Contact Form 7 Style - Version 3.0

Version Description

Download this release

Release Info

Developer mlehelsz
Plugin Icon 128x128 Contact Form 7 Style
Version 3.0
Comparing to
See all releases

Code changes from version 2.2.8 to 3.0

Files changed (34) hide show
  1. admin/css/admin.css +517 -97
  2. admin/images/donate1.jpg +0 -0
  3. admin/images/left.png +0 -0
  4. admin/images/right.png +0 -0
  5. admin/js/admin.js +406 -30
  6. admin/js/ajax.preview.tool.js +0 -18
  7. admin/js/codemirror.js +5 -8645
  8. admin/js/color.picker.js +0 -5
  9. admin/js/mode/css/css.js +1 -766
  10. admin/js/quick.edit.js +1 -1
  11. cf7-style-match-old.php +292 -0
  12. cf7-style-meta-box.php +101 -422
  13. cf7-style.php +335 -289
  14. css/admin-bar.css +21 -0
  15. css/frontend.css +338 -75
  16. css/responsive.css +173 -28
  17. inc/editor_page.php +65 -0
  18. inc/slider_meta_box.php +107 -0
  19. js/frontend.js +2 -3
  20. misc/index.php +1 -0
  21. misc/tracking.php +123 -0
  22. misc/welcome.php +75 -0
  23. options.json +341 -0
  24. options.php +297 -0
  25. predefined-templates.json +42 -0
  26. readme.txt +156 -137
  27. screenshot-1.jpg +0 -0
  28. screenshot-2.jpg +0 -0
  29. screenshot-3.jpg +0 -0
  30. screenshot-4.jpg +0 -0
  31. screenshot-5.jpg +0 -0
  32. screenshot-6.jpg +0 -0
  33. screenshot-7.jpg +0 -0
  34. screenshot-8.jpg +0 -0
admin/css/admin.css CHANGED
@@ -1,157 +1,577 @@
1
  /* After update admin css */
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2
  .menu-icon-cf7_style .dashicons-twitter {
3
- position: relative;
4
  }
 
5
  .post-type-cf7_style .wp-list-table td {
6
- position: relative;
7
- overflow: visible;
8
  }
 
9
  .post-type-cf7_style #preview-style {
10
- width: 200px;
11
  }
 
12
  #cf7_style_meta_box_image img {
13
- max-width: 100%;
14
  }
 
15
  .post-type-cf7_style .preview-style {
16
- text-align: center;
17
  }
 
18
  .post-type-cf7_style .thumb-preview {
19
- width: 50px;
20
- display: inline-block;
21
  }
 
22
  .post-type-cf7_style .thumb-preview:hover .previewed-img {
23
- opacity: 1;
24
- visibility: visible;
25
  }
 
26
  .post-type-cf7_style .thumb-preview img {
27
- width: 100%;
28
- border: 1px solid #e1e1e1;
29
- padding: 5px;
30
  }
 
31
  .type-cf7_style .taxonomy-style_category {
32
- text-transform: capitalize;
33
  }
 
34
  .post-type-cf7_style .previewed-img {
35
- opacity: 0;
36
- visibility: hidden;
37
- position: absolute;
38
- z-index: 100;
39
- top: -70px;
40
- left: 0;
41
- width: 202px;
42
- height: auto;
43
- border: 1px solid #e1e1e1;
44
- padding: 5px;
45
- background-color: #fff;
46
- -webkit-transition: all 300ms ease-in-out;
47
- -moz-transition: all 300ms ease-in-out;
48
- -ms-transition: all 300ms ease-in-out;
49
- -o-transition: all 300ms ease-in-out;
50
- transition: all 300ms ease-in-out;
51
  }
 
52
  .post-type-cf7_style .previewed-img img {
53
- padding: 0;
54
- border: none;
55
  }
56
- .post-type-cf7_style select[ name='cf7_style_font_selector' ] {
57
- float: left;
58
- margin-right: 10px;
59
- width: 25%;
60
- margin-bottom: 15px;
 
61
  }
 
62
  .cf7-style.preview-zone {
63
- border: 1px solid #e5e5e5;
64
- padding: 8px 4px;
65
- width: 70%;
66
- float: left;
67
  }
 
68
  .cf7-style.preview-zone h4 {
69
- margin: 5px 0 10px;
70
  }
 
71
  .cf7-style.preview-zone p {
72
- font-size: 14px;
73
  }
 
74
  .menu-icon-cf7_style .dashicons-twitter:after {
75
- color: #000;
76
- content: ".";
77
- font-size: 10px;
78
- left: 20px;
79
- position: absolute;
80
- top: 0;
81
  }
 
82
  .wp-admin .widefat .different-style input {
83
- margin: 0 10px 0 0;
84
- height: 21px;
85
  }
 
86
  .general-settings {
87
- float: left;
88
- width: 32%;
89
- margin-right: 2%;
90
- margin-bottom: 10px;
91
  }
 
92
  .general-settings.full-width {
93
- margin-right: 0;
94
- width: 99%;
95
- border: 1px solid #ddd;
96
- padding: 5px;
97
- -moz-border-size: border-box;
98
- -webkit-border-size: border-box;
99
- border-size: border-box;
100
  }
101
 
102
  .general-settings:nth-of-type(2n+3) {
103
- margin-right: 0;
104
  }
 
105
  .general-settings h3 {
106
- text-transform: uppercase;
107
  }
 
108
  .general-settings:after {
109
- clear: both;
110
  }
 
111
  .general-settings label {
112
- line-height: 26px;
113
  }
 
114
  .general-settings label strong {
115
- display: block;
116
- margin-right: 10px;
117
  }
 
118
  .general-settings label input {
119
- margin-right: 5px;
120
  }
 
121
  .general-settings small {
122
- display: block;
123
- color: #999;
124
- margin-top: 5px;
125
- line-height: 12px;
126
  }
 
127
  .general-settings .element {
128
- width: 100%;
129
- border: 1px solid #ddd;
130
- padding: 10px 10px;
131
- box-sizing: border-box;
132
- margin-bottom: 10px;
133
  }
 
134
  .general-settings .element table {
135
- width: 100%;
136
  }
 
137
  .general-settings .element td {
138
- width: 50%;
139
  }
 
140
  .CodeMirror {
141
- background:#f8f8ff;
142
- }
143
- @media screen and ( max-width: 1332px ){
144
- .general-settings {
145
- width: 47%;
146
- }
147
- .general-settings.full-width {
148
- width: 99%;
149
- margin-right: 0;
150
- }
151
- }
152
- @media screen and ( max-width: 1100px ){
153
- .general-settings {
154
- width: 99%;
155
- margin-right: 0;
156
- }
157
- }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
  /* After update admin css */
2
+
3
+ .clearfix:after {
4
+ visibility: hidden;
5
+ display: block;
6
+ font-size: 0;
7
+ content: " ";
8
+ clear: both;
9
+ height: 0;
10
+ }
11
+
12
+ .hidden,
13
+ .panel .hidden {
14
+ display: none;
15
+ }
16
+
17
  .menu-icon-cf7_style .dashicons-twitter {
18
+ position: relative;
19
  }
20
+
21
  .post-type-cf7_style .wp-list-table td {
22
+ position: relative;
23
+ overflow: visible;
24
  }
25
+
26
  .post-type-cf7_style #preview-style {
27
+ width: 200px;
28
  }
29
+
30
  #cf7_style_meta_box_image img {
31
+ max-width: 100%;
32
  }
33
+
34
  .post-type-cf7_style .preview-style {
35
+ text-align: center;
36
  }
37
+
38
  .post-type-cf7_style .thumb-preview {
39
+ width: 50px;
40
+ display: inline-block;
41
  }
42
+
43
  .post-type-cf7_style .thumb-preview:hover .previewed-img {
44
+ opacity: 1;
45
+ visibility: visible;
46
  }
47
+
48
  .post-type-cf7_style .thumb-preview img {
49
+ width: 100%;
50
+ border: 1px solid #e1e1e1;
51
+ padding: 5px;
52
  }
53
+
54
  .type-cf7_style .taxonomy-style_category {
55
+ text-transform: capitalize;
56
  }
57
+
58
  .post-type-cf7_style .previewed-img {
59
+ opacity: 0;
60
+ visibility: hidden;
61
+ position: absolute;
62
+ z-index: 100;
63
+ top: -70px;
64
+ left: 0;
65
+ width: 202px;
66
+ height: auto;
67
+ border: 1px solid #e1e1e1;
68
+ padding: 5px;
69
+ background-color: #fff;
70
+ -webkit-transition: all 300ms ease-in-out;
71
+ -moz-transition: all 300ms ease-in-out;
72
+ -ms-transition: all 300ms ease-in-out;
73
+ -o-transition: all 300ms ease-in-out;
74
+ transition: all 300ms ease-in-out;
75
  }
76
+
77
  .post-type-cf7_style .previewed-img img {
78
+ padding: 0;
79
+ border: none;
80
  }
81
+
82
+ .post-type-cf7_style select[ name='cf7_style_font_selector'] {
83
+ float: left;
84
+ margin-right: 10px;
85
+ width: 25%;
86
+ margin-bottom: 15px;
87
  }
88
+
89
  .cf7-style.preview-zone {
90
+ border: 1px solid #e5e5e5;
91
+ padding: 8px 4px;
92
+ width: 70%;
93
+ float: left;
94
  }
95
+
96
  .cf7-style.preview-zone h4 {
97
+ margin: 5px 0 10px;
98
  }
99
+
100
  .cf7-style.preview-zone p {
101
+ font-size: 14px;
102
  }
103
+
104
  .menu-icon-cf7_style .dashicons-twitter:after {
105
+ color: #000;
106
+ content: ".";
107
+ font-size: 10px;
108
+ left: 20px;
109
+ position: absolute;
110
+ top: 0;
111
  }
112
+
113
  .wp-admin .widefat .different-style input {
114
+ margin: 0 10px 0 0;
115
+ height: 21px;
116
  }
117
+
118
  .general-settings {
119
+ float: left;
120
+ width: 32%;
121
+ margin-right: 2%;
122
+ margin-bottom: 10px;
123
  }
124
+
125
  .general-settings.full-width {
126
+ margin-right: 0;
127
+ width: 99%;
128
+ border: 1px solid #ddd;
129
+ padding: 5px;
130
+ -moz-border-size: border-box;
131
+ -webkit-border-size: border-box;
132
+ border-size: border-box;
133
  }
134
 
135
  .general-settings:nth-of-type(2n+3) {
136
+ margin-right: 0;
137
  }
138
+
139
  .general-settings h3 {
140
+ text-transform: uppercase;
141
  }
142
+
143
  .general-settings:after {
144
+ clear: both;
145
  }
146
+
147
  .general-settings label {
148
+ line-height: 26px;
149
  }
150
+
151
  .general-settings label strong {
152
+ display: block;
153
+ margin-right: 10px;
154
  }
155
+
156
  .general-settings label input {
157
+ margin-right: 5px;
158
  }
159
+
160
  .general-settings small {
161
+ display: block;
162
+ color: #999;
163
+ margin-top: 5px;
164
+ line-height: 12px;
165
  }
166
+
167
  .general-settings .element {
168
+ width: 100%;
169
+ border: 1px solid #ddd;
170
+ padding: 10px 10px;
171
+ box-sizing: border-box;
172
+ margin-bottom: 10px;
173
  }
174
+
175
  .general-settings .element table {
176
+ width: 100%;
177
  }
178
+
179
  .general-settings .element td {
180
+ width: 50%;
181
  }
182
+
183
  .CodeMirror {
184
+ background: #f8f8ff;
185
+ }
186
+
187
+ @media screen and ( max-width: 1332px) {
188
+ .general-settings {
189
+ width: 47%;
190
+ }
191
+ .general-settings.full-width {
192
+ width: 99%;
193
+ margin-right: 0;
194
+ }
195
+ }
196
+
197
+ @media screen and ( max-width: 1100px) {
198
+ .general-settings {
199
+ width: 99%;
200
+ margin-right: 0;
201
+ }
202
+ }
203
+
204
+
205
+ /*home panel*/
206
+
207
+ .close-cf7-panel {
208
+ float: right;
209
+ }
210
+
211
+ .cf7style-welcome-panel img {
212
+ max-width : 160px;
213
+ height: auto;
214
+ }
215
+
216
+
217
+ /*cf7 stlider*/
218
+
219
+ .cf7-style-slider {
220
+ position: relative;
221
+ display: block;
222
+ width: 202px;
223
+ height: 300px;
224
+ margin: 0 auto;
225
+ }
226
+
227
+ .cf7-style-slider-wrap {
228
+ width: 202px;
229
+ overflow: hidden;
230
+ }
231
+
232
+ .cf7-style-slider-wrap img {
233
+ width: 198px;
234
+ position: relative;
235
+ display: block;
236
+ margin: 0 auto;
237
+ z-index: 1;
238
+ }
239
+
240
+ .cf7-style-slider-wrap .overlay {
241
+ width: 100%;
242
+ height: 100%;
243
+ position: absolute;
244
+ display: block;
245
+ background: rgba(192, 192, 192, 0.4);
246
+ z-index: 2;
247
+ text-align: center;
248
+ -webkit-transition: 100ms ease-in 0.1s;
249
+ -moz-transition: 100ms ease-in 0.1s;
250
+ -o-transition: 100ms ease-in 0.1s;
251
+ transition: 100ms ease-in 0.1s;
252
+ }
253
+
254
+ .cf7-style-slider-wrap .overlay em {
255
+ color: #fff;
256
+ line-height: 200px;
257
+ font-size: 20px;
258
+ -webkit-transform: rotate(-45deg);
259
+ -moz-transform: rotate(-45deg);
260
+ -ms-transform: rotate(-45deg);
261
+ -o-transform: rotate(-45deg);
262
+ filter: progid: DXImageTransform.Microsoft.BasicImage(rotation=2);
263
+ position: relative;
264
+ display: block;
265
+ font-weight: bold;
266
+ }
267
+
268
+ .cf7slider li {
269
+ display: block;
270
+ float: left;
271
+ width: 202px;
272
+ cursor: pointer;
273
+ -webkit-transition: 100ms ease-in 0.1s;
274
+ -moz-transition: 100ms ease-in 0.1s;
275
+ -o-transition: 100ms ease-in 0.1s;
276
+ transition: 100ms ease-in 0.1s;
277
+ }
278
+
279
+ .cf7slider li:hover > span em {
280
+ display: none;
281
+ }
282
+
283
+ .cf7slider li:hover > span .overlay {
284
+ background: transparent;
285
+ }
286
+
287
+ .cf7slider li:hover > span .overlay em {
288
+ color: #000;
289
+ }
290
+
291
+ input.cf7style_template {
292
+ display: none;
293
+ }
294
+
295
+ .cf7-style-slider .current-saved span .overlay {
296
+ background: rgba(255, 0, 0, 0.1);
297
+ }
298
+
299
+ .cf7-style-slider .current-saved span {
300
+ width: 100%;
301
+ height: 100%;
302
+ position: relative;
303
+ display: block;
304
+ background: rgba(255, 0, 0, 0.5);
305
+ padding-top: 2px;
306
+ padding-bottom: 2px;
307
+ }
308
+
309
+ .cf7-style-slider span {
310
+ background: #c0c0c0;
311
+ width: 100%;
312
+ height: 100%;
313
+ position: relative;
314
+ display: block;
315
+ padding-top: 2px;
316
+ padding-bottom: 2px;
317
+ }
318
+
319
+ .cf7arrows a {
320
+ position: absolute;
321
+ display: block;
322
+ width: 90px;
323
+ height: 90px;
324
+ background-repeat: no-repeat;
325
+ top: 50px;
326
+ color: transparent;
327
+ opacity: 0.7;
328
+ -webkit-transition: 100ms ease-in 0.1s;
329
+ -moz-transition: 100ms ease-in 0.1s;
330
+ -o-transition: 100ms ease-in 0.1s;
331
+ transition: 100ms ease-in 0.1s;
332
+ outline: none;
333
+ background-size: 100% auto;
334
+ }
335
+
336
+ .cf7arrows a:hover {
337
+ opacity: 1;
338
+ }
339
+
340
+ .cf7arrows a.left {
341
+ left: -145px;
342
+ background-image: url('../images/left.png');
343
+ }
344
+
345
+ .cf7arrows a.right {
346
+ right: -145px;
347
+ background-image: url('../images/right.png');
348
+ }
349
+
350
+
351
+ /*admin panel customizations*/
352
+
353
+ .generate-preview {
354
+ display: block;
355
+ position: relative;
356
+ }
357
+
358
+ .panel-options {
359
+ display: block;
360
+ width: 60%;
361
+ float: right;
362
+ }
363
+
364
+ .panel-header {
365
+ padding-right: 12px;
366
+ position: relative;
367
+ width: 40%;
368
+ float: left;
369
+ -webkit-box-sizing: border-box;
370
+ box-sizing: border-box;
371
+ z-index: 5;
372
+ }
373
+
374
+ .generate-preview:after,
375
+ .panel-header:after {
376
+ display: block;
377
+ content: "";
378
+ clear: both;
379
+ }
380
+
381
+ .panel li,
382
+ .panel-header select,
383
+ .preview-form-tag {
384
+ display: inline-block;
385
+ vertical-align: top;
386
+ }
387
+
388
+ .preview-form-tag {
389
+ width: 100%;
390
+ box-sizing: border-box;
391
+ height: 630px;
392
+ }
393
+
394
+ #form-tag,
395
+ .preview-form-tag {
396
+ background: #f2f2f2;
397
+ overflow-x: auto;
398
+ padding: 10px;
399
+ }
400
+
401
+ .element-selector {
402
+ background: #f2f2f2;
403
+ margin-bottom: 7px;
404
+ margin-top: 3px;
405
+ padding-left: 11px;
406
+ padding-top: 7px;
407
+ }
408
+
409
+ #form-tag h4,
410
+ .element-selector h4 {
411
+ margin-top: 0;
412
+ margin-bottom: 12px;
413
+ }
414
+
415
+ .element-selector label {
416
+ display: block;
417
+ margin-bottom: 10px;
418
+ width: 50%;
419
+ float: left;
420
+ }
421
+
422
+ #form-tag a {
423
+ margin-right: 2px;
424
+ margin-bottom: 5px;
425
+ }
426
+
427
+ #cf7_style_meta_box_font_selector,
428
+ #cf7_style_meta_box_form_selector {
429
+ display: inline-block;
430
+ width: 49.5%;
431
+ }
432
+
433
+ .post-type-cf7_style #normal-sortables {
434
+ display: none;
435
+ }
436
+
437
+ .preview-form-container > h4 {
438
+ text-align: center;
439
+ margin-top: 0;
440
+ }
441
+
442
+ .element-styling {
443
+ float: left;
444
+ padding: 0 10px;
445
+ width: 100%;
446
+ border-bottom: 1px solid #CCC;
447
+ box-sizing: border-box;
448
+ }
449
+
450
+ .element-styling.half-size {
451
+ width: 50%;
452
+ }
453
+
454
+ .element-styling label {
455
+ display: inline-block;
456
+ position: relative;
457
+ margin-right: 5px;
458
+ }
459
+
460
+ .element-styling label select {
461
+ width: 123px;
462
+ }
463
+
464
+ .element-styling label select[name*=unit] {
465
+ width: 46px;
466
+ margin-left: 3px;
467
+ }
468
+
469
+ .element-styling input[type=number] {
470
+ height: 28px;
471
+ position: relative;
472
+ top: 2px;
473
+ width: 60px;
474
+ }
475
+
476
+ .wp-picker-container {
477
+ position: relative;
478
+ top: 10px;
479
+ }
480
+
481
+ .element-styling.background li,
482
+ .element-styling.font li {
483
+ width: 50%;
484
+ }
485
+
486
+ .element-styling label strong {
487
+ margin-right: 3px;
488
+ font-weight: normal;
489
+ display: inline-block;
490
+ min-width: 153px;
491
+ }
492
+
493
+ .choose-preview {
494
+ background-color: #f2f2f2;
495
+ padding: 10px;
496
+ margin-bottom: 3px;
497
+ }
498
+
499
+ .choose-preview h4 {
500
+ margin: 0 0 10px;
501
+ }
502
+
503
+ .element-styling.background label,
504
+ .element-styling.font label {
505
+ margin-right: 0;
506
+ }
507
+
508
+ .element-styling h3 {
509
+ font-size: 13px;
510
+ margin-bottom: 10px;
511
+ }
512
+
513
+ .element-styling h3 span {
514
+ color: #008EC2;
515
+ opacity: 0.8;
516
+ }
517
+
518
+ .panel li {
519
+ width: 100%;
520
+ margin-bottom: 10px;
521
+ }
522
+
523
+ .fixed-save-style {
524
+ position: fixed;
525
+ width: 100%;
526
+ left: 0;
527
+ bottom: 0;
528
+ z-index: 9999;
529
+ text-align: center;
530
+ display: none;
531
+ }
532
+
533
+ .wp-core-ui .fixed-save-style input.button {
534
+ width: 100%;
535
+ height: 40px;
536
+ line-height: 40px;
537
+ font-size: 18px;
538
+ }
539
+
540
+ .remove_template_notice {
541
+ float: right;
542
+ }
543
+
544
+ @media all and (max-width:1600px) {
545
+ .panel-header,
546
+ .panel-options,
547
+ .element-styling.half-size {
548
+ width: 100%;
549
+ }
550
+ }
551
+
552
+
553
+ /*Add arrows*/
554
+
555
+ .element-styling .icon {
556
+ display: inline-block;
557
+ height: 26px;
558
+ border: 1px solid #CCC;
559
+ padding: 0 7px;
560
+ background-color: #f2f2f2;
561
+ position: relative;
562
+ top: 2px;
563
+ font-size: 13px;
564
+ line-height: 26px;
565
+ margin-right: -2px;
566
+ }
567
+
568
+ .element-styling .icon.smaller {
569
+ height: 23px;
570
+ line-height: 23px;
571
+ top: 1px;
572
+ font-size: 13px;
573
+ }
574
+
575
+ .description-title {
576
+ padding-left: 10px;
577
+ }
admin/images/donate1.jpg ADDED
Binary file
admin/images/left.png ADDED
Binary file
admin/images/right.png ADDED
Binary file
admin/js/admin.js CHANGED
@@ -1,34 +1,410 @@
1
  /*
2
  jQuery functions for the Admin area
3
  */
4
- function changeFont( value, $ ) {
5
- $(".google-fontos").remove();
6
- if( "none" != value && "undefined" != typeof value ) {
7
- $("head").append('<link class="google-fontos" rel="stylesheet" href="http://fonts.googleapis.com/css?family=' + value + ':100,200,300,400,500,600,700,800,900&subset=latin,latin-ext,cyrillic,cyrillic-ext,greek-ext,greek,vietnamese" />');
8
- $(".cf7-style.preview-zone p").css("font-family", "'" + value + "', sans-serif" );
9
- }
10
- }
11
- jQuery ( document ).ready( function( $ ) {
12
- var selectVar = $('select[name=cf7_style_font_selector]');
13
- if( $("#manual-style").length > 0 ){
14
- var editor = CodeMirror.fromTextArea( document.getElementById( "manual-style" ), {
15
- lineNumbers: true,
16
- theme: "default",
17
- mode: "text/css",
18
- indentUnit: 4,
19
- styleActiveLine: true
20
- });
21
- }
22
- $('.cf7-style-color-field').wpColorPicker();
23
-
24
- $("#select_all").on("click", function(){
25
- $(".cf7style_body_select_all input").prop('checked', ( $(this).is(":checked") ) ? true : false );
26
- });
27
-
28
- changeFont( selectVar.val(), $ );
29
- selectVar.on( "change", function(){
30
- changeFont( $( this ).val(), $ );
31
- });
32
-
33
- });
34
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
  /*
2
  jQuery functions for the Admin area
3
  */
4
+ var $ = jQuery.noConflict();
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
5
 
