ states.block = function(type, stream, state) {
189
+ if (type == "word") {
190
+ var word = stream.current().toLowerCase();
191
+ if (propertyKeywords.hasOwnProperty(word)) {
192
+ override = "property";
193
+ return "maybeprop";
194
+ } else if (nonStandardPropertyKeywords.hasOwnProperty(word)) {
195
+ override = "string-2";
196
+ return "maybeprop";
197
+ } else if (allowNested) {
198
+ override = stream.match(/^\s*:(?:\s|$)/, false) ? "property" : "tag";
199
+ return "block";
200
+ } else {
201
+ override += " error";
202
+ return "maybeprop";
203
+ }
204
+ } else if (type == "meta") {
205
+ return "block";
206
+ } else if (!allowNested && (type == "hash" || type == "qualifier")) {
207
+ override = "error";
208
+ return "block";
209
+ } else {
210
+ return states.top(type, stream, state);
211
+ }
212
+ };
213
+
214
+ states.maybeprop = function(type, stream, state) {
215
+ if (type == ":") return pushContext(state, stream, "prop");
216
+ return pass(type, stream, state);
217
+ };
218
+
219
+ states.prop = function(type, stream, state) {
220
+ if (type == ";") return popContext(state);
221
+ if (type == "{" && allowNested) return pushContext(state, stream, "propBlock");
222
+ if (type == "}" || type == "{") return popAndPass(type, stream, state);
223
+ if (type == "(") return pushContext(state, stream, "parens");
224
+
225
+ if (type == "hash" && !/^#([0-9a-fA-f]{3}|[0-9a-fA-f]{6})$/.test(stream.current())) {
226
+ override += " error";
227
+ } else if (type == "word") {
228
+ wordAsValue(stream);
229
+ } else if (type == "interpolation") {
230
+ return pushContext(state, stream, "interpolation");
231
+ }
232
+ return "prop";
233
+ };
234
+
235
+ states.propBlock = function(type, _stream, state) {
236
+ if (type == "}") return popContext(state);
237
+ if (type == "word") { override = "property"; return "maybeprop"; }
238
+ return state.context.type;
239
+ };
240
+
241
+ states.parens = function(type, stream, state) {
242
+ if (type == "{" || type == "}") return popAndPass(type, stream, state);
243
+ if (type == ")") return popContext(state);
244
+ if (type == "(") return pushContext(state, stream, "parens");
245
+ if (type == "interpolation") return pushContext(state, stream, "interpolation");
246
+ if (type == "word") wordAsValue(stream);
247
+ return "parens";
248
+ };
249
+
250
+ states.pseudo = function(type, stream, state) {
251
+ if (type == "word") {
252
+ override = "variable-3";
253
+ return state.context.type;
254
+ }
255
+ return pass(type, stream, state);
256
+ };
257
+
258
+ states.atBlock = function(type, stream, state) {
259
+ if (type == "(") return pushContext(state, stream, "atBlock_parens");
260
+ if (type == "}") return popAndPass(type, stream, state);
261
+ if (type == "{") return popContext(state) && pushContext(state, stream, allowNested ? "block" : "top");
262
+
263
+ if (type == "word") {
264
+ var word = stream.current().toLowerCase();
265
+ if (word == "only" || word == "not" || word == "and" || word == "or")
266
+ override = "keyword";
267
+ else if (documentTypes.hasOwnProperty(word))
268
+ override = "tag";
269
+ else if (mediaTypes.hasOwnProperty(word))
270
+ override = "attribute";
271
+ else if (mediaFeatures.hasOwnProperty(word))
272
+ override = "property";
273
+ else if (mediaValueKeywords.hasOwnProperty(word))
274
+ override = "keyword";
275
+ else if (propertyKeywords.hasOwnProperty(word))
276
+ override = "property";
277
+ else if (nonStandardPropertyKeywords.hasOwnProperty(word))
278
+ override = "string-2";
279
+ else if (valueKeywords.hasOwnProperty(word))
280
+ override = "atom";
281
+ else if (colorKeywords.hasOwnProperty(word))
282
+ override = "keyword";
283
+ else
284
+ override = "error";
285
+ }
286
+ return state.context.type;
287
+ };
288
+
289
+ states.atBlock_parens = function(type, stream, state) {
290
+ if (type == ")") return popContext(state);
291
+ if (type == "{" || type == "}") return popAndPass(type, stream, state, 2);
292
+ return states.atBlock(type, stream, state);
293
+ };
294
+
295
+ states.restricted_atBlock_before = function(type, stream, state) {
296
+ if (type == "{")
297
+ return pushContext(state, stream, "restricted_atBlock");
298
+ if (type == "word" && state.stateArg == "@counter-style") {
299
+ override = "variable";
300
+ return "restricted_atBlock_before";
301
+ }
302
+ return pass(type, stream, state);
303
+ };
304
+
305
+ states.restricted_atBlock = function(type, stream, state) {
306
+ if (type == "}") {
307
+ state.stateArg = null;
308
+ return popContext(state);
309
+ }
310
+ if (type == "word") {
311
+ if ((state.stateArg == "@font-face" && !fontProperties.hasOwnProperty(stream.current().toLowerCase())) ||
312
+ (state.stateArg == "@counter-style" && !counterDescriptors.hasOwnProperty(stream.current().toLowerCase())))
313
+ override = "error";
314
+ else
315
+ override = "property";
316
+ return "maybeprop";
317
+ }
318
+ return "restricted_atBlock";
319
+ };
320
+
321
+ states.keyframes = function(type, stream, state) {
322
+ if (type == "word") { override = "variable"; return "keyframes"; }
323
+ if (type == "{") return pushContext(state, stream, "top");
324
+ return pass(type, stream, state);
325
+ };
326
+
327
+ states.at = function(type, stream, state) {
328
+ if (type == ";") return popContext(state);
329
+ if (type == "{" || type == "}") return popAndPass(type, stream, state);
330
+ if (type == "word") override = "tag";
331
+ else if (type == "hash") override = "builtin";
332
+ return "at";
333
+ };
334
+
335
+ states.interpolation = function(type, stream, state) {
336
+ if (type == "}") return popContext(state);
337
+ if (type == "{" || type == ";") return popAndPass(type, stream, state);
338
+ if (type == "word") override = "variable";
339
+ else if (type != "variable" && type != "(" && type != ")") override = "error";
340
+ return "interpolation";
341
+ };
342
+
343
+ return {
344
+ startState: function(base) {
345
+ return {tokenize: null,
346
+ state: parserConfig.inline ? "block" : "top",
347
+ stateArg: null,
348
+ context: new Context(parserConfig.inline ? "block" : "top", base || 0, null)};
349
+ },
350
+
351
+ token: function(stream, state) {
352
+ if (!state.tokenize && stream.eatSpace()) return null;
353
+ var style = (state.tokenize || tokenBase)(stream, state);
354
+ if (style && typeof style == "object") {
355
+ type = style[1];
356
+ style = style[0];
357
+ }
358
+ override = style;
359
+ state.state = states[state.state](type, stream, state);
360
+ return override;
361
+ },
362
+
363
+ indent: function(state, textAfter) {
364
+ var cx = state.context, ch = textAfter && textAfter.charAt(0);
365
+ var indent = cx.indent;
366
+ if (cx.type == "prop" && (ch == "}" || ch == ")")) cx = cx.prev;
367
+ if (cx.prev &&
368
+ (ch == "}" && (cx.type == "block" || cx.type == "top" || cx.type == "interpolation" || cx.type == "restricted_atBlock") ||
369
+ ch == ")" && (cx.type == "parens" || cx.type == "atBlock_parens") ||
370
+ ch == "{" && (cx.type == "at" || cx.type == "atBlock"))) {
371
+ indent = cx.indent - indentUnit;
372
+ cx = cx.prev;
373
+ }
374
+ return indent;
375
+ },
376
+
377
+ electricChars: "}",
378
+ blockCommentStart: "/*",
379
+ blockCommentEnd: "*/",
380
+ fold: "brace"
381
+ };
382
+ });
383
+
384
+ function keySet(array) {
385
+ var keys = {};
386
+ for (var i = 0; i < array.length; ++i) {
387
+ keys[array[i]] = true;
388
+ }
389
+ return keys;
390
+ }
391
+
392
+ var documentTypes_ = [
393
+ "domain", "regexp", "url", "url-prefix"
394
+ ], documentTypes = keySet(documentTypes_);
395
+
396
+ var mediaTypes_ = [
397
+ "all", "aural", "braille", "handheld", "print", "projection", "screen",
398
+ "tty", "tv", "embossed"
399
+ ], mediaTypes = keySet(mediaTypes_);
400
+
401
+ var mediaFeatures_ = [
402
+ "width", "min-width", "max-width", "height", "min-height", "max-height",
403
+ "device-width", "min-device-width", "max-device-width", "device-height",
404
+ "min-device-height", "max-device-height", "aspect-ratio",
405
+ "min-aspect-ratio", "max-aspect-ratio", "device-aspect-ratio",
406
+ "min-device-aspect-ratio", "max-device-aspect-ratio", "color", "min-color",
407
+ "max-color", "color-index", "min-color-index", "max-color-index",
408
+ "monochrome", "min-monochrome", "max-monochrome", "resolution",
409
+ "min-resolution", "max-resolution", "scan", "grid", "orientation",
410
+ "device-pixel-ratio", "min-device-pixel-ratio", "max-device-pixel-ratio",
411
+ "pointer", "any-pointer", "hover", "any-hover"
412
+ ], mediaFeatures = keySet(mediaFeatures_);
413
+
414
+ var mediaValueKeywords_ = [
415
+ "landscape", "portrait", "none", "coarse", "fine", "on-demand", "hover",
416
+ "interlace", "progressive"
417
+ ], mediaValueKeywords = keySet(mediaValueKeywords_);
418
+
419
+ var propertyKeywords_ = [
420
+ "align-content", "align-items", "align-self", "alignment-adjust",
421
+ "alignment-baseline", "anchor-point", "animation", "animation-delay",
422
+ "animation-direction", "animation-duration", "animation-fill-mode",
423
+ "animation-iteration-count", "animation-name", "animation-play-state",
424
+ "animation-timing-function", "appearance", "azimuth", "backface-visibility",
425
+ "background", "background-attachment", "background-clip", "background-color",
426
+ "background-image", "background-origin", "background-position",
427
+ "background-repeat", "background-size", "baseline-shift", "binding",
428
+ "bleed", "bookmark-label", "bookmark-level", "bookmark-state",
429
+ "bookmark-target", "border", "border-bottom", "border-bottom-color",
430
+ "border-bottom-left-radius", "border-bottom-right-radius",
431
+ "border-bottom-style", "border-bottom-width", "border-collapse",
432
+ "border-color", "border-image", "border-image-outset",
433
+ "border-image-repeat", "border-image-slice", "border-image-source",
434
+ "border-image-width", "border-left", "border-left-color",
435
+ "border-left-style", "border-left-width", "border-radius", "border-right",
436
+ "border-right-color", "border-right-style", "border-right-width",
437
+ "border-spacing", "border-style", "border-top", "border-top-color",
438
+ "border-top-left-radius", "border-top-right-radius", "border-top-style",
439
+ "border-top-width", "border-width", "bottom", "box-decoration-break",
440
+ "box-shadow", "box-sizing", "break-after", "break-before", "break-inside",
441
+ "caption-side", "clear", "clip", "color", "color-profile", "column-count",
442
+ "column-fill", "column-gap", "column-rule", "column-rule-color",
443
+ "column-rule-style", "column-rule-width", "column-span", "column-width",
444
+ "columns", "content", "counter-increment", "counter-reset", "crop", "cue",
445
+ "cue-after", "cue-before", "cursor", "direction", "display",
446
+ "dominant-baseline", "drop-initial-after-adjust",
447
+ "drop-initial-after-align", "drop-initial-before-adjust",
448
+ "drop-initial-before-align", "drop-initial-size", "drop-initial-value",
449
+ "elevation", "empty-cells", "fit", "fit-position", "flex", "flex-basis",
450
+ "flex-direction", "flex-flow", "flex-grow", "flex-shrink", "flex-wrap",
451
+ "float", "float-offset", "flow-from", "flow-into", "font", "font-feature-settings",
452
+ "font-family", "font-kerning", "font-language-override", "font-size", "font-size-adjust",
453
+ "font-stretch", "font-style", "font-synthesis", "font-variant",
454
+ "font-variant-alternates", "font-variant-caps", "font-variant-east-asian",
455
+ "font-variant-ligatures", "font-variant-numeric", "font-variant-position",
456
+ "font-weight", "grid", "grid-area", "grid-auto-columns", "grid-auto-flow",
457
+ "grid-auto-position", "grid-auto-rows", "grid-column", "grid-column-end",
458
+ "grid-column-start", "grid-row", "grid-row-end", "grid-row-start",
459
+ "grid-template", "grid-template-areas", "grid-template-columns",
460
+ "grid-template-rows", "hanging-punctuation", "height", "hyphens",
461
+ "icon", "image-orientation", "image-rendering", "image-resolution",
462
+ "inline-box-align", "justify-content", "left", "letter-spacing",
463
+ "line-break", "line-height", "line-stacking", "line-stacking-ruby",
464
+ "line-stacking-shift", "line-stacking-strategy", "list-style",
465
+ "list-style-image", "list-style-position", "list-style-type", "margin",
466
+ "margin-bottom", "margin-left", "margin-right", "margin-top",
467
+ "marker-offset", "marks", "marquee-direction", "marquee-loop",
468
+ "marquee-play-count", "marquee-speed", "marquee-style", "max-height",
469
+ "max-width", "min-height", "min-width", "move-to", "nav-down", "nav-index",
470
+ "nav-left", "nav-right", "nav-up", "object-fit", "object-position",
471
+ "opacity", "order", "orphans", "outline",
472
+ "outline-color", "outline-offset", "outline-style", "outline-width",
473
+ "overflow", "overflow-style", "overflow-wrap", "overflow-x", "overflow-y",
474
+ "padding", "padding-bottom", "padding-left", "padding-right", "padding-top",
475
+ "page", "page-break-after", "page-break-before", "page-break-inside",
476
+ "page-policy", "pause", "pause-after", "pause-before", "perspective",
477
+ "perspective-origin", "pitch", "pitch-range", "play-during", "position",
478
+ "presentation-level", "punctuation-trim", "quotes", "region-break-after",
479
+ "region-break-before", "region-break-inside", "region-fragment",
480
+ "rendering-intent", "resize", "rest", "rest-after", "rest-before", "richness",
481
+ "right", "rotation", "rotation-point", "ruby-align", "ruby-overhang",
482
+ "ruby-position", "ruby-span", "shape-image-threshold", "shape-inside", "shape-margin",
483
+ "shape-outside", "size", "speak", "speak-as", "speak-header",
484
+ "speak-numeral", "speak-punctuation", "speech-rate", "stress", "string-set",
485
+ "tab-size", "table-layout", "target", "target-name", "target-new",
486
+ "target-position", "text-align", "text-align-last", "text-decoration",
487
+ "text-decoration-color", "text-decoration-line", "text-decoration-skip",
488
+ "text-decoration-style", "text-emphasis", "text-emphasis-color",
489
+ "text-emphasis-position", "text-emphasis-style", "text-height",
490
+ "text-indent", "text-justify", "text-outline", "text-overflow", "text-shadow",
491
+ "text-size-adjust", "text-space-collapse", "text-transform", "text-underline-position",
492
+ "text-wrap", "top", "transform", "transform-origin", "transform-style",
493
+ "transition", "transition-delay", "transition-duration",
494
+ "transition-property", "transition-timing-function", "unicode-bidi",
495
+ "vertical-align", "visibility", "voice-balance", "voice-duration",
496
+ "voice-family", "voice-pitch", "voice-range", "voice-rate", "voice-stress",
497
+ "voice-volume", "volume", "white-space", "widows", "width", "word-break",
498
+ "word-spacing", "word-wrap", "z-index",
499
+ // SVG-specific
500
+ "clip-path", "clip-rule", "mask", "enable-background", "filter", "flood-color",
501
+ "flood-opacity", "lighting-color", "stop-color", "stop-opacity", "pointer-events",
502
+ "color-interpolation", "color-interpolation-filters",
503
+ "color-rendering", "fill", "fill-opacity", "fill-rule", "image-rendering",
504
+ "marker", "marker-end", "marker-mid", "marker-start", "shape-rendering", "stroke",
505
+ "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin",
506
+ "stroke-miterlimit", "stroke-opacity", "stroke-width", "text-rendering",
507
+ "baseline-shift", "dominant-baseline", "glyph-orientation-horizontal",
508
+ "glyph-orientation-vertical", "text-anchor", "writing-mode"
509
+ ], propertyKeywords = keySet(propertyKeywords_);
510
+
511
+ var nonStandardPropertyKeywords_ = [
512
+ "scrollbar-arrow-color", "scrollbar-base-color", "scrollbar-dark-shadow-color",
513
+ "scrollbar-face-color", "scrollbar-highlight-color", "scrollbar-shadow-color",
514
+ "scrollbar-3d-light-color", "scrollbar-track-color", "shape-inside",
515
+ "searchfield-cancel-button", "searchfield-decoration", "searchfield-results-button",
516
+ "searchfield-results-decoration", "zoom"
517
+ ], nonStandardPropertyKeywords = keySet(nonStandardPropertyKeywords_);
518
+
519
+ var fontProperties_ = [
520
+ "font-family", "src", "unicode-range", "font-variant", "font-feature-settings",
521
+ "font-stretch", "font-weight", "font-style"
522
+ ], fontProperties = keySet(fontProperties_);
523
+
524
+ var counterDescriptors_ = [
525
+ "additive-symbols", "fallback", "negative", "pad", "prefix", "range",
526
+ "speak-as", "suffix", "symbols", "system"
527
+ ], counterDescriptors = keySet(counterDescriptors_);
528
+
529
+ var colorKeywords_ = [
530
+ "aliceblue", "antiquewhite", "aqua", "aquamarine", "azure", "beige",
531
+ "bisque", "black", "blanchedalmond", "blue", "blueviolet", "brown",
532
+ "burlywood", "cadetblue", "chartreuse", "chocolate", "coral", "cornflowerblue",
533
+ "cornsilk", "crimson", "cyan", "darkblue", "darkcyan", "darkgoldenrod",
534
+ "darkgray", "darkgreen", "darkkhaki", "darkmagenta", "darkolivegreen",
535
+ "darkorange", "darkorchid", "darkred", "darksalmon", "darkseagreen",
536
+ "darkslateblue", "darkslategray", "darkturquoise", "darkviolet",
537
+ "deeppink", "deepskyblue", "dimgray", "dodgerblue", "firebrick",
538
+ "floralwhite", "forestgreen", "fuchsia", "gainsboro", "ghostwhite",
539
+ "gold", "goldenrod", "gray", "grey", "green", "greenyellow", "honeydew",
540
+ "hotpink", "indianred", "indigo", "ivory", "khaki", "lavender",
541
+ "lavenderblush", "lawngreen", "lemonchiffon", "lightblue", "lightcoral",
542
+ "lightcyan", "lightgoldenrodyellow", "lightgray", "lightgreen", "lightpink",
543
+ "lightsalmon", "lightseagreen", "lightskyblue", "lightslategray",
544
+ "lightsteelblue", "lightyellow", "lime", "limegreen", "linen", "magenta",
545
+ "maroon", "mediumaquamarine", "mediumblue", "mediumorchid", "mediumpurple",
546
+ "mediumseagreen", "mediumslateblue", "mediumspringgreen", "mediumturquoise",
547
+ "mediumvioletred", "midnightblue", "mintcream", "mistyrose", "moccasin",
548
+ "navajowhite", "navy", "oldlace", "olive", "olivedrab", "orange", "orangered",
549
+ "orchid", "palegoldenrod", "palegreen", "paleturquoise", "palevioletred",
550
+ "papayawhip", "peachpuff", "peru", "pink", "plum", "powderblue",
551
+ "purple", "rebeccapurple", "red", "rosybrown", "royalblue", "saddlebrown",
552
+ "salmon", "sandybrown", "seagreen", "seashell", "sienna", "silver", "skyblue",
553
+ "slateblue", "slategray", "snow", "springgreen", "steelblue", "tan",
554
+ "teal", "thistle", "tomato", "turquoise", "violet", "wheat", "white",
555
+ "whitesmoke", "yellow", "yellowgreen"
556
+ ], colorKeywords = keySet(colorKeywords_);
557
+
558
+ var valueKeywords_ = [
559
+ "above", "absolute", "activeborder", "additive", "activecaption", "afar",
560
+ "after-white-space", "ahead", "alias", "all", "all-scroll", "alphabetic", "alternate",
561
+ "always", "amharic", "amharic-abegede", "antialiased", "appworkspace",
562
+ "arabic-indic", "armenian", "asterisks", "attr", "auto", "avoid", "avoid-column", "avoid-page",
563
+ "avoid-region", "background", "backwards", "baseline", "below", "bidi-override", "binary",
564
+ "bengali", "blink", "block", "block-axis", "bold", "bolder", "border", "border-box",
565
+ "both", "bottom", "break", "break-all", "break-word", "bullets", "button", "button-bevel",
566
+ "buttonface", "buttonhighlight", "buttonshadow", "buttontext", "calc", "cambodian",
567
+ "capitalize", "caps-lock-indicator", "caption", "captiontext", "caret",
568
+ "cell", "center", "checkbox", "circle", "cjk-decimal", "cjk-earthly-branch",
569
+ "cjk-heavenly-stem", "cjk-ideographic", "clear", "clip", "close-quote",
570
+ "col-resize", "collapse", "column", "column-reverse", "compact", "condensed", "contain", "content",
571
+ "content-box", "context-menu", "continuous", "copy", "counter", "counters", "cover", "crop",
572
+ "cross", "crosshair", "currentcolor", "cursive", "cyclic", "dashed", "decimal",
573
+ "decimal-leading-zero", "default", "default-button", "destination-atop",
574
+ "destination-in", "destination-out", "destination-over", "devanagari",
575
+ "disc", "discard", "disclosure-closed", "disclosure-open", "document",
576
+ "dot-dash", "dot-dot-dash",
577
+ "dotted", "double", "down", "e-resize", "ease", "ease-in", "ease-in-out", "ease-out",
578
+ "element", "ellipse", "ellipsis", "embed", "end", "ethiopic", "ethiopic-abegede",
579
+ "ethiopic-abegede-am-et", "ethiopic-abegede-gez", "ethiopic-abegede-ti-er",
580
+ "ethiopic-abegede-ti-et", "ethiopic-halehame-aa-er",
581
+ "ethiopic-halehame-aa-et", "ethiopic-halehame-am-et",
582
+ "ethiopic-halehame-gez", "ethiopic-halehame-om-et",
583
+ "ethiopic-halehame-sid-et", "ethiopic-halehame-so-et",
584
+ "ethiopic-halehame-ti-er", "ethiopic-halehame-ti-et", "ethiopic-halehame-tig",
585
+ "ethiopic-numeric", "ew-resize", "expanded", "extends", "extra-condensed",
586
+ "extra-expanded", "fantasy", "fast", "fill", "fixed", "flat", "flex", "flex-end", "flex-start", "footnotes",
587
+ "forwards", "from", "geometricPrecision", "georgian", "graytext", "groove",
588
+ "gujarati", "gurmukhi", "hand", "hangul", "hangul-consonant", "hebrew",
589
+ "help", "hidden", "hide", "higher", "highlight", "highlighttext",
590
+ "hiragana", "hiragana-iroha", "horizontal", "hsl", "hsla", "icon", "ignore",
591
+ "inactiveborder", "inactivecaption", "inactivecaptiontext", "infinite",
592
+ "infobackground", "infotext", "inherit", "initial", "inline", "inline-axis",
593
+ "inline-block", "inline-flex", "inline-table", "inset", "inside", "intrinsic", "invert",
594
+ "italic", "japanese-formal", "japanese-informal", "justify", "kannada",
595
+ "katakana", "katakana-iroha", "keep-all", "khmer",
596
+ "korean-hangul-formal", "korean-hanja-formal", "korean-hanja-informal",
597
+ "landscape", "lao", "large", "larger", "left", "level", "lighter",
598
+ "line-through", "linear", "linear-gradient", "lines", "list-item", "listbox", "listitem",
599
+ "local", "logical", "loud", "lower", "lower-alpha", "lower-armenian",
600
+ "lower-greek", "lower-hexadecimal", "lower-latin", "lower-norwegian",
601
+ "lower-roman", "lowercase", "ltr", "malayalam", "match", "matrix", "matrix3d",
602
+ "media-controls-background", "media-current-time-display",
603
+ "media-fullscreen-button", "media-mute-button", "media-play-button",
604
+ "media-return-to-realtime-button", "media-rewind-button",
605
+ "media-seek-back-button", "media-seek-forward-button", "media-slider",
606
+ "media-sliderthumb", "media-time-remaining-display", "media-volume-slider",
607
+ "media-volume-slider-container", "media-volume-sliderthumb", "medium",
608
+ "menu", "menulist", "menulist-button", "menulist-text",
609
+ "menulist-textfield", "menutext", "message-box", "middle", "min-intrinsic",
610
+ "mix", "mongolian", "monospace", "move", "multiple", "myanmar", "n-resize",
611
+ "narrower", "ne-resize", "nesw-resize", "no-close-quote", "no-drop",
612
+ "no-open-quote", "no-repeat", "none", "normal", "not-allowed", "nowrap",
613
+ "ns-resize", "numbers", "numeric", "nw-resize", "nwse-resize", "oblique", "octal", "open-quote",
614
+ "optimizeLegibility", "optimizeSpeed", "oriya", "oromo", "outset",
615
+ "outside", "outside-shape", "overlay", "overline", "padding", "padding-box",
616
+ "painted", "page", "paused", "persian", "perspective", "plus-darker", "plus-lighter",
617
+ "pointer", "polygon", "portrait", "pre", "pre-line", "pre-wrap", "preserve-3d",
618
+ "progress", "push-button", "radial-gradient", "radio", "read-only",
619
+ "read-write", "read-write-plaintext-only", "rectangle", "region",
620
+ "relative", "repeat", "repeating-linear-gradient",
621
+ "repeating-radial-gradient", "repeat-x", "repeat-y", "reset", "reverse",
622
+ "rgb", "rgba", "ridge", "right", "rotate", "rotate3d", "rotateX", "rotateY",
623
+ "rotateZ", "round", "row", "row-resize", "row-reverse", "rtl", "run-in", "running",
624
+ "s-resize", "sans-serif", "scale", "scale3d", "scaleX", "scaleY", "scaleZ",
625
+ "scroll", "scrollbar", "se-resize", "searchfield",
626
+ "searchfield-cancel-button", "searchfield-decoration",
627
+ "searchfield-results-button", "searchfield-results-decoration",
628
+ "semi-condensed", "semi-expanded", "separate", "serif", "show", "sidama",
629
+ "simp-chinese-formal", "simp-chinese-informal", "single",
630
+ "skew", "skewX", "skewY", "skip-white-space", "slide", "slider-horizontal",
631
+ "slider-vertical", "sliderthumb-horizontal", "sliderthumb-vertical", "slow",
632
+ "small", "small-caps", "small-caption", "smaller", "solid", "somali",
633
+ "source-atop", "source-in", "source-out", "source-over", "space", "space-around", "space-between", "spell-out", "square",
634
+ "square-button", "start", "static", "status-bar", "stretch", "stroke", "sub",
635
+ "subpixel-antialiased", "super", "sw-resize", "symbolic", "symbols", "table",
636
+ "table-caption", "table-cell", "table-column", "table-column-group",
637
+ "table-footer-group", "table-header-group", "table-row", "table-row-group",
638
+ "tamil",
639
+ "telugu", "text", "text-bottom", "text-top", "textarea", "textfield", "thai",
640
+ "thick", "thin", "threeddarkshadow", "threedface", "threedhighlight",
641
+ "threedlightshadow", "threedshadow", "tibetan", "tigre", "tigrinya-er",
642
+ "tigrinya-er-abegede", "tigrinya-et", "tigrinya-et-abegede", "to", "top",
643
+ "trad-chinese-formal", "trad-chinese-informal",
644
+ "translate", "translate3d", "translateX", "translateY", "translateZ",
645
+ "transparent", "ultra-condensed", "ultra-expanded", "underline", "up",
646
+ "upper-alpha", "upper-armenian", "upper-greek", "upper-hexadecimal",
647
+ "upper-latin", "upper-norwegian", "upper-roman", "uppercase", "urdu", "url",
648
+ "var", "vertical", "vertical-text", "visible", "visibleFill", "visiblePainted",
649
+ "visibleStroke", "visual", "w-resize", "wait", "wave", "wider",
650
+ "window", "windowframe", "windowtext", "words", "wrap", "wrap-reverse", "x-large", "x-small", "xor",
651
+ "xx-large", "xx-small"
652
+ ], valueKeywords = keySet(valueKeywords_);
653
+
654
+ var allWords = documentTypes_.concat(mediaTypes_).concat(mediaFeatures_).concat(mediaValueKeywords_)
655
+ .concat(propertyKeywords_).concat(nonStandardPropertyKeywords_).concat(colorKeywords_)
656
+ .concat(valueKeywords_);
657
+ CodeMirror.registerHelper("hintWords", "css", allWords);
658
+
659
+ function tokenCComment(stream, state) {
660
+ var maybeEnd = false, ch;
661
+ while ((ch = stream.next()) != null) {
662
+ if (maybeEnd && ch == "/") {
663
+ state.tokenize = null;
664
+ break;
665
+ }
666
+ maybeEnd = (ch == "*");
667
+ }
668
+ return ["comment", "comment"];
669
+ }
670
+
671
+ CodeMirror.defineMIME("text/css", {
672
+ documentTypes: documentTypes,
673
+ mediaTypes: mediaTypes,
674
+ mediaFeatures: mediaFeatures,
675
+ mediaValueKeywords: mediaValueKeywords,
676
+ propertyKeywords: propertyKeywords,
677
+ nonStandardPropertyKeywords: nonStandardPropertyKeywords,
678
+ fontProperties: fontProperties,
679
+ counterDescriptors: counterDescriptors,
680
+ colorKeywords: colorKeywords,
681
+ valueKeywords: valueKeywords,
682
+ tokenHooks: {
683
+ "/": function(stream, state) {
684
+ if (!stream.eat("*")) return false;
685
+ state.tokenize = tokenCComment;
686
+ return tokenCComment(stream, state);
687
+ }
688
+ },
689
+ name: "css"
690
+ });
691
+
692
+ CodeMirror.defineMIME("text/x-scss", {
693
+ mediaTypes: mediaTypes,
694
+ mediaFeatures: mediaFeatures,
695
+ mediaValueKeywords: mediaValueKeywords,
696
+ propertyKeywords: propertyKeywords,
697
+ nonStandardPropertyKeywords: nonStandardPropertyKeywords,
698
+ colorKeywords: colorKeywords,
699
+ valueKeywords: valueKeywords,
700
+ fontProperties: fontProperties,
701
+ allowNested: true,
702
+ tokenHooks: {
703
+ "/": function(stream, state) {
704
+ if (stream.eat("/")) {
705
+ stream.skipToEnd();
706
+ return ["comment", "comment"];
707
+ } else if (stream.eat("*")) {
708
+ state.tokenize = tokenCComment;
709
+ return tokenCComment(stream, state);
710
+ } else {
711
+ return ["operator", "operator"];
712
+ }
713
+ },
714
+ ":": function(stream) {
715
+ if (stream.match(/\s*\{/))
716
+ return [null, "{"];
717
+ return false;
718
+ },
719
+ "$": function(stream) {
720
+ stream.match(/^[\w-]+/);
721
+ if (stream.match(/^\s*:/, false))
722
+ return ["variable-2", "variable-definition"];
723
+ return ["variable-2", "variable"];
724
+ },
725
+ "#": function(stream) {
726
+ if (!stream.eat("{")) return false;
727
+ return [null, "interpolation"];
728
+ }
729
+ },
730
+ name: "css",
731
+ helperType: "scss"
732
+ });
733
+
734
+ CodeMirror.defineMIME("text/x-less", {
735
+ mediaTypes: mediaTypes,
736
+ mediaFeatures: mediaFeatures,
737
+ mediaValueKeywords: mediaValueKeywords,
738
+ propertyKeywords: propertyKeywords,
739
+ nonStandardPropertyKeywords: nonStandardPropertyKeywords,
740
+ colorKeywords: colorKeywords,
741
+ valueKeywords: valueKeywords,
742
+ fontProperties: fontProperties,
743
+ allowNested: true,
744
+ tokenHooks: {
745
+ "/": function(stream, state) {
746
+ if (stream.eat("/")) {
747
+ stream.skipToEnd();
748
+ return ["comment", "comment"];
749
+ } else if (stream.eat("*")) {
750
+ state.tokenize = tokenCComment;
751
+ return tokenCComment(stream, state);
752
+ } else {
753
+ return ["operator", "operator"];
754
+ }
755
+ },
756
+ "@": function(stream) {
757
+ if (stream.eat("{")) return [null, "interpolation"];
758
+ if (stream.match(/^(charset|document|font-face|import|(-(moz|ms|o|webkit)-)?keyframes|media|namespace|page|supports)\b/, false)) return false;
759
+ stream.eatWhile(/[\w\\\-]/);
760
+ if (stream.match(/^\s*:/, false))
761
+ return ["variable-2", "variable-definition"];
762
+ return ["variable-2", "variable"];
763
+ },
764
+ "&": function() {
765
+ return ["atom", "atom"];
766
+ }
767
+ },
768
+ name: "css",
769
+ helperType: "less"
770
+ });
771
+
772
+ });
modules/yith-woocommerce-ajax-navigation/assets/css/admin.css CHANGED
@@ -184,6 +184,18 @@ input.yith-wcan-price-filter-input.widefat {
184
 
185
  input#yit_wcan_options_yith_wcan_ajax_shop_pagination,
186
  input#yit_wcan_options_yith_wcan_ajax_shop_container,
187
- input#yit_wcan_options_yith_wcan_ajax_shop_result_container {
 
 
188
  width: 230px;
 
 
 
 
 
 
 
 
 
 
189
  }
184
 
185
  input#yit_wcan_options_yith_wcan_ajax_shop_pagination,
186
  input#yit_wcan_options_yith_wcan_ajax_shop_container,
187
+ input#yit_wcan_options_yith_wcan_ajax_shop_result_container,
188
+ input#yit_wcan_options_yith_wcan_ajax_widget_title_class,
189
+ input#yit_wcan_options_yith_wcan_ajax_widget_title_tag {
190
  width: 230px;
191
+ }
192
+
193
+ div#yit_wcan_options_yith_wcan_custom_style-container .option {
194
+ width: 85%;
195
+ }
196
+
197
+ textarea#yit_wcan_options_yith_wcan_custom_style {
198
+ min-height: 300px;
199
+ padding: 8px;
200
+ resize: none;
201
  }
modules/yith-woocommerce-ajax-navigation/assets/images/03-bg.png CHANGED
Binary file
modules/yith-woocommerce-ajax-navigation/assets/images/03-icon.png CHANGED
Binary file
modules/yith-woocommerce-ajax-navigation/assets/images/03.png CHANGED
Binary file
modules/yith-woocommerce-ajax-navigation/assets/images/04-bg.png CHANGED
Binary file
modules/yith-woocommerce-ajax-navigation/assets/images/04-icon.png CHANGED
Binary file
modules/yith-woocommerce-ajax-navigation/assets/images/04.png CHANGED
Binary file
modules/yith-woocommerce-ajax-navigation/assets/js/yith-wcan-editor.js ADDED
@@ -0,0 +1,8 @@
 
 
 
 
 
 
 
 
1
+ var editor = CodeMirror.fromTextArea(document.getElementById("yit_wcan_options_yith_wcan_custom_style"), {
2
+ lineNumbers: true,
3
+ mode: "text/css",
4
+ indentUnit: 4,
5
+ tabSize: 4,
6
+ indentWithTabs: true,
7
+ showCursorWhenSelecting: true
8
+ });
modules/yith-woocommerce-ajax-navigation/assets/js/yith-wcan-frontend.js CHANGED
@@ -161,7 +161,6 @@ jQuery(function ($) {
161
  $('.yit-wcan-container').html($(response).find('.woocommerce-info'));
162
  }
163
 
164
-
165
  //pagination
166
  if ($(response).find(yith_wcan.pagination).length > 0) {
167
  //se non esiste lo creo
@@ -174,6 +173,10 @@ jQuery(function ($) {
174
  .show();
175
  }
176
 
 
 
 
 
177
  //result count
178
  if ($(response).find(yith_wcan.result_count).length > 0) {
179
  $(yith_wcan.result_count).html($(response).find(yith_wcan.result_count).html()).show();
161
  $('.yit-wcan-container').html($(response).find('.woocommerce-info'));
162
  }
163
 
 
164
  //pagination
165
  if ($(response).find(yith_wcan.pagination).length > 0) {
166
  //se non esiste lo creo
173
  .show();
174
  }
175
 
176
+ else {
177
+ $(yith_wcan.pagination).empty();
178
+ }
179
+
180
  //result count
181
  if ($(response).find(yith_wcan.result_count).length > 0) {
182
  $(yith_wcan.result_count).html($(response).find(yith_wcan.result_count).html()).show();
modules/yith-woocommerce-ajax-navigation/assets/js/yith-wcan-frontend.min.js CHANGED
@@ -5,8 +5,9 @@ k.slice(),--l;else{for(m=0;m<p;m++)if("input"==a[c].tag){e=[];e.push("<"+a[c].ta
5
  if(a[c].vars)for(q=0;q<a[c].vars.length;q++)console.log(a[c].tag,a[c].vars[q]),e.setAttribute(a[c].vars[q][0],a[c].vars[q][1]);a[c].id&&(e.id=a[c].id);a[c].className&&(e.className=a[c].className);a[c].text&&e.appendChild(document.createTextNode(a[c].text));k[m]=f[m];f[m]=f[m]?f[m].appendChild(e):e}l++||Array.prototype.push.apply(d,f)}n=b.merge(n,f)}return b(d)},v=function(h,p,a){for(var d=h.match(/%[^%]*%/g)||[],f=[],k=0;k<p.length;k++){for(var g=h,l=0;l<d.length;l++)var c=d[l].substr(1,d[l].length-
6
  2),g=g.replace(d[l],p[k][c]);f=b.merge(f,u(g,a))}return b(f)};b.jseldom=function(h){if(2==arguments.length&&b.isPlainObject(arguments[1]))return v.apply(this,[arguments[0],[arguments[1]]]);if(1==arguments.length||2==arguments.length&&!b.isArray(arguments[1]))return u.apply(this,arguments);if(2==arguments.length)return v.apply(this,arguments)};b.fn.yith_wcan_ajax_filters=function(h,p){h.preventDefault();var a=p.href,d=b(p);if("undefined"==typeof a&&d.parents().hasClass("price_slider_wrapper")){d.parents("form");
7
  var f=window.location,k=f.origin+f.pathname,g=k!=f.href,l=b(".price_slider_amount #min_price").val(),c=b(".price_slider_amount #max_price").val(),a=f.href;1==g&&(a=t(a,"min_price"),a=t(a,"max_price"));a=a+(k==a?"?":"&")+b.param({min_price:l,max_price:c})}"select"==d.data("type")&&(d.parents("div.yith-woo-ajax-navigation").find("a.yit-wcan-select-open").removeClass("active"),d.parent().find("div.yith-wcan-select-wrapper").animate({visibility:"hidden",opacity:0},300));b(yith_wcan.container).html("").addClass("yith-wcan-loading");
8
- "undefined"!=typeof yith_wcan_frontend&&b(yith_wcan.container).css("backgroundImage","url("+yith_wcan_frontend.loader_url+")");b(yith_wcan.pagination).hide();b(yith_wcan.result_count).hide();b.ajax({url:a,success:function(c){b(yith_wcan.container).removeClass("yith-wcan-loading");0<b(c).find(yith_wcan.container).length?b(".yit-wcan-container").html(b(c).find(yith_wcan.container)):b(".yit-wcan-container").html(b(c).find(".woocommerce-info"));0<b(c).find(yith_wcan.pagination).length&&(0==b(yith_wcan.pagination).length&&
9
- b.jseldom(yith_wcan.pagination).insertAfter(b(yith_wcan.container)),b(yith_wcan.pagination).html(b(c).find(yith_wcan.pagination).html()).show());0<b(c).find(yith_wcan.result_count).length&&b(yith_wcan.result_count).html(b(c).find(yith_wcan.result_count).html()).show();b(".yith-woo-ajax-navigation").add(".yith-wcan-sort-by").add(".yith-wcan-stock-on-sale").add(".yith-wcan-list-price-filter").each(function(){var a=b(this),d=a.attr("id");a.html(b(c).find("#"+d).html());""==a.text()?a.hide():a.show()});
10
- navigator.userAgent.match(/msie/i)||window.history.pushState({pageTitle:c.pageTitle},"",a);b(document).trigger("ready");b(document).trigger("yith-wcan-ajax-filtered")}})};b(yith_wcan.container).wrap('<div class="yit-wcan-container"></div>');b(".woocommerce-info").wrap('<div class="yit-wcan-container"></div>');b(document).on("click",".yith-wcan a",function(h){b(this).yith_wcan_ajax_filters(h,this)});var r=function(){b("div.yith-wcan-select-wrapper").animate({visibility:"hidden",opacity:0},0);b("a.yit-wcan-select-open").removeClass("active")};
11
- b(document).on("click","a.yit-wcan-select-open.active",function(h){h.preventDefault();b(this).parent().find("div.yith-wcan-select-wrapper").css("z-index","-1").animate({visibility:"hidden",opacity:0},300);b(this).parent().find("a.yit-wcan-select-open").removeClass("active")});b(document).on("click","a.yit-wcan-select-open:not(.active)",function(h){h.preventDefault();b(this).parent().find("div.yith-wcan-select-wrapper").css("z-index","1").animate({visibility:"visible",opacity:1},300);b(this).parent().find("a.yit-wcan-select-open").addClass("active")});
12
- b(document).on("ready yith-wcan-ajax-filtered",function(){b("div.yith-wcan-select-wrapper ul.yith-wcan-select li.chosen");r();b("div.yith-wcan-select-wrapper").each(function(){var h="";b(this).find("ul.yith-wcan-select li.chosen").each(function(){h+=b(this).text()+", "});h=h.substring(0,h.length-2);""!=h&&b(this).parent().find("a.yit-wcan-select-open").text(h)})});b(document).on("ready",r);b("body").on("click",function(h){b(h.target).hasClass("yit-wcan-select-open")||r()})});
 
5
  if(a[c].vars)for(q=0;q<a[c].vars.length;q++)console.log(a[c].tag,a[c].vars[q]),e.setAttribute(a[c].vars[q][0],a[c].vars[q][1]);a[c].id&&(e.id=a[c].id);a[c].className&&(e.className=a[c].className);a[c].text&&e.appendChild(document.createTextNode(a[c].text));k[m]=f[m];f[m]=f[m]?f[m].appendChild(e):e}l++||Array.prototype.push.apply(d,f)}n=b.merge(n,f)}return b(d)},v=function(h,p,a){for(var d=h.match(/%[^%]*%/g)||[],f=[],k=0;k<p.length;k++){for(var g=h,l=0;l<d.length;l++)var c=d[l].substr(1,d[l].length-
6
  2),g=g.replace(d[l],p[k][c]);f=b.merge(f,u(g,a))}return b(f)};b.jseldom=function(h){if(2==arguments.length&&b.isPlainObject(arguments[1]))return v.apply(this,[arguments[0],[arguments[1]]]);if(1==arguments.length||2==arguments.length&&!b.isArray(arguments[1]))return u.apply(this,arguments);if(2==arguments.length)return v.apply(this,arguments)};b.fn.yith_wcan_ajax_filters=function(h,p){h.preventDefault();var a=p.href,d=b(p);if("undefined"==typeof a&&d.parents().hasClass("price_slider_wrapper")){d.parents("form");
7
  var f=window.location,k=f.origin+f.pathname,g=k!=f.href,l=b(".price_slider_amount #min_price").val(),c=b(".price_slider_amount #max_price").val(),a=f.href;1==g&&(a=t(a,"min_price"),a=t(a,"max_price"));a=a+(k==a?"?":"&")+b.param({min_price:l,max_price:c})}"select"==d.data("type")&&(d.parents("div.yith-woo-ajax-navigation").find("a.yit-wcan-select-open").removeClass("active"),d.parent().find("div.yith-wcan-select-wrapper").animate({visibility:"hidden",opacity:0},300));b(yith_wcan.container).html("").addClass("yith-wcan-loading");
8
+ "undefined"!=typeof yith_wcan_frontend&&b(yith_wcan.container).css("backgroundImage","url("+yith_wcan_frontend.loader_url+")");b(yith_wcan.pagination).hide();b(yith_wcan.result_count).hide();b.ajax({url:a,success:function(c){b(yith_wcan.container).removeClass("yith-wcan-loading");0<b(c).find(yith_wcan.container).length?b(".yit-wcan-container").html(b(c).find(yith_wcan.container)):b(".yit-wcan-container").html(b(c).find(".woocommerce-info"));0<b(c).find(yith_wcan.pagination).length?(0==b(yith_wcan.pagination).length&&
9
+ b.jseldom(yith_wcan.pagination).insertAfter(b(yith_wcan.container)),b(yith_wcan.pagination).html(b(c).find(yith_wcan.pagination).html()).show()):b(yith_wcan.pagination).empty();0<b(c).find(yith_wcan.result_count).length&&b(yith_wcan.result_count).html(b(c).find(yith_wcan.result_count).html()).show();b(".yith-woo-ajax-navigation").add(".yith-wcan-sort-by").add(".yith-wcan-stock-on-sale").add(".yith-wcan-list-price-filter").each(function(){var a=b(this),d=a.attr("id");a.html(b(c).find("#"+d).html());
10
+ ""==a.text()?a.hide():a.show()});navigator.userAgent.match(/msie/i)||window.history.pushState({pageTitle:c.pageTitle},"",a);b(document).trigger("ready");b(document).trigger("yith-wcan-ajax-filtered")}})};b(yith_wcan.container).wrap('<div class="yit-wcan-container"></div>');b(".woocommerce-info").wrap('<div class="yit-wcan-container"></div>');b(document).on("click",".yith-wcan a",function(h){b(this).yith_wcan_ajax_filters(h,this)});var r=function(){b("div.yith-wcan-select-wrapper").animate({visibility:"hidden",
11
+ opacity:0},0);b("a.yit-wcan-select-open").removeClass("active")};b(document).on("click","a.yit-wcan-select-open.active",function(h){h.preventDefault();b(this).parent().find("div.yith-wcan-select-wrapper").css("z-index","-1").animate({visibility:"hidden",opacity:0},300);b(this).parent().find("a.yit-wcan-select-open").removeClass("active")});b(document).on("click","a.yit-wcan-select-open:not(.active)",function(h){h.preventDefault();b(this).parent().find("div.yith-wcan-select-wrapper").css("z-index",
12
+ "1").animate({visibility:"visible",opacity:1},300);b(this).parent().find("a.yit-wcan-select-open").addClass("active")});b(document).on("ready yith-wcan-ajax-filtered",function(){b("div.yith-wcan-select-wrapper ul.yith-wcan-select li.chosen");r();b("div.yith-wcan-select-wrapper").each(function(){var h="";b(this).find("ul.yith-wcan-select li.chosen").each(function(){h+=b(this).text()+", "});h=h.substring(0,h.length-2);""!=h&&b(this).parent().find("a.yit-wcan-select-open").text(h)})});b(document).on("ready",
13
+ r);b("body").on("click",function(h){b(h.target).hasClass("yit-wcan-select-open")||r()})});
modules/yith-woocommerce-ajax-navigation/includes/class.yith-wcan-admin.php CHANGED
@@ -66,11 +66,13 @@ if ( ! class_exists( 'YITH_WCAN_Admin' ) ) {
66
 
67
  //Actions
68
  add_action( 'init', array( $this, 'init' ) );
69
-
70
  add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_styles_scripts' ) );
71
- add_action( 'admin_menu', array( $this, 'register_panel' ), 5 );
72
 
 
 
 
73
  add_action( 'yith_wcan_premium_tab', array( $this, 'premium_tab' ) );
 
74
 
75
  /* Plugin Informations */
76
  add_filter( 'plugin_action_links_' . plugin_basename( YITH_WCAN_DIR . '/' . basename( YITH_WCAN_FILE ) ), array( $this, 'action_links' ) );
@@ -79,7 +81,6 @@ if ( ! class_exists( 'YITH_WCAN_Admin' ) ) {
79
  /* Add WordPress Pointer */
80
  add_action( 'admin_init', array( $this, 'register_pointer' ) );
81
 
82
-
83
  // YITH WCAN Loaded
84
  do_action( 'yith_wcan_loaded' );
85
  }
@@ -113,6 +114,13 @@ if ( ! class_exists( 'YITH_WCAN_Admin' ) ) {
113
  wp_enqueue_script( 'wp-color-picker' );
114
  wp_enqueue_script( 'yith_wcan_admin', YITH_WCAN_URL . 'assets/js/yith-wcan-admin.js', array( 'jquery', 'wp-color-picker' ), $this->version, true );
115
  }
 
 
 
 
 
 
 
116
  }
117
 
118
  /**
@@ -131,7 +139,9 @@ if ( ! class_exists( 'YITH_WCAN_Admin' ) ) {
131
  }
132
 
133
  $admin_tabs = array(
134
- 'premium' => __( 'Premium Version', 'yith_wc_ajxnav' )
 
 
135
  );
136
 
137
  $args = array(
@@ -156,9 +166,31 @@ if ( ! class_exists( 'YITH_WCAN_Admin' ) ) {
156
  $this->_panel = new YIT_Plugin_Panel( $args );
157
  $this->_main_panel_option = "yit_{$args['parent']}_options";
158
 
 
 
159
  do_action( 'yith_wcan_after_option_panel', $args );
160
  }
161
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
162
  public function premium_tab() {
163
  require_once( YITH_WCAN_DIR . 'templates/admin/premium.php' );
164
  }
@@ -221,6 +253,9 @@ if ( ! class_exists( 'YITH_WCAN_Admin' ) ) {
221
  return defined( 'YITH_REFER_ID' ) ? $this->_premium_landing . '?refer_id=' . YITH_REFER_ID : $this->_premium_landing . '?refer_id=1030585';
222
  }
223
 
 
 
 
224
  public function register_pointer() {
225
 
226
  if( defined( 'YITH_WCAN_PREMIUM' ) && YITH_WCAN_PREMIUM ){
@@ -258,5 +293,27 @@ if ( ! class_exists( 'YITH_WCAN_Admin' ) ) {
258
 
259
  YIT_Pointers()->register( $args );
260
  }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
261
  }
262
  }
66
 
67
  //Actions
68
  add_action( 'init', array( $this, 'init' ) );
 
69
  add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_styles_scripts' ) );
 
70
 
71
+ /* Plugin Option Panel */
72
+ add_action( 'admin_menu', array( $this, 'register_panel' ), 5 );
73
+ add_action( 'yit_panel_wcan_description', array( $this, 'frontend_description_option' ), 10, 3 );
74
  add_action( 'yith_wcan_premium_tab', array( $this, 'premium_tab' ) );
75
+ add_action( 'yith_wcan_custom_style_tab', array( $this, 'custom_style_tab' ) );
76
 
77
  /* Plugin Informations */
78
  add_filter( 'plugin_action_links_' . plugin_basename( YITH_WCAN_DIR . '/' . basename( YITH_WCAN_FILE ) ), array( $this, 'action_links' ) );
81
  /* Add WordPress Pointer */
82
  add_action( 'admin_init', array( $this, 'register_pointer' ) );
83
 
 
84
  // YITH WCAN Loaded
85
  do_action( 'yith_wcan_loaded' );
86
  }
114
  wp_enqueue_script( 'wp-color-picker' );
115
  wp_enqueue_script( 'yith_wcan_admin', YITH_WCAN_URL . 'assets/js/yith-wcan-admin.js', array( 'jquery', 'wp-color-picker' ), $this->version, true );
116
  }
117
+
118
+ if( 'admin.php' == $pagenow && isset( $_GET['page'] ) && 'yith_wcan_panel' == $_GET['page'] && isset( $_GET['tab'] ) && 'custom-style' == $_GET['tab'] ){
119
+ wp_enqueue_style( 'codemirror-style', YITH_WCAN_URL . 'assets/3rd-party/codemirror/lib/codemirror.css', array( 'yit-plugin-style' ) );
120
+ wp_enqueue_script( 'codemirror-script', YITH_WCAN_URL . 'assets/3rd-party/codemirror/lib/codemirror.js', array( 'jquery' ), false, true );
121
+ wp_enqueue_script( 'codemirror-script-css', YITH_WCAN_URL . 'assets/3rd-party/codemirror/mode/css/css.js', array( 'codemirror-script' ), false, true );
122
+ wp_enqueue_script( 'yith-wcan-codemirror-init', YITH_WCAN_URL . 'assets/js/yith-wcan-editor.js', array( 'jquery' ), $this->version, true );
123
+ }
124
  }
125
 
126
  /**
139
  }
140
 
141
  $admin_tabs = array(
142
+ 'frontend' => __( 'Front end', 'yith_wc_ajxnav' ),
143
+ 'custom-style' => __( 'Custom Style', 'yith_wc_ajxnav' ),
144
+ 'premium' => __( 'Premium Version', 'yith_wc_ajxnav' )
145
  );
146
 
147
  $args = array(
166
  $this->_panel = new YIT_Plugin_Panel( $args );
167
  $this->_main_panel_option = "yit_{$args['parent']}_options";
168
 
169
+ $this->save_default_options();
170
+
171
  do_action( 'yith_wcan_after_option_panel', $args );
172
  }
173
 
174
+ /**
175
+ * Add default option to panel
176
+ *
177
+ * @return void
178
+ * @since 1.0
179
+ * @author Andrea Grillo <andrea.grillo@yithemes.com>
180
+ * @use /Yit_Plugin_Panel class
181
+ * @see plugin-fw/lib/yit-plugin-panel.php
182
+ */
183
+ public function save_default_options(){
184
+ $options = get_option( $this->_main_panel_option );
185
+ if( $options === false ){
186
+ add_option( $this->_main_panel_option, $this->_panel->get_default_options());
187
+ }
188
+ }
189
+
190
+
191
+ /**
192
+ * Premium Tab
193
+ */
194
  public function premium_tab() {
195
  require_once( YITH_WCAN_DIR . 'templates/admin/premium.php' );
196
  }
253
  return defined( 'YITH_REFER_ID' ) ? $this->_premium_landing . '?refer_id=' . YITH_REFER_ID : $this->_premium_landing . '?refer_id=1030585';
254
  }
255
 
256
+ /**
257
+ * Add WP Pointer
258
+ */
259
  public function register_pointer() {
260
 
261
  if( defined( 'YITH_WCAN_PREMIUM' ) && YITH_WCAN_PREMIUM ){
293
 
294
  YIT_Pointers()->register( $args );
295
  }
296
+
297
+ /**
298
+ * Add the frontend tab description
299
+ *
300
+ * @param $option
301
+ * @param $db_value
302
+ * @param $custom_attributes
303
+ *
304
+ * @return string The description text
305
+ * @since 2.0.0
306
+ * @author Andrea Grillo <andrea.grillo@yithemes.com>
307
+ */
308
+ public function frontend_description_option( $option, $db_value, $custom_attributes ){
309
+ echo "<p>{$option['desc']}</p>";
310
+ }
311
+
312
+ /**
313
+ * Custom Style tab
314
+ */
315
+ public function custom_style_tab(){
316
+ require_once( YITH_WCAN_DIR . 'templates/admin/editor.php' );
317
+ }
318
  }
319
  }
modules/yith-woocommerce-ajax-navigation/includes/class.yith-wcan-frontend.php CHANGED
@@ -56,17 +56,21 @@ if ( ! class_exists( 'YITH_WCAN_Frontend' ) ) {
56
  if ( yith_wcan_can_be_displayed() ) {
57
  $suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
58
 
59
- wp_enqueue_style( 'yith_wcan_admin', YITH_WCAN_URL . 'assets/css/frontend.css', false, $this->version );
60
- wp_enqueue_script( 'yith_wcan_frontend', YITH_WCAN_URL . 'assets/js/yith-wcan-frontend' . $suffix . '.js', array( 'jquery' ), $this->version, true );
 
 
 
 
61
 
62
  $args = apply_filters( 'yith_wcan_ajax_frontend_classes', array(
63
- 'container' => '.products',
64
- 'pagination' => 'nav.woocommerce-pagination',
65
- 'result_count' => '.woocommerce-result-count'
66
  )
67
  );
68
 
69
- wp_localize_script( 'yith_wcan_frontend', 'yith_wcan', apply_filters( 'yith-wcan-frontend-args', $args ) );
70
  }
71
  }
72
 
56
  if ( yith_wcan_can_be_displayed() ) {
57
  $suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
58
 
59
+ wp_enqueue_style( 'yith-wcan-frontend', YITH_WCAN_URL . 'assets/css/frontend.css', false, $this->version );
60
+ wp_enqueue_script( 'yith-wcan-script', YITH_WCAN_URL . 'assets/js/yith-wcan-frontend' . $suffix . '.js', array( 'jquery' ), $this->version, true );
61
+
62
+ $custom_style = yith_wcan_get_option( 'yith_wcan_custom_style', '' );
63
+
64
+ ! empty( $custom_style ) && wp_add_inline_style( 'yith-wcan-frontend', sanitize_text_field( $custom_style ) );
65
 
66
  $args = apply_filters( 'yith_wcan_ajax_frontend_classes', array(
67
+ 'container' => yith_wcan_get_option( 'yith_wcan_ajax_shop_container', '.products' ),
68
+ 'pagination' => yith_wcan_get_option( 'yith_wcan_ajax_shop_pagination', 'nav.woocommerce-pagination' ),
69
+ 'result_count' => yith_wcan_get_option( 'yith_wcan_ajax_shop_result_container', '.woocommerce-result-count' ),
70
  )
71
  );
72
 
73
+ wp_localize_script( 'yith-wcan-script', 'yith_wcan', apply_filters( 'yith-wcan-frontend-args', $args ) );
74
  }
75
  }
76
 
modules/yith-woocommerce-ajax-navigation/init.php CHANGED
@@ -3,7 +3,7 @@
3
  * Plugin Name: YITH WooCommerce Ajax Product Filter
4
  * Plugin URI: http://yithemes.com/
5
  * Description: YITH WooCommerce Ajax Product Filter offers the perfect way to filter all the products of your shop.
6
- * Version: 2.2.0
7
  * Author: yithemes
8
  * Author URI: http://yithemes.com/
9
  * Text Domain: yith_wc_ajxnav
@@ -65,7 +65,7 @@ if ( defined( 'YITH_WCAN_VERSION' ) ) {
65
  ! defined( 'YITH_WCAN' ) && define( 'YITH_WCAN', true );
66
  ! defined( 'YITH_WCAN_URL' ) && define( 'YITH_WCAN_URL', plugin_dir_url( __FILE__ ) );
67
  ! defined( 'YITH_WCAN_DIR' ) && define( 'YITH_WCAN_DIR', plugin_dir_path( __FILE__ ) );
68
- ! defined( 'YITH_WCAN_VERSION' ) && define( 'YITH_WCAN_VERSION', '2.2.0' );
69
  ! defined( 'YITH_WCAN_FREE_INIT') && define( 'YITH_WCAN_FREE_INIT', plugin_basename( __FILE__ ) );
70
  ! defined( 'YITH_WCAN_FILE' ) && define( 'YITH_WCAN_FILE', __FILE__ );
71
 
3
  * Plugin Name: YITH WooCommerce Ajax Product Filter
4
  * Plugin URI: http://yithemes.com/
5
  * Description: YITH WooCommerce Ajax Product Filter offers the perfect way to filter all the products of your shop.
6
+ * Version: 2.3.1
7
  * Author: yithemes
8
  * Author URI: http://yithemes.com/
9
  * Text Domain: yith_wc_ajxnav
65
  ! defined( 'YITH_WCAN' ) && define( 'YITH_WCAN', true );
66
  ! defined( 'YITH_WCAN_URL' ) && define( 'YITH_WCAN_URL', plugin_dir_url( __FILE__ ) );
67
  ! defined( 'YITH_WCAN_DIR' ) && define( 'YITH_WCAN_DIR', plugin_dir_path( __FILE__ ) );
68
+ ! defined( 'YITH_WCAN_VERSION' ) && define( 'YITH_WCAN_VERSION', '2.3.1' );
69
  ! defined( 'YITH_WCAN_FREE_INIT') && define( 'YITH_WCAN_FREE_INIT', plugin_basename( __FILE__ ) );
70
  ! defined( 'YITH_WCAN_FILE' ) && define( 'YITH_WCAN_FILE', __FILE__ );
71
 
modules/yith-woocommerce-ajax-navigation/languages/yith_wc_ajxnav-it_IT.mo CHANGED
Binary file
modules/yith-woocommerce-ajax-navigation/languages/yith_wc_ajxnav-it_IT.po CHANGED
@@ -2,8 +2,8 @@ msgid ""
2
  msgstr ""
3
  "Project-Id-Version: YITH WooCommerce Ajax Product Filter\n"
4
  "Report-Msgid-Bugs-To: \n"
5
- "POT-Creation-Date: 2015-08-25 09:39+0100\n"
6
- "PO-Revision-Date: 2015-08-25 09:40+0100\n"
7
  "Last-Translator: Your Inspiration Themes <plugins@yithemes.com>\n"
8
  "Language-Team: \n"
9
  "Language: it_IT\n"
@@ -20,29 +20,37 @@ msgstr ""
20
  "X-Poedit-SearchPath-0: .\n"
21
  "X-Poedit-SearchPathExcluded-0: plugin-fw\n"
22
 
23
- #: includes/class.yith-wcan-admin.php:134
24
- #: includes/class.yith-wcan-admin.php:184
 
 
 
 
 
 
 
 
25
  msgid "Premium Version"
26
  msgstr "Versione Premium"
27
 
28
- #: includes/class.yith-wcan-admin.php:140
29
- #: includes/class.yith-wcan-admin.php:141
30
  msgid "Ajax Product Filter"
31
  msgstr "Ajax Product Filter"
32
 
33
- #: includes/class.yith-wcan-admin.php:180
34
  msgid "Premium live demo"
35
  msgstr "Anteprima versione premium"
36
 
37
- #: includes/class.yith-wcan-admin.php:180
38
  msgid "Live demo"
39
  msgstr "Anteprima"
40
 
41
- #: includes/class.yith-wcan-admin.php:208
42
  msgid "Plugin Documentation"
43
  msgstr "Documentazione Plugin"
44
 
45
- #: includes/class.yith-wcan-admin.php:234
46
  msgid ""
47
  "Dear users,\n"
48
  " we would like to inform you that the YITH "
@@ -71,18 +79,18 @@ msgstr ""
71
  "possibile aggiornare/tradurre il file .po seguendo la procedura classica di "
72
  "traduzione."
73
 
74
- #: includes/class.yith-wcan-admin.php:239
75
  msgctxt "Admin(Pointers): Plugin Title"
76
  msgid "YITH WooCommerce Ajax Product Filter"
77
  msgstr "YITH WooCommerce Ajax Product Filter"
78
 
79
- #: includes/class.yith-wcan-admin.php:241
80
  msgid ""
81
  "YITH WooCommerce Product Filter has been updated with new available options"
82
  msgstr ""
83
  "YITH WooCommerce Product Filter è stato aggiornato con delle nuove opzioni"
84
 
85
- #: includes/class.yith-wcan-admin.php:241
86
  msgid "discover the PREMIUM version"
87
  msgstr "scopri la versione PREMIUM"
88
 
@@ -121,139 +129,159 @@ msgstr ""
121
  "YITH WooCommerce Ajax Product Filter è attivo, ma non operativo. Richiede "
122
  "WooCommerce affinché possa funzionare correttamente."
123
 
124
- #: templates/admin/premium.php:207 templates/admin/premium.php:324
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
125
  #, php-format
126
  msgid ""
127
  "Upgrade to %1$spremium version%2$s of %1$sYITH WooCommerce Ajax Product "
128
  "Filter%2$s to benefit from all features!"
129
  msgstr ""
130
- "Aggiorna alla %1$sversione PREMIUM%2$s di %1$sYITH WOOCOMMERCE AJAX PRODUCT "
131
- "FILTER%2$s per beneficiare di tutte le funzionalità!"
132
 
133
- #: templates/admin/premium.php:210 templates/admin/premium.php:327
134
  msgid "UPGRADE"
135
- msgstr "AGGIORNA"
136
 
137
- #: templates/admin/premium.php:211 templates/admin/premium.php:328
138
  msgid "to the premium version"
139
- msgstr "alla versione premium"
140
 
141
- #: templates/admin/premium.php:217
142
  msgid "Premium Features"
143
- msgstr "Caratteristiche Premium"
144
 
145
- #: templates/admin/premium.php:225
146
  msgid "Two more layouts"
147
- msgstr "Due layout in più"
148
 
149
- #: templates/admin/premium.php:228
150
  #, php-format
151
  msgid ""
152
  "The YITH WooCommerce Ajax product Filter widget get richer with 2 new "
153
- "layouts to filter the products of your shop.\n"
154
- " %1$sBicolor%2$s: the perfect choice for those attributes "
155
- "related to two different colors at the same time (white/black), for a simple "
156
- "visual impact for the final user. Pick the %1$sTag%2$s typology, on the "
157
- "contrary, if you want to filter your products by product tag.\n"
158
- " And if you are using also the %1$sYITH WooCommerce Brand "
159
- "Add-On%2$s plugin, you will be able to offer the freedom to filter your shop "
160
- "products by brands thanks to the ajax technology.\n"
161
- " "
162
  msgstr ""
163
- "Il widget YITH WooCommerce Ajax product Filter si arricchisce ulteriormente "
164
- "di 2 nuove tipologie di layout per il filtro dei prodotti del tuo shop. \n"
165
- "%1$sBicolor%2$s, perfetto per quegli attributi (di tipo colore) che fanno "
166
- "riferimento a due colori contemporaneamente (bianco/nero), per un impatto "
167
- "visivo agevole per l’utente finale. Scegli la tipologia %1$sTag%2$s se "
168
- "invece vuoi che i tuoi prodotti possano essere filtrati per tag di "
169
- "prodotto.\n"
170
- "Se stai usando contemporaneamente anche %1$sYITH WooCommerce Brand Add-On"
171
- "%2$s, potrai offrire la possibilità di filtrare per brand i prodotti del tuo "
172
- "shop grazie alla tecnologia ajax."
173
-
174
- #: templates/admin/premium.php:241
175
  msgid "Price range"
176
- msgstr "Intervallo di prezzo"
177
 
178
- #: templates/admin/premium.php:244
179
  #, php-format
180
  msgid ""
181
  "One of the most requested filter for e-commerce sites is the one that let "
182
- "you select products by their prices.\n"
183
- " Thanks to YITH WooCommerce Ajax List Price Filter, "
184
- "%1$syou can set unlimited price ranges:%2$s your users will be able to "
185
- "filter products selecting on the ranges you have set."
186
  msgstr ""
187
- "Uno dei filtri maggiormente richiesti dagli utenti all’interno di un e-"
188
- "commerce interessa la possibilità di fare una selezione di prodotti sulla "
189
- "base del prezzo. Grazie a YITH WooCommerce Filtro Ajax Elenco Prezzi "
190
- "%1$spotrai definire infiniti range di prezzo%2$s, così da permettere ai tuoi "
191
- "utenti di filtrare i prodotti selezionando uno degli intervalli di prezzo da "
192
- "te definiti."
193
-
194
- #: templates/admin/premium.php:261
195
  msgid "Ajax Stock/On Sale Filters"
196
- msgstr "Filtri Ajax Disponibili/In Saldo"
197
 
198
- #: templates/admin/premium.php:264
199
  #, php-format
200
  msgid ""
201
- "A new widget for the premium version of the plugin.\n"
202
- " Whoever will surf the pages of your shop will be able to "
203
- "display only the products on sale and/or the available ones.%3$s\n"
204
- " %1$sAn additional feature for an e-commerce site that is "
205
- "worthy!%2$s"
206
  msgstr ""
207
- "Ancora un widget novità per la versione premium del plugin. \n"
208
- "Con esso chiunque si trovi a navigare tra le pagine del tuo shop potrà "
209
- "visualizzare solo i prodotti in saldo e/o i prodotti al momento disponibili."
210
- "%3$s \n"
211
- "%1$sUna caratteristica aggiuntiva per un e-commerce che vale!%2$s"
212
 
213
- #: templates/admin/premium.php:276
214
  msgid "Product sorting"
215
- msgstr "Ordinamento prodotti"
216
 
217
- #: templates/admin/premium.php:279
218
  #, php-format
219
  msgid ""
220
  "With the new %1$sYITH WooCommerce Ajax Sort By%2$s widget, you can give your "
221
- "users the freedom to sort products with the ajax technology,\n"
222
- " without the need to reload the page. Products can be "
223
- "sorted by rate, sales, price or publication date."
224
  msgstr ""
225
- "Con il nuovo widget %1$sYITH WooCommerce Disposizione Ajax%2$s dai ai tuoi "
226
- "utenti la possibilità di ordinare in ajax i prodotti, senza la necessità di "
227
- "dover attendere che la pagina ricarichi.\n"
228
- "L’ordinamento può essere fatto in base al rating, numero di vendite, prezzo "
229
- "o data di pubblicazione."
230
 
231
- #: templates/admin/premium.php:296
232
  msgid "Customized loader"
233
- msgstr "Loader personalizzato"
234
 
235
- #: templates/admin/premium.php:299
236
  msgid ""
237
  "From the plugin option panel, you can choose to upload a new icon for your "
238
  "loader: in this way, it will better meet your needs."
239
  msgstr ""
240
- "Direttamente dal pannello opzioni del plugin potrai scegliere di effettuare "
241
- "l’upload di una nuova icona per il loader, nel caso quello di default non "
242
- "faccia al caso tuo."
243
 
244
- #: templates/admin/premium.php:309
245
  msgid "WooCommerce Price Filter"
246
- msgstr "WooCommerce Price Filter"
247
 
248
- #: templates/admin/premium.php:312
249
  msgid ""
250
  "With the premium version of the plugin, you will also be able to customize "
251
  "WooCommerce Price Filter widget, changing the settings you can find in the "
252
  "plugin option panel."
253
  msgstr ""
254
- "Con la versione premium del plugin avrai anche la possibilità di "
255
- "personalizzare il widget WooCommerce Price Filter, modificando le apposite "
256
- "impostazioni che sono state inserite nel pannello opzioni del plugin."
257
 
258
  #: widgets/class.yith-wcan-navigation-widget.php:23
259
  msgid "Filter the product list without reloading the page"
@@ -346,60 +374,9 @@ msgstr "Resetta tutti i filtri"
346
  msgid "Button Label"
347
  msgstr "Etichetta Pulsante"
348
 
349
- #~ msgid "YITH WooCommerce Ajax Product Filter"
350
- #~ msgstr "YITH WooCommerce Ajax Product Filter"
351
-
352
  #~ msgid "Settings"
353
  #~ msgstr "Impostazioni"
354
 
355
- #~ msgid "Front end"
356
- #~ msgstr "Front end"
357
-
358
- #~ msgid "General Settings"
359
- #~ msgstr "Impostazioni Generali"
360
-
361
- #~ msgctxt "Admin panel: option description"
362
- #~ msgid "How To:"
363
- #~ msgstr "Descrizione"
364
-
365
- #~ msgctxt "Admin: Panel section description"
366
- #~ msgid ""
367
- #~ "If your theme use the WooCommerce standard templates, you don't need to "
368
- #~ "change the following values.\n"
369
- #~ " Otherwise, add the classes used in the "
370
- #~ "template of your theme.\n"
371
- #~ " If you don't know them, please contact "
372
- #~ "the developer of your theme to receive the correct classes."
373
- #~ msgstr ""
374
- #~ "Se il tuo tema utilizza i template standard diWooCommerce, non devi "
375
- #~ "modificare i seguenti valori.\n"
376
- #~ " In caso contrario, aggiungi le classe "
377
- #~ "utilizzate nel template del tuo tema.\n"
378
- #~ " Se non le conosci, contatta lo "
379
- #~ "sviluppatore del tuo tema per ottenere le classi corrette."
380
-
381
- #~ msgid "Product Container"
382
- #~ msgstr "Contenitore Prodotti"
383
-
384
- #~ msgid "Put here the CSS class or id for the product container"
385
- #~ msgstr "Inserisci qui la classe CSS o l'ID per il contenitore del prodotto"
386
-
387
- #~ msgid "Shop Pagination Container"
388
- #~ msgstr "Contenitore Paginazione"
389
-
390
- #~ msgid "Put here the CSS class or id for the shop pagination container"
391
- #~ msgstr ""
392
- #~ "Inserisci qui la classe CSS o l'ID per il contenitore della paginazione "
393
- #~ "del negozio"
394
-
395
- #~ msgid "Result Count Container"
396
- #~ msgstr "Contenitore Conteggio Prodotti"
397
-
398
- #~ msgid "Put here the CSS class or id for the result count container"
399
- #~ msgstr ""
400
- #~ "Inserisci qui la classe CSS o l'ID per il contenitore del conteggio dei "
401
- #~ "prodotti"
402
-
403
  #~ msgid "Ajax Loader"
404
  #~ msgstr "Loader Ajax"
405
 
@@ -532,19 +509,6 @@ msgstr "Etichetta Pulsante"
532
  #~ msgid "Brand"
533
  #~ msgstr "Brand"
534
 
535
- #~ msgctxt "Admin: user tooltip"
536
- #~ msgid ""
537
- #~ "Activating the filter type \"Tag \" you can choose which tags show in"
538
- #~ msgstr "Attivando il filtro \"Tag\", puoi scegliere quali tag mostrare in"
539
-
540
- #~ msgctxt "Label link"
541
- #~ msgid "YIT Plugins -> Ajax Product Filter -> Filter by Tag"
542
- #~ msgstr "YIT Plugins -> Ajax Product Filter -> Filtra per tag"
543
-
544
- #~ msgctxt "Label link"
545
- #~ msgid "Please take note of the following Widgets ID"
546
- #~ msgstr "Si prega di prender nota dei seguenti ID dei widget"
547
-
548
  #~ msgid "Use custom style for reset button"
549
  #~ msgstr "Utilizza uno stile personalizzato per il pulsante di reset"
550
 
@@ -598,9 +562,25 @@ msgstr "Etichetta Pulsante"
598
  #~ msgid "Show \"In Stock\" filter"
599
  #~ msgstr "Mostra filtro \"Disponibili\""
600
 
 
 
 
 
 
 
 
 
 
 
 
 
 
601
  #~ msgid "YITH WooCommerce Ajax List Price Filter"
602
  #~ msgstr "YITH WooCommerce Filtro Ajax List Price Filter"
603
 
 
 
 
604
  #~ msgid "Frontend"
605
  #~ msgstr "Front end"
606
 
2
  msgstr ""
3
  "Project-Id-Version: YITH WooCommerce Ajax Product Filter\n"
4
  "Report-Msgid-Bugs-To: \n"
5
+ "POT-Creation-Date: 2015-09-17 14:37+0100\n"
6
+ "PO-Revision-Date: 2015-09-17 14:37+0100\n"
7
  "Last-Translator: Your Inspiration Themes <plugins@yithemes.com>\n"
8
  "Language-Team: \n"
9
  "Language: it_IT\n"
20
  "X-Poedit-SearchPath-0: .\n"
21
  "X-Poedit-SearchPathExcluded-0: plugin-fw\n"
22
 
23
+ #: includes/class.yith-wcan-admin.php:142
24
+ msgid "Front end"
25
+ msgstr "Front end"
26
+
27
+ #: includes/class.yith-wcan-admin.php:143 settings/custom-style-options.php:12
28
+ msgid "Custom Style"
29
+ msgstr "Modifica stile"
30
+
31
+ #: includes/class.yith-wcan-admin.php:144
32
+ #: includes/class.yith-wcan-admin.php:216
33
  msgid "Premium Version"
34
  msgstr "Versione Premium"
35
 
36
+ #: includes/class.yith-wcan-admin.php:150
37
+ #: includes/class.yith-wcan-admin.php:151
38
  msgid "Ajax Product Filter"
39
  msgstr "Ajax Product Filter"
40
 
41
+ #: includes/class.yith-wcan-admin.php:212
42
  msgid "Premium live demo"
43
  msgstr "Anteprima versione premium"
44
 
45
+ #: includes/class.yith-wcan-admin.php:212
46
  msgid "Live demo"
47
  msgstr "Anteprima"
48
 
49
+ #: includes/class.yith-wcan-admin.php:240
50
  msgid "Plugin Documentation"
51
  msgstr "Documentazione Plugin"
52
 
53
+ #: includes/class.yith-wcan-admin.php:269
54
  msgid ""
55
  "Dear users,\n"
56
  " we would like to inform you that the YITH "
79
  "possibile aggiornare/tradurre il file .po seguendo la procedura classica di "
80
  "traduzione."
81
 
82
+ #: includes/class.yith-wcan-admin.php:274
83
  msgctxt "Admin(Pointers): Plugin Title"
84
  msgid "YITH WooCommerce Ajax Product Filter"
85
  msgstr "YITH WooCommerce Ajax Product Filter"
86
 
87
+ #: includes/class.yith-wcan-admin.php:276
88
  msgid ""
89
  "YITH WooCommerce Product Filter has been updated with new available options"
90
  msgstr ""
91
  "YITH WooCommerce Product Filter è stato aggiornato con delle nuove opzioni"
92
 
93
+ #: includes/class.yith-wcan-admin.php:276
94
  msgid "discover the PREMIUM version"
95
  msgstr "scopri la versione PREMIUM"
96
 
129
  "YITH WooCommerce Ajax Product Filter è attivo, ma non operativo. Richiede "
130
  "WooCommerce affinché possa funzionare correttamente."
131
 
132
+ #: settings/custom-style-options.php:24
133
+ msgid "Put here your custom CSS rules:"
134
+ msgstr "Metti qui le tue modifiche delle regole del CSS"
135
+
136
+ #: settings/frontend-options.php:12
137
+ msgid "General Settings"
138
+ msgstr "Impostazioni Generali"
139
+
140
+ #: settings/frontend-options.php:25
141
+ msgctxt "Admin panel: option description"
142
+ msgid "How To:"
143
+ msgstr "Descrizione"
144
+
145
+ #: settings/frontend-options.php:27
146
+ msgctxt "Admin: Panel section description"
147
+ msgid ""
148
+ "If your theme use the WooCommerce standard templates, you don't need to "
149
+ "change the following values.\n"
150
+ " Otherwise, add the classes used in the "
151
+ "template of your theme.\n"
152
+ " If you don't know them, please contact the "
153
+ "developer of your theme to receive the correct classes."
154
+ msgstr ""
155
+ "Se il tuo tema utilizza i template standard diWooCommerce, non devi "
156
+ "modificare i seguenti valori.\n"
157
+ " In caso contrario, aggiungi le classe "
158
+ "utilizzate nel template del tuo tema.\n"
159
+ " Se non le conosci, contatta lo sviluppatore "
160
+ "del tuo tema per ottenere le classi corrette."
161
+
162
+ #: settings/frontend-options.php:33
163
+ msgid "Product Container"
164
+ msgstr "Contenitore Prodotti"
165
+
166
+ #: settings/frontend-options.php:34
167
+ msgid "Put here the CSS class or id for the product container"
168
+ msgstr "Inserisci qui la classe CSS o l'ID per il contenitore del prodotto"
169
+
170
+ #: settings/frontend-options.php:41
171
+ msgid "Shop Pagination Container"
172
+ msgstr "Contenitore Paginazione"
173
+
174
+ #: settings/frontend-options.php:42
175
+ msgid "Put here the CSS class or id for the shop pagination container"
176
+ msgstr ""
177
+ "Inserisci qui la classe CSS o l'ID per il contenitore della paginazione del "
178
+ "negozio"
179
+
180
+ #: settings/frontend-options.php:49
181
+ msgid "Result Count Container"
182
+ msgstr "Contenitore Conteggio Prodotti"
183
+
184
+ #: settings/frontend-options.php:50
185
+ msgid "Put here the CSS class or id for the result count container"
186
+ msgstr ""
187
+ "Inserisci qui la classe CSS o l'ID per il contenitore del conteggio dei "
188
+ "prodotti"
189
+
190
+ #: templates/admin/premium.php:203 templates/admin/premium.php:313
191
  #, php-format
192
  msgid ""
193
  "Upgrade to %1$spremium version%2$s of %1$sYITH WooCommerce Ajax Product "
194
  "Filter%2$s to benefit from all features!"
195
  msgstr ""
 
 
196
 
197
+ #: templates/admin/premium.php:206 templates/admin/premium.php:316
198
  msgid "UPGRADE"
199
+ msgstr ""
200
 
201
+ #: templates/admin/premium.php:207 templates/admin/premium.php:317
202
  msgid "to the premium version"
203
+ msgstr ""
204
 
205
+ #: templates/admin/premium.php:213
206
  msgid "Premium Features"
207
+ msgstr ""
208
 
209
+ #: templates/admin/premium.php:221
210
  msgid "Two more layouts"
211
+ msgstr ""
212
 
213
+ #: templates/admin/premium.php:224
214
  #, php-format
215
  msgid ""
216
  "The YITH WooCommerce Ajax product Filter widget get richer with 2 new "
217
+ "layouts to filter the products of your shop.%1$sBicolor%2$s: the perfect "
218
+ "choice for those attributes related to two different colors at the same time "
219
+ "(white/black), for a simple visual impact for the final user. Pick the "
220
+ "%1$sTag%2$s typology, on the contrary, if you want to filter your products "
221
+ "by product tag. And if you are using also the %1$sYITH WooCommerce Brand Add-"
222
+ "On%2$s plugin, you will be able to offer the freedom to filter your shop "
223
+ "products by brands thanks to the ajax technology."
 
 
224
  msgstr ""
225
+
226
+ #: templates/admin/premium.php:234
 
 
 
 
 
 
 
 
 
 
227
  msgid "Price range"
228
+ msgstr ""
229
 
230
+ #: templates/admin/premium.php:237
231
  #, php-format
232
  msgid ""
233
  "One of the most requested filter for e-commerce sites is the one that let "
234
+ "you select products by their prices. Thanks to YITH WooCommerce Ajax List "
235
+ "Price Filter, %1$syou can set unlimited price ranges:%2$s your users will be "
236
+ "able to filter products selecting on the ranges you have set."
 