6
+ String.prototype.filename = function(extension) {
7
+ var s = this.replace(/\\/g, '/');
8
+ s = s.substring(s.lastIndexOf('/') + 1);
9
+ return extension ? s.replace(/[?#].+$/, '') : s.split('.')[0];
10
+ }
11
+
12
+ function changeFont(value) {
13
+ $(".google-fontos").remove();
14
+ if ("none" != value && "undefined" != typeof value) {
15
+ $("head").append('<link class="google-fontos" rel="stylesheet" href="http://fonts.googleapis.com/css?family=' + value + ':100,200,300,400,500,600,700,800,900&subset=latin,latin-ext,cyrillic,cyrillic-ext,greek-ext,greek,vietnamese" />');
16
+ $(".cf7-style.preview-zone p").css("font-family", "'" + value + "', sans-serif");
17
+ $('.preview-form-container .wpcf7').css("font-family", "'" + value + "', sans-serif");
18
+ }
19
+ }
20
+
21
+ function scrolling(element) {
22
+ $(window).scroll(function() {
23
+ if ($(window).width() > 1600) {
24
+ var offset = element.find('.panel-header').offset(),
25
+ cf7styleOffset = $('#cf7_style_meta_box_style_customizer').offset(),
26
+ diff = $(window).scrollTop() - cf7styleOffset.top;
27
+ if (diff > 0) {
28
+ element.find('.panel-header').css('top', diff);
29
+ }
30
+ if (diff <= 0) {
31
+ element.find('.panel-header').css('top', 0);
32
+ }
33
+ }
34
+ if ($(window).scrollTop() > 700) {
35
+ $('.fixed-save-style').show();
36
+ } else {
37
+ $('.fixed-save-style').hide();
38
+ }
39
+
40
+ }).trigger('scroll');
41
+ }
42
+
43
+ function autoCompleteOtherValues() {
44
+ $("input[type='number']").on("change", function() {
45
+ var value = $(this).val(),
46
+ indexor = $(this).index(),
47
+ allInput = $(this).parent().find("input[type=number]");
48
+ switch (indexor) {
49
+ case 2:
50
+ allInput.val(value);
51
+ break;
52
+ case 5:
53
+ allInput.eq(3).val(value);
54
+ break;
55
+ }
56
+ });
57
+ }
58
+
59
+ function getPreviewElements(previewType) {
60
+ var notElem = (previewType == "hover") ? "" : ",[name*='hover']";
61
+ $('[name^=cf7stylecustom]').not("[name*='unit']" + notElem).each(function() {
62
+ var _t = $(this);
63
+ if (_t.attr('value').length > 0) {
64
+ var elem_name = _t.attr('name'),
65
+ splitArray = elem_name.substr(15).replace("]", "").split("_"),
66
+ newElem = splitArray[0],
67
+ unit = _t.parent().find('select[name*="unit"]').val();
68
+ if (splitArray[0] == "submit") {
69
+ newElem = "input[type='submit']";
70
+ }
71
+ if (splitArray[0] == "form") {
72
+ newElem = ".wpcf7";
73
+ }
74
+
75
+ unit = (typeof unit == 'undefined' || _t.val() == "") ? "" : unit;
76
+ var newValue = _t.val() + unit;
77
+ if (_t.hasClass('cf7-style-upload-field')) {
78
+ newValue = 'url(' + _t.val() + ')';
79
+ if (_t.val() == "") {
80
+ newValue = _t.val();
81
+ }
82
+ }
83
+ $('.preview-form-container ' + newElem).css(splitArray[1], newValue);
84
+ }
85
+ });
86
+ }
87
+
88
+ function selectAllForms(element) {
89
+ element.on("click", function() {
90
+ $(".cf7style_body_select_all input").prop('checked', ($(this).is(":checked")) ? true : false);
91
+ });
92
+ }
93
+
94
+ function cf7_slider(elem, slideWidth, animationSpeed, showArrows) {
95
+
96
+ var active = elem.find('.active'),
97
+ index = active.index() + 1,
98
+ slide = elem.find('li'),
99
+ sliderViewport = elem.find('ul'),
100
+ arrow = elem.find('.narrow'),
101
+ arrowLeft = elem.find('.narrow.left'),
102
+ arrowRight = elem.find('.narrow.right'),
103
+ totalSlides = elem.find('li').length;
104
+
105
+ arrowRight.addClass('visible');
106
+ sliderViewport.css('width', totalSlides * slideWidth);
107
+
108
+ if (showArrows == false) {
109
+ elem.mouseenter(function() {
110
+ elem.find('.visible').stop().show();
111
+ }).mouseleave(function() {
112
+ elem.find('.visible').stop().hide();
113
+ });
114
+ }
115
+
116
+ arrow.on('click', function(e) {
117
+ e.stopPropagation();
118
+ e.preventDefault();
119
+ var direction = $(this).attr('data-direction');
120
+
121
+ if (direction == "left" && index !== 1) {
122
+ sliderViewport.stop(true, true).animate({
123
+ marginLeft: "+=" + (slideWidth) + "px"
124
+ }, animationSpeed);
125
+
126
+ index--;
127
+ }
128
+
129
+ if (direction == "right" && index !== totalSlides) {
130
+ sliderViewport.stop(true, true).animate({
131
+ marginLeft: -(slideWidth * index) + "px"
132
+ }, animationSpeed);
133
+
134
+ index++;
135
+ }
136
+
137
+ if (index == 1) {
138
+ arrowLeft.hide().removeClass('visible');
139
+ arrowRight.show().addClass('visible');
140
+ }
141
+
142
+ if (index == totalSlides) {
143
+ arrowRight.hide().removeClass('visible');
144
+ }
145
+
146
+ if (index < totalSlides) {
147
+ arrowRight.show().addClass('visible');
148
+ }
149
+
150
+ if (index > 1) {
151
+ arrowLeft.show().addClass('visible');
152
+ }
153
+
154
+ slide.removeClass('active').eq(index - 1).addClass('active');
155
+ });
156
+ sliderViewport.css({
157
+ 'margin-left': '-' + (index - 1) * slideWidth + 'px'
158
+ });
159
+ }
160
+
161
+ function sliderInit(element) {
162
+ cf7_slider(element, 202, 500, true);
163
+ element.find('li').on('click', function() {
164
+ if (!$(this).hasClass('current-saved')) {
165
+ element.find('li').removeClass('current-saved');
166
+ $(this).addClass('current-saved');
167
+ element.find('.overlay em').html('Not Active');
168
+ $(this).find('.overlay em').html('Active');
169
+ $('.cf7style_template').removeAttr('checked');
170
+ $(this).find('.cf7style_template').attr("checked", "checked");
171
+ }
172
+ });
173
+ }
174
+
175
+ function showTheOption() {
176
+ $('#form-tag a.button').on('click', function(e) {
177
+ e.preventDefault();
178
+ var _t = $(this);
179
+ var currentElement = $('.' + _t.attr('data-property') + '-panel');
180
+ if (!_t.hasClass('button-primary')) {
181
+ $('.panel').stop(true, true).animate({
182
+ 'opacity': 0
183
+ }, 300, function() {
184
+ $('.panel').addClass('hidden');
185
+ currentElement.css('opacity', '0');
186
+ currentElement.removeClass('hidden');
187
+ currentElement.stop(true, true).animate({
188
+ 'opacity': 1
189
+ }, 300);
190
+ });
191
+
192
+ $(".element-selector input:eq(0)").prop("checked", true);
193
+ }
194
+ $('#form-tag a.button').removeClass('button-primary');
195
+ _t.addClass('button-primary');
196
+ $('input[name="cf7styleactivepane"]').val(_t.attr('data-property'));
197
+ });
198
+ $('.element-selector input').on('change', function() {
199
+ $('.element-selector input').prop('checked', false);
200
+ $(this).prop('checked', true);
201
+ if ($(this).val() == "hover") {
202
+ $('.panel:visible li').addClass('hidden');
203
+ $('.panel:visible li.hover-element').removeClass('hidden');
204
+ getPreviewElements("hover");
205
+ } else {
206
+ $('.panel:visible li.hover-element').addClass('hidden');
207
+ $('.panel:visible li').not('.hover-element').removeClass('hidden');
208
+ getPreviewElements();
209
+ }
210
+ });
211
+ $('#form-preview').on('change', function() {
212
+ $('.preview-form-container').addClass('hidden');
213
+ $('.preview-form-container').eq($(this).val()).removeClass('hidden');
214
+ });
215
+ $('[name^="cf7stylecustom"]').on("change", function() {
216
+ if ($('input[name="element-type"]:checked').val() == "hover") {
217
+ getPreviewElements('hover');
218
+ } else {
219
+ getPreviewElements();
220
+ }
221
+ });
222
+ }
223
+
224
+ function removePreviewfields(element) {
225
+ element.remove();
226
+ }
227
+
228
+ function disableSubmit(element) {
229
+ element.on('click', function(e) {
230
+ e.preventDefault();
231
+ });
232
+ }
233
+
234
+ function addBgImage() {
235
+ var bgFormInput = $('.cf7-style-upload-field');
236
+ bgFormInput.addClass('hidden');
237
+ bgFormInput.each(function() {
238
+ var _t = $(this);
239
+ $('<span class="image-info-box"></span>').insertAfter(_t);
240
+ if (_t.val() != "") {
241
+ _t.parent().find('.image-info-box').text(_t.val().filename('yes'));
242
+ }
243
+ });
244
+ if ($('.upload-btn').length <= 0) {
245
+ $("<a href='javascript: void(0);' class='remove-btn button'>Remove</a>").insertAfter(bgFormInput);
246
+ $("<a href='javascript: void(0);' class='upload-btn button'>Upload</a>").insertAfter(bgFormInput);
247
+ }
248
+ $('.upload-btn').on('click', function() {
249
+ var _t = $(this),
250
+ currentimage = _t.parent().find('.cf7-style-upload-field');
251
+ tb_show('New Banner', 'media-upload.php?type=image&TB_iframe=1');
252
+ window.send_to_editor = function(html) {
253
+ currentimage.val($(html).attr('src'));
254
+ currentimage.trigger('change');
255
+ _t.parent().find('.image-info-box').text($(html).attr('src').filename('yes'));
256
+ tb_remove();
257
+ }
258
+ });
259
+ $('.remove-btn').on('click', function() {
260
+ var _t = $(this),
261
+ currentimage = _t.parent().find('.cf7-style-upload-field');
262
+ currentimage.val(' ');
263
+ currentimage.attr('value', ' ');
264
+ currentimage.trigger('change');
265
+ _t.parent().find('.image-info-box').text('');
266
+ });
267
+ }
268
+
269
+ function codeMirrorInit() {
270
+ if ($("#cf7_style_manual_style").length > 0) {
271
+ var editor = CodeMirror.fromTextArea(document.getElementById("cf7_style_manual_style"), {
272
+ lineNumbers: true,
273
+ theme: "default",
274
+ mode: "text/css"
275
+ });
276
+ }
277
+ }
278
+
279
+ function dismissRemoveMessage() {
280
+ $.ajax({
281
+ 'url': ajaxurl,
282
+ 'method': 'POST',
283
+ 'data': {
284
+ 'action': 'cf7_style_remove_box'
285
+ },
286
+ 'success': function(data) {}
287
+ });
288
+ }
289
+
290
+
291
+ jQuery(document).ready(function($) {
292
+
293
+ var previewEl = $(".generate-preview"),
294
+ cf7StylePostType = $(".post-type-cf7_style "),
295
+ selectAll = $('#select_all'),
296
+ fontSelectVar = $('select[name="cf7_style_font_selector"]'),
297
+ sliderWrapper = $('.cf7-style-slider-wrap'),
298
+ previewForm = $('.preview-form-container'),
299
+ options = {
300
+ change: function(event, ui) {
301
+ if ($('input[name="element-type"]:checked').val() == "hover") {
302
+ getPreviewElements('hover');
303
+ } else {
304
+ getPreviewElements();
305
+ }
306
+ }
307
+ };
308
+
309
+ $('.cf7-style-color-field').wpColorPicker(options);
310
+ /*Scrolling on settings*/
311
+ if (previewEl.length > 0) {
312
+ scrolling(previewEl);
313
+ }
314
+
315
+ if (cf7StylePostType.length > 0) {
316
+ /*codemirror*/
317
+ codeMirrorInit();
318
+ /*backgroundimage*/
319
+ addBgImage();
320
+ /*Autocomplete number fields*/
321
+ autoCompleteOtherValues();
322
+ /*Checkbox for select all the forms*/
323
+ selectAllForms(selectAll);
324
+ /*Change Font*/
325
+ changeFont(fontSelectVar.val());
326
+ fontSelectVar.on("change", function() {
327
+ changeFont($(this).val());
328
+ });
329
+ /*show the right options*/
330
+ showTheOption();
331
+ /*preview changes on the fly*/
332
+ getPreviewElements();
333
+ /*remove nonce*/
334
+ removePreviewfields(previewForm.find('input[type="hidden"]'));
335
+ /*disable submit*/
336
+ disableSubmit(previewForm.find('input[type="submit"]'));
337
+ $(document).on('click', '.editinline', function() {
338
+ setTimeout(function() { $('.special-colspan').attr('colspan', 4); }, 60);
339
+ });
340
+ }
341
+ if (sliderWrapper.length > 0) {
342
+ sliderInit(sliderWrapper);
343
+ }
344
+ $('input[name="custom_template_check"]').on('change', function() {
345
+ if ($(this).is(':checked')) {
346
+ $('.double-check').hide();
347
+ } else {
348
+ $('.double-check').show();
349
+ }
350
+ });
351
+ $('.confirm-remove-template').on('click', function(e) {
352
+ e.preventDefault();
353
+ var curParent = $(this).parent();
354
+ if ($('input[name="double_check_template"]:checked').val() == "no") {
355
+ curParent.hide();
356
+ $('input[name="custom_template_check"]').attr('checked', 'checked');
357
+ } else {
358
+ dismissRemoveMessage();
359
+ $.ajax({
360
+ 'url': ajaxurl,
361
+ 'method': 'POST',
362
+ 'data': {
363
+ 'action': 'cf7_style_remove_templates'
364
+ },
365
+ 'success': function(data) {
366
+ if (data) {
367
+ $('<p class="succeded">Predefined templates successfully removed.</p>').appendTo(curParent);
368
+ setTimeout(function() {
369
+ curParent.fadeOut('slow');
370
+ curParent.parent().fadeOut('slow', function() {
371
+ setTimeout(function() {
372
+ window.location.reload(false);
373
+ }, 300);
374
+ });
375
+ }, 3000);
376
+ }
377
+ }
378
+ });
379
+ }
380
+ });
381
+ $('.remove_template_notice').on('click', function(e) {
382
+ e.preventDefault();
383
+ $('.template-message-box').fadeOut('slow');
384
+ dismissRemoveMessage();
385
+ });
386
+ $('.close-cf7-panel').on('click', function(e) {
387
+ e.preventDefault();
388
+ $.ajax({
389
+ 'url': ajaxurl,
390
+ 'method': 'POST',
391
+ 'data': {
392
+ 'action': 'cf7_style_remove_welcome_box'
393
+ },
394
+ 'success': function(data) {
395
+ $('.welcome-container').fadeOut('slow');
396
+ }
397
+ });
398
+ });
399
+ $(document).on('change', '#cf7_style_allow_tracking', function() {
400
+ $.post(ajaxurl, "action=cf7_style_allow_tracking&cf7_style_allow_tracking=1", function(res) {});
401
+ $('.cf7style-pointer').hide();
402
+ return false;
403
+ });
404
+ $(document).on('click', '.cf7style-pointer a.close', function() {
405
+ $.post(ajaxurl, "action=cf7_style_allow_tracking&cf7_style_allow_tracking=0", function(res) {});
406
+ $('.cf7style-pointer').hide();
407
+ return false;
408
+ });
409
+
410
+ }); /*doc.ready end*/
admin/js/ajax.preview.tool.js DELETED
@@ -1,18 +0,0 @@
1
- jQuery(document).ready( function( $ ) {
2
-
3
- // Google Font preview for admin area
4
- function cf7_style_font_preview( select, area ) {
5
- $.ajaxSetup( { cache: false } );
6
-
7
- $("."+select).on( "click", function() {
8
- var opt = $(this).attr( "value" ).split( ":" );
9
- $("."+area).css( "font-family", opt[0] );
10
- return false;
11
- });
12
- }
13
-
14
- cf7_style_font_preview( "font-load", "font-viewer3" );
15
- cf7_style_font_preview( "font-load", "font-viewer" );
16
- cf7_style_font_preview( "font-load2", "font-viewer2" );
17
-
18
- });
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
admin/js/codemirror.js CHANGED
@@ -1,8645 +1,5 @@
1
- // CodeMirror, copyright (c) by Marijn Haverbeke and others
2
- // Distributed under an MIT license: http://codemirror.net/LICENSE
3
-
4
- // This is CodeMirror (http://codemirror.net), a code editor
5
- // implemented in JavaScript on top of the browser's DOM.
6
- //
7
- // You can find some technical background for some of the code below
8
- // at http://marijnhaverbeke.nl/blog/#cm-internals .
9
-
10
- (function(mod) {
11
- if (typeof exports == "object" && typeof module == "object") // CommonJS
12
- module.exports = mod();
13
- else if (typeof define == "function" && define.amd) // AMD
14
- return define([], mod);
15
- else // Plain browser env
16
- this.CodeMirror = mod();
17
- })(function() {
18
- "use strict";
19
-
20
- // BROWSER SNIFFING
21
-
22
- // Kludges for bugs and behavior differences that can't be feature
23
- // detected are enabled based on userAgent etc sniffing.
24
-
25
- var gecko = /gecko\/\d/i.test(navigator.userAgent);
26
- var ie_upto10 = /MSIE \d/.test(navigator.userAgent);
27
- var ie_11up = /Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(navigator.userAgent);
28
- var ie = ie_upto10 || ie_11up;
29
- var ie_version = ie && (ie_upto10 ? document.documentMode || 6 : ie_11up[1]);
30
- var webkit = /WebKit\//.test(navigator.userAgent);
31
- var qtwebkit = webkit && /Qt\/\d+\.\d+/.test(navigator.userAgent);
32
- var chrome = /Chrome\//.test(navigator.userAgent);
33
- var presto = /Opera\//.test(navigator.userAgent);
34
- var safari = /Apple Computer/.test(navigator.vendor);
35
- var mac_geMountainLion = /Mac OS X 1\d\D([8-9]|\d\d)\D/.test(navigator.userAgent);
36
- var phantom = /PhantomJS/.test(navigator.userAgent);
37
-
38
- var ios = /AppleWebKit/.test(navigator.userAgent) && /Mobile\/\w+/.test(navigator.userAgent);
39
- // This is woefully incomplete. Suggestions for alternative methods welcome.
40
- var mobile = ios || /Android|webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(navigator.userAgent);
41
- var mac = ios || /Mac/.test(navigator.platform);
42
- var windows = /win/i.test(navigator.platform);
43
-
44
- var presto_version = presto && navigator.userAgent.match(/Version\/(\d*\.\d*)/);
45
- if (presto_version) presto_version = Number(presto_version[1]);
46
- if (presto_version && presto_version >= 15) { presto = false; webkit = true; }
47
- // Some browsers use the wrong event properties to signal cmd/ctrl on OS X
48
- var flipCtrlCmd = mac && (qtwebkit || presto && (presto_version == null || presto_version < 12.11));
49
- var captureRightClick = gecko || (ie && ie_version >= 9);
50
-
51
- // Optimize some code when these features are not used.
52
- var sawReadOnlySpans = false, sawCollapsedSpans = false;
53
-
54
- // EDITOR CONSTRUCTOR
55
-
56
- // A CodeMirror instance represents an editor. This is the object
57
- // that user code is usually dealing with.
58
-
59
- function CodeMirror(place, options) {
60
- if (!(this instanceof CodeMirror)) return new CodeMirror(place, options);
61
-
62
- this.options = options = options ? copyObj(options) : {};
63
- // Determine effective options based on given values and defaults.
64
- copyObj(defaults, options, false);
65
- setGuttersForLineNumbers(options);
66
-
67
- var doc = options.value;
68
- if (typeof doc == "string") doc = new Doc(doc, options.mode);
69
- this.doc = doc;
70
-
71
- var input = new CodeMirror.inputStyles[options.inputStyle](this);
72
- var display = this.display = new Display(place, doc, input);
73
- display.wrapper.CodeMirror = this;
74
- updateGutters(this);
75
- themeChanged(this);
76
- if (options.lineWrapping)
77
- this.display.wrapper.className += " CodeMirror-wrap";
78
- if (options.autofocus && !mobile) display.input.focus();
79
- initScrollbars(this);
80
-
81
- this.state = {
82
- keyMaps: [], // stores maps added by addKeyMap
83
- overlays: [], // highlighting overlays, as added by addOverlay
84
- modeGen: 0, // bumped when mode/overlay changes, used to invalidate highlighting info
85
- overwrite: false, focused: false,
86
- suppressEdits: false, // used to disable editing during key handlers when in readOnly mode
87
- pasteIncoming: false, cutIncoming: false, // help recognize paste/cut edits in input.poll
88
- draggingText: false,
89
- highlight: new Delayed(), // stores highlight worker timeout
90
- keySeq: null // Unfinished key sequence
91
- };
92
-
93
- var cm = this;
94
-
95
- // Override magic textarea content restore that IE sometimes does
96
- // on our hidden textarea on reload
97
- if (ie && ie_version < 11) setTimeout(function() { cm.display.input.reset(true); }, 20);
98
-
99
- registerEventHandlers(this);
100
- ensureGlobalHandlers();
101
-
102
- startOperation(this);
103
- this.curOp.forceUpdate = true;
104
- attachDoc(this, doc);
105
-
106
- if ((options.autofocus && !mobile) || cm.hasFocus())
107
- setTimeout(bind(onFocus, this), 20);
108
- else
109
- onBlur(this);
110
-
111
- for (var opt in optionHandlers) if (optionHandlers.hasOwnProperty(opt))
112
- optionHandlers[opt](this, options[opt], Init);
113
- maybeUpdateLineNumberWidth(this);
114
- if (options.finishInit) options.finishInit(this);
115
- for (var i = 0; i < initHooks.length; ++i) initHooks[i](this);
116
- endOperation(this);
117
- // Suppress optimizelegibility in Webkit, since it breaks text
118
- // measuring on line wrapping boundaries.
119
- if (webkit && options.lineWrapping &&
120
- getComputedStyle(display.lineDiv).textRendering == "optimizelegibility")
121
- display.lineDiv.style.textRendering = "auto";
122
- }
123
-
124
- // DISPLAY CONSTRUCTOR
125
-
126
- // The display handles the DOM integration, both for input reading
127
- // and content drawing. It holds references to DOM nodes and
128
- // display-related state.
129
-
130
- function Display(place, doc, input) {
131
- var d = this;
132
- this.input = input;
133
-
134
- // Covers bottom-right square when both scrollbars are present.
135
- d.scrollbarFiller = elt("div", null, "CodeMirror-scrollbar-filler");
136
- d.scrollbarFiller.setAttribute("cm-not-content", "true");
137
- // Covers bottom of gutter when coverGutterNextToScrollbar is on
138
- // and h scrollbar is present.
139
- d.gutterFiller = elt("div", null, "CodeMirror-gutter-filler");
140
- d.gutterFiller.setAttribute("cm-not-content", "true");
141
- // Will contain the actual code, positioned to cover the viewport.
142
- d.lineDiv = elt("div", null, "CodeMirror-code");
143
- // Elements are added to these to represent selection and cursors.
144
- d.selectionDiv = elt("div", null, null, "position: relative; z-index: 1");
145
- d.cursorDiv = elt("div", null, "CodeMirror-cursors");
146
- // A visibility: hidden element used to find the size of things.
147
- d.measure = elt("div", null, "CodeMirror-measure");
148
- // When lines outside of the viewport are measured, they are drawn in this.
149
- d.lineMeasure = elt("div", null, "CodeMirror-measure");
150
- // Wraps everything that needs to exist inside the vertically-padded coordinate system
151
- d.lineSpace = elt("div", [d.measure, d.lineMeasure, d.selectionDiv, d.cursorDiv, d.lineDiv],
152
- null, "position: relative; outline: none");
153
- // Moved around its parent to cover visible view.
154
- d.mover = elt("div", [elt("div", [d.lineSpace], "CodeMirror-lines")], null, "position: relative");
155
- // Set to the height of the document, allowing scrolling.
156
- d.sizer = elt("div", [d.mover], "CodeMirror-sizer");
157
- d.sizerWidth = null;
158
- // Behavior of elts with overflow: auto and padding is
159
- // inconsistent across browsers. This is used to ensure the
160
- // scrollable area is big enough.
161
- d.heightForcer = elt("div", null, null, "position: absolute; height: " + scrollerGap + "px; width: 1px;");
162
- // Will contain the gutters, if any.
163
- d.gutters = elt("div", null, "CodeMirror-gutters");
164
- d.lineGutter = null;
165
- // Actual scrollable element.
166
- d.scroller = elt("div", [d.sizer, d.heightForcer, d.gutters], "CodeMirror-scroll");
167
- d.scroller.setAttribute("tabIndex", "-1");
168
- // The element in which the editor lives.
169
- d.wrapper = elt("div", [d.scrollbarFiller, d.gutterFiller, d.scroller], "CodeMirror");
170
-
171
- // Work around IE7 z-index bug (not perfect, hence IE7 not really being supported)
172
- if (ie && ie_version < 8) { d.gutters.style.zIndex = -1; d.scroller.style.paddingRight = 0; }
173
- if (!webkit && !(gecko && mobile)) d.scroller.draggable = true;
174
-
175
- if (place) {
176
- if (place.appendChild) place.appendChild(d.wrapper);
177
- else place(d.wrapper);
178
- }
179
-
180
- // Current rendered range (may be bigger than the view window).
181
- d.viewFrom = d.viewTo = doc.first;
182
- d.reportedViewFrom = d.reportedViewTo = doc.first;
183
- // Information about the rendered lines.
184
- d.view = [];
185
- d.renderedView = null;
186
- // Holds info about a single rendered line when it was rendered
187
- // for measurement, while not in view.
188
- d.externalMeasured = null;
189
- // Empty space (in pixels) above the view
190
- d.viewOffset = 0;
191
- d.lastWrapHeight = d.lastWrapWidth = 0;
192
- d.updateLineNumbers = null;
193
-
194
- d.nativeBarWidth = d.barHeight = d.barWidth = 0;
195
- d.scrollbarsClipped = false;
196
-
197
- // Used to only resize the line number gutter when necessary (when
198
- // the amount of lines crosses a boundary that makes its width change)
199
- d.lineNumWidth = d.lineNumInnerWidth = d.lineNumChars = null;
200
- // Set to true when a non-horizontal-scrolling line widget is
201
- // added. As an optimization, line widget aligning is skipped when
202
- // this is false.
203
- d.alignWidgets = false;
204
-
205
- d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null;
206
-
207
- // Tracks the maximum line length so that the horizontal scrollbar
208
- // can be kept static when scrolling.
209
- d.maxLine = null;
210
- d.maxLineLength = 0;
211
- d.maxLineChanged = false;
212
-
213
- // Used for measuring wheel scrolling granularity
214
- d.wheelDX = d.wheelDY = d.wheelStartX = d.wheelStartY = null;
215
-
216
- // True when shift is held down.
217
- d.shift = false;
218
-
219
- // Used to track whether anything happened since the context menu
220
- // was opened.
221
- d.selForContextMenu = null;
222
-
223
- d.activeTouch = null;
224
-
225
- input.init(d);
226
- }
227
-
228
- // STATE UPDATES
229
-
230
- // Used to get the editor into a consistent state again when options change.
231
-
232
- function loadMode(cm) {
233
- cm.doc.mode = CodeMirror.getMode(cm.options, cm.doc.modeOption);
234
- resetModeState(cm);
235
- }
236
-
237
- function resetModeState(cm) {
238
- cm.doc.iter(function(line) {
239
- if (line.stateAfter) line.stateAfter = null;
240
- if (line.styles) line.styles = null;
241
- });
242
- cm.doc.frontier = cm.doc.first;
243
- startWorker(cm, 100);
244
- cm.state.modeGen++;
245
- if (cm.curOp) regChange(cm);
246
- }
247
-
248
- function wrappingChanged(cm) {
249
- if (cm.options.lineWrapping) {
250
- addClass(cm.display.wrapper, "CodeMirror-wrap");
251
- cm.display.sizer.style.minWidth = "";
252
- cm.display.sizerWidth = null;
253
- } else {
254
- rmClass(cm.display.wrapper, "CodeMirror-wrap");
255
- findMaxLine(cm);
256
- }
257
- estimateLineHeights(cm);
258
- regChange(cm);
259
- clearCaches(cm);
260
- setTimeout(function(){updateScrollbars(cm);}, 100);
261
- }
262
-
263
- // Returns a function that estimates the height of a line, to use as
264
- // first approximation until the line becomes visible (and is thus
265
- // properly measurable).
266
- function estimateHeight(cm) {
267
- var th = textHeight(cm.display), wrapping = cm.options.lineWrapping;
268
- var perLine = wrapping && Math.max(5, cm.display.scroller.clientWidth / charWidth(cm.display) - 3);
269
- return function(line) {
270
- if (lineIsHidden(cm.doc, line)) return 0;
271
-
272
- var widgetsHeight = 0;
273
- if (line.widgets) for (var i = 0; i < line.widgets.length; i++) {
274
- if (line.widgets[i].height) widgetsHeight += line.widgets[i].height;
275
- }
276
-
277
- if (wrapping)
278
- return widgetsHeight + (Math.ceil(line.text.length / perLine) || 1) * th;
279
- else
280
- return widgetsHeight + th;
281
- };
282
- }
283
-
284
- function estimateLineHeights(cm) {
285
- var doc = cm.doc, est = estimateHeight(cm);
286
- doc.iter(function(line) {
287
- var estHeight = est(line);
288
- if (estHeight != line.height) updateLineHeight(line, estHeight);
289
- });
290
- }
291
-
292
- function themeChanged(cm) {
293
- cm.display.wrapper.className = cm.display.wrapper.className.replace(/\s*cm-s-\S+/g, "") +
294
- cm.options.theme.replace(/(^|\s)\s*/g, " cm-s-");
295
- clearCaches(cm);
296
- }
297
-
298
- function guttersChanged(cm) {
299
- updateGutters(cm);
300
- regChange(cm);
301
- setTimeout(function(){alignHorizontally(cm);}, 20);
302
- }
303
-
304
- // Rebuild the gutter elements, ensure the margin to the left of the
305
- // code matches their width.
306
- function updateGutters(cm) {
307
- var gutters = cm.display.gutters, specs = cm.options.gutters;
308
- removeChildren(gutters);
309
- for (var i = 0; i < specs.length; ++i) {
310
- var gutterClass = specs[i];
311
- var gElt = gutters.appendChild(elt("div", null, "CodeMirror-gutter " + gutterClass));
312
- if (gutterClass == "CodeMirror-linenumbers") {
313
- cm.display.lineGutter = gElt;
314
- gElt.style.width = (cm.display.lineNumWidth || 1) + "px";
315
- }
316
- }
317
- gutters.style.display = i ? "" : "none";
318
- updateGutterSpace(cm);
319
- }
320
-
321
- function updateGutterSpace(cm) {
322
- var width = cm.display.gutters.offsetWidth;
323
- cm.display.sizer.style.marginLeft = width + "px";
324
- }
325
-
326
- // Compute the character length of a line, taking into account
327
- // collapsed ranges (see markText) that might hide parts, and join
328
- // other lines onto it.
329
- function lineLength(line) {
330
- if (line.height == 0) return 0;
331
- var len = line.text.length, merged, cur = line;
332
- while (merged = collapsedSpanAtStart(cur)) {
333
- var found = merged.find(0, true);
334
- cur = found.from.line;
335
- len += found.from.ch - found.to.ch;
336
- }
337
- cur = line;
338
- while (merged = collapsedSpanAtEnd(cur)) {
339
- var found = merged.find(0, true);
340
- len -= cur.text.length - found.from.ch;
341
- cur = found.to.line;
342
- len += cur.text.length - found.to.ch;
343
- }
344
- return len;
345
- }
346
-
347
- // Find the longest line in the document.
348
- function findMaxLine(cm) {
349
- var d = cm.display, doc = cm.doc;
350
- d.maxLine = getLine(doc, doc.first);
351
- d.maxLineLength = lineLength(d.maxLine);
352
- d.maxLineChanged = true;
353
- doc.iter(function(line) {
354
- var len = lineLength(line);
355
- if (len > d.maxLineLength) {
356
- d.maxLineLength = len;
357
- d.maxLine = line;
358
- }
359
- });
360
- }
361
-
362
- // Make sure the gutters options contains the element
363
- // "CodeMirror-linenumbers" when the lineNumbers option is true.
364
- function setGuttersForLineNumbers(options) {
365
- var found = indexOf(options.gutters, "CodeMirror-linenumbers");
366
- if (found == -1 && options.lineNumbers) {
367
- options.gutters = options.gutters.concat(["CodeMirror-linenumbers"]);
368
- } else if (found > -1 && !options.lineNumbers) {
369
- options.gutters = options.gutters.slice(0);
370
- options.gutters.splice(found, 1);
371
- }
372
- }
373
-
374
- // SCROLLBARS
375
-
376
- // Prepare DOM reads needed to update the scrollbars. Done in one
377
- // shot to minimize update/measure roundtrips.
378
- function measureForScrollbars(cm) {
379
- var d = cm.display, gutterW = d.gutters.offsetWidth;
380
- var docH = Math.round(cm.doc.height + paddingVert(cm.display));
381
- return {
382
- clientHeight: d.scroller.clientHeight,
383
- viewHeight: d.wrapper.clientHeight,
384
- scrollWidth: d.scroller.scrollWidth, clientWidth: d.scroller.clientWidth,
385
- viewWidth: d.wrapper.clientWidth,
386
- barLeft: cm.options.fixedGutter ? gutterW : 0,
387
- docHeight: docH,
388
- scrollHeight: docH + scrollGap(cm) + d.barHeight,
389
- nativeBarWidth: d.nativeBarWidth,
390
- gutterWidth: gutterW
391
- };
392
- }
393
-
394
- function NativeScrollbars(place, scroll, cm) {
395
- this.cm = cm;
396
- var vert = this.vert = elt("div", [elt("div", null, null, "min-width: 1px")], "CodeMirror-vscrollbar");
397
- var horiz = this.horiz = elt("div", [elt("div", null, null, "height: 100%; min-height: 1px")], "CodeMirror-hscrollbar");
398
- place(vert); place(horiz);
399
-
400
- on(vert, "scroll", function() {
401
- if (vert.clientHeight) scroll(vert.scrollTop, "vertical");
402
- });
403
- on(horiz, "scroll", function() {
404
- if (horiz.clientWidth) scroll(horiz.scrollLeft, "horizontal");
405
- });
406
-
407
- this.checkedOverlay = false;
408
- // Need to set a minimum width to see the scrollbar on IE7 (but must not set it on IE8).
409
- if (ie && ie_version < 8) this.horiz.style.minHeight = this.vert.style.minWidth = "18px";
410
- }
411
-
412
- NativeScrollbars.prototype = copyObj({
413
- update: function(measure) {
414
- var needsH = measure.scrollWidth > measure.clientWidth + 1;
415
- var needsV = measure.scrollHeight > measure.clientHeight + 1;
416
- var sWidth = measure.nativeBarWidth;
417
-
418
- if (needsV) {
419
- this.vert.style.display = "block";
420
- this.vert.style.bottom = needsH ? sWidth + "px" : "0";
421
- var totalHeight = measure.viewHeight - (needsH ? sWidth : 0);
422
- // A bug in IE8 can cause this value to be negative, so guard it.
423
- this.vert.firstChild.style.height =
424
- Math.max(0, measure.scrollHeight - measure.clientHeight + totalHeight) + "px";
425
- } else {
426
- this.vert.style.display = "";
427
- this.vert.firstChild.style.height = "0";
428
- }
429
-
430
- if (needsH) {
431
- this.horiz.style.display = "block";
432
- this.horiz.style.right = needsV ? sWidth + "px" : "0";
433
- this.horiz.style.left = measure.barLeft + "px";
434
- var totalWidth = measure.viewWidth - measure.barLeft - (needsV ? sWidth : 0);
435
- this.horiz.firstChild.style.width =
436
- (measure.scrollWidth - measure.clientWidth + totalWidth) + "px";
437
- } else {
438
- this.horiz.style.display = "";
439
- this.horiz.firstChild.style.width = "0";
440
- }
441
-
442
- if (!this.checkedOverlay && measure.clientHeight > 0) {
443
- if (sWidth == 0) this.overlayHack();
444
- this.checkedOverlay = true;
445
- }
446
-
447
- return {right: needsV ? sWidth : 0, bottom: needsH ? sWidth : 0};
448
- },
449
- setScrollLeft: function(pos) {
450
- if (this.horiz.scrollLeft != pos) this.horiz.scrollLeft = pos;
451
- },
452
- setScrollTop: function(pos) {
453
- if (this.vert.scrollTop != pos) this.vert.scrollTop = pos;
454
- },
455
- overlayHack: function() {
456
- var w = mac && !mac_geMountainLion ? "12px" : "18px";
457
- this.horiz.style.minHeight = this.vert.style.minWidth = w;
458
- var self = this;
459
- var barMouseDown = function(e) {
460
- if (e_target(e) != self.vert && e_target(e) != self.horiz)
461
- operation(self.cm, onMouseDown)(e);
462
- };
463
- on(this.vert, "mousedown", barMouseDown);
464
- on(this.horiz, "mousedown", barMouseDown);
465
- },
466
- clear: function() {
467
- var parent = this.horiz.parentNode;
468
- parent.removeChild(this.horiz);
469
- parent.removeChild(this.vert);
470
- }
471
- }, NativeScrollbars.prototype);
472
-
473
- function NullScrollbars() {}
474
-
475
- NullScrollbars.prototype = copyObj({
476
- update: function() { return {bottom: 0, right: 0}; },
477
- setScrollLeft: function() {},
478
- setScrollTop: function() {},
479
- clear: function() {}
480
- }, NullScrollbars.prototype);
481
-
482
- CodeMirror.scrollbarModel = {"native": NativeScrollbars, "null": NullScrollbars};
483
-
484
- function initScrollbars(cm) {
485
- if (cm.display.scrollbars) {
486
- cm.display.scrollbars.clear();
487
- if (cm.display.scrollbars.addClass)
488
- rmClass(cm.display.wrapper, cm.display.scrollbars.addClass);
489
- }
490
-
491
- cm.display.scrollbars = new CodeMirror.scrollbarModel[cm.options.scrollbarStyle](function(node) {
492
- cm.display.wrapper.insertBefore(node, cm.display.scrollbarFiller);
493
- // Prevent clicks in the scrollbars from killing focus
494
- on(node, "mousedown", function() {
495
- if (cm.state.focused) setTimeout(function() { cm.display.input.focus(); }, 0);
496
- });
497
- node.setAttribute("cm-not-content", "true");
498
- }, function(pos, axis) {
499
- if (axis == "horizontal") setScrollLeft(cm, pos);
500
- else setScrollTop(cm, pos);
501
- }, cm);
502
- if (cm.display.scrollbars.addClass)
503
- addClass(cm.display.wrapper, cm.display.scrollbars.addClass);
504
- }
505
-
506
- function updateScrollbars(cm, measure) {
507
- if (!measure) measure = measureForScrollbars(cm);
508
- var startWidth = cm.display.barWidth, startHeight = cm.display.barHeight;
509
- updateScrollbarsInner(cm, measure);
510
- for (var i = 0; i < 4 && startWidth != cm.display.barWidth || startHeight != cm.display.barHeight; i++) {
511
- if (startWidth != cm.display.barWidth && cm.options.lineWrapping)
512
- updateHeightsInViewport(cm);
513
- updateScrollbarsInner(cm, measureForScrollbars(cm));
514
- startWidth = cm.display.barWidth; startHeight = cm.display.barHeight;
515
- }
516
- }
517
-
518
- // Re-synchronize the fake scrollbars with the actual size of the
519
- // content.
520
- function updateScrollbarsInner(cm, measure) {
521
- var d = cm.display;
522
- var sizes = d.scrollbars.update(measure);
523
-
524
- d.sizer.style.paddingRight = (d.barWidth = sizes.right) + "px";
525
- d.sizer.style.paddingBottom = (d.barHeight = sizes.bottom) + "px";
526
-
527
- if (sizes.right && sizes.bottom) {
528
- d.scrollbarFiller.style.display = "block";
529
- d.scrollbarFiller.style.height = sizes.bottom + "px";
530
- d.scrollbarFiller.style.width = sizes.right + "px";
531
- } else d.scrollbarFiller.style.display = "";
532
- if (sizes.bottom && cm.options.coverGutterNextToScrollbar && cm.options.fixedGutter) {
533
- d.gutterFiller.style.display = "block";
534
- d.gutterFiller.style.height = sizes.bottom + "px";
535
- d.gutterFiller.style.width = measure.gutterWidth + "px";
536
- } else d.gutterFiller.style.display = "";
537
- }
538
-
539
- // Compute the lines that are visible in a given viewport (defaults
540
- // the the current scroll position). viewport may contain top,
541
- // height, and ensure (see op.scrollToPos) properties.
542
- function visibleLines(display, doc, viewport) {
543
- var top = viewport && viewport.top != null ? Math.max(0, viewport.top) : display.scroller.scrollTop;
544
- top = Math.floor(top - paddingTop(display));
545
- var bottom = viewport && viewport.bottom != null ? viewport.bottom : top + display.wrapper.clientHeight;
546
-
547
- var from = lineAtHeight(doc, top), to = lineAtHeight(doc, bottom);
548
- // Ensure is a {from: {line, ch}, to: {line, ch}} object, and
549
- // forces those lines into the viewport (if possible).
550
- if (viewport && viewport.ensure) {
551
- var ensureFrom = viewport.ensure.from.line, ensureTo = viewport.ensure.to.line;
552
- if (ensureFrom < from) {
553
- from = ensureFrom;
554
- to = lineAtHeight(doc, heightAtLine(getLine(doc, ensureFrom)) + display.wrapper.clientHeight);
555
- } else if (Math.min(ensureTo, doc.lastLine()) >= to) {
556
- from = lineAtHeight(doc, heightAtLine(getLine(doc, ensureTo)) - display.wrapper.clientHeight);
557
- to = ensureTo;
558
- }
559
- }
560
- return {from: from, to: Math.max(to, from + 1)};
561
- }
562
-
563
- // LINE NUMBERS
564
-
565
- // Re-align line numbers and gutter marks to compensate for
566
- // horizontal scrolling.
567
- function alignHorizontally(cm) {
568
- var display = cm.display, view = display.view;
569
- if (!display.alignWidgets && (!display.gutters.firstChild || !cm.options.fixedGutter)) return;
570
- var comp = compensateForHScroll(display) - display.scroller.scrollLeft + cm.doc.scrollLeft;
571
- var gutterW = display.gutters.offsetWidth, left = comp + "px";
572
- for (var i = 0; i < view.length; i++) if (!view[i].hidden) {
573
- if (cm.options.fixedGutter && view[i].gutter)
574
- view[i].gutter.style.left = left;
575
- var align = view[i].alignable;
576
- if (align) for (var j = 0; j < align.length; j++)
577
- align[j].style.left = left;
578
- }
579
- if (cm.options.fixedGutter)
580
- display.gutters.style.left = (comp + gutterW) + "px";
581
- }
582
-
583
- // Used to ensure that the line number gutter is still the right
584
- // size for the current document size. Returns true when an update
585
- // is needed.
586
- function maybeUpdateLineNumberWidth(cm) {
587
- if (!cm.options.lineNumbers) return false;
588
- var doc = cm.doc, last = lineNumberFor(cm.options, doc.first + doc.size - 1), display = cm.display;
589
- if (last.length != display.lineNumChars) {
590
- var test = display.measure.appendChild(elt("div", [elt("div", last)],
591
- "CodeMirror-linenumber CodeMirror-gutter-elt"));
592
- var innerW = test.firstChild.offsetWidth, padding = test.offsetWidth - innerW;
593
- display.lineGutter.style.width = "";
594
- display.lineNumInnerWidth = Math.max(innerW, display.lineGutter.offsetWidth - padding);
595
- display.lineNumWidth = display.lineNumInnerWidth + padding;
596
- display.lineNumChars = display.lineNumInnerWidth ? last.length : -1;
597
- display.lineGutter.style.width = display.lineNumWidth + "px";
598
- updateGutterSpace(cm);
599
- return true;
600
- }
601
- return false;
602
- }
603
-
604
- function lineNumberFor(options, i) {
605
- return String(options.lineNumberFormatter(i + options.firstLineNumber));
606
- }
607
-
608
- // Computes display.scroller.scrollLeft + display.gutters.offsetWidth,
609
- // but using getBoundingClientRect to get a sub-pixel-accurate
610
- // result.
611
- function compensateForHScroll(display) {
612
- return display.scroller.getBoundingClientRect().left - display.sizer.getBoundingClientRect().left;
613
- }
614
-
615
- // DISPLAY DRAWING
616
-
617
- function DisplayUpdate(cm, viewport, force) {
618
- var display = cm.display;
619
-
620
- this.viewport = viewport;
621
- // Store some values that we'll need later (but don't want to force a relayout for)
622
- this.visible = visibleLines(display, cm.doc, viewport);
623
- this.editorIsHidden = !display.wrapper.offsetWidth;
624
- this.wrapperHeight = display.wrapper.clientHeight;
625
- this.wrapperWidth = display.wrapper.clientWidth;
626
- this.oldDisplayWidth = displayWidth(cm);
627
- this.force = force;
628
- this.dims = getDimensions(cm);
629
- this.events = [];
630
- }
631
-
632
- DisplayUpdate.prototype.signal = function(emitter, type) {
633
- if (hasHandler(emitter, type))
634
- this.events.push(arguments);
635
- };
636
- DisplayUpdate.prototype.finish = function() {
637
- for (var i = 0; i < this.events.length; i++)
638
- signal.apply(null, this.events[i]);
639
- };
640
-
641
- function maybeClipScrollbars(cm) {
642
- var display = cm.display;
643
- if (!display.scrollbarsClipped && display.scroller.offsetWidth) {
644
- display.nativeBarWidth = display.scroller.offsetWidth - display.scroller.clientWidth;
645
- display.heightForcer.style.height = scrollGap(cm) + "px";
646
- display.sizer.style.marginBottom = -display.nativeBarWidth + "px";
647
- display.sizer.style.borderRightWidth = scrollGap(cm) + "px";
648
- display.scrollbarsClipped = true;
649
- }
650
- }
651
-
652
- // Does the actual updating of the line display. Bails out
653
- // (returning false) when there is nothing to be done and forced is
654
- // false.
655
- function updateDisplayIfNeeded(cm, update) {
656
- var display = cm.display, doc = cm.doc;
657
-
658
- if (update.editorIsHidden) {
659
- resetView(cm);
660
- return false;
661
- }
662
-
663
- // Bail out if the visible area is already rendered and nothing changed.
664
- if (!update.force &&
665
- update.visible.from >= display.viewFrom && update.visible.to <= display.viewTo &&
666
- (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo) &&
667
- display.renderedView == display.view && countDirtyView(cm) == 0)
668
- return false;
669
-
670
- if (maybeUpdateLineNumberWidth(cm)) {
671
- resetView(cm);
672
- update.dims = getDimensions(cm);
673
- }
674
-
675
- // Compute a suitable new viewport (from & to)
676
- var end = doc.first + doc.size;
677
- var from = Math.max(update.visible.from - cm.options.viewportMargin, doc.first);
678
- var to = Math.min(end, update.visible.to + cm.options.viewportMargin);
679
- if (display.viewFrom < from && from - display.viewFrom < 20) from = Math.max(doc.first, display.viewFrom);
680
- if (display.viewTo > to && display.viewTo - to < 20) to = Math.min(end, display.viewTo);
681
- if (sawCollapsedSpans) {
682
- from = visualLineNo(cm.doc, from);
683
- to = visualLineEndNo(cm.doc, to);
684
- }
685
-
686
- var different = from != display.viewFrom || to != display.viewTo ||
687
- display.lastWrapHeight != update.wrapperHeight || display.lastWrapWidth != update.wrapperWidth;
688
- adjustView(cm, from, to);
689
-
690
- display.viewOffset = heightAtLine(getLine(cm.doc, display.viewFrom));
691
- // Position the mover div to align with the current scroll position
692
- cm.display.mover.style.top = display.viewOffset + "px";
693
-
694
- var toUpdate = countDirtyView(cm);
695
- if (!different && toUpdate == 0 && !update.force && display.renderedView == display.view &&
696
- (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo))
697
- return false;
698
-
699
- // For big changes, we hide the enclosing element during the
700
- // update, since that speeds up the operations on most browsers.
701
- var focused = activeElt();
702
- if (toUpdate > 4) display.lineDiv.style.display = "none";
703
- patchDisplay(cm, display.updateLineNumbers, update.dims);
704
- if (toUpdate > 4) display.lineDiv.style.display = "";
705
- display.renderedView = display.view;
706
- // There might have been a widget with a focused element that got
707
- // hidden or updated, if so re-focus it.
708
- if (focused && activeElt() != focused && focused.offsetHeight) focused.focus();
709
-
710
- // Prevent selection and cursors from interfering with the scroll
711
- // width and height.
712
- removeChildren(display.cursorDiv);
713
- removeChildren(display.selectionDiv);
714
- display.gutters.style.height = 0;
715
-
716
- if (different) {
717
- display.lastWrapHeight = update.wrapperHeight;
718
- display.lastWrapWidth = update.wrapperWidth;
719
- startWorker(cm, 400);
720
- }
721
-
722
- display.updateLineNumbers = null;
723
-
724
- return true;
725
- }
726
-
727
- function postUpdateDisplay(cm, update) {
728
- var force = update.force, viewport = update.viewport;
729
- for (var first = true;; first = false) {
730
- if (first && cm.options.lineWrapping && update.oldDisplayWidth != displayWidth(cm)) {
731
- force = true;
732
- } else {
733
- force = false;
734
- // Clip forced viewport to actual scrollable area.
735
- if (viewport && viewport.top != null)
736
- viewport = {top: Math.min(cm.doc.height + paddingVert(cm.display) - displayHeight(cm), viewport.top)};
737
- // Updated line heights might result in the drawn area not
738
- // actually covering the viewport. Keep looping until it does.
739
- update.visible = visibleLines(cm.display, cm.doc, viewport);
740
- if (update.visible.from >= cm.display.viewFrom && update.visible.to <= cm.display.viewTo)
741
- break;
742
- }
743
- if (!updateDisplayIfNeeded(cm, update)) break;
744
- updateHeightsInViewport(cm);
745
- var barMeasure = measureForScrollbars(cm);
746
- updateSelection(cm);
747
- setDocumentHeight(cm, barMeasure);
748
- updateScrollbars(cm, barMeasure);
749
- }
750
-
751
- update.signal(cm, "update", cm);
752
- if (cm.display.viewFrom != cm.display.reportedViewFrom || cm.display.viewTo != cm.display.reportedViewTo) {
753
- update.signal(cm, "viewportChange", cm, cm.display.viewFrom, cm.display.viewTo);
754
- cm.display.reportedViewFrom = cm.display.viewFrom; cm.display.reportedViewTo = cm.display.viewTo;
755
- }
756
- }
757
-
758
- function updateDisplaySimple(cm, viewport) {
759
- var update = new DisplayUpdate(cm, viewport);
760
- if (updateDisplayIfNeeded(cm, update)) {
761
- updateHeightsInViewport(cm);
762
- postUpdateDisplay(cm, update);
763
- var barMeasure = measureForScrollbars(cm);
764
- updateSelection(cm);
765
- setDocumentHeight(cm, barMeasure);
766
- updateScrollbars(cm, barMeasure);
767
- update.finish();
768
- }
769
- }
770
-
771
- function setDocumentHeight(cm, measure) {
772
- cm.display.sizer.style.minHeight = measure.docHeight + "px";
773
- var total = measure.docHeight + cm.display.barHeight;
774
- cm.display.heightForcer.style.top = total + "px";
775
- cm.display.gutters.style.height = Math.max(total + scrollGap(cm), measure.clientHeight) + "px";
776
- }
777
-
778
- // Read the actual heights of the rendered lines, and update their
779
- // stored heights to match.
780
- function updateHeightsInViewport(cm) {
781
- var display = cm.display;
782
- var prevBottom = display.lineDiv.offsetTop;
783
- for (var i = 0; i < display.view.length; i++) {
784
- var cur = display.view[i], height;
785
- if (cur.hidden) continue;
786
- if (ie && ie_version < 8) {
787
- var bot = cur.node.offsetTop + cur.node.offsetHeight;
788
- height = bot - prevBottom;
789
- prevBottom = bot;
790
- } else {
791
- var box = cur.node.getBoundingClientRect();
792
- height = box.bottom - box.top;
793
- }
794
- var diff = cur.line.height - height;
795
- if (height < 2) height = textHeight(display);
796
- if (diff > .001 || diff < -.001) {
797
- updateLineHeight(cur.line, height);
798
- updateWidgetHeight(cur.line);
799
- if (cur.rest) for (var j = 0; j < cur.rest.length; j++)
800
- updateWidgetHeight(cur.rest[j]);
801
- }
802
- }
803
- }
804
-
805
- // Read and store the height of line widgets associated with the
806
- // given line.
807
- function updateWidgetHeight(line) {
808
- if (line.widgets) for (var i = 0; i < line.widgets.length; ++i)
809
- line.widgets[i].height = line.widgets[i].node.offsetHeight;
810
- }
811
-
812
- // Do a bulk-read of the DOM positions and sizes needed to draw the
813
- // view, so that we don't interleave reading and writing to the DOM.
814
- function getDimensions(cm) {
815
- var d = cm.display, left = {}, width = {};
816
- var gutterLeft = d.gutters.clientLeft;
817
- for (var n = d.gutters.firstChild, i = 0; n; n = n.nextSibling, ++i) {
818
- left[cm.options.gutters[i]] = n.offsetLeft + n.clientLeft + gutterLeft;
819
- width[cm.options.gutters[i]] = n.clientWidth;
820
- }
821
- return {fixedPos: compensateForHScroll(d),
822
- gutterTotalWidth: d.gutters.offsetWidth,
823
- gutterLeft: left,
824
- gutterWidth: width,
825
- wrapperWidth: d.wrapper.clientWidth};
826
- }
827
-
828
- // Sync the actual display DOM structure with display.view, removing
829
- // nodes for lines that are no longer in view, and creating the ones
830
- // that are not there yet, and updating the ones that are out of
831
- // date.
832
- function patchDisplay(cm, updateNumbersFrom, dims) {
833
- var display = cm.display, lineNumbers = cm.options.lineNumbers;
834
- var container = display.lineDiv, cur = container.firstChild;
835
-
836
- function rm(node) {
837
- var next = node.nextSibling;
838
- // Works around a throw-scroll bug in OS X Webkit
839
- if (webkit && mac && cm.display.currentWheelTarget == node)
840
- node.style.display = "none";
841
- else
842
- node.parentNode.removeChild(node);
843
- return next;
844
- }
845
-
846
- var view = display.view, lineN = display.viewFrom;
847
- // Loop over the elements in the view, syncing cur (the DOM nodes
848
- // in display.lineDiv) with the view as we go.
849
- for (var i = 0; i < view.length; i++) {
850
- var lineView = view[i];
851
- if (lineView.hidden) {
852
- } else if (!lineView.node || lineView.node.parentNode != container) { // Not drawn yet
853
- var node = buildLineElement(cm, lineView, lineN, dims);
854
- container.insertBefore(node, cur);
855
- } else { // Already drawn
856
- while (cur != lineView.node) cur = rm(cur);
857
- var updateNumber = lineNumbers && updateNumbersFrom != null &&
858
- updateNumbersFrom <= lineN && lineView.lineNumber;
859
- if (lineView.changes) {
860
- if (indexOf(lineView.changes, "gutter") > -1) updateNumber = false;
861
- updateLineForChanges(cm, lineView, lineN, dims);
862
- }
863
- if (updateNumber) {
864
- removeChildren(lineView.lineNumber);
865
- lineView.lineNumber.appendChild(document.createTextNode(lineNumberFor(cm.options, lineN)));
866
- }
867
- cur = lineView.node.nextSibling;
868
- }
869
- lineN += lineView.size;
870
- }
871
- while (cur) cur = rm(cur);
872
- }
873
-
874
- // When an aspect of a line changes, a string is added to
875
- // lineView.changes. This updates the relevant part of the line's
876
- // DOM structure.
877
- function updateLineForChanges(cm, lineView, lineN, dims) {
878
- for (var j = 0; j < lineView.changes.length; j++) {
879
- var type = lineView.changes[j];
880
- if (type == "text") updateLineText(cm, lineView);
881
- else if (type == "gutter") updateLineGutter(cm, lineView, lineN, dims);
882
- else if (type == "class") updateLineClasses(lineView);
883
- else if (type == "widget") updateLineWidgets(cm, lineView, dims);
884
- }
885
- lineView.changes = null;
886
- }
887
-
888
- // Lines with gutter elements, widgets or a background class need to
889
- // be wrapped, and have the extra elements added to the wrapper div
890
- function ensureLineWrapped(lineView) {
891
- if (lineView.node == lineView.text) {
892
- lineView.node = elt("div", null, null, "position: relative");
893
- if (lineView.text.parentNode)
894
- lineView.text.parentNode.replaceChild(lineView.node, lineView.text);
895
- lineView.node.appendChild(lineView.text);
896
- if (ie && ie_version < 8) lineView.node.style.zIndex = 2;
897
- }
898
- return lineView.node;
899
- }
900
-
901
- function updateLineBackground(lineView) {
902
- var cls = lineView.bgClass ? lineView.bgClass + " " + (lineView.line.bgClass || "") : lineView.line.bgClass;
903
- if (cls) cls += " CodeMirror-linebackground";
904
- if (lineView.background) {
905
- if (cls) lineView.background.className = cls;
906
- else { lineView.background.parentNode.removeChild(lineView.background); lineView.background = null; }
907
- } else if (cls) {
908
- var wrap = ensureLineWrapped(lineView);
909
- lineView.background = wrap.insertBefore(elt("div", null, cls), wrap.firstChild);
910
- }
911
- }
912
-
913
- // Wrapper around buildLineContent which will reuse the structure
914
- // in display.externalMeasured when possible.
915
- function getLineContent(cm, lineView) {
916
- var ext = cm.display.externalMeasured;
917
- if (ext && ext.line == lineView.line) {
918
- cm.display.externalMeasured = null;
919
- lineView.measure = ext.measure;
920
- return ext.built;
921
- }
922
- return buildLineContent(cm, lineView);
923
- }
924
-
925
- // Redraw the line's text. Interacts with the background and text
926
- // classes because the mode may output tokens that influence these
927
- // classes.
928
- function updateLineText(cm, lineView) {
929
- var cls = lineView.text.className;
930
- var built = getLineContent(cm, lineView);
931
- if (lineView.text == lineView.node) lineView.node = built.pre;
932
- lineView.text.parentNode.replaceChild(built.pre, lineView.text);
933
- lineView.text = built.pre;
934
- if (built.bgClass != lineView.bgClass || built.textClass != lineView.textClass) {
935
- lineView.bgClass = built.bgClass;
936
- lineView.textClass = built.textClass;
937
- updateLineClasses(lineView);
938
- } else if (cls) {
939
- lineView.text.className = cls;
940
- }
941
- }
942
-
943
- function updateLineClasses(lineView) {
944
- updateLineBackground(lineView);
945
- if (lineView.line.wrapClass)
946
- ensureLineWrapped(lineView).className = lineView.line.wrapClass;
947
- else if (lineView.node != lineView.text)
948
- lineView.node.className = "";
949
- var textClass = lineView.textClass ? lineView.textClass + " " + (lineView.line.textClass || "") : lineView.line.textClass;
950
- lineView.text.className = textClass || "";
951
- }
952
-
953
- function updateLineGutter(cm, lineView, lineN, dims) {
954
- if (lineView.gutter) {
955
- lineView.node.removeChild(lineView.gutter);
956
- lineView.gutter = null;
957
- }
958
- var markers = lineView.line.gutterMarkers;
959
- if (cm.options.lineNumbers || markers) {
960
- var wrap = ensureLineWrapped(lineView);
961
- var gutterWrap = lineView.gutter = elt("div", null, "CodeMirror-gutter-wrapper", "left: " +
962
- (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) +
963
- "px; width: " + dims.gutterTotalWidth + "px");
964
- cm.display.input.setUneditable(gutterWrap);
965
- wrap.insertBefore(gutterWrap, lineView.text);
966
- if (lineView.line.gutterClass)
967
- gutterWrap.className += " " + lineView.line.gutterClass;
968
- if (cm.options.lineNumbers && (!markers || !markers["CodeMirror-linenumbers"]))
969
- lineView.lineNumber = gutterWrap.appendChild(
970
- elt("div", lineNumberFor(cm.options, lineN),
971
- "CodeMirror-linenumber CodeMirror-gutter-elt",
972
- "left: " + dims.gutterLeft["CodeMirror-linenumbers"] + "px; width: "
973
- + cm.display.lineNumInnerWidth + "px"));
974
- if (markers) for (var k = 0; k < cm.options.gutters.length; ++k) {
975
- var id = cm.options.gutters[k], found = markers.hasOwnProperty(id) && markers[id];
976
- if (found)
977
- gutterWrap.appendChild(elt("div", [found], "CodeMirror-gutter-elt", "left: " +
978
- dims.gutterLeft[id] + "px; width: " + dims.gutterWidth[id] + "px"));
979
- }
980
- }
981
- }
982
-
983
- function updateLineWidgets(cm, lineView, dims) {
984
- if (lineView.alignable) lineView.alignable = null;
985
- for (var node = lineView.node.firstChild, next; node; node = next) {
986
- var next = node.nextSibling;
987
- if (node.className == "CodeMirror-linewidget")
988
- lineView.node.removeChild(node);
989
- }
990
- insertLineWidgets(cm, lineView, dims);
991
- }
992
-
993
- // Build a line's DOM representation from scratch
994
- function buildLineElement(cm, lineView, lineN, dims) {
995
- var built = getLineContent(cm, lineView);
996
- lineView.text = lineView.node = built.pre;
997
- if (built.bgClass) lineView.bgClass = built.bgClass;
998
- if (built.textClass) lineView.textClass = built.textClass;
999
-
1000
- updateLineClasses(lineView);
1001
- updateLineGutter(cm, lineView, lineN, dims);
1002
- insertLineWidgets(cm, lineView, dims);
1003
- return lineView.node;
1004
- }
1005
-
1006
- // A lineView may contain multiple logical lines (when merged by
1007
- // collapsed spans). The widgets for all of them need to be drawn.
1008
- function insertLineWidgets(cm, lineView, dims) {
1009
- insertLineWidgetsFor(cm, lineView.line, lineView, dims, true);
1010
- if (lineView.rest) for (var i = 0; i < lineView.rest.length; i++)
1011
- insertLineWidgetsFor(cm, lineView.rest[i], lineView, dims, false);
1012
- }
1013
-
1014
- function insertLineWidgetsFor(cm, line, lineView, dims, allowAbove) {
1015
- if (!line.widgets) return;
1016
- var wrap = ensureLineWrapped(lineView);
1017
- for (var i = 0, ws = line.widgets; i < ws.length; ++i) {
1018
- var widget = ws[i], node = elt("div", [widget.node], "CodeMirror-linewidget");
1019
- if (!widget.handleMouseEvents) node.setAttribute("cm-ignore-events", "true");
1020
- positionLineWidget(widget, node, lineView, dims);
1021
- cm.display.input.setUneditable(node);
1022
- if (allowAbove && widget.above)
1023
- wrap.insertBefore(node, lineView.gutter || lineView.text);
1024
- else
1025
- wrap.appendChild(node);
1026
- signalLater(widget, "redraw");
1027
- }
1028
- }
1029
-
1030
- function positionLineWidget(widget, node, lineView, dims) {
1031
- if (widget.noHScroll) {
1032
- (lineView.alignable || (lineView.alignable = [])).push(node);
1033
- var width = dims.wrapperWidth;
1034
- node.style.left = dims.fixedPos + "px";
1035
- if (!widget.coverGutter) {
1036
- width -= dims.gutterTotalWidth;
1037
- node.style.paddingLeft = dims.gutterTotalWidth + "px";
1038
- }
1039
- node.style.width = width + "px";
1040
- }
1041
- if (widget.coverGutter) {
1042
- node.style.zIndex = 5;
1043
- node.style.position = "relative";
1044
- if (!widget.noHScroll) node.style.marginLeft = -dims.gutterTotalWidth + "px";
1045
- }
1046
- }
1047
-
1048
- // POSITION OBJECT
1049
-
1050
- // A Pos instance represents a position within the text.
1051
- var Pos = CodeMirror.Pos = function(line, ch) {
1052
- if (!(this instanceof Pos)) return new Pos(line, ch);
1053
- this.line = line; this.ch = ch;
1054
- };
1055
-
1056
- // Compare two positions, return 0 if they are the same, a negative
1057
- // number when a is less, and a positive number otherwise.
1058
- var cmp = CodeMirror.cmpPos = function(a, b) { return a.line - b.line || a.ch - b.ch; };
1059
-
1060
- function copyPos(x) {return Pos(x.line, x.ch);}
1061
- function maxPos(a, b) { return cmp(a, b) < 0 ? b : a; }
1062
- function minPos(a, b) { return cmp(a, b) < 0 ? a : b; }
1063
-
1064
- // INPUT HANDLING
1065
-
1066
- function ensureFocus(cm) {
1067
- if (!cm.state.focused) { cm.display.input.focus(); onFocus(cm); }
1068
- }
1069
-
1070
- function isReadOnly(cm) {
1071
- return cm.options.readOnly || cm.doc.cantEdit;
1072
- }
1073
-
1074
- // This will be set to an array of strings when copying, so that,
1075
- // when pasting, we know what kind of selections the copied text
1076
- // was made out of.
1077
- var lastCopied = null;
1078
-
1079
- function applyTextInput(cm, inserted, deleted, sel) {
1080
- var doc = cm.doc;
1081
- cm.display.shift = false;
1082
- if (!sel) sel = doc.sel;
1083
-
1084
- var textLines = splitLines(inserted), multiPaste = null;
1085
- // When pasing N lines into N selections, insert one line per selection
1086
- if (cm.state.pasteIncoming && sel.ranges.length > 1) {
1087
- if (lastCopied && lastCopied.join("\n") == inserted)
1088
- multiPaste = sel.ranges.length % lastCopied.length == 0 && map(lastCopied, splitLines);
1089
- else if (textLines.length == sel.ranges.length)
1090
- multiPaste = map(textLines, function(l) { return [l]; });
1091
- }
1092
-
1093
- // Normal behavior is to insert the new text into every selection
1094
- for (var i = sel.ranges.length - 1; i >= 0; i--) {
1095
- var range = sel.ranges[i];
1096
- var from = range.from(), to = range.to();
1097
- if (range.empty()) {
1098
- if (deleted && deleted > 0) // Handle deletion
1099
- from = Pos(from.line, from.ch - deleted);
1100
- else if (cm.state.overwrite && !cm.state.pasteIncoming) // Handle overwrite
1101
- to = Pos(to.line, Math.min(getLine(doc, to.line).text.length, to.ch + lst(textLines).length));
1102
- }
1103
- var updateInput = cm.curOp.updateInput;
1104
- var changeEvent = {from: from, to: to, text: multiPaste ? multiPaste[i % multiPaste.length] : textLines,
1105
- origin: cm.state.pasteIncoming ? "paste" : cm.state.cutIncoming ? "cut" : "+input"};
1106
- makeChange(cm.doc, changeEvent);
1107
- signalLater(cm, "inputRead", cm, changeEvent);
1108
- // When an 'electric' character is inserted, immediately trigger a reindent
1109
- if (inserted && !cm.state.pasteIncoming && cm.options.electricChars &&
1110
- cm.options.smartIndent && range.head.ch < 100 &&
1111
- (!i || sel.ranges[i - 1].head.line != range.head.line)) {
1112
- var mode = cm.getModeAt(range.head);
1113
- var end = changeEnd(changeEvent);
1114
- if (mode.electricChars) {
1115
- for (var j = 0; j < mode.electricChars.length; j++)
1116
- if (inserted.indexOf(mode.electricChars.charAt(j)) > -1) {
1117
- indentLine(cm, end.line, "smart");
1118
- break;
1119
- }
1120
- } else if (mode.electricInput) {
1121
- if (mode.electricInput.test(getLine(doc, end.line).text.slice(0, end.ch)))
1122
- indentLine(cm, end.line, "smart");
1123
- }
1124
- }
1125
- }
1126
- ensureCursorVisible(cm);
1127
- cm.curOp.updateInput = updateInput;
1128
- cm.curOp.typing = true;
1129
- cm.state.pasteIncoming = cm.state.cutIncoming = false;
1130
- }
1131
-
1132
- function copyableRanges(cm) {
1133
- var text = [], ranges = [];
1134
- for (var i = 0; i < cm.doc.sel.ranges.length; i++) {
1135
- var line = cm.doc.sel.ranges[i].head.line;
1136
- var lineRange = {anchor: Pos(line, 0), head: Pos(line + 1, 0)};
1137
- ranges.push(lineRange);
1138
- text.push(cm.getRange(lineRange.anchor, lineRange.head));
1139
- }
1140
- return {text: text, ranges: ranges};
1141
- }
1142
-
1143
- function disableBrowserMagic(field) {
1144
- field.setAttribute("autocorrect", "off");
1145
- field.setAttribute("autocapitalize", "off");
1146
- field.setAttribute("spellcheck", "false");
1147
- }
1148
-
1149
- // TEXTAREA INPUT STYLE
1150
-
1151
- function TextareaInput(cm) {
1152
- this.cm = cm;
1153
- // See input.poll and input.reset
1154
- this.prevInput = "";
1155
-
1156
- // Flag that indicates whether we expect input to appear real soon
1157
- // now (after some event like 'keypress' or 'input') and are
1158
- // polling intensively.
1159
- this.pollingFast = false;
1160
- // Self-resetting timeout for the poller
1161
- this.polling = new Delayed();
1162
- // Tracks when input.reset has punted to just putting a short
1163
- // string into the textarea instead of the full selection.
1164
- this.inaccurateSelection = false;
1165
- // Used to work around IE issue with selection being forgotten when focus moves away from textarea
1166
- this.hasSelection = false;
1167
- };
1168
-
1169
- function hiddenTextarea() {
1170
- var te = elt("textarea", null, null, "position: absolute; padding: 0; width: 1px; height: 1em; outline: none");
1171
- var div = elt("div", [te], null, "overflow: hidden; position: relative; width: 3px; height: 0px;");
1172
- // The textarea is kept positioned near the cursor to prevent the
1173
- // fact that it'll be scrolled into view on input from scrolling
1174
- // our fake cursor out of view. On webkit, when wrap=off, paste is
1175
- // very slow. So make the area wide instead.
1176
- if (webkit) te.style.width = "1000px";
1177
- else te.setAttribute("wrap", "off");
1178
- // If border: 0; -- iOS fails to open keyboard (issue #1287)
1179
- if (ios) te.style.border = "1px solid black";
1180
- disableBrowserMagic(te);
1181
- return div;
1182
- }
1183
-
1184
- TextareaInput.prototype = copyObj({
1185
- init: function(display) {
1186
- var input = this, cm = this.cm;
1187
-
1188
- // Wraps and hides input textarea
1189
- var div = this.wrapper = hiddenTextarea();
1190
- // The semihidden textarea that is focused when the editor is
1191
- // focused, and receives input.
1192
- var te = this.textarea = div.firstChild;
1193
- display.wrapper.insertBefore(div, display.wrapper.firstChild);
1194
-
1195
- // Needed to hide big blue blinking cursor on Mobile Safari (doesn't seem to work in iOS 8 anymore)
1196
- if (ios) te.style.width = "0px";
1197
-
1198
- on(te, "input", function() {
1199
- if (ie && ie_version >= 9 && input.hasSelection) input.hasSelection = null;
1200
- input.poll();
1201
- });
1202
-
1203
- on(te, "paste", function() {
1204
- // Workaround for webkit bug https://bugs.webkit.org/show_bug.cgi?id=90206
1205
- // Add a char to the end of textarea before paste occur so that
1206
- // selection doesn't span to the end of textarea.
1207
- if (webkit && !cm.state.fakedLastChar && !(new Date - cm.state.lastMiddleDown < 200)) {
1208
- var start = te.selectionStart, end = te.selectionEnd;
1209
- te.value += "$";
1210
- // The selection end needs to be set before the start, otherwise there
1211
- // can be an intermediate non-empty selection between the two, which
1212
- // can override the middle-click paste buffer on linux and cause the
1213
- // wrong thing to get pasted.
1214
- te.selectionEnd = end;
1215
- te.selectionStart = start;
1216
- cm.state.fakedLastChar = true;
1217
- }
1218
- cm.state.pasteIncoming = true;
1219
- input.fastPoll();
1220
- });
1221
-
1222
- function prepareCopyCut(e) {
1223
- if (cm.somethingSelected()) {
1224
- lastCopied = cm.getSelections();
1225
- if (input.inaccurateSelection) {
1226
- input.prevInput = "";
1227
- input.inaccurateSelection = false;
1228
- te.value = lastCopied.join("\n");
1229
- selectInput(te);
1230
- }
1231
- } else {
1232
- var ranges = copyableRanges(cm);
1233
- lastCopied = ranges.text;
1234
- if (e.type == "cut") {
1235
- cm.setSelections(ranges.ranges, null, sel_dontScroll);
1236
- } else {
1237
- input.prevInput = "";
1238
- te.value = ranges.text.join("\n");
1239
- selectInput(te);
1240
- }
1241
- }
1242
- if (e.type == "cut") cm.state.cutIncoming = true;
1243
- }
1244
- on(te, "cut", prepareCopyCut);
1245
- on(te, "copy", prepareCopyCut);
1246
-
1247
- on(display.scroller, "paste", function(e) {
1248
- if (eventInWidget(display, e)) return;
1249
- cm.state.pasteIncoming = true;
1250
- input.focus();
1251
- });
1252
-
1253
- // Prevent normal selection in the editor (we handle our own)
1254
- on(display.lineSpace, "selectstart", function(e) {
1255
- if (!eventInWidget(display, e)) e_preventDefault(e);
1256
- });
1257
- },
1258
-
1259
- prepareSelection: function() {
1260
- // Redraw the selection and/or cursor
1261
- var cm = this.cm, display = cm.display, doc = cm.doc;
1262
- var result = prepareSelection(cm);
1263
-
1264
- // Move the hidden textarea near the cursor to prevent scrolling artifacts
1265
- if (cm.options.moveInputWithCursor) {
1266
- var headPos = cursorCoords(cm, doc.sel.primary().head, "div");
1267
- var wrapOff = display.wrapper.getBoundingClientRect(), lineOff = display.lineDiv.getBoundingClientRect();
1268
- result.teTop = Math.max(0, Math.min(display.wrapper.clientHeight - 10,
1269
- headPos.top + lineOff.top - wrapOff.top));
1270
- result.teLeft = Math.max(0, Math.min(display.wrapper.clientWidth - 10,
1271
- headPos.left + lineOff.left - wrapOff.left));
1272
- }
1273
-
1274
- return result;
1275
- },
1276
-
1277
- showSelection: function(drawn) {
1278
- var cm = this.cm, display = cm.display;
1279
- removeChildrenAndAdd(display.cursorDiv, drawn.cursors);
1280
- removeChildrenAndAdd(display.selectionDiv, drawn.selection);
1281
- if (drawn.teTop != null) {
1282
- this.wrapper.style.top = drawn.teTop + "px";
1283
- this.wrapper.style.left = drawn.teLeft + "px";
1284
- }
1285
- },
1286
-
1287
- // Reset the input to correspond to the selection (or to be empty,
1288
- // when not typing and nothing is selected)
1289
- reset: function(typing) {
1290
- if (this.contextMenuPending) return;
1291
- var minimal, selected, cm = this.cm, doc = cm.doc;
1292
- if (cm.somethingSelected()) {
1293
- this.prevInput = "";
1294
- var range = doc.sel.primary();
1295
- minimal = hasCopyEvent &&
1296
- (range.to().line - range.from().line > 100 || (selected = cm.getSelection()).length > 1000);
1297
- var content = minimal ? "-" : selected || cm.getSelection();
1298
- this.textarea.value = content;
1299
- if (cm.state.focused) selectInput(this.textarea);
1300
- if (ie && ie_version >= 9) this.hasSelection = content;
1301
- } else if (!typing) {
1302
- this.prevInput = this.textarea.value = "";
1303
- if (ie && ie_version >= 9) this.hasSelection = null;
1304
- }
1305
- this.inaccurateSelection = minimal;
1306
- },
1307
-
1308
- getField: function() { return this.textarea; },
1309
-
1310
- supportsTouch: function() { return false; },
1311
-
1312
- focus: function() {
1313
- if (this.cm.options.readOnly != "nocursor" && (!mobile || activeElt() != this.textarea)) {
1314
- try { this.textarea.focus(); }
1315
- catch (e) {} // IE8 will throw if the textarea is display: none or not in DOM
1316
- }
1317
- },
1318
-
1319
- blur: function() { this.textarea.blur(); },
1320
-
1321
- resetPosition: function() {
1322
- this.wrapper.style.top = this.wrapper.style.left = 0;
1323
- },
1324
-
1325
- receivedFocus: function() { this.slowPoll(); },
1326
-
1327
- // Poll for input changes, using the normal rate of polling. This
1328
- // runs as long as the editor is focused.
1329
- slowPoll: function() {
1330
- var input = this;
1331
- if (input.pollingFast) return;
1332
- input.polling.set(this.cm.options.pollInterval, function() {
1333
- input.poll();
1334
- if (input.cm.state.focused) input.slowPoll();
1335
- });
1336
- },
1337
-
1338
- // When an event has just come in that is likely to add or change
1339
- // something in the input textarea, we poll faster, to ensure that
1340
- // the change appears on the screen quickly.
1341
- fastPoll: function() {
1342
- var missed = false, input = this;
1343
- input.pollingFast = true;
1344
- function p() {
1345
- var changed = input.poll();
1346
- if (!changed && !missed) {missed = true; input.polling.set(60, p);}
1347
- else {input.pollingFast = false; input.slowPoll();}
1348
- }
1349
- input.polling.set(20, p);
1350
- },
1351
-
1352
- // Read input from the textarea, and update the document to match.
1353
- // When something is selected, it is present in the textarea, and
1354
- // selected (unless it is huge, in which case a placeholder is
1355
- // used). When nothing is selected, the cursor sits after previously
1356
- // seen text (can be empty), which is stored in prevInput (we must
1357
- // not reset the textarea when typing, because that breaks IME).
1358
- poll: function() {
1359
- var cm = this.cm, input = this.textarea, prevInput = this.prevInput;
1360
- // Since this is called a *lot*, try to bail out as cheaply as
1361
- // possible when it is clear that nothing happened. hasSelection
1362
- // will be the case when there is a lot of text in the textarea,
1363
- // in which case reading its value would be expensive.
1364
- if (!cm.state.focused || (hasSelection(input) && !prevInput) ||
1365
- isReadOnly(cm) || cm.options.disableInput || cm.state.keySeq)
1366
- return false;
1367
- // See paste handler for more on the fakedLastChar kludge
1368
- if (cm.state.pasteIncoming && cm.state.fakedLastChar) {
1369
- input.value = input.value.substring(0, input.value.length - 1);
1370
- cm.state.fakedLastChar = false;
1371
- }
1372
- var text = input.value;
1373
- // If nothing changed, bail.
1374
- if (text == prevInput && !cm.somethingSelected()) return false;
1375
- // Work around nonsensical selection resetting in IE9/10, and
1376
- // inexplicable appearance of private area unicode characters on
1377
- // some key combos in Mac (#2689).
1378
- if (ie && ie_version >= 9 && this.hasSelection === text ||
1379
- mac && /[\uf700-\uf7ff]/.test(text)) {
1380
- cm.display.input.reset();
1381
- return false;
1382
- }
1383
-
1384
- if (text.charCodeAt(0) == 0x200b && cm.doc.sel == cm.display.selForContextMenu && !prevInput)
1385
- prevInput = "\u200b";
1386
- // Find the part of the input that is actually new
1387
- var same = 0, l = Math.min(prevInput.length, text.length);
1388
- while (same < l && prevInput.charCodeAt(same) == text.charCodeAt(same)) ++same;
1389
-
1390
- var self = this;
1391
- runInOp(cm, function() {
1392
- applyTextInput(cm, text.slice(same), prevInput.length - same);
1393
-
1394
- // Don't leave long text in the textarea, since it makes further polling slow
1395
- if (text.length > 1000 || text.indexOf("\n") > -1) input.value = self.prevInput = "";
1396
- else self.prevInput = text;
1397
- });
1398
- return true;
1399
- },
1400
-
1401
- ensurePolled: function() {
1402
- if (this.pollingFast && this.poll()) this.pollingFast = false;
1403
- },
1404
-
1405
- onKeyPress: function() {
1406
- if (ie && ie_version >= 9) this.hasSelection = null;
1407
- this.fastPoll();
1408
- },
1409
-
1410
- onContextMenu: function(e) {
1411
- var input = this, cm = input.cm, display = cm.display, te = input.textarea;
1412
- var pos = posFromMouse(cm, e), scrollPos = display.scroller.scrollTop;
1413
- if (!pos || presto) return; // Opera is difficult.
1414
-
1415
- // Reset the current text selection only if the click is done outside of the selection
1416
- // and 'resetSelectionOnContextMenu' option is true.
1417
- var reset = cm.options.resetSelectionOnContextMenu;
1418
- if (reset && cm.doc.sel.contains(pos) == -1)
1419
- operation(cm, setSelection)(cm.doc, simpleSelection(pos), sel_dontScroll);
1420
-
1421
- var oldCSS = te.style.cssText;
1422
- input.wrapper.style.position = "absolute";
1423
- te.style.cssText = "position: fixed; width: 30px; height: 30px; top: " + (e.clientY - 5) +
1424
- "px; left: " + (e.clientX - 5) + "px; z-index: 1000; background: " +
1425
- (ie ? "rgba(255, 255, 255, .05)" : "transparent") +
1426
- "; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";
1427
- if (webkit) var oldScrollY = window.scrollY; // Work around Chrome issue (#2712)
1428
- display.input.focus();
1429
- if (webkit) window.scrollTo(null, oldScrollY);
1430
- display.input.reset();
1431
- // Adds "Select all" to context menu in FF
1432
- if (!cm.somethingSelected()) te.value = input.prevInput = " ";
1433
- input.contextMenuPending = true;
1434
- display.selForContextMenu = cm.doc.sel;
1435
- clearTimeout(display.detectingSelectAll);
1436
-
1437
- // Select-all will be greyed out if there's nothing to select, so
1438
- // this adds a zero-width space so that we can later check whether
1439
- // it got selected.
1440
- function prepareSelectAllHack() {
1441
- if (te.selectionStart != null) {
1442
- var selected = cm.somethingSelected();
1443
- var extval = te.value = "\u200b" + (selected ? te.value : "");
1444
- input.prevInput = selected ? "" : "\u200b";
1445
- te.selectionStart = 1; te.selectionEnd = extval.length;
1446
- // Re-set this, in case some other handler touched the
1447
- // selection in the meantime.
1448
- display.selForContextMenu = cm.doc.sel;
1449
- }
1450
- }
1451
- function rehide() {
1452
- input.contextMenuPending = false;
1453
- input.wrapper.style.position = "relative";
1454
- te.style.cssText = oldCSS;
1455
- if (ie && ie_version < 9) display.scrollbars.setScrollTop(display.scroller.scrollTop = scrollPos);
1456
-
1457
- // Try to detect the user choosing select-all
1458
- if (te.selectionStart != null) {
1459
- if (!ie || (ie && ie_version < 9)) prepareSelectAllHack();
1460
- var i = 0, poll = function() {
1461
- if (display.selForContextMenu == cm.doc.sel && te.selectionStart == 0)
1462
- operation(cm, commands.selectAll)(cm);
1463
- else if (i++ < 10) display.detectingSelectAll = setTimeout(poll, 500);
1464
- else display.input.reset();
1465
- };
1466
- display.detectingSelectAll = setTimeout(poll, 200);
1467
- }
1468
- }
1469
-
1470
- if (ie && ie_version >= 9) prepareSelectAllHack();
1471
- if (captureRightClick) {
1472
- e_stop(e);
1473
- var mouseup = function() {
1474
- off(window, "mouseup", mouseup);
1475
- setTimeout(rehide, 20);
1476
- };
1477
- on(window, "mouseup", mouseup);
1478
- } else {
1479
- setTimeout(rehide, 50);
1480
- }
1481
- },
1482
-
1483
- setUneditable: nothing,
1484
-
1485
- needsContentAttribute: false
1486
- }, TextareaInput.prototype);
1487
-
1488
- // CONTENTEDITABLE INPUT STYLE
1489
-
1490
- function ContentEditableInput(cm) {
1491
- this.cm = cm;
1492
- this.lastAnchorNode = this.lastAnchorOffset = this.lastFocusNode = this.lastFocusOffset = null;
1493
- this.polling = new Delayed();
1494
- }
1495
-
1496
- ContentEditableInput.prototype = copyObj({
1497
- init: function(display) {
1498
- var input = this, cm = input.cm;
1499
- var div = input.div = display.lineDiv;
1500
- div.contentEditable = "true";
1501
- disableBrowserMagic(div);
1502
-
1503
- on(div, "paste", function(e) {
1504
- var pasted = e.clipboardData && e.clipboardData.getData("text/plain");
1505
- if (pasted) {
1506
- e.preventDefault();
1507
- cm.replaceSelection(pasted, null, "paste");
1508
- }
1509
- });
1510
-
1511
- on(div, "compositionstart", function(e) {
1512
- var data = e.data;
1513
- input.composing = {sel: cm.doc.sel, data: data, startData: data};
1514
- if (!data) return;
1515
- var prim = cm.doc.sel.primary();
1516
- var line = cm.getLine(prim.head.line);
1517
- var found = line.indexOf(data, Math.max(0, prim.head.ch - data.length));
1518
- if (found > -1 && found <= prim.head.ch)
1519
- input.composing.sel = simpleSelection(Pos(prim.head.line, found),
1520
- Pos(prim.head.line, found + data.length));
1521
- });
1522
- on(div, "compositionupdate", function(e) {
1523
- input.composing.data = e.data;
1524
- });
1525
- on(div, "compositionend", function(e) {
1526
- var ours = input.composing;
1527
- if (!ours) return;
1528
- if (e.data != ours.startData && !/\u200b/.test(e.data))
1529
- ours.data = e.data;
1530
- // Need a small delay to prevent other code (input event,
1531
- // selection polling) from doing damage when fired right after
1532
- // compositionend.
1533
- setTimeout(function() {
1534
- if (!ours.handled)
1535
- input.applyComposition(ours);
1536
- if (input.composing == ours)
1537
- input.composing = null;
1538
- }, 50);
1539
- });
1540
-
1541
- on(div, "touchstart", function() {
1542
- input.forceCompositionEnd();
1543
- });
1544
-
1545
- on(div, "input", function() {
1546
- if (input.composing) return;
1547
- if (!input.pollContent())
1548
- runInOp(input.cm, function() {regChange(cm);});
1549
- });
1550
-
1551
- function onCopyCut(e) {
1552
- if (cm.somethingSelected()) {
1553
- lastCopied = cm.getSelections();
1554
- if (e.type == "cut") cm.replaceSelection("", null, "cut");
1555
- } else {
1556
- var ranges = copyableRanges(cm);
1557
- lastCopied = ranges.text;
1558
- if (e.type == "cut") {
1559
- cm.operation(function() {
1560
- cm.setSelections(ranges.ranges, 0, sel_dontScroll);
1561
- cm.replaceSelection("", null, "cut");
1562
- });
1563
- }
1564
- }
1565
- // iOS exposes the clipboard API, but seems to discard content inserted into it
1566
- if (e.clipboardData && !ios) {
1567
- e.preventDefault();
1568
- e.clipboardData.clearData();
1569
- e.clipboardData.setData("text/plain", lastCopied.join("\n"));
1570
- } else {
1571
- // Old-fashioned briefly-focus-a-textarea hack
1572
- var kludge = hiddenTextarea(), te = kludge.firstChild;
1573
- cm.display.lineSpace.insertBefore(kludge, cm.display.lineSpace.firstChild);
1574
- te.value = lastCopied.join("\n");
1575
- var hadFocus = document.activeElement;
1576
- selectInput(te);
1577
- setTimeout(function() {
1578
- cm.display.lineSpace.removeChild(kludge);
1579
- hadFocus.focus();
1580
- }, 50);
1581
- }
1582
- }
1583
- on(div, "copy", onCopyCut);
1584
- on(div, "cut", onCopyCut);
1585
- },
1586
-
1587
- prepareSelection: function() {
1588
- var result = prepareSelection(this.cm, false);
1589
- result.focus = this.cm.state.focused;
1590
- return result;
1591
- },
1592
-
1593
- showSelection: function(info) {
1594
- if (!info || !this.cm.display.view.length) return;
1595
- if (info.focus) this.showPrimarySelection();
1596
- this.showMultipleSelections(info);
1597
- },
1598
-
1599
- showPrimarySelection: function() {
1600
- var sel = window.getSelection(), prim = this.cm.doc.sel.primary();
1601
- var curAnchor = domToPos(this.cm, sel.anchorNode, sel.anchorOffset);
1602
- var curFocus = domToPos(this.cm, sel.focusNode, sel.focusOffset);
1603
- if (curAnchor && !curAnchor.bad && curFocus && !curFocus.bad &&
1604
- cmp(minPos(curAnchor, curFocus), prim.from()) == 0 &&
1605
- cmp(maxPos(curAnchor, curFocus), prim.to()) == 0)
1606
- return;
1607
-
1608
- var start = posToDOM(this.cm, prim.from());
1609
- var end = posToDOM(this.cm, prim.to());
1610
- if (!start && !end) return;
1611
-
1612
- var view = this.cm.display.view;
1613
- var old = sel.rangeCount && sel.getRangeAt(0);
1614
- if (!start) {
1615
- start = {node: view[0].measure.map[2], offset: 0};
1616
- } else if (!end) { // FIXME dangerously hacky
1617
- var measure = view[view.length - 1].measure;
1618
- var map = measure.maps ? measure.maps[measure.maps.length - 1] : measure.map;
1619
- end = {node: map[map.length - 1], offset: map[map.length - 2] - map[map.length - 3]};
1620
- }
1621
-
1622
- try { var rng = range(start.node, start.offset, end.offset, end.node); }
1623
- catch(e) {} // Our model of the DOM might be outdated, in which case the range we try to set can be impossible
1624
- if (rng) {
1625
- sel.removeAllRanges();
1626
- sel.addRange(rng);
1627
- if (old && sel.anchorNode == null) sel.addRange(old);
1628
- }
1629
- this.rememberSelection();
1630
- },
1631
-
1632
- showMultipleSelections: function(info) {
1633
- removeChildrenAndAdd(this.cm.display.cursorDiv, info.cursors);
1634
- removeChildrenAndAdd(this.cm.display.selectionDiv, info.selection);
1635
- },
1636
-
1637
- rememberSelection: function() {
1638
- var sel = window.getSelection();
1639
- this.lastAnchorNode = sel.anchorNode; this.lastAnchorOffset = sel.anchorOffset;
1640
- this.lastFocusNode = sel.focusNode; this.lastFocusOffset = sel.focusOffset;
1641
- },
1642
-
1643
- selectionInEditor: function() {
1644
- var sel = window.getSelection();
1645
- if (!sel.rangeCount) return false;
1646
- var node = sel.getRangeAt(0).commonAncestorContainer;
1647
- return contains(this.div, node);
1648
- },
1649
-
1650
- focus: function() {
1651
- if (this.cm.options.readOnly != "nocursor") this.div.focus();
1652
- },
1653
- blur: function() { this.div.blur(); },
1654
- getField: function() { return this.div; },
1655
-
1656
- supportsTouch: function() { return true; },
1657
-
1658
- receivedFocus: function() {
1659
- var input = this;
1660
- if (this.selectionInEditor())
1661
- this.pollSelection();
1662
- else
1663
- runInOp(this.cm, function() { input.cm.curOp.selectionChanged = true; });
1664
-
1665
- function poll() {
1666
- if (input.cm.state.focused) {
1667
- input.pollSelection();
1668
- input.polling.set(input.cm.options.pollInterval, poll);
1669
- }
1670
- }
1671
- this.polling.set(this.cm.options.pollInterval, poll);
1672
- },
1673
-
1674
- pollSelection: function() {
1675
- if (this.composing) return;
1676
-
1677
- var sel = window.getSelection(), cm = this.cm;
1678
- if (sel.anchorNode != this.lastAnchorNode || sel.anchorOffset != this.lastAnchorOffset ||
1679
- sel.focusNode != this.lastFocusNode || sel.focusOffset != this.lastFocusOffset) {
1680
- this.rememberSelection();
1681
- var anchor = domToPos(cm, sel.anchorNode, sel.anchorOffset);
1682
- var head = domToPos(cm, sel.focusNode, sel.focusOffset);
1683
- if (anchor && head) runInOp(cm, function() {
1684
- setSelection(cm.doc, simpleSelection(anchor, head), sel_dontScroll);
1685
- if (anchor.bad || head.bad) cm.curOp.selectionChanged = true;
1686
- });
1687
- }
1688
- },
1689
-
1690
- pollContent: function() {
1691
- var cm = this.cm, display = cm.display, sel = cm.doc.sel.primary();
1692
- var from = sel.from(), to = sel.to();
1693
- if (from.line < display.viewFrom || to.line > display.viewTo - 1) return false;
1694
-
1695
- var fromIndex;
1696
- if (from.line == display.viewFrom || (fromIndex = findViewIndex(cm, from.line)) == 0) {
1697
- var fromLine = lineNo(display.view[0].line);
1698
- var fromNode = display.view[0].node;
1699
- } else {
1700
- var fromLine = lineNo(display.view[fromIndex].line);
1701
- var fromNode = display.view[fromIndex - 1].node.nextSibling;
1702
- }
1703
- var toIndex = findViewIndex(cm, to.line);
1704
- if (toIndex == display.view.length - 1) {
1705
- var toLine = display.viewTo - 1;
1706
- var toNode = display.view[toIndex].node;
1707
- } else {
1708
- var toLine = lineNo(display.view[toIndex + 1].line) - 1;
1709
- var toNode = display.view[toIndex + 1].node.previousSibling;
1710
- }
1711
-
1712
- var newText = splitLines(domTextBetween(cm, fromNode, toNode, fromLine, toLine));
1713
- var oldText = getBetween(cm.doc, Pos(fromLine, 0), Pos(toLine, getLine(cm.doc, toLine).text.length));
1714
- while (newText.length > 1 && oldText.length > 1) {
1715
- if (lst(newText) == lst(oldText)) { newText.pop(); oldText.pop(); toLine--; }
1716
- else if (newText[0] == oldText[0]) { newText.shift(); oldText.shift(); fromLine++; }
1717
- else break;
1718
- }
1719
-
1720
- var cutFront = 0, cutEnd = 0;
1721
- var newTop = newText[0], oldTop = oldText[0], maxCutFront = Math.min(newTop.length, oldTop.length);
1722
- while (cutFront < maxCutFront && newTop.charCodeAt(cutFront) == oldTop.charCodeAt(cutFront))
1723
- ++cutFront;
1724
- var newBot = lst(newText), oldBot = lst(oldText);
1725
- var maxCutEnd = Math.min(newBot.length - (newText.length == 1 ? cutFront : 0),
1726
- oldBot.length - (oldText.length == 1 ? cutFront : 0));
1727
- while (cutEnd < maxCutEnd &&
1728
- newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1))
1729
- ++cutEnd;
1730
-
1731
- newText[newText.length - 1] = newBot.slice(0, newBot.length - cutEnd);
1732
- newText[0] = newText[0].slice(cutFront);
1733
-
1734
- var chFrom = Pos(fromLine, cutFront);
1735
- var chTo = Pos(toLine, oldText.length ? lst(oldText).length - cutEnd : 0);
1736
- if (newText.length > 1 || newText[0] || cmp(chFrom, chTo)) {
1737
- replaceRange(cm.doc, newText, chFrom, chTo, "+input");
1738
- return true;
1739
- }
1740
- },
1741
-
1742
- ensurePolled: function() {
1743
- this.forceCompositionEnd();
1744
- },
1745
- reset: function() {
1746
- this.forceCompositionEnd();
1747
- },
1748
- forceCompositionEnd: function() {
1749
- if (!this.composing || this.composing.handled) return;
1750
- this.applyComposition(this.composing);
1751
- this.composing.handled = true;
1752
- this.div.blur();
1753
- this.div.focus();
1754
- },
1755
- applyComposition: function(composing) {
1756
- if (composing.data && composing.data != composing.startData)
1757
- operation(this.cm, applyTextInput)(this.cm, composing.data, 0, composing.sel);
1758
- },
1759
-
1760
- setUneditable: function(node) {
1761
- node.setAttribute("contenteditable", "false");
1762
- },
1763
-
1764
- onKeyPress: function(e) {
1765
- e.preventDefault();
1766
- operation(this.cm, applyTextInput)(this.cm, String.fromCharCode(e.charCode == null ? e.keyCode : e.charCode), 0);
1767
- },
1768
-
1769
- onContextMenu: nothing,
1770
- resetPosition: nothing,
1771
-
1772
- needsContentAttribute: true
1773
- }, ContentEditableInput.prototype);
1774
-
1775
- function posToDOM(cm, pos) {
1776
- var view = findViewForLine(cm, pos.line);
1777
- if (!view || view.hidden) return null;
1778
- var line = getLine(cm.doc, pos.line);
1779
- var info = mapFromLineView(view, line, pos.line);
1780
-
1781
- var order = getOrder(line), side = "left";
1782
- if (order) {
1783
- var partPos = getBidiPartAt(order, pos.ch);
1784
- side = partPos % 2 ? "right" : "left";
1785
- }
1786
- var result = nodeAndOffsetInLineMap(info.map, pos.ch, "left");
1787
- result.offset = result.collapse == "right" ? result.end : result.start;
1788
- return result;
1789
- }
1790
-
1791
- function badPos(pos, bad) { if (bad) pos.bad = true; return pos; }
1792
-
1793
- function domToPos(cm, node, offset) {
1794
- var lineNode;
1795
- if (node == cm.display.lineDiv) {
1796
- lineNode = cm.display.lineDiv.childNodes[offset];
1797
- if (!lineNode) return badPos(cm.clipPos(Pos(cm.display.viewTo - 1)), true);
1798
- node = null; offset = 0;
1799
- } else {
1800
- for (lineNode = node;; lineNode = lineNode.parentNode) {
1801
- if (!lineNode || lineNode == cm.display.lineDiv) return null;
1802
- if (lineNode.parentNode && lineNode.parentNode == cm.display.lineDiv) break;
1803
- }
1804
- }
1805
- for (var i = 0; i < cm.display.view.length; i++) {
1806
- var lineView = cm.display.view[i];
1807
- if (lineView.node == lineNode)
1808
- return locateNodeInLineView(lineView, node, offset);
1809
- }
1810
- }
1811
-
1812
- function locateNodeInLineView(lineView, node, offset) {
1813
- var wrapper = lineView.text.firstChild, bad = false;
1814
- if (!node || !contains(wrapper, node)) return badPos(Pos(lineNo(lineView.line), 0), true);
1815
- if (node == wrapper) {
1816
- bad = true;
1817
- node = wrapper.childNodes[offset];
1818
- offset = 0;
1819
- if (!node) {
1820
- var line = lineView.rest ? lst(lineView.rest) : lineView.line;
1821
- return badPos(Pos(lineNo(line), line.text.length), bad);
1822
- }
1823
- }
1824
-
1825
- var textNode = node.nodeType == 3 ? node : null, topNode = node;
1826
- if (!textNode && node.childNodes.length == 1 && node.firstChild.nodeType == 3) {
1827
- textNode = node.firstChild;
1828
- if (offset) offset = textNode.nodeValue.length;
1829
- }
1830
- while (topNode.parentNode != wrapper) topNode = topNode.parentNode;
1831
- var measure = lineView.measure, maps = measure.maps;
1832
-
1833
- function find(textNode, topNode, offset) {
1834
- for (var i = -1; i < (maps ? maps.length : 0); i++) {
1835
- var map = i < 0 ? measure.map : maps[i];
1836
- for (var j = 0; j < map.length; j += 3) {
1837
- var curNode = map[j + 2];
1838
- if (curNode == textNode || curNode == topNode) {
1839
- var line = lineNo(i < 0 ? lineView.line : lineView.rest[i]);
1840
- var ch = map[j] + offset;
1841
- if (offset < 0 || curNode != textNode) ch = map[j + (offset ? 1 : 0)];
1842
- return Pos(line, ch);
1843
- }
1844
- }
1845
- }
1846
- }
1847
- var found = find(textNode, topNode, offset);
1848
- if (found) return badPos(found, bad);
1849
-
1850
- // FIXME this is all really shaky. might handle the few cases it needs to handle, but likely to cause problems
1851
- for (var after = topNode.nextSibling, dist = textNode ? textNode.nodeValue.length - offset : 0; after; after = after.nextSibling) {
1852
- found = find(after, after.firstChild, 0);
1853
- if (found)
1854
- return badPos(Pos(found.line, found.ch - dist), bad);
1855
- else
1856
- dist += after.textContent.length;
1857
- }
1858
- for (var before = topNode.previousSibling, dist = offset; before; before = before.previousSibling) {
1859
- found = find(before, before.firstChild, -1);
1860
- if (found)
1861
- return badPos(Pos(found.line, found.ch + dist), bad);
1862
- else
1863
- dist += after.textContent.length;
1864
- }
1865
- }
1866
-
1867
- function domTextBetween(cm, from, to, fromLine, toLine) {
1868
- var text = "", closing = false;
1869
- function recognizeMarker(id) { return function(marker) { return marker.id == id; }; }
1870
- function walk(node) {
1871
- if (node.nodeType == 1) {
1872
- var cmText = node.getAttribute("cm-text");
1873
- if (cmText != null) {
1874
- if (cmText == "") cmText = node.textContent.replace(/\u200b/g, "");
1875
- text += cmText;
1876
- return;
1877
- }
1878
- var markerID = node.getAttribute("cm-marker"), range;
1879
- if (markerID) {
1880
- var found = cm.findMarks(Pos(fromLine, 0), Pos(toLine + 1, 0), recognizeMarker(+markerID));
1881
- if (found.length && (range = found[0].find()))
1882
- text += getBetween(cm.doc, range.from, range.to).join("\n");
1883
- return;
1884
- }
1885
- if (node.getAttribute("contenteditable") == "false") return;
1886
- for (var i = 0; i < node.childNodes.length; i++)
1887
- walk(node.childNodes[i]);
1888
- if (/^(pre|div|p)$/i.test(node.nodeName))
1889
- closing = true;
1890
- } else if (node.nodeType == 3) {
1891
- var val = node.nodeValue;
1892
- if (!val) return;
1893
- if (closing) {
1894
- text += "\n";
1895
- closing = false;
1896
- }
1897
- text += val;
1898
- }
1899
- }
1900
- for (;;) {
1901
- walk(from);
1902
- if (from == to) break;
1903
- from = from.nextSibling;
1904
- }
1905
- return text;
1906
- }
1907
-
1908
- CodeMirror.inputStyles = {"textarea": TextareaInput, "contenteditable": ContentEditableInput};
1909
-
1910
- // SELECTION / CURSOR
1911
-
1912
- // Selection objects are immutable. A new one is created every time
1913
- // the selection changes. A selection is one or more non-overlapping
1914
- // (and non-touching) ranges, sorted, and an integer that indicates
1915
- // which one is the primary selection (the one that's scrolled into
1916
- // view, that getCursor returns, etc).
1917
- function Selection(ranges, primIndex) {
1918
- this.ranges = ranges;
1919
- this.primIndex = primIndex;
1920
- }
1921
-
1922
- Selection.prototype = {
1923
- primary: function() { return this.ranges[this.primIndex]; },
1924
- equals: function(other) {
1925
- if (other == this) return true;
1926
- if (other.primIndex != this.primIndex || other.ranges.length != this.ranges.length) return false;
1927
- for (var i = 0; i < this.ranges.length; i++) {
1928
- var here = this.ranges[i], there = other.ranges[i];
1929
- if (cmp(here.anchor, there.anchor) != 0 || cmp(here.head, there.head) != 0) return false;
1930
- }
1931
- return true;
1932
- },
1933
- deepCopy: function() {
1934
- for (var out = [], i = 0; i < this.ranges.length; i++)
1935
- out[i] = new Range(copyPos(this.ranges[i].anchor), copyPos(this.ranges[i].head));
1936
- return new Selection(out, this.primIndex);
1937
- },
1938
- somethingSelected: function() {
1939
- for (var i = 0; i < this.ranges.length; i++)
1940
- if (!this.ranges[i].empty()) return true;
1941
- return false;
1942
- },
1943
- contains: function(pos, end) {
1944
- if (!end) end = pos;
1945
- for (var i = 0; i < this.ranges.length; i++) {
1946
- var range = this.ranges[i];
1947
- if (cmp(end, range.from()) >= 0 && cmp(pos, range.to()) <= 0)
1948
- return i;
1949
- }
1950
- return -1;
1951
- }
1952
- };
1953
-
1954
- function Range(anchor, head) {
1955
- this.anchor = anchor; this.head = head;
1956
- }
1957
-
1958
- Range.prototype = {
1959
- from: function() { return minPos(this.anchor, this.head); },
1960
- to: function() { return maxPos(this.anchor, this.head); },
1961
- empty: function() {
1962
- return this.head.line == this.anchor.line && this.head.ch == this.anchor.ch;
1963
- }
1964
- };
1965
-
1966
- // Take an unsorted, potentially overlapping set of ranges, and
1967
- // build a selection out of it. 'Consumes' ranges array (modifying
1968
- // it).
1969
- function normalizeSelection(ranges, primIndex) {
1970
- var prim = ranges[primIndex];
1971
- ranges.sort(function(a, b) { return cmp(a.from(), b.from()); });
1972
- primIndex = indexOf(ranges, prim);
1973
- for (var i = 1; i < ranges.length; i++) {
1974
- var cur = ranges[i], prev = ranges[i - 1];
1975
- if (cmp(prev.to(), cur.from()) >= 0) {
1976
- var from = minPos(prev.from(), cur.from()), to = maxPos(prev.to(), cur.to());
1977
- var inv = prev.empty() ? cur.from() == cur.head : prev.from() == prev.head;
1978
- if (i <= primIndex) --primIndex;
1979
- ranges.splice(--i, 2, new Range(inv ? to : from, inv ? from : to));
1980
- }
1981
- }
1982
- return new Selection(ranges, primIndex);
1983
- }
1984
-
1985
- function simpleSelection(anchor, head) {
1986
- return new Selection([new Range(anchor, head || anchor)], 0);
1987
- }
1988
-
1989
- // Most of the external API clips given positions to make sure they
1990
- // actually exist within the document.
1991
- function clipLine(doc, n) {return Math.max(doc.first, Math.min(n, doc.first + doc.size - 1));}
1992
- function clipPos(doc, pos) {
1993
- if (pos.line < doc.first) return Pos(doc.first, 0);
1994
- var last = doc.first + doc.size - 1;
1995
- if (pos.line > last) return Pos(last, getLine(doc, last).text.length);
1996
- return clipToLen(pos, getLine(doc, pos.line).text.length);
1997
- }
1998
- function clipToLen(pos, linelen) {
1999
- var ch = pos.ch;
2000
- if (ch == null || ch > linelen) return Pos(pos.line, linelen);
2001
- else if (ch < 0) return Pos(pos.line, 0);
2002
- else return pos;
2003
- }
2004
- function isLine(doc, l) {return l >= doc.first && l < doc.first + doc.size;}
2005
- function clipPosArray(doc, array) {
2006
- for (var out = [], i = 0; i < array.length; i++) out[i] = clipPos(doc, array[i]);
2007
- return out;
2008
- }
2009
-
2010
- // SELECTION UPDATES
2011
-
2012
- // The 'scroll' parameter given to many of these indicated whether
2013
- // the new cursor position should be scrolled into view after
2014
- // modifying the selection.
2015
-
2016
- // If shift is held or the extend flag is set, extends a range to
2017
- // include a given position (and optionally a second position).
2018
- // Otherwise, simply returns the range between the given positions.
2019
- // Used for cursor motion and such.
2020
- function extendRange(doc, range, head, other) {
2021
- if (doc.cm && doc.cm.display.shift || doc.extend) {
2022
- var anchor = range.anchor;
2023
- if (other) {
2024
- var posBefore = cmp(head, anchor) < 0;
2025
- if (posBefore != (cmp(other, anchor) < 0)) {
2026
- anchor = head;
2027
- head = other;
2028
- } else if (posBefore != (cmp(head, other) < 0)) {
2029
- head = other;
2030
- }
2031
- }
2032
- return new Range(anchor, head);
2033
- } else {
2034
- return new Range(other || head, head);
2035
- }
2036
- }
2037
-
2038
- // Extend the primary selection range, discard the rest.
2039
- function extendSelection(doc, head, other, options) {
2040
- setSelection(doc, new Selection([extendRange(doc, doc.sel.primary(), head, other)], 0), options);
2041
- }
2042
-
2043
- // Extend all selections (pos is an array of selections with length
2044
- // equal the number of selections)
2045
- function extendSelections(doc, heads, options) {
2046
- for (var out = [], i = 0; i < doc.sel.ranges.length; i++)
2047
- out[i] = extendRange(doc, doc.sel.ranges[i], heads[i], null);
2048
- var newSel = normalizeSelection(out, doc.sel.primIndex);
2049
- setSelection(doc, newSel, options);
2050
- }
2051
-
2052
- // Updates a single range in the selection.
2053
- function replaceOneSelection(doc, i, range, options) {
2054
- var ranges = doc.sel.ranges.slice(0);
2055
- ranges[i] = range;
2056
- setSelection(doc, normalizeSelection(ranges, doc.sel.primIndex), options);
2057
- }
2058
-
2059
- // Reset the selection to a single range.
2060
- function setSimpleSelection(doc, anchor, head, options) {
2061
- setSelection(doc, simpleSelection(anchor, head), options);
2062
- }
2063
-
2064
- // Give beforeSelectionChange handlers a change to influence a
2065
- // selection update.
2066
- function filterSelectionChange(doc, sel) {
2067
- var obj = {
2068
- ranges: sel.ranges,
2069
- update: function(ranges) {
2070
- this.ranges = [];
2071
- for (var i = 0; i < ranges.length; i++)
2072
- this.ranges[i] = new Range(clipPos(doc, ranges[i].anchor),
2073
- clipPos(doc, ranges[i].head));
2074
- }
2075
- };
2076
- signal(doc, "beforeSelectionChange", doc, obj);
2077
- if (doc.cm) signal(doc.cm, "beforeSelectionChange", doc.cm, obj);
2078
- if (obj.ranges != sel.ranges) return normalizeSelection(obj.ranges, obj.ranges.length - 1);
2079
- else return sel;
2080
- }
2081
-
2082
- function setSelectionReplaceHistory(doc, sel, options) {
2083
- var done = doc.history.done, last = lst(done);
2084
- if (last && last.ranges) {
2085
- done[done.length - 1] = sel;
2086
- setSelectionNoUndo(doc, sel, options);
2087
- } else {
2088
- setSelection(doc, sel, options);
2089
- }
2090
- }
2091
-
2092
- // Set a new selection.
2093
- function setSelection(doc, sel, options) {
2094
- setSelectionNoUndo(doc, sel, options);
2095
- addSelectionToHistory(doc, doc.sel, doc.cm ? doc.cm.curOp.id : NaN, options);
2096
- }
2097
-
2098
- function setSelectionNoUndo(doc, sel, options) {
2099
- if (hasHandler(doc, "beforeSelectionChange") || doc.cm && hasHandler(doc.cm, "beforeSelectionChange"))
2100
- sel = filterSelectionChange(doc, sel);
2101
-
2102
- var bias = options && options.bias ||
2103
- (cmp(sel.primary().head, doc.sel.primary().head) < 0 ? -1 : 1);
2104
- setSelectionInner(doc, skipAtomicInSelection(doc, sel, bias, true));
2105
-
2106
- if (!(options && options.scroll === false) && doc.cm)
2107
- ensureCursorVisible(doc.cm);
2108
- }
2109
-
2110
- function setSelectionInner(doc, sel) {
2111
- if (sel.equals(doc.sel)) return;
2112
-
2113
- doc.sel = sel;
2114
-
2115
- if (doc.cm) {
2116
- doc.cm.curOp.updateInput = doc.cm.curOp.selectionChanged = true;
2117
- signalCursorActivity(doc.cm);
2118
- }
2119
- signalLater(doc, "cursorActivity", doc);
2120
- }
2121
-
2122
- // Verify that the selection does not partially select any atomic
2123
- // marked ranges.
2124
- function reCheckSelection(doc) {
2125
- setSelectionInner(doc, skipAtomicInSelection(doc, doc.sel, null, false), sel_dontScroll);
2126
- }
2127
-
2128
- // Return a selection that does not partially select any atomic
2129
- // ranges.
2130
- function skipAtomicInSelection(doc, sel, bias, mayClear) {
2131
- var out;
2132
- for (var i = 0; i < sel.ranges.length; i++) {
2133
- var range = sel.ranges[i];
2134
- var newAnchor = skipAtomic(doc, range.anchor, bias, mayClear);
2135
- var newHead = skipAtomic(doc, range.head, bias, mayClear);
2136
- if (out || newAnchor != range.anchor || newHead != range.head) {
2137
- if (!out) out = sel.ranges.slice(0, i);
2138
- out[i] = new Range(newAnchor, newHead);
2139
- }
2140
- }
2141
- return out ? normalizeSelection(out, sel.primIndex) : sel;
2142
- }
2143
-
2144
- // Ensure a given position is not inside an atomic range.
2145
- function skipAtomic(doc, pos, bias, mayClear) {
2146
- var flipped = false, curPos = pos;
2147
- var dir = bias || 1;
2148
- doc.cantEdit = false;
2149
- search: for (;;) {
2150
- var line = getLine(doc, curPos.line);
2151
- if (line.markedSpans) {
2152
- for (var i = 0; i < line.markedSpans.length; ++i) {
2153
- var sp = line.markedSpans[i], m = sp.marker;
2154
- if ((sp.from == null || (m.inclusiveLeft ? sp.from <= curPos.ch : sp.from < curPos.ch)) &&
2155
- (sp.to == null || (m.inclusiveRight ? sp.to >= curPos.ch : sp.to > curPos.ch))) {
2156
- if (mayClear) {
2157
- signal(m, "beforeCursorEnter");
2158
- if (m.explicitlyCleared) {
2159
- if (!line.markedSpans) break;
2160
- else {--i; continue;}
2161
- }
2162
- }
2163
- if (!m.atomic) continue;
2164
- var newPos = m.find(dir < 0 ? -1 : 1);
2165
- if (cmp(newPos, curPos) == 0) {
2166
- newPos.ch += dir;
2167
- if (newPos.ch < 0) {
2168
- if (newPos.line > doc.first) newPos = clipPos(doc, Pos(newPos.line - 1));
2169
- else newPos = null;
2170
- } else if (newPos.ch > line.text.length) {
2171
- if (newPos.line < doc.first + doc.size - 1) newPos = Pos(newPos.line + 1, 0);
2172
- else newPos = null;
2173
- }
2174
- if (!newPos) {
2175
- if (flipped) {
2176
- // Driven in a corner -- no valid cursor position found at all
2177
- // -- try again *with* clearing, if we didn't already
2178
- if (!mayClear) return skipAtomic(doc, pos, bias, true);
2179
- // Otherwise, turn off editing until further notice, and return the start of the doc
2180
- doc.cantEdit = true;
2181
- return Pos(doc.first, 0);
2182
- }
2183
- flipped = true; newPos = pos; dir = -dir;
2184
- }
2185
- }
2186
- curPos = newPos;
2187
- continue search;
2188
- }
2189
- }
2190
- }
2191
- return curPos;
2192
- }
2193
- }
2194
-
2195
- // SELECTION DRAWING
2196
-
2197
- function updateSelection(cm) {
2198
- cm.display.input.showSelection(cm.display.input.prepareSelection());
2199
- }
2200
-
2201
- function prepareSelection(cm, primary) {
2202
- var doc = cm.doc, result = {};
2203
- var curFragment = result.cursors = document.createDocumentFragment();
2204
- var selFragment = result.selection = document.createDocumentFragment();
2205
-
2206
- for (var i = 0; i < doc.sel.ranges.length; i++) {
2207
- if (primary === false && i == doc.sel.primIndex) continue;
2208
- var range = doc.sel.ranges[i];
2209
- var collapsed = range.empty();
2210
- if (collapsed || cm.options.showCursorWhenSelecting)
2211
- drawSelectionCursor(cm, range, curFragment);
2212
- if (!collapsed)
2213
- drawSelectionRange(cm, range, selFragment);
2214
- }
2215
- return result;
2216
- }
2217
-
2218
- // Draws a cursor for the given range
2219
- function drawSelectionCursor(cm, range, output) {
2220
- var pos = cursorCoords(cm, range.head, "div", null, null, !cm.options.singleCursorHeightPerLine);
2221
-
2222
- var cursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor"));
2223
- cursor.style.left = pos.left + "px";
2224
- cursor.style.top = pos.top + "px";
2225
- cursor.style.height = Math.max(0, pos.bottom - pos.top) * cm.options.cursorHeight + "px";
2226
-
2227
- if (pos.other) {
2228
- // Secondary cursor, shown when on a 'jump' in bi-directional text
2229
- var otherCursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor CodeMirror-secondarycursor"));
2230
- otherCursor.style.display = "";
2231
- otherCursor.style.left = pos.other.left + "px";
2232
- otherCursor.style.top = pos.other.top + "px";
2233
- otherCursor.style.height = (pos.other.bottom - pos.other.top) * .85 + "px";
2234
- }
2235
- }
2236
-
2237
- // Draws the given range as a highlighted selection
2238
- function drawSelectionRange(cm, range, output) {
2239
- var display = cm.display, doc = cm.doc;
2240
- var fragment = document.createDocumentFragment();
2241
- var padding = paddingH(cm.display), leftSide = padding.left;
2242
- var rightSide = Math.max(display.sizerWidth, displayWidth(cm) - display.sizer.offsetLeft) - padding.right;
2243
-
2244
- function add(left, top, width, bottom) {
2245
- if (top < 0) top = 0;
2246
- top = Math.round(top);
2247
- bottom = Math.round(bottom);
2248
- fragment.appendChild(elt("div", null, "CodeMirror-selected", "position: absolute; left: " + left +
2249
- "px; top: " + top + "px; width: " + (width == null ? rightSide - left : width) +
2250
- "px; height: " + (bottom - top) + "px"));
2251
- }
2252
-
2253
- function drawForLine(line, fromArg, toArg) {
2254
- var lineObj = getLine(doc, line);
2255
- var lineLen = lineObj.text.length;
2256
- var start, end;
2257
- function coords(ch, bias) {
2258
- return charCoords(cm, Pos(line, ch), "div", lineObj, bias);
2259
- }
2260
-
2261
- iterateBidiSections(getOrder(lineObj), fromArg || 0, toArg == null ? lineLen : toArg, function(from, to, dir) {
2262
- var leftPos = coords(from, "left"), rightPos, left, right;
2263
- if (from == to) {
2264
- rightPos = leftPos;
2265
- left = right = leftPos.left;
2266
- } else {
2267
- rightPos = coords(to - 1, "right");
2268
- if (dir == "rtl") { var tmp = leftPos; leftPos = rightPos; rightPos = tmp; }
2269
- left = leftPos.left;
2270
- right = rightPos.right;
2271
- }
2272
- if (fromArg == null && from == 0) left = leftSide;
2273
- if (rightPos.top - leftPos.top > 3) { // Different lines, draw top part
2274
- add(left, leftPos.top, null, leftPos.bottom);
2275
- left = leftSide;
2276
- if (leftPos.bottom < rightPos.top) add(left, leftPos.bottom, null, rightPos.top);
2277
- }
2278
- if (toArg == null && to == lineLen) right = rightSide;
2279
- if (!start || leftPos.top < start.top || leftPos.top == start.top && leftPos.left < start.left)
2280
- start = leftPos;
2281
- if (!end || rightPos.bottom > end.bottom || rightPos.bottom == end.bottom && rightPos.right > end.right)
2282
- end = rightPos;
2283
- if (left < leftSide + 1) left = leftSide;
2284
- add(left, rightPos.top, right - left, rightPos.bottom);
2285
- });
2286
- return {start: start, end: end};
2287
- }
2288
-
2289
- var sFrom = range.from(), sTo = range.to();
2290
- if (sFrom.line == sTo.line) {
2291
- drawForLine(sFrom.line, sFrom.ch, sTo.ch);
2292
- } else {
2293
- var fromLine = getLine(doc, sFrom.line), toLine = getLine(doc, sTo.line);
2294
- var singleVLine = visualLine(fromLine) == visualLine(toLine);
2295
- var leftEnd = drawForLine(sFrom.line, sFrom.ch, singleVLine ? fromLine.text.length + 1 : null).end;
2296
- var rightStart = drawForLine(sTo.line, singleVLine ? 0 : null, sTo.ch).start;
2297
- if (singleVLine) {
2298
- if (leftEnd.top < rightStart.top - 2) {
2299
- add(leftEnd.right, leftEnd.top, null, leftEnd.bottom);
2300
- add(leftSide, rightStart.top, rightStart.left, rightStart.bottom);
2301
- } else {
2302
- add(leftEnd.right, leftEnd.top, rightStart.left - leftEnd.right, leftEnd.bottom);
2303
- }
2304
- }
2305
- if (leftEnd.bottom < rightStart.top)
2306
- add(leftSide, leftEnd.bottom, null, rightStart.top);
2307
- }
2308
-
2309
- output.appendChild(fragment);
2310
- }
2311
-
2312
- // Cursor-blinking
2313
- function restartBlink(cm) {
2314
- if (!cm.state.focused) return;
2315
- var display = cm.display;
2316
- clearInterval(display.blinker);
2317
- var on = true;
2318
- display.cursorDiv.style.visibility = "";
2319
- if (cm.options.cursorBlinkRate > 0)
2320
- display.blinker = setInterval(function() {
2321
- display.cursorDiv.style.visibility = (on = !on) ? "" : "hidden";
2322
- }, cm.options.cursorBlinkRate);
2323
- else if (cm.options.cursorBlinkRate < 0)
2324
- display.cursorDiv.style.visibility = "hidden";
2325
- }
2326
-
2327
- // HIGHLIGHT WORKER
2328
-
2329
- function startWorker(cm, time) {
2330
- if (cm.doc.mode.startState && cm.doc.frontier < cm.display.viewTo)
2331
- cm.state.highlight.set(time, bind(highlightWorker, cm));
2332
- }
2333
-
2334
- function highlightWorker(cm) {
2335
- var doc = cm.doc;
2336
- if (doc.frontier < doc.first) doc.frontier = doc.first;
2337
- if (doc.frontier >= cm.display.viewTo) return;
2338
- var end = +new Date + cm.options.workTime;
2339
- var state = copyState(doc.mode, getStateBefore(cm, doc.frontier));
2340
- var changedLines = [];
2341
-
2342
- doc.iter(doc.frontier, Math.min(doc.first + doc.size, cm.display.viewTo + 500), function(line) {
2343
- if (doc.frontier >= cm.display.viewFrom) { // Visible
2344
- var oldStyles = line.styles;
2345
- var highlighted = highlightLine(cm, line, state, true);
2346
- line.styles = highlighted.styles;
2347
- var oldCls = line.styleClasses, newCls = highlighted.classes;
2348
- if (newCls) line.styleClasses = newCls;
2349
- else if (oldCls) line.styleClasses = null;
2350
- var ischange = !oldStyles || oldStyles.length != line.styles.length ||
2351
- oldCls != newCls && (!oldCls || !newCls || oldCls.bgClass != newCls.bgClass || oldCls.textClass != newCls.textClass);
2352
- for (var i = 0; !ischange && i < oldStyles.length; ++i) ischange = oldStyles[i] != line.styles[i];
2353
- if (ischange) changedLines.push(doc.frontier);
2354
- line.stateAfter = copyState(doc.mode, state);
2355
- } else {
2356
- processLine(cm, line.text, state);
2357
- line.stateAfter = doc.frontier % 5 == 0 ? copyState(doc.mode, state) : null;
2358
- }
2359
- ++doc.frontier;
2360
- if (+new Date > end) {
2361
- startWorker(cm, cm.options.workDelay);
2362
- return true;
2363
- }
2364
- });
2365
- if (changedLines.length) runInOp(cm, function() {
2366
- for (var i = 0; i < changedLines.length; i++)
2367
- regLineChange(cm, changedLines[i], "text");
2368
- });
2369
- }
2370
-
2371
- // Finds the line to start with when starting a parse. Tries to
2372
- // find a line with a stateAfter, so that it can start with a
2373
- // valid state. If that fails, it returns the line with the
2374
- // smallest indentation, which tends to need the least context to
2375
- // parse correctly.
2376
- function findStartLine(cm, n, precise) {
2377
- var minindent, minline, doc = cm.doc;
2378
- var lim = precise ? -1 : n - (cm.doc.mode.innerMode ? 1000 : 100);
2379
- for (var search = n; search > lim; --search) {
2380
- if (search <= doc.first) return doc.first;
2381
- var line = getLine(doc, search - 1);
2382
- if (line.stateAfter && (!precise || search <= doc.frontier)) return search;
2383
- var indented = countColumn(line.text, null, cm.options.tabSize);
2384
- if (minline == null || minindent > indented) {
2385
- minline = search - 1;
2386
- minindent = indented;
2387
- }
2388
- }
2389
- return minline;
2390
- }
2391
-
2392
- function getStateBefore(cm, n, precise) {
2393
- var doc = cm.doc, display = cm.display;
2394
- if (!doc.mode.startState) return true;
2395
- var pos = findStartLine(cm, n, precise), state = pos > doc.first && getLine(doc, pos-1).stateAfter;
2396
- if (!state) state = startState(doc.mode);
2397
- else state = copyState(doc.mode, state);
2398
- doc.iter(pos, n, function(line) {
2399
- processLine(cm, line.text, state);
2400
- var save = pos == n - 1 || pos % 5 == 0 || pos >= display.viewFrom && pos < display.viewTo;
2401
- line.stateAfter = save ? copyState(doc.mode, state) : null;
2402
- ++pos;
2403
- });
2404
- if (precise) doc.frontier = pos;
2405
- return state;
2406
- }
2407
-
2408
- // POSITION MEASUREMENT
2409
-
2410
- function paddingTop(display) {return display.lineSpace.offsetTop;}
2411
- function paddingVert(display) {return display.mover.offsetHeight - display.lineSpace.offsetHeight;}
2412
- function paddingH(display) {
2413
- if (display.cachedPaddingH) return display.cachedPaddingH;
2414
- var e = removeChildrenAndAdd(display.measure, elt("pre", "x"));
2415
- var style = window.getComputedStyle ? window.getComputedStyle(e) : e.currentStyle;
2416
- var data = {left: parseInt(style.paddingLeft), right: parseInt(style.paddingRight)};
2417
- if (!isNaN(data.left) && !isNaN(data.right)) display.cachedPaddingH = data;
2418
- return data;
2419
- }
2420
-
2421
- function scrollGap(cm) { return scrollerGap - cm.display.nativeBarWidth; }
2422
- function displayWidth(cm) {
2423
- return cm.display.scroller.clientWidth - scrollGap(cm) - cm.display.barWidth;
2424
- }
2425
- function displayHeight(cm) {
2426
- return cm.display.scroller.clientHeight - scrollGap(cm) - cm.display.barHeight;
2427
- }
2428
-
2429
- // Ensure the lineView.wrapping.heights array is populated. This is
2430
- // an array of bottom offsets for the lines that make up a drawn
2431
- // line. When lineWrapping is on, there might be more than one
2432
- // height.
2433
- function ensureLineHeights(cm, lineView, rect) {
2434
- var wrapping = cm.options.lineWrapping;
2435
- var curWidth = wrapping && displayWidth(cm);
2436
- if (!lineView.measure.heights || wrapping && lineView.measure.width != curWidth) {
2437
- var heights = lineView.measure.heights = [];
2438
- if (wrapping) {
2439
- lineView.measure.width = curWidth;
2440
- var rects = lineView.text.firstChild.getClientRects();
2441
- for (var i = 0; i < rects.length - 1; i++) {
2442
- var cur = rects[i], next = rects[i + 1];
2443
- if (Math.abs(cur.bottom - next.bottom) > 2)
2444
- heights.push((cur.bottom + next.top) / 2 - rect.top);
2445
- }
2446
- }
2447
- heights.push(rect.bottom - rect.top);
2448
- }
2449
- }
2450
-
2451
- // Find a line map (mapping character offsets to text nodes) and a
2452
- // measurement cache for the given line number. (A line view might
2453
- // contain multiple lines when collapsed ranges are present.)
2454
- function mapFromLineView(lineView, line, lineN) {
2455
- if (lineView.line == line)
2456
- return {map: lineView.measure.map, cache: lineView.measure.cache};
2457
- for (var i = 0; i < lineView.rest.length; i++)
2458
- if (lineView.rest[i] == line)
2459
- return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i]};
2460
- for (var i = 0; i < lineView.rest.length; i++)
2461
- if (lineNo(lineView.rest[i]) > lineN)
2462
- return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i], before: true};
2463
- }
2464
-
2465
- // Render a line into the hidden node display.externalMeasured. Used
2466
- // when measurement is needed for a line that's not in the viewport.
2467
- function updateExternalMeasurement(cm, line) {
2468
- line = visualLine(line);
2469
- var lineN = lineNo(line);
2470
- var view = cm.display.externalMeasured = new LineView(cm.doc, line, lineN);
2471
- view.lineN = lineN;
2472
- var built = view.built = buildLineContent(cm, view);
2473
- view.text = built.pre;
2474
- removeChildrenAndAdd(cm.display.lineMeasure, built.pre);
2475
- return view;
2476
- }
2477
-
2478
- // Get a {top, bottom, left, right} box (in line-local coordinates)
2479
- // for a given character.
2480
- function measureChar(cm, line, ch, bias) {
2481
- return measureCharPrepared(cm, prepareMeasureForLine(cm, line), ch, bias);
2482
- }
2483
-
2484
- // Find a line view that corresponds to the given line number.
2485
- function findViewForLine(cm, lineN) {
2486
- if (lineN >= cm.display.viewFrom && lineN < cm.display.viewTo)
2487
- return cm.display.view[findViewIndex(cm, lineN)];
2488
- var ext = cm.display.externalMeasured;
2489
- if (ext && lineN >= ext.lineN && lineN < ext.lineN + ext.size)
2490
- return ext;
2491
- }
2492
-
2493
- // Measurement can be split in two steps, the set-up work that
2494
- // applies to the whole line, and the measurement of the actual
2495
- // character. Functions like coordsChar, that need to do a lot of
2496
- // measurements in a row, can thus ensure that the set-up work is
2497
- // only done once.
2498
- function prepareMeasureForLine(cm, line) {
2499
- var lineN = lineNo(line);
2500
- var view = findViewForLine(cm, lineN);
2501
- if (view && !view.text)
2502
- view = null;
2503
- else if (view && view.changes)
2504
- updateLineForChanges(cm, view, lineN, getDimensions(cm));
2505
- if (!view)
2506
- view = updateExternalMeasurement(cm, line);
2507
-
2508
- var info = mapFromLineView(view, line, lineN);
2509
- return {
2510
- line: line, view: view, rect: null,
2511
- map: info.map, cache: info.cache, before: info.before,
2512
- hasHeights: false
2513
- };
2514
- }
2515
-
2516
- // Given a prepared measurement object, measures the position of an
2517
- // actual character (or fetches it from the cache).
2518
- function measureCharPrepared(cm, prepared, ch, bias, varHeight) {
2519
- if (prepared.before) ch = -1;
2520
- var key = ch + (bias || ""), found;
2521
- if (prepared.cache.hasOwnProperty(key)) {
2522
- found = prepared.cache[key];
2523
- } else {
2524
- if (!prepared.rect)
2525
- prepared.rect = prepared.view.text.getBoundingClientRect();
2526
- if (!prepared.hasHeights) {
2527
- ensureLineHeights(cm, prepared.view, prepared.rect);
2528
- prepared.hasHeights = true;
2529
- }
2530
- found = measureCharInner(cm, prepared, ch, bias);
2531
- if (!found.bogus) prepared.cache[key] = found;
2532
- }
2533
- return {left: found.left, right: found.right,
2534
- top: varHeight ? found.rtop : found.top,
2535
- bottom: varHeight ? found.rbottom : found.bottom};
2536
- }
2537
-
2538
- var nullRect = {left: 0, right: 0, top: 0, bottom: 0};
2539
-
2540
- function nodeAndOffsetInLineMap(map, ch, bias) {
2541
- var node, start, end, collapse;
2542
- // First, search the line map for the text node corresponding to,
2543
- // or closest to, the target character.
2544
- for (var i = 0; i < map.length; i += 3) {
2545
- var mStart = map[i], mEnd = map[i + 1];
2546
- if (ch < mStart) {
2547
- start = 0; end = 1;
2548
- collapse = "left";
2549
- } else if (ch < mEnd) {
2550
- start = ch - mStart;
2551
- end = start + 1;
2552
- } else if (i == map.length - 3 || ch == mEnd && map[i + 3] > ch) {
2553
- end = mEnd - mStart;
2554
- start = end - 1;
2555
- if (ch >= mEnd) collapse = "right";
2556
- }
2557
- if (start != null) {
2558
- node = map[i + 2];
2559
- if (mStart == mEnd && bias == (node.insertLeft ? "left" : "right"))
2560
- collapse = bias;
2561
- if (bias == "left" && start == 0)
2562
- while (i && map[i - 2] == map[i - 3] && map[i - 1].insertLeft) {
2563
- node = map[(i -= 3) + 2];
2564
- collapse = "left";
2565
- }
2566
- if (bias == "right" && start == mEnd - mStart)
2567
- while (i < map.length - 3 && map[i + 3] == map[i + 4] && !map[i + 5].insertLeft) {
2568
- node = map[(i += 3) + 2];
2569
- collapse = "right";
2570
- }
2571
- break;
2572
- }
2573
- }
2574
- return {node: node, start: start, end: end, collapse: collapse, coverStart: mStart, coverEnd: mEnd};
2575
- }
2576
-
2577
- function measureCharInner(cm, prepared, ch, bias) {
2578
- var place = nodeAndOffsetInLineMap(prepared.map, ch, bias);
2579
- var node = place.node, start = place.start, end = place.end, collapse = place.collapse;
2580
-
2581
- var rect;
2582
- if (node.nodeType == 3) { // If it is a text node, use a range to retrieve the coordinates.
2583
- for (var i = 0; i < 4; i++) { // Retry a maximum of 4 times when nonsense rectangles are returned
2584
- while (start && isExtendingChar(prepared.line.text.charAt(place.coverStart + start))) --start;
2585
- while (place.coverStart + end < place.coverEnd && isExtendingChar(prepared.line.text.charAt(place.coverStart + end))) ++end;
2586
- if (ie && ie_version < 9 && start == 0 && end == place.coverEnd - place.coverStart) {
2587
- rect = node.parentNode.getBoundingClientRect();
2588
- } else if (ie && cm.options.lineWrapping) {
2589
- var rects = range(node, start, end).getClientRects();
2590
- if (rects.length)
2591
- rect = rects[bias == "right" ? rects.length - 1 : 0];
2592
- else
2593
- rect = nullRect;
2594
- } else {
2595
- rect = range(node, start, end).getBoundingClientRect() || nullRect;
2596
- }
2597
- if (rect.left || rect.right || start == 0) break;
2598
- end = start;
2599
- start = start - 1;
2600
- collapse = "right";
2601
- }
2602
- if (ie && ie_version < 11) rect = maybeUpdateRectForZooming(cm.display.measure, rect);
2603
- } else { // If it is a widget, simply get the box for the whole widget.
2604
- if (start > 0) collapse = bias = "right";
2605
- var rects;
2606
- if (cm.options.lineWrapping && (rects = node.getClientRects()).length > 1)
2607
- rect = rects[bias == "right" ? rects.length - 1 : 0];
2608
- else
2609
- rect = node.getBoundingClientRect();
2610
- }
2611
- if (ie && ie_version < 9 && !start && (!rect || !rect.left && !rect.right)) {
2612
- var rSpan = node.parentNode.getClientRects()[0];
2613
- if (rSpan)
2614
- rect = {left: rSpan.left, right: rSpan.left + charWidth(cm.display), top: rSpan.top, bottom: rSpan.bottom};
2615
- else
2616
- rect = nullRect;
2617
- }
2618
-
2619
- var rtop = rect.top - prepared.rect.top, rbot = rect.bottom - prepared.rect.top;
2620
- var mid = (rtop + rbot) / 2;
2621
- var heights = prepared.view.measure.heights;
2622
- for (var i = 0; i < heights.length - 1; i++)
2623
- if (mid < heights[i]) break;
2624
- var top = i ? heights[i - 1] : 0, bot = heights[i];
2625
- var result = {left: (collapse == "right" ? rect.right : rect.left) - prepared.rect.left,
2626
- right: (collapse == "left" ? rect.left : rect.right) - prepared.rect.left,
2627
- top: top, bottom: bot};
2628
- if (!rect.left && !rect.right) result.bogus = true;
2629
- if (!cm.options.singleCursorHeightPerLine) { result.rtop = rtop; result.rbottom = rbot; }
2630
-
2631
- return result;
2632
- }
2633
-
2634
- // Work around problem with bounding client rects on ranges being
2635
- // returned incorrectly when zoomed on IE10 and below.
2636
- function maybeUpdateRectForZooming(measure, rect) {
2637
- if (!window.screen || screen.logicalXDPI == null ||
2638
- screen.logicalXDPI == screen.deviceXDPI || !hasBadZoomedRects(measure))
2639
- return rect;
2640
- var scaleX = screen.logicalXDPI / screen.deviceXDPI;
2641
- var scaleY = screen.logicalYDPI / screen.deviceYDPI;
2642
- return {left: rect.left * scaleX, right: rect.right * scaleX,
2643
- top: rect.top * scaleY, bottom: rect.bottom * scaleY};
2644
- }
2645
-
2646
- function clearLineMeasurementCacheFor(lineView) {
2647
- if (lineView.measure) {
2648
- lineView.measure.cache = {};
2649
- lineView.measure.heights = null;
2650
- if (lineView.rest) for (var i = 0; i < lineView.rest.length; i++)
2651
- lineView.measure.caches[i] = {};
2652
- }
2653
- }
2654
-
2655
- function clearLineMeasurementCache(cm) {
2656
- cm.display.externalMeasure = null;
2657
- removeChildren(cm.display.lineMeasure);
2658
- for (var i = 0; i < cm.display.view.length; i++)
2659
- clearLineMeasurementCacheFor(cm.display.view[i]);
2660
- }
2661
-
2662
- function clearCaches(cm) {
2663
- clearLineMeasurementCache(cm);
2664
- cm.display.cachedCharWidth = cm.display.cachedTextHeight = cm.display.cachedPaddingH = null;
2665
- if (!cm.options.lineWrapping) cm.display.maxLineChanged = true;
2666
- cm.display.lineNumChars = null;
2667
- }
2668
-
2669
- function pageScrollX() { return window.pageXOffset || (document.documentElement || document.body).scrollLeft; }
2670
- function pageScrollY() { return window.pageYOffset || (document.documentElement || document.body).scrollTop; }
2671
-
2672
- // Converts a {top, bottom, left, right} box from line-local
2673
- // coordinates into another coordinate system. Context may be one of
2674
- // "line", "div" (display.lineDiv), "local"/null (editor), "window",
2675
- // or "page".
2676
- function intoCoordSystem(cm, lineObj, rect, context) {
2677
- if (lineObj.widgets) for (var i = 0; i < lineObj.widgets.length; ++i) if (lineObj.widgets[i].above) {
2678
- var size = widgetHeight(lineObj.widgets[i]);
2679
- rect.top += size; rect.bottom += size;
2680
- }
2681
- if (context == "line") return rect;
2682
- if (!context) context = "local";
2683
- var yOff = heightAtLine(lineObj);
2684
- if (context == "local") yOff += paddingTop(cm.display);
2685
- else yOff -= cm.display.viewOffset;
2686
- if (context == "page" || context == "window") {
2687
- var lOff = cm.display.lineSpace.getBoundingClientRect();
2688
- yOff += lOff.top + (context == "window" ? 0 : pageScrollY());
2689
- var xOff = lOff.left + (context == "window" ? 0 : pageScrollX());
2690
- rect.left += xOff; rect.right += xOff;
2691
- }
2692
- rect.top += yOff; rect.bottom += yOff;
2693
- return rect;
2694
- }
2695
-
2696
- // Coverts a box from "div" coords to another coordinate system.
2697
- // Context may be "window", "page", "div", or "local"/null.
2698
- function fromCoordSystem(cm, coords, context) {
2699
- if (context == "div") return coords;
2700
- var left = coords.left, top = coords.top;
2701
- // First move into "page" coordinate system
2702
- if (context == "page") {
2703
- left -= pageScrollX();
2704
- top -= pageScrollY();
2705
- } else if (context == "local" || !context) {
2706
- var localBox = cm.display.sizer.getBoundingClientRect();
2707
- left += localBox.left;
2708
- top += localBox.top;
2709
- }
2710
-
2711
- var lineSpaceBox = cm.display.lineSpace.getBoundingClientRect();
2712
- return {left: left - lineSpaceBox.left, top: top - lineSpaceBox.top};
2713
- }
2714
-
2715
- function charCoords(cm, pos, context, lineObj, bias) {
2716
- if (!lineObj) lineObj = getLine(cm.doc, pos.line);
2717
- return intoCoordSystem(cm, lineObj, measureChar(cm, lineObj, pos.ch, bias), context);
2718
- }
2719
-
2720
- // Returns a box for a given cursor position, which may have an
2721
- // 'other' property containing the position of the secondary cursor
2722
- // on a bidi boundary.
2723
- function cursorCoords(cm, pos, context, lineObj, preparedMeasure, varHeight) {
2724
- lineObj = lineObj || getLine(cm.doc, pos.line);
2725
- if (!preparedMeasure) preparedMeasure = prepareMeasureForLine(cm, lineObj);
2726
- function get(ch, right) {
2727
- var m = measureCharPrepared(cm, preparedMeasure, ch, right ? "right" : "left", varHeight);
2728
- if (right) m.left = m.right; else m.right = m.left;
2729
- return intoCoordSystem(cm, lineObj, m, context);
2730
- }
2731
- function getBidi(ch, partPos) {
2732
- var part = order[partPos], right = part.level % 2;
2733
- if (ch == bidiLeft(part) && partPos && part.level < order[partPos - 1].level) {
2734
- part = order[--partPos];
2735
- ch = bidiRight(part) - (part.level % 2 ? 0 : 1);
2736
- right = true;
2737
- } else if (ch == bidiRight(part) && partPos < order.length - 1 && part.level < order[partPos + 1].level) {
2738
- part = order[++partPos];
2739
- ch = bidiLeft(part) - part.level % 2;
2740
- right = false;
2741
- }
2742
- if (right && ch == part.to && ch > part.from) return get(ch - 1);
2743
- return get(ch, right);
2744
- }
2745
- var order = getOrder(lineObj), ch = pos.ch;
2746
- if (!order) return get(ch);
2747
- var partPos = getBidiPartAt(order, ch);
2748
- var val = getBidi(ch, partPos);
2749
- if (bidiOther != null) val.other = getBidi(ch, bidiOther);
2750
- return val;
2751
- }
2752
-
2753
- // Used to cheaply estimate the coordinates for a position. Used for
2754
- // intermediate scroll updates.
2755