237
  msgstr ""
238
+
239
+ #: templates/admin/premium.php:253
 
 
 
 
 
 
240
  msgid "Ajax Stock/On Sale Filters"
241
+ msgstr ""
242
 
243
+ #: templates/admin/premium.php:256
244
  #, php-format
245
  msgid ""
246
+ "A new widget for the premium version of the plugin. Whoever will surf the "
247
+ "pages of your shop will be able to display only the products on sale and/or "
248
+ "the available ones.%3$s %1$sAn additional feature for an e-commerce site "
249
+ "that is worthy!%2$s"
 
250
  msgstr ""
 
 
 
 
 
251
 
252
+ #: templates/admin/premium.php:266
253
  msgid "Product sorting"
254
+ msgstr ""
255
 
256
+ #: templates/admin/premium.php:269
257
  #, php-format
258
  msgid ""
259
  "With the new %1$sYITH WooCommerce Ajax Sort By%2$s widget, you can give your "
260
+ "users the freedom to sort products with the ajax technology, without the "
261
+ "need to reload the page. Products can be sorted by rate, sales, price or "
262
+ "publication date."
263
  msgstr ""
 
 
 
 
 
264
 
265
+ #: templates/admin/premium.php:285
266
  msgid "Customized loader"
267
+ msgstr ""
268
 
269
+ #: templates/admin/premium.php:288
270
  msgid ""
271
  "From the plugin option panel, you can choose to upload a new icon for your "
272
  "loader: in this way, it will better meet your needs."
273
  msgstr ""
 
 
 
274
 
275
+ #: templates/admin/premium.php:298
276
  msgid "WooCommerce Price Filter"
277
+ msgstr ""
278
 
279
+ #: templates/admin/premium.php:301
280
  msgid ""
281
  "With the premium version of the plugin, you will also be able to customize "
282
  "WooCommerce Price Filter widget, changing the settings you can find in the "
283
  "plugin option panel."
284
  msgstr ""
 
 
 
285
 
286
  #: widgets/class.yith-wcan-navigation-widget.php:23
287
  msgid "Filter the product list without reloading the page"
374
  msgid "Button Label"
375
  msgstr "Etichetta Pulsante"
376
 
 
 
 
377
  #~ msgid "Settings"
378
  #~ msgstr "Impostazioni"
379
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
380
  #~ msgid "Ajax Loader"
381
  #~ msgstr "Loader Ajax"
382
 
509
  #~ msgid "Brand"
510
  #~ msgstr "Brand"
511
 
 
 
 
 
 
 
 
 
 
 
 
 
 
512
  #~ msgid "Use custom style for reset button"
513
  #~ msgstr "Utilizza uno stile personalizzato per il pulsante di reset"
514
 
562
  #~ msgid "Show \"In Stock\" filter"
563
  #~ msgstr "Mostra filtro \"Disponibili\""
564
 
565
+ #~ msgctxt "Admin: user tooltip"
566
+ #~ msgid ""
567
+ #~ "Activating the filter type \"Tag \" you can choose which tags show in"
568
+ #~ msgstr "Attivando il filtro \"Tag\", puoi scegliere quali tag mostrare in"
569
+
570
+ #~ msgctxt "Label link"
571
+ #~ msgid "YIT Plugins -> Ajax Product Filter -> Filter by Tag"
572
+ #~ msgstr "YIT Plugins -> Ajax Product Filter -> Filtra per tag"
573
+
574
+ #~ msgctxt "Label link"
575
+ #~ msgid "Please take note of the following Widgets ID"
576
+ #~ msgstr "Si prega di prender nota dei seguenti ID dei widget"
577
+
578
  #~ msgid "YITH WooCommerce Ajax List Price Filter"
579
  #~ msgstr "YITH WooCommerce Filtro Ajax List Price Filter"
580
 
581
+ #~ msgid "YITH WooCommerce Ajax Product Filter"
582
+ #~ msgstr "YITH WooCommerce Ajax Product Filter"
583
+
584
  #~ msgid "Frontend"
585
  #~ msgstr "Front end"
586
 
modules/yith-woocommerce-ajax-navigation/languages/yith_wc_ajxnav-tr_TR.mo CHANGED
Binary file
modules/yith-woocommerce-ajax-navigation/languages/yith_wc_ajxnav-tr_TR.po CHANGED
@@ -2,8 +2,8 @@ msgid ""
2
  msgstr ""
3
  "Project-Id-Version: YITH WooCommerce Ajax Product filter\n"
4
  "Report-Msgid-Bugs-To: \n"
5
- "POT-Creation-Date: 2015-08-25 09:40+0100\n"
6
- "PO-Revision-Date: 2015-08-25 09:40+0100\n"
7
  "Last-Translator: Caner Öncel <caneroncel@gmail.com>\n"
8
  "Language-Team: Caner Öncel <caneroncel@gmail.com>\n"
9
  "Language: tr\n"
@@ -20,29 +20,37 @@ msgstr ""
20
  "X-Poedit-SearchPath-0: .\n"
21
  "X-Poedit-SearchPathExcluded-0: ../plugin-fw\n"
22
 
23
- #: includes/class.yith-wcan-admin.php:134
24
- #: includes/class.yith-wcan-admin.php:184
 
 
 
 
 
 
 
 
25
  msgid "Premium Version"
26
  msgstr ""
27
 
28
- #: includes/class.yith-wcan-admin.php:140
29
- #: includes/class.yith-wcan-admin.php:141
30
  msgid "Ajax Product Filter"
31
  msgstr ""
32
 
33
- #: includes/class.yith-wcan-admin.php:180
34
  msgid "Premium live demo"
35
  msgstr ""
36
 
37
- #: includes/class.yith-wcan-admin.php:180
38
  msgid "Live demo"
39
  msgstr ""
40
 
41
- #: includes/class.yith-wcan-admin.php:208
42
  msgid "Plugin Documentation"
43
  msgstr ""
44
 
45
- #: includes/class.yith-wcan-admin.php:234
46
  msgid ""
47
  "Dear users,\n"
48
  " we would like to inform you that the YITH "
@@ -58,17 +66,17 @@ msgid ""
58
  "translate the .po file following the classic procedure for translations."
59
  msgstr ""
60
 
61
- #: includes/class.yith-wcan-admin.php:239
62
  msgctxt "Admin(Pointers): Plugin Title"
63
  msgid "YITH WooCommerce Ajax Product Filter"
64
  msgstr ""
65
 
66
- #: includes/class.yith-wcan-admin.php:241
67
  msgid ""
68
  "YITH WooCommerce Product Filter has been updated with new available options"
69
  msgstr ""
70
 
71
- #: includes/class.yith-wcan-admin.php:241
72
  msgid "discover the PREMIUM version"
73
  msgstr ""
74
 
@@ -318,7 +326,7 @@ msgstr ""
318
  msgid "Upload multiple files"
319
  msgstr ""
320
 
321
- #: plugin-fw/lib/yit-plugin-panel-wc.php:322
322
  msgid "The changes you have made will be lost if you leave this page."
323
  msgstr ""
324
 
@@ -350,7 +358,7 @@ msgstr ""
350
 
351
  #: plugin-fw/lib/yit-plugin-panel.php:298
352
  #: plugin-fw/lib/yit-plugin-subpanel.php:148
353
- #: plugin-fw/templates/panel/woocommerce/woocommerce-form.php:10
354
  msgid "Are you sure?"
355
  msgstr ""
356
 
@@ -458,26 +466,26 @@ msgstr ""
458
  msgid "Update now."
459
  msgstr ""
460
 
461
- #: plugin-fw/lib/yit-upgrade.php:230
462
  msgid "Yithemes Repository"
463
  msgstr ""
464
 
465
- #: plugin-fw/lib/yit-upgrade.php:264
466
  msgid "Invalid URL Provided."
467
  msgstr ""
468
 
469
- #: plugin-fw/lib/yit-upgrade.php:277
470
  msgid "Could not create Temporary file."
471
  msgstr ""
472
 
473
- #: plugin-fw/lib/yit-upgrade.php:419
474
  #, php-format
475
  msgid ""
476
  "There is a new version of %1$s available. <a href=\"%2$s\" class=\"thickbox "
477
  "yit-changelog-button\" title=\"%3$s\">View version %4$s details</a>."
478
  msgstr ""
479
 
480
- #: plugin-fw/lib/yit-upgrade.php:421
481
  #, php-format
482
  msgid ""
483
  "There is a new version of %1$s available. <a href=\"%2$s\" class=\"thickbox "
@@ -486,7 +494,7 @@ msgid ""
486
  "automatic updates.</em>"
487
  msgstr ""
488
 
489
- #: plugin-fw/lib/yit-upgrade.php:423
490
  #, php-format
491
  msgid ""
492
  "There is a new version of %1$s available. <a href=\"%2$s\" class=\"thickbox "
@@ -495,7 +503,7 @@ msgid ""
495
  "title=\"Licence activation\">activate</a> your copy of %6s.</em>"
496
  msgstr ""
497
 
498
- #: plugin-fw/lib/yit-upgrade.php:425
499
  #, php-format
500
  msgid ""
501
  "There is a new version of %1$s available. <a href=\"%2$s\" class=\"thickbox "
@@ -503,16 +511,16 @@ msgid ""
503
  "href=\"%5$s\">update now</a>."
504
  msgstr ""
505
 
506
- #: plugin-fw/lib/yit-upgrade.php:498
507
  msgid "You can't update the plugins for this site."
508
  msgstr ""
509
 
510
- #: plugin-fw/lib/yit-upgrade.php:502
511
  msgid ""
512
  "You do not have sufficient permissions to update the plugins for this site."
513
  msgstr ""
514
 
515
- #: plugin-fw/lib/yit-upgrade.php:509
516
  msgid "Update Plugin"
517
  msgstr ""
518
 
@@ -1042,104 +1050,148 @@ msgstr "İtalik"
1042
  msgid "Italic bold"
1043
  msgstr "İtalik kalın"
1044
 
1045
- #: plugin-fw/templates/panel/woocommerce/woocommerce-form.php:10
1046
  msgid "Reset Defaults"
1047
  msgstr ""
1048
 
1049
- #: templates/admin/premium.php:207 templates/admin/premium.php:324
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1050
  #, php-format
1051
  msgid ""
1052
  "Upgrade to %1$spremium version%2$s of %1$sYITH WooCommerce Ajax Product "
1053
  "Filter%2$s to benefit from all features!"
1054
  msgstr ""
1055
 
1056
- #: templates/admin/premium.php:210 templates/admin/premium.php:327
1057
  msgid "UPGRADE"
1058
  msgstr ""
1059
 
1060
- #: templates/admin/premium.php:211 templates/admin/premium.php:328
1061
  msgid "to the premium version"
1062
  msgstr ""
1063
 
1064
- #: templates/admin/premium.php:217
1065
  msgid "Premium Features"
1066
  msgstr ""
1067
 
1068
- #: templates/admin/premium.php:225
1069
  msgid "Two more layouts"
1070
  msgstr ""
1071
 
1072
- #: templates/admin/premium.php:228
1073
  #, php-format
1074
  msgid ""
1075
  "The YITH WooCommerce Ajax product Filter widget get richer with 2 new "
1076
- "layouts to filter the products of your shop.\n"
1077
- " %1$sBicolor%2$s: the perfect choice for those attributes "
1078
- "related to two different colors at the same time (white/black), for a simple "
1079
- "visual impact for the final user. Pick the %1$sTag%2$s typology, on the "
1080
- "contrary, if you want to filter your products by product tag.\n"
1081
- " And if you are using also the %1$sYITH WooCommerce Brand "
1082
- "Add-On%2$s plugin, you will be able to offer the freedom to filter your shop "
1083
- "products by brands thanks to the ajax technology.\n"
1084
- " "
1085
- msgstr ""
1086
-
1087
- #: templates/admin/premium.php:241
1088
  msgid "Price range"
1089
  msgstr ""
1090
 
1091
- #: templates/admin/premium.php:244
1092
  #, php-format
1093
  msgid ""
1094
  "One of the most requested filter for e-commerce sites is the one that let "
1095
- "you select products by their prices.\n"
1096
- " Thanks to YITH WooCommerce Ajax List Price Filter, "
1097
- "%1$syou can set unlimited price ranges:%2$s your users will be able to "
1098
- "filter products selecting on the ranges you have set."
1099
  msgstr ""
1100
 
1101
- #: templates/admin/premium.php:261
1102
  msgid "Ajax Stock/On Sale Filters"
1103
  msgstr ""
1104
 
1105
- #: templates/admin/premium.php:264
1106
  #, php-format
1107
  msgid ""
1108
- "A new widget for the premium version of the plugin.\n"
1109
- " Whoever will surf the pages of your shop will be able to "
1110
- "display only the products on sale and/or the available ones.%3$s\n"
1111
- " %1$sAn additional feature for an e-commerce site that is "
1112
- "worthy!%2$s"
1113
  msgstr ""
1114
 
1115
- #: templates/admin/premium.php:276
1116
  msgid "Product sorting"
1117
  msgstr ""
1118
 
1119
- #: templates/admin/premium.php:279
1120
  #, php-format
1121
  msgid ""
1122
  "With the new %1$sYITH WooCommerce Ajax Sort By%2$s widget, you can give your "
1123
- "users the freedom to sort products with the ajax technology,\n"
1124
- " without the need to reload the page. Products can be "
1125
- "sorted by rate, sales, price or publication date."
1126
  msgstr ""
1127
 
1128
- #: templates/admin/premium.php:296
1129
  msgid "Customized loader"
1130
  msgstr ""
1131
 
1132
- #: templates/admin/premium.php:299
1133
  msgid ""
1134
  "From the plugin option panel, you can choose to upload a new icon for your "
1135
  "loader: in this way, it will better meet your needs."
1136
  msgstr ""
1137
 
1138
- #: templates/admin/premium.php:309
1139
  msgid "WooCommerce Price Filter"
1140
  msgstr ""
1141
 
1142
- #: templates/admin/premium.php:312
1143
  msgid ""
1144
  "With the premium version of the plugin, you will also be able to customize "
1145
  "WooCommerce Price Filter widget, changing the settings you can find in the "
2
  msgstr ""
3
  "Project-Id-Version: YITH WooCommerce Ajax Product filter\n"
4
  "Report-Msgid-Bugs-To: \n"
5
+ "POT-Creation-Date: 2015-09-17 14:37+0100\n"
6
+ "PO-Revision-Date: 2015-09-17 14:37+0100\n"
7
  "Last-Translator: Caner Öncel <caneroncel@gmail.com>\n"
8
  "Language-Team: Caner Öncel <caneroncel@gmail.com>\n"
9
  "Language: tr\n"
20
  "X-Poedit-SearchPath-0: .\n"
21
  "X-Poedit-SearchPathExcluded-0: ../plugin-fw\n"
22
 
23
+ #: includes/class.yith-wcan-admin.php:142
24
+ msgid "Front end"
25
+ msgstr ""
26
+
27
+ #: includes/class.yith-wcan-admin.php:143 settings/custom-style-options.php:12
28
+ msgid "Custom Style"
29
+ msgstr ""
30
+
31
+ #: includes/class.yith-wcan-admin.php:144
32
+ #: includes/class.yith-wcan-admin.php:216
33
  msgid "Premium Version"
34
  msgstr ""
35
 
36
+ #: includes/class.yith-wcan-admin.php:150
37
+ #: includes/class.yith-wcan-admin.php:151
38
  msgid "Ajax Product Filter"
39
  msgstr ""
40
 
41
+ #: includes/class.yith-wcan-admin.php:212
42
  msgid "Premium live demo"
43
  msgstr ""
44
 
45
+ #: includes/class.yith-wcan-admin.php:212
46
  msgid "Live demo"
47
  msgstr ""
48
 
49
+ #: includes/class.yith-wcan-admin.php:240
50
  msgid "Plugin Documentation"
51
  msgstr ""
52
 
53
+ #: includes/class.yith-wcan-admin.php:269
54
  msgid ""
55
  "Dear users,\n"
56
  " we would like to inform you that the YITH "
66
  "translate the .po file following the classic procedure for translations."
67
  msgstr ""
68
 
69
+ #: includes/class.yith-wcan-admin.php:274
70
  msgctxt "Admin(Pointers): Plugin Title"
71
  msgid "YITH WooCommerce Ajax Product Filter"
72
  msgstr ""
73
 
74
+ #: includes/class.yith-wcan-admin.php:276
75
  msgid ""
76
  "YITH WooCommerce Product Filter has been updated with new available options"
77
  msgstr ""
78
 
79
+ #: includes/class.yith-wcan-admin.php:276
80
  msgid "discover the PREMIUM version"
81
  msgstr ""
82
 
326
  msgid "Upload multiple files"
327
  msgstr ""
328
 
329
+ #: plugin-fw/lib/yit-plugin-panel-wc.php:323
330
  msgid "The changes you have made will be lost if you leave this page."
331
  msgstr ""
332
 
358
 
359
  #: plugin-fw/lib/yit-plugin-panel.php:298
360
  #: plugin-fw/lib/yit-plugin-subpanel.php:148
361
+ #: plugin-fw/templates/panel/woocommerce/woocommerce-form.php:11
362
  msgid "Are you sure?"
363
  msgstr ""
364
 
466
  msgid "Update now."
467
  msgstr ""
468
 
469
+ #: plugin-fw/lib/yit-upgrade.php:231
470
  msgid "Yithemes Repository"
471
  msgstr ""
472
 
473
+ #: plugin-fw/lib/yit-upgrade.php:265
474
  msgid "Invalid URL Provided."
475
  msgstr ""
476
 
477
+ #: plugin-fw/lib/yit-upgrade.php:278
478
  msgid "Could not create Temporary file."
479
  msgstr ""
480
 
481
+ #: plugin-fw/lib/yit-upgrade.php:420
482
  #, php-format
483
  msgid ""
484
  "There is a new version of %1$s available. <a href=\"%2$s\" class=\"thickbox "
485
  "yit-changelog-button\" title=\"%3$s\">View version %4$s details</a>."
486
  msgstr ""
487
 
488
+ #: plugin-fw/lib/yit-upgrade.php:422
489
  #, php-format
490
  msgid ""
491
  "There is a new version of %1$s available. <a href=\"%2$s\" class=\"thickbox "
494
  "automatic updates.</em>"
495
  msgstr ""
496
 
497
+ #: plugin-fw/lib/yit-upgrade.php:424
498
  #, php-format
499
  msgid ""
500
  "There is a new version of %1$s available. <a href=\"%2$s\" class=\"thickbox "
503
  "title=\"Licence activation\">activate</a> your copy of %6s.</em>"
504
  msgstr ""
505
 
506
+ #: plugin-fw/lib/yit-upgrade.php:426
507
  #, php-format
508
  msgid ""
509
  "There is a new version of %1$s available. <a href=\"%2$s\" class=\"thickbox "
511
  "href=\"%5$s\">update now</a>."
512
  msgstr ""
513
 
514
+ #: plugin-fw/lib/yit-upgrade.php:499
515
  msgid "You can't update the plugins for this site."
516
  msgstr ""
517
 
518
+ #: plugin-fw/lib/yit-upgrade.php:503
519
  msgid ""
520
  "You do not have sufficient permissions to update the plugins for this site."
521
  msgstr ""
522
 
523
+ #: plugin-fw/lib/yit-upgrade.php:510
524
  msgid "Update Plugin"
525
  msgstr ""
526
 
1050
  msgid "Italic bold"
1051
  msgstr "İtalik kalın"
1052
 
1053
+ #: plugin-fw/templates/panel/woocommerce/woocommerce-form.php:11
1054
  msgid "Reset Defaults"
1055
  msgstr ""
1056
 
1057
+ #: settings/custom-style-options.php:24
1058
+ msgid "Put here your custom CSS rules:"
1059
+ msgstr ""
1060
+
1061
+ #: settings/frontend-options.php:12
1062
+ msgid "General Settings"
1063
+ msgstr ""
1064
+
1065
+ #: settings/frontend-options.php:25
1066
+ msgctxt "Admin panel: option description"
1067
+ msgid "How To:"
1068
+ msgstr ""
1069
+
1070
+ #: settings/frontend-options.php:27
1071
+ msgctxt "Admin: Panel section description"
1072
+ msgid ""
1073
+ "If your theme use the WooCommerce standard templates, you don't need to "
1074
+ "change the following values.\n"
1075
+ " Otherwise, add the classes used in the "
1076
+ "template of your theme.\n"
1077
+ " If you don't know them, please contact the "
1078
+ "developer of your theme to receive the correct classes."
1079
+ msgstr ""
1080
+
1081
+ #: settings/frontend-options.php:33
1082
+ msgid "Product Container"
1083
+ msgstr ""
1084
+
1085
+ #: settings/frontend-options.php:34
1086
+ msgid "Put here the CSS class or id for the product container"
1087
+ msgstr ""
1088
+
1089
+ #: settings/frontend-options.php:41
1090
+ msgid "Shop Pagination Container"
1091
+ msgstr ""
1092
+
1093
+ #: settings/frontend-options.php:42
1094
+ msgid "Put here the CSS class or id for the shop pagination container"
1095
+ msgstr ""
1096
+
1097
+ #: settings/frontend-options.php:49
1098
+ msgid "Result Count Container"
1099
+ msgstr ""
1100
+
1101
+ #: settings/frontend-options.php:50
1102
+ msgid "Put here the CSS class or id for the result count container"
1103
+ msgstr ""
1104
+
1105
+ #: templates/admin/premium.php:203 templates/admin/premium.php:313
1106
  #, php-format
1107
  msgid ""
1108
  "Upgrade to %1$spremium version%2$s of %1$sYITH WooCommerce Ajax Product "
1109
  "Filter%2$s to benefit from all features!"
1110
  msgstr ""
1111
 
1112
+ #: templates/admin/premium.php:206 templates/admin/premium.php:316
1113
  msgid "UPGRADE"
1114
  msgstr ""
1115
 
1116
+ #: templates/admin/premium.php:207 templates/admin/premium.php:317
1117
  msgid "to the premium version"
1118
  msgstr ""
1119
 
1120
+ #: templates/admin/premium.php:213
1121
  msgid "Premium Features"
1122
  msgstr ""
1123
 
1124
+ #: templates/admin/premium.php:221
1125
  msgid "Two more layouts"
1126
  msgstr ""
1127
 
1128
+ #: templates/admin/premium.php:224
1129
  #, php-format
1130
  msgid ""
1131
  "The YITH WooCommerce Ajax product Filter widget get richer with 2 new "
1132
+ "layouts to filter the products of your shop.%1$sBicolor%2$s: the perfect "
1133
+ "choice for those attributes related to two different colors at the same time "
1134
+ "(white/black), for a simple visual impact for the final user. Pick the "
1135
+ "%1$sTag%2$s typology, on the contrary, if you want to filter your products "
1136
+ "by product tag. And if you are using also the %1$sYITH WooCommerce Brand Add-"
1137
+ "On%2$s plugin, you will be able to offer the freedom to filter your shop "
1138
+ "products by brands thanks to the ajax technology."
1139
+ msgstr ""
1140
+
1141
+ #: templates/admin/premium.php:234
 
 
1142
  msgid "Price range"
1143
  msgstr ""
1144
 
1145
+ #: templates/admin/premium.php:237
1146
  #, php-format
1147
  msgid ""
1148
  "One of the most requested filter for e-commerce sites is the one that let "
1149
+ "you select products by their prices. Thanks to YITH WooCommerce Ajax List "
1150
+ "Price Filter, %1$syou can set unlimited price ranges:%2$s your users will be "
1151
+ "able to filter products selecting on the ranges you have set."
 
1152
  msgstr ""
1153
 
1154
+ #: templates/admin/premium.php:253
1155
  msgid "Ajax Stock/On Sale Filters"
1156
  msgstr ""
1157
 
1158
+ #: templates/admin/premium.php:256
1159
  #, php-format
1160
  msgid ""
1161
+ "A new widget for the premium version of the plugin. Whoever will surf the "
1162
+ "pages of your shop will be able to display only the products on sale and/or "
1163
+ "the available ones.%3$s %1$sAn additional feature for an e-commerce site "
1164
+ "that is worthy!%2$s"
 
1165
  msgstr ""
1166
 
1167
+ #: templates/admin/premium.php:266
1168
  msgid "Product sorting"
1169
  msgstr ""
1170
 
1171
+ #: templates/admin/premium.php:269
1172
  #, php-format
1173
  msgid ""
1174
  "With the new %1$sYITH WooCommerce Ajax Sort By%2$s widget, you can give your "
1175
+ "users the freedom to sort products with the ajax technology, without the "
1176
+ "need to reload the page. Products can be sorted by rate, sales, price or "
1177
+ "publication date."
1178
  msgstr ""
1179
 
1180
+ #: templates/admin/premium.php:285
1181
  msgid "Customized loader"
1182
  msgstr ""
1183
 
1184
+ #: templates/admin/premium.php:288
1185
  msgid ""
1186
  "From the plugin option panel, you can choose to upload a new icon for your "
1187
  "loader: in this way, it will better meet your needs."
1188
  msgstr ""
1189
 
1190
+ #: templates/admin/premium.php:298
1191
  msgid "WooCommerce Price Filter"
1192
  msgstr ""
1193
 
1194
+ #: templates/admin/premium.php:301
1195
  msgid ""
1196
  "With the premium version of the plugin, you will also be able to customize "
1197
  "WooCommerce Price Filter widget, changing the settings you can find in the "
modules/yith-woocommerce-ajax-navigation/languages/yith_wc_ajxnav.pot CHANGED
@@ -3,7 +3,7 @@ msgid ""
3
  msgstr ""
4
  "Project-Id-Version: YITH WooCommerce Ajax Product Filter\n"
5
  "Report-Msgid-Bugs-To: \n"
6
- "POT-Creation-Date: 2015-08-25 09:39+0100\n"
7
  "PO-Revision-Date: 2015-06-19 13:59+0100\n"
8
  "Last-Translator: Your Inspiration Themes <plugins@yithemes.com>\n"
9
  "Language-Team: \n"
@@ -21,29 +21,38 @@ msgstr ""
21
  "X-Poedit-SearchPath-0: .\n"
22
  "X-Poedit-SearchPathExcluded-0: ../plugin-fw\n"
23
 
24
- #: includes/class.yith-wcan-admin.php:134
25
- #: includes/class.yith-wcan-admin.php:184
 
 
 
 
 
 
 
 
 
26
  msgid "Premium Version"
27
  msgstr ""
28
 
29
- #: includes/class.yith-wcan-admin.php:140
30
- #: includes/class.yith-wcan-admin.php:141
31
  msgid "Ajax Product Filter"
32
  msgstr ""
33
 
34
- #: includes/class.yith-wcan-admin.php:180
35
  msgid "Premium live demo"
36
  msgstr ""
37
 
38
- #: includes/class.yith-wcan-admin.php:180
39
  msgid "Live demo"
40
  msgstr ""
41
 
42
- #: includes/class.yith-wcan-admin.php:208
43
  msgid "Plugin Documentation"
44
  msgstr ""
45
 
46
- #: includes/class.yith-wcan-admin.php:234
47
  msgid ""
48
  "Dear users,\n"
49
  " we would like to inform you that the YITH "
@@ -60,18 +69,18 @@ msgid ""
60
  "translations."
61
  msgstr ""
62
 
63
- #: includes/class.yith-wcan-admin.php:239
64
  msgctxt "Admin(Pointers): Plugin Title"
65
  msgid "YITH WooCommerce Ajax Product Filter"
66
  msgstr ""
67
 
68
- #: includes/class.yith-wcan-admin.php:241
69
  msgid ""
70
  "YITH WooCommerce Product Filter has been updated with new available "
71
  "options"
72
  msgstr ""
73
 
74
- #: includes/class.yith-wcan-admin.php:241
75
  msgid "discover the PREMIUM version"
76
  msgstr ""
77
 
@@ -320,7 +329,7 @@ msgstr ""
320
  msgid "Upload multiple files"
321
  msgstr ""
322
 
323
- #: plugin-fw/lib/yit-plugin-panel-wc.php:322
324
  msgid "The changes you have made will be lost if you leave this page."
325
  msgstr ""
326
 
@@ -353,7 +362,7 @@ msgstr ""
353
 
354
  #: plugin-fw/lib/yit-plugin-panel.php:298
355
  #: plugin-fw/lib/yit-plugin-subpanel.php:148
356
- #: plugin-fw/templates/panel/woocommerce/woocommerce-form.php:10
357
  msgid "Are you sure?"
358
  msgstr ""
359
 
@@ -465,19 +474,19 @@ msgstr ""
465
  msgid "Update now."
466
  msgstr ""
467
 
468
- #: plugin-fw/lib/yit-upgrade.php:230
469
  msgid "Yithemes Repository"
470
  msgstr ""
471
 
472
- #: plugin-fw/lib/yit-upgrade.php:264
473
  msgid "Invalid URL Provided."
474
  msgstr ""
475
 
476
- #: plugin-fw/lib/yit-upgrade.php:277
477
  msgid "Could not create Temporary file."
478
  msgstr ""
479
 
480
- #: plugin-fw/lib/yit-upgrade.php:419
481
  #, php-format
482
  msgid ""
483
  "There is a new version of %1$s available. <a href=\"%2$s\" class="
@@ -485,7 +494,7 @@ msgid ""
485
  "details</a>."
486
  msgstr ""
487
 
488
- #: plugin-fw/lib/yit-upgrade.php:421
489
  #, php-format
490
  msgid ""
491
  "There is a new version of %1$s available. <a href=\"%2$s\" class="
@@ -494,7 +503,7 @@ msgid ""
494
  "the network to benefit from automatic updates.</em>"
495
  msgstr ""
496
 
497
- #: plugin-fw/lib/yit-upgrade.php:423
498
  #, php-format
499
  msgid ""
500
  "There is a new version of %1$s available. <a href=\"%2$s\" class="
@@ -504,7 +513,7 @@ msgid ""
504
  "copy of %6s.</em>"
505
  msgstr ""
506
 
507
- #: plugin-fw/lib/yit-upgrade.php:425
508
  #, php-format
509
  msgid ""
510
  "There is a new version of %1$s available. <a href=\"%2$s\" class="
@@ -512,17 +521,17 @@ msgid ""
512
  "details</a> or <a href=\"%5$s\">update now</a>."
513
  msgstr ""
514
 
515
- #: plugin-fw/lib/yit-upgrade.php:498
516
  msgid "You can't update the plugins for this site."
517
  msgstr ""
518
 
519
- #: plugin-fw/lib/yit-upgrade.php:502
520
  msgid ""
521
  "You do not have sufficient permissions to update the plugins for this "
522
  "site."
523
  msgstr ""
524
 
525
- #: plugin-fw/lib/yit-upgrade.php:509
526
  msgid "Update Plugin"
527
  msgstr ""
528
 
@@ -1046,107 +1055,150 @@ msgstr ""
1046
  msgid "Italic bold"
1047
  msgstr ""
1048
 
1049
- #: plugin-fw/templates/panel/woocommerce/woocommerce-form.php:10
1050
  msgid "Reset Defaults"
1051
  msgstr ""
1052
 
1053
- #: templates/admin/premium.php:207 templates/admin/premium.php:324
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1054
  #, php-format
1055
  msgid ""
1056
  "Upgrade to %1$spremium version%2$s of %1$sYITH WooCommerce Ajax "
1057
  "Product Filter%2$s to benefit from all features!"
1058
  msgstr ""
1059
 
1060
- #: templates/admin/premium.php:210 templates/admin/premium.php:327
1061
  msgid "UPGRADE"
1062
  msgstr ""
1063
 
1064
- #: templates/admin/premium.php:211 templates/admin/premium.php:328
1065
  msgid "to the premium version"
1066
  msgstr ""
1067
 
1068
- #: templates/admin/premium.php:217
1069
  msgid "Premium Features"
1070
  msgstr ""
1071
 
1072
- #: templates/admin/premium.php:225
1073
  msgid "Two more layouts"
1074
  msgstr ""
1075
 
1076
- #: templates/admin/premium.php:228
1077
  #, php-format
1078
  msgid ""
1079
  "The YITH WooCommerce Ajax product Filter widget get richer with 2 new "
1080
- "layouts to filter the products of your shop.\n"
1081
- " %1$sBicolor%2$s: the perfect choice for those "
1082
- "attributes related to two different colors at the same time (white/"
1083
- "black), for a simple visual impact for the final user. Pick the %1$sTag"
1084
- "%2$s typology, on the contrary, if you want to filter your products by "
1085
- "product tag.\n"
1086
- " And if you are using also the %1$sYITH WooCommerce "
1087
- "Brand Add-On%2$s plugin, you will be able to offer the freedom to "
1088
- "filter your shop products by brands thanks to the ajax technology.\n"
1089
- " "
1090
- msgstr ""
1091
-
1092
- #: templates/admin/premium.php:241
1093
  msgid "Price range"
1094
  msgstr ""
1095
 
1096
- #: templates/admin/premium.php:244
1097
  #, php-format
1098
  msgid ""
1099
  "One of the most requested filter for e-commerce sites is the one that "
1100
- "let you select products by their prices.\n"
1101
- " Thanks to YITH WooCommerce Ajax List Price Filter, "
1102
- "%1$syou can set unlimited price ranges:%2$s your users will be able to "
1103
- "filter products selecting on the ranges you have set."
1104
  msgstr ""
1105
 
1106
- #: templates/admin/premium.php:261
1107
  msgid "Ajax Stock/On Sale Filters"
1108
  msgstr ""
1109
 
1110
- #: templates/admin/premium.php:264
1111
  #, php-format
1112
  msgid ""
1113
- "A new widget for the premium version of the plugin.\n"
1114
- " Whoever will surf the pages of your shop will be "
1115
- "able to display only the products on sale and/or the available ones."
1116
- "%3$s\n"
1117
- " %1$sAn additional feature for an e-commerce site "
1118
- "that is worthy!%2$s"
1119
  msgstr ""
1120
 
1121
- #: templates/admin/premium.php:276
1122
  msgid "Product sorting"
1123
  msgstr ""
1124
 
1125
- #: templates/admin/premium.php:279
1126
  #, php-format
1127
  msgid ""
1128
  "With the new %1$sYITH WooCommerce Ajax Sort By%2$s widget, you can "
1129
- "give your users the freedom to sort products with the ajax "
1130
- "technology,\n"
1131
- " without the need to reload the page. Products can "
1132
- "be sorted by rate, sales, price or publication date."
1133
  msgstr ""
1134
 
1135
- #: templates/admin/premium.php:296
1136
  msgid "Customized loader"
1137
  msgstr ""
1138
 
1139
- #: templates/admin/premium.php:299
1140
  msgid ""
1141
  "From the plugin option panel, you can choose to upload a new icon for "
1142
  "your loader: in this way, it will better meet your needs."
1143
  msgstr ""
1144
 
1145
- #: templates/admin/premium.php:309
1146
  msgid "WooCommerce Price Filter"
1147
  msgstr ""
1148
 
1149
- #: templates/admin/premium.php:312
1150
  msgid ""
1151
  "With the premium version of the plugin, you will also be able to "
1152
  "customize WooCommerce Price Filter widget, changing the settings you "
3
  msgstr ""
4
  "Project-Id-Version: YITH WooCommerce Ajax Product Filter\n"
5
  "Report-Msgid-Bugs-To: \n"
6
+ "POT-Creation-Date: 2015-09-17 14:37+0100\n"
7
  "PO-Revision-Date: 2015-06-19 13:59+0100\n"
8
  "Last-Translator: Your Inspiration Themes <plugins@yithemes.com>\n"
9
  "Language-Team: \n"
21
  "X-Poedit-SearchPath-0: .\n"
22
  "X-Poedit-SearchPathExcluded-0: ../plugin-fw\n"
23
 
24
+ #: includes/class.yith-wcan-admin.php:142
25
+ msgid "Front end"
26
+ msgstr ""
27
+
28
+ #: includes/class.yith-wcan-admin.php:143
29
+ #: settings/custom-style-options.php:12
30
+ msgid "Custom Style"
31
+ msgstr ""
32
+
33
+ #: includes/class.yith-wcan-admin.php:144
34
+ #: includes/class.yith-wcan-admin.php:216
35
  msgid "Premium Version"
36
  msgstr ""
37
 
38
+ #: includes/class.yith-wcan-admin.php:150
39
+ #: includes/class.yith-wcan-admin.php:151
40
  msgid "Ajax Product Filter"
41
  msgstr ""
42
 
43
+ #: includes/class.yith-wcan-admin.php:212
44
  msgid "Premium live demo"
45
  msgstr ""
46
 
47
+ #: includes/class.yith-wcan-admin.php:212
48
  msgid "Live demo"
49
  msgstr ""
50
 
51
+ #: includes/class.yith-wcan-admin.php:240
52
  msgid "Plugin Documentation"
53
  msgstr ""
54
 
55
+ #: includes/class.yith-wcan-admin.php:269
56
  msgid ""
57
  "Dear users,\n"
58
  " we would like to inform you that the YITH "
69
  "translations."
70
  msgstr ""
71
 
72
+ #: includes/class.yith-wcan-admin.php:274
73
  msgctxt "Admin(Pointers): Plugin Title"
74
  msgid "YITH WooCommerce Ajax Product Filter"
75
  msgstr ""
76
 
77
+ #: includes/class.yith-wcan-admin.php:276
78
  msgid ""
79
  "YITH WooCommerce Product Filter has been updated with new available "
80
  "options"
81
  msgstr ""
82
 
83
+ #: includes/class.yith-wcan-admin.php:276
84
  msgid "discover the PREMIUM version"
85
  msgstr ""
86
 
329
  msgid "Upload multiple files"
330
  msgstr ""
331
 
332
+ #: plugin-fw/lib/yit-plugin-panel-wc.php:323
333
  msgid "The changes you have made will be lost if you leave this page."
334
  msgstr ""
335
 
362
 
363
  #: plugin-fw/lib/yit-plugin-panel.php:298
364
  #: plugin-fw/lib/yit-plugin-subpanel.php:148
365
+ #: plugin-fw/templates/panel/woocommerce/woocommerce-form.php:11
366
  msgid "Are you sure?"
367
  msgstr ""
368
 
474
  msgid "Update now."
475
  msgstr ""
476
 
477
+ #: plugin-fw/lib/yit-upgrade.php:231
478
  msgid "Yithemes Repository"
479
  msgstr ""
480
 
481
+ #: plugin-fw/lib/yit-upgrade.php:265
482
  msgid "Invalid URL Provided."
483
  msgstr ""
484
 
485
+ #: plugin-fw/lib/yit-upgrade.php:278
486
  msgid "Could not create Temporary file."
487
  msgstr ""
488
 
489
+ #: plugin-fw/lib/yit-upgrade.php:420
490
  #, php-format
491
  msgid ""
492
  "There is a new version of %1$s available. <a href=\"%2$s\" class="
494
  "details</a>."
495
  msgstr ""
496
 
497
+ #: plugin-fw/lib/yit-upgrade.php:422
498
  #, php-format
499
  msgid ""
500
  "There is a new version of %1$s available. <a href=\"%2$s\" class="
503
  "the network to benefit from automatic updates.</em>"
504
  msgstr ""
505
 
506
+ #: plugin-fw/lib/yit-upgrade.php:424
507
  #, php-format
508
  msgid ""
509
  "There is a new version of %1$s available. <a href=\"%2$s\" class="
513
  "copy of %6s.</em>"
514
  msgstr ""
515
 
516
+ #: plugin-fw/lib/yit-upgrade.php:426
517
  #, php-format
518
  msgid ""
519
  "There is a new version of %1$s available. <a href=\"%2$s\" class="
521
  "details</a> or <a href=\"%5$s\">update now</a>."
522
  msgstr ""
523
 
524
+ #: plugin-fw/lib/yit-upgrade.php:499
525
  msgid "You can't update the plugins for this site."
526
  msgstr ""
527
 
528
+ #: plugin-fw/lib/yit-upgrade.php:503
529
  msgid ""
530
  "You do not have sufficient permissions to update the plugins for this "
531
  "site."
532
  msgstr ""
533
 
534
+ #: plugin-fw/lib/yit-upgrade.php:510
535
  msgid "Update Plugin"
536
  msgstr ""
537
 
1055
  msgid "Italic bold"
1056
  msgstr ""
1057
 
1058
+ #: plugin-fw/templates/panel/woocommerce/woocommerce-form.php:11
1059
  msgid "Reset Defaults"
1060
  msgstr ""
1061
 
1062
+ #: settings/custom-style-options.php:24
1063
+ msgid "Put here your custom CSS rules:"
1064
+ msgstr ""
1065
+
1066
+ #: settings/frontend-options.php:12
1067
+ msgid "General Settings"
1068
+ msgstr ""
1069
+
1070
+ #: settings/frontend-options.php:25
1071
+ msgctxt "Admin panel: option description"
1072
+ msgid "How To:"
1073
+ msgstr ""
1074
+
1075
+ #: settings/frontend-options.php:27
1076
+ msgctxt "Admin: Panel section description"
1077
+ msgid ""
1078
+ "If your theme use the WooCommerce standard templates, you don't need "
1079
+ "to change the following values.\n"
1080
+ " Otherwise, add the classes used in the "
1081
+ "template of your theme.\n"
1082
+ " If you don't know them, please contact "
1083
+ "the developer of your theme to receive the correct classes."
1084
+ msgstr ""
1085
+
1086
+ #: settings/frontend-options.php:33
1087
+ msgid "Product Container"
1088
+ msgstr ""
1089
+
1090
+ #: settings/frontend-options.php:34
1091
+ msgid "Put here the CSS class or id for the product container"
1092
+ msgstr ""
1093
+
1094
+ #: settings/frontend-options.php:41
1095
+ msgid "Shop Pagination Container"
1096
+ msgstr ""
1097
+
1098
+ #: settings/frontend-options.php:42
1099
+ msgid "Put here the CSS class or id for the shop pagination container"
1100
+ msgstr ""
1101
+
1102
+ #: settings/frontend-options.php:49
1103
+ msgid "Result Count Container"
1104
+ msgstr ""
1105
+
1106
+ #: settings/frontend-options.php:50
1107
+ msgid "Put here the CSS class or id for the result count container"
1108
+ msgstr ""
1109
+
1110
+ #: templates/admin/premium.php:203 templates/admin/premium.php:313
1111
  #, php-format
1112
  msgid ""
1113
  "Upgrade to %1$spremium version%2$s of %1$sYITH WooCommerce Ajax "
1114
  "Product Filter%2$s to benefit from all features!"
1115
  msgstr ""
1116
 
1117
+ #: templates/admin/premium.php:206 templates/admin/premium.php:316
1118
  msgid "UPGRADE"
1119
  msgstr ""
1120
 
1121
+ #: templates/admin/premium.php:207 templates/admin/premium.php:317
1122
  msgid "to the premium version"
1123
  msgstr ""
1124
 
1125
+ #: templates/admin/premium.php:213
1126
  msgid "Premium Features"
1127
  msgstr ""
1128
 
1129
+ #: templates/admin/premium.php:221
1130
  msgid "Two more layouts"
1131
  msgstr ""
1132
 
1133
+ #: templates/admin/premium.php:224
1134
  #, php-format
1135
  msgid ""
1136
  "The YITH WooCommerce Ajax product Filter widget get richer with 2 new "
1137
+ "layouts to filter the products of your shop.%1$sBicolor%2$s: the "
1138
+ "perfect choice for those attributes related to two different colors at "
1139
+ "the same time (white/black), for a simple visual impact for the final "
1140
+ "user. Pick the %1$sTag%2$s typology, on the contrary, if you want to "
1141
+ "filter your products by product tag. And if you are using also the "
1142
+ "%1$sYITH WooCommerce Brand Add-On%2$s plugin, you will be able to "
1143
+ "offer the freedom to filter your shop products by brands thanks to the "
1144
+ "ajax technology."
1145
+ msgstr ""
1146
+
1147
+ #: templates/admin/premium.php:234
 
 
1148
  msgid "Price range"
1149
  msgstr ""
1150
 
1151
+ #: templates/admin/premium.php:237
1152
  #, php-format
1153
  msgid ""
1154
  "One of the most requested filter for e-commerce sites is the one that "
1155
+ "let you select products by their prices. Thanks to YITH WooCommerce "
1156
+ "Ajax List Price Filter, %1$syou can set unlimited price ranges:%2$s "
1157
+ "your users will be able to filter products selecting on the ranges you "
1158
+ "have set."
1159
  msgstr ""
1160
 
1161
+ #: templates/admin/premium.php:253
1162
  msgid "Ajax Stock/On Sale Filters"
1163
  msgstr ""
1164
 
1165
+ #: templates/admin/premium.php:256
1166
  #, php-format
1167
  msgid ""
1168
+ "A new widget for the premium version of the plugin. Whoever will surf "
1169
+ "the pages of your shop will be able to display only the products on "
1170
+ "sale and/or the available ones.%3$s %1$sAn additional feature for an e-"
1171
+ "commerce site that is worthy!%2$s"
 
 
1172
  msgstr ""
1173
 
1174
+ #: templates/admin/premium.php:266
1175
  msgid "Product sorting"
1176
  msgstr ""
1177
 
1178
+ #: templates/admin/premium.php:269
1179
  #, php-format
1180
  msgid ""
1181
  "With the new %1$sYITH WooCommerce Ajax Sort By%2$s widget, you can "
1182
+ "give your users the freedom to sort products with the ajax technology, "
1183
+ "without the need to reload the page. Products can be sorted by rate, "
1184
+ "sales, price or publication date."
 
1185
  msgstr ""
1186
 
1187
+ #: templates/admin/premium.php:285
1188
  msgid "Customized loader"
1189
  msgstr ""
1190
 
1191
+ #: templates/admin/premium.php:288
1192
  msgid ""
1193
  "From the plugin option panel, you can choose to upload a new icon for "
1194
  "your loader: in this way, it will better meet your needs."
1195
  msgstr ""
1196
 
1197
+ #: templates/admin/premium.php:298
1198
  msgid "WooCommerce Price Filter"
1199
  msgstr ""
1200
 
1201
+ #: templates/admin/premium.php:301
1202
  msgid ""
1203
  "With the premium version of the plugin, you will also be able to "
1204
  "customize WooCommerce Price Filter widget, changing the settings you "
modules/yith-woocommerce-ajax-navigation/settings/custom-style-options.php ADDED
@@ -0,0 +1,40 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ $custom_style = array(
4
+
5
+ 'custom-style' => array(
6
+
7
+ 'header' => array(
8
+
9
+ array( 'type' => 'open' ),
10
+
11
+ array(
12
+ 'name' => __( 'Custom Style', 'yith_wc_ajxnav' ),
13
+ 'type' => 'title'
14
+ ),
15
+
16
+ array( 'type' => 'close' )
17
+ ),
18
+
19
+ 'settings' => array(
20
+
21
+ array( 'type' => 'open' ),
22
+
23
+ array(
24
+ 'name' => __( 'Put here your custom CSS rules:', 'yith_wc_ajxnav' ),
25
+ 'desc' => '',
26
+ 'id' => 'yith_wcan_custom_style',
27
+ 'type' => 'textarea',
28
+ 'std' => '',
29
+ 'custom_attributes' => array(
30
+ 'rows' => 15,
31
+ 'cols' => 75
32
+ )
33
+ ),
34
+
35
+ array( 'type' => 'close' ),
36
+ ),
37
+ )
38
+ );
39
+
40
+ return apply_filters( 'yith_wcan_panel_custom_style_options', $custom_style );
modules/yith-woocommerce-ajax-navigation/settings/frontend-options.php ADDED
@@ -0,0 +1,61 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ $frontend = array(
4
+
5
+ 'frontend' => array(
6
+
7
+ 'header' => array(
8
+
9
+ array( 'type' => 'open' ),
10
+
11
+ array(
12
+ 'name' => __( 'General Settings', 'yith_wc_ajxnav' ),
13
+ 'type' => 'title'
14
+ ),
15
+
16
+ array( 'type' => 'close' )
17
+ ),
18
+
19
+ 'settings' => array(
20
+
21
+ array( 'type' => 'open' ),
22
+
23
+ array(
24
+ 'id' => 'yith_wcan_frontend_description',
25
+ 'name' => _x( 'How To:', 'Admin panel: option description', 'yith_wc_ajxnav' ),
26
+ 'type' => 'wcan_description',
27
+ 'desc' => _x( "If your theme use the WooCommerce standard templates, you don't need to change the following values.
28
+ Otherwise, add the classes used in the template of your theme.
29
+ If you don't know them, please contact the developer of your theme to receive the correct classes.", 'Admin: Panel section description', 'yith_wc_ajxnav' ),
30
+ ),
31
+
32
+ array(
33
+ 'name' => __( 'Product Container', 'yith_wc_ajxnav' ),
34
+ 'desc' => __( 'Put here the CSS class or id for the product container', 'yith_wc_ajxnav' ) . ' (Default: <strong>.products</strong>)',
35
+ 'id' => 'yith_wcan_ajax_shop_container',
36
+ 'type' => 'text',
37
+ 'std' => '.products'
38
+ ),
39
+
40
+ array(
41
+ 'name' => __( 'Shop Pagination Container', 'yith_wc_ajxnav' ),
42
+ 'desc' => __( 'Put here the CSS class or id for the shop pagination container', 'yith_wc_ajxnav' ) . ' (Default: <strong>nav.woocommerce-pagination</strong>)',
43
+ 'id' => 'yith_wcan_ajax_shop_pagination',
44
+ 'type' => 'text',
45
+ 'std' => 'nav.woocommerce-pagination'
46
+ ),
47
+
48
+ array(
49
+ 'name' => __( 'Result Count Container', 'yith_wc_ajxnav' ),
50
+ 'desc' => __( 'Put here the CSS class or id for the result count container', 'yith_wc_ajxnav' ) . ' (Default: <strong>.woocommerce-result-count</strong>)',
51
+ 'id' => 'yith_wcan_ajax_shop_result_container',
52
+ 'type' => 'text',
53
+ 'std' => '.woocommerce-result-count'
54
+ ),
55
+
56
+ array( 'type' => 'close' ),
57
+ ),
58
+ )
59
+ );
60
+
61
+ return apply_filters( 'yith_wcan_panel_frontend_options', $frontend );
modules/yith-woocommerce-ajax-navigation/templates/admin/premium.php CHANGED
@@ -1,7 +1,3 @@
1
-
2
-
3
-
4
-
5
  <style>
6
  .section{
7
  margin-left: -20px;
@@ -225,10 +221,7 @@
225
  <h2><?php _e('Two more layouts','yith_wc_ajxnav');?></h2>
226
  </div>
227
  <p>
228
- <?php echo sprintf(__('The YITH WooCommerce Ajax product Filter widget get richer with 2 new layouts to filter the products of your shop.
229
- %1$sBicolor%2$s: the perfect choice for those attributes related to two different colors at the same time (white/black), for a simple visual impact for the final user. Pick the %1$sTag%2$s typology, on the contrary, if you want to filter your products by product tag.
230
- And if you are using also the %1$sYITH WooCommerce Brand Add-On%2$s plugin, you will be able to offer the freedom to filter your shop products by brands thanks to the ajax technology.
231
- ', 'yith_wc_ajxnav'), '<b>', '</b>');?>
232
  </p>
233
  </div>
234
  </div>
@@ -241,8 +234,7 @@
241
  <h2><?php _e('Price range','yith_wc_ajxnav');?></h2>
242
  </div>
243
  <p>
244
- <?php echo sprintf(__('One of the most requested filter for e-commerce sites is the one that let you select products by their prices.
245
- Thanks to YITH WooCommerce Ajax List Price Filter, %1$syou can set unlimited price ranges:%2$s your users will be able to filter products selecting on the ranges you have set.', 'yith_wc_ajxnav'), '<b>', '</b>');?>
246
  </p>
247
  </div>
248
  <div class="col-1">
@@ -261,9 +253,7 @@
261
  <h2><?php _e( 'Ajax Stock/On Sale Filters','yith_wc_ajxnav');?></h2>
262
  </div>
263
  <p>
264
- <?php echo sprintf(__('A new widget for the premium version of the plugin.
265
- Whoever will surf the pages of your shop will be able to display only the products on sale and/or the available ones.%3$s
266
- %1$sAn additional feature for an e-commerce site that is worthy!%2$s', 'yith_wc_ajxnav'), '<b>', '</b>','<br>');?>
267
  </p>
268
  </div>
269
  </div>
@@ -276,8 +266,7 @@
276
  <h2><?php _e('Product sorting','yith_wc_ajxnav');?></h2>
277
  </div>
278
  <p>
279
- <?php echo sprintf(__('With the new %1$sYITH WooCommerce Ajax Sort By%2$s widget, you can give your users the freedom to sort products with the ajax technology,
280
- without the need to reload the page. Products can be sorted by rate, sales, price or publication date.', 'yith_wc_ajxnav'), '<b>', '</b>');?>
281
  </p>
282
  </div>
283
  <div class="col-1">
@@ -296,7 +285,7 @@
296
  <h2><?php _e('Customized loader','yith_wc_ajxnav');?></h2>
297
  </div>
298
  <p>
299
- <?php _e('From the plugin option panel, you can choose to upload a new icon for your loader: in this way, it will better meet your needs.','') ?>
300
  </p>
301
  </div>
302
  </div>
 
 
 
 
1
  <style>
2
  .section{
3
  margin-left: -20px;
221
  <h2><?php _e('Two more layouts','yith_wc_ajxnav');?></h2>
222
  </div>
223
  <p>
224
+ <?php echo sprintf(__('The YITH WooCommerce Ajax product Filter widget get richer with 2 new layouts to filter the products of your shop.%1$sBicolor%2$s: the perfect choice for those attributes related to two different colors at the same time (white/black), for a simple visual impact for the final user. Pick the %1$sTag%2$s typology, on the contrary, if you want to filter your products by product tag. And if you are using also the %1$sYITH WooCommerce Brand Add-On%2$s plugin, you will be able to offer the freedom to filter your shop products by brands thanks to the ajax technology.', 'yith_wc_ajxnav'), '<b>', '</b>');?>
 
 
 
225
  </p>
226
  </div>
227
  </div>
234
  <h2><?php _e('Price range','yith_wc_ajxnav');?></h2>
235
  </div>
236
  <p>
237
+ <?php echo sprintf(__('One of the most requested filter for e-commerce sites is the one that let you select products by their prices. Thanks to YITH WooCommerce Ajax List Price Filter, %1$syou can set unlimited price ranges:%2$s your users will be able to filter products selecting on the ranges you have set.', 'yith_wc_ajxnav'), '<b>', '</b>');?>
 
238
  </p>
239
  </div>
240
  <div class="col-1">
253
  <h2><?php _e( 'Ajax Stock/On Sale Filters','yith_wc_ajxnav');?></h2>
254
  </div>
255
  <p>
256
+ <?php echo sprintf(__('A new widget for the premium version of the plugin. Whoever will surf the pages of your shop will be able to display only the products on sale and/or the available ones.%3$s %1$sAn additional feature for an e-commerce site that is worthy!%2$s', 'yith_wc_ajxnav'), '<b>', '</b>','<br>');?>
 
 
257
  </p>
258
  </div>
259
  </div>
266
  <h2><?php _e('Product sorting','yith_wc_ajxnav');?></h2>
267
  </div>
268
  <p>
269
+ <?php echo sprintf(__('With the new %1$sYITH WooCommerce Ajax Sort By%2$s widget, you can give your users the freedom to sort products with the ajax technology, without the need to reload the page. Products can be sorted by rate, sales, price or publication date.', 'yith_wc_ajxnav'), '<b>', '</b>');?>
 
270
  </p>
271
  </div>
272
  <div class="col-1">
285
  <h2><?php _e('Customized loader','yith_wc_ajxnav');?></h2>
286
  </div>
287
  <p>
288
+ <?php _e('From the plugin option panel, you can choose to upload a new icon for your loader: in this way, it will better meet your needs.','yith_wc_ajxnav') ?>
289
  </p>
290
  </div>
291
  </div>
modules/yith-woocommerce-ajax-navigation/widgets/class.yith-wcan-navigation-widget.php CHANGED
@@ -761,7 +761,7 @@ if ( ! class_exists( 'YITH_WCAN_Navigation_Widget' ) ) {
761
 
762
  $term_id = yit_wcan_localize_terms( $term->term_id, $taxonomy );
763
 
764
- if ( $instance['labels'][$term_id] != '' ) {
765
 
766
  echo '<li ' . $class . '>';
767
 
761
 
762
  $term_id = yit_wcan_localize_terms( $term->term_id, $taxonomy );
763
 
764
+ if ( ! empty( $instance['labels'][$term_id] ) ) {
765
 
766
  echo '<li ' . $class . '>';
767
 
modules/yith-woocommerce-ajax-search/README.txt ADDED
@@ -0,0 +1,306 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ === YITH WooCommerce Ajax Search ===
2
+
3
+ Contributors: yithemes
4
+ Tags: woocommerce search by sku, woocommerce search results, woocommerce search shortcode, woocommerce search page, woocommerce search form, woocommerce search filter, woocommerce search products, woocommerce search content, woocommerce search autocomplete, woocommerce advanced search, woocommerce search category, woocommerce search product attributes, woocommerce search by tag, woocommerce search by brand, woocommerce predictive, woocommerce live search, woocommerce single product search, woocommerce site search, woocommerce search tex, tajax, search, woocommerce, products, themes, yit, e-commerce, shop, yith, ajax search, instant search, premium, yithemes, autocomplete, autosuggest, better search, category search, custom search, highlight terms, Live Search, Predictive Search, product search, relevant search, search highlight, search product, suggest, typeahead, WooCommerce Plugin, woocommerce product search, woocommerce search, wordpress ecommerce
5
+ Requires at least: 3.5.1
6
+ Tested up to: 4.2
7
+ Stable tag: 1.3.7
8
+ License: GPLv2 or later
9
+ License URI: http://www.gnu.org/licenses/gpl-2.0.html
10
+
11
+ YITH WooCommerce Ajax Search allows your users to search products in real time.
12
+
13
+ == Description ==
14
+
15
+ = Improve user experience, improve your sales =
16
+
17
+ YITH WooCommerce Ajax Search is a very easy-to-use plugin for WooCommerce. You just need to install it and it's ready to work.
18
+
19
+ It creates a simple search box that shows you instant search results, by suggesting you products from your WooCommerce store that match your searching criteria.
20
+
21
+ It is very useful to assist your users while they are trying to search any product in your website. They can just enter a keyword for the WooCommerce product they are looking for and YITH WooCommerce Ajax Search will spare them the nuisance to browse all WooCommerce categories one at a time.
22
+
23
+ Did you ever forget the name of a WooCommerce product? Just start to write your keyphrase. A list of useful suggestion will be shown to you and the more you write, the more accurate search results will be. At that point, you'll only need to choose what you need.
24
+
25
+ It works just like Google Suggest, but this tool will be available on your WooCommerce site and will be using your database.
26
+
27
+ = Features of YITH WooCommerce Ajax Search: =
28
+
29
+ * Widget and shortcodes to show your WooCommerce searchform in anywhere you want in your WooCommerce site.
30
+ * Options for customization of your WooCommerce searchform:
31
+ * Customize WooCommerce input label
32
+ * Customise WooCommerce search submit
33
+ * Options for displaying of WooCommerce search results.
34
+ * Set minimum number of characters for WooCommerce search
35
+ * Set maximum number of WooCommerce results
36
+
37
+ If you want to boost your YITH WooCommerce Ajax Search, you can also visit YIThemes page and explore the [live demo](http://plugins.yithemes.com/yith-woocommerce-ajax-search/) of the premium version, which includes all the following features to improve at the best your WooCommerce site search.
38
+
39
+ = Premium features of YITH WooCommerce Ajax Search: =
40
+
41
+ * All features of the free version of YITH WooCommerce Ajax Search
42
+ * Show filter for WooCommerce search fields
43
+ * Show list of WooCommerce categories (main categories/all categories)
44
+ * Extend search in WooCommerce product excerpt
45
+ * Extend search in WooCommerce product content
46
+ * Extend search in WooCommerce product categories
47
+ * Extend search in WooCommerce product tags
48
+ * Extend search also to WooCommerce product SKU
49
+ * Extend SKU search including WooCommerce variable products
50
+ * Show WooCommerce thumbnails in the list of search suggestions
51
+ * Show WooCommerce product price in the list of search suggestions
52
+ * Show WooCommerce sale badge (customization options available too)
53
+ * Show WooCommerce featured badge (customization options available too)
54
+ * Show excerpt of WooCommerce product (set the text to show as WooCommerce product excerpt)
55
+ * Customize WooCommerce search loader .gif image
56
+
57
+
58
+ For a more detailed list of options and features of YITH WooCommerce Ajax Search, please read the [official documentation](http://yithemes.com/docs-plugins/yith-woocommerce-ajax-search/ "YITH Woocommerce Ajax Search official documentation").
59
+
60
+ YITH WooCommerce Ajax Search is available in combination with many other plugins in [**YITH Essential Kit for WooCommerce #1**](https://wordpress.org/plugins/yith-essential-kit-for-woocommerce-1/), a bundle of indispensable tools to make your WooCommerce site look more professional and be more user-friendly. Learn more about all of WooCommerce plugins included and boost your WooCommerce site with a simple click!
61
+
62
+
63
+ = Compatibility with WooCommerce plugins =
64
+
65
+ YITH WooCommerce Ajax Search has been tested and compatibility is certain with the following WooCommerce plugins that you can add to your site:
66
+
67
+ * [**YITH Woocommerce Quick view**](https://wordpress.org/plugins/yith-woocommerce-quick-view/)
68
+ * [**YITH Woocommerce magnifier**](https://wordpress.org/plugins/yith-woocommerce-zoom-magnifier/)
69
+ * [**YITH Woocommerce Ajax Product Filter**](http://it.wordpress.org/plugins/yith-woocommerce-ajax-navigation/)
70
+ * [**YITH Woocommerce Infinite scrolling**](http://it.wordpress.org/plugins/yith-infinite-scrolling/)
71
+
72
+ Nevertheless, it could be compatible with many other WooCommerce plugins that have not been tested yet. If you want to inform us about compatibility with other plugins, please, [email to us](mailto:plugins@yithemes.com "Your Inspiration Themes").
73
+
74
+ == Installation ==
75
+ Important: First of all, you have to download and activate WooCommerce plugin, because without it YITH WooCommerce Ajax Search cannot work.
76
+
77
+ 1. Unzip the downloaded .zip file.
78
+ 2. Upload the YITH WooCommerce Ajax Search folder into the `wp-content/plugins/` directory of your WordPress site.
79
+ 3. Activate `YITH WooCommerce Ajax Search` from Plugins page
80
+
81
+
82
+ = Configuration =
83
+ YITH WooCommerce Ajax Search will add a new tab called "Ajax Search" in "YIT Plugins" menu. There, you will find all YIThemes plugins and you will be able to access quickly plugin settings page.
84
+
85
+ == Frequently Asked Questions ==
86
+
87
+ = Is it compatible with all WordPress themes? =
88
+
89
+ Compatibility with all themes is impossible, because they are too many, but generally if themes are developed according to WordPress and WooCommerce guidelines, YITH plugins are compatible with them.
90
+ Yet, we can grant compatibility with themes developed by YIThemes, because they are constantly updated and tested with our plugins. Sometimes, especially when new versions are released, it might only require some time for them to be all updated, but you can be sure that they will be tested and will be working in a few days.
91
+
92
+
93
+ = How can I get support if my WooCommerce plugin is not working? =
94
+
95
+ If you have problems with our plugins or something is not working as it should, first follow this preliminary steps:
96
+
97
+ * Test the plugin with a WordPress default theme, to be sure that the error is not caused by the theme you are currently using.
98
+ * Deactivate all plugins you are using and check if the problem is still occurring.
99
+ * Ensure that you plugin version, your theme version and your WordPress and WooCommerce version (if required) are updated and that the problem you are experiencing has not already been solved in a later plugin update.
100
+
101
+ If none of the previous listed actions helps you solve the problem, then, submit a ticket in the forum and describe your problem accurately, specify WordPress and WooCommerce versions you are using and any other information that might help us solve your problem as quickly as possible. Thanks!
102
+
103
+
104
+ = How can I get more features for my WooCommerce plugin? =
105
+ You can get more features with the premium version of YITH WooCommerce Ajax Search, available on [YIThemes page]( https://yithemes.com/themes/plugins/yith-woocommerce-ajax-search/). Here you can read more about the premium features of the plugin and make it give it its best shot!
106
+
107
+
108
+ = How can I try the full-featured plugin? =
109
+
110
+ If you want to see a demonstration version of the premium plugin, you can see that in [this page](http://plugins.yithemes.com/yith-woocommerce-ajax-search/). Browse it and try all options available so that you can see how your plugin looks like.
111
+
112
+ = What are the main changes in plugin translation? =
113
+ Recently YITH WooCommerce Ajax Search has been selected to be included in the "translate.wordpress.org" translate programme.
114
+ In order to import correctly the plugin strings in the new system, we had to change the text domain form 'yit' to 'yith-woocommerce-ajax-search'.
115
+ Once the plugin will be imported in the translate.wordpress.org system, the translations of other languages will be downloaded directly from WordPress, without using any .po and .mo files. Moreover, users will be able to participate in a more direct way to plugin translations, suggesting texts in their languages in the dedicated tab on translate.wordpress.org.
116
+ During this transition step, .po and .mo files will be used as always, but in order to be recognized by WordPress, they will need to have a new nomenclature, renaming them in:
117
+
118
+ * yith-woocommerce-ajax-search-[WORDPRESS LOCALE].po
119
+ * yith-woocommerce-ajax-search-[WORDPRESS LOCALE].mo
120
+
121
+ == Suggestions ==
122
+ If you have any suggestions for improving YITH WooCommerce Ajax Search, you can [write to us](mailto:plugins@yithemes.com "Your Inspiration Themes"), and contribute in making your YITH WooCommerce Ajax Search more and more performing.
123
+
124
+ == Translators ==
125
+
126
+ = Available Languages =
127
+ * English (Default)
128
+ * Italian
129
+
130
+ If you have created your own language pack for YITH WooCommerce Ajax Search, or have an update for an existing one, you can send [gettext PO and MO file](http://codex.wordpress.org/Translating_WordPress "Translating WordPress")
131
+ [to us](mailto:plugins@yithemes.com "Your Inspiration Themes") so we can bundle it into YITH WooCommerce Ajax Search.
132
+
133
+
134
+
135
+ == Screenshots ==
136
+
137
+ 1. YITH WooCommerce Ajax Search settings page
138
+ 2. YITH WooCommerce Ajax Search in operation displaying WooCommerce search results
139
+
140
+ == Changelog ==
141
+ = 1.3.7 =
142
+ * Updated: Changed Text Domain from 'yit' to 'yith-woocommerce-ajax-search'
143
+ * Updated: Plugin Core Framework
144
+
145
+ = 1.3.6 =
146
+ * Added: Support to WooCommerce 2.4.2
147
+ * Updated: Plugin Core Framework
148
+
149
+ = 1.3.5 =
150
+ * Added: Support more search elements on a page
151
+
152
+ = 1.3.4 =
153
+ * Fixed: Support to WPML
154
+
155
+ = 1.3.3 =
156
+ * Fixed: Called to WP_Widget construct
157
+ * Fixed: Support to WPML
158
+
159
+ = 1.3.2 =
160
+
161
+ * Fixed: Backward compatibility with Autocomplete function
162
+
163
+ = 1.3.1 =
164
+
165
+ * Updated: Renamed Autocomplete function with YithAutocomplete
166
+
167
+ = 1.3.0 =
168
+
169
+ * Added: Wordpress 4.2 compatibility
170
+ * Fixed: Shorcode output
171
+ * Fixed: WP security issue
172
+
173
+ = 1.2.7 =
174
+
175
+ * Updated: Plugin Core Framework
176
+
177
+ = 1.2.6 =
178
+
179
+ * Updated: Plugin Core Framework
180
+ * Fixed: Loader image not hidden after search
181
+ * Fixed: Disabled submit when search string is empty
182
+ * Fixed: Support to WPML in query string
183
+
184
+ = 1.2.5 =
185
+
186
+ * Fixed: Plugin installation bug
187
+
188
+ = 1.2.4 =
189
+
190
+ * Fixed: Minor bugs
191
+
192
+ = 1.2.3 =
193
+
194
+ * Added: Support to Wordpress 4.1.1
195
+ * Fixed: Minor bugs
196
+
197
+ = 1.2.2 =
198
+
199
+ * Added: Support to WooCommerce 2.3.x
200
+ * Fixed: Minor bugs
201
+
202
+ = 1.2.1 =
203
+
204
+ * Updated: Plugin Core Framework
205
+
206
+ = 1.2 =
207
+
208
+ * Updated: Plugin Core Framework
209
+
210
+ = 1.1.3 =
211
+
212
+ * Fixed: Javascript code in external file
213
+
214
+ = 1.1.2 =
215
+
216
+ * Fixed: Prevent undefined title index if the widget is called by the the_widget func
217
+ * Updated: Autocomplete js library
218
+ * Updated: Plugin Core Framework
219
+
220
+ = 1.1.1 =
221
+
222
+ * Fixed: Settings link doesn't work on WooCommerce 2.1.1
223
+
224
+ = 1.1.0 =
225
+
226
+ * Added: Support to WooCommerce 2.1.x
227
+
228
+ = 1.0.0 =
229
+
230
+ * Initial release
231
+
232
+
233
+ == Upgrade notice ==
234
+
235
+ = 1.3.2 =
236
+
237
+ * Fixed: Backward compatibility with Autocomplete function
238
+
239
+ = 1.3.1 =
240
+
241
+ * Updated: Renamed Autocomplete function with YithAutocomplete
242
+
243
+ = 1.3.0 =
244
+
245
+ * Added: Wordpress 4.2 compatibility
246
+ * Fixed: Shorcode output
247
+ * Fixed: Wp security issue
248
+
249
+ = 1.2.7 =
250
+
251
+ * Updated: Plugin Core Framework
252
+
253
+ = 1.2.6 =
254
+
255
+ * Updated: Plugin Core Framework
256
+ * Fixed: Loader image not hided after search
257
+ * Fixed: Disabled submit when search string is empty
258
+ * Fixed: Support to WPML in query string
259
+
260
+ = 1.2.5 =
261
+
262
+ * Fixed: Plugin installation bug
263
+
264
+ = 1.2.4 =
265
+
266
+ * Fixed: Minor bugs
267
+
268
+ = 1.2.3 =
269
+
270
+ * Added: Support to Wordpress 4.1.1
271
+ * Fixed: Minor bugs
272
+
273
+ = 1.2.2 =
274
+
275
+ * Added: Support to WooCommerce 2.3.x
276
+ * Fixed: Minor bugs
277
+
278
+ = 1.2.1 =
279
+
280
+ * Updated: Plugin Core Framework
281
+
282
+ = 1.2 =
283
+
284
+ * Updated: Plugin Core Framework
285
+
286
+ = 1.1.3 =
287
+
288
+ * Fixed: Javascript code in external file
289
+
290
+ = 1.1.2 =
291
+
292
+ * Fixed: Prevent undefined title index if the widget is called by the the_widget func
293
+ * Updated: Autocomplete js library
294
+ * Updated: Plugin Core Framework
295
+
296
+ = 1.1.1 =
297
+
298
+ * Fixed: Settings link doesn't work on WooCommerce 2.1.1
299
+
300
+ = 1.1.0 =
301
+
302
+ * Added: Support to WooCommerce 2.1.x
303
+
304
+ = 1.0.0 =
305
+
306
+ * Initial release
modules/yith-woocommerce-ajax-search/class.yith-wcas-admin.php CHANGED
@@ -103,8 +103,8 @@ if( !class_exists( 'YITH_WCAS_Admin' ) ) {
103
  */
104
  public function action_links( $links ) {
105
 
106
- $links[] = '<a href="' . admin_url( "admin.php?page={$this->_panel_page}" ) . '">' . __( 'Settings', 'yit' ) . '</a>';
107
- $links[] = '<a href="' . $this->get_premium_landing_uri() . '" target="_blank">' . __( 'Premium Version', 'yit' ) . '</a>';
108
 
109
  return $links;
110
  }
@@ -125,15 +125,15 @@ if( !class_exists( 'YITH_WCAS_Admin' ) ) {
125
  }
126
 
127
  $admin_tabs = array(
128
- 'settings' => __( 'Settings', 'yit' ),
129
- 'premium' => __( 'Premium Version', 'yit' ),
130
  );
131
 
132
  $args = array(
133
  'create_menu_page' => true,
134
  'parent_slug' => '',
135
- 'page_title' => __( 'Ajax Search', 'yit' ),
136
- 'menu_title' => __( 'Ajax Search', 'yit' ),
137
  'capability' => 'manage_options',
138
  'parent' => '',
139
  'parent_page' => 'yit_plugin_panel',
@@ -187,7 +187,7 @@ if( !class_exists( 'YITH_WCAS_Admin' ) ) {
187
  public function plugin_row_meta( $plugin_meta, $plugin_file, $plugin_data, $status ) {
188
 
189
  if ( defined( 'YITH_WCAS_FREE_INIT' ) && YITH_WCAS_FREE_INIT == $plugin_file ) {
190
- $plugin_meta[] = '<a href="' . $this->doc_url . '" target="_blank">' . __( 'Plugin Documentation', 'yit' ) . '</a>';
191
  }
192
  return $plugin_meta;
193
  }
@@ -204,10 +204,10 @@ if( !class_exists( 'YITH_WCAS_Admin' ) ) {
204
  'pointer_id' => 'yith_wcas_panel',
205
  'target' => '#toplevel_page_yit_plugin_panel',
206
  'content' => sprintf( '<h3> %s </h3> <p> %s </p>',
207
- __( 'YITH WooCommerce Ajax Search', 'yit' ),
208
  __( 'In the YIT Plugin tab you can find the YITH WooCommerce Ajax Search options.
209
  With this menu, you can access to all the settings of our plugins that you have activated.
210
- YITH WooCommerce Ajax Search is available in an outstanding PREMIUM version with many new options, <a href="'.$this->_premium_landing.'">discover it now</a>', 'yit' )
211
  ),
212
  'position' => array( 'edge' => 'left', 'align' => 'center' ),
213
  'init' => YITH_WCAS_FREE_INIT
@@ -218,11 +218,11 @@ YITH WooCommerce Ajax Search is available in an outstanding PREMIUM version with
218
  'pointer_id' => 'yith_wcas_panel',
219
  'target' => '#toplevel_page_yit_plugin_panel',
220
  'content' => sprintf( '<h3> %s </h3> <p> %s </p>',
221
- __( 'YITH WooCommerce Ajax Search Updated', 'yit' ),
222
  __( 'From now on, you can find all the options of YITH WooCommerce Ajax Search Updated under YIT Plugin -> Ajax Search instead of WooCommerce -> Settings -> Ajax Search, as in the previous version.
223
  When one of our plugins updates, a new voice will be added to this menu.
224
  YITH WooCommerce Ajax Search renovates with new available options, discover the <a href="'.$this->get_premium_landing_uri().'">PREMIUM version</a>.
225
- ', 'yit' )
226
  ),
227
  'position' => array( 'edge' => 'left', 'align' => 'center' ),
228
  'init' => YITH_WCAS_FREE_INIT
103
  */
104
  public function action_links( $links ) {
105
 
106
+ $links[] = '<a href="' . admin_url( "admin.php?page={$this->_panel_page}" ) . '">' . __( 'Settings', 'yith-woocommerce-ajax-search' ) . '</a>';
107
+ $links[] = '<a href="' . $this->get_premium_landing_uri() . '" target="_blank">' . __( 'Premium Version', 'yith-woocommerce-ajax-search' ) . '</a>';
108
 
109
  return $links;
110
  }
125
  }
126
 
127
  $admin_tabs = array(
128
+ 'settings' => __( 'Settings', 'yith-woocommerce-ajax-search' ),
129
+ 'premium' => __( 'Premium Version', 'yith-woocommerce-ajax-search' ),
130
  );
131
 
132
  $args = array(
133
  'create_menu_page' => true,
134
  'parent_slug' => '',
135
+ 'page_title' => __( 'Ajax Search', 'yith-woocommerce-ajax-search' ),
136
+ 'menu_title' => __( 'Ajax Search', 'yith-woocommerce-ajax-search' ),
137
  'capability' => 'manage_options',
138
  'parent' => '',
139
  'parent_page' => 'yit_plugin_panel',
187
  public function plugin_row_meta( $plugin_meta, $plugin_file, $plugin_data, $status ) {
188
 
189
  if ( defined( 'YITH_WCAS_FREE_INIT' ) && YITH_WCAS_FREE_INIT == $plugin_file ) {
190
+ $plugin_meta[] = '<a href="' . $this->doc_url . '" target="_blank">' . __( 'Plugin Documentation', 'yith-woocommerce-ajax-search' ) . '</a>';
191
  }
192
  return $plugin_meta;
193
  }
204
  'pointer_id' => 'yith_wcas_panel',
205
  'target' => '#toplevel_page_yit_plugin_panel',
206
  'content' => sprintf( '<h3> %s </h3> <p> %s </p>',
207
+ __( 'YITH WooCommerce Ajax Search', 'yith-woocommerce-ajax-search' ),
208
  __( 'In the YIT Plugin tab you can find the YITH WooCommerce Ajax Search options.
209
  With this menu, you can access to all the settings of our plugins that you have activated.
210
+ YITH WooCommerce Ajax Search is available in an outstanding PREMIUM version with many new options, <a href="'.$this->_premium_landing.'">discover it now</a>', 'yith-woocommerce-ajax-search' )
211
  ),
212
  'position' => array( 'edge' => 'left', 'align' => 'center' ),
213
  'init' => YITH_WCAS_FREE_INIT
218
  'pointer_id' => 'yith_wcas_panel',
219
  'target' => '#toplevel_page_yit_plugin_panel',
220
  'content' => sprintf( '<h3> %s </h3> <p> %s </p>',
221
+ __( 'YITH WooCommerce Ajax Search Updated', 'yith-woocommerce-ajax-search' ),
222
  __( 'From now on, you can find all the options of YITH WooCommerce Ajax Search Updated under YIT Plugin -> Ajax Search instead of WooCommerce -> Settings -> Ajax Search, as in the previous version.
223
  When one of our plugins updates, a new voice will be added to this menu.
224
  YITH WooCommerce Ajax Search renovates with new available options, discover the <a href="'.$this->get_premium_landing_uri().'">PREMIUM version</a>.
225
+ ', 'yith-woocommerce-ajax-search' )
226
  ),
227
  'position' => array( 'edge' => 'left', 'align' => 'center' ),
228
  'init' => YITH_WCAS_FREE_INIT
modules/yith-woocommerce-ajax-search/class.yith-wcas.php CHANGED
@@ -172,7 +172,7 @@ if ( !class_exists( 'YITH_WCAS' ) ) {
172
  else {
173
  $suggestions[] = array(
174
  'id' => - 1,
175
- 'value' => __( 'No results', 'yit' ),
176
  'url' => '',
177
  );
178
  }
172
  else {
173
  $suggestions[] = array(
174
  'id' => - 1,
175
+ 'value' => __( 'No results', 'yith-woocommerce-ajax-search' ),
176
  'url' => '',
177
  );
178
  }
modules/yith-woocommerce-ajax-search/init.php CHANGED
@@ -3,10 +3,10 @@
3
  * Plugin Name: YITH WooCommerce Ajax Search
4
  * Plugin URI: http://yithemes.com/
5
  * Description: YITH WooCommerce Ajax Search allows your users to search products in real time.
6
- * Version: 1.3.6
7
  * Author: Yithemes
8
  * Author URI: http://yithemes.com/
9
- * Text Domain: yit
10
  * Domain Path: /languages/
11
  *
12
  * @author Yithemes
@@ -37,7 +37,7 @@ if ( defined( 'YITH_WCAS_PREMIUM' ) ) {
37
  function yith_wcas_install_free_admin_notice() {
38
  ?>
39
  <div class="error">
40
- <p><?php _e( 'You can\'t activate the free version of YITH WooCommerce Ajax Search while you are using the premium one.', 'yit' ); ?></p>
41
  </div>
42
  <?php
43
  }
@@ -59,7 +59,7 @@ register_activation_hook( __FILE__, 'yith_plugin_registration_hook' );
59
  if ( defined( 'YITH_WCAS_VERSION' ) ){
60
  return;
61
  }else{
62
- define( 'YITH_WCAS_VERSION', '1.3.6' );
63
  }
64
 
65
  if ( ! defined( 'YITH_WCAS_FREE_INIT' ) ) {
@@ -101,7 +101,7 @@ function yith_ajax_search_constructor() {
101
  function yith_wcas_install_woocommerce_admin_notice() {
102
  ?>
103
  <div class="error">
104
- <p><?php _e( 'YITH WooCommerce Ajax Search is enabled but not effective. It requires WooCommerce in order to work.', 'yit' ); ?></p>
105
  </div>
106
  <?php
107
  }
@@ -111,7 +111,7 @@ function yith_ajax_search_constructor() {
111
  }
112
 
113
 
114
- load_plugin_textdomain( 'yit', false, dirname( plugin_basename( __FILE__ ) ). '/languages/' );
115
 
116
  // Load required classes and functions
117
  require_once('functions.yith-wcas.php');
3
  * Plugin Name: YITH WooCommerce Ajax Search
4
  * Plugin URI: http://yithemes.com/
5
  * Description: YITH WooCommerce Ajax Search allows your users to search products in real time.
6
+ * Version: 1.3.7
7
  * Author: Yithemes
8
  * Author URI: http://yithemes.com/
9
+ * Text Domain: yith-woocommerce-ajax-search
10
  * Domain Path: /languages/
11
  *
12
  * @author Yithemes
37
  function yith_wcas_install_free_admin_notice() {
38
  ?>
39
  <div class="error">
40
+ <p><?php _e( 'You can\'t activate the free version of YITH WooCommerce Ajax Search while you are using the premium one.', 'yith-woocommerce-ajax-search' ); ?></p>
41
  </div>
42
  <?php
43
  }
59
  if ( defined( 'YITH_WCAS_VERSION' ) ){
60
  return;
61
  }else{
62
+ define( 'YITH_WCAS_VERSION', '1.3.7' );
63
  }
64
 
65
  if ( ! defined( 'YITH_WCAS_FREE_INIT' ) ) {
101
  function yith_wcas_install_woocommerce_admin_notice() {
102
  ?>
103
  <div class="error">
104
+ <p><?php _e( 'YITH WooCommerce Ajax Search is enabled but not effective. It requires WooCommerce in order to work.', 'yith-woocommerce-ajax-search' ); ?></p>
105
  </div>
106
  <?php
107
  }
111
  }
112
 
113
 
114
+ load_plugin_textdomain( 'yith-woocommerce-ajax-search', false, dirname( plugin_basename( __FILE__ ) ). '/languages/' );
115
 