- function estimateCoords(cm, pos) {
2756
- var left = 0, pos = clipPos(cm.doc, pos);
2757
- if (!cm.options.lineWrapping) left = charWidth(cm.display) * pos.ch;
2758
- var lineObj = getLine(cm.doc, pos.line);
2759
- var top = heightAtLine(lineObj) + paddingTop(cm.display);
2760
- return {left: left, right: left, top: top, bottom: top + lineObj.height};
2761
- }
2762
-
2763
- // Positions returned by coordsChar contain some extra information.
2764
- // xRel is the relative x position of the input coordinates compared
2765
- // to the found position (so xRel > 0 means the coordinates are to
2766
- // the right of the character position, for example). When outside
2767
- // is true, that means the coordinates lie outside the line's
2768
- // vertical range.
2769
- function PosWithInfo(line, ch, outside, xRel) {
2770
- var pos = Pos(line, ch);
2771
- pos.xRel = xRel;
2772
- if (outside) pos.outside = true;
2773
- return pos;
2774
- }
2775
-
2776
- // Compute the character position closest to the given coordinates.
2777
- // Input must be lineSpace-local ("div" coordinate system).
2778
- function coordsChar(cm, x, y) {
2779
- var doc = cm.doc;
2780
- y += cm.display.viewOffset;
2781
- if (y < 0) return PosWithInfo(doc.first, 0, true, -1);
2782
- var lineN = lineAtHeight(doc, y), last = doc.first + doc.size - 1;
2783
- if (lineN > last)
2784
- return PosWithInfo(doc.first + doc.size - 1, getLine(doc, last).text.length, true, 1);
2785
- if (x < 0) x = 0;
2786
-
2787
- var lineObj = getLine(doc, lineN);
2788
- for (;;) {
2789
- var found = coordsCharInner(cm, lineObj, lineN, x, y);
2790
- var merged = collapsedSpanAtEnd(lineObj);
2791
- var mergedPos = merged && merged.find(0, true);
2792
- if (merged && (found.ch > mergedPos.from.ch || found.ch == mergedPos.from.ch && found.xRel > 0))
2793
- lineN = lineNo(lineObj = mergedPos.to.line);
2794
- else
2795
- return found;
2796
- }
2797
- }
2798
-
2799
- function coordsCharInner(cm, lineObj, lineNo, x, y) {
2800
- var innerOff = y - heightAtLine(lineObj);
2801
- var wrongLine = false, adjust = 2 * cm.display.wrapper.clientWidth;
2802
- var preparedMeasure = prepareMeasureForLine(cm, lineObj);
2803
-
2804
- function getX(ch) {
2805
- var sp = cursorCoords(cm, Pos(lineNo, ch), "line", lineObj, preparedMeasure);
2806
- wrongLine = true;
2807
- if (innerOff > sp.bottom) return sp.left - adjust;
2808
- else if (innerOff < sp.top) return sp.left + adjust;
2809
- else wrongLine = false;
2810
- return sp.left;
2811
- }
2812
-
2813
- var bidi = getOrder(lineObj), dist = lineObj.text.length;
2814
- var from = lineLeft(lineObj), to = lineRight(lineObj);
2815
- var fromX = getX(from), fromOutside = wrongLine, toX = getX(to), toOutside = wrongLine;
2816
-
2817
- if (x > toX) return PosWithInfo(lineNo, to, toOutside, 1);
2818
- // Do a binary search between these bounds.
2819
- for (;;) {
2820
- if (bidi ? to == from || to == moveVisually(lineObj, from, 1) : to - from <= 1) {
2821
- var ch = x < fromX || x - fromX <= toX - x ? from : to;
2822
- var xDiff = x - (ch == from ? fromX : toX);
2823
- while (isExtendingChar(lineObj.text.charAt(ch))) ++ch;
2824
- var pos = PosWithInfo(lineNo, ch, ch == from ? fromOutside : toOutside,
2825
- xDiff < -1 ? -1 : xDiff > 1 ? 1 : 0);
2826
- return pos;
2827
- }
2828
- var step = Math.ceil(dist / 2), middle = from + step;
2829
- if (bidi) {
2830
- middle = from;
2831
- for (var i = 0; i < step; ++i) middle = moveVisually(lineObj, middle, 1);
2832
- }
2833
- var middleX = getX(middle);
2834
- if (middleX > x) {to = middle; toX = middleX; if (toOutside = wrongLine) toX += 1000; dist = step;}
2835
- else {from = middle; fromX = middleX; fromOutside = wrongLine; dist -= step;}
2836
- }
2837
- }
2838
-
2839
- var measureText;
2840
- // Compute the default text height.
2841
- function textHeight(display) {
2842
- if (display.cachedTextHeight != null) return display.cachedTextHeight;
2843
- if (measureText == null) {
2844
- measureText = elt("pre");
2845
- // Measure a bunch of lines, for browsers that compute
2846
- // fractional heights.
2847
- for (var i = 0; i < 49; ++i) {
2848
- measureText.appendChild(document.createTextNode("x"));
2849
- measureText.appendChild(elt("br"));
2850
- }
2851
- measureText.appendChild(document.createTextNode("x"));
2852
- }
2853
- removeChildrenAndAdd(display.measure, measureText);
2854
- var height = measureText.offsetHeight / 50;
2855
- if (height > 3) display.cachedTextHeight = height;
2856
- removeChildren(display.measure);
2857
- return height || 1;
2858
- }
2859
-
2860
- // Compute the default character width.
2861
- function charWidth(display) {
2862
- if (display.cachedCharWidth != null) return display.cachedCharWidth;
2863
- var anchor = elt("span", "xxxxxxxxxx");
2864
- var pre = elt("pre", [anchor]);
2865
- removeChildrenAndAdd(display.measure, pre);
2866
- var rect = anchor.getBoundingClientRect(), width = (rect.right - rect.left) / 10;
2867
- if (width > 2) display.cachedCharWidth = width;
2868
- return width || 10;
2869
- }
2870
-
2871
- // OPERATIONS
2872
-
2873
- // Operations are used to wrap a series of changes to the editor
2874
- // state in such a way that each change won't have to update the
2875
- // cursor and display (which would be awkward, slow, and
2876
- // error-prone). Instead, display updates are batched and then all
2877
- // combined and executed at once.
2878
-
2879
- var operationGroup = null;
2880
-
2881
- var nextOpId = 0;
2882
- // Start a new operation.
2883
- function startOperation(cm) {
2884
- cm.curOp = {
2885
- cm: cm,
2886
- viewChanged: false, // Flag that indicates that lines might need to be redrawn
2887
- startHeight: cm.doc.height, // Used to detect need to update scrollbar
2888
- forceUpdate: false, // Used to force a redraw
2889
- updateInput: null, // Whether to reset the input textarea
2890
- typing: false, // Whether this reset should be careful to leave existing text (for compositing)
2891
- changeObjs: null, // Accumulated changes, for firing change events
2892
- cursorActivityHandlers: null, // Set of handlers to fire cursorActivity on
2893
- cursorActivityCalled: 0, // Tracks which cursorActivity handlers have been called already
2894
- selectionChanged: false, // Whether the selection needs to be redrawn
2895
- updateMaxLine: false, // Set when the widest line needs to be determined anew
2896
- scrollLeft: null, scrollTop: null, // Intermediate scroll position, not pushed to DOM yet
2897
- scrollToPos: null, // Used to scroll to a specific position
2898
- id: ++nextOpId // Unique ID
2899
- };
2900
- if (operationGroup) {
2901
- operationGroup.ops.push(cm.curOp);
2902
- } else {
2903
- cm.curOp.ownsGroup = operationGroup = {
2904
- ops: [cm.curOp],
2905
- delayedCallbacks: []
2906
- };
2907
- }
2908
- }
2909
-
2910
- function fireCallbacksForOps(group) {
2911
- // Calls delayed callbacks and cursorActivity handlers until no
2912
- // new ones appear
2913
- var callbacks = group.delayedCallbacks, i = 0;
2914
- do {
2915
- for (; i < callbacks.length; i++)
2916
- callbacks[i]();
2917
- for (var j = 0; j < group.ops.length; j++) {
2918
- var op = group.ops[j];
2919
- if (op.cursorActivityHandlers)
2920
- while (op.cursorActivityCalled < op.cursorActivityHandlers.length)
2921
- op.cursorActivityHandlers[op.cursorActivityCalled++](op.cm);
2922
- }
2923
- } while (i < callbacks.length);
2924
- }
2925
-
2926
- // Finish an operation, updating the display and signalling delayed events
2927
- function endOperation(cm) {
2928
- var op = cm.curOp, group = op.ownsGroup;
2929
- if (!group) return;
2930
-
2931
- try { fireCallbacksForOps(group); }
2932
- finally {
2933
- operationGroup = null;
2934
- for (var i = 0; i < group.ops.length; i++)
2935
- group.ops[i].cm.curOp = null;
2936
- endOperations(group);
2937
- }
2938
- }
2939
-
2940
- // The DOM updates done when an operation finishes are batched so
2941
- // that the minimum number of relayouts are required.
2942
- function endOperations(group) {
2943
- var ops = group.ops;
2944
- for (var i = 0; i < ops.length; i++) // Read DOM
2945
- endOperation_R1(ops[i]);
2946
- for (var i = 0; i < ops.length; i++) // Write DOM (maybe)
2947
- endOperation_W1(ops[i]);
2948
- for (var i = 0; i < ops.length; i++) // Read DOM
2949
- endOperation_R2(ops[i]);
2950
- for (var i = 0; i < ops.length; i++) // Write DOM (maybe)
2951
- endOperation_W2(ops[i]);
2952
- for (var i = 0; i < ops.length; i++) // Read DOM
2953
- endOperation_finish(ops[i]);
2954
- }
2955
-
2956
- function endOperation_R1(op) {
2957
- var cm = op.cm, display = cm.display;
2958
- maybeClipScrollbars(cm);
2959
- if (op.updateMaxLine) findMaxLine(cm);
2960
-
2961
- op.mustUpdate = op.viewChanged || op.forceUpdate || op.scrollTop != null ||
2962
- op.scrollToPos && (op.scrollToPos.from.line < display.viewFrom ||
2963
- op.scrollToPos.to.line >= display.viewTo) ||
2964
- display.maxLineChanged && cm.options.lineWrapping;
2965
- op.update = op.mustUpdate &&
2966
- new DisplayUpdate(cm, op.mustUpdate && {top: op.scrollTop, ensure: op.scrollToPos}, op.forceUpdate);
2967
- }
2968
-
2969
- function endOperation_W1(op) {
2970
- op.updatedDisplay = op.mustUpdate && updateDisplayIfNeeded(op.cm, op.update);
2971
- }
2972
-
2973
- function endOperation_R2(op) {
2974
- var cm = op.cm, display = cm.display;
2975
- if (op.updatedDisplay) updateHeightsInViewport(cm);
2976
-
2977
- op.barMeasure = measureForScrollbars(cm);
2978
-
2979
- // If the max line changed since it was last measured, measure it,
2980
- // and ensure the document's width matches it.
2981
- // updateDisplay_W2 will use these properties to do the actual resizing
2982
- if (display.maxLineChanged && !cm.options.lineWrapping) {
2983
- op.adjustWidthTo = measureChar(cm, display.maxLine, display.maxLine.text.length).left + 3;
2984
- cm.display.sizerWidth = op.adjustWidthTo;
2985
- op.barMeasure.scrollWidth =
2986
- Math.max(display.scroller.clientWidth, display.sizer.offsetLeft + op.adjustWidthTo + scrollGap(cm) + cm.display.barWidth);
2987
- op.maxScrollLeft = Math.max(0, display.sizer.offsetLeft + op.adjustWidthTo - displayWidth(cm));
2988
- }
2989
-
2990
- if (op.updatedDisplay || op.selectionChanged)
2991
- op.preparedSelection = display.input.prepareSelection();
2992
- }
2993
-
2994
- function endOperation_W2(op) {
2995
- var cm = op.cm;
2996
-
2997
- if (op.adjustWidthTo != null) {
2998
- cm.display.sizer.style.minWidth = op.adjustWidthTo + "px";
2999
- if (op.maxScrollLeft < cm.doc.scrollLeft)
3000
- setScrollLeft(cm, Math.min(cm.display.scroller.scrollLeft, op.maxScrollLeft), true);
3001
- cm.display.maxLineChanged = false;
3002
- }
3003
-
3004
- if (op.preparedSelection)
3005
- cm.display.input.showSelection(op.preparedSelection);
3006
- if (op.updatedDisplay)
3007
- setDocumentHeight(cm, op.barMeasure);
3008
- if (op.updatedDisplay || op.startHeight != cm.doc.height)
3009
- updateScrollbars(cm, op.barMeasure);
3010
-
3011
- if (op.selectionChanged) restartBlink(cm);
3012
-
3013
- if (cm.state.focused && op.updateInput)
3014
- cm.display.input.reset(op.typing);
3015
- }
3016
-
3017
- function endOperation_finish(op) {
3018
- var cm = op.cm, display = cm.display, doc = cm.doc;
3019
-
3020
- if (op.updatedDisplay) postUpdateDisplay(cm, op.update);
3021
-
3022
- // Abort mouse wheel delta measurement, when scrolling explicitly
3023
- if (display.wheelStartX != null && (op.scrollTop != null || op.scrollLeft != null || op.scrollToPos))
3024
- display.wheelStartX = display.wheelStartY = null;
3025
-
3026
- // Propagate the scroll position to the actual DOM scroller
3027
- if (op.scrollTop != null && (display.scroller.scrollTop != op.scrollTop || op.forceScroll)) {
3028
- doc.scrollTop = Math.max(0, Math.min(display.scroller.scrollHeight - display.scroller.clientHeight, op.scrollTop));
3029
- display.scrollbars.setScrollTop(doc.scrollTop);
3030
- display.scroller.scrollTop = doc.scrollTop;
3031
- }
3032
- if (op.scrollLeft != null && (display.scroller.scrollLeft != op.scrollLeft || op.forceScroll)) {
3033
- doc.scrollLeft = Math.max(0, Math.min(display.scroller.scrollWidth - displayWidth(cm), op.scrollLeft));
3034
- display.scrollbars.setScrollLeft(doc.scrollLeft);
3035
- display.scroller.scrollLeft = doc.scrollLeft;
3036
- alignHorizontally(cm);
3037
- }
3038
- // If we need to scroll a specific position into view, do so.
3039
- if (op.scrollToPos) {
3040
- var coords = scrollPosIntoView(cm, clipPos(doc, op.scrollToPos.from),
3041
- clipPos(doc, op.scrollToPos.to), op.scrollToPos.margin);
3042
- if (op.scrollToPos.isCursor && cm.state.focused) maybeScrollWindow(cm, coords);
3043
- }
3044
-
3045
- // Fire events for markers that are hidden/unidden by editing or
3046
- // undoing
3047
- var hidden = op.maybeHiddenMarkers, unhidden = op.maybeUnhiddenMarkers;
3048
- if (hidden) for (var i = 0; i < hidden.length; ++i)
3049
- if (!hidden[i].lines.length) signal(hidden[i], "hide");
3050
- if (unhidden) for (var i = 0; i < unhidden.length; ++i)
3051
- if (unhidden[i].lines.length) signal(unhidden[i], "unhide");
3052
-
3053
- if (display.wrapper.offsetHeight)
3054
- doc.scrollTop = cm.display.scroller.scrollTop;
3055
-
3056
- // Fire change events, and delayed event handlers
3057
- if (op.changeObjs)
3058
- signal(cm, "changes", cm, op.changeObjs);
3059
- if (op.update)
3060
- op.update.finish();
3061
- }
3062
-
3063
- // Run the given function in an operation
3064
- function runInOp(cm, f) {
3065
- if (cm.curOp) return f();
3066
- startOperation(cm);
3067
- try { return f(); }
3068
- finally { endOperation(cm); }
3069
- }
3070
- // Wraps a function in an operation. Returns the wrapped function.
3071
- function operation(cm, f) {
3072
- return function() {
3073
- if (cm.curOp) return f.apply(cm, arguments);
3074
- startOperation(cm);
3075
- try { return f.apply(cm, arguments); }
3076
- finally { endOperation(cm); }
3077
- };
3078
- }
3079
- // Used to add methods to editor and doc instances, wrapping them in
3080
- // operations.
3081
- function methodOp(f) {
3082
- return function() {
3083
- if (this.curOp) return f.apply(this, arguments);
3084
- startOperation(this);
3085
- try { return f.apply(this, arguments); }
3086
- finally { endOperation(this); }
3087
- };
3088
- }
3089
- function docMethodOp(f) {
3090
- return function() {
3091
- var cm = this.cm;
3092
- if (!cm || cm.curOp) return f.apply(this, arguments);
3093
- startOperation(cm);
3094
- try { return f.apply(this, arguments); }
3095
- finally { endOperation(cm); }
3096
- };
3097
- }
3098
-
3099
- // VIEW TRACKING
3100
-
3101
- // These objects are used to represent the visible (currently drawn)
3102
- // part of the document. A LineView may correspond to multiple
3103
- // logical lines, if those are connected by collapsed ranges.
3104
- function LineView(doc, line, lineN) {
3105
- // The starting line
3106
- this.line = line;
3107
- // Continuing lines, if any
3108
- this.rest = visualLineContinued(line);
3109
- // Number of logical lines in this visual line
3110
- this.size = this.rest ? lineNo(lst(this.rest)) - lineN + 1 : 1;
3111
- this.node = this.text = null;
3112
- this.hidden = lineIsHidden(doc, line);
3113
- }
3114
-
3115
- // Create a range of LineView objects for the given lines.
3116
- function buildViewArray(cm, from, to) {
3117
- var array = [], nextPos;
3118
- for (var pos = from; pos < to; pos = nextPos) {
3119
- var view = new LineView(cm.doc, getLine(cm.doc, pos), pos);
3120
- nextPos = pos + view.size;
3121
- array.push(view);
3122
- }
3123
- return array;
3124
- }
3125
-
3126
- // Updates the display.view data structure for a given change to the
3127
- // document. From and to are in pre-change coordinates. Lendiff is
3128
- // the amount of lines added or subtracted by the change. This is
3129
- // used for changes that span multiple lines, or change the way
3130
- // lines are divided into visual lines. regLineChange (below)
3131
- // registers single-line changes.
3132
- function regChange(cm, from, to, lendiff) {
3133
- if (from == null) from = cm.doc.first;
3134
- if (to == null) to = cm.doc.first + cm.doc.size;
3135
- if (!lendiff) lendiff = 0;
3136
-
3137
- var display = cm.display;
3138
- if (lendiff && to < display.viewTo &&
3139
- (display.updateLineNumbers == null || display.updateLineNumbers > from))
3140
- display.updateLineNumbers = from;
3141
-
3142
- cm.curOp.viewChanged = true;
3143
-
3144
- if (from >= display.viewTo) { // Change after
3145
- if (sawCollapsedSpans && visualLineNo(cm.doc, from) < display.viewTo)
3146
- resetView(cm);
3147
- } else if (to <= display.viewFrom) { // Change before
3148
- if (sawCollapsedSpans && visualLineEndNo(cm.doc, to + lendiff) > display.viewFrom) {
3149
- resetView(cm);
3150
- } else {
3151
- display.viewFrom += lendiff;
3152
- display.viewTo += lendiff;
3153
- }
3154
- } else if (from <= display.viewFrom && to >= display.viewTo) { // Full overlap
3155
- resetView(cm);
3156
- } else if (from <= display.viewFrom) { // Top overlap
3157
- var cut = viewCuttingPoint(cm, to, to + lendiff, 1);
3158
- if (cut) {
3159
- display.view = display.view.slice(cut.index);
3160
- display.viewFrom = cut.lineN;
3161
- display.viewTo += lendiff;
3162
- } else {
3163
- resetView(cm);
3164
- }
3165
- } else if (to >= display.viewTo) { // Bottom overlap
3166
- var cut = viewCuttingPoint(cm, from, from, -1);
3167
- if (cut) {
3168
- display.view = display.view.slice(0, cut.index);
3169
- display.viewTo = cut.lineN;
3170
- } else {
3171
- resetView(cm);
3172
- }
3173
- } else { // Gap in the middle
3174
- var cutTop = viewCuttingPoint(cm, from, from, -1);
3175
- var cutBot = viewCuttingPoint(cm, to, to + lendiff, 1);
3176
- if (cutTop && cutBot) {
3177
- display.view = display.view.slice(0, cutTop.index)
3178
- .concat(buildViewArray(cm, cutTop.lineN, cutBot.lineN))
3179
- .concat(display.view.slice(cutBot.index));
3180
- display.viewTo += lendiff;
3181
- } else {
3182
- resetView(cm);
3183
- }
3184
- }
3185
-
3186
- var ext = display.externalMeasured;
3187
- if (ext) {
3188
- if (to < ext.lineN)
3189
- ext.lineN += lendiff;
3190
- else if (from < ext.lineN + ext.size)
3191
- display.externalMeasured = null;
3192
- }
3193
- }
3194
-
3195
- // Register a change to a single line. Type must be one of "text",
3196
- // "gutter", "class", "widget"
3197
- function regLineChange(cm, line, type) {
3198
- cm.curOp.viewChanged = true;
3199
- var display = cm.display, ext = cm.display.externalMeasured;
3200
- if (ext && line >= ext.lineN && line < ext.lineN + ext.size)
3201
- display.externalMeasured = null;
3202
-
3203
- if (line < display.viewFrom || line >= display.viewTo) return;
3204
- var lineView = display.view[findViewIndex(cm, line)];
3205
- if (lineView.node == null) return;
3206
- var arr = lineView.changes || (lineView.changes = []);
3207
- if (indexOf(arr, type) == -1) arr.push(type);
3208
- }
3209
-
3210
- // Clear the view.
3211
- function resetView(cm) {
3212
- cm.display.viewFrom = cm.display.viewTo = cm.doc.first;
3213
- cm.display.view = [];
3214
- cm.display.viewOffset = 0;
3215
- }
3216
-
3217
- // Find the view element corresponding to a given line. Return null
3218
- // when the line isn't visible.
3219
- function findViewIndex(cm, n) {
3220
- if (n >= cm.display.viewTo) return null;
3221
- n -= cm.display.viewFrom;
3222
- if (n < 0) return null;
3223
- var view = cm.display.view;
3224
- for (var i = 0; i < view.length; i++) {
3225
- n -= view[i].size;
3226
- if (n < 0) return i;
3227
- }
3228
- }
3229
-
3230
- function viewCuttingPoint(cm, oldN, newN, dir) {
3231
- var index = findViewIndex(cm, oldN), diff, view = cm.display.view;
3232
- if (!sawCollapsedSpans || newN == cm.doc.first + cm.doc.size)
3233
- return {index: index, lineN: newN};
3234
- for (var i = 0, n = cm.display.viewFrom; i < index; i++)
3235
- n += view[i].size;
3236
- if (n != oldN) {
3237
- if (dir > 0) {
3238
- if (index == view.length - 1) return null;
3239
- diff = (n + view[index].size) - oldN;
3240
- index++;
3241
- } else {
3242
- diff = n - oldN;
3243
- }
3244
- oldN += diff; newN += diff;
3245
- }
3246
- while (visualLineNo(cm.doc, newN) != newN) {
3247
- if (index == (dir < 0 ? 0 : view.length - 1)) return null;
3248
- newN += dir * view[index - (dir < 0 ? 1 : 0)].size;
3249
- index += dir;
3250
- }
3251
- return {index: index, lineN: newN};
3252
- }
3253
-
3254
- // Force the view to cover a given range, adding empty view element
3255
- // or clipping off existing ones as needed.
3256
- function adjustView(cm, from, to) {
3257
- var display = cm.display, view = display.view;
3258
- if (view.length == 0 || from >= display.viewTo || to <= display.viewFrom) {
3259
- display.view = buildViewArray(cm, from, to);
3260
- display.viewFrom = from;
3261
- } else {
3262
- if (display.viewFrom > from)
3263
- display.view = buildViewArray(cm, from, display.viewFrom).concat(display.view);
3264
- else if (display.viewFrom < from)
3265
- display.view = display.view.slice(findViewIndex(cm, from));
3266
- display.viewFrom = from;
3267
- if (display.viewTo < to)
3268
- display.view = display.view.concat(buildViewArray(cm, display.viewTo, to));
3269
- else if (display.viewTo > to)
3270
- display.view = display.view.slice(0, findViewIndex(cm, to));
3271
- }
3272
- display.viewTo = to;
3273
- }
3274
-
3275
- // Count the number of lines in the view whose DOM representation is
3276
- // out of date (or nonexistent).
3277
- function countDirtyView(cm) {
3278
- var view = cm.display.view, dirty = 0;
3279
- for (var i = 0; i < view.length; i++) {
3280
- var lineView = view[i];
3281
- if (!lineView.hidden && (!lineView.node || lineView.changes)) ++dirty;
3282
- }
3283
- return dirty;
3284
- }
3285
-
3286
- // EVENT HANDLERS
3287
-
3288
- // Attach the necessary event handlers when initializing the editor
3289
- function registerEventHandlers(cm) {
3290
- var d = cm.display;
3291
- on(d.scroller, "mousedown", operation(cm, onMouseDown));
3292
- // Older IE's will not fire a second mousedown for a double click
3293
- if (ie && ie_version < 11)
3294
- on(d.scroller, "dblclick", operation(cm, function(e) {
3295
- if (signalDOMEvent(cm, e)) return;
3296
- var pos = posFromMouse(cm, e);
3297
- if (!pos || clickInGutter(cm, e) || eventInWidget(cm.display, e)) return;
3298
- e_preventDefault(e);
3299
- var word = cm.findWordAt(pos);
3300
- extendSelection(cm.doc, word.anchor, word.head);
3301
- }));
3302
- else
3303
- on(d.scroller, "dblclick", function(e) { signalDOMEvent(cm, e) || e_preventDefault(e); });
3304
- // Some browsers fire contextmenu *after* opening the menu, at
3305
- // which point we can't mess with it anymore. Context menu is
3306
- // handled in onMouseDown for these browsers.
3307
- if (!captureRightClick) on(d.scroller, "contextmenu", function(e) {onContextMenu(cm, e);});
3308
-
3309
- // Used to suppress mouse event handling when a touch happens
3310
- var touchFinished, prevTouch = {end: 0};
3311
- function finishTouch() {
3312
- if (d.activeTouch) {
3313
- touchFinished = setTimeout(function() {d.activeTouch = null;}, 1000);
3314
- prevTouch = d.activeTouch;
3315
- prevTouch.end = +new Date;
3316
- }
3317
- };
3318
- function isMouseLikeTouchEvent(e) {
3319
- if (e.touches.length != 1) return false;
3320
- var touch = e.touches[0];
3321
- return touch.radiusX <= 1 && touch.radiusY <= 1;
3322
- }
3323
- function farAway(touch, other) {
3324
- if (other.left == null) return true;
3325
- var dx = other.left - touch.left, dy = other.top - touch.top;
3326
- return dx * dx + dy * dy > 20 * 20;
3327
- }
3328
- on(d.scroller, "touchstart", function(e) {
3329
- if (!isMouseLikeTouchEvent(e)) {
3330
- clearTimeout(touchFinished);
3331
- var now = +new Date;
3332
- d.activeTouch = {start: now, moved: false,
3333
- prev: now - prevTouch.end <= 300 ? prevTouch : null};
3334
- if (e.touches.length == 1) {
3335
- d.activeTouch.left = e.touches[0].pageX;
3336
- d.activeTouch.top = e.touches[0].pageY;
3337
- }
3338
- }
3339
- });
3340
- on(d.scroller, "touchmove", function() {
3341
- if (d.activeTouch) d.activeTouch.moved = true;
3342
- });
3343
- on(d.scroller, "touchend", function(e) {
3344
- var touch = d.activeTouch;
3345
- if (touch && !eventInWidget(d, e) && touch.left != null &&
3346
- !touch.moved && new Date - touch.start < 300) {
3347
- var pos = cm.coordsChar(d.activeTouch, "page"), range;
3348
- if (!touch.prev || farAway(touch, touch.prev)) // Single tap
3349
- range = new Range(pos, pos);
3350
- else if (!touch.prev.prev || farAway(touch, touch.prev.prev)) // Double tap
3351
- range = cm.findWordAt(pos);
3352
- else // Triple tap
3353
- range = new Range(Pos(pos.line, 0), clipPos(cm.doc, Pos(pos.line + 1, 0)));
3354
- cm.setSelection(range.anchor, range.head);
3355
- cm.focus();
3356
- e_preventDefault(e);
3357
- }
3358
- finishTouch();
3359
- });
3360
- on(d.scroller, "touchcancel", finishTouch);
3361
-
3362
- // Sync scrolling between fake scrollbars and real scrollable
3363
- // area, ensure viewport is updated when scrolling.
3364
- on(d.scroller, "scroll", function() {
3365
- if (d.scroller.clientHeight) {
3366
- setScrollTop(cm, d.scroller.scrollTop);
3367
- setScrollLeft(cm, d.scroller.scrollLeft, true);
3368
- signal(cm, "scroll", cm);
3369
- }
3370
- });
3371
-
3372
- // Listen to wheel events in order to try and update the viewport on time.
3373
- on(d.scroller, "mousewheel", function(e){onScrollWheel(cm, e);});
3374
- on(d.scroller, "DOMMouseScroll", function(e){onScrollWheel(cm, e);});
3375
-
3376
- // Prevent wrapper from ever scrolling
3377
- on(d.wrapper, "scroll", function() { d.wrapper.scrollTop = d.wrapper.scrollLeft = 0; });
3378
-
3379
- function drag_(e) {
3380
- if (!signalDOMEvent(cm, e)) e_stop(e);
3381
- }
3382
- if (cm.options.dragDrop) {
3383
- on(d.scroller, "dragstart", function(e){onDragStart(cm, e);});
3384
- on(d.scroller, "dragenter", drag_);
3385
- on(d.scroller, "dragover", drag_);
3386
- on(d.scroller, "drop", operation(cm, onDrop));
3387
- }
3388
-
3389
- var inp = d.input.getField();
3390
- on(inp, "keyup", function(e) { onKeyUp.call(cm, e); });
3391
- on(inp, "keydown", operation(cm, onKeyDown));
3392
- on(inp, "keypress", operation(cm, onKeyPress));
3393
- on(inp, "focus", bind(onFocus, cm));
3394
- on(inp, "blur", bind(onBlur, cm));
3395
- }
3396
-
3397
- // Called when the window resizes
3398
- function onResize(cm) {
3399
- var d = cm.display;
3400
- if (d.lastWrapHeight == d.wrapper.clientHeight && d.lastWrapWidth == d.wrapper.clientWidth)
3401
- return;
3402
- // Might be a text scaling operation, clear size caches.
3403
- d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null;
3404
- d.scrollbarsClipped = false;
3405
- cm.setSize();
3406
- }
3407
-
3408
- // MOUSE EVENTS
3409
-
3410
- // Return true when the given mouse event happened in a widget
3411
- function eventInWidget(display, e) {
3412
- for (var n = e_target(e); n != display.wrapper; n = n.parentNode) {
3413
- if (!n || (n.nodeType == 1 && n.getAttribute("cm-ignore-events") == "true") ||
3414
- (n.parentNode == display.sizer && n != display.mover))
3415
- return true;
3416
- }
3417
- }
3418
-
3419
- // Given a mouse event, find the corresponding position. If liberal
3420
- // is false, it checks whether a gutter or scrollbar was clicked,
3421
- // and returns null if it was. forRect is used by rectangular
3422
- // selections, and tries to estimate a character position even for
3423
- // coordinates beyond the right of the text.
3424
- function posFromMouse(cm, e, liberal, forRect) {
3425
- var display = cm.display;
3426
- if (!liberal && e_target(e).getAttribute("cm-not-content") == "true") return null;
3427
-
3428
- var x, y, space = display.lineSpace.getBoundingClientRect();
3429
- // Fails unpredictably on IE[67] when mouse is dragged around quickly.
3430
- try { x = e.clientX - space.left; y = e.clientY - space.top; }
3431
- catch (e) { return null; }
3432
- var coords = coordsChar(cm, x, y), line;
3433
- if (forRect && coords.xRel == 1 && (line = getLine(cm.doc, coords.line).text).length == coords.ch) {
3434
- var colDiff = countColumn(line, line.length, cm.options.tabSize) - line.length;
3435
- coords = Pos(coords.line, Math.max(0, Math.round((x - paddingH(cm.display).left) / charWidth(cm.display)) - colDiff));
3436
- }
3437
- return coords;
3438
- }
3439
-
3440
- // A mouse down can be a single click, double click, triple click,
3441
- // start of selection drag, start of text drag, new cursor
3442
- // (ctrl-click), rectangle drag (alt-drag), or xwin
3443
- // middle-click-paste. Or it might be a click on something we should
3444
- // not interfere with, such as a scrollbar or widget.
3445
- function onMouseDown(e) {
3446
- var cm = this, display = cm.display;
3447
- if (display.activeTouch && display.input.supportsTouch() || signalDOMEvent(cm, e)) return;
3448
- display.shift = e.shiftKey;
3449
-
3450
- if (eventInWidget(display, e)) {
3451
- if (!webkit) {
3452
- // Briefly turn off draggability, to allow widgets to do
3453
- // normal dragging things.
3454
- display.scroller.draggable = false;
3455
- setTimeout(function(){display.scroller.draggable = true;}, 100);
3456
- }
3457
- return;
3458
- }
3459
- if (clickInGutter(cm, e)) return;
3460
- var start = posFromMouse(cm, e);
3461
- window.focus();
3462
-
3463
- switch (e_button(e)) {
3464
- case 1:
3465
- if (start)
3466
- leftButtonDown(cm, e, start);
3467
- else if (e_target(e) == display.scroller)
3468
- e_preventDefault(e);
3469
- break;
3470
- case 2:
3471
- if (webkit) cm.state.lastMiddleDown = +new Date;
3472
- if (start) extendSelection(cm.doc, start);
3473
- setTimeout(function() {display.input.focus();}, 20);
3474
- e_preventDefault(e);
3475
- break;
3476
- case 3:
3477
- if (captureRightClick) onContextMenu(cm, e);
3478
- break;
3479
- }
3480
- }
3481
-
3482
- var lastClick, lastDoubleClick;
3483
- function leftButtonDown(cm, e, start) {
3484
- if (ie) setTimeout(bind(ensureFocus, cm), 0);
3485
- else ensureFocus(cm);
3486
-
3487
- var now = +new Date, type;
3488
- if (lastDoubleClick && lastDoubleClick.time > now - 400 && cmp(lastDoubleClick.pos, start) == 0) {
3489
- type = "triple";
3490
- } else if (lastClick && lastClick.time > now - 400 && cmp(lastClick.pos, start) == 0) {
3491
- type = "double";
3492
- lastDoubleClick = {time: now, pos: start};
3493
- } else {
3494
- type = "single";
3495
- lastClick = {time: now, pos: start};
3496
- }
3497
-
3498
- var sel = cm.doc.sel, modifier = mac ? e.metaKey : e.ctrlKey, contained;
3499
- if (cm.options.dragDrop && dragAndDrop && !isReadOnly(cm) &&
3500
- type == "single" && (contained = sel.contains(start)) > -1 &&
3501
- !sel.ranges[contained].empty())
3502
- leftButtonStartDrag(cm, e, start, modifier);
3503
- else
3504
- leftButtonSelect(cm, e, start, type, modifier);
3505
- }
3506
-
3507
- // Start a text drag. When it ends, see if any dragging actually
3508
- // happen, and treat as a click if it didn't.
3509
- function leftButtonStartDrag(cm, e, start, modifier) {
3510
- var display = cm.display;
3511
- var dragEnd = operation(cm, function(e2) {
3512
- if (webkit) display.scroller.draggable = false;
3513
- cm.state.draggingText = false;
3514
- off(document, "mouseup", dragEnd);
3515
- off(display.scroller, "drop", dragEnd);
3516
- if (Math.abs(e.clientX - e2.clientX) + Math.abs(e.clientY - e2.clientY) < 10) {
3517
- e_preventDefault(e2);
3518
- if (!modifier)
3519
- extendSelection(cm.doc, start);
3520
- display.input.focus();
3521
- // Work around unexplainable focus problem in IE9 (#2127)
3522
- if (ie && ie_version == 9)
3523
- setTimeout(function() {document.body.focus(); display.input.focus();}, 20);
3524
- }
3525
- });
3526
- // Let the drag handler handle this.
3527
- if (webkit) display.scroller.draggable = true;
3528
- cm.state.draggingText = dragEnd;
3529
- // IE's approach to draggable
3530
- if (display.scroller.dragDrop) display.scroller.dragDrop();
3531
- on(document, "mouseup", dragEnd);
3532
- on(display.scroller, "drop", dragEnd);
3533
- }
3534
-
3535
- // Normal selection, as opposed to text dragging.
3536
- function leftButtonSelect(cm, e, start, type, addNew) {
3537
- var display = cm.display, doc = cm.doc;
3538
- e_preventDefault(e);
3539
-
3540
- var ourRange, ourIndex, startSel = doc.sel, ranges = startSel.ranges;
3541
- if (addNew && !e.shiftKey) {
3542
- ourIndex = doc.sel.contains(start);
3543
- if (ourIndex > -1)
3544
- ourRange = ranges[ourIndex];
3545
- else
3546
- ourRange = new Range(start, start);
3547
- } else {
3548
- ourRange = doc.sel.primary();
3549
- }
3550
-
3551
- if (e.altKey) {
3552
- type = "rect";
3553
- if (!addNew) ourRange = new Range(start, start);
3554
- start = posFromMouse(cm, e, true, true);
3555
- ourIndex = -1;
3556
- } else if (type == "double") {
3557
- var word = cm.findWordAt(start);
3558
- if (cm.display.shift || doc.extend)
3559
- ourRange = extendRange(doc, ourRange, word.anchor, word.head);
3560
- else
3561
- ourRange = word;
3562
- } else if (type == "triple") {
3563
- var line = new Range(Pos(start.line, 0), clipPos(doc, Pos(start.line + 1, 0)));
3564
- if (cm.display.shift || doc.extend)
3565
- ourRange = extendRange(doc, ourRange, line.anchor, line.head);
3566
- else
3567
- ourRange = line;
3568
- } else {
3569
- ourRange = extendRange(doc, ourRange, start);
3570
- }
3571
-
3572
- if (!addNew) {
3573
- ourIndex = 0;
3574
- setSelection(doc, new Selection([ourRange], 0), sel_mouse);
3575
- startSel = doc.sel;
3576
- } else if (ourIndex == -1) {
3577
- ourIndex = ranges.length;
3578
- setSelection(doc, normalizeSelection(ranges.concat([ourRange]), ourIndex),
3579
- {scroll: false, origin: "*mouse"});
3580
- } else if (ranges.length > 1 && ranges[ourIndex].empty() && type == "single") {
3581
- setSelection(doc, normalizeSelection(ranges.slice(0, ourIndex).concat(ranges.slice(ourIndex + 1)), 0));
3582
- startSel = doc.sel;
3583
- } else {
3584
- replaceOneSelection(doc, ourIndex, ourRange, sel_mouse);
3585
- }
3586
-
3587
- var lastPos = start;
3588
- function extendTo(pos) {
3589
- if (cmp(lastPos, pos) == 0) return;
3590
- lastPos = pos;
3591
-
3592
- if (type == "rect") {
3593
- var ranges = [], tabSize = cm.options.tabSize;
3594
- var startCol = countColumn(getLine(doc, start.line).text, start.ch, tabSize);
3595
- var posCol = countColumn(getLine(doc, pos.line).text, pos.ch, tabSize);
3596
- var left = Math.min(startCol, posCol), right = Math.max(startCol, posCol);
3597
- for (var line = Math.min(start.line, pos.line), end = Math.min(cm.lastLine(), Math.max(start.line, pos.line));
3598
- line <= end; line++) {
3599
- var text = getLine(doc, line).text, leftPos = findColumn(text, left, tabSize);
3600
- if (left == right)
3601
- ranges.push(new Range(Pos(line, leftPos), Pos(line, leftPos)));
3602
- else if (text.length > leftPos)
3603
- ranges.push(new Range(Pos(line, leftPos), Pos(line, findColumn(text, right, tabSize))));
3604
- }
3605
- if (!ranges.length) ranges.push(new Range(start, start));
3606
- setSelection(doc, normalizeSelection(startSel.ranges.slice(0, ourIndex).concat(ranges), ourIndex),
3607
- {origin: "*mouse", scroll: false});
3608
- cm.scrollIntoView(pos);
3609
- } else {
3610
- var oldRange = ourRange;
3611
- var anchor = oldRange.anchor, head = pos;
3612
- if (type != "single") {
3613
- if (type == "double")
3614
- var range = cm.findWordAt(pos);
3615
- else
3616
- var range = new Range(Pos(pos.line, 0), clipPos(doc, Pos(pos.line + 1, 0)));
3617
- if (cmp(range.anchor, anchor) > 0) {
3618
- head = range.head;
3619
- anchor = minPos(oldRange.from(), range.anchor);
3620
- } else {
3621
- head = range.anchor;
3622
- anchor = maxPos(oldRange.to(), range.head);
3623
- }
3624
- }
3625
- var ranges = startSel.ranges.slice(0);
3626
- ranges[ourIndex] = new Range(clipPos(doc, anchor), head);
3627
- setSelection(doc, normalizeSelection(ranges, ourIndex), sel_mouse);
3628
- }
3629
- }
3630
-
3631
- var editorSize = display.wrapper.getBoundingClientRect();
3632
- // Used to ensure timeout re-tries don't fire when another extend
3633
- // happened in the meantime (clearTimeout isn't reliable -- at
3634
- // least on Chrome, the timeouts still happen even when cleared,
3635
- // if the clear happens after their scheduled firing time).
3636
- var counter = 0;
3637
-
3638
- function extend(e) {
3639
- var curCount = ++counter;
3640
- var cur = posFromMouse(cm, e, true, type == "rect");
3641
- if (!cur) return;
3642
- if (cmp(cur, lastPos) != 0) {
3643
- ensureFocus(cm);
3644
- extendTo(cur);
3645
- var visible = visibleLines(display, doc);
3646
- if (cur.line >= visible.to || cur.line < visible.from)
3647
- setTimeout(operation(cm, function(){if (counter == curCount) extend(e);}), 150);
3648
- } else {
3649
- var outside = e.clientY < editorSize.top ? -20 : e.clientY > editorSize.bottom ? 20 : 0;
3650
- if (outside) setTimeout(operation(cm, function() {
3651
- if (counter != curCount) return;
3652
- display.scroller.scrollTop += outside;
3653
- extend(e);
3654
- }), 50);
3655
- }
3656
- }
3657
-
3658
- function done(e) {
3659
- counter = Infinity;
3660
- e_preventDefault(e);
3661
- display.input.focus();
3662
- off(document, "mousemove", move);
3663
- off(document, "mouseup", up);
3664
- doc.history.lastSelOrigin = null;
3665
- }
3666
-
3667
- var move = operation(cm, function(e) {
3668
- if (!e_button(e)) done(e);
3669
- else extend(e);
3670
- });
3671
- var up = operation(cm, done);
3672
- on(document, "mousemove", move);
3673
- on(document, "mouseup", up);
3674
- }
3675
-
3676
- // Determines whether an event happened in the gutter, and fires the
3677
- // handlers for the corresponding event.
3678
- function gutterEvent(cm, e, type, prevent, signalfn) {
3679
- try { var mX = e.clientX, mY = e.clientY; }
3680
- catch(e) { return false; }
3681
- if (mX >= Math.floor(cm.display.gutters.getBoundingClientRect().right)) return false;
3682
- if (prevent) e_preventDefault(e);
3683
-
3684
- var display = cm.display;
3685
- var lineBox = display.lineDiv.getBoundingClientRect();
3686
-
3687
- if (mY > lineBox.bottom || !hasHandler(cm, type)) return e_defaultPrevented(e);
3688
- mY -= lineBox.top - display.viewOffset;
3689
-
3690
- for (var i = 0; i < cm.options.gutters.length; ++i) {
3691
- var g = display.gutters.childNodes[i];
3692
- if (g && g.getBoundingClientRect().right >= mX) {
3693
- var line = lineAtHeight(cm.doc, mY);
3694
- var gutter = cm.options.gutters[i];
3695
- signalfn(cm, type, cm, line, gutter, e);
3696
- return e_defaultPrevented(e);
3697
- }
3698
- }
3699
- }
3700
-
3701
- function clickInGutter(cm, e) {
3702
- return gutterEvent(cm, e, "gutterClick", true, signalLater);
3703
- }
3704
-
3705
- // Kludge to work around strange IE behavior where it'll sometimes
3706
- // re-fire a series of drag-related events right after the drop (#1551)
3707
- var lastDrop = 0;
3708
-
3709
- function onDrop(e) {
3710
- var cm = this;
3711
- if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e))
3712
- return;
3713
- e_preventDefault(e);
3714
- if (ie) lastDrop = +new Date;
3715
- var pos = posFromMouse(cm, e, true), files = e.dataTransfer.files;
3716
- if (!pos || isReadOnly(cm)) return;
3717
- // Might be a file drop, in which case we simply extract the text
3718
- // and insert it.
3719
- if (files && files.length && window.FileReader && window.File) {
3720
- var n = files.length, text = Array(n), read = 0;
3721
- var loadFile = function(file, i) {
3722
- var reader = new FileReader;
3723
- reader.onload = operation(cm, function() {
3724
- text[i] = reader.result;
3725
- if (++read == n) {
3726
- pos = clipPos(cm.doc, pos);
3727
- var change = {from: pos, to: pos, text: splitLines(text.join("\n")), origin: "paste"};
3728
- makeChange(cm.doc, change);
3729
- setSelectionReplaceHistory(cm.doc, simpleSelection(pos, changeEnd(change)));
3730
- }
3731
- });
3732
- reader.readAsText(file);
3733
- };
3734
- for (var i = 0; i < n; ++i) loadFile(files[i], i);
3735
- } else { // Normal drop
3736
- // Don't do a replace if the drop happened inside of the selected text.
3737
- if (cm.state.draggingText && cm.doc.sel.contains(pos) > -1) {
3738
- cm.state.draggingText(e);
3739
- // Ensure the editor is re-focused
3740
- setTimeout(function() {cm.display.input.focus();}, 20);
3741
- return;
3742
- }
3743
- try {
3744
- var text = e.dataTransfer.getData("Text");
3745
- if (text) {
3746
- if (cm.state.draggingText && !(mac ? e.metaKey : e.ctrlKey))
3747
- var selected = cm.listSelections();
3748
- setSelectionNoUndo(cm.doc, simpleSelection(pos, pos));
3749
- if (selected) for (var i = 0; i < selected.length; ++i)
3750
- replaceRange(cm.doc, "", selected[i].anchor, selected[i].head, "drag");
3751
- cm.replaceSelection(text, "around", "paste");
3752
- cm.display.input.focus();
3753
- }
3754
- }
3755
- catch(e){}
3756
- }
3757
- }
3758
-
3759
- function onDragStart(cm, e) {
3760
- if (ie && (!cm.state.draggingText || +new Date - lastDrop < 100)) { e_stop(e); return; }
3761
- if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) return;
3762
-
3763
- e.dataTransfer.setData("Text", cm.getSelection());
3764
-
3765
- // Use dummy image instead of default browsers image.
3766
- // Recent Safari (~6.0.2) have a tendency to segfault when this happens, so we don't do it there.
3767
- if (e.dataTransfer.setDragImage && !safari) {
3768
- var img = elt("img", null, null, "position: fixed; left: 0; top: 0;");
3769
- img.src = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==";
3770
- if (presto) {
3771
- img.width = img.height = 1;
3772
- cm.display.wrapper.appendChild(img);
3773
- // Force a relayout, or Opera won't use our image for some obscure reason
3774
- img._top = img.offsetTop;
3775
- }
3776
- e.dataTransfer.setDragImage(img, 0, 0);
3777
- if (presto) img.parentNode.removeChild(img);
3778
- }
3779
- }
3780
-
3781
- // SCROLL EVENTS
3782
-
3783
- // Sync the scrollable area and scrollbars, ensure the viewport
3784
- // covers the visible area.
3785
- function setScrollTop(cm, val) {
3786
- if (Math.abs(cm.doc.scrollTop - val) < 2) return;
3787
- cm.doc.scrollTop = val;
3788
- if (!gecko) updateDisplaySimple(cm, {top: val});
3789
- if (cm.display.scroller.scrollTop != val) cm.display.scroller.scrollTop = val;
3790
- cm.display.scrollbars.setScrollTop(val);
3791
- if (gecko) updateDisplaySimple(cm);
3792
- startWorker(cm, 100);
3793
- }
3794
- // Sync scroller and scrollbar, ensure the gutter elements are
3795
- // aligned.
3796
- function setScrollLeft(cm, val, isScroller) {
3797
- if (isScroller ? val == cm.doc.scrollLeft : Math.abs(cm.doc.scrollLeft - val) < 2) return;
3798
- val = Math.min(val, cm.display.scroller.scrollWidth - cm.display.scroller.clientWidth);
3799
- cm.doc.scrollLeft = val;
3800
- alignHorizontally(cm);
3801
- if (cm.display.scroller.scrollLeft != val) cm.display.scroller.scrollLeft = val;
3802
- cm.display.scrollbars.setScrollLeft(val);
3803
- }
3804
-
3805
- // Since the delta values reported on mouse wheel events are
3806
- // unstandardized between browsers and even browser versions, and
3807
- // generally horribly unpredictable, this code starts by measuring
3808
- // the scroll effect that the first few mouse wheel events have,
3809
- // and, from that, detects the way it can convert deltas to pixel
3810
- // offsets afterwards.
3811
- //
3812
- // The reason we want to know the amount a wheel event will scroll
3813
- // is that it gives us a chance to update the display before the
3814
- // actual scrolling happens, reducing flickering.
3815
-
3816
- var wheelSamples = 0, wheelPixelsPerUnit = null;
3817
- // Fill in a browser-detected starting value on browsers where we
3818
- // know one. These don't have to be accurate -- the result of them
3819
- // being wrong would just be a slight flicker on the first wheel
3820
- // scroll (if it is large enough).
3821
- if (ie) wheelPixelsPerUnit = -.53;
3822
- else if (gecko) wheelPixelsPerUnit = 15;
3823
- else if (chrome) wheelPixelsPerUnit = -.7;
3824
- else if (safari) wheelPixelsPerUnit = -1/3;
3825
-
3826
- var wheelEventDelta = function(e) {
3827
- var dx = e.wheelDeltaX, dy = e.wheelDeltaY;
3828
- if (dx == null && e.detail && e.axis == e.HORIZONTAL_AXIS) dx = e.detail;
3829
- if (dy == null && e.detail && e.axis == e.VERTICAL_AXIS) dy = e.detail;
3830
- else if (dy == null) dy = e.wheelDelta;
3831
- return {x: dx, y: dy};
3832
- };
3833
- CodeMirror.wheelEventPixels = function(e) {
3834
- var delta = wheelEventDelta(e);
3835
- delta.x *= wheelPixelsPerUnit;
3836
- delta.y *= wheelPixelsPerUnit;
3837
- return delta;
3838
- };
3839
-
3840
- function onScrollWheel(cm, e) {
3841
- var delta = wheelEventDelta(e), dx = delta.x, dy = delta.y;
3842
-
3843
- var display = cm.display, scroll = display.scroller;
3844
- // Quit if there's nothing to scroll here
3845
- if (!(dx && scroll.scrollWidth > scroll.clientWidth ||
3846
- dy && scroll.scrollHeight > scroll.clientHeight)) return;
3847
-
3848
- // Webkit browsers on OS X abort momentum scrolls when the target
3849
- // of the scroll event is removed from the scrollable element.
3850
- // This hack (see related code in patchDisplay) makes sure the
3851
- // element is kept around.
3852
- if (dy && mac && webkit) {
3853
- outer: for (var cur = e.target, view = display.view; cur != scroll; cur = cur.parentNode) {
3854
- for (var i = 0; i < view.length; i++) {
3855
- if (view[i].node == cur) {
3856
- cm.display.currentWheelTarget = cur;
3857
- break outer;
3858
- }
3859
- }
3860
- }
3861
- }
3862
-
3863
- // On some browsers, horizontal scrolling will cause redraws to
3864
- // happen before the gutter has been realigned, causing it to
3865
- // wriggle around in a most unseemly way. When we have an
3866
- // estimated pixels/delta value, we just handle horizontal
3867
- // scrolling entirely here. It'll be slightly off from native, but
3868
- // better than glitching out.
3869
- if (dx && !gecko && !presto && wheelPixelsPerUnit != null) {
3870
- if (dy)
3871
- setScrollTop(cm, Math.max(0, Math.min(scroll.scrollTop + dy * wheelPixelsPerUnit, scroll.scrollHeight - scroll.clientHeight)));
3872
- setScrollLeft(cm, Math.max(0, Math.min(scroll.scrollLeft + dx * wheelPixelsPerUnit, scroll.scrollWidth - scroll.clientWidth)));
3873
- e_preventDefault(e);
3874
- display.wheelStartX = null; // Abort measurement, if in progress
3875
- return;
3876
- }
3877
-
3878
- // 'Project' the visible viewport to cover the area that is being
3879
- // scrolled into view (if we know enough to estimate it).
3880
- if (dy && wheelPixelsPerUnit != null) {
3881
- var pixels = dy * wheelPixelsPerUnit;
3882
- var top = cm.doc.scrollTop, bot = top + display.wrapper.clientHeight;
3883
- if (pixels < 0) top = Math.max(0, top + pixels - 50);
3884
- else bot = Math.min(cm.doc.height, bot + pixels + 50);
3885
- updateDisplaySimple(cm, {top: top, bottom: bot});
3886
- }
3887
-
3888
- if (wheelSamples < 20) {
3889
- if (display.wheelStartX == null) {
3890
- display.wheelStartX = scroll.scrollLeft; display.wheelStartY = scroll.scrollTop;
3891
- display.wheelDX = dx; display.wheelDY = dy;
3892
- setTimeout(function() {
3893
- if (display.wheelStartX == null) return;
3894
- var movedX = scroll.scrollLeft - display.wheelStartX;
3895
- var movedY = scroll.scrollTop - display.wheelStartY;
3896
- var sample = (movedY && display.wheelDY && movedY / display.wheelDY) ||
3897
- (movedX && display.wheelDX && movedX / display.wheelDX);
3898
- display.wheelStartX = display.wheelStartY = null;
3899
- if (!sample) return;
3900
- wheelPixelsPerUnit = (wheelPixelsPerUnit * wheelSamples + sample) / (wheelSamples + 1);
3901
- ++wheelSamples;
3902
- }, 200);
3903
- } else {
3904
- display.wheelDX += dx; display.wheelDY += dy;
3905
- }
3906
- }
3907
- }
3908
-
3909
- // KEY EVENTS
3910
-
3911
- // Run a handler that was bound to a key.
3912
- function doHandleBinding(cm, bound, dropShift) {
3913
- if (typeof bound == "string") {
3914
- bound = commands[bound];
3915
- if (!bound) return false;
3916
- }
3917
- // Ensure previous input has been read, so that the handler sees a
3918
- // consistent view of the document
3919
- cm.display.input.ensurePolled();
3920
- var prevShift = cm.display.shift, done = false;
3921
- try {
3922
- if (isReadOnly(cm)) cm.state.suppressEdits = true;
3923
- if (dropShift) cm.display.shift = false;
3924
- done = bound(cm) != Pass;
3925
- } finally {
3926
- cm.display.shift = prevShift;
3927
- cm.state.suppressEdits = false;
3928
- }
3929
- return done;
3930
- }
3931
-
3932
- function lookupKeyForEditor(cm, name, handle) {
3933
- for (var i = 0; i < cm.state.keyMaps.length; i++) {
3934
- var result = lookupKey(name, cm.state.keyMaps[i], handle, cm);
3935
- if (result) return result;
3936
- }
3937
- return (cm.options.extraKeys && lookupKey(name, cm.options.extraKeys, handle, cm))
3938
- || lookupKey(name, cm.options.keyMap, handle, cm);
3939
- }
3940
-
3941
- var stopSeq = new Delayed;
3942
- function dispatchKey(cm, name, e, handle) {
3943
- var seq = cm.state.keySeq;
3944
- if (seq) {
3945
- if (isModifierKey(name)) return "handled";
3946
- stopSeq.set(50, function() {
3947
- if (cm.state.keySeq == seq) {
3948
- cm.state.keySeq = null;
3949
- cm.display.input.reset();
3950
- }
3951
- });
3952
- name = seq + " " + name;
3953
- }
3954
- var result = lookupKeyForEditor(cm, name, handle);
3955
-
3956
- if (result == "multi")
3957
- cm.state.keySeq = name;
3958
- if (result == "handled")
3959
- signalLater(cm, "keyHandled", cm, name, e);
3960
-
3961
- if (result == "handled" || result == "multi") {
3962
- e_preventDefault(e);
3963
- restartBlink(cm);
3964
- }
3965
-
3966
- if (seq && !result && /\'$/.test(name)) {
3967
- e_preventDefault(e);
3968
- return true;
3969
- }
3970
- return !!result;
3971
- }
3972
-
3973
- // Handle a key from the keydown event.
3974
- function handleKeyBinding(cm, e) {
3975
- var name = keyName(e, true);
3976
- if (!name) return false;
3977
-
3978
- if (e.shiftKey && !cm.state.keySeq) {
3979
- // First try to resolve full name (including 'Shift-'). Failing
3980
- // that, see if there is a cursor-motion command (starting with
3981
- // 'go') bound to the keyname without 'Shift-'.
3982
- return dispatchKey(cm, "Shift-" + name, e, function(b) {return doHandleBinding(cm, b, true);})
3983
- || dispatchKey(cm, name, e, function(b) {
3984
- if (typeof b == "string" ? /^go[A-Z]/.test(b) : b.motion)
3985
- return doHandleBinding(cm, b);
3986
- });
3987
- } else {
3988
- return dispatchKey(cm, name, e, function(b) { return doHandleBinding(cm, b); });
3989
- }
3990
- }
3991
-
3992
- // Handle a key from the keypress event
3993
- function handleCharBinding(cm, e, ch) {
3994
- return dispatchKey(cm, "'" + ch + "'", e,
3995
- function(b) { return doHandleBinding(cm, b, true); });
3996
- }
3997
-
3998
- var lastStoppedKey = null;
3999
- function onKeyDown(e) {
4000
- var cm = this;
4001
- ensureFocus(cm);
4002
- if (signalDOMEvent(cm, e)) return;
4003
- // IE does strange things with escape.
4004
- if (ie && ie_version < 11 && e.keyCode == 27) e.returnValue = false;
4005
- var code = e.keyCode;
4006
- cm.display.shift = code == 16 || e.shiftKey;
4007
- var handled = handleKeyBinding(cm, e);
4008
- if (presto) {
4009
- lastStoppedKey = handled ? code : null;
4010
- // Opera has no cut event... we try to at least catch the key combo
4011
- if (!handled && code == 88 && !hasCopyEvent && (mac ? e.metaKey : e.ctrlKey))
4012
- cm.replaceSelection("", null, "cut");
4013
- }
4014
-
4015
- // Turn mouse into crosshair when Alt is held on Mac.
4016
- if (code == 18 && !/\bCodeMirror-crosshair\b/.test(cm.display.lineDiv.className))
4017
- showCrossHair(cm);
4018
- }
4019
-
4020
- function showCrossHair(cm) {
4021
- var lineDiv = cm.display.lineDiv;
4022
- addClass(lineDiv, "CodeMirror-crosshair");
4023
-
4024
- function up(e) {
4025
- if (e.keyCode == 18 || !e.altKey) {
4026
- rmClass(lineDiv, "CodeMirror-crosshair");
4027
- off(document, "keyup", up);
4028
- off(document, "mouseover", up);
4029
- }
4030
- }
4031
- on(document, "keyup", up);
4032
- on(document, "mouseover", up);
4033
- }
4034
-
4035
- function onKeyUp(e) {
4036
- if (e.keyCode == 16) this.doc.sel.shift = false;
4037
- signalDOMEvent(this, e);
4038
- }
4039
-
4040
- function onKeyPress(e) {
4041
- var cm = this;
4042
- if (eventInWidget(cm.display, e) || signalDOMEvent(cm, e) || e.ctrlKey && !e.altKey || mac && e.metaKey) return;
4043
- var keyCode = e.keyCode, charCode = e.charCode;
4044
- if (presto && keyCode == lastStoppedKey) {lastStoppedKey = null; e_preventDefault(e); return;}
4045
- if ((presto && (!e.which || e.which < 10)) && handleKeyBinding(cm, e)) return;
4046
- var ch = String.fromCharCode(charCode == null ? keyCode : charCode);
4047
- if (handleCharBinding(cm, e, ch)) return;
4048
- cm.display.input.onKeyPress(e);
4049
- }
4050
-
4051
- // FOCUS/BLUR EVENTS
4052
-
4053
- function onFocus(cm) {
4054
- if (cm.options.readOnly == "nocursor") return;
4055
- if (!cm.state.focused) {
4056
- signal(cm, "focus", cm);
4057
- cm.state.focused = true;
4058
- addClass(cm.display.wrapper, "CodeMirror-focused");
4059
- // This test prevents this from firing when a context
4060
- // menu is closed (since the input reset would kill the
4061
- // select-all detection hack)
4062
- if (!cm.curOp && cm.display.selForContextMenu != cm.doc.sel) {
4063
- cm.display.input.reset();
4064
- if (webkit) setTimeout(function() { cm.display.input.reset(true); }, 20); // Issue #1730
4065
- }
4066
- cm.display.input.receivedFocus();
4067
- }
4068
- restartBlink(cm);
4069
- }
4070
- function onBlur(cm) {
4071
- if (cm.state.focused) {
4072
- signal(cm, "blur", cm);
4073
- cm.state.focused = false;
4074
- rmClass(cm.display.wrapper, "CodeMirror-focused");
4075
- }
4076
- clearInterval(cm.display.blinker);
4077
- setTimeout(function() {if (!cm.state.focused) cm.display.shift = false;}, 150);
4078
- }
4079
-
4080
- // CONTEXT MENU HANDLING
4081
-
4082
- // To make the context menu work, we need to briefly unhide the
4083
- // textarea (making it as unobtrusive as possible) to let the
4084
- // right-click take effect on it.
4085
- function onContextMenu(cm, e) {
4086
- if (eventInWidget(cm.display, e) || contextMenuInGutter(cm, e)) return;
4087
- cm.display.input.onContextMenu(e);
4088
- }
4089
-
4090
- function contextMenuInGutter(cm, e) {
4091
- if (!hasHandler(cm, "gutterContextMenu")) return false;
4092
- return gutterEvent(cm, e, "gutterContextMenu", false, signal);
4093
- }
4094
-
4095
- // UPDATING
4096
-
4097
- // Compute the position of the end of a change (its 'to' property
4098
- // refers to the pre-change end).
4099
- var changeEnd = CodeMirror.changeEnd = function(change) {
4100
- if (!change.text) return change.to;
4101
- return Pos(change.from.line + change.text.length - 1,
4102
- lst(change.text).length + (change.text.length == 1 ? change.from.ch : 0));
4103
- };
4104
-
4105
- // Adjust a position to refer to the post-change position of the
4106
- // same text, or the end of the change if the change covers it.
4107
- function adjustForChange(pos, change) {
4108
- if (cmp(pos, change.from) < 0) return pos;
4109
- if (cmp(pos, change.to) <= 0) return changeEnd(change);
4110
-
4111
- var line = pos.line + change.text.length - (change.to.line - change.from.line) - 1, ch = pos.ch;
4112
- if (pos.line == change.to.line) ch += changeEnd(change).ch - change.to.ch;
4113
- return Pos(line, ch);
4114
- }
4115
-
4116
- function computeSelAfterChange(doc, change) {
4117
- var out = [];
4118
- for (var i = 0; i < doc.sel.ranges.length; i++) {
4119
- var range = doc.sel.ranges[i];
4120
- out.push(new Range(adjustForChange(range.anchor, change),
4121
- adjustForChange(range.head, change)));
4122
- }
4123
- return normalizeSelection(out, doc.sel.primIndex);
4124
- }
4125
-
4126
- function offsetPos(pos, old, nw) {
4127
- if (pos.line == old.line)
4128
- return Pos(nw.line, pos.ch - old.ch + nw.ch);
4129
- else
4130
- return Pos(nw.line + (pos.line - old.line), pos.ch);
4131
- }
4132
-
4133
- // Used by replaceSelections to allow moving the selection to the
4134
- // start or around the replaced test. Hint may be "start" or "around".
4135
- function computeReplacedSel(doc, changes, hint) {
4136
- var out = [];
4137
- var oldPrev = Pos(doc.first, 0), newPrev = oldPrev;
4138
- for (var i = 0; i < changes.length; i++) {
4139
- var change = changes[i];
4140
- var from = offsetPos(change.from, oldPrev, newPrev);
4141
- var to = offsetPos(changeEnd(change), oldPrev, newPrev);
4142
- oldPrev = change.to;
4143
- newPrev = to;
4144
- if (hint == "around") {
4145
- var range = doc.sel.ranges[i], inv = cmp(range.head, range.anchor) < 0;
4146
- out[i] = new Range(inv ? to : from, inv ? from : to);
4147
- } else {
4148
- out[i] = new Range(from, from);
4149
- }
4150
- }
4151
- return new Selection(out, doc.sel.primIndex);
4152
- }
4153
-
4154
- // Allow "beforeChange" event handlers to influence a change
4155
- function filterChange(doc, change, update) {
4156
- var obj = {
4157
- canceled: false,
4158
- from: change.from,
4159
- to: change.to,
4160
- text: change.text,
4161
- origin: change.origin,
4162
- cancel: function() { this.canceled = true; }
4163
- };
4164
- if (update) obj.update = function(from, to, text, origin) {
4165
- if (from) this.from = clipPos(doc, from);
4166
- if (to) this.to = clipPos(doc, to);
4167
- if (text) this.text = text;
4168
- if (origin !== undefined) this.origin = origin;
4169
- };
4170
- signal(doc, "beforeChange", doc, obj);
4171
- if (doc.cm) signal(doc.cm, "beforeChange", doc.cm, obj);
4172
-
4173
- if (obj.canceled) return null;
4174
- return {from: obj.from, to: obj.to, text: obj.text, origin: obj.origin};
4175
- }
4176
-
4177
- // Apply a change to a document, and add it to the document's
4178
- // history, and propagating it to all linked documents.
4179
- function makeChange(doc, change, ignoreReadOnly) {
4180
- if (doc.cm) {
4181
- if (!doc.cm.curOp) return operation(doc.cm, makeChange)(doc, change, ignoreReadOnly);
4182
- if (doc.cm.state.suppressEdits) return;
4183
- }
4184
-
4185
- if (hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange")) {
4186
- change = filterChange(doc, change, true);
4187
- if (!change) return;
4188
- }
4189
-
4190
- // Possibly split or suppress the update based on the presence
4191
- // of read-only spans in its range.
4192
- var split = sawReadOnlySpans && !ignoreReadOnly && removeReadOnlyRanges(doc, change.from, change.to);
4193
- if (split) {
4194
- for (var i = split.length - 1; i >= 0; --i)
4195
- makeChangeInner(doc, {from: split[i].from, to: split[i].to, text: i ? [""] : change.text});
4196
- } else {
4197
- makeChangeInner(doc, change);
4198
- }
4199
- }
4200
-
4201
- function makeChangeInner(doc, change) {
4202
- if (change.text.length == 1 && change.text[0] == "" && cmp(change.from, change.to) == 0) return;
4203
- var selAfter = computeSelAfterChange(doc, change);
4204
- addChangeToHistory(doc, change, selAfter, doc.cm ? doc.cm.curOp.id : NaN);
4205
-
4206
- makeChangeSingleDoc(doc, change, selAfter, stretchSpansOverChange(doc, change));
4207
- var rebased = [];
4208
-
4209
- linkedDocs(doc, function(doc, sharedHist) {
4210
- if (!sharedHist && indexOf(rebased, doc.history) == -1) {
4211
- rebaseHist(doc.history, change);
4212
- rebased.push(doc.history);
4213
- }
4214
- makeChangeSingleDoc(doc, change, null, stretchSpansOverChange(doc, change));
4215
- });
4216
- }
4217
-
4218
- // Revert a change stored in a document's history.
4219
- function makeChangeFromHistory(doc, type, allowSelectionOnly) {
4220
- if (doc.cm && doc.cm.state.suppressEdits) return;
4221
-
4222
- var hist = doc.history, event, selAfter = doc.sel;
4223
- var source = type == "undo" ? hist.done : hist.undone, dest = type == "undo" ? hist.undone : hist.done;
4224
-
4225
- // Verify that there is a useable event (so that ctrl-z won't
4226
- // needlessly clear selection events)
4227
- for (var i = 0; i < source.length; i++) {
4228
- event = source[i];
4229
- if (allowSelectionOnly ? event.ranges && !event.equals(doc.sel) : !event.ranges)
4230
- break;
4231
- }
4232
- if (i == source.length) return;
4233
- hist.lastOrigin = hist.lastSelOrigin = null;
4234
-
4235
- for (;;) {
4236
- event = source.pop();
4237
- if (event.ranges) {
4238
- pushSelectionToHistory(event, dest);
4239
- if (allowSelectionOnly && !event.equals(doc.sel)) {
4240
- setSelection(doc, event, {clearRedo: false});
4241
- return;
4242
- }
4243
- selAfter = event;
4244
- }
4245
- else break;
4246
- }
4247
-
4248
- // Build up a reverse change object to add to the opposite history
4249
- // stack (redo when undoing, and vice versa).
4250
- var antiChanges = [];
4251
- pushSelectionToHistory(selAfter, dest);
4252
- dest.push({changes: antiChanges, generation: hist.generation});
4253
- hist.generation = event.generation || ++hist.maxGeneration;
4254
-
4255
- var filter = hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange");
4256
-
4257
- for (var i = event.changes.length - 1; i >= 0; --i) {
4258
- var change = event.changes[i];
4259
- change.origin = type;
4260
- if (filter && !filterChange(doc, change, false)) {
4261
- source.length = 0;
4262
- return;
4263
- }
4264
-
4265
- antiChanges.push(historyChangeFromChange(doc, change));
4266
-
4267
- var after = i ? computeSelAfterChange(doc, change) : lst(source);
4268
- makeChangeSingleDoc(doc, change, after, mergeOldSpans(doc, change));
4269
- if (!i && doc.cm) doc.cm.scrollIntoView({from: change.from, to: changeEnd(change)});
4270
- var rebased = [];
4271
-
4272
- // Propagate to the linked documents
4273
- linkedDocs(doc, function(doc, sharedHist) {
4274
- if (!sharedHist && indexOf(rebased, doc.history) == -1) {
4275
- rebaseHist(doc.history, change);
4276
- rebased.push(doc.history);
4277
- }
4278
- makeChangeSingleDoc(doc, change, null, mergeOldSpans(doc, change));
4279
- });
4280
- }
4281
- }
4282
-
4283
- // Sub-views need their line numbers shifted when text is added
4284
- // above or below them in the parent document.
4285
- function shiftDoc(doc, distance) {
4286
- if (distance == 0) return;
4287
- doc.first += distance;
4288
- doc.sel = new Selection(map(doc.sel.ranges, function(range) {
4289
- return new Range(Pos(range.anchor.line + distance, range.anchor.ch),
4290
- Pos(range.head.line + distance, range.head.ch));
4291
- }), doc.sel.primIndex);
4292
- if (doc.cm) {
4293
- regChange(doc.cm, doc.first, doc.first - distance, distance);
4294
- for (var d = doc.cm.display, l = d.viewFrom; l < d.viewTo; l++)
4295
- regLineChange(doc.cm, l, "gutter");
4296
- }
4297
- }
4298
-
4299
- // More lower-level change function, handling only a single document
4300
- // (not linked ones).
4301
- function makeChangeSingleDoc(doc, change, selAfter, spans) {
4302
- if (doc.cm && !doc.cm.curOp)
4303
- return operation(doc.cm, makeChangeSingleDoc)(doc, change, selAfter, spans);
4304
-
4305
- if (change.to.line < doc.first) {
4306
- shiftDoc(doc, change.text.length - 1 - (change.to.line - change.from.line));
4307
- return;
4308
- }
4309
- if (change.from.line > doc.lastLine()) return;
4310
-
4311
- // Clip the change to the size of this doc
4312
- if (change.from.line < doc.first) {
4313
- var shift = change.text.length - 1 - (doc.first - change.from.line);
4314
- shiftDoc(doc, shift);
4315
- change = {from: Pos(doc.first, 0), to: Pos(change.to.line + shift, change.to.ch),
4316
- text: [lst(change.text)], origin: change.origin};
4317
- }
4318
- var last = doc.lastLine();
4319
- if (change.to.line > last) {
4320
- change = {from: change.from, to: Pos(last, getLine(doc, last).text.length),
4321
- text: [change.text[0]], origin: change.origin};
4322
- }
4323
-
4324
- change.removed = getBetween(doc, change.from, change.to);
4325
-
4326
- if (!selAfter) selAfter = computeSelAfterChange(doc, change);
4327
- if (doc.cm) makeChangeSingleDocInEditor(doc.cm, change, spans);
4328
- else updateDoc(doc, change, spans);
4329
- setSelectionNoUndo(doc, selAfter, sel_dontScroll);
4330
- }
4331
-
4332
- // Handle the interaction of a change to a document with the editor
4333
- // that this document is part of.
4334
- function makeChangeSingleDocInEditor(cm, change, spans) {
4335
- var doc = cm.doc, display = cm.display, from = change.from, to = change.to;
4336
-
4337
- var recomputeMaxLength = false, checkWidthStart = from.line;
4338
- if (!cm.options.lineWrapping) {
4339
- checkWidthStart = lineNo(visualLine(getLine(doc, from.line)));
4340
- doc.iter(checkWidthStart, to.line + 1, function(line) {
4341
- if (line == display.maxLine) {
4342
- recomputeMaxLength = true;
4343
- return true;
4344
- }
4345
- });
4346
- }
4347
-
4348
- if (doc.sel.contains(change.from, change.to) > -1)
4349
- signalCursorActivity(cm);
4350
-
4351
- updateDoc(doc, change, spans, estimateHeight(cm));
4352
-
4353
- if (!cm.options.lineWrapping) {
4354
- doc.iter(checkWidthStart, from.line + change.text.length, function(line) {
4355
- var len = lineLength(line);
4356
- if (len > display.maxLineLength) {
4357
- display.maxLine = line;
4358
- display.maxLineLength = len;
4359
- display.maxLineChanged = true;
4360
- recomputeMaxLength = false;
4361
- }
4362
- });
4363
- if (recomputeMaxLength) cm.curOp.updateMaxLine = true;
4364
- }
4365
-
4366
- // Adjust frontier, schedule worker
4367
- doc.frontier = Math.min(doc.frontier, from.line);
4368
- startWorker(cm, 400);
4369
-
4370
- var lendiff = change.text.length - (to.line - from.line) - 1;
4371
- // Remember that these lines changed, for updating the display
4372
- if (change.full)
4373
- regChange(cm);
4374
- else if (from.line == to.line && change.text.length == 1 && !isWholeLineUpdate(cm.doc, change))
4375
- regLineChange(cm, from.line, "text");
4376
- else
4377
- regChange(cm, from.line, to.line + 1, lendiff);
4378
-
4379
- var changesHandler = hasHandler(cm, "changes"), changeHandler = hasHandler(cm, "change");
4380
- if (changeHandler || changesHandler) {
4381
- var obj = {
4382
- from: from, to: to,
4383
- text: change.text,
4384
- removed: change.removed,
4385
- origin: change.origin
4386
- };
4387
- if (changeHandler) signalLater(cm, "change", cm, obj);
4388
- if (changesHandler) (cm.curOp.changeObjs || (cm.curOp.changeObjs = [])).push(obj);
4389
- }
4390
- cm.display.selForContextMenu = null;
4391
- }
4392
-
4393
- function replaceRange(doc, code, from, to, origin) {
4394
- if (!to) to = from;
4395
- if (cmp(to, from) < 0) { var tmp = to; to = from; from = tmp; }
4396
- if (typeof code == "string") code = splitLines(code);
4397
- makeChange(doc, {from: from, to: to, text: code, origin: origin});
4398
- }
4399
-
4400
- // SCROLLING THINGS INTO VIEW
4401
-
4402
- // If an editor sits on the top or bottom of the window, partially
4403
- // scrolled out of view, this ensures that the cursor is visible.
4404
- function maybeScrollWindow(cm, coords) {
4405
- if (signalDOMEvent(cm, "scrollCursorIntoView")) return;
4406
-
4407
- var display = cm.display, box = display.sizer.getBoundingClientRect(), doScroll = null;
4408
- if (coords.top + box.top < 0) doScroll = true;
4409
- else if (coords.bottom + box.top > (window.innerHeight || document.documentElement.clientHeight)) doScroll = false;
4410
- if (doScroll != null && !phantom) {
4411
- var scrollNode = elt("div", "\u200b", null, "position: absolute; top: " +
4412
- (coords.top - display.viewOffset - paddingTop(cm.display)) + "px; height: " +
4413
- (coords.bottom - coords.top + scrollGap(cm) + display.barHeight) + "px; left: " +
4414
- coords.left + "px; width: 2px;");
4415
- cm.display.lineSpace.appendChild(scrollNode);
4416
- scrollNode.scrollIntoView(doScroll);
4417
- cm.display.lineSpace.removeChild(scrollNode);
4418
- }
4419
- }
4420
-
4421
- // Scroll a given position into view (immediately), verifying that
4422
- // it actually became visible (as line heights are accurately
4423
- // measured, the position of something may 'drift' during drawing).
4424
- function scrollPosIntoView(cm, pos, end, margin) {
4425
- if (margin == null) margin = 0;
4426
- for (var limit = 0; limit < 5; limit++) {
4427
- var changed = false, coords = cursorCoords(cm, pos);
4428
- var endCoords = !end || end == pos ? coords : cursorCoords(cm, end);
4429
- var scrollPos = calculateScrollPos(cm, Math.min(coords.left, endCoords.left),
4430
- Math.min(coords.top, endCoords.top) - margin,
4431
- Math.max(coords.left, endCoords.left),
4432
- Math.max(coords.bottom, endCoords.bottom) + margin);
4433
- var startTop = cm.doc.scrollTop, startLeft = cm.doc.scrollLeft;
4434
- if (scrollPos.scrollTop != null) {
4435
- setScrollTop(cm, scrollPos.scrollTop);
4436
- if (Math.abs(cm.doc.scrollTop - startTop) > 1) changed = true;
4437
- }
4438
- if (scrollPos.scrollLeft != null) {
4439
- setScrollLeft(cm, scrollPos.scrollLeft);
4440
- if (Math.abs(cm.doc.scrollLeft - startLeft) > 1) changed = true;
4441
- }
4442
- if (!changed) break;
4443
- }
4444
- return coords;
4445
- }
4446
-
4447
- // Scroll a given set of coordinates into view (immediately).
4448
- function scrollIntoView(cm, x1, y1, x2, y2) {
4449
- var scrollPos = calculateScrollPos(cm, x1, y1, x2, y2);
4450
- if (scrollPos.scrollTop != null) setScrollTop(cm, scrollPos.scrollTop);
4451
- if (scrollPos.scrollLeft != null) setScrollLeft(cm, scrollPos.scrollLeft);
4452
- }
4453
-
4454
- // Calculate a new scroll position needed to scroll the given
4455
- // rectangle into view. Returns an object with scrollTop and
4456
- // scrollLeft properties. When these are undefined, the
4457
- // vertical/horizontal position does not need to be adjusted.
4458
- function calculateScrollPos(cm, x1, y1, x2, y2) {
4459
- var display = cm.display, snapMargin = textHeight(cm.display);
4460
- if (y1 < 0) y1 = 0;
4461
- var screentop = cm.curOp && cm.curOp.scrollTop != null ? cm.curOp.scrollTop : display.scroller.scrollTop;
4462
- var screen = displayHeight(cm), result = {};
4463
- if (y2 - y1 > screen) y2 = y1 + screen;
4464
- var docBottom = cm.doc.height + paddingVert(display);
4465
- var atTop = y1 < snapMargin, atBottom = y2 > docBottom - snapMargin;
4466
- if (y1 < screentop) {
4467
- result.scrollTop = atTop ? 0 : y1;
4468
- } else if (y2 > screentop + screen) {
4469
- var newTop = Math.min(y1, (atBottom ? docBottom : y2) - screen);
4470
- if (newTop != screentop) result.scrollTop = newTop;
4471
- }
4472
-
4473
- var screenleft = cm.curOp && cm.curOp.scrollLeft != null ? cm.curOp.scrollLeft : display.scroller.scrollLeft;
4474
- var screenw = displayWidth(cm) - (cm.options.fixedGutter ? display.gutters.offsetWidth : 0);
4475
- var tooWide = x2 - x1 > screenw;
4476
- if (tooWide) x2 = x1 + screenw;
4477
- if (x1 < 10)
4478
- result.scrollLeft = 0;
4479
- else if (x1 < screenleft)
4480
- result.scrollLeft = Math.max(0, x1 - (tooWide ? 0 : 10));
4481
- else if (x2 > screenw + screenleft - 3)
4482
- result.scrollLeft = x2 + (tooWide ? 0 : 10) - screenw;
4483
- return result;
4484
- }
4485
-
4486
- // Store a relative adjustment to the scroll position in the current
4487
- // operation (to be applied when the operation finishes).
4488
- function addToScrollPos(cm, left, top) {
4489
- if (left != null || top != null) resolveScrollToPos(cm);
4490
- if (left != null)
4491
- cm.curOp.scrollLeft = (cm.curOp.scrollLeft == null ? cm.doc.scrollLeft : cm.curOp.scrollLeft) + left;
4492
- if (top != null)
4493
- cm.curOp.scrollTop = (cm.curOp.scrollTop == null ? cm.doc.scrollTop : cm.curOp.scrollTop) + top;
4494
- }
4495
-
4496
- // Make sure that at the end of the operation the current cursor is
4497
- // shown.
4498
- function ensureCursorVisible(cm) {
4499
- resolveScrollToPos(cm);
4500
- var cur = cm.getCursor(), from = cur, to = cur;
4501
- if (!cm.options.lineWrapping) {
4502
- from = cur.ch ? Pos(cur.line, cur.ch - 1) : cur;
4503
- to = Pos(cur.line, cur.ch + 1);
4504
- }
4505
- cm.curOp.scrollToPos = {from: from, to: to, margin: cm.options.cursorScrollMargin, isCursor: true};
4506
- }
4507
-
4508
- // When an operation has its scrollToPos property set, and another
4509
- // scroll action is applied before the end of the operation, this
4510
- // 'simulates' scrolling that position into view in a cheap way, so
4511
- // that the effect of intermediate scroll commands is not ignored.
4512
- function resolveScrollToPos(cm) {
4513
- var range = cm.curOp.scrollToPos;
4514
- if (range) {
4515
- cm.curOp.scrollToPos = null;
4516
- var from = estimateCoords(cm, range.from), to = estimateCoords(cm, range.to);
4517
- var sPos = calculateScrollPos(cm, Math.min(from.left, to.left),
4518
- Math.min(from.top, to.top) - range.margin,
4519
- Math.max(from.right, to.right),
4520
- Math.max(from.bottom, to.bottom) + range.margin);
4521
- cm.scrollTo(sPos.scrollLeft, sPos.scrollTop);
4522
- }
4523
- }
4524
-
4525
- // API UTILITIES
4526
-
4527
- // Indent the given line. The how parameter can be "smart",
4528
- // "add"/null, "subtract", or "prev". When aggressive is false
4529
- // (typically set to true for forced single-line indents), empty
4530
- // lines are not indented, and places where the mode returns Pass
4531
- // are left alone.
4532
- function indentLine(cm, n, how, aggressive) {
4533
- var doc = cm.doc, state;
4534
- if (how == null) how = "add";
4535
- if (how == "smart") {
4536
- // Fall back to "prev" when the mode doesn't have an indentation
4537
- // method.
4538
- if (!doc.mode.indent) how = "prev";
4539
- else state = getStateBefore(cm, n);
4540
- }
4541
-
4542
- var tabSize = cm.options.tabSize;
4543
- var line = getLine(doc, n), curSpace = countColumn(line.text, null, tabSize);
4544
- if (line.stateAfter) line.stateAfter = null;
4545
- var curSpaceString = line.text.match(/^\s*/)[0], indentation;
4546
- if (!aggressive && !/\S/.test(line.text)) {
4547
- indentation = 0;
4548
- how = "not";
4549
- } else if (how == "smart") {
4550
- indentation = doc.mode.indent(state, line.text.slice(curSpaceString.length), line.text);
4551
- if (indentation == Pass || indentation > 150) {
4552
- if (!aggressive) return;
4553
- how = "prev";
4554
- }
4555
- }
4556
- if (how == "prev") {
4557
- if (n > doc.first) indentation = countColumn(getLine(doc, n-1).text, null, tabSize);
4558
- else indentation = 0;
4559
- } else if (how == "add") {
4560
- indentation = curSpace + cm.options.indentUnit;
4561
- } else if (how == "subtract") {
4562
- indentation = curSpace - cm.options.indentUnit;
4563
- } else if (typeof how == "number") {
4564
- indentation = curSpace + how;
4565
- }
4566
- indentation = Math.max(0, indentation);
4567
-
4568
- var indentString = "", pos = 0;
4569
- if (cm.options.indentWithTabs)
4570
- for (var i = Math.floor(indentation / tabSize); i; --i) {pos += tabSize; indentString += "\t";}
4571
- if (pos < indentation) indentString += spaceStr(indentation - pos);
4572
-
4573
- if (indentString != curSpaceString) {
4574
- replaceRange(doc, indentString, Pos(n, 0), Pos(n, curSpaceString.length), "+input");
4575
- } else {
4576
- // Ensure that, if the cursor was in the whitespace at the start
4577
- // of the line, it is moved to the end of that space.
4578
- for (var i = 0; i < doc.sel.ranges.length; i++) {
4579
- var range = doc.sel.ranges[i];
4580
- if (range.head.line == n && range.head.ch < curSpaceString.length) {
4581
- var pos = Pos(n, curSpaceString.length);
4582
- replaceOneSelection(doc, i, new Range(pos, pos));
4583
- break;
4584
- }
4585
- }
4586
- }
4587
- line.stateAfter = null;
4588
- }
4589
-
4590
- // Utility for applying a change to a line by handle or number,
4591
- // returning the number and optionally registering the line as
4592
- // changed.
4593
- function changeLine(doc, handle, changeType, op) {
4594
- var no = handle, line = handle;
4595
- if (typeof handle == "number") line = getLine(doc, clipLine(doc, handle));
4596
- else no = lineNo(handle);
4597
- if (no == null) return null;
4598
- if (op(line, no) && doc.cm) regLineChange(doc.cm, no, changeType);
4599
- return line;
4600
- }
4601
-
4602
- // Helper for deleting text near the selection(s), used to implement
4603
- // backspace, delete, and similar functionality.
4604
- function deleteNearSelection(cm, compute) {
4605
- var ranges = cm.doc.sel.ranges, kill = [];
4606
- // Build up a set of ranges to kill first, merging overlapping
4607
- // ranges.
4608
- for (var i = 0; i < ranges.length; i++) {
4609
- var toKill = compute(ranges[i]);
4610
- while (kill.length && cmp(toKill.from, lst(kill).to) <= 0) {
4611
- var replaced = kill.pop();
4612
- if (cmp(replaced.from, toKill.from) < 0) {
4613
- toKill.from = replaced.from;
4614
- break;
4615
- }
4616
- }
4617
- kill.push(toKill);
4618
- }
4619
- // Next, remove those actual ranges.
4620
- runInOp(cm, function() {
4621
- for (var i = kill.length - 1; i >= 0; i--)
4622
- replaceRange(cm.doc, "", kill[i].from, kill[i].to, "+delete");
4623
- ensureCursorVisible(cm);
4624
- });
4625
- }
4626
-
4627
- // Used for horizontal relative motion. Dir is -1 or 1 (left or
4628
- // right), unit can be "char", "column" (like char, but doesn't
4629
- // cross line boundaries), "word" (across next word), or "group" (to
4630
- // the start of next group of word or non-word-non-whitespace
4631
- // chars). The visually param controls whether, in right-to-left
4632
- // text, direction 1 means to move towards the next index in the
4633
- // string, or towards the character to the right of the current
4634
- // position. The resulting position will have a hitSide=true
4635
- // property if it reached the end of the document.
4636
- function findPosH(doc, pos, dir, unit, visually) {
4637
- var line = pos.line, ch = pos.ch, origDir = dir;
4638
- var lineObj = getLine(doc, line);
4639
- var possible = true;
4640
- function findNextLine() {
4641
- var l = line + dir;
4642
- if (l < doc.first || l >= doc.first + doc.size) return (possible = false);
4643
- line = l;
4644
- return lineObj = getLine(doc, l);
4645
- }
4646
- function moveOnce(boundToLine) {
4647
- var next = (visually ? moveVisually : moveLogically)(lineObj, ch, dir, true);
4648
- if (next == null) {
4649
- if (!boundToLine && findNextLine()) {
4650
- if (visually) ch = (dir < 0 ? lineRight : lineLeft)(lineObj);
4651
- else ch = dir < 0 ? lineObj.text.length : 0;
4652
- } else return (possible = false);
4653
- } else ch = next;
4654
- return true;
4655
- }
4656
-
4657
- if (unit == "char") moveOnce();
4658
- else if (unit == "column") moveOnce(true);
4659
- else if (unit == "word" || unit == "group") {
4660
- var sawType = null, group = unit == "group";
4661
- var helper = doc.cm && doc.cm.getHelper(pos, "wordChars");
4662
- for (var first = true;; first = false) {
4663
- if (dir < 0 && !moveOnce(!first)) break;
4664
- var cur = lineObj.text.charAt(ch) || "\n";
4665
- var type = isWordChar(cur, helper) ? "w"
4666
- : group && cur == "\n" ? "n"
4667
- : !group || /\s/.test(cur) ? null
4668
- : "p";
4669
- if (group && !first && !type) type = "s";
4670
- if (sawType && sawType != type) {
4671
- if (dir < 0) {dir = 1; moveOnce();}
4672
- break;
4673
- }
4674
-
4675
- if (type) sawType = type;
4676
- if (dir > 0 && !moveOnce(!first)) break;
4677
- }
4678
- }
4679
- var result = skipAtomic(doc, Pos(line, ch), origDir, true);
4680
- if (!possible) result.hitSide = true;
4681
- return result;
4682
- }
4683
-
4684
- // For relative vertical movement. Dir may be -1 or 1. Unit can be
4685
- // "page" or "line". The resulting position will have a hitSide=true
4686
- // property if it reached the end of the document.
4687
- function findPosV(cm, pos, dir, unit) {
4688
- var doc = cm.doc, x = pos.left, y;
4689
- if (unit == "page") {
4690
- var pageSize = Math.min(cm.display.wrapper.clientHeight, window.innerHeight || document.documentElement.clientHeight);
4691
- y = pos.top + dir * (pageSize - (dir < 0 ? 1.5 : .5) * textHeight(cm.display));
4692
- } else if (unit == "line") {
4693
- y = dir > 0 ? pos.bottom + 3 : pos.top - 3;
4694
- }
4695
- for (;;) {
4696
- var target = coordsChar(cm, x, y);
4697
- if (!target.outside) break;
4698
- if (dir < 0 ? y <= 0 : y >= doc.height) { target.hitSide = true; break; }
4699
- y += dir * 5;
4700
- }
4701
- return target;
4702
- }
4703
-
4704
- // EDITOR METHODS
4705
-
4706
- // The publicly visible API. Note that methodOp(f) means
4707
- // 'wrap f in an operation, performed on its `this` parameter'.
4708
-
4709
- // This is not the complete set of editor methods. Most of the
4710
- // methods defined on the Doc type are also injected into
4711
- // CodeMirror.prototype, for backwards compatibility and
4712
- // convenience.
4713
-
4714
- CodeMirror.prototype = {
4715
- constructor: CodeMirror,
4716
- focus: function(){window.focus(); this.display.input.focus();},
4717
-
4718
- setOption: function(option, value) {
4719
- var options = this.options, old = options[option];
4720
- if (options[option] == value && option != "mode") return;
4721
- options[option] = value;
4722
- if (optionHandlers.hasOwnProperty(option))
4723
- operation(this, optionHandlers[option])(this, value, old);
4724
- },
4725
-
4726
- getOption: function(option) {return this.options[option];},
4727
- getDoc: function() {return this.doc;},
4728
-
4729
- addKeyMap: function(map, bottom) {
4730
- this.state.keyMaps[bottom ? "push" : "unshift"](getKeyMap(map));
4731
- },
4732
- removeKeyMap: function(map) {
4733
- var maps = this.state.keyMaps;
4734
- for (var i = 0; i < maps.length; ++i)
4735
- if (maps[i] == map || maps[i].name == map) {
4736
- maps.splice(i, 1);
4737
- return true;
4738
- }
4739
- },
4740
-
4741
- addOverlay: methodOp(function(spec, options) {
4742
- var mode = spec.token ? spec : CodeMirror.getMode(this.options, spec);
4743
- if (mode.startState) throw new Error("Overlays may not be stateful.");
4744
- this.state.overlays.push({mode: mode, modeSpec: spec, opaque: options && options.opaque});
4745
- this.state.modeGen++;
4746
- regChange(this);
4747
- }),
4748
- removeOverlay: methodOp(function(spec) {
4749
- var overlays = this.state.overlays;
4750
- for (var i = 0; i < overlays.length; ++i) {
4751
- var cur = overlays[i].modeSpec;
4752
- if (cur == spec || typeof spec == "string" && cur.name == spec) {
4753
- overlays.splice(i, 1);
4754
- this.state.modeGen++;
4755
- regChange(this);
4756
- return;
4757
- }
4758
- }
4759
- }),
4760
-
4761
- indentLine: methodOp(function(n, dir, aggressive) {
4762
- if (typeof dir != "string" && typeof dir != "number") {
4763
- if (dir == null) dir = this.options.smartIndent ? "smart" : "prev";
4764
- else dir = dir ? "add" : "subtract";
4765
- }
4766
- if (isLine(this.doc, n)) indentLine(this, n, dir, aggressive);
4767
- }),
4768
- indentSelection: methodOp(function(how) {
4769
- var ranges = this.doc.sel.ranges, end = -1;
4770
- for (var i = 0; i < ranges.length; i++) {
4771
- var range = ranges[i];
4772
- if (!range.empty()) {
4773
- var from = range.from(), to = range.to();
4774
- var start = Math.max(end, from.line);
4775
- end = Math.min(this.lastLine(), to.line - (to.ch ? 0 : 1)) + 1;
4776
- for (var j = start; j < end; ++j)
4777
- indentLine(this, j, how);
4778
- var newRanges = this.doc.sel.ranges;
4779
- if (from.ch == 0 && ranges.length == newRanges.length && newRanges[i].from().ch > 0)
4780
- replaceOneSelection(this.doc, i, new Range(from, newRanges[i].to()), sel_dontScroll);
4781
- } else if (range.head.line > end) {
4782
- indentLine(this, range.head.line, how, true);
4783
- end = range.head.line;
4784
- if (i == this.doc.sel.primIndex) ensureCursorVisible(this);
4785
- }
4786
- }
4787
- }),
4788
-
4789
- // Fetch the parser token for a given character. Useful for hacks
4790
- // that want to inspect the mode state (say, for completion).
4791
- getTokenAt: function(pos, precise) {
4792
- return takeToken(this, pos, precise);
4793
- },
4794
-
4795
- getLineTokens: function(line, precise) {
4796
- return takeToken(this, Pos(line), precise, true);
4797
- },
4798
-
4799
- getTokenTypeAt: function(pos) {
4800
- pos = clipPos(this.doc, pos);
4801
- var styles = getLineStyles(this, getLine(this.doc, pos.line));
4802
- var before = 0, after = (styles.length - 1) / 2, ch = pos.ch;
4803
- var type;
4804
- if (ch == 0) type = styles[2];
4805
- else for (;;) {
4806
- var mid = (before + after) >> 1;
4807
- if ((mid ? styles[mid * 2 - 1] : 0) >= ch) after = mid;
4808
- else if (styles[mid * 2 + 1] < ch) before = mid + 1;
4809
- else { type = styles[mid * 2 + 2]; break; }
4810
- }
4811
- var cut = type ? type.indexOf("cm-overlay ") : -1;
4812
- return cut < 0 ? type : cut == 0 ? null : type.slice(0, cut - 1);
4813
- },
4814
-
4815
- getModeAt: function(pos) {
4816
- var mode = this.doc.mode;
4817
- if (!mode.innerMode) return mode;
4818
- return CodeMirror.innerMode(mode, this.getTokenAt(pos).state).mode;
4819
- },
4820
-
4821
- getHelper: function(pos, type) {
4822
- return this.getHelpers(pos, type)[0];
4823
- },
4824
-
4825
- getHelpers: function(pos, type) {
4826
- var found = [];
4827
- if (!helpers.hasOwnProperty(type)) return helpers;
4828
- var help = helpers[type], mode = this.getModeAt(pos);
4829
- if (typeof mode[type] == "string") {
4830
- if (help[mode[type]]) found.push(help[mode[type]]);
4831
- } else if (mode[type]) {
4832
- for (var i = 0; i < mode[type].length; i++) {
4833
- var val = help[mode[type][i]];
4834
- if (val) found.push(val);
4835
- }
4836
- } else if (mode.helperType && help[mode.helperType]) {
4837
- found.push(help[mode.helperType]);
4838
- } else if (help[mode.name]) {
4839
- found.push(help[mode.name]);
4840
- }
4841
- for (var i = 0; i < help._global.length; i++) {
4842
- var cur = help._global[i];
4843
- if (cur.pred(mode, this) && indexOf(found, cur.val) == -1)
4844
- found.push(cur.val);
4845
- }
4846
- return found;
4847
- },
4848
-
4849
- getStateAfter: function(line, precise) {
4850
- var doc = this.doc;
4851
- line = clipLine(doc, line == null ? doc.first + doc.size - 1: line);
4852
- return getStateBefore(this, line + 1, precise);
4853
- },
4854
-
4855
- cursorCoords: function(start, mode) {
4856
- var pos, range = this.doc.sel.primary();
4857
- if (start == null) pos = range.head;
4858
- else if (typeof start == "object") pos = clipPos(this.doc, start);
4859
- else pos = start ? range.from() : range.to();
4860
- return cursorCoords(this, pos, mode || "page");
4861
- },
4862
-
4863
- charCoords: function(pos, mode) {
4864
- return charCoords(this, clipPos(this.doc, pos), mode || "page");
4865
- },
4866
-
4867
- coordsChar: function(coords, mode) {
4868
- coords = fromCoordSystem(this, coords, mode || "page");
4869
- return coordsChar(this, coords.left, coords.top);
4870
- },
4871
-
4872
- lineAtHeight: function(height, mode) {
4873
- height = fromCoordSystem(this, {top: height, left: 0}, mode || "page").top;
4874
- return lineAtHeight(this.doc, height + this.display.viewOffset);
4875
- },
4876
- heightAtLine: function(line, mode) {
4877
- var end = false, last = this.doc.first + this.doc.size - 1;
4878
- if (line < this.doc.first) line = this.doc.first;
4879
- else if (line > last) { line = last; end = true; }
4880
- var lineObj = getLine(this.doc, line);
4881
- return intoCoordSystem(this, lineObj, {top: 0, left: 0}, mode || "page").top +
4882
- (end ? this.doc.height - heightAtLine(lineObj) : 0);
4883
- },
4884
-
4885
- defaultTextHeight: function() { return textHeight(this.display); },
4886
- defaultCharWidth: function() { return charWidth(this.display); },
4887
-
4888
- setGutterMarker: methodOp(function(line, gutterID, value) {
4889
- return changeLine(this.doc, line, "gutter", function(line) {
4890
- var markers = line.gutterMarkers || (line.gutterMarkers = {});
4891
- markers[gutterID] = value;
4892
- if (!value && isEmpty(markers)) line.gutterMarkers = null;
4893
- return true;
4894
- });
4895
- }),
4896
-
4897
- clearGutter: methodOp(function(gutterID) {
4898
- var cm = this, doc = cm.doc, i = doc.first;
4899
- doc.iter(function(line) {
4900
- if (line.gutterMarkers && line.gutterMarkers[gutterID]) {
4901
- line.gutterMarkers[gutterID] = null;
4902
- regLineChange(cm, i, "gutter");
4903
- if (isEmpty(line.gutterMarkers)) line.gutterMarkers = null;
4904
- }
4905
- ++i;
4906
- });
4907
- }),
4908
-
4909
- addLineWidget: methodOp(function(handle, node, options) {
4910
- return addLineWidget(this, handle, node, options);
4911
- }),
4912
-
4913
- removeLineWidget: function(widget) { widget.clear(); },
4914
-
4915
- lineInfo: function(line) {
4916
- if (typeof line == "number") {
4917
- if (!isLine(this.doc, line)) return null;
4918
- var n = line;
4919
- line = getLine(this.doc, line);
4920
- if (!line) return null;
4921
- } else {
4922
- var n = lineNo(line);
4923
- if (n == null) return null;
4924
- }
4925
- return {line: n, handle: line, text: line.text, gutterMarkers: line.gutterMarkers,
4926
- textClass: line.textClass, bgClass: line.bgClass, wrapClass: line.wrapClass,
4927
- widgets: line.widgets};
4928
- },
4929
-
4930
- getViewport: function() { return {from: this.display.viewFrom, to: this.display.viewTo};},
4931
-
4932
- addWidget: function(pos, node, scroll, vert, horiz) {
4933
- var display = this.display;
4934
- pos = cursorCoords(this, clipPos(this.doc, pos));
4935
- var top = pos.bottom, left = pos.left;
4936
- node.style.position = "absolute";
4937
- node.setAttribute("cm-ignore-events", "true");
4938
- this.display.input.setUneditable(node);
4939
- display.sizer.appendChild(node);
4940
- if (vert == "over") {
4941
- top = pos.top;
4942
- } else if (vert == "above" || vert == "near") {
4943
- var vspace = Math.max(display.wrapper.clientHeight, this.doc.height),
4944
- hspace = Math.max(display.sizer.clientWidth, display.lineSpace.clientWidth);
4945
- // Default to positioning above (if specified and possible); otherwise default to positioning below
4946
- if ((vert == 'above' || pos.bottom + node.offsetHeight > vspace) && pos.top > node.offsetHeight)
4947
- top = pos.top - node.offsetHeight;
4948
- else if (pos.bottom + node.offsetHeight <= vspace)
4949
- top = pos.bottom;
4950
- if (left + node.offsetWidth > hspace)
4951
- left = hspace - node.offsetWidth;
4952
- }
4953
- node.style.top = top + "px";
4954
- node.style.left = node.style.right = "";
4955
- if (horiz == "right") {
4956
- left = display.sizer.clientWidth - node.offsetWidth;
4957
- node.style.right = "0px";
4958
- } else {
4959
- if (horiz == "left") left = 0;
4960
- else if (horiz == "middle") left = (display.sizer.clientWidth - node.offsetWidth) / 2;
4961
- node.style.left = left + "px";
4962
- }
4963
- if (scroll)
4964
- scrollIntoView(this, left, top, left + node.offsetWidth, top + node.offsetHeight);
4965
- },
4966
-
4967
- triggerOnKeyDown: methodOp(onKeyDown),
4968
- triggerOnKeyPress: methodOp(onKeyPress),
4969
- triggerOnKeyUp: onKeyUp,
4970
-
4971
- execCommand: function(cmd) {
4972
- if (commands.hasOwnProperty(cmd))
4973
- return commands[cmd](this);
4974
- },
4975
-
4976
- findPosH: function(from, amount, unit, visually) {
4977
- var dir = 1;
4978
- if (amount < 0) { dir = -1; amount = -amount; }
4979
- for (var i = 0, cur = clipPos(this.doc, from); i < amount; ++i) {
4980
- cur = findPosH(this.doc, cur, dir, unit, visually);
4981
- if (cur.hitSide) break;
4982
- }
4983
- return cur;
4984
- },
4985
-
4986
- moveH: methodOp(function(dir, unit) {
4987
- var cm = this;
4988
- cm.extendSelectionsBy(function(range) {
4989
- if (cm.display.shift || cm.doc.extend || range.empty())
4990
- return findPosH(cm.doc, range.head, dir, unit, cm.options.rtlMoveVisually);
4991
- else
4992
- return dir < 0 ? range.from() : range.to();
4993
- }, sel_move);
4994
- }),
4995
-
4996
- deleteH: methodOp(function(dir, unit) {
4997
- var sel = this.doc.sel, doc = this.doc;
4998
- if (sel.somethingSelected())
4999
- doc.replaceSelection("", null, "+delete");
5000
- else
5001
- deleteNearSelection(this, function(range) {
5002
- var other = findPosH(doc, range.head, dir, unit, false);
5003
- return dir < 0 ? {from: other, to: range.head} : {from: range.head, to: other};
5004
- });
5005
- }),
5006
-
5007
- findPosV: function(from, amount, unit, goalColumn) {
5008
- var dir = 1, x = goalColumn;
5009
- if (amount < 0) { dir = -1; amount = -amount; }
5010
- for (var i = 0, cur = clipPos(this.doc, from); i < amount; ++i) {
5011
- var coords = cursorCoords(this, cur, "div");
5012
- if (x == null) x = coords.left;
5013
- else coords.left = x;
5014
- cur = findPosV(this, coords, dir, unit);
5015
- if (cur.hitSide) break;
5016
- }
5017
- return cur;
5018
- },
5019
-
5020
- moveV: methodOp(function(dir, unit) {
5021
- var cm = this, doc = this.doc, goals = [];
5022
- var collapse = !cm.display.shift && !doc.extend && doc.sel.somethingSelected();
5023
- doc.extendSelectionsBy(function(range) {
5024
- if (collapse)
5025
- return dir < 0 ? range.from() : range.to();
5026
- var headPos = cursorCoords(cm, range.head, "div");
5027
- if (range.goalColumn != null) headPos.left = range.goalColumn;
5028
- goals.push(headPos.left);
5029
- var pos = findPosV(cm, headPos, dir, unit);
5030
- if (unit == "page" && range == doc.sel.primary())
5031
- addToScrollPos(cm, null, charCoords(cm, pos, "div").top - headPos.top);
5032
- return pos;
5033
- }, sel_move);
5034
- if (goals.length) for (var i = 0; i < doc.sel.ranges.length; i++)
5035
- doc.sel.ranges[i].goalColumn = goals[i];
5036
- }),
5037
-
5038
- // Find the word at the given position (as returned by coordsChar).
5039
- findWordAt: function(pos) {
5040
- var doc = this.doc, line = getLine(doc, pos.line).text;
5041
- var start = pos.ch, end = pos.ch;
5042
- if (line) {
5043
- var helper = this.getHelper(pos, "wordChars");
5044
- if ((pos.xRel < 0 || end == line.length) && start) --start; else ++end;
5045
- var startChar = line.charAt(start);
5046
- var check = isWordChar(startChar, helper)
5047
- ? function(ch) { return isWordChar(ch, helper); }
5048
- : /\s/.test(startChar) ? function(ch) {return /\s/.test(ch);}
5049
- : function(ch) {return !/\s/.test(ch) && !isWordChar(ch);};
5050
- while (start > 0 && check(line.charAt(start - 1))) --start;
5051
- while (end < line.length && check(line.charAt(end))) ++end;
5052
- }
5053
- return new Range(Pos(pos.line, start), Pos(pos.line, end));
5054
- },
5055
-
5056
- toggleOverwrite: function(value) {
5057
- if (value != null && value == this.state.overwrite) return;
5058
- if (this.state.overwrite = !this.state.overwrite)
5059
- addClass(this.display.cursorDiv, "CodeMirror-overwrite");
5060
- else
5061
- rmClass(this.display.cursorDiv, "CodeMirror-overwrite");
5062
-
5063
- signal(this, "overwriteToggle", this, this.state.overwrite);
5064
- },
5065
- hasFocus: function() { return this.display.input.getField() == activeElt(); },
5066
-
5067
- scrollTo: methodOp(function(x, y) {
5068
- if (x != null || y != null) resolveScrollToPos(this);
5069
- if (x != null) this.curOp.scrollLeft = x;
5070
- if (y != null) this.curOp.scrollTop = y;
5071
- }),
5072
- getScrollInfo: function() {
5073
- var scroller = this.display.scroller;
5074
- return {left: scroller.scrollLeft, top: scroller.scrollTop,
5075
- height: scroller.scrollHeight - scrollGap(this) - this.display.barHeight,
5076
- width: scroller.scrollWidth - scrollGap(this) - this.display.barWidth,
5077
- clientHeight: displayHeight(this), clientWidth: displayWidth(this)};
5078
- },
5079
-
5080
- scrollIntoView: methodOp(function(range, margin) {
5081
- if (range == null) {
5082
- range = {from: this.doc.sel.primary().head, to: null};
5083
- if (margin == null) margin = this.options.cursorScrollMargin;
5084
- } else if (typeof range == "number") {
5085
- range = {from: Pos(range, 0), to: null};
5086
- } else if (range.from == null) {
5087
- range = {from: range, to: null};
5088
- }
5089
- if (!range.to) range.to = range.from;
5090
- range.margin = margin || 0;
5091
-
5092
- if (range.from.line != null) {
5093
- resolveScrollToPos(this);
5094
- this.curOp.scrollToPos = range;
5095
- } else {
5096
- var sPos = calculateScrollPos(this, Math.min(range.from.left, range.to.left),
5097
- Math.min(range.from.top, range.to.top) - range.margin,
5098
- Math.max(range.from.right, range.to.right),
5099
- Math.max(range.from.bottom, range.to.bottom) + range.margin);
5100
- this.scrollTo(sPos.scrollLeft, sPos.scrollTop);
5101
- }
5102
- }),
5103
-
5104
- setSize: methodOp(function(width, height) {
5105
- var cm = this;
5106
- function interpret(val) {
5107
- return typeof val == "number" || /^\d+$/.test(String(val)) ? val + "px" : val;
5108
- }
5109
- if (width != null) cm.display.wrapper.style.width = interpret(width);
5110
- if (height != null) cm.display.wrapper.style.height = interpret(height);
5111
- if (cm.options.lineWrapping) clearLineMeasurementCache(this);
5112
- var lineNo = cm.display.viewFrom;
5113
- cm.doc.iter(lineNo, cm.display.viewTo, function(line) {
5114
- if (line.widgets) for (var i = 0; i < line.widgets.length; i++)
5115
- if (line.widgets[i].noHScroll) { regLineChange(cm, lineNo, "widget"); break; }
5116
- ++lineNo;
5117
- });
5118
- cm.curOp.forceUpdate = true;
5119
- signal(cm, "refresh", this);
5120
- }),
5121
-
5122
- operation: function(f){return runInOp(this, f);},
5123
-
5124
- refresh: methodOp(function() {
5125
- var oldHeight = this.display.cachedTextHeight;
5126
- regChange(this);
5127
- this.curOp.forceUpdate = true;
5128
- clearCaches(this);
5129
- this.scrollTo(this.doc.scrollLeft, this.doc.scrollTop);
5130
- updateGutterSpace(this);
5131
- if (oldHeight == null || Math.abs(oldHeight - textHeight(this.display)) > .5)
5132
- estimateLineHeights(this);
5133
- signal(this, "refresh", this);
5134
- }),
5135
-
5136
- swapDoc: methodOp(function(doc) {
5137
- var old = this.doc;
5138
- old.cm = null;
5139
- attachDoc(this, doc);
5140
- clearCaches(this);
5141
- this.display.input.reset();
5142
- this.scrollTo(doc.scrollLeft, doc.scrollTop);
5143
- this.curOp.forceScroll = true;
5144
- signalLater(this, "swapDoc", this, old);
5145
- return old;
5146
- }),
5147
-
5148
- getInputField: function(){return this.display.input.getField();},
5149
- getWrapperElement: function(){return this.display.wrapper;},
5150
- getScrollerElement: function(){return this.display.scroller;},
5151
- getGutterElement: function(){return this.display.gutters;}
5152
- };
5153
- eventMixin(CodeMirror);
5154
-
5155
- // OPTION DEFAULTS
5156
-
5157
- // The default configuration options.
5158
- var defaults = CodeMirror.defaults = {};
5159
- // Functions to run when options are changed.
5160
- var optionHandlers = CodeMirror.optionHandlers = {};
5161
-
5162
- function option(name, deflt, handle, notOnInit) {
5163
- CodeMirror.defaults[name] = deflt;
5164
- if (handle) optionHandlers[name] =
5165
- notOnInit ? function(cm, val, old) {if (old != Init) handle(cm, val, old);} : handle;
5166
- }
5167
-
5168
- // Passed to option handlers when there is no old value.
5169
- var Init = CodeMirror.Init = {toString: function(){return "CodeMirror.Init";}};
5170
-
5171
- // These two are, on init, called from the constructor because they
5172
- // have to be initialized before the editor can start at all.
5173
- option("value", "", function(cm, val) {
5174
- cm.setValue(val);
5175
- }, true);
5176
- option("mode", null, function(cm, val) {
5177
- cm.doc.modeOption = val;
5178
- loadMode(cm);
5179
- }, true);
5180
-
5181
- option("indentUnit", 2, loadMode, true);
5182
- option("indentWithTabs", false);
5183
- option("smartIndent", true);
5184
- option("tabSize", 4, function(cm) {
5185
- resetModeState(cm);
5186
- clearCaches(cm);
5187
- regChange(cm);
5188
- }, true);
5189
- option("specialChars", /[\t\u0000-\u0019\u00ad\u200b-\u200f\u2028\u2029\ufeff]/g, function(cm, val) {
5190
- cm.options.specialChars = new RegExp(val.source + (val.test("\t") ? "" : "|\t"), "g");
5191
- cm.refresh();
5192
- }, true);
5193
- option("specialCharPlaceholder", defaultSpecialCharPlaceholder, function(cm) {cm.refresh();}, true);
5194
- option("electricChars", true);
5195
- option("inputStyle", mobile ? "contenteditable" : "textarea", function() {
5196
- throw new Error("inputStyle can not (yet) be changed in a running editor"); // FIXME
5197
- }, true);
5198
- option("rtlMoveVisually", !windows);
5199
- option("wholeLineUpdateBefore", true);
5200
-
5201
- option("theme", "default", function(cm) {
5202
- themeChanged(cm);
5203
- guttersChanged(cm);
5204
- }, true);
5205
- option("keyMap", "default", function(cm, val, old) {
5206
- var next = getKeyMap(val);
5207
- var prev = old != CodeMirror.Init && getKeyMap(old);
5208
- if (prev && prev.detach) prev.detach(cm, next);
5209
- if (next.attach) next.attach(cm, prev || null);
5210
- });
5211
- option("extraKeys", null);
5212
-
5213
- option("lineWrapping", false, wrappingChanged, true);
5214
- option("gutters", [], function(cm) {
5215
- setGuttersForLineNumbers(cm.options);
5216
- guttersChanged(cm);
5217
- }, true);
5218
- option("fixedGutter", true, function(cm, val) {
5219
- cm.display.gutters.style.left = val ? compensateForHScroll(cm.display) + "px" : "0";
5220
- cm.refresh();
5221
- }, true);
5222
- option("coverGutterNextToScrollbar", false, function(cm) {updateScrollbars(cm);}, true);
5223
- option("scrollbarStyle", "native", function(cm) {
5224
- initScrollbars(cm);
5225
- updateScrollbars(cm);
5226
- cm.display.scrollbars.setScrollTop(cm.doc.scrollTop);
5227
- cm.display.scrollbars.setScrollLeft(cm.doc.scrollLeft);
5228
- }, true);
5229
- option("lineNumbers", false, function(cm) {
5230
- setGuttersForLineNumbers(cm.options);
5231
- guttersChanged(cm);
5232
- }, true);
5233
- option("firstLineNumber", 1, guttersChanged, true);
5234
- option("lineNumberFormatter", function(integer) {return integer;}, guttersChanged, true);
5235
- option("showCursorWhenSelecting", false, updateSelection, true);
5236
-
5237
- option("resetSelectionOnContextMenu", true);
5238
-
5239
- option("readOnly", false, function(cm, val) {
5240
- if (val == "nocursor") {
5241
- onBlur(cm);
5242
- cm.display.input.blur();
5243
- cm.display.disabled = true;
5244
- } else {
5245
- cm.display.disabled = false;
5246
- if (!val) cm.display.input.reset();
5247
- }
5248
- });
5249
- option("disableInput", false, function(cm, val) {if (!val) cm.display.input.reset();}, true);
5250
- option("dragDrop", true);
5251
-
5252
- option("cursorBlinkRate", 530);
5253
- option("cursorScrollMargin", 0);
5254
- option("cursorHeight", 1, updateSelection, true);
5255
- option("singleCursorHeightPerLine", true, updateSelection, true);
5256
- option("workTime", 100);
5257
- option("workDelay", 100);
5258
- option("flattenSpans", true, resetModeState, true);
5259
- option("addModeClass", false, resetModeState, true);
5260
- option("pollInterval", 100);
5261
- option("undoDepth", 200, function(cm, val){cm.doc.history.undoDepth = val;});
5262
- option("historyEventDelay", 1250);
5263
- option("viewportMargin", 10, function(cm){cm.refresh();}, true);
5264
- option("maxHighlightLength", 10000, resetModeState, true);
5265
- option("moveInputWithCursor", true, function(cm, val) {
5266
- if (!val) cm.display.input.resetPosition();
5267
- });
5268
-
5269
- option("tabindex", null, function(cm, val) {
5270
- cm.display.input.getField().tabIndex = val || "";
5271
- });
5272
- option("autofocus", null);
5273
-
5274
- // MODE DEFINITION AND QUERYING
5275
-
5276
- // Known modes, by name and by MIME
5277
- var modes = CodeMirror.modes = {}, mimeModes = CodeMirror.mimeModes = {};
5278
-
5279
- // Extra arguments are stored as the mode's dependencies, which is
5280
- // used by (legacy) mechanisms like loadmode.js to automatically
5281
- // load a mode. (Preferred mechanism is the require/define calls.)
5282
- CodeMirror.defineMode = function(name, mode) {
5283
- if (!CodeMirror.defaults.mode && name != "null") CodeMirror.defaults.mode = name;
5284
- if (arguments.length > 2)
5285
- mode.dependencies = Array.prototype.slice.call(arguments, 2);
5286
- modes[name] = mode;
5287
- };
5288
-
5289
- CodeMirror.defineMIME = function(mime, spec) {
5290
- mimeModes[mime] = spec;
5291
- };
5292
-
5293
- // Given a MIME type, a {name, ...options} config object, or a name
5294
- // string, return a mode config object.
5295
- CodeMirror.resolveMode = function(spec) {
5296
- if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) {
5297
- spec = mimeModes[spec];
5298
- } else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) {
5299
- var found = mimeModes[spec.name];
5300
- if (typeof found == "string") found = {name: found};
5301
- spec = createObj(found, spec);
5302
- spec.name = found.name;
5303
- } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+xml$/.test(spec)) {
5304
- return CodeMirror.resolveMode("application/xml");
5305
- }
5306
- if (typeof spec == "string") return {name: spec};
5307
- else return spec || {name: "null"};
5308
- };
5309
-
5310
- // Given a mode spec (anything that resolveMode accepts), find and
5311
- // initialize an actual mode object.
5312
- CodeMirror.getMode = function(options, spec) {
5313
- var spec = CodeMirror.resolveMode(spec);
5314
- var mfactory = modes[spec.name];
5315
- if (!mfactory) return CodeMirror.getMode(options, "text/plain");
5316
- var modeObj = mfactory(options, spec);
5317
- if (modeExtensions.hasOwnProperty(spec.name)) {
5318
- var exts = modeExtensions[spec.name];
5319
- for (var prop in exts) {
5320
- if (!exts.hasOwnProperty(prop)) continue;
5321
- if (modeObj.hasOwnProperty(prop)) modeObj["_" + prop] = modeObj[prop];
5322
- modeObj[prop] = exts[prop];
5323
- }
5324
- }
5325
- modeObj.name = spec.name;
5326
- if (spec.helperType) modeObj.helperType = spec.helperType;
5327
- if (spec.modeProps) for (var prop in spec.modeProps)
5328
- modeObj[prop] = spec.modeProps[prop];
5329
-
5330
- return modeObj;
5331
- };
5332
-
5333
- // Minimal default mode.
5334
- CodeMirror.defineMode("null", function() {
5335
- return {token: function(stream) {stream.skipToEnd();}};
5336
- });
5337
- CodeMirror.defineMIME("text/plain", "null");
5338
-
5339
- // This can be used to attach properties to mode objects from
5340
- // outside the actual mode definition.
5341
- var modeExtensions = CodeMirror.modeExtensions = {};
5342
- CodeMirror.extendMode = function(mode, properties) {
5343
- var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {});
5344
- copyObj(properties, exts);
5345
- };
5346
-
5347
- // EXTENSIONS
5348
-
5349
- CodeMirror.defineExtension = function(name, func) {
5350
- CodeMirror.prototype[name] = func;
5351
- };
5352
- CodeMirror.defineDocExtension = function(name, func) {
5353
- Doc.prototype[name] = func;
5354
- };
5355
- CodeMirror.defineOption = option;
5356
-
5357
- var initHooks = [];
5358
- CodeMirror.defineInitHook = function(f) {initHooks.push(f);};
5359
-
5360
- var helpers = CodeMirror.helpers = {};
5361
- CodeMirror.registerHelper = function(type, name, value) {
5362
- if (!helpers.hasOwnProperty(type)) helpers[type] = CodeMirror[type] = {_global: []};
5363
- helpers[type][name] = value;
5364
- };
5365
- CodeMirror.registerGlobalHelper = function(type, name, predicate, value) {
5366
- CodeMirror.registerHelper(type, name, value);
5367
- helpers[type]._global.push({pred: predicate, val: value});
5368
- };
5369
-
5370
- // MODE STATE HANDLING
5371
-
5372
- // Utility functions for working with state. Exported because nested
5373
- // modes need to do this for their inner modes.
5374
-
5375
- var copyState = CodeMirror.copyState = function(mode, state) {
5376
- if (state === true) return state;
5377
- if (mode.copyState) return mode.copyState(state);
5378
- var nstate = {};
5379
- for (var n in state) {
5380
- var val = state[n];
5381
- if (val instanceof Array) val = val.concat([]);
5382
- nstate[n] = val;
5383
- }
5384
- return nstate;
5385
- };
5386
-
5387
- var startState = CodeMirror.startState = function(mode, a1, a2) {
5388
- return mode.startState ? mode.startState(a1, a2) : true;
5389
- };
5390
-
5391
- // Given a mode and a state (for that mode), find the inner mode and
5392
- // state at the position that the state refers to.
5393
- CodeMirror.innerMode = function(mode, state) {
5394
- while (mode.innerMode) {
5395
- var info = mode.innerMode(state);
5396
- if (!info || info.mode == mode) break;
5397
- state = info.state;
5398
- mode = info.mode;
5399
- }
5400
- return info || {mode: mode, state: state};
5401
- };
5402
-
5403
- // STANDARD COMMANDS
5404
-
5405
- // Commands are parameter-less actions that can be performed on an
5406
- // editor, mostly used for keybindings.
5407
- var commands = CodeMirror.commands = {
5408
- selectAll: function(cm) {cm.setSelection(Pos(cm.firstLine(), 0), Pos(cm.lastLine()), sel_dontScroll);},
5409
- singleSelection: function(cm) {
5410
- cm.setSelection(cm.getCursor("anchor"), cm.getCursor("head"), sel_dontScroll);
5411
- },
5412
- killLine: function(cm) {
5413
- deleteNearSelection(cm, function(range) {
5414
- if (range.empty()) {
5415
- var len = getLine(cm.doc, range.head.line).text.length;
5416
- if (range.head.ch == len && range.head.line < cm.lastLine())
5417
- return {from: range.head, to: Pos(range.head.line + 1, 0)};
5418
- else
5419
- return {from: range.head, to: Pos(range.head.line, len)};
5420
- } else {
5421
- return {from: range.from(), to: range.to()};
5422
- }
5423
- });
5424
- },
5425
- deleteLine: function(cm) {
5426
- deleteNearSelection(cm, function(range) {
5427
- return {from: Pos(range.from().line, 0),
5428
- to: clipPos(cm.doc, Pos(range.to().line + 1, 0))};
5429
- });
5430
- },
5431
- delLineLeft: function(cm) {
5432
- deleteNearSelection(cm, function(range) {
5433
- return {from: Pos(range.from().line, 0), to: range.from()};
5434
- });
5435
- },
5436
- delWrappedLineLeft: function(cm) {
5437
- deleteNearSelection(cm, function(range) {
5438
- var top = cm.charCoords(range.head, "div").top + 5;
5439
- var leftPos = cm.coordsChar({left: 0, top: top}, "div");
5440
- return {from: leftPos, to: range.from()};
5441
- });
5442
- },
5443
- delWrappedLineRight: function(cm) {
5444
- deleteNearSelection(cm, function(range) {
5445
- var top = cm.charCoords(range.head, "div").top + 5;
5446
- var rightPos = cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div");
5447
- return {from: range.from(), to: rightPos };
5448
- });
5449
- },
5450
- undo: function(cm) {cm.undo();},
5451
- redo: function(cm) {cm.redo();},
5452
- undoSelection: function(cm) {cm.undoSelection();},
5453
- redoSelection: function(cm) {cm.redoSelection();},
5454
- goDocStart: function(cm) {cm.extendSelection(Pos(cm.firstLine(), 0));},
5455
- goDocEnd: function(cm) {cm.extendSelection(Pos(cm.lastLine()));},
5456
- goLineStart: function(cm) {
5457
- cm.extendSelectionsBy(function(range) { return lineStart(cm, range.head.line); },
5458
- {origin: "+move", bias: 1});
5459
- },
5460
- goLineStartSmart: function(cm) {
5461
- cm.extendSelectionsBy(function(range) {
5462
- return lineStartSmart(cm, range.head);
5463
- }, {origin: "+move", bias: 1});
5464
- },
5465
- goLineEnd: function(cm) {
5466
- cm.extendSelectionsBy(function(range) { return lineEnd(cm, range.head.line); },
5467
- {origin: "+move", bias: -1});
5468
- },
5469
- goLineRight: function(cm) {
5470
- cm.extendSelectionsBy(function(range) {
5471
- var top = cm.charCoords(range.head, "div").top + 5;
5472
- return cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div");
5473
- }, sel_move);
5474
- },
5475
- goLineLeft: function(cm) {
5476
- cm.extendSelectionsBy(function(range) {
5477
- var top = cm.charCoords(range.head, "div").top + 5;
5478
- return cm.coordsChar({left: 0, top: top}, "div");
5479
- }, sel_move);
5480
- },
5481
- goLineLeftSmart: function(cm) {
5482
- cm.extendSelectionsBy(function(range) {
5483
- var top = cm.charCoords(range.head, "div").top + 5;
5484
- var pos = cm.coordsChar({left: 0, top: top}, "div");
5485
- if (pos.ch < cm.getLine(pos.line).search(/\S/)) return lineStartSmart(cm, range.head);
5486
- return pos;
5487
- }, sel_move);
5488
- },
5489
- goLineUp: function(cm) {cm.moveV(-1, "line");},
5490
- goLineDown: function(cm) {cm.moveV(1, "line");},
5491
- goPageUp: function(cm) {cm.moveV(-1, "page");},
5492
- goPageDown: function(cm) {cm.moveV(1, "page");},
5493
- goCharLeft: function(cm) {cm.moveH(-1, "char");},
5494
- goCharRight: function(cm) {cm.moveH(1, "char");},
5495
- goColumnLeft: function(cm) {cm.moveH(-1, "column");},
5496
- goColumnRight: function(cm) {cm.moveH(1, "column");},
5497
- goWordLeft: function(cm) {cm.moveH(-1, "word");},
5498
- goGroupRight: function(cm) {cm.moveH(1, "group");},
5499
- goGroupLeft: function(cm) {cm.moveH(-1, "group");},
5500
- goWordRight: function(cm) {cm.moveH(1, "word");},
5501
- delCharBefore: function(cm) {cm.deleteH(-1, "char");},
5502
- delCharAfter: function(cm) {cm.deleteH(1, "char");},
5503
- delWordBefore: function(cm) {cm.deleteH(-1, "word");},
5504
- delWordAfter: function(cm) {cm.deleteH(1, "word");},
5505
- delGroupBefore: function(cm) {cm.deleteH(-1, "group");},
5506
- delGroupAfter: function(cm) {cm.deleteH(1, "group");},
5507
- indentAuto: function(cm) {cm.indentSelection("smart");},
5508
- indentMore: function(cm) {cm.indentSelection("add");},
5509
- indentLess: function(cm) {cm.indentSelection("subtract");},
5510
- insertTab: function(cm) {cm.replaceSelection("\t");},
5511
- insertSoftTab: function(cm) {
5512
- var spaces = [], ranges = cm.listSelections(), tabSize = cm.options.tabSize;
5513
- for (var i = 0; i < ranges.length; i++) {
5514
- var pos = ranges[i].from();
5515
- var col = countColumn(cm.getLine(pos.line), pos.ch, tabSize);
5516
- spaces.push(new Array(tabSize - col % tabSize + 1).join(" "));
5517
- }
5518
- cm.replaceSelections(spaces);
5519
- },
5520
- defaultTab: function(cm) {
5521
- if (cm.somethingSelected()) cm.indentSelection("add");
5522
- else cm.execCommand("insertTab");
5523
- },
5524
- transposeChars: function(cm) {
5525
- runInOp(cm, function() {
5526
- var ranges = cm.listSelections(), newSel = [];
5527
- for (var i = 0; i < ranges.length; i++) {
5528
- var cur = ranges[i].head, line = getLine(cm.doc, cur.line).text;
5529
- if (line) {
5530
- if (cur.ch == line.length) cur = new Pos(cur.line, cur.ch - 1);
5531
- if (cur.ch > 0) {
5532
- cur = new Pos(cur.line, cur.ch + 1);
5533
- cm.replaceRange(line.charAt(cur.ch - 1) + line.charAt(cur.ch - 2),
5534
- Pos(cur.line, cur.ch - 2), cur, "+transpose");
5535
- } else if (cur.line > cm.doc.first) {
5536
- var prev = getLine(cm.doc, cur.line - 1).text;
5537
- if (prev)
5538
- cm.replaceRange(line.charAt(0) + "\n" + prev.charAt(prev.length - 1),
5539
- Pos(cur.line - 1, prev.length - 1), Pos(cur.line, 1), "+transpose");
5540
- }
5541
- }
5542
- newSel.push(new Range(cur, cur));
5543
- }
5544
- cm.setSelections(newSel);
5545
- });
5546
- },
5547
- newlineAndIndent: function(cm) {
5548
- runInOp(cm, function() {
5549
- var len = cm.listSelections().length;
5550
- for (var i = 0; i < len; i++) {
5551
- var range = cm.listSelections()[i];
5552
- cm.replaceRange("\n", range.anchor, range.head, "+input");
5553
- cm.indentLine(range.from().line + 1, null, true);
5554
- ensureCursorVisible(cm);
5555
- }
5556
- });
5557
- },
5558
- toggleOverwrite: function(cm) {cm.toggleOverwrite();}
5559
- };
5560
-
5561
-
5562
- // STANDARD KEYMAPS
5563
-
5564
- var keyMap = CodeMirror.keyMap = {};
5565
-
5566
- keyMap.basic = {
5567
- "Left": "goCharLeft", "Right": "goCharRight", "Up": "goLineUp", "Down": "goLineDown",
5568
- "End": "goLineEnd", "Home": "goLineStartSmart", "PageUp": "goPageUp", "PageDown": "goPageDown",
5569
- "Delete": "delCharAfter", "Backspace": "delCharBefore", "Shift-Backspace": "delCharBefore",
5570
- "Tab": "defaultTab", "Shift-Tab": "indentAuto",
5571
- "Enter": "newlineAndIndent", "Insert": "toggleOverwrite",
5572
- "Esc": "singleSelection"
5573
- };
5574
- // Note that the save and find-related commands aren't defined by
5575
- // default. User code or addons can define them. Unknown commands
5576
- // are simply ignored.
5577
- keyMap.pcDefault = {
5578
- "Ctrl-A": "selectAll", "Ctrl-D": "deleteLine", "Ctrl-Z": "undo", "Shift-Ctrl-Z": "redo", "Ctrl-Y": "redo",
5579
- "Ctrl-Home": "goDocStart", "Ctrl-End": "goDocEnd", "Ctrl-Up": "goLineUp", "Ctrl-Down": "goLineDown",
5580
- "Ctrl-Left": "goGroupLeft", "Ctrl-Right": "goGroupRight", "Alt-Left": "goLineStart", "Alt-Right": "goLineEnd",
5581
- "Ctrl-Backspace": "delGroupBefore", "Ctrl-Delete": "delGroupAfter", "Ctrl-S": "save", "Ctrl-F": "find",
5582
- "Ctrl-G": "findNext", "Shift-Ctrl-G": "findPrev", "Shift-Ctrl-F": "replace", "Shift-Ctrl-R": "replaceAll",
5583
- "Ctrl-[": "indentLess", "Ctrl-]": "indentMore",
5584
- "Ctrl-U": "undoSelection", "Shift-Ctrl-U": "redoSelection", "Alt-U": "redoSelection",
5585
- fallthrough: "basic"
5586
- };
5587
- // Very basic readline/emacs-style bindings, which are standard on Mac.
5588
- keyMap.emacsy = {
5589
- "Ctrl-F": "goCharRight", "Ctrl-B": "goCharLeft", "Ctrl-P": "goLineUp", "Ctrl-N": "goLineDown",
5590
- "Alt-F": "goWordRight", "Alt-B": "goWordLeft", "Ctrl-A": "goLineStart", "Ctrl-E": "goLineEnd",
5591
- "Ctrl-V": "goPageDown", "Shift-Ctrl-V": "goPageUp", "Ctrl-D": "delCharAfter", "Ctrl-H": "delCharBefore",
5592
- "Alt-D": "delWordAfter", "Alt-Backspace": "delWordBefore", "Ctrl-K": "killLine", "Ctrl-T": "transposeChars"
5593
- };
5594
- keyMap.macDefault = {
5595
- "Cmd-A": "selectAll", "Cmd-D": "deleteLine", "Cmd-Z": "undo", "Shift-Cmd-Z": "redo", "Cmd-Y": "redo",
5596
- "Cmd-Home": "goDocStart", "Cmd-Up": "goDocStart", "Cmd-End": "goDocEnd", "Cmd-Down": "goDocEnd", "Alt-Left": "goGroupLeft",
5597
- "Alt-Right": "goGroupRight", "Cmd-Left": "goLineLeft", "Cmd-Right": "goLineRight", "Alt-Backspace": "delGroupBefore",
5598
- "Ctrl-Alt-Backspace": "delGroupAfter", "Alt-Delete": "delGroupAfter", "Cmd-S": "save", "Cmd-F": "find",
5599
- "Cmd-G": "findNext", "Shift-Cmd-G": "findPrev", "Cmd-Alt-F": "replace", "Shift-Cmd-Alt-F": "replaceAll",
5600
- "Cmd-[": "indentLess", "Cmd-]": "indentMore", "Cmd-Backspace": "delWrappedLineLeft", "Cmd-Delete": "delWrappedLineRight",
5601
- "Cmd-U": "undoSelection", "Shift-Cmd-U": "redoSelection", "Ctrl-Up": "goDocStart", "Ctrl-Down": "goDocEnd",
5602
- fallthrough: ["basic", "emacsy"]
5603
- };
5604
- keyMap["default"] = mac ? keyMap.macDefault : keyMap.pcDefault;
5605
-
5606
- // KEYMAP DISPATCH
5607
-
5608
- function normalizeKeyName(name) {
5609
- var parts = name.split(/-(?!$)/), name = parts[parts.length - 1];
5610
- var alt, ctrl, shift, cmd;
5611
- for (var i = 0; i < parts.length - 1; i++) {
5612
- var mod = parts[i];
5613
- if (/^(cmd|meta|m)$/i.test(mod)) cmd = true;
5614
- else if (/^a(lt)?$/i.test(mod)) alt = true;
5615
- else if (/^(c|ctrl|control)$/i.test(mod)) ctrl = true;
5616
- else if (/^s(hift)$/i.test(mod)) shift = true;
5617
- else throw new Error("Unrecognized modifier name: " + mod);
5618
- }
5619
- if (alt) name = "Alt-" + name;
5620
- if (ctrl) name = "Ctrl-" + name;
5621
- if (cmd) name = "Cmd-" + name;
5622
- if (shift) name = "Shift-" + name;
5623
- return name;
5624
- }
5625
-
5626
- // This is a kludge to keep keymaps mostly working as raw objects
5627
- // (backwards compatibility) while at the same time support features
5628
- // like normalization and multi-stroke key bindings. It compiles a
5629
- // new normalized keymap, and then updates the old object to reflect
5630
- // this.
5631
- CodeMirror.normalizeKeyMap = function(keymap) {
5632
- var copy = {};
5633
- for (var keyname in keymap) if (keymap.hasOwnProperty(keyname)) {
5634
- var value = keymap[keyname];
5635
- if (/^(name|fallthrough|(de|at)tach)$/.test(keyname)) continue;
5636
- if (value == "...") { delete keymap[keyname]; continue; }
5637
-
5638
- var keys = map(keyname.split(" "), normalizeKeyName);
5639
- for (var i = 0; i < keys.length; i++) {
5640
- var val, name;
5641
- if (i == keys.length - 1) {
5642
- name = keyname;
5643
- val = value;
5644
- } else {
5645
- name = keys.slice(0, i + 1).join(" ");
5646
- val = "...";
5647
- }
5648
- var prev = copy[name];
5649
- if (!prev) copy[name] = val;
5650
- else if (prev != val) throw new Error("Inconsistent bindings for " + name);
5651
- }
5652
- delete keymap[keyname];
5653
- }
5654
- for (var prop in copy) keymap[prop] = copy[prop];
5655
- return keymap;
5656
- };
5657
-
5658
- var lookupKey = CodeMirror.lookupKey = function(key, map, handle, context) {
5659
- map = getKeyMap(map);
5660
- var found = map.call ? map.call(key, context) : map[key];
5661
- if (found === false) return "nothing";
5662
- if (found === "...") return "multi";
5663
- if (found != null && handle(found)) return "handled";
5664
-
5665
- if (map.fallthrough) {
5666
- if (Object.prototype.toString.call(map.fallthrough) != "[object Array]")
5667
- return lookupKey(key, map.fallthrough, handle, context);
5668
- for (var i = 0; i < map.fallthrough.length; i++) {
5669
- var result = lookupKey(key, map.fallthrough[i], handle, context);
5670
- if (result) return result;
5671
- }
5672
- }
5673
- };
5674
-
5675
- // Modifier key presses don't count as 'real' key presses for the
5676
- // purpose of keymap fallthrough.
5677
- var isModifierKey = CodeMirror.isModifierKey = function(value) {
5678
- var name = typeof value == "string" ? value : keyNames[value.keyCode];
5679
- return name == "Ctrl" || name == "Alt" || name == "Shift" || name == "Mod";
5680
- };
5681
-
5682
- // Look up the name of a key as indicated by an event object.
5683
- var keyName = CodeMirror.keyName = function(event, noShift) {
5684
- if (presto && event.keyCode == 34 && event["char"]) return false;
5685
- var base = keyNames[event.keyCode], name = base;
5686
- if (name == null || event.altGraphKey) return false;
5687
- if (event.altKey && base != "Alt") name = "Alt-" + name;
5688
- if ((flipCtrlCmd ? event.metaKey : event.ctrlKey) && base != "Ctrl") name = "Ctrl-" + name;
5689
- if ((flipCtrlCmd ? event.ctrlKey : event.metaKey) && base != "Cmd") name = "Cmd-" + name;
5690
- if (!noShift && event.shiftKey && base != "Shift") name = "Shift-" + name;
5691
- return name;
5692
- };
5693
-
5694
- function getKeyMap(val) {
5695
- return typeof val == "string" ? keyMap[val] : val;
5696
- }
5697
-
5698
- // FROMTEXTAREA
5699
-
5700
- CodeMirror.fromTextArea = function(textarea, options) {
5701
- options = options ? copyObj(options) : {};
5702
- options.value = textarea.value;
5703
- if (!options.tabindex && textarea.tabIndex)
5704
- options.tabindex = textarea.tabIndex;
5705
- if (!options.placeholder && textarea.placeholder)
5706
- options.placeholder = textarea.placeholder;
5707
- // Set autofocus to true if this textarea is focused, or if it has
5708
- // autofocus and no other element is focused.
5709
- if (options.autofocus == null) {
5710
- var hasFocus = activeElt();
5711
- options.autofocus = hasFocus == textarea ||
5712
- textarea.getAttribute("autofocus") != null && hasFocus == document.body;
5713
- }
5714
-
5715
- function save() {textarea.value = cm.getValue();}
5716
- if (textarea.form) {
5717
- on(textarea.form, "submit", save);
5718
- // Deplorable hack to make the submit method do the right thing.
5719
- if (!options.leaveSubmitMethodAlone) {
5720
- var form = textarea.form, realSubmit = form.submit;
5721
- try {
5722
- var wrappedSubmit = form.submit = function() {
5723
- save();
5724
- form.submit = realSubmit;
5725
- form.submit();
5726
- form.submit = wrappedSubmit;
5727
- };
5728
- } catch(e) {}
5729
- }
5730
- }
5731
-
5732
- options.finishInit = function(cm) {
5733
- cm.save = save;
5734
- cm.getTextArea = function() { return textarea; };
5735
- cm.toTextArea = function() {
5736
- cm.toTextArea = isNaN; // Prevent this from being ran twice
5737
- save();
5738
- textarea.parentNode.removeChild(cm.getWrapperElement());
5739
- textarea.style.display = "";
5740
- if (textarea.form) {
5741
- off(textarea.form, "submit", save);
5742
- if (typeof textarea.form.submit == "function")
5743
- textarea.form.submit = realSubmit;
5744
- }
5745
- };
5746
- };
5747
-
5748
- textarea.style.display = "none";
5749
- var cm = CodeMirror(function(node) {
5750
- textarea.parentNode.insertBefore(node, textarea.nextSibling);
5751
- }, options);
5752
- return cm;
5753
- };
5754
-
5755
- // STRING STREAM
5756
-
5757
- // Fed to the mode parsers, provides helper functions to make
5758
- // parsers more succinct.
5759
-
5760
- var StringStream = CodeMirror.StringStream = function(string, tabSize) {
5761
- this.pos = this.start = 0;
5762
- this.string = string;
5763
- this.tabSize = tabSize || 8;
5764
- this.lastColumnPos = this.lastColumnValue = 0;
5765
- this.lineStart = 0;
5766
- };
5767
-
5768
- StringStream.prototype = {
5769
- eol: function() {return this.pos >= this.string.length;},
5770
- sol: function() {return this.pos == this.lineStart;},
5771
- peek: function() {return this.string.charAt(this.pos) || undefined;},
5772
- next: function() {
5773
- if (this.pos < this.string.length)
5774
- return this.string.charAt(this.pos++);
5775
- },
5776
- eat: function(match) {
5777
- var ch = this.string.charAt(this.pos);
5778
- if (typeof match == "string") var ok = ch == match;
5779
- else var ok = ch && (match.test ? match.test(ch) : match(ch));
5780
- if (ok) {++this.pos; return ch;}
5781
- },
5782
- eatWhile: function(match) {
5783
- var start = this.pos;
5784
- while (this.eat(match)){}
5785
- return this.pos > start;
5786
- },
5787
- eatSpace: function() {
5788
- var start = this.pos;
5789
- while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) ++this.pos;
5790
- return this.pos > start;
5791
- },
5792
- skipToEnd: function() {this.pos = this.string.length;},
5793
- skipTo: function(ch) {
5794
- var found = this.string.indexOf(ch, this.pos);
5795
- if (found > -1) {this.pos = found; return true;}
5796
- },
5797
- backUp: function(n) {this.pos -= n;},
5798
- column: function() {
5799
- if (this.lastColumnPos < this.start) {
5800
- this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue);
5801
- this.lastColumnPos = this.start;
5802
- }
5803
- return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0);
5804
- },
5805
- indentation: function() {
5806
- return countColumn(this.string, null, this.tabSize) -
5807
- (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0);
5808
- },
5809
- match: function(pattern, consume, caseInsensitive) {
5810
- if (typeof pattern == "string") {
5811
- var cased = function(str) {return caseInsensitive ? str.toLowerCase() : str;};
5812
- var substr = this.string.substr(this.pos, pattern.length);
5813
- if (cased(substr) == cased(pattern)) {
5814
- if (consume !== false) this.pos += pattern.length;
5815
- return true;
5816
- }
5817
- } else {
5818
- var match = this.string.slice(this.pos).match(pattern);
5819
- if (match && match.index > 0) return null;
5820
- if (match && consume !== false) this.pos += match[0].length;
5821
- return match;
5822
- }
5823
- },
5824
- current: function(){return this.string.slice(this.start, this.pos);},
5825
- hideFirstChars: function(n, inner) {
5826
- this.lineStart += n;
5827
- try { return inner(); }
5828
- finally { this.lineStart -= n; }
5829
- }
5830
- };
5831
-
5832
- // TEXTMARKERS
5833
-
5834
- // Created with markText and setBookmark methods. A TextMarker is a
5835
- // handle that can be used to clear or find a marked position in the
5836
- // document. Line objects hold arrays (markedSpans) containing
5837
- // {from, to, marker} object pointing to such marker objects, and
5838
- // indicating that such a marker is present on that line. Multiple
5839
- // lines may point to the same marker when it spans across lines.
5840
- // The spans will have null for their from/to properties when the
5841
- // marker continues beyond the start/end of the line. Markers have
5842
- // links back to the lines they currently touch.
5843
-
5844
- var nextMarkerId = 0;
5845
-
5846
- var TextMarker = CodeMirror.TextMarker = function(doc, type) {
5847
- this.lines = [];
5848
- this.type = type;
5849
- this.doc = doc;
5850
- this.id = ++nextMarkerId;
5851
- };
5852
- eventMixin(TextMarker);
5853
-
5854
- // Clear the marker.
5855
- TextMarker.prototype.clear = function() {
5856
- if (this.explicitlyCleared) return;
5857
- var cm = this.doc.cm, withOp = cm && !cm.curOp;
5858
- if (withOp) startOperation(cm);
5859
- if (hasHandler(this, "clear")) {
5860
- var found = this.find();
5861
- if (found) signalLater(this, "clear", found.from, found.to);
5862
- }
5863
- var min = null, max = null;
5864
- for (var i = 0; i < this.lines.length; ++i) {
5865
- var line = this.lines[i];
5866
- var span = getMarkedSpanFor(line.markedSpans, this);
5867
- if (cm && !this.collapsed) regLineChange(cm, lineNo(line), "text");
5868
- else if (cm) {
5869
- if (span.to != null) max = lineNo(line);
5870
- if (span.from != null) min = lineNo(line);
5871
- }
5872
- line.markedSpans = removeMarkedSpan(line.markedSpans, span);
5873
- if (span.from == null && this.collapsed && !lineIsHidden(this.doc, line) && cm)
5874
- updateLineHeight(line, textHeight(cm.display));
5875
- }
5876
- if (cm && this.collapsed && !cm.options.lineWrapping) for (var i = 0; i < this.lines.length; ++i) {