116
  // Load required classes and functions
117
  require_once('functions.yith-wcas.php');
modules/yith-woocommerce-ajax-search/languages/yith-woocommerce-ajax-search-it_IT.mo ADDED
Binary file
modules/yith-woocommerce-ajax-search/languages/yith-woocommerce-ajax-search-it_IT.po ADDED
@@ -0,0 +1,599 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ msgid ""
2
+ msgstr ""
3
+ "Project-Id-Version: YITH WooCommerce Ajax Search Premium\n"
4
+ "POT-Creation-Date: 2015-09-18 11:22+0200\n"
5
+ "PO-Revision-Date: 2015-09-18 11:22+0200\n"
6
+ "Last-Translator: \n"
7
+ "Language-Team: Yithemes <plugins@yithemes.com>\n"
8
+ "Language: it_IT\n"
9
+ "MIME-Version: 1.0\n"
10
+ "Content-Type: text/plain; charset=UTF-8\n"
11
+ "Content-Transfer-Encoding: 8bit\n"
12
+ "X-Generator: Poedit 1.8.4\n"
13
+ "X-Poedit-KeywordsList: __;_e;_x\n"
14
+ "X-Poedit-Basepath: .\n"
15
+ "X-Poedit-SearchPath-0: ..\n"
16
+ "X-Poedit-SearchPathExcluded-0: ../plugin-fw\n"
17
+
18
+ #: ../class.yith-wcas-admin.php:106 ../class.yith-wcas-admin.php:128
19
+ msgid "Settings"
20
+ msgstr "Impostazioni"
21
+
22
+ #: ../class.yith-wcas-admin.php:107 ../class.yith-wcas-admin.php:129
23
+ msgid "Premium Version"
24
+ msgstr "Versione premium"
25
+
26
+ #: ../class.yith-wcas-admin.php:135 ../class.yith-wcas-admin.php:136
27
+ msgid "Ajax Search"
28
+ msgstr "Ajax Search"
29
+
30
+ #: ../class.yith-wcas-admin.php:190
31
+ msgid "Plugin Documentation"
32
+ msgstr "Documentazione plugin"
33
+
34
+ #: ../class.yith-wcas-admin.php:207 ../plugin-options/settings-options.php:24
35
+ #: ../plugin-options/settings-options.php:31
36
+ msgid "YITH WooCommerce Ajax Search"
37
+ msgstr "YITH WooCommerce Ajax Search"
38
+
39
+ #: ../class.yith-wcas-admin.php:208
40
+ msgid ""
41
+ "In the YIT Plugin tab you can find the YITH WooCommerce Ajax Search "
42
+ "options.\n"
43
+ "With this menu, you can access to all the settings of our plugins that you "
44
+ "have activated.\n"
45
+ "YITH WooCommerce Ajax Search is available in an outstanding PREMIUM version "
46
+ "with many new options, <a href=\""
47
+ msgstr ""
48
+ "Nella scheda del plugin puoi trovare tutte le opzioni di YITH WooCommerce "
49
+ "Ajax Search.\n"
50
+ "Da questo menu, avrai accesso a tutte le impostazioni dei nostri plugin "
51
+ "attivati finora.\n"
52
+ "YITH WooCommerce Ajax Search è disponibile in una eccezionale versione "
53
+ "PREMIUM con molte nuove optioni, <a href=\""
54
+
55
+ #: ../class.yith-wcas-admin.php:221
56
+ msgid "YITH WooCommerce Ajax Search Updated"
57
+ msgstr "YITH WooCommerce Ajax Search aggiornato"
58
+
59
+ #: ../class.yith-wcas-admin.php:222
60
+ msgid ""
61
+ "From now on, you can find all the options of YITH WooCommerce Ajax Search "
62
+ "Updated under YIT Plugin -> Ajax Search instead of WooCommerce -> Settings -"
63
+ "> Ajax Search, as in the previous version.\n"
64
+ "When one of our plugins updates, a new voice will be added to this menu.\n"
65
+ "YITH WooCommerce Ajax Search renovates with new available options, discover "
66
+ "the <a href=\""
67
+ msgstr ""
68
+ "Da adesso, puoi trovare tutte le opzioni del nuovo YITH WooCommerce Ajax "
69
+ "Search in YIT Plugin > Ajax Search invece che in WooCommerce > Settings > "
70
+ "Ajax Search, come accadeva nelle precedenti versioni.\n"
71
+ "Quando uno dei nostri plugin verrà aggiornato, una nuova voce sarà aggiunta "
72
+ "a questo menu.\n"
73
+ "YITH WooCommerce Ajax Search si è rinnovato con molte nuove opzioni "
74
+ "disponibili, scopri <a href=\""
75
+
76
+ #: ../class.yith-wcas.php:175
77
+ msgid "No results"
78
+ msgstr "Nessun risultato"
79
+
80
+ #: ../init.php:40
81
+ msgid ""
82
+ "You can't activate the free version of YITH WooCommerce Ajax Search while "
83
+ "you are using the premium one."
84
+ msgstr ""
85
+ "Non puoi attivare la versione free di YITH WooCommerce Ajax Search se stai "
86
+ "già utilizzando la premium."
87
+
88
+ #: ../init.php:104
89
+ msgid ""
90
+ "YITH WooCommerce Ajax Search is enabled but not effective. It requires "
91
+ "WooCommerce in order to work."
92
+ msgstr ""
93
+ "YITH WooCommerce Ajax Search è abilitato ma non in funzione. Devi aver "
94
+ "installato WooCommerce per poter funzionare."
95
+
96
+ #: ../plugin-options/settings-options.php:21
97
+ msgid "Upgrade to the PREMIUM VERSION"
98
+ msgstr "Aggiorna alla VERSIONE PREMIUM"
99
+
100
+ #: ../plugin-options/settings-options.php:25
101
+ msgid "Discover the Advanced Features"
102
+ msgstr "Scopri le funzionalità avanzate"
103
+
104
+ #: ../plugin-options/settings-options.php:26
105
+ msgid ""
106
+ "Upgrade to the PREMIUM VERSION\n"
107
+ "of YITH WOOCOMMERCE AJAX SEARCH to benefit from all features!"
108
+ msgstr ""
109
+ "Passa alla VERSIONE PREMIUM\n"
110
+ "di YITH WooCommerce Ajax Search per poter fruire di tutte le sue "
111
+ "funzionalità!"
112
+
113
+ #: ../plugin-options/settings-options.php:33
114
+ msgid "Get Support and Pro Features"
115
+ msgstr "Accedi al supporto e alle funzionalità premium"
116
+
117
+ #: ../plugin-options/settings-options.php:34
118
+ msgid ""
119
+ "By purchasing the premium version of the plugin, you will take advantage of "
120
+ "the advanced features of the product and you will get one year of free "
121
+ "updates and support through our platform available 24h/24."
122
+ msgstr ""
123
+ "Acquistando la versione premium del plugin, potrai utilizzare le "
124
+ "funzionalità avanzate del prodotto ed otterrai un anno di aggiornamenti "
125
+ "gratuiti e di supporto sulla nostra piattaforma disponibile 24h su 24."
126
+
127
+ #: ../plugin-options/settings-options.php:44
128
+ msgid "General settings"
129
+ msgstr "Impostazioni generali"
130
+
131
+ #: ../plugin-options/settings-options.php:53
132
+ msgid "Search input label"
133
+ msgstr "Etichetta campo \"Cerca\""
134
+
135
+ #: ../plugin-options/settings-options.php:55
136
+ #: ../plugin-options/settings-options.php:63
137
+ msgid "Label for Search input field."
138
+ msgstr "Etichetta per il campo \"Cerca\""
139
+
140
+ #: ../plugin-options/settings-options.php:57
141
+ msgid "Search for products"
142
+ msgstr "Cerca prodotto"
143
+
144
+ #: ../plugin-options/settings-options.php:61
145
+ msgid "Search submit label"
146
+ msgstr "Etichetta campo \"Submit\""
147
+
148
+ #: ../plugin-options/settings-options.php:65
149
+ msgid "Search"
150
+ msgstr "Cerca"
151
+
152
+ #: ../plugin-options/settings-options.php:69
153
+ msgid "Minimum number of characters"
154
+ msgstr "Numero minimo di caratteri"
155
+
156
+ #: ../plugin-options/settings-options.php:70
157
+ msgid "Minimum number of characters required to trigger autosuggest."
158
+ msgstr ""
159
+ "Numero minimo di caratteri richiesti per mostrare i suggerimenti automatici."
160
+
161
+ #: ../plugin-options/settings-options.php:83
162
+ msgid "Maximum number of results"
163
+ msgstr "Numero massimo di risultati"
164
+
165
+ #: ../plugin-options/settings-options.php:84
166
+ msgid "Maximum number of results showed within the autosuggest box."
167
+ msgstr "Numero massimo di risultati da mostrare tra i suggerimenti automatici."
168
+
169
+ #: ../templates/admin/premium.php:251 ../templates/admin/premium.php:299
170
+ #, php-format
171
+ msgid ""
172
+ "Upgrade to the %1$spremium version%2$s%3$s of %1$sYITH WooCommerce Ajax "
173
+ "Search%2$s to benefit from all features!"
174
+ msgstr ""
175
+
176
+ #: ../templates/admin/premium.php:253 ../templates/admin/premium.php:301
177
+ #, php-format
178
+ msgid "%1$sUPGRADE%2$s %3$sto the premium version%2$s"
179
+ msgstr ""
180
+
181
+ #: ../templates/admin/premium.php:259
182
+ msgid "Premium Features"
183
+ msgstr ""
184
+
185
+ #: ../templates/admin/premium.php:261
186
+ msgid "HOW TO CUSTOMIZE THE RESULTS OF THE AUTOCOMPLETE"
187
+ msgstr ""
188
+
189
+ #: ../templates/admin/premium.php:263
190
+ msgid "RESULTS OF THE AUTOCOMPLETE"
191
+ msgstr ""
192
+
193
+ #: ../templates/admin/premium.php:268
194
+ #, php-format
195
+ msgid "Show %1$sthe image%2$s of the product (left or right aligned)"
196
+ msgstr ""
197
+
198
+ #: ../templates/admin/premium.php:269
199
+ #, php-format
200
+ msgid "Enable the %1$sprice visualization%2$s"
201
+ msgstr ""
202
+
203
+ #: ../templates/admin/premium.php:270
204
+ #, php-format
205
+ msgid "Show the %1$sproduct description%2$s"
206
+ msgstr ""
207
+
208
+ #: ../templates/admin/premium.php:271
209
+ #, php-format
210
+ msgid "Tell to the client if the product is %1$son discount or is featured%2$s"
211
+ msgstr ""
212
+
213
+ #: ../templates/admin/premium.php:279
214
+ msgid "HOW TO CUSTOMIZE THE SEARCH OPTIONS"
215
+ msgstr ""
216
+
217
+ #: ../templates/admin/premium.php:283
218
+ #, php-format
219
+ msgid "%1$sExtend the research%2$s in the excerpt and in the content"
220
+ msgstr ""
221
+
222
+ #: ../templates/admin/premium.php:284
223
+ #, php-format
224
+ msgid "%1$sActivate%2$s the category search"
225
+ msgstr ""
226
+
227
+ #: ../templates/admin/premium.php:285
228
+ #, php-format
229
+ msgid "Configure the %1$stag%2$s search"
230
+ msgstr ""
231
+
232
+ #: ../templates/admin/premium.php:286
233
+ #, php-format
234
+ msgid "Search a product with an %1$sID%2$s"
235
+ msgstr ""
236
+
237
+ #: ../templates/admin/premium.php:292
238
+ msgid "SEARCH OPTIONS"
239
+ msgstr ""
240
+
241
+ #: ../templates/yith-woocommerce-ajax-search.php:18
242
+ msgid "Search for:"
243
+ msgstr "Cerca:"
244
+
245
+ #: ../widgets/class.yith-wcas-ajax-search.php:28
246
+ msgid "An Ajax Search box for products only."
247
+ msgstr "Un filtro di ricerca Ajax solo per i prodotti."
248
+
249
+ #: ../widgets/class.yith-wcas-ajax-search.php:30
250
+ msgid "YITH WooCommerce Ajax Product Search"
251
+ msgstr "YITH WooCommerce Ajax Product Search"
252
+
253
+ #: ../widgets/class.yith-wcas-ajax-search.php:89
254
+ msgid "Title:"
255
+ msgstr "Titolo:"
256
+
257
+ #~ msgid "Output"
258
+ #~ msgstr "Risultati di ricerca"
259
+
260
+ #~ msgid "sale"
261
+ #~ msgstr "in saldo"
262
+
263
+ #~ msgid "featured"
264
+ #~ msgstr "in evidenza"
265
+
266
+ #~ msgid "Search in product brands"
267
+ #~ msgstr "Cerca marche prodotti"
268
+
269
+ #~ msgid "Extend search in product brands"
270
+ #~ msgstr "Estendi la ricerca alle marche dei prodotti"
271
+
272
+ #~ msgid ""
273
+ #~ "YITH WooCommerce Ajax Search Premium is enabled but not effective. It "
274
+ #~ "requires WooCommerce in order to work."
275
+ #~ msgstr ""
276
+ #~ "YITH WooCommerce Ajax Search Premium è abilitato ma non in funzione. Devi "
277
+ #~ "aver installato WooCommerce per poterlo utilizzare."
278
+
279
+ #~ msgid "Output Options"
280
+ #~ msgstr "Impostazioni risultati di ricerca"
281
+
282
+ #~ msgid "Show thumbnail"
283
+ #~ msgstr "Mostra thumbnail"
284
+
285
+ #~ msgid "Choose if you want show thumbnail and position"
286
+ #~ msgstr "Scegli se mostrare la thumbnail e dove"
287
+
288
+ #~ msgid "Hide thumbnail"
289
+ #~ msgstr "Nascondi thumbnail"
290
+
291
+ #~ msgid "Show on the Left"
292
+ #~ msgstr "Mostra a sinistra"
293
+
294
+ #~ msgid "Show on the Right"
295
+ #~ msgstr "Mostra a destra"
296
+
297
+ #~ msgid "Size of thumbnails"
298
+ #~ msgstr "Dimensione thumbnail"
299
+
300
+ #~ msgid "Show price"
301
+ #~ msgstr "Mostra prezzo"
302
+
303
+ #~ msgid "Show price of product"
304
+ #~ msgstr "Mostra prezzo prodotto"
305
+
306
+ #~ msgid "Price Label"
307
+ #~ msgstr "Etichetta prezzo"
308
+
309
+ #~ msgid "Show a label before the price"
310
+ #~ msgstr "Mostra un'etichetta prima del prezzo"
311
+
312
+ #~ msgid "Price:"
313
+ #~ msgstr "Prezzo:"
314
+
315
+ #~ msgid "Loader"
316
+ #~ msgstr "Icona di caricamento"
317
+
318
+ #~ msgid "Loader gif"
319
+ #~ msgstr "GIF icona di caricamento"
320
+
321
+ #~ msgid "Sales and Features badges"
322
+ #~ msgstr "Simboli \"in saldo\" e \"in evidenza\""
323
+
324
+ #~ msgid "Show sale badge"
325
+ #~ msgstr "Mostra adesivo \"in saldo\""
326
+
327
+ #~ msgid "Show sale badge if the product is on sale"
328
+ #~ msgstr "Mostra adesivo \"in saldo\" per i prodotti in saldo"
329
+
330
+ #~ msgid "Sale badge background color"
331
+ #~ msgstr "Colore sfondo adesivo \"in saldo\""
332
+
333
+ #~ msgid "Sale badge color"
334
+ #~ msgstr "Colore adesivo \"in saldo\""
335
+
336
+ #~ msgid "Show featured badge"
337
+ #~ msgstr "Mostra adesivo \"in evidenza\""
338
+
339
+ #~ msgid "Featured badge background color"
340
+ #~ msgstr "Colore sfondo adesivo \"in evidenza\""
341
+
342
+ #~ msgid "Featured badge color"
343
+ #~ msgstr "Colore adesivo \"in evidenza\""
344
+
345
+ #~ msgid "Hide featured bagde if the product is on sale"
346
+ #~ msgstr "Nascondi adesivo \"in evidenza\" per i prodotti in saldo"
347
+
348
+ #~ msgid "Title & Excerpt"
349
+ #~ msgstr "Titolo & Riassunto"
350
+
351
+ #~ msgid "Title color"
352
+ #~ msgstr "Colore titolo"
353
+
354
+ #~ msgid "Show excerpt"
355
+ #~ msgstr "Mostra riassunto"
356
+
357
+ #~ msgid "Show excerpt of product"
358
+ #~ msgstr "Mostra riassunto prodotto"
359
+
360
+ #~ msgid "Number of words to show in excerpt"
361
+ #~ msgstr "Numero di parole da mostrare nel riassunto"
362
+
363
+ #~ msgid "\"View All\" Link"
364
+ #~ msgstr "Link \"Visualizza tutto\""
365
+
366
+ #~ msgid "Show \"view all\" link"
367
+ #~ msgstr "Mostra link \"Visualizza tutto\""
368
+
369
+ #~ msgid "Add a link to the bottom of results"
370
+ #~ msgstr "Aggiungi un link sotto tutti i risultati"
371
+
372
+ #~ msgid "Text of \"view all\" link"
373
+ #~ msgstr "Testo del link \"Visualizza tutto\""
374
+
375
+ #~ msgid "Add a link at the bottom of results"
376
+ #~ msgstr "Aggiungi un link sotto tutti i risultati"
377
+
378
+ #~ msgid "View all"
379
+ #~ msgstr "Visualizza tutto"
380
+
381
+ #~ msgid "Search settings"
382
+ #~ msgstr "Impostazioni di ricerca"
383
+
384
+ #~ msgid "Choose element types to search"
385
+ #~ msgstr "Scegli il tipo di elementi da cercare"
386
+
387
+ #~ msgid "Choose if you want to extend search also to posts and pages"
388
+ #~ msgstr "Scegli se estendere la ricerca anche ad articoli e pagine"
389
+
390
+ #~ msgid "All"
391
+ #~ msgstr "Tutti"
392
+
393
+ #~ msgid "Products"
394
+ #~ msgstr "Prodotti"
395
+
396
+ #~ msgid "Search in excerpt"
397
+ #~ msgstr "Cerca in riassunto"
398
+
399
+ #~ msgid "Extend search in the excerpt of the product"
400
+ #~ msgstr "Estendi ricerca anche al riassunto del prodotto"
401
+
402
+ #~ msgid "Search in content"
403
+ #~ msgstr "Cerca nel contenuto"
404
+
405
+ #~ msgid "Extend search in the content of the product"
406
+ #~ msgstr "Estendi ricerca anche al contenuto del prodotto"
407
+
408
+ #~ msgid "Search in product categories"
409
+ #~ msgstr "Cerca tra le categorie prodotto"
410
+
411
+ #~ msgid "Extend search in product categories"
412
+ #~ msgstr "Estendi ricerca alle categorie prodotto"
413
+
414
+ #~ msgid "Search in product tags"
415
+ #~ msgstr "Cerca fra i tag del prodotto"
416
+
417
+ #~ msgid "Extend search in product tags"
418
+ #~ msgstr "Estendi ricerca ai tag del prodotto"
419
+
420
+ #~ msgid "Multiple Word Search"
421
+ #~ msgstr "Ricerca per più parole"
422
+
423
+ #~ msgid "Show items containing all words typed"
424
+ #~ msgstr "Mostra articoli contenenti tutte le parole inserite"
425
+
426
+ #~ msgid "Show items containing al least one of the words typed"
427
+ #~ msgstr "Mostra articoli contenenti almeno una delle parole inserite"
428
+
429
+ #~ msgid "Search by Sku Settings"
430
+ #~ msgstr "Impostazioni per Cerca per SKU "
431
+
432
+ #~ msgid ""
433
+ #~ "Extend search functionality so that search includes also sku. Attention: "
434
+ #~ "this feature may slow down the search process on some servers."
435
+ #~ msgstr ""
436
+ #~ "Estendi la funzionalità di ricerca in modo tale che sia incluso anche lo "
437
+ #~ "SKU del prodotto. Attenzione: questa funzionalità potrebbe rallentare il "
438
+ #~ "processo di ricerca su alcuni server."
439
+
440
+ #~ msgid "Search by sku"
441
+ #~ msgstr "Cerca per SKU"
442
+
443
+ #~ msgid "Extend search functionality so that search includes also sku"
444
+ #~ msgstr ""
445
+ #~ "Estendi la funzionalità di ricerca in modo tale da includere anche lo SKU"
446
+
447
+ #~ msgid "Search by sku variable products"
448
+ #~ msgstr "Cerca tra prodotti con SKU variabile"
449
+
450
+ #~ msgid "Extend sku search including variable products."
451
+ #~ msgstr "Estendi ricerca SKU includendo prodotti variabili."
452
+
453
+ #~ msgid "Maximum number of results showed in autosuggest box."
454
+ #~ msgstr "Numero massimo di risultati da mostrare nel riquadro suggerimenti."
455
+
456
+ #~ msgid "Additional Features"
457
+ #~ msgstr "Funzionalità aggiuntive"
458
+
459
+ #~ msgid ""
460
+ #~ "If these options are not showed, your theme may not support these "
461
+ #~ "features. Please, contact the developer of theme to implement them."
462
+ #~ msgstr ""
463
+ #~ "Se non visualizzi queste opzioni, il tuo tema potrebbe non supportare "
464
+ #~ "queste funzionalità. Contatta lo sviluppatore del tuo tema per "
465
+ #~ "implementarle."
466
+
467
+ #~ msgid "Show filter for search fields"
468
+ #~ msgstr "Mostra filtro per campi di ricerca"
469
+
470
+ #~ msgid ""
471
+ #~ "Show filter for search fields (it allows searching the Whole site or only "
472
+ #~ "among products)"
473
+ #~ msgstr ""
474
+ #~ "Mostra filtro per campi di ricerca (consente la ricerca in tutto il sito "
475
+ #~ "o solo tra i prodotti)"
476
+
477
+ #~ msgid "Show the category list"
478
+ #~ msgstr "Mostra lista categorie"
479
+
480
+ #~ msgid "Categories to show"
481
+ #~ msgstr "Categorie da mostrare"
482
+
483
+ #~ msgid ""
484
+ #~ "This option lets you decide to show all the categories or only the main "
485
+ #~ "ones"
486
+ #~ msgstr ""
487
+ #~ "Con questa opzione puoi scegliere di mostrare tutte le categorie o solo "
488
+ #~ "le principali"
489
+
490
+ #~ msgid "Main Categories"
491
+ #~ msgstr "Categorie principali"
492
+
493
+ #~ msgid "All Categories"
494
+ #~ msgstr "Tutte le categorie"
495
+
496
+ #~ msgid "Test of \"view all\" link"
497
+ #~ msgstr "Testo di"
498
+
499
+ #, fuzzy
500
+ #~ msgid "Search %s"
501
+ #~ msgstr "Cerca"
502
+
503
+ #, fuzzy
504
+ #~ msgid "Search Categories"
505
+ #~ msgstr "Cerca:"
506
+
507
+ #, fuzzy
508
+ #~ msgid "%s Settings"
509
+ #~ msgstr "Impostazioni"
510
+
511
+ #, fuzzy
512
+ #~ msgid "layout settings"
513
+ #~ msgstr "Impostazioni"
514
+
515
+ #, fuzzy
516
+ #~ msgid "Plugin Settings"
517
+ #~ msgstr "Impostazioni"
518
+
519
+ #, fuzzy
520
+ #~ msgid "Settings saved"
521
+ #~ msgstr "Impostazioni"
522
+
523
+ #, fuzzy
524
+ #~ msgid "Settings reset"
525
+ #~ msgstr "Impostazioni"
526
+
527
+ #, fuzzy
528
+ #~ msgid "Maximum number of activations exceeded"
529
+ #~ msgstr "Numero massimo di risultati"
530
+
531
+ #, fuzzy
532
+ #~ msgid "Search for a product"
533
+ #~ msgstr "Cerca prodotto"
534
+
535
+ #, fuzzy
536
+ #~ msgid "Select"
537
+ #~ msgstr "Seleziona una data"
538
+
539
+ #, fuzzy
540
+ #~ msgid "File Upload"
541
+ #~ msgstr "Upload"
542
+
543
+ #, fuzzy
544
+ #~ msgid "Click to toggle"
545
+ #~ msgstr "Clicca per anteprima"
546
+
547
+ #, fuzzy
548
+ #~ msgid "Insert the title for the field."
549
+ #~ msgstr "Seleziona un font"
550
+
551
+ #, fuzzy
552
+ #~ msgid "Select the type for this field."
553
+ #~ msgstr "Seleziona un font"
554
+
555
+ #, fuzzy
556
+ #~ msgid "Selected"
557
+ #~ msgstr "Seleziona una data"
558
+
559
+ #~ msgid "Upload"
560
+ #~ msgstr "Upload"
561
+
562
+ #~ msgid "px"
563
+ #~ msgstr "px"
564
+
565
+ #~ msgid "em"
566
+ #~ msgstr "em"
567
+
568
+ #~ msgid "pt"
569
+ #~ msgstr "pt"
570
+
571
+ #~ msgid "rem"
572
+ #~ msgstr "rem"
573
+
574
+ #~ msgid "Regular"
575
+ #~ msgstr "Regular"
576
+
577
+ #~ msgid "Bold"
578
+ #~ msgstr "Bold"
579
+
580
+ #~ msgid "Extra bold"
581
+ #~ msgstr "Extra bold"
582
+
583
+ #~ msgid "Italic"
584
+ #~ msgstr "Italic"
585
+
586
+ #~ msgid "Italic bold"
587
+ #~ msgstr "Italic bold"
588
+
589
+ #~ msgid "Label for Search submit field."
590
+ #~ msgstr "Etichetta per il campo di submit"
591
+
592
+ #~ msgid "Docs"
593
+ #~ msgstr "Documentazione"
594
+
595
+ #~ msgid "Hours"
596
+ #~ msgstr "Ore"
597
+
598
+ #~ msgid "Minutes"
599
+ #~ msgstr "Minuti"
modules/yith-woocommerce-ajax-search/languages/yith-woocommerce-ajax-search-pt_PT.mo ADDED
Binary file
modules/yith-woocommerce-ajax-search/languages/yith-woocommerce-ajax-search-pt_PT.po ADDED
@@ -0,0 +1,1107 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ msgid ""
2
+ msgstr ""
3
+ "Project-Id-Version: YITH WooCommerce Ajax Search\n"
4
+ "POT-Creation-Date: 2015-04-24 14:41+0100\n"
5
+ "PO-Revision-Date: 2015-04-24 14:41+0100\n"
6
+ "Last-Translator: Luis Maia <lmsm76@gmail.com>\n"
7
+ "Language-Team: Your Inspiration Themes <plugins@yithemes.com>\n"
8
+ "Language: it_IT\n"
9
+ "MIME-Version: 1.0\n"
10
+ "Content-Type: text/plain; charset=UTF-8\n"
11
+ "Content-Transfer-Encoding: 8bit\n"
12
+ "X-Generator: Poedit 1.6.6\n"
13
+ "X-Poedit-KeywordsList: __;_e;_x\n"
14
+ "X-Poedit-Basepath: ./\n"
15
+ "X-Poedit-SearchPath-0: ..\n"
16
+
17
+ #: ../class.yith-wcas-admin.php:106 ../class.yith-wcas-admin.php:128
18
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1048
19
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1196
20
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1202
21
+ #: ../plugin-fw/lib/yit-plugin-panel.php:64
22
+ msgid "Settings"
23
+ msgstr "Definições"
24
+
25
+ #: ../class.yith-wcas-admin.php:107 ../class.yith-wcas-admin.php:129
26
+ msgid "Premium Version"
27
+ msgstr ""
28
+
29
+ #: ../class.yith-wcas-admin.php:135 ../class.yith-wcas-admin.php:136
30
+ msgid "Ajax Search"
31
+ msgstr "Ajax Search"
32
+
33
+ #: ../class.yith-wcas-admin.php:190
34
+ msgid "Plugin Documentation"
35
+ msgstr ""
36
+
37
+ #: ../class.yith-wcas-admin.php:207 ../plugin-options/settings-options.php:24
38
+ #: ../plugin-options/settings-options.php:31
39
+ #, fuzzy
40
+ msgid "YITH WooCommerce Ajax Search"
41
+ msgstr "YITH WooCommerce Ajax Product Search"
42
+
43
+ #: ../class.yith-wcas-admin.php:208
44
+ msgid ""
45
+ "In the YIT Plugin tab you can find the YITH WooCommerce Ajax Search "
46
+ "options.\n"
47
+ "With this menu, you can access to all the settings of our plugins that you "
48
+ "have activated.\n"
49
+ "YITH WooCommerce Ajax Search is available in an outstanding PREMIUM version "
50
+ "with many new options, <a href=\""
51
+ msgstr ""
52
+
53
+ #: ../class.yith-wcas-admin.php:221
54
+ #, fuzzy
55
+ msgid "YITH WooCommerce Ajax Search Updated"
56
+ msgstr "YITH WooCommerce Ajax Product Search"
57
+
58
+ #: ../class.yith-wcas-admin.php:222
59
+ msgid ""
60
+ "From now on, you can find all the options of YITH WooCommerce Ajax Search "
61
+ "Updated under YIT Plugin -> Ajax Search instead of WooCommerce -> Settings -"
62
+ "> Ajax Search, as in the previous version.\n"
63
+ "When one of our plugins updates, a new voice will be added to this menu.\n"
64
+ "YITH WooCommerce Ajax Search renovates with new available options, discover "
65
+ "the <a href=\""
66
+ msgstr ""
67
+
68
+ #: ../class.yith-wcas.php:172
69
+ msgid "No results"
70
+ msgstr "Sem resultados"
71
+
72
+ #: ../init.php:40
73
+ msgid ""
74
+ "You can't activate the free version of YITH WooCommerce Ajax Search while "
75
+ "you are using the premium one."
76
+ msgstr ""
77
+
78
+ #: ../init.php:104
79
+ msgid ""
80
+ "YITH WooCommerce Ajax Search is enabled but not effective. It requires "
81
+ "Woocommerce in order to work."
82
+ msgstr ""
83
+
84
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:460
85
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:574
86
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:719
87
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1632
88
+ #, php-format
89
+ msgid "Add %s"
90
+ msgstr ""
91
+
92
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:461
93
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:575
94
+ #, php-format
95
+ msgid "Add New %s"
96
+ msgstr ""
97
+
98
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:462
99
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:576
100
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1267
101
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1304
102
+ #, php-format
103
+ msgid "Edit %s"
104
+ msgstr ""
105
+
106
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:463
107
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:577
108
+ #, php-format
109
+ msgid "New %s"
110
+ msgstr ""
111
+
112
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:464
113
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:578
114
+ #, php-format
115
+ msgid "All %s"
116
+ msgstr ""
117
+
118
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:465
119
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:579
120
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1251
121
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1305
122
+ #, php-format
123
+ msgid "View %s"
124
+ msgstr ""
125
+
126
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:466
127
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:580
128
+ #, fuzzy, php-format
129
+ msgid "Search %s"
130
+ msgstr "Procurar"
131
+
132
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:467
133
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:581
134
+ #, php-format
135
+ msgid "No %s found"
136
+ msgstr ""
137
+
138
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:468
139
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:582
140
+ #, php-format
141
+ msgid "No %s found in Trash"
142
+ msgstr ""
143
+
144
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:625
145
+ #, php-format
146
+ msgid "%s Categories"
147
+ msgstr ""
148
+
149
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:626
150
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:635
151
+ msgid "Category"
152
+ msgstr ""
153
+
154
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:627
155
+ #, fuzzy
156
+ msgid "Search Categories"
157
+ msgstr "Procurar por:"
158
+
159
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:628
160
+ msgid "All Categories"
161
+ msgstr ""
162
+
163
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:629
164
+ msgid "Parent Category"
165
+ msgstr ""
166
+
167
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:630
168
+ msgid "Parent Category:"
169
+ msgstr ""
170
+
171
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:631
172
+ msgid "Edit Category"
173
+ msgstr ""
174
+
175
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:632
176
+ msgid "Update Category"
177
+ msgstr ""
178
+
179
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:633
180
+ msgid "Add New Category"
181
+ msgstr ""
182
+
183
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:634
184
+ msgid "New Category Name"
185
+ msgstr ""
186
+
187
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:724
188
+ msgid "Categories"
189
+ msgstr ""
190
+
191
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1042
192
+ #, fuzzy, php-format
193
+ msgid "%s Settings"
194
+ msgstr "Definições"
195
+
196
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1051
197
+ msgid "Type"
198
+ msgstr ""
199
+
200
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1052
201
+ msgid "Layout for this "
202
+ msgstr ""
203
+
204
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1058
205
+ msgid "Rewrite"
206
+ msgstr ""
207
+
208
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1059
209
+ msgid ""
210
+ "Univocal identification name in the URL for each product (slug from post if "
211
+ "empty)"
212
+ msgstr ""
213
+
214
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1064
215
+ msgid "Label in Singular"
216
+ msgstr ""
217
+
218
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1065
219
+ msgid "Set a label in singular (title of portfolio if empty)"
220
+ msgstr ""
221
+
222
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1070
223
+ msgid "Label in Plural"
224
+ msgstr ""
225
+
226
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1071
227
+ msgid "Set a label in plural (title of portfolio if empty)"
228
+ msgstr ""
229
+
230
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1076
231
+ msgid "Taxonomy"
232
+ msgstr ""
233
+
234
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1077
235
+ msgid ""
236
+ "If you want to use categories in the portfolio, set a name for taxonomy. "
237
+ "Name should be a slug (must not contain capital letters nor spaces) and must "
238
+ "not be more than 32 characters long (database structure restriction)."
239
+ msgstr ""
240
+
241
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1082
242
+ msgid "Taxonomy Rewrite"
243
+ msgstr ""
244
+
245
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1083
246
+ msgid "Set univocal name for each category page URL."
247
+ msgstr ""
248
+
249
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1088
250
+ msgid "Single layout"
251
+ msgstr ""
252
+
253
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1089
254
+ msgid "Layout for single page of this portfolio"
255
+ msgstr ""
256
+
257
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1130
258
+ #, fuzzy
259
+ msgid "layout settings"
260
+ msgstr "Definições"
261
+
262
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1222
263
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1235
264
+ msgid "Quick links"
265
+ msgstr ""
266
+
267
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1475
268
+ #, php-format
269
+ msgid "Show frontend of the %s"
270
+ msgstr ""
271
+
272
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1482
273
+ #: ../plugin-fw/templates/metaboxes/types/customtabs.php:46
274
+ #: ../plugin-fw/templates/metaboxes/types/customtabs.php:90
275
+ msgid "Name"
276
+ msgstr ""
277
+
278
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1631
279
+ #, php-format
280
+ msgid "Add %s from images"
281
+ msgstr ""
282
+
283
+ #: ../plugin-fw/lib/yit-cpt-unlimited.php:1633
284
+ msgid "Add with multiupload"
285
+ msgstr ""
286
+
287
+ #: ../plugin-fw/lib/yit-plugin-panel-wc.php:295
288
+ msgid "The changes you have made will be lost if you leave this page."
289
+ msgstr ""
290
+
291
+ #: ../plugin-fw/lib/yit-plugin-panel.php:63
292
+ #, fuzzy
293
+ msgid "Plugin Settings"
294
+ msgstr "Definições"
295
+
296
+ #: ../plugin-fw/lib/yit-plugin-panel.php:95
297
+ #: ../plugin-fw/lib/yit-plugin-subpanel.php:101
298
+ msgid "YIT Plugins"
299
+ msgstr ""
300
+
301
+ #: ../plugin-fw/lib/yit-plugin-panel.php:292
302
+ #: ../plugin-fw/lib/yit-plugin-subpanel.php:142
303
+ #: ../plugin-fw/templates/panel/woocommerce/woocommerce-form.php:5
304
+ msgid "Save Changes"
305
+ msgstr ""
306
+
307
+ #: ../plugin-fw/lib/yit-plugin-panel.php:295
308
+ #: ../plugin-fw/templates/panel/woocommerce/woocommerce-form.php:8
309
+ msgid ""
310
+ "If you continue with this action, you will reset all options in this page."
311
+ msgstr ""
312
+
313
+ #: ../plugin-fw/lib/yit-plugin-panel.php:297
314
+ #: ../plugin-fw/lib/yit-plugin-subpanel.php:147
315
+ msgid "Reset to Default"
316
+ msgstr ""
317
+
318
+ #: ../plugin-fw/lib/yit-plugin-panel.php:297
319
+ #: ../plugin-fw/lib/yit-plugin-subpanel.php:147
320
+ #: ../plugin-fw/templates/panel/woocommerce/woocommerce-form.php:10
321
+ msgid "Are you sure?"
322
+ msgstr ""
323
+
324
+ #: ../plugin-fw/lib/yit-plugin-panel.php:431
325
+ msgid ""
326
+ "The element you have entered already exists. Please, enter another name."
327
+ msgstr ""
328
+
329
+ #: ../plugin-fw/lib/yit-plugin-panel.php:432
330
+ #, fuzzy
331
+ msgid "Settings saved"
332
+ msgstr "Definições"
333
+
334
+ #: ../plugin-fw/lib/yit-plugin-panel.php:433
335
+ #, fuzzy
336
+ msgid "Settings reset"
337
+ msgstr "Definições"
338
+
339
+ #: ../plugin-fw/lib/yit-plugin-panel.php:434
340
+ msgid "Element deleted correctly."
341
+ msgstr ""
342
+
343
+ #: ../plugin-fw/lib/yit-plugin-panel.php:435
344
+ #: ../plugin-fw/lib/yit-plugin-panel.php:436
345
+ msgid "Element updated correctly."
346
+ msgstr ""
347
+
348
+ #: ../plugin-fw/lib/yit-plugin-panel.php:437
349
+ msgid "Database imported correctly."
350
+ msgstr ""
351
+
352
+ #: ../plugin-fw/lib/yit-plugin-panel.php:438
353
+ msgid "An error has occurred during import. Please try again."
354
+ msgstr ""
355
+
356
+ #: ../plugin-fw/lib/yit-plugin-panel.php:439
357
+ msgid "The added file is not valid."
358
+ msgstr ""
359
+
360
+ #: ../plugin-fw/lib/yit-plugin-panel.php:440
361
+ msgid "Sorry, import is disabled."
362
+ msgstr ""
363
+
364
+ #: ../plugin-fw/lib/yit-plugin-panel.php:441
365
+ msgid "Sorting successful."
366
+ msgstr ""
367
+
368
+ #: ../plugin-fw/lib/yit-plugin-subpanel.php:145
369
+ msgid ""
370
+ "If you continue with this action, you will reset all the options in this "
371
+ "page."
372
+ msgstr ""
373
+
374
+ #: ../plugin-fw/lib/yit-pointers.php:70
375
+ msgid "Plugins Activated"
376
+ msgstr ""
377
+
378
+ #: ../plugin-fw/lib/yit-pointers.php:71
379
+ msgid ""
380
+ "From now on, you can find all plugin options in YIT Plugin menu.\n"
381
+ " For each plugin installed, "
382
+ "customization settings will be available as a new entry in YIT Plugin menu."
383
+ msgstr ""
384
+
385
+ #: ../plugin-fw/lib/yit-pointers.php:73 ../plugin-fw/lib/yit-pointers.php:89
386
+ msgid "Discover all our plugins available on:"
387
+ msgstr ""
388
+
389
+ #: ../plugin-fw/lib/yit-pointers.php:74 ../plugin-fw/lib/yit-pointers.php:90
390
+ msgid "and"
391
+ msgstr ""
392
+
393
+ #: ../plugin-fw/lib/yit-pointers.php:84
394
+ msgid "Plugins Upgraded"
395
+ msgstr ""
396
+
397
+ #: ../plugin-fw/lib/yit-pointers.php:85
398
+ msgid ""
399
+ "From now on, you can find all options of your plugins in YIT Plugin menu.\n"
400
+ " Any time one of our plugins is updated, "
401
+ "a new entry will be added to this menu.\n"
402
+ " For example, after the update, plugin "
403
+ "options (such as for YITH WooCommerce Wishlist, YITH WooCommerce Ajax "
404
+ "Search, etc.)\n"
405
+ " will be moved from previous location to "
406
+ "YIT Plugin tab."
407
+ msgstr ""
408
+
409
+ #: ../plugin-fw/lib/yit-upgrade.php:123
410
+ msgid "There is a new version of %plugin_name% available."
411
+ msgstr ""
412
+
413
+ #: ../plugin-fw/lib/yit-upgrade.php:124
414
+ msgid "View version %latest% details."
415
+ msgstr ""
416
+
417
+ #: ../plugin-fw/lib/yit-upgrade.php:125
418
+ msgid "Automatic update is unavailable for this plugin,"
419
+ msgstr ""
420
+
421
+ #: ../plugin-fw/lib/yit-upgrade.php:126
422
+ msgid ""
423
+ "please <a href=\"%activate_link%\">activate</a> your copy of %plugin_name%."
424
+ msgstr ""
425
+
426
+ #: ../plugin-fw/lib/yit-upgrade.php:127
427
+ msgid "Update now."
428
+ msgstr ""
429
+
430
+ #: ../plugin-fw/lib/yit-upgrade.php:230
431
+ msgid "Yithemes Repository"
432
+ msgstr ""
433
+
434
+ #: ../plugin-fw/lib/yit-upgrade.php:264
435
+ msgid "Invalid URL Provided."
436
+ msgstr ""
437
+
438
+ #: ../plugin-fw/lib/yit-upgrade.php:277
439
+ msgid "Could not create Temporary file."
440
+ msgstr ""
441
+
442
+ #: ../plugin-fw/lib/yit-upgrade.php:419
443
+ #, php-format
444
+ msgid ""
445
+ "There is a new version of %1$s available. <a href=\"%2$s\" class=\"thickbox "
446
+ "yit-changelog-button\" title=\"%3$s\">View version %4$s details</a>."
447
+ msgstr ""
448
+
449
+ #: ../plugin-fw/lib/yit-upgrade.php:421
450
+ #, php-format
451
+ msgid ""
452
+ "There is a new version of %1$s available. <a href=\"%2$s\" class=\"thickbox "
453
+ "yit-changelog-button\" title=\"%3$s\">View version %4$s details</a>. <em>You "
454
+ "have to activate the plugin on a single site of the network to benefit from "
455
+ "automatic updates.</em>"
456
+ msgstr ""
457
+
458
+ #: ../plugin-fw/lib/yit-upgrade.php:423
459
+ #, php-format
460
+ msgid ""
461
+ "There is a new version of %1$s available. <a href=\"%2$s\" class=\"thickbox "
462
+ "yit-changelog-button\" title=\"%3$s\">View version %4$s details</a>. "
463
+ "<em>Automatic update is unavailable for this plugin, please <a href=\"%5$s\" "
464
+ "title=\"Licence activation\">activate</a> your copy of %6s.</em>"
465
+ msgstr ""
466
+
467
+ #: ../plugin-fw/lib/yit-upgrade.php:425
468
+ #, php-format
469
+ msgid ""
470
+ "There is a new version of %1$s available. <a href=\"%2$s\" class=\"thickbox "
471
+ "yit-changelog-button\" title=\"%3$s\">View version %4$s details</a> or <a "
472
+ "href=\"%5$s\">update now</a>."
473
+ msgstr ""
474
+
475
+ #: ../plugin-fw/lib/yit-upgrade.php:498
476
+ msgid "You can't update the plugins for this site."
477
+ msgstr ""
478
+
479
+ #: ../plugin-fw/lib/yit-upgrade.php:502
480
+ msgid ""
481
+ "You do not have sufficient permissions to update the plugins for this site."
482
+ msgstr ""
483
+
484
+ #: ../plugin-fw/lib/yit-upgrade.php:509
485
+ msgid "Update Plugin"
486
+ msgstr ""
487
+
488
+ #: ../plugin-fw/licence/lib/yit-licence.php:161
489
+ #, php-format
490
+ msgid "%field% field cannot be empty"
491
+ msgstr ""
492
+
493
+ #: ../plugin-fw/licence/lib/yit-licence.php:162
494
+ msgid "%field_1% and %field_2% fields cannot be empty"
495
+ msgstr ""
496
+
497
+ #: ../plugin-fw/licence/lib/yit-licence.php:163
498
+ msgid "Unable to contact the remote server, please try again later. Thanks!"
499
+ msgstr ""
500
+
501
+ #: ../plugin-fw/licence/lib/yit-licence.php:548
502
+ msgid "Invalid Request"
503
+ msgstr ""
504
+
505
+ #: ../plugin-fw/licence/lib/yit-licence.php:549
506
+ msgid "Invalid licence key"
507
+ msgstr ""
508
+
509
+ #: ../plugin-fw/licence/lib/yit-licence.php:550
510
+ msgid "Software has been deactivated"
511
+ msgstr ""
512
+
513
+ #: ../plugin-fw/licence/lib/yit-licence.php:551
514
+ #, fuzzy
515
+ msgid "Maximum number of activations exceeded"
516
+ msgstr "Numero máximo de resultados"
517
+
518
+ #: ../plugin-fw/licence/lib/yit-licence.php:552
519
+ msgid "Invalid instance ID"
520
+ msgstr ""
521
+
522
+ #: ../plugin-fw/licence/lib/yit-licence.php:553
523
+ msgid "Invalid security key"
524
+ msgstr ""
525
+
526
+ #: ../plugin-fw/licence/lib/yit-licence.php:554
527
+ msgid "Licence key has expired"
528
+ msgstr ""
529
+
530
+ #: ../plugin-fw/licence/lib/yit-licence.php:555
531
+ msgid "Licence key has been banned"
532
+ msgstr ""
533
+
534
+ #: ../plugin-fw/licence/lib/yit-plugin-licence.php:64
535
+ #: ../plugin-fw/licence/lib/yit-plugin-licence.php:65
536
+ #: ../plugin-fw/licence/lib/yit-theme-licence.php:64
537
+ #: ../plugin-fw/licence/lib/yit-theme-licence.php:65
538
+ #: ../plugin-fw/licence/lib/yit-theme-licence.php:107
539
+ #: ../plugin-fw/licence/lib/yit-theme-licence.php:108
540
+ msgid "Licence Activation"
541
+ msgstr ""
542
+
543
+ #: ../plugin-fw/licence/lib/yit-theme-licence.php:115
544
+ #: ../plugin-fw/licence/lib/yit-theme-licence.php:116
545
+ #, php-format
546
+ msgid "%s"
547
+ msgstr ""
548
+
549
+ #: ../plugin-fw/licence/templates/panel/activation/activation-panel.php:19
550
+ msgid "Yithemes Licence Activation"
551
+ msgstr ""
552
+
553
+ #: ../plugin-fw/licence/templates/panel/activation/activation-panel.php:23
554
+ msgid ""
555
+ "I cannot find the license key for activating the theme I have bought some "
556
+ "time ago. Where can I find it?"
557
+ msgstr ""
558
+
559
+ #: ../plugin-fw/licence/templates/panel/activation/activation-panel.php:26
560
+ msgid ""
561
+ "If you have purchased one of our products before 27 January 2015, you can "
562
+ "benefit from support and updates (the services offered with the license)\n"
563
+ " until 27 January 2016 and you do not have to purchase it again "
564
+ "to get a new license key, because, before this date, your license used to be "
565
+ "activated automatically by our system.\n"
566
+ " After 27 January 2016, instead, if you want to benefit from "
567
+ "support and updates you have to buy a new license and activate it through "
568
+ "the license key you will be\n"
569
+ " provided with and that you can find in your YIThemes account, in "
570
+ "section \"My licenses\"."
571
+ msgstr ""
572
+
573
+ #: ../plugin-fw/licence/templates/panel/activation/activation-panel.php:37
574
+ msgid ""
575
+ "Have you updated your licenses? Have you asked for an extension? Update "
576
+ "information concerning your products."
577
+ msgstr ""
578
+
579
+ #: ../plugin-fw/licence/templates/panel/activation/activation-panel.php:39
580
+ msgid "Update licence information"
581
+ msgstr ""
582
+
583
+ #: ../plugin-fw/licence/templates/panel/activation/activation-panel.php:49
584
+ msgid "Products to be activated"
585
+ msgstr ""
586
+
587
+ #: ../plugin-fw/licence/templates/panel/activation/activation-panel.php:68
588
+ msgid "Activate"
589
+ msgstr ""
590
+
591
+ #: ../plugin-fw/licence/templates/panel/activation/activation-panel.php:87
592
+ msgid "Activated"
593
+ msgstr ""
594
+
595
+ #: ../plugin-fw/licence/templates/panel/activation/activation-panel.php:91
596
+ #: ../plugin-fw/licence/templates/panel/activation/activation-panel.php:123
597
+ #: ../plugin-fw/licence/templates/panel/activation/activation-panel.php:147
598
+ msgid "Product Name"
599
+ msgstr ""
600
+
601
+ #: ../plugin-fw/licence/templates/panel/activation/activation-panel.php:92
602
+ #: ../plugin-fw/licence/templates/panel/activation/activation-panel.php:124
603
+ #: ../plugin-fw/licence/templates/panel/activation/activation-panel.php:148
604
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:148
605
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:340
606
+ msgid "Email"
607
+ msgstr ""
608
+
609
+ #: ../plugin-fw/licence/templates/panel/activation/activation-panel.php:93
610
+ #: ../plugin-fw/licence/templates/panel/activation/activation-panel.php:125
611
+ #: ../plugin-fw/licence/templates/panel/activation/activation-panel.php:149
612
+ msgid "Licence Key"
613
+ msgstr ""
614
+
615
+ #: ../plugin-fw/licence/templates/panel/activation/activation-panel.php:94
616
+ #: ../plugin-fw/licence/templates/panel/activation/activation-panel.php:150
617
+ msgid "Expires"
618
+ msgstr ""
619
+
620
+ #: ../plugin-fw/licence/templates/panel/activation/activation-panel.php:95
621
+ msgid "Remaining"
622
+ msgstr ""
623
+
624
+ #: ../plugin-fw/licence/templates/panel/activation/activation-panel.php:96
625
+ #: ../plugin-fw/licence/templates/panel/activation/activation-panel.php:109
626
+ #: ../plugin-fw/licence/templates/panel/activation/activation-panel.php:151
627
+ #: ../plugin-fw/licence/templates/panel/activation/activation-panel.php:161
628
+ msgid "Renew"
629
+ msgstr ""
630
+
631
+ #: ../plugin-fw/licence/templates/panel/activation/activation-panel.php:107
632
+ #, php-format
633
+ msgid "%1s out of %2s"
634
+ msgstr ""
635
+
636
+ #: ../plugin-fw/licence/templates/panel/activation/activation-panel.php:119
637
+ msgid "Banned"
638
+ msgstr ""
639
+
640
+ #: ../plugin-fw/licence/templates/panel/activation/activation-panel.php:143
641
+ msgid "Expired"
642
+ msgstr ""
643
+
644
+ #: ../plugin-fw/templates/metaboxes/types/ajax-products.php:23
645
+ #, fuzzy
646
+ msgid "Search for a product"
647
+ msgstr "Procurar por produtos"
648
+
649
+ #: ../plugin-fw/templates/metaboxes/types/categories.php:36
650
+ msgid "No categories."
651
+ msgstr ""
652
+
653
+ #: ../plugin-fw/templates/metaboxes/types/categories.php:42
654
+ msgid "+ Add New Category"
655
+ msgstr ""
656
+
657
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:7
658
+ msgid "Text Input"
659
+ msgstr ""
660
+
661
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:8
662
+ msgid "Checkbox"
663
+ msgstr ""
664
+
665
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:9
666
+ #, fuzzy
667
+ msgid "Select"
668
+ msgstr "Selecione uma data"
669
+
670
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:10
671
+ msgid "Textarea"
672
+ msgstr ""
673
+
674
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:11
675
+ msgid "Radio Input"
676
+ msgstr ""
677
+
678
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:12
679
+ msgid "Password Field"
680
+ msgstr ""
681
+
682
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:13
683
+ #, fuzzy
684
+ msgid "File Upload"
685
+ msgstr "Carregar"
686
+
687
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:47
688
+ msgid "Theme Icon"
689
+ msgstr ""
690
+
691
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:48
692
+ msgid "Custom Icon"
693
+ msgstr ""
694
+
695
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:49
696
+ #: ../plugin-fw/templates/metaboxes/types/responsivesliders.php:24
697
+ msgid "None"
698
+ msgstr ""
699
+
700
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:60
701
+ msgid "Add field"
702
+ msgstr ""
703
+
704
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:69
705
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:261
706
+ #: ../plugin-fw/templates/metaboxes/types/customtabs.php:37
707
+ #: ../plugin-fw/templates/metaboxes/types/customtabs.php:82
708
+ msgid "Remove"
709
+ msgstr ""
710
+
711
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:70
712
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:262
713
+ #, fuzzy
714
+ msgid "Click to toggle"
715
+ msgstr "Clicar para pré-visualizar"
716
+
717
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:77
718
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:269
719
+ msgid "Title Field"
720
+ msgstr ""
721
+
722
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:81
723
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:273
724
+ #, fuzzy
725
+ msgid "Insert the title for the field."
726
+ msgstr "Selecione uma fonte"
727
+
728
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:86
729
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:278
730
+ msgid "Data Name"
731
+ msgstr ""
732
+
733
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:90
734
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:282
735
+ msgid ""
736
+ "REQUIRED: Field identification name to be entered into email body. "
737
+ "<strong>Note:</strong>Use only lowercase characters and underscores."
738
+ msgstr ""
739
+
740
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:95
741
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:287
742
+ msgid "Type field"
743
+ msgstr ""
744
+
745
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:103
746
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:295
747
+ #, fuzzy
748
+ msgid "Select the type for this field."
749
+ msgstr "Selecione uma fonte"
750
+
751
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:108
752
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:300
753
+ msgid "Checked"
754
+ msgstr ""
755
+
756
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:112
757
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:304
758
+ msgid "Select this option if you want this field appears as already checked."
759
+ msgstr ""
760
+
761
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:117
762
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:309
763
+ msgid "Add options "
764
+ msgstr ""
765
+
766
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:118
767
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:310
768
+ msgid "Add option"
769
+ msgstr ""
770
+
771
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:121
772
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:313
773
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:436
774
+ #, fuzzy
775
+ msgid "Selected"
776
+ msgstr "Selecione uma data"
777
+
778
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:124
779
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:316
780
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:436
781
+ msgid "Delete option"
782
+ msgstr ""
783
+
784
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:130
785
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:322
786
+ msgid "Error Message"
787
+ msgstr ""
788
+
789
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:134
790
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:326
791
+ msgid "Insert the error message for validation."
792
+ msgstr ""
793
+
794
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:139
795
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:331
796
+ msgid "Required"
797
+ msgstr ""
798
+
799
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:143
800
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:335
801
+ msgid "Select this option if it must be required."
802
+ msgstr ""
803
+
804
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:152
805
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:344
806
+ msgid "Select this option if the email must be valid."
807
+ msgstr ""
808
+
809
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:157
810
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:349
811
+ msgid "Reply To"
812
+ msgstr ""
813
+
814
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:161
815
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:353
816
+ msgid "Select this if it is the email you can reply to."
817
+ msgstr ""
818
+
819
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:166
820
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:358
821
+ msgid "Class"
822
+ msgstr ""
823
+
824
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:170
825
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:362
826
+ msgid ""
827
+ "Insert additional class(es) (separated by commas) for more personalization."
828
+ msgstr ""
829
+
830
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:175
831
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:367
832
+ msgid "Icon"
833
+ msgstr ""
834
+
835
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:203
836
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:391
837
+ #: ../plugin-fw/templates/metaboxes/types/icon-list.php:69
838
+ #: ../plugin-fw/templates/metaboxes/types/select-icon.php:33
839
+ #: ../plugin-fw/templates/metaboxes/types/upload.php:21
840
+ #: ../plugin-fw/templates/panel/types/upload.php:31
841
+ #: ../plugin-fw/templates/panel/woocommerce/woocommerce-upload.php:35
842
+ msgid "Upload"
843
+ msgstr "Carregar"
844
+
845
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:209
846
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:397
847
+ #: ../plugin-fw/templates/metaboxes/types/icon-list.php:75
848
+ #: ../plugin-fw/templates/metaboxes/types/select-icon.php:39
849
+ msgid "Image preview"
850
+ msgstr ""
851
+
852
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:217
853
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:405
854
+ msgid "Insert an icon for more personalization."
855
+ msgstr ""
856
+
857
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:222
858
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:409
859
+ msgid "Width"
860
+ msgstr ""
861
+
862
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:247
863
+ #: ../plugin-fw/templates/metaboxes/types/contactform.php:421
864
+ msgid "Set field length."
865
+ msgstr ""
866
+
867
+ #: ../plugin-fw/templates/metaboxes/types/customtabs.php:28
868
+ msgid "Close all"
869
+ msgstr ""
870
+
871
+ #: ../plugin-fw/templates/metaboxes/types/customtabs.php:28
872
+ msgid "Expand all"
873
+ msgstr ""
874
+
875
+ #: ../plugin-fw/templates/metaboxes/types/customtabs.php:52
876
+ #: ../plugin-fw/templates/metaboxes/types/customtabs.php:95
877
+ msgid "Value"
878
+ msgstr ""
879
+
880
+ #: ../plugin-fw/templates/metaboxes/types/customtabs.php:53
881
+ #: ../plugin-fw/templates/metaboxes/types/customtabs.php:96
882
+ msgid "Content of the tab. (HTML is supported)"
883
+ msgstr ""
884
+
885
+ #: ../plugin-fw/templates/metaboxes/types/customtabs.php:65
886
+ msgid "Add custom product tab"
887
+ msgstr ""
888
+
889
+ #: ../plugin-fw/templates/metaboxes/types/customtabs.php:107
890
+ msgid "Do you want to remove the custom tab?"
891
+ msgstr ""
892
+
893
+ #: ../plugin-fw/templates/metaboxes/types/icon-list.php:89
894
+ #, php-format
895
+ msgid "(Default: %s <img src=\"%s\"/>)"
896
+ msgstr ""
897
+
898
+ #: ../plugin-fw/templates/metaboxes/types/icon-list.php:91
899
+ #, php-format
900
+ msgid "(Default: <i %s></i> )"
901
+ msgstr ""
902
+
903
+ #: ../plugin-fw/templates/metaboxes/types/image-gallery.php:40
904
+ #: ../plugin-fw/templates/metaboxes/types/image-gallery.php:45
905
+ #: ../plugin-fw/templates/metaboxes/types/images.php:38
906
+ #: ../plugin-fw/templates/metaboxes/types/images.php:64
907
+ msgid "Delete image"
908
+ msgstr ""
909
+
910
+ #: ../plugin-fw/templates/metaboxes/types/image-gallery.php:45
911
+ msgid "Add Images to Gallery"
912
+ msgstr ""
913
+
914
+ #: ../plugin-fw/templates/metaboxes/types/image-gallery.php:45
915
+ msgid "Add to gallery"
916
+ msgstr ""
917
+
918
+ #: ../plugin-fw/templates/metaboxes/types/image-gallery.php:45
919
+ msgid "Add images"
920
+ msgstr ""
921
+
922
+ #: ../plugin-fw/templates/metaboxes/types/image-gallery.php:45
923
+ msgid "Delete"
924
+ msgstr ""
925
+
926
+ #: ../plugin-fw/templates/metaboxes/types/images.php:42
927
+ msgid "Upload new images"
928
+ msgstr ""
929
+
930
+ #: ../plugin-fw/templates/metaboxes/types/images.php:75
931
+ msgid "Are you sure you want to remove this image?"
932
+ msgstr ""
933
+
934
+ #: ../plugin-fw/templates/metaboxes/types/sidebar-layout.php:25
935
+ #: ../plugin-fw/templates/metaboxes/types/sidebars.php:36
936
+ msgid "Left sidebar"
937
+ msgstr ""
938
+
939
+ #: ../plugin-fw/templates/metaboxes/types/sidebar-layout.php:28
940
+ #: ../plugin-fw/templates/metaboxes/types/sidebars.php:42
941
+ #: ../plugin-fw/templates/metaboxes/types/sidebars.php:45
942
+ msgid "No sidebar"
943
+ msgstr ""
944
+
945
+ #: ../plugin-fw/templates/metaboxes/types/sidebar-layout.php:31
946
+ #: ../plugin-fw/templates/metaboxes/types/sidebars.php:39
947
+ msgid "Right sidebar"
948
+ msgstr ""
949
+
950
+ #: ../plugin-fw/templates/metaboxes/types/sidebar-layout.php:34
951
+ #: ../plugin-fw/templates/metaboxes/types/sidebars.php:53
952
+ #: ../plugin-fw/templates/metaboxes/types/sidebars.php:64
953
+ msgid "Choose a sidebar"
954
+ msgstr ""
955
+
956
+ #: ../plugin-fw/templates/metaboxes/types/sidebars.php:51
957
+ msgid "Left Sidebar"
958
+ msgstr ""
959
+
960
+ #: ../plugin-fw/templates/metaboxes/types/sidebars.php:62
961
+ msgid "Right Sidebar"
962
+ msgstr ""
963
+
964
+ #: ../plugin-fw/templates/metaboxes/types/typography.php:42
965
+ msgid "px"
966
+ msgstr "px"
967
+
968
+ #: ../plugin-fw/templates/metaboxes/types/typography.php:43
969
+ msgid "em"
970
+ msgstr "em"
971
+
972
+ #: ../plugin-fw/templates/metaboxes/types/typography.php:44
973
+ msgid "pt"
974
+ msgstr "pt"
975
+
976
+ #: ../plugin-fw/templates/metaboxes/types/typography.php:45
977
+ msgid "rem"
978
+ msgstr "rem"
979
+
980
+ #: ../plugin-fw/templates/metaboxes/types/typography.php:59
981
+ #: ../plugin-fw/templates/metaboxes/types/typography.php:153
982
+ #: ../plugin-fw/templates/metaboxes/types/typography.php:217
983
+ msgid "Web fonts"
984
+ msgstr ""
985
+
986
+ #: ../plugin-fw/templates/metaboxes/types/typography.php:71
987
+ msgid "Google fonts"
988
+ msgstr ""
989
+
990
+ #: ../plugin-fw/templates/metaboxes/types/typography.php:96
991
+ msgid "Regular"
992
+ msgstr "Regular"
993
+
994
+ #: ../plugin-fw/templates/metaboxes/types/typography.php:97
995
+ msgid "Bold"
996
+ msgstr "Bold"
997
+
998
+ #: ../plugin-fw/templates/metaboxes/types/typography.php:98
999
+ msgid "Extra bold"
1000
+ msgstr "Extra bold"
1001
+
1002
+ #: ../plugin-fw/templates/metaboxes/types/typography.php:99
1003
+ msgid "Italic"
1004
+ msgstr "Italic"
1005
+
1006
+ #: ../plugin-fw/templates/metaboxes/types/typography.php:100
1007
+ msgid "Italic bold"
1008
+ msgstr "Italic bold"
1009
+
1010
+ #: ../plugin-fw/templates/panel/woocommerce/woocommerce-form.php:10
1011
+ msgid "Reset Defaults"
1012
+ msgstr ""
1013
+
1014
+ #: ../plugin-options/settings-options.php:21
1015
+ msgid "Upgrade to the PREMIUM VERSION"
1016
+ msgstr ""
1017
+
1018
+ #: ../plugin-options/settings-options.php:25
1019
+ msgid "Discover the Advanced Features"
1020
+ msgstr ""
1021
+
1022
+ #: ../plugin-options/settings-options.php:26
1023
+ msgid ""
1024
+ "Upgrade to the PREMIUM VERSION\n"
1025
+ "of YITH WOOCOMMERCE AJAX SEARCH to benefit from all features!"
1026
+ msgstr ""
1027
+
1028
+ #: ../plugin-options/settings-options.php:33
1029
+ msgid "Get Support and Pro Features"
1030
+ msgstr ""
1031
+
1032
+ #: ../plugin-options/settings-options.php:34
1033
+ msgid ""
1034
+ "By purchasing the premium version of the plugin, you will take advantage of "
1035
+ "the advanced features of the product and you will get one year of free "
1036
+ "updates and support through our platform available 24h/24."
1037
+ msgstr ""
1038
+
1039
+ #: ../plugin-options/settings-options.php:44
1040
+ #, fuzzy
1041
+ msgid "General settings"
1042
+ msgstr "Definições Gerais"
1043
+
1044
+ #: ../plugin-options/settings-options.php:53
1045
+ msgid "Search input label"
1046
+ msgstr "Etiqueta Entrada Dados"
1047
+
1048
+ #: ../plugin-options/settings-options.php:55
1049
+ #: ../plugin-options/settings-options.php:63
1050
+ msgid "Label for Search input field."
1051
+ msgstr "Etiqueta para campo introdução Procura Dados."
1052
+
1053
+ #: ../plugin-options/settings-options.php:57
1054
+ msgid "Search for products"
1055
+ msgstr "Procurar por produtos"
1056
+
1057
+ #: ../plugin-options/settings-options.php:61
1058
+ msgid "Search submit label"
1059
+ msgstr "Etiqueta do botão submeter"
1060
+
1061
+ #: ../plugin-options/settings-options.php:65
1062
+ msgid "Search"
1063
+ msgstr "Procurar"
1064
+
1065
+ #: ../plugin-options/settings-options.php:69
1066
+ msgid "Minimum number of characters"
1067
+ msgstr "Numero minimo caracteres"
1068
+
1069
+ #: ../plugin-options/settings-options.php:70
1070
+ msgid "Minimum number of characters required to trigger autosuggest."
1071
+ msgstr "Numero de caracteres necessário para ativar a autosugestão"
1072
+
1073
+ #: ../plugin-options/settings-options.php:83
1074
+ msgid "Maximum number of results"
1075
+ msgstr "Numero máximo de resultados"
1076
+
1077
+ #: ../plugin-options/settings-options.php:84
1078
+ msgid "Maximum number of results showed within the autosuggest box."
1079
+ msgstr "Numero máximo de resultados a mostrar na caixa de autosugestão"
1080
+
1081
+ #: ../templates/yith-woocommerce-ajax-search.php:20
1082
+ msgid "Search for:"
1083
+ msgstr "Procurar por:"
1084
+
1085
+ #: ../widgets/class.yith-wcas-ajax-search.php:29
1086
+ msgid "An Ajax Search box for products only."
1087
+ msgstr "Uma caixa de Procura somente de produtos em Ajax"
1088
+
1089
+ #: ../widgets/class.yith-wcas-ajax-search.php:31
1090
+ msgid "YITH WooCommerce Ajax Product Search"
1091
+ msgstr "YITH WooCommerce Ajax Product Search"
1092
+
1093
+ #: ../widgets/class.yith-wcas-ajax-search.php:90
1094
+ msgid "Title:"
1095
+ msgstr "Titulo:"
1096
+
1097
+ #~ msgid "Label for Search submit field."
1098
+ #~ msgstr "Etiqueta para o campo do botão Procurar"
1099
+
1100
+ #~ msgid "Docs"
1101
+ #~ msgstr "Documentação"
1102
+
1103
+ #~ msgid "Hours"
1104
+ #~ msgstr "Horas"
1105
+
1106
+ #~ msgid "Minutes"
1107
+ #~ msgstr "Minutos"
modules/yith-woocommerce-ajax-search/languages/yith-woocommerce-ajax-search.pot ADDED
@@ -0,0 +1,233 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ #, fuzzy
2
+ msgid ""
3
+ msgstr ""
4
+ "Project-Id-Version: YITH WooCommerce Ajax Search Free\n"
5
+ "POT-Creation-Date: 2015-09-18 11:22+0200\n"
6
+ "PO-Revision-Date: 2015-07-17 09:42+0100\n"
7
+ "Last-Translator: \n"
8
+ "Language-Team: Yithemes <plugins@yithemes.com>\n"
9
+ "Language: en\n"
10
+ "MIME-Version: 1.0\n"
11
+ "Content-Type: text/plain; charset=UTF-8\n"
12
+ "Content-Transfer-Encoding: 8bit\n"
13
+ "X-Generator: Poedit 1.8.4\n"
14
+ "X-Poedit-KeywordsList: __;_e;_x\n"
15
+ "X-Poedit-Basepath: .\n"
16
+ "Plural-Forms: nplurals=2; plural=(n != 1);\n"
17
+ "X-Poedit-SearchPath-0: ..\n"
18
+ "X-Poedit-SearchPathExcluded-0: ../plugin-fw\n"
19
+
20
+ #: ../class.yith-wcas-admin.php:106 ../class.yith-wcas-admin.php:128
21
+ msgid "Settings"
22
+ msgstr ""
23
+
24
+ #: ../class.yith-wcas-admin.php:107 ../class.yith-wcas-admin.php:129
25
+ msgid "Premium Version"
26
+ msgstr ""
27
+
28
+ #: ../class.yith-wcas-admin.php:135 ../class.yith-wcas-admin.php:136
29
+ msgid "Ajax Search"
30
+ msgstr ""
31
+
32
+ #: ../class.yith-wcas-admin.php:190
33
+ msgid "Plugin Documentation"
34
+ msgstr ""
35
+
36
+ #: ../class.yith-wcas-admin.php:207 ../plugin-options/settings-options.php:24
37
+ #: ../plugin-options/settings-options.php:31
38
+ msgid "YITH WooCommerce Ajax Search"
39
+ msgstr ""
40
+
41
+ #: ../class.yith-wcas-admin.php:208
42
+ msgid ""
43
+ "In the YIT Plugin tab you can find the YITH WooCommerce Ajax Search "
44
+ "options.\n"
45
+ "With this menu, you can access to all the settings of our plugins that you "
46
+ "have activated.\n"
47
+ "YITH WooCommerce Ajax Search is available in an outstanding PREMIUM version "
48
+ "with many new options, <a href=\""
49
+ msgstr ""
50
+
51
+ #: ../class.yith-wcas-admin.php:221
52
+ msgid "YITH WooCommerce Ajax Search Updated"
53
+ msgstr ""
54
+
55
+ #: ../class.yith-wcas-admin.php:222
56
+ msgid ""
57
+ "From now on, you can find all the options of YITH WooCommerce Ajax Search "
58
+ "Updated under YIT Plugin -> Ajax Search instead of WooCommerce -> Settings -"
59
+ "> Ajax Search, as in the previous version.\n"
60
+ "When one of our plugins updates, a new voice will be added to this menu.\n"
61
+ "YITH WooCommerce Ajax Search renovates with new available options, discover "
62
+ "the <a href=\""
63
+ msgstr ""
64
+
65
+ #: ../class.yith-wcas.php:175
66
+ msgid "No results"
67
+ msgstr ""
68
+
69
+ #: ../init.php:40
70
+ msgid ""
71
+ "You can't activate the free version of YITH WooCommerce Ajax Search while "
72
+ "you are using the premium one."
73
+ msgstr ""
74
+
75
+ #: ../init.php:104
76
+ msgid ""
77
+ "YITH WooCommerce Ajax Search is enabled but not effective. It requires "
78
+ "WooCommerce in order to work."
79
+ msgstr ""
80
+
81
+ #: ../plugin-options/settings-options.php:21
82
+ msgid "Upgrade to the PREMIUM VERSION"
83
+ msgstr ""
84
+
85
+ #: ../plugin-options/settings-options.php:25
86
+ msgid "Discover the Advanced Features"
87
+ msgstr ""
88
+
89
+ #: ../plugin-options/settings-options.php:26
90
+ msgid ""
91
+ "Upgrade to the PREMIUM VERSION\n"
92
+ "of YITH WOOCOMMERCE AJAX SEARCH to benefit from all features!"
93
+ msgstr ""
94
+
95
+ #: ../plugin-options/settings-options.php:33
96
+ msgid "Get Support and Pro Features"
97
+ msgstr ""
98
+
99
+ #: ../plugin-options/settings-options.php:34
100
+ msgid ""
101
+ "By purchasing the premium version of the plugin, you will take advantage of "
102
+ "the advanced features of the product and you will get one year of free "
103
+ "updates and support through our platform available 24h/24."
104
+ msgstr ""
105
+
106
+ #: ../plugin-options/settings-options.php:44
107
+ msgid "General settings"
108
+ msgstr ""
109
+
110
+ #: ../plugin-options/settings-options.php:53
111
+ msgid "Search input label"
112
+ msgstr ""
113
+
114
+ #: ../plugin-options/settings-options.php:55
115
+ #: ../plugin-options/settings-options.php:63
116
+ msgid "Label for Search input field."
117
+ msgstr ""
118
+
119
+ #: ../plugin-options/settings-options.php:57
120
+ msgid "Search for products"
121
+ msgstr ""
122
+
123
+ #: ../plugin-options/settings-options.php:61
124
+ msgid "Search submit label"
125
+ msgstr ""
126
+
127
+ #: ../plugin-options/settings-options.php:65
128
+ msgid "Search"
129
+ msgstr ""
130
+
131
+ #: ../plugin-options/settings-options.php:69
132
+ msgid "Minimum number of characters"
133
+ msgstr ""
134
+
135
+ #: ../plugin-options/settings-options.php:70
136
+ msgid "Minimum number of characters required to trigger autosuggest."
137
+ msgstr ""
138
+
139
+ #: ../plugin-options/settings-options.php:83
140
+ msgid "Maximum number of results"
141
+ msgstr ""
142
+
143
+ #: ../plugin-options/settings-options.php:84
144
+ msgid "Maximum number of results showed within the autosuggest box."
145
+ msgstr ""
146
+
147
+ #: ../templates/admin/premium.php:251 ../templates/admin/premium.php:299
148
+ #, php-format
149
+ msgid ""
150
+ "Upgrade to the %1$spremium version%2$s%3$s of %1$sYITH WooCommerce Ajax "
151
+ "Search%2$s to benefit from all features!"
152
+ msgstr ""
153
+
154
+ #: ../templates/admin/premium.php:253 ../templates/admin/premium.php:301
155
+ #, php-format
156
+ msgid "%1$sUPGRADE%2$s %3$sto the premium version%2$s"
157
+ msgstr ""
158
+
159
+ #: ../templates/admin/premium.php:259
160
+ msgid "Premium Features"
161
+ msgstr ""
162
+
163
+ #: ../templates/admin/premium.php:261
164
+ msgid "HOW TO CUSTOMIZE THE RESULTS OF THE AUTOCOMPLETE"
165
+ msgstr ""
166
+
167
+ #: ../templates/admin/premium.php:263
168
+ msgid "RESULTS OF THE AUTOCOMPLETE"
169
+ msgstr ""
170
+
171
+ #: ../templates/admin/premium.php:268
172
+ #, php-format
173
+ msgid "Show %1$sthe image%2$s of the product (left or right aligned)"
174
+ msgstr ""
175
+
176
+ #: ../templates/admin/premium.php:269
177
+ #, php-format
178
+ msgid "Enable the %1$sprice visualization%2$s"
179
+ msgstr ""
180
+
181
+ #: ../templates/admin/premium.php:270
182
+ #, php-format
183
+ msgid "Show the %1$sproduct description%2$s"
184
+ msgstr ""
185
+
186
+ #: ../templates/admin/premium.php:271
187
+ #, php-format
188
+ msgid "Tell to the client if the product is %1$son discount or is featured%2$s"
189
+ msgstr ""
190
+
191
+ #: ../templates/admin/premium.php:279
192
+ msgid "HOW TO CUSTOMIZE THE SEARCH OPTIONS"
193
+ msgstr ""
194
+
195
+ #: ../templates/admin/premium.php:283
196
+ #, php-format
197
+ msgid "%1$sExtend the research%2$s in the excerpt and in the content"
198
+ msgstr ""
199
+
200
+ #: ../templates/admin/premium.php:284
201
+ #, php-format
202
+ msgid "%1$sActivate%2$s the category search"
203
+ msgstr ""
204
+
205
+ #: ../templates/admin/premium.php:285
206
+ #, php-format
207
+ msgid "Configure the %1$stag%2$s search"
208
+ msgstr ""
209
+
210
+ #: ../templates/admin/premium.php:286
211
+ #, php-format
212
+ msgid "Search a product with an %1$sID%2$s"
213
+ msgstr ""
214
+
215
+ #: ../templates/admin/premium.php:292
216
+ msgid "SEARCH OPTIONS"
217
+ msgstr ""
218
+
219
+ #: ../templates/yith-woocommerce-ajax-search.php:18
220
+ msgid "Search for:"
221
+ msgstr ""
222
+
223
+ #: ../widgets/class.yith-wcas-ajax-search.php:28
224
+ msgid "An Ajax Search box for products only."
225
+ msgstr ""
226
+
227
+ #: ../widgets/class.yith-wcas-ajax-search.php:30
228
+ msgid "YITH WooCommerce Ajax Product Search"
229
+ msgstr ""
230
+
231
+ #: ../widgets/class.yith-wcas-ajax-search.php:89
232
+ msgid "Title:"
233
+ msgstr ""
modules/yith-woocommerce-ajax-search/plugin-fw/assets/css/chosen/chosen.css ADDED
@@ -0,0 +1,435 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ /*!
2
+ Chosen, a Select Box Enhancer for jQuery and Prototype
3
+ by Patrick Filler for Harvest, http://getharvest.com
4
+
5
+ Version 1.1.0
6
+ Full source at https://github.com/harvesthq/chosen
7
+ Copyright (c) 2011 Harvest http://getharvest.com
8
+
9
+ MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md
10
+ This file is generated by `grunt build`, do not edit it by hand.
11
+ */
12
+
13
+ /* @group Base */
14
+ .chosen-container {
15
+ position: relative;
16
+ display: inline-block;
17
+ vertical-align: middle;
18
+ font-size: 13px;
19
+ zoom: 1;
20
+ *display: inline;
21
+ -webkit-user-select: none;
22
+ -moz-user-select: none;
23
+ user-select: none;
24
+ }
25
+ .chosen-container .chosen-drop {
26
+ position: absolute;
27
+ top: 100%;
28
+ left: -9999px;
29
+ z-index: 1010;
30
+ -webkit-box-sizing: border-box;
31
+ -moz-box-sizing: border-box;
32
+ box-sizing: border-box;
33
+ width: 100%;
34
+ border: 1px solid #aaa;
35
+ border-top: 0;
36
+ background: #fff;
37
+ box-shadow: 0 4px 5px rgba(0, 0, 0, 0.15);
38
+ }
39
+ .chosen-container.chosen-with-drop .chosen-drop {
40
+ left: 0;
41
+ }
42
+ .chosen-container a {
43
+ cursor: pointer;
44
+ }
45
+
46
+ /* @end */
47
+ /* @group Single Chosen */
48
+ .chosen-container-single .chosen-single {
49
+ position: relative;
50
+ display: block;
51
+ overflow: hidden;
52
+ padding: 0 0 0 8px;
53
+ height: 23px;
54
+ border: 1px solid #aaa;
55
+ border-radius: 5px;
56
+ background-color: #fff;
57
+ background: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(20%, #ffffff), color-stop(50%, #f6f6f6), color-stop(52%, #eeeeee), color-stop(100%, #f4f4f4));
58
+ background: -webkit-linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%);
59
+ background: -moz-linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%);
60
+ background: -o-linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%);
61
+ background: linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%);
62
+ background-clip: padding-box;
63
+ box-shadow: 0 0 3px white inset, 0 1px 1px rgba(0, 0, 0, 0.1);
64
+ color: #444;
65
+ text-decoration: none;
66
+ white-space: nowrap;
67
+ line-height: 24px;
68
+ }
69
+ .chosen-container-single .chosen-default {
70
+ color: #999;
71
+ }
72
+ .chosen-container-single .chosen-single span {
73
+ display: block;
74
+ overflow: hidden;
75
+ margin-right: 26px;
76
+ text-overflow: ellipsis;
77
+ white-space: nowrap;
78
+ }
79
+ .chosen-container-single .chosen-single-with-deselect span {
80
+ margin-right: 38px;
81
+ }
82
+ .chosen-container-single .chosen-single abbr {
83
+ position: absolute;
84
+ top: 6px;
85
+ right: 26px;
86
+ display: block;
87
+ width: 12px;
88
+ height: 12px;
89
+ background: url('../../images/chosen/chosen-sprite.png') -42px 1px no-repeat;
90
+ font-size: 1px;
91
+ }
92
+ .chosen-container-single .chosen-single abbr:hover {
93
+ background-position: -42px -10px;
94
+ }
95
+ .chosen-container-single.chosen-disabled .chosen-single abbr:hover {
96
+ background-position: -42px -10px;
97
+ }
98
+ .chosen-container-single .chosen-single div {
99
+ position: absolute;
100
+ top: 0;
101
+ right: 0;
102
+ display: block;
103
+ width: 18px;
104
+ height: 100%;
105
+ }
106
+ .chosen-container-single .chosen-single div b {
107
+ display: block;
108
+ width: 100%;
109
+ height: 100%;
110
+ background: url('../../images/chosen/chosen-sprite.png') no-repeat 0px 2px;
111
+ }
112
+ .chosen-container-single .chosen-search {
113
+ position: relative;
114
+ z-index: 1010;
115
+ margin: 0;
116
+ padding: 3px 4px;
117
+ white-space: nowrap;
118
+ }
119
+ .chosen-container-single .chosen-search input[type="text"] {
120
+ -webkit-box-sizing: border-box;
121
+ -moz-box-sizing: border-box;
122
+ box-sizing: border-box;
123
+ margin: 1px 0;
124
+ padding: 4px 20px 4px 5px;
125
+ width: 100%;
126
+ height: auto;
127
+ outline: 0;
128
+ border: 1px solid #aaa;
129
+ background: white url('../../images/chosen/chosen-sprite.png') no-repeat 100% -20px;
130
+ background: url('../../images/chosen/chosen-sprite.png') no-repeat 100% -20px;
131
+ font-size: 1em;
132
+ font-family: sans-serif;
133
+ line-height: normal;
134
+ border-radius: 0;
135
+ }
136
+ .chosen-container-single .chosen-drop {
137
+ margin-top: -1px;
138
+ border-radius: 0 0 4px 4px;
139
+ background-clip: padding-box;
140
+ }
141
+ .chosen-container-single.chosen-container-single-nosearch .chosen-search {
142
+ position: absolute;
143
+ left: -9999px;
144
+ }
145
+
146
+ /* @end */
147
+ /* @group Results */
148
+ .chosen-container .chosen-results {
149
+ position: relative;
150
+ overflow-x: hidden;
151
+ overflow-y: auto;
152
+ margin: 0 4px 4px 0;
153
+ padding: 0 0 0 4px;
154
+ max-height: 240px;
155
+ -webkit-overflow-scrolling: touch;
156
+ }
157
+ .chosen-container .chosen-results li {
158
+ display: none;
159
+ margin: 0;
160
+ padding: 5px 6px;
161
+ list-style: none;
162
+ line-height: 15px;
163
+ -webkit-touch-callout: none;
164
+ }
165
+ .chosen-container .chosen-results li.active-result {
166
+ display: list-item;
167
+ cursor: pointer;
168
+ }
169
+ .chosen-container .chosen-results li.disabled-result {
170
+ display: list-item;
171
+ color: #ccc;
172
+ cursor: default;
173
+ }
174
+ .chosen-container .chosen-results li.highlighted {
175
+ background-color: #3875d7;
176
+ background-image: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(20%, #3875d7), color-stop(90%, #2a62bc));
177
+ background-image: -webkit-linear-gradient(#3875d7 20%, #2a62bc 90%);
178
+ background-image: -moz-linear-gradient(#3875d7 20%, #2a62bc 90%);
179
+ background-image: -o-linear-gradient(#3875d7 20%, #2a62bc 90%);
180
+ background-image: linear-gradient(#3875d7 20%, #2a62bc 90%);
181
+ color: #fff;
182
+ }
183
+ .chosen-container .chosen-results li.no-results {
184
+ display: list-item;
185
+ background: #f4f4f4;
186
+ }
187
+ .chosen-container .chosen-results li.group-result {
188
+ display: list-item;
189
+ font-weight: bold;
190
+ cursor: default;
191
+ }
192
+ .chosen-container .chosen-results li.group-option {
193
+ padding-left: 15px;
194
+ }
195
+ .chosen-container .chosen-results li em {
196
+ font-style: normal;
197
+ text-decoration: underline;
198
+ }
199
+
200
+ /* @end */
201
+ /* @group Multi Chosen */
202
+ .chosen-container-multi .chosen-choices {
203
+ position: relative;
204
+ overflow: hidden;
205
+ -webkit-box-sizing: border-box;
206
+ -moz-box-sizing: border-box;
207
+ box-sizing: border-box;
208
+ margin: 0;
209
+ padding: 0;
210
+ width: 100%;
211
+ height: auto !important;
212
+ height: 1%;
213
+ border: 1px solid #aaa;
214
+ background-color: #fff;
215
+ background-image: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(1%, #eeeeee), color-stop(15%, #ffffff));
216
+ background-image: -webkit-linear-gradient(#eeeeee 1%, #ffffff 15%);
217
+ background-image: -moz-linear-gradient(#eeeeee 1%, #ffffff 15%);
218
+ background-image: -o-linear-gradient(#eeeeee 1%, #ffffff 15%);
219
+ background-image: linear-gradient(#eeeeee 1%, #ffffff 15%);
220
+ cursor: text;
221
+ }
222
+ .chosen-container-multi .chosen-choices li {
223
+ float: left;
224
+ list-style: none;
225
+ }
226
+ .chosen-container-multi .chosen-choices li.search-field {
227
+ margin: 0;
228
+ padding: 0;
229
+ white-space: nowrap;
230
+ }
231
+ .chosen-container-multi .chosen-choices li.search-field input[type="text"] {
232
+ margin: 1px 0;
233
+ padding: 5px;
234
+ height: 15px;
235
+ outline: 0;
236
+ border: 0 !important;
237
+ background: transparent !important;
238
+ box-shadow: none;
239
+ color: #666;
240
+ font-size: 100%;
241
+ font-family: sans-serif;
242
+ line-height: normal;
243
+ border-radius: 0;
244
+ }
245
+ .chosen-container-multi .chosen-choices li.search-field .default {
246
+ color: #999;
247
+ }
248
+ .chosen-container-multi .chosen-choices li.search-choice {
249
+ position: relative;
250
+ margin: 3px 0 3px 5px;
251
+ padding: 3px 20px 3px 5px;
252
+ border: 1px solid #aaa;
253
+ border-radius: 3px;
254
+ background-color: #e4e4e4;
255
+ background-image: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(20%, #f4f4f4), color-stop(50%, #f0f0f0), color-stop(52%, #e8e8e8), color-stop(100%, #eeeeee));
256
+ background-image: -webkit-linear-gradient(#f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
257
+ background-image: -moz-linear-gradient(#f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
258
+ background-image: -o-linear-gradient(#f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
259
+ background-image: linear-gradient(#f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
260
+ background-clip: padding-box;
261
+ box-shadow: 0 0 2px white inset, 0 1px 0 rgba(0, 0, 0, 0.05);
262
+ color: #333;
263
+ line-height: 13px;
264
+ cursor: default;
265
+ }
266
+ .chosen-container-multi .chosen-choices li.search-choice .search-choice-close {
267
+ position: absolute;
268
+ top: 4px;
269
+ right: 3px;
270
+ display: block;
271
+ width: 12px;
272
+ height: 12px;
273
+ background: url('../../images/chosen/chosen-sprite.png') -42px 1px no-repeat;
274
+ font-size: 1px;
275
+ }
276
+ .chosen-container-multi .chosen-choices li.search-choice .search-choice-close:hover {
277
+ background-position: -42px -10px;
278
+ }
279
+ .chosen-container-multi .chosen-choices li.search-choice-disabled {
280
+ padding-right: 5px;
281
+ border: 1px solid #ccc;
282
+ background-color: #e4e4e4;
283
+ background-image: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(20%, #f4f4f4), color-stop(50%, #f0f0f0), color-stop(52%, #e8e8e8), color-stop(100%, #eeeeee));
284
+ background-image: -webkit-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
285
+ background-image: -moz-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
286
+ background-image: -o-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
287
+ background-image: linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
288
+ color: #666;
289
+ }
290
+ .chosen-container-multi .chosen-choices li.search-choice-focus {
291
+ background: #d4d4d4;
292
+ }
293
+ .chosen-container-multi .chosen-choices li.search-choice-focus .search-choice-close {
294
+ background-position: -42px -10px;
295
+ }
296
+ .chosen-container-multi .chosen-results {
297
+ margin: 0;
298
+ padding: 0;
299
+ }
300
+ .chosen-container-multi .chosen-drop .result-selected {
301
+ display: list-item;
302
+ color: #ccc;
303
+ cursor: default;
304
+ }
305
+
306
+ /* @end */
307
+ /* @group Active */
308
+ .chosen-container-active .chosen-single {
309
+ border: 1px solid #5897fb;
310
+ box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
311
+ }
312
+ .chosen-container-active.chosen-with-drop .chosen-single {
313
+ border: 1px solid #aaa;
314
+ -moz-border-radius-bottomright: 0;
315
+ border-bottom-right-radius: 0;
316
+ -moz-border-radius-bottomleft: 0;
317
+ border-bottom-left-radius: 0;
318
+ background-image: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(20%, #eeeeee), color-stop(80%, #ffffff));
319
+ background-image: -webkit-linear-gradient(#eeeeee 20%, #ffffff 80%);
320
+ background-image: -moz-linear-gradient(#eeeeee 20%, #ffffff 80%);
321
+ background-image: -o-linear-gradient(#eeeeee 20%, #ffffff 80%);
322
+ background-image: linear-gradient(#eeeeee 20%, #ffffff 80%);
323
+ box-shadow: 0 1px 0 #fff inset;
324
+ }
325
+ .chosen-container-active.chosen-with-drop .chosen-single div {
326
+ border-left: none;
327
+ background: transparent;
328
+ }
329
+ .chosen-container-active.chosen-with-drop .chosen-single div b {
330
+ background-position: -18px 2px;
331
+ }
332
+ .chosen-container-active .chosen-choices {
333
+ border: 1px solid #5897fb;
334
+ box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
335
+ }
336
+ .chosen-container-active .chosen-choices li.search-field input[type="text"] {
337
+ color: #111 !important;
338
+ }
339
+
340
+ /* @end */
341
+ /* @group Disabled Support */
342
+ .chosen-disabled {
343
+ opacity: 0.5 !important;
344
+ cursor: default;
345
+ }
346
+ .chosen-disabled .chosen-single {
347
+ cursor: default;
348
+ }
349
+ .chosen-disabled .chosen-choices .search-choice .search-choice-close {
350
+ cursor: default;
351
+ }
352
+
353
+ /* @end */
354
+ /* @group Right to Left */
355
+ .chosen-rtl {
356
+ text-align: right;
357
+ }
358
+ .chosen-rtl .chosen-single {
359
+ overflow: visible;
360
+ padding: 0 8px 0 0;
361
+ }
362
+ .chosen-rtl .chosen-single span {
363
+ margin-right: 0;
364
+ margin-left: 26px;
365
+ direction: rtl;
366
+ }
367
+ .chosen-rtl .chosen-single-with-deselect span {
368
+ margin-left: 38px;
369
+ }
370
+ .chosen-rtl .chosen-single div {
371
+ right: auto;
372
+ left: 3px;
373
+ }
374
+ .chosen-rtl .chosen-single abbr {
375
+ right: auto;
376
+ left: 26px;
377
+ }
378
+ .chosen-rtl .chosen-choices li {
379
+ float: right;
380
+ }
381
+ .chosen-rtl .chosen-choices li.search-field input[type="text"] {
382
+ direction: rtl;
383
+ }
384
+ .chosen-rtl .chosen-choices li.search-choice {
385
+ margin: 3px 5px 3px 0;
386
+ padding: 3px 5px 3px 19px;
387
+ }
388
+ .chosen-rtl .chosen-choices li.search-choice .search-choice-close {
389
+ right: auto;
390
+ left: 4px;
391
+ }
392
+ .chosen-rtl.chosen-container-single-nosearch .chosen-search,
393
+ .chosen-rtl .chosen-drop {
394
+ left: 9999px;
395
+ }
396
+ .chosen-rtl.chosen-container-single .chosen-results {
397
+ margin: 0 0 4px 4px;
398
+ padding: 0 4px 0 0;
399
+ }
400
+ .chosen-rtl .chosen-results li.group-option {
401
+ padding-right: 15px;
402
+ padding-left: 0;
403
+ }
404
+ .chosen-rtl.chosen-container-active.chosen-with-drop .chosen-single div {
405
+ border-right: none;
406
+ }
407
+ .chosen-rtl .chosen-search input[type="text"] {
408
+ padding: 4px 5px 4px 20px;
409
+ background: white url('../../images/chosen/chosen-sprite.png') no-repeat -30px -20px;
410
+ background: url('../../images/chosen/chosen-sprite.png') no-repeat -30px -20px;
411
+ direction: rtl;
412
+ }
413
+ .chosen-rtl.chosen-container-single .chosen-single div b {
414
+ background-position: 6px 2px;
415
+ }
416
+ .chosen-rtl.chosen-container-single.chosen-with-drop .chosen-single div b {
417
+ background-position: -12px 2px;
418
+ }
419
+
420
+ /* @end */
421
+ /* @group Retina compatibility */
422
+ @media only screen and (-webkit-min-device-pixel-ratio: 2), only screen and (min-resolution: 144dpi) {
423
+ .chosen-rtl .chosen-search input[type="text"],
424
+ .chosen-container-single .chosen-single abbr,
425
+ .chosen-container-single .chosen-single div b,
426
+ .chosen-container-single .chosen-search input[type="text"],
427
+ .chosen-container-multi .chosen-choices .search-choice .search-choice-close,
428
+ .chosen-container .chosen-results-scroll-down span,
429
+ .chosen-container .chosen-results-scroll-up span {
430
+ background-image: url('../../images/chosen/chosen-sprite@2x.png') !important;
431
+ background-size: 52px 37px !important;
432
+ background-repeat: no-repeat !important;
433
+ }
434
+ }
435
+ /* @end */
modules/yith-woocommerce-ajax-search/plugin-fw/assets/css/codemirror/codemirror.css ADDED
@@ -0,0 +1,260 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ /* BASICS */
2
+
3
+ .CodeMirror {
4
+ /* Set height, width, borders, and global font properties here */