5877
- var visual = visualLine(this.lines[i]), len = lineLength(visual);
5878
- if (len > cm.display.maxLineLength) {
5879
- cm.display.maxLine = visual;
5880
- cm.display.maxLineLength = len;
5881
- cm.display.maxLineChanged = true;
5882
- }
5883
- }
5884
-
5885
- if (min != null && cm && this.collapsed) regChange(cm, min, max + 1);
5886
- this.lines.length = 0;
5887
- this.explicitlyCleared = true;
5888
- if (this.atomic && this.doc.cantEdit) {
5889
- this.doc.cantEdit = false;
5890
- if (cm) reCheckSelection(cm.doc);
5891
- }
5892
- if (cm) signalLater(cm, "markerCleared", cm, this);
5893
- if (withOp) endOperation(cm);
5894
- if (this.parent) this.parent.clear();
5895
- };
5896
-
5897
- // Find the position of the marker in the document. Returns a {from,
5898
- // to} object by default. Side can be passed to get a specific side
5899
- // -- 0 (both), -1 (left), or 1 (right). When lineObj is true, the
5900
- // Pos objects returned contain a line object, rather than a line
5901
- // number (used to prevent looking up the same line twice).
5902
- TextMarker.prototype.find = function(side, lineObj) {
5903
- if (side == null && this.type == "bookmark") side = 1;
5904
- var from, to;
5905
- for (var i = 0; i < this.lines.length; ++i) {
5906
- var line = this.lines[i];
5907
- var span = getMarkedSpanFor(line.markedSpans, this);
5908
- if (span.from != null) {
5909
- from = Pos(lineObj ? line : lineNo(line), span.from);
5910
- if (side == -1) return from;
5911
- }
5912
- if (span.to != null) {
5913
- to = Pos(lineObj ? line : lineNo(line), span.to);
5914
- if (side == 1) return to;
5915
- }
5916
- }
5917
- return from && {from: from, to: to};
5918
- };
5919
-
5920
- // Signals that the marker's widget changed, and surrounding layout
5921
- // should be recomputed.
5922
- TextMarker.prototype.changed = function() {
5923
- var pos = this.find(-1, true), widget = this, cm = this.doc.cm;
5924
- if (!pos || !cm) return;
5925
- runInOp(cm, function() {
5926
- var line = pos.line, lineN = lineNo(pos.line);
5927
- var view = findViewForLine(cm, lineN);
5928
- if (view) {
5929
- clearLineMeasurementCacheFor(view);
5930
- cm.curOp.selectionChanged = cm.curOp.forceUpdate = true;
5931
- }
5932
- cm.curOp.updateMaxLine = true;
5933
- if (!lineIsHidden(widget.doc, line) && widget.height != null) {
5934
- var oldHeight = widget.height;
5935
- widget.height = null;
5936
- var dHeight = widgetHeight(widget) - oldHeight;
5937
- if (dHeight)
5938
- updateLineHeight(line, line.height + dHeight);
5939
- }
5940
- });
5941
- };
5942
-
5943
- TextMarker.prototype.attachLine = function(line) {
5944
- if (!this.lines.length && this.doc.cm) {
5945
- var op = this.doc.cm.curOp;
5946
- if (!op.maybeHiddenMarkers || indexOf(op.maybeHiddenMarkers, this) == -1)
5947
- (op.maybeUnhiddenMarkers || (op.maybeUnhiddenMarkers = [])).push(this);
5948
- }
5949
- this.lines.push(line);
5950
- };
5951
- TextMarker.prototype.detachLine = function(line) {
5952
- this.lines.splice(indexOf(this.lines, line), 1);
5953
- if (!this.lines.length && this.doc.cm) {
5954
- var op = this.doc.cm.curOp;
5955
- (op.maybeHiddenMarkers || (op.maybeHiddenMarkers = [])).push(this);
5956
- }
5957
- };
5958
-
5959
- // Collapsed markers have unique ids, in order to be able to order
5960
- // them, which is needed for uniquely determining an outer marker
5961
- // when they overlap (they may nest, but not partially overlap).
5962
- var nextMarkerId = 0;
5963
-
5964
- // Create a marker, wire it up to the right lines, and
5965
- function markText(doc, from, to, options, type) {
5966
- // Shared markers (across linked documents) are handled separately
5967
- // (markTextShared will call out to this again, once per
5968
- // document).
5969
- if (options && options.shared) return markTextShared(doc, from, to, options, type);
5970
- // Ensure we are in an operation.
5971
- if (doc.cm && !doc.cm.curOp) return operation(doc.cm, markText)(doc, from, to, options, type);
5972
-
5973
- var marker = new TextMarker(doc, type), diff = cmp(from, to);
5974
- if (options) copyObj(options, marker, false);
5975
- // Don't connect empty markers unless clearWhenEmpty is false
5976
- if (diff > 0 || diff == 0 && marker.clearWhenEmpty !== false)
5977
- return marker;
5978
- if (marker.replacedWith) {
5979
- // Showing up as a widget implies collapsed (widget replaces text)
5980
- marker.collapsed = true;
5981
- marker.widgetNode = elt("span", [marker.replacedWith], "CodeMirror-widget");
5982
- if (!options.handleMouseEvents) marker.widgetNode.setAttribute("cm-ignore-events", "true");
5983
- if (options.insertLeft) marker.widgetNode.insertLeft = true;
5984
- }
5985
- if (marker.collapsed) {
5986
- if (conflictingCollapsedRange(doc, from.line, from, to, marker) ||
5987
- from.line != to.line && conflictingCollapsedRange(doc, to.line, from, to, marker))
5988
- throw new Error("Inserting collapsed marker partially overlapping an existing one");
5989
- sawCollapsedSpans = true;
5990
- }
5991
-
5992
- if (marker.addToHistory)
5993
- addChangeToHistory(doc, {from: from, to: to, origin: "markText"}, doc.sel, NaN);
5994
-
5995
- var curLine = from.line, cm = doc.cm, updateMaxLine;
5996
- doc.iter(curLine, to.line + 1, function(line) {
5997
- if (cm && marker.collapsed && !cm.options.lineWrapping && visualLine(line) == cm.display.maxLine)
5998
- updateMaxLine = true;
5999
- if (marker.collapsed && curLine != from.line) updateLineHeight(line, 0);
6000
- addMarkedSpan(line, new MarkedSpan(marker,
6001
- curLine == from.line ? from.ch : null,
6002
- curLine == to.line ? to.ch : null));
6003
- ++curLine;
6004
- });
6005
- // lineIsHidden depends on the presence of the spans, so needs a second pass
6006
- if (marker.collapsed) doc.iter(from.line, to.line + 1, function(line) {
6007
- if (lineIsHidden(doc, line)) updateLineHeight(line, 0);
6008
- });
6009
-
6010
- if (marker.clearOnEnter) on(marker, "beforeCursorEnter", function() { marker.clear(); });
6011
-
6012
- if (marker.readOnly) {
6013
- sawReadOnlySpans = true;
6014
- if (doc.history.done.length || doc.history.undone.length)
6015
- doc.clearHistory();
6016
- }
6017
- if (marker.collapsed) {
6018
- marker.id = ++nextMarkerId;
6019
- marker.atomic = true;
6020
- }
6021
- if (cm) {
6022
- // Sync editor state
6023
- if (updateMaxLine) cm.curOp.updateMaxLine = true;
6024
- if (marker.collapsed)
6025
- regChange(cm, from.line, to.line + 1);
6026
- else if (marker.className || marker.title || marker.startStyle || marker.endStyle || marker.css)
6027
- for (var i = from.line; i <= to.line; i++) regLineChange(cm, i, "text");
6028
- if (marker.atomic) reCheckSelection(cm.doc);
6029
- signalLater(cm, "markerAdded", cm, marker);
6030
- }
6031
- return marker;
6032
- }
6033
-
6034
- // SHARED TEXTMARKERS
6035
-
6036
- // A shared marker spans multiple linked documents. It is
6037
- // implemented as a meta-marker-object controlling multiple normal
6038
- // markers.
6039
- var SharedTextMarker = CodeMirror.SharedTextMarker = function(markers, primary) {
6040
- this.markers = markers;
6041
- this.primary = primary;
6042
- for (var i = 0; i < markers.length; ++i)
6043
- markers[i].parent = this;
6044
- };
6045
- eventMixin(SharedTextMarker);
6046
-
6047
- SharedTextMarker.prototype.clear = function() {
6048
- if (this.explicitlyCleared) return;
6049
- this.explicitlyCleared = true;
6050
- for (var i = 0; i < this.markers.length; ++i)
6051
- this.markers[i].clear();
6052
- signalLater(this, "clear");
6053
- };
6054
- SharedTextMarker.prototype.find = function(side, lineObj) {
6055
- return this.primary.find(side, lineObj);
6056
- };
6057
-
6058
- function markTextShared(doc, from, to, options, type) {
6059
- options = copyObj(options);
6060
- options.shared = false;
6061
- var markers = [markText(doc, from, to, options, type)], primary = markers[0];
6062
- var widget = options.widgetNode;
6063
- linkedDocs(doc, function(doc) {
6064
- if (widget) options.widgetNode = widget.cloneNode(true);
6065
- markers.push(markText(doc, clipPos(doc, from), clipPos(doc, to), options, type));
6066
- for (var i = 0; i < doc.linked.length; ++i)
6067
- if (doc.linked[i].isParent) return;
6068
- primary = lst(markers);
6069
- });
6070
- return new SharedTextMarker(markers, primary);
6071
- }
6072
-
6073
- function findSharedMarkers(doc) {
6074
- return doc.findMarks(Pos(doc.first, 0), doc.clipPos(Pos(doc.lastLine())),
6075
- function(m) { return m.parent; });
6076
- }
6077
-
6078
- function copySharedMarkers(doc, markers) {
6079
- for (var i = 0; i < markers.length; i++) {
6080
- var marker = markers[i], pos = marker.find();
6081
- var mFrom = doc.clipPos(pos.from), mTo = doc.clipPos(pos.to);
6082
- if (cmp(mFrom, mTo)) {
6083
- var subMark = markText(doc, mFrom, mTo, marker.primary, marker.primary.type);
6084
- marker.markers.push(subMark);
6085
- subMark.parent = marker;
6086
- }
6087
- }
6088
- }
6089
-
6090
- function detachSharedMarkers(markers) {
6091
- for (var i = 0; i < markers.length; i++) {
6092
- var marker = markers[i], linked = [marker.primary.doc];;
6093
- linkedDocs(marker.primary.doc, function(d) { linked.push(d); });
6094
- for (var j = 0; j < marker.markers.length; j++) {
6095
- var subMarker = marker.markers[j];
6096
- if (indexOf(linked, subMarker.doc) == -1) {
6097
- subMarker.parent = null;
6098
- marker.markers.splice(j--, 1);
6099
- }
6100
- }
6101
- }
6102
- }
6103
-
6104
- // TEXTMARKER SPANS
6105
-
6106
- function MarkedSpan(marker, from, to) {
6107
- this.marker = marker;
6108
- this.from = from; this.to = to;
6109
- }
6110
-
6111
- // Search an array of spans for a span matching the given marker.
6112
- function getMarkedSpanFor(spans, marker) {
6113
- if (spans) for (var i = 0; i < spans.length; ++i) {
6114
- var span = spans[i];
6115
- if (span.marker == marker) return span;
6116
- }
6117
- }
6118
- // Remove a span from an array, returning undefined if no spans are
6119
- // left (we don't store arrays for lines without spans).
6120
- function removeMarkedSpan(spans, span) {
6121
- for (var r, i = 0; i < spans.length; ++i)
6122
- if (spans[i] != span) (r || (r = [])).push(spans[i]);
6123
- return r;
6124
- }
6125
- // Add a span to a line.
6126
- function addMarkedSpan(line, span) {
6127
- line.markedSpans = line.markedSpans ? line.markedSpans.concat([span]) : [span];
6128
- span.marker.attachLine(line);
6129
- }
6130
-
6131
- // Used for the algorithm that adjusts markers for a change in the
6132
- // document. These functions cut an array of spans at a given
6133
- // character position, returning an array of remaining chunks (or
6134
- // undefined if nothing remains).
6135
- function markedSpansBefore(old, startCh, isInsert) {
6136
- if (old) for (var i = 0, nw; i < old.length; ++i) {
6137
- var span = old[i], marker = span.marker;
6138
- var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= startCh : span.from < startCh);
6139
- if (startsBefore || span.from == startCh && marker.type == "bookmark" && (!isInsert || !span.marker.insertLeft)) {
6140
- var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= startCh : span.to > startCh);
6141
- (nw || (nw = [])).push(new MarkedSpan(marker, span.from, endsAfter ? null : span.to));
6142
- }
6143
- }
6144
- return nw;
6145
- }
6146
- function markedSpansAfter(old, endCh, isInsert) {
6147
- if (old) for (var i = 0, nw; i < old.length; ++i) {
6148
- var span = old[i], marker = span.marker;
6149
- var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= endCh : span.to > endCh);
6150
- if (endsAfter || span.from == endCh && marker.type == "bookmark" && (!isInsert || span.marker.insertLeft)) {
6151
- var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= endCh : span.from < endCh);
6152
- (nw || (nw = [])).push(new MarkedSpan(marker, startsBefore ? null : span.from - endCh,
6153
- span.to == null ? null : span.to - endCh));
6154
- }
6155
- }
6156
- return nw;
6157
- }
6158
-
6159
- // Given a change object, compute the new set of marker spans that
6160
- // cover the line in which the change took place. Removes spans
6161
- // entirely within the change, reconnects spans belonging to the
6162
- // same marker that appear on both sides of the change, and cuts off
6163
- // spans partially within the change. Returns an array of span
6164
- // arrays with one element for each line in (after) the change.
6165
- function stretchSpansOverChange(doc, change) {
6166
- if (change.full) return null;
6167
- var oldFirst = isLine(doc, change.from.line) && getLine(doc, change.from.line).markedSpans;
6168
- var oldLast = isLine(doc, change.to.line) && getLine(doc, change.to.line).markedSpans;
6169
- if (!oldFirst && !oldLast) return null;
6170
-
6171
- var startCh = change.from.ch, endCh = change.to.ch, isInsert = cmp(change.from, change.to) == 0;
6172
- // Get the spans that 'stick out' on both sides
6173
- var first = markedSpansBefore(oldFirst, startCh, isInsert);
6174
- var last = markedSpansAfter(oldLast, endCh, isInsert);
6175
-
6176
- // Next, merge those two ends
6177
- var sameLine = change.text.length == 1, offset = lst(change.text).length + (sameLine ? startCh : 0);
6178
- if (first) {
6179
- // Fix up .to properties of first
6180
- for (var i = 0; i < first.length; ++i) {
6181
- var span = first[i];
6182
- if (span.to == null) {
6183
- var found = getMarkedSpanFor(last, span.marker);
6184
- if (!found) span.to = startCh;
6185
- else if (sameLine) span.to = found.to == null ? null : found.to + offset;
6186
- }
6187
- }
6188
- }
6189
- if (last) {
6190
- // Fix up .from in last (or move them into first in case of sameLine)
6191
- for (var i = 0; i < last.length; ++i) {
6192
- var span = last[i];
6193
- if (span.to != null) span.to += offset;
6194
- if (span.from == null) {
6195
- var found = getMarkedSpanFor(first, span.marker);
6196
- if (!found) {
6197
- span.from = offset;
6198
- if (sameLine) (first || (first = [])).push(span);
6199
- }
6200
- } else {
6201
- span.from += offset;
6202
- if (sameLine) (first || (first = [])).push(span);
6203
- }
6204
- }
6205
- }
6206
- // Make sure we didn't create any zero-length spans
6207
- if (first) first = clearEmptySpans(first);
6208
- if (last && last != first) last = clearEmptySpans(last);
6209
-
6210
- var newMarkers = [first];
6211
- if (!sameLine) {
6212
- // Fill gap with whole-line-spans
6213
- var gap = change.text.length - 2, gapMarkers;
6214
- if (gap > 0 && first)
6215
- for (var i = 0; i < first.length; ++i)
6216
- if (first[i].to == null)
6217
- (gapMarkers || (gapMarkers = [])).push(new MarkedSpan(first[i].marker, null, null));
6218
- for (var i = 0; i < gap; ++i)
6219
- newMarkers.push(gapMarkers);
6220
- newMarkers.push(last);
6221
- }
6222
- return newMarkers;
6223
- }
6224
-
6225
- // Remove spans that are empty and don't have a clearWhenEmpty
6226
- // option of false.
6227
- function clearEmptySpans(spans) {
6228
- for (var i = 0; i < spans.length; ++i) {
6229
- var span = spans[i];
6230
- if (span.from != null && span.from == span.to && span.marker.clearWhenEmpty !== false)
6231
- spans.splice(i--, 1);
6232
- }
6233
- if (!spans.length) return null;
6234
- return spans;
6235
- }
6236
-
6237
- // Used for un/re-doing changes from the history. Combines the
6238
- // result of computing the existing spans with the set of spans that
6239
- // existed in the history (so that deleting around a span and then
6240
- // undoing brings back the span).
6241
- function mergeOldSpans(doc, change) {
6242
- var old = getOldSpans(doc, change);
6243
- var stretched = stretchSpansOverChange(doc, change);
6244
- if (!old) return stretched;
6245
- if (!stretched) return old;
6246
-
6247
- for (var i = 0; i < old.length; ++i) {
6248
- var oldCur = old[i], stretchCur = stretched[i];
6249
- if (oldCur && stretchCur) {
6250
- spans: for (var j = 0; j < stretchCur.length; ++j) {
6251
- var span = stretchCur[j];
6252
- for (var k = 0; k < oldCur.length; ++k)
6253
- if (oldCur[k].marker == span.marker) continue spans;
6254
- oldCur.push(span);
6255
- }
6256
- } else if (stretchCur) {
6257
- old[i] = stretchCur;
6258
- }
6259
- }
6260
- return old;
6261
- }
6262
-
6263
- // Used to 'clip' out readOnly ranges when making a change.
6264
- function removeReadOnlyRanges(doc, from, to) {
6265
- var markers = null;
6266
- doc.iter(from.line, to.line + 1, function(line) {
6267
- if (line.markedSpans) for (var i = 0; i < line.markedSpans.length; ++i) {
6268
- var mark = line.markedSpans[i].marker;
6269
- if (mark.readOnly && (!markers || indexOf(markers, mark) == -1))
6270
- (markers || (markers = [])).push(mark);
6271
- }
6272
- });
6273
- if (!markers) return null;
6274
- var parts = [{from: from, to: to}];
6275
- for (var i = 0; i < markers.length; ++i) {
6276
- var mk = markers[i], m = mk.find(0);
6277
- for (var j = 0; j < parts.length; ++j) {
6278
- var p = parts[j];
6279
- if (cmp(p.to, m.from) < 0 || cmp(p.from, m.to) > 0) continue;
6280
- var newParts = [j, 1], dfrom = cmp(p.from, m.from), dto = cmp(p.to, m.to);
6281
- if (dfrom < 0 || !mk.inclusiveLeft && !dfrom)
6282
- newParts.push({from: p.from, to: m.from});
6283
- if (dto > 0 || !mk.inclusiveRight && !dto)
6284
- newParts.push({from: m.to, to: p.to});
6285
- parts.splice.apply(parts, newParts);
6286
- j += newParts.length - 1;
6287
- }
6288
- }
6289
- return parts;
6290
- }
6291
-
6292
- // Connect or disconnect spans from a line.
6293
- function detachMarkedSpans(line) {
6294
- var spans = line.markedSpans;
6295
- if (!spans) return;
6296
- for (var i = 0; i < spans.length; ++i)
6297
- spans[i].marker.detachLine(line);
6298
- line.markedSpans = null;
6299
- }
6300
- function attachMarkedSpans(line, spans) {
6301
- if (!spans) return;
6302
- for (var i = 0; i < spans.length; ++i)
6303
- spans[i].marker.attachLine(line);
6304
- line.markedSpans = spans;
6305
- }
6306
-
6307
- // Helpers used when computing which overlapping collapsed span
6308
- // counts as the larger one.
6309
- function extraLeft(marker) { return marker.inclusiveLeft ? -1 : 0; }
6310
- function extraRight(marker) { return marker.inclusiveRight ? 1 : 0; }
6311
-
6312
- // Returns a number indicating which of two overlapping collapsed
6313
- // spans is larger (and thus includes the other). Falls back to
6314
- // comparing ids when the spans cover exactly the same range.
6315
- function compareCollapsedMarkers(a, b) {
6316
- var lenDiff = a.lines.length - b.lines.length;
6317
- if (lenDiff != 0) return lenDiff;
6318
- var aPos = a.find(), bPos = b.find();
6319
- var fromCmp = cmp(aPos.from, bPos.from) || extraLeft(a) - extraLeft(b);
6320
- if (fromCmp) return -fromCmp;
6321
- var toCmp = cmp(aPos.to, bPos.to) || extraRight(a) - extraRight(b);
6322
- if (toCmp) return toCmp;
6323
- return b.id - a.id;
6324
- }
6325
-
6326
- // Find out whether a line ends or starts in a collapsed span. If
6327
- // so, return the marker for that span.
6328
- function collapsedSpanAtSide(line, start) {
6329
- var sps = sawCollapsedSpans && line.markedSpans, found;
6330
- if (sps) for (var sp, i = 0; i < sps.length; ++i) {
6331
- sp = sps[i];
6332
- if (sp.marker.collapsed && (start ? sp.from : sp.to) == null &&
6333
- (!found || compareCollapsedMarkers(found, sp.marker) < 0))
6334
- found = sp.marker;
6335
- }
6336
- return found;
6337
- }
6338
- function collapsedSpanAtStart(line) { return collapsedSpanAtSide(line, true); }
6339
- function collapsedSpanAtEnd(line) { return collapsedSpanAtSide(line, false); }
6340
-
6341
- // Test whether there exists a collapsed span that partially
6342
- // overlaps (covers the start or end, but not both) of a new span.
6343
- // Such overlap is not allowed.
6344
- function conflictingCollapsedRange(doc, lineNo, from, to, marker) {
6345
- var line = getLine(doc, lineNo);
6346
- var sps = sawCollapsedSpans && line.markedSpans;
6347
- if (sps) for (var i = 0; i < sps.length; ++i) {
6348
- var sp = sps[i];
6349
- if (!sp.marker.collapsed) continue;
6350
- var found = sp.marker.find(0);
6351
- var fromCmp = cmp(found.from, from) || extraLeft(sp.marker) - extraLeft(marker);
6352
- var toCmp = cmp(found.to, to) || extraRight(sp.marker) - extraRight(marker);
6353
- if (fromCmp >= 0 && toCmp <= 0 || fromCmp <= 0 && toCmp >= 0) continue;
6354
- if (fromCmp <= 0 && (cmp(found.to, from) > 0 || (sp.marker.inclusiveRight && marker.inclusiveLeft)) ||
6355
- fromCmp >= 0 && (cmp(found.from, to) < 0 || (sp.marker.inclusiveLeft && marker.inclusiveRight)))
6356
- return true;
6357
- }
6358
- }
6359
-
6360
- // A visual line is a line as drawn on the screen. Folding, for
6361
- // example, can cause multiple logical lines to appear on the same
6362
- // visual line. This finds the start of the visual line that the
6363
- // given line is part of (usually that is the line itself).
6364
- function visualLine(line) {
6365
- var merged;
6366
- while (merged = collapsedSpanAtStart(line))
6367
- line = merged.find(-1, true).line;
6368
- return line;
6369
- }
6370
-
6371
- // Returns an array of logical lines that continue the visual line
6372
- // started by the argument, or undefined if there are no such lines.
6373
- function visualLineContinued(line) {
6374
- var merged, lines;
6375
- while (merged = collapsedSpanAtEnd(line)) {
6376
- line = merged.find(1, true).line;
6377
- (lines || (lines = [])).push(line);
6378
- }
6379
- return lines;
6380
- }
6381
-
6382
- // Get the line number of the start of the visual line that the
6383
- // given line number is part of.
6384
- function visualLineNo(doc, lineN) {
6385
- var line = getLine(doc, lineN), vis = visualLine(line);
6386
- if (line == vis) return lineN;
6387
- return lineNo(vis);
6388
- }
6389
- // Get the line number of the start of the next visual line after
6390
- // the given line.
6391
- function visualLineEndNo(doc, lineN) {
6392
- if (lineN > doc.lastLine()) return lineN;
6393
- var line = getLine(doc, lineN), merged;
6394
- if (!lineIsHidden(doc, line)) return lineN;
6395
- while (merged = collapsedSpanAtEnd(line))
6396
- line = merged.find(1, true).line;
6397
- return lineNo(line) + 1;
6398
- }
6399
-
6400
- // Compute whether a line is hidden. Lines count as hidden when they
6401
- // are part of a visual line that starts with another line, or when
6402
- // they are entirely covered by collapsed, non-widget span.
6403
- function lineIsHidden(doc, line) {
6404
- var sps = sawCollapsedSpans && line.markedSpans;
6405
- if (sps) for (var sp, i = 0; i < sps.length; ++i) {
6406
- sp = sps[i];
6407
- if (!sp.marker.collapsed) continue;
6408
- if (sp.from == null) return true;
6409
- if (sp.marker.widgetNode) continue;
6410
- if (sp.from == 0 && sp.marker.inclusiveLeft && lineIsHiddenInner(doc, line, sp))
6411
- return true;
6412
- }
6413
- }
6414
- function lineIsHiddenInner(doc, line, span) {
6415
- if (span.to == null) {
6416
- var end = span.marker.find(1, true);
6417
- return lineIsHiddenInner(doc, end.line, getMarkedSpanFor(end.line.markedSpans, span.marker));
6418
- }
6419
- if (span.marker.inclusiveRight && span.to == line.text.length)
6420
- return true;
6421
- for (var sp, i = 0; i < line.markedSpans.length; ++i) {
6422
- sp = line.markedSpans[i];
6423
- if (sp.marker.collapsed && !sp.marker.widgetNode && sp.from == span.to &&
6424
- (sp.to == null || sp.to != span.from) &&
6425
- (sp.marker.inclusiveLeft || span.marker.inclusiveRight) &&
6426
- lineIsHiddenInner(doc, line, sp)) return true;
6427
- }
6428
- }
6429
-
6430
- // LINE WIDGETS
6431
-
6432
- // Line widgets are block elements displayed above or below a line.
6433
-
6434
- var LineWidget = CodeMirror.LineWidget = function(cm, node, options) {
6435
- if (options) for (var opt in options) if (options.hasOwnProperty(opt))
6436
- this[opt] = options[opt];
6437
- this.cm = cm;
6438
- this.node = node;
6439
- };
6440
- eventMixin(LineWidget);
6441
-
6442
- function adjustScrollWhenAboveVisible(cm, line, diff) {
6443
- if (heightAtLine(line) < ((cm.curOp && cm.curOp.scrollTop) || cm.doc.scrollTop))
6444
- addToScrollPos(cm, null, diff);
6445
- }
6446
-
6447
- LineWidget.prototype.clear = function() {
6448
- var cm = this.cm, ws = this.line.widgets, line = this.line, no = lineNo(line);
6449
- if (no == null || !ws) return;
6450
- for (var i = 0; i < ws.length; ++i) if (ws[i] == this) ws.splice(i--, 1);
6451
- if (!ws.length) line.widgets = null;
6452
- var height = widgetHeight(this);
6453
- runInOp(cm, function() {
6454
- adjustScrollWhenAboveVisible(cm, line, -height);
6455
- regLineChange(cm, no, "widget");
6456
- updateLineHeight(line, Math.max(0, line.height - height));
6457
- });
6458
- };
6459
- LineWidget.prototype.changed = function() {
6460
- var oldH = this.height, cm = this.cm, line = this.line;
6461
- this.height = null;
6462
- var diff = widgetHeight(this) - oldH;
6463
- if (!diff) return;
6464
- runInOp(cm, function() {
6465
- cm.curOp.forceUpdate = true;
6466
- adjustScrollWhenAboveVisible(cm, line, diff);
6467
- updateLineHeight(line, line.height + diff);
6468
- });
6469
- };
6470
-
6471
- function widgetHeight(widget) {
6472
- if (widget.height != null) return widget.height;
6473
- if (!contains(document.body, widget.node)) {
6474
- var parentStyle = "position: relative;";
6475
- if (widget.coverGutter)
6476
- parentStyle += "margin-left: -" + widget.cm.display.gutters.offsetWidth + "px;";
6477
- if (widget.noHScroll)
6478
- parentStyle += "width: " + widget.cm.display.wrapper.clientWidth + "px;";
6479
- removeChildrenAndAdd(widget.cm.display.measure, elt("div", [widget.node], null, parentStyle));
6480
- }
6481
- return widget.height = widget.node.offsetHeight;
6482
- }
6483
-
6484
- function addLineWidget(cm, handle, node, options) {
6485
- var widget = new LineWidget(cm, node, options);
6486
- if (widget.noHScroll) cm.display.alignWidgets = true;
6487
- changeLine(cm.doc, handle, "widget", function(line) {
6488
- var widgets = line.widgets || (line.widgets = []);
6489
- if (widget.insertAt == null) widgets.push(widget);
6490
- else widgets.splice(Math.min(widgets.length - 1, Math.max(0, widget.insertAt)), 0, widget);
6491
- widget.line = line;
6492
- if (!lineIsHidden(cm.doc, line)) {
6493
- var aboveVisible = heightAtLine(line) < cm.doc.scrollTop;
6494
- updateLineHeight(line, line.height + widgetHeight(widget));
6495
- if (aboveVisible) addToScrollPos(cm, null, widget.height);
6496
- cm.curOp.forceUpdate = true;
6497
- }
6498
- return true;
6499
- });
6500
- return widget;
6501
- }
6502
-
6503
- // LINE DATA STRUCTURE
6504
-
6505
- // Line objects. These hold state related to a line, including
6506
- // highlighting info (the styles array).
6507
- var Line = CodeMirror.Line = function(text, markedSpans, estimateHeight) {
6508
- this.text = text;
6509
- attachMarkedSpans(this, markedSpans);
6510
- this.height = estimateHeight ? estimateHeight(this) : 1;
6511
- };
6512
- eventMixin(Line);
6513
- Line.prototype.lineNo = function() { return lineNo(this); };
6514
-
6515
- // Change the content (text, markers) of a line. Automatically
6516
- // invalidates cached information and tries to re-estimate the
6517
- // line's height.
6518
- function updateLine(line, text, markedSpans, estimateHeight) {
6519
- line.text = text;
6520
- if (line.stateAfter) line.stateAfter = null;
6521
- if (line.styles) line.styles = null;
6522
- if (line.order != null) line.order = null;
6523
- detachMarkedSpans(line);
6524
- attachMarkedSpans(line, markedSpans);
6525
- var estHeight = estimateHeight ? estimateHeight(line) : 1;
6526
- if (estHeight != line.height) updateLineHeight(line, estHeight);
6527
- }
6528
-
6529
- // Detach a line from the document tree and its markers.
6530
- function cleanUpLine(line) {
6531
- line.parent = null;
6532
- detachMarkedSpans(line);
6533
- }
6534
-
6535
- function extractLineClasses(type, output) {
6536
- if (type) for (;;) {
6537
- var lineClass = type.match(/(?:^|\s+)line-(background-)?(\S+)/);
6538
- if (!lineClass) break;
6539
- type = type.slice(0, lineClass.index) + type.slice(lineClass.index + lineClass[0].length);
6540
- var prop = lineClass[1] ? "bgClass" : "textClass";
6541
- if (output[prop] == null)
6542
- output[prop] = lineClass[2];
6543
- else if (!(new RegExp("(?:^|\s)" + lineClass[2] + "(?:$|\s)")).test(output[prop]))
6544
- output[prop] += " " + lineClass[2];
6545
- }
6546
- return type;
6547
- }
6548
-
6549
- function callBlankLine(mode, state) {
6550
- if (mode.blankLine) return mode.blankLine(state);
6551
- if (!mode.innerMode) return;
6552
- var inner = CodeMirror.innerMode(mode, state);
6553
- if (inner.mode.blankLine) return inner.mode.blankLine(inner.state);
6554
- }
6555
-
6556
- function readToken(mode, stream, state, inner) {
6557
- for (var i = 0; i < 10; i++) {
6558
- if (inner) inner[0] = CodeMirror.innerMode(mode, state).mode;
6559
- var style = mode.token(stream, state);
6560
- if (stream.pos > stream.start) return style;
6561
- }
6562
- throw new Error("Mode " + mode.name + " failed to advance stream.");
6563
- }
6564
-
6565
- // Utility for getTokenAt and getLineTokens
6566
- function takeToken(cm, pos, precise, asArray) {
6567
- function getObj(copy) {
6568
- return {start: stream.start, end: stream.pos,
6569
- string: stream.current(),
6570
- type: style || null,
6571
- state: copy ? copyState(doc.mode, state) : state};
6572
- }
6573
-
6574
- var doc = cm.doc, mode = doc.mode, style;
6575
- pos = clipPos(doc, pos);
6576
- var line = getLine(doc, pos.line), state = getStateBefore(cm, pos.line, precise);
6577
- var stream = new StringStream(line.text, cm.options.tabSize), tokens;
6578
- if (asArray) tokens = [];
6579
- while ((asArray || stream.pos < pos.ch) && !stream.eol()) {
6580
- stream.start = stream.pos;
6581
- style = readToken(mode, stream, state);
6582
- if (asArray) tokens.push(getObj(true));
6583
- }
6584
- return asArray ? tokens : getObj();
6585
- }
6586
-
6587
- // Run the given mode's parser over a line, calling f for each token.
6588
- function runMode(cm, text, mode, state, f, lineClasses, forceToEnd) {
6589
- var flattenSpans = mode.flattenSpans;
6590
- if (flattenSpans == null) flattenSpans = cm.options.flattenSpans;
6591
- var curStart = 0, curStyle = null;
6592
- var stream = new StringStream(text, cm.options.tabSize), style;
6593
- var inner = cm.options.addModeClass && [null];
6594
- if (text == "") extractLineClasses(callBlankLine(mode, state), lineClasses);
6595
- while (!stream.eol()) {
6596
- if (stream.pos > cm.options.maxHighlightLength) {
6597
- flattenSpans = false;
6598
- if (forceToEnd) processLine(cm, text, state, stream.pos);
6599
- stream.pos = text.length;
6600
- style = null;
6601
- } else {
6602
- style = extractLineClasses(readToken(mode, stream, state, inner), lineClasses);
6603
- }
6604
- if (inner) {
6605
- var mName = inner[0].name;
6606
- if (mName) style = "m-" + (style ? mName + " " + style : mName);
6607
- }
6608
- if (!flattenSpans || curStyle != style) {
6609
- while (curStart < stream.start) {
6610
- curStart = Math.min(stream.start, curStart + 50000);
6611
- f(curStart, curStyle);
6612
- }
6613
- curStyle = style;
6614
- }
6615
- stream.start = stream.pos;
6616
- }
6617
- while (curStart < stream.pos) {
6618
- // Webkit seems to refuse to render text nodes longer than 57444 characters
6619
- var pos = Math.min(stream.pos, curStart + 50000);
6620
- f(pos, curStyle);
6621
- curStart = pos;
6622
- }
6623
- }
6624
-
6625
- // Compute a style array (an array starting with a mode generation
6626
- // -- for invalidation -- followed by pairs of end positions and
6627
- // style strings), which is used to highlight the tokens on the
6628
- // line.
6629
- function highlightLine(cm, line, state, forceToEnd) {
6630
- // A styles array always starts with a number identifying the
6631
- // mode/overlays that it is based on (for easy invalidation).
6632
- var st = [cm.state.modeGen], lineClasses = {};
6633
- // Compute the base array of styles
6634
- runMode(cm, line.text, cm.doc.mode, state, function(end, style) {
6635
- st.push(end, style);
6636
- }, lineClasses, forceToEnd);
6637
-
6638
- // Run overlays, adjust style array.
6639
- for (var o = 0; o < cm.state.overlays.length; ++o) {
6640
- var overlay = cm.state.overlays[o], i = 1, at = 0;
6641
- runMode(cm, line.text, overlay.mode, true, function(end, style) {
6642
- var start = i;
6643
- // Ensure there's a token end at the current position, and that i points at it
6644
- while (at < end) {
6645
- var i_end = st[i];
6646
- if (i_end > end)
6647
- st.splice(i, 1, end, st[i+1], i_end);
6648
- i += 2;
6649
- at = Math.min(end, i_end);
6650
- }
6651
- if (!style) return;
6652
- if (overlay.opaque) {
6653
- st.splice(start, i - start, end, "cm-overlay " + style);
6654
- i = start + 2;
6655
- } else {
6656
- for (; start < i; start += 2) {
6657
- var cur = st[start+1];
6658
- st[start+1] = (cur ? cur + " " : "") + "cm-overlay " + style;
6659
- }
6660
- }
6661
- }, lineClasses);
6662
- }
6663
-
6664
- return {styles: st, classes: lineClasses.bgClass || lineClasses.textClass ? lineClasses : null};
6665
- }
6666
-
6667
- function getLineStyles(cm, line, updateFrontier) {
6668
- if (!line.styles || line.styles[0] != cm.state.modeGen) {
6669
- var result = highlightLine(cm, line, line.stateAfter = getStateBefore(cm, lineNo(line)));
6670
- line.styles = result.styles;
6671
- if (result.classes) line.styleClasses = result.classes;
6672
- else if (line.styleClasses) line.styleClasses = null;
6673
- if (updateFrontier === cm.doc.frontier) cm.doc.frontier++;
6674
- }
6675
- return line.styles;
6676
- }
6677
-
6678
- // Lightweight form of highlight -- proceed over this line and
6679
- // update state, but don't save a style array. Used for lines that
6680
- // aren't currently visible.
6681
- function processLine(cm, text, state, startAt) {
6682
- var mode = cm.doc.mode;
6683
- var stream = new StringStream(text, cm.options.tabSize);
6684
- stream.start = stream.pos = startAt || 0;
6685
- if (text == "") callBlankLine(mode, state);
6686
- while (!stream.eol() && stream.pos <= cm.options.maxHighlightLength) {
6687
- readToken(mode, stream, state);
6688
- stream.start = stream.pos;
6689
- }
6690
- }
6691
-
6692
- // Convert a style as returned by a mode (either null, or a string
6693
- // containing one or more styles) to a CSS style. This is cached,
6694
- // and also looks for line-wide styles.
6695
- var styleToClassCache = {}, styleToClassCacheWithMode = {};
6696
- function interpretTokenStyle(style, options) {
6697
- if (!style || /^\s*$/.test(style)) return null;
6698
- var cache = options.addModeClass ? styleToClassCacheWithMode : styleToClassCache;
6699
- return cache[style] ||
6700
- (cache[style] = style.replace(/\S+/g, "cm-$&"));
6701
- }
6702
-
6703
- // Render the DOM representation of the text of a line. Also builds
6704
- // up a 'line map', which points at the DOM nodes that represent
6705
- // specific stretches of text, and is used by the measuring code.
6706
- // The returned object contains the DOM node, this map, and
6707
- // information about line-wide styles that were set by the mode.
6708
- function buildLineContent(cm, lineView) {
6709
- // The padding-right forces the element to have a 'border', which
6710
- // is needed on Webkit to be able to get line-level bounding
6711
- // rectangles for it (in measureChar).
6712
- var content = elt("span", null, null, webkit ? "padding-right: .1px" : null);
6713
- var builder = {pre: elt("pre", [content]), content: content, col: 0, pos: 0, cm: cm};
6714
- lineView.measure = {};
6715
-
6716
- // Iterate over the logical lines that make up this visual line.
6717
- for (var i = 0; i <= (lineView.rest ? lineView.rest.length : 0); i++) {
6718
- var line = i ? lineView.rest[i - 1] : lineView.line, order;
6719
- builder.pos = 0;
6720
- builder.addToken = buildToken;
6721
- // Optionally wire in some hacks into the token-rendering
6722
- // algorithm, to deal with browser quirks.
6723
- if ((ie || webkit) && cm.getOption("lineWrapping"))
6724
- builder.addToken = buildTokenSplitSpaces(builder.addToken);
6725
- if (hasBadBidiRects(cm.display.measure) && (order = getOrder(line)))
6726
- builder.addToken = buildTokenBadBidi(builder.addToken, order);
6727
- builder.map = [];
6728
- var allowFrontierUpdate = lineView != cm.display.externalMeasured && lineNo(line);
6729
- insertLineContent(line, builder, getLineStyles(cm, line, allowFrontierUpdate));
6730
- if (line.styleClasses) {
6731
- if (line.styleClasses.bgClass)
6732
- builder.bgClass = joinClasses(line.styleClasses.bgClass, builder.bgClass || "");
6733
- if (line.styleClasses.textClass)
6734
- builder.textClass = joinClasses(line.styleClasses.textClass, builder.textClass || "");
6735
- }
6736
-
6737
- // Ensure at least a single node is present, for measuring.
6738
- if (builder.map.length == 0)
6739
- builder.map.push(0, 0, builder.content.appendChild(zeroWidthElement(cm.display.measure)));
6740
-
6741
- // Store the map and a cache object for the current logical line
6742
- if (i == 0) {
6743
- lineView.measure.map = builder.map;
6744
- lineView.measure.cache = {};
6745
- } else {
6746
- (lineView.measure.maps || (lineView.measure.maps = [])).push(builder.map);
6747
- (lineView.measure.caches || (lineView.measure.caches = [])).push({});
6748
- }
6749
- }
6750
-
6751
- // See issue #2901
6752
- if (webkit && /\bcm-tab\b/.test(builder.content.lastChild.className))
6753
- builder.content.className = "cm-tab-wrap-hack";
6754
-
6755
- signal(cm, "renderLine", cm, lineView.line, builder.pre);
6756
- if (builder.pre.className)
6757
- builder.textClass = joinClasses(builder.pre.className, builder.textClass || "");
6758
-
6759
- return builder;
6760
- }
6761
-
6762
- function defaultSpecialCharPlaceholder(ch) {
6763
- var token = elt("span", "\u2022", "cm-invalidchar");
6764
- token.title = "\\u" + ch.charCodeAt(0).toString(16);
6765
- token.setAttribute("aria-label", token.title);
6766
- return token;
6767
- }
6768
-
6769
- // Build up the DOM representation for a single token, and add it to
6770
- // the line map. Takes care to render special characters separately.
6771
- function buildToken(builder, text, style, startStyle, endStyle, title, css) {
6772
- if (!text) return;
6773
- var special = builder.cm.options.specialChars, mustWrap = false;
6774
- if (!special.test(text)) {
6775
- builder.col += text.length;
6776
- var content = document.createTextNode(text);
6777
- builder.map.push(builder.pos, builder.pos + text.length, content);
6778
- if (ie && ie_version < 9) mustWrap = true;
6779
- builder.pos += text.length;
6780
- } else {
6781
- var content = document.createDocumentFragment(), pos = 0;
6782
- while (true) {
6783
- special.lastIndex = pos;
6784
- var m = special.exec(text);
6785
- var skipped = m ? m.index - pos : text.length - pos;
6786
- if (skipped) {
6787
- var txt = document.createTextNode(text.slice(pos, pos + skipped));
6788
- if (ie && ie_version < 9) content.appendChild(elt("span", [txt]));
6789
- else content.appendChild(txt);
6790
- builder.map.push(builder.pos, builder.pos + skipped, txt);
6791
- builder.col += skipped;
6792
- builder.pos += skipped;
6793
- }
6794
- if (!m) break;
6795
- pos += skipped + 1;
6796
- if (m[0] == "\t") {
6797
- var tabSize = builder.cm.options.tabSize, tabWidth = tabSize - builder.col % tabSize;
6798
- var txt = content.appendChild(elt("span", spaceStr(tabWidth), "cm-tab"));
6799
- txt.setAttribute("role", "presentation");
6800
- txt.setAttribute("cm-text", "\t");
6801
- builder.col += tabWidth;
6802
- } else {
6803
- var txt = builder.cm.options.specialCharPlaceholder(m[0]);
6804
- txt.setAttribute("cm-text", m[0]);
6805
- if (ie && ie_version < 9) content.appendChild(elt("span", [txt]));
6806
- else content.appendChild(txt);
6807
- builder.col += 1;
6808
- }
6809
- builder.map.push(builder.pos, builder.pos + 1, txt);
6810
- builder.pos++;
6811
- }
6812
- }
6813
- if (style || startStyle || endStyle || mustWrap || css) {
6814
- var fullStyle = style || "";
6815
- if (startStyle) fullStyle += startStyle;
6816
- if (endStyle) fullStyle += endStyle;
6817
- var token = elt("span", [content], fullStyle, css);
6818
- if (title) token.title = title;
6819
- return builder.content.appendChild(token);
6820
- }
6821
- builder.content.appendChild(content);
6822
- }
6823
-
6824
- function buildTokenSplitSpaces(inner) {
6825
- function split(old) {
6826
- var out = " ";
6827
- for (var i = 0; i < old.length - 2; ++i) out += i % 2 ? " " : "\u00a0";
6828
- out += " ";
6829
- return out;
6830
- }
6831
- return function(builder, text, style, startStyle, endStyle, title) {
6832
- inner(builder, text.replace(/ {3,}/g, split), style, startStyle, endStyle, title);
6833
- };
6834
- }
6835
-
6836
- // Work around nonsense dimensions being reported for stretches of
6837
- // right-to-left text.
6838
- function buildTokenBadBidi(inner, order) {
6839
- return function(builder, text, style, startStyle, endStyle, title) {
6840
- style = style ? style + " cm-force-border" : "cm-force-border";
6841
- var start = builder.pos, end = start + text.length;
6842
- for (;;) {
6843
- // Find the part that overlaps with the start of this text
6844
- for (var i = 0; i < order.length; i++) {
6845
- var part = order[i];
6846
- if (part.to > start && part.from <= start) break;
6847
- }
6848
- if (part.to >= end) return inner(builder, text, style, startStyle, endStyle, title);
6849
- inner(builder, text.slice(0, part.to - start), style, startStyle, null, title);
6850
- startStyle = null;
6851
- text = text.slice(part.to - start);
6852
- start = part.to;
6853
- }
6854
- };
6855
- }
6856
-
6857
- function buildCollapsedSpan(builder, size, marker, ignoreWidget) {
6858
- var widget = !ignoreWidget && marker.widgetNode;
6859
- if (widget) builder.map.push(builder.pos, builder.pos + size, widget);
6860
- if (!ignoreWidget && builder.cm.display.input.needsContentAttribute) {
6861
- if (!widget)
6862
- widget = builder.content.appendChild(document.createElement("span"));
6863
- widget.setAttribute("cm-marker", marker.id);
6864
- }
6865
- if (widget) {
6866
- builder.cm.display.input.setUneditable(widget);
6867
- builder.content.appendChild(widget);
6868
- }
6869
- builder.pos += size;
6870
- }
6871
-
6872
- // Outputs a number of spans to make up a line, taking highlighting
6873
- // and marked text into account.
6874
- function insertLineContent(line, builder, styles) {
6875
- var spans = line.markedSpans, allText = line.text, at = 0;
6876
- if (!spans) {
6877
- for (var i = 1; i < styles.length; i+=2)
6878
- builder.addToken(builder, allText.slice(at, at = styles[i]), interpretTokenStyle(styles[i+1], builder.cm.options));
6879
- return;
6880
- }
6881
-
6882
- var len = allText.length, pos = 0, i = 1, text = "", style, css;
6883
- var nextChange = 0, spanStyle, spanEndStyle, spanStartStyle, title, collapsed;
6884
- for (;;) {
6885
- if (nextChange == pos) { // Update current marker set
6886
- spanStyle = spanEndStyle = spanStartStyle = title = css = "";
6887
- collapsed = null; nextChange = Infinity;
6888
- var foundBookmarks = [];
6889
- for (var j = 0; j < spans.length; ++j) {
6890
- var sp = spans[j], m = sp.marker;
6891
- if (sp.from <= pos && (sp.to == null || sp.to > pos)) {
6892
- if (sp.to != null && nextChange > sp.to) { nextChange = sp.to; spanEndStyle = ""; }
6893
- if (m.className) spanStyle += " " + m.className;
6894
- if (m.css) css = m.css;
6895
- if (m.startStyle && sp.from == pos) spanStartStyle += " " + m.startStyle;
6896
- if (m.endStyle && sp.to == nextChange) spanEndStyle += " " + m.endStyle;
6897
- if (m.title && !title) title = m.title;
6898
- if (m.collapsed && (!collapsed || compareCollapsedMarkers(collapsed.marker, m) < 0))
6899
- collapsed = sp;
6900
- } else if (sp.from > pos && nextChange > sp.from) {
6901
- nextChange = sp.from;
6902
- }
6903
- if (m.type == "bookmark" && sp.from == pos && m.widgetNode) foundBookmarks.push(m);
6904
- }
6905
- if (collapsed && (collapsed.from || 0) == pos) {
6906
- buildCollapsedSpan(builder, (collapsed.to == null ? len + 1 : collapsed.to) - pos,
6907
- collapsed.marker, collapsed.from == null);
6908
- if (collapsed.to == null) return;
6909
- }
6910
- if (!collapsed && foundBookmarks.length) for (var j = 0; j < foundBookmarks.length; ++j)
6911
- buildCollapsedSpan(builder, 0, foundBookmarks[j]);
6912
- }
6913
- if (pos >= len) break;
6914
-
6915
- var upto = Math.min(len, nextChange);
6916
- while (true) {
6917
- if (text) {
6918
- var end = pos + text.length;
6919
- if (!collapsed) {
6920
- var tokenText = end > upto ? text.slice(0, upto - pos) : text;
6921
- builder.addToken(builder, tokenText, style ? style + spanStyle : spanStyle,
6922
- spanStartStyle, pos + tokenText.length == nextChange ? spanEndStyle : "", title, css);
6923
- }
6924
- if (end >= upto) {text = text.slice(upto - pos); pos = upto; break;}
6925
- pos = end;
6926
- spanStartStyle = "";
6927
- }
6928
- text = allText.slice(at, at = styles[i++]);
6929
- style = interpretTokenStyle(styles[i++], builder.cm.options);
6930
- }
6931
- }
6932
- }
6933
-
6934
- // DOCUMENT DATA STRUCTURE
6935
-
6936
- // By default, updates that start and end at the beginning of a line
6937
- // are treated specially, in order to make the association of line
6938
- // widgets and marker elements with the text behave more intuitive.
6939
- function isWholeLineUpdate(doc, change) {
6940
- return change.from.ch == 0 && change.to.ch == 0 && lst(change.text) == "" &&
6941
- (!doc.cm || doc.cm.options.wholeLineUpdateBefore);
6942
- }
6943
-
6944
- // Perform a change on the document data structure.
6945
- function updateDoc(doc, change, markedSpans, estimateHeight) {
6946
- function spansFor(n) {return markedSpans ? markedSpans[n] : null;}
6947
- function update(line, text, spans) {
6948
- updateLine(line, text, spans, estimateHeight);
6949
- signalLater(line, "change", line, change);
6950
- }
6951
- function linesFor(start, end) {
6952
- for (var i = start, result = []; i < end; ++i)
6953
- result.push(new Line(text[i], spansFor(i), estimateHeight));
6954
- return result;
6955
- }
6956
-
6957
- var from = change.from, to = change.to, text = change.text;
6958
- var firstLine = getLine(doc, from.line), lastLine = getLine(doc, to.line);
6959
- var lastText = lst(text), lastSpans = spansFor(text.length - 1), nlines = to.line - from.line;
6960
-
6961
- // Adjust the line structure
6962
- if (change.full) {
6963
- doc.insert(0, linesFor(0, text.length));
6964
- doc.remove(text.length, doc.size - text.length);
6965
- } else if (isWholeLineUpdate(doc, change)) {
6966
- // This is a whole-line replace. Treated specially to make
6967
- // sure line objects move the way they are supposed to.
6968
- var added = linesFor(0, text.length - 1);
6969
- update(lastLine, lastLine.text, lastSpans);
6970
- if (nlines) doc.remove(from.line, nlines);
6971
- if (added.length) doc.insert(from.line, added);
6972
- } else if (firstLine == lastLine) {
6973
- if (text.length == 1) {
6974
- update(firstLine, firstLine.text.slice(0, from.ch) + lastText + firstLine.text.slice(to.ch), lastSpans);
6975
- } else {
6976
- var added = linesFor(1, text.length - 1);
6977
- added.push(new Line(lastText + firstLine.text.slice(to.ch), lastSpans, estimateHeight));
6978
- update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));
6979
- doc.insert(from.line + 1, added);
6980
- }
6981
- } else if (text.length == 1) {
6982
- update(firstLine, firstLine.text.slice(0, from.ch) + text[0] + lastLine.text.slice(to.ch), spansFor(0));
6983
- doc.remove(from.line + 1, nlines);
6984
- } else {
6985
- update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));
6986
- update(lastLine, lastText + lastLine.text.slice(to.ch), lastSpans);
6987
- var added = linesFor(1, text.length - 1);
6988
- if (nlines > 1) doc.remove(from.line + 1, nlines - 1);
6989
- doc.insert(from.line + 1, added);
6990
- }
6991
-
6992
- signalLater(doc, "change", doc, change);
6993
- }
6994
-
6995
- // The document is represented as a BTree consisting of leaves, with
6996
- // chunk of lines in them, and branches, with up to ten leaves or
6997
- // other branch nodes below them. The top node is always a branch
6998
- // node, and is the document object itself (meaning it has
6999
- // additional methods and properties).
7000
- //
7001
- // All nodes have parent links. The tree is used both to go from
7002
- // line numbers to line objects, and to go from objects to numbers.
7003
- // It also indexes by height, and is used to convert between height
7004
- // and line object, and to find the total height of the document.
7005
- //
7006
- // See also http://marijnhaverbeke.nl/blog/codemirror-line-tree.html
7007
-
7008
- function LeafChunk(lines) {
7009
- this.lines = lines;
7010
- this.parent = null;
7011
- for (var i = 0, height = 0; i < lines.length; ++i) {
7012
- lines[i].parent = this;
7013
- height += lines[i].height;
7014
- }
7015
- this.height = height;
7016
- }
7017
-
7018
- LeafChunk.prototype = {
7019
- chunkSize: function() { return this.lines.length; },
7020
- // Remove the n lines at offset 'at'.
7021
- removeInner: function(at, n) {
7022
- for (var i = at, e = at + n; i < e; ++i) {
7023
- var line = this.lines[i];
7024
- this.height -= line.height;
7025
- cleanUpLine(line);
7026
- signalLater(line, "delete");
7027
- }
7028
- this.lines.splice(at, n);
7029
- },
7030
- // Helper used to collapse a small branch into a single leaf.
7031
- collapse: function(lines) {
7032
- lines.push.apply(lines, this.lines);
7033
- },
7034
- // Insert the given array of lines at offset 'at', count them as
7035
- // having the given height.
7036
- insertInner: function(at, lines, height) {
7037
- this.height += height;
7038
- this.lines = this.lines.slice(0, at).concat(lines).concat(this.lines.slice(at));
7039
- for (var i = 0; i < lines.length; ++i) lines[i].parent = this;
7040
- },
7041
- // Used to iterate over a part of the tree.
7042
- iterN: function(at, n, op) {
7043
- for (var e = at + n; at < e; ++at)
7044
- if (op(this.lines[at])) return true;
7045
- }
7046
- };
7047
-
7048
- function BranchChunk(children) {
7049
- this.children = children;
7050
- var size = 0, height = 0;
7051
- for (var i = 0; i < children.length; ++i) {
7052
- var ch = children[i];
7053
- size += ch.chunkSize(); height += ch.height;
7054
- ch.parent = this;
7055
- }
7056
- this.size = size;
7057
- this.height = height;
7058
- this.parent = null;
7059
- }
7060
-
7061
- BranchChunk.prototype = {
7062
- chunkSize: function() { return this.size; },
7063
- removeInner: function(at, n) {
7064
- this.size -= n;
7065
- for (var i = 0; i < this.children.length; ++i) {
7066
- var child = this.children[i], sz = child.chunkSize();
7067
- if (at < sz) {
7068
- var rm = Math.min(n, sz - at), oldHeight = child.height;
7069
- child.removeInner(at, rm);
7070
- this.height -= oldHeight - child.height;
7071
- if (sz == rm) { this.children.splice(i--, 1); child.parent = null; }
7072
- if ((n -= rm) == 0) break;
7073
- at = 0;
7074
- } else at -= sz;
7075
- }
7076
- // If the result is smaller than 25 lines, ensure that it is a
7077
- // single leaf node.
7078
- if (this.size - n < 25 &&
7079
- (this.children.length > 1 || !(this.children[0] instanceof LeafChunk))) {
7080
- var lines = [];
7081
- this.collapse(lines);
7082
- this.children = [new LeafChunk(lines)];
7083
- this.children[0].parent = this;
7084
- }
7085
- },
7086
- collapse: function(lines) {
7087
- for (var i = 0; i < this.children.length; ++i) this.children[i].collapse(lines);
7088
- },
7089
- insertInner: function(at, lines, height) {
7090
- this.size += lines.length;
7091
- this.height += height;
7092
- for (var i = 0; i < this.children.length; ++i) {
7093
- var child = this.children[i], sz = child.chunkSize();
7094
- if (at <= sz) {
7095
- child.insertInner(at, lines, height);
7096
- if (child.lines && child.lines.length > 50) {
7097
- while (child.lines.length > 50) {
7098
- var spilled = child.lines.splice(child.lines.length - 25, 25);
7099
- var newleaf = new LeafChunk(spilled);
7100
- child.height -= newleaf.height;
7101
- this.children.splice(i + 1, 0, newleaf);
7102
- newleaf.parent = this;
7103
- }
7104
- this.maybeSpill();
7105
- }
7106
- break;
7107
- }
7108
- at -= sz;
7109
- }
7110
- },
7111
- // When a node has grown, check whether it should be split.
7112
- maybeSpill: function() {
7113
- if (this.children.length <= 10) return;
7114
- var me = this;
7115
- do {
7116
- var spilled = me.children.splice(me.children.length - 5, 5);
7117
- var sibling = new BranchChunk(spilled);
7118
- if (!me.parent) { // Become the parent node
7119
- var copy = new BranchChunk(me.children);
7120
- copy.parent = me;
7121
- me.children = [copy, sibling];
7122
- me = copy;
7123
- } else {
7124
- me.size -= sibling.size;
7125
- me.height -= sibling.height;
7126
- var myIndex = indexOf(me.parent.children, me);
7127
- me.parent.children.splice(myIndex + 1, 0, sibling);
7128
- }
7129
- sibling.parent = me.parent;
7130
- } while (me.children.length > 10);
7131
- me.parent.maybeSpill();
7132
- },
7133
- iterN: function(at, n, op) {
7134
- for (var i = 0; i < this.children.length; ++i) {
7135
- var child = this.children[i], sz = child.chunkSize();
7136
- if (at < sz) {
7137
- var used = Math.min(n, sz - at);
7138
- if (child.iterN(at, used, op)) return true;
7139
- if ((n -= used) == 0) break;
7140
- at = 0;
7141
- } else at -= sz;
7142
- }
7143
- }
7144
- };
7145
-
7146
- var nextDocId = 0;
7147
- var Doc = CodeMirror.Doc = function(text, mode, firstLine) {
7148
- if (!(this instanceof Doc)) return new Doc(text, mode, firstLine);
7149
- if (firstLine == null) firstLine = 0;
7150
-
7151
- BranchChunk.call(this, [new LeafChunk([new Line("", null)])]);
7152
- this.first = firstLine;
7153
- this.scrollTop = this.scrollLeft = 0;
7154
- this.cantEdit = false;
7155
- this.cleanGeneration = 1;
7156
- this.frontier = firstLine;
7157
- var start = Pos(firstLine, 0);
7158
- this.sel = simpleSelection(start);
7159
- this.history = new History(null);
7160
- this.id = ++nextDocId;
7161
- this.modeOption = mode;
7162
-
7163
- if (typeof text == "string") text = splitLines(text);
7164
- updateDoc(this, {from: start, to: start, text: text});
7165
- setSelection(this, simpleSelection(start), sel_dontScroll);
7166
- };
7167
-
7168
- Doc.prototype = createObj(BranchChunk.prototype, {
7169
- constructor: Doc,
7170
- // Iterate over the document. Supports two forms -- with only one
7171
- // argument, it calls that for each line in the document. With
7172
- // three, it iterates over the range given by the first two (with
7173
- // the second being non-inclusive).
7174
- iter: function(from, to, op) {
7175
- if (op) this.iterN(from - this.first, to - from, op);
7176
- else this.iterN(this.first, this.first + this.size, from);
7177
- },
7178
-
7179
- // Non-public interface for adding and removing lines.
7180
- insert: function(at, lines) {
7181
- var height = 0;
7182
- for (var i = 0; i < lines.length; ++i) height += lines[i].height;
7183
- this.insertInner(at - this.first, lines, height);
7184
- },
7185
- remove: function(at, n) { this.removeInner(at - this.first, n); },
7186
-
7187
- // From here, the methods are part of the public interface. Most
7188
- // are also available from CodeMirror (editor) instances.
7189
-
7190
- getValue: function(lineSep) {
7191
- var lines = getLines(this, this.first, this.first + this.size);
7192
- if (lineSep === false) return lines;
7193
- return lines.join(lineSep || "\n");
7194
- },
7195
- setValue: docMethodOp(function(code) {
7196
- var top = Pos(this.first, 0), last = this.first + this.size - 1;
7197
- makeChange(this, {from: top, to: Pos(last, getLine(this, last).text.length),
7198
- text: splitLines(code), origin: "setValue", full: true}, true);
7199
- setSelection(this, simpleSelection(top));
7200
- }),
7201
- replaceRange: function(code, from, to, origin) {
7202
- from = clipPos(this, from);
7203
- to = to ? clipPos(this, to) : from;
7204
- replaceRange(this, code, from, to, origin);
7205
- },
7206
- getRange: function(from, to, lineSep) {
7207
- var lines = getBetween(this, clipPos(this, from), clipPos(this, to));
7208
- if (lineSep === false) return lines;
7209
- return lines.join(lineSep || "\n");
7210
- },
7211
-
7212
- getLine: function(line) {var l = this.getLineHandle(line); return l && l.text;},
7213
-
7214
- getLineHandle: function(line) {if (isLine(this, line)) return getLine(this, line);},
7215
- getLineNumber: function(line) {return lineNo(line);},
7216
-
7217
- getLineHandleVisualStart: function(line) {
7218
- if (typeof line == "number") line = getLine(this, line);
7219
- return visualLine(line);
7220
- },
7221
-
7222
- lineCount: function() {return this.size;},
7223
- firstLine: function() {return this.first;},
7224
- lastLine: function() {return this.first + this.size - 1;},
7225
-
7226
- clipPos: function(pos) {return clipPos(this, pos);},
7227
-
7228
- getCursor: function(start) {
7229
- var range = this.sel.primary(), pos;
7230
- if (start == null || start == "head") pos = range.head;
7231
- else if (start == "anchor") pos = range.anchor;
7232
- else if (start == "end" || start == "to" || start === false) pos = range.to();
7233
- else pos = range.from();
7234
- return pos;
7235
- },
7236
- listSelections: function() { return this.sel.ranges; },
7237
- somethingSelected: function() {return this.sel.somethingSelected();},
7238
-
7239
- setCursor: docMethodOp(function(line, ch, options) {
7240
- setSimpleSelection(this, clipPos(this, typeof line == "number" ? Pos(line, ch || 0) : line), null, options);
7241
- }),
7242
- setSelection: docMethodOp(function(anchor, head, options) {
7243
- setSimpleSelection(this, clipPos(this, anchor), clipPos(this, head || anchor), options);
7244
- }),
7245
- extendSelection: docMethodOp(function(head, other, options) {
7246
- extendSelection(this, clipPos(this, head), other && clipPos(this, other), options);
7247
- }),
7248
- extendSelections: docMethodOp(function(heads, options) {
7249
- extendSelections(this, clipPosArray(this, heads, options));
7250
- }),
7251
- extendSelectionsBy: docMethodOp(function(f, options) {
7252
- extendSelections(this, map(this.sel.ranges, f), options);
7253
- }),
7254
- setSelections: docMethodOp(function(ranges, primary, options) {
7255
- if (!ranges.length) return;
7256
- for (var i = 0, out = []; i < ranges.length; i++)
7257
- out[i] = new Range(clipPos(this, ranges[i].anchor),
7258
- clipPos(this, ranges[i].head));
7259
- if (primary == null) primary = Math.min(ranges.length - 1, this.sel.primIndex);
7260
- setSelection(this, normalizeSelection(out, primary), options);
7261
- }),
7262
- addSelection: docMethodOp(function(anchor, head, options) {
7263
- var ranges = this.sel.ranges.slice(0);
7264
- ranges.push(new Range(clipPos(this, anchor), clipPos(this, head || anchor)));
7265
- setSelection(this, normalizeSelection(ranges, ranges.length - 1), options);
7266
- }),
7267
-
7268
- getSelection: function(lineSep) {
7269
- var ranges = this.sel.ranges, lines;
7270
- for (var i = 0; i < ranges.length; i++) {
7271
- var sel = getBetween(this, ranges[i].from(), ranges[i].to());
7272
- lines = lines ? lines.concat(sel) : sel;
7273
- }
7274
- if (lineSep === false) return lines;
7275
- else return lines.join(lineSep || "\n");
7276
- },
7277
- getSelections: function(lineSep) {
7278
- var parts = [], ranges = this.sel.ranges;
7279
- for (var i = 0; i < ranges.length; i++) {
7280
- var sel = getBetween(this, ranges[i].from(), ranges[i].to());
7281
- if (lineSep !== false) sel = sel.join(lineSep || "\n");
7282
- parts[i] = sel;
7283
- }
7284
- return parts;
7285
- },
7286
- replaceSelection: function(code, collapse, origin) {
7287
- var dup = [];
7288
- for (var i = 0; i < this.sel.ranges.length; i++)
7289
- dup[i] = code;
7290
- this.replaceSelections(dup, collapse, origin || "+input");
7291
- },
7292
- replaceSelections: docMethodOp(function(code, collapse, origin) {
7293
- var changes = [], sel = this.sel;
7294
- for (var i = 0; i < sel.ranges.length; i++) {
7295
- var range = sel.ranges[i];
7296
- changes[i] = {from: range.from(), to: range.to(), text: splitLines(code[i]), origin: origin};
7297
- }
7298
- var newSel = collapse && collapse != "end" && computeReplacedSel(this, changes, collapse);
7299
- for (var i = changes.length - 1; i >= 0; i--)
7300
- makeChange(this, changes[i]);
7301
- if (newSel) setSelectionReplaceHistory(this, newSel);
7302
- else if (this.cm) ensureCursorVisible(this.cm);
7303
- }),
7304
- undo: docMethodOp(function() {makeChangeFromHistory(this, "undo");}),
7305
- redo: docMethodOp(function() {makeChangeFromHistory(this, "redo");}),
7306
- undoSelection: docMethodOp(function() {makeChangeFromHistory(this, "undo", true);}),
7307
- redoSelection: docMethodOp(function() {makeChangeFromHistory(this, "redo", true);}),
7308
-
7309
- setExtending: function(val) {this.extend = val;},
7310
- getExtending: function() {return this.extend;},
7311
-
7312
- historySize: function() {
7313
- var hist = this.history, done = 0, undone = 0;
7314
- for (var i = 0; i < hist.done.length; i++) if (!hist.done[i].ranges) ++done;
7315
- for (var i = 0; i < hist.undone.length; i++) if (!hist.undone[i].ranges) ++undone;
7316
- return {undo: done, redo: undone};
7317
- },
7318
- clearHistory: function() {this.history = new History(this.history.maxGeneration);},
7319
-
7320
- markClean: function() {
7321
- this.cleanGeneration = this.changeGeneration(true);
7322
- },
7323
- changeGeneration: function(forceSplit) {
7324
- if (forceSplit)
7325
- this.history.lastOp = this.history.lastSelOp = this.history.lastOrigin = null;
7326
- return this.history.generation;
7327
- },
7328
- isClean: function (gen) {
7329
- return this.history.generation == (gen || this.cleanGeneration);
7330
- },
7331
-
7332
- getHistory: function() {
7333
- return {done: copyHistoryArray(this.history.done),
7334
- undone: copyHistoryArray(this.history.undone)};
7335
- },
7336
- setHistory: function(histData) {
7337
- var hist = this.history = new History(this.history.maxGeneration);
7338
- hist.done = copyHistoryArray(histData.done.slice(0), null, true);
7339
- hist.undone = copyHistoryArray(histData.undone.slice(0), null, true);
7340
- },
7341
-
7342
- addLineClass: docMethodOp(function(handle, where, cls) {
7343
- return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function(line) {
7344
- var prop = where == "text" ? "textClass"
7345
- : where == "background" ? "bgClass"
7346
- : where == "gutter" ? "gutterClass" : "wrapClass";
7347
- if (!line[prop]) line[prop] = cls;
7348
- else if (classTest(cls).test(line[prop])) return false;
7349
- else line[prop] += " " + cls;
7350
- return true;
7351
- });
7352
- }),
7353
- removeLineClass: docMethodOp(function(handle, where, cls) {
7354
- return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function(line) {
7355
- var prop = where == "text" ? "textClass"
7356
- : where == "background" ? "bgClass"
7357
- : where == "gutter" ? "gutterClass" : "wrapClass";
7358
- var cur = line[prop];
7359
- if (!cur) return false;
7360
- else if (cls == null) line[prop] = null;
7361
- else {
7362
- var found = cur.match(classTest(cls));
7363
- if (!found) return false;
7364
- var end = found.index + found[0].length;
7365
- line[prop] = cur.slice(0, found.index) + (!found.index || end == cur.length ? "" : " ") + cur.slice(end) || null;
7366
- }
7367
- return true;
7368
- });
7369
- }),
7370
-
7371
- markText: function(from, to, options) {
7372
- return markText(this, clipPos(this, from), clipPos(this, to), options, "range");
7373
- },
7374
- setBookmark: function(pos, options) {
7375
- var realOpts = {replacedWith: options && (options.nodeType == null ? options.widget : options),
7376
- insertLeft: options && options.insertLeft,
7377
- clearWhenEmpty: false, shared: options && options.shared};
7378
- pos = clipPos(this, pos);
7379
- return markText(this, pos, pos, realOpts, "bookmark");
7380
- },
7381
- findMarksAt: function(pos) {
7382
- pos = clipPos(this, pos);
7383
- var markers = [], spans = getLine(this, pos.line).markedSpans;
7384
- if (spans) for (var i = 0; i < spans.length; ++i) {
7385
- var span = spans[i];
7386
- if ((span.from == null || span.from <= pos.ch) &&
7387
- (span.to == null || span.to >= pos.ch))
7388
- markers.push(span.marker.parent || span.marker);
7389
- }
7390
- return markers;
7391
- },
7392
- findMarks: function(from, to, filter) {
7393
- from = clipPos(this, from); to = clipPos(this, to);
7394
- var found = [], lineNo = from.line;
7395
- this.iter(from.line, to.line + 1, function(line) {
7396
- var spans = line.markedSpans;
7397
- if (spans) for (var i = 0; i < spans.length; i++) {
7398
- var span = spans[i];
7399
- if (!(lineNo == from.line && from.ch > span.to ||
7400
- span.from == null && lineNo != from.line||
7401
- lineNo == to.line && span.from > to.ch) &&
7402
- (!filter || filter(span.marker)))
7403
- found.push(span.marker.parent || span.marker);
7404
- }
7405
- ++lineNo;
7406
- });
7407
- return found;
7408
- },
7409
- getAllMarks: function() {
7410
- var markers = [];
7411
- this.iter(function(line) {
7412
- var sps = line.markedSpans;
7413
- if (sps) for (var i = 0; i < sps.length; ++i)
7414
- if (sps[i].from != null) markers.push(sps[i].marker);
7415
- });
7416
- return markers;
7417
- },
7418
-
7419
- posFromIndex: function(off) {
7420
- var ch, lineNo = this.first;
7421
- this.iter(function(line) {
7422
- var sz = line.text.length + 1;
7423
- if (sz > off) { ch = off; return true; }
7424
- off -= sz;
7425
- ++lineNo;
7426
- });
7427
- return clipPos(this, Pos(lineNo, ch));
7428
- },
7429
- indexFromPos: function (coords) {
7430
- coords = clipPos(this, coords);
7431
- var index = coords.ch;
7432
- if (coords.line < this.first || coords.ch < 0) return 0;
7433
- this.iter(this.first, coords.line, function (line) {
7434
- index += line.text.length + 1;
7435
- });
7436
- return index;
7437
- },
7438
-
7439
- copy: function(copyHistory) {
7440
- var doc = new Doc(getLines(this, this.first, this.first + this.size), this.modeOption, this.first);
7441
- doc.scrollTop = this.scrollTop; doc.scrollLeft = this.scrollLeft;
7442
- doc.sel = this.sel;
7443
- doc.extend = false;
7444
- if (copyHistory) {
7445
- doc.history.undoDepth = this.history.undoDepth;
7446
- doc.setHistory(this.getHistory());
7447
- }
7448
- return doc;
7449
- },
7450
-
7451
- linkedDoc: function(options) {
7452
- if (!options) options = {};
7453
- var from = this.first, to = this.first + this.size;
7454
- if (options.from != null && options.from > from) from = options.from;
7455
- if (options.to != null && options.to < to) to = options.to;
7456
- var copy = new Doc(getLines(this, from, to), options.mode || this.modeOption, from);
7457
- if (options.sharedHist) copy.history = this.history;
7458
- (this.linked || (this.linked = [])).push({doc: copy, sharedHist: options.sharedHist});
7459
- copy.linked = [{doc: this, isParent: true, sharedHist: options.sharedHist}];
7460
- copySharedMarkers(copy, findSharedMarkers(this));
7461
- return copy;
7462
- },
7463
- unlinkDoc: function(other) {
7464
- if (other instanceof CodeMirror) other = other.doc;
7465
- if (this.linked) for (var i = 0; i < this.linked.length; ++i) {
7466
- var link = this.linked[i];
7467
- if (link.doc != other) continue;
7468
- this.linked.splice(i, 1);
7469
- other.unlinkDoc(this);
7470
- detachSharedMarkers(findSharedMarkers(this));
7471
- break;
7472
- }
7473
- // If the histories were shared, split them again
7474
- if (other.history == this.history) {
7475
- var splitIds = [other.id];
7476
- linkedDocs(other, function(doc) {splitIds.push(doc.id);}, true);
7477
- other.history = new History(null);
7478
- other.history.done = copyHistoryArray(this.history.done, splitIds);
7479
- other.history.undone = copyHistoryArray(this.history.undone, splitIds);
7480
- }
7481
- },
7482
- iterLinkedDocs: function(f) {linkedDocs(this, f);},
7483
-
7484
- getMode: function() {return this.mode;},
7485
- getEditor: function() {return this.cm;}
7486
- });
7487
-
7488
- // Public alias.
7489
- Doc.prototype.eachLine = Doc.prototype.iter;
7490
-
7491
- // Set up methods on CodeMirror's prototype to redirect to the editor's document.
7492
- var dontDelegate = "iter insert remove copy getEditor".split(" ");
7493
- for (var prop in Doc.prototype) if (Doc.prototype.hasOwnProperty(prop) && indexOf(dontDelegate, prop) < 0)
7494
- CodeMirror.prototype[prop] = (function(method) {
7495
- return function() {return method.apply(this.doc, arguments);};
7496
- })(Doc.prototype[prop]);
7497
-
7498
- eventMixin(Doc);
7499
-
7500
- // Call f for all linked documents.
7501
- function linkedDocs(doc, f, sharedHistOnly) {
7502
- function propagate(doc, skip, sharedHist) {
7503
- if (doc.linked) for (var i = 0; i < doc.linked.length; ++i) {
7504
- var rel = doc.linked[i];
7505
- if (rel.doc == skip) continue;
7506
- var shared = sharedHist && rel.sharedHist;
7507
- if (sharedHistOnly && !shared) continue;
7508
- f(rel.doc, shared);
7509
- propagate(rel.doc, doc, shared);
7510
- }
7511
- }
7512
- propagate(doc, null, true);
7513
- }
7514
-
7515
- // Attach a document to an editor.
7516
- function attachDoc(cm, doc) {
7517
- if (doc.cm) throw new Error("This document is already in use.");
7518
- cm.doc = doc;
7519
- doc.cm = cm;
7520
- estimateLineHeights(cm);
7521
- loadMode(cm);
7522
- if (!cm.options.lineWrapping) findMaxLine(cm);
7523
- cm.options.mode = doc.modeOption;
7524
- regChange(cm);
7525
- }
7526
-
7527
- // LINE UTILITIES
7528
-
7529
- // Find the line object corresponding to the given line number.
7530
- function getLine(doc, n) {
7531
- n -= doc.first;
7532
- if (n < 0 || n >= doc.size) throw new Error("There is no line " + (n + doc.first) + " in the document.");
7533
- for (var chunk = doc; !chunk.lines;) {
7534
- for (var i = 0;; ++i) {
7535
- var child = chunk.children[i], sz = child.chunkSize();
7536
- if (n < sz) { chunk = child; break; }
7537
- n -= sz;
7538
- }
7539
- }
7540
- return chunk.lines[n];
7541
- }
7542
-
7543
- // Get the part of a document between two positions, as an array of
7544
- // strings.
7545
- function getBetween(doc, start, end) {
7546
- var out = [], n = start.line;
7547
- doc.iter(start.line, end.line + 1, function(line) {
7548
- var text = line.text;
7549
- if (n == end.line) text = text.slice(0, end.ch);
7550
- if (n == start.line) text = text.slice(start.ch);
7551
- out.push(text);
7552
- ++n;
7553
- });
7554
- return out;
7555
- }
7556
- // Get the lines between from and to, as array of strings.
7557
- function getLines(doc, from, to) {
7558
- var out = [];
7559
- doc.iter(from, to, function(line) { out.push(line.text); });
7560
- return out;
7561
- }
7562
-
7563
- // Update the height of a line, propagating the height change
7564
- // upwards to parent nodes.
7565
- function updateLineHeight(line, height) {
7566
- var diff = height - line.height;
7567
- if (diff) for (var n = line; n; n = n.parent) n.height += diff;
7568
- }
7569
-
7570
- // Given a line object, find its line number by walking up through
7571
- // its parent links.
7572
- function lineNo(line) {
7573
- if (line.parent == null) return null;
7574
- var cur = line.parent, no = indexOf(cur.lines, line);
7575
- for (var chunk = cur.parent; chunk; cur = chunk, chunk = chunk.parent) {
7576
- for (var i = 0;; ++i) {
7577
- if (chunk.children[i] == cur) break;
7578
- no += chunk.children[i].chunkSize();
7579
- }
7580
- }
7581
- return no + cur.first;
7582
- }
7583
-
7584
- // Find the line at the given vertical position, using the height
7585
- // information in the document tree.
7586
- function lineAtHeight(chunk, h) {
7587
- var n = chunk.first;
7588
- outer: do {
7589
- for (var i = 0; i < chunk.children.length; ++i) {
7590
- var child = chunk.children[i], ch = child.height;
7591
- if (h < ch) { chunk = child; continue outer; }
7592
- h -= ch;
7593
- n += child.chunkSize();
7594
- }
7595
- return n;
7596
- } while (!chunk.lines);
7597
- for (var i = 0; i < chunk.lines.length; ++i) {
7598
- var line = chunk.lines[i], lh = line.height;
7599
- if (h < lh) break;
7600
- h -= lh;
7601
- }
7602
- return n + i;
7603
- }
7604
-
7605
-
7606
- // Find the height above the given line.
7607
- function heightAtLine(lineObj) {
7608
- lineObj = visualLine(lineObj);
7609
-
7610
- var h = 0, chunk = lineObj.parent;
7611
- for (var i = 0; i < chunk.lines.length; ++i) {
7612
- var line = chunk.lines[i];
7613
- if (line == lineObj) break;
7614
- else h += line.height;
7615
- }
7616
- for (var p = chunk.parent; p; chunk = p, p = chunk.parent) {
7617
- for (var i = 0; i < p.children.length; ++i) {
7618
- var cur = p.children[i];
7619
- if (cur == chunk) break;
7620
- else h += cur.height;
7621
- }
7622
- }
7623
- return h;
7624
- }
7625
-
7626
- // Get the bidi ordering for the given line (and cache it). Returns
7627
- // false for lines that are fully left-to-right, and an array of
7628
- // BidiSpan objects otherwise.
7629
- function getOrder(line) {
7630
- var order = line.order;
7631
- if (order == null) order = line.order = bidiOrdering(line.text);
7632
- return order;
7633
- }
7634
-
7635
- // HISTORY
7636
-
7637
- function History(startGen) {
7638
- // Arrays of change events and selections. Doing something adds an
7639
- // event to done and clears undo. Undoing moves events from done
7640
- // to undone, redoing moves them in the other direction.
7641
- this.done = []; this.undone = [];
7642
- this.undoDepth = Infinity;
7643
- // Used to track when changes can be merged into a single undo
7644
- // event
7645
- this.lastModTime = this.lastSelTime = 0;
7646
- this.lastOp = this.lastSelOp = null;
7647
- this.lastOrigin = this.lastSelOrigin = null;
7648
- // Used by the isClean() method
7649
- this.generation = this.maxGeneration = startGen || 1;
7650
- }
7651
-
7652
- // Create a history change event from an updateDoc-style change
7653
- // object.
7654
- function historyChangeFromChange(doc, change) {
7655
- var histChange = {from: copyPos(change.from), to: changeEnd(change), text: getBetween(doc, change.from, change.to)};
7656
- attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1);
7657
- linkedDocs(doc, function(doc) {attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1);}, true);
7658
- return histChange;
7659
- }
7660
-
7661
- // Pop all selection events off the end of a history array. Stop at
7662
- // a change event.
7663
- function clearSelectionEvents(array) {
7664
- while (array.length) {
7665
- var last = lst(array);
7666
- if (last.ranges) array.pop();
7667
- else break;
7668
- }
7669
- }
7670
-
7671
- // Find the top change event in the history. Pop off selection
7672
- // events that are in the way.
7673
- function lastChangeEvent(hist, force) {
7674
- if (force) {
7675
- clearSelectionEvents(hist.done);
7676
- return lst(hist.done);
7677
- } else if (hist.done.length && !lst(hist.done).ranges) {
7678
- return lst(hist.done);
7679
- } else if (hist.done.length > 1 && !hist.done[hist.done.length - 2].ranges) {
7680
- hist.done.pop();
7681
- return lst(hist.done);
7682
- }
7683
- }
7684
-
7685
- // Register a change in the history. Merges changes that are within
7686
- // a single operation, ore are close together with an origin that
7687
- // allows merging (starting with "+") into a single event.
7688
- function addChangeToHistory(doc, change, selAfter, opId) {
7689
- var hist = doc.history;
7690
- hist.undone.length = 0;
7691
- var time = +new Date, cur;
7692
-
7693
- if ((hist.lastOp == opId ||
7694
- hist.lastOrigin == change.origin && change.origin &&
7695
- ((change.origin.charAt(0) == "+" && doc.cm && hist.lastModTime > time - doc.cm.options.historyEventDelay) ||
7696
- change.origin.charAt(0) == "*")) &&
7697
- (cur = lastChangeEvent(hist, hist.lastOp == opId))) {
7698
- // Merge this change into the last event
7699
- var last = lst(cur.changes);
7700
- if (cmp(change.from, change.to) == 0 && cmp(change.from, last.to) == 0) {
7701
- // Optimized case for simple insertion -- don't want to add
7702
- // new changesets for every character typed
7703
- last.to = changeEnd(change);
7704
- } else {
7705
- // Add new sub-event
7706
- cur.changes.push(historyChangeFromChange(doc, change));
7707
- }
7708
- } else {
7709
- // Can not be merged, start a new event.
7710
- var before = lst(hist.done);
7711
- if (!before || !before.ranges)
7712
- pushSelectionToHistory(doc.sel, hist.done);
7713
- cur = {changes: [historyChangeFromChange(doc, change)],
7714
- generation: hist.generation};
7715
- hist.done.push(cur);
7716
- while (hist.done.length > hist.undoDepth) {
7717
- hist.done.shift();
7718
- if (!hist.done[0].ranges) hist.done.shift();
7719
- }
7720
- }
7721
- hist.done.push(selAfter);
7722
- hist.generation = ++hist.maxGeneration;
7723
- hist.lastModTime = hist.lastSelTime = time;
7724
- hist.lastOp = hist.lastSelOp = opId;
7725
- hist.lastOrigin = hist.lastSelOrigin = change.origin;
7726
-
7727
- if (!last) signal(doc, "historyAdded");
7728
- }
7729
-
7730
- function selectionEventCanBeMerged(doc, origin, prev, sel) {
7731
- var ch = origin.charAt(0);
7732
- return ch == "*" ||
7733
- ch == "+" &&
7734
- prev.ranges.length == sel.ranges.length &&
7735
- prev.somethingSelected() == sel.somethingSelected() &&
7736
- new Date - doc.history.lastSelTime <= (doc.cm ? doc.cm.options.historyEventDelay : 500);
7737
- }
7738
-
7739
- // Called whenever the selection changes, sets the new selection as
7740
- // the pending selection in the history, and pushes the old pending
7741
- // selection into the 'done' array when it was significantly
7742
- // different (in number of selected ranges, emptiness, or time).
7743
- function addSelectionToHistory(doc, sel, opId, options) {
7744
- var hist = doc.history, origin = options && options.origin;
7745
-
7746
- // A new event is started when the previous origin does not match
7747
- // the current, or the origins don't allow matching. Origins
7748
- // starting with * are always merged, those starting with + are
7749
- // merged when similar and close together in time.
7750
- if (opId == hist.lastSelOp ||
7751
- (origin && hist.lastSelOrigin == origin &&
7752
- (hist.lastModTime == hist.lastSelTime && hist.lastOrigin == origin ||
7753
- selectionEventCanBeMerged(doc, origin, lst(hist.done), sel))))
7754
- hist.done[hist.done.length - 1] = sel;
7755
- else
7756
- pushSelectionToHistory(sel, hist.done);
7757
-
7758
- hist.lastSelTime = +new Date;
7759
- hist.lastSelOrigin = origin;
7760
- hist.lastSelOp = opId;
7761
- if (options && options.clearRedo !== false)
7762
- clearSelectionEvents(hist.undone);
7763
- }
7764
-
7765
- function pushSelectionToHistory(sel, dest) {
7766
- var top = lst(dest);
7767
- if (!(top && top.ranges && top.equals(sel)))
7768
- dest.push(sel);
7769
- }
7770
-
7771
- // Used to store marked span information in the history.
7772
- function attachLocalSpans(doc, change, from, to) {
7773
- var existing = change["spans_" + doc.id], n = 0;
7774
- doc.iter(Math.max(doc.first, from), Math.min(doc.first + doc.size, to), function(line) {
7775
- if (line.markedSpans)
7776
- (existing || (existing = change["spans_" + doc.id] = {}))[n] = line.markedSpans;
7777
- ++n;
7778
- });
7779
- }
7780
-
7781
- // When un/re-doing restores text containing marked spans, those
7782
- // that have been explicitly cleared should not be restored.
7783
- function removeClearedSpans(spans) {
7784
- if (!spans) return null;
7785
- for (var i = 0, out; i < spans.length; ++i) {
7786
- if (spans[i].marker.explicitlyCleared) { if (!out) out = spans.slice(0, i); }
7787
- else if (out) out.push(spans[i]);
7788
- }
7789
- return !out ? spans : out.length ? out : null;
7790
- }
7791
-
7792
- // Retrieve and filter the old marked spans stored in a change event.
7793
- function getOldSpans(doc, change) {
7794
- var found = change["spans_" + doc.id];
7795
- if (!found) return null;
7796
- for (var i = 0, nw = []; i < change.text.length; ++i)
7797
- nw.push(removeClearedSpans(found[i]));
7798
- return nw;
7799
- }
7800
-
7801
- // Used both to provide a JSON-safe object in .getHistory, and, when
7802
- // detaching a document, to split the history in two
7803
- function copyHistoryArray(events, newGroup, instantiateSel) {
7804
- for (var i = 0, copy = []; i < events.length; ++i) {
7805
- var event = events[i];
7806
- if (event.ranges) {
7807
- copy.push(instantiateSel ? Selection.prototype.deepCopy.call(event) : event);
7808
- continue;
7809
- }
7810
- var changes = event.changes, newChanges = [];
7811
- copy.push({changes: newChanges});
7812
- for (var j = 0; j < changes.length; ++j) {
7813
- var change = changes[j], m;
7814
- newChanges.push({from: change.from, to: change.to, text: change.text});
7815
- if (newGroup) for (var prop in change) if (m = prop.match(/^spans_(\d+)$/)) {
7816
- if (indexOf(newGroup, Number(m[1])) > -1) {
7817
- lst(newChanges)[prop] = change[prop];
7818
- delete change[prop];
7819
- }
7820
- }
7821
- }
7822
- }
7823
- return copy;
7824
- }
7825
-
7826
- // Rebasing/resetting history to deal with externally-sourced changes
7827
-
7828
- function rebaseHistSelSingle(pos, from, to, diff) {
7829
- if (to < pos.line) {
7830
- pos.line += diff;
7831
- } else if (from < pos.line) {
7832
- pos.line = from;
7833
- pos.ch = 0;
7834
- }
7835
- }
7836
-
7837
- // Tries to rebase an array of history events given a change in the
7838
- // document. If the change touches the same lines as the event, the
7839
- // event, and everything 'behind' it, is discarded. If the change is
7840
- // before the event, the event's positions are updated. Uses a
7841
- // copy-on-write scheme for the positions, to avoid having to
7842
- // reallocate them all on every rebase, but also avoid problems with
7843
- // shared position objects being unsafely updated.
7844
- function rebaseHistArray(array, from, to, diff) {
7845
- for (var i = 0; i < array.length; ++i) {
7846
- var sub = array[i], ok = true;
7847
- if (sub.ranges) {
7848
- if (!sub.copied) { sub = array[i] = sub.deepCopy(); sub.copied = true; }
7849
- for (var j = 0; j < sub.ranges.length; j++) {
7850
- rebaseHistSelSingle(sub.ranges[j].anchor, from, to, diff);
7851
- rebaseHistSelSingle(sub.ranges[j].head, from, to, diff);
7852
- }
7853
- continue;
7854
- }
7855
- for (var j = 0; j < sub.changes.length; ++j) {
7856
- var cur = sub.changes[j];
7857
- if (to < cur.from.line) {
7858
- cur.from = Pos(cur.from.line + diff, cur.from.ch);
7859
- cur.to = Pos(cur.to.line + diff, cur.to.ch);
7860
- } else if (from <= cur.to.line) {
7861
- ok = false;
7862
- break;
7863
- }
7864
- }
7865
- if (!ok) {
7866
- array.splice(0, i + 1);
7867
- i = 0;
7868
- }
7869
- }
7870
- }
7871
-
7872
- function rebaseHist(hist, change) {
7873
- var from = change.from.line, to = change.to.line, diff = change.text.length - (to - from) - 1;
7874
- rebaseHistArray(hist.done, from, to, diff);
7875
- rebaseHistArray(hist.undone, from, to, diff);
7876
- }
7877
-
7878
- // EVENT UTILITIES
7879
-
7880
- // Due to the fact that we still support jurassic IE versions, some
7881
- // compatibility wrappers are needed.
7882
-
7883
- var e_preventDefault = CodeMirror.e_preventDefault = function(e) {
7884
- if (e.preventDefault) e.preventDefault();
7885
- else e.returnValue = false;
7886
- };
7887
- var e_stopPropagation = CodeMirror.e_stopPropagation = function(e) {
7888
- if (e.stopPropagation) e.stopPropagation();
7889
- else e.cancelBubble = true;
7890
- };
7891
- function e_defaultPrevented(e) {
7892
- return e.defaultPrevented != null ? e.defaultPrevented : e.returnValue == false;
7893
- }
7894
- var e_stop = CodeMirror.e_stop = function(e) {e_preventDefault(e); e_stopPropagation(e);};
7895
-
7896
- function e_target(e) {return e.target || e.srcElement;}
7897
- function e_button(e) {
7898
- var b = e.which;
7899
- if (b == null) {
7900
- if (e.button & 1) b = 1;
7901
- else if (e.button & 2) b = 3;
7902
- else if (e.button & 4) b = 2;
7903
- }
7904
- if (mac && e.ctrlKey && b == 1) b = 3;
7905
- return b;
7906
- }
7907
-
7908
- // EVENT HANDLING
7909
-
7910
- // Lightweight event framework. on/off also work on DOM nodes,
7911
- // registering native DOM handlers.
7912
-
7913
- var on = CodeMirror.on = function(emitter, type, f) {
7914
- if (emitter.addEventListener)
7915
- emitter.addEventListener(type, f, false);
7916
- else if (emitter.attachEvent)
7917
- emitter.attachEvent("on" + type, f);
7918
- else {
7919
- var map = emitter._handlers || (emitter._handlers = {});
7920
- var arr = map[type] || (map[type] = []);
7921
- arr.push(f);
7922
- }
7923
- };
7924
-
7925
- var off = CodeMirror.off = function(emitter, type, f) {
7926
- if (emitter.removeEventListener)
7927
- emitter.removeEventListener(type, f, false);
7928
- else if (emitter.detachEvent)
7929
- emitter.detachEvent("on" + type, f);
7930
- else {
7931
- var arr = emitter._handlers && emitter._handlers[type];
7932
- if (!arr) return;
7933
- for (var i = 0; i < arr.length; ++i)
7934
- if (arr[i] == f) { arr.splice(i, 1); break; }
7935
- }
7936
- };
7937
-
7938
- var signal = CodeMirror.signal = function(emitter, type /*, values...*/) {
7939
- var arr = emitter._handlers && emitter._handlers[type];
7940
- if (!arr) return;
7941
- var args = Array.prototype.slice.call(arguments, 2);
7942
- for (var i = 0; i < arr.length; ++i) arr[i].apply(null, args);
7943
- };
7944
-
7945
- var orphanDelayedCallbacks = null;
7946
-
7947
- // Often, we want to signal events at a point where we are in the
7948
- // middle of some work, but don't want the handler to start calling
7949
- // other methods on the editor, which might be in an inconsistent
7950
- // state or simply not expect any other events to happen.
7951
- // signalLater looks whether there are any handlers, and schedules
7952
- // them to be executed when the last operation ends, or, if no
7953
- // operation is active, when a timeout fires.
7954
- function signalLater(emitter, type /*, values...*/) {
7955
- var arr = emitter._handlers && emitter._handlers[type];
7956
- if (!arr) return;
7957
- var args = Array.prototype.slice.call(arguments, 2), list;
7958
- if (operationGroup) {
7959
- list = operationGroup.delayedCallbacks;
7960
- } else if (orphanDelayedCallbacks) {
7961
- list = orphanDelayedCallbacks;
7962
- } else {
7963
- list = orphanDelayedCallbacks = [];
7964
- setTimeout(fireOrphanDelayed, 0);
7965
- }
7966
- function bnd(f) {return function(){f.apply(null, args);};};
7967
- for (var i = 0; i < arr.length; ++i)
7968
- list.push(bnd(arr[i]));
7969
- }
7970
-
7971
- function fireOrphanDelayed() {
7972
- var delayed = orphanDelayedCallbacks;
7973
- orphanDelayedCallbacks = null;
7974
- for (var i = 0; i < delayed.length; ++i) delayed[i]();
7975
- }
7976
-
7977
- // The DOM events that CodeMirror handles can be overridden by
7978
- // registering a (non-DOM) handler on the editor for the event name,
7979
- // and preventDefault-ing the event in that handler.
7980
- function signalDOMEvent(cm, e, override) {
7981
- if (typeof e == "string")
7982
- e = {type: e, preventDefault: function() { this.defaultPrevented = true; }};
7983
- signal(cm, override || e.type, cm, e);
7984
- return e_defaultPrevented(e) || e.codemirrorIgnore;
7985
- }
7986
-
7987
- function signalCursorActivity(cm) {
7988
- var arr = cm._handlers && cm._handlers.cursorActivity;
7989
- if (!arr) return;
7990
- var set = cm.curOp.cursorActivityHandlers || (cm.curOp.cursorActivityHandlers = []);
7991
- for (var i = 0; i < arr.length; ++i) if (indexOf(set, arr[i]) == -1)
7992
- set.push(arr[i]);
7993
- }
7994
-
7995
- function hasHandler(emitter, type) {
7996
- var arr = emitter._handlers && emitter._handlers[type];
7997
- return arr && arr.length > 0;
7998
- }
7999
-
8000
- // Add on and off methods to a constructor's prototype, to make
8001
- // registering events on such objects more convenient.
8002
- function eventMixin(ctor) {
8003
- ctor.prototype.on = function(type, f) {on(this, type, f);};
8004
- ctor.prototype.off = function(type, f) {off(this, type, f);};
8005
- }
8006
-
8007
- // MISC UTILITIES
8008
-
8009
- // Number of pixels added to scroller and sizer to hide scrollbar
8010
- var scrollerGap = 30;
8011
-
8012
- // Returned or thrown by various protocols to signal 'I'm not
8013
- // handling this'.
8014
- var Pass = CodeMirror.Pass = {toString: function(){return "CodeMirror.Pass";}};
8015
-
8016
- // Reused option objects for setSelection & friends
8017
- var sel_dontScroll = {scroll: false}, sel_mouse = {origin: "*mouse"}, sel_move = {origin: "+move"};
8018
-
8019
- function Delayed() {this.id = null;}
8020
- Delayed.prototype.set = function(ms, f) {
8021
- clearTimeout(this.id);
8022
- this.id = setTimeout(f, ms);
8023
- };
8024
-
8025
- // Counts the column offset in a string, taking tabs into account.
8026
- // Used mostly to find indentation.
8027
- var countColumn = CodeMirror.countColumn = function(string, end, tabSize, startIndex, startValue) {
8028
- if (end == null) {
8029
- end = string.search(/[^\s\u00a0]/);
8030
- if (end == -1) end = string.length;
8031
- }
8032
- for (var i = startIndex || 0, n = startValue || 0;;) {
8033
- var nextTab = string.indexOf("\t", i);
8034
- if (nextTab < 0 || nextTab >= end)
8035
- return n + (end - i);
8036
- n += nextTab - i;
8037
- n += tabSize - (n % tabSize);
8038
- i = nextTab + 1;
8039
- }
8040
- };
8041
-
8042
- // The inverse of countColumn -- find the offset that corresponds to
8043
- // a particular column.
8044
- function findColumn(string, goal, tabSize) {
8045
- for (var pos = 0, col = 0;;) {
8046
- var nextTab = string.indexOf("\t", pos);
8047
- if (nextTab == -1) nextTab = string.length;
8048
- var skipped = nextTab - pos;
8049
- if (nextTab == string.length || col + skipped >= goal)
8050
- return pos + Math.min(skipped, goal - col);
8051
- col += nextTab - pos;
8052
- col += tabSize - (col % tabSize);
8053
- pos = nextTab + 1;
8054
- if (col >= goal) return pos;
8055
- }
8056
- }
8057
-
8058
- var spaceStrs = [""];
8059
- function spaceStr(n) {
8060
- while (spaceStrs.length <= n)
8061
- spaceStrs.push(lst(spaceStrs) + " ");
8062
- return spaceStrs[n];
8063
- }
8064
-
8065
- function lst(arr) { return arr[arr.length-1]; }
8066
-
8067
- var selectInput = function(node) { node.select(); };
8068
- if (ios) // Mobile Safari apparently has a bug where select() is broken.
8069
- selectInput = function(node) { node.selectionStart = 0; node.selectionEnd = node.value.length; };
8070
- else if (ie) // Suppress mysterious IE10 errors
8071
- selectInput = function(node) { try { node.select(); } catch(_e) {} };
8072
-
8073
- function indexOf(array, elt) {
8074
- for (var i = 0; i < array.length; ++i)
8075
- if (array[i] == elt) return i;
8076
- return -1;
8077
- }
8078
- function map(array, f) {
8079
- var out = [];
8080
- for (var i = 0; i < array.length; i++) out[i] = f(array[i], i);
8081
- return out;
8082
- }
8083
-
8084
- function nothing() {}
8085
-
8086
- function createObj(base, props) {
8087
- var inst;
8088
- if (Object.create) {
8089
- inst = Object.create(base);
8090
- } else {
8091
- nothing.prototype = base;
8092
- inst = new nothing();
8093
- }
8094
- if (props) copyObj(props, inst);
8095
- return inst;
8096
- };
8097
-
8098
- function copyObj(obj, target, overwrite) {
8099
- if (!target) target = {};
8100
- for (var prop in obj)
8101
- if (obj.hasOwnProperty(prop) && (overwrite !== false || !target.hasOwnProperty(prop)))
8102
- target[prop] = obj[prop];
8103
- return target;
8104
- }
8105
-
8106
- function bind(f) {
8107
- var args = Array.prototype.slice.call(arguments, 1);
8108
- return function(){return f.apply(null, args);};
8109
- }
8110
-
8111
- var nonASCIISingleCaseWordChar = /[\u00df\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;
8112
- var isWordCharBasic = CodeMirror.isWordChar = function(ch) {
8113
- return /\w/.test(ch) || ch > "\x80" &&
8114
- (ch.toUpperCase() != ch.toLowerCase() || nonASCIISingleCaseWordChar.test(ch));
8115
- };
8116
- function isWordChar(ch, helper) {
8117
- if (!helper) return isWordCharBasic(ch);
8118
- if (helper.source.indexOf("\\w") > -1 && isWordCharBasic(ch)) return true;
8119
- return helper.test(ch);
8120
- }
8121
-
8122
- function isEmpty(obj) {
8123
- for (var n in obj) if (obj.hasOwnProperty(n) && obj[n]) return false;
8124
- return true;
8125
- }
8126
-
8127
- // Extending unicode characters. A series of a non-extending char +
8128
- // any number of extending chars is treated as a single unit as far
8129
- // as editing and measuring is concerned. This is not fully correct,
8130
- // since some scripts/fonts/browsers also treat other configurations
8131
- // of code points as a group.
8132
- 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]/;
8133
- function isExtendingChar(ch) { return ch.charCodeAt(0) >= 768 && extendingChars.test(ch); }
8134
-
8135
- // DOM UTILITIES
8136
-
8137
- function elt(tag, content, className, style) {
8138
- var e = document.createElement(tag);
8139
- if (className) e.className = className;
8140
- if (style) e.style.cssText = style;
8141
- if (typeof content == "string") e.appendChild(document.createTextNode(content));
8142
- else if (content) for (var i = 0; i < content.length; ++i) e.appendChild(content[i]);
8143
- return e;
8144
- }
8145
-
8146
- var range;
8147
- if (document.createRange) range = function(node, start, end, endNode) {
8148
- var r = document.createRange();
8149
- r.setEnd(endNode || node, end);
8150
- r.setStart(node, start);
8151
- return r;
8152
- };
8153
- else range = function(node, start, end) {
8154
- var r = document.body.createTextRange();
8155
- try { r.moveToElementText(node.parentNode); }
8156
- catch(e) { return r; }
8157
- r.collapse(true);
8158
- r.moveEnd("character", end);
8159
- r.moveStart("character", start);
8160
- return r;
8161
- };
8162
-
8163
- function removeChildren(e) {
8164
- for (var count = e.childNodes.length; count > 0; --count)
8165
- e.removeChild(e.firstChild);
8166
- return e;
8167
- }
8168
-
8169
- function removeChildrenAndAdd(parent, e) {
8170
- return removeChildren(parent).appendChild(e);
8171
- }
8172
-
8173
- var contains = CodeMirror.contains = function(parent, child) {
8174
- if (child.nodeType == 3) // Android browser always returns false when child is a textnode
8175
- child = child.parentNode;
8176
- if (parent.contains)
8177
- return parent.contains(child);
8178
- do {
8179
- if (child.nodeType == 11) child = child.host;
8180
- if (child == parent) return true;
8181
- } while (child = child.parentNode);
8182
- };
8183
-
8184
- function activeElt() { return document.activeElement; }
8185
- // Older versions of IE throws unspecified error when touching
8186
- // document.activeElement in some cases (during loading, in iframe)
8187
- if (ie && ie_version < 11) activeElt = function() {
8188
- try { return document.activeElement; }
8189
- catch(e) { return document.body; }
8190
- };
8191
-
8192
- function classTest(cls) { return new RegExp("(^|\\s)" + cls + "(?:$|\\s)\\s*"); }
8193
- var rmClass = CodeMirror.rmClass = function(node, cls) {
8194
- var current = node.className;
8195
- var match = classTest(cls).exec(current);
8196
- if (match) {
8197
- var after = current.slice(match.index + match[0].length);
8198
- node.className = current.slice(0, match.index) + (after ? match[1] + after : "");
8199
- }
8200
- };
8201
- var addClass = CodeMirror.addClass = function(node, cls) {
8202
- var current = node.className;
8203
- if (!classTest(cls).test(current)) node.className += (current ? " " : "") + cls;
8204
- };
8205
- function joinClasses(a, b) {
8206
- var as = a.split(" ");
8207
- for (var i = 0; i < as.length; i++)
8208
- if (as[i] && !classTest(as[i]).test(b)) b += " " + as[i];
8209
- return b;
8210
- }
8211
-
8212
- // WINDOW-WIDE EVENTS
8213
-
8214
- // These must be handled carefully, because naively registering a
8215
- // handler for each editor will cause the editors to never be
8216
- // garbage collected.
8217
-
8218
- function forEachCodeMirror(f) {
8219
- if (!document.body.getElementsByClassName) return;
8220
- var byClass = document.body.getElementsByClassName("CodeMirror");
8221
- for (var i = 0; i < byClass.length; i++) {
8222
- var cm = byClass[i].CodeMirror;
8223
- if (cm) f(cm);
8224
- }
8225
- }
8226
-
8227
- var globalsRegistered = false;
8228
- function ensureGlobalHandlers() {
8229
- if (globalsRegistered) return;
8230
- registerGlobalHandlers();
8231
- globalsRegistered = true;
8232
- }
8233
- function registerGlobalHandlers() {
8234
- // When the window resizes, we need to refresh active editors.
8235
- var resizeTimer;
8236
- on(window, "resize", function() {
8237
- if (resizeTimer == null) resizeTimer = setTimeout(function() {
8238
- resizeTimer = null;
8239
- forEachCodeMirror(onResize);
8240
- }, 100);
8241
- });
8242
- // When the window loses focus, we want to show the editor as blurred
8243
- on(window, "blur", function() {
8244
- forEachCodeMirror(onBlur);
8245
- });
8246
- }
8247
-
8248
- // FEATURE DETECTION
8249
-
8250
- // Detect drag-and-drop
8251
- var dragAndDrop = function() {
8252
- // There is *some* kind of drag-and-drop support in IE6-8, but I
8253
- // couldn't get it to work yet.
8254
- if (ie && ie_version < 9) return false;
8255
- var div = elt('div');
8256
- return "draggable" in div || "dragDrop" in div;
8257
- }();
8258
-
8259
- var zwspSupported;
8260
- function zeroWidthElement(measure) {
8261
- if (zwspSupported == null) {
8262
- var test = elt("span", "\u200b");
8263
- removeChildrenAndAdd(measure, elt("span", [test, document.createTextNode("x")]));
8264
- if (measure.firstChild.offsetHeight != 0)
8265
- zwspSupported = test.offsetWidth <= 1 && test.offsetHeight > 2 && !(ie && ie_version < 8);
8266
- }
8267
- var node = zwspSupported ? elt("span", "\u200b") :
8268
- elt("span", "\u00a0", null, "display: inline-block; width: 1px; margin-right: -1px");
8269
- node.setAttribute("cm-text", "");
8270
- return node;
8271
- }
8272
-
8273
- // Feature-detect IE's crummy client rect reporting for bidi text
8274
- var badBidiRects;
8275
- function hasBadBidiRects(measure) {
8276
- if (badBidiRects != null) return badBidiRects;
8277
- var txt = removeChildrenAndAdd(measure, document.createTextNode("A\u062eA"));
8278
- var r0 = range(txt, 0, 1).getBoundingClientRect();
8279
- if (!r0 || r0.left == r0.right) return false; // Safari returns null in some cases (#2780)
8280
- var r1 = range(txt, 1, 2).getBoundingClientRect();
8281
- return badBidiRects = (r1.right - r0.right < 3);
8282
- }
8283
-
8284
- // See if "".split is the broken IE version, if so, provide an
8285
- // alternative way to split lines.
8286
- var splitLines = CodeMirror.splitLines = "\n\nb".split(/\n/).length != 3 ? function(string) {
8287
- var pos = 0, result = [], l = string.length;
8288
- while (pos <= l) {
8289
- var nl = string.indexOf("\n", pos);
8290
- if (nl == -1) nl = string.length;
8291
- var line = string.slice(pos, string.charAt(nl - 1) == "\r" ? nl - 1 : nl);
8292
- var rt = line.indexOf("\r");
8293
- if (rt != -1) {
8294
- result.push(line.slice(0, rt));
8295
- pos += rt + 1;
8296
- } else {
8297
- result.push(line);
8298
- pos = nl + 1;
8299
- }
8300
- }
8301
- return result;
8302
- } : function(string){return string.split(/\r\n?|\n/);};
8303
-
8304
- var hasSelection = window.getSelection ? function(te) {
8305
- try { return te.selectionStart != te.selectionEnd; }
8306
- catch(e) { return false; }
8307
- } : function(te) {
8308
- try {var range = te.ownerDocument.selection.createRange();}
8309
- catch(e) {}
8310
- if (!range || range.parentElement() != te) return false;
8311
- return range.compareEndPoints("StartToEnd", range) != 0;
8312
- };
8313
-
8314
- var hasCopyEvent = (function() {
8315
- var e = elt("div");
8316
- if ("oncopy" in e) return true;
8317
- e.setAttribute("oncopy", "return;");
8318
- return typeof e.oncopy == "function";
8319
- })();
8320
-
8321
- var badZoomedRects = null;
8322
- function hasBadZoomedRects(measure) {
8323
- if (badZoomedRects != null) return badZoomedRects;
8324
- var node = removeChildrenAndAdd(measure, elt("span", "x"));
8325
- var normal = node.getBoundingClientRect();
8326
- var fromRange = range(node, 0, 1).getBoundingClientRect();
8327
- return badZoomedRects = Math.abs(normal.left - fromRange.left) > 1;
8328
- }
8329
-
8330
- // KEY NAMES
8331
-
8332
- var keyNames = {3: "Enter", 8: "Backspace", 9: "Tab", 13: "Enter", 16: "Shift", 17: "Ctrl", 18: "Alt",
8333
- 19: "Pause", 20: "CapsLock", 27: "Esc", 32: "Space", 33: "PageUp", 34: "PageDown", 35: "End",
8334
- 36: "Home", 37: "Left", 38: "Up", 39: "Right", 40: "Down", 44: "PrintScrn", 45: "Insert",
8335
- 46: "Delete", 59: ";", 61: "=", 91: "Mod", 92: "Mod", 93: "Mod", 107: "=", 109: "-", 127: "Delete",
8336
- 173: "-", 186: ";", 187: "=", 188: ",", 189: "-", 190: ".", 191: "/", 192: "`", 219: "[", 220: "\\",
8337
- 221: "]", 222: "'", 63232: "Up", 63233: "Down", 63234: "Left", 63235: "Right", 63272: "Delete",
8338
- 63273: "Home", 63275: "End", 63276: "PageUp", 63277: "PageDown", 63302: "Insert"};
8339
- CodeMirror.keyNames = keyNames;
8340
- (function() {
8341
- // Number keys
8342
- for (var i = 0; i < 10; i++) keyNames[i + 48] = keyNames[i + 96] = String(i);
8343
- // Alphabetic keys
8344
- for (var i = 65; i <= 90; i++) keyNames[i] = String.fromCharCode(i);
8345
- // Function keys
8346
- for (var i = 1; i <= 12; i++) keyNames[i + 111] = keyNames[i + 63235] = "F" + i;
8347
- })();
8348
-
8349
- // BIDI HELPERS
8350
-
8351
- function iterateBidiSections(order, from, to, f) {
8352
- if (!order) return f(from, to, "ltr");
8353
- var found = false;
8354
- for (var i = 0; i < order.length; ++i) {
8355
- var part = order[i];
8356
- if (part.from < to && part.to > from || from == to && part.to == from) {
8357
- f(Math.max(part.from, from), Math.min(part.to, to), part.level == 1 ? "rtl" : "ltr");
8358
- found = true;
8359
- }
8360
- }
8361
- if (!found) f(from, to, "ltr");
8362
- }
8363
-
8364
- function bidiLeft(part) { return part.level % 2 ? part.to : part.from; }
8365
- function bidiRight(part) { return part.level % 2 ? part.from : part.to; }
8366
-
8367
- function lineLeft(line) { var order = getOrder(line); return order ? bidiLeft(order[0]) : 0; }
8368
- function lineRight(line) {
8369
- var order = getOrder(line);
8370
- if (!order) return line.text.length;
8371
- return bidiRight(lst(order));
8372
- }
8373
-
8374
- function lineStart(cm, lineN) {
8375
- var line = getLine(cm.doc, lineN);
8376
- var visual = visualLine(line);
8377
- if (visual != line) lineN = lineNo(visual);
8378
- var order = getOrder(visual);
8379
- var ch = !order ? 0 : order[0].level % 2 ? lineRight(visual) : lineLeft(visual);
8380
- return Pos(lineN, ch);
8381
- }
8382
- function lineEnd(cm, lineN) {
8383
- var merged, line = getLine(cm.doc, lineN);
8384
- while (merged = collapsedSpanAtEnd(line)) {
8385
- line = merged.find(1, true).line;
8386
- lineN = null;
8387
- }
8388
- var order = getOrder(line);
8389
- var ch = !order ? line.text.length : order[0].level % 2 ? lineLeft(line) : lineRight(line);
8390
- return Pos(lineN == null ? lineNo(line) : lineN, ch);
8391
- }
8392
- function lineStartSmart(cm, pos) {
8393
- var start = lineStart(cm, pos.line);
8394
- var line = getLine(cm.doc, start.line);
8395
- var order = getOrder(line);
8396
- if (!order || order[0].level == 0) {
8397
- var firstNonWS = Math.max(0, line.text.search(/\S/));
8398
- var inWS = pos.line == start.line && pos.ch <= firstNonWS && pos.ch;
8399
- return Pos(start.line, inWS ? 0 : firstNonWS);
8400
- }
8401
- return start;
8402
- }
8403
-
8404
- function compareBidiLevel(order, a, b) {
8405
- var linedir = order[0].level;
8406
- if (a == linedir) return true;
8407
- if (b == linedir) return false;
8408
- return a < b;
8409
- }
8410
- var bidiOther;
8411
- function getBidiPartAt(order, pos) {
8412
- bidiOther = null;
8413
- for (var i = 0, found; i < order.length; ++i) {
8414
- var cur = order[i];
8415
- if (cur.from < pos && cur.to > pos) return i;
8416
- if ((cur.from == pos || cur.to == pos)) {
8417
- if (found == null) {
8418
- found = i;
8419
- } else if (compareBidiLevel(order, cur.level, order[found].level)) {
8420
- if (cur.from != cur.to) bidiOther = found;
8421
- return i;
8422
- } else {
8423
- if (cur.from != cur.to) bidiOther = i;
8424
- return found;
8425
- }
8426
- }
8427
- }
8428
- return found;
8429
- }
8430
-
8431
- function moveInLine(line, pos, dir, byUnit) {
8432
- if (!byUnit) return pos + dir;
8433
- do pos += dir;
8434
- while (pos > 0 && isExtendingChar(line.text.charAt(pos)));
8435
- return pos;
8436
- }
8437
-
8438
- // This is needed in order to move 'visually' through bi-directional
8439
- // text -- i.e., pressing left should make the cursor go left, even
8440
- // when in RTL text. The tricky part is the 'jumps', where RTL and
8441
- // LTR text touch each other. This often requires the cursor offset
8442
- // to move more than one unit, in order to visually move one unit.
8443
- function moveVisually(line, start, dir, byUnit) {
8444
- var bidi = getOrder(line);
8445
- if (!bidi) return moveLogically(line, start, dir, byUnit);
8446
- var pos = getBidiPartAt(bidi, start), part = bidi[pos];
8447
- var target = moveInLine(line, start, part.level % 2 ? -dir : dir, byUnit);
8448
-
8449
- for (;;) {
8450
- if (target > part.from && target < part.to) return target;
8451
- if (target == part.from || target == part.to) {
8452
- if (getBidiPartAt(bidi, target) == pos) return target;
8453
- part = bidi[pos += dir];
8454
- return (dir > 0) == part.level % 2 ? part.to : part.from;
8455
- } else {
8456
- part = bidi[pos += dir];
8457
- if (!part) return null;
8458
- if ((dir > 0) == part.level % 2)
8459
- target = moveInLine(line, part.to, -1, byUnit);
8460
- else
8461
- target = moveInLine(line, part.from, 1, byUnit);
8462
- }
8463
- }
8464
- }
8465
-
8466
- function moveLogically(line, start, dir, byUnit) {
8467
- var target = start + dir;
8468
- if (byUnit) while (target > 0 && isExtendingChar(line.text.charAt(target))) target += dir;
8469
- return target < 0 || target > line.text.length ? null : target;
8470
- }
8471
-
8472
- // Bidirectional ordering algorithm
8473
- // See http://unicode.org/reports/tr9/tr9-13.html for the algorithm
8474
- // that this (partially) implements.
8475
-
8476
- // One-char codes used for character types:
8477
- // L (L): Left-to-Right
8478
- // R (R): Right-to-Left
8479
- // r (AL): Right-to-Left Arabic
8480
- // 1 (EN): European Number
8481
- // + (ES): European Number Separator
8482
- // % (ET): European Number Terminator
8483
- // n (AN): Arabic Number
8484
- // , (CS): Common Number Separator
8485
- // m (NSM): Non-Spacing Mark
8486
- // b (BN): Boundary Neutral
8487
- // s (B): Paragraph Separator
8488
- // t (S): Segment Separator
8489
- // w (WS): Whitespace
8490
- // N (ON): Other Neutrals
8491
-
8492
- // Returns null if characters are ordered as they appear
8493
- // (left-to-right), or an array of sections ({from, to, level}
8494
- // objects) in the order in which they occur visually.
8495
- var bidiOrdering = (function() {
8496
- // Character types for codepoints 0 to 0xff
8497
- var lowTypes = "bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN";
8498
- // Character types for codepoints 0x600 to 0x6ff
8499
- var arabicTypes = "rrrrrrrrrrrr,rNNmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmrrrrrrrnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmNmmmm";
8500
- function charType(code) {
8501
- if (code <= 0xf7) return lowTypes.charAt(code);
8502
- else if (0x590 <= code && code <= 0x5f4) return "R";
8503
- else if (0x600 <= code && code <= 0x6ed) return arabicTypes.charAt(code - 0x600);
8504
- else if (0x6ee <= code && code <= 0x8ac) return "r";
8505
- else if (0x2000 <= code && code <= 0x200b) return "w";
8506
- else if (code == 0x200c) return "b";
8507
- else return "L";
8508
- }
8509
-
8510
- var bidiRE = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/;
8511
- var isNeutral = /[stwN]/, isStrong = /[LRr]/, countsAsLeft = /[Lb1n]/, countsAsNum = /[1n]/;
8512
- // Browsers seem to always treat the boundaries of block elements as being L.
8513
- var outerType = "L";
8514
-
8515
- function BidiSpan(level, from, to) {
8516
- this.level = level;
8517
- this.from = from; this.to = to;
8518
- }
8519
-
8520
- return function(str) {
8521
- if (!bidiRE.test(str)) return false;
8522
- var len = str.length, types = [];
8523
- for (var i = 0, type; i < len; ++i)
8524
- types.push(type = charType(str.charCodeAt(i)));
8525
-
8526
- // W1. Examine each non-spacing mark (NSM) in the level run, and
8527
- // change the type of the NSM to the type of the previous
8528
- // character. If the NSM is at the start of the level run, it will
8529
- // get the type of sor.
8530
- for (var i = 0, prev = outerType; i < len; ++i) {
8531
- var type = types[i];
8532
- if (type == "m") types[i] = prev;
8533
- else prev = type;
8534
- }
8535
-
8536
- // W2. Search backwards from each instance of a European number
8537
- // until the first strong type (R, L, AL, or sor) is found. If an
8538
- // AL is found, change the type of the European number to Arabic
8539
- // number.
8540
- // W3. Change all ALs to R.
8541
- for (var i = 0, cur = outerType; i < len; ++i) {
8542
- var type = types[i];
8543
- if (type == "1" && cur == "r") types[i] = "n";
8544
- else if (isStrong.test(type)) { cur = type; if (type == "r") types[i] = "R"; }
8545
- }
8546
-
8547
- // W4. A single European separator between two European numbers
8548
- // changes to a European number. A single common separator between
8549
- // two numbers of the same type changes to that type.
8550
- for (var i = 1, prev = types[0]; i < len - 1; ++i) {
8551
- var type = types[i];
8552
- if (type == "+" && prev == "1" && types[i+1] == "1") types[i] = "1";
8553
- else if (type == "," && prev == types[i+1] &&
8554
- (prev == "1" || prev == "n")) types[i] = prev;
8555
- prev = type;
8556
- }
8557
-
8558
- // W5. A sequence of European terminators adjacent to European
8559
- // numbers changes to all European numbers.
8560
- // W6. Otherwise, separators and terminators change to Other
8561
- // Neutral.
8562
- for (var i = 0; i < len; ++i) {
8563
- var type = types[i];
8564
- if (type == ",") types[i] = "N";
8565
- else if (type == "%") {
8566
- for (var end = i + 1; end < len && types[end] == "%"; ++end) {}
8567
- var replace = (i && types[i-1] == "!") || (end < len && types[end] == "1") ? "1" : "N";
8568
- for (var j = i; j < end; ++j) types[j] = replace;
8569
- i = end - 1;
8570
- }
8571
- }
8572
-
8573
- // W7. Search backwards from each instance of a European number
8574
- // until the first strong type (R, L, or sor) is found. If an L is
8575
- // found, then change the type of the European number to L.
8576
- for (var i = 0, cur = outerType; i < len; ++i) {
8577
- var type = types[i];
8578
- if (cur == "L" && type == "1") types[i] = "L";
8579
- else if (isStrong.test(type)) cur = type;
8580
- }
8581
-
8582
- // N1. A sequence of neutrals takes the direction of the
8583
- // surrounding strong text if the text on both sides has the same
8584
- // direction. European and Arabic numbers act as if they were R in
8585
- // terms of their influence on neutrals. Start-of-level-run (sor)
8586
- // and end-of-level-run (eor) are used at level run boundaries.
8587
- // N2. Any remaining neutrals take the embedding direction.
8588
- for (var i = 0; i < len; ++i) {
8589
- if (isNeutral.test(types[i])) {
8590
- for (var end = i + 1; end < len && isNeutral.test(types[end]); ++end) {}
8591
- var before = (i ? types[i-1] : outerType) == "L";
8592
- var after = (end < len ? types[end] : outerType) == "L";
8593
- var replace = before || after ? "L" : "R";
8594
- for (var j = i; j < end; ++j) types[j] = replace;
8595
- i = end - 1;
8596
- }
8597
- }
8598
-
8599
- // Here we depart from the documented algorithm, in order to avoid
8600
- // building up an actual levels array. Since there are only three
8601
- // levels (0, 1, 2) in an implementation that doesn't take
8602
- // explicit embedding into account, we can build up the order on
8603
- // the fly, without following the level-based algorithm.
8604
- var order = [], m;
8605
- for (var i = 0; i < len;) {
8606
- if (countsAsLeft.test(types[i])) {
8607
- var start = i;
8608
- for (++i; i < len && countsAsLeft.test(types[i]); ++i) {}
8609
- order.push(new BidiSpan(0, start, i));
8610
- } else {
8611
- var pos = i, at = order.length;
8612
- for (++i; i < len && types[i] != "L"; ++i) {}
8613
- for (var j = pos; j < i;) {
8614
- if (countsAsNum.test(types[j])) {
8615
- if (pos < j) order.splice(at, 0, new BidiSpan(1, pos, j));
8616
- var nstart = j;
8617
- for (++j; j < i && countsAsNum.test(types[j]); ++j) {}
8618
- order.splice(at, 0, new BidiSpan(2, nstart, j));
8619
- pos = j;
8620
- } else ++j;
8621
- }
8622
- if (pos < i) order.splice(at, 0, new BidiSpan(1, pos, i));
8623
- }
8624
- }
8625
- if (order[0].level == 1 && (m = str.match(/^\s+/))) {
8626
- order[0].from = m[0].length;
8627
- order.unshift(new BidiSpan(0, 0, m[0].length));
8628
- }
8629
- if (lst(order).level == 1 && (m = str.match(/\s+$/))) {
8630
- lst(order).to -= m[0].length;
8631
- order.push(new BidiSpan(0, len - m[0].length, len));
8632
- }
8633
- if (order[0].level != lst(order).level)
8634
- order.push(new BidiSpan(order[0].level, len, len));
8635
-
8636
- return order;
8637
- };
8638
- })();
8639
-
8640
- // THE END
8641
-
8642
- CodeMirror.version = "5.0.0";
8643
-
8644
- return CodeMirror;
8645
- });
1
+ !function(e){if("object"==typeof exports&&"object"==typeof module)module.exports=e();else{if("function"==typeof define&&define.amd)return define([],e);this.CodeMirror=e()}}(function(){"use strict";function e(r,n){if(!(this instanceof e))return new e(r,n);this.options=n=n?Wi(n):{},Wi(Ko,n,!1),d(n);var i=n.value;"string"==typeof i&&(i=new pl(i,n.mode)),this.doc=i;var o=new e.inputStyles[n.inputStyle](this),l=this.display=new t(r,i,o);l.wrapper.CodeMirror=this,u(this),s(this),n.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),n.autofocus&&!wo&&l.input.focus(),m(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,focused:!1,suppressEdits:!1,pasteIncoming:!1,cutIncoming:!1,draggingText:!1,highlight:new Ci,keySeq:null};var a=this;uo&&11>co&&setTimeout(function(){a.display.input.reset(!0)},20),Rt(this),Ui(),mt(this),this.curOp.forceUpdate=!0,Vn(this,i),n.autofocus&&!wo||a.hasFocus()?setTimeout(Oi(ur,this),20):cr(this);for(var c in jo)jo.hasOwnProperty(c)&&jo[c](this,n[c],Xo);C(this),n.finishInit&&n.finishInit(this);for(var f=0;f<qo.length;++f)qo[f](this);bt(this),fo&&n.lineWrapping&&"optimizelegibility"==getComputedStyle(l.lineDiv).textRendering&&(l.lineDiv.style.textRendering="auto")}function t(e,t,r){var n=this;this.input=r,n.scrollbarFiller=Pi("div",null,"CodeMirror-scrollbar-filler"),n.scrollbarFiller.setAttribute("cm-not-content","true"),n.gutterFiller=Pi("div",null,"CodeMirror-gutter-filler"),n.gutterFiller.setAttribute("cm-not-content","true"),n.lineDiv=Pi("div",null,"CodeMirror-code"),n.selectionDiv=Pi("div",null,null,"position: relative; z-index: 1"),n.cursorDiv=Pi("div",null,"CodeMirror-cursors"),n.measure=Pi("div",null,"CodeMirror-measure"),n.lineMeasure=Pi("div",null,"CodeMirror-measure"),n.lineSpace=Pi("div",[n.measure,n.lineMeasure,n.selectionDiv,n.cursorDiv,n.lineDiv],null,"position: relative; outline: none"),n.mover=Pi("div",[Pi("div",[n.lineSpace],"CodeMirror-lines")],null,"position: relative"),n.sizer=Pi("div",[n.mover],"CodeMirror-sizer"),n.sizerWidth=null,n.heightForcer=Pi("div",null,null,"position: absolute; height: "+Ll+"px; width: 1px;"),n.gutters=Pi("div",null,"CodeMirror-gutters"),n.lineGutter=null,n.scroller=Pi("div",[n.sizer,n.heightForcer,n.gutters],"CodeMirror-scroll"),n.scroller.setAttribute("tabIndex","-1"),n.wrapper=Pi("div",[n.scrollbarFiller,n.gutterFiller,n.scroller],"CodeMirror"),uo&&8>co&&(n.gutters.style.zIndex=-1,n.scroller.style.paddingRight=0),fo||lo&&wo||(n.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(n.wrapper):e(n.wrapper)),n.viewFrom=n.viewTo=t.first,n.reportedViewFrom=n.reportedViewTo=t.first,n.view=[],n.renderedView=null,n.externalMeasured=null,n.viewOffset=0,n.lastWrapHeight=n.lastWrapWidth=0,n.updateLineNumbers=null,n.nativeBarWidth=n.barHeight=n.barWidth=0,n.scrollbarsClipped=!1,n.lineNumWidth=n.lineNumInnerWidth=n.lineNumChars=null,n.alignWidgets=!1,n.cachedCharWidth=n.cachedTextHeight=n.cachedPaddingH=null,n.maxLine=null,n.maxLineLength=0,n.maxLineChanged=!1,n.wheelDX=n.wheelDY=n.wheelStartX=n.wheelStartY=null,n.shift=!1,n.selForContextMenu=null,n.activeTouch=null,r.init(n)}function r(t){t.doc.mode=e.getMode(t.options,t.doc.modeOption),n(t)}function n(e){e.doc.iter(function(e){e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null)}),e.doc.frontier=e.doc.first,ze(e,100),e.state.modeGen++,e.curOp&&Dt(e)}function i(e){e.options.lineWrapping?(Bl(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(Rl(e.display.wrapper,"CodeMirror-wrap"),h(e)),l(e),Dt(e),it(e),setTimeout(function(){y(e)},100)}function o(e){var t=gt(e.display),r=e.options.lineWrapping,n=r&&Math.max(5,e.display.scroller.clientWidth/vt(e.display)-3);return function(i){if(gn(e.doc,i))return 0;var o=0;if(i.widgets)for(var l=0;l<i.widgets.length;l++)i.widgets[l].height&&(o+=i.widgets[l].height);return r?o+(Math.ceil(i.text.length/n)||1)*t:o+t}}function l(e){var t=e.doc,r=o(e);t.iter(function(e){var t=r(e);t!=e.height&&_n(e,t)})}function s(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),it(e)}function a(e){u(e),Dt(e),setTimeout(function(){x(e)},20)}function u(e){var t=e.display.gutters,r=e.options.gutters;zi(t);for(var n=0;n<r.length;++n){var i=r[n],o=t.appendChild(Pi("div",null,"CodeMirror-gutter "+i));"CodeMirror-linenumbers"==i&&(e.display.lineGutter=o,o.style.width=(e.display.lineNumWidth||1)+"px")}t.style.display=n?"":"none",c(e)}function c(e){var t=e.display.gutters.offsetWidth;e.display.sizer.style.marginLeft=t+"px"}function f(e){if(0==e.height)return 0;for(var t,r=e.text.length,n=e;t=an(n);){var i=t.find(0,!0);n=i.from.line,r+=i.from.ch-i.to.ch}for(n=e;t=un(n);){var i=t.find(0,!0);r-=n.text.length-i.from.ch,n=i.to.line,r+=n.text.length-i.to.ch}return r}function h(e){var t=e.display,r=e.doc;t.maxLine=Kn(r,r.first),t.maxLineLength=f(t.maxLine),t.maxLineChanged=!0,r.iter(function(e){var r=f(e);r>t.maxLineLength&&(t.maxLineLength=r,t.maxLine=e)})}function d(e){var t=Ti(e.gutters,"CodeMirror-linenumbers");-1==t&&e.lineNumbers?e.gutters=e.gutters.concat(["CodeMirror-linenumbers"]):t>-1&&!e.lineNumbers&&(e.gutters=e.gutters.slice(0),e.gutters.splice(t,1))}function p(e){var t=e.display,r=t.gutters.offsetWidth,n=Math.round(e.doc.height+Ge(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?r:0,docHeight:n,scrollHeight:n+Ve(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:r}}function g(e,t,r){this.cm=r;var n=this.vert=Pi("div",[Pi("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=Pi("div",[Pi("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");e(n),e(i),wl(n,"scroll",function(){n.clientHeight&&t(n.scrollTop,"vertical")}),wl(i,"scroll",function(){i.clientWidth&&t(i.scrollLeft,"horizontal")}),this.checkedOverlay=!1,uo&&8>co&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")}function v(){}function m(t){t.display.scrollbars&&(t.display.scrollbars.clear(),t.display.scrollbars.addClass&&Rl(t.display.wrapper,t.display.scrollbars.addClass)),t.display.scrollbars=new e.scrollbarModel[t.options.scrollbarStyle](function(e){t.display.wrapper.insertBefore(e,t.display.scrollbarFiller),wl(e,"mousedown",function(){t.state.focused&&setTimeout(function(){t.display.input.focus()},0)}),e.setAttribute("cm-not-content","true")},function(e,r){"horizontal"==r?Qt(t,e):Zt(t,e)},t),t.display.scrollbars.addClass&&Bl(t.display.wrapper,t.display.scrollbars.addClass)}function y(e,t){t||(t=p(e));var r=e.display.barWidth,n=e.display.barHeight;b(e,t);for(var i=0;4>i&&r!=e.display.barWidth||n!=e.display.barHeight;i++)r!=e.display.barWidth&&e.options.lineWrapping&&O(e),b(e,p(e)),r=e.display.barWidth,n=e.display.barHeight}function b(e,t){var r=e.display,n=r.scrollbars.update(t);r.sizer.style.paddingRight=(r.barWidth=n.right)+"px",r.sizer.style.paddingBottom=(r.barHeight=n.bottom)+"px",n.right&&n.bottom?(r.scrollbarFiller.style.display="block",r.scrollbarFiller.style.height=n.bottom+"px",r.scrollbarFiller.style.width=n.right+"px"):r.scrollbarFiller.style.display="",n.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(r.gutterFiller.style.display="block",r.gutterFiller.style.height=n.bottom+"px",r.gutterFiller.style.width=t.gutterWidth+"px"):r.gutterFiller.style.display=""}function w(e,t,r){var n=r&&null!=r.top?Math.max(0,r.top):e.scroller.scrollTop;n=Math.floor(n-Be(e));var i=r&&null!=r.bottom?r.bottom:n+e.wrapper.clientHeight,o=$n(t,n),l=$n(t,i);if(r&&r.ensure){var s=r.ensure.from.line,a=r.ensure.to.line;o>s?(o=s,l=$n(t,qn(Kn(t,s))+e.wrapper.clientHeight)):Math.min(a,t.lastLine())>=l&&(o=$n(t,qn(Kn(t,a))-e.wrapper.clientHeight),l=a)}return{from:o,to:Math.max(l,o+1)}}function x(e){var t=e.display,r=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var n=L(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=n+"px",l=0;l<r.length;l++)if(!r[l].hidden){e.options.fixedGutter&&r[l].gutter&&(r[l].gutter.style.left=o);var s=r[l].alignable;if(s)for(var a=0;a<s.length;a++)s[a].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=n+i+"px")}}function C(e){if(!e.options.lineNumbers)return!1;var t=e.doc,r=S(e.options,t.first+t.size-1),n=e.display;if(r.length!=n.lineNumChars){var i=n.measure.appendChild(Pi("div",[Pi("div",r)],"CodeMirror-linenumber CodeMirror-gutter-elt")),o=i.firstChild.offsetWidth,l=i.offsetWidth-o;return n.lineGutter.style.width="",n.lineNumInnerWidth=Math.max(o,n.lineGutter.offsetWidth-l),n.lineNumWidth=n.lineNumInnerWidth+l,n.lineNumChars=n.lineNumInnerWidth?r.length:-1,n.lineGutter.style.width=n.lineNumWidth+"px",c(e),!0}return!1}function S(e,t){return String(e.lineNumberFormatter(t+e.firstLineNumber))}function L(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function k(e,t,r){var n=e.display;this.viewport=t,this.visible=w(n,e.doc,t),this.editorIsHidden=!n.wrapper.offsetWidth,this.wrapperHeight=n.wrapper.clientHeight,this.wrapperWidth=n.wrapper.clientWidth,this.oldDisplayWidth=Ke(e),this.force=r,this.dims=H(e),this.events=[]}function T(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=Ve(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=Ve(e)+"px",t.scrollbarsClipped=!0)}function M(e,t){var r=e.display,n=e.doc;if(t.editorIsHidden)return It(e),!1;if(!t.force&&t.visible.from>=r.viewFrom&&t.visible.to<=r.viewTo&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo)&&r.renderedView==r.view&&0==Ft(e))return!1;C(e)&&(It(e),t.dims=H(e));var i=n.first+n.size,o=Math.max(t.visible.from-e.options.viewportMargin,n.first),l=Math.min(i,t.visible.to+e.options.viewportMargin);r.viewFrom<o&&o-r.viewFrom<20&&(o=Math.max(n.first,r.viewFrom)),r.viewTo>l&&r.viewTo-l<20&&(l=Math.min(i,r.viewTo)),Mo&&(o=dn(e.doc,o),l=pn(e.doc,l));var s=o!=r.viewFrom||l!=r.viewTo||r.lastWrapHeight!=t.wrapperHeight||r.lastWrapWidth!=t.wrapperWidth;Et(e,o,l),r.viewOffset=qn(Kn(e.doc,r.viewFrom)),e.display.mover.style.top=r.viewOffset+"px";var a=Ft(e);if(!s&&0==a&&!t.force&&r.renderedView==r.view&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo))return!1;var u=Fi();return a>4&&(r.lineDiv.style.display="none"),I(e,r.updateLineNumbers,t.dims),a>4&&(r.lineDiv.style.display=""),r.renderedView=r.view,u&&Fi()!=u&&u.offsetHeight&&u.focus(),zi(r.cursorDiv),zi(r.selectionDiv),r.gutters.style.height=0,s&&(r.lastWrapHeight=t.wrapperHeight,r.lastWrapWidth=t.wrapperWidth,ze(e,400)),r.updateLineNumbers=null,!0}function N(e,t){for(var r=t.force,n=t.viewport,i=!0;;i=!1){if(i&&e.options.lineWrapping&&t.oldDisplayWidth!=Ke(e))r=!0;else if(r=!1,n&&null!=n.top&&(n={top:Math.min(e.doc.height+Ge(e.display)-je(e),n.top)}),t.visible=w(e.display,e.doc,n),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break;if(!M(e,t))break;O(e);var o=p(e);Oe(e),W(e,o),y(e,o)}t.signal(e,"update",e),(e.display.viewFrom!=e.display.reportedViewFrom||e.display.viewTo!=e.display.reportedViewTo)&&(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function A(e,t){var r=new k(e,t);if(M(e,r)){O(e),N(e,r);var n=p(e);Oe(e),W(e,n),y(e,n),r.finish()}}function W(e,t){e.display.sizer.style.minHeight=t.docHeight+"px";var r=t.docHeight+e.display.barHeight;e.display.heightForcer.style.top=r+"px",e.display.gutters.style.height=Math.max(r+Ve(e),t.clientHeight)+"px"}function O(e){for(var t=e.display,r=t.lineDiv.offsetTop,n=0;n<t.view.length;n++){var i,o=t.view[n];if(!o.hidden){if(uo&&8>co){var l=o.node.offsetTop+o.node.offsetHeight;i=l-r,r=l}else{var s=o.node.getBoundingClientRect();i=s.bottom-s.top}var a=o.line.height-i;if(2>i&&(i=gt(t)),(a>.001||-.001>a)&&(_n(o.line,i),D(o.line),o.rest))for(var u=0;u<o.rest.length;u++)D(o.rest[u])}}}function D(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t)e.widgets[t].height=e.widgets[t].node.offsetHeight}function H(e){for(var t=e.display,r={},n={},i=t.gutters.clientLeft,o=t.gutters.firstChild,l=0;o;o=o.nextSibling,++l)r[e.options.gutters[l]]=o.offsetLeft+o.clientLeft+i,n[e.options.gutters[l]]=o.clientWidth;return{fixedPos:L(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:r,gutterWidth:n,wrapperWidth:t.wrapper.clientWidth}}function I(e,t,r){function n(t){var r=t.nextSibling;return fo&&xo&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),r}for(var i=e.display,o=e.options.lineNumbers,l=i.lineDiv,s=l.firstChild,a=i.view,u=i.viewFrom,c=0;c<a.length;c++){var f=a[c];if(f.hidden);else if(f.node&&f.node.parentNode==l){for(;s!=f.node;)s=n(s);var h=o&&null!=t&&u>=t&&f.lineNumber;f.changes&&(Ti(f.changes,"gutter")>-1&&(h=!1),P(e,f,u,r)),h&&(zi(f.lineNumber),f.lineNumber.appendChild(document.createTextNode(S(e.options,u)))),s=f.node.nextSibling}else{var d=V(e,f,u,r);l.insertBefore(d,s)}u+=f.size}for(;s;)s=n(s)}function P(e,t,r,n){for(var i=0;i<t.changes.length;i++){var o=t.changes[i];"text"==o?R(e,t):"gutter"==o?G(e,t,r,n):"class"==o?B(t):"widget"==o&&U(e,t,n)}t.changes=null}function z(e){return e.node==e.text&&(e.node=Pi("div",null,null,"position: relative"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),uo&&8>co&&(e.node.style.zIndex=2)),e.node}function E(e){var t=e.bgClass?e.bgClass+" "+(e.line.bgClass||""):e.line.bgClass;if(t&&(t+=" CodeMirror-linebackground"),e.background)t?e.background.className=t:(e.background.parentNode.removeChild(e.background),e.background=null);else if(t){var r=z(e);e.background=r.insertBefore(Pi("div",null,t),r.firstChild)}}function F(e,t){var r=e.display.externalMeasured;return r&&r.line==t.line?(e.display.externalMeasured=null,t.measure=r.measure,r.built):On(e,t)}function R(e,t){var r=t.text.className,n=F(e,t);t.text==t.node&&(t.node=n.pre),t.text.parentNode.replaceChild(n.pre,t.text),t.text=n.pre,n.bgClass!=t.bgClass||n.textClass!=t.textClass?(t.bgClass=n.bgClass,t.textClass=n.textClass,B(t)):r&&(t.text.className=r)}function B(e){E(e),e.line.wrapClass?z(e).className=e.line.wrapClass:e.node!=e.text&&(e.node.className="");var t=e.textClass?e.textClass+" "+(e.line.textClass||""):e.line.textClass;e.text.className=t||""}function G(e,t,r,n){t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null);var i=t.line.gutterMarkers;if(e.options.lineNumbers||i){var o=z(t),l=t.gutter=Pi("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?n.fixedPos:-n.gutterTotalWidth)+"px; width: "+n.gutterTotalWidth+"px");if(e.display.input.setUneditable(l),o.insertBefore(l,t.text),t.line.gutterClass&&(l.className+=" "+t.line.gutterClass),!e.options.lineNumbers||i&&i["CodeMirror-linenumbers"]||(t.lineNumber=l.appendChild(Pi("div",S(e.options,r),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+n.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+e.display.lineNumInnerWidth+"px"))),i)for(var s=0;s<e.options.gutters.length;++s){var a=e.options.gutters[s],u=i.hasOwnProperty(a)&&i[a];u&&l.appendChild(Pi("div",[u],"CodeMirror-gutter-elt","left: "+n.gutterLeft[a]+"px; width: "+n.gutterWidth[a]+"px"))}}}function U(e,t,r){t.alignable&&(t.alignable=null);for(var n,i=t.node.firstChild;i;i=n){var n=i.nextSibling;"CodeMirror-linewidget"==i.className&&t.node.removeChild(i)}K(e,t,r)}function V(e,t,r,n){var i=F(e,t);return t.text=t.node=i.pre,i.bgClass&&(t.bgClass=i.bgClass),i.textClass&&(t.textClass=i.textClass),B(t),G(e,t,r,n),K(e,t,n),t.node}function K(e,t,r){if(j(e,t.line,t,r,!0),t.rest)for(var n=0;n<t.rest.length;n++)j(e,t.rest[n],t,r,!1)}function j(e,t,r,n,i){if(t.widgets)for(var o=z(r),l=0,s=t.widgets;l<s.length;++l){var a=s[l],u=Pi("div",[a.node],"CodeMirror-linewidget");a.handleMouseEvents||u.setAttribute("cm-ignore-events","true"),X(a,u,r,n),e.display.input.setUneditable(u),i&&a.above?o.insertBefore(u,r.gutter||r.text):o.appendChild(u),vi(a,"redraw")}}function X(e,t,r,n){if(e.noHScroll){(r.alignable||(r.alignable=[])).push(t);var i=n.wrapperWidth;t.style.left=n.fixedPos+"px",e.coverGutter||(i-=n.gutterTotalWidth,t.style.paddingLeft=n.gutterTotalWidth+"px"),t.style.width=i+"px"}e.coverGutter&&(t.style.zIndex=5,t.style.position="relative",e.noHScroll||(t.style.marginLeft=-n.gutterTotalWidth+"px"))}function _(e){return No(e.line,e.ch)}function Y(e,t){return Ao(e,t)<0?t:e}function $(e,t){return Ao(e,t)<0?e:t}function q(e){e.state.focused||(e.display.input.focus(),ur(e))}function Z(e){return e.options.readOnly||e.doc.cantEdit}function Q(e,t,r,n){var i=e.doc;e.display.shift=!1,n||(n=i.sel);var o=Vl(t),l=null;e.state.pasteIncoming&&n.ranges.length>1&&(Wo&&Wo.join("\n")==t?l=n.ranges.length%Wo.length==0&&Mi(Wo,Vl):o.length==n.ranges.length&&(l=Mi(o,function(e){return[e]})));for(var s=n.ranges.length-1;s>=0;s--){var a=n.ranges[s],u=a.from(),c=a.to();a.empty()&&(r&&r>0?u=No(u.line,u.ch-r):e.state.overwrite&&!e.state.pasteIncoming&&(c=No(c.line,Math.min(Kn(i,c.line).text.length,c.ch+ki(o).length))));var f=e.curOp.updateInput,h={from:u,to:c,text:l?l[s%l.length]:o,origin:e.state.pasteIncoming?"paste":e.state.cutIncoming?"cut":"+input"};if(yr(e.doc,h),vi(e,"inputRead",e,h),t&&!e.state.pasteIncoming&&e.options.electricChars&&e.options.smartIndent&&a.head.ch<100&&(!s||n.ranges[s-1].head.line!=a.head.line)){var d=e.getModeAt(a.head),p=Vo(h);if(d.electricChars){for(var g=0;g<d.electricChars.length;g++)if(t.indexOf(d.electricChars.charAt(g))>-1){Dr(e,p.line,"smart");break}}else d.electricInput&&d.electricInput.test(Kn(i,p.line).text.slice(0,p.ch))&&Dr(e,p.line,"smart")}}Wr(e),e.curOp.updateInput=f,e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=!1}function J(e){for(var t=[],r=[],n=0;n<e.doc.sel.ranges.length;n++){var i=e.doc.sel.ranges[n].head.line,o={anchor:No(i,0),head:No(i+1,0)};r.push(o),t.push(e.getRange(o.anchor,o.head))}return{text:t,ranges:r}}function ee(e){e.setAttribute("autocorrect","off"),e.setAttribute("autocapitalize","off"),e.setAttribute("spellcheck","false")}function te(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new Ci,this.inaccurateSelection=!1,this.hasSelection=!1}function re(){var e=Pi("textarea",null,null,"position: absolute; padding: 0; width: 1px; height: 1em; outline: none"),t=Pi("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return fo?e.style.width="1000px":e.setAttribute("wrap","off"),bo&&(e.style.border="1px solid black"),ee(e),t}function ne(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new Ci}function ie(e,t){var r=qe(e,t.line);if(!r||r.hidden)return null;var n=Kn(e.doc,t.line),i=_e(r,n,t.line),o=Zn(n),l="left";if(o){var s=ro(o,t.ch);l=s%2?"right":"left"}var a=Je(i.map,t.ch,"left");return a.offset="right"==a.collapse?a.end:a.start,a}function oe(e,t){return t&&(e.bad=!0),e}function le(e,t,r){var n;if(t==e.display.lineDiv){if(n=e.display.lineDiv.childNodes[r],!n)return oe(e.clipPos(No(e.display.viewTo-1)),!0);t=null,r=0}else for(n=t;;n=n.parentNode){if(!n||n==e.display.lineDiv)return null;if(n.parentNode&&n.parentNode==e.display.lineDiv)break}for(var i=0;i<e.display.view.length;i++){var o=e.display.view[i];if(o.node==n)return se(o,t,r)}}function se(e,t,r){function n(t,r,n){for(var i=-1;i<(c?c.length:0);i++)for(var o=0>i?u.map:c[i],l=0;l<o.length;l+=3){var s=o[l+2];if(s==t||s==r){var 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t=e.display;clearInterval(t.blinker);var r=!0;t.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0?t.blinker=setInterval(function(){t.cursorDiv.style.visibility=(r=!r)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function ze(e,t){e.doc.mode.startState&&e.doc.frontier<e.display.viewTo&&e.state.highlight.set(t,Oi(Ee,e))}function Ee(e){var t=e.doc;if(t.frontier<t.first&&(t.frontier=t.first),!(t.frontier>=e.display.viewTo)){var r=+new Date+e.options.workTime,n=Qo(t.mode,Re(e,t.frontier)),i=[];t.iter(t.frontier,Math.min(t.first+t.size,e.display.viewTo+500),function(o){if(t.frontier>=e.display.viewFrom){var l=o.styles,s=Mn(e,o,n,!0);o.styles=s.styles;var a=o.styleClasses,u=s.classes;u?o.styleClasses=u:a&&(o.styleClasses=null);for(var 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t.cache.hasOwnProperty(l)?o=t.cache[l]:(t.rect||(t.rect=t.view.text.getBoundingClientRect()),t.hasHeights||(Xe(e,t.view,t.rect),t.hasHeights=!0),o=et(e,t,r,n),o.bogus||(t.cache[l]=o)),{left:o.left,right:o.right,top:i?o.rtop:o.top,bottom:i?o.rbottom:o.bottom}}function Je(e,t,r){for(var n,i,o,l,s=0;s<e.length;s+=3){var a=e[s],u=e[s+1];if(a>t?(i=0,o=1,l="left"):u>t?(i=t-a,o=i+1):(s==e.length-3||t==u&&e[s+3]>t)&&(o=u-a,i=o-1,t>=u&&(l="right")),null!=i){if(n=e[s+2],a==u&&r==(n.insertLeft?"left":"right")&&(l=r),"left"==r&&0==i)for(;s&&e[s-2]==e[s-3]&&e[s-1].insertLeft;)n=e[(s-=3)+2],l="left";if("right"==r&&i==u-a)for(;s<e.length-3&&e[s+3]==e[s+4]&&!e[s+5].insertLeft;)n=e[(s+=3)+2],l="right";break}}return{node:n,start:i,end:o,collapse:l,coverStart:a,coverEnd:u}}function et(e,t,r,n){var i,o=Je(t.map,r,n),l=o.node,s=o.start,a=o.end,u=o.collapse;if(3==l.nodeType){for(var c=0;4>c;c++){for(;s&&Ii(t.line.text.charAt(o.coverStart+s));)--s;for(;o.coverStart+a<o.coverEnd&&Ii(t.line.text.charAt(o.coverStart+a));)++a;if(uo&&9>co&&0==s&&a==o.coverEnd-o.coverStart)i=l.parentNode.getBoundingClientRect();else if(uo&&e.options.lineWrapping){var f=Dl(l,s,a).getClientRects();i=f.length?f["right"==n?f.length-1:0]:Io}else i=Dl(l,s,a).getBoundingClientRect()||Io;if(i.left||i.right||0==s)break;a=s,s-=1,u="right"}uo&&11>co&&(i=tt(e.display.measure,i))}else{s>0&&(u=n="right");var f;i=e.options.lineWrapping&&(f=l.getClientRects()).length>1?f["right"==n?f.length-1:0]:l.getBoundingClientRect()}if(uo&&9>co&&!s&&(!i||!i.left&&!i.right)){var h=l.parentNode.getClientRects()[0];i=h?{left:h.left,right:h.left+vt(e.display),top:h.top,bottom:h.bottom}:Io}for(var d=i.top-t.rect.top,p=i.bottom-t.rect.top,g=(d+p)/2,v=t.view.measure.heights,c=0;c<v.length-1&&!(g<v[c]);c++);var m=c?v[c-1]:0,y=v[c],b={left:("right"==u?i.right:i.left)-t.rect.left,right:("left"==u?i.left:i.right)-t.rect.left,top:m,bottom:y};return i.left||i.right||(b.bogus=!0),e.options.singleCursorHeightPerLine||(b.rtop=d,