5
+ font-family: monospace;
6
+ height: 400px;
7
+ clear: both;
8
+ padding: 0;
9
+ }
10
+ .CodeMirror-scroll {
11
+ /* Set scrolling behaviour here */
12
+ overflow: auto;
13
+ }
14
+
15
+ /* PADDING */
16
+
17
+ .CodeMirror-lines {
18
+ padding: 4px 0; /* Vertical padding around content */
19
+ }
20
+ .CodeMirror pre {
21
+ padding: 0 4px; /* Horizontal padding of content */
22
+ }
23
+
24
+ .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
25
+ background-color: white; /* The little square between H and V scrollbars */
26
+ }
27
+
28
+ /* GUTTER */
29
+
30
+ .CodeMirror-gutters {
31
+ border-right: 1px solid #ddd;
32
+ background-color: #f7f7f7;
33
+ white-space: nowrap;
34
+ }
35
+ .CodeMirror-linenumbers {}
36
+ .CodeMirror-linenumber {
37
+ padding: 0 3px 0 5px;
38
+ min-width: 20px;
39
+ text-align: right;
40
+ color: #999;
41
+ }
42
+
43
+ /* CURSOR */
44
+
45
+ .CodeMirror div.CodeMirror-cursor {
46
+ border-left: 1px solid black;
47
+ z-index: 3;
48
+ }
49
+ /* Shown when moving in bi-directional text */
50
+ .CodeMirror div.CodeMirror-secondarycursor {
51
+ border-left: 1px solid silver;
52
+ }
53
+ .CodeMirror.cm-keymap-fat-cursor div.CodeMirror-cursor {
54
+ width: auto;
55
+ border: 0;
56
+ background: #7e7;
57
+ z-index: 1;
58
+ }
59
+ /* Can style cursor different in overwrite (non-insert) mode */
60
+ .CodeMirror div.CodeMirror-cursor.CodeMirror-overwrite {}
61
+
62
+ .cm-tab { display: inline-block; }
63
+
64
+ /* DEFAULT THEME */
65
+
66
+ .cm-s-default .cm-keyword {color: #708;}
67
+ .cm-s-default .cm-atom {color: #219;}
68
+ .cm-s-default .cm-number {color: #164;}
69
+ .cm-s-default .cm-def {color: #00f;}
70
+ .cm-s-default .cm-variable {color: black;}
71
+ .cm-s-default .cm-variable-2 {color: #05a;}
72
+ .cm-s-default .cm-variable-3 {color: #085;}
73
+ .cm-s-default .cm-property {color: black;}
74
+ .cm-s-default .cm-operator {color: black;}
75
+ .cm-s-default .cm-comment {color: #a50;}
76
+ .cm-s-default .cm-string {color: #a11;}
77
+ .cm-s-default .cm-string-2 {color: #f50;}
78
+ .cm-s-default .cm-meta {color: #555;}
79
+ .cm-s-default .cm-error {color: #f00;}
80
+ .cm-s-default .cm-qualifier {color: #555;}
81
+ .cm-s-default .cm-builtin {color: #30a;}
82
+ .cm-s-default .cm-bracket {color: #997;}
83
+ .cm-s-default .cm-tag {color: #170;}
84
+ .cm-s-default .cm-attribute {color: #00c;}
85
+ .cm-s-default .cm-header {color: blue;}
86
+ .cm-s-default .cm-quote {color: #090;}
87
+ .cm-s-default .cm-hr {color: #999;}
88
+ .cm-s-default .cm-link {color: #00c;}
89
+
90
+ .cm-negative {color: #d44;}
91
+ .cm-positive {color: #292;}
92
+ .cm-header, .cm-strong {font-weight: bold;}
93
+ .cm-em {font-style: italic;}
94
+ .cm-link {text-decoration: underline;}
95
+
96
+ .cm-invalidchar {color: #f00;}
97
+
98
+ div.CodeMirror span.CodeMirror-matchingbracket {color: #0f0;}
99
+ div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #f22;}
100
+
101
+ /* STOP */
102
+
103
+ /* The rest of this file contains styles related to the mechanics of
104
+ the editor. You probably shouldn't touch them. */
105
+
106
+ .CodeMirror {
107
+ line-height: 1;
108
+ position: relative;
109
+ overflow: hidden;
110
+ background: #fafafa;
111
+ color: black;
112
+ }
113
+
114
+ .CodeMirror-scroll {
115
+ /* 30px is the magic margin used to hide the element's real scrollbars */
116
+ /* See overflow: hidden in .CodeMirror */
117
+ margin-bottom: -30px; margin-right: -30px;
118
+ padding-bottom: 30px; padding-right: 30px;
119
+ height: 100%;
120
+ outline: none; /* Prevent dragging from highlighting the element */
121
+ position: relative;
122
+ }
123
+ .CodeMirror-sizer {
124
+ position: relative;
125
+ }
126
+
127
+ /* The fake, visible scrollbars. Used to force redraw during scrolling
128
+ before actuall scrolling happens, thus preventing shaking and
129
+ flickering artifacts. */
130
+ .CodeMirror-vscrollbar, .CodeMirror-hscrollbar, .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
131
+ position: absolute;
132
+ z-index: 6;
133
+ display: none;
134
+ }
135
+ .CodeMirror-vscrollbar {
136
+ right: 0; top: 0;
137
+ overflow-x: hidden;
138
+ overflow-y: scroll;
139
+ }
140
+ .CodeMirror-hscrollbar {
141
+ bottom: 0; left: 0;
142
+ overflow-y: hidden;
143
+ overflow-x: scroll;
144
+ }
145
+ .CodeMirror-scrollbar-filler {
146
+ right: 0; bottom: 0;
147
+ }
148
+ .CodeMirror-gutter-filler {
149
+ left: 0; bottom: 0;
150
+ }
151
+
152
+ .CodeMirror-gutters {
153
+ position: absolute; left: 0; top: 0;
154
+ padding-bottom: 30px;
155
+ z-index: 3;
156
+ }
157
+ .CodeMirror-gutter {
158
+ white-space: normal;
159
+ height: 100%;
160
+ padding-bottom: 30px;
161
+ margin-bottom: -32px;
162
+ display: inline-block;
163
+ /* Hack to make IE7 behave */
164
+ *zoom:1;
165
+ *display:inline;
166
+ }
167
+ .CodeMirror-gutter-elt {
168
+ position: absolute;
169
+ cursor: default;
170
+ z-index: 4;
171
+ }
172
+
173
+ .CodeMirror-lines {
174
+ cursor: text;
175
+ }
176
+ .CodeMirror pre {
177
+ /* Reset some styles that the rest of the page might have set */
178
+ -moz-border-radius: 0; -webkit-border-radius: 0; border-radius: 0;
179
+ border-width: 0;
180
+ background: transparent;
181
+ font-family: inherit;
182
+ font-size: inherit;
183
+ margin: 0;
184
+ white-space: pre;
185
+ word-wrap: normal;
186
+ line-height: inherit;
187
+ color: inherit;
188
+ z-index: 2;
189
+ position: relative;
190
+ overflow: visible;
191
+ }
192
+ .CodeMirror-wrap pre {
193
+ word-wrap: break-word;
194
+ white-space: pre-wrap;
195
+ word-break: normal;
196
+ }
197
+ .CodeMirror-code pre {
198
+ border-right: 30px solid transparent;
199
+ width: -webkit-fit-content;
200
+ width: -moz-fit-content;
201
+ width: fit-content;
202
+ }
203
+ .CodeMirror-wrap .CodeMirror-code pre {
204
+ border-right: none;
205
+ width: auto;
206
+ }
207
+ .CodeMirror-linebackground {
208
+ position: absolute;
209
+ left: 0; right: 0; top: 0; bottom: 0;
210
+ z-index: 0;
211
+ }
212
+
213
+ .CodeMirror-linewidget {
214
+ position: relative;
215
+ z-index: 2;
216
+ overflow: auto;
217
+ }
218
+
219
+ .CodeMirror-widget {
220
+ }
221
+
222
+ .CodeMirror-wrap .CodeMirror-scroll {
223
+ overflow-x: hidden;
224
+ }
225
+
226
+ .CodeMirror-measure {
227
+ position: absolute;
228
+ width: 100%; height: 0px;
229
+ overflow: hidden;
230
+ visibility: hidden;
231
+ }
232
+ .CodeMirror-measure pre { position: static; }
233
+
234
+ .CodeMirror div.CodeMirror-cursor {
235
+ position: absolute;
236
+ visibility: hidden;
237
+ border-right: none;
238
+ width: 0;
239
+ }
240
+ .CodeMirror-focused div.CodeMirror-cursor {
241
+ visibility: visible;
242
+ }
243
+
244
+ .CodeMirror-selected { background: #d9d9d9; }
245
+ .CodeMirror-focused .CodeMirror-selected { background: #d7d4f0; }
246
+
247
+ .cm-searching {
248
+ background: #ffa;
249
+ background: rgba(255, 255, 0, .4);
250
+ }
251
+
252
+ /* IE7 hack to prevent it from returning funny offsetTops on the spans */
253
+ .CodeMirror span { *vertical-align: text-bottom; }
254
+
255
+ @media print {
256
+ /* Hide the cursor when printing */
257
+ .CodeMirror div.CodeMirror-cursor {
258
+ visibility: hidden;
259
+ }
260
+ }
modules/yith-woocommerce-ajax-search/plugin-fw/assets/css/metaboxes.css ADDED
@@ -0,0 +1,609 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ /* self-clear floats */
2
+ .clearfix:after { content:"."; display:block; height:0; clear:both; visibility:hidden; overflow:hidden; }
3
+ /* ie.css */
4
+ * html .clearfix { /* IE6 */
5
+ height:1%;
6
+ }
7
+ *:first-child+html .clearfix { /* IE7 */
8
+ min-height:1%;
9
+ }
10
+
11
+ .clearboth { clear: both }
12
+
13
+ /* === TAB STYLE */
14
+ .metaboxes-tab { margin:-6px -12px -8px; }
15
+ .metaboxes-tab div.tabs-panel { height:auto; overflow:visible; margin-top:0px; padding:0 10px; background:none; border:0; border-top:1px solid #D4D4D4; }
16
+ .metaboxes-tab ul.metaboxes-tabs { background:#F5F5F5; margin:0; padding:10px 0 0 5px; }
17
+ .metaboxes-tab ul.metaboxes-tabs li { padding:8px 15px; border:1px solid #D4D4D4; float:left; background:#EDEDED; border-bottom-color:#EDEDED; margin:0 0 -1px 5px; box-shadow:1px 1px 1px 0 #FFFFFF inset; }
18
+ .metaboxes-tab ul.metaboxes-tabs li a { color:#555; text-decoration:none; }
19
+ .metaboxes-tab ul.metaboxes-tabs li.tabs { background:#F6F6F6; border-bottom:1px solid #F6F6F6; }
20
+ .metaboxes-tab p.field-row { margin:20px 0; }
21
+ .metaboxes-tab div.sep { height:1px; background:#DFDFDF; clear:both; margin-left:-10px; margin-right:-10px; }
22
+ .metaboxes-tab label { font-weight:bold; width:160px; float:left; line-height:23px; margin-left:-184px; }
23
+ .metaboxes-tab label small { font-weight:normal; line-height:15px; font-style:italic; color:#999; display:block; }
24
+ .metaboxes-tab input[type="text"], .metaboxes-tab select, .metaboxes-tab textarea { width:30%; }
25
+ .metaboxes-tab input[type="checkbox"] { vertical-align: middle }
26
+ .metaboxes-tab select {padding:0;}
27
+ .metaboxes-tab input.button-secondary, .metaboxes-tab input.checkbox { width:auto; }
28
+ .metaboxes-tab .description { color:#AFAFAF; font-size:90%; font-style:italic; line-height:23px; padding-left:5px; }
29
+ .metaboxes-tab p.field-row.textarea .description { vertical-align:top; }
30
+ .metaboxes-tab p.field-row.checkbox {background:none;}
31
+
32
+ .metaboxes-tab .the-metabox { margin:20px 0; margin-left:184px;}
33
+ .metaboxes-tab .the-metabox.no-label { margin:20px 0; margin-left:0;}
34
+ .metaboxes-tab hr { height: 0px; border-top: 1px solid #dadada; width: auto; margin-left: -10px; margin-right: -10px; }
35
+ .metaboxes-tab .the-metabox p { margin:0;}
36
+ .metaboxes-tab .the-metabox:last-child { border-bottom: 0px; }
37
+ .metaboxes-tab .the-metabox.checkbox { background:none; }
38
+ .metaboxes-tab .the-metabox.slider .ui-slider { margin-right:15px; }
39
+
40
+ .metaboxes-tab span.desc { font-size: 11px; color: #AFAFAF; }
41
+ .metaboxes-tab span.desc.inline { display: inline-block; vertical-align: top; line-height: 23px; }
42
+ .metaboxes-tab .onoff span.desc, .metaboxes-tab .onoff label { padding:6px 0; }
43
+ .metaboxes-tab .select span.desc, .metaboxes-tab .select label { padding:2px 0; }
44
+ .metaboxes-tab .slider span.desc, .metaboxes-tab .slider label { padding:15px 0; }
45
+ .metaboxes-tab .slider span.desc { display:block; padding:20px 0; }
46
+
47
+ .metaboxes-tab ul.metaboxes-tabs li {
48
+ -webkit-border-top-left-radius: 3px;
49
+ -webkit-border-top-right-radius: 3px;
50
+ -moz-border-radius-topleft: 3px;
51
+ -moz-border-radius-topright: 3px;
52
+ border-top-left-radius: 3px;
53
+ border-top-right-radius: 3px;
54
+ }
55
+
56
+ /* image gallery */
57
+ .metaboxes-tab .image-gallery ul li{
58
+ display: inline-block;
59
+ width: 80px;
60
+ margin-left: 10px;
61
+ position: relative;
62
+ }
63
+ .metaboxes-tab .image-gallery ul li img{
64
+ width: 80px;
65
+ border: 1px solid #ccc;
66
+ }
67
+ .metaboxes-tab .image-gallery ul li ul{
68
+ position: absolute;
69
+ top: -6px;
70
+ right: -1px;
71
+ width: 20px;
72
+ height: 20px;
73
+ }
74
+ .metaboxes-tab .image-gallery ul a.delete{
75
+ background: url(../images/x.png) no-repeat;
76
+ width: 20px;
77
+ height: 20px;
78
+ display: block;
79
+ text-indent: -99999px;
80
+ }
81
+ /* sidebar layout */
82
+ .yit-sidebar-layout input[type="radio"] {
83
+ display: none;
84
+ width: 0px;
85
+ }
86
+ .yit-sidebar-layout input[type="radio"]:first-child {
87
+ margin-right: -2px;
88
+ }
89
+
90
+ .yit-sidebar-layout input[type="radio"] + img {
91
+ border: 2px solid #fff;
92
+ padding: 1px;
93
+ }
94
+
95
+ .yit-sidebar-layout input[type="radio"] + img:hover {
96
+ cursor: pointer;
97
+ }
98
+
99
+ .yit-sidebar-layout input[checked] + img {
100
+ border: 2px solid #f2ad35;
101
+ padding: 1px;
102
+ }
103
+
104
+ .yit-sidebar-layout select {
105
+ vertical-align: 12px;
106
+ width: inherit !important;
107
+ }
108
+
109
+ /* wp editor */
110
+ .the-metabox.textarea-editor .mceIframeContainer {
111
+ background:#fff;
112
+ }
113
+ .the-metabox.textarea-editor label {
114
+ margin-top:24px;
115
+ }
116
+
117
+ /* categories */
118
+ .categories-panel { width:30%; float:left; margin-right:4px; }
119
+ .categories-panel .box { height:200px; border:1px solid #DFDFDF; background:#fff; padding:6px 10px; overflow: auto; }
120
+ .categories-panel ul { list-style:none; margin:0; }
121
+ .categories-panel ul li { line-height: 19px; margin: 0; padding: 0; word-wrap: break-word; }
122
+ .categories-panel ul li label { font-weight:normal !important; margin-left:0 !important; }
123
+ .categories-panel input.newcategory { width:100%; margin-bottom:3px; }
124
+
125
+ /* contact form */
126
+ .contactform_item {
127
+ border-style: solid;
128
+ border-width: 1px;
129
+ line-height: 1;
130
+ margin-bottom: 20px;
131
+ padding: 0;
132
+ background-color: #F5F5F5;
133
+ background-image: -moz-linear-gradient(center top , #F9F9F9, #F5F5F5);
134
+ border-color: #DFDFDF;
135
+ border-radius: 3px 3px 3px 3px;
136
+ box-shadow: 0 1px 0 #FFFFFF inset;
137
+ min-width: 255px;
138
+ position: relative;
139
+ }
140
+ .contactform_item .handlediv { position:relative; top: -4px; }
141
+ .contactform_item h3 { min-height: 21px }
142
+ .contactform_item .inside { padding: 10px !important; }
143
+ .contactform_item .deps { display: none; }
144
+ .contactform_item .addoptions p.option { margin: 5px 0 5px 200px }
145
+ .contactform_item .addoptions p label { width: 80px !important; }
146
+ .contactform_item .add-field-option { margin-bottom: 10px !important; }
147
+ .remove_item { float: right; }
148
+ .metabox-sortable-placeholder { border: 1px dotted #dedede; margin: 10px 0 }
149
+
150
+ /* features tab */
151
+ .featurestab_item{
152
+ border-style: solid;
153
+ border-width: 1px;
154
+ line-height: 1;
155
+ margin-bottom: 20px;
156
+ padding: 0;
157
+ background-color: #F5F5F5;
158
+ background-image: -moz-linear-gradient(center top , #F9F9F9, #F5F5F5);
159
+ border-color: #DFDFDF;
160
+ border-radius: 3px 3px 3px 3px;
161
+ box-shadow: 0 1px 0 #FFFFFF inset;
162
+ min-width: 255px;
163
+ position: relative;
164
+ }
165
+ .featurestab_item .handlediv { position:relative; top: -4px; }
166
+ .featurestab_item h3 { min-height: 21px }
167
+ .featurestab_item .inside { padding: 10px !important; }
168
+ .featurestab_item .deps { display: none; }
169
+ .featurestab_item .addoptions p.option { margin: 5px 0 5px 200px }
170
+ .featurestab_item .addoptions p label { width: 80px !important; }
171
+ .featurestab_item .add-field-option { margin-bottom: 10px !important; }
172
+
173
+ /* slider */
174
+ .the-metabox.slider { padding-top:20px; }
175
+
176
+ /* on off */
177
+ .the-metabox .rm_onoff span.onoff { float:left; margin-right:5px; margin-left:-4px; /* image fix */ }
178
+
179
+ /* select */
180
+ .the-metabox .select_wrapper { width:341px; background-color:#fff; }
181
+ .the-metabox .select_wrapper select { width:100%; }
182
+ .the-metabox .icon_type{ width:30%; float: left; margin-right: 40px }
183
+ .the-metabox .icon_type select, .the-metabox div.option .select_wrapper select{ width: 100% }
184
+
185
+ #post-type-settings .category-list label { width: 187px; }
186
+ .remove_cat { float: right; text-align:center; display: block; width: 20px; height: 20px; border-radius: 20px; font-weight: bold; font-size: 10px; background: #efefef; text-decoration: none; }
187
+
188
+ .the-metabox .select_wrapper {
189
+ background: url("../images/select.png") no-repeat scroll right center #FAFAFA;
190
+ border-color: #CCCCCC #EEEEEE #EEEEEE #CCCCCC;
191
+ border-radius: 4px 4px 4px 4px;
192
+ border-style: solid;
193
+ border-width: 1px;
194
+ color: #555555;
195
+ display: block;
196
+ float: left;
197
+ font-family: sans-serif;
198
+ font-size: 12px;
199
+ min-height: 26px;
200
+ margin-bottom: 9px !important;
201
+ margin-left: 0;
202
+ margin-right: 5px;
203
+ margin-top: 0;
204
+ width: 400px;
205
+ position: relative;
206
+ }
207
+
208
+ /*chosen*/
209
+
210
+ .chosen .select_wrapper {
211
+ background: none;
212
+ border: none;
213
+ }
214
+ .chosen .select_wrapper .chosen-container{
215
+ width: 338px!important;
216
+ }
217
+ .chosen .select_wrapper .chosen-container .search-field input{
218
+ height: 27px!important;
219
+ color: #333;
220
+ }
221
+ .chosen .select_wrapper .chosen-container .chosen-choices{
222
+ border: 1px solid #ddd;
223
+ box-shadow: none;
224
+ }
225
+ .chosen .select_wrapper .chosen-container .chosen-choices li.search-choice{
226
+ height: 15px!important;
227
+ min-width: 105px;
228
+ }
229
+ .chosen .select_wrapper .chosen-container .chosen-choices li.search-choice span{
230
+ line-height: 15px;
231
+ height: 15px;
232
+ padding-top: 2px;
233
+ }
234
+ .chosen .select_wrapper .chosen-container .chosen-choices li.search-choice a.search-choice-close{
235
+ top: 5px;
236
+ }
237
+ .chosen .select_wrapper .chosen-container .chosen-drop .chosen-search input{
238
+ width: 100%!important;
239
+ }
240
+
241
+ /* typography */
242
+ .the-metabox.typography .select_wrapper.font-family { width:200px; }
243
+ .the-metabox.typography .spinner_container { float:left; margin-right:10px; }
244
+ .the-metabox.typography .spinner_container input.number {
245
+ width:50px !important;
246
+ -webkit-border-top-right-radius: 0px;
247
+ -webkit-border-bottom-right-radius: 0px;
248
+ -moz-border-radius-topright: 0px;
249
+ -moz-border-radius-bottomright: 0px;
250
+ border-top-right-radius: 0px;
251
+ border-bottom-right-radius: 0px;
252
+ }
253
+
254
+ /* number */
255
+ .the-metabox.number input.number { width:50px !important; }
256
+ /* number */
257
+ .rm_number .number {
258
+ width: 70px;
259
+ text-align: right;
260
+ -webkit-border-top-right-radius: 0px;
261
+ -webkit-border-bottom-right-radius: 0px;
262
+ -moz-border-radius-topright: 0px;
263
+ -moz-border-radius-bottomright: 0px;
264
+ border-top-right-radius: 0px;
265
+ border-bottom-right-radius: 0px;
266
+ }
267
+
268
+ .spinner-wrapper { position: relative; height: 23px; overflow: hidden; }
269
+ .spinner-wrapper input.number { float: left; }
270
+ .spinner-wrapper .spinner-button { cursor:pointer; float: left; position: absolute; left: 69px; width: 15px; height: 12px; border: 1px solid #DFDFDF; background: #fff; margin: 0; padding: 0; line-height: 9999px; overflow: hidden; background: url('../images/spinner.png') no-repeat center -11px }
271
+ .spinner-wrapper .spinner-button.button-plus { top: 0; -webkit-border-top-right-radius: 3px !important; -moz-border-radius-topright: 3px !important; border-top-right-radius: 3px !important; }
272
+ .spinner-wrapper .spinner-button.button-minus { bottom: 0; background-position: center -30px; -webkit-border-bottom-right-radius: 3px !important; -moz-border-radius-bottomright: 3px !important; border-bottom-right-radius: 3px !important; }
273
+
274
+
275
+ .spinner-wrapper .spinner-button.button-plus:active { background-position: center 0px; }
276
+ .spinner-wrapper .spinner-button.button-minus:active { background-position: center -20px; }
277
+
278
+
279
+ .rm_typography .spinner_container { float: left; margin-right: 10px; }
280
+ .rm_typography .spinner-wrapper { height: 28px; }
281
+ .rm_typography .spinner-wrapper input.number { height: 28px; }
282
+ .rm_typography .spinner-wrapper .spinner-button.button-plus { height: 15px; background-position: center -10px; }
283
+ .rm_typography .spinner-wrapper .spinner-button.button-minus { height: 14px; }
284
+
285
+ .the-metabox .spinner-wrapper .spinner-button { left: 49px; }
286
+ .the-metabox.typography .spinner-wrapper .spinner-button { left: 35px; }
287
+
288
+ /* colorpicker */
289
+ .the-metabox.colorpicker { display:block; width: auto; height: auto; overflow: visible; background-image: none; position: static; font-family: inherit;}
290
+ .the-metabox.colorpicker input { background-color: transparent; border: 1px solid #DFDFDF; position: static; font-size: inherit; font-family: inherit; color: inherit; text-align: center; margin: 0 5px 0px; padding: 0; outline: none; width: auto; }
291
+
292
+ /* images */
293
+ .the-metabox.images, .the-metabox.images label { margin-left:0; display:block; }
294
+ .the-metabox.images .slides-wrapper { clear:both; }
295
+ .the-metabox.images .slides-wrapper li { position:relative; }
296
+ .the-metabox.images a.delete { display:block; margin-left:4px; text-decoration:none; font-weight:bold; color:red; position:absolute; top:0; right:0; width:10px; height:18px; z-index:10; cursor:pointer !important; }
297
+
298
+ /* wp editor */
299
+ .wp_themeSkin iframe { background: #fff !important; }
300
+
301
+ /* custom tabs */
302
+ .customtab_item {
303
+ border-style: solid;
304
+ border-width: 1px;
305
+ line-height: 1;
306
+ margin-bottom: 20px;
307
+ padding: 0;
308
+ background-color: #F5F5F5;
309
+ background-image: -moz-linear-gradient(center top , #F9F9F9, #F5F5F5);
310
+ border-color: #DFDFDF;
311
+ border-radius: 3px 3px 3px 3px;
312
+ box-shadow: 0 1px 0 #FFFFFF inset;
313
+ min-width: 255px;
314
+ position: relative;
315
+ }
316
+ .customtab_item .handlediv { position:relative; top: -4px; }
317
+ .customtab_item h3 { min-height: 21px }
318
+ .customtab_item .inside { padding: 10px !important; }
319
+ .customtab_item .deps { display: none; }
320
+ .customtab_item .addoptions p.option { margin: 5px 0 5px 200px }
321
+ .customtab_item .addoptions p label { width: 80px !important; }
322
+ .customtab_item .add-field-option { margin-bottom: 10px !important; }
323
+ .customtab_item .remove_item { float: right; }
324
+ .metabox-sortable-placeholder { border: 1px dotted #dedede; margin: 10px 0 }
325
+
326
+ .the-metabox.customtabs {
327
+ margin-left: 0;
328
+ }
329
+
330
+ #customtab_item_sample {
331
+ display: none;
332
+ }
333
+
334
+ .the-metabox.customtabs .field-row {
335
+ margin-bottom: 10px;
336
+ }
337
+
338
+ #yit_custom_tabs label {
339
+ font-weight: normal;
340
+ width: auto;
341
+ float: none;
342
+ line-height: auto;
343
+ margin-left: 0;
344
+ }
345
+
346
+
347
+ .wp-admin p label input[type=radio]{
348
+ width: 16px;
349
+ margin-right: 10px;
350
+ margin-top: 3px;
351
+ }
352
+ .wp-admin .form-field._preset_onsale_icon_field label input[type=radio]{
353
+ margin-top: 0;
354
+ }
355
+
356
+ .the-metabox .spinner {
357
+ margin-top: 5px;
358
+ float: none;
359
+ }
360
+
361
+ /* slider */
362
+ /*numbers*/
363
+ .ui-slider .maxCaption, .ui-slider .minCaption {
364
+ margin-bottom: 5px;
365
+ }
366
+ .ui-slider .feedback {
367
+ background: url(../images/slider/tooltip.png) no-repeat center top;
368
+ position: absolute;
369
+ top: -25px;
370
+ width: 35px;
371
+ height: 43px;
372
+ text-align: center;
373
+ width: 100%;
374
+ display: block;
375
+ }
376
+ .ui-slider .feedback strong {
377
+ display: inline-block;
378
+ padding-top: 4px;
379
+ top: -30px;
380
+ }
381
+ /*handle*/
382
+ .ui-slider-horizontal .ui-slider-handle{
383
+ background: transparent url(../images/slider/handle.png) no-repeat left top !important;
384
+ border: 0px !important;
385
+ top: -.35em !important;
386
+ width: 18px !important;
387
+ height: 19px !important;
388
+ }
389
+
390
+ /*bg on the left:grey*/
391
+ .ui-slider.ui-widget-content {
392
+ background: url(../images/slider/grey.gif) repeat-x left center !important;
393
+ border-color: #c1c1c0 !important;
394
+ height: 10px !important;
395
+ }
396
+
397
+ .iris-slider-offset.ui-slider.ui-widget-content {
398
+ background: transparent!important;
399
+ height: auto!important;
400
+ }
401
+
402
+ /*bg on the right:orange*/
403
+ .ui-slider.ui-widget-content .ui-widget-header {
404
+ background: url(../images/slider/orange.gif) repeat-x left center !important;
405
+ left: 2px !important;
406
+ -webkit-border-radius: 15px;
407
+ -moz-border-radius: 15px;
408
+ -khtml-border-radius: 15px;
409
+ border-radius: 15px;
410
+ }
411
+
412
+
413
+ /*sidebars*/
414
+
415
+ #choose-sidebars.choose{
416
+ margin-left: 0px;
417
+ }
418
+
419
+
420
+ #_active_page_options-container label, #_active_page_options-container p{
421
+ display: inline-block;
422
+ margin: 0px;
423
+ }
424
+ #_active_page_options-container label{
425
+ margin-right: 10px;
426
+ margin-top: 3px;
427
+ }
428
+ #_active_page_options-container {
429
+ float: right;
430
+ margin-right: 20px;
431
+ margin-top: 5px;
432
+ }
433
+
434
+ /* sortable table posts */
435
+
436
+ #the-list.ui-sortable tr:hover {
437
+ cursor: move;
438
+ }
439
+
440
+
441
+ /*datepicker*/
442
+ /*! jQuery UI - v1.11.2 - 2015-01-21
443
+ * http://jqueryui.com
444
+ * Includes: core.css, datepicker.css, theme.css
445
+ * To view and modify this theme, visit http://jqueryui.com/themeroller/?ffDefault=Verdana%2CArial%2Csans-serif&fwDefault=normal&fsDefault=1.1em&cornerRadius=0px&bgColorHeader=%23dddddd&bgTextureHeader=flat&bgImgOpacityHeader=60&borderColorHeader=%23aaaaaa&fcHeader=%23222222&iconColorHeader=%23222222&bgColorContent=%23ffffff&bgTextureContent=flat&bgImgOpacityContent=75&borderColorContent=%23aaaaaa&fcContent=%23222222&iconColorContent=%23222222&bgColorDefault=%23e9e9e9&bgTextureDefault=flat&bgImgOpacityDefault=75&borderColorDefault=%23d3d3d3&fcDefault=%23555555&iconColorDefault=%23888888&bgColorHover=%23dadada&bgTextureHover=flat&bgImgOpacityHover=75&borderColorHover=%23999999&fcHover=%23212121&iconColorHover=%23454545&bgColorActive=%23ffffff&bgTextureActive=glass&bgImgOpacityActive=65&borderColorActive=%23aaaaaa&fcActive=%23212121&iconColorActive=%23454545&bgColorHighlight=%23fbf9ee&bgTextureHighlight=glass&bgImgOpacityHighlight=55&borderColorHighlight=%2389b17e&fcHighlight=%23363636&iconColorHighlight=%232e83ff&bgColorError=%23fef1ec&bgTextureError=glass&bgImgOpacityError=95&borderColorError=%23cd0a0a&fcError=%23cd0a0a&iconColorError=%23cd0a0a&bgColorOverlay=%23aaaaaa&bgTextureOverlay=flat&bgImgOpacityOverlay=0&opacityOverlay=30&bgColorShadow=%23aaaaaa&bgTextureShadow=flat&bgImgOpacityShadow=0&opacityShadow=30&thicknessShadow=8px&offsetTopShadow=-8px&offsetLeftShadow=-8px&cornerRadiusShadow=8px
446
+ * Copyright 2015 jQuery Foundation and other contributors; Licensed MIT */
447
+
448
+ /* Layout helpers
449
+ ----------------------------------*/
450
+ .ui-helper-hidden {
451
+ display: none;
452
+ }
453
+ .ui-helper-hidden-accessible {
454
+ border: 0;
455
+ clip: rect(0 0 0 0);
456
+ height: 1px;
457
+ margin: -1px;
458
+ overflow: hidden;
459
+ padding: 0;
460
+ position: absolute;
461
+ width: 1px;
462
+ }
463
+ .ui-helper-reset {
464
+ margin: 0;
465
+ padding: 0;
466
+ border: 0;
467
+ outline: 0;
468
+ line-height: 1.3;
469
+ text-decoration: none;
470
+ font-size: 100%;
471
+ list-style: none;
472
+ }
473
+ .ui-helper-clearfix:before,
474
+ .ui-helper-clearfix:after {
475
+ content: "";
476
+ display: table;
477
+ border-collapse: collapse;
478
+ }
479
+ .ui-helper-clearfix:after {
480
+ clear: both;
481
+ }
482
+ .ui-helper-clearfix {
483
+ min-height: 0; /* support: IE7 */
484
+ }
485
+ .ui-helper-zfix {
486
+ width: 100%;
487
+ height: 100%;
488
+ top: 0;
489
+ left: 0;
490
+ position: absolute;
491
+ opacity: 0;
492
+ filter:Alpha(Opacity=0); /* support: IE8 */
493
+ }
494
+
495
+ .ui-front {
496
+ z-index: 100;
497
+ }
498
+
499
+
500
+ /* Interaction Cues
501
+ ----------------------------------*/
502
+ .ui-state-disabled {
503
+ cursor: default !important;
504
+ }
505
+
506
+
507
+ /* Icons
508
+ ----------------------------------*/
509
+
510
+ /* states and images */
511
+ .ui-icon {
512
+ display: block;
513
+ text-indent: -99999px;
514
+ overflow: hidden;
515
+ background-repeat: no-repeat;
516
+ }
517
+
518
+
519
+ /* DATE PICKER
520
+ ----------------------------------*/
521
+
522
+ .ui-widget-overlay{position:fixed;top:0;left:0;width:100%;height:100%}
523
+ .ui-datepicker{width:17em;padding:.2em .2em 0;display:none;z-index:100!important;}
524
+ .ui-datepicker .ui-datepicker-header{position:relative;padding:.2em 0}
525
+ .ui-datepicker .ui-datepicker-prev,.ui-datepicker .ui-datepicker-next{position:absolute;top:2px;width:1.8em;height:1.8em}
526
+ .ui-datepicker .ui-datepicker-prev-hover,.ui-datepicker .ui-datepicker-next-hover{top:1px}
527
+ .ui-datepicker .ui-datepicker-prev{left:2px}
528
+ .ui-datepicker .ui-datepicker-next{right:2px}
529
+ .ui-datepicker .ui-datepicker-prev-hover{left:1px}
530
+ .ui-datepicker .ui-datepicker-next-hover{right:1px}
531
+ .ui-datepicker .ui-datepicker-prev span,.ui-datepicker .ui-datepicker-next span{display:block;position:absolute;left:50%;margin-left:-8px;top:50%;margin-top:-8px}
532
+ .ui-datepicker .ui-datepicker-title{margin:0 2.3em;line-height:1.8em;text-align:center}
533
+ .ui-datepicker .ui-datepicker-title select{font-size:1em;margin:1px 0}
534
+ .ui-datepicker select.ui-datepicker-month,.ui-datepicker select.ui-datepicker-year{width:45%}
535
+ .ui-datepicker table{width:100%;font-size:.9em;border-collapse:collapse;margin:0 0 .4em}
536
+ .ui-datepicker th{padding:.7em .3em;text-align:center;font-weight:700;border:0}
537
+ .ui-datepicker td{border:0;padding:1px}
538
+ .ui-datepicker td span,.ui-datepicker td a{display:block;padding:.2em;text-align:right;text-decoration:none}
539
+ .ui-datepicker .ui-datepicker-buttonpane{background-image:none;margin:.7em 0 0;padding:0 .2em;border-left:0;border-right:0;border-bottom:0}
540
+ .ui-datepicker .ui-datepicker-buttonpane button{float:right;margin:.5em .2em .4em;cursor:pointer;padding:.2em .6em .3em;width:auto;overflow:visible}
541
+ .ui-datepicker .ui-datepicker-buttonpane button.ui-datepicker-current{float:left}
542
+ .ui-datepicker.ui-datepicker-multi{width:auto}
543
+ .ui-datepicker-multi .ui-datepicker-group{float:left}
544
+ .ui-datepicker-multi .ui-datepicker-group table{width:95%;margin:0 auto .4em}
545
+ .ui-datepicker-multi-2 .ui-datepicker-group{width:50%}
546
+ .ui-datepicker-multi-3 .ui-datepicker-group{width:33.3%}
547
+ .ui-datepicker-multi-4 .ui-datepicker-group{width:25%}
548
+ .ui-datepicker-multi .ui-datepicker-group-last .ui-datepicker-header,.ui-datepicker-multi .ui-datepicker-group-middle .ui-datepicker-header{border-left-width:0}
549
+ .ui-datepicker-multi .ui-datepicker-buttonpane{clear:left}
550
+ .ui-datepicker-row-break{clear:both;width:100%;font-size:0}
551
+ .ui-datepicker-rtl{direction:rtl}
552
+ .ui-datepicker-rtl .ui-datepicker-prev{right:2px;left:auto}
553
+ .ui-datepicker-rtl .ui-datepicker-next{left:2px;right:auto}
554
+ .ui-datepicker-rtl .ui-datepicker-prev:hover{right:1px;left:auto}
555
+ .ui-datepicker-rtl .ui-datepicker-next:hover{left:1px;right:auto}
556
+ .ui-datepicker-rtl .ui-datepicker-buttonpane{clear:right}
557
+ .ui-datepicker-rtl .ui-datepicker-buttonpane button{float:left}
558
+ .ui-datepicker-rtl .ui-datepicker-buttonpane button.ui-datepicker-current,.ui-datepicker-rtl .ui-datepicker-group{float:right}
559
+ .ui-datepicker-rtl .ui-datepicker-group-last .ui-datepicker-header,.ui-datepicker-rtl .ui-datepicker-group-middle .ui-datepicker-header{border-right-width:0;border-left-width:1px}
560
+ .ui-widget{font-family:Verdana,Arial,sans-serif;font-size:1.1em}
561
+ .ui-widget .ui-widget{font-size:1em}
562
+ .ui-widget input,.ui-widget select,.ui-widget textarea,.ui-widget button{font-family:Verdana,Arial,sans-serif;font-size:1em}
563
+ .ui-widget-content{border:1px solid #aaa;background:#fff 50% 50% repeat-x;color:#222}
564
+ .ui-widget-content a{color:#222}
565
+ .ui-widget-header{border:1px solid #aaa;background:#ddd 50% 50% repeat-x;color:#222;font-weight:700}
566
+ .ui-widget-header a{color:#222}
567
+ .ui-state-default,.ui-widget-content .ui-state-default,.ui-widget-header .ui-state-default{border:0 solid #d3d3d3;background:#e9e9e9 50% 50% repeat-x;font-weight:400;color:#555}
568
+ .ui-state-default a,.ui-state-default a:link,.ui-state-default a:visited{color:#555;text-decoration:none}
569
+ .ui-state-hover,.ui-widget-content .ui-state-hover,.ui-widget-header .ui-state-hover,.ui-state-focus,.ui-widget-content .ui-state-focus,.ui-widget-header .ui-state-focus{border:0 solid #999;background:#dadada 50% 50% repeat-x;font-weight:400;color:#212121}
570
+ .ui-state-hover a,.ui-state-hover a:hover,.ui-state-hover a:link,.ui-state-hover a:visited,.ui-state-focus a,.ui-state-focus a:hover,.ui-state-focus a:link,.ui-state-focus a:visited{color:#212121;text-decoration:none}
571
+ .ui-state-active,.ui-widget-content .ui-state-active,.ui-widget-header .ui-state-active{border:0 solid #aaa;background:#fff 50% 50% repeat-x;font-weight:400;color:#212121}
572
+ .ui-state-active a,.ui-state-active a:link,.ui-state-active a:visited{color:#212121;text-decoration:none}
573
+ .ui-state-highlight,.ui-widget-content .ui-state-highlight,.ui-widget-header .ui-state-highlight{border:0 solid #89b17e;background:#fbf9ee 50% 50% repeat-x;color:#363636}
574
+ .ui-state-highlight a,.ui-widget-content .ui-state-highlight a,.ui-widget-header .ui-state-highlight a{color:#363636}
575
+ .ui-state-error,.ui-widget-content .ui-state-error,.ui-widget-header .ui-state-error{border:0 solid #cd0a0a;background:#fef1ec 50% 50% repeat-x;color:#cd0a0a}
576
+ .ui-state-error a,.ui-widget-content .ui-state-error a,.ui-widget-header .ui-state-error a{color:#cd0a0a}
577
+ .ui-state-error-text,.ui-widget-content .ui-state-error-text,.ui-widget-header .ui-state-error-text{color:#cd0a0a}
578
+ .ui-priority-primary,.ui-widget-content .ui-priority-primary,.ui-widget-header .ui-priority-primary{font-weight:700}
579
+ .ui-priority-secondary,.ui-widget-content .ui-priority-secondary,.ui-widget-header .ui-priority-secondary{opacity:.7;filter:Alpha(Opacity=70);font-weight:400}
580
+ .ui-state-disabled,.ui-widget-content .ui-state-disabled,.ui-widget-header .ui-state-disabled{opacity:.35;filter:Alpha(Opacity=35);background-image:none}
581
+ .ui-state-disabled .ui-icon{filter:Alpha(Opacity=35)}
582
+ .ui-icon{width:16px;height:16px}
583
+ .ui-icon,.ui-widget-content .ui-icon{background-image:url(../images/ui-icons_222222_256x240.png)}
584
+ .ui-widget-header .ui-icon{background-image:url(../images/ui-icons_222222_256x240.png)}
585
+ .ui-state-default .ui-icon{background-image:url(../images/ui-icons_888888_256x240.png)}
586
+ .ui-state-hover .ui-icon,.ui-state-focus .ui-icon{background-image:url(../images/ui-icons_454545_256x240.png)}
587
+ .ui-state-active .ui-icon{background-image:url(../images/ui-icons_454545_256x240.png)}
588
+ .ui-state-highlight .ui-icon{background-image:url(../images/ui-icons_2e83ff_256x240.png)}
589
+ .ui-icon-circle-triangle-e{background-position:-48px -192px}
590
+ .ui-icon-circle-triangle-s{background-position:-64px -192px}
591
+ .ui-icon-circle-triangle-w{background-position:-80px -192px}
592
+ .ui-icon-circle-triangle-n{background-position:-96px -192px}
593
+ .ui-corner-all,.ui-corner-top,.ui-corner-left,.ui-corner-tl{border-top-left-radius:0}
594
+ .ui-corner-all,.ui-corner-top,.ui-corner-right,.ui-corner-tr{border-top-right-radius:0}
595
+ .ui-corner-all,.ui-corner-bottom,.ui-corner-left,.ui-corner-bl{border-bottom-left-radius:0}
596
+ .ui-corner-all,.ui-corner-bottom,.ui-corner-right,.ui-corner-br{border-bottom-right-radius:0}
597
+ .ui-widget-overlay{background:#aaa 50% 50% repeat-x;opacity:.3;filter:Alpha(Opacity=30)}
598
+ .ui-widget-shadow{margin:-8px 0 0 -8px;padding:8px;background:#aaa 50% 50% repeat-x;opacity:.3;filter:Alpha(Opacity=30);border-radius:8px}
599
+
600
+
601
+ .the-metabox.preview{
602
+ float: none;
603
+ }
604
+ .metaboxes-tab .the-metabox.no-label.preview{
605
+ margin-left: 184px;
606
+ }
607
+ .metaboxes-tab .the-metabox.no-label.preview img{
608
+ box-shadow: 0 1px 8px rgba(0,0,0,0.2);
609
+ }
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@@ -0,0 +1,322 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ /*
2
+ * jQuery UI CSS Framework 1.8.8
3
+ *
4
+ * Copyright 2010, AUTHORS.txt (http://jqueryui.com/about)
5
+ * Dual licensed under the MIT or GPL Version 2 licenses.
6
+ * http://jquery.org/license
7
+ *
8
+ * http://docs.jquery.com/UI/Theming/API
9
+ */
10
+
11
+ /* Layout helpers
12
+ ----------------------------------*/
13
+ .ui-helper-hidden { display: none; }
14
+ .ui-helper-hidden-accessible { position: absolute !important; clip: rect(1px 1px 1px 1px); clip: rect(1px,1px,1px,1px); }
15
+ .ui-helper-reset { margin: 0; padding: 0; border: 0; outline: 0; line-height: 1.3; text-decoration: none; font-size: 100%; list-style: none; }
16
+ .ui-helper-clearfix:after { content: "."; display: block; height: 0; clear: both; visibility: hidden; }
17
+ .ui-helper-clearfix { display: inline-block; }
18
+ /* required comment for clearfix to work in Opera \*/
19
+ * html .ui-helper-clearfix { height:1%; }
20
+ .ui-helper-clearfix { display:block; }
21
+ /* end clearfix */
22
+ .ui-helper-zfix { width: 100%; height: 100%; top: 0; left: 0; position: absolute; opacity: 0; filter:Alpha(Opacity=0); }
23
+
24
+
25
+ /* Interaction Cues
26
+ ----------------------------------*/
27
+ .ui-state-disabled { cursor: default !important; }
28
+
29
+
30
+ /* Icons
31
+ ----------------------------------*/
32
+
33
+ /* states and images */
34
+ .ui-icon { display: block; text-indent: -99999px; overflow: hidden; background-repeat: no-repeat; }
35
+
36
+
37
+ /* Misc visuals
38
+ ----------------------------------*/
39
+
40
+ /* Overlays */
41
+ .ui-widget-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
42
+
43
+
44
+ /*
45
+ * jQuery UI CSS Framework 1.8.8
46
+ *
47
+ * Copyright 2010, AUTHORS.txt (http://jqueryui.com/about)
48
+ * Dual licensed under the MIT or GPL Version 2 licenses.
49
+ * http://jquery.org/license
50
+ *
51
+ * http://docs.jquery.com/UI/Theming/API
52
+ *
53
+ * To view and modify this theme, visit http://jqueryui.com/themeroller/?ffDefault=Trebuchet%20MS,%20Helvetica,%20Arial,%20sans-serif&fwDefault=bold&fsDefault=1.1em&cornerRadius=6px&bgColorHeader=dddddd&bgTextureHeader=02_glass.png&bgImgOpacityHeader=35&borderColorHeader=bbbbbb&fcHeader=444444&iconColorHeader=999999&bgColorContent=c9c9c9&bgTextureContent=05_inset_soft.png&bgImgOpacityContent=50&borderColorContent=aaaaaa&fcContent=333333&iconColorContent=999999&bgColorDefault=eeeeee&bgTextureDefault=02_glass.png&bgImgOpacityDefault=60&borderColorDefault=cccccc&fcDefault=3383bb&iconColorDefault=70b2e1&bgColorHover=f8f8f8&bgTextureHover=02_glass.png&bgImgOpacityHover=100&borderColorHover=bbbbbb&fcHover=599fcf&iconColorHover=3383bb&bgColorActive=999999&bgTextureActive=06_inset_hard.png&bgImgOpacityActive=75&borderColorActive=999999&fcActive=ffffff&iconColorActive=454545&bgColorHighlight=eeeeee&bgTextureHighlight=01_flat.png&bgImgOpacityHighlight=55&borderColorHighlight=ffffff&fcHighlight=444444&iconColorHighlight=3383bb&bgColorError=c0402a&bgTextureError=01_flat.png&bgImgOpacityError=55&borderColorError=c0402a&fcError=ffffff&iconColorError=fbc856&bgColorOverlay=eeeeee&bgTextureOverlay=01_flat.png&bgImgOpacityOverlay=0&opacityOverlay=80&bgColorShadow=aaaaaa&bgTextureShadow=01_flat.png&bgImgOpacityShadow=0&opacityShadow=60&thicknessShadow=4px&offsetTopShadow=-4px&offsetLeftShadow=-4px&cornerRadiusShadow=0pxdow=0px
54
+ */
55
+
56
+
57
+ /* Component containers
58
+ ----------------------------------*/
59
+ .ui-widget { font-family: Trebuchet MS, Helvetica, Arial, sans-serif; font-size: 1.1em; }
60
+ .ui-widget .ui-widget { font-size: 1em; }
61
+ .ui-widget input, .ui-widget select, .ui-widget textarea, .ui-widget button { font-family: Trebuchet MS, Helvetica, Arial, sans-serif; font-size: 1em; }
62
+ .ui-widget-content { border: 1px solid #aaaaaa; background: #f1f1f1; color: #333333; }
63
+ .ui-widget-content a { color: #333333; }
64
+ .ui-widget-header { border: 1px solid #bbbbbb; background: #ccc; color: #444444; font-weight: bold; }
65
+ .ui-widget-header a { color: #444444; }
66
+
67
+ /* Interaction states
68
+ ----------------------------------*/
69
+ .ui-state-default, .ui-widget-content .ui-state-default, .ui-widget-header .ui-state-default { border: 1px solid #cccccc; background: #eeeeee url(images/ui-bg_glass_60_eeeeee_1x400.png) 50% 50% repeat-x; font-weight: bold; color: #3383bb; }
70
+ .ui-state-default a, .ui-state-default a:link, .ui-state-default a:visited { color: #3383bb; text-decoration: none; }
71
+ .ui-state-hover, .ui-widget-content .ui-state-hover, .ui-widget-header .ui-state-hover, .ui-state-focus, .ui-widget-content .ui-state-focus, .ui-widget-header .ui-state-focus { border: 1px solid #bbbbbb; background: #f8f8f8 url(images/ui-bg_glass_100_f8f8f8_1x400.png) 50% 50% repeat-x; font-weight: bold; color: #599fcf; }
72
+ .ui-state-hover a, .ui-state-hover a:hover { color: #599fcf; text-decoration: none; }
73
+ .ui-state-active, .ui-widget-content .ui-state-active, .ui-widget-header .ui-state-active { border: 1px solid #999999; background: #999999 url(images/ui-bg_inset-hard_75_999999_1x100.png) 50% 50% repeat-x; font-weight: bold; color: #ffffff; }
74
+ .ui-state-active a, .ui-state-active a:link, .ui-state-active a:visited { color: #ffffff; text-decoration: none; }
75
+ .ui-widget :active { outline: none; }
76
+
77
+ /* Interaction Cues
78
+ ----------------------------------*/
79
+ .ui-state-highlight, .ui-widget-content .ui-state-highlight, .ui-widget-header .ui-state-highlight {border: 1px solid #ffffff; background: #eeeeee url(images/ui-bg_flat_55_eeeeee_40x100.png) 50% 50% repeat-x; color: #444444; }
80
+ .ui-state-highlight a, .ui-widget-content .ui-state-highlight a,.ui-widget-header .ui-state-highlight a { color: #444444; }
81
+ .ui-state-error, .ui-widget-content .ui-state-error, .ui-widget-header .ui-state-error {border: 1px solid #c0402a; background: #c0402a url(images/ui-bg_flat_55_c0402a_40x100.png) 50% 50% repeat-x; color: #ffffff; }
82
+ .ui-state-error a, .ui-widget-content .ui-state-error a, .ui-widget-header .ui-state-error a { color: #ffffff; }
83
+ .ui-state-error-text, .ui-widget-content .ui-state-error-text, .ui-widget-header .ui-state-error-text { color: #ffffff; }
84
+ .ui-priority-primary, .ui-widget-content .ui-priority-primary, .ui-widget-header .ui-priority-primary { font-weight: bold; }
85
+ .ui-priority-secondary, .ui-widget-content .ui-priority-secondary, .ui-widget-header .ui-priority-secondary { opacity: .7; filter:Alpha(Opacity=70); font-weight: normal; }
86
+ .ui-state-disabled, .ui-widget-content .ui-state-disabled, .ui-widget-header .ui-state-disabled { opacity: .35; filter:Alpha(Opacity=35); background-image: none; }
87
+ .ui-sortable-placeholder { border: 1px dotted black; visibility: visible !important; }
88
+ .ui-sortable-placeholder * { visibility: hidden; }
89
+
90
+ /* Icons
91
+ ----------------------------------*/
92
+
93
+ /* states and images */
94
+ /*.ui-widget-content .ui-icon {background-image: url(images/ui-icons_999999_256x240.png); }
95
+ .ui-widget-header .ui-icon {background-image: url(images/ui-icons_999999_256x240.png); } */
96
+ .ui-state-default .ui-icon { background-image: url(images/ui-icons_70b2e1_256x240.png); }
97
+ /*.ui-state-hover .ui-icon, .ui-state-focus .ui-icon {background-image: url(images/ui-icons_3383bb_256x240.png); }
98
+ .ui-state-active .ui-icon {background-image: url(images/ui-icons_454545_256x240.png); }
99
+ .ui-state-highlight .ui-icon {background-image: url(images/ui-icons_3383bb_256x240.png); }
100
+ .ui-state-error .ui-icon, .ui-state-error-text .ui-icon {background-image: url(images/ui-icons_fbc856_256x240.png); } */
101
+
102
+ /* positioning */
103
+ /*.ui-icon-carat-1-n { background-position: 0 0; }
104
+ .ui-icon-carat-1-ne { background-position: -16px 0; }
105
+ .ui-icon-carat-1-e { background-position: -32px 0; }
106
+ .ui-icon-carat-1-se { background-position: -48px 0; }
107
+ .ui-icon-carat-1-s { background-position: -64px 0; }
108
+ .ui-icon-carat-1-sw { background-position: -80px 0; }
109
+ .ui-icon-carat-1-w { background-position: -96px 0; }
110
+ .ui-icon-carat-1-nw { background-position: -112px 0; }
111
+ .ui-icon-carat-2-n-s { background-position: -128px 0; }
112
+ .ui-icon-carat-2-e-w { background-position: -144px 0; }
113
+ .ui-icon-triangle-1-n { background-position: 0 -16px; }
114
+ .ui-icon-triangle-1-ne { background-position: -16px -16px; }
115
+ .ui-icon-triangle-1-e { background-position: -32px -16px; }
116
+ .ui-icon-triangle-1-se { background-position: -48px -16px; }
117
+ .ui-icon-triangle-1-s { background-position: -64px -16px; }
118
+ .ui-icon-triangle-1-sw { background-position: -80px -16px; }
119
+ .ui-icon-triangle-1-w { background-position: -96px -16px; }
120
+ .ui-icon-triangle-1-nw { background-position: -112px -16px; }
121
+ .ui-icon-triangle-2-n-s { background-position: -128px -16px; }
122
+ .ui-icon-triangle-2-e-w { background-position: -144px -16px; }
123
+ .ui-icon-arrow-1-n { background-position: 0 -32px; }
124
+ .ui-icon-arrow-1-ne { background-position: -16px -32px; }
125
+ .ui-icon-arrow-1-e { background-position: -32px -32px; }
126
+ .ui-icon-arrow-1-se { background-position: -48px -32px; }
127
+ .ui-icon-arrow-1-s { background-position: -64px -32px; }
128
+ .ui-icon-arrow-1-sw { background-position: -80px -32px; }
129
+ .ui-icon-arrow-1-w { background-position: -96px -32px; }
130
+ .ui-icon-arrow-1-nw { background-position: -112px -32px; }
131
+ .ui-icon-arrow-2-n-s { background-position: -128px -32px; }
132
+ .ui-icon-arrow-2-ne-sw { background-position: -144px -32px; }
133
+ .ui-icon-arrow-2-e-w { background-position: -160px -32px; }
134
+ .ui-icon-arrow-2-se-nw { background-position: -176px -32px; }
135
+ .ui-icon-arrowstop-1-n { background-position: -192px -32px; }
136
+ .ui-icon-arrowstop-1-e { background-position: -208px -32px; }
137
+ .ui-icon-arrowstop-1-s { background-position: -224px -32px; }
138
+ .ui-icon-arrowstop-1-w { background-position: -240px -32px; }
139
+ .ui-icon-arrowthick-1-n { background-position: 0 -48px; }
140
+ .ui-icon-arrowthick-1-ne { background-position: -16px -48px; }
141
+ .ui-icon-arrowthick-1-e { background-position: -32px -48px; }
142
+ .ui-icon-arrowthick-1-se { background-position: -48px -48px; }
143
+ .ui-icon-arrowthick-1-s { background-position: -64px -48px; }
144
+ .ui-icon-arrowthick-1-sw { background-position: -80px -48px; }
145
+ .ui-icon-arrowthick-1-w { background-position: -96px -48px; }
146
+ .ui-icon-arrowthick-1-nw { background-position: -112px -48px; }
147
+ .ui-icon-arrowthick-2-n-s { background-position: -128px -48px; }
148
+ .ui-icon-arrowthick-2-ne-sw { background-position: -144px -48px; }
149
+ .ui-icon-arrowthick-2-e-w { background-position: -160px -48px; }
150
+ .ui-icon-arrowthick-2-se-nw { background-position: -176px -48px; }
151
+ .ui-icon-arrowthickstop-1-n { background-position: -192px -48px; }
152
+ .ui-icon-arrowthickstop-1-e { background-position: -208px -48px; }
153
+ .ui-icon-arrowthickstop-1-s { background-position: -224px -48px; }
154
+ .ui-icon-arrowthickstop-1-w { background-position: -240px -48px; }
155
+ .ui-icon-arrowreturnthick-1-w { background-position: 0 -64px; }
156
+ .ui-icon-arrowreturnthick-1-n { background-position: -16px -64px; }
157
+ .ui-icon-arrowreturnthick-1-e { background-position: -32px -64px; }
158
+ .ui-icon-arrowreturnthick-1-s { background-position: -48px -64px; }
159
+ .ui-icon-arrowreturn-1-w { background-position: -64px -64px; }
160
+ .ui-icon-arrowreturn-1-n { background-position: -80px -64px; }
161
+ .ui-icon-arrowreturn-1-e { background-position: -96px -64px; }
162
+ .ui-icon-arrowreturn-1-s { background-position: -112px -64px; }
163
+ .ui-icon-arrowrefresh-1-w { background-position: -128px -64px; }
164
+ .ui-icon-arrowrefresh-1-n { background-position: -144px -64px; }
165
+ .ui-icon-arrowrefresh-1-e { background-position: -160px -64px; }
166
+ .ui-icon-arrowrefresh-1-s { background-position: -176px -64px; }
167
+ .ui-icon-arrow-4 { background-position: 0 -80px; }
168
+ .ui-icon-arrow-4-diag { background-position: -16px -80px; }
169
+ .ui-icon-extlink { background-position: -32px -80px; }
170
+ .ui-icon-newwin { background-position: -48px -80px; }
171
+ .ui-icon-refresh { background-position: -64px -80px; }
172
+ .ui-icon-shuffle { background-position: -80px -80px; }
173
+ .ui-icon-transfer-e-w { background-position: -96px -80px; }
174
+ .ui-icon-transferthick-e-w { background-position: -112px -80px; }
175
+ .ui-icon-folder-collapsed { background-position: 0 -96px; }
176
+ .ui-icon-folder-open { background-position: -16px -96px; }
177
+ .ui-icon-document { background-position: -32px -96px; }
178
+ .ui-icon-document-b { background-position: -48px -96px; }
179
+ .ui-icon-note { background-position: -64px -96px; }
180
+ .ui-icon-mail-closed { background-position: -80px -96px; }
181
+ .ui-icon-mail-open { background-position: -96px -96px; }
182
+ .ui-icon-suitcase { background-position: -112px -96px; }
183
+ .ui-icon-comment { background-position: -128px -96px; }
184
+ .ui-icon-person { background-position: -144px -96px; }
185
+ .ui-icon-print { background-position: -160px -96px; }
186
+ .ui-icon-trash { background-position: -176px -96px; }
187
+ .ui-icon-locked { background-position: -192px -96px; }
188
+ .ui-icon-unlocked { background-position: -208px -96px; }
189
+ .ui-icon-bookmark { background-position: -224px -96px; }
190
+ .ui-icon-tag { background-position: -240px -96px; }
191
+ .ui-icon-home { background-position: 0 -112px; }
192
+ .ui-icon-flag { background-position: -16px -112px; }
193
+ .ui-icon-calendar { background-position: -32px -112px; }
194
+ .ui-icon-cart { background-position: -48px -112px; }
195
+ .ui-icon-pencil { background-position: -64px -112px; }
196
+ .ui-icon-clock { background-position: -80px -112px; }
197
+ .ui-icon-disk { background-position: -96px -112px; }
198
+ .ui-icon-calculator { background-position: -112px -112px; }
199
+ .ui-icon-zoomin { background-position: -128px -112px; }
200
+ .ui-icon-zoomout { background-position: -144px -112px; }
201
+ .ui-icon-search { background-position: -160px -112px; }
202
+ .ui-icon-wrench { background-position: -176px -112px; }
203
+ .ui-icon-gear { background-position: -192px -112px; }
204
+ .ui-icon-heart { background-position: -208px -112px; }
205
+ .ui-icon-star { background-position: -224px -112px; }
206
+ .ui-icon-link { background-position: -240px -112px; }
207
+ .ui-icon-cancel { background-position: 0 -128px; } */
208
+ .ui-icon-plus { background-position: -16px -128px; }
209
+ .ui-icon-minus { background-position: -48px -128px; }
210
+ .ui-icon-minusthick { background-position: -64px -128px; }
211
+ /*.ui-icon-plusthick { background-position: -32px -128px; }
212
+ .ui-icon-close { background-position: -80px -128px; }
213
+ .ui-icon-closethick { background-position: -96px -128px; }
214
+ .ui-icon-key { background-position: -112px -128px; }
215
+ .ui-icon-lightbulb { background-position: -128px -128px; }
216
+ .ui-icon-scissors { background-position: -144px -128px; }
217
+ .ui-icon-clipboard { background-position: -160px -128px; }
218
+ .ui-icon-copy { background-position: -176px -128px; }
219
+ .ui-icon-contact { background-position: -192px -128px; }
220
+ .ui-icon-image { background-position: -208px -128px; }
221
+ .ui-icon-video { background-position: -224px -128px; }
222
+ .ui-icon-script { background-position: -240px -128px; }
223
+ .ui-icon-alert { background-position: 0 -144px; }
224
+ .ui-icon-info { background-position: -16px -144px; }
225
+ .ui-icon-notice { background-position: -32px -144px; }
226
+ .ui-icon-help { background-position: -48px -144px; }
227
+ .ui-icon-check { background-position: -64px -144px; }
228
+ .ui-icon-bullet { background-position: -80px -144px; }
229
+ .ui-icon-radio-off { background-position: -96px -144px; }
230
+ .ui-icon-radio-on { background-position: -112px -144px; }
231
+ .ui-icon-pin-w { background-position: -128px -144px; }
232
+ .ui-icon-pin-s { background-position: -144px -144px; }
233
+ .ui-icon-play { background-position: 0 -160px; }
234
+ .ui-icon-pause { background-position: -16px -160px; }
235
+ .ui-icon-seek-next { background-position: -32px -160px; }
236
+ .ui-icon-seek-prev { background-position: -48px -160px; }
237
+ .ui-icon-seek-end { background-position: -64px -160px; }
238
+ .ui-icon-seek-start { background-position: -80px -160px; } */
239
+ /* ui-icon-seek-first is deprecated, use ui-icon-seek-start instead */
240
+ /*.ui-icon-seek-first { background-position: -80px -160px; }
241
+ .ui-icon-stop { background-position: -96px -160px; }
242
+ .ui-icon-eject { background-position: -112px -160px; }
243
+ .ui-icon-volume-off { background-position: -128px -160px; }
244
+ .ui-icon-volume-on { background-position: -144px -160px; }
245
+ .ui-icon-power { background-position: 0 -176px; }
246
+ .ui-icon-signal-diag { background-position: -16px -176px; }
247
+ .ui-icon-signal { background-position: -32px -176px; }
248
+ .ui-icon-battery-0 { background-position: -48px -176px; }
249
+ .ui-icon-battery-1 { background-position: -64px -176px; }
250
+ .ui-icon-battery-2 { background-position: -80px -176px; }
251
+ .ui-icon-battery-3 { background-position: -96px -176px; }
252
+ .ui-icon-circle-plus { background-position: 0 -192px; }
253
+ .ui-icon-circle-minus { background-position: -16px -192px; }
254
+ .ui-icon-circle-close { background-position: -32px -192px; }
255
+ .ui-icon-circle-triangle-e { background-position: -48px -192px; }
256
+ .ui-icon-circle-triangle-s { background-position: -64px -192px; }
257
+ .ui-icon-circle-triangle-w { background-position: -80px -192px; }
258
+ .ui-icon-circle-triangle-n { background-position: -96px -192px; }
259
+ .ui-icon-circle-arrow-e { background-position: -112px -192px; }
260
+ .ui-icon-circle-arrow-s { background-position: -128px -192px; }
261
+ .ui-icon-circle-arrow-w { background-position: -144px -192px; }
262
+ .ui-icon-circle-arrow-n { background-position: -160px -192px; }
263
+ .ui-icon-circle-zoomin { background-position: -176px -192px; }
264
+ .ui-icon-circle-zoomout { background-position: -192px -192px; }
265
+ .ui-icon-circle-check { background-position: -208px -192px; }
266
+ .ui-icon-circlesmall-plus { background-position: 0 -208px; }
267
+ .ui-icon-circlesmall-minus { background-position: -16px -208px; }
268
+ .ui-icon-circlesmall-close { background-position: -32px -208px; }
269
+ .ui-icon-squaresmall-plus { background-position: -48px -208px; }
270
+ .ui-icon-squaresmall-minus { background-position: -64px -208px; }
271
+ .ui-icon-squaresmall-close { background-position: -80px -208px; }
272
+ .ui-icon-grip-dotted-vertical { background-position: 0 -224px; }
273
+ .ui-icon-grip-dotted-horizontal { background-position: -16px -224px; }
274
+ .ui-icon-grip-solid-vertical { background-position: -32px -224px; }
275
+ .ui-icon-grip-solid-horizontal { background-position: -48px -224px; }
276
+ .ui-icon-gripsmall-diagonal-se { background-position: -64px -224px; }
277
+ .ui-icon-grip-diagonal-se { background-position: -80px -224px; } */
278
+
279
+
280
+ /* Misc visuals
281
+ ----------------------------------*/
282
+
283
+ /* Corner radius */
284
+ .ui-corner-tl { -moz-border-radius-topleft: 6px; -webkit-border-top-left-radius: 6px; border-top-left-radius: 6px; }
285
+ .ui-corner-tr { -moz-border-radius-topright: 6px; -webkit-border-top-right-radius: 6px; border-top-right-radius: 6px; }
286
+ .ui-corner-bl { -moz-border-radius-bottomleft: 6px; -webkit-border-bottom-left-radius: 6px; border-bottom-left-radius: 6px; }
287
+ .ui-corner-br { -moz-border-radius-bottomright: 6px; -webkit-border-bottom-right-radius: 6px; border-bottom-right-radius: 6px; }
288
+ .ui-corner-top { -moz-border-radius-topleft: 6px; -webkit-border-top-left-radius: 6px; border-top-left-radius: 6px; -moz-border-radius-topright: 6px; -webkit-border-top-right-radius: 6px; border-top-right-radius: 6px; }
289
+ .ui-corner-bottom { -moz-border-radius-bottomleft: 6px; -webkit-border-bottom-left-radius: 6px; border-bottom-left-radius: 6px; -moz-border-radius-bottomright: 6px; -webkit-border-bottom-right-radius: 6px; border-bottom-right-radius: 6px; }
290
+ .ui-corner-right { -moz-border-radius-topright: 6px; -webkit-border-top-right-radius: 6px; border-top-right-radius: 6px; -moz-border-radius-bottomright: 6px; -webkit-border-bottom-right-radius: 6px; border-bottom-right-radius: 6px; }
291
+ .ui-corner-left { -moz-border-radius-topleft: 6px; -webkit-border-top-left-radius: 6px; border-top-left-radius: 6px; -moz-border-radius-bottomleft: 6px; -webkit-border-bottom-left-radius: 6px; border-bottom-left-radius: 6px; }
292
+ .ui-corner-all { -moz-border-radius: 6px; -webkit-border-radius: 6px; border-radius: 6px; }
293
+
294
+ /* Overlays */
295
+ .ui-widget-overlay { background: #eeeeee url(images/ui-bg_flat_0_eeeeee_40x100.png) 50% 50% repeat-x; opacity: .80;filter:Alpha(Opacity=80); }
296
+ .ui-widget-shadow { margin: -4px 0 0 -4px; padding: 4px; background: #aaaaaa url(images/ui-bg_flat_0_aaaaaa_40x100.png) 50% 50% repeat-x; opacity: .60;filter:Alpha(Opacity=60); -moz-border-radius: 0pxdow=0px; -webkit-border-radius: 0pxdow=0px; border-radius: 0pxdow=0px; }/*
297
+ * jQuery UI Slider 1.8.8
298
+ *
299
+ * Copyright 2010, AUTHORS.txt (http://jqueryui.com/about)
300
+ * Dual licensed under the MIT or GPL Version 2 licenses.
301
+ * http://jquery.org/license
302
+ *
303
+ * http://docs.jquery.com/UI/Slider#theming
304
+ */
305
+ .ui-slider { position: relative; text-align: left; width:340px; float:left }
306
+ .ui-slider .ui-slider-handle { position: absolute; z-index: 2; width: 1.2em; height: 1.2em; cursor: default; }
307
+ .ui-slider .ui-slider-range { position: absolute; z-index: 1; font-size: .7em; display: block; border: 0; background-position: 0 0; }
308
+ .ui-slider .minCaption { float: left }
309
+ .ui-slider .maxCaption { float: right }
310
+ .ui-slider .feedback { text-align:center; width:100%; display:block }
311
+
312
+ .ui-slider-horizontal { height: .8em; }
313
+ .ui-slider-horizontal .ui-slider-handle { top: -.3em; margin-left: -.6em; }
314
+ .ui-slider-horizontal .ui-slider-range { top: 0; height: 100%; }
315
+ .ui-slider-horizontal .ui-slider-range-min { left: 0; }
316
+ .ui-slider-horizontal .ui-slider-range-max { right: 0; }
317
+
318
+ .ui-slider-vertical { width: .8em; height: 100px; }
319
+ .ui-slider-vertical .ui-slider-handle { left: -.3em; margin-left: 0; margin-bottom: -.6em; }
320
+ .ui-slider-vertical .ui-slider-range { left: 0; width: 100%; }
321
+ .ui-slider-vertical .ui-slider-range-min { bottom: 0; }
322
+ .ui-slider-vertical .ui-slider-range-max { top: 0; }
modules/yith-woocommerce-ajax-search/plugin-fw/assets/css/yit-plugin-panel.css ADDED
@@ -0,0 +1,653 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ /*
2
+ * This file belongs to the YIT Plugin Framework.
3
+ *
4
+ * This source file is subject to the GNU GENERAL PUBLIC LICENSE (GPL 3.0)
5
+ * that is bundled with this package in the file LICENSE.txt.
6
+ * It is also available through the world-wide-web at this URL:
7
+ * http://www.gnu.org/licenses/gpl-3.0.txt
8
+ */
9
+
10
+ /* onoff */
11
+ .rm_onoff input {
12
+ display: none;
13
+ }
14
+
15
+ .rm_onoff input + span {
16
+ cursor: pointer;
17
+ text-indent: -9999px;
18
+ display: block;
19
+ width: 85px;
20
+ height: 37px;
21
+ background: transparent url(../images/off.png);
22
+ }
23
+
24
+ .rm_onoff input:checked + span {
25
+ background: transparent url(../images/on.png);
26
+ }
27
+
28
+ .rm_onoff input.onoffchecked + span {
29
+ background: transparent url(../images/on.png);
30
+ }
31
+
32
+ /* slider */
33
+ /*numbers*/
34
+ .ui-slider .maxCaption, .ui-slider .minCaption {
35
+ margin-bottom: 5px;
36
+ }
37
+ .ui-slider .feedback {
38
+ background: url(../images/slider/tooltip.png) no-repeat center top;
39
+ position: absolute;
40
+ top: -25px;
41
+ width: 35px;
42
+ height: 43px;
43
+ text-align: center;
44
+ width: 100%;
45
+ display: block;
46
+ }
47
+ .ui-slider .feedback strong {
48
+ display: inline-block;
49
+ padding-top: 4px;
50
+ top: -30px;
51
+ }
52
+ /*handle*/
53
+ .yit-options .ui-slider-horizontal .ui-slider-handle,
54
+ .yit_options .ui-slider-horizontal .ui-slider-handle {
55
+ background: transparent url(../images/slider/handle.png) no-repeat left top !important;
56
+ border: 0px !important;
57
+ top: -.35em !important;
58
+ width: 18px !important;
59
+ height: 19px !important;
60
+ }
61
+
62
+ /*bg on the left:grey*/
63
+ .yit-options .ui-slider.ui-widget-content,
64
+ .yit_options .ui-slider.ui-widget-content {
65
+ background: url(../images/slider/grey.gif) repeat-x left center !important;
66
+ border-color: #c1c1c0 !important;
67
+ height: 10px !important;
68
+ }
69
+
70
+ .iris-slider-offset.ui-slider.ui-widget-content {
71
+ background: transparent!important;
72
+ height: auto!important;
73
+ }
74
+
75
+ /*bg on the right:orange*/
76
+ .ui-slider.ui-widget-content .ui-widget-header {
77
+ background: url(../images/slider/orange.gif) repeat-x left center !important;
78
+ left: 2px !important;
79
+ -webkit-border-radius: 15px;
80
+ -moz-border-radius: 15px;
81
+ -khtml-border-radius: 15px;
82
+ border-radius: 15px;
83
+ }
84
+
85
+ .plugin-option tr{
86
+ border-bottom: 1px solid #ccc;
87
+ }
88
+ .plugin-option .yit_options,
89
+ .plugin-option .yit-options{
90
+ border-bottom: 0px;
91
+ }
92
+ .plugin-option .yit-options .option,
93
+ .plugin-option .yit_options .option {
94
+ width: 600px;
95
+ float: left;
96
+ }
97
+
98
+ .plugin-option .form-table td{
99
+ padding: 25px 10px;
100
+ }
101
+
102
+ .yit_options .select_wrapper,
103
+ .yit-options .select_wrapper {
104
+ background: url("../images/select.png") no-repeat scroll right center #FAFAFA;
105
+ border-color: #CCCCCC #EEEEEE #EEEEEE #CCCCCC;
106
+ border-radius: 4px 4px 4px 4px;
107
+ border-style: solid;
108
+ border-width: 1px;
109
+ color: #555555;
110
+ display: block;
111
+ float: left;
112
+ font-family: sans-serif;
113
+ font-size: 12px;
114
+ height: 26px;
115
+ margin-bottom: 9px !important;
116
+ margin-left: 0;
117
+ margin-right: 5px;
118
+ margin-top: 0;
119
+ width: 400px;
120
+ }
121
+ .chosen .select_wrapper {
122
+ background: none;
123
+ border: none;
124
+ }
125
+ .chosen .select_wrapper .chosen-container{
126
+ width: 338px!important;
127
+ }
128
+ .chosen .select_wrapper .chosen-container .search-field input{
129
+ height: 27px!important;
130
+ color: #333;
131
+ }
132
+ .chosen .select_wrapper .chosen-container .chosen-choices{
133
+ border: 1px solid #ddd;
134
+ box-shadow: none;
135
+ }
136
+ .chosen .select_wrapper .chosen-container .chosen-choices li.search-choice{
137
+ height: 15px!important;
138
+ min-width: 105px;
139
+ }
140
+ .chosen .select_wrapper .chosen-container .chosen-choices li.search-choice span{
141
+ line-height: 15px;
142
+ height: 15px;
143
+ padding-top: 2px;
144
+ }
145
+ .chosen .select_wrapper .chosen-container .chosen-choices li.search-choice a.search-choice-close{
146
+ top: 5px;
147
+ }
148
+ .chosen .select_wrapper .chosen-container .chosen-drop .chosen-search input{
149
+ width: 100%!important;
150
+ }
151
+
152
+ /* === Multiple Chosen Customizzation === */
153
+
154
+ .yith-choosen .chosen-choices {
155
+ line-height: 27px;
156
+ min-height: 27px;
157
+ border: 1px solid #ddd;
158
+ }
159
+
160
+ .yith-choosen .chosen-container-active .chosen-choices{
161
+ border: 1px solid #5b9dd9;
162
+ -webkit-box-shadow: 0 0 2px rgba(30,140,190,.8);
163
+ box-shadow: 0 0 2px rgba(30,140,190,.8);
164
+ }
165
+
166
+ .select_wrapper span {
167
+ height: 26px;
168
+ line-height: 26px;
169
+ padding-left: 6px;
170
+ position: absolute;
171
+ z-index: 2;
172
+ overflow: hidden;
173
+ }
174
+ .ie8 .yit_options select,
175
+ .ie8 .yit-options select {
176
+ height: 26px;
177
+ }
178
+ .yit_options select, .yit-options select, .the-metabox .select_wrapper select {
179
+ cursor: pointer;
180
+ height: 28px;
181
+ margin: 0;
182
+ opacity: 0;
183
+ padding: 0;
184
+ position: relative;
185
+ width: inherit;
186
+ z-index: 4;
187
+ background-color: #FAFAFA;
188
+ }
189
+
190
+ /* === Single Chosen Customizzation === */
191
+
192
+ .yith-choosen .chosen-container-single .chosen-default {
193
+ background: transparent;
194
+ border-color: #ddd;
195
+ }
196
+
197
+ .yith-choosen .chosen-search > input[type=text]{
198
+ width: 100% !important;
199
+ }
200
+
201
+ .yith-choosen .chosen-container-single .chosen-single {
202
+ background: transparent;
203
+ border-color: #ddd;
204
+ }
205
+
206
+
207
+ /* Style to woocommerce panel*/
208
+
209
+ #plugin-fw-wc{
210
+ padding-top: 20px;
211
+ }
212
+ #plugin-fw-wc table.form-table{
213
+ background-color: #fff;
214
+ margin-bottom: 20px;
215
+ }
216
+ #plugin-fw-wc table.form-table th {
217
+ padding: 20px;
218
+ }
219
+ #plugin-fw-wc h3{
220
+ padding:0px 10px 10px ;
221
+ border-bottom: 1px solid #eee;
222
+ }
223
+
224
+ /* === VIDEO BOX === */
225
+
226
+ .yith-videobox-wrapper {
227
+ padding-top: 20px;
228
+ }
229
+ .yith-videobox-wrapper h3{
230
+ padding:0px 10px 10px ;
231
+ border-bottom: 1px solid #eee;
232
+ }
233
+
234
+ .yith-videobox-wrapper .postbox {
235
+ display: inline-block;
236
+ }
237
+ .yith-videobox-wrapper .yith_videobox .column {
238
+ width: 45%;
239
+ float: left;
240
+ padding-right: 2.5%;
241
+ border-right: 1px solid #ebebeb;
242
+ padding-bottom: 2em;
243
+ }
244
+ .yith-videobox-wrapper .yith_videobox .column.two {
245
+ margin-right: 0;
246
+ padding-right: 0;
247
+ padding-left: 2.5%;
248
+ border: 0;
249
+ max-width: 49%;
250
+ }
251
+ .yith-videobox-wrapper .yith_videobox h2{
252
+ font-size: 16px;
253
+ margin-bottom: 20px;
254
+ }
255
+ .yith-videobox-wrapper .yith-video-link {
256
+ width: 100%;
257
+ max-width: 200px;
258
+ float: left;
259
+ margin: 0 1.5em 1.5em 0;
260
+ }
261
+ .yith-videobox-wrapper .yith-video-link {
262
+ width: 100%;
263
+ max-width: 200px;
264
+ float: left;
265
+ margin: 0 1.5em 1.5em 0;
266
+ }
267
+ .yith-videobox-wrapper .yith-image-frame img {
268
+ max-width: 100%;
269
+ height: auto;
270
+ }
271
+ .yith-videobox-wrapper .yith-video-link img {
272
+ max-width: 100%;
273
+ height: auto;
274
+ }
275
+ .yith-videobox-wrapper .yith-video-iframe {
276
+ display: none;
277
+
278
+ }
279
+
280
+ /* === Plugins Upgrader === */
281
+
282
+ .yit-plugin-changelog-wrapper {
283
+ display: none;
284
+ }
285
+
286
+ .yit-plugin-changelog-title {
287
+ text-transform: uppercase;
288
+ }
289
+
290
+ .yit-plugin-changelog {
291
+ background: #fcfcfc;
292
+ height: 97%;
293
+ z-index: 999;
294
+ overflow: auto;
295
+ }
296
+
297
+ /* === Plugins Licence Activation === */
298
+
299
+ .yit-container.plugin-licence-activation {
300
+ font-family: 'Raleway', sans-serif;
301
+ }
302
+
303
+ .yit-container.plugin-licence-activation .to-active-wrapper {
304
+ margin-bottom: 60px;
305
+ }
306
+
307
+ .yit-container.plugin-licence-activation .to-active-wrapper form.to-active-form {
308
+ position: relative;
309
+ border-color: #e1e1e1;
310
+ border-style: solid;
311
+ border-width: 0;
312
+ }
313
+
314
+ .yit-container.plugin-licence-activation .to-active-wrapper form.to-active-form:first-child {
315
+ border-top-width: 1px;
316
+ }
317
+
318
+ .yit-container.plugin-licence-activation .to-active-wrapper form.to-active-form:last-child {
319
+ border-bottom-width: 1px;
320
+ }
321
+
322
+ .yit-container.plugin-licence-activation .to-active-wrapper table.to-active-table {
323
+ border-width: 0;
324
+ border-spacing: 0;
325
+ width: 100%;
326
+ }
327
+
328
+ .yit-container.plugin-licence-activation .message {
329
+ display: none;
330
+ line-height: normal;
331
+ background: #ffffff url(../images/licence-error.png) 15px center no-repeat;
332
+ padding-left: 65px;
333
+ padding-right: 15px;
334
+ width: 150px;
335
+ }
336
+
337
+ .yit-container.plugin-licence-activation .message-wrapper {
338
+ height: 75px;
339
+ display: none;
340
+ position: absolute;
341
+ top: 0;
342
+ right: -250px;
343
+ border: 1px solid #ff3838;
344
+ }
345
+
346
+ .yit-container.plugin-licence-activation .message-wrapper.visible {
347
+ display: table;
348
+ }
349
+
350
+ .yit-container.plugin-licence-activation .message {
351
+ display: table-cell;
352
+ vertical-align: middle;
353
+ }
354
+
355
+ .yit-container.plugin-licence-activation .arrow-left:after,
356
+ .yit-container.plugin-licence-activation .arrow-left:before {
357
+ content: "";
358
+ display: block;
359
+ width: 0;
360
+ height: 0;
361
+ position: absolute;
362
+ }
363
+
364
+ .yit-container.plugin-licence-activation .arrow-left:before {
365
+ border-top: 9px solid transparent;
366
+ border-bottom: 9px solid transparent;
367
+ border-right: 9px solid #ff3838;
368
+ top: 26px;
369
+ left: -9px;
370
+ }
371
+
372
+ .yit-container.plugin-licence-activation .arrow-left:after {
373
+ border-top: 8px solid transparent;
374
+ border-bottom: 8px solid transparent;
375
+ border-right: 8px solid #fff;
376
+ left: -8px;
377
+ top: 27px;
378
+ }
379
+
380
+ .yit-container.plugin-licence-activation h2,
381
+ .yit-container.plugin-licence-activation h3 {
382
+ text-transform: uppercase;
383
+ font-weight: 800;
384
+ margin-bottom: 30px;
385
+ }
386
+
387
+ .yit-container.plugin-licence-activation h2 {
388
+ color: #808a97;
389
+ font-size: 25px;
390
+ }
391
+ .yit-container.plugin-licence-activation h3 {
392
+ color: #313131;
393
+ font-size: 15px;
394
+ height: 20px;
395
+ }
396
+
397
+ .yit-container.plugin-licence-activation h3.to-active {
398
+ height: 20px;
399
+ position: relative;
400
+ vertical-align: top;
401
+ }
402
+
403
+ .yit-container.plugin-licence-activation .spinner.show{
404
+ display: inline-block;
405
+ vertical-align: middle;
406
+ float: none;
407
+ }
408
+
409
+ .yit-container.plugin-licence-activation h3.to-active > .spinner.show {
410
+ display: inline-block;
411
+ float: none;
412
+ top: -3px;
413
+ position: relative;
414
+ }
415
+
416
+ .yit-container.plugin-licence-activation .licence-check-section{
417
+ margin-bottom: 60px;
418
+ }
419
+
420
+ .yit-container.plugin-licence-activation span.licence-label {
421
+ font-weight: 500;
422
+ color: #606060;
423
+ margin-bottom: 30px;
424
+ }
425
+
426
+ .yit-container.plugin-licence-activation .button-licence {
427
+ border: 0;
428
+ font-size: 13px;
429
+ text-transform: uppercase;
430
+ background-color: #808a97;
431
+ color: #fff;
432
+ font-weight: 700;
433
+ border-radius: 3px;
434
+ cursor: pointer;
435
+ text-decoration: none;
436
+ padding: 5px 7px;
437
+ -webkit-transition: background-color 0.3s ease;
438
+ -moz-transition: background-color 0.3s ease;
439
+ -ms-transition: background-color 0.3s ease;
440
+ -o-transition: background-color 0.3s ease;
441
+ transition: background-color 0.3s ease;
442
+ }
443
+
444
+ .yit-container.plugin-licence-activation .button-licence:hover {
445
+ background-color: #4d5c6f;
446
+ }
447
+
448
+ .yit-container.plugin-licence-activation .button-licence.clicked {
449
+ cursor: not-allowed;
450
+ background-color: #e2e2e2 !important;
451
+ }
452
+
453
+ .yit-container.plugin-licence-activation .button-licence.licence-check {
454
+ font-weight: 400;
455
+ padding: 12px 19px;
456
+ }
457
+
458
+ .yit-container.plugin-licence-activation .button-licence.licence-renew {
459
+ text-decoration: none;
460
+ padding: 7px 12px;
461
+ font-size: 9px;
462
+ }
463
+
464
+ .yit-container.plugin-licence-activation .button-licence.licence-renew:focus {
465
+ box-shadow: none;
466
+ }
467
+
468
+ .yit-container.plugin-licence-activation table:not(.to-active-table) {
469
+ width: 100%;
470
+ border: 1px solid #dcdcdc;
471
+ border-spacing: 0;
472
+ border-radius: 5px;
473
+ border-collapse: separate;
474
+ overflow: hidden;
475
+ }
476
+
477
+ .yit-container.plugin-licence-activation table:not(.to-active-table) th {
478
+ border-bottom: 1px solid #dcdcdc;
479
+ }
480
+
481
+ .yit-container.plugin-licence-activation table:not(.to-active-table) td,
482
+ .yit-container.plugin-licence-activation table:not(.to-active-table) th {
483
+ border-right: 1px solid #dcdcdc;
484
+ }
485
+ .yit-container.plugin-licence-activation table td:last-child,
486
+ .yit-container.plugin-licence-activation table th:last-child {
487
+ border-right: 0;
488
+ }
489
+
490
+ .yit-container.plugin-licence-activation table thead tr {
491
+ background-color: #f6f4f4;
492
+ }
493
+
494
+ .yit-container.plugin-licence-activation table tbody tr {
495
+ background-color: #ffffff;
496
+ }
497
+
498
+ .yit-container.plugin-licence-activation table thead tr th {
499
+ font-size: 13px;
500
+ color: #313131;
501
+ text-transform: uppercase;
502
+ font-weight: bold;
503
+ }
504
+
505
+ .yit-container.plugin-licence-activation table thead tr,
506
+ .yit-container.plugin-licence-activation table tbody tr {
507
+ line-height: 60px;
508
+ }
509
+
510
+ .yit-container.plugin-licence-activation table tbody tr td{
511
+ text-align: center;
512
+ line-height: 20px;
513
+ padding: 10px 5px;
514
+ }
515
+
516
+ .yit-container.plugin-licence-activation .button-licence.licence-activation {
517
+ padding: 12px 18px;
518
+ }
519
+
520
+ .yit-container.plugin-licence-activation .to-active-table tr {
521
+ line-height: 75px;
522
+ }
523
+
524
+ .yit-container.plugin-licence-activation .to-active-table tr.plugin-row {
525
+ background-color: transparent;
526
+ -webkit-transition: all 0.3s ease;
527
+ -moz-transition: all 0.3s ease;
528
+ -ms-transition: all 0.3s ease;
529
+ -o-transition: all 0.3s ease;
530
+ transition: all 0.3s ease;
531
+ }
532
+
533
+ .yit-container.plugin-licence-activation .to-active-table tr.plugin-row.error {
534
+ background-color: #ffdcdc;
535
+ }
536
+
537
+ .yit-container.plugin-licence-activation .to-active-table td {
538
+ padding-right: 12px;
539
+ width: 33%;
540
+ }
541
+
542
+
543
+ .yit-container.plugin-licence-activation .to-active-table td.plugin-name {
544
+ color: #808a97;
545
+ font-size: 12px;
546
+ text-transform: uppercase;
547
+ font-weight: bold;
548
+ line-height: 20px;
549
+ width: 20%;
550
+ padding-left: 20px;
551
+ }
552
+
553
+ .yit-container.plugin-licence-activation .to-active-table td.activate-button {
554
+ width: 15%;
555
+ position: relative;
556
+ }
557
+
558
+ .yit-container.plugin-licence-activation input[type=text],
559
+ .yit-container.plugin-licence-activation input[type=email]{
560
+ -webkit-transition: all 0.3s ease;
561
+ -moz-transition: all 0.3s ease;
562
+ -ms-transition: all 0.3s ease;
563
+ -o-transition: all 0.3s ease;
564
+ transition: all 0.3s ease;
565
+
566
+ border: 1px solid #dcdcdc;
567
+ padding: 0 15px;
568
+ border-radius: 3px;
569
+ height: 41px;
570
+ width: 100%;
571
+ }
572
+
573
+ .yit-container.plugin-licence-activation input[type=text].require,
574
+ .yit-container.plugin-licence-activation input[type=email].require {
575
+ border: 1px solid #ff3838;
576
+ }
577
+
578
+ .yit-container.plugin-licence-activation input[type=text]:focus,
579
+ .yit-container.plugin-licence-activation input[type=email]:focus{
580
+ webkit-box-shadow: 0 0 1px rgba(30,140,190,.8);
581
+ box-shadow: 0 0 1px rgba(30,140,190,.8);
582
+ }
583
+
584
+ .yit-container.plugin-licence-activation input[type=text]{
585
+ text-transform: uppercase;
586
+ text-align: center;
587
+ }
588
+
589
+ .yit-container.plugin-licence-activation input[type=email] {
590
+ text-align: left;
591
+ }
592
+
593
+ .yit-container.plugin-licence-activation input[type=submit]:focus{
594
+ outline: 0;
595
+ }
596
+
597
+ /* === Woocommerce panel === */
598
+ #plugin-fw-wc .yit_options{
599
+ padding: 0;
600
+ border: 0;
601
+ }
602
+ #plugin-fw-wc .yit_options input.upload_button, .yit_options input.button{
603
+ background: none;
604
+ border: 1px solid #ccc;
605
+ }
606
+
607
+ /* === WP Pointers === */
608
+
609
+ #adminmenu li.menu-top.yit-pointer-selected-row,
610
+ #adminmenu li.menu-top.yit-pointer-selected-row:hover,
611
+ #adminmenu li.yit-pointer-selected-row a.menu-top {
612
+ background-color: #acc327;
613
+ color: #000;
614
+ }
615
+
616
+ #adminmenu a.menu-top.toplevel_page_yit_plugin_panel.yit-pointer{
617
+ color: #000;
618
+ }
619
+
620
+ #adminmenu a.menu-top.toplevel_page_yit_plugin_panel.yit-pointer:hover,
621
+ #adminmenu .wp-submenu a.yit-pointer-selected-row {
622
+ color: #fff;
623
+ }
624
+
625
+ #adminmenu .wp-submenu a.yit-pointer-selected-row:hover {
626
+ color: #45bbe6;
627
+ }
628
+
629
+ /* WooCommerce 2.4 Support */
630
+ .woocommerce table.form-table .colorpick{
631
+ width: 6em;
632
+ }
633
+
634
+ /* === Responsive === */
635
+
636
+ @media (max-width: 767px) {}
637
+
638
+ @media (max-width: 480px) {}
639
+
640
+ @media (min-width: 768px) and (max-width: 992px) {}
641
+
642
+ @media (min-width: 980px) and (max-width: 1199px) {}
643
+
644
+ @media (min-width: 1200px) {
645
+ .yit-container.plugin-licence-activation{
646
+ width: 900px;
647
+ }
648
+ }
649
+
650
+ @media only screen and (-webkit-min-device-pixel-ratio: 1.5),
651
+ only screen and (-o-min-device-pixel-ratio: 3/2),
652
+ only screen and (min--moz-device-pixel-ratio: 1.5),
653
+ only screen and (min-device-pixel-ratio: 1.5) {}
modules/yith-woocommerce-ajax-search/plugin-fw/assets/css/yit-upgrader.css ADDED
@@ -0,0 +1,14 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ /* === Plugins Upgrader === */
2
+
3
+ .yit-plugin-changelog-wrapper {
4
+ display: none;
5
+ }
6
+
7
+ .yit-plugin-changelog-title {
8
+ text-transform: uppercase;
9
+ }
10
+
11
+ .yit-plugin-changelog {
12
+ background: #fcfcfc;
13
+ height: 97%;
14
+ }
modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/chosen/chosen-sprite.png ADDED
Binary file
modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/chosen/chosen-sprite@2x.png ADDED
Binary file
modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/double-sidebar.png ADDED
Binary file
modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/licence-error.png ADDED
Binary file
modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/no-sidebar.png ADDED
Binary file
modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/off.png ADDED
Binary file
modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/on.png ADDED
Binary file
modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/select.png ADDED
Binary file
modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/sidebar-left.png ADDED
Binary file
modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/sidebar-right.png ADDED
Binary file
modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/sleep.png ADDED
Binary file
modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/slider/grey.gif ADDED
Binary file
modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/slider/handle.png ADDED
Binary file
modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/slider/orange.gif ADDED
Binary file
modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/slider/tooltip.png ADDED
Binary file
modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/spinner.png ADDED
Binary file
modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/ui-icons_222222_256x240.png ADDED
Binary file
modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/ui-icons_2e83ff_256x240.png ADDED
Binary file
modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/ui-icons_454545_256x240.png ADDED
Binary file
modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/ui-icons_888888_256x240.png ADDED
Binary file
modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/x.png ADDED
Binary file
modules/yith-woocommerce-ajax-search/plugin-fw/assets/images/yithemes-icon.png ADDED
Binary file
modules/yith-woocommerce-ajax-search/plugin-fw/assets/js/chosen/ajax-chosen.jquery.js ADDED
@@ -0,0 +1,81 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ // Generated by CoffeeScript 1.3.1
2
+
3
+ (function($) {
4
+ return $.fn.ajaxChosen = function(settings, callback) {
5
+ var chosenXhr, defaultOptions, options, select;
6
+ if (settings == null) {
7
+ settings = {};
8
+ }
9
+ if (callback == null) {
10
+ callback = function() {};
11
+ }
12
+ defaultOptions = {
13
+ minTermLength: 3,
14
+ afterTypeDelay: 500,
15
+ jsonTermKey: "term"
16
+ };
17
+ select = this;
18
+ chosenXhr = null;
19
+ options = $.extend({}, defaultOptions, settings);
20
+ this.chosen();
21
+ return this.each(function() {
22
+ return $(this).next('.chosen-container').find(".search-field > input, .chosen-search > input").bind('keyup', function() {
23
+ var field, msg, success, val;
24
+ val = $.trim($(this).attr('value'));
25
+ msg = val.length < options.minTermLength ? "Keep typing..." : "Looking for '" + val + "'";
26
+ select.next('.chosen-container').find('.no-results').text(msg);
27
+ if (val === $(this).data('prevVal')) {
28
+ return false;
29
+ }
30
+ $(this).data('prevVal', val);
31
+ if (this.timer) {
32
+ clearTimeout(this.timer);
33
+ }
34
+ if (val.length < options.minTermLength) {
35
+ return false;
36
+ }
37
+ field = $(this);
38
+ if (!(options.data != null)) {
39
+ options.data = {};
40
+ }
41
+ options.data[options.jsonTermKey] = val;
42
+ if (options.dataCallback != null) {
43
+ options.data = options.dataCallback(options.data);
44
+ }
45
+ success = options.success;
46
+ options.success = function(data) {
47
+ var items, selected_values;
48
+ if (!(data != null)) {
49
+ return;
50
+ }
51
+ selected_values = [];
52
+ select.find('option').each(function() {
53
+ if (!$(this).is(":selected")) {
54
+ return $(this).remove();
55
+ } else {
56
+ return selected_values.push($(this).val() + "-" + $(this).text());
57
+ }
58
+ });
59
+ items = callback(data);
60
+ $.each(items, function(value, text) {
61
+ if ($.inArray(value + "-" + text, selected_values) === -1) {
62
+ return $("<option />").attr('value', value).html(text).appendTo(select);
63
+ }
64
+ });
65
+ select.trigger("chosen:updated");
66
+ if (success != null) {
67
+ success(data);
68
+ }
69
+ field.attr('value', val);
70
+ return field.css('width', 'auto');
71
+ };
72
+ return this.timer = setTimeout(function() {
73
+ if (chosenXhr) {
74
+ chosenXhr.abort();
75
+ }
76
+ return chosenXhr = $.ajax(options);
77
+ }, options.afterTypeDelay);
78
+ });
79
+ });
80
+ };
81
+ })(jQuery);
modules/yith-woocommerce-ajax-search/plugin-fw/assets/js/chosen/ajax-chosen.jquery.min.js ADDED
@@ -0,0 +1,2 @@
 
 
1
+ // Generated by CoffeeScript 1.3.1
2
+ (function(e){return e.fn.ajaxChosen=function(t,n){var r,i,s,o;t==null&&(t={});n==null&&(n=function(){});i={minTermLength:3,afterTypeDelay:500,jsonTermKey:"term"};o=this;r=null;s=e.extend({},i,t);this.chosen();return this.each(function(){return e(this).next(".chosen-container").find(".search-field > input, .chosen-search > input").bind("keyup",function(){var t,i,u,a;a=e.trim(e(this).attr("value"));i=a.length<s.minTermLength?"Keep typing...":"Looking for '"+a+"'";o.next(".chosen-container").find(".no-results").text(i);if(a===e(this).data("prevVal"))return!1;e(this).data("prevVal",a);this.timer&&clearTimeout(this.timer);if(a.length<s.minTermLength)return!1;t=e(this);s.data==null&&(s.data={});s.data[s.jsonTermKey]=a;s.dataCallback!=null&&(s.data=s.dataCallback(s.data));u=s.success;s.success=function(r){var i,s;if(r==null)return;s=[];o.find("option").each(function(){return e(this).is(":selected")?s.push(e(this).val()+"-"+e(this).text()):e(this).remove()});i=n(r);e.each(i,function(t,n){if(e.inArray(t+"-"+n,s)===-1)return e("<option />").attr("value",t).html(n).appendTo(o)});o.trigger("chosen:updated");u!=null&&u(r);t.attr("value",a);return t.css("width","auto")};return this.timer=setTimeout(function(){r&&r.abort();return r=e.ajax(s)},s.afterTypeDelay)})})}})(jQuery);
modules/yith-woocommerce-ajax-search/plugin-fw/assets/js/chosen/chosen.jquery.js ADDED
@@ -0,0 +1,1211 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ /*!
2
+ Chosen, a Select Box Enhancer for jQuery and Prototype
3
+ by Patrick Filler for Harvest, http://getharvest.com
4
+
5
+ Version 1.1.0
6
+ Full source at https://github.com/harvesthq/chosen
7
+ Copyright (c) 2011 Harvest http://getharvest.com
8
+
9
+ MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md
10
+ This file is generated by `grunt build`, do not edit it by hand.
11
+ */
12
+
13
+ (function() {
14
+ var $, AbstractChosen, Chosen, SelectParser, _ref,
15
+ __hasProp = {}.hasOwnProperty,
16
+ __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; };
17
+
18
+ SelectParser = (function() {
19
+ function SelectParser() {
20
+ this.options_index = 0;
21
+ this.parsed = [];
22
+ }
23
+
24
+ SelectParser.prototype.add_node = function(child) {
25
+ if (child.nodeName.toUpperCase() === "OPTGROUP") {
26
+ return this.add_group(child);
27
+ } else {
28
+ return this.add_option(child);
29
+ }
30
+ };
31
+
32
+ SelectParser.prototype.add_group = function(group) {
33
+ var group_position, option, _i, _len, _ref, _results;
34
+ group_position = this.parsed.length;
35
+ this.parsed.push({
36
+ array_index: group_position,
37
+ group: true,
38
+ label: this.escapeExpression(group.label),
39
+ children: 0,
40
+ disabled: group.disabled
41
+ });
42
+ _ref = group.childNodes;
43
+ _results = [];
44
+ for (_i = 0, _len = _ref.length; _i < _len; _i++) {
45
+ option = _ref[_i];
46
+ _results.push(this.add_option(option, group_position, group.disabled));
47
+ }
48
+ return _results;
49
+ };
50
+
51
+ SelectParser.prototype.add_option = function(option, group_position, group_disabled) {
52
+ if (option.nodeName.toUpperCase() === "OPTION") {
53
+ if (option.text !== "") {
54
+ if (group_position != null) {
55
+ this.parsed[group_position].children += 1;
56
+ }
57
+ this.parsed.push({
58
+ array_index: this.parsed.length,
59
+ options_index: this.options_index,
60
+ value: option.value,
61
+ text: option.text,
62
+ html: option.innerHTML,
63
+ selected: option.selected,
64
+ disabled: group_disabled === true ? group_disabled : option.disabled,
65
+ group_array_index: group_position,
66
+ classes: option.className,
67
+ style: option.style.cssText
68
+ });
69
+ } else {
70
+ this.parsed.push({
71
+ array_index: this.parsed.length,
72
+ options_index: this.options_index,
73
+ empty: true
74
+ });
75
+ }
76
+ return this.options_index += 1;
77
+ }
78
+ };
79
+
80
+ SelectParser.prototype.escapeExpression = function(text) {
81
+ var map, unsafe_chars;
82
+ if ((text == null) || text === false) {
83
+ return "";
84
+ }
85
+ if (!/[\&\<\>\"\'\`]/.test(text)) {
86
+ return text;
87
+ }
88
+ map = {
89
+ "<": "&lt;",
90
+ ">": "&gt;",
91
+ '"': "&quot;",
92
+ "'": "&#x27;",
93
+ "`": "&#x60;"
94
+ };
95
+ unsafe_chars = /&(?!\w+;)|[\<\>\"\'\`]/g;
96
+ return text.replace(unsafe_chars, function(chr) {
97
+ return map[chr] || "&amp;";
98
+ });
99
+ };
100
+
101
+ return SelectParser;
102
+
103
+ })();
104
+
105
+ SelectParser.select_to_array = function(select) {
106
+ var child, parser, _i, _len, _ref;
107
+ parser = new SelectParser();
108
+ _ref = select.childNodes;
109
+ for (_i = 0, _len = _ref.length; _i < _len; _i++) {
110
+ child = _ref[_i];
111
+ parser.add_node(child);
112
+ }
113
+ return parser.parsed;
114
+ };
115
+
116
+ AbstractChosen = (function() {
117
+ function AbstractChosen(form_field, options) {
118
+ this.form_field = form_field;
119
+ this.options = options != null ? options : {};
120
+ if (!AbstractChosen.browser_is_supported()) {
121
+ return;
122
+ }
123
+ this.is_multiple = this.form_field.multiple;
124
+ this.set_default_text();
125
+ this.set_default_values();
126
+ this.setup();
127
+ this.set_up_html();
128
+ this.register_observers();
129
+ }
130
+
131
+ AbstractChosen.prototype.set_default_values = function() {
132
+ var _this = this;
133
+ this.click_test_action = function(evt) {
134
+ return _this.test_active_click(evt);
135
+ };
136
+ this.activate_action = function(evt) {
137
+ return _this.activate_field(evt);
138
+ };
139
+ this.active_field = false;
140
+ this.mouse_on_container = false;
141
+ this.results_showing = false;
142
+ this.result_highlighted = null;
143
+ this.allow_single_deselect = (this.options.allow_single_deselect != null) && (this.form_field.options[0] != null) && this.form_field.options[0].text === "" ? this.options.allow_single_deselect : false;
144
+ this.disable_search_threshold = this.options.disable_search_threshold || 0;
145
+ this.disable_search = this.options.disable_search || false;
146
+ this.enable_split_word_search = this.options.enable_split_word_search != null ? this.options.enable_split_word_search : true;
147
+ this.group_search = this.options.group_search != null ? this.options.group_search : true;
148
+ this.search_contains = this.options.search_contains || false;
149
+ this.single_backstroke_delete = this.options.single_backstroke_delete != null ? this.options.single_backstroke_delete : true;
150
+ this.max_selected_options = this.options.max_selected_options || Infinity;
151
+ this.inherit_select_classes = this.options.inherit_select_classes || false;
152
+ this.display_selected_options = this.options.display_selected_options != null ? this.options.display_selected_options : true;
153
+ return this.display_disabled_options = this.options.display_disabled_options != null ? this.options.display_disabled_options : true;
154
+ };
155
+
156
+ AbstractChosen.prototype.set_default_text = function() {
157
+ if (this.form_field.getAttribute("data-placeholder")) {
158
+ this.default_text = this.form_field.getAttribute("data-placeholder");
159
+ } else if (this.is_multiple) {
160
+ this.default_text = this.options.placeholder_text_multiple || this.options.placeholder_text || AbstractChosen.default_multiple_text;
161
+ } else {
162
+ this.default_text = this.options.placeholder_text_single || this.options.placeholder_text || AbstractChosen.default_single_text;
163
+ }
164
+ return this.results_none_found = this.form_field.getAttribute("data-no_results_text") || this.options.no_results_text || AbstractChosen.default_no_result_text;
165
+ };
166
+
167
+ AbstractChosen.prototype.mouse_enter = function() {
168
+ return this.mouse_on_container = true;
169
+ };
170
+
171
+ AbstractChosen.prototype.mouse_leave = function() {
172
+ return this.mouse_on_container = false;
173
+ };
174
+
175
+ AbstractChosen.prototype.input_focus = function(evt) {
176
+ var _this = this;
177
+ if (this.is_multiple) {
178
+ if (!this.active_field) {
179
+ return setTimeout((function() {
180
+ return _this.container_mousedown();
181
+ }), 50);
182
+ }
183
+ } else {
184
+ if (!this.active_field) {
185
+ return this.activate_field();
186
+ }
187
+ }
188
+ };
189
+
190
+ AbstractChosen.prototype.input_blur = function(evt) {
191
+ var _this = this;
192
+ if (!this.mouse_on_container) {
193
+ this.active_field = false;
194
+ return setTimeout((function() {
195
+ return _this.blur_test();
196
+ }), 100);
197
+ }
198
+ };
199
+
200
+ AbstractChosen.prototype.results_option_build = function(options) {
201
+ var content, data, _i, _len, _ref;
202
+ content = '';
203
+ _ref = this.results_data;
204
+ for (_i = 0, _len = _ref.length; _i < _len; _i++) {
205
+ data = _ref[_i];
206
+ if (data.group) {
207
+ content += this.result_add_group(data);
208
+ } else {
209
+ content += this.result_add_option(data);
210
+ }
211
+ if (options != null ? options.first : void 0) {
212
+ if (data.selected && this.is_multiple) {
213
+ this.choice_build(data);
214
+ } else if (data.selected && !this.is_multiple) {
215
+ this.single_set_selected_text(data.text);
216
+ }
217
+ }
218
+ }
219
+ return content;
220
+ };
221
+
222
+ AbstractChosen.prototype.result_add_option = function(option) {
223
+ var classes, option_el;
224
+ if (!option.search_match) {
225
+ return '';
226
+ }
227
+ if (!this.include_option_in_results(option)) {
228
+ return '';
229
+ }
230
+ classes = [];
231
+ if (!option.disabled && !(option.selected && this.is_multiple)) {
232
+ classes.push("active-result");
233
+ }
234
+ if (option.disabled && !(option.selected && this.is_multiple)) {
235
+ classes.push("disabled-result");
236
+ }
237
+ if (option.selected) {
238
+ classes.push("result-selected");
239
+ }
240
+ if (option.group_array_index != null) {
241
+ classes.push("group-option");
242
+ }
243
+ if (option.classes !== "") {
244
+ classes.push(option.classes);
245
+ }
246
+ option_el = document.createElement("li");
247
+ option_el.className = classes.join(" ");
248
+ option_el.style.cssText = option.style;
249
+ option_el.setAttribute("data-option-array-index", option.array_index);
250
+ option_el.innerHTML = option.search_text;
251
+ return this.outerHTML(option_el);
252
+ };
253
+
254
+ AbstractChosen.prototype.result_add_group = function(group) {
255
+ var group_el;
256
+ if (!(group.search_match || group.group_match)) {
257
+ return '';
258
+ }
259
+ if (!(group.active_options > 0)) {
260
+ return '';
261
+ }
262
+ group_el = document.createElement("li");
263
+ group_el.className = "group-result";
264
+ group_el.innerHTML = group.search_text;
265
+ return this.outerHTML(group_el);
266
+ };
267
+
268
+ AbstractChosen.prototype.results_update_field = function() {
269
+ this.set_default_text();
270
+ if (!this.is_multiple) {
271
+ this.results_reset_cleanup();
272
+ }
273
+ this.result_clear_highlight();
274
+ this.results_build();
275
+ if (this.results_showing) {
276
+ return this.winnow_results();
277
+ }
278
+ };
279
+
280
+ AbstractChosen.prototype.reset_single_select_options = function() {
281
+ var result, _i, _len, _ref, _results;
282
+ _ref = this.results_data;
283
+ _results = [];
284
+ for (_i = 0, _len = _ref.length; _i < _len; _i++) {
285
+ result = _ref[_i];
286
+ if (result.selected) {
287
+ _results.push(result.selected = false);
288
+ } else {
289
+ _results.push(void 0);
290
+ }
291
+ }
292
+ return _results;
293
+ };
294
+
295
+ AbstractChosen.prototype.results_toggle = function() {
296
+ if (this.results_showing) {
297
+ return this.results_hide();
298
+ } else {
299
+ return this.results_show();
300
+ }
301
+ };
302
+
303
+ AbstractChosen.prototype.results_search = function(evt) {
304
+ if (this.results_showing) {
305
+ return this.winnow_results();
306
+ } else {
307
+ return this.results_show();
308
+ }
309
+ };
310
+
311
+ AbstractChosen.prototype.winnow_results = function() {
312
+ var escapedSearchText, option, regex, regexAnchor, results, results_group, searchText, startpos, text, zregex, _i, _len, _ref;
313
+ this.no_results_clear();
314
+ results = 0;
315
+ searchText = this.get_search_text();
316
+ escapedSearchText = searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
317
+ regexAnchor = this.search_contains ? "" : "^";
318
+ regex = new RegExp(regexAnchor + escapedSearchText, 'i');
319
+ zregex = new RegExp(escapedSearchText, 'i');
320
+ _ref = this.results_data;
321
+ for (_i = 0, _len = _ref.length; _i < _len; _i++) {
322
+ option = _ref[_i];
323
+ option.search_match = false;
324
+ results_group = null;
325
+ if (this.include_option_in_results(option)) {
326
+ if (option.group) {
327
+ option.group_match = false;
328
+ option.active_options = 0;
329
+ }
330
+ if ((option.group_array_index != null) && this.results_data[option.group_array_index]) {
331
+ results_group = this.results_data[option.group_array_index];
332
+ if (results_group.active_options === 0 && results_group.search_match) {
333
+ results += 1;
334
+ }
335
+ results_group.active_options += 1;
336
+ }
337
+ if (!(option.group && !this.group_search)) {
338
+ option.search_text = option.group ? option.label : option.html;
339
+ option.search_match = this.search_string_match(option.search_text, regex);
340
+ if (option.search_match && !option.group) {
341
+ results += 1;
342
+ }
343
+ if (option.search_match) {
344
+ if (searchText.length) {
345
+ startpos = option.search_text.search(zregex);
346
+ text = option.search_text.substr(0, startpos + searchText.length) + '</em>' + option.search_text.substr(startpos + searchText.length);
347
+ option.search_text = text.substr(0, startpos) + '<em>' + text.substr(startpos);
348
+ }
349
+ if (results_group != null) {
350
+ results_group.group_match = true;
351
+ }
352
+ } else if ((option.group_array_index != null) && this.results_data[option.group_array_index].search_match) {
353
+ option.search_match = true;
354
+ }
355
+ }
356
+ }
357
+ }
358
+ this.result_clear_highlight();
359
+ if (results < 1 && searchText.length) {
360
+ this.update_results_content("");
361
+ return this.no_results(searchText);
362
+ } else {
363
+ this.update_results_content(this.results_option_build());
364
+ return this.winnow_results_set_highlight();
365
+ }
366
+ };
367
+
368
+ AbstractChosen.prototype.search_string_match = function(search_string, regex) {
369
+ var part, parts, _i, _len;
370
+ if (regex.test(search_string)) {
371
+ return true;
372
+ } else if (this.enable_split_word_search && (search_string.indexOf(" ") >= 0 || search_string.indexOf("[") === 0)) {
373
+ parts = search_string.replace(/\[|\]/g, "").split(" ");
374
+ if (parts.length) {
375
+ for (_i = 0, _len = parts.length; _i < _len; _i++) {
376
+ part = parts[_i];
377
+ if (regex.test(part)) {
378
+ return true;
379
+ }
380
+ }
381
+ }
382
+ }
383
+ };
384
+
385
+ AbstractChosen.prototype.choices_count = function() {
386
+ var option, _i, _len, _ref;
387
+ if (this.selected_option_count != null) {
388
+ return this.selected_option_count;
389
+ }
390
+ this.selected_option_count = 0;
391
+ _ref = this.form_field.options;
392
+ for (_i = 0, _len = _ref.length; _i < _len; _i++) {
393
+ option = _ref[_i];
394
+ if (option.selected) {
395
+ this.selected_option_count += 1;
396
+ }
397
+ }
398
+ return this.selected_option_count;
399
+ };
400
+
401
+ AbstractChosen.prototype.choices_click = function(evt) {
402
+ evt.preventDefault();
403
+ if (!(this.results_showing || this.is_disabled)) {
404
+ return this.results_show();
405
+ }
406
+ };
407
+
408
+ AbstractChosen.prototype.keyup_checker = function(evt) {
409
+ var stroke, _ref;
410
+ stroke = (_ref = evt.which) != null ? _ref : evt.keyCode;
411
+ this.search_field_scale();
412
+ switch (stroke) {
413
+ case 8:
414
+ if (this.is_multiple && this.backstroke_length < 1 && this.choices_count() > 0) {
415
+ return this.keydown_backstroke();
416
+ } else if (!this.pending_backstroke) {
417
+ this.result_clear_highlight();
418
+ return this.results_search();
419
+ }
420
+ break;
421
+ case 13:
422
+ evt.preventDefault();
423
+ if (this.results_showing) {
424
+ return this.result_select(evt);
425
+ }
426
+ break;
427
+ case 27:
428
+ if (this.results_showing) {
429
+ this.results_hide();
430
+ }
431
+ return true;
432
+ case 9:
433
+ case 38:
434
+ case 40:
435
+ case 16:
436
+ case 91:
437
+ case 17:
438
+ break;
439
+ default:
440
+ return this.results_search();
441
+ }
442
+ };
443
+
444
+ AbstractChosen.prototype.clipboard_event_checker = function(evt) {
445
+ var _this = this;
446
+ return setTimeout((function() {
447
+ return _this.results_search();
448
+ }), 50);
449
+ };
450
+
451
+ AbstractChosen.prototype.container_width = function() {
452
+ if (this.options.width != null) {
453
+ return this.options.width;
454
+ } else {
455
+ return "" + this.form_field.offsetWidth + "px";
456
+ }
457
+ };
458
+
459
+ AbstractChosen.prototype.include_option_in_results = function(option) {
460
+ if (this.is_multiple && (!this.display_selected_options && option.selected)) {
461
+ return false;
462
+ }
463
+ if (!this.display_disabled_options && option.disabled) {
464
+ return false;
465
+ }
466
+ if (option.empty) {
467
+ return false;
468
+ }
469
+ return true;
470
+ };
471
+
472
+ AbstractChosen.prototype.search_results_touchstart = function(evt) {
473
+ this.touch_started = true;
474
+ return this.search_results_mouseover(evt);
475
+ };
476
+
477
+ AbstractChosen.prototype.search_results_touchmove = function(evt) {
478
+ this.touch_started = false;
479
+ return this.search_results_mouseout(evt);
480
+ };
481
+
482
+ AbstractChosen.prototype.search_results_touchend = function(evt) {
483
+ if (this.touch_started) {
484
+ return this.search_results_mouseup(evt);
485
+ }
486
+ };
487
+
488
+ AbstractChosen.prototype.outerHTML = function(element) {
489
+ var tmp;
490
+ if (element.outerHTML) {
491
+ return element.outerHTML;
492
+ }
493
+ tmp = document.createElement("div");
494
+ tmp.appendChild(element);
495
+ return tmp.innerHTML;
496
+ };
497
+
498
+ AbstractChosen.browser_is_supported = function() {
499
+ if (window.navigator.appName === "Microsoft Internet Explorer") {
500
+ return document.documentMode >= 8;
501
+ }
502
+ if (/iP(od|hone)/i.test(window.navigator.userAgent)) {
503
+ return false;
504
+ }
505
+ if (/Android/i.test(window.navigator.userAgent)) {
506
+ if (/Mobile/i.test(window.navigator.userAgent)) {
507
+ return false;
508
+ }
509
+ }
510
+ return true;
511
+ };
512
+
513
+ AbstractChosen.default_multiple_text = "Select Some Options";
514
+
515
+ AbstractChosen.default_single_text = "Select an Option";
516
+
517
+ AbstractChosen.default_no_result_text = "No results match";
518
+
519
+ return AbstractChosen;
520
+
521
+ })();
522
+
523
+ $ = jQuery;
524
+
525
+ $.fn.extend({
526
+ chosen: function(options) {
527
+ if (!AbstractChosen.browser_is_supported()) {
528
+ return this;
529
+ }
530
+ return this.each(function(input_field) {
531
+ var $this, chosen;
532
+ $this = $(this);
533
+ chosen = $this.data('chosen');
534
+ if (options === 'destroy' && chosen) {
535
+ chosen.destroy();
536
+ } else if (!chosen) {
537
+ $this.data('chosen', new Chosen(this, options));
538
+ }
539
+ });
540
+ }
541
+ });
542
+
543
+ Chosen = (function(_super) {
544
+ __extends(Chosen, _super);
545
+
546
+ function Chosen() {
547
+ _ref = Chosen.__super__.constructor.apply(this, arguments);
548
+ return _ref;
549
+ }
550
+
551
+ Chosen.prototype.setup = function() {
552
+ this.form_field_jq = $(this.form_field);
553
+ this.current_selectedIndex = this.form_field.selectedIndex;
554
+ return this.is_rtl = this.form_field_jq.hasClass("chosen-rtl");
555
+ };
556
+
557
+ Chosen.prototype.set_up_html = function() {
558
+ var container_classes, container_props;
559
+ container_classes = ["chosen-container"];
560
+ container_classes.push("chosen-container-" + (this.is_multiple ? "multi" : "single"));
561
+ if (this.inherit_select_classes && this.form_field.className) {
562
+ container_classes.push(this.form_field.className);
563
+ }
564
+ if (this.is_rtl) {
565
+ container_classes.push("chosen-rtl");
566
+ }
567
+ container_props = {
568
+ 'class': container_classes.join(' '),
569
+ 'style': "width: " + (this.container_width()) + ";",
570
+ 'title': this.form_field.title
571
+ };
572
+ if (this.form_field.id.length) {
573
+ container_props.id = this.form_field.id.replace(/[^\w]/g, '_') + "_chosen";
574
+ }
575
+ this.container = $("<div />", container_props);
576
+ if (this.is_multiple) {
577
+ this.container.html('<ul class="chosen-choices"><li class="search-field"><input type="text" value="' + this.default_text + '" class="default" autocomplete="off" style="width:25px;" /></li></ul><div class="chosen-drop"><ul class="chosen-results"></ul></div>');
578
+ } else {
579
+ this.container.html('<a class="chosen-single chosen-default" tabindex="-1"><span>' + this.default_text + '</span><div><b></b></div></a><div class="chosen-drop"><div class="chosen-search"><input type="text" autocomplete="off" /></div><ul class="chosen-results"></ul></div>');
580
+ }
581
+ this.form_field_jq.hide().after(this.container);
582
+ this.dropdown = this.container.find('div.chosen-drop').first();
583
+ this.search_field = this.container.find('input').first();
584
+ this.search_results = this.container.find('ul.chosen-results').first();
585
+ this.search_field_scale();
586
+ this.search_no_results = this.container.find('li.no-results').first();
587
+ if (this.is_multiple) {
588
+ this.search_choices = this.container.find('ul.chosen-choices').first();
589
+ this.search_container = this.container.find('li.search-field').first();
590
+ } else {
591
+ this.search_container = this.container.find('div.chosen-search').first();
592
+ this.selected_item = this.container.find('.chosen-single').first();
593
+ }
594
+ this.results_build();
595
+ this.set_tab_index();
596
+ this.set_label_behavior();
597
+ return this.form_field_jq.trigger("chosen:ready", {
598
+ chosen: this
599
+ });
600
+ };
601
+
602
+ Chosen.prototype.register_observers = function() {
603
+ var _this = this;
604
+ this.container.bind('mousedown.chosen', function(evt) {
605
+ _this.container_mousedown(evt);
606
+ });
607
+ this.container.bind('mouseup.chosen', function(evt) {
608
+ _this.container_mouseup(evt);
609
+ });
610
+ this.container.bind('mouseenter.chosen', function(evt) {
611
+ _this.mouse_enter(evt);
612
+ });
613
+ this.container.bind('mouseleave.chosen', function(evt) {
614
+ _this.mouse_leave(evt);
615
+ });
616
+ this.search_results.bind('mouseup.chosen', function(evt) {
617
+ _this.search_results_mouseup(evt);
618
+ });
619
+ this.search_results.bind('mouseover.chosen', function(evt) {
620
+ _this.search_results_mouseover(evt);
621
+ });
622
+ this.search_results.bind('mouseout.chosen', function(evt) {
623
+ _this.search_results_mouseout(evt);
624
+ });
625
+ this.search_results.bind('mousewheel.chosen DOMMouseScroll.chosen', function(evt) {
626
+ _this.search_results_mousewheel(evt);
627
+ });
628
+ this.search_results.bind('touchstart.chosen', function(evt) {
629
+ _this.search_results_touchstart(evt);
630
+ });
631
+ this.search_results.bind('touchmove.chosen', function(evt) {
632
+ _this.search_results_touchmove(evt);
633
+ });
634
+ this.search_results.bind('touchend.chosen', function(evt) {
635
+ _this.search_results_touchend(evt);
636
+ });
637
+ this.form_field_jq.bind("chosen:updated.chosen", function(evt) {
638
+ _this.results_update_field(evt);
639
+ });
640
+ this.form_field_jq.bind("chosen:activate.chosen", function(evt) {
641
+ _this.activate_field(evt);
642
+ });
643
+ this.form_field_jq.bind("chosen:open.chosen", function(evt) {
644
+ _this.container_mousedown(evt);
645
+ });
646
+ this.form_field_jq.bind("chosen:close.chosen", function(evt) {
647
+ _this.input_blur(evt);
648
+ });
649
+ this.search_field.bind('blur.chosen', function(evt) {
650
+ _this.input_blur(evt);
651
+ });
652
+ this.search_field.bind('keyup.chosen', function(evt) {
653
+ _this.keyup_checker(evt);
654
+ });
655
+ this.search_field.bind('keydown.chosen', function(evt) {
656
+ _this.keydown_checker(evt);
657
+ });
658
+ this.search_field.bind('focus.chosen', function(evt) {
659
+ _this.input_focus(evt);
660
+ });
661
+ this.search_field.bind('cut.chosen', function(evt) {
662
+ _this.clipboard_event_checker(evt);
663
+ });
664
+ this.search_field.bind('paste.chosen', function(evt) {
665
+ _this.clipboard_event_checker(evt);
666
+ });
667
+ if (this.is_multiple) {
668
+ return this.search_choices.bind('click.chosen', function(evt) {
669
+ _this.choices_click(evt);
670
+ });
671
+ } else {
672
+ return this.container.bind('click.chosen', function(evt) {
673
+ evt.preventDefault();
674
+ });
675
+ }
676
+ };
677
+
678
+ Chosen.prototype.destroy = function() {
679
+ $(this.container[0].ownerDocument).unbind("click.chosen", this.click_test_action);
680
+ if (this.search_field[0].tabIndex) {
681
+ this.form_field_jq[0].tabIndex = this.search_field[0].tabIndex;
682
+ }
683
+ this.container.remove();
684
+ this.form_field_jq.removeData('chosen');
685
+ return this.form_field_jq.show();
686
+ };
687
+
688
+ Chosen.prototype.search_field_disabled = function() {
689
+ this.is_disabled = this.form_field_jq[0].disabled;
690
+ if (this.is_disabled) {
691
+ this.container.addClass('chosen-disabled');
692
+ this.search_field[0].disabled = true;
693
+ if (!this.is_multiple) {
694
+ this.selected_item.unbind("focus.chosen", this.activate_action);
695
+ }
696
+ return this.close_field();
697
+ } else {
698
+ this.container.removeClass('chosen-disabled');
699
+ this.search_field[0].disabled = false;
700
+ if (!this.is_multiple) {
701
+ return this.selected_item.bind("focus.chosen", this.activate_action);
702
+ }
703
+ }
704
+ };
705
+
706
+ Chosen.prototype.container_mousedown = function(evt) {
707
+ if (!this.is_disabled) {
708
+ if (evt && evt.type === "mousedown" && !this.results_showing) {
709
+ evt.preventDefault();
710
+ }
711
+ if (!((evt != null) && ($(evt.target)).hasClass("search-choice-close"))) {
712
+ if (!this.active_field) {
713
+ if (this.is_multiple) {
714
+ this.search_field.val("");
715
+ }
716
+ $(this.container[0].ownerDocument).bind('click.chosen', this.click_test_action);
717
+ this.results_show();
718
+ } else if (!this.is_multiple && evt && (($(evt.target)[0] === this.selected_item[0]) || $(evt.target).parents("a.chosen-single").length)) {
719
+ evt.preventDefault();
720
+ this.results_toggle();
721
+ }
722
+ return this.activate_field();
723
+ }
724
+ }
725
+ };
726
+
727
+ Chosen.prototype.container_mouseup = function(evt) {
728
+ if (evt.target.nodeName === "ABBR" && !this.is_disabled) {
729
+ return this.results_reset(evt);
730
+ }
731
+ };
732
+
733
+ Chosen.prototype.search_results_mousewheel = function(evt) {
734
+ var delta;
735
+ if (evt.originalEvent) {
736
+ delta = -evt.originalEvent.wheelDelta || evt.originalEvent.detail;
737
+ }
738
+ if (delta != null) {
739
+ evt.preventDefault();
740
+ if (evt.type === 'DOMMouseScroll') {
741
+ delta = delta * 40;
742
+ }
743
+ return this.search_results.scrollTop(delta + this.search_results.scrollTop());
744
+ }
745
+ };
746
+
747
+ Chosen.prototype.blur_test = function(evt) {
748
+ if (!this.active_field && this.container.hasClass("chosen-container-active")) {
749
+ return this.close_field();
750
+ }
751
+ };
752
+
753
+ Chosen.prototype.close_field = function() {
754
+ $(this.container[0].ownerDocument).unbind("click.chosen", this.click_test_action);
755
+ this.active_field = false;
756
+ this.results_hide();
757
+ this.container.removeClass("chosen-container-active");
758
+ this.clear_backstroke();
759
+ this.show_search_field_default();
760
+ return this.search_field_scale();
761
+ };
762
+
763
+ Chosen.prototype.activate_field = function() {
764
+ this.container.addClass("chosen-container-active");
765
+ this.active_field = true;
766
+ this.search_field.val(this.search_field.val());
767
+ return this.search_field.focus();
768
+ };
769
+
770
+ Chosen.prototype.test_active_click = function(evt) {
771
+ var active_container;
772
+ active_container = $(evt.target).closest('.chosen-container');
773
+ if (active_container.length && this.container[0] === active_container[0]) {
774
+ return this.active_field = true;
775
+ } else {
776
+ return this.close_field();
777
+ }
778
+ };
779
+
780
+ Chosen.prototype.results_build = function() {
781
+ this.parsing = true;
782
+ this.selected_option_count = null;
783
+ this.results_data = SelectParser.select_to_array(this.form_field);
784
+ if (this.is_multiple) {
785
+ this.search_choices.find("li.search-choice").remove();
786
+ } else if (!this.is_multiple) {
787
+ this.single_set_selected_text();
788
+ if (this.disable_search || this.form_field.options.length <= this.disable_search_threshold) {
789
+ this.search_field[0].readOnly = true;
790
+ this.container.addClass("chosen-container-single-nosearch");
791
+ } else {
792
+ this.search_field[0].readOnly = false;
793
+ this.container.removeClass("chosen-container-single-nosearch");
794
+ }
795
+ }
796
+ this.update_results_content(this.results_option_build({
797
+ first: true
798
+ }));
799
+ this.search_field_disabled();
800
+ this.show_search_field_default();
801
+ this.search_field_scale();
802
+ return this.parsing = false;
803
+ };
804
+
805
+ Chosen.prototype.result_do_highlight = function(el) {
806
+ var high_bottom, high_top, maxHeight, visible_bottom, visible_top;
807
+ if (el.length) {
808
+ this.result_clear_highlight();
809
+ this.result_highlight = el;
810
+ this.result_highlight.addClass("highlighted");
811
+ maxHeight = parseInt(this.search_results.css("maxHeight"), 10);
812
+ visible_top = this.search_results.scrollTop();
813
+ visible_bottom = maxHeight + visible_top;
814
+ high_top = this.result_highlight.position().top + this.search_results.scrollTop();
815
+ high_bottom = high_top + this.result_highlight.outerHeight();
816
+ if (high_bottom >= visible_bottom) {
817
+ return this.search_results.scrollTop((high_bottom - maxHeight) > 0 ? high_bottom - maxHeight : 0);
818
+ } else if (high_top < visible_top) {
819
+ return this.search_results.scrollTop(high_top);
820
+ }
821
+ }
822
+ };
823
+
824
+ Chosen.prototype.result_clear_highlight = function() {
825
+ if (this.result_highlight) {
826
+ this.result_highlight.removeClass("highlighted");
827
+ }
828
+ return this.result_highlight = null;
829
+ };
830
+
831
+ Chosen.prototype.results_show = function() {
832
+ if (this.is_multiple && this.max_selected_options <= this.choices_count()) {
833
+ this.form_field_jq.trigger("chosen:maxselected", {
834
+ chosen: this
835
+ });
836
+ return false;
837
+ }
838
+ this.container.addClass("chosen-with-drop");
839
+ this.results_showing = true;
840
+ this.search_field.focus();
841
+ this.search_field.val(this.search_field.val());
842
+ this.winnow_results();
843
+ return this.form_field_jq.trigger("chosen:showing_dropdown", {
844
+ chosen: this
845
+ });
846
+ };
847
+
848
+ Chosen.prototype.update_results_content = function(content) {
849
+ return this.search_results.html(content);
850
+ };
851
+
852
+ Chosen.prototype.results_hide = function() {
853
+ if (this.results_showing) {
854
+ this.result_clear_highlight();
855
+ this.container.removeClass("chosen-with-drop");
856
+ this.form_field_jq.trigger("chosen:hiding_dropdown", {
857
+ chosen: this
858
+ });
859
+ }
860
+ return this.results_showing = false;
861
+ };
862
+
863
+ Chosen.prototype.set_tab_index = function(el) {
864
+ var ti;
865
+ if (this.form_field.tabIndex) {
866
+ ti = this.form_field.tabIndex;
867
+ this.form_field.tabIndex = -1;
868
+ return this.search_field[0].tabIndex = ti;
869
+ }
870
+ };
871
+
872
+ Chosen.prototype.set_label_behavior = function() {
873
+ var _this = this;
874
+ this.form_field_label = this.form_field_jq.parents("label");
875
+ if (!this.form_field_label.length && this.form_field.id.length) {
876
+ this.form_field_label = $("label[for='" + this.form_field.id + "']");
877
+ }
878
+ if (this.form_field_label.length > 0) {
879
+ return this.form_field_label.bind('click.chosen', function(evt) {
880
+ if (_this.is_multiple) {
881
+ return _this.container_mousedown(evt);
882
+ } else {
883
+ return _this.activate_field();
884
+ }
885
+ });
886
+ }
887
+ };
888
+
889
+ Chosen.prototype.show_search_field_default = function() {
890
+ if (this.is_multiple && this.choices_count() < 1 && !this.active_field) {
891
+ this.search_field.val(this.default_text);
892
+ return this.search_field.addClass("default");
893
+ } else {
894
+ this.search_field.val("");
895
+ return this.search_field.removeClass("default");
896
+ }
897
+ };
898
+
899
+ Chosen.prototype.search_results_mouseup = function(evt) {
900
+ var target;
901
+ target = $(evt.target).hasClass("active-result") ? $(evt.target) : $(evt.target).parents(".active-result").first();
902
+ if (target.length) {
903
+ this.result_highlight = target;
904
+ this.result_select(evt);
905
+ return this.search_field.focus();
906
+ }
907
+ };
908
+
909
+ Chosen.prototype.search_results_mouseover = function(evt) {
910
+ var target;
911
+ target = $(evt.target).hasClass("active-result") ? $(evt.target) : $(evt.target).parents(".active-result").first();
912
+ if (target) {
913
+ return this.result_do_highlight(target);
914
+ }
915
+ };
916
+
917
+ Chosen.prototype.search_results_mouseout = function(evt) {
918
+ if ($(evt.target).hasClass("active-result" || $(evt.target).parents('.active-result').first())) {
919
+ return this.result_clear_highlight();
920
+ }
921
+ };
922
+
923
+ Chosen.prototype.choice_build = function(item) {
924
+ var choice, close_link,
925
+ _this = this;
926
+ choice = $('<li />', {
927
+ "class": "search-choice"
928
+ }).html("<span>" + item.html + "</span>");
929
+ if (item.disabled) {
930
+ choice.addClass('search-choice-disabled');
931
+ } else {
932
+ close_link = $('<a />', {
933
+ "class": 'search-choice-close',
934
+ 'data-option-array-index': item.array_index
935
+ });
936
+ close_link.bind('click.chosen', function(evt) {
937
+ return _this.choice_destroy_link_click(evt);
938
+ });
939
+ choice.append(close_link);
940
+ }
941
+ return this.search_container.before(choice);
942
+ };
943
+
944
+ Chosen.prototype.choice_destroy_link_click = function(evt) {
945
+ evt.preventDefault();
946
+ evt.stopPropagation();
947
+ if (!this.is_disabled) {
948
+ return this.choice_destroy($(evt.target));
949
+ }
950
+ };
951
+
952
+ Chosen.prototype.choice_destroy = function(link) {
953
+ if (this.result_deselect(link[0].getAttribute("data-option-array-index"))) {
954
+ this.show_search_field_default();
955
+ if (this.is_multiple && this.choices_count() > 0 && this.search_field.val().length < 1) {
956
+ this.results_hide();
957
+ }
958
+ link.parents('li').first().remove();
959
+ return this.search_field_scale();
960
+ }
961
+ };
962
+
963
+ Chosen.prototype.results_reset = function() {
964
+ this.reset_single_select_options();
965
+ this.form_field.options[0].selected = true;
966
+ this.single_set_selected_text();
967
+ this.show_search_field_default();
968
+ this.results_reset_cleanup();
969
+ this.form_field_jq.trigger("change");
970
+ if (this.active_field) {
971
+ return this.results_hide();
972
+ }
973
+ };
974
+
975
+ Chosen.prototype.results_reset_cleanup = function() {
976
+ this.current_selectedIndex = this.form_field.selectedIndex;
977
+ return this.selected_item.find("abbr").remove();
978
+ };
979
+
980
+ Chosen.prototype.result_select = function(evt) {
981
+ var high, item;
982
+ if (this.result_highlight) {
983
+ high = this.result_highlight;
984
+ this.result_clear_highlight();
985
+ if (this.is_multiple && this.max_selected_options <= this.choices_count()) {
986
+ this.form_field_jq.trigger("chosen:maxselected", {
987
+ chosen: this
988
+ });
989
+ return false;
990
+ }
991
+ if (this.is_multiple) {
992
+ high.removeClass("active-result");
993
+ } else {
994
+ this.reset_single_select_options();
995
+ }
996
+ item = this.results_data[high[0].getAttribute("data-option-array-index")];
997
+ item.selected = true;
998
+ this.form_field.options[item.options_index].selected = true;
999
+ this.selected_option_count = null;
1000
+ if (this.is_multiple) {
1001
+ this.choice_build(item);
1002
+ } else {
1003
+ this.single_set_selected_text(item.text);
1004
+ }
1005
+ if (!((evt.metaKey || evt.ctrlKey) && this.is_multiple)) {
1006
+ this.results_hide();
1007
+ }
1008
+ this.search_field.val("");
1009
+ if (this.is_multiple || this.form_field.selectedIndex !== this.current_selectedIndex) {
1010
+ this.form_field_jq.trigger("change", {
1011
+ 'selected': this.form_field.options[item.options_index].value
1012
+ });
1013
+ }
1014
+ this.current_selectedIndex = this.form_field.selectedIndex;
1015
+ return this.search_field_scale();
1016
+ }
1017
+ };
1018
+
1019
+ Chosen.prototype.single_set_selected_text = function(text) {
1020
+ if (text == null) {
1021
+ text = this.default_text;
1022
+ }
1023
+ if (text === this.default_text) {
1024
+ this.selected_item.addClass("chosen-default");
1025
+ } else {
1026
+ this.single_deselect_control_build();
1027
+ this.selected_item.removeClass("chosen-default");
1028
+ }
1029
+ return this.selected_item.find("span").text(text);
1030
+ };
1031
+
1032
+ Chosen.prototype.result_deselect = function(pos) {
1033
+ var result_data;
1034
+ result_data = this.results_data[pos];
1035
+ if (!this.form_field.options[result_data.options_index].disabled) {
1036
+ result_data.selected = false;
1037
+ this.form_field.options[result_data.options_index].selected = false;
1038
+ this.selected_option_count = null;
1039
+ this.result_clear_highlight();
1040
+ if (this.results_showing) {
1041
+ this.winnow_results();
1042
+ }
1043
+ this.form_field_jq.trigger("change", {
1044
+ deselected: this.form_field.options[result_data.options_index].value
1045
+ });
1046
+ this.search_field_scale();
1047
+ return true;
1048
+ } else {
1049
+ return false;
1050
+ }
1051
+ };
1052
+
1053
+ Chosen.prototype.single_deselect_control_build = function() {
1054
+ if (!this.allow_single_deselect) {
1055
+ return;
1056
+ }
1057
+ if (!this.selected_item.find("abbr").length) {
1058
+ this.selected_item.find("span").first().after("<abbr class=\"search-choice-close\"></abbr>");
1059
+ }
1060
+ return this.selected_item.addClass("chosen-single-with-deselect");
1061
+ };
1062
+
1063
+ Chosen.prototype.get_search_text = function() {
1064
+ if (this.search_field.val() === this.default_text) {
1065
+ return "";
1066
+ } else {
1067
+ return $('<div/>').text($.trim(this.search_field.val())).html();
1068
+ }
1069
+ };
1070
+
1071
+ Chosen.prototype.winnow_results_set_highlight = function() {
1072
+ var do_high, selected_results;
1073
+ selected_results = !this.is_multiple ? this.search_results.find(".result-selected.active-result") : [];
1074
+ do_high = selected_results.length ? selected_results.first() : this.search_results.find(".active-result").first();
1075
+ if (do_high != null) {
1076
+ return this.result_do_highlight(do_high);
1077
+ }
1078
+ };
1079
+
1080
+ Chosen.prototype.no_results = function(terms) {
1081
+ var no_results_html;
1082
+ no_results_html = $('<li class="no-results">' + this.results_none_found + ' "<span></span>"</li>');
1083
+ no_results_html.find("span").first().html(terms);
1084
+ this.search_results.append(no_results_html);
1085
+ return this.form_field_jq.trigger("chosen:no_results", {
1086
+ chosen: this
1087
+ });
1088
+ };
1089
+
1090
+ Chosen.prototype.no_results_clear = function() {
1091
+ return this.search_results.find(".no-results").remove();
1092
+ };
1093
+
1094
+ Chosen.prototype.keydown_arrow = function() {
1095
+ var next_sib;
1096
+ if (this.results_showing && this.result_highlight) {
1097
+ next_sib = this.result_highlight.nextAll("li.active-result").first();
1098
+ if (next_sib) {
1099
+ return this.result_do_highlight(next_sib);
1100
+ }
1101
+ } else {
1102
+ return this.results_show();
1103
+ }
1104
+ };
1105
+
1106
+ Chosen.prototype.keyup_arrow = function() {
1107
+ var prev_sibs;
1108
+ if (!this.results_showing && !this.is_multiple) {
1109
+ return this.results_show();
1110
+ } else if (this.result_highlight) {
1111
+ prev_sibs = this.result_highlight.prevAll("li.active-result");
1112
+ if (prev_sibs.length) {
1113
+ return this.result_do_highlight(prev_sibs.first());
1114
+ } else {
1115
+ if (this.choices_count() > 0) {
1116
+ this.results_hide();
1117
+ }
1118
+ return this.result_clear_highlight();
1119
+ }
1120
+ }
1121
+ };
1122
+
1123
+ Chosen.prototype.keydown_backstroke = function() {
1124
+ var next_available_destroy;
1125
+ if (this.pending_backstroke) {
1126
+ this.choice_destroy(this.pending_backstroke.find("a").first());
1127
+ return this.clear_backstroke();
1128
+ } else {
1129
+ next_available_destroy = this.search_container.siblings("li.search-choice").last();
1130
+ if (next_available_destroy.length && !next_available_destroy.hasClass("search-choice-disabled")) {
1131
+ this.pending_backstroke = next_available_destroy;
1132
+ if (this.single_backstroke_delete) {
1133
+ return this.keydown_backstroke();
1134
+ } else {
1135
+ return this.pending_backstroke.addClass("search-choice-focus");
1136
+ }
1137
+ }
1138
+ }
1139
+ };
1140
+
1141
+ Chosen.prototype.clear_backstroke = function() {
1142
+ if (this.pending_backstroke) {
1143
+ this.pending_backstroke.removeClass("search-choice-focus");
1144
+ }
1145
+ return this.pending_backstroke = null;
1146
+ };
1147
+
1148
+ Chosen.prototype.keydown_checker = function(evt) {
1149
+ var stroke, _ref1;
1150
+ stroke = (_ref1 = evt.which) != null ? _ref1 : evt.keyCode;
1151
+ this.search_field_scale();
1152
+ if (stroke !== 8 && this.pending_backstroke) {
1153
+ this.clear_backstroke();
1154
+ }
1155
+ switch (stroke) {
1156
+ case 8:
1157
+ this.backstroke_length = this.search_field.val().length;
1158
+ break;
1159
+ case 9:
1160
+ if (this.results_showing && !this.is_multiple) {
1161
+ this.result_select(evt);
1162
+ }
1163
+ this.mouse_on_container = false;
1164
+ break;
1165
+ case 13:
1166
+ evt.preventDefault();
1167
+ break;
1168
+ case 38:
1169
+ evt.preventDefault();
1170
+ this.keyup_arrow();
1171
+ break;
1172
+ case 40:
1173
+ evt.preventDefault();
1174
+ this.keydown_arrow();
1175
+ break;
1176
+ }
1177
+ };
1178
+
1179
+ Chosen.prototype.search_field_scale = function() {
1180
+ var div, f_width, h, style, style_block, styles, w, _i, _len;
1181
+ if (this.is_multiple) {
1182
+ h = 0;
1183
+ w = 0;
1184
+ style_block = "position:absolute; left: -1000px; top: -1000px; display:none;";
1185
+ styles = ['font-size', 'font-style', 'font-weight', 'font-family', 'line-height', 'text-transform', 'letter-spacing'];
1186
+ for (_i = 0, _len = styles.length; _i < _len; _i++) {
1187
+ style = styles[_i];
1188
+ style_block += style + ":" + this.search_field.css(style) + ";";
1189
+ }
1190
+ div = $('<div />', {
1191
+ 'style': style_block
1192
+ });
1193
+ div.text(this.search_field.val());
1194
+ $('body').append(div);
1195
+ w = div.width() + 25;
1196
+ div.remove();
1197
+ f_width = this.container.outerWidth();
1198
+ if (w > f_width - 10) {
1199
+ w = f_width - 10;
1200
+ }
1201
+ return this.search_field.css({
1202
+ 'width': w + 'px'
1203
+ });
1204
+ }
1205
+ };
1206
+
1207
+ return Chosen;
1208
+
1209
+ })(AbstractChosen);
1210
+
1211
+ }).call(this);
modules/yith-woocommerce-ajax-search/plugin-fw/assets/js/codemirror/codemirror.js ADDED
@@ -0,0 +1,5799 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ // CodeMirror version 3.15
2
+ //
3
+ // CodeMirror is the only global var we claim
4
+ window.CodeMirror = (function() {
5
+ "use strict";
6
+
7
+ // BROWSER SNIFFING
8
+
9
+ // Crude, but necessary to handle a number of hard-to-feature-detect
10
+ // bugs and behavior differences.
11
+ var gecko = /gecko\/\d/i.test(navigator.userAgent);
12
+ var ie = /MSIE \d/.test(navigator.userAgent);
13
+ var ie_lt8 = ie && (document.documentMode == null || document.documentMode < 8);
14
+ var ie_lt9 = ie && (document.documentMode == null || document.documentMode < 9);
15
+ var webkit = /WebKit\//.test(navigator.userAgent);
16
+ var qtwebkit = webkit && /Qt\/\d+\.\d+/.test(navigator.userAgent);
17
+ var chrome = /Chrome\//.test(navigator.userAgent);
18
+ var opera = /Opera\//.test(navigator.userAgent);
19
+ var safari = /Apple Computer/.test(navigator.vendor);
20
+ var khtml = /KHTML\//.test(navigator.userAgent);
21
+ var mac_geLion = /Mac OS X 1\d\D([7-9]|\d\d)\D/.test(navigator.userAgent);
22
+ var mac_geMountainLion = /Mac OS X 1\d\D([8-9]|\d\d)\D/.test(navigator.userAgent);
23
+ var phantom = /PhantomJS/.test(navigator.userAgent);
24
+
25
+ var ios = /AppleWebKit/.test(navigator.userAgent) && /Mobile\/\w+/.test(navigator.userAgent);
26
+ // This is woefully incomplete. Suggestions for alternative methods welcome.
27
+ var mobile = ios || /Android|webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(navigator.userAgent);
28
+ var mac = ios || /Mac/.test(navigator.platform);
29
+ var windows = /windows/i.test(navigator.platform);
30
+
31
+ var opera_version = opera && navigator.userAgent.match(/Version\/(\d*\.\d*)/);
32
+ if (opera_version) opera_version = Number(opera_version[1]);
33
+ if (opera_version && opera_version >= 15) { opera = false; webkit = true; }
34
+ // Some browsers use the wrong event properties to signal cmd/ctrl on OS X
35
+ var flipCtrlCmd = mac && (qtwebkit || opera && (opera_version == null || opera_version < 12.11));
36
+ var captureMiddleClick = gecko || (ie && !ie_lt9);
37
+
38
+ // Optimize some code when these features are not used
39
+ var sawReadOnlySpans = false, sawCollapsedSpans = false;
40
+
41
+ // CONSTRUCTOR
42
+
43
+ function CodeMirror(place, options) {
44
+ if (!(this instanceof CodeMirror)) return new CodeMirror(place, options);
45
+
46
+ this.options = options = options || {};
47
+ // Determine effective options based on given values and defaults.
48
+ for (var opt in defaults) if (!options.hasOwnProperty(opt) && defaults.hasOwnProperty(opt))
49
+ options[opt] = defaults[opt];
50
+ setGuttersForLineNumbers(options);
51
+
52
+ var docStart = typeof options.value == "string" ? 0 : options.value.first;
53
+ var display = this.display = makeDisplay(place, docStart);
54
+ display.wrapper.CodeMirror = this;
55
+ updateGutters(this);
56
+ if (options.autofocus && !mobile) focusInput(this);
57
+
58
+ this.state = {keyMaps: [],
59
+ overlays: [],
60
+ modeGen: 0,
61
+ overwrite: false, focused: false,
62
+ suppressEdits: false, pasteIncoming: false,
63
+ draggingText: false,
64
+ highlight: new Delayed()};
65
+
66
+ themeChanged(this);
67
+ if (options.lineWrapping)
68
+ this.display.wrapper.className += " CodeMirror-wrap";
69
+
70
+ var doc = options.value;
71
+ if (typeof doc == "string") doc = new Doc(options.value, options.mode);
72
+ operation(this, attachDoc)(this, doc);
73
+
74
+ // Override magic textarea content restore that IE sometimes does
75
+ // on our hidden textarea on reload
76
+ if (ie) setTimeout(bind(resetInput, this, true), 20);
77
+
78
+ registerEventHandlers(this);
79
+ // IE throws unspecified error in certain cases, when
80
+ // trying to access activeElement before onload
81
+ var hasFocus; try { hasFocus = (document.activeElement == display.input); } catch(e) { }
82
+ if (hasFocus || (options.autofocus && !mobile)) setTimeout(bind(onFocus, this), 20);
83
+ else onBlur(this);
84
+
85
+ operation(this, function() {
86
+ for (var opt in optionHandlers)
87
+ if (optionHandlers.propertyIsEnumerable(opt))
88
+ optionHandlers[opt](this, options[opt], Init);
89
+ for (var i = 0; i < initHooks.length; ++i) initHooks[i](this);
90
+ })();
91
+ }
92
+
93
+ // DISPLAY CONSTRUCTOR
94
+
95
+ function makeDisplay(place, docStart) {
96
+ var d = {};
97
+
98
+ var input = d.input = elt("textarea", null, null, "position: absolute; padding: 0; width: 1px; height: 1em; outline: none; font-size: 4px;");
99
+ if (webkit) input.style.width = "1000px";
100
+ else input.setAttribute("wrap", "off");
101
+ // if border: 0; -- iOS fails to open keyboard (issue #1287)
102
+ if (ios) input.style.border = "1px solid black";
103
+ input.setAttribute("autocorrect", "off"); input.setAttribute("autocapitalize", "off"); input.setAttribute("spellcheck", "false");
104
+
105
+ // Wraps and hides input textarea
106
+ d.inputDiv = elt("div", [input], null, "overflow: hidden; position: relative; width: 3px; height: 0px;");
107
+ // The actual fake scrollbars.
108
+ d.scrollbarH = elt("div", [elt("div", null, null, "height: 1px")], "CodeMirror-hscrollbar");
109
+ d.scrollbarV = elt("div", [elt("div", null, null, "width: 1px")], "CodeMirror-vscrollbar");
110
+ d.scrollbarFiller = elt("div", null, "CodeMirror-scrollbar-filler");
111
+ d.gutterFiller = elt("div", null, "CodeMirror-gutter-filler");
112
+ // DIVs containing the selection and the actual code
113
+ d.lineDiv = elt("div", null, "CodeMirror-code");
114
+ d.selectionDiv = elt("div", null, null, "position: relative; z-index: 1");
115
+ // Blinky cursor, and element used to ensure cursor fits at the end of a line
116
+ d.cursor = elt("div", "\u00a0", "CodeMirror-cursor");
117
+ // Secondary cursor, shown when on a 'jump' in bi-directional text
118
+ d.otherCursor = elt("div", "\u00a0", "CodeMirror-cursor CodeMirror-secondarycursor");
119
+ // Used to measure text size
120
+ d.measure = elt("div", null, "CodeMirror-measure");
121
+ // Wraps everything that needs to exist inside the vertically-padded coordinate system
122
+ d.lineSpace = elt("div", [d.measure, d.selectionDiv, d.lineDiv, d.cursor, d.otherCursor],
123
+ null, "position: relative; outline: none");
124
+ // Moved around its parent to cover visible view
125
+ d.mover = elt("div", [elt("div", [d.lineSpace], "CodeMirror-lines")], null, "position: relative");
126
+ // Set to the height of the text, causes scrolling
127
+ d.sizer = elt("div", [d.mover], "CodeMirror-sizer");
128
+ // D is needed because behavior of elts with overflow: auto and padding is inconsistent across browsers
129
+ d.heightForcer = elt("div", null, null, "position: absolute; height: " + scrollerCutOff + "px; width: 1px;");
130
+ // Will contain the gutters, if any
131
+ d.gutters = elt("div", null, "CodeMirror-gutters");
132
+ d.lineGutter = null;
133
+ // Provides scrolling
134
+ d.scroller = elt("div", [d.sizer, d.heightForcer, d.gutters], "CodeMirror-scroll");
135
+ d.scroller.setAttribute("tabIndex", "-1");
136
+ // The element in which the editor lives.
137
+ d.wrapper = elt("div", [d.inputDiv, d.scrollbarH, d.scrollbarV,
138
+ d.scrollbarFiller, d.gutterFiller, d.scroller], "CodeMirror");
139
+ // Work around IE7 z-index bug
140
+ if (ie_lt8) { d.gutters.style.zIndex = -1; d.scroller.style.paddingRight = 0; }
141
+ if (place.appendChild) place.appendChild(d.wrapper); else place(d.wrapper);
142
+
143
+ // Needed to hide big blue blinking cursor on Mobile Safari
144
+ if (ios) input.style.width = "0px";
145
+ if (!webkit) d.scroller.draggable = true;
146
+ // Needed to handle Tab key in KHTML
147
+ if (khtml) { d.inputDiv.style.height = "1px"; d.inputDiv.style.position = "absolute"; }
148
+ // Need to set a minimum width to see the scrollbar on IE7 (but must not set it on IE8).
149
+ else if (ie_lt8) d.scrollbarH.style.minWidth = d.scrollbarV.style.minWidth = "18px";
150
+
151
+ // Current visible range (may be bigger than the view window).
152
+ d.viewOffset = d.lastSizeC = 0;
153
+ d.showingFrom = d.showingTo = docStart;
154
+
155
+ // Used to only resize the line number gutter when necessary (when
156
+ // the amount of lines crosses a boundary that makes its width change)
157
+ d.lineNumWidth = d.lineNumInnerWidth = d.lineNumChars = null;
158
+ // See readInput and resetInput
159
+ d.prevInput = "";
160
+ // Set to true when a non-horizontal-scrolling widget is added. As
161
+ // an optimization, widget aligning is skipped when d is false.
162
+ d.alignWidgets = false;
163
+ // Flag that indicates whether we currently expect input to appear
164
+ // (after some event like 'keypress' or 'input') and are polling
165
+ // intensively.
166
+ d.pollingFast = false;
167
+ // Self-resetting timeout for the poller
168
+ d.poll = new Delayed();
169
+
170
+ d.cachedCharWidth = d.cachedTextHeight = null;
171
+ d.measureLineCache = [];
172
+ d.measureLineCachePos = 0;
173
+
174
+ // Tracks when resetInput has punted to just putting a short
175
+ // string instead of the (large) selection.
176
+ d.inaccurateSelection = false;
177
+
178
+ // Tracks the maximum line length so that the horizontal scrollbar
179
+ // can be kept static when scrolling.
180
+ d.maxLine = null;
181
+ d.maxLineLength = 0;
182
+ d.maxLineChanged = false;
183
+
184
+ // Used for measuring wheel scrolling granularity
185
+ d.wheelDX = d.wheelDY = d.wheelStartX = d.wheelStartY = null;
186
+
187
+ return d;
188
+ }
189
+
190
+ // STATE UPDATES
191
+
192
+ // Used to get the editor into a consistent state again when options change.
193
+
194
+ function loadMode(cm) {
195
+ cm.doc.mode = CodeMirror.getMode(cm.options, cm.doc.modeOption);
196
+ cm.doc.iter(function(line) {
197
+ if (line.stateAfter) line.stateAfter = null;
198
+ if (line.styles) line.styles = null;
199
+ });
200
+ cm.doc.frontier = cm.doc.first;
201
+ startWorker(cm, 100);
202
+ cm.state.modeGen++;
203
+ if (cm.curOp) regChange(cm);
204
+ }
205
+
206
+ function wrappingChanged(cm) {
207
+ if (cm.options.lineWrapping) {
208
+ cm.display.wrapper.className += " CodeMirror-wrap";
209
+ cm.display.sizer.style.minWidth = "";
210
+ } else {
211
+ cm.display.wrapper.className = cm.display.wrapper.className.replace(" CodeMirror-wrap", "");
212
+ computeMaxLength(cm);
213
+ }
214
+ estimateLineHeights(cm);
215
+ regChange(cm);
216
+ clearCaches(cm);
217
+ setTimeout(function(){updateScrollbars(cm);}, 100);
218
+ }
219
+
220
+ function estimateHeight(cm) {
221
+ var th = textHeight(cm.display), wrapping = cm.options.lineWrapping;
222
+ var perLine = wrapping && Math.max(5, cm.display.scroller.clientWidth / charWidth(cm.display) - 3);
223
+ return function(line) {
224
+ if (lineIsHidden(cm.doc, line))
225
+ return 0;
226
+ else if (wrapping)
227
+ return (Math.ceil(line.text.length / perLine) || 1) * th;
228
+ else
229
+ return th;
230
+ };
231
+ }
232
+
233
+ function estimateLineHeights(cm) {
234
+ var doc = cm.doc, est = estimateHeight(cm);
235
+ doc.iter(function(line) {
236
+ var estHeight = est(line);
237
+ if (estHeight != line.height) updateLineHeight(line, estHeight);
238
+ });
239
+ }
240
+
241
+ function keyMapChanged(cm) {
242
+ var map = keyMap[cm.options.keyMap], style = map.style;
243
+ cm.display.wrapper.className = cm.display.wrapper.className.replace(/\s*cm-keymap-\S+/g, "") +
244
+ (style ? " cm-keymap-" + style : "");
245
+ cm.state.disableInput = map.disableInput;
246
+ }
247
+
248
+ function themeChanged(cm) {
249
+ cm.display.wrapper.className = cm.display.wrapper.className.replace(/\s*cm-s-\S+/g, "") +
250
+ cm.options.theme.replace(/(^|\s)\s*/g, " cm-s-");
251
+ clearCaches(cm);
252
+ }
253
+
254
+ function guttersChanged(cm) {
255
+ updateGutters(cm);
256
+ regChange(cm);
257
+ setTimeout(function(){alignHorizontally(cm);}, 20);
258
+ }
259
+
260
+ function updateGutters(cm) {
261
+ var gutters = cm.display.gutters, specs = cm.options.gutters;
262
+ removeChildren(gutters);
263
+ for (var i = 0; i < specs.length; ++i) {
264
+ var gutterClass = specs[i];
265
+ var gElt = gutters.appendChild(elt("div", null, "CodeMirror-gutter " + gutterClass));
266
+ if (gutterClass == "CodeMirror-linenumbers") {
267
+ cm.display.lineGutter = gElt;
268
+ gElt.style.width = (cm.display.lineNumWidth || 1) + "px";
269
+ }
270
+ }
271
+ gutters.style.display = i ? "" : "none";
272
+ }
273
+
274
+ function lineLength(doc, line) {
275
+ if (line.height == 0) return 0;
276
+ var len = line.text.length, merged, cur = line;
277
+ while (merged = collapsedSpanAtStart(cur)) {
278
+ var found = merged.find();
279
+ cur = getLine(doc, found.from.line);
280
+ len += found.from.ch - found.to.ch;
281
+ }
282
+ cur = line;
283
+ while (merged = collapsedSpanAtEnd(cur)) {
284
+ var found = merged.find();
285
+ len -= cur.text.length - found.from.ch;
286
+ cur = getLine(doc, found.to.line);
287
+ len += cur.text.length - found.to.ch;
288
+ }
289
+ return len;
290
+ }
291
+
292
+ function computeMaxLength(cm) {
293
+ var d = cm.display, doc = cm.doc;
294
+ d.maxLine = getLine(doc, doc.first);
295
+ d.maxLineLength = lineLength(doc, d.maxLine);
296
+ d.maxLineChanged = true;
297
+ doc.iter(function(line) {
298
+ var len = lineLength(doc, line);
299
+ if (len > d.maxLineLength) {
300
+ d.maxLineLength = len;
301
+ d.maxLine = line;
302
+ }
303
+ });
304
+ }
305
+
306
+ // Make sure the gutters options contains the element
307
+ // "CodeMirror-linenumbers" when the lineNumbers option is true.
308
+ function setGuttersForLineNumbers(options) {
309
+ var found = false;
310
+ for (var i = 0; i < options.gutters.length; ++i) {
311
+ if (options.gutters[i] == "CodeMirror-linenumbers") {
312
+ if (options.lineNumbers) found = true;
313
+ else options.gutters.splice(i--, 1);
314
+ }
315
+ }
316
+ if (!found && options.lineNumbers)
317
+ options.gutters.push("CodeMirror-linenumbers");
318
+ }
319
+
320
+ // SCROLLBARS
321
+
322
+ // Re-synchronize the fake scrollbars with the actual size of the
323
+ // content. Optionally force a scrollTop.
324
+ function updateScrollbars(cm) {
325
+ var d = cm.display, docHeight = cm.doc.height;
326
+ var totalHeight = docHeight + paddingVert(d);
327
+ d.sizer.style.minHeight = d.heightForcer.style.top = totalHeight + "px";
328
+ d.gutters.style.height = Math.max(totalHeight, d.scroller.clientHeight - scrollerCutOff) + "px";
329
+ var scrollHeight = Math.max(totalHeight, d.scroller.scrollHeight);
330
+ var needsH = d.scroller.scrollWidth > (d.scroller.clientWidth + 1);
331
+ var needsV = scrollHeight > (d.scroller.clientHeight + 1);
332
+ if (needsV) {
333
+ d.scrollbarV.style.display = "block";
334
+ d.scrollbarV.style.bottom = needsH ? scrollbarWidth(d.measure) + "px" : "0";
335
+ d.scrollbarV.firstChild.style.height =
336
+ (scrollHeight - d.scroller.clientHeight + d.scrollbarV.clientHeight) + "px";
337
+ } else d.scrollbarV.style.display = "";
338
+ if (needsH) {
339
+ d.scrollbarH.style.display = "block";
340
+ d.scrollbarH.style.right = needsV ? scrollbarWidth(d.measure) + "px" : "0";
341
+ d.scrollbarH.firstChild.style.width =
342
+ (d.scroller.scrollWidth - d.scroller.clientWidth + d.scrollbarH.clientWidth) + "px";
343
+ } else d.scrollbarH.style.display = "";
344
+ if (needsH && needsV) {
345
+ d.scrollbarFiller.style.display = "block";
346
+ d.scrollbarFiller.style.height = d.scrollbarFiller.style.width = scrollbarWidth(d.measure) + "px";
347
+ } else d.scrollbarFiller.style.display = "";
348
+ if (needsH && cm.options.coverGutterNextToScrollbar && cm.options.fixedGutter) {
349
+ d.gutterFiller.style.display = "block";
350
+ d.gutterFiller.style.height = scrollbarWidth(d.measure) + "px";
351
+ d.gutterFiller.style.width = d.gutters.offsetWidth + "px";
352
+ } else d.gutterFiller.style.display = "";
353
+
354
+ if (mac_geLion && scrollbarWidth(d.measure) === 0)
355
+ d.scrollbarV.style.minWidth = d.scrollbarH.style.minHeight = mac_geMountainLion ? "18px" : "12px";
356
+ }
357
+
358
+ function visibleLines(display, doc, viewPort) {
359
+ var top = display.scroller.scrollTop, height = display.wrapper.clientHeight;
360
+ if (typeof viewPort == "number") top = viewPort;
361
+ else if (viewPort) {top = viewPort.top; height = viewPort.bottom - viewPort.top;}
362
+ top = Math.floor(top - paddingTop(display));
363
+ var bottom = Math.ceil(top + height);
364
+ return {from: lineAtHeight(doc, top), to: lineAtHeight(doc, bottom)};
365
+ }
366
+
367
+ // LINE NUMBERS
368
+
369
+ function alignHorizontally(cm) {
370
+ var display = cm.display;
371
+ if (!display.alignWidgets && (!display.gutters.firstChild || !cm.options.fixedGutter)) return;
372
+ var comp = compensateForHScroll(display) - display.scroller.scrollLeft + cm.doc.scrollLeft;
373
+ var gutterW = display.gutters.offsetWidth, l = comp + "px";
374
+ for (var n = display.lineDiv.firstChild; n; n = n.nextSibling) if (n.alignable) {
375
+ for (var i = 0, a = n.alignable; i < a.length; ++i) a[i].style.left = l;
376
+ }
377
+ if (cm.options.fixedGutter)
378
+ display.gutters.style.left = (comp + gutterW) + "px";
379
+ }
380
+
381
+ function maybeUpdateLineNumberWidth(cm) {
382
+ if (!cm.options.lineNumbers) return false;
383
+ var doc = cm.doc, last = lineNumberFor(cm.options, doc.first + doc.size - 1), display = cm.display;
384
+ if (last.length != display.lineNumChars) {
385
+ var test = display.measure.appendChild(elt("div", [elt("div", last)],
386
+ "CodeMirror-linenumber CodeMirror-gutter-elt"));
387
+ var innerW = test.firstChild.offsetWidth, padding = test.offsetWidth - innerW;
388
+ display.lineGutter.style.width = "";
389
+ display.lineNumInnerWidth = Math.max(innerW, display.lineGutter.offsetWidth - padding);
390
+ display.lineNumWidth = display.lineNumInnerWidth + padding;
391
+ display.lineNumChars = display.lineNumInnerWidth ? last.length : -1;
392
+ display.lineGutter.style.width = display.lineNumWidth + "px";
393
+ return true;
394
+ }
395
+ return false;
396
+ }
397
+
398
+ function lineNumberFor(options, i) {
399
+ return String(options.lineNumberFormatter(i + options.firstLineNumber));
400
+ }
401
+ function compensateForHScroll(display) {
402
+ return getRect(display.scroller).left - getRect(display.sizer).left;
403
+ }
404
+
405
+ // DISPLAY DRAWING
406
+
407
+ function updateDisplay(cm, changes, viewPort, forced) {
408
+ var oldFrom = cm.display.showingFrom, oldTo = cm.display.showingTo, updated;
409
+ var visible = visibleLines(cm.display, cm.doc, viewPort);
410
+ for (;;) {
411
+ if (!updateDisplayInner(cm, changes, visible, forced)) break;
412
+ forced = false;
413
+ updated = true;
414
+ updateSelection(cm);
415
+ updateScrollbars(cm);
416
+
417
+ // Clip forced viewport to actual scrollable area
418
+ if (viewPort)
419
+ viewPort = Math.min(cm.display.scroller.scrollHeight - cm.display.scroller.clientHeight,
420
+ typeof viewPort == "number" ? viewPort : viewPort.top);
421
+ visible = visibleLines(cm.display, cm.doc, viewPort);
422
+ if (visible.from >= cm.display.showingFrom && visible.to <= cm.display.showingTo)
423
+ break;
424
+ changes = [];
425
+ }
426
+
427
+ if (updated) {
428
+ signalLater(cm, "update", cm);
429
+ if (cm.display.showingFrom != oldFrom || cm.display.showingTo != oldTo)
430
+ signalLater(cm, "viewportChange", cm, cm.display.showingFrom, cm.display.showingTo);
431
+ }
432
+ return updated;
433
+ }
434
+
435
+ // Uses a set of changes plus the current scroll position to
436
+ // determine which DOM updates have to be made, and makes the
437
+ // updates.
438
+ function updateDisplayInner(cm, changes, visible, forced) {
439
+ var display = cm.display, doc = cm.doc;
440
+ if (!display.wrapper.clientWidth) {
441
+ display.showingFrom = display.showingTo = doc.first;
442
+ display.viewOffset = 0;
443
+ return;
444
+ }
445
+
446
+ // Bail out if the visible area is already rendered and nothing changed.
447
+ if (!forced && changes.length == 0 &&
448
+ visible.from > display.showingFrom && visible.to < display.showingTo)
449
+ return;
450
+
451
+ if (maybeUpdateLineNumberWidth(cm))
452
+ changes = [{from: doc.first, to: doc.first + doc.size}];
453
+ var gutterW = display.sizer.style.marginLeft = display.gutters.offsetWidth + "px";
454
+ display.scrollbarH.style.left = cm.options.fixedGutter ? gutterW : "0";
455
+
456
+ // Used to determine which lines need their line numbers updated
457
+ var positionsChangedFrom = Infinity;
458
+ if (cm.options.lineNumbers)
459
+ for (var i = 0; i < changes.length; ++i)
460
+ if (changes[i].diff) { positionsChangedFrom = changes[i].from; break; }
461
+
462
+ var end = doc.first + doc.size;
463
+ var from = Math.max(visible.from - cm.options.viewportMargin, doc.first);
464
+ var to = Math.min(end, visible.to + cm.options.viewportMargin);
465
+ if (display.showingFrom < from && from - display.showingFrom < 20) from = Math.max(doc.first, display.showingFrom);
466
+ if (display.showingTo > to && display.showingTo - to < 20) to = Math.min(end, display.showingTo);
467
+ if (sawCollapsedSpans) {
468
+ from = lineNo(visualLine(doc, getLine(doc, from)));
469
+ while (to < end && lineIsHidden(doc, getLine(doc, to))) ++to;
470
+ }
471
+
472
+ // Create a range of theoretically intact lines, and punch holes
473
+ // in that using the change info.
474
+ var intact = [{from: Math.max(display.showingFrom, doc.first),
475
+ to: Math.min(display.showingTo, end)}];
476
+ if (intact[0].from >= intact[0].to) intact = [];
477
+ else intact = computeIntact(intact, changes);
478
+ // When merged lines are present, we might have to reduce the
479
+ // intact ranges because changes in continued fragments of the
480
+ // intact lines do require the lines to be redrawn.
481
+ if (sawCollapsedSpans)
482
+ for (var i = 0; i < intact.length; ++i) {
483
+ var range = intact[i], merged;
484
+ while (merged = collapsedSpanAtEnd(getLine(doc, range.to - 1))) {
485
+ var newTo = merged.find().from.line;
486
+ if (newTo > range.from) range.to = newTo;
487
+ else { intact.splice(i--, 1); break; }
488
+ }
489
+ }
490
+
491
+ // Clip off the parts that won't be visible
492
+ var intactLines = 0;
493
+ for (var i = 0; i < intact.length; ++i) {
494
+ var range = intact[i];
495
+ if (range.from < from) range.from = from;
496
+ if (range.to > to) range.to = to;
497
+ if (range.from >= range.to) intact.splice(i--, 1);
498
+ else intactLines += range.to - range.from;
499
+ }
500
+ if (!forced && intactLines == to - from && from == display.showingFrom && to == display.showingTo) {
501
+ updateViewOffset(cm);
502
+ return;
503
+ }
504
+ intact.sort(function(a, b) {return a.from - b.from;});
505
+
506
+ // Avoid crashing on IE's "unspecified error" when in iframes
507
+ try {
508
+ var focused = document.activeElement;
509
+ } catch(e) {}
510
+ if (intactLines < (to - from) * .7) display.lineDiv.style.display = "none";
511
+ patchDisplay(cm, from, to, intact, positionsChangedFrom);
512
+ display.lineDiv.style.display = "";
513
+ if (focused && document.activeElement != focused && focused.offsetHeight) focused.focus();
514
+
515
+ var different = from != display.showingFrom || to != display.showingTo ||
516
+ display.lastSizeC != display.wrapper.clientHeight;
517
+ // This is just a bogus formula that detects when the editor is
518
+ // resized or the font size changes.
519
+ if (different) {
520
+ display.lastSizeC = display.wrapper.clientHeight;
521
+ startWorker(cm, 400);
522
+ }
523
+ display.showingFrom = from; display.showingTo = to;
524
+
525
+ updateHeightsInViewport(cm);
526
+ updateViewOffset(cm);
527
+
528
+ return true;
529
+ }
530
+
531
+ function updateHeightsInViewport(cm) {
532
+ var display = cm.display;
533
+ var prevBottom = display.lineDiv.offsetTop;
534
+ for (var node = display.lineDiv.firstChild, height; node; node = node.nextSibling) if (node.lineObj) {
535
+ if (ie_lt8) {
536
+ var bot = node.offsetTop + node.offsetHeight;
537
+ height = bot - prevBottom;
538
+ prevBottom = bot;
539
+ } else {
540
+ var box = getRect(node);
541
+ height = box.bottom - box.top;
542
+ }
543
+ var diff = node.lineObj.height - height;
544
+ if (height < 2) height = textHeight(display);
545
+ if (diff > .001 || diff < -.001) {
546
+ updateLineHeight(node.lineObj, height);
547
+ var widgets = node.lineObj.widgets;
548
+ if (widgets) for (var i = 0; i < widgets.length; ++i)
549
+ widgets[i].height = widgets[i].node.offsetHeight;
550
+ }
551
+ }
552
+ }
553
+
554
+ function updateViewOffset(cm) {
555
+ var off = cm.display.viewOffset = heightAtLine(cm, getLine(cm.doc, cm.display.showingFrom));
556
+ // Position the mover div to align with the current virtual scroll position
557
+ cm.display.mover.style.top = off + "px";
558
+ }
559
+
560
+ function computeIntact(intact, changes) {
561
+ for (var i = 0, l = changes.length || 0; i < l; ++i) {
562
+ var change = changes[i], intact2 = [], diff = change.diff || 0;
563
+ for (var j = 0, l2 = intact.length; j < l2; ++j) {
564
+ var range = intact[j];
565
+ if (change.to <= range.from && change.diff) {
566
+ intact2.push({from: range.from + diff, to: range.to + diff});
567
+ } else if (change.to <= range.from || change.from >= range.to) {
568
+ intact2.push(range);
569
+ } else {
570
+ if (change.from > range.from)
571
+ intact2.push({from: range.from, to: change.from});
572
+ if (change.to < range.to)
573
+ intact2.push({from: change.to + diff, to: range.to + diff});
574
+ }
575
+ }
576
+ intact = intact2;
577
+ }
578
+ return intact;
579
+ }
580
+
581
+ function getDimensions(cm) {
582
+ var d = cm.display, left = {}, width = {};
583
+ for (var n = d.gutters.firstChild, i = 0; n; n = n.nextSibling, ++i) {
584
+ left[cm.options.gutters[i]] = n.offsetLeft;
585
+ width[cm.options.gutters[i]] = n.offsetWidth;
586
+ }
587
+ return {fixedPos: compensateForHScroll(d),
588
+ gutterTotalWidth: d.gutters.offsetWidth,
589
+ gutterLeft: left,
590
+ gutterWidth: width,
591
+ wrapperWidth: d.wrapper.clientWidth};
592
+ }
593
+
594
+ function patchDisplay(cm, from, to, intact, updateNumbersFrom) {
595
+ var dims = getDimensions(cm);
596
+ var display = cm.display, lineNumbers = cm.options.lineNumbers;
597
+ if (!intact.length && (!webkit || !cm.display.currentWheelTarget))
598
+ removeChildren(display.lineDiv);
599
+ var container = display.lineDiv, cur = container.firstChild;
600
+
601
+ function rm(node) {
602
+ var next = node.nextSibling;
603
+ if (webkit && mac && cm.display.currentWheelTarget == node) {
604
+ node.style.display = "none";
605
+ node.lineObj = null;
606
+ } else {
607
+ node.parentNode.removeChild(node);
608
+ }
609
+ return next;
610
+ }
611
+
612
+ var nextIntact = intact.shift(), lineN = from;
613
+ cm.doc.iter(from, to, function(line) {
614
+ if (nextIntact && nextIntact.to == lineN) nextIntact = intact.shift();
615
+ if (lineIsHidden(cm.doc, line)) {
616
+ if (line.height != 0) updateLineHeight(line, 0);
617
+ if (line.widgets && cur.previousSibling) for (var i = 0; i < line.widgets.length; ++i) {
618
+ var w = line.widgets[i];
619
+ if (w.showIfHidden) {
620
+ var prev = cur.previousSibling;
621
+ if (/pre/i.test(prev.nodeName)) {
622
+ var wrap = elt("div", null, null, "position: relative");
623
+ prev.parentNode.replaceChild(wrap, prev);
624
+ wrap.appendChild(prev);
625
+ prev = wrap;
626
+ }
627
+ var wnode = prev.appendChild(elt("div", [w.node], "CodeMirror-linewidget"));
628
+ if (!w.handleMouseEvents) wnode.ignoreEvents = true;
629
+ positionLineWidget(w, wnode, prev, dims);
630
+ }
631
+ }
632
+ } else if (nextIntact && nextIntact.from <= lineN && nextIntact.to > lineN) {
633
+ // This line is intact. Skip to the actual node. Update its
634
+ // line number if needed.
635
+ while (cur.lineObj != line) cur = rm(cur);
636
+ if (lineNumbers && updateNumbersFrom <= lineN && cur.lineNumber)
637
+ setTextContent(cur.lineNumber, lineNumberFor(cm.options, lineN));
638
+ cur = cur.nextSibling;
639
+ } else {
640
+ // For lines with widgets, make an attempt to find and reuse
641
+ // the existing element, so that widgets aren't needlessly
642
+ // removed and re-inserted into the dom
643
+ if (line.widgets) for (var j = 0, search = cur, reuse; search && j < 20; ++j, search = search.nextSibling)
644
+ if (search.lineObj == line && /div/i.test(search.nodeName)) { reuse = search; break; }
645
+ // This line needs to be generated.
646
+ var lineNode = buildLineElement(cm, line, lineN, dims, reuse);
647
+ if (lineNode != reuse) {
648
+ container.insertBefore(lineNode, cur);
649
+ } else {
650
+ while (cur != reuse) cur = rm(cur);
651
+ cur = cur.nextSibling;
652
+ }
653
+
654
+ lineNode.lineObj = line;
655
+ }
656
+ ++lineN;
657
+ });
658
+ while (cur) cur = rm(cur);
659
+ }
660
+
661
+ function buildLineElement(cm, line, lineNo, dims, reuse) {
662
+ var lineElement = lineContent(cm, line);
663
+ var markers = line.gutterMarkers, display = cm.display, wrap;
664
+
665
+ if (!cm.options.lineNumbers && !markers && !line.bgClass && !line.wrapClass && !line.widgets)
666
+ return lineElement;
667
+
668
+ // Lines with gutter elements, widgets or a background class need
669
+ // to be wrapped again, and have the extra elements added to the
670
+ // wrapper div
671
+
672
+ if (reuse) {
673
+ reuse.alignable = null;
674
+ var isOk = true, widgetsSeen = 0, insertBefore = null;
675
+ for (var n = reuse.firstChild, next; n; n = next) {
676
+ next = n.nextSibling;
677
+ if (!/\bCodeMirror-linewidget\b/.test(n.className)) {
678
+ reuse.removeChild(n);
679
+ } else {
680
+ for (var i = 0; i < line.widgets.length; ++i) {
681
+ var widget = line.widgets[i];
682
+ if (widget.node == n.firstChild) {
683
+ if (!widget.above && !insertBefore) insertBefore = n;
684
+ positionLineWidget(widget, n, reuse, dims);
685
+ ++widgetsSeen;
686
+ break;
687
+ }
688
+ }
689
+ if (i == line.widgets.length) { isOk = false; break; }
690
+ }
691
+ }
692
+ reuse.insertBefore(lineElement, insertBefore);
693
+ if (isOk && widgetsSeen == line.widgets.length) {
694
+ wrap = reuse;
695
+ reuse.className = line.wrapClass || "";
696
+ }
697
+ }
698
+ if (!wrap) {
699
+ wrap = elt("div", null, line.wrapClass, "position: relative");
700
+ wrap.appendChild(lineElement);
701
+ }
702
+ // Kludge to make sure the styled element lies behind the selection (by z-index)
703
+ if (line.bgClass)
704
+ wrap.insertBefore(elt("div", null, line.bgClass + " CodeMirror-linebackground"), wrap.firstChild);
705
+ if (cm.options.lineNumbers || markers) {
706
+ var gutterWrap = wrap.insertBefore(elt("div", null, null, "position: absolute; left: " +
707
+ (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px"),
708
+ wrap.firstChild);
709
+ if (cm.options.fixedGutter) (wrap.alignable || (wrap.alignable = [])).push(gutterWrap);
710
+ if (cm.options.lineNumbers && (!markers || !markers["CodeMirror-linenumbers"]))
711
+ wrap.lineNumber = gutterWrap.appendChild(
712
+ elt("div", lineNumberFor(cm.options, lineNo),
713
+ "CodeMirror-linenumber CodeMirror-gutter-elt",
714
+ "left: " + dims.gutterLeft["CodeMirror-linenumbers"] + "px; width: "
715
+ + display.lineNumInnerWidth + "px"));
716
+ if (markers)
717
+ for (var k = 0; k < cm.options.gutters.length; ++k) {
718
+ var id = cm.options.gutters[k], found = markers.hasOwnProperty(id) && markers[id];
719
+ if (found)
720
+ gutterWrap.appendChild(elt("div", [found], "CodeMirror-gutter-elt", "left: " +
721
+ dims.gutterLeft[id] + "px; width: " + dims.gutterWidth[id] + "px"));
722
+ }
723
+ }
724
+ if (ie_lt8) wrap.style.zIndex = 2;
725
+ if (line.widgets && wrap != reuse) for (var i = 0, ws = line.widgets; i < ws.length; ++i) {
726
+ var widget = ws[i], node = elt("div", [widget.node], "CodeMirror-linewidget");
727
+ if (!widget.handleMouseEvents) node.ignoreEvents = true;
728
+ positionLineWidget(widget, node, wrap, dims);
729
+ if (widget.above)
730
+ wrap.insertBefore(node, cm.options.lineNumbers && line.height != 0 ? gutterWrap : lineElement);
731
+ else
732
+ wrap.appendChild(node);
733
+ signalLater(widget, "redraw");
734
+ }
735
+ return wrap;
736
+ }
737
+
738
+ function positionLineWidget(widget, node, wrap, dims) {
739
+ if (widget.noHScroll) {
740
+ (wrap.alignable || (wrap.alignable = [])).push(node);
741
+ var width = dims.wrapperWidth;
742
+ node.style.left = dims.fixedPos + "px";
743
+ if (!widget.coverGutter) {
744
+ width -= dims.gutterTotalWidth;
745
+ node.style.paddingLeft = dims.gutterTotalWidth + "px";
746
+ }
747
+ node.style.width = width + "px";
748
+ }
749
+ if (widget.coverGutter) {
750
+ node.style.zIndex = 5;
751
+ node.style.position = "relative";
752
+ if (!widget.noHScroll) node.style.marginLeft = -dims.gutterTotalWidth + "px";
753
+ }
754
+ }
755
+
756
+ // SELECTION / CURSOR
757
+
758
+ function updateSelection(cm) {
759
+ var display = cm.display;
760
+ var collapsed = posEq(cm.doc.sel.from, cm.doc.sel.to);
761
+ if (collapsed || cm.options.showCursorWhenSelecting)
762
+ updateSelectionCursor(cm);
763
+ else
764
+ display.cursor.style.display = display.otherCursor.style.display = "none";
765
+ if (!collapsed)
766
+ updateSelectionRange(cm);
767
+ else
768
+ display.selectionDiv.style.display = "none";
769
+
770
+ // Move the hidden textarea near the cursor to prevent scrolling artifacts
771
+ if (cm.options.moveInputWithCursor) {
772
+ var headPos = cursorCoords(cm, cm.doc.sel.head, "div");
773
+ var wrapOff = getRect(display.wrapper), lineOff = getRect(display.lineDiv);
774
+ display.inputDiv.style.top = Math.max(0, Math.min(display.wrapper.clientHeight - 10,
775
+ headPos.top + lineOff.top - wrapOff.top)) + "px";
776
+ display.inputDiv.style.left = Math.max(0, Math.min(display.wrapper.clientWidth - 10,
777
+ headPos.left + lineOff.left - wrapOff.left)) + "px";
778
+ }
779
+ }
780
+
781
+ // No selection, plain cursor
782
+ function updateSelectionCursor(cm) {
783
+ var display = cm.display, pos = cursorCoords(cm, cm.doc.sel.head, "div");
784
+ display.cursor.style.left = pos.left + "px";
785
+ display.cursor.style.top = pos.top + "px";
786
+ display.cursor.style.height = Math.max(0, pos.bottom - pos.top) * cm.options.cursorHeight + "px";
787
+ display.cursor.style.display = "";
788
+
789
+ if (pos.other) {
790
+ display.otherCursor.style.display = "";
791
+ display.otherCursor.style.left = pos.other.left + "px";
792
+ display.otherCursor.style.top = pos.other.top + "px";
793
+ display.otherCursor.style.height = (pos.other.bottom - pos.other.top) * .85 + "px";
794
+ } else { display.otherCursor.style.display = "none"; }
795
+ }
796
+
797
+ // Highlight selection
798
+ function updateSelectionRange(cm) {
799
+ var display = cm.display, doc = cm.doc, sel = cm.doc.sel;
800
+ var fragment = document.createDocumentFragment();
801
+ var clientWidth = display.lineSpace.offsetWidth, pl = paddingLeft(cm.display);
802
+
803
+ function add(left, top, width, bottom) {
804
+ if (top < 0) top = 0;
805
+ fragment.appendChild(elt("div", null, "CodeMirror-selected", "position: absolute; left: " + left +
806
+ "px; top: " + top + "px; width: " + (width == null ? clientWidth - left : width) +
807
+ "px; height: " + (bottom - top) + "px"));
808
+ }
809
+
810
+ function drawForLine(line, fromArg, toArg) {
811
+ var lineObj = getLine(doc, line);
812
+ var lineLen = lineObj.text.length;
813
+ var start, end;
814
+ function coords(ch, bias) {
815
+ return charCoords(cm, Pos(line, ch), "div", lineObj, bias);
816
+ }
817
+
818
+ iterateBidiSections(getOrder(lineObj), fromArg || 0, toArg == null ? lineLen : toArg, function(from, to, dir) {
819
+ var leftPos = coords(from, "left"), rightPos, left, right;
820
+ if (from == to) {
821
+ rightPos = leftPos;
822
+ left = right = leftPos.left;
823
+ } else {
824
+ rightPos = coords(to - 1, "right");
825
+ if (dir == "rtl") { var tmp = leftPos; leftPos = rightPos; rightPos = tmp; }
826
+ left = leftPos.left;
827
+ right = rightPos.right;
828
+ }
829
+ if (fromArg == null && from == 0) left = pl;
830
+ if (rightPos.top - leftPos.top > 3) { // Different lines, draw top part
831
+ add(left, leftPos.top, null, leftPos.bottom);
832
+ left = pl;
833
+ if (leftPos.bottom < rightPos.top) add(left, leftPos.bottom, null, rightPos.top);
834
+ }
835
+ if (toArg == null && to == lineLen) right = clientWidth;
836
+ if (!start || leftPos.top < start.top || leftPos.top == start.top && leftPos.left < start.left)
837
+ start = leftPos;
838
+ if (!end || rightPos.bottom > end.bottom || rightPos.bottom == end.bottom && rightPos.right > end.right)
839
+ end = rightPos;
840
+ if (left < pl + 1) left = pl;
841
+ add(left, rightPos.top, right - left, rightPos.bottom);
842
+ });
843
+ return {start: start, end: end};
844
+ }
845
+
846
+ if (sel.from.line == sel.to.line) {
847
+ drawForLine(sel.from.line, sel.from.ch, sel.to.ch);
848
+ } else {
849
+ var fromLine = getLine(doc, sel.from.line), toLine = getLine(doc, sel.to.line);
850
+ var singleVLine = visualLine(doc, fromLine) == visualLine(doc, toLine);
851
+ var leftEnd = drawForLine(sel.from.line, sel.from.ch, singleVLine ? fromLine.text.length : null).end;
852
+ var rightStart = drawForLine(sel.to.line, singleVLine ? 0 : null, sel.to.ch).start;
853
+ if (singleVLine) {
854
+ if (leftEnd.top < rightStart.top - 2) {
855
+ add(leftEnd.right, leftEnd.top, null, leftEnd.bottom);
856
+ add(pl, rightStart.top, rightStart.left, rightStart.bottom);
857
+ } else {
858
+ add(leftEnd.right, leftEnd.top, rightStart.left - leftEnd.right, leftEnd.bottom);
859
+ }
860
+ }
861
+ if (leftEnd.bottom < rightStart.top)
862
+ add(pl, leftEnd.bottom, null, rightStart.top);
863
+ }
864
+
865
+ removeChildrenAndAdd(display.selectionDiv, fragment);
866
+ display.selectionDiv.style.display = "";
867
+ }
868
+
869
+ // Cursor-blinking
870
+ function restartBlink(cm) {
871
+ if (!cm.state.focused) return;
872
+ var display = cm.display;
873
+ clearInterval(display.blinker);
874
+ var on = true;
875
+ display.cursor.style.visibility = display.otherCursor.style.visibility = "";
876
+ display.blinker = setInterval(function() {
877
+ display.cursor.style.visibility = display.otherCursor.style.visibility = (on = !on) ? "" : "hidden";
878
+ }, cm.options.cursorBlinkRate);
879
+ }
880
+
881
+ // HIGHLIGHT WORKER
882
+
883
+ function startWorker(cm, time) {
884
+ if (cm.doc.mode.startState && cm.doc.frontier < cm.display.showingTo)
885
+ cm.state.highlight.set(time, bind(highlightWorker, cm));
886
+ }
887
+
888
+ function highlightWorker(cm) {
889
+ var doc = cm.doc;
890
+ if (doc.frontier < doc.first) doc.frontier = doc.first;
891
+ if (doc.frontier >= cm.display.showingTo) return;
892
+ var end = +new Date + cm.options.workTime;
893
+ var state = copyState(doc.mode, getStateBefore(cm, doc.frontier));
894
+ var changed = [], prevChange;
895
+ doc.iter(doc.frontier, Math.min(doc.first + doc.size, cm.display.showingTo + 500), function(line) {
896
+ if (doc.frontier >= cm.display.showingFrom) { // Visible
897
+ var oldStyles = line.styles;
898
+ line.styles = highlightLine(cm, line, state);
899
+ var ischange = !oldStyles || oldStyles.length != line.styles.length;
900
+ for (var i = 0; !ischange && i < oldStyles.length; ++i) ischange = oldStyles[i] != line.styles[i];
901
+ if (ischange) {
902
+ if (prevChange && prevChange.end == doc.frontier) prevChange.end++;
903
+ else changed.push(prevChange = {start: doc.frontier, end: doc.frontier + 1});
904
+ }
905
+ line.stateAfter = copyState(doc.mode, state);
906
+ } else {
907
+ processLine(cm, line, state);
908
+ line.stateAfter = doc.frontier % 5 == 0 ? copyState(doc.mode, state) : null;
909
+ }
910
+ ++doc.frontier;
911
+ if (+new Date > end) {
912
+ startWorker(cm, cm.options.workDelay);
913
+ return true;
914
+ }
915
+ });
916
+ if (changed.length)
917
+ operation(cm, function() {
918
+ for (var i = 0; i < changed.length; ++i)
919
+ regChange(this, changed[i].start, changed[i].end);
920
+ })();
921
+ }
922
+
923
+ // Finds the line to start with when starting a parse. Tries to
924
+ // find a line with a stateAfter, so that it can start with a
925
+ // valid state. If that fails, it returns the line with the
926
+ // smallest indentation, which tends to need the least context to
927
+ // parse correctly.
928
+ function findStartLine(cm, n, precise) {
929
+ var minindent, minline, doc = cm.doc;
930
+ for (var search = n, lim = n - 100; search > lim; --search) {
931
+ if (search <= doc.first) return doc.first;
932
+ var line = getLine(doc, search - 1);
933
+ if (line.stateAfter && (!precise || search <= doc.frontier)) return search;
934
+ var indented = countColumn(line.text, null, cm.options.tabSize);
935
+ if (minline == null || minindent > indented) {
936
+ minline = search - 1;
937
+ minindent = indented;
938
+ }
939
+ }
940
+ return minline;
941
+ }
942
+
943
+ function getStateBefore(cm, n, precise) {
944
+ var doc = cm.doc, display = cm.display;
945
+ if (!doc.mode.startState) return true;
946
+ var pos = findStartLine(cm, n, precise), state = pos > doc.first && getLine(doc, pos-1).stateAfter;
947
+ if (!state) state = startState(doc.mode);
948
+ else state = copyState(doc.mode, state);
949
+ doc.iter(pos, n, function(line) {
950
+ processLine(cm, line, state);
951
+ var save = pos == n - 1 || pos % 5 == 0 || pos >= display.showingFrom && pos < display.showingTo;
952
+ line.stateAfter = save ? copyState(doc.mode, state) : null;
953
+ ++pos;
954
+ });
955
+ return state;
956
+ }
957
+
958
+ // POSITION MEASUREMENT
959
+
960
+ function paddingTop(display) {return display.lineSpace.offsetTop;}
961
+ function paddingVert(display) {return display.mover.offsetHeight - display.lineSpace.offsetHeight;}
962
+ function paddingLeft(display) {
963
+ var e = removeChildrenAndAdd(display.measure, elt("pre", null, null, "text-align: left")).appendChild(elt("span", "x"));
964
+ return e.offsetLeft;
965
+ }
966
+
967
+ function measureChar(cm, line, ch, data, bias) {
968
+ var dir = -1;
969
+ data = data || measureLine(cm, line);
970
+
971
+ for (var pos = ch;; pos += dir) {
972
+ var r = data[pos];
973
+ if (r) break;
974
+ if (dir < 0 && pos == 0) dir = 1;
975
+ }
976
+ bias = pos > ch ? "left" : pos < ch ? "right" : bias;
977
+ if (bias == "left" && r.leftSide) r = r.leftSide;
978
+ else if (bias == "right" && r.rightSide) r = r.rightSide;
979
+ return {left: pos < ch ? r.right : r.left,
980
+ right: pos > ch ? r.left : r.right,
981
+ top: r.top,
982
+ bottom: r.bottom};
983
+ }
984
+
985
+ function findCachedMeasurement(cm, line) {
986
+ var cache = cm.display.measureLineCache;
987
+ for (var i = 0; i < cache.length; ++i) {
988
+ var memo = cache[i];
989
+ if (memo.text == line.text && memo.markedSpans == line.markedSpans &&
990
+ cm.display.scroller.clientWidth == memo.width &&
991
+ memo.classes == line.textClass + "|" + line.bgClass + "|" + line.wrapClass)
992
+ return memo;
993
+ }
994
+ }
995
+
996
+ function clearCachedMeasurement(cm, line) {
997
+ var exists = findCachedMeasurement(cm, line);
998
+ if (exists) exists.text = exists.measure = exists.markedSpans = null;
999
+ }
1000
+
1001
+ function measureLine(cm, line) {
1002
+ // First look in the cache
1003
+ var cached = findCachedMeasurement(cm, line);
1004
+ if (cached) return cached.measure;
1005
+
1006
+ // Failing that, recompute and store result in cache
1007
+ var measure = measureLineInner(cm, line);
1008
+ var cache = cm.display.measureLineCache;
1009
+ var memo = {text: line.text, width: cm.display.scroller.clientWidth,
1010
+ markedSpans: line.markedSpans, measure: measure,
1011
+ classes: line.textClass + "|" + line.bgClass + "|" + line.wrapClass};
1012
+ if (cache.length == 16) cache[++cm.display.measureLineCachePos % 16] = memo;
1013
+ else cache.push(memo);
1014
+ return measure;
1015
+ }
1016
+
1017
+ function measureLineInner(cm, line) {
1018
+ var display = cm.display, measure = emptyArray(line.text.length);
1019
+ var pre = lineContent(cm, line, measure, true);
1020
+
1021
+ // IE does not cache element positions of inline elements between
1022
+ // calls to getBoundingClientRect. This makes the loop below,
1023
+ // which gathers the positions of all the characters on the line,
1024
+ // do an amount of layout work quadratic to the number of
1025
+ // characters. When line wrapping is off, we try to improve things
1026
+ // by first subdividing the line into a bunch of inline blocks, so
1027
+ // that IE can reuse most of the layout information from caches
1028
+ // for those blocks. This does interfere with line wrapping, so it
1029
+ // doesn't work when wrapping is on, but in that case the
1030
+ // situation is slightly better, since IE does cache line-wrapping
1031
+ // information and only recomputes per-line.
1032
+ if (ie && !ie_lt8 && !cm.options.lineWrapping && pre.childNodes.length > 100) {
1033
+ var fragment = document.createDocumentFragment();
1034
+ var chunk = 10, n = pre.childNodes.length;
1035
+ for (var i = 0, chunks = Math.ceil(n / chunk); i < chunks; ++i) {
1036
+ var wrap = elt("div", null, null, "display: inline-block");
1037
+ for (var j = 0; j < chunk && n; ++j) {
1038
+ wrap.appendChild(pre.firstChild);
1039
+ --n;
1040
+ }
1041
+ fragment.appendChild(wrap);
1042
+ }
1043
+ pre.appendChild(fragment);
1044
+ }
1045
+
1046
+ removeChildrenAndAdd(display.measure, pre);
1047
+
1048
+ var outer = getRect(display.lineDiv);
1049
+ var vranges = [], data = emptyArray(line.text.length), maxBot = pre.offsetHeight;
1050
+ // Work around an IE7/8 bug where it will sometimes have randomly
1051
+ // replaced our pre with a clone at this point.
1052
+ if (ie_lt9 && display.measure.first != pre)
1053
+ removeChildrenAndAdd(display.measure, pre);
1054
+
1055
+ function measureRect(rect) {
1056
+ var top = rect.top - outer.top, bot = rect.bottom - outer.top;
1057
+ if (bot > maxBot) bot = maxBot;
1058
+ if (top < 0) top = 0;
1059
+ for (var i = vranges.length - 2; i >= 0; i -= 2) {
1060
+ var rtop = vranges[i], rbot = vranges[i+1];
1061
+ if (rtop > bot || rbot < top) continue;
1062
+ if (rtop <= top && rbot >= bot ||
1063
+ top <= rtop && bot >= rbot ||
1064
+ Math.min(bot, rbot) - Math.max(top, rtop) >= (bot - top) >> 1) {
1065
+ vranges[i] = Math.min(top, rtop);
1066
+ vranges[i+1] = Math.max(bot, rbot);
1067
+ break;
1068
+ }
1069
+ }
1070
+ if (i < 0) { i = vranges.length; vranges.push(top, bot); }
1071
+ return {left: rect.left - outer.left,
1072
+ right: rect.right - outer.left,
1073
+ top: i, bottom: null};
1074
+ }
1075
+ function finishRect(rect) {
1076
+ rect.bottom = vranges[rect.top+1];
1077
+ rect.top = vranges[rect.top];
1078
+ }
1079
+
1080
+ for (var i = 0, cur; i < measure.length; ++i) if (cur = measure[i]) {
1081
+ var node = cur, rect = null;
1082
+ // A widget might wrap, needs special care
1083
+ if (/\bCodeMirror-widget\b/.test(cur.className) && cur.getClientRects) {
1084
+ if (cur.firstChild.nodeType == 1) node = cur.firstChild;
1085
+ var rects = node.getClientRects();
1086
+ if (rects.length > 1) {
1087
+ rect = data[i] = measureRect(rects[0]);
1088
+ rect.rightSide = measureRect(rects[rects.length - 1]);
1089
+ }
1090
+ }
1091
+ if (!rect) rect = data[i] = measureRect(getRect(node));
1092
+ if (cur.measureRight) rect.right = getRect(cur.measureRight).left;
1093
+ if (cur.leftSide) rect.leftSide = measureRect(getRect(cur.leftSide));
1094
+ }
1095
+ for (var i = 0, cur; i < data.length; ++i) if (cur = data[i]) {
1096
+ finishRect(cur);
1097
+ if (cur.leftSide) finishRect(cur.leftSide);
1098
+ if (cur.rightSide) finishRect(cur.rightSide);
1099
+ }
1100
+ return data;
1101
+ }
1102
+
1103
+ function measureLineWidth(cm, line) {
1104
+ var hasBadSpan = false;
1105
+ if (line.markedSpans) for (var i = 0; i < line.markedSpans; ++i) {
1106
+ var sp = line.markedSpans[i];
1107
+ if (sp.collapsed && (sp.to == null || sp.to == line.text.length)) hasBadSpan = true;
1108
+ }
1109
+ var cached = !hasBadSpan && findCachedMeasurement(cm, line);
1110
+ if (cached) return measureChar(cm, line, line.text.length, cached.measure, "right").right;
1111
+
1112
+ var pre = lineContent(cm, line, null, true);
1113
+ var end = pre.appendChild(zeroWidthElement(cm.display.measure));
1114
+ removeChildrenAndAdd(cm.display.measure, pre);
1115
+ return getRect(end).right - getRect(cm.display.lineDiv).left;
1116
+ }
1117
+
1118
+ function clearCaches(cm) {
1119
+ cm.display.measureLineCache.length = cm.display.measureLineCachePos = 0;
1120
+ cm.display.cachedCharWidth = cm.display.cachedTextHeight = null;
1121
+ if (!cm.options.lineWrapping) cm.display.maxLineChanged = true;
1122
+ cm.display.lineNumChars = null;
1123
+ }
1124
+
1125
+ function pageScrollX() { return window.pageXOffset || (document.documentElement || document.body).scrollLeft; }
1126
+ function pageScrollY() { return window.pageYOffset || (document.documentElement || document.body).scrollTop; }
1127
+
1128
+ // Context is one of "line", "div" (display.lineDiv), "local"/null (editor), or "page"
1129
+ function intoCoordSystem(cm, lineObj, rect, context) {
1130
+ if (lineObj.widgets) for (var i = 0; i < lineObj.widgets.length; ++i) if (lineObj.widgets[i].above) {
1131
+ var size = widgetHeight(lineObj.widgets[i]);
1132
+ rect.top += size; rect.bottom += size;
1133
+ }
1134
+ if (context == "line") return rect;
1135
+ if (!context) context = "local";
1136
+ var yOff = heightAtLine(cm, lineObj);
1137
+ if (context == "local") yOff += paddingTop(cm.display);
1138
+ else yOff -= cm.display.viewOffset;
1139
+ if (context == "page" || context == "window") {
1140
+ var lOff = getRect(cm.display.lineSpace);
1141
+ yOff += lOff.top + (context == "window" ? 0 : pageScrollY());
1142
+ var xOff = lOff.left + (context == "window" ? 0 : pageScrollX());
1143
+ rect.left += xOff; rect.right += xOff;
1144
+ }
1145
+ rect.top += yOff; rect.bottom += yOff;
1146
+ return rect;
1147
+ }
1148
+
1149
+ // Context may be "window", "page", "div", or "local"/null
1150
+ // Result is in "div" coords
1151
+ function fromCoordSystem(cm, coords, context) {
1152
+ if (context == "div") return coords;
1153
+ var left = coords.left, top = coords.top;
1154
+ // First move into "page" coordinate system
1155
+ if (context == "page") {
1156
+ left -= pageScrollX();
1157
+ top -= pageScrollY();
1158
+ } else if (context == "local" || !context) {
1159
+ var localBox = getRect(cm.display.sizer);
1160
+ left += localBox.left;
1161
+ top += localBox.top;
1162
+ }
1163
+
1164
+ var lineSpaceBox = getRect(cm.display.lineSpace);
1165
+ return {left: left - lineSpaceBox.left, top: top - lineSpaceBox.top};
1166
+ }
1167
+
1168
+ function charCoords(cm, pos, context, lineObj, bias) {
1169
+ if (!lineObj) lineObj = getLine(cm.doc, pos.line);
1170
+ return intoCoordSystem(cm, lineObj, measureChar(cm, lineObj, pos.ch, null, bias), context);
1171
+ }
1172
+
1173
+ function cursorCoords(cm, pos, context, lineObj, measurement) {
1174
+ lineObj = lineObj || getLine(cm.doc, pos.line);
1175
+ if (!measurement) measurement = measureLine(cm, lineObj);
1176
+ function get(ch, right) {
1177
+ var m = measureChar(cm, lineObj, ch, measurement, right ? "right" : "left");
1178
+ if (right) m.left = m.right; else m.right = m.left;
1179
+ return intoCoordSystem(cm, lineObj, m, context);
1180
+ }
1181
+ function getBidi(ch, partPos) {
1182
+ var part = order[partPos], right = part.level % 2;
1183
+ if (ch == bidiLeft(part) && partPos && part.level < order[partPos - 1].level) {
1184
+ part = order[--partPos];
1185
+ ch = bidiRight(part) - (part.level % 2 ? 0 : 1);
1186
+ right = true;
1187
+ } else if (ch == bidiRight(part) && partPos < order.length - 1 && part.level < order[partPos + 1].level) {
1188
+ part = order[++partPos];
1189
+ ch = bidiLeft(part) - part.level % 2;
1190
+ right = false;
1191
+ }
1192
+ if (right && ch == part.to && ch > part.from) return get(ch - 1);
1193
+ return get(ch, right);
1194
+ }
1195
+ var order = getOrder(lineObj), ch = pos.ch;
1196
+ if (!order) return get(ch);
1197
+ var partPos = getBidiPartAt(order, ch);
1198
+ var val = getBidi(ch, partPos);
1199
+ if (bidiOther != null) val.other = getBidi(ch, bidiOther);
1200
+ return val;
1201
+ }
1202
+
1203
+ function PosWithInfo(line, ch, outside, xRel) {
1204
+ var pos = new Pos(line, ch);
1205
+ pos.xRel = xRel;
1206
+ if (outside) pos.outside = true;
1207
+ return pos;
1208
+ }
1209
+
1210
+ // Coords must be lineSpace-local
1211
+ function coordsChar(cm, x, y) {
1212
+ var doc = cm.doc;
1213
+ y += cm.display.viewOffset;
1214
+ if (y < 0) return PosWithInfo(doc.first, 0, true, -1);
1215
+ var lineNo = lineAtHeight(doc, y), last = doc.first + doc.size - 1;
1216
+ if (lineNo > last)
1217
+ return PosWithInfo(doc.first + doc.size - 1, getLine(doc, last).text.length, true, 1);
1218
+ if (x < 0) x = 0;
1219
+
1220
+ for (;;) {
1221
+ var lineObj = getLine(doc, lineNo);
1222
+ var found = coordsCharInner(cm, lineObj, lineNo, x, y);
1223
+ var merged = collapsedSpanAtEnd(lineObj);
1224
+ var mergedPos = merged && merged.find();
1225
+ if (merged && (found.ch > mergedPos.from.ch || found.ch == mergedPos.from.ch && found.xRel > 0))
1226
+ lineNo = mergedPos.to.line;
1227
+ else
1228
+ return found;
1229
+ }
1230
+ }
1231
+
1232
+ function coordsCharInner(cm, lineObj, lineNo, x, y) {
1233
+ var innerOff = y - heightAtLine(cm, lineObj);
1234
+ var wrongLine = false, adjust = 2 * cm.display.wrapper.clientWidth;
1235
+ var measurement = measureLine(cm, lineObj);
1236
+
1237
+ function getX(ch) {
1238
+ var sp = cursorCoords(cm, Pos(lineNo, ch), "line",
1239
+ lineObj, measurement);
1240
+ wrongLine = true;
1241
+ if (innerOff > sp.bottom) return sp.left - adjust;
1242
+ else if (innerOff < sp.top) return sp.left + adjust;
1243
+ else wrongLine = false;
1244
+ return sp.left;
1245
+ }
1246
+
1247
+ var bidi = getOrder(lineObj), dist = lineObj.text.length;
1248
+ var from = lineLeft(lineObj), to = lineRight(lineObj);
1249
+ var fromX = getX(from), fromOutside = wrongLine, toX = getX(to), toOutside = wrongLine;
1250
+
1251
+ if (x > toX) return PosWithInfo(lineNo, to, toOutside, 1);
1252
+ // Do a binary search between these bounds.
1253
+ for (;;) {
1254
+ if (bidi ? to == from || to == moveVisually(lineObj, from, 1) : to - from <= 1) {
1255
+ var ch = x < fromX || x - fromX <= toX - x ? from : to;
1256
+ var xDiff = x - (ch == from ? fromX : toX);
1257
+ while (isExtendingChar.test(lineObj.text.charAt(ch))) ++ch;
1258
+ var pos = PosWithInfo(lineNo, ch, ch == from ? fromOutside : toOutside,
1259
+ xDiff < 0 ? -1 : xDiff ? 1 : 0);
1260
+ return pos;
1261
+ }
1262
+ var step = Math.ceil(dist / 2), middle = from + step;
1263
+ if (bidi) {
1264
+ middle = from;
1265
+ for (var i = 0; i < step; ++i) middle = moveVisually(lineObj, middle, 1);
1266
+ }
1267
+ var middleX = getX(middle);
1268
+ if (middleX > x) {to = middle; toX = middleX; if (toOutside = wrongLine) toX += 1000; dist = step;}
1269
+ else {from = middle; fromX = middleX; fromOutside = wrongLine; dist -= step;}
1270
+ }
1271
+ }
1272
+
1273
+ var measureText;
1274
+ function textHeight(display) {
1275
+ if (display.cachedTextHeight != null) return display.cachedTextHeight;
1276
+ if (measureText == null) {
1277
+ measureText = elt("pre");
1278
+ // Measure a bunch of lines, for browsers that compute
1279
+ // fractional heights.
1280
+ for (var i = 0; i < 49; ++i) {
1281
+ measureText.appendChild(document.createTextNode("x"));
1282
+ measureText.appendChild(elt("br"));
1283
+ }
1284
+ measureText.appendChild(document.createTextNode("x"));
1285
+ }
1286
+ removeChildrenAndAdd(display.measure, measureText);
1287
+ var height = measureText.offsetHeight / 50;
1288
+ if (height > 3) display.cachedTextHeight = height;
1289
+ removeChildren(display.measure);
1290
+ return height || 1;
1291
+ }
1292
+
1293
+ function charWidth(display) {
1294
+ if (display.cachedCharWidth != null) return display.cachedCharWidth;
1295
+ var anchor = elt("span", "x");
1296
+ var pre = elt("pre", [anchor]);
1297
+ removeChildrenAndAdd(display.measure, pre);
1298
+ var width = anchor.offsetWidth;
1299
+ if (width > 2) display.cachedCharWidth = width;
1300
+ return width || 10;
1301
+ }
1302
+
1303
+ // OPERATIONS
1304
+
1305
+ // Operations are used to wrap changes in such a way that each
1306
+ // change won't have to update the cursor and display (which would
1307
+ // be awkward, slow, and error-prone), but instead updates are
1308
+ // batched and then all combined and executed at once.
1309
+
1310
+ var nextOpId = 0;
1311
+ function startOperation(cm) {
1312
+ cm.curOp = {
1313
+ // An array of ranges of lines that have to be updated. See
1314
+ // updateDisplay.
1315
+ changes: [],
1316
+ forceUpdate: false,
1317
+ updateInput: null,
1318
+ userSelChange: null,
1319
+ textChanged: null,
1320
+ selectionChanged: false,
1321
+ cursorActivity: false,
1322
+ updateMaxLine: false,
1323
+ updateScrollPos: false,
1324
+ id: ++nextOpId
1325
+ };
1326
+ if (!delayedCallbackDepth++) delayedCallbacks = [];
1327
+ }
1328
+
1329
+ function endOperation(cm) {
1330
+ var op = cm.curOp, doc = cm.doc, display = cm.display;
1331
+ cm.curOp = null;
1332
+
1333
+ if (op.updateMaxLine) computeMaxLength(cm);
1334
+ if (display.maxLineChanged && !cm.options.lineWrapping && display.maxLine) {
1335
+ var width = measureLineWidth(cm, display.maxLine);
1336
+ display.sizer.style.minWidth = Math.max(0, width + 3 + scrollerCutOff) + "px";
1337
+ display.maxLineChanged = false;
1338
+ var maxScrollLeft = Math.max(0, display.sizer.offsetLeft + display.sizer.offsetWidth - display.scroller.clientWidth);
1339
+ if (maxScrollLeft < doc.scrollLeft && !op.updateScrollPos)
1340
+ setScrollLeft(cm, Math.min(display.scroller.scrollLeft, maxScrollLeft), true);
1341
+ }
1342
+ var newScrollPos, updated;
1343
+ if (op.updateScrollPos) {
1344
+ newScrollPos = op.updateScrollPos;
1345
+ } else if (op.selectionChanged && display.scroller.clientHeight) { // don't rescroll if not visible
1346
+ var coords = cursorCoords(cm, doc.sel.head);
1347
+ newScrollPos = calculateScrollPos(cm, coords.left, coords.top, coords.left, coords.bottom);
1348
+ }
1349
+ if (op.changes.length || op.forceUpdate || newScrollPos && newScrollPos.scrollTop != null) {
1350
+ updated = updateDisplay(cm, op.changes, newScrollPos && newScrollPos.scrollTop, op.forceUpdate);
1351
+ if (cm.display.scroller.offsetHeight) cm.doc.scrollTop = cm.display.scroller.scrollTop;
1352
+ }
1353
+ if (!updated && op.selectionChanged) updateSelection(cm);
1354
+ if (op.updateScrollPos) {
1355
+ display.scroller.scrollTop = display.scrollbarV.scrollTop = doc.scrollTop = newScrollPos.scrollTop;
1356
+ display.scroller.scrollLeft = display.scrollbarH.scrollLeft = doc.scrollLeft = newScrollPos.scrollLeft;
1357
+ alignHorizontally(cm);
1358
+ if (op.scrollToPos)
1359
+ scrollPosIntoView(cm, clipPos(cm.doc, op.scrollToPos), op.scrollToPosMargin);
1360
+ } else if (newScrollPos) {
1361
+ scrollCursorIntoView(cm);
1362
+ }
1363
+ if (op.selectionChanged) restartBlink(cm);
1364
+
1365
+ if (cm.state.focused && op.updateInput)
1366
+ resetInput(cm, op.userSelChange);
1367
+
1368
+ var hidden = op.maybeHiddenMarkers, unhidden = op.maybeUnhiddenMarkers;
1369
+ if (hidden) for (var i = 0; i < hidden.length; ++i)
1370
+ if (!hidden[i].lines.length) signal(hidden[i], "hide");
1371
+ if (unhidden) for (var i = 0; i < unhidden.length; ++i)
1372
+ if (unhidden[i].lines.length) signal(unhidden[i], "unhide");
1373
+
1374
+ var delayed;
1375
+ if (!--delayedCallbackDepth) {
1376
+ delayed = delayedCallbacks;
1377
+ delayedCallbacks = null;
1378
+ }
1379
+ if (op.textChanged)
1380
+ signal(cm, "change", cm, op.textChanged);
1381
+ if (op.cursorActivity) signal(cm, "cursorActivity", cm);
1382
+ if (delayed) for (var i = 0; i < delayed.length; ++i) delayed[i]();
1383
+ }
1384
+
1385
+ // Wraps a function in an operation. Returns the wrapped function.
1386
+ function operation(cm1, f) {
1387
+ return function() {
1388
+ var cm = cm1 || this, withOp = !cm.curOp;
1389
+ if (withOp) startOperation(cm);
1390
+ try { var result = f.apply(cm, arguments); }
1391
+ finally { if (withOp) endOperation(cm); }
1392
+ return result;
1393
+ };
1394
+ }
1395
+ function docOperation(f) {
1396
+ return function() {
1397
+ var withOp = this.cm && !this.cm.curOp, result;
1398
+ if (withOp) startOperation(this.cm);
1399
+ try { result = f.apply(this, arguments); }
1400
+ finally { if (withOp) endOperation(this.cm); }
1401
+ return result;
1402
+ };
1403
+ }
1404
+ function runInOp(cm, f) {
1405
+ var withOp = !cm.curOp, result;
1406
+ if (withOp) startOperation(cm);
1407
+ try { result = f(); }
1408
+ finally { if (withOp) endOperation(cm); }
1409
+ return result;
1410
+ }
1411
+
1412
+ function regChange(cm, from, to, lendiff) {
1413
+ if (from == null) from = cm.doc.first;
1414
+ if (to == null) to = cm.doc.first + cm.doc.size;
1415
+ cm.curOp.changes.push({from: from, to: to, diff: lendiff});
1416
+ }
1417
+
1418
+ // INPUT HANDLING
1419
+
1420
+ function slowPoll(cm) {
1421
+ if (cm.display.pollingFast) return;
1422
+ cm.display.poll.set(cm.options.pollInterval, function() {
1423
+ readInput(cm);
1424
+ if (cm.state.focused) slowPoll(cm);
1425
+ });
1426
+ }
1427
+
1428
+ function fastPoll(cm) {
1429
+ var missed = false;
1430
+ cm.display.pollingFast = true;
1431
+ function p() {
1432
+ var changed = readInput(cm);
1433
+ if (!changed && !missed) {missed = true; cm.display.poll.set(60, p);}
1434
+ else {cm.display.pollingFast = false; slowPoll(cm);}
1435
+ }
1436
+ cm.display.poll.set(20, p);
1437
+ }
1438
+
1439
+ // prevInput is a hack to work with IME. If we reset the textarea
1440
+ // on every change, that breaks IME. So we look for changes
1441
+ // compared to the previous content instead. (Modern browsers have
1442
+ // events that indicate IME taking place, but these are not widely
1443
+ // supported or compatible enough yet to rely on.)
1444
+ function readInput(cm) {
1445
+ var input = cm.display.input, prevInput = cm.display.prevInput, doc = cm.doc, sel = doc.sel;
1446
+ if (!cm.state.focused || hasSelection(input) || isReadOnly(cm) || cm.state.disableInput) return false;
1447
+ var text = input.value;
1448
+ if (text == prevInput && posEq(sel.from, sel.to)) return false;
1449
+ if (ie && !ie_lt9 && cm.display.inputHasSelection === text) {
1450
+ resetInput(cm, true);
1451
+ return false;
1452
+ }
1453
+
1454
+ var withOp = !cm.curOp;
1455
+ if (withOp) startOperation(cm);
1456
+ sel.shift = false;
1457
+ var same = 0, l = Math.min(prevInput.length, text.length);
1458
+ while (same < l && prevInput.charCodeAt(same) == text.charCodeAt(same)) ++same;
1459
+ var from = sel.from, to = sel.to;
1460
+ if (same < prevInput.length)
1461
+ from = Pos(from.line, from.ch - (prevInput.length - same));
1462
+ else if (cm.state.overwrite && posEq(from, to) && !cm.state.pasteIncoming)
1463
+ to = Pos(to.line, Math.min(getLine(doc, to.line).text.length, to.ch + (text.length - same)));
1464
+
1465
+ var updateInput = cm.curOp.updateInput;
1466
+ var changeEvent = {from: from, to: to, text: splitLines(text.slice(same)),
1467
+ origin: cm.state.pasteIncoming ? "paste" : "+input"};
1468
+ makeChange(cm.doc, changeEvent, "end");
1469
+ cm.curOp.updateInput = updateInput;
1470
+ signalLater(cm, "inputRead", cm, changeEvent);
1471
+
1472
+ if (text.length > 1000 || text.indexOf("\n") > -1) input.value = cm.display.prevInput = "";
1473
+ else cm.display.prevInput = text;
1474
+ if (withOp) endOperation(cm);
1475
+ cm.state.pasteIncoming = false;
1476
+ return true;
1477
+ }
1478
+
1479
+ function resetInput(cm, user) {
1480
+ var minimal, selected, doc = cm.doc;
1481
+ if (!posEq(doc.sel.from, doc.sel.to)) {
1482
+ cm.display.prevInput = "";
1483
+ minimal = hasCopyEvent &&
1484
+ (doc.sel.to.line - doc.sel.from.line > 100 || (selected = cm.getSelection()).length > 1000);
1485
+ var content = minimal ? "-" : selected || cm.getSelection();
1486
+ cm.display.input.value = content;
1487
+ if (cm.state.focused) selectInput(cm.display.input);
1488
+ if (ie && !ie_lt9) cm.display.inputHasSelection = content;
1489
+ } else if (user) {
1490
+ cm.display.prevInput = cm.display.input.value = "";
1491
+ if (ie && !ie_lt9) cm.display.inputHasSelection = null;
1492
+ }
1493
+ cm.display.inaccurateSelection = minimal;
1494
+ }
1495
+
1496
+ function focusInput(cm) {
1497
+ if (cm.options.readOnly != "nocursor" && (!mobile || document.activeElement != cm.display.input))
1498
+ cm.display.input.focus();
1499
+ }
1500
+
1501
+ function isReadOnly(cm) {
1502
+ return cm.options.readOnly || cm.doc.cantEdit;
1503
+ }
1504
+
1505
+ // EVENT HANDLERS
1506
+
1507
+ function registerEventHandlers(cm) {
1508
+ var d = cm.display;
1509
+ on(d.scroller, "mousedown", operation(cm, onMouseDown));
1510
+ if (ie)
1511
+ on(d.scroller, "dblclick", operation(cm, function(e) {
1512
+ if (signalDOMEvent(cm, e)) return;
1513
+ var pos = posFromMouse(cm, e);
1514
+ if (!pos || clickInGutter(cm, e) || eventInWidget(cm.display, e)) return;
1515
+ e_preventDefault(e);
1516
+ var word = findWordAt(getLine(cm.doc, pos.line).text, pos);
1517
+ extendSelection(cm.doc, word.from, word.to);
1518
+ }));
1519
+ else
1520
+ on(d.scroller, "dblclick", function(e) { signalDOMEvent(cm, e) || e_preventDefault(e); });
1521
+ on(d.lineSpace, "selectstart", function(e) {
1522
+ if (!eventInWidget(d, e)) e_preventDefault(e);
1523
+ });
1524
+ // Gecko browsers fire contextmenu *after* opening the menu, at
1525
+ // which point we can't mess with it anymore. Context menu is
1526
+ // handled in onMouseDown for Gecko.
1527
+ if (!captureMiddleClick) on(d.scroller, "contextmenu", function(e) {onContextMenu(cm, e);});
1528
+
1529
+ on(d.scroller, "scroll", function() {
1530
+ if (d.scroller.clientHeight) {
1531
+ setScrollTop(cm, d.scroller.scrollTop);
1532
+ setScrollLeft(cm, d.scroller.scrollLeft, true);
1533
+ signal(cm, "scroll", cm);
1534
+ }
1535
+ });
1536
+ on(d.scrollbarV, "scroll", function() {
1537
+ if (d.scroller.clientHeight) setScrollTop(cm, d.scrollbarV.scrollTop);
1538
+ });
1539
+ on(d.scrollbarH, "scroll", function() {
1540
+ if (d.scroller.clientHeight) setScrollLeft(cm, d.scrollbarH.scrollLeft);
1541
+ });
1542
+
1543
+ on(d.scroller, "mousewheel", function(e){onScrollWheel(cm, e);});
1544
+ on(d.scroller, "DOMMouseScroll", function(e){onScrollWheel(cm, e);});
1545
+
1546
+ function reFocus() { if (cm.state.focused) setTimeout(bind(focusInput, cm), 0); }
1547
+ on(d.scrollbarH, "mousedown", reFocus);
1548
+ on(d.scrollbarV, "mousedown", reFocus);
1549
+ // Prevent wrapper from ever scrolling
1550
+ on(d.wrapper, "scroll", function() { d.wrapper.scrollTop = d.wrapper.scrollLeft = 0; });
1551
+
1552
+ var resizeTimer;
1553
+ function onResize() {
1554
+ if (resizeTimer == null) resizeTimer = setTimeout(function() {
1555
+ resizeTimer = null;
1556
+ // Might be a text scaling operation, clear size caches.
1557
+ d.cachedCharWidth = d.cachedTextHeight = knownScrollbarWidth = null;
1558
+ clearCaches(cm);
1559
+ runInOp(cm, bind(regChange, cm));
1560
+ }, 100);
1561
+ }
1562
+ on(window, "resize", onResize);
1563
+ // Above handler holds on to the editor and its data structures.
1564
+ // Here we poll to unregister it when the editor is no longer in
1565
+ // the document, so that it can be garbage-collected.
1566
+ function unregister() {
1567
+ for (var p = d.wrapper.parentNode; p && p != document.body; p = p.parentNode) {}
1568
+ if (p) setTimeout(unregister, 5000);
1569
+ else off(window, "resize", onResize);
1570
+ }
1571
+ setTimeout(unregister, 5000);
1572
+
1573
+ on(d.input, "keyup", operation(cm, function(e) {
1574
+ if (signalDOMEvent(cm, e) || cm.options.onKeyEvent && cm.options.onKeyEvent(cm, addStop(e))) return;
1575
+ if (e.keyCode == 16) cm.doc.sel.shift = false;
1576
+ }));
1577
+ on(d.input, "input", bind(fastPoll, cm));
1578
+ on(d.input, "keydown", operation(cm, onKeyDown));
1579
+ on(d.input, "keypress", operation(cm, onKeyPress));
1580
+ on(d.input, "focus", bind(onFocus, cm));
1581
+ on(d.input, "blur", bind(onBlur, cm));
1582
+
1583
+ function drag_(e) {
1584
+ if (signalDOMEvent(cm, e) || cm.options.onDragEvent && cm.options.onDragEvent(cm, addStop(e))) return;
1585
+ e_stop(e);
1586
+ }
1587
+ if (cm.options.dragDrop) {
1588
+ on(d.scroller, "dragstart", function(e){onDragStart(cm, e);});
1589
+ on(d.scroller, "dragenter", drag_);
1590
+ on(d.scroller, "dragover", drag_);
1591
+ on(d.scroller, "drop", operation(cm, onDrop));
1592
+ }
1593
+ on(d.scroller, "paste", function(e){
1594
+ if (eventInWidget(d, e)) return;
1595
+ focusInput(cm);
1596
+ fastPoll(cm);
1597
+ });
1598
+ on(d.input, "paste", function() {
1599
+ cm.state.pasteIncoming = true;
1600
+ fastPoll(cm);
1601
+ });
1602
+
1603
+ function prepareCopy() {
1604
+ if (d.inaccurateSelection) {
1605
+ d.prevInput = "";
1606
+ d.inaccurateSelection = false;
1607
+ d.input.value = cm.getSelection();
1608
+ selectInput(d.input);
1609
+ }
1610
+ }
1611
+ on(d.input, "cut", prepareCopy);
1612
+ on(d.input, "copy", prepareCopy);
1613
+
1614
+ // Needed to handle Tab key in KHTML
1615
+ if (khtml) on(d.sizer, "mouseup", function() {
1616
+ if (document.activeElement == d.input) d.input.blur();
1617
+ focusInput(cm);
1618
+ });
1619
+ }
1620
+
1621
+ function eventInWidget(display, e) {
1622
+ for (var n = e_target(e); n != display.wrapper; n = n.parentNode) {
1623
+ if (!n || n.ignoreEvents || n.parentNode == display.sizer && n != display.mover) return true;
1624
+ }
1625
+ }
1626
+
1627
+ function posFromMouse(cm, e, liberal) {
1628
+ var display = cm.display;
1629
+ if (!liberal) {
1630
+ var target = e_target(e);
1631
+ if (target == display.scrollbarH || target == display.scrollbarH.firstChild ||
1632
+ target == display.scrollbarV || target == display.scrollbarV.firstChild ||
1633
+ target == display.scrollbarFiller || target == display.gutterFiller) return null;
1634
+ }
1635
+ var x, y, space = getRect(display.lineSpace);
1636
+ // Fails unpredictably on IE[67] when mouse is dragged around quickly.
1637
+ try { x = e.clientX; y = e.clientY; } catch (e) { return null; }
1638
+ return coordsChar(cm, x - space.left, y - space.top);
1639
+ }
1640
+
1641
+ var lastClick, lastDoubleClick;
1642
+ function onMouseDown(e) {
1643
+ if (signalDOMEvent(this, e)) return;
1644
+ var cm = this, display = cm.display, doc = cm.doc, sel = doc.sel;
1645
+ sel.shift = e.shiftKey;
1646
+
1647
+ if (eventInWidget(display, e)) {
1648
+ if (!webkit) {
1649
+ display.scroller.draggable = false;
1650
+ setTimeout(function(){display.scroller.draggable = true;}, 100);
1651
+ }
1652
+ return;
1653
+ }
1654
+ if (clickInGutter(cm, e)) return;
1655
+ var start = posFromMouse(cm, e);
1656
+
1657
+ switch (e_button(e)) {
1658
+ case 3:
1659
+ if (captureMiddleClick) onContextMenu.call(cm, cm, e);
1660
+ return;
1661
+ case 2:
1662
+ if (start) extendSelection(cm.doc, start);
1663
+ setTimeout(bind(focusInput, cm), 20);
1664
+ e_preventDefault(e);
1665
+ return;
1666
+ }
1667
+ // For button 1, if it was clicked inside the editor
1668
+ // (posFromMouse returning non-null), we have to adjust the
1669
+ // selection.
1670
+ if (!start) {if (e_target(e) == display.scroller) e_preventDefault(e); return;}
1671
+
1672
+ if (!cm.state.focused) onFocus(cm);
1673
+
1674
+ var now = +new Date, type = "single";
1675
+ if (lastDoubleClick && lastDoubleClick.time > now - 400 && posEq(lastDoubleClick.pos, start)) {
1676
+ type = "triple";
1677
+ e_preventDefault(e);
1678
+ setTimeout(bind(focusInput, cm), 20);
1679
+ selectLine(cm, start.line);
1680
+ } else if (lastClick && lastClick.time > now - 400 && posEq(lastClick.pos, start)) {
1681
+ type = "double";
1682
+ lastDoubleClick = {time: now, pos: start};
1683
+ e_preventDefault(e);
1684
+ var word = findWordAt(getLine(doc, start.line).text, start);
1685
+ extendSelection(cm.doc, word.from, word.to);
1686
+ } else { lastClick = {time: now, pos: start}; }
1687
+
1688
+ var last = start;
1689
+ if (cm.options.dragDrop && dragAndDrop && !isReadOnly(cm) && !posEq(sel.from, sel.to) &&
1690
+ !posLess(start, sel.from) && !posLess(sel.to, start) && type == "single") {
1691
+ var dragEnd = operation(cm, function(e2) {
1692
+ if (webkit) display.scroller.draggable = false;
1693
+ cm.state.draggingText = false;
1694
+ off(document, "mouseup", dragEnd);
1695
+ off(display.scroller, "drop", dragEnd);
1696
+ if (Math.abs(e.clientX - e2.clientX) + Math.abs(e.clientY - e2.clientY) < 10) {
1697
+ e_preventDefault(e2);
1698
+ extendSelection(cm.doc, start);
1699
+ focusInput(cm);
1700
+ }
1701
+ });
1702
+ // Let the drag handler handle this.
1703
+ if (webkit) display.scroller.draggable = true;
1704
+ cm.state.draggingText = dragEnd;
1705
+ // IE's approach to draggable
1706
+ if (display.scroller.dragDrop) display.scroller.dragDrop();
1707
+ on(document, "mouseup", dragEnd);
1708
+ on(display.scroller, "drop", dragEnd);
1709
+ return;
1710
+ }
1711
+ e_preventDefault(e);
1712
+ if (type == "single") extendSelection(cm.doc, clipPos(doc, start));
1713
+
1714
+ var startstart = sel.from, startend = sel.to, lastPos = start;
1715
+
1716
+ function doSelect(cur) {
1717
+ if (posEq(lastPos, cur)) return;
1718
+ lastPos = cur;
1719
+
1720
+ if (type == "single") {
1721
+ extendSelection(cm.doc, clipPos(doc, start), cur);
1722
+ return;
1723
+ }
1724
+
1725
+ startstart = clipPos(doc, startstart);
1726
+ startend = clipPos(doc, startend);
1727
+ if (type == "double") {
1728
+ var word = findWordAt(getLine(doc, cur.line).text, cur);
1729
+ if (posLess(cur, startstart)) extendSelection(cm.doc, word.from, startend);
1730
+ else extendSelection(cm.doc, startstart, word.to);
1731
+ } else if (type == "triple") {
1732
+ if (posLess(cur, startstart)) extendSelection(cm.doc, startend, clipPos(doc, Pos(cur.line, 0)));
1733
+ else extendSelection(cm.doc, startstart, clipPos(doc, Pos(cur.line + 1, 0)));
1734
+ }
1735
+ }
1736
+
1737
+ var editorSize = getRect(display.wrapper);
1738
+ // Used to ensure timeout re-tries don't fire when another extend
1739
+ // happened in the meantime (clearTimeout isn't reliable -- at
1740
+ // least on Chrome, the timeouts still happen even when cleared,
1741
+ // if the clear happens after their scheduled firing time).
1742
+ var counter = 0;
1743
+
1744
+ function extend(e) {
1745
+ var curCount = ++counter;
1746
+ var cur = posFromMouse(cm, e, true);
1747
+ if (!cur) return;
1748
+ if (!posEq(cur, last)) {
1749
+ if (!cm.state.focused) onFocus(cm);
1750
+ last = cur;
1751
+ doSelect(cur);
1752
+ var visible = visibleLines(display, doc);
1753
+ if (cur.line >= visible.to || cur.line < visible.from)
1754
+ setTimeout(operation(cm, function(){if (counter == curCount) extend(e);}), 150);
1755
+ } else {
1756
+ var outside = e.clientY < editorSize.top ? -20 : e.clientY > editorSize.bottom ? 20 : 0;
1757
+ if (outside) setTimeout(operation(cm, function() {
1758
+ if (counter != curCount) return;
1759
+ display.scroller.scrollTop += outside;
1760
+ extend(e);
1761
+ }), 50);
1762
+ }
1763
+ }
1764
+
1765
+ function done(e) {
1766
+ counter = Infinity;
1767
+ e_preventDefault(e);
1768
+ focusInput(cm);
1769
+ off(document, "mousemove", move);
1770
+ off(document, "mouseup", up);
1771
+ }
1772
+
1773
+ var move = operation(cm, function(e) {
1774
+ if (!ie && !e_button(e)) done(e);
1775
+ else extend(e);
1776
+ });
1777
+ var up = operation(cm, done);
1778
+ on(document, "mousemove", move);
1779
+ on(document, "mouseup", up);
1780
+ }
1781
+
1782
+ function clickInGutter(cm, e) {
1783
+ var display = cm.display;
1784
+ try { var mX = e.clientX, mY = e.clientY; }
1785
+ catch(e) { return false; }
1786
+
1787
+ if (mX >= Math.floor(getRect(display.gutters).right)) return false;
1788
+ e_preventDefault(e);
1789
+ if (!hasHandler(cm, "gutterClick")) return true;
1790
+
1791
+ var lineBox = getRect(display.lineDiv);
1792
+ if (mY > lineBox.bottom) return true;
1793
+ mY -= lineBox.top - display.viewOffset;
1794
+
1795
+ for (var i = 0; i < cm.options.gutters.length; ++i) {
1796
+ var g = display.gutters.childNodes[i];
1797
+ if (g && getRect(g).right >= mX) {
1798
+ var line = lineAtHeight(cm.doc, mY);
1799
+ var gutter = cm.options.gutters[i];
1800
+ signalLater(cm, "gutterClick", cm, line, gutter, e);
1801
+ break;
1802
+ }
1803
+ }
1804
+ return true;
1805
+ }
1806
+
1807
+ // Kludge to work around strange IE behavior where it'll sometimes
1808
+ // re-fire a series of drag-related events right after the drop (#1551)
1809
+ var lastDrop = 0;
1810
+
1811
+ function onDrop(e) {
1812
+ var cm = this;
1813
+ if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e) || (cm.options.onDragEvent && cm.options.onDragEvent(cm, addStop(e))))
1814
+ return;
1815
+ e_preventDefault(e);
1816
+ if (ie) lastDrop = +new Date;
1817
+ var pos = posFromMouse(cm, e, true), files = e.dataTransfer.files;
1818
+ if (!pos || isReadOnly(cm)) return;
1819
+ if (files && files.length && window.FileReader && window.File) {
1820
+ var n = files.length, text = Array(n), read = 0;
1821
+ var loadFile = function(file, i) {
1822
+ var reader = new FileReader;
1823
+ reader.onload = function() {
1824
+ text[i] = reader.result;
1825
+ if (++read == n) {
1826
+ pos = clipPos(cm.doc, pos);
1827
+ makeChange(cm.doc, {from: pos, to: pos, text: splitLines(text.join("\n")), origin: "paste"}, "around");
1828
+ }
1829
+ };
1830
+ reader.readAsText(file);
1831
+ };
1832
+ for (var i = 0; i < n; ++i) loadFile(files[i], i);
1833
+ } else {
1834
+ // Don't do a replace if the drop happened inside of the selected text.
1835
+ if (cm.state.draggingText && !(posLess(pos, cm.doc.sel.from) || posLess(cm.doc.sel.to, pos))) {
1836
+ cm.state.draggingText(e);
1837
+ // Ensure the editor is re-focused
1838
+ setTimeout(bind(focusInput, cm), 20);
1839
+ return;
1840
+ }
1841
+ try {
1842
+ var text = e.dataTransfer.getData("Text");
1843
+ if (text) {
1844
+ var curFrom = cm.doc.sel.from, curTo = cm.doc.sel.to;
1845
+ setSelection(cm.doc, pos, pos);
1846
+ if (cm.state.draggingText) replaceRange(cm.doc, "", curFrom, curTo, "paste");
1847
+ cm.replaceSelection(text, null, "paste");
1848
+ focusInput(cm);
1849
+ onFocus(cm);
1850
+ }
1851
+ }
1852
+ catch(e){}
1853
+ }
1854
+ }
1855
+
1856
+ function onDragStart(cm, e) {
1857
+ if (ie && (!cm.state.draggingText || +new Date - lastDrop < 100)) { e_stop(e); return; }
1858
+ if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) return;
1859
+
1860
+ var txt = cm.getSelection();
1861
+ e.dataTransfer.setData("Text", txt);
1862
+
1863
+ // Use dummy image instead of default browsers image.
1864
+ // Recent Safari (~6.0.2) have a tendency to segfault when this happens, so we don't do it there.
1865
+ if (e.dataTransfer.setDragImage && !safari) {
1866
+ var img = elt("img", null, null, "position: fixed; left: 0; top: 0;");
1867
+ if (opera) {
1868
+ img.width = img.height = 1;
1869
+ cm.display.wrapper.appendChild(img);
1870
+ // Force a relayout, or Opera won't use our image for some obscure reason
1871
+ img._top = img.offsetTop;
1872
+ }
1873
+ e.dataTransfer.setDragImage(img, 0, 0);
1874
+ if (opera) img.parentNode.removeChild(img);
1875
+ }
1876
+ }
1877
+
1878
+ function setScrollTop(cm, val) {
1879
+ if (Math.abs(cm.doc.scrollTop - val) < 2) return;
1880
+ cm.doc.scrollTop = val;
1881
+ if (!gecko) updateDisplay(cm, [], val);
1882
+ if (cm.display.scroller.scrollTop != val) cm.display.scroller.scrollTop = val;
1883
+ if (cm.display.scrollbarV.scrollTop != val) cm.display.scrollbarV.scrollTop = val;
1884
+ if (gecko) updateDisplay(cm, []);
1885
+ startWorker(cm, 100);
1886
+ }
1887
+ function setScrollLeft(cm, val, isScroller) {
1888
+ if (isScroller ? val == cm.doc.scrollLeft : Math.abs(cm.doc.scrollLeft - val) < 2) return;
1889
+ val = Math.min(val, cm.display.scroller.scrollWidth - cm.display.scroller.clientWidth);
1890
+ cm.doc.scrollLeft = val;
1891
+ alignHorizontally(cm);
1892
+ if (cm.display.scroller.scrollLeft != val) cm.display.scroller.scrollLeft = val;
1893
+ if (cm.display.scrollbarH.scrollLeft != val) cm.display.scrollbarH.scrollLeft = val;
1894
+ }
1895
+
1896
+ // Since the delta values reported on mouse wheel events are
1897
+ // unstandardized between browsers and even browser versions, and
1898
+ // generally horribly unpredictable, this code starts by measuring
1899
+ // the scroll effect that the first few mouse wheel events have,
1900
+ // and, from that, detects the way it can convert deltas to pixel
1901
+ // offsets afterwards.
1902
+ //
1903
+ // The reason we want to know the amount a wheel event will scroll
1904
+ // is that it gives us a chance to update the display before the
1905
+ // actual scrolling happens, reducing flickering.
1906
+
1907
+ var wheelSamples = 0, wheelPixelsPerUnit = null;
1908
+ // Fill in a browser-detected starting value on browsers where we
1909
+ // know one. These don't have to be accurate -- the result of them
1910
+ // being wrong would just be a slight flicker on the first wheel
1911
+ // scroll (if it is large enough).
1912
+ if (ie) wheelPixelsPerUnit = -.53;
1913
+ else if (gecko) wheelPixelsPerUnit = 15;
1914
+ else if (chrome) wheelPixelsPerUnit = -.7;
1915
+ else if (safari) wheelPixelsPerUnit = -1/3;
1916
+
1917
+ function onScrollWheel(cm, e) {
1918
+ var dx = e.wheelDeltaX, dy = e.wheelDeltaY;
1919
+ if (dx == null && e.detail && e.axis == e.HORIZONTAL_AXIS) dx = e.detail;
1920
+ if (dy == null && e.detail && e.axis == e.VERTICAL_AXIS) dy = e.detail;
1921
+ else if (dy == null) dy = e.wheelDelta;
1922
+
1923
+ var display = cm.display, scroll = display.scroller;
1924
+ // Quit if there's nothing to scroll here
1925
+ if (!(dx && scroll.scrollWidth > scroll.clientWidth ||
1926
+ dy && scroll.scrollHeight > scroll.clientHeight)) return;
1927
+
1928
+ // Webkit browsers on OS X abort momentum scrolls when the target
1929
+ // of the scroll event is removed from the scrollable element.
1930
+ // This hack (see related code in patchDisplay) makes sure the
1931
+ // element is kept around.
1932
+ if (dy && mac && webkit) {
1933
+ for (var cur = e.target; cur != scroll; cur = cur.parentNode) {
1934
+ if (cur.lineObj) {
1935
+ cm.display.currentWheelTarget = cur;
1936
+ break;
1937
+ }
1938
+ }
1939
+ }
1940
+
1941
+ // On some browsers, horizontal scrolling will cause redraws to
1942
+ // happen before the gutter has been realigned, causing it to
1943
+ // wriggle around in a most unseemly way. When we have an
1944
+ // estimated pixels/delta value, we just handle horizontal
1945
+ // scrolling entirely here. It'll be slightly off from native, but
1946
+ // better than glitching out.
1947
+ if (dx && !gecko && !opera && wheelPixelsPerUnit != null) {
1948
+ if (dy)
1949
+ setScrollTop(cm, Math.max(0, Math.min(scroll.scrollTop + dy * wheelPixelsPerUnit, scroll.scrollHeight - scroll.clientHeight)));
1950
+ setScrollLeft(cm, Math.max(0, Math.min(scroll.scrollLeft + dx * wheelPixelsPerUnit, scroll.scrollWidth - scroll.clientWidth)));
1951
+ e_preventDefault(e);
1952
+ display.wheelStartX = null; // Abort measurement, if in progress
1953
+ return;
1954
+ }
1955
+
1956
+ if (dy && wheelPixelsPerUnit != null) {
1957
+ var pixels = dy * wheelPixelsPerUnit;
1958
+ var top = cm.doc.scrollTop, bot = top + display.wrapper.clientHeight;
1959
+ if (pixels < 0) top = Math.max(0, top + pixels - 50);
1960
+ else bot = Math.min(cm.doc.height, bot + pixels + 50);
1961
+ updateDisplay(cm, [], {top: top, bottom: bot});
1962
+ }
1963
+
1964
+ if (wheelSamples < 20) {
1965
+ if (display.wheelStartX == null) {
1966
+ display.wheelStartX = scroll.scrollLeft; display.wheelStartY = scroll.scrollTop;
1967
+ display.wheelDX = dx; display.wheelDY = dy;
1968
+ setTimeout(function() {
1969
+ if (display.wheelStartX == null) return;
1970
+ var movedX = scroll.scrollLeft - display.wheelStartX;
1971
+ var movedY = scroll.scrollTop - display.wheelStartY;
1972
+ var sample = (movedY && display.wheelDY && movedY / display.wheelDY) ||
1973
+ (movedX && display.wheelDX && movedX / display.wheelDX);
1974
+ display.wheelStartX = display.wheelStartY = null;
1975
+ if (!sample) return;
1976
+ wheelPixelsPerUnit = (wheelPixelsPerUnit * wheelSamples + sample) / (wheelSamples + 1);
1977
+ ++wheelSamples;
1978
+ }, 200);
1979
+ } else {
1980
+ display.wheelDX += dx; display.wheelDY += dy;
1981
+ }
1982
+ }
1983
+ }
1984
+
1985
+ function doHandleBinding(cm, bound, dropShift) {
1986
+ if (typeof bound == "string") {
1987
+ bound = commands[bound];
1988
+ if (!bound) return false;
1989
+ }
1990
+ // Ensure previous input has been read, so that the handler sees a
1991
+ // consistent view of the document
1992
+ if (cm.display.pollingFast && readInput(cm)) cm.display.pollingFast = false;
1993
+ var doc = cm.doc, prevShift = doc.sel.shift, done = false;
1994
+ try {
1995
+ if (isReadOnly(cm)) cm.state.suppressEdits = true;
1996
+ if (dropShift) doc.sel.shift = false;
1997
+ done = bound(cm) != Pass;
1998
+ } finally {
1999
+ doc.sel.shift = prevShift;
2000
+ cm.state.suppressEdits = false;
2001
+ }
2002
+ return done;
2003
+ }
2004
+
2005
+ function allKeyMaps(cm) {
2006
+ var maps = cm.state.keyMaps.slice(0);
2007
+ if (cm.options.extraKeys) maps.push(cm.options.extraKeys);
2008
+ maps.push(cm.options.keyMap);
2009
+ return maps;
2010
+ }
2011
+
2012
+ var maybeTransition;
2013
+ function handleKeyBinding(cm, e) {
2014
+ // Handle auto keymap transitions
2015
+ var startMap = getKeyMap(cm.options.keyMap), next = startMap.auto;
2016
+ clearTimeout(maybeTransition);
2017
+ if (next && !isModifierKey(e)) maybeTransition = setTimeout(function() {
2018
+ if (getKeyMap(cm.options.keyMap) == startMap) {
2019
+ cm.options.keyMap = (next.call ? next.call(null, cm) : next);
2020
+ keyMapChanged(cm);
2021
+ }
2022
+ }, 50);
2023
+
2024
+ var name = keyName(e, true), handled = false;
2025
+ if (!name) return false;
2026
+ var keymaps = allKeyMaps(cm);
2027
+
2028
+ if (e.shiftKey) {
2029
+ // First try to resolve full name (including 'Shift-'). Failing
2030
+ // that, see if there is a cursor-motion command (starting with
2031
+ // 'go') bound to the keyname without 'Shift-'.
2032
+ handled = lookupKey("Shift-" + name, keymaps, function(b) {return doHandleBinding(cm, b, true);})
2033
+ || lookupKey(name, keymaps, function(b) {
2034
+ if (typeof b == "string" ? /^go[A-Z]/.test(b) : b.motion)
2035
+ return doHandleBinding(cm, b);
2036
+ });
2037
+ } else {
2038
+ handled = lookupKey(name, keymaps, function(b) { return doHandleBinding(cm, b); });
2039
+ }
2040
+
2041
+ if (handled) {
2042
+ e_preventDefault(e);
2043
+ restartBlink(cm);
2044
+ if (ie_lt9) { e.oldKeyCode = e.keyCode; e.keyCode = 0; }
2045
+ signalLater(cm, "keyHandled", cm, name, e);
2046
+ }
2047
+ return handled;
2048
+ }
2049
+
2050
+ function handleCharBinding(cm, e, ch) {
2051
+ var handled = lookupKey("'" + ch + "'", allKeyMaps(cm),
2052
+ function(b) { return doHandleBinding(cm, b, true); });
2053
+ if (handled) {
2054
+ e_preventDefault(e);
2055
+ restartBlink(cm);
2056
+ signalLater(cm, "keyHandled", cm, "'" + ch + "'", e);
2057
+ }
2058
+ return handled;
2059
+ }
2060
+
2061
+ var lastStoppedKey = null;
2062
+ function onKeyDown(e) {
2063
+ var cm = this;
2064
+ if (!cm.state.focused) onFocus(cm);
2065
+ if (ie && e.keyCode == 27) { e.returnValue = false; }
2066
+ if (signalDOMEvent(cm, e) || cm.options.onKeyEvent && cm.options.onKeyEvent(cm, addStop(e))) return;
2067
+ var code = e.keyCode;
2068
+ // IE does strange things with escape.
2069
+ cm.doc.sel.shift = code == 16 || e.shiftKey;
2070
+ // First give onKeyEvent option a chance to handle this.
2071
+ var handled = handleKeyBinding(cm, e);
2072
+ if (opera) {
2073
+ lastStoppedKey = handled ? code : null;
2074
+ // Opera has no cut event... we try to at least catch the key combo
2075
+ if (!handled && code == 88 && !hasCopyEvent && (mac ? e.metaKey : e.ctrlKey))
2076
+ cm.replaceSelection("");
2077
+ }
2078
+ }
2079
+
2080
+ function onKeyPress(e) {
2081
+ var cm = this;
2082
+ if (signalDOMEvent(cm, e) || cm.options.onKeyEvent && cm.options.onKeyEvent(cm, addStop(e))) return;
2083
+ var keyCode = e.keyCode, charCode = e.charCode;
2084
+ if (opera && keyCode == lastStoppedKey) {lastStoppedKey = null; e_preventDefault(e); return;}
2085
+ if (((opera && (!e.which || e.which < 10)) || khtml) && handleKeyBinding(cm, e)) return;
2086
+ var ch = String.fromCharCode(charCode == null ? keyCode : charCode);
2087
+ if (this.options.electricChars && this.doc.mode.electricChars &&
2088
+ this.options.smartIndent && !isReadOnly(this) &&
2089
+ this.doc.mode.electricChars.indexOf(ch) > -1)
2090
+ setTimeout(operation(cm, function() {indentLine(cm, cm.doc.sel.to.line, "smart");}), 75);
2091
+ if (handleCharBinding(cm, e, ch)) return;
2092
+ if (ie && !ie_lt9) cm.display.inputHasSelection = null;
2093
+ fastPoll(cm);
2094
+ }
2095
+
2096
+ function onFocus(cm) {
2097
+ if (cm.options.readOnly == "nocursor") return;
2098
+ if (!cm.state.focused) {
2099
+ signal(cm, "focus", cm);
2100
+ cm.state.focused = true;
2101
+ if (cm.display.wrapper.className.search(/\bCodeMirror-focused\b/) == -1)
2102
+ cm.display.wrapper.className += " CodeMirror-focused";
2103
+ resetInput(cm, true);
2104
+ }
2105
+ slowPoll(cm);
2106
+ restartBlink(cm);
2107
+ }
2108
+ function onBlur(cm) {
2109
+ if (cm.state.focused) {
2110
+ signal(cm, "blur", cm);
2111
+ cm.state.focused = false;
2112
+ cm.display.wrapper.className = cm.display.wrapper.className.replace(" CodeMirror-focused", "");
2113
+ }
2114
+ clearInterval(cm.display.blinker);
2115
+ setTimeout(function() {if (!cm.state.focused) cm.doc.sel.shift = false;}, 150);
2116
+ }
2117
+
2118
+ var detectingSelectAll;
2119
+ function onContextMenu(cm, e) {
2120
+ if (signalDOMEvent(cm, e, "contextmenu")) return;
2121
+ var display = cm.display, sel = cm.doc.sel;
2122
+ if (eventInWidget(display, e)) return;
2123
+
2124
+ var pos = posFromMouse(cm, e), scrollPos = display.scroller.scrollTop;
2125
+ if (!pos || opera) return; // Opera is difficult.
2126
+ if (posEq(sel.from, sel.to) || posLess(pos, sel.from) || !posLess(pos, sel.to))
2127
+ operation(cm, setSelection)(cm.doc, pos, pos);
2128
+
2129
+ var oldCSS = display.input.style.cssText;
2130
+ display.inputDiv.style.position = "absolute";
2131
+ display.input.style.cssText = "position: fixed; width: 30px; height: 30px; top: " + (e.clientY - 5) +
2132
+ "px; left: " + (e.clientX - 5) + "px; z-index: 1000; background: white; outline: none;" +
2133
+ "border-width: 0; outline: none; overflow: hidden; opacity: .05; -ms-opacity: .05; filter: alpha(opacity=5);";
2134
+ focusInput(cm);
2135
+ resetInput(cm, true);
2136
+ // Adds "Select all" to context menu in FF
2137
+ if (posEq(sel.from, sel.to)) display.input.value = display.prevInput = " ";
2138
+
2139
+ function prepareSelectAllHack() {
2140
+ if (display.input.selectionStart != null) {
2141
+ var extval = display.input.value = " " + (posEq(sel.from, sel.to) ? "" : display.input.value);
2142
+ display.prevInput = " ";
2143
+ display.input.selectionStart = 1; display.input.selectionEnd = extval.length;
2144
+ }
2145
+ }
2146
+ function rehide() {
2147
+ display.inputDiv.style.position = "relative";
2148
+ display.input.style.cssText = oldCSS;
2149
+ if (ie_lt9) display.scrollbarV.scrollTop = display.scroller.scrollTop = scrollPos;
2150
+ slowPoll(cm);
2151
+
2152
+ // Try to detect the user choosing select-all
2153
+ if (display.input.selectionStart != null) {
2154
+ if (!ie || ie_lt9) prepareSelectAllHack();
2155
+ clearTimeout(detectingSelectAll);
2156
+ var i = 0, poll = function(){
2157
+ if (display.prevInput == " " && display.input.selectionStart == 0)
2158
+ operation(cm, commands.selectAll)(cm);
2159
+ else if (i++ < 10) detectingSelectAll = setTimeout(poll, 500);
2160
+ else resetInput(cm);
2161
+ };
2162
+ detectingSelectAll = setTimeout(poll, 200);
2163
+ }
2164
+ }
2165
+
2166
+ if (ie && !ie_lt9) prepareSelectAllHack();
2167
+ if (captureMiddleClick) {
2168
+ e_stop(e);
2169
+ var mouseup = function() {
2170
+ off(window, "mouseup", mouseup);
2171
+ setTimeout(rehide, 20);
2172
+ };
2173
+ on(window, "mouseup", mouseup);
2174
+ } else {
2175
+ setTimeout(rehide, 50);
2176
+ }
2177
+ }
2178
+
2179
+ // UPDATING
2180
+
2181
+ var changeEnd = CodeMirror.changeEnd = function(change) {
2182
+ if (!change.text) return change.to;
2183
+ return Pos(change.from.line + change.text.length - 1,
2184
+ lst(change.text).length + (change.text.length == 1 ? change.from.ch : 0));
2185
+ };
2186
+
2187
+ // Make sure a position will be valid after the given change.
2188
+ function clipPostChange(doc, change, pos) {
2189
+ if (!posLess(change.from, pos)) return clipPos(doc, pos);
2190
+ var diff = (change.text.length - 1) - (change.to.line - change.from.line);
2191
+ if (pos.line > change.to.line + diff) {
2192
+ var preLine = pos.line - diff, lastLine = doc.first + doc.size - 1;
2193
+ if (preLine > lastLine) return Pos(lastLine, getLine(doc, lastLine).text.length);
2194
+ return clipToLen(pos, getLine(doc, preLine).text.length);
2195
+ }
2196
+ if (pos.line == change.to.line + diff)
2197
+ return clipToLen(pos, lst(change.text).length + (change.text.length == 1 ? change.from.ch : 0) +
2198
+ getLine(doc, change.to.line).text.length - change.to.ch);
2199
+ var inside = pos.line - change.from.line;
2200
+ return clipToLen(pos, change.text[inside].length + (inside ? 0 : change.from.ch));
2201
+ }
2202
+
2203
+ // Hint can be null|"end"|"start"|"around"|{anchor,head}
2204
+ function computeSelAfterChange(doc, change, hint) {
2205
+ if (hint && typeof hint == "object") // Assumed to be {anchor, head} object
2206
+ return {anchor: clipPostChange(doc, change, hint.anchor),
2207
+ head: clipPostChange(doc, change, hint.head)};
2208
+
2209
+ if (hint == "start") return {anchor: change.from, head: change.from};
2210
+
2211
+ var end = changeEnd(change);
2212
+ if (hint == "around") return {anchor: change.from, head: end};
2213
+ if (hint == "end") return {anchor: end, head: end};
2214
+
2215
+ // hint is null, leave the selection alone as much as possible
2216
+ var adjustPos = function(pos) {
2217
+ if (posLess(pos, change.from)) return pos;
2218
+ if (!posLess(change.to, pos)) return end;
2219
+
2220
+ var line = pos.line + change.text.length - (change.to.line - change.from.line) - 1, ch = pos.ch;
2221
+ if (pos.line == change.to.line) ch += end.ch - change.to.ch;
2222
+ return Pos(line, ch);
2223
+ };
2224
+ return {anchor: adjustPos(doc.sel.anchor), head: adjustPos(doc.sel.head)};
2225
+ }
2226
+
2227
+ function filterChange(doc, change, update) {
2228
+ var obj = {
2229
+ canceled: false,
2230
+ from: change.from,
2231
+ to: change.to,
2232
+ text: change.text,
2233
+ origin: change.origin,
2234
+ cancel: function() { this.canceled = true; }
2235
+ };
2236
+ if (update) obj.update = function(from, to, text, origin) {
2237
+ if (from) this.from = clipPos(doc, from);
2238
+ if (to) this.to = clipPos(doc, to);
2239
+ if (text) this.text = text;
2240
+ if (origin !== undefined) this.origin = origin;
2241
+ };
2242
+ signal(doc, "beforeChange", doc, obj);
2243
+ if (doc.cm) signal(doc.cm, "beforeChange", doc.cm, obj);
2244
+
2245
+ if (obj.canceled) return null;
2246
+ return {from: obj.from, to: obj.to, text: obj.text, origin: obj.origin};
2247
+ }
2248
+
2249
+ // Replace the range from from to to by the strings in replacement.
2250
+ // change is a {from, to, text [, origin]} object
2251
+ function makeChange(doc, change, selUpdate, ignoreReadOnly) {
2252
+ if (doc.cm) {
2253
+ if (!doc.cm.curOp) return operation(doc.cm, makeChange)(doc, change, selUpdate, ignoreReadOnly);
2254
+ if (doc.cm.state.suppressEdits) return;
2255
+ }
2256
+
2257
+ if (hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange")) {
2258
+ change = filterChange(doc, change, true);
2259
+ if (!change) return;
2260
+ }
2261
+
2262
+ // Possibly split or suppress the update based on the presence
2263
+ // of read-only spans in its range.
2264
+ var split = sawReadOnlySpans && !ignoreReadOnly && removeReadOnlyRanges(doc, change.from, change.to);
2265
+ if (split) {
2266
+ for (var i = split.length - 1; i >= 1; --i)
2267
+ makeChangeNoReadonly(doc, {from: split[i].from, to: split[i].to, text: [""]});
2268
+ if (split.length)
2269
+ makeChangeNoReadonly(doc, {from: split[0].from, to: split[0].to, text: change.text}, selUpdate);
2270
+ } else {
2271
+ makeChangeNoReadonly(doc, change, selUpdate);
2272
+ }
2273
+ }
2274
+
2275
+ function makeChangeNoReadonly(doc, change, selUpdate) {
2276
+ var selAfter = computeSelAfterChange(doc, change, selUpdate);
2277
+ addToHistory(doc, change, selAfter, doc.cm ? doc.cm.curOp.id : NaN);
2278
+
2279
+ makeChangeSingleDoc(doc, change, selAfter, stretchSpansOverChange(doc, change));
2280
+ var rebased = [];
2281
+
2282
+ linkedDocs(doc, function(doc, sharedHist) {
2283
+ if (!sharedHist && indexOf(rebased, doc.history) == -1) {
2284
+ rebaseHist(doc.history, change);
2285
+ rebased.push(doc.history);
2286
+ }
2287
+ makeChangeSingleDoc(doc, change, null, stretchSpansOverChange(doc, change));
2288
+ });
2289
+ }
2290
+
2291
+ function makeChangeFromHistory(doc, type) {
2292
+ if (doc.cm && doc.cm.state.suppressEdits) return;
2293
+
2294
+ var hist = doc.history;
2295
+ var event = (type == "undo" ? hist.done : hist.undone).pop();
2296
+ if (!event) return;
2297
+
2298
+ var anti = {changes: [], anchorBefore: event.anchorAfter, headBefore: event.headAfter,
2299
+ anchorAfter: event.anchorBefore, headAfter: event.headBefore,
2300
+ generation: hist.generation};
2301
+ (type == "undo" ? hist.undone : hist.done).push(anti);
2302
+ hist.generation = event.generation || ++hist.maxGeneration;
2303
+
2304
+ var filter = hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange");
2305
+
2306
+ for (var i = event.changes.length - 1; i >= 0; --i) {
2307
+ var change = event.changes[i];
2308
+ change.origin = type;
2309
+ if (filter && !filterChange(doc, change, false)) {
2310
+ (type == "undo" ? hist.done : hist.undone).length = 0;
2311
+ return;
2312
+ }
2313
+
2314
+ anti.changes.push(historyChangeFromChange(doc, change));
2315
+
2316
+ var after = i ? computeSelAfterChange(doc, change, null)
2317
+ : {anchor: event.anchorBefore, head: event.headBefore};
2318
+ makeChangeSingleDoc(doc, change, after, mergeOldSpans(doc, change));
2319
+ var rebased = [];
2320
+
2321
+ linkedDocs(doc, function(doc, sharedHist) {
2322
+ if (!sharedHist && indexOf(rebased, doc.history) == -1) {
2323
+ rebaseHist(doc.history, change);
2324
+ rebased.push(doc.history);
2325
+ }
2326
+ makeChangeSingleDoc(doc, change, null, mergeOldSpans(doc, change));
2327
+ });
2328
+ }
2329
+ }
2330
+
2331
+ function shiftDoc(doc, distance) {
2332
+ function shiftPos(pos) {return Pos(pos.line + distance, pos.ch);}
2333
+ doc.first += distance;
2334
+ if (doc.cm) regChange(doc.cm, doc.first, doc.first, distance);
2335
+ doc.sel.head = shiftPos(doc.sel.head); doc.sel.anchor = shiftPos(doc.sel.anchor);
2336
+ doc.sel.from = shiftPos(doc.sel.from); doc.sel.to = shiftPos(doc.sel.to);
2337
+ }
2338
+
2339
+ function makeChangeSingleDoc(doc, change, selAfter, spans) {
2340
+ if (doc.cm && !doc.cm.curOp)
2341
+ return operation(doc.cm, makeChangeSingleDoc)(doc, change, selAfter, spans);
2342
+
2343
+ if (change.to.line < doc.first) {
2344
+ shiftDoc(doc, change.text.length - 1 - (change.to.line - change.from.line));
2345
+ return;
2346
+ }
2347
+ if (change.from.line > doc.lastLine()) return;
2348
+
2349
+ // Clip the change to the size of this doc
2350
+ if (change.from.line < doc.first) {
2351
+ var shift = change.text.length - 1 - (doc.first - change.from.line);
2352
+ shiftDoc(doc, shift);
2353
+ change = {from: Pos(doc.first, 0), to: Pos(change.to.line + shift, change.to.ch),
2354
+ text: [lst(change.text)], origin: change.origin};
2355
+ }
2356
+ var last = doc.lastLine();
2357
+ if (change.to.line > last) {
2358
+ change = {from: change.from, to: Pos(last, getLine(doc, last).text.length),
2359
+ text: [change.text[0]], origin: change.origin};
2360
+ }
2361
+
2362
+ change.removed = getBetween(doc, change.from, change.to);
2363
+
2364
+ if (!selAfter) selAfter = computeSelAfterChange(doc, change, null);
2365
+ if (doc.cm) makeChangeSingleDocInEditor(doc.cm, change, spans, selAfter);
2366
+ else updateDoc(doc, change, spans, selAfter);
2367
+ }
2368
+
2369
+ function makeChangeSingleDocInEditor(cm, change, spans, selAfter) {
2370
+ var doc = cm.doc, display = cm.display, from = change.from, to = change.to;
2371
+
2372
+ var recomputeMaxLength = false, checkWidthStart = from.line;
2373
+ if (!cm.options.lineWrapping) {
2374
+ checkWidthStart = lineNo(visualLine(doc, getLine(doc, from.line)));
2375
+ doc.iter(checkWidthStart, to.line + 1, function(line) {
2376
+ if (line == display.maxLine) {
2377
+ recomputeMaxLength = true;
2378
+ return true;
2379
+ }
2380
+ });
2381
+ }
2382
+
2383
+ if (!posLess(doc.sel.head, change.from) && !posLess(change.to, doc.sel.head))
2384
+ cm.curOp.cursorActivity = true;
2385
+
2386
+ updateDoc(doc, change, spans, selAfter, estimateHeight(cm));
2387
+
2388
+ if (!cm.options.lineWrapping) {
2389
+ doc.iter(checkWidthStart, from.line + change.text.length, function(line) {
2390
+ var len = lineLength(doc, line);
2391
+ if (len > display.maxLineLength) {
2392
+ display.maxLine = line;
2393
+ display.maxLineLength = len;
2394
+ display.maxLineChanged = true;
2395
+ recomputeMaxLength = false;
2396
+ }
2397
+ });
2398
+ if (recomputeMaxLength) cm.curOp.updateMaxLine = true;
2399
+ }
2400
+
2401
+ // Adjust frontier, schedule worker
2402
+ doc.frontier = Math.min(doc.frontier, from.line);
2403
+ startWorker(cm, 400);
2404
+
2405
+ var lendiff = change.text.length - (to.line - from.line) - 1;
2406
+ // Remember that these lines changed, for updating the display
2407
+ regChange(cm, from.line, to.line + 1, lendiff);
2408
+
2409
+ if (hasHandler(cm, "change")) {
2410
+ var changeObj = {from: from, to: to,
2411
+ text: change.text,
2412
+ removed: change.removed,
2413
+ origin: change.origin};
2414
+ if (cm.curOp.textChanged) {
2415
+ for (var cur = cm.curOp.textChanged; cur.next; cur = cur.next) {}
2416
+ cur.next = changeObj;
2417
+ } else cm.curOp.textChanged = changeObj;
2418
+ }
2419
+ }
2420
+
2421
+ function replaceRange(doc, code, from, to, origin) {
2422
+ if (!to) to = from;
2423
+ if (posLess(to, from)) { var tmp = to; to = from; from = tmp; }
2424
+ if (typeof code == "string") code = splitLines(code);
2425
+ makeChange(doc, {from: from, to: to, text: code, origin: origin}, null);
2426
+ }
2427
+
2428
+ // POSITION OBJECT
2429
+
2430
+ function Pos(line, ch) {
2431
+ if (!(this instanceof Pos)) return new Pos(line, ch);
2432
+ this.line = line; this.ch = ch;
2433
+ }
2434
+ CodeMirror.Pos = Pos;
2435
+
2436
+ function posEq(a, b) {return a.line == b.line && a.ch == b.ch;}
2437
+ function posLess(a, b) {return a.line < b.line || (a.line == b.line && a.ch < b.ch);}
2438
+ function copyPos(x) {return Pos(x.line, x.ch);}
2439
+
2440
+ // SELECTION
2441
+
2442
+ function clipLine(doc, n) {return Math.max(doc.first, Math.min(n, doc.first + doc.size - 1));}
2443
+ function clipPos(doc, pos) {
2444
+ if (pos.line < doc.first) return Pos(doc.first, 0);
2445
+ var last = doc.first + doc.size - 1;
2446
+ if (pos.line > last) return Pos(last, getLine(doc, last).text.length);
2447
+ return clipToLen(pos, getLine(doc, pos.line).text.length);
2448
+ }
2449
+ function clipToLen(pos, linelen) {
2450
+ var ch = pos.ch;
2451
+ if (ch == null || ch > linelen) return Pos(pos.line, linelen);
2452
+ else if (ch < 0) return Pos(pos.line, 0);
2453
+ else return pos;
2454
+ }
2455
+ function isLine(doc, l) {return l >= doc.first && l < doc.first + doc.size;}
2456
+
2457
+ // If shift is held, this will move the selection anchor. Otherwise,
2458
+ // it'll set the whole selection.
2459
+ function extendSelection(doc, pos, other, bias) {
2460
+ if (doc.sel.shift || doc.sel.extend) {
2461
+ var anchor = doc.sel.anchor;
2462
+ if (other) {
2463
+ var posBefore = posLess(pos, anchor);
2464
+ if (posBefore != posLess(other, anchor)) {
2465
+ anchor = pos;
2466
+ pos = other;
2467
+ } else if (posBefore != posLess(pos, other)) {
2468
+ pos = other;
2469
+ }
2470
+ }
2471
+ setSelection(doc, anchor, pos, bias);
2472
+ } else {
2473
+ setSelection(doc, pos, other || pos, bias);
2474
+ }
2475
+ if (doc.cm) doc.cm.curOp.userSelChange = true;
2476
+ }
2477
+
2478
+ function filterSelectionChange(doc, anchor, head) {
2479
+ var obj = {anchor: anchor, head: head};
2480
+ signal(doc, "beforeSelectionChange", doc, obj);
2481
+ if (doc.cm) signal(doc.cm, "beforeSelectionChange", doc.cm, obj);
2482
+ obj.anchor = clipPos(doc, obj.anchor); obj.head = clipPos(doc, obj.head);
2483
+ return obj;
2484
+ }
2485
+
2486
+ // Update the selection. Last two args are only used by
2487
+ // updateDoc, since they have to be expressed in the line
2488
+ // numbers before the update.
2489
+ function setSelection(doc, anchor, head, bias, checkAtomic) {
2490
+ if (!checkAtomic && hasHandler(doc, "beforeSelectionChange") || doc.cm && hasHandler(doc.cm, "beforeSelectionChange")) {
2491
+ var filtered = filterSelectionChange(doc, anchor, head);
2492
+ head = filtered.head;
2493
+ anchor = filtered.anchor;
2494
+ }
2495
+
2496
+ var sel = doc.sel;
2497
+ sel.goalColumn = null;
2498
+ // Skip over atomic spans.
2499
+ if (checkAtomic || !posEq(anchor, sel.anchor))
2500
+ anchor = skipAtomic(doc, anchor, bias, checkAtomic != "push");
2501
+ if (checkAtomic || !posEq(head, sel.head))
2502
+ head = skipAtomic(doc, head, bias, checkAtomic != "push");
2503
+
2504
+ if (posEq(sel.anchor, anchor) && posEq(sel.head, head)) return;
2505
+
2506
+ sel.anchor = anchor; sel.head = head;
2507
+ var inv = posLess(head, anchor);
2508
+ sel.from = inv ? head : anchor;
2509
+ sel.to = inv ? anchor : head;
2510
+
2511
+ if (doc.cm)
2512
+ doc.cm.curOp.updateInput = doc.cm.curOp.selectionChanged =
2513
+ doc.cm.curOp.cursorActivity = true;
2514
+
2515
+ signalLater(doc, "cursorActivity", doc);
2516
+ }
2517
+
2518
+ function reCheckSelection(cm) {
2519
+ setSelection(cm.doc, cm.doc.sel.from, cm.doc.sel.to, null, "push");
2520
+ }
2521
+
2522
+ function skipAtomic(doc, pos, bias, mayClear) {
2523
+ var flipped = false, curPos = pos;
2524
+ var dir = bias || 1;
2525
+ doc.cantEdit = false;
2526
+ search: for (;;) {
2527
+ var line = getLine(doc, curPos.line);
2528
+ if (line.markedSpans) {
2529
+ for (var i = 0; i < line.markedSpans.length; ++i) {
2530
+ var sp = line.markedSpans[i], m = sp.marker;
2531
+ if ((sp.from == null || (m.inclusiveLeft ? sp.from <= curPos.ch : sp.from < curPos.ch)) &&
2532
+ (sp.to == null || (m.inclusiveRight ? sp.to >= curPos.ch : sp.to > curPos.ch))) {
2533
+ if (mayClear) {
2534
+ signal(m, "beforeCursorEnter");
2535
+ if (m.explicitlyCleared) {
2536
+ if (!line.markedSpans) break;
2537
+ else {--i; continue;}
2538
+ }
2539
+ }
2540
+ if (!m.atomic) continue;
2541
+ var newPos = m.find()[dir < 0 ? "from" : "to"];
2542
+ if (posEq(newPos, curPos)) {
2543
+ newPos.ch += dir;
2544
+ if (newPos.ch < 0) {
2545
+ if (newPos.line > doc.first) newPos = clipPos(doc, Pos(newPos.line - 1));
2546
+ else newPos = null;
2547
+ } else if (newPos.ch > line.text.length) {
2548
+ if (newPos.line < doc.first + doc.size - 1) newPos = Pos(newPos.line + 1, 0);
2549
+ else newPos = null;
2550
+ }
2551
+ if (!newPos) {
2552
+ if (flipped) {
2553
+ // Driven in a corner -- no valid cursor position found at all
2554
+ // -- try again *with* clearing, if we didn't already
2555
+ if (!mayClear) return skipAtomic(doc, pos, bias, true);
2556
+ // Otherwise, turn off editing until further notice, and return the start of the doc
2557
+ doc.cantEdit = true;
2558
+ return Pos(doc.first, 0);
2559
+ }
2560
+ flipped = true; newPos = pos; dir = -dir;
2561
+ }
2562
+ }
2563
+ curPos = newPos;
2564
+ continue search;
2565
+ }
2566
+ }
2567
+ }
2568
+ return curPos;
2569
+ }
2570
+ }
2571
+
2572
+ // SCROLLING
2573
+
2574
+ function scrollCursorIntoView(cm) {
2575
+ var coords = scrollPosIntoView(cm, cm.doc.sel.head, cm.options.cursorScrollMargin);
2576
+ if (!cm.state.focused) return;
2577
+ var display = cm.display, box = getRect(display.sizer), doScroll = null;
2578
+ if (coords.top + box.top < 0) doScroll = true;
2579
+ else if (coords.bottom + box.top > (window.innerHeight || document.documentElement.clientHeight)) doScroll = false;
2580
+ if (doScroll != null && !phantom) {
2581
+ var hidden = display.cursor.style.display == "none";
2582
+ if (hidden) {
2583
+ display.cursor.style.display = "";
2584
+ display.cursor.style.left = coords.left + "px";
2585
+ display.cursor.style.top = (coords.top - display.viewOffset) + "px";
2586
+ }
2587
+ display.cursor.scrollIntoView(doScroll);
2588
+ if (hidden) display.cursor.style.display = "none";
2589
+ }
2590
+ }
2591
+
2592
+ function scrollPosIntoView(cm, pos, margin) {
2593
+ if (margin == null) margin = 0;
2594
+ for (;;) {
2595
+ var changed = false, coords = cursorCoords(cm, pos);
2596
+ var scrollPos = calculateScrollPos(cm, coords.left, coords.top - margin, coords.left, coords.bottom + margin);
2597
+ var startTop = cm.doc.scrollTop, startLeft = cm.doc.scrollLeft;
2598
+ if (scrollPos.scrollTop != null) {
2599
+ setScrollTop(cm, scrollPos.scrollTop);
2600
+ if (Math.abs(cm.doc.scrollTop - startTop) > 1) changed = true;
2601
+ }
2602
+ if (scrollPos.scrollLeft != null) {
2603
+ setScrollLeft(cm, scrollPos.scrollLeft);
2604
+ if (Math.abs(cm.doc.scrollLeft - startLeft) > 1) changed = true;
2605
+ }
2606
+ if (!changed) return coords;
2607
+ }
2608
+ }
2609
+
2610
+ function scrollIntoView(cm, x1, y1, x2, y2) {
2611
+ var scrollPos = calculateScrollPos(cm, x1, y1, x2, y2);
2612
+ if (scrollPos.scrollTop != null) setScrollTop(cm, scrollPos.scrollTop);
2613
+ if (scrollPos.scrollLeft != null) setScrollLeft(cm, scrollPos.scrollLeft);
2614
+ }
2615
+
2616
+ function calculateScrollPos(cm, x1, y1, x2, y2) {
2617
+ var display = cm.display, snapMargin = textHeight(cm.display);
2618
+ if (y1 < 0) y1 = 0;
2619
+ var screen = display.scroller.clientHeight - scrollerCutOff, screentop = display.scroller.scrollTop, result = {};
2620
+ var docBottom = cm.doc.height + paddingVert(display);
2621
+ var atTop = y1 < snapMargin, atBottom = y2 > docBottom - snapMargin;
2622
+ if (y1 < screentop) {
2623
+ result.scrollTop = atTop ? 0 : y1;
2624
+ } else if (y2 > screentop + screen) {
2625
+ var newTop = Math.min(y1, (atBottom ? docBottom : y2) - screen);
2626
+ if (newTop != screentop) result.scrollTop = newTop;
2627
+ }
2628
+
2629
+ var screenw = display.scroller.clientWidth - scrollerCutOff, screenleft = display.scroller.scrollLeft;
2630
+ x1 += display.gutters.offsetWidth; x2 += display.gutters.offsetWidth;
2631
+ var gutterw = display.gutters.offsetWidth;
2632
+ var atLeft = x1 < gutterw + 10;
2633
+ if (x1 < screenleft + gutterw || atLeft) {
2634
+ if (atLeft) x1 = 0;
2635
+ result.scrollLeft = Math.max(0, x1 - 10 - gutterw);
2636
+ } else if (x2 > screenw + screenleft - 3) {
2637
+ result.scrollLeft = x2 + 10 - screenw;
2638
+ }
2639
+ return result;
2640
+ }
2641
+
2642
+ function updateScrollPos(cm, left, top) {
2643
+ cm.curOp.updateScrollPos = {scrollLeft: left == null ? cm.doc.scrollLeft : left,
2644
+ scrollTop: top == null ? cm.doc.scrollTop : top};
2645
+ }
2646
+
2647
+ function addToScrollPos(cm, left, top) {
2648
+ var pos = cm.curOp.updateScrollPos || (cm.curOp.updateScrollPos = {scrollLeft: cm.doc.scrollLeft, scrollTop: cm.doc.scrollTop});
2649
+ var scroll = cm.display.scroller;
2650
+ pos.scrollTop = Math.max(0, Math.min(scroll.scrollHeight - scroll.clientHeight, pos.scrollTop + top));
2651
+ pos.scrollLeft = Math.max(0, Math.min(scroll.scrollWidth - scroll.clientWidth, pos.scrollLeft + left));
2652
+ }
2653
+
2654
+ // API UTILITIES
2655
+
2656
+ function indentLine(cm, n, how, aggressive) {
2657
+ var doc = cm.doc;
2658
+ if (how == null) how = "add";
2659
+ if (how == "smart") {
2660
+ if (!cm.doc.mode.indent) how = "prev";
2661
+ else var state = getStateBefore(cm, n);
2662
+ }
2663
+
2664
+ var tabSize = cm.options.tabSize;
2665
+ var line = getLine(doc, n), curSpace = countColumn(line.text, null, tabSize);
2666
+ var curSpaceString = line.text.match(/^\s*/)[0], indentation;
2667
+ if (how == "smart") {
2668
+ indentation = cm.doc.mode.indent(state, line.text.slice(curSpaceString.length), line.text);
2669
+ if (indentation == Pass) {
2670
+ if (!aggressive) return;
2671
+ how = "prev";
2672
+ }
2673
+ }
2674
+ if (how == "prev") {
2675
+ if (n > doc.first) indentation = countColumn(getLine(doc, n-1).text, null, tabSize);
2676
+ else indentation = 0;
2677
+ } else if (how == "add") {
2678
+ indentation = curSpace + cm.options.indentUnit;
2679
+ } else if (how == "subtract") {
2680
+ indentation = curSpace - cm.options.indentUnit;
2681
+ } else if (typeof how == "number") {
2682
+ indentation = curSpace + how;
2683
+ }
2684
+ indentation = Math.max(0, indentation);
2685
+
2686
+ var indentString = "", pos = 0;
2687
+ if (cm.options.indentWithTabs)
2688
+ for (var i = Math.floor(indentation / tabSize); i; --i) {pos += tabSize; indentString += "\t";}
2689
+ if (pos < indentation) indentString += spaceStr(indentation - pos);
2690
+
2691
+ if (indentString != curSpaceString)
2692
+ replaceRange(cm.doc, indentString, Pos(n, 0), Pos(n, curSpaceString.length), "+input");
2693
+ line.stateAfter = null;
2694
+ }
2695
+
2696
+ function changeLine(cm, handle, op) {
2697
+ var no = handle, line = handle, doc = cm.doc;
2698
+ if (typeof handle == "number") line = getLine(doc, clipLine(doc, handle));
2699
+ else no = lineNo(handle);
2700
+ if (no == null) return null;
2701
+ if (op(line, no)) regChange(cm, no, no + 1);
2702
+ else return null;
2703
+ return line;
2704
+ }
2705
+
2706
+ function findPosH(doc, pos, dir, unit, visually) {
2707
+ var line = pos.line, ch = pos.ch, origDir = dir;
2708
+ var lineObj = getLine(doc, line);
2709
+ var possible = true;
2710
+ function findNextLine() {
2711
+ var l = line + dir;
2712
+ if (l < doc.first || l >= doc.first + doc.size) return (possible = false);
2713
+ line = l;
2714
+ return lineObj = getLine(doc, l);
2715
+ }
2716
+ function moveOnce(boundToLine) {
2717
+ var next = (visually ? moveVisually : moveLogically)(lineObj, ch, dir, true);
2718
+ if (next == null) {
2719
+ if (!boundToLine && findNextLine()) {
2720
+ if (visually) ch = (dir < 0 ? lineRight : lineLeft)(lineObj);
2721
+ else ch = dir < 0 ? lineObj.text.length : 0;
2722
+ } else return (possible = false);
2723
+ } else ch = next;
2724
+ return true;
2725
+ }
2726
+
2727
+ if (unit == "char") moveOnce();
2728
+ else if (unit == "column") moveOnce(true);
2729
+ else if (unit == "word" || unit == "group") {
2730
+ var sawType = null, group = unit == "group";
2731
+ for (var first = true;; first = false) {
2732
+ if (dir < 0 && !moveOnce(!first)) break;
2733
+ var cur = lineObj.text.charAt(ch) || "\n";
2734
+ var type = isWordChar(cur) ? "w"
2735
+ : !group ? null
2736
+ : /\s/.test(cur) ? null
2737
+ : "p";
2738
+ if (sawType && sawType != type) {
2739
+ if (dir < 0) {dir = 1; moveOnce();}
2740
+ break;
2741
+ }
2742
+ if (type) sawType = type;
2743
+ if (dir > 0 && !moveOnce(!first)) break;
2744
+ }
2745
+ }
2746
+ var result = skipAtomic(doc, Pos(line, ch), origDir, true);
2747
+ if (!possible) result.hitSide = true;
2748
+ return result;
2749
+ }
2750
+
2751
+ function findPosV(cm, pos, dir, unit) {
2752
+ var doc = cm.doc, x = pos.left, y;
2753
+ if (unit == "page") {
2754
+ var pageSize = Math.min(cm.display.wrapper.clientHeight, window.innerHeight || document.documentElement.clientHeight);
2755
+ y = pos.top + dir * (pageSize - (dir < 0 ? 1.5 : .5) * textHeight(cm.display));
2756
+ } else if (unit == "line") {
2757
+ y = dir > 0 ? pos.bottom + 3 : pos.top - 3;
2758
+ }
2759
+ for (;;) {
2760
+ var target = coordsChar(cm, x, y);
2761
+ if (!target.outside) break;
2762
+ if (dir < 0 ? y <= 0 : y >= doc.height) { target.hitSide = true; break; }
2763
+ y += dir * 5;
2764
+ }
2765
+ return target;
2766
+ }
2767
+
2768
+ function findWordAt(line, pos) {
2769
+ var start = pos.ch, end = pos.ch;
2770
+ if (line) {
2771
+ if ((pos.xRel < 0 || end == line.length) && start) --start; else ++end;
2772
+ var startChar = line.charAt(start);
2773
+ var check = isWordChar(startChar) ? isWordChar
2774
+ : /\s/.test(startChar) ? function(ch) {return /\s/.test(ch);}
2775
+ : function(ch) {return !/\s/.test(ch) && !isWordChar(ch);};
2776
+ while (start > 0 && check(line.charAt(start - 1))) --start;
2777
+ while (end < line.length && check(line.charAt(end))) ++end;
2778
+ }
2779
+ return {from: Pos(pos.line, start), to: Pos(pos.line, end)};
2780
+ }
2781
+
2782
+ function selectLine(cm, line) {
2783
+ extendSelection(cm.doc, Pos(line, 0), clipPos(cm.doc, Pos(line + 1, 0)));
2784
+ }
2785
+
2786
+ // PROTOTYPE
2787
+
2788
+ // The publicly visible API. Note that operation(null, f) means
2789
+ // 'wrap f in an operation, performed on its `this` parameter'
2790
+
2791
+ CodeMirror.prototype = {
2792
+ constructor: CodeMirror,
2793
+ focus: function(){window.focus(); focusInput(this); onFocus(this); fastPoll(this);},
2794
+
2795
+ setOption: function(option, value) {
2796
+ var options = this.options, old = options[option];
2797
+ if (options[option] == value && option != "mode") return;
2798
+ options[option] = value;
2799
+ if (optionHandlers.hasOwnProperty(option))
2800
+ operation(this, optionHandlers[option])(this, value, old);
2801
+ },
2802
+
2803
+ getOption: function(option) {return this.options[option];},
2804
+ getDoc: function() {return this.doc;},
2805
+
2806
+ addKeyMap: function(map, bottom) {
2807
+ this.state.keyMaps[bottom ? "push" : "unshift"](map);
2808
+ },
2809
+ removeKeyMap: function(map) {
2810
+ var maps = this.state.keyMaps;
2811
+ for (var i = 0; i < maps.length; ++i)
2812
+ if (maps[i] == map || (typeof maps[i] != "string" && maps[i].name == map)) {
2813
+ maps.splice(i, 1);
2814
+ return true;
2815
+ }
2816
+ },
2817
+
2818
+ addOverlay: operation(null, function(spec, options) {
2819
+ var mode = spec.token ? spec : CodeMirror.getMode(this.options, spec);
2820
+ if (mode.startState) throw new Error("Overlays may not be stateful.");
2821
+ this.state.overlays.push({mode: mode, modeSpec: spec, opaque: options && options.opaque});
2822
+ this.state.modeGen++;
2823
+ regChange(this);
2824
+ }),
2825
+ removeOverlay: operation(null, function(spec) {
2826
+ var overlays = this.state.overlays;
2827
+ for (var i = 0; i < overlays.length; ++i) {
2828
+ var cur = overlays[i].modeSpec;
2829
+ if (cur == spec || typeof spec == "string" && cur.name == spec) {
2830
+ overlays.splice(i, 1);
2831
+ this.state.modeGen++;
2832
+ regChange(this);
2833
+ return;
2834
+ }
2835
+ }
2836
+ }),
2837
+
2838
+ indentLine: operation(null, function(n, dir, aggressive) {
2839
+ if (typeof dir != "string" && typeof dir != "number") {
2840
+ if (dir == null) dir = this.options.smartIndent ? "smart" : "prev";
2841
+ else dir = dir ? "add" : "subtract";
2842
+ }
2843
+ if (isLine(this.doc, n)) indentLine(this, n, dir, aggressive);
2844
+ }),
2845
+ indentSelection: operation(null, function(how) {
2846
+ var sel = this.doc.sel;
2847
+ if (posEq(sel.from, sel.to)) return indentLine(this, sel.from.line, how);
2848
+ var e = sel.to.line - (sel.to.ch ? 0 : 1);
2849
+ for (var i = sel.from.line; i <= e; ++i) indentLine(this, i, how);
2850
+ }),
2851
+
2852
+ // Fetch the parser token for a given character. Useful for hacks
2853
+ // that want to inspect the mode state (say, for completion).
2854
+ getTokenAt: function(pos, precise) {
2855
+ var doc = this.doc;
2856
+ pos = clipPos(doc, pos);
2857
+ var state = getStateBefore(this, pos.line, precise), mode = this.doc.mode;
2858
+ var line = getLine(doc, pos.line);
2859
+ var stream = new StringStream(line.text, this.options.tabSize);
2860
+ while (stream.pos < pos.ch && !stream.eol()) {
2861
+ stream.start = stream.pos;
2862
+ var style = mode.token(stream, state);
2863
+ }
2864
+ return {start: stream.start,
2865
+ end: stream.pos,
2866
+ string: stream.current(),
2867
+ className: style || null, // Deprecated, use 'type' instead
2868
+ type: style || null,
2869
+ state: state};
2870
+ },
2871
+
2872
+ getTokenTypeAt: function(pos) {
2873
+ pos = clipPos(this.doc, pos);
2874
+ var styles = getLineStyles(this, getLine(this.doc, pos.line));
2875
+ var before = 0, after = (styles.length - 1) / 2, ch = pos.ch;
2876
+ if (ch == 0) return styles[2];
2877
+ for (;;) {
2878
+ var mid = (before + after) >> 1;
2879
+ if ((mid ? styles[mid * 2 - 1] : 0) >= ch) after = mid;
2880
+ else if (styles[mid * 2 + 1] < ch) before = mid + 1;
2881
+ else return styles[mid * 2 + 2];
2882
+ }
2883
+ },
2884
+
2885
+ getModeAt: function(pos) {
2886
+ var mode = this.doc.mode;
2887
+ if (!mode.innerMode) return mode;
2888
+ return CodeMirror.innerMode(mode, this.getTokenAt(pos).state).mode;
2889
+ },
2890
+
2891
+ getHelper: function(pos, type) {
2892
+ if (!helpers.hasOwnProperty(type)) return;
2893
+ var help = helpers[type], mode = this.getModeAt(pos);
2894
+ return mode[type] && help[mode[type]] ||
2895
+ mode.helperType && help[mode.helperType] ||
2896
+ help[mode.name];
2897
+ },
2898
+
2899
+ getStateAfter: function(line, precise) {
2900
+ var doc = this.doc;
2901
+ line = clipLine(doc, line == null ? doc.first + doc.size - 1: line);
2902
+ return getStateBefore(this, line + 1, precise);
2903
+ },
2904
+
2905
+ cursorCoords: function(start, mode) {
2906
+ var pos, sel = this.doc.sel;
2907
+ if (start == null) pos = sel.head;
2908
+ else if (typeof start == "object") pos = clipPos(this.doc, start);
2909
+ else pos = start ? sel.from : sel.to;
2910
+ return cursorCoords(this, pos, mode || "page");
2911
+ },
2912
+
2913
+ charCoords: function(pos, mode) {
2914
+ return charCoords(this, clipPos(this.doc, pos), mode || "page");
2915
+ },
2916
+
2917
+ coordsChar: function(coords, mode) {
2918
+ coords = fromCoordSystem(this, coords, mode || "page");
2919
+ return coordsChar(this, coords.left, coords.top);
2920
+ },
2921
+
2922
+ lineAtHeight: function(height, mode) {
2923
+ height = fromCoordSystem(this, {top: height, left: 0}, mode || "page").top;
2924
+ return lineAtHeight(this.doc, height + this.display.viewOffset);
2925
+ },
2926
+ heightAtLine: function(line, mode) {
2927
+ var end = false, last = this.doc.first + this.doc.size - 1;
2928
+ if (line < this.doc.first) line = this.doc.first;
2929
+ else if (line > last) { line = last; end = true; }
2930
+ var lineObj = getLine(this.doc, line);
2931
+ return intoCoordSystem(this, getLine(this.doc, line), {top: 0, left: 0}, mode || "page").top +
2932
+ (end ? lineObj.height : 0);
2933
+ },
2934
+
2935
+ defaultTextHeight: function() { return textHeight(this.display); },
2936
+ defaultCharWidth: function() { return charWidth(this.display); },
2937
+
2938
+ setGutterMarker: operation(null, function(line, gutterID, value) {
2939
+ return changeLine(this, line, function(line) {
2940
+ var markers = line.gutterMarkers || (line.gutterMarkers = {});
2941
+ markers[gutterID] = value;
2942
+ if (!value && isEmpty(markers)) line.gutterMarkers = null;
2943
+ return true;
2944
+ });
2945
+ }),
2946
+
2947
+ clearGutter: operation(null, function(gutterID) {
2948
+ var cm = this, doc = cm.doc, i = doc.first;
2949
+ doc.iter(function(line) {
2950
+ if (line.gutterMarkers && line.gutterMarkers[gutterID]) {
2951
+ line.gutterMarkers[gutterID] = null;
2952
+ regChange(cm, i, i + 1);
2953
+ if (isEmpty(line.gutterMarkers)) line.gutterMarkers = null;
2954
+ }
2955
+ ++i;
2956
+ });
2957
+ }),
2958
+
2959
+ addLineClass: operation(null, function(handle, where, cls) {
2960
+ return changeLine(this, handle, function(line) {
2961
+ var prop = where == "text" ? "textClass" : where == "background" ? "bgClass" : "wrapClass";
2962
+ if (!line[prop]) line[prop] = cls;
2963
+ else if (new RegExp("(?:^|\\s)" + cls + "(?:$|\\s)").test(line[prop])) return false;
2964
+ else line[prop] += " " + cls;
2965
+ return true;
2966
+ });
2967
+ }),
2968
+
2969
+ removeLineClass: operation(null, function(handle, where, cls) {
2970
+ return changeLine(this, handle, function(line) {
2971
+ var prop = where == "text" ? "textClass" : where == "background" ? "bgClass" : "wrapClass";
2972
+ var cur = line[prop];
2973
+ if (!cur) return false;
2974
+ else if (cls == null) line[prop] = null;
2975
+ else {
2976
+ var found = cur.match(new RegExp("(?:^|\\s+)" + cls + "(?:$|\\s+)"));
2977
+ if (!found) return false;
2978
+ var end = found.index + found[0].length;
2979
+ line[prop] = cur.slice(0, found.index) + (!found.index || end == cur.length ? "" : " ") + cur.slice(end) || null;
2980
+ }
2981
+ return true;
2982
+ });
2983
+ }),
2984
+
2985
+ addLineWidget: operation(null, function(handle, node, options) {
2986
+ return addLineWidget(this, handle, node, options);
2987
+ }),
2988
+
2989
+ removeLineWidget: function(widget) { widget.clear(); },
2990
+
2991
+ lineInfo: function(line) {
2992
+ if (typeof line == "number") {
2993
+ if (!isLine(this.doc, line)) return null;
2994
+ var n = line;
2995
+ line = getLine(this.doc, line);
2996
+ if (!line) return null;
2997
+ } else {
2998
+ var n = lineNo(line);
2999
+ if (n == null) return null;
3000
+ }
3001
+ return {line: n, handle: line, text: line.text, gutterMarkers: line.gutterMarkers,
3002
+ textClass: line.textClass, bgClass: line.bgClass, wrapClass: line.wrapClass,
3003
+ widgets: line.widgets};
3004
+ },
3005
+
3006
+ getViewport: function() { return {from: this.display.showingFrom, to: this.display.showingTo};},
3007
+
3008
+ addWidget: function(pos, node, scroll, vert, horiz) {
3009
+ var display = this.display;
3010
+ pos = cursorCoords(this, clipPos(this.doc, pos));
3011
+ var top = pos.bottom, left = pos.left;
3012
+ node.style.position = "absolute";
3013
+ display.sizer.appendChild(node);
3014
+ if (vert == "over") {
3015
+ top = pos.top;
3016
+ } else if (vert == "above" || vert == "near") {
3017
+ var vspace = Math.max(display.wrapper.clientHeight, this.doc.height),
3018
+ hspace = Math.max(display.sizer.clientWidth, display.lineSpace.clientWidth);
3019
+ // Default to positioning above (if specified and possible); otherwise default to positioning below
3020
+ if ((vert == 'above' || pos.bottom + node.offsetHeight > vspace) && pos.top > node.offsetHeight)
3021
+ top = pos.top - node.offsetHeight;
3022
+ else if (pos.bottom + node.offsetHeight <= vspace)
3023
+ top = pos.bottom;
3024
+ if (left + node.offsetWidth > hspace)
3025
+ left = hspace - node.offsetWidth;
3026
+ }
3027
+ node.style.top = top + "px";
3028
+ node.style.left = node.style.right = "";
3029
+ if (horiz == "right") {
3030
+ left = display.sizer.clientWidth - node.offsetWidth;
3031
+ node.style.right = "0px";
3032
+ } else {
3033
+ if (horiz == "left") left = 0;
3034
+ else if (horiz == "middle") left = (display.sizer.clientWidth - node.offsetWidth) / 2;
3035
+ node.style.left = left + "px";
3036
+ }
3037
+ if (scroll)
3038
+ scrollIntoView(this, left, top, left + node.offsetWidth, top + node.offsetHeight);
3039
+ },
3040
+
3041
+ triggerOnKeyDown: operation(null, onKeyDown),
3042
+
3043
+ execCommand: function(cmd) {return commands[cmd](this);},
3044
+
3045
+ findPosH: function(from, amount, unit, visually) {
3046
+ var dir = 1;
3047
+ if (amount < 0) { dir = -1; amount = -amount; }
3048
+ for (var i = 0, cur = clipPos(this.doc, from); i < amount; ++i) {
3049
+ cur = findPosH(this.doc, cur, dir, unit, visually);
3050
+ if (cur.hitSide) break;
3051
+ }
3052
+ return cur;
3053
+ },
3054
+
3055
+ moveH: operation(null, function(dir, unit) {
3056
+ var sel = this.doc.sel, pos;
3057
+ if (sel.shift || sel.extend || posEq(sel.from, sel.to))
3058
+ pos = findPosH(this.doc, sel.head, dir, unit, this.options.rtlMoveVisually);
3059
+ else
3060
+ pos = dir < 0 ? sel.from : sel.to;
3061
+ extendSelection(this.doc, pos, pos, dir);
3062
+ }),
3063
+
3064
+ deleteH: operation(null, function(dir, unit) {
3065
+ var sel = this.doc.sel;
3066
+ if (!posEq(sel.from, sel.to)) replaceRange(this.doc, "", sel.from, sel.to, "+delete");
3067
+ else replaceRange(this.doc, "", sel.from, findPosH(this.doc, sel.head, dir, unit, false), "+delete");
3068
+ this.curOp.userSelChange = true;
3069
+ }),
3070
+
3071
+ findPosV: function(from, amount, unit, goalColumn) {
3072
+ var dir = 1, x = goalColumn;
3073
+ if (amount < 0) { dir = -1; amount = -amount; }
3074
+ for (var i = 0, cur = clipPos(this.doc, from); i < amount; ++i) {
3075
+ var coords = cursorCoords(this, cur, "div");
3076
+ if (x == null) x = coords.left;
3077
+ else coords.left = x;
3078
+ cur = findPosV(this, coords, dir, unit);
3079
+ if (cur.hitSide) break;
3080
+ }
3081
+ return cur;
3082
+ },
3083
+
3084
+ moveV: operation(null, function(dir, unit) {
3085
+ var sel = this.doc.sel;
3086
+ var pos = cursorCoords(this, sel.head, "div");
3087
+ if (sel.goalColumn != null) pos.left = sel.goalColumn;
3088
+ var target = findPosV(this, pos, dir, unit);
3089
+
3090
+ if (unit == "page") addToScrollPos(this, 0, charCoords(this, target, "div").top - pos.top);
3091
+ extendSelection(this.doc, target, target, dir);
3092
+ sel.goalColumn = pos.left;
3093
+ }),
3094
+
3095
+ toggleOverwrite: function(value) {
3096
+ if (value != null && value == this.state.overwrite) return;
3097
+ if (this.state.overwrite = !this.state.overwrite)
3098
+ this.display.cursor.className += " CodeMirror-overwrite";
3099
+ else
3100
+ this.display.cursor.className = this.display.cursor.className.replace(" CodeMirror-overwrite", "");
3101
+ },
3102
+ hasFocus: function() { return this.state.focused; },
3103
+
3104
+ scrollTo: operation(null, function(x, y) {
3105
+ updateScrollPos(this, x, y);
3106
+ }),
3107
+ getScrollInfo: function() {
3108
+ var scroller = this.display.scroller, co = scrollerCutOff;
3109
+ return {left: scroller.scrollLeft, top: scroller.scrollTop,
3110
+ height: scroller.scrollHeight - co, width: scroller.scrollWidth - co,
3111
+ clientHeight: scroller.clientHeight - co, clientWidth: scroller.clientWidth - co};
3112
+ },
3113
+
3114
+ scrollIntoView: operation(null, function(pos, margin) {
3115
+ if (typeof pos == "number") pos = Pos(pos, 0);
3116
+ if (!margin) margin = 0;
3117
+ var coords = pos;
3118
+
3119
+ if (!pos || pos.line != null) {
3120
+ this.curOp.scrollToPos = pos ? clipPos(this.doc, pos) : this.doc.sel.head;
3121
+ this.curOp.scrollToPosMargin = margin;
3122
+ coords = cursorCoords(this, this.curOp.scrollToPos);
3123
+ }
3124
+ var sPos = calculateScrollPos(this, coords.left, coords.top - margin, coords.right, coords.bottom + margin);
3125
+ updateScrollPos(this, sPos.scrollLeft, sPos.scrollTop);
3126
+ }),
3127
+
3128
+ setSize: operation(null, function(width, height) {
3129
+ function interpret(val) {
3130
+ return typeof val == "number" || /^\d+$/.test(String(val)) ? val + "px" : val;
3131
+ }
3132
+ if (width != null) this.display.wrapper.style.width = interpret(width);
3133
+ if (height != null) this.display.wrapper.style.height = interpret(height);
3134
+ if (this.options.lineWrapping)
3135
+ this.display.measureLineCache.length = this.display.measureLineCachePos = 0;
3136
+ this.curOp.forceUpdate = true;
3137
+ }),
3138
+
3139
+ operation: function(f){return runInOp(this, f);},
3140
+
3141
+ refresh: operation(null, function() {
3142
+ clearCaches(this);
3143
+ updateScrollPos(this, this.doc.scrollLeft, this.doc.scrollTop);
3144
+ regChange(this);
3145
+ }),
3146
+
3147
+ swapDoc: operation(null, function(doc) {
3148
+ var old = this.doc;
3149
+ old.cm = null;
3150
+ attachDoc(this, doc);
3151
+ clearCaches(this);
3152
+ resetInput(this, true);
3153
+ updateScrollPos(this, doc.scrollLeft, doc.scrollTop);
3154
+ return old;
3155
+ }),
3156
+
3157
+ getInputField: function(){return this.display.input;},
3158
+ getWrapperElement: function(){return this.display.wrapper;},
3159
+ getScrollerElement: function(){return this.display.scroller;},
3160
+ getGutterElement: function(){return this.display.gutters;}
3161
+ };
3162
+ eventMixin(CodeMirror);
3163
+
3164
+ // OPTION DEFAULTS
3165
+
3166
+ var optionHandlers = CodeMirror.optionHandlers = {};
3167
+
3168
+ // The default configuration options.
3169
+ var defaults = CodeMirror.defaults = {};
3170
+
3171
+ function option(name, deflt, handle, notOnInit) {
3172
+ CodeMirror.defaults[name] = deflt;
3173
+ if (handle) optionHandlers[name] =
3174
+ notOnInit ? function(cm, val, old) {if (old != Init) handle(cm, val, old);} : handle;
3175
+ }
3176
+
3177
+ var Init = CodeMirror.Init = {toString: function(){return "CodeMirror.Init";}};
3178
+
3179
+ // These two are, on init, called from the constructor because they
3180
+ // have to be initialized before the editor can start at all.
3181
+ option("value", "", function(cm, val) {
3182
+ cm.setValue(val);
3183
+ }, true);
3184
+ option("mode", null, function(cm, val) {
3185
+ cm.doc.modeOption = val;
3186
+ loadMode(cm);
3187
+ }, true);
3188
+
3189
+ option("indentUnit", 2, loadMode, true);
3190
+ option("indentWithTabs", false);
3191
+ option("smartIndent", true);
3192
+ option("tabSize", 4, function(cm) {
3193
+ loadMode(cm);
3194
+ clearCaches(cm);
3195
+ regChange(cm);
3196
+ }, true);
3197
+ option("electricChars", true);
3198
+ option("rtlMoveVisually", !windows);
3199
+
3200
+ option("theme", "default", function(cm) {
3201
+ themeChanged(cm);
3202
+ guttersChanged(cm);
3203
+ }, true);
3204
+ option("keyMap", "default", keyMapChanged);
3205
+ option("extraKeys", null);
3206
+
3207
+ option("onKeyEvent", null);
3208
+ option("onDragEvent", null);
3209
+
3210
+ option("lineWrapping", false, wrappingChanged, true);
3211
+ option("gutters", [], function(cm) {
3212
+ setGuttersForLineNumbers(cm.options);
3213
+ guttersChanged(cm);
3214
+ }, true);
3215
+ option("fixedGutter", true, function(cm, val) {
3216
+ cm.display.gutters.style.left = val ? compensateForHScroll(cm.display) + "px" : "0";
3217
+ cm.refresh();
3218
+ }, true);
3219
+ option("coverGutterNextToScrollbar", false, updateScrollbars, true);
3220
+ option("lineNumbers", false, function(cm) {
3221
+ setGuttersForLineNumbers(cm.options);
3222
+ guttersChanged(cm);
3223
+ }, true);
3224
+ option("firstLineNumber", 1, guttersChanged, true);
3225
+ option("lineNumberFormatter", function(integer) {return integer;}, guttersChanged, true);
3226
+ option("showCursorWhenSelecting", false, updateSelection, true);
3227
+
3228
+ option("readOnly", false, function(cm, val) {
3229
+ if (val == "nocursor") {onBlur(cm); cm.display.input.blur();}
3230
+ else if (!val) resetInput(cm, true);
3231
+ });
3232
+ option("dragDrop", true);
3233
+
3234
+ option("cursorBlinkRate", 530);
3235
+ option("cursorScrollMargin", 0);
3236
+ option("cursorHeight", 1);
3237
+ option("workTime", 100);
3238
+ option("workDelay", 100);
3239
+ option("flattenSpans", true);
3240
+ option("pollInterval", 100);
3241
+ option("undoDepth", 40, function(cm, val){cm.doc.history.undoDepth = val;});
3242
+ option("historyEventDelay", 500);
3243
+ option("viewportMargin", 10, function(cm){cm.refresh();}, true);
3244
+ option("maxHighlightLength", 10000, function(cm){loadMode(cm); cm.refresh();}, true);
3245
+ option("moveInputWithCursor", true, function(cm, val) {
3246
+ if (!val) cm.display.inputDiv.style.top = cm.display.inputDiv.style.left = 0;
3247
+ });
3248
+
3249
+ option("tabindex", null, function(cm, val) {
3250
+ cm.display.input.tabIndex = val || "";
3251
+ });
3252
+ option("autofocus", null);
3253
+
3254
+ // MODE DEFINITION AND QUERYING
3255
+
3256
+ // Known modes, by name and by MIME
3257
+ var modes = CodeMirror.modes = {}, mimeModes = CodeMirror.mimeModes = {};
3258
+
3259
+ CodeMirror.defineMode = function(name, mode) {
3260
+ if (!CodeMirror.defaults.mode && name != "null") CodeMirror.defaults.mode = name;
3261
+ if (arguments.length > 2) {
3262
+ mode.dependencies = [];
3263
+ for (var i = 2; i < arguments.length; ++i) mode.dependencies.push(arguments[i]);
3264
+ }
3265
+ modes[name] = mode;
3266
+ };
3267
+
3268
+ CodeMirror.defineMIME = function(mime, spec) {
3269
+ mimeModes[mime] = spec;
3270
+ };
3271
+
3272
+ CodeMirror.resolveMode = function(spec) {
3273
+ if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) {
3274
+ spec = mimeModes[spec];
3275
+ } else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) {
3276
+ var found = mimeModes[spec.name];
3277
+ spec = createObj(found, spec);
3278
+ spec.name = found.name;
3279
+ } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+xml$/.test(spec)) {
3280
+ return CodeMirror.resolveMode("application/xml");
3281
+ }
3282
+ if (typeof spec == "string") return {name: spec};
3283
+ else return spec || {name: "null"};
3284
+ };
3285
+
3286
+ CodeMirror.getMode = function(options, spec) {
3287
+ var spec = CodeMirror.resolveMode(spec);
3288
+ var mfactory = modes[spec.name];
3289
+ if (!mfactory) return CodeMirror.getMode(options, "text/plain");
3290
+ var modeObj = mfactory(options, spec);
3291
+ if (modeExtensions.hasOwnProperty(spec.name)) {
3292
+ var exts = modeExtensions[spec.name];
3293
+ for (var prop in exts) {
3294
+ if (!exts.hasOwnProperty(prop)) continue;
3295
+ if (modeObj.hasOwnProperty(prop)) modeObj["_" + prop] = modeObj[prop];
3296
+ modeObj[prop] = exts[prop];
3297
+ }
3298
+ }
3299
+ modeObj.name = spec.name;
3300
+
3301
+ return modeObj;
3302
+ };
3303
+
3304
+ CodeMirror.defineMode("null", function() {
3305
+ return {token: function(stream) {stream.skipToEnd();}};
3306
+ });
3307
+ CodeMirror.defineMIME("text/plain", "null");
3308
+
3309
+ var modeExtensions = CodeMirror.modeExtensions = {};
3310
+ CodeMirror.extendMode = function(mode, properties) {
3311
+ var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {});
3312
+ copyObj(properties, exts);
3313
+ };
3314
+
3315
+ // EXTENSIONS
3316
+
3317
+ CodeMirror.defineExtension = function(name, func) {
3318
+ CodeMirror.prototype[name] = func;
3319
+ };
3320
+ CodeMirror.defineDocExtension = function(name, func) {
3321
+ Doc.prototype[name] = func;
3322
+ };
3323
+ CodeMirror.defineOption = option;
3324
+
3325
+ var initHooks = [];
3326
+ CodeMirror.defineInitHook = function(f) {initHooks.push(f);};
3327
+
3328
+ var helpers = CodeMirror.helpers = {};
3329
+ CodeMirror.registerHelper = function(type, name, value) {
3330
+ if (!helpers.hasOwnProperty(type)) helpers[type] = CodeMirror[type] = {};
3331
+ helpers[type][name] = value;
3332
+ };
3333
+
3334
+ // UTILITIES
3335
+
3336
+ CodeMirror.isWordChar = isWordChar;
3337
+
3338
+ // MODE STATE HANDLING
3339
+
3340
+ // Utility functions for working with state. Exported because modes
3341
+ // sometimes need to do this.
3342
+ function copyState(mode, state) {
3343
+ if (state === true) return state;
3344
+ if (mode.copyState) return mode.copyState(state);
3345
+ var nstate = {};
3346
+ for (var n in state) {
3347
+ var val = state[n];
3348
+ if (val instanceof Array) val = val.concat([]);
3349
+ nstate[n] = val;
3350
+ }
3351
+ return nstate;
3352
+ }
3353
+ CodeMirror.copyState = copyState;
3354
+
3355
+ function startState(mode, a1, a2) {
3356
+ return mode.startState ? mode.startState(a1, a2) : true;
3357
+ }
3358
+ CodeMirror.startState = startState;
3359
+
3360
+ CodeMirror.innerMode = function(mode, state) {
3361
+ while (mode.innerMode) {
3362
+ var info = mode.innerMode(state);
3363
+ if (!info || info.mode == mode) break;
3364
+ state = info.state;
3365
+ mode = info.mode;
3366
+ }
3367
+ return info || {mode: mode, state: state};
3368
+ };
3369
+
3370
+ // STANDARD COMMANDS
3371
+
3372
+ var commands = CodeMirror.commands = {
3373
+ selectAll: function(cm) {cm.setSelection(Pos(cm.firstLine(), 0), Pos(cm.lastLine()));},
3374
+ killLine: function(cm) {
3375
+ var from = cm.getCursor(true), to = cm.getCursor(false), sel = !posEq(from, to);
3376
+ if (!sel && cm.getLine(from.line).length == from.ch)
3377
+ cm.replaceRange("", from, Pos(from.line + 1, 0), "+delete");
3378
+ else cm.replaceRange("", from, sel ? to : Pos(from.line), "+delete");
3379
+ },
3380
+ deleteLine: function(cm) {
3381
+ var l = cm.getCursor().line;
3382
+ cm.replaceRange("", Pos(l, 0), Pos(l), "+delete");
3383
+ },
3384
+ delLineLeft: function(cm) {
3385
+ var cur = cm.getCursor();
3386
+ cm.replaceRange("", Pos(cur.line, 0), cur, "+delete");
3387
+ },
3388
+ undo: function(cm) {cm.undo();},
3389
+ redo: function(cm) {cm.redo();},
3390
+ goDocStart: function(cm) {cm.extendSelection(Pos(cm.firstLine(), 0));},
3391
+ goDocEnd: function(cm) {cm.extendSelection(Pos(cm.lastLine()));},
3392
+ goLineStart: function(cm) {
3393
+ cm.extendSelection(lineStart(cm, cm.getCursor().line));
3394
+ },
3395
+ goLineStartSmart: function(cm) {
3396
+ var cur = cm.getCursor(), start = lineStart(cm, cur.line);
3397
+ var line = cm.getLineHandle(start.line);
3398
+ var order = getOrder(line);
3399
+ if (!order || order[0].level == 0) {
3400
+ var firstNonWS = Math.max(0, line.text.search(/\S/));
3401
+ var inWS = cur.line == start.line && cur.ch <= firstNonWS && cur.ch;
3402
+ cm.extendSelection(Pos(start.line, inWS ? 0 : firstNonWS));
3403
+ } else cm.extendSelection(start);
3404
+ },
3405
+ goLineEnd: function(cm) {
3406
+ cm.extendSelection(lineEnd(cm, cm.getCursor().line));
3407
+ },
3408
+ goLineRight: function(cm) {
3409
+ var top = cm.charCoords(cm.getCursor(), "div").top + 5;
3410
+ cm.extendSelection(cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div"));
3411
+ },
3412
+ goLineLeft: function(cm) {
3413
+ var top = cm.charCoords(cm.getCursor(), "div").top + 5;
3414
+ cm.extendSelection(cm.coordsChar({left: 0, top: top}, "div"));
3415
+ },
3416
+ goLineUp: function(cm) {cm.moveV(-1, "line");},
3417
+ goLineDown: function(cm) {cm.moveV(1, "line");},
3418
+ goPageUp: function(cm) {cm.moveV(-1, "page");},
3419
+ goPageDown: function(cm) {cm.moveV(1, "page");},
3420
+ goCharLeft: function(cm) {cm.moveH(-1, "char");},
3421
+ goCharRight: function(cm) {cm.moveH(1, "char");},
3422
+ goColumnLeft: function(cm) {cm.moveH(-1, "column");},
3423
+ goColumnRight: function(cm) {cm.moveH(1, "column");},
3424
+ goWordLeft: function(cm) {cm.moveH(-1, "word");},
3425
+ goGroupRight: function(cm) {cm.moveH(1, "group");},
3426
+ goGroupLeft: function(cm) {cm.moveH(-1, "group");},
3427
+ goWordRight: function(cm) {cm.moveH(1, "word");},
3428
+ delCharBefore: function(cm) {cm.deleteH(-1, "char");},
3429
+ delCharAfter: function(cm) {cm.deleteH(1, "char");},
3430
+ delWordBefore: function(cm) {cm.deleteH(-1, "word");},
3431
+ delWordAfter: function(cm) {cm.deleteH(1, "word");},
3432
+ delGroupBefore: function(cm) {cm.deleteH(-1, "group");},
3433
+ delGroupAfter: function(cm) {cm.deleteH(1, "group");},
3434
+ indentAuto: function(cm) {cm.indentSelection("smart");},
3435
+ indentMore: function(cm) {cm.indentSelection("add");},
3436
+ indentLess: function(cm) {cm.indentSelection("subtract");},
3437
+ insertTab: function(cm) {cm.replaceSelection("\t", "end", "+input");},
3438
+ defaultTab: function(cm) {
3439
+ if (cm.somethingSelected()) cm.indentSelection("add");
3440
+ else cm.replaceSelection("\t", "end", "+input");
3441
+ },
3442
+ transposeChars: function(cm) {
3443
+ var cur = cm.getCursor(), line = cm.getLine(cur.line);
3444
+ if (cur.ch > 0 && cur.ch < line.length - 1)
3445
+ cm.replaceRange(line.charAt(cur.ch) + line.charAt(cur.ch - 1),
3446
+ Pos(cur.line, cur.ch - 1), Pos(cur.line, cur.ch + 1));
3447
+ },
3448
+ newlineAndIndent: function(cm) {
3449
+ operation(cm, function() {
3450
+ cm.replaceSelection("\n", "end", "+input");
3451
+ cm.indentLine(cm.getCursor().line, null, true);
3452
+ })();
3453
+ },
3454
+ toggleOverwrite: function(cm) {cm.toggleOverwrite();}
3455
+ };
3456
+
3457
+ // STANDARD KEYMAPS
3458
+
3459
+ var keyMap = CodeMirror.keyMap = {};
3460
+ keyMap.basic = {
3461
+ "Left": "goCharLeft", "Right": "goCharRight", "Up": "goLineUp", "Down": "goLineDown",
3462
+ "End": "goLineEnd", "Home": "goLineStartSmart", "PageUp": "goPageUp", "PageDown": "goPageDown",
3463
+ "Delete": "delCharAfter", "Backspace": "delCharBefore", "Tab": "defaultTab", "Shift-Tab": "indentAuto",
3464
+ "Enter": "newlineAndIndent", "Insert": "toggleOverwrite"
3465
+ };
3466
+ // Note that the save and find-related commands aren't defined by
3467
+ // default. Unknown commands are simply ignored.
3468
+ keyMap.pcDefault = {
3469
+ "Ctrl-A": "selectAll", "Ctrl-D": "deleteLine", "Ctrl-Z": "undo", "Shift-Ctrl-Z": "redo", "Ctrl-Y": "redo",
3470
+ "Ctrl-Home": "goDocStart", "Alt-Up": "goDocStart", "Ctrl-End": "goDocEnd", "Ctrl-Down": "goDocEnd",
3471
+ "Ctrl-Left": "goGroupLeft", "Ctrl-Right": "goGroupRight", "Alt-Left": "goLineStart", "Alt-Right": "goLineEnd",
3472
+ "Ctrl-Backspace": "delGroupBefore", "Ctrl-Delete": "delGroupAfter", "Ctrl-S": "save", "Ctrl-F": "find",
3473
+ "Ctrl-G": "findNext", "Shift-Ctrl-G": "findPrev", "Shift-Ctrl-F": "replace", "Shift-Ctrl-R": "replaceAll",
3474
+ "Ctrl-[": "indentLess", "Ctrl-]": "indentMore",
3475
+ fallthrough: "basic"
3476
+ };
3477
+ keyMap.macDefault = {
3478
+ "Cmd-A": "selectAll", "Cmd-D": "deleteLine", "Cmd-Z": "undo", "Shift-Cmd-Z": "redo", "Cmd-Y": "redo",
3479
+ "Cmd-Up": "goDocStart", "Cmd-End": "goDocEnd", "Cmd-Down": "goDocEnd", "Alt-Left": "goGroupLeft",
3480
+ "Alt-Right": "goGroupRight", "Cmd-Left": "goLineStart", "Cmd-Right": "goLineEnd", "Alt-Backspace": "delGroupBefore",
3481
+ "Ctrl-Alt-Backspace": "delGroupAfter", "Alt-Delete": "delGroupAfter", "Cmd-S": "save", "Cmd-F": "find",
3482
+ "Cmd-G": "findNext", "Shift-Cmd-G": "findPrev", "Cmd-Alt-F": "replace", "Shift-Cmd-Alt-F": "replaceAll",
3483
+ "Cmd-[": "indentLess", "Cmd-]": "indentMore", "Cmd-Backspace": "delLineLeft",
3484
+ fallthrough: ["basic", "emacsy"]
3485
+ };
3486
+ keyMap["default"] = mac ? keyMap.macDefault : keyMap.pcDefault;
3487
+ keyMap.emacsy = {
3488
+ "Ctrl-F": "goCharRight", "Ctrl-B": "goCharLeft", "Ctrl-P": "goLineUp", "Ctrl-N": "goLineDown",
3489
+ "Alt-F": "goWordRight", "Alt-B": "goWordLeft", "Ctrl-A": "goLineStart", "Ctrl-E": "goLineEnd",
3490
+ "Ctrl-V": "goPageDown", "Shift-Ctrl-V": "goPageUp", "Ctrl-D": "delCharAfter", "Ctrl-H": "delCharBefore",
3491
+ "Alt-D": "delWordAfter", "Alt-Backspace": "delWordBefore", "Ctrl-K": "killLine", "Ctrl-T": "transposeChars"
3492
+ };
3493
+
3494
+ // KEYMAP DISPATCH
3495
+
3496
+ function getKeyMap(val) {
3497
+ if (typeof val == "string") return keyMap[val];
3498
+ else return val;
3499
+ }
3500
+
3501
+ function lookupKey(name, maps, handle) {
3502
+ function lookup(map) {
3503
+ map = getKeyMap(map);
3504
+ var found = map[name];
3505
+ if (found === false) return "stop";
3506
+ if (found != null && handle(found)) return true;
3507
+ if (map.nofallthrough) return "stop";
3508
+
3509
+ var fallthrough = map.fallthrough;
3510
+ if (fallthrough == null) return false;
3511
+ if (Object.prototype.toString.call(fallthrough) != "[object Array]")
3512
+ return lookup(fallthrough);
3513
+ for (var i = 0, e = fallthrough.length; i < e; ++i) {
3514
+ var done = lookup(fallthrough[i]);
3515
+ if (done) return done;
3516
+ }
3517
+ return false;
3518
+ }
3519
+
3520
+ for (var i = 0; i < maps.length; ++i) {
3521
+ var done = lookup(maps[i]);
3522
+ if (done) return done != "stop";
3523
+ }
3524
+ }
3525
+ function isModifierKey(event) {
3526
+ var name = keyNames[event.keyCode];
3527
+ return name == "Ctrl" || name == "Alt" || name == "Shift" || name == "Mod";
3528
+ }
3529
+ function keyName(event, noShift) {
3530
+ if (opera && event.keyCode == 34 && event["char"]) return false;
3531
+ var name = keyNames[event.keyCode];
3532
+ if (name == null || event.altGraphKey) return false;
3533
+ if (event.altKey) name = "Alt-" + name;
3534
+ if (flipCtrlCmd ? event.metaKey : event.ctrlKey) name = "Ctrl-" + name;
3535
+ if (flipCtrlCmd ? event.ctrlKey : event.metaKey) name = "Cmd-" + name;
3536
+ if (!noShift && event.shiftKey) name = "Shift-" + name;
3537
+ return name;
3538
+ }
3539
+ CodeMirror.lookupKey = lookupKey;
3540
+ CodeMirror.isModifierKey = isModifierKey;
3541
+ CodeMirror.keyName = keyName;
3542
+
3543
+ // FROMTEXTAREA
3544
+
3545
+ CodeMirror.fromTextArea = function(textarea, options) {
3546
+ if (!options) options = {};
3547
+ options.value = textarea.value;
3548
+ if (!options.tabindex && textarea.tabindex)
3549
+ options.tabindex = textarea.tabindex;
3550
+ if (!options.placeholder && textarea.placeholder)
3551
+ options.placeholder = textarea.placeholder;
3552
+ // Set autofocus to true if this textarea is focused, or if it has
3553
+ // autofocus and no other element is focused.
3554
+ if (options.autofocus == null) {
3555
+ var hasFocus = document.body;
3556
+ // doc.activeElement occasionally throws on IE
3557
+ try { hasFocus = document.activeElement; } catch(e) {}
3558
+ options.autofocus = hasFocus == textarea ||
3559
+ textarea.getAttribute("autofocus") != null && hasFocus == document.body;
3560
+ }
3561
+
3562
+ function save() {textarea.value = cm.getValue();}
3563
+ if (textarea.form) {
3564
+ on(textarea.form, "submit", save);
3565
+ // Deplorable hack to make the submit method do the right thing.
3566
+ if (!options.leaveSubmitMethodAlone) {
3567
+ var form = textarea.form, realSubmit = form.submit;
3568
+ try {
3569
+ var wrappedSubmit = form.submit = function() {
3570
+ save();
3571
+ form.submit = realSubmit;
3572
+ form.submit();
3573
+ form.submit = wrappedSubmit;
3574
+ };
3575
+ } catch(e) {}
3576
+ }
3577
+ }
3578
+
3579
+ textarea.style.display = "none";
3580
+ var cm = CodeMirror(function(node) {
3581
+ textarea.parentNode.insertBefore(node, textarea.nextSibling);
3582
+ }, options);
3583
+ cm.save = save;
3584
+ cm.getTextArea = function() { return textarea; };
3585
+ cm.toTextArea = function() {
3586
+ save();
3587
+ textarea.parentNode.removeChild(cm.getWrapperElement());
3588
+ textarea.style.display = "";
3589
+ if (textarea.form) {
3590
+ off(textarea.form, "submit", save);
3591
+ if (typeof textarea.form.submit == "function")
3592
+ textarea.form.submit = realSubmit;
3593
+ }
3594
+ };
3595
+ return cm;
3596
+ };
3597
+
3598
+ // STRING STREAM
3599
+
3600
+ // Fed to the mode parsers, provides helper functions to make
3601
+ // parsers more succinct.
3602
+
3603
+ // The character stream used by a mode's parser.
3604
+ function StringStream(string, tabSize) {
3605
+ this.pos = this.start = 0;
3606
+ this.string = string;
3607
+ this.tabSize = tabSize || 8;
3608
+ this.lastColumnPos = this.lastColumnValue = 0;
3609
+ }
3610
+
3611
+ StringStream.prototype = {
3612
+ eol: function() {return this.pos >= this.string.length;},
3613
+ sol: function() {return this.pos == 0;},
3614
+ peek: function() {return this.string.charAt(this.pos) || undefined;},
3615
+ next: function() {
3616
+ if (this.pos < this.string.length)
3617
+ return this.string.charAt(this.pos++);
3618
+ },
3619
+ eat: function(match) {
3620
+ var ch = this.string.charAt(this.pos);
3621
+ if (typeof match == "string") var ok = ch == match;
3622
+ else var ok = ch && (match.test ? match.test(ch) : match(ch));
3623
+ if (ok) {++this.pos; return ch;}
3624
+ },
3625
+ eatWhile: function(match) {
3626
+ var start = this.pos;
3627
+ while (this.eat(match)){}
3628
+ return this.pos > start;
3629
+ },
3630
+ eatSpace: function() {
3631
+ var start = this.pos;
3632
+ while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) ++this.pos;
3633
+ return this.pos > start;
3634
+ },
3635
+ skipToEnd: function() {this.pos = this.string.length;},
3636
+ skipTo: function(ch) {
3637
+ var found = this.string.indexOf(ch, this.pos);
3638
+ if (found > -1) {this.pos = found; return true;}
3639
+ },
3640
+ backUp: function(n) {this.pos -= n;},
3641
+ column: function() {
3642
+ if (this.lastColumnPos < this.start) {
3643
+ this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue);
3644
+ this.lastColumnPos = this.start;
3645
+ }
3646
+ return this.lastColumnValue;
3647
+ },
3648
+ indentation: function() {return countColumn(this.string, null, this.tabSize);},
3649
+ match: function(pattern, consume, caseInsensitive) {
3650
+ if (typeof pattern == "string") {
3651
+ var cased = function(str) {return caseInsensitive ? str.toLowerCase() : str;};
3652
+ var substr = this.string.substr(this.pos, pattern.length);
3653
+ if (cased(substr) == cased(pattern)) {
3654
+ if (consume !== false) this.pos += pattern.length;
3655
+ return true;
3656
+ }
3657
+ } else {
3658
+ var match = this.string.slice(this.pos).match(pattern);
3659
+ if (match && match.index > 0) return null;
3660
+ if (match && consume !== false) this.pos += match[0].length;
3661
+ return match;
3662
+ }
3663
+ },
3664
+ current: function(){return this.string.slice(this.start, this.pos);}
3665
+ };
3666
+ CodeMirror.StringStream = StringStream;
3667
+
3668
+ // TEXTMARKERS
3669
+
3670
+ function TextMarker(doc, type) {
3671
+ this.lines = [];
3672
+ this.type = type;
3673
+ this.doc = doc;
3674
+ }
3675
+ CodeMirror.TextMarker = TextMarker;
3676
+ eventMixin(TextMarker);
3677
+
3678
+ TextMarker.prototype.clear = function() {
3679
+ if (this.explicitlyCleared) return;
3680
+ var cm = this.doc.cm, withOp = cm && !cm.curOp;
3681
+ if (withOp) startOperation(cm);
3682
+ if (hasHandler(this, "clear")) {
3683
+ var found = this.find();
3684
+ if (found) signalLater(this, "clear", found.from, found.to);
3685
+ }
3686
+ var min = null, max = null;
3687
+ for (var i = 0; i < this.lines.length; ++i) {
3688
+ var line = this.lines[i];
3689
+ var span = getMarkedSpanFor(line.markedSpans, this);
3690
+ if (span.to != null) max = lineNo(line);
3691
+ line.markedSpans = removeMarkedSpan(line.markedSpans, span);
3692
+ if (span.from != null)
3693
+ min = lineNo(line);
3694
+ else if (this.collapsed && !lineIsHidden(this.doc, line) && cm)
3695
+ updateLineHeight(line, textHeight(cm.display));
3696
+ }
3697
+ if (cm && this.collapsed && !cm.options.lineWrapping) for (var i = 0; i < this.lines.length; ++i) {
3698
+ var visual = visualLine(cm.doc, this.lines[i]), len = lineLength(cm.doc, visual);
3699
+ if (len > cm.display.maxLineLength) {
3700
+ cm.display.maxLine = visual;
3701
+ cm.display.maxLineLength = len;
3702
+ cm.display.maxLineChanged = true;
3703
+ }
3704
+ }
3705
+
3706
+ if (min != null && cm) regChange(cm, min, max + 1);
3707
+ this.lines.length = 0;
3708
+ this.explicitlyCleared = true;
3709
+ if (this.atomic && this.doc.cantEdit) {
3710
+ this.doc.cantEdit = false;
3711
+ if (cm) reCheckSelection(cm);
3712
+ }
3713
+ if (withOp) endOperation(cm);
3714
+ };
3715
+
3716
+ TextMarker.prototype.find = function() {
3717
+ var from, to;
3718
+ for (var i = 0; i < this.lines.length; ++i) {
3719
+ var line = this.lines[i];
3720
+ var span = getMarkedSpanFor(line.markedSpans, this);
3721
+ if (span.from != null || span.to != null) {
3722
+ var found = lineNo(line);
3723
+ if (span.from != null) from = Pos(found, span.from);
3724
+ if (span.to != null) to = Pos(found, span.to);
3725
+ }
3726
+ }
3727
+ if (this.type == "bookmark") return from;
3728
+ return from && {from: from, to: to};
3729
+ };
3730
+
3731
+ TextMarker.prototype.changed = function() {
3732
+ var pos = this.find(), cm = this.doc.cm;
3733
+ if (!pos || !cm) return;
3734
+ var line = getLine(this.doc, pos.from.line);
3735
+ clearCachedMeasurement(cm, line);
3736
+ if (pos.from.line >= cm.display.showingFrom && pos.from.line < cm.display.showingTo) {
3737
+ for (var node = cm.display.lineDiv.firstChild; node; node = node.nextSibling) if (node.lineObj == line) {
3738
+ if (node.offsetHeight != line.height) updateLineHeight(line, node.offsetHeight);
3739
+ break;
3740
+ }
3741
+ runInOp(cm, function() {
3742
+ cm.curOp.selectionChanged = cm.curOp.forceUpdate = cm.curOp.updateMaxLine = true;
3743
+ });
3744
+ }
3745
+ };
3746
+
3747
+ TextMarker.prototype.attachLine = function(line) {
3748
+ if (!this.lines.length && this.doc.cm) {
3749
+ var op = this.doc.cm.curOp;
3750
+ if (!op.maybeHiddenMarkers || indexOf(op.maybeHiddenMarkers, this) == -1)
3751
+ (op.maybeUnhiddenMarkers || (op.maybeUnhiddenMarkers = [])).push(this);
3752
+ }
3753
+ this.lines.push(line);
3754
+ };
3755
+ TextMarker.prototype.detachLine = function(line) {
3756
+ this.lines.splice(indexOf(this.lines, line), 1);
3757
+ if (!this.lines.length && this.doc.cm) {
3758
+ var op = this.doc.cm.curOp;
3759
+ (op.maybeHiddenMarkers || (op.maybeHiddenMarkers = [])).push(this);
3760
+ }
3761
+ };
3762
+
3763
+ function markText(doc, from, to, options, type) {
3764
+ if (options && options.shared) return markTextShared(doc, from, to, options, type);
3765
+ if (doc.cm && !doc.cm.curOp) return operation(doc.cm, markText)(doc, from, to, options, type);
3766
+
3767
+ var marker = new TextMarker(doc, type);
3768
+ if (type == "range" && !posLess(from, to)) return marker;
3769
+ if (options) copyObj(options, marker);
3770
+ if (marker.replacedWith) {
3771
+ marker.collapsed = true;
3772
+ marker.replacedWith = elt("span", [marker.replacedWith], "CodeMirror-widget");
3773
+ if (!options.handleMouseEvents) marker.replacedWith.ignoreEvents = true;
3774
+ }
3775
+ if (marker.collapsed) sawCollapsedSpans = true;
3776
+
3777
+ if (marker.addToHistory)
3778
+ addToHistory(doc, {from: from, to: to, origin: "markText"},
3779
+ {head: doc.sel.head, anchor: doc.sel.anchor}, NaN);
3780
+
3781
+ var curLine = from.line, size = 0, collapsedAtStart, collapsedAtEnd, cm = doc.cm, updateMaxLine;
3782
+ doc.iter(curLine, to.line + 1, function(line) {
3783
+ if (cm && marker.collapsed && !cm.options.lineWrapping && visualLine(doc, line) == cm.display.maxLine)
3784
+ updateMaxLine = true;
3785
+ var span = {from: null, to: null, marker: marker};
3786
+ size += line.text.length;
3787
+ if (curLine == from.line) {span.from = from.ch; size -= from.ch;}
3788
+ if (curLine == to.line) {span.to = to.ch; size -= line.text.length - to.ch;}
3789
+ if (marker.collapsed) {
3790
+ if (curLine == to.line) collapsedAtEnd = collapsedSpanAt(line, to.ch);
3791
+ if (curLine == from.line) collapsedAtStart = collapsedSpanAt(line, from.ch);
3792
+ else updateLineHeight(line, 0);
3793
+ }
3794
+ addMarkedSpan(line, span);
3795
+ ++curLine;
3796
+ });
3797
+ if (marker.collapsed) doc.iter(from.line, to.line + 1, function(line) {
3798
+ if (lineIsHidden(doc, line)) updateLineHeight(line, 0);
3799
+ });
3800
+
3801
+ if (marker.clearOnEnter) on(marker, "beforeCursorEnter", function() { marker.clear(); });
3802
+
3803
+ if (marker.readOnly) {
3804
+ sawReadOnlySpans = true;
3805
+ if (doc.history.done.length || doc.history.undone.length)
3806
+ doc.clearHistory();
3807
+ }
3808
+ if (marker.collapsed) {
3809
+ if (collapsedAtStart != collapsedAtEnd)
3810
+ throw new Error("Inserting collapsed marker overlapping an existing one");
3811
+ marker.size = size;
3812
+ marker.atomic = true;
3813
+ }
3814
+ if (cm) {
3815
+ if (updateMaxLine) cm.curOp.updateMaxLine = true;
3816
+ if (marker.className || marker.title || marker.startStyle || marker.endStyle || marker.collapsed)
3817
+ regChange(cm, from.line, to.line + 1);
3818
+ if (marker.atomic) reCheckSelection(cm);
3819
+ }
3820
+ return marker;
3821
+ }
3822
+
3823
+ // SHARED TEXTMARKERS
3824
+
3825
+ function SharedTextMarker(markers, primary) {
3826
+ this.markers = markers;
3827
+ this.primary = primary;
3828
+ for (var i = 0, me = this; i < markers.length; ++i) {
3829
+ markers[i].parent = this;
3830
+ on(markers[i], "clear", function(){me.clear();});
3831
+ }
3832
+ }
3833
+ CodeMirror.SharedTextMarker = SharedTextMarker;
3834
+ eventMixin(SharedTextMarker);
3835
+
3836
+ SharedTextMarker.prototype.clear = function() {
3837
+ if (this.explicitlyCleared) return;
3838
+ this.explicitlyCleared = true;
3839
+ for (var i = 0; i < this.markers.length; ++i)
3840
+ this.markers[i].clear();
3841
+ signalLater(this, "clear");
3842
+ };
3843
+ SharedTextMarker.prototype.find = function() {
3844
+ return this.primary.find();
3845
+ };
3846
+
3847
+ function markTextShared(doc, from, to, options, type) {
3848
+ options = copyObj(options);
3849
+ options.shared = false;
3850
+ var markers = [markText(doc, from, to, options, type)], primary = markers[0];
3851
+ var widget = options.replacedWith;
3852
+ linkedDocs(doc, function(doc) {
3853
+ if (widget) options.replacedWith = widget.cloneNode(true);
3854
+ markers.push(markText(doc, clipPos(doc, from), clipPos(doc, to), options, type));
3855
+ for (var i = 0; i < doc.linked.length; ++i)
3856
+ if (doc.linked[i].isParent) return;
3857
+ primary = lst(markers);
3858
+ });
3859
+ return new SharedTextMarker(markers, primary);
3860
+ }
3861
+
3862
+ // TEXTMARKER SPANS
3863
+
3864
+ function getMarkedSpanFor(spans, marker) {
3865
+ if (spans) for (var i = 0; i < spans.length; ++i) {
3866
+ var span = spans[i];
3867
+ if (span.marker == marker) return span;
3868
+ }
3869
+ }
3870
+ function removeMarkedSpan(spans, span) {
3871
+ for (var r, i = 0; i < spans.length; ++i)
3872
+ if (spans[i] != span) (r || (r = [])).push(spans[i]);
3873
+ return r;
3874
+ }
3875
+ function addMarkedSpan(line, span) {
3876
+ line.markedSpans = line.markedSpans ? line.markedSpans.concat([span]) : [span];
3877
+ span.marker.attachLine(line);
3878
+ }
3879
+
3880
+ function markedSpansBefore(old, startCh, isInsert) {
3881
+ if (old) for (var i = 0, nw; i < old.length; ++i) {
3882
+ var span = old[i], marker = span.marker;
3883
+ var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= startCh : span.from < startCh);
3884
+ if (startsBefore || marker.type == "bookmark" && span.from == startCh && (!isInsert || !span.marker.insertLeft)) {
3885
+ var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= startCh : span.to > startCh);
3886
+ (nw || (nw = [])).push({from: span.from,
3887
+ to: endsAfter ? null : span.to,
3888
+ marker: marker});
3889
+ }
3890
+ }
3891
+ return nw;
3892
+ }
3893
+
3894
+ function markedSpansAfter(old, endCh, isInsert) {
3895
+ if (old) for (var i = 0, nw; i < old.length; ++i) {
3896
+ var span = old[i], marker = span.marker;
3897
+ var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= endCh : span.to > endCh);
3898
+ if (endsAfter || marker.type == "bookmark" && span.from == endCh && (!isInsert || span.marker.insertLeft)) {
3899
+ var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= endCh : span.from < endCh);
3900
+ (nw || (nw = [])).push({from: startsBefore ? null : span.from - endCh,
3901
+ to: span.to == null ? null : span.to - endCh,
3902
+ marker: marker});
3903
+ }
3904
+ }
3905
+ return nw;
3906
+ }
3907
+
3908
+ function stretchSpansOverChange(doc, change) {
3909
+ var oldFirst = isLine(doc, change.from.line) && getLine(doc, change.from.line).markedSpans;
3910
+ var oldLast = isLine(doc, change.to.line) && getLine(doc, change.to.line).markedSpans;
3911
+ if (!oldFirst && !oldLast) return null;
3912
+
3913
+ var startCh = change.from.ch, endCh = change.to.ch, isInsert = posEq(change.from, change.to);
3914
+ // Get the spans that 'stick out' on both sides
3915
+ var first = markedSpansBefore(oldFirst, startCh, isInsert);
3916
+ var last = markedSpansAfter(oldLast, endCh, isInsert);
3917
+
3918
+ // Next, merge those two ends
3919
+ var sameLine = change.text.length == 1, offset = lst(change.text).length + (sameLine ? startCh : 0);
3920
+ if (first) {
3921
+ // Fix up .to properties of first
3922
+ for (var i = 0; i < first.length; ++i) {
3923
+ var span = first[i];
3924
+ if (span.to == null) {
3925
+ var found = getMarkedSpanFor(last, span.marker);
3926
+ if (!found) span.to = startCh;
3927
+ else if (sameLine) span.to = found.to == null ? null : found.to + offset;
3928
+ }
3929
+ }
3930
+ }
3931
+ if (last) {
3932
+ // Fix up .from in last (or move them into first in case of sameLine)
3933
+ for (var i = 0; i < last.length; ++i) {
3934
+ var span = last[i];
3935
+ if (span.to != null) span.to += offset;
3936
+ if (span.from == null) {
3937
+ var found = getMarkedSpanFor(first, span.marker);
3938
+ if (!found) {
3939
+ span.from = offset;
3940
+ if (sameLine) (first || (first = [])).push(span);
3941
+ }
3942
+ } else {
3943
+ span.from += offset;
3944
+ if (sameLine) (first || (first = [])).push(span);
3945
+ }
3946
+ }
3947
+ }
3948
+ if (sameLine && first) {
3949
+ // Make sure we didn't create any zero-length spans
3950
+ for (var i = 0; i < first.length; ++i)
3951
+ if (first[i].from != null && first[i].from == first[i].to && first[i].marker.type != "bookmark")
3952
+ first.splice(i--, 1);
3953
+ if (!first.length) first = null;
3954
+ }
3955
+
3956
+ var newMarkers = [first];
3957
+ if (!sameLine) {
3958
+ // Fill gap with whole-line-spans
3959
+ var gap = change.text.length - 2, gapMarkers;
3960
+ if (gap > 0 && first)
3961
+ for (var i = 0; i < first.length; ++i)
3962
+ if (first[i].to == null)
3963
+ (gapMarkers || (gapMarkers = [])).push({from: null, to: null, marker: first[i].marker});
3964
+ for (var i = 0; i < gap; ++i)
3965
+ newMarkers.push(gapMarkers);
3966
+ newMarkers.push(last);
3967
+ }
3968
+ return newMarkers;
3969
+ }
3970
+
3971
+ function mergeOldSpans(doc, change) {
3972
+ var old = getOldSpans(doc, change);
3973
+ var stretched = stretchSpansOverChange(doc, change);
3974
+ if (!old) return stretched;
3975
+ if (!stretched) return old;
3976
+
3977
+ for (var i = 0; i < old.length; ++i) {
3978
+ var oldCur = old[i], stretchCur = stretched[i];
3979
+ if (oldCur && stretchCur) {
3980
+ spans: for (var j = 0; j < stretchCur.length; ++j) {
3981
+ var span = stretchCur[j];
3982
+ for (var k = 0; k < oldCur.length; ++k)
3983
+ if (oldCur[k].marker == span.marker) continue spans;
3984
+ oldCur.push(span);
3985
+ }
3986
+ } else if (stretchCur) {
3987
+ old[i] = stretchCur;
3988
+ }
3989
+ }
3990
+ return old;
3991
+ }
3992
+
3993
+ function removeReadOnlyRanges(doc, from, to) {
3994
+ var markers = null;
3995
+ doc.iter(from.line, to.line + 1, function(line) {
3996
+ if (line.markedSpans) for (var i = 0; i < line.markedSpans.length; ++i) {
3997
+ var mark = line.markedSpans[i].marker;
3998
+ if (mark.readOnly && (!markers || indexOf(markers, mark) == -1))
3999
+ (markers || (markers = [])).push(mark);
4000
+ }
4001
+ });
4002
+ if (!markers) return null;
4003
+ var parts = [{from: from, to: to}];
4004
+ for (var i = 0; i < markers.length; ++i) {
4005
+ var mk = markers[i], m = mk.find();
4006
+ for (var j = 0; j < parts.length; ++j) {
4007
+ var p = parts[j];
4008
+ if (posLess(p.to, m.from) || posLess(m.to, p.from)) continue;
4009
+ var newParts = [j, 1];
4010
+ if (posLess(p.from, m.from) || !mk.inclusiveLeft && posEq(p.from, m.from))
4011
+ newParts.push({from: p.from, to: m.from});
4012
+ if (posLess(m.to, p.to) || !mk.inclusiveRight && posEq(p.to, m.to))
4013
+ newParts.push({from: m.to, to: p.to});
4014
+ parts.splice.apply(parts, newParts);
4015
+ j += newParts.length - 1;
4016
+ }
4017
+ }
4018
+ return parts;
4019
+ }
4020
+
4021
+ function collapsedSpanAt(line, ch) {
4022
+ var sps = sawCollapsedSpans && line.markedSpans, found;
4023
+ if (sps) for (var sp, i = 0; i < sps.length; ++i) {
4024
+ sp = sps[i];
4025
+ if (!sp.marker.collapsed) continue;
4026
+ if ((sp.from == null || sp.from < ch) &&
4027
+ (sp.to == null || sp.to > ch) &&
4028
+ (!found || found.width < sp.marker.width))
4029
+ found = sp.marker;
4030
+ }
4031
+ return found;
4032
+ }
4033
+ function collapsedSpanAtStart(line) { return collapsedSpanAt(line, -1); }
4034
+ function collapsedSpanAtEnd(line) { return collapsedSpanAt(line, line.text.length + 1); }
4035
+
4036
+ function visualLine(doc, line) {
4037
+ var merged;
4038
+ while (merged = collapsedSpanAtStart(line))
4039
+ line = getLine(doc, merged.find().from.line);
4040
+ return line;
4041
+ }
4042
+
4043
+ function lineIsHidden(doc, line) {
4044
+ var sps = sawCollapsedSpans && line.markedSpans;
4045
+ if (sps) for (var sp, i = 0; i < sps.length; ++i) {
4046
+ sp = sps[i];
4047
+ if (!sp.marker.collapsed) continue;
4048
+ if (sp.from == null) return true;
4049
+ if (sp.marker.replacedWith) continue;
4050
+ if (sp.from == 0 && sp.marker.inclusiveLeft && lineIsHiddenInner(doc, line, sp))
4051
+ return true;
4052
+ }
4053
+ }
4054
+ function lineIsHiddenInner(doc, line, span) {
4055
+ if (span.to == null) {
4056
+ var end = span.marker.find().to, endLine = getLine(doc, end.line);
4057
+ return lineIsHiddenInner(doc, endLine, getMarkedSpanFor(endLine.markedSpans, span.marker));
4058
+ }
4059
+ if (span.marker.inclusiveRight && span.to == line.text.length)
4060
+ return true;
4061
+ for (var sp, i = 0; i < line.markedSpans.length; ++i) {
4062
+ sp = line.markedSpans[i];
4063
+ if (sp.marker.collapsed && !sp.marker.replacedWith && sp.from == span.to &&
4064
+ (sp.marker.inclusiveLeft || span.marker.inclusiveRight) &&
4065
+ lineIsHiddenInner(doc, line, sp)) return true;
4066
+ }
4067
+ }
4068
+
4069
+ function detachMarkedSpans(line) {
4070
+ var spans = line.markedSpans;
4071
+ if (!spans) return;
4072
+ for (var i = 0; i < spans.length; ++i)
4073
+ spans[i].marker.detachLine(line);
4074
+ line.markedSpans = null;
4075
+ }
4076
+
4077
+ function attachMarkedSpans(line, spans) {
4078
+ if (!spans) return;
4079
+ for (var i = 0; i < spans.length; ++i)
4080
+ spans[i].marker.attachLine(line);
4081
+ line.markedSpans = spans;
4082
+ }
4083
+
4084
+ // LINE WIDGETS
4085
+
4086
+ var LineWidget = CodeMirror.LineWidget = function(cm, node, options) {
4087
+ if (options) for (var opt in options) if (options.hasOwnProperty(opt))
4088
+ this[opt] = options[opt];
4089
+ this.cm = cm;
4090
+ this.node = node;
4091
+ };
4092
+ eventMixin(LineWidget);
4093
+ function widgetOperation(f) {
4094
+ return function() {
4095
+ var withOp = !this.cm.curOp;
4096
+ if (withOp) startOperation(this.cm);
4097
+ try {var result = f.apply(this, arguments);}
4098
+ finally {if (withOp) endOperation(this.cm);}
4099
+ return result;
4100
+ };
4101
+ }
4102
+ LineWidget.prototype.clear = widgetOperation(function() {
4103
+ var ws = this.line.widgets, no = lineNo(this.line);
4104
+ if (no == null || !ws) return;
4105
+ for (var i = 0; i < ws.length; ++i) if (ws[i] == this) ws.splice(i--, 1);
4106
+ if (!ws.length) this.line.widgets = null;
4107
+ var aboveVisible = heightAtLine(this.cm, this.line) < this.cm.doc.scrollTop;
4108
+ updateLineHeight(this.line, Math.max(0, this.line.height - widgetHeight(this)));
4109
+ if (aboveVisible) addToScrollPos(this.cm, 0, -this.height);
4110
+ regChange(this.cm, no, no + 1);
4111
+ });
4112
+ LineWidget.prototype.changed = widgetOperation(function() {
4113
+ var oldH = this.height;
4114
+ this.height = null;
4115
+ var diff = widgetHeight(this) - oldH;
4116
+ if (!diff) return;
4117
+ updateLineHeight(this.line, this.line.height + diff);
4118
+ var no = lineNo(this.line);
4119
+ regChange(this.cm, no, no + 1);
4120
+ });
4121
+
4122
+ function widgetHeight(widget) {
4123
+ if (widget.height != null) return widget.height;
4124
+ if (!widget.node.parentNode || widget.node.parentNode.nodeType != 1)
4125
+ removeChildrenAndAdd(widget.cm.display.measure, elt("div", [widget.node], null, "position: relative"));
4126
+ return widget.height = widget.node.offsetHeight;
4127
+ }
4128
+
4129
+ function addLineWidget(cm, handle, node, options) {
4130
+ var widget = new LineWidget(cm, node, options);
4131
+ if (widget.noHScroll) cm.display.alignWidgets = true;
4132
+ changeLine(cm, handle, function(line) {
4133
+ var widgets = line.widgets || (line.widgets = []);
4134
+ if (widget.insertAt == null) widgets.push(widget);
4135
+ else widgets.splice(Math.min(widgets.length - 1, Math.max(0, widget.insertAt)), 0, widget);
4136
+ widget.line = line;
4137
+ if (!lineIsHidden(cm.doc, line) || widget.showIfHidden) {
4138
+ var aboveVisible = heightAtLine(cm, line) < cm.doc.scrollTop;
4139
+ updateLineHeight(line, line.height + widgetHeight(widget));
4140
+ if (aboveVisible) addToScrollPos(cm, 0, widget.height);
4141
+ }
4142
+ return true;
4143
+ });
4144
+ return widget;
4145
+ }
4146
+
4147
+ // LINE DATA STRUCTURE
4148
+
4149
+ // Line objects. These hold state related to a line, including
4150
+ // highlighting info (the styles array).
4151
+ var Line = CodeMirror.Line = function(text, markedSpans, estimateHeight) {
4152
+ this.text = text;
4153
+ attachMarkedSpans(this, markedSpans);
4154
+ this.height = estimateHeight ? estimateHeight(this) : 1;
4155
+ };
4156
+ eventMixin(Line);
4157
+
4158
+ function updateLine(line, text, markedSpans, estimateHeight) {
4159
+ line.text = text;
4160
+ if (line.stateAfter) line.stateAfter = null;
4161
+ if (line.styles) line.styles = null;
4162
+ if (line.order != null) line.order = null;
4163
+ detachMarkedSpans(line);
4164
+ attachMarkedSpans(line, markedSpans);
4165
+ var estHeight = estimateHeight ? estimateHeight(line) : 1;
4166
+ if (estHeight != line.height) updateLineHeight(line, estHeight);
4167
+ }
4168
+
4169
+ function cleanUpLine(line) {
4170
+ line.parent = null;
4171
+ detachMarkedSpans(line);
4172
+ }
4173
+
4174
+ // Run the given mode's parser over a line, update the styles
4175
+ // array, which contains alternating fragments of text and CSS
4176
+ // classes.
4177
+ function runMode(cm, text, mode, state, f) {
4178
+ var flattenSpans = mode.flattenSpans;
4179
+ if (flattenSpans == null) flattenSpans = cm.options.flattenSpans;
4180
+ var curStart = 0, curStyle = null;
4181
+ var stream = new StringStream(text, cm.options.tabSize), style;
4182
+ if (text == "" && mode.blankLine) mode.blankLine(state);
4183
+ while (!stream.eol()) {
4184
+ if (stream.pos > cm.options.maxHighlightLength) {
4185
+ flattenSpans = false;
4186
+ // Webkit seems to refuse to render text nodes longer than 57444 characters
4187
+ stream.pos = Math.min(text.length, stream.start + 50000);
4188
+ style = null;
4189
+ } else {
4190
+ style = mode.token(stream, state);
4191
+ }
4192
+ if (!flattenSpans || curStyle != style) {
4193
+ if (curStart < stream.start) f(stream.start, curStyle);
4194
+ curStart = stream.start; curStyle = style;
4195
+ }
4196
+ stream.start = stream.pos;
4197
+ }
4198
+ if (curStart < stream.pos) f(stream.pos, curStyle);
4199
+ }
4200
+
4201
+ function highlightLine(cm, line, state) {
4202
+ // A styles array always starts with a number identifying the
4203
+ // mode/overlays that it is based on (for easy invalidation).
4204
+ var st = [cm.state.modeGen];
4205
+ // Compute the base array of styles
4206
+ runMode(cm, line.text, cm.doc.mode, state, function(end, style) {st.push(end, style);});
4207
+
4208
+ // Run overlays, adjust style array.
4209
+ for (var o = 0; o < cm.state.overlays.length; ++o) {
4210
+ var overlay = cm.state.overlays[o], i = 1, at = 0;
4211
+ runMode(cm, line.text, overlay.mode, true, function(end, style) {
4212
+ var start = i;
4213
+ // Ensure there's a token end at the current position, and that i points at it
4214
+ while (at < end) {
4215
+ var i_end = st[i];
4216
+ if (i_end > end)
4217
+ st.splice(i, 1, end, st[i+1], i_end);
4218
+ i += 2;
4219
+ at = Math.min(end, i_end);
4220
+ }
4221
+ if (!style) return;
4222
+ if (overlay.opaque) {
4223
+ st.splice(start, i - start, end, style);
4224
+ i = start + 2;
4225
+ } else {
4226
+ for (; start < i; start += 2) {
4227
+ var cur = st[start+1];
4228
+ st[start+1] = cur ? cur + " " + style : style;
4229
+ }
4230
+ }
4231
+ });
4232
+ }
4233
+
4234
+ return st;
4235
+ }
4236
+
4237
+ function getLineStyles(cm, line) {
4238
+ if (!line.styles || line.styles[0] != cm.state.modeGen)
4239
+ line.styles = highlightLine(cm, line, line.stateAfter = getStateBefore(cm, lineNo(line)));
4240
+ return line.styles;
4241
+ }
4242
+
4243
+ // Lightweight form of highlight -- proceed over this line and
4244
+ // update state, but don't save a style array.
4245
+ function processLine(cm, line, state) {
4246
+ var mode = cm.doc.mode;
4247
+ var stream = new StringStream(line.text, cm.options.tabSize);
4248
+ if (line.text == "" && mode.blankLine) mode.blankLine(state);
4249
+ while (!stream.eol() && stream.pos <= cm.options.maxHighlightLength) {
4250
+ mode.token(stream, state);
4251
+ stream.start = stream.pos;
4252
+ }
4253
+ }
4254
+
4255
+ var styleToClassCache = {};
4256
+ function styleToClass(style) {
4257
+ if (!style) return null;
4258
+ return styleToClassCache[style] ||
4259
+ (styleToClassCache[style] = "cm-" + style.replace(/ +/g, " cm-"));
4260
+ }
4261
+
4262
+ function lineContent(cm, realLine, measure, copyWidgets) {
4263
+ var merged, line = realLine, empty = true;
4264
+ while (merged = collapsedSpanAtStart(line))
4265
+ line = getLine(cm.doc, merged.find().from.line);
4266
+
4267
+ var builder = {pre: elt("pre"), col: 0, pos: 0,
4268
+ measure: null, measuredSomething: false, cm: cm,
4269
+ copyWidgets: copyWidgets};
4270
+ if (line.textClass) builder.pre.className = line.textClass;
4271
+
4272
+ do {
4273
+ if (line.text) empty = false;
4274
+ builder.measure = line == realLine && measure;
4275
+ builder.pos = 0;
4276
+ builder.addToken = builder.measure ? buildTokenMeasure : buildToken;
4277
+ if ((ie || webkit) && cm.getOption("lineWrapping"))
4278
+ builder.addToken = buildTokenSplitSpaces(builder.addToken);
4279
+ var next = insertLineContent(line, builder, getLineStyles(cm, line));
4280
+ if (measure && line == realLine && !builder.measuredSomething) {
4281
+ measure[0] = builder.pre.appendChild(zeroWidthElement(cm.display.measure));
4282
+ builder.measuredSomething = true;
4283
+ }
4284
+ if (next) line = getLine(cm.doc, next.to.line);
4285
+ } while (next);
4286
+
4287
+ if (measure && !builder.measuredSomething && !measure[0])
4288
+ measure[0] = builder.pre.appendChild(empty ? elt("span", "\u00a0") : zeroWidthElement(cm.display.measure));
4289
+ if (!builder.pre.firstChild && !lineIsHidden(cm.doc, realLine))
4290
+ builder.pre.appendChild(document.createTextNode("\u00a0"));
4291
+
4292
+ var order;
4293
+ // Work around problem with the reported dimensions of single-char
4294
+ // direction spans on IE (issue #1129). See also the comment in
4295
+ // cursorCoords.
4296
+ if (measure && ie && (order = getOrder(line))) {
4297
+ var l = order.length - 1;
4298
+ if (order[l].from == order[l].to) --l;
4299
+ var last = order[l], prev = order[l - 1];
4300
+ if (last.from + 1 == last.to && prev && last.level < prev.level) {
4301
+ var span = measure[builder.pos - 1];
4302
+ if (span) span.parentNode.insertBefore(span.measureRight = zeroWidthElement(cm.display.measure),
4303
+ span.nextSibling);
4304
+ }
4305
+ }
4306
+
4307
+ signal(cm, "renderLine", cm, realLine, builder.pre);
4308
+ return builder.pre;
4309
+ }
4310
+
4311
+ var tokenSpecialChars = /[\t\u0000-\u0019\u00ad\u200b\u2028\u2029\uFEFF]/g;
4312
+ function buildToken(builder, text, style, startStyle, endStyle, title) {
4313
+ if (!text) return;
4314
+ if (!tokenSpecialChars.test(text)) {
4315
+ builder.col += text.length;
4316
+ var content = document.createTextNode(text);
4317
+ } else {
4318
+ var content = document.createDocumentFragment(), pos = 0;
4319
+ while (true) {
4320
+ tokenSpecialChars.lastIndex = pos;
4321
+ var m = tokenSpecialChars.exec(text);
4322
+ var skipped = m ? m.index - pos : text.length - pos;
4323
+ if (skipped) {
4324
+ content.appendChild(document.createTextNode(text.slice(pos, pos + skipped)));
4325
+ builder.col += skipped;
4326
+ }
4327
+ if (!m) break;
4328
+ pos += skipped + 1;
4329
+ if (m[0] == "\t") {
4330
+ var tabSize = builder.cm.options.tabSize, tabWidth = tabSize - builder.col % tabSize;
4331
+ content.appendChild(elt("span", spaceStr(tabWidth), "cm-tab"));
4332
+ builder.col += tabWidth;
4333
+ } else {
4334
+ var token = elt("span", "\u2022", "cm-invalidchar");
4335
+ token.title = "\\u" + m[0].charCodeAt(0).toString(16);
4336
+ content.appendChild(token);
4337
+ builder.col += 1;
4338
+ }
4339
+ }
4340
+ }
4341
+ if (style || startStyle || endStyle || builder.measure) {
4342
+ var fullStyle = style || "";
4343
+ if (startStyle) fullStyle += startStyle;
4344
+ if (endStyle) fullStyle += endStyle;
4345
+ var token = elt("span", [content], fullStyle);
4346
+ if (title) token.title = title;
4347
+ return builder.pre.appendChild(token);
4348
+ }
4349
+ builder.pre.appendChild(content);
4350
+ }
4351
+
4352
+ function buildTokenMeasure(builder, text, style, startStyle, endStyle) {
4353
+ var wrapping = builder.cm.options.lineWrapping;
4354
+ for (var i = 0; i < text.length; ++i) {
4355
+ var ch = text.charAt(i), start = i == 0;
4356
+ if (ch >= "\ud800" && ch < "\udbff" && i < text.length - 1) {
4357
+ ch = text.slice(i, i + 2);
4358
+ ++i;
4359
+ } else if (i && wrapping && spanAffectsWrapping(text, i)) {
4360
+ builder.pre.appendChild(elt("wbr"));
4361
+ }
4362
+ var old = builder.measure[builder.pos];
4363
+ var span = builder.measure[builder.pos] =
4364
+ buildToken(builder, ch, style,
4365
+ start && startStyle, i == text.length - 1 && endStyle);
4366
+ if (old) span.leftSide = old.leftSide || old;
4367
+ // In IE single-space nodes wrap differently than spaces
4368
+ // embedded in larger text nodes, except when set to
4369
+ // white-space: normal (issue #1268).
4370
+ if (ie && wrapping && ch == " " && i && !/\s/.test(text.charAt(i - 1)) &&
4371
+ i < text.length - 1 && !/\s/.test(text.charAt(i + 1)))
4372
+ span.style.whiteSpace = "normal";
4373
+ builder.pos += ch.length;
4374
+ }
4375
+ if (text.length) builder.measuredSomething = true;
4376
+ }
4377
+
4378
+ function buildTokenSplitSpaces(inner) {
4379
+ function split(old) {
4380
+ var out = " ";
4381
+ for (var i = 0; i < old.length - 2; ++i) out += i % 2 ? " " : "\u00a0";
4382
+ out += " ";
4383
+ return out;
4384
+ }
4385
+ return function(builder, text, style, startStyle, endStyle, title) {
4386
+ return inner(builder, text.replace(/ {3,}/, split), style, startStyle, endStyle, title);
4387
+ };
4388
+ }
4389
+
4390
+ function buildCollapsedSpan(builder, size, marker, ignoreWidget) {
4391
+ var widget = !ignoreWidget && marker.replacedWith;
4392
+ if (widget) {
4393
+ if (builder.copyWidgets) widget = widget.cloneNode(true);
4394
+ builder.pre.appendChild(widget);
4395
+ if (builder.measure) {
4396
+ if (size) {
4397
+ builder.measure[builder.pos] = widget;
4398
+ } else {
4399
+ var elt = builder.measure[builder.pos] = zeroWidthElement(builder.cm.display.measure);
4400
+ if (marker.type != "bookmark" || marker.insertLeft)
4401
+ builder.pre.insertBefore(elt, widget);
4402
+ else
4403
+ builder.pre.appendChild(elt);
4404
+ }
4405
+ builder.measuredSomething = true;
4406
+ }
4407
+ }
4408
+ builder.pos += size;
4409
+ }
4410
+
4411
+ // Outputs a number of spans to make up a line, taking highlighting
4412
+ // and marked text into account.
4413
+ function insertLineContent(line, builder, styles) {
4414
+ var spans = line.markedSpans, allText = line.text, at = 0;
4415
+ if (!spans) {
4416
+ for (var i = 1; i < styles.length; i+=2)
4417
+ builder.addToken(builder, allText.slice(at, at = styles[i]), styleToClass(styles[i+1]));
4418
+ return;
4419
+ }
4420
+
4421
+ var len = allText.length, pos = 0, i = 1, text = "", style;
4422
+ var nextChange = 0, spanStyle, spanEndStyle, spanStartStyle, title, collapsed;
4423
+ for (;;) {
4424
+ if (nextChange == pos) { // Update current marker set
4425
+ spanStyle = spanEndStyle = spanStartStyle = title = "";
4426
+ collapsed = null; nextChange = Infinity;
4427
+ var foundBookmark = null;
4428
+ for (var j = 0; j < spans.length; ++j) {
4429
+ var sp = spans[j], m = sp.marker;
4430
+ if (sp.from <= pos && (sp.to == null || sp.to > pos)) {
4431
+ if (sp.to != null && nextChange > sp.to) { nextChange = sp.to; spanEndStyle = ""; }
4432
+ if (m.className) spanStyle += " " + m.className;
4433
+ if (m.startStyle && sp.from == pos) spanStartStyle += " " + m.startStyle;
4434
+ if (m.endStyle && sp.to == nextChange) spanEndStyle += " " + m.endStyle;
4435
+ if (m.title && !title) title = m.title;
4436
+ if (m.collapsed && (!collapsed || collapsed.marker.size < m.size))
4437
+ collapsed = sp;
4438
+ } else if (sp.from > pos && nextChange > sp.from) {
4439
+ nextChange = sp.from;
4440
+ }
4441
+ if (m.type == "bookmark" && sp.from == pos && m.replacedWith) foundBookmark = m;
4442
+ }
4443
+ if (collapsed && (collapsed.from || 0) == pos) {
4444
+ buildCollapsedSpan(builder, (collapsed.to == null ? len : collapsed.to) - pos,
4445
+ collapsed.marker, collapsed.from == null);
4446
+ if (collapsed.to == null) return collapsed.marker.find();
4447
+ }
4448
+ if (foundBookmark && !collapsed) buildCollapsedSpan(builder, 0, foundBookmark);
4449
+ }
4450
+ if (pos >= len) break;
4451
+
4452
+ var upto = Math.min(len, nextChange);
4453
+ while (true) {
4454
+ if (text) {
4455
+ var end = pos + text.length;
4456
+ if (!collapsed) {
4457
+ var tokenText = end > upto ? text.slice(0, upto - pos) : text;
4458
+ builder.addToken(builder, tokenText, style ? style + spanStyle : spanStyle,
4459
+ spanStartStyle, pos + tokenText.length == nextChange ? spanEndStyle : "", title);
4460
+ }
4461
+ if (end >= upto) {text = text.slice(upto - pos); pos = upto; break;}
4462
+ pos = end;
4463
+ spanStartStyle = "";
4464
+ }
4465
+ text = allText.slice(at, at = styles[i++]);
4466
+ style = styleToClass(styles[i++]);
4467
+ }
4468
+ }
4469
+ }
4470
+
4471
+ // DOCUMENT DATA STRUCTURE
4472
+
4473
+ function updateDoc(doc, change, markedSpans, selAfter, estimateHeight) {
4474
+ function spansFor(n) {return markedSpans ? markedSpans[n] : null;}
4475
+ function update(line, text, spans) {
4476
+ updateLine(line, text, spans, estimateHeight);
4477
+ signalLater(line, "change", line, change);
4478
+ }
4479
+
4480
+ var from = change.from, to = change.to, text = change.text;
4481
+ var firstLine = getLine(doc, from.line), lastLine = getLine(doc, to.line);
4482
+ var lastText = lst(text), lastSpans = spansFor(text.length - 1), nlines = to.line - from.line;
4483
+
4484
+ // First adjust the line structure
4485
+ if (from.ch == 0 && to.ch == 0 && lastText == "") {
4486
+ // This is a whole-line replace. Treated specially to make
4487
+ // sure line objects move the way they are supposed to.
4488
+ for (var i = 0, e = text.length - 1, added = []; i < e; ++i)
4489
+ added.push(new Line(text[i], spansFor(i), estimateHeight));
4490
+ update(lastLine, lastLine.text, lastSpans);
4491
+ if (nlines) doc.remove(from.line, nlines);
4492
+ if (added.length) doc.insert(from.line, added);
4493
+ } else if (firstLine == lastLine) {
4494
+ if (text.length == 1) {
4495
+ update(firstLine, firstLine.text.slice(0, from.ch) + lastText + firstLine.text.slice(to.ch), lastSpans);
4496
+ } else {
4497
+ for (var added = [], i = 1, e = text.length - 1; i < e; ++i)
4498
+ added.push(new Line(text[i], spansFor(i), estimateHeight));
4499
+ added.push(new Line(lastText + firstLine.text.slice(to.ch), lastSpans, estimateHeight));
4500
+ update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));
4501
+ doc.insert(from.line + 1, added);
4502
+ }
4503
+ } else if (text.length == 1) {
4504
+ update(firstLine, firstLine.text.slice(0, from.ch) + text[0] + lastLine.text.slice(to.ch), spansFor(0));
4505
+ doc.remove(from.line + 1, nlines);
4506
+ } else {
4507
+ update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));
4508
+ update(lastLine, lastText + lastLine.text.slice(to.ch), lastSpans);
4509
+ for (var i = 1, e = text.length - 1, added = []; i < e; ++i)
4510
+ added.push(new Line(text[i], spansFor(i), estimateHeight));
4511
+ if (nlines > 1) doc.remove(from.line + 1, nlines - 1);
4512
+ doc.insert(from.line + 1, added);
4513
+ }
4514
+
4515
+ signalLater(doc, "change", doc, change);
4516
+ setSelection(doc, selAfter.anchor, selAfter.head, null, true);
4517
+ }
4518
+
4519
+ function LeafChunk(lines) {
4520
+ this.lines = lines;
4521
+ this.parent = null;
4522
+ for (var i = 0, e = lines.length, height = 0; i < e; ++i) {
4523
+ lines[i].parent = this;
4524
+ height += lines[i].height;
4525
+ }
4526
+ this.height = height;
4527
+ }
4528
+
4529
+ LeafChunk.prototype = {
4530
+ chunkSize: function() { return this.lines.length; },
4531
+ removeInner: function(at, n) {
4532
+ for (var i = at, e = at + n; i < e; ++i) {
4533
+ var line = this.lines[i];
4534
+ this.height -= line.height;
4535
+ cleanUpLine(line);
4536
+ signalLater(line, "delete");
4537
+ }
4538
+ this.lines.splice(at, n);
4539
+ },
4540
+ collapse: function(lines) {
4541
+ lines.splice.apply(lines, [lines.length, 0].concat(this.lines));
4542
+ },
4543
+ insertInner: function(at, lines, height) {
4544
+ this.height += height;
4545
+ this.lines = this.lines.slice(0, at).concat(lines).concat(this.lines.slice(at));
4546
+ for (var i = 0, e = lines.length; i < e; ++i) lines[i].parent = this;
4547
+ },
4548
+ iterN: function(at, n, op) {
4549
+ for (var e = at + n; at < e; ++at)
4550
+ if (op(this.lines[at])) return true;
4551
+ }
4552
+ };
4553
+
4554
+ function BranchChunk(children) {
4555
+ this.children = children;
4556
+ var size = 0, height = 0;
4557
+ for (var i = 0, e = children.length; i < e; ++i) {
4558
+ var ch = children[i];
4559
+ size += ch.chunkSize(); height += ch.height;
4560
+ ch.parent = this;
4561
+ }
4562
+ this.size = size;
4563
+ this.height = height;
4564
+ this.parent = null;
4565
+ }
4566
+
4567
+ BranchChunk.prototype = {
4568
+ chunkSize: function() { return this.size; },
4569
+ removeInner: function(at, n) {
4570
+ this.size -= n;
4571
+ for (var i = 0; i < this.children.length; ++i) {
4572
+ var child = this.children[i], sz = child.chunkSize();
4573
+ if (at < sz) {
4574
+ var rm = Math.min(n, sz - at), oldHeight = child.height;
4575
+ child.removeInner(at, rm);
4576
+ this.height -= oldHeight - child.height;
4577
+ if (sz == rm) { this.children.splice(i--, 1); child.parent = null; }
4578
+ if ((n -= rm) == 0) break;
4579
+ at = 0;
4580
+ } else at -= sz;
4581
+ }
4582
+ if (this.size - n < 25) {
4583
+ var lines = [];
4584
+ this.collapse(lines);
4585
+ this.children = [new LeafChunk(lines)];
4586
+ this.children[0].parent = this;
4587
+ }
4588
+ },
4589
+ collapse: function(lines) {
4590
+ for (var i = 0, e = this.children.length; i < e; ++i) this.children[i].collapse(lines);
4591
+ },
4592
+ insertInner: function(at, lines, height) {
4593
+ this.size += lines.length;
4594
+ this.height += height;
4595
+ for (var i = 0, e = this.children.length; i < e; ++i) {
4596
+ var child = this.children[i], sz = child.chunkSize();
4597
+ if (at <= sz) {
4598
+ child.insertInner(at, lines, height);
4599
+ if (child.lines && child.lines.length > 50) {
4600
+ while (child.lines.length > 50) {
4601
+ var spilled = child.lines.splice(child.lines.length - 25, 25);
4602
+ var newleaf = new LeafChunk(spilled);
4603
+ child.height -= newleaf.height;
4604
+ this.children.splice(i + 1, 0, newleaf);
4605
+ newleaf.parent = this;
4606
+ }
4607
+ this.maybeSpill();
4608
+ }
4609
+ break;
4610
+ }
4611
+ at -= sz;
4612
+ }
4613
+ },
4614
+ maybeSpill: function() {
4615
+ if (this.children.length <= 10) return;
4616
+ var me = this;
4617
+ do {
4618
+ var spilled = me.children.splice(me.children.length - 5, 5);
4619
+ var sibling = new BranchChunk(spilled);
4620
+ if (!me.parent) { // Become the parent node
4621
+ var copy = new BranchChunk(me.children);
4622
+ copy.parent = me;
4623
+ me.children = [copy, sibling];
4624
+ me = copy;
4625
+ } else {
4626
+ me.size -= sibling.size;
4627
+ me.height -= sibling.height;
4628
+ var myIndex = indexOf(me.parent.children, me);
4629
+ me.parent.children.splice(myIndex + 1, 0, sibling);
4630
+ }
4631
+ sibling.parent = me.parent;
4632
+ } while (me.children.length > 10);
4633
+ me.parent.maybeSpill();
4634
+ },
4635
+ iterN: function(at, n, op) {
4636
+ for (var i = 0, e = this.children.length; i < e; ++i) {
4637
+ var child = this.children[i], sz = child.chunkSize();
4638
+ if (at < sz) {
4639
+ var used = Math.min(n, sz - at);
4640
+ if (child.iterN(at, used, op)) return true;
4641
+ if ((n -= used) == 0) break;
4642
+ at = 0;
4643
+ } else at -= sz;
4644
+ }
4645
+ }
4646
+ };
4647
+
4648
+ var nextDocId = 0;
4649
+ var Doc = CodeMirror.Doc = function(text, mode, firstLine) {
4650
+ if (!(this instanceof Doc)) return new Doc(text, mode, firstLine);
4651
+ if (firstLine == null) firstLine = 0;
4652
+
4653
+ BranchChunk.call(this, [new LeafChunk([new Line("", null)])]);
4654
+ this.first = firstLine;
4655
+ this.scrollTop = this.scrollLeft = 0;
4656
+ this.cantEdit = false;
4657
+ this.history = makeHistory();
4658
+ this.cleanGeneration = 1;
4659
+ this.frontier = firstLine;
4660
+ var start = Pos(firstLine, 0);
4661
+ this.sel = {from: start, to: start, head: start, anchor: start, shift: false, extend: false, goalColumn: null};
4662
+ this.id = ++nextDocId;
4663
+ this.modeOption = mode;
4664
+
4665
+ if (typeof text == "string") text = splitLines(text);
4666
+ updateDoc(this, {from: start, to: start, text: text}, null, {head: start, anchor: start});
4667
+ };
4668
+
4669
+ Doc.prototype = createObj(BranchChunk.prototype, {
4670
+ constructor: Doc,
4671
+ iter: function(from, to, op) {
4672
+ if (op) this.iterN(from - this.first, to - from, op);
4673
+ else this.iterN(this.first, this.first + this.size, from);
4674
+ },
4675
+
4676
+ insert: function(at, lines) {
4677
+ var height = 0;
4678
+ for (var i = 0, e = lines.length; i < e; ++i) height += lines[i].height;
4679
+ this.insertInner(at - this.first, lines, height);
4680
+ },
4681
+ remove: function(at, n) { this.removeInner(at - this.first, n); },
4682
+
4683
+ getValue: function(lineSep) {
4684
+ var lines = getLines(this, this.first, this.first + this.size);
4685
+ if (lineSep === false) return lines;
4686
+ return lines.join(lineSep || "\n");
4687
+ },
4688
+ setValue: function(code) {
4689
+ var top = Pos(this.first, 0), last = this.first + this.size - 1;
4690
+ makeChange(this, {from: top, to: Pos(last, getLine(this, last).text.length),
4691
+ text: splitLines(code), origin: "setValue"},
4692
+ {head: top, anchor: top}, true);
4693
+ },
4694
+ replaceRange: function(code, from, to, origin) {
4695
+ from = clipPos(this, from);
4696
+ to = to ? clipPos(this, to) : from;
4697
+ replaceRange(this, code, from, to, origin);
4698
+ },
4699
+ getRange: function(from, to, lineSep) {
4700
+ var lines = getBetween(this, clipPos(this, from), clipPos(this, to));
4701
+ if (lineSep === false) return lines;
4702
+ return lines.join(lineSep || "\n");
4703
+ },
4704
+
4705
+ getLine: function(line) {var l = this.getLineHandle(line); return l && l.text;},
4706
+ setLine: function(line, text) {
4707
+ if (isLine(this, line))
4708
+ replaceRange(this, text, Pos(line, 0), clipPos(this, Pos(line)));
4709
+ },
4710
+ removeLine: function(line) {
4711
+ if (line) replaceRange(this, "", clipPos(this, Pos(line - 1)), clipPos(this, Pos(line)));
4712
+ else replaceRange(this, "", Pos(0, 0), clipPos(this, Pos(1, 0)));
4713
+ },
4714
+
4715
+ getLineHandle: function(line) {if (isLine(this, line)) return getLine(this, line);},
4716
+ getLineNumber: function(line) {return lineNo(line);},
4717
+
4718
+ getLineHandleVisualStart: function(line) {
4719
+ if (typeof line == "number") line = getLine(this, line);
4720
+ return visualLine(this, line);
4721
+ },
4722
+
4723
+ lineCount: function() {return this.size;},
4724
+ firstLine: function() {return this.first;},
4725
+ lastLine: function() {return this.first + this.size - 1;},
4726
+
4727
+ clipPos: function(pos) {return clipPos(this, pos);},
4728
+
4729
+ getCursor: function(start) {
4730
+ var sel = this.sel, pos;
4731
+ if (start == null || start == "head") pos = sel.head;
4732
+ else if (start == "anchor") pos = sel.anchor;
4733
+ else if (start == "end" || start === false) pos = sel.to;
4734
+ else pos = sel.from;
4735
+ return copyPos(pos);
4736
+ },
4737
+ somethingSelected: function() {return !posEq(this.sel.head, this.sel.anchor);},
4738
+
4739
+ setCursor: docOperation(function(line, ch, extend) {
4740
+ var pos = clipPos(this, typeof line == "number" ? Pos(line, ch || 0) : line);
4741
+ if (extend) extendSelection(this, pos);
4742
+ else setSelection(this, pos, pos);
4743
+ }),
4744
+ setSelection: docOperation(function(anchor, head) {
4745
+ setSelection(this, clipPos(this, anchor), clipPos(this, head || anchor));
4746
+ }),
4747
+ extendSelection: docOperation(function(from, to) {
4748
+ extendSelection(this, clipPos(this, from), to && clipPos(this, to));
4749
+ }),
4750
+
4751
+ getSelection: function(lineSep) {return this.getRange(this.sel.from, this.sel.to, lineSep);},
4752
+ replaceSelection: function(code, collapse, origin) {
4753
+ makeChange(this, {from: this.sel.from, to: this.sel.to, text: splitLines(code), origin: origin}, collapse || "around");
4754
+ },
4755
+ undo: docOperation(function() {makeChangeFromHistory(this, "undo");}),
4756
+ redo: docOperation(function() {makeChangeFromHistory(this, "redo");}),
4757
+
4758
+ setExtending: function(val) {this.sel.extend = val;},
4759
+
4760
+ historySize: function() {
4761
+ var hist = this.history;
4762
+ return {undo: hist.done.length, redo: hist.undone.length};
4763
+ },
4764
+ clearHistory: function() {this.history = makeHistory(this.history.maxGeneration);},
4765
+
4766
+ markClean: function() {
4767
+ this.cleanGeneration = this.changeGeneration();
4768
+ },
4769
+ changeGeneration: function() {
4770
+ this.history.lastOp = this.history.lastOrigin = null;
4771
+ return this.history.generation;
4772
+ },
4773
+ isClean: function (gen) {
4774
+ return this.history.generation == (gen || this.cleanGeneration);
4775
+ },
4776
+
4777
+ getHistory: function() {
4778
+ return {done: copyHistoryArray(this.history.done),
4779
+ undone: copyHistoryArray(this.history.undone)};
4780
+ },
4781
+ setHistory: function(histData) {
4782
+ var hist = this.history = makeHistory(this.history.maxGeneration);
4783
+ hist.done = histData.done.slice(0);
4784
+ hist.undone = histData.undone.slice(0);
4785
+ },
4786
+
4787
+ markText: function(from, to, options) {
4788
+ return markText(this, clipPos(this, from), clipPos(this, to), options, "range");
4789
+ },
4790
+ setBookmark: function(pos, options) {
4791
+ var realOpts = {replacedWith: options && (options.nodeType == null ? options.widget : options),
4792
+ insertLeft: options && options.insertLeft};
4793
+ pos = clipPos(this, pos);
4794
+ return markText(this, pos, pos, realOpts, "bookmark");
4795
+ },
4796
+ findMarksAt: function(pos) {
4797
+ pos = clipPos(this, pos);
4798
+ var markers = [], spans = getLine(this, pos.line).markedSpans;
4799
+ if (spans) for (var i = 0; i < spans.length; ++i) {
4800
+ var span = spans[i];
4801
+ if ((span.from == null || span.from <= pos.ch) &&
4802
+ (span.to == null || span.to >= pos.ch))
4803
+ markers.push(span.marker.parent || span.marker);
4804
+ }
4805
+ return markers;
4806
+ },
4807
+ getAllMarks: function() {
4808
+ var markers = [];
4809
+ this.iter(function(line) {
4810
+ var sps = line.markedSpans;
4811
+ if (sps) for (var i = 0; i < sps.length; ++i)
4812
+ if (sps[i].from != null) markers.push(sps[i].marker);
4813
+ });
4814
+ return markers;
4815
+ },
4816
+
4817
+ posFromIndex: function(off) {
4818
+ var ch, lineNo = this.first;
4819
+ this.iter(function(line) {
4820
+ var sz = line.text.length + 1;
4821
+ if (sz > off) { ch = off; return true; }
4822
+ off -= sz;
4823
+ ++lineNo;
4824
+ });
4825
+ return clipPos(this, Pos(lineNo, ch));
4826
+ },
4827
+ indexFromPos: function (coords) {
4828
+ coords = clipPos(this, coords);
4829
+ var index = coords.ch;
4830
+ if (coords.line < this.first || coords.ch < 0) return 0;
4831
+ this.iter(this.first, coords.line, function (line) {
4832
+ index += line.text.length + 1;
4833
+ });
4834
+ return index;
4835
+ },
4836
+
4837
+ copy: function(copyHistory) {
4838
+ var doc = new Doc(getLines(this, this.first, this.first + this.size), this.modeOption, this.first);
4839
+ doc.scrollTop = this.scrollTop; doc.scrollLeft = this.scrollLeft;
4840
+ doc.sel = {from: this.sel.from, to: this.sel.to, head: this.sel.head, anchor: this.sel.anchor,
4841
+ shift: this.sel.shift, extend: false, goalColumn: this.sel.goalColumn};
4842
+ if (copyHistory) {
4843
+ doc.history.undoDepth = this.history.undoDepth;
4844
+ doc.setHistory(this.getHistory());
4845
+ }
4846
+ return doc;
4847
+ },
4848
+
4849
+ linkedDoc: function(options) {
4850
+ if (!options) options = {};
4851
+ var from = this.first, to = this.first + this.size;
4852
+ if (options.from != null && options.from > from) from = options.from;
4853
+ if (options.to != null && options.to < to) to = options.to;
4854
+ var copy = new Doc(getLines(this, from, to), options.mode || this.modeOption, from);
4855
+ if (options.sharedHist) copy.history = this.history;
4856
+ (this.linked || (this.linked = [])).push({doc: copy, sharedHist: options.sharedHist});
4857
+ copy.linked = [{doc: this, isParent: true, sharedHist: options.sharedHist}];
4858
+ return copy;
4859
+ },
4860
+ unlinkDoc: function(other) {
4861
+ if (other instanceof CodeMirror) other = other.doc;
4862
+ if (this.linked) for (var i = 0; i < this.linked.length; ++i) {
4863
+ var link = this.linked[i];
4864
+ if (link.doc != other) continue;
4865
+ this.linked.splice(i, 1);
4866
+ other.unlinkDoc(this);
4867
+ break;
4868
+ }
4869
+ // If the histories were shared, split them again
4870
+ if (other.history == this.history) {
4871
+ var splitIds = [other.id];
4872
+ linkedDocs(other, function(doc) {splitIds.push(doc.id);}, true);
4873
+ other.history = makeHistory();
4874
+ other.history.done = copyHistoryArray(this.history.done, splitIds);
4875
+ other.history.undone = copyHistoryArray(this.history.undone, splitIds);
4876
+ }
4877
+ },
4878
+ iterLinkedDocs: function(f) {linkedDocs(this, f);},
4879
+
4880
+ getMode: function() {return this.mode;},
4881
+ getEditor: function() {return this.cm;}
4882
+ });
4883
+
4884
+ Doc.prototype.eachLine = Doc.prototype.iter;
4885
+
4886
+ // The Doc methods that should be available on CodeMirror instances
4887
+ var dontDelegate = "iter insert remove copy getEditor".split(" ");
4888
+ for (var prop in Doc.prototype) if (Doc.prototype.hasOwnProperty(prop) && indexOf(dontDelegate, prop) < 0)
4889
+ CodeMirror.prototype[prop] = (function(method) {
4890
+ return function() {return method.apply(this.doc, arguments);};
4891
+ })(Doc.prototype[prop]);
4892
+
4893
+ eventMixin(Doc);
4894
+
4895
+ function linkedDocs(doc, f, sharedHistOnly) {
4896
+ function propagate(doc, skip, sharedHist) {
4897
+ if (doc.linked) for (var i = 0; i < doc.linked.length; ++i) {
4898
+ var rel = doc.linked[i];
4899
+ if (rel.doc == skip) continue;
4900
+ var shared = sharedHist && rel.sharedHist;
4901
+ if (sharedHistOnly && !shared) continue;
4902
+ f(rel.doc, shared);
4903
+ propagate(rel.doc, doc, shared);
4904
+ }
4905
+ }
4906
+ propagate(doc, null, true);
4907
+ }
4908
+
4909
+ function attachDoc(cm, doc) {
4910
+ if (doc.cm) throw new Error("This document is already in use.");
4911
+ cm.doc = doc;
4912
+ doc.cm = cm;
4913
+ estimateLineHeights(cm);
4914
+ loadMode(cm);
4915
+ if (!cm.options.lineWrapping) computeMaxLength(cm);
4916
+ cm.options.mode = doc.modeOption;
4917
+ regChange(cm);
4918
+ }
4919
+
4920
+ // LINE UTILITIES
4921
+
4922
+ function getLine(chunk, n) {
4923
+ n -= chunk.first;
4924
+ while (!chunk.lines) {
4925
+ for (var i = 0;; ++i) {
4926
+ var child = chunk.children[i], sz = child.chunkSize();
4927
+ if (n < sz) { chunk = child; break; }
4928
+ n -= sz;
4929
+ }
4930
+ }
4931
+ return chunk.lines[n];
4932
+ }
4933
+
4934
+ function getBetween(doc, start, end) {
4935
+ var out = [], n = start.line;
4936
+ doc.iter(start.line, end.line + 1, function(line) {
4937
+ var text = line.text;
4938
+ if (n == end.line) text = text.slice(0, end.ch);
4939
+ if (n == start.line) text = text.slice(start.ch);
4940
+ out.push(text);
4941
+ ++n;
4942
+ });
4943
+ return out;
4944
+ }
4945
+ function getLines(doc, from, to) {
4946
+ var out = [];
4947
+ doc.iter(from, to, function(line) { out.push(line.text); });
4948
+ return out;
4949
+ }
4950
+
4951
+ function updateLineHeight(line, height) {
4952
+ var diff = height - line.height;
4953
+ for (var n = line; n; n = n.parent) n.height += diff;
4954
+ }
4955
+
4956
+ function lineNo(line) {
4957
+ if (line.parent == null) return null;
4958
+ var cur = line.parent, no = indexOf(cur.lines, line);
4959
+ for (var chunk = cur.parent; chunk; cur = chunk, chunk = chunk.parent) {
4960
+ for (var i = 0;; ++i) {
4961
+ if (chunk.children[i] == cur) break;
4962
+ no += chunk.children[i].chunkSize();
4963
+ }
4964
+ }
4965
+ return no + cur.first;
4966
+ }
4967
+
4968
+ function lineAtHeight(chunk, h) {
4969
+ var n = chunk.first;
4970
+ outer: do {
4971
+ for (var i = 0, e = chunk.children.length; i < e; ++i) {
4972
+ var child = chunk.children[i], ch = child.height;
4973
+ if (h < ch) { chunk = child; continue outer; }
4974
+ h -= ch;
4975
+ n += child.chunkSize();
4976
+ }
4977
+ return n;
4978
+ } while (!chunk.lines);
4979
+ for (var i = 0, e = chunk.lines.length; i < e; ++i) {
4980
+ var line = chunk.lines[i], lh = line.height;
4981
+ if (h < lh) break;
4982
+ h -= lh;
4983
+ }
4984
+ return n + i;
4985
+ }
4986
+
4987
+ function heightAtLine(cm, lineObj) {
4988
+ lineObj = visualLine(cm.doc, lineObj);
4989
+
4990
+ var h = 0, chunk = lineObj.parent;
4991
+ for (var i = 0; i < chunk.lines.length; ++i) {
4992
+ var line = chunk.lines[i];
4993
+ if (line == lineObj) break;
4994
+ else h += line.height;
4995
+ }
4996
+ for (var p = chunk.parent; p; chunk = p, p = chunk.parent) {
4997
+ for (var i = 0; i < p.children.length; ++i) {
4998
+ var cur = p.children[i];
4999
+ if (cur == chunk) break;
5000
+ else h += cur.height;
5001
+ }
5002
+ }
5003
+ return h;
5004
+ }
5005
+
5006
+ function getOrder(line) {
5007
+ var order = line.order;
5008
+ if (order == null) order = line.order = bidiOrdering(line.text);
5009
+ return order;
5010
+ }
5011
+
5012
+ // HISTORY
5013
+
5014
+ function makeHistory(startGen) {
5015
+ return {
5016
+ // Arrays of history events. Doing something adds an event to
5017
+ // done and clears undo. Undoing moves events from done to
5018
+ // undone, redoing moves them in the other direction.
5019
+ done: [], undone: [], undoDepth: Infinity,
5020
+ // Used to track when changes can be merged into a single undo
5021
+ // event
5022
+ lastTime: 0, lastOp: null, lastOrigin: null,
5023
+ // Used by the isClean() method
5024
+ generation: startGen || 1, maxGeneration: startGen || 1
5025
+ };
5026
+ }
5027
+
5028
+ function attachLocalSpans(doc, change, from, to) {
5029
+ var existing = change["spans_" + doc.id], n = 0;
5030
+ doc.iter(Math.max(doc.first, from), Math.min(doc.first + doc.size, to), function(line) {
5031
+ if (line.markedSpans)
5032
+ (existing || (existing = change["spans_" + doc.id] = {}))[n] = line.markedSpans;
5033
+ ++n;
5034
+ });
5035
+ }
5036
+
5037
+ function historyChangeFromChange(doc, change) {
5038
+ var from = { line: change.from.line, ch: change.from.ch };
5039
+ var histChange = {from: from, to: changeEnd(change), text: getBetween(doc, change.from, change.to)};
5040
+ attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1);
5041
+ linkedDocs(doc, function(doc) {attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1);}, true);
5042
+ return histChange;
5043
+ }
5044
+
5045
+ function addToHistory(doc, change, selAfter, opId) {
5046
+ var hist = doc.history;
5047
+ hist.undone.length = 0;
5048
+ var time = +new Date, cur = lst(hist.done);
5049
+
5050
+ if (cur &&
5051
+ (hist.lastOp == opId ||
5052
+ hist.lastOrigin == change.origin && change.origin &&
5053
+ ((change.origin.charAt(0) == "+" && doc.cm && hist.lastTime > time - doc.cm.options.historyEventDelay) ||
5054
+ change.origin.charAt(0) == "*"))) {
5055
+ // Merge this change into the last event
5056
+ var last = lst(cur.changes);
5057
+ if (posEq(change.from, change.to) && posEq(change.from, last.to)) {
5058
+ // Optimized case for simple insertion -- don't want to add
5059
+ // new changesets for every character typed
5060
+ last.to = changeEnd(change);
5061
+ } else {
5062
+ // Add new sub-event
5063
+ cur.changes.push(historyChangeFromChange(doc, change));
5064
+ }
5065
+ cur.anchorAfter = selAfter.anchor; cur.headAfter = selAfter.head;
5066
+ } else {
5067
+ // Can not be merged, start a new event.
5068
+ cur = {changes: [historyChangeFromChange(doc, change)],
5069
+ generation: hist.generation,
5070
+ anchorBefore: doc.sel.anchor, headBefore: doc.sel.head,
5071
+ anchorAfter: selAfter.anchor, headAfter: selAfter.head};
5072
+ hist.done.push(cur);
5073
+ hist.generation = ++hist.maxGeneration;
5074
+ while (hist.done.length > hist.undoDepth)
5075
+ hist.done.shift();
5076
+ }
5077
+ hist.lastTime = time;
5078
+ hist.lastOp = opId;
5079
+ hist.lastOrigin = change.origin;
5080
+ }
5081
+
5082
+ function removeClearedSpans(spans) {
5083
+ if (!spans) return null;
5084
+ for (var i = 0, out; i < spans.length; ++i) {
5085
+ if (spans[i].marker.explicitlyCleared) { if (!out) out = spans.slice(0, i); }
5086
+ else if (out) out.push(spans[i]);
5087
+ }
5088
+ return !out ? spans : out.length ? out : null;
5089
+ }
5090
+
5091
+ function getOldSpans(doc, change) {
5092
+ var found = change["spans_" + doc.id];
5093
+ if (!found) return null;
5094
+ for (var i = 0, nw = []; i < change.text.length; ++i)
5095
+ nw.push(removeClearedSpans(found[i]));
5096
+ return nw;
5097
+ }
5098
+
5099
+ // Used both to provide a JSON-safe object in .getHistory, and, when
5100
+ // detaching a document, to split the history in two
5101
+ function copyHistoryArray(events, newGroup) {
5102
+ for (var i = 0, copy = []; i < events.length; ++i) {
5103
+ var event = events[i], changes = event.changes, newChanges = [];
5104
+ copy.push({changes: newChanges, anchorBefore: event.anchorBefore, headBefore: event.headBefore,
5105
+ anchorAfter: event.anchorAfter, headAfter: event.headAfter});
5106
+ for (var j = 0; j < changes.length; ++j) {
5107
+ var change = changes[j], m;
5108
+ newChanges.push({from: change.from, to: change.to, text: change.text});
5109
+ if (newGroup) for (var prop in change) if (m = prop.match(/^spans_(\d+)$/)) {
5110
+ if (indexOf(newGroup, Number(m[1])) > -1) {
5111
+ lst(newChanges)[prop] = change[prop];
5112
+ delete change[prop];
5113
+ }
5114
+ }
5115
+ }
5116
+ }
5117
+ return copy;
5118
+ }
5119
+
5120
+ // Rebasing/resetting history to deal with externally-sourced changes
5121
+
5122
+ function rebaseHistSel(pos, from, to, diff) {
5123
+ if (to < pos.line) {
5124
+ pos.line += diff;
5125
+ } else if (from < pos.line) {
5126
+ pos.line = from;
5127
+ pos.ch = 0;
5128
+ }
5129
+ }
5130
+
5131
+ // Tries to rebase an array of history events given a change in the
5132
+ // document. If the change touches the same lines as the event, the
5133
+ // event, and everything 'behind' it, is discarded. If the change is
5134
+ // before the event, the event's positions are updated. Uses a
5135
+ // copy-on-write scheme for the positions, to avoid having to
5136
+ // reallocate them all on every rebase, but also avoid problems with
5137
+ // shared position objects being unsafely updated.
5138
+ function rebaseHistArray(array, from, to, diff) {
5139
+ for (var i = 0; i < array.length; ++i) {
5140
+ var sub = array[i], ok = true;
5141
+ for (var j = 0; j < sub.changes.length; ++j) {
5142
+ var cur = sub.changes[j];
5143
+ if (!sub.copied) { cur.from = copyPos(cur.from); cur.to = copyPos(cur.to); }
5144
+ if (to < cur.from.line) {
5145
+ cur.from.line += diff;
5146
+ cur.to.line += diff;
5147
+ } else if (from <= cur.to.line) {
5148
+ ok = false;
5149
+ break;
5150
+ }
5151
+ }
5152
+ if (!sub.copied) {
5153
+ sub.anchorBefore = copyPos(sub.anchorBefore); sub.headBefore = copyPos(sub.headBefore);
5154
+ sub.anchorAfter = copyPos(sub.anchorAfter); sub.readAfter = copyPos(sub.headAfter);
5155
+ sub.copied = true;
5156
+ }
5157
+ if (!ok) {
5158
+ array.splice(0, i + 1);
5159
+ i = 0;
5160
+ } else {
5161
+ rebaseHistSel(sub.anchorBefore); rebaseHistSel(sub.headBefore);
5162
+ rebaseHistSel(sub.anchorAfter); rebaseHistSel(sub.headAfter);
5163
+ }
5164
+ }
5165
+ }
5166
+
5167
+ function rebaseHist(hist, change) {
5168
+ var from = change.from.line, to = change.to.line, diff = change.text.length - (to - from) - 1;
5169
+ rebaseHistArray(hist.done, from, to, diff);
5170
+ rebaseHistArray(hist.undone, from, to, diff);
5171
+ }
5172
+
5173
+ // EVENT OPERATORS
5174
+
5175
+ function stopMethod() {e_stop(this);}
5176
+ // Ensure an event has a stop method.
5177
+ function addStop(event) {
5178
+ if (!event.stop) event.stop = stopMethod;
5179
+ return event;
5180
+ }
5181
+
5182
+ function e_preventDefault(e) {
5183
+ if (e.preventDefault) e.preventDefault();
5184
+ else e.returnValue = false;
5185
+ }
5186
+ function e_stopPropagation(e) {
5187
+ if (e.stopPropagation) e.stopPropagation();
5188
+ else e.cancelBubble = true;
5189
+ }
5190
+ function e_defaultPrevented(e) {
5191
+ return e.defaultPrevented != null ? e.defaultPrevented : e.returnValue == false;
5192
+ }
5193
+ function e_stop(e) {e_preventDefault(e); e_stopPropagation(e);}
5194
+ CodeMirror.e_stop = e_stop;
5195
+ CodeMirror.e_preventDefault = e_preventDefault;
5196
+ CodeMirror.e_stopPropagation = e_stopPropagation;
5197
+
5198
+ function e_target(e) {return e.target || e.srcElement;}
5199
+ function e_button(e) {
5200
+ var b = e.which;
5201
+ if (b == null) {
5202
+ if (e.button & 1) b = 1;
5203
+ else if (e.button & 2) b = 3;
5204
+ else if (e.button & 4) b = 2;
5205
+ }
5206
+ if (mac && e.ctrlKey && b == 1) b = 3;
5207
+ return b;
5208
+ }
5209
+
5210
+ // EVENT HANDLING
5211
+
5212
+ function on(emitter, type, f) {
5213
+ if (emitter.addEventListener)
5214
+ emitter.addEventListener(type, f, false);
5215
+ else if (emitter.attachEvent)
5216
+ emitter.attachEvent("on" + type, f);
5217
+ else {
5218
+ var map = emitter._handlers || (emitter._handlers = {});
5219
+ var arr = map[type] || (map[type] = []);
5220
+ arr.push(f);
5221
+ }
5222
+ }
5223
+
5224
+ function off(emitter, type, f) {
5225
+ if (emitter.removeEventListener)
5226
+ emitter.removeEventListener(type, f, false);
5227
+ else if (emitter.detachEvent)
5228
+ emitter.detachEvent("on" + type, f);
5229
+ else {
5230
+ var arr = emitter._handlers && emitter._handlers[type];
5231
+ if (!arr) return;
5232
+ for (var i = 0; i < arr.length; ++i)
5233
+ if (arr[i] == f) { arr.splice(i, 1); break; }
5234
+ }
5235
+ }
5236
+
5237
+ function signal(emitter, type /*, values...*/) {
5238
+ var arr = emitter._handlers && emitter._handlers[type];
5239
+ if (!arr) return;
5240
+ var args = Array.prototype.slice.call(arguments, 2);
5241
+ for (var i = 0; i < arr.length; ++i) arr[i].apply(null, args);
5242
+ }
5243
+
5244
+ var delayedCallbacks, delayedCallbackDepth = 0;
5245
+ function signalLater(emitter, type /*, values...*/) {
5246
+ var arr = emitter._handlers && emitter._handlers[type];
5247
+ if (!arr) return;
5248
+ var args = Array.prototype.slice.call(arguments, 2);
5249
+ if (!delayedCallbacks) {
5250
+ ++delayedCallbackDepth;
5251
+ delayedCallbacks = [];
5252
+ setTimeout(fireDelayed, 0);
5253
+ }
5254
+ function bnd(f) {return function(){f.apply(null, args);};};
5255
+ for (var i = 0; i < arr.length; ++i)
5256
+ delayedCallbacks.push(bnd(arr[i]));
5257
+ }
5258
+
5259
+ function signalDOMEvent(cm, e, override) {
5260
+ signal(cm, override || e.type, cm, e);
5261
+ return e_defaultPrevented(e) || e.codemirrorIgnore;
5262
+ }
5263
+
5264
+ function fireDelayed() {
5265
+ --delayedCallbackDepth;
5266
+ var delayed = delayedCallbacks;
5267
+ delayedCallbacks = null;
5268
+ for (var i = 0; i < delayed.length; ++i) delayed[i]();
5269
+ }
5270
+
5271
+ function hasHandler(emitter, type) {
5272
+ var arr = emitter._handlers && emitter._handlers[type];
5273
+ return arr && arr.length > 0;
5274
+ }
5275
+
5276
+ CodeMirror.on = on; CodeMirror.off = off; CodeMirror.signal = signal;
5277
+
5278
+ function eventMixin(ctor) {
5279
+ ctor.prototype.on = function(type, f) {on(this, type, f);};
5280
+ ctor.prototype.off = function(type, f) {off(this, type, f);};
5281
+ }
5282
+
5283
+ // MISC UTILITIES
5284
+
5285
+ // Number of pixels added to scroller and sizer to hide scrollbar
5286
+ var scrollerCutOff = 30;
5287
+
5288
+ // Returned or thrown by various protocols to signal 'I'm not
5289
+ // handling this'.
5290
+ var Pass = CodeMirror.Pass = {toString: function(){return "CodeMirror.Pass";}};
5291
+
5292
+ function Delayed() {this.id = null;}
5293
+ Delayed.prototype = {set: function(ms, f) {clearTimeout(this.id); this.id = setTimeout(f, ms);}};
5294
+
5295
+ // Counts the column offset in a string, taking tabs into account.
5296
+ // Used mostly to find indentation.
5297
+ function countColumn(string, end, tabSize, startIndex, startValue) {
5298
+ if (end == null) {
5299
+ end = string.search(/[^\s\u00a0]/);
5300
+ if (end == -1) end = string.length;
5301
+ }
5302
+ for (var i = startIndex || 0, n = startValue || 0; i < end; ++i) {
5303
+ if (string.charAt(i) == "\t") n += tabSize - (n % tabSize);
5304
+ else ++n;
5305
+ }
5306
+ return n;
5307
+ }
5308
+ CodeMirror.countColumn = countColumn;
5309
+
5310
+ var spaceStrs = [""];
5311
+ function spaceStr(n) {
5312
+ while (spaceStrs.length <= n)
5313
+ spaceStrs.push(lst(spaceStrs) + " ");
5314
+ return spaceStrs[n];
5315
+ }
5316
+
5317
+ function lst(arr) { return arr[arr.length-1]; }
5318
+
5319
+ function selectInput(node) {
5320
+ if (ios) { // Mobile Safari apparently has a bug where select() is broken.
5321
+ node.selectionStart = 0;
5322
+ node.selectionEnd = node.value.length;
5323
+ } else {
5324
+ // Suppress mysterious IE10 errors
5325
+ try { node.select(); }
5326
+ catch(_e) {}
5327
+ }
5328
+ }
5329
+
5330
+ function indexOf(collection, elt) {
5331
+ if (collection.indexOf) return collection.indexOf(elt);
5332
+ for (var i = 0, e = collection.length; i < e; ++i)
5333
+ if (collection[i] == elt) return i;
5334
+ return -1;
5335
+ }
5336
+
5337
+ function createObj(base, props) {
5338
+ function Obj() {}
5339
+ Obj.prototype = base;
5340
+ var inst = new Obj();
5341
+ if (props) copyObj(props, inst);
5342
+ return inst;
5343
+ }
5344
+
5345
+ function copyObj(obj, target) {
5346
+ if (!target) target = {};
5347
+ for (var prop in obj) if (obj.hasOwnProperty(prop)) target[prop] = obj[prop];
5348
+ return target;
5349
+ }
5350
+
5351
+ function emptyArray(size) {
5352
+ for (var a = [], i = 0; i < size; ++i) a.push(undefined);
5353
+ return a;
5354
+ }
5355
+
5356
+ function bind(f) {
5357
+ var args = Array.prototype.slice.call(arguments, 1);
5358
+ return function(){return f.apply(null, args);};
5359
+ }
5360
+
5361
+ var nonASCIISingleCaseWordChar = /[\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;
5362
+ function isWordChar(ch) {
5363
+ return /\w/.test(ch) || ch > "\x80" &&
5364
+ (ch.toUpperCase() != ch.toLowerCase() || nonASCIISingleCaseWordChar.test(ch));
5365
+ }
5366
+
5367
+ function isEmpty(obj) {
5368
+ for (var n in obj) if (obj.hasOwnProperty(n) && obj[n]) return false;
5369
+ return true;
5370
+ }
5371
+
5372
+ var isExtendingChar = /[\u0300-\u036F\u0483-\u0487\u0488-\u0489\u0591-\u05BD\u05BF\u05C1-\u05C2\u05C4-\u05C5\u05C7\u0610-\u061A\u064B-\u065F\u0670\u06D6-\u06DC\u06DF-\u06E4\u06E7-\u06E8\u06EA-\u06ED\uA66F\uA670-\uA672\uA674-\uA67D\uA69F\udc00-\udfff]/;
5373
+
5374
+ // DOM UTILITIES
5375
+
5376
+ function elt(tag, content, className, style) {
5377
+ var e = document.createElement(tag);
5378
+ if (className) e.className = className;
5379
+ if (style) e.style.cssText = style;
5380
+ if (typeof content == "string") setTextContent(e, content);
5381
+ else if (content) for (var i = 0; i < content.length; ++i) e.appendChild(content[i]);
5382
+ return e;
5383
+ }
5384
+
5385
+ function removeChildren(e) {
5386
+ for (var count = e.childNodes.length; count > 0; --count)
5387
+ e.removeChild(e.firstChild);
5388
+ return e;
5389
+ }
5390
+
5391
+ function removeChildrenAndAdd(parent, e) {
5392
+ return removeChildren(parent).appendChild(e);
5393
+ }
5394
+
5395
+ function setTextContent(e, str) {
5396
+ if (ie_lt9) {
5397
+ e.innerHTML = "";
5398
+ e.appendChild(document.createTextNode(str));
5399
+ } else e.textContent = str;
5400
+ }
5401
+
5402
+ function getRect(node) {
5403
+ return node.getBoundingClientRect();
5404
+ }
5405
+ CodeMirror.replaceGetRect = function(f) { getRect = f; };
5406
+
5407
+ // FEATURE DETECTION
5408
+
5409
+ // Detect drag-and-drop
5410
+ var dragAndDrop = function() {
5411
+ // There is *some* kind of drag-and-drop support in IE6-8, but I
5412
+ // couldn't get it to work yet.
5413
+ if (ie_lt9) return false;
5414
+ var div = elt('div');
5415
+ return "draggable" in div || "dragDrop" in div;
5416
+ }();
5417
+
5418
+ // For a reason I have yet to figure out, some browsers disallow
5419
+ // word wrapping between certain characters *only* if a new inline
5420
+ // element is started between them. This makes it hard to reliably
5421
+ // measure the position of things, since that requires inserting an
5422
+ // extra span. This terribly fragile set of tests matches the
5423
+ // character combinations that suffer from this phenomenon on the
5424
+ // various browsers.
5425
+ function spanAffectsWrapping() { return false; }
5426
+ if (gecko) // Only for "$'"
5427
+ spanAffectsWrapping = function(str, i) {
5428
+ return str.charCodeAt(i - 1) == 36 && str.charCodeAt(i) == 39;
5429
+ };
5430
+ else if (safari && !/Version\/([6-9]|\d\d)\b/.test(navigator.userAgent))
5431
+ spanAffectsWrapping = function(str, i) {
5432
+ return /\-[^ \-?]|\?[^ !\'\"\),.\-\/:;\?\]\}]/.test(str.slice(i - 1, i + 1));
5433
+ };
5434
+ else if (webkit && !/Chrome\/(?:29|[3-9]\d|\d\d\d)\./.test(navigator.userAgent))
5435
+ spanAffectsWrapping = function(str, i) {
5436
+ if (i > 1 && str.charCodeAt(i - 1) == 45) {
5437
+ if (/\w/.test(str.charAt(i - 2)) && /[^\-?\.]/.test(str.charAt(i))) return true;
5438
+ if (i > 2 && /[\d\.,]/.test(str.charAt(i - 2)) && /[\d\.,]/.test(str.charAt(i))) return false;
5439
+ }
5440
+ return /[~!#%&*)=+}\]|\"\.>,:;][({[<]|-[^\-?\.\u2010-\u201f\u2026]|\?[\w~`@#$%\^&*(_=+{[|><]|…[\w~`@#$%\^&*(_=+{[><]/.test(str.slice(i - 1, i + 1));
5441
+ };
5442
+
5443
+ var knownScrollbarWidth;
5444
+ function scrollbarWidth(measure) {
5445
+ if (knownScrollbarWidth != null) return knownScrollbarWidth;
5446
+ var test = elt("div", null, null, "width: 50px; height: 50px; overflow-x: scroll");
5447
+ removeChildrenAndAdd(measure, test);
5448
+ if (test.offsetWidth)
5449
+ knownScrollbarWidth = test.offsetHeight - test.clientHeight;
5450
+ return knownScrollbarWidth || 0;
5451
+ }
5452
+
5453
+ var zwspSupported;
5454
+ function zeroWidthElement(measure) {
5455
+ if (zwspSupported == null) {
5456
+ var test = elt("span", "\u200b");
5457
+ removeChildrenAndAdd(measure, elt("span", [test, document.createTextNode("x")]));
5458
+ if (measure.firstChild.offsetHeight != 0)
5459
+ zwspSupported = test.offsetWidth <= 1 && test.offsetHeight > 2 && !ie_lt8;
5460
+ }
5461
+ if (zwspSupported) return elt("span", "\u200b");
5462
+ else return elt("span", "\u00a0", null, "display: inline-block; width: 1px; margin-right: -1px");
5463
+ }
5464
+
5465
+ // See if "".split is the broken IE version, if so, provide an
5466
+ // alternative way to split lines.
5467
+ var splitLines = "\n\nb".split(/\n/).length != 3 ? function(string) {
5468
+ var pos = 0, result = [], l = string.length;
5469
+ while (pos <= l) {
5470
+ var nl = string.indexOf("\n", pos);
5471
+ if (nl == -1) nl = string.length;
5472
+ var line = string.slice(pos, string.charAt(nl - 1) == "\r" ? nl - 1 : nl);
5473
+ var rt = line.indexOf("\r");
5474
+ if (rt != -1) {
5475
+ result.push(line.slice(0, rt));
5476
+ pos += rt + 1;
5477
+ } else {
5478
+ result.push(line);
5479
+ pos = nl + 1;
5480
+ }
5481
+ }
5482
+ return result;
5483
+ } : function(string){return string.split(/\r\n?|\n/);};
5484
+ CodeMirror.splitLines = splitLines;
5485
+
5486
+ var hasSelection = window.getSelection ? function(te) {
5487
+ try { return te.selectionStart != te.selectionEnd; }
5488
+ catch(e) { return false; }
5489
+ } : function(te) {
5490
+ try {var range = te.ownerDocument.selection.createRange();}
5491
+ catch(e) {}
5492
+ if (!range || range.parentElement() != te) return false;
5493
+ return range.compareEndPoints("StartToEnd", range) != 0;
5494
+ };
5495
+
5496
+ var hasCopyEvent = (function() {
5497
+ var e = elt("div");
5498
+ if ("oncopy" in e) return true;
5499
+ e.setAttribute("oncopy", "return;");
5500
+ return typeof e.oncopy == 'function';
5501
+ })();
5502
+
5503
+ // KEY NAMING
5504
+
5505
+ var keyNames = {3: "Enter", 8: "Backspace", 9: "Tab", 13: "Enter", 16: "Shift", 17: "Ctrl", 18: "Alt",
5506
+ 19: "Pause", 20: "CapsLock", 27: "Esc", 32: "Space", 33: "PageUp", 34: "PageDown", 35: "End",
5507
+ 36: "Home", 37: "Left", 38: "Up", 39: "Right", 40: "Down", 44: "PrintScrn", 45: "Insert",
5508
+ 46: "Delete", 59: ";", 91: "Mod", 92: "Mod", 93: "Mod", 109: "-", 107: "=", 127: "Delete",
5509
+ 186: ";", 187: "=", 188: ",", 189: "-", 190: ".", 191: "/", 192: "`", 219: "[", 220: "\\",
5510
+ 221: "]", 222: "'", 63276: "PageUp", 63277: "PageDown", 63275: "End", 63273: "Home",
5511
+ 63234: "Left", 63232: "Up", 63235: "Right", 63233: "Down", 63302: "Insert", 63272: "Delete"};
5512
+ CodeMirror.keyNames = keyNames;
5513
+ (function() {
5514
+ // Number keys
5515
+ for (var i = 0; i < 10; i++) keyNames[i + 48] = String(i);
5516
+ // Alphabetic keys
5517
+ for (var i = 65; i <= 90; i++) keyNames[i] = String.fromCharCode(i);
5518
+ // Function keys
5519
+ for (var i = 1; i <= 12; i++) keyNames[i + 111] = keyNames[i + 63235] = "F" + i;
5520
+ })();
5521
+
5522
+ // BIDI HELPERS
5523
+
5524
+ function iterateBidiSections(order, from, to, f) {
5525
+ if (!order) return f(from, to, "ltr");
5526
+ var found = false;
5527
+ for (var i = 0; i < order.length; ++i) {
5528
+ var part = order[i];
5529
+ if (part.from < to && part.to > from || from == to && part.to == from) {
5530
+ f(Math.max(part.from, from), Math.min(part.to, to), part.level == 1 ? "rtl" : "ltr");
5531
+ found = true;
5532
+ }
5533
+ }
5534
+ if (!found) f(from, to, "ltr");
5535
+ }
5536
+
5537
+ function bidiLeft(part) { return part.level % 2 ? part.to : part.from; }
5538
+ function bidiRight(part) { return part.level % 2 ? part.from : part.to; }
5539
+
5540
+ function lineLeft(line) { var order = getOrder(line); return order ? bidiLeft(order[0]) : 0; }
5541
+ function lineRight(line) {
5542
+ var order = getOrder(line);
5543
+ if (!order) return line.text.length;
5544
+ return bidiRight(lst(order));
5545
+ }
5546
+
5547
+ function lineStart(cm, lineN) {
5548
+ var line = getLine(cm.doc, lineN);
5549
+ var visual = visualLine(cm.doc, line);
5550
+ if (visual != line) lineN = lineNo(visual);
5551
+ var order = getOrder(visual);
5552
+ var ch = !order ? 0 : order[0].level % 2 ? lineRight(visual) : lineLeft(visual);
5553
+ return Pos(lineN, ch);
5554
+ }
5555
+ function lineEnd(cm, lineN) {
5556
+ var merged, line;
5557
+ while (merged = collapsedSpanAtEnd(line = getLine(cm.doc, lineN)))
5558
+ lineN = merged.find().to.line;
5559
+ var order = getOrder(line);
5560
+ var ch = !order ? line.text.length : order[0].level % 2 ? lineLeft(line) : lineRight(line);
5561
+ return Pos(lineN, ch);
5562
+ }
5563
+
5564
+ function compareBidiLevel(order, a, b) {
5565
+ var linedir = order[0].level;
5566
+ if (a == linedir) return true;
5567
+ if (b == linedir) return false;
5568
+ return a < b;
5569
+ }
5570
+ var bidiOther;
5571
+ function getBidiPartAt(order, pos) {
5572
+ for (var i = 0, found; i < order.length; ++i) {
5573
+ var cur = order[i];
5574
+ if (cur.from < pos && cur.to > pos) { bidiOther = null; return i; }
5575
+ if (cur.from == pos || cur.to == pos) {
5576
+ if (found == null) {
5577
+ found = i;
5578
+ } else if (compareBidiLevel(order, cur.level, order[found].level)) {
5579
+ bidiOther = found;
5580
+ return i;
5581
+ } else {
5582
+ bidiOther = i;
5583
+ return found;
5584
+ }
5585
+ }
5586
+ }
5587
+ bidiOther = null;
5588
+ return found;
5589
+ }
5590
+
5591
+ function moveInLine(line, pos, dir, byUnit) {
5592
+ if (!byUnit) return pos + dir;
5593
+ do pos += dir;
5594
+ while (pos > 0 && isExtendingChar.test(line.text.charAt(pos)));
5595
+ return pos;
5596
+ }
5597
+
5598
+ // This is somewhat involved. It is needed in order to move
5599
+ // 'visually' through bi-directional text -- i.e., pressing left
5600
+ // should make the cursor go left, even when in RTL text. The
5601
+ // tricky part is the 'jumps', where RTL and LTR text touch each
5602
+ // other. This often requires the cursor offset to move more than
5603
+ // one unit, in order to visually move one unit.
5604
+ function moveVisually(line, start, dir, byUnit) {
5605
+ var bidi = getOrder(line);
5606
+ if (!bidi) return moveLogically(line, start, dir, byUnit);
5607
+ var pos = getBidiPartAt(bidi, start), part = bidi[pos];
5608
+ var target = moveInLine(line, start, part.level % 2 ? -dir : dir, byUnit);
5609
+
5610
+ for (;;) {
5611
+ if (target > part.from && target < part.to) return target;
5612
+ if (target == part.from || target == part.to) {
5613
+ if (getBidiPartAt(bidi, target) == pos) return target;
5614
+ part = bidi[pos += dir];
5615
+ return (dir > 0) == part.level % 2 ? part.to : part.from;
5616
+ } else {
5617
+ part = bidi[pos += dir];
5618
+ if (!part) return null;
5619
+ if ((dir > 0) == part.level % 2)
5620
+ target = moveInLine(line, part.to, -1, byUnit);
5621
+ else
5622
+ target = moveInLine(line, part.from, 1, byUnit);
5623
+ }
5624
+ }
5625
+ }
5626
+
5627
+ function moveLogically(line, start, dir, byUnit) {
5628
+ var target = start + dir;
5629
+ if (byUnit) while (target > 0 && isExtendingChar.test(line.text.charAt(target))) target += dir;
5630
+ return target < 0 || target > line.text.length ? null : target;
5631
+ }
5632
+
5633
+ // Bidirectional ordering algorithm
5634
+ // See http://unicode.org/reports/tr9/tr9-13.html for the algorithm
5635
+ // that this (partially) implements.
5636
+
5637
+ // One-char codes used for character types:
5638
+ // L (L): Left-to-Right
5639
+ // R (R): Right-to-Left
5640
+ // r (AL): Right-to-Left Arabic
5641
+ // 1 (EN): European Number
5642
+ // + (ES): European Number Separator
5643
+ // % (ET): European Number Terminator
5644
+ // n (AN): Arabic Number
5645
+ // , (CS): Common Number Separator
5646
+ // m (NSM): Non-Spacing Mark
5647
+ // b (BN): Boundary Neutral
5648
+ // s (B): Paragraph Separator
5649
+ // t (S): Segment Separator
5650
+ // w (WS): Whitespace
5651
+ // N (ON): Other Neutrals
5652
+
5653
+ // Returns null if characters are ordered as they appear
5654
+ // (left-to-right), or an array of sections ({from, to, level}
5655
+ // objects) in the order in which they occur visually.
5656
+ var bidiOrdering = (function() {
5657
+ // Character types for codepoints 0 to 0xff
5658
+ var lowTypes = "bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLL";
5659
+ // Character types for codepoints 0x600 to 0x6ff
5660
+ var arabicTypes = "rrrrrrrrrrrr,rNNmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmrrrrrrrnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmNmmmmrrrrrrrrrrrrrrrrrr";
5661
+ function charType(code) {
5662
+ if (code <= 0xff) return lowTypes.charAt(code);
5663
+ else if (0x590 <= code && code <= 0x5f4) return "R";
5664
+ else if (0x600 <= code && code <= 0x6ff) return arabicTypes.charAt(code - 0x600);
5665
+ else if (0x700 <= code && code <= 0x8ac) return "r";
5666
+ else return "L";
5667
+ }
5668
+
5669
+ var bidiRE = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/;
5670
+ var isNeutral = /[stwN]/, isStrong = /[LRr]/, countsAsLeft = /[Lb1n]/, countsAsNum = /[1n]/;
5671
+ // Browsers seem to always treat the boundaries of block elements as being L.
5672
+ var outerType = "L";
5673
+
5674
+ return function(str) {
5675
+ if (!bidiRE.test(str)) return false;
5676
+ var len = str.length, types = [];
5677
+ for (var i = 0, type; i < len; ++i)
5678
+ types.push(type = charType(str.charCodeAt(i)));
5679
+
5680
+ // W1. Examine each non-spacing mark (NSM) in the level run, and
5681
+ // change the type of the NSM to the type of the previous
5682
+ // character. If the NSM is at the start of the level run, it will
5683
+ // get the type of sor.
5684
+ for (var i = 0, prev = outerType; i < len; ++i) {
5685
+ var type = types[i];
5686
+ if (type == "m") types[i] = prev;
5687
+ else prev = type;
5688
+ }
5689
+
5690
+ // W2. Search backwards from each instance of a European number
5691
+ // until the first strong type (R, L, AL, or sor) is found. If an
5692
+ // AL is found, change the type of the European number to Arabic
5693
+ // number.
5694
+ // W3. Change all ALs to R.
5695
+ for (var i = 0, cur = outerType; i < len; ++i) {
5696
+ var type = types[i];
5697
+ if (type == "1" && cur == "r") types[i] = "n";
5698
+ else if (isStrong.test(type)) { cur = type; if (type == "r") types[i] = "R"; }
5699
+ }
5700
+
5701
+ // W4. A single European separator between two European numbers
5702
+ // changes to a European number. A single common separator between
5703
+ // two numbers of the same type changes to that type.
5704
+ for (var i = 1, prev = types[0]; i < len - 1; ++i) {
5705
+ var type = types[i];
5706
+ if (type == "+" && prev == "1" && types[i+1] == "1") types[i] = "1";
5707
+ else if (type == "," && prev == types[i+1] &&
5708
+ (prev == "1" || prev == "n")) types[i] = prev;
5709
+ prev = type;
5710
+ }
5711
+
5712
+ // W5. A sequence of European terminators adjacent to European
5713
+ // numbers changes to all European numbers.
5714
+ // W6. Otherwise, separators and terminators change to Other
5715
+ // Neutral.
5716
+ for (var i = 0; i < len; ++i) {
5717
+ var type = types[i];
5718
+ if (type == ",") types[i] = "N";
5719
+ else if (type == "%") {
5720
+ for (var end = i + 1; end < len && types[end] == "%"; ++end) {}
5721
+ var replace = (i && types[i-1] == "!") || (end < len - 1 && types[end] == "1") ? "1" : "N";
5722
+ for (var j = i; j < end; ++j) types[j] = replace;
5723
+ i = end - 1;
5724
+ }
5725
+ }
5726
+
5727
+ // W7. Search backwards from each instance of a European number
5728
+ // until the first strong type (R, L, or sor) is found. If an L is
5729
+ // found, then change the type of the European number to L.
5730
+ for (var i = 0, cur = outerType; i < len; ++i) {
5731
+ var type = types[i];
5732
+ if (cur == "L" && type == "1") types[i] = "L";
5733
+ else if (isStrong.test(type)) cur = type;
5734
+ }
5735
+
5736
+ // N1. A sequence of neutrals takes the direction of the
5737
+ // surrounding strong text if the text on both sides has the same
5738
+ // direction. European and Arabic numbers act as if they were R in
5739
+ // terms of their influence on neutrals. Start-of-level-run (sor)
5740
+ // and end-of-level-run (eor) are used at level run boundaries.
5741
+ // N2. Any remaining neutrals take the embedding direction.
5742
+ for (var i = 0; i < len; ++i) {
5743
+ if (isNeutral.test(types[i])) {
5744
+ for (var end = i + 1; end < len && isNeutral.test(types[end]); ++end) {}
5745
+ var before = (i ? types[i-1] : outerType) == "L";
5746
+ var after = (end < len - 1 ? types[end] : outerType) == "L";
5747
+ var replace = before || after ? "L" : "R";
5748
+ for (var j = i; j < end; ++j) types[j] = replace;
5749
+ i = end - 1;
5750
+ }
5751
+ }
5752
+
5753
+ // Here we depart from the documented algorithm, in order to avoid
5754
+ // building up an actual levels array. Since there are only three
5755
+ // levels (0, 1, 2) in an implementation that doesn't take
5756
+ // explicit embedding into account, we can build up the order on
5757
+ // the fly, without following the level-based algorithm.
5758
+ var order = [], m;
5759
+ for (var i = 0; i < len;) {
5760
+ if (countsAsLeft.test(types[i])) {
5761
+ var start = i;
5762
+ for (++i; i < len && countsAsLeft.test(types[i]); ++i) {}
5763
+ order.push({from: start, to: i, level: 0});
5764
+ } else {
5765
+ var pos = i, at = order.length;
5766
+ for (++i; i < len && types[i] != "L"; ++i) {}
5767
+ for (var j = pos; j < i;) {
5768
+ if (countsAsNum.test(types[j])) {
5769
+ if (pos < j) order.splice(at, 0, {from: pos, to: j, level: 1});
5770
+ var nstart = j;
5771
+ for (++j; j < i && countsAsNum.test(types[j]); ++j) {}
5772
+ order.splice(at, 0, {from: nstart, to: j, level: 2});
5773
+ pos = j;
5774
+ } else ++j;
5775
+ }
5776
+ if (pos < i) order.splice(at, 0, {from: pos, to: i, level: 1});
5777
+ }
5778
+ }
5779
+ if (order[0].level == 1 && (m = str.match(/^\s+/))) {
5780
+ order[0].from = m[0].length;
5781
+ order.unshift({from: 0, to: m[0].length, level: 0});
5782
+ }
5783
+ if (lst(order).level == 1 && (m = str.match(/\s+$/))) {
5784
+ lst(order).to -= m[0].length;
5785
+ order.push({from: len - m[0].length, to: len, level: 0});
5786
+ }
5787
+ if (order[0].level != lst(order).level)
5788
+ order.push({from: len, to: len, level: order[0].level});
5789
+
5790
+ return order;
5791
+ };
5792
+ })();
5793
+
5794
+ // THE END
5795
+
5796
+ CodeMirror.version = "3.15.0";
5797
+
5798
+ return CodeMirror;
5799
+ })();
modules/yith-woocommerce-ajax-search/plugin-fw/assets/js/codemirror/javascript.js ADDED
@@ -0,0 +1,630 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ // TODO actually recognize syntax of TypeScript constructs
2
+
3
+ CodeMirror.defineMode("javascript", function(config, parserConfig) {
4
+ var indentUnit = config.indentUnit;
5
+ var statementIndent = parserConfig.statementIndent;
6
+ var jsonMode = parserConfig.json;
7
+ var isTS = parserConfig.typescript;
8
+
9
+ // Tokenizer
10
+
11
+ var keywords = function(){
12
+ function kw(type) {return {type: type, style: "keyword"};}
13
+ var A = kw("keyword a"), B = kw("keyword b"), C = kw("keyword c");
14
+ var operator = kw("operator"), atom = {type: "atom", style: "atom"};
15
+
16
+ var jsKeywords = {
17
+ "if": kw("if"), "while": A, "with": A, "else": B, "do": B, "try": B, "finally": B,
18
+ "return": C, "break": C, "continue": C, "new": C, "delete": C, "throw": C, "debugger": C,
19
+ "var": kw("var"), "const": kw("var"), "let": kw("var"),
20
+ "function": kw("function"), "catch": kw("catch"),
21
+ "for": kw("for"), "switch": kw("switch"), "case": kw("case"), "default": kw("default"),
22
+ "in": operator, "typeof": operator, "instanceof": operator,
23
+ "true": atom, "false": atom, "null": atom, "undefined": atom, "NaN": atom, "Infinity": atom,
24
+ "this": kw("this"), "module": kw("module"), "class": kw("class"), "super": kw("atom"),
25
+ "yield": C, "export": kw("export"), "import": kw("import"), "extends": C
26
+ };
27
+
28
+ // Extend the 'normal' keywords with the TypeScript language extensions
29
+ if (isTS) {
30
+ var type = {type: "variable", style: "variable-3"};
31
+ var tsKeywords = {
32
+ // object-like things
33
+ "interface": kw("interface"),
34
+ "extends": kw("extends"),
35
+ "constructor": kw("constructor"),
36
+
37
+ // scope modifiers
38
+ "public": kw("public"),
39
+ "private": kw("private"),
40
+ "protected": kw("protected"),
41
+ "static": kw("static"),
42
+
43
+ // types
44
+ "string": type, "number": type, "bool": type, "any": type
45
+ };
46
+
47
+ for (var attr in tsKeywords) {
48
+ jsKeywords[attr] = tsKeywords[attr];
49
+ }
50
+ }
51
+
52
+ return jsKeywords;
53
+ }();
54
+
55
+ var isOperatorChar = /[+\-*&%=<>!?|~^]/;
56
+
57
+ function readRegexp(stream) {
58
+ var escaped = false, next, inSet = false;
59
+ while ((next = stream.next()) != null) {
60
+ if (!escaped) {
61
+ if (next == "/" && !inSet) return;
62
+ if (next == "[") inSet = true;
63
+ else if (inSet && next == "]") inSet = false;
64
+ }
65
+ escaped = !escaped && next == "\\";
66
+ }
67
+ }
68
+
69
+ // Used as scratch variables to communicate multiple values without
70
+ // consing up tons of objects.
71
+ var type, content;
72
+ function ret(tp, style, cont) {
73
+ type = tp; content = cont;
74
+ return style;
75
+ }
76
+ function tokenBase(stream, state) {
77
+ var ch = stream.next();
78
+ if (ch == '"' || ch == "'") {
79
+ state.tokenize = tokenString(ch);
80
+ return state.tokenize(stream, state);
81
+ } else if (ch == "." && stream.match(/^\d+(?:[eE][+\-]?\d+)?/)) {
82
+ return ret("number", "number");
83
+ } else if (ch == "." && stream.match("..")) {
84
+ return ret("spread", "meta");
85
+ } else if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
86
+ return ret(ch);
87
+ } else if (ch == "=" && stream.eat(">")) {
88
+ return ret("=>", "operator");
89
+ } else if (ch == "0" && stream.eat(/x/i)) {
90
+ stream.eatWhile(/[\da-f]/i);
91
+ return ret("number", "number");
92
+ } else if (/\d/.test(ch)) {
93
+ stream.match(/^\d*(?:\.\d*)?(?:[eE][+\-]?\d+)?/);
94
+ return ret("number", "number");
95
+ } else if (ch == "/") {
96
+ if (stream.eat("*")) {
97
+ state.tokenize = tokenComment;
98
+ return tokenComment(stream, state);
99
+ } else if (stream.eat("/")) {
100
+ stream.skipToEnd();
101
+ return ret("comment", "comment");
102
+ } else if (state.lastType == "operator" || state.lastType == "keyword c" ||
103
+ state.lastType == "sof" || /^[\[{}\(,;:]$/.test(state.lastType)) {
104
+ readRegexp(stream);
105
+ stream.eatWhile(/[gimy]/); // 'y' is "sticky" option in Mozilla
106
+ return ret("regexp", "string-2");
107
+ } else {
108
+ stream.eatWhile(isOperatorChar);
109
+ return ret("operator", "operator", stream.current());
110
+ }
111
+ } else if (ch == "`") {
112
+ state.tokenize = tokenQuasi;
113
+ return tokenQuasi(stream, state);
114
+ } else if (ch == "#") {
115
+ stream.skipToEnd();
116
+ return ret("error", "error");
117
+ } else if (isOperatorChar.test(ch)) {
118
+ stream.eatWhile(isOperatorChar);
119
+ return ret("operator", "operator", stream.current());
120
+ } else {
121
+ stream.eatWhile(/[\w\$_]/);
122
+ var word = stream.current(), known = keywords.propertyIsEnumerable(word) && keywords[word];
123
+ return (known && state.lastType != ".") ? ret(known.type, known.style, word) :
124
+ ret("variable", "variable", word);
125
+ }
126
+ }
127
+
128
+ function tokenString(quote) {
129
+ return function(stream, state) {
130
+ var escaped = false, next;
131
+ while ((next = stream.next()) != null) {
132
+ if (next == quote && !escaped) break;
133
+ escaped = !escaped && next == "\\";
134
+ }
135
+ if (!escaped) state.tokenize = tokenBase;
136
+ return ret("string", "string");
137
+ };
138
+ }
139
+
140
+ function tokenComment(stream, state) {
141
+ var maybeEnd = false, ch;
142
+ while (ch = stream.next()) {
143
+ if (ch == "/" && maybeEnd) {
144
+ state.tokenize = tokenBase;
145
+ break;
146
+ }
147
+ maybeEnd = (ch == "*");
148
+ }
149
+ return ret("comment", "comment");
150
+ }
151
+
152
+ function tokenQuasi(stream, state) {
153
+ var escaped = false, next;
154
+ while ((next = stream.next()) != null) {
155
+ if (!escaped && (next == "`" || next == "$" && stream.eat("{"))) {
156
+ state.tokenize = tokenBase;
157
+ break;
158
+ }
159
+ escaped = !escaped && next == "\\";
160
+ }
161
+ return ret("quasi", "string-2", stream.current());
162
+ }
163
+
164
+ var brackets = "([{}])";
165
+ // This is a crude lookahead trick to try and notice that we're
166
+ // parsing the argument patterns for a fat-arrow function before we
167
+ // actually hit the arrow token. It only works if the arrow is on
168
+ // the same line as the arguments and there's no strange noise
169
+ // (comments) in between. Fallback is to only notice when we hit the
170
+ // arrow, and not declare the arguments as locals for the arrow
171
+ // body.
172
+ function findFatArrow(stream, state) {
173
+ if (state.fatArrowAt) state.fatArrowAt = null;
174
+ var arrow = stream.string.indexOf("=>", stream.start);
175
+ if (arrow < 0) return;
176
+
177
+ var depth = 0, sawSomething = false;
178
+ for (var pos = arrow - 1; pos >= 0; --pos) {
179
+ var ch = stream.string.charAt(pos);
180
+ var bracket = brackets.indexOf(ch);
181
+ if (bracket >= 0 && bracket < 3) {
182
+ if (!depth) { ++pos; break; }
183
+ if (--depth == 0) break;
184
+ } else if (bracket >= 3 && bracket < 6) {
185
+ ++depth;
186
+ } else if (/[$\w]/.test(ch)) {
187
+ sawSomething = true;
188
+ } else if (sawSomething && !depth) {
189
+ ++pos;
190
+ break;
191
+ }
192
+ }
193
+ if (sawSomething && !depth) state.fatArrowAt = pos;
194
+ }
195
+
196
+ // Parser
197
+
198
+ var atomicTypes = {"atom": true, "number": true, "variable": true, "string": true, "regexp": true, "this": true};
199
+
200
+ function JSLexical(indented, column, type, align, prev, info) {
201
+ this.indented = indented;
202
+ this.column = column;
203
+ this.type = type;
204
+ this.prev = prev;
205
+ this.info = info;
206
+ if (align != null) this.align = align;
207
+ }
208
+
209
+ function inScope(state, varname) {
210
+ for (var v = state.localVars; v; v = v.next)
211
+ if (v.name == varname) return true;
212
+ for (var cx = state.context; cx; cx = cx.prev) {
213
+ for (var v = cx.vars; v; v = v.next)
214
+ if (v.name == varname) return true;
215
+ }
216
+ }
217
+
218
+ function parseJS(state, style, type, content, stream) {
219
+ var cc = state.cc;
220
+ // Communicate our context to the combinators.
221
+ // (Less wasteful than consing up a hundred closures on every call.)
222
+ cx.state = state; cx.stream = stream; cx.marked = null, cx.cc = cc;
223
+
224
+ if (!state.lexical.hasOwnProperty("align"))
225
+ state.lexical.align = true;
226
+
227
+ while(true) {
228
+ var combinator = cc.length ? cc.pop() : jsonMode ? expression : statement;
229
+ if (combinator(type, content)) {
230
+ while(cc.length && cc[cc.length - 1].lex)
231
+ cc.pop()();
232
+ if (cx.marked) return cx.marked;
233
+ if (type == "variable" && inScope(state, content)) return "variable-2";
234
+ return style;
235
+ }
236
+ }
237
+ }
238
+
239
+ // Combinator utils
240
+
241
+ var cx = {state: null, column: null, marked: null, cc: null};
242
+ function pass() {
243
+ for (var i = arguments.length - 1; i >= 0; i--) cx.cc.push(arguments[i]);
244
+ }
245
+ function cont() {
246
+ pass.apply(null, arguments);
247
+ return true;
248
+ }
249
+ function register(varname) {
250
+ function inList(list) {
251
+ for (var v = list; v; v = v.next)
252
+ if (v.name == varname) return true;
253
+ return false;
254
+ }
255
+ var state = cx.state;
256
+ if (state.context) {
257
+ cx.marked = "def";
258
+ if (inList(state.localVars)) return;
259
+ state.localVars = {name: varname, next: state.localVars};
260
+ } else {
261
+ if (inList(state.globalVars)) return;
262
+ if (parserConfig.globalVars)
263
+ state.globalVars = {name: varname, next: state.globalVars};
264
+ }
265
+ }
266
+
267
+ // Combinators
268
+
269
+ var defaultVars = {name: "this", next: {name: "arguments"}};
270
+ function pushcontext() {
271
+ cx.state.context = {prev: cx.state.context, vars: cx.state.localVars};
272
+ cx.state.localVars = defaultVars;
273
+ }
274
+ function popcontext() {
275
+ cx.state.localVars = cx.state.context.vars;
276
+ cx.state.context = cx.state.context.prev;
277
+ }
278
+ function pushlex(type, info) {
279
+ var result = function() {
280
+ var state = cx.state, indent = state.indented;
281
+ if (state.lexical.type == "stat") indent = state.lexical.indented;
282
+ state.lexical = new JSLexical(indent, cx.stream.column(), type, null, state.lexical, info);
283
+ };
284
+ result.lex = true;
285
+ return result;
286
+ }
287
+ function poplex() {
288
+ var state = cx.state;
289
+ if (state.lexical.prev) {
290
+ if (state.lexical.type == ")")
291
+ state.indented = state.lexical.indented;
292
+ state.lexical = state.lexical.prev;
293
+ }
294
+ }
295
+ poplex.lex = true;
296
+
297
+ function expect(wanted) {
298
+ return function(type) {
299
+ if (type == wanted) return cont();
300
+ else if (wanted == ";") return pass();
301
+ else return cont(arguments.callee);
302
+ };
303
+ }
304
+
305
+ function statement(type, value) {
306
+ if (type == "var") return cont(pushlex("vardef", value.length), vardef, expect(";"), poplex);
307
+ if (type == "keyword a") return cont(pushlex("form"), expression, statement, poplex);
308
+ if (type == "keyword b") return cont(pushlex("form"), statement, poplex);
309
+ if (type == "{") return cont(pushlex("}"), block, poplex);
310
+ if (type == ";") return cont();
311
+ if (type == "if") return cont(pushlex("form"), expression, statement, poplex, maybeelse);
312
+ if (type == "function") return cont(functiondef);
313
+ if (type == "for") return cont(pushlex("form"), forspec, statement, poplex);
314
+ if (type == "variable") return cont(pushlex("stat"), maybelabel);
315
+ if (type == "switch") return cont(pushlex("form"), expression, pushlex("}", "switch"), expect("{"),
316
+ block, poplex, poplex);
317
+ if (type == "case") return cont(expression, expect(":"));
318
+ if (type == "default") return cont(expect(":"));
319
+ if (type == "catch") return cont(pushlex("form"), pushcontext, expect("("), funarg, expect(")"),
320
+ statement, poplex, popcontext);
321
+ if (type == "module") return cont(pushlex("form"), pushcontext, afterModule, popcontext, poplex);
322
+ if (type == "class") return cont(pushlex("form"), className, objlit, poplex);
323
+ if (type == "export") return cont(pushlex("form"), afterExport, poplex);
324
+ if (type == "import") return cont(pushlex("form"), afterImport, poplex);
325
+ return pass(pushlex("stat"), expression, expect(";"), poplex);
326
+ }
327
+ function expression(type) {
328
+ return expressionInner(type, false);
329
+ }
330
+ function expressionNoComma(type) {
331
+ return expressionInner(type, true);
332
+ }
333
+ function expressionInner(type, noComma) {
334
+ if (cx.state.fatArrowAt == cx.stream.start) {
335
+ var body = noComma ? arrowBodyNoComma : arrowBody;
336
+ if (type == "(") return cont(pushcontext, pushlex(")"), commasep(pattern, ")"), poplex, expect("=>"), body, popcontext);
337
+ else if (type == "variable") return pass(pushcontext, pattern, expect("=>"), body, popcontext);
338
+ }
339
+
340
+ var maybeop = noComma ? maybeoperatorNoComma : maybeoperatorComma;
341
+ if (atomicTypes.hasOwnProperty(type)) return cont(maybeop);
342
+ if (type == "function") return cont(functiondef);
343
+ if (type == "keyword c") return cont(noComma ? maybeexpressionNoComma : maybeexpression);
344
+ if (type == "(") return cont(pushlex(")"), maybeexpression, comprehension, expect(")"), poplex, maybeop);
345
+ if (type == "operator" || type == "spread") return cont(noComma ? expressionNoComma : expression);
346
+ if (type == "[") return cont(pushlex("]"), arrayLiteral, poplex, maybeop);
347
+ if (type == "{") return contCommasep(objprop, "}", null, maybeop);
348
+ return cont();
349
+ }
350
+ function maybeexpression(type) {
351
+ if (type.match(/[;\}\)\],]/)) return pass();
352
+ return pass(expression);
353
+ }
354
+ function maybeexpressionNoComma(type) {
355
+ if (type.match(/[;\}\)\],]/)) return pass();
356
+ return pass(expressionNoComma);
357
+ }
358
+
359
+ function maybeoperatorComma(type, value) {
360
+ if (type == ",") return cont(expression);
361
+ return maybeoperatorNoComma(type, value, false);
362
+ }
363
+ function maybeoperatorNoComma(type, value, noComma) {
364
+ var me = noComma == false ? maybeoperatorComma : maybeoperatorNoComma;
365
+ var expr = noComma == false ? expression : expressionNoComma;
366
+ if (value == "=>") return cont(pushcontext, noComma ? arrowBodyNoComma : arrowBody, popcontext);
367
+ if (type == "operator") {
368
+ if (/\+\+|--/.test(value)) return cont(me);
369
+ if (value == "?") return cont(expression, expect(":"), expr);
370
+ return cont(expr);
371
+ }
372
+ if (type == "quasi") { cx.cc.push(me); return quasi(value); }
373
+ if (type == ";") return;
374
+ if (type == "(") return contCommasep(expressionNoComma, ")", "call", me);
375
+ if (type == ".") return cont(property, me);
376
+ if (type == "[") return cont(pushlex("]"), maybeexpression, expect("]"), poplex, me);
377
+ }
378
+ function quasi(value) {
379
+ if (value.slice(value.length - 2) != "${") return cont();
380
+ return cont(expression, continueQuasi);
381
+ }
382
+ function continueQuasi(type) {
383
+ if (type == "}") {
384
+ cx.marked = "string-2";
385
+ cx.state.tokenize = tokenQuasi;
386
+ return cont();
387
+ }
388
+ }
389
+ function arrowBody(type) {
390
+ findFatArrow(cx.stream, cx.state);
391
+ if (type == "{") return pass(statement);
392
+ return pass(expression);
393
+ }
394
+ function arrowBodyNoComma(type) {
395
+ findFatArrow(cx.stream, cx.state);
396
+ if (type == "{") return pass(statement);
397
+ return pass(expressionNoComma);
398
+ }
399
+ function maybelabel(type) {
400
+ if (type == ":") return cont(poplex, statement);
401
+ return pass(maybeoperatorComma, expect(";"), poplex);
402
+ }
403
+ function property(type) {
404
+ if (type == "variable") {cx.marked = "property"; return cont();}
405
+ }
406
+ function objprop(type, value) {
407
+ if (type == "variable") {
408
+ cx.marked = "property";
409
+ if (value == "get" || value == "set") return cont(getterSetter);
410
+ } else if (type == "number" || type == "string") {
411
+ cx.marked = type + " property";
412
+ } else if (type == "[") {
413
+ return cont(expression, expect("]"), afterprop);
414
+ }
415
+ if (atomicTypes.hasOwnProperty(type)) return cont(afterprop);
416
+ }
417
+ function getterSetter(type) {
418
+ if (type != "variable") return pass(afterprop);
419
+ cx.marked = "property";
420
+ return cont(functiondef);
421
+ }
422
+ function afterprop(type) {
423
+ if (type == ":") return cont(expressionNoComma);
424
+ if (type == "(") return pass(functiondef);
425
+ }
426
+ function commasep(what, end) {
427
+ function proceed(type) {
428
+ if (type == ",") {
429
+ var lex = cx.state.lexical;
430
+ if (lex.info == "call") lex.pos = (lex.pos || 0) + 1;
431
+ return cont(what, proceed);
432
+ }
433
+ if (type == end) return cont();
434
+ return cont(expect(end));
435
+ }
436
+ return function(type) {
437
+ if (type == end) return cont();
438
+ return pass(what, proceed);
439
+ };
440
+ }
441
+ function contCommasep(what, end, info) {
442
+ for (var i = 3; i < arguments.length; i++)
443
+ cx.cc.push(arguments[i]);
444
+ return cont(pushlex(end, info), commasep(what, end), poplex);
445
+ }
446
+ function block(type) {
447
+ if (type == "}") return cont();
448
+ return pass(statement, block);
449
+ }
450
+ function maybetype(type) {
451
+ if (isTS && type == ":") return cont(typedef);
452
+ }
453
+ function typedef(type) {
454
+ if (type == "variable"){cx.marked = "variable-3"; return cont();}
455
+ }
456
+ function vardef() {
457
+ return pass(pattern, maybetype, maybeAssign, vardefCont);
458
+ }
459
+ function pattern(type, value) {
460
+ if (type == "variable") { register(value); return cont(); }
461
+ if (type == "[") return contCommasep(pattern, "]");
462
+ if (type == "{") return contCommasep(proppattern, "}");
463
+ }
464
+ function proppattern(type, value) {
465
+ if (type == "variable" && !cx.stream.match(/^\s*:/, false)) {
466
+ register(value);
467
+ return cont(maybeAssign);
468
+ }
469
+ if (type == "variable") cx.marked = "property";
470
+ return cont(expect(":"), pattern, maybeAssign);
471
+ }
472
+ function maybeAssign(_type, value) {
473
+ if (value == "=") return cont(expressionNoComma);
474
+ }
475
+ function vardefCont(type) {
476
+ if (type == ",") return cont(vardef);
477
+ }
478
+ function maybeelse(type, value) {
479
+ if (type == "keyword b" && value == "else") return cont(pushlex("form"), statement, poplex);
480
+ }
481
+ function forspec(type) {
482
+ if (type == "(") return cont(pushlex(")"), forspec1, expect(")"), poplex);
483
+ }
484
+ function forspec1(type) {
485
+ if (type == "var") return cont(vardef, expect(";"), forspec2);
486
+ if (type == ";") return cont(forspec2);
487
+ if (type == "variable") return cont(formaybeinof);
488
+ return pass(expression, expect(";"), forspec2);
489
+ }
490
+ function formaybeinof(_type, value) {
491
+ if (value == "in" || value == "of") { cx.marked = "keyword"; return cont(expression); }
492
+ return cont(maybeoperatorComma, forspec2);
493
+ }
494
+ function forspec2(type, value) {
495
+ if (type == ";") return cont(forspec3);
496
+ if (value == "in" || value == "of") { cx.marked = "keyword"; return cont(expression); }
497
+ return pass(expression, expect(";"), forspec3);
498
+ }
499
+ function forspec3(type) {
500
+ if (type != ")") cont(expression);
501
+ }
502
+ function functiondef(type, value) {
503
+ if (value == "*") {cx.marked = "keyword"; return cont(functiondef);}
504
+ if (type == "variable") {register(value); return cont(functiondef);}
505
+ if (type == "(") return cont(pushcontext, pushlex(")"), commasep(funarg, ")"), poplex, statement, popcontext);
506
+ }
507
+ function funarg(type) {
508
+ if (type == "spread") return cont(funarg);
509
+ return pass(pattern, maybetype);
510
+ }
511
+ function className(type, value) {
512
+ if (type == "variable") {register(value); return cont(classNameAfter);}
513
+ }
514
+ function classNameAfter(_type, value) {
515
+ if (value == "extends") return cont(expression);
516
+ }
517
+ function objlit(type) {
518
+ if (type == "{") return contCommasep(objprop, "}");
519
+ }
520
+ function afterModule(type, value) {
521
+ if (type == "string") return cont(statement);
522
+ if (type == "variable") { register(value); return cont(maybeFrom); }
523
+ }
524
+ function afterExport(_type, value) {
525
+ if (value == "*") { cx.marked = "keyword"; return cont(maybeFrom, expect(";")); }
526
+ if (value == "default") { cx.marked = "keyword"; return cont(expression, expect(";")); }
527
+ return pass(statement);
528
+ }
529
+ function afterImport(type) {
530
+ if (type == "string") return cont();
531
+ return pass(importSpec, maybeFrom);
532
+ }
533
+ function importSpec(type, value) {
534
+ if (type == "{") return contCommasep(importSpec, "}");
535
+ if (type == "variable") register(value);
536
+ return cont();
537
+ }
538
+ function maybeFrom(_type, value) {
539
+ if (value == "from") { cx.marked = "keyword"; return cont(expression); }
540
+ }
541
+ function arrayLiteral(type) {
542
+ if (type == "]") return cont();
543
+ return pass(expressionNoComma, maybeArrayComprehension);
544
+ }
545
+ function maybeArrayComprehension(type) {
546
+ if (type == "for") return pass(comprehension, expect("]"));
547
+ if (type == ",") return cont(commasep(expressionNoComma, "]"));
548
+ return pass(commasep(expressionNoComma, "]"));
549
+ }
550
+ function comprehension(type) {
551
+ if (type == "for") return cont(forspec, comprehension);
552
+ if (type == "if") return cont(expression, comprehension);
553
+ }
554
+
555
+ // Interface
556
+
557
+ return {
558
+ startState: function(basecolumn) {
559
+ var state = {
560
+ tokenize: tokenBase,
561
+ lastType: "sof",
562
+ cc: [],
563
+ lexical: new JSLexical((basecolumn || 0) - indentUnit, 0, "block", false),
564
+ localVars: parserConfig.localVars,
565
+ context: parserConfig.localVars && {vars: parserConfig.localVars},
566
+ indented: 0
567
+ };
568
+ if (parserConfig.globalVars) state.globalVars = parserConfig.globalVars;
569
+ return state;
570
+ },
571
+
572
+ token: function(stream, state) {
573
+ if (stream.sol()) {
574
+ if (!state.lexical.hasOwnProperty("align"))
575
+ state.lexical.align = false;
576
+ state.indented = stream.indentation();
577
+ findFatArrow(stream, state);
578
+ }
579
+ if (state.tokenize != tokenComment && stream.eatSpace()) return null;
580
+ var style = state.tokenize(stream, state);
581
+ if (type == "comment") return style;
582
+ state.lastType = type == "operator" && (content == "++" || content == "--") ? "incdec" : type;
583
+ return parseJS(state, style, type, content, stream);
584
+ },
585
+
586
+ indent: function(state, textAfter) {
587
+ if (state.tokenize == tokenComment) return CodeMirror.Pass;
588
+ if (state.tokenize != tokenBase) return 0;
589
+ var firstChar = textAfter && textAfter.charAt(0), lexical = state.lexical;
590
+ // Kludge to prevent 'maybelse' from blocking lexical scope pops
591
+ for (var i = state.cc.length - 1; i >= 0; --i) {
592
+ var c = state.cc[i];
593
+ if (c == poplex) lexical = lexical.prev;
594
+ else if (c != maybeelse) break;
595
+ }
596
+ if (lexical.type == "stat" && firstChar == "}") lexical = lexical.prev;
597
+ if (statementIndent && lexical.type == ")" && lexical.prev.type == "stat")
598
+ lexical = lexical.prev;
599
+ var type = lexical.type, closing = firstChar == type;
600
+
601
+ if (type == "vardef") return lexical.indented + (state.lastType == "operator" || state.lastType == "," ? lexical.info + 1 : 0);
602
+ else if (type == "form" && firstChar == "{") return lexical.indented;
603
+ else if (type == "form") return lexical.indented + indentUnit;
604
+ else if (type == "stat")
605
+ return lexical.indented + (state.lastType == "operator" || state.lastType == "," ? statementIndent || indentUnit : 0);
606
+ else if (lexical.info == "switch" && !closing && parserConfig.doubleIndentSwitch != false)
607
+ return lexical.indented + (/^(?:case|default)\b/.test(textAfter) ? indentUnit : 2 * indentUnit);
608
+ else if (lexical.align) return lexical.column + (closing ? 0 : 1);
609
+ else return lexical.indented + (closing ? 0 : indentUnit);
610
+ },
611
+
612
+ electricChars: ":{}",
613
+ blockCommentStart: jsonMode ? null : "/*",
614
+ blockCommentEnd: jsonMode ? null : "*/",
615
+ lineComment: jsonMode ? null : "//",
616
+ fold: "brace",
617
+
618
+ helperType: jsonMode ? "json" : "javascript",
619
+ jsonMode: jsonMode
620
+ };
621
+ });
622
+
623
+ CodeMirror.defineMIME("text/javascript", "javascript");
624
+ CodeMirror.defineMIME("text/ecmascript", "javascript");
625
+ CodeMirror.defineMIME("application/javascript", "javascript");
626
+ CodeMirror.defineMIME("application/ecmascript", "javascript");
627
+ CodeMirror.defineMIME("application/json", {name: "javascript", json: true});
628
+ CodeMirror.define