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i=0;i<t.widgets.length;++i)if(t.widgets[i].above){var o=yn(t.widgets[i]);r.top+=o,r.bottom+=o}if("line"==n)return r;n||(n="local");var l=qn(t);if("local"==n?l+=Be(e.display):l-=e.display.viewOffset,"page"==n||"window"==n){var s=e.display.lineSpace.getBoundingClientRect();l+=s.top+("window"==n?0:lt());var a=s.left+("window"==n?0:ot());r.left+=a,r.right+=a}return r.top+=l,r.bottom+=l,r}function at(e,t,r){if("div"==r)return t;var n=t.left,i=t.top;if("page"==r)n-=ot(),i-=lt();else if("local"==r||!r){var o=e.display.sizer.getBoundingClientRect();n+=o.left,i+=o.top}var l=e.display.lineSpace.getBoundingClientRect();return{left:n-l.left,top:i-l.top}}function ut(e,t,r,n,i){return n||(n=Kn(e.doc,t.line)),st(e,n,$e(e,n,t.ch,i),r)}function ct(e,t,r,n,i,o){function l(t,l){var s=Qe(e,i,t,l?"right":"left",o);return l?s.left=s.right:s.right=s.left,st(e,n,s,r)}function s(e,t){var r=a[t],n=r.level%2;return e==Yi(r)&&t&&r.level<a[t-1].level?(r=a[--t],e=$i(r)-(r.level%2?0:1),n=!0):e==$i(r)&&t<a.length-1&&r.level<a[t+1].level&&(r=a[++t],e=Yi(r)-r.level%2,n=!1),n&&e==r.to&&e>r.from?l(e-1):l(e,n)}n=n||Kn(e.doc,t.line),i||(i=Ze(e,n));var a=Zn(n),u=t.ch;if(!a)return l(u);var c=ro(a,u),f=s(u,c);return null!=Yl&&(f.other=s(u,Yl)),f}function ft(e,t){var r=0,t=pe(e.doc,t);e.options.lineWrapping||(r=vt(e.display)*t.ch);var n=Kn(e.doc,t.line),i=qn(n)+Be(e.display);return{left:r,right:r,top:i,bottom:i+n.height}}function ht(e,t,r,n){var i=No(e,t);return i.xRel=n,r&&(i.outside=!0),i}function dt(e,t,r){var n=e.doc;if(r+=e.display.viewOffset,0>r)return ht(n.first,0,!0,-1);var i=$n(n,r),o=n.first+n.size-1;if(i>o)return ht(n.first+n.size-1,Kn(n,o).text.length,!0,1);0>t&&(t=0);for(var l=Kn(n,i);;){var s=pt(e,l,i,t,r),a=un(l),u=a&&a.find(0,!0);if(!a||!(s.ch>u.from.ch||s.ch==u.from.ch&&s.xRel>0))return s;i=Yn(l=u.to.line)}}function pt(e,t,r,n,i){function o(n){var i=ct(e,No(r,n),"line",t,u);return s=!0,l>i.bottom?i.left-a:l<i.top?i.left+a:(s=!1,i.left)}var l=i-qn(t),s=!1,a=2*e.display.wrapper.clientWidth,u=Ze(e,t),c=Zn(t),f=t.text.length,h=qi(t),d=Zi(t),p=o(h),g=s,v=o(d),m=s;if(n>v)return ht(r,d,m,1);for(;;){if(c?d==h||d==io(t,h,1):1>=d-h){for(var y=p>n||v-n>=n-p?h:d,b=n-(y==h?p:v);Ii(t.text.charAt(y));)++y;var w=ht(r,y,y==h?g:m,-1>b?-1:b>1?1:0);return w}var x=Math.ceil(f/2),C=h+x;if(c){C=h;for(var S=0;x>S;++S)C=io(t,C,1)}var L=o(C);L>n?(d=C,v=L,(m=s)&&(v+=1e3),f=x):(h=C,p=L,g=s,f-=x)}}function gt(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==Oo){Oo=Pi("pre");for(var t=0;49>t;++t)Oo.appendChild(document.createTextNode("x")),Oo.appendChild(Pi("br"));Oo.appendChild(document.createTextNode("x"))}Ei(e.measure,Oo);var r=Oo.offsetHeight/50;return r>3&&(e.cachedTextHeight=r),zi(e.measure),r||1}function vt(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=Pi("span","xxxxxxxxxx"),r=Pi("pre",[t]);Ei(e.measure,r);var n=t.getBoundingClientRect(),i=(n.right-n.left)/10;return i>2&&(e.cachedCharWidth=i),i||10}function mt(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,id:++zo},Po?Po.ops.push(e.curOp):e.curOp.ownsGroup=Po={ops:[e.curOp],delayedCallbacks:[]}}function yt(e){var t=e.delayedCallbacks,r=0;do{for(;r<t.length;r++)t[r]();for(var n=0;n<e.ops.length;n++){var i=e.ops[n];if(i.cursorActivityHandlers)for(;i.cursorActivityCalled<i.cursorActivityHandlers.length;)i.cursorActivityHandlers[i.cursorActivityCalled++](i.cm)}}while(r<t.length)}function bt(e){var t=e.curOp,r=t.ownsGroup;if(r)try{yt(r)}finally{Po=null;for(var n=0;n<r.ops.length;n++)r.ops[n].cm.curOp=null;wt(r)}}function wt(e){for(var t=e.ops,r=0;r<t.length;r++)xt(t[r]);for(var r=0;r<t.length;r++)Ct(t[r]);for(var r=0;r<t.length;r++)St(t[r]);for(var r=0;r<t.length;r++)Lt(t[r]);for(var r=0;r<t.length;r++)kt(t[r])}function xt(e){var t=e.cm,r=t.display;T(t),e.updateMaxLine&&h(t),e.mustUpdate=e.viewChanged||e.forceUpdate||null!=e.scrollTop||e.scrollToPos&&(e.scrollToPos.from.line<r.viewFrom||e.scrollToPos.to.line>=r.viewTo)||r.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new k(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function Ct(e){e.updatedDisplay=e.mustUpdate&&M(e.cm,e.update)}function St(e){var t=e.cm,r=t.display;e.updatedDisplay&&O(t),e.barMeasure=p(t),r.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=$e(t,r.maxLine,r.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(r.scroller.clientWidth,r.sizer.offsetLeft+e.adjustWidthTo+Ve(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,r.sizer.offsetLeft+e.adjustWidthTo-Ke(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=r.input.prepareSelection())}function Lt(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&Qt(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1),e.preparedSelection&&t.display.input.showSelection(e.preparedSelection),e.updatedDisplay&&W(t,e.barMeasure),(e.updatedDisplay||e.startHeight!=t.doc.height)&&y(t,e.barMeasure),e.selectionChanged&&Pe(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing)}function kt(e){var t=e.cm,r=t.display,n=t.doc;if(e.updatedDisplay&&N(t,e.update),null==r.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(r.wheelStartX=r.wheelStartY=null),null==e.scrollTop||r.scroller.scrollTop==e.scrollTop&&!e.forceScroll||(n.scrollTop=Math.max(0,Math.min(r.scroller.scrollHeight-r.scroller.clientHeight,e.scrollTop)),r.scrollbars.setScrollTop(n.scrollTop),r.scroller.scrollTop=n.scrollTop),null==e.scrollLeft||r.scroller.scrollLeft==e.scrollLeft&&!e.forceScroll||(n.scrollLeft=Math.max(0,Math.min(r.scroller.scrollWidth-Ke(t),e.scrollLeft)),r.scrollbars.setScrollLeft(n.scrollLeft),r.scroller.scrollLeft=n.scrollLeft,x(t)),e.scrollToPos){var i=Tr(t,pe(n,e.scrollToPos.from),pe(n,e.scrollToPos.to),e.scrollToPos.margin);e.scrollToPos.isCursor&&t.state.focused&&kr(t,i)}var o=e.maybeHiddenMarkers,l=e.maybeUnhiddenMarkers;if(o)for(var s=0;s<o.length;++s)o[s].lines.length||Cl(o[s],"hide");if(l)for(var s=0;s<l.length;++s)l[s].lines.length&&Cl(l[s],"unhide");r.wrapper.offsetHeight&&(n.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&Cl(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function Tt(e,t){if(e.curOp)return t();mt(e);try{return t()}finally{bt(e)}}function Mt(e,t){return function(){if(e.curOp)return t.apply(e,arguments);mt(e);try{return t.apply(e,arguments)}finally{bt(e)}}}function Nt(e){return function(){if(this.curOp)return e.apply(this,arguments);mt(this);try{return e.apply(this,arguments)}finally{bt(this)}}}function At(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);mt(t);try{return e.apply(this,arguments)}finally{bt(t)}}}function Wt(e,t,r){this.line=t,this.rest=hn(t),this.size=this.rest?Yn(ki(this.rest))-r+1:1,this.node=this.text=null,this.hidden=gn(e,t)}function Ot(e,t,r){for(var n,i=[],o=t;r>o;o=n){var l=new Wt(e.doc,Kn(e.doc,o),o);n=o+l.size,i.push(l)}return i}function Dt(e,t,r,n){null==t&&(t=e.doc.first),null==r&&(r=e.doc.first+e.doc.size),n||(n=0);var i=e.display;if(n&&r<i.viewTo&&(null==i.updateLineNumbers||i.updateLineNumbers>t)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)Mo&&dn(e.doc,t)<i.viewTo&&It(e);else if(r<=i.viewFrom)Mo&&pn(e.doc,r+n)>i.viewFrom?It(e):(i.viewFrom+=n,i.viewTo+=n);else if(t<=i.viewFrom&&r>=i.viewTo)It(e);else if(t<=i.viewFrom){var o=zt(e,r,r+n,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=n):It(e)}else if(r>=i.viewTo){var o=zt(e,t,t,-1);o?(i.view=i.view.slice(0,o.index),i.viewTo=o.lineN):It(e)}else{var l=zt(e,t,t,-1),s=zt(e,r,r+n,1);l&&s?(i.view=i.view.slice(0,l.index).concat(Ot(e,l.lineN,s.lineN)).concat(i.view.slice(s.index)),i.viewTo+=n):It(e)}var a=i.externalMeasured;a&&(r<a.lineN?a.lineN+=n:t<a.lineN+a.size&&(i.externalMeasured=null))}function Ht(e,t,r){e.curOp.viewChanged=!0;var n=e.display,i=e.display.externalMeasured;if(i&&t>=i.lineN&&t<i.lineN+i.size&&(n.externalMeasured=null),!(t<n.viewFrom||t>=n.viewTo)){var o=n.view[Pt(e,t)];if(null!=o.node){var l=o.changes||(o.changes=[]);-1==Ti(l,r)&&l.push(r)}}}function It(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Pt(e,t){if(t>=e.display.viewTo)return null;if(t-=e.display.viewFrom,0>t)return null;for(var r=e.display.view,n=0;n<r.length;n++)if(t-=r[n].size,0>t)return n}function zt(e,t,r,n){var i,o=Pt(e,t),l=e.display.view;if(!Mo||r==e.doc.first+e.doc.size)return{index:o,lineN:r};for(var s=0,a=e.display.viewFrom;o>s;s++)a+=l[s].size;if(a!=t){if(n>0){if(o==l.length-1)return null;i=a+l[o].size-t,o++}else i=a-t;t+=i,r+=i}for(;dn(e.doc,r)!=r;){if(o==(0>n?0:l.length-1))return null;r+=n*l[o-(0>n?1:0)].size,o+=n}return{index:o,lineN:r}}function Et(e,t,r){var n=e.display,i=n.view;0==i.length||t>=n.viewTo||r<=n.viewFrom?(n.view=Ot(e,t,r),n.viewFrom=t):(n.viewFrom>t?n.view=Ot(e,t,n.viewFrom).concat(n.view):n.viewFrom<t&&(n.view=n.view.slice(Pt(e,t))),n.viewFrom=t,n.viewTo<r?n.view=n.view.concat(Ot(e,n.viewTo,r)):n.viewTo>r&&(n.view=n.view.slice(0,Pt(e,r)))),n.viewTo=r}function Ft(e){for(var t=e.display.view,r=0,n=0;n<t.length;n++){var i=t[n];i.hidden||i.node&&!i.changes||++r}return r}function Rt(e){function t(){o.activeTouch&&(l=setTimeout(function(){o.activeTouch=null},1e3),s=o.activeTouch,s.end=+new Date)}function r(e){if(1!=e.touches.length)return!1;var t=e.touches[0];return t.radiusX<=1&&t.radiusY<=1}function n(e,t){if(null==t.left)return!0;var r=t.left-e.left,n=t.top-e.top;return r*r+n*n>400}function i(t){yi(e,t)||bl(t)}var o=e.display;wl(o.scroller,"mousedown",Mt(e,Vt)),uo&&11>co?wl(o.scroller,"dblclick",Mt(e,function(t){if(!yi(e,t)){var r=Ut(e,t);if(r&&!Yt(e,t)&&!Gt(e.display,t)){ml(t);var n=e.findWordAt(r);be(e.doc,n.anchor,n.head)}}})):wl(o.scroller,"dblclick",function(t){yi(e,t)||ml(t)}),ko||wl(o.scroller,"contextmenu",function(t){fr(e,t)});var l,s={end:0};wl(o.scroller,"touchstart",function(e){if(!r(e)){clearTimeout(l);var t=+new Date;o.activeTouch={start:t,moved:!1,prev:t-s.end<=300?s:null},1==e.touches.length&&(o.activeTouch.left=e.touches[0].pageX,o.activeTouch.top=e.touches[0].pageY)}}),wl(o.scroller,"touchmove",function(){o.activeTouch&&(o.activeTouch.moved=!0)}),wl(o.scroller,"touchend",function(r){var i=o.activeTouch;if(i&&!Gt(o,r)&&null!=i.left&&!i.moved&&new Date-i.start<300){var l,s=e.coordsChar(o.activeTouch,"page");l=!i.prev||n(i,i.prev)?new ce(s,s):!i.prev.prev||n(i,i.prev.prev)?e.findWordAt(s):new ce(No(s.line,0),pe(e.doc,No(s.line+1,0))),e.setSelection(l.anchor,l.head),e.focus(),ml(r)}t()}),wl(o.scroller,"touchcancel",t),wl(o.scroller,"scroll",function(){o.scroller.clientHeight&&(Zt(e,o.scroller.scrollTop),Qt(e,o.scroller.scrollLeft,!0),Cl(e,"scroll",e))}),wl(o.scroller,"mousewheel",function(t){Jt(e,t)}),wl(o.scroller,"DOMMouseScroll",function(t){Jt(e,t)}),wl(o.wrapper,"scroll",function(){o.wrapper.scrollTop=o.wrapper.scrollLeft=0}),e.options.dragDrop&&(wl(o.scroller,"dragstart",function(t){qt(e,t)}),wl(o.scroller,"dragenter",i),wl(o.scroller,"dragover",i),wl(o.scroller,"drop",Mt(e,$t)));var a=o.input.getField();wl(a,"keyup",function(t){sr.call(e,t)}),wl(a,"keydown",Mt(e,or)),wl(a,"keypress",Mt(e,ar)),wl(a,"focus",Oi(ur,e)),wl(a,"blur",Oi(cr,e))}function Bt(e){var t=e.display;(t.lastWrapHeight!=t.wrapper.clientHeight||t.lastWrapWidth!=t.wrapper.clientWidth)&&(t.cachedCharWidth=t.cachedTextHeight=t.cachedPaddingH=null,t.scrollbarsClipped=!1,e.setSize())}function Gt(e,t){for(var r=pi(t);r!=e.wrapper;r=r.parentNode)if(!r||1==r.nodeType&&"true"==r.getAttribute("cm-ignore-events")||r.parentNode==e.sizer&&r!=e.mover)return!0}function Ut(e,t,r,n){var i=e.display;if(!r&&"true"==pi(t).getAttribute("cm-not-content"))return null;var o,l,s=i.lineSpace.getBoundingClientRect();try{o=t.clientX-s.left,l=t.clientY-s.top}catch(t){return null}var a,u=dt(e,o,l);if(n&&1==u.xRel&&(a=Kn(e.doc,u.line).text).length==u.ch){var c=Al(a,a.length,e.options.tabSize)-a.length;u=No(u.line,Math.max(0,Math.round((o-Ue(e.display).left)/vt(e.display))-c))}return u}function Vt(e){var t=this,r=t.display;if(!(r.activeTouch&&r.input.supportsTouch()||yi(t,e))){if(r.shift=e.shiftKey,Gt(r,e))return void(fo||(r.scroller.draggable=!1,setTimeout(function(){r.scroller.draggable=!0},100)));if(!Yt(t,e)){var n=Ut(t,e);switch(window.focus(),gi(e)){case 1:n?Kt(t,e,n):pi(e)==r.scroller&&ml(e);break;case 2:fo&&(t.state.lastMiddleDown=+new 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o(t){if(0!=Ao(v,t))if(v=t,"rect"==n){for(var i=[],o=e.options.tabSize,l=Al(Kn(u,r.line).text,r.ch,o),s=Al(Kn(u,t.line).text,t.ch,o),a=Math.min(l,s),d=Math.max(l,s),p=Math.min(r.line,t.line),g=Math.min(e.lastLine(),Math.max(r.line,t.line));g>=p;p++){var m=Kn(u,p).text,y=Si(m,a,o);a==d?i.push(new ce(No(p,y),No(p,y))):m.length>y&&i.push(new ce(No(p,y),No(p,Si(m,d,o))))}i.length||i.push(new ce(r,r)),ke(u,fe(h.ranges.slice(0,f).concat(i),f),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var b=c,w=b.anchor,x=t;if("single"!=n){if("double"==n)var C=e.findWordAt(t);else var C=new ce(No(t.line,0),pe(u,No(t.line+1,0)));Ao(C.anchor,w)>0?(x=C.head,w=$(b.from(),C.anchor)):(x=C.anchor,w=Y(b.to(),C.head))}var i=h.ranges.slice(0);i[f]=new ce(pe(u,w),x),ke(u,fe(i,f),Ml)}}function l(t){var r=++y,i=Ut(e,t,!0,"rect"==n);if(i)if(0!=Ao(i,v)){q(e),o(i);var s=w(a,u);(i.line>=s.to||i.line<s.from)&&setTimeout(Mt(e,function(){y==r&&l(t)}),150)}else{var c=t.clientY<m.top?-20:t.clientY>m.bottom?20:0;c&&setTimeout(Mt(e,function(){y==r&&(a.scroller.scrollTop+=c,l(t))}),50)}}function s(e){y=1/0,ml(e),a.input.focus(),xl(document,"mousemove",b),xl(document,"mouseup",x),u.history.lastSelOrigin=null}var a=e.display,u=e.doc;ml(t);var c,f,h=u.sel,d=h.ranges;if(i&&!t.shiftKey?(f=u.sel.contains(r),c=f>-1?d[f]:new ce(r,r)):c=u.sel.primary(),t.altKey)n="rect",i||(c=new ce(r,r)),r=Ut(e,t,!0,!0),f=-1;else if("double"==n){var p=e.findWordAt(r);c=e.display.shift||u.extend?ye(u,c,p.anchor,p.head):p}else if("triple"==n){var g=new ce(No(r.line,0),pe(u,No(r.line+1,0)));c=e.display.shift||u.extend?ye(u,c,g.anchor,g.head):g}else c=ye(u,c,r);i?-1==f?(f=d.length,ke(u,fe(d.concat([c]),f),{scroll:!1,origin:"*mouse"})):d.length>1&&d[f].empty()&&"single"==n?(ke(u,fe(d.slice(0,f).concat(d.slice(f+1)),0)),h=u.sel):xe(u,f,c,Ml):(f=0,ke(u,new ue([c],0),Ml),h=u.sel);var v=r,m=a.wrapper.getBoundingClientRect(),y=0,b=Mt(e,function(e){gi(e)?l(e):s(e)}),x=Mt(e,s);wl(document,"mousemove",b),wl(document,"mouseup",x)}function _t(e,t,r,n,i){try{var o=t.clientX,l=t.clientY}catch(t){return!1}if(o>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;n&&ml(t);var s=e.display,a=s.lineDiv.getBoundingClientRect();if(l>a.bottom||!wi(e,r))return di(t);l-=a.top-s.viewOffset;for(var u=0;u<e.options.gutters.length;++u){var c=s.gutters.childNodes[u];if(c&&c.getBoundingClientRect().right>=o){var f=$n(e.doc,l),h=e.options.gutters[u];return i(e,r,e,f,h,t),di(t)}}}function Yt(e,t){return _t(e,t,"gutterClick",!0,vi)}function $t(e){var t=this;if(!yi(t,e)&&!Gt(t.display,e)){ml(e),uo&&(Eo=+new Date);var r=Ut(t,e,!0),n=e.dataTransfer.files;if(r&&!Z(t))if(n&&n.length&&window.FileReader&&window.File)for(var i=n.length,o=Array(i),l=0,s=function(e,n){var s=new FileReader;s.onload=Mt(t,function(){if(o[n]=s.result,++l==i){r=pe(t.doc,r);var e={from:r,to:r,text:Vl(o.join("\n")),origin:"paste"};yr(t.doc,e),Le(t.doc,he(r,Vo(e)))}}),s.readAsText(e)},a=0;i>a;++a)s(n[a],a);else{if(t.state.draggingText&&t.doc.sel.contains(r)>-1)return t.state.draggingText(e),void setTimeout(function(){t.display.input.focus()},20);try{var o=e.dataTransfer.getData("Text");if(o){if(t.state.draggingText&&!(xo?e.metaKey:e.ctrlKey))var u=t.listSelections();if(Te(t.doc,he(r,r)),u)for(var a=0;a<u.length;++a)Lr(t.doc,"",u[a].anchor,u[a].head,"drag");t.replaceSelection(o,"around","paste"),t.display.input.focus()}}catch(e){}}}}function qt(e,t){if(uo&&(!e.state.draggingText||+new Date-Eo<100))return void bl(t);if(!yi(e,t)&&!Gt(e.display,t)&&(t.dataTransfer.setData("Text",e.getSelection()),t.dataTransfer.setDragImage&&!vo)){var r=Pi("img",null,null,"position: fixed; left: 0; top: 0;");r.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",go&&(r.width=r.height=1,e.display.wrapper.appendChild(r),r._top=r.offsetTop),t.dataTransfer.setDragImage(r,0,0),go&&r.parentNode.removeChild(r)}}function Zt(e,t){Math.abs(e.doc.scrollTop-t)<2||(e.doc.scrollTop=t,lo||A(e,{top:t}),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t),e.display.scrollbars.setScrollTop(t),lo&&A(e),ze(e,100))}function Qt(e,t,r){(r?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)||(t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),e.doc.scrollLeft=t,x(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function Jt(e,t){var r=Bo(t),n=r.x,i=r.y,o=e.display,l=o.scroller;if(n&&l.scrollWidth>l.clientWidth||i&&l.scrollHeight>l.clientHeight){if(i&&xo&&fo)e:for(var s=t.target,a=o.view;s!=l;s=s.parentNode)for(var u=0;u<a.length;u++)if(a[u].node==s){e.display.currentWheelTarget=s;break e}if(n&&!lo&&!go&&null!=Ro)return i&&Zt(e,Math.max(0,Math.min(l.scrollTop+i*Ro,l.scrollHeight-l.clientHeight))),Qt(e,Math.max(0,Math.min(l.scrollLeft+n*Ro,l.scrollWidth-l.clientWidth))),ml(t),void(o.wheelStartX=null);if(i&&null!=Ro){var c=i*Ro,f=e.doc.scrollTop,h=f+o.wrapper.clientHeight;0>c?f=Math.max(0,f+c-50):h=Math.min(e.doc.height,h+c+50),A(e,{top:f,bottom:h})}20>Fo&&(null==o.wheelStartX?(o.wheelStartX=l.scrollLeft,o.wheelStartY=l.scrollTop,o.wheelDX=n,o.wheelDY=i,setTimeout(function(){if(null!=o.wheelStartX){var e=l.scrollLeft-o.wheelStartX,t=l.scrollTop-o.wheelStartY,r=t&&o.wheelDY&&t/o.wheelDY||e&&o.wheelDX&&e/o.wheelDX;o.wheelStartX=o.wheelStartY=null,r&&(Ro=(Ro*Fo+r)/(Fo+1),++Fo)}},200)):(o.wheelDX+=n,o.wheelDY+=i))}}function er(e,t,r){if("string"==typeof t&&(t=el[t],!t))return!1;e.display.input.ensurePolled();var n=e.display.shift,i=!1;try{Z(e)&&(e.state.suppressEdits=!0),r&&(e.display.shift=!1),i=t(e)!=kl}finally{e.display.shift=n,e.state.suppressEdits=!1}return i}function tr(e,t,r){for(var n=0;n<e.state.keyMaps.length;n++){var i=rl(t,e.state.keyMaps[n],r,e);if(i)return i}return e.options.extraKeys&&rl(t,e.options.extraKeys,r,e)||rl(t,e.options.keyMap,r,e)}function rr(e,t,r,n){var i=e.state.keySeq;if(i){if(nl(t))return"handled";Go.set(50,function(){e.state.keySeq==i&&(e.state.keySeq=null,e.display.input.reset())}),t=i+" "+t}var o=tr(e,t,n);return"multi"==o&&(e.state.keySeq=t),"handled"==o&&vi(e,"keyHandled",e,t,r),("handled"==o||"multi"==o)&&(ml(r),Pe(e)),i&&!o&&/\'$/.test(t)?(ml(r),!0):!!o}function nr(e,t){var r=il(t,!0);return r?t.shiftKey&&!e.state.keySeq?rr(e,"Shift-"+r,t,function(t){return er(e,t,!0)})||rr(e,r,t,function(t){return("string"==typeof t?/^go[A-Z]/.test(t):t.motion)?er(e,t):void 0}):rr(e,r,t,function(t){return er(e,t)}):!1}function ir(e,t,r){return rr(e,"'"+r+"'",t,function(t){return er(e,t,!0)})}function or(e){var t=this;if(q(t),!yi(t,e)){uo&&11>co&&27==e.keyCode&&(e.returnValue=!1);var r=e.keyCode;t.display.shift=16==r||e.shiftKey;var n=nr(t,e);go&&(Uo=n?r:null,!n&&88==r&&!jl&&(xo?e.metaKey:e.ctrlKey)&&t.replaceSelection("",null,"cut")),18!=r||/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)||lr(t)}}function lr(e){function t(e){18!=e.keyCode&&e.altKey||(Rl(r,"CodeMirror-crosshair"),xl(document,"keyup",t),xl(document,"mouseover",t))}var r=e.display.lineDiv;Bl(r,"CodeMirror-crosshair"),wl(document,"keyup",t),wl(document,"mouseover",t)}function sr(e){16==e.keyCode&&(this.doc.sel.shift=!1),yi(this,e)}function ar(e){var t=this;if(!(Gt(t.display,e)||yi(t,e)||e.ctrlKey&&!e.altKey||xo&&e.metaKey)){var r=e.keyCode,n=e.charCode;if(go&&r==Uo)return Uo=null,void ml(e);if(!go||e.which&&!(e.which<10)||!nr(t,e)){var i=String.fromCharCode(null==n?r:n);ir(t,e,i)||t.display.input.onKeyPress(e)}}}function ur(e){"nocursor"!=e.options.readOnly&&(e.state.focused||(Cl(e,"focus",e),e.state.focused=!0,Bl(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),fo&&setTimeout(function(){e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),Pe(e))}function cr(e){e.state.focused&&(Cl(e,"blur",e),e.state.focused=!1,Rl(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150)}function fr(e,t){Gt(e.display,t)||hr(e,t)||e.display.input.onContextMenu(t)}function hr(e,t){return wi(e,"gutterContextMenu")?_t(e,t,"gutterContextMenu",!1,Cl):!1}function dr(e,t){if(Ao(e,t.from)<0)return e;if(Ao(e,t.to)<=0)return Vo(t);var r=e.line+t.text.length-(t.to.line-t.from.line)-1,n=e.ch;return e.line==t.to.line&&(n+=Vo(t).ch-t.to.ch),No(r,n)}function pr(e,t){for(var r=[],n=0;n<e.sel.ranges.length;n++){var i=e.sel.ranges[n];r.push(new ce(dr(i.anchor,t),dr(i.head,t)))}return fe(r,e.sel.primIndex)}function gr(e,t,r){return e.line==t.line?No(r.line,e.ch-t.ch+r.ch):No(r.line+(e.line-t.line),e.ch)}function vr(e,t,r){for(var n=[],i=No(e.first,0),o=i,l=0;l<t.length;l++){var s=t[l],a=gr(s.from,i,o),u=gr(Vo(s),i,o);if(i=s.to,o=u,"around"==r){var c=e.sel.ranges[l],f=Ao(c.head,c.anchor)<0;n[l]=new ce(f?u:a,f?a:u)}else n[l]=new ce(a,a)}return new ue(n,e.sel.primIndex)}function mr(e,t,r){var n={canceled:!1,from:t.from,to:t.to,text:t.text,origin:t.origin,cancel:function(){this.canceled=!0}};return r&&(n.update=function(t,r,n,i){t&&(this.from=pe(e,t)),r&&(this.to=pe(e,r)),n&&(this.text=n),void 0!==i&&(this.origin=i)}),Cl(e,"beforeChange",e,n),e.cm&&Cl(e.cm,"beforeChange",e.cm,n),n.canceled?null:{from:n.from,to:n.to,text:n.text,origin:n.origin}}function yr(e,t,r){if(e.cm){if(!e.cm.curOp)return Mt(e.cm,yr)(e,t,r);if(e.cm.state.suppressEdits)return}if(!(wi(e,"beforeChange")||e.cm&&wi(e.cm,"beforeChange"))||(t=mr(e,t,!0))){var n=To&&!r&&en(e,t.from,t.to);if(n)for(var i=n.length-1;i>=0;--i)br(e,{from:n[i].from,to:n[i].to,text:i?[""]:t.text});else br(e,t)}}function br(e,t){if(1!=t.text.length||""!=t.text[0]||0!=Ao(t.from,t.to)){var r=pr(e,t);ri(e,t,r,e.cm?e.cm.curOp.id:NaN),Cr(e,t,r,Zr(e,t));var n=[];Un(e,function(e,r){r||-1!=Ti(n,e.history)||(hi(e.history,t),n.push(e.history)),Cr(e,t,null,Zr(e,t))})}}function wr(e,t,r){if(!e.cm||!e.cm.state.suppressEdits){for(var n,i=e.history,o=e.sel,l="undo"==t?i.done:i.undone,s="undo"==t?i.undone:i.done,a=0;a<l.length&&(n=l[a],r?!n.ranges||n.equals(e.sel):n.ranges);a++);if(a!=l.length){for(i.lastOrigin=i.lastSelOrigin=null;n=l.pop(),n.ranges;){if(oi(n,s),r&&!n.equals(e.sel))return void ke(e,n,{clearRedo:!1});o=n}var u=[];oi(o,s),s.push({changes:u,generation:i.generation}),i.generation=n.generation||++i.maxGeneration;for(var c=wi(e,"beforeChange")||e.cm&&wi(e.cm,"beforeChange"),a=n.changes.length-1;a>=0;--a){var f=n.changes[a];if(f.origin=t,c&&!mr(e,f,!1))return void(l.length=0);u.push(Jn(e,f));var h=a?pr(e,f):ki(l);Cr(e,f,h,Jr(e,f)),!a&&e.cm&&e.cm.scrollIntoView({from:f.from,to:Vo(f)});var d=[];Un(e,function(e,t){t||-1!=Ti(d,e.history)||(hi(e.history,f),d.push(e.history)),Cr(e,f,null,Jr(e,f))})}}}}function xr(e,t){if(0!=t&&(e.first+=t,e.sel=new ue(Mi(e.sel.ranges,function(e){return new ce(No(e.anchor.line+t,e.anchor.ch),No(e.head.line+t,e.head.ch))}),e.sel.primIndex),e.cm)){Dt(e.cm,e.first,e.first-t,t);for(var r=e.cm.display,n=r.viewFrom;n<r.viewTo;n++)Ht(e.cm,n,"gutter")}}function Cr(e,t,r,n){if(e.cm&&!e.cm.curOp)return Mt(e.cm,Cr)(e,t,r,n);if(t.to.line<e.first)return void xr(e,t.text.length-1-(t.to.line-t.from.line));if(!(t.from.line>e.lastLine())){if(t.from.line<e.first){var i=t.text.length-1-(e.first-t.from.line);xr(e,i),t={from:No(e.first,0),to:No(t.to.line+i,t.to.ch),text:[ki(t.text)],origin:t.origin}}var o=e.lastLine();t.to.line>o&&(t={from:t.from,to:No(o,Kn(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=jn(e,t.from,t.to),r||(r=pr(e,t)),e.cm?Sr(e.cm,t,n):Rn(e,t,n),Te(e,r,Tl)}}function Sr(e,t,r){var n=e.doc,i=e.display,l=t.from,s=t.to,a=!1,u=l.line;e.options.lineWrapping||(u=Yn(fn(Kn(n,l.line))),n.iter(u,s.line+1,function(e){return e==i.maxLine?(a=!0,!0):void 0})),n.sel.contains(t.from,t.to)>-1&&bi(e),Rn(n,t,r,o(e)),e.options.lineWrapping||(n.iter(u,l.line+t.text.length,function(e){var t=f(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,a=!1)}),a&&(e.curOp.updateMaxLine=!0)),n.frontier=Math.min(n.frontier,l.line),ze(e,400);var c=t.text.length-(s.line-l.line)-1;t.full?Dt(e):l.line!=s.line||1!=t.text.length||Fn(e.doc,t)?Dt(e,l.line,s.line+1,c):Ht(e,l.line,"text");var h=wi(e,"changes"),d=wi(e,"change");if(d||h){var p={from:l,to:s,text:t.text,removed:t.removed,origin:t.origin};d&&vi(e,"change",e,p),h&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(p)}e.display.selForContextMenu=null}function Lr(e,t,r,n,i){if(n||(n=r),Ao(n,r)<0){var o=n;n=r,r=o}"string"==typeof t&&(t=Vl(t)),yr(e,{from:r,to:n,text:t,origin:i})}function kr(e,t){if(!yi(e,"scrollCursorIntoView")){var r=e.display,n=r.sizer.getBoundingClientRect(),i=null;if(t.top+n.top<0?i=!0:t.bottom+n.top>(window.innerHeight||document.documentElement.clientHeight)&&(i=!1),null!=i&&!yo){var o=Pi("div","​",null,"position: absolute; top: "+(t.top-r.viewOffset-Be(e.display))+"px; height: "+(t.bottom-t.top+Ve(e)+r.barHeight)+"px; left: "+t.left+"px; width: 2px;");e.display.lineSpace.appendChild(o),o.scrollIntoView(i),e.display.lineSpace.removeChild(o)}}}function Tr(e,t,r,n){null==n&&(n=0);for(var i=0;5>i;i++){var o=!1,l=ct(e,t),s=r&&r!=t?ct(e,r):l,a=Nr(e,Math.min(l.left,s.left),Math.min(l.top,s.top)-n,Math.max(l.left,s.left),Math.max(l.bottom,s.bottom)+n),u=e.doc.scrollTop,c=e.doc.scrollLeft;if(null!=a.scrollTop&&(Zt(e,a.scrollTop),Math.abs(e.doc.scrollTop-u)>1&&(o=!0)),null!=a.scrollLeft&&(Qt(e,a.scrollLeft),Math.abs(e.doc.scrollLeft-c)>1&&(o=!0)),!o)break}return l}function Mr(e,t,r,n,i){var o=Nr(e,t,r,n,i);null!=o.scrollTop&&Zt(e,o.scrollTop),null!=o.scrollLeft&&Qt(e,o.scrollLeft)}function Nr(e,t,r,n,i){var o=e.display,l=gt(e.display);0>r&&(r=0);var s=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:o.scroller.scrollTop,a=je(e),u={};i-r>a&&(i=r+a);var c=e.doc.height+Ge(o),f=l>r,h=i>c-l;if(s>r)u.scrollTop=f?0:r;else if(i>s+a){var d=Math.min(r,(h?c:i)-a);d!=s&&(u.scrollTop=d)}var p=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:o.scroller.scrollLeft,g=Ke(e)-(e.options.fixedGutter?o.gutters.offsetWidth:0),v=n-t>g;return v&&(n=t+g),10>t?u.scrollLeft=0:p>t?u.scrollLeft=Math.max(0,t-(v?0:10)):n>g+p-3&&(u.scrollLeft=n+(v?0:10)-g),u}function Ar(e,t,r){(null!=t||null!=r)&&Or(e),null!=t&&(e.curOp.scrollLeft=(null==e.curOp.scrollLeft?e.doc.scrollLeft:e.curOp.scrollLeft)+t),null!=r&&(e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+r)}function Wr(e){Or(e);var t=e.getCursor(),r=t,n=t;e.options.lineWrapping||(r=t.ch?No(t.line,t.ch-1):t,n=No(t.line,t.ch+1)),e.curOp.scrollToPos={from:r,to:n,margin:e.options.cursorScrollMargin,isCursor:!0}}function Or(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var r=ft(e,t.from),n=ft(e,t.to),i=Nr(e,Math.min(r.left,n.left),Math.min(r.top,n.top)-t.margin,Math.max(r.right,n.right),Math.max(r.bottom,n.bottom)+t.margin);e.scrollTo(i.scrollLeft,i.scrollTop)}}function Dr(e,t,r,n){var i,o=e.doc;null==r&&(r="add"),"smart"==r&&(o.mode.indent?i=Re(e,t):r="prev");var l=e.options.tabSize,s=Kn(o,t),a=Al(s.text,null,l);s.stateAfter&&(s.stateAfter=null);var u,c=s.text.match(/^\s*/)[0];if(n||/\S/.test(s.text)){if("smart"==r&&(u=o.mode.indent(i,s.text.slice(c.length),s.text),u==kl||u>150)){if(!n)return;r="prev"}}else u=0,r="not";"prev"==r?u=t>o.first?Al(Kn(o,t-1).text,null,l):0:"add"==r?u=a+e.options.indentUnit:"subtract"==r?u=a-e.options.indentUnit:"number"==typeof r&&(u=a+r),u=Math.max(0,u);var f="",h=0;if(e.options.indentWithTabs)for(var d=Math.floor(u/l);d;--d)h+=l,f+=" ";if(u>h&&(f+=Li(u-h)),f!=c)Lr(o,f,No(t,0),No(t,c.length),"+input");else for(var d=0;d<o.sel.ranges.length;d++){var p=o.sel.ranges[d];if(p.head.line==t&&p.head.ch<c.length){var h=No(t,c.length);xe(o,d,new ce(h,h));break}}s.stateAfter=null}function Hr(e,t,r,n){var i=t,o=t;return"number"==typeof t?o=Kn(e,de(e,t)):i=Yn(t),null==i?null:(n(o,i)&&e.cm&&Ht(e.cm,i,r),o)}function Ir(e,t){for(var r=e.doc.sel.ranges,n=[],i=0;i<r.length;i++){for(var o=t(r[i]);n.length&&Ao(o.from,ki(n).to)<=0;){var l=n.pop();if(Ao(l.from,o.from)<0){o.from=l.from;break}}n.push(o)}Tt(e,function(){for(var t=n.length-1;t>=0;t--)Lr(e.doc,"",n[t].from,n[t].to,"+delete");Wr(e)})}function Pr(e,t,r,n,i){function o(){var t=s+r;return t<e.first||t>=e.first+e.size?f=!1:(s=t,c=Kn(e,t))}function l(e){var t=(i?io:oo)(c,a,r,!0);if(null==t){if(e||!o())return f=!1;a=i?(0>r?Zi:qi)(c):0>r?c.text.length:0}else a=t;return!0}var s=t.line,a=t.ch,u=r,c=Kn(e,s),f=!0;if("char"==n)l();else if("column"==n)l(!0);else if("word"==n||"group"==n)for(var h=null,d="group"==n,p=e.cm&&e.cm.getHelper(t,"wordChars"),g=!0;!(0>r)||l(!g);g=!1){var v=c.text.charAt(a)||"\n",m=Di(v,p)?"w":d&&"\n"==v?"n":!d||/\s/.test(v)?null:"p";if(!d||g||m||(m="s"),h&&h!=m){0>r&&(r=1,l());break}if(m&&(h=m),r>0&&!l(!g))break}var y=We(e,No(s,a),u,!0);return f||(y.hitSide=!0),y}function zr(e,t,r,n){var i,o=e.doc,l=t.left;if("page"==n){var 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jr(o,a==t.line?t.ch:null,a==r.line?r.ch:null)),++a}),o.collapsed&&e.iter(t.line,r.line+1,function(t){gn(e,t)&&_n(t,0)}),o.clearOnEnter&&wl(o,"beforeCursorEnter",function(){o.clear()}),o.readOnly&&(To=!0,(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++ll,o.atomic=!0),u){if(s&&(u.curOp.updateMaxLine=!0),o.collapsed)Dt(u,t.line,r.line+1);else if(o.className||o.title||o.startStyle||o.endStyle||o.css)for(var c=t.line;c<=r.line;c++)Ht(u,c,"text");o.atomic&&Ne(u.doc),vi(u,"markerAdded",u,o)}return o}function Gr(e,t,r,n,i){n=Wi(n),n.shared=!1;var o=[Br(e,t,r,n,i)],l=o[0],s=n.widgetNode;return Un(e,function(e){s&&(n.widgetNode=s.cloneNode(!0)),o.push(Br(e,pe(e,t),pe(e,r),n,i));for(var a=0;a<e.linked.length;++a)if(e.linked[a].isParent)return;l=ki(o)}),new al(o,l)}function Ur(e){return e.findMarks(No(e.first,0),e.clipPos(No(e.lastLine())),function(e){return e.parent})}function Vr(e,t){for(var r=0;r<t.length;r++){var n=t[r],i=n.find(),o=e.clipPos(i.from),l=e.clipPos(i.to);if(Ao(o,l)){var s=Br(e,o,l,n.primary,n.primary.type);n.markers.push(s),s.parent=n}}}function Kr(e){for(var t=0;t<e.length;t++){var r=e[t],n=[r.primary.doc];Un(r.primary.doc,function(e){n.push(e)});for(var i=0;i<r.markers.length;i++){var o=r.markers[i];-1==Ti(n,o.doc)&&(o.parent=null,r.markers.splice(i--,1))}}}function jr(e,t,r){this.marker=e,this.from=t,this.to=r}function Xr(e,t){if(e)for(var r=0;r<e.length;++r){var n=e[r];if(n.marker==t)return n}}function _r(e,t){for(var r,n=0;n<e.length;++n)e[n]!=t&&(r||(r=[])).push(e[n]);return r}function Yr(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],t.marker.attachLine(e)}function $r(e,t,r){if(e)for(var n,i=0;i<e.length;++i){var o=e[i],l=o.marker,s=null==o.from||(l.inclusiveLeft?o.from<=t:o.from<t);if(s||o.from==t&&"bookmark"==l.type&&(!r||!o.marker.insertLeft)){var a=null==o.to||(l.inclusiveRight?o.to>=t:o.to>t);(n||(n=[])).push(new jr(l,o.from,a?null:o.to))}}return n}function qr(e,t,r){if(e)for(var n,i=0;i<e.length;++i){var o=e[i],l=o.marker,s=null==o.to||(l.inclusiveRight?o.to>=t:o.to>t);if(s||o.from==t&&"bookmark"==l.type&&(!r||o.marker.insertLeft)){var a=null==o.from||(l.inclusiveLeft?o.from<=t:o.from<t);(n||(n=[])).push(new jr(l,a?null:o.from-t,null==o.to?null:o.to-t))}}return n}function Zr(e,t){if(t.full)return null;var r=ve(e,t.from.line)&&Kn(e,t.from.line).markedSpans,n=ve(e,t.to.line)&&Kn(e,t.to.line).markedSpans;if(!r&&!n)return null;var i=t.from.ch,o=t.to.ch,l=0==Ao(t.from,t.to),s=$r(r,i,l),a=qr(n,o,l),u=1==t.text.length,c=ki(t.text).length+(u?i:0);if(s)for(var f=0;f<s.length;++f){var h=s[f];if(null==h.to){var d=Xr(a,h.marker);d?u&&(h.to=null==d.to?null:d.to+c):h.to=i}}if(a)for(var f=0;f<a.length;++f){var h=a[f];if(null!=h.to&&(h.to+=c),null==h.from){var d=Xr(s,h.marker);d||(h.from=c,u&&(s||(s=[])).push(h))}else h.from+=c,u&&(s||(s=[])).push(h)}s&&(s=Qr(s)),a&&a!=s&&(a=Qr(a));var p=[s];if(!u){var g,v=t.text.length-2;if(v>0&&s)for(var f=0;f<s.length;++f)null==s[f].to&&(g||(g=[])).push(new jr(s[f].marker,null,null));for(var f=0;v>f;++f)p.push(g);p.push(a)}return p}function Qr(e){for(var t=0;t<e.length;++t){var r=e[t];null!=r.from&&r.from==r.to&&r.marker.clearWhenEmpty!==!1&&e.splice(t--,1)}return e.length?e:null}function Jr(e,t){var r=ai(e,t),n=Zr(e,t);if(!r)return n;if(!n)return r;for(var i=0;i<r.length;++i){var o=r[i],l=n[i];if(o&&l)e:for(var s=0;s<l.length;++s){for(var a=l[s],u=0;u<o.length;++u)if(o[u].marker==a.marker)continue e;o.push(a)}else l&&(r[i]=l)}return r}function en(e,t,r){var n=null;if(e.iter(t.line,r.line+1,function(e){if(e.markedSpans)for(var t=0;t<e.markedSpans.length;++t){var r=e.markedSpans[t].marker;!r.readOnly||n&&-1!=Ti(n,r)||(n||(n=[])).push(r)}}),!n)return null;for(var i=[{from:t,to:r}],o=0;o<n.length;++o)for(var l=n[o],s=l.find(0),a=0;a<i.length;++a){var u=i[a];if(!(Ao(u.to,s.from)<0||Ao(u.from,s.to)>0)){var c=[a,1],f=Ao(u.from,s.from),h=Ao(u.to,s.to);(0>f||!l.inclusiveLeft&&!f)&&c.push({from:u.from,to:s.from}),(h>0||!l.inclusiveRight&&!h)&&c.push({from:s.to,to:u.to}),i.splice.apply(i,c),a+=c.length-1}}return i}function tn(e){var t=e.markedSpans;if(t){for(var r=0;r<t.length;++r)t[r].marker.detachLine(e);e.markedSpans=null}}function rn(e,t){if(t){for(var r=0;r<t.length;++r)t[r].marker.attachLine(e);e.markedSpans=t}}function nn(e){return e.inclusiveLeft?-1:0}function on(e){return e.inclusiveRight?1:0}function ln(e,t){var r=e.lines.length-t.lines.length;if(0!=r)return r;var n=e.find(),i=t.find(),o=Ao(n.from,i.from)||nn(e)-nn(t);if(o)return-o;var l=Ao(n.to,i.to)||on(e)-on(t);return l?l:t.id-e.id}function sn(e,t){var r,n=Mo&&e.markedSpans;if(n)for(var i,o=0;o<n.length;++o)i=n[o],i.marker.collapsed&&null==(t?i.from:i.to)&&(!r||ln(r,i.marker)<0)&&(r=i.marker);return r}function an(e){return sn(e,!0)}function un(e){return sn(e,!1)}function cn(e,t,r,n,i){var o=Kn(e,t),l=Mo&&o.markedSpans;if(l)for(var s=0;s<l.length;++s){var a=l[s];if(a.marker.collapsed){var u=a.marker.find(0),c=Ao(u.from,r)||nn(a.marker)-nn(i),f=Ao(u.to,n)||on(a.marker)-on(i);if(!(c>=0&&0>=f||0>=c&&f>=0)&&(0>=c&&(Ao(u.to,r)>0||a.marker.inclusiveRight&&i.inclusiveLeft)||c>=0&&(Ao(u.from,n)<0||a.marker.inclusiveLeft&&i.inclusiveRight)))return!0}}}function fn(e){for(var t;t=an(e);)e=t.find(-1,!0).line;return e}function hn(e){for(var t,r;t=un(e);)e=t.find(1,!0).line,(r||(r=[])).push(e);return r}function dn(e,t){var r=Kn(e,t),n=fn(r);return r==n?t:Yn(n)}function pn(e,t){if(t>e.lastLine())return t;var r,n=Kn(e,t);if(!gn(e,n))return t;for(;r=un(n);)n=r.find(1,!0).line;return Yn(n)+1}function gn(e,t){var r=Mo&&t.markedSpans;if(r)for(var n,i=0;i<r.length;++i)if(n=r[i],n.marker.collapsed){if(null==n.from)return!0;if(!n.marker.widgetNode&&0==n.from&&n.marker.inclusiveLeft&&vn(e,t,n))return!0}}function vn(e,t,r){if(null==r.to){var n=r.marker.find(1,!0);return vn(e,n.line,Xr(n.line.markedSpans,r.marker))}if(r.marker.inclusiveRight&&r.to==t.text.length)return!0;for(var i,o=0;o<t.markedSpans.length;++o)if(i=t.markedSpans[o],i.marker.collapsed&&!i.marker.widgetNode&&i.from==r.to&&(null==i.to||i.to!=r.from)&&(i.marker.inclusiveLeft||r.marker.inclusiveRight)&&vn(e,t,i))return!0}function mn(e,t,r){qn(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&Ar(e,null,r)}function yn(e){if(null!=e.height)return e.height;if(!zl(document.body,e.node)){var t="position: relative;";e.coverGutter&&(t+="margin-left: -"+e.cm.display.gutters.offsetWidth+"px;"),e.noHScroll&&(t+="width: "+e.cm.display.wrapper.clientWidth+"px;"),Ei(e.cm.display.measure,Pi("div",[e.node],null,t))}return e.height=e.node.offsetHeight}function bn(e,t,r,n){var i=new ul(e,r,n);return i.noHScroll&&(e.display.alignWidgets=!0),Hr(e.doc,t,"widget",function(t){var r=t.widgets||(t.widgets=[]);if(null==i.insertAt?r.push(i):r.splice(Math.min(r.length-1,Math.max(0,i.insertAt)),0,i),i.line=t,!gn(e.doc,t)){var n=qn(t)<e.doc.scrollTop;_n(t,t.height+yn(i)),n&&Ar(e,null,i.height),e.curOp.forceUpdate=!0}return!0}),i}function wn(e,t,r,n){e.text=t,e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null),null!=e.order&&(e.order=null),tn(e),rn(e,r);var i=n?n(e):1;i!=e.height&&_n(e,i)}function xn(e){e.parent=null,tn(e)}function Cn(e,t){if(e)for(;;){var r=e.match(/(?:^|\s+)line-(background-)?(\S+)/);if(!r)break;e=e.slice(0,r.index)+e.slice(r.index+r[0].length);var n=r[1]?"bgClass":"textClass";null==t[n]?t[n]=r[2]:new RegExp("(?:^|s)"+r[2]+"(?:$|s)").test(t[n])||(t[n]+=" "+r[2])}return e}function Sn(t,r){if(t.blankLine)return t.blankLine(r);if(t.innerMode){var n=e.innerMode(t,r);return n.mode.blankLine?n.mode.blankLine(n.state):void 0}}function Ln(t,r,n,i){for(var o=0;10>o;o++){i&&(i[0]=e.innerMode(t,n).mode);var l=t.token(r,n);if(r.pos>r.start)return l}throw new Error("Mode "+t.name+" failed to advance stream.")}function kn(e,t,r,n){function i(e){return{start:f.start,end:f.pos,string:f.current(),type:o||null,state:e?Qo(l.mode,c):c}}var o,l=e.doc,s=l.mode;t=pe(l,t);var a,u=Kn(l,t.line),c=Re(e,t.line,r),f=new ol(u.text,e.options.tabSize);for(n&&(a=[]);(n||f.pos<t.ch)&&!f.eol();)f.start=f.pos,o=Ln(s,f,c),n&&a.push(i(!0));return n?a:i()}function Tn(e,t,r,n,i,o,l){var s=r.flattenSpans;null==s&&(s=e.options.flattenSpans);var a,u=0,c=null,f=new ol(t,e.options.tabSize),h=e.options.addModeClass&&[null];for(""==t&&Cn(Sn(r,n),o);!f.eol();){if(f.pos>e.options.maxHighlightLength?(s=!1,l&&An(e,t,n,f.pos),f.pos=t.length,a=null):a=Cn(Ln(r,f,n,h),o),h){var d=h[0].name;d&&(a="m-"+(a?d+" "+a:d))}if(!s||c!=a){for(;u<f.start;)u=Math.min(f.start,u+5e4),i(u,c);c=a}f.start=f.pos}for(;u<f.pos;){var p=Math.min(f.pos,u+5e4);i(p,c),u=p}}function Mn(e,t,r,n){var i=[e.state.modeGen],o={};Tn(e,t.text,e.doc.mode,r,function(e,t){i.push(e,t)},o,n);for(var l=0;l<e.state.overlays.length;++l){var s=e.state.overlays[l],a=1,u=0;Tn(e,t.text,s.mode,!0,function(e,t){for(var r=a;e>u;){var n=i[a];n>e&&i.splice(a,1,e,i[a+1],n),a+=2,u=Math.min(e,n)}if(t)if(s.opaque)i.splice(r,a-r,e,"cm-overlay "+t),a=r+2;else for(;a>r;r+=2){var o=i[r+1];i[r+1]=(o?o+" ":"")+"cm-overlay "+t}},o)}return{styles:i,classes:o.bgClass||o.textClass?o:null}}function Nn(e,t,r){if(!t.styles||t.styles[0]!=e.state.modeGen){var n=Mn(e,t,t.stateAfter=Re(e,Yn(t)));t.styles=n.styles,n.classes?t.styleClasses=n.classes:t.styleClasses&&(t.styleClasses=null),r===e.doc.frontier&&e.doc.frontier++}return t.styles}function An(e,t,r,n){var i=e.doc.mode,o=new ol(t,e.options.tabSize);for(o.start=o.pos=n||0,""==t&&Sn(i,r);!o.eol()&&o.pos<=e.options.maxHighlightLength;)Ln(i,o,r),o.start=o.pos}function Wn(e,t){if(!e||/^\s*$/.test(e))return null;var r=t.addModeClass?hl:fl;return r[e]||(r[e]=e.replace(/\S+/g,"cm-$&"))}function On(e,t){var r=Pi("span",null,null,fo?"padding-right: 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t=e.scrollWidth>e.clientWidth+1,r=e.scrollHeight>e.clientHeight+1,n=e.nativeBarWidth;if(r){this.vert.style.display="block",this.vert.style.bottom=t?n+"px":"0";var i=e.viewHeight-(t?n:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+i)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=r?n+"px":"0",this.horiz.style.left=e.barLeft+"px";var o=e.viewWidth-e.barLeft-(r?n:0);this.horiz.firstChild.style.width=e.scrollWidth-e.clientWidth+o+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedOverlay&&e.clientHeight>0&&(0==n&&this.overlayHack(),this.checkedOverlay=!0),{right:r?n:0,bottom:t?n:0}},setScrollLeft:function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e)},setScrollTop:function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e)},overlayHack:function(){var e=xo&&!mo?"12px":"18px";this.horiz.style.minHeight=this.vert.style.minWidth=e;var t=this,r=function(e){pi(e)!=t.vert&&pi(e)!=t.horiz&&Mt(t.cm,Vt)(e)};wl(this.vert,"mousedown",r),wl(this.horiz,"mousedown",r)},clear:function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)}},g.prototype),v.prototype=Wi({update:function(){return{bottom:0,right:0}},setScrollLeft:function(){},setScrollTop:function(){},clear:function(){}},v.prototype),e.scrollbarModel={"native":g,"null":v},k.prototype.signal=function(e,t){wi(e,t)&&this.events.push(arguments)},k.prototype.finish=function(){for(var e=0;e<this.events.length;e++)Cl.apply(null,this.events[e])};var No=e.Pos=function(e,t){return this instanceof No?(this.line=e,void(this.ch=t)):new No(e,t)},Ao=e.cmpPos=function(e,t){return e.line-t.line||e.ch-t.ch},Wo=null;te.prototype=Wi({init:function(e){function t(e){if(n.somethingSelected())Wo=n.getSelections(),r.inaccurateSelection&&(r.prevInput="",r.inaccurateSelection=!1,o.value=Wo.join("\n"),Ol(o));else{var t=J(n);Wo=t.text,"cut"==e.type?n.setSelections(t.ranges,null,Tl):(r.prevInput="",o.value=t.text.join("\n"),Ol(o))}"cut"==e.type&&(n.state.cutIncoming=!0)}var r=this,n=this.cm,i=this.wrapper=re(),o=this.textarea=i.firstChild;e.wrapper.insertBefore(i,e.wrapper.firstChild),bo&&(o.style.width="0px"),wl(o,"input",function(){uo&&co>=9&&r.hasSelection&&(r.hasSelection=null),r.poll()}),wl(o,"paste",function(){if(fo&&!n.state.fakedLastChar&&!(new Date-n.state.lastMiddleDown<200)){var e=o.selectionStart,t=o.selectionEnd;o.value+="$",o.selectionEnd=t,o.selectionStart=e,n.state.fakedLastChar=!0}n.state.pasteIncoming=!0,r.fastPoll()}),wl(o,"cut",t),wl(o,"copy",t),wl(e.scroller,"paste",function(t){Gt(e,t)||(n.state.pasteIncoming=!0,r.focus())}),wl(e.lineSpace,"selectstart",function(t){Gt(e,t)||ml(t)})},prepareSelection:function(){var e=this.cm,t=e.display,r=e.doc,n=De(e);if(e.options.moveInputWithCursor){var i=ct(e,r.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),l=t.lineDiv.getBoundingClientRect();n.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+l.top-o.top)),n.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+l.left-o.left))}return n},showSelection:function(e){var t=this.cm,r=t.display;Ei(r.cursorDiv,e.cursors),Ei(r.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},reset:function(e){if(!this.contextMenuPending){var t,r,n=this.cm,i=n.doc;if(n.somethingSelected()){this.prevInput="";var o=i.sel.primary();t=jl&&(o.to().line-o.from().line>100||(r=n.getSelection()).length>1e3);var l=t?"-":r||n.getSelection();this.textarea.value=l,n.state.focused&&Ol(this.textarea),uo&&co>=9&&(this.hasSelection=l)}else e||(this.prevInput=this.textarea.value="",uo&&co>=9&&(this.hasSelection=null));this.inaccurateSelection=t}},getField:function(){return this.textarea},supportsTouch:function(){return!1},focus:function(){if("nocursor"!=this.cm.options.readOnly&&(!wo||Fi()!=this.textarea))try{this.textarea.focus()}catch(e){}},blur:function(){this.textarea.blur()},resetPosition:function(){this.wrapper.style.top=this.wrapper.style.left=0},receivedFocus:function(){this.slowPoll()},slowPoll:function(){var e=this;e.pollingFast||e.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},fastPoll:function(){function e(){var n=r.poll();n||t?(r.pollingFast=!1,r.slowPoll()):(t=!0,r.polling.set(60,e))}var t=!1,r=this;r.pollingFast=!0,r.polling.set(20,e)},poll:function(){var e=this.cm,t=this.textarea,r=this.prevInput;if(!e.state.focused||Kl(t)&&!r||Z(e)||e.options.disableInput||e.state.keySeq)return!1;e.state.pasteIncoming&&e.state.fakedLastChar&&(t.value=t.value.substring(0,t.value.length-1),e.state.fakedLastChar=!1);var n=t.value;if(n==r&&!e.somethingSelected())return!1;if(uo&&co>=9&&this.hasSelection===n||xo&&/[\uf700-\uf7ff]/.test(n))return e.display.input.reset(),!1;8203!=n.charCodeAt(0)||e.doc.sel!=e.display.selForContextMenu||r||(r="​");for(var i=0,o=Math.min(r.length,n.length);o>i&&r.charCodeAt(i)==n.charCodeAt(i);)++i;var l=this;
4
+ return Tt(e,function(){Q(e,n.slice(i),r.length-i),n.length>1e3||n.indexOf("\n")>-1?t.value=l.prevInput="":l.prevInput=n}),!0},ensurePolled:function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},onKeyPress:function(){uo&&co>=9&&(this.hasSelection=null),this.fastPoll()},onContextMenu:function(e){function t(){if(null!=l.selectionStart){var e=i.somethingSelected(),t=l.value="​"+(e?l.value:"");n.prevInput=e?"":"​",l.selectionStart=1,l.selectionEnd=t.length,o.selForContextMenu=i.doc.sel}}function r(){if(n.contextMenuPending=!1,n.wrapper.style.position="relative",l.style.cssText=c,uo&&9>co&&o.scrollbars.setScrollTop(o.scroller.scrollTop=a),null!=l.selectionStart){(!uo||uo&&9>co)&&t();var e=0,r=function(){o.selForContextMenu==i.doc.sel&&0==l.selectionStart?Mt(i,el.selectAll)(i):e++<10?o.detectingSelectAll=setTimeout(r,500):o.input.reset()};o.detectingSelectAll=setTimeout(r,200)}}var n=this,i=n.cm,o=i.display,l=n.textarea,s=Ut(i,e),a=o.scroller.scrollTop;if(s&&!go){var u=i.options.resetSelectionOnContextMenu;u&&-1==i.doc.sel.contains(s)&&Mt(i,ke)(i.doc,he(s),Tl);var c=l.style.cssText;if(n.wrapper.style.position="absolute",l.style.cssText="position: fixed; width: 30px; height: 30px; top: "+(e.clientY-5)+"px; left: "+(e.clientX-5)+"px; z-index: 1000; background: "+(uo?"rgba(255, 255, 255, .05)":"transparent")+"; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",fo)var f=window.scrollY;if(o.input.focus(),fo&&window.scrollTo(null,f),o.input.reset(),i.somethingSelected()||(l.value=n.prevInput=" "),n.contextMenuPending=!0,o.selForContextMenu=i.doc.sel,clearTimeout(o.detectingSelectAll),uo&&co>=9&&t(),ko){bl(e);var h=function(){xl(window,"mouseup",h),setTimeout(r,20)};wl(window,"mouseup",h)}else setTimeout(r,50)}},setUneditable:Ni,needsContentAttribute:!1},te.prototype),ne.prototype=Wi({init:function(e){function t(e){if(n.somethingSelected())Wo=n.getSelections(),"cut"==e.type&&n.replaceSelection("",null,"cut");else{var t=J(n);Wo=t.text,"cut"==e.type&&n.operation(function(){n.setSelections(t.ranges,0,Tl),n.replaceSelection("",null,"cut")})}if(e.clipboardData&&!bo)e.preventDefault(),e.clipboardData.clearData(),e.clipboardData.setData("text/plain",Wo.join("\n"));else{var r=re(),i=r.firstChild;n.display.lineSpace.insertBefore(r,n.display.lineSpace.firstChild),i.value=Wo.join("\n");var o=document.activeElement;Ol(i),setTimeout(function(){n.display.lineSpace.removeChild(r),o.focus()},50)}}var r=this,n=r.cm,i=r.div=e.lineDiv;i.contentEditable="true",ee(i),wl(i,"paste",function(e){var t=e.clipboardData&&e.clipboardData.getData("text/plain");t&&(e.preventDefault(),n.replaceSelection(t,null,"paste"))}),wl(i,"compositionstart",function(e){var t=e.data;if(r.composing={sel:n.doc.sel,data:t,startData:t},t){var i=n.doc.sel.primary(),o=n.getLine(i.head.line),l=o.indexOf(t,Math.max(0,i.head.ch-t.length));l>-1&&l<=i.head.ch&&(r.composing.sel=he(No(i.head.line,l),No(i.head.line,l+t.length)))}}),wl(i,"compositionupdate",function(e){r.composing.data=e.data}),wl(i,"compositionend",function(e){var t=r.composing;t&&(e.data==t.startData||/\u200b/.test(e.data)||(t.data=e.data),setTimeout(function(){t.handled||r.applyComposition(t),r.composing==t&&(r.composing=null)},50))}),wl(i,"touchstart",function(){r.forceCompositionEnd()}),wl(i,"input",function(){r.composing||r.pollContent()||Tt(r.cm,function(){Dt(n)})}),wl(i,"copy",t),wl(i,"cut",t)},prepareSelection:function(){var e=De(this.cm,!1);return e.focus=this.cm.state.focused,e},showSelection:function(e){e&&this.cm.display.view.length&&(e.focus&&this.showPrimarySelection(),this.showMultipleSelections(e))},showPrimarySelection:function(){var e=window.getSelection(),t=this.cm.doc.sel.primary(),r=le(this.cm,e.anchorNode,e.anchorOffset),n=le(this.cm,e.focusNode,e.focusOffset);if(!r||r.bad||!n||n.bad||0!=Ao($(r,n),t.from())||0!=Ao(Y(r,n),t.to())){var i=ie(this.cm,t.from()),o=ie(this.cm,t.to());if(i||o){var l=this.cm.display.view,s=e.rangeCount&&e.getRangeAt(0);if(i){if(!o){var a=l[l.length-1].measure,u=a.maps?a.maps[a.maps.length-1]:a.map;o={node:u[u.length-1],offset:u[u.length-2]-u[u.length-3]}}}else i={node:l[0].measure.map[2],offset:0};try{var c=Dl(i.node,i.offset,o.offset,o.node)}catch(f){}c&&(e.removeAllRanges(),e.addRange(c),s&&null==e.anchorNode&&e.addRange(s)),this.rememberSelection()}}},showMultipleSelections:function(e){Ei(this.cm.display.cursorDiv,e.cursors),Ei(this.cm.display.selectionDiv,e.selection)},rememberSelection:function(){var e=window.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},selectionInEditor:function(){var e=window.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return zl(this.div,t)},focus:function(){"nocursor"!=this.cm.options.readOnly&&this.div.focus()},blur:function(){this.div.blur()},getField:function(){return this.div},supportsTouch:function(){return!0},receivedFocus:function(){function e(){t.cm.state.focused&&(t.pollSelection(),t.polling.set(t.cm.options.pollInterval,e))}var t=this;this.selectionInEditor()?this.pollSelection():Tt(this.cm,function(){t.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,e)},pollSelection:function(){if(!this.composing){var e=window.getSelection(),t=this.cm;if(e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset){this.rememberSelection();var r=le(t,e.anchorNode,e.anchorOffset),n=le(t,e.focusNode,e.focusOffset);r&&n&&Tt(t,function(){ke(t.doc,he(r,n),Tl),(r.bad||n.bad)&&(t.curOp.selectionChanged=!0)})}}},pollContent:function(){var e=this.cm,t=e.display,r=e.doc.sel.primary(),n=r.from(),i=r.to();if(n.line<t.viewFrom||i.line>t.viewTo-1)return!1;var o;if(n.line==t.viewFrom||0==(o=Pt(e,n.line)))var l=Yn(t.view[0].line),s=t.view[0].node;else var l=Yn(t.view[o].line),s=t.view[o-1].node.nextSibling;var a=Pt(e,i.line);if(a==t.view.length-1)var u=t.viewTo-1,c=t.view[a].node;else var u=Yn(t.view[a+1].line)-1,c=t.view[a+1].node.previousSibling;for(var f=Vl(ae(e,s,c,l,u)),h=jn(e.doc,No(l,0),No(u,Kn(e.doc,u).text.length));f.length>1&&h.length>1;)if(ki(f)==ki(h))f.pop(),h.pop(),u--;else{if(f[0]!=h[0])break;f.shift(),h.shift(),l++}for(var d=0,p=0,g=f[0],v=h[0],m=Math.min(g.length,v.length);m>d&&g.charCodeAt(d)==v.charCodeAt(d);)++d;for(var y=ki(f),b=ki(h),w=Math.min(y.length-(1==f.length?d:0),b.length-(1==h.length?d:0));w>p&&y.charCodeAt(y.length-p-1)==b.charCodeAt(b.length-p-1);)++p;f[f.length-1]=y.slice(0,y.length-p),f[0]=f[0].slice(d);var x=No(l,d),C=No(u,h.length?ki(h).length-p:0);return f.length>1||f[0]||Ao(x,C)?(Lr(e.doc,f,x,C,"+input"),!0):void 0},ensurePolled:function(){this.forceCompositionEnd()},reset:function(){this.forceCompositionEnd()},forceCompositionEnd:function(){this.composing&&!this.composing.handled&&(this.applyComposition(this.composing),this.composing.handled=!0,this.div.blur(),this.div.focus())},applyComposition:function(e){e.data&&e.data!=e.startData&&Mt(this.cm,Q)(this.cm,e.data,0,e.sel)},setUneditable:function(e){e.setAttribute("contenteditable","false")},onKeyPress:function(e){e.preventDefault(),Mt(this.cm,Q)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0)},onContextMenu:Ni,resetPosition:Ni,needsContentAttribute:!0},ne.prototype),e.inputStyles={textarea:te,contenteditable:ne},ue.prototype={primary:function(){return this.ranges[this.primIndex]},equals:function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var t=0;t<this.ranges.length;t++){var r=this.ranges[t],n=e.ranges[t];if(0!=Ao(r.anchor,n.anchor)||0!=Ao(r.head,n.head))return!1}return!0},deepCopy:function(){for(var e=[],t=0;t<this.ranges.length;t++)e[t]=new ce(_(this.ranges[t].anchor),_(this.ranges[t].head));return new ue(e,this.primIndex)},somethingSelected:function(){for(var e=0;e<this.ranges.length;e++)if(!this.ranges[e].empty())return!0;return!1},contains:function(e,t){t||(t=e);for(var r=0;r<this.ranges.length;r++){var n=this.ranges[r];if(Ao(t,n.from())>=0&&Ao(e,n.to())<=0)return r}return-1}},ce.prototype={from:function(){return $(this.anchor,this.head)},to:function(){return Y(this.anchor,this.head)},empty:function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch}};var Oo,Do,Ho,Io={left:0,right:0,top:0,bottom:0},Po=null,zo=0,Eo=0,Fo=0,Ro=null;uo?Ro=-.53:lo?Ro=15:po?Ro=-.7:vo&&(Ro=-1/3);var Bo=function(e){var t=e.wheelDeltaX,r=e.wheelDeltaY;return null==t&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),null==r&&e.detail&&e.axis==e.VERTICAL_AXIS?r=e.detail:null==r&&(r=e.wheelDelta),{x:t,y:r}};e.wheelEventPixels=function(e){var t=Bo(e);return t.x*=Ro,t.y*=Ro,t};var Go=new Ci,Uo=null,Vo=e.changeEnd=function(e){return e.text?No(e.from.line+e.text.length-1,ki(e.text).length+(1==e.text.length?e.from.ch:0)):e.to};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,t){var r=this.options,n=r[e];(r[e]!=t||"mode"==e)&&(r[e]=t,jo.hasOwnProperty(e)&&Mt(this,jo[e])(this,t,n))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?"push":"unshift"](Rr(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,r=0;r<t.length;++r)if(t[r]==e||t[r].name==e)return t.splice(r,1),!0},addOverlay:Nt(function(t,r){var n=t.token?t:e.getMode(this.options,t);if(n.startState)throw new Error("Overlays may not be stateful.");this.state.overlays.push({mode:n,modeSpec:t,opaque:r&&r.opaque}),this.state.modeGen++,Dt(this)}),removeOverlay:Nt(function(e){for(var t=this.state.overlays,r=0;r<t.length;++r){var n=t[r].modeSpec;if(n==e||"string"==typeof e&&n.name==e)return t.splice(r,1),this.state.modeGen++,void Dt(this)}}),indentLine:Nt(function(e,t,r){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),ve(this.doc,e)&&Dr(this,e,t,r)}),indentSelection:Nt(function(e){for(var t=this.doc.sel.ranges,r=-1,n=0;n<t.length;n++){var i=t[n];if(i.empty())i.head.line>r&&(Dr(this,i.head.line,e,!0),r=i.head.line,n==this.doc.sel.primIndex&&Wr(this));else{var o=i.from(),l=i.to(),s=Math.max(r,o.line);r=Math.min(this.lastLine(),l.line-(l.ch?0:1))+1;for(var a=s;r>a;++a)Dr(this,a,e);var u=this.doc.sel.ranges;0==o.ch&&t.length==u.length&&u[n].from().ch>0&&xe(this.doc,n,new ce(o,u[n].to()),Tl)}}}),getTokenAt:function(e,t){return kn(this,e,t)},getLineTokens:function(e,t){return kn(this,No(e),t,!0)},getTokenTypeAt:function(e){e=pe(this.doc,e);var t,r=Nn(this,Kn(this.doc,e.line)),n=0,i=(r.length-1)/2,o=e.ch;if(0==o)t=r[2];else for(;;){var l=n+i>>1;if((l?r[2*l-1]:0)>=o)i=l;else{if(!(r[2*l+1]<o)){t=r[2*l+2];break}n=l+1}}var s=t?t.indexOf("cm-overlay "):-1;return 0>s?t:0==s?null:t.slice(0,s-1)},getModeAt:function(t){var r=this.doc.mode;return r.innerMode?e.innerMode(r,this.getTokenAt(t).state).mode:r},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var r=[];if(!Zo.hasOwnProperty(t))return Zo;var n=Zo[t],i=this.getModeAt(e);if("string"==typeof i[t])n[i[t]]&&r.push(n[i[t]]);else if(i[t])for(var o=0;o<i[t].length;o++){var l=n[i[t][o]];l&&r.push(l)}else i.helperType&&n[i.helperType]?r.push(n[i.helperType]):n[i.name]&&r.push(n[i.name]);for(var o=0;o<n._global.length;o++){var s=n._global[o];s.pred(i,this)&&-1==Ti(r,s.val)&&r.push(s.val)}return r},getStateAfter:function(e,t){var r=this.doc;return e=de(r,null==e?r.first+r.size-1:e),Re(this,e+1,t)},cursorCoords:function(e,t){var r,n=this.doc.sel.primary();return r=null==e?n.head:"object"==typeof e?pe(this.doc,e):e?n.from():n.to(),ct(this,r,t||"page")},charCoords:function(e,t){return ut(this,pe(this.doc,e),t||"page")},coordsChar:function(e,t){return e=at(this,e,t||"page"),dt(this,e.left,e.top)},lineAtHeight:function(e,t){return e=at(this,{top:e,left:0},t||"page").top,$n(this.doc,e+this.display.viewOffset)},heightAtLine:function(e,t){var r=!1,n=this.doc.first+this.doc.size-1;e<this.doc.first?e=this.doc.first:e>n&&(e=n,r=!0);var i=Kn(this.doc,e);return st(this,i,{top:0,left:0},t||"page").top+(r?this.doc.height-qn(i):0)},defaultTextHeight:function(){return gt(this.display)},defaultCharWidth:function(){return vt(this.display)},setGutterMarker:Nt(function(e,t,r){return Hr(this.doc,e,"gutter",function(e){var n=e.gutterMarkers||(e.gutterMarkers={});return n[t]=r,!r&&Hi(n)&&(e.gutterMarkers=null),!0})}),clearGutter:Nt(function(e){var t=this,r=t.doc,n=r.first;r.iter(function(r){r.gutterMarkers&&r.gutterMarkers[e]&&(r.gutterMarkers[e]=null,Ht(t,n,"gutter"),Hi(r.gutterMarkers)&&(r.gutterMarkers=null)),++n})}),addLineWidget:Nt(function(e,t,r){return bn(this,e,t,r)}),removeLineWidget:function(e){e.clear()},lineInfo:function(e){if("number"==typeof e){if(!ve(this.doc,e))return null;var t=e;if(e=Kn(this.doc,e),!e)return null}else{var t=Yn(e);if(null==t)return null}return{line:t,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,r,n,i){var o=this.display;e=ct(this,pe(this.doc,e));var l=e.bottom,s=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),o.sizer.appendChild(t),"over"==n)l=e.top;else if("above"==n||"near"==n){var a=Math.max(o.wrapper.clientHeight,this.doc.height),u=Math.max(o.sizer.clientWidth,o.lineSpace.clientWidth);("above"==n||e.bottom+t.offsetHeight>a)&&e.top>t.offsetHeight?l=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=a&&(l=e.bottom),s+t.offsetWidth>u&&(s=u-t.offsetWidth)}t.style.top=l+"px",t.style.left=t.style.right="","right"==i?(s=o.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?s=0:"middle"==i&&(s=(o.sizer.clientWidth-t.offsetWidth)/2),t.style.left=s+"px"),r&&Mr(this,s,l,s+t.offsetWidth,l+t.offsetHeight)},triggerOnKeyDown:Nt(or),triggerOnKeyPress:Nt(ar),triggerOnKeyUp:sr,execCommand:function(e){return el.hasOwnProperty(e)?el[e](this):void 0},findPosH:function(e,t,r,n){var i=1;0>t&&(i=-1,t=-t);for(var o=0,l=pe(this.doc,e);t>o&&(l=Pr(this.doc,l,i,r,n),!l.hitSide);++o);return l},moveH:Nt(function(e,t){var r=this;r.extendSelectionsBy(function(n){return r.display.shift||r.doc.extend||n.empty()?Pr(r.doc,n.head,e,t,r.options.rtlMoveVisually):0>e?n.from():n.to()},Nl)}),deleteH:Nt(function(e,t){var r=this.doc.sel,n=this.doc;r.somethingSelected()?n.replaceSelection("",null,"+delete"):Ir(this,function(r){var i=Pr(n,r.head,e,t,!1);return 0>e?{from:i,to:r.head}:{from:r.head,to:i}})}),findPosV:function(e,t,r,n){var i=1,o=n;0>t&&(i=-1,t=-t);for(var l=0,s=pe(this.doc,e);t>l;++l){var a=ct(this,s,"div");if(null==o?o=a.left:a.left=o,s=zr(this,a,i,r),s.hitSide)break}return s},moveV:Nt(function(e,t){var r=this,n=this.doc,i=[],o=!r.display.shift&&!n.extend&&n.sel.somethingSelected();if(n.extendSelectionsBy(function(l){if(o)return 0>e?l.from():l.to();var s=ct(r,l.head,"div");null!=l.goalColumn&&(s.left=l.goalColumn),i.push(s.left);var a=zr(r,s,e,t);return"page"==t&&l==n.sel.primary()&&Ar(r,null,ut(r,a,"div").top-s.top),a},Nl),i.length)for(var l=0;l<n.sel.ranges.length;l++)n.sel.ranges[l].goalColumn=i[l]}),findWordAt:function(e){var t=this.doc,r=Kn(t,e.line).text,n=e.ch,i=e.ch;if(r){var o=this.getHelper(e,"wordChars");(e.xRel<0||i==r.length)&&n?--n:++i;for(var l=r.charAt(n),s=Di(l,o)?function(e){return Di(e,o)}:/\s/.test(l)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!Di(e)};n>0&&s(r.charAt(n-1));)--n;for(;i<r.length&&s(r.charAt(i));)++i}return new ce(No(e.line,n),No(e.line,i))},toggleOverwrite:function(e){(null==e||e!=this.state.overwrite)&&((this.state.overwrite=!this.state.overwrite)?Bl(this.display.cursorDiv,"CodeMirror-overwrite"):Rl(this.display.cursorDiv,"CodeMirror-overwrite"),Cl(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==Fi()},scrollTo:Nt(function(e,t){(null!=e||null!=t)&&Or(this),null!=e&&(this.curOp.scrollLeft=e),null!=t&&(this.curOp.scrollTop=t)}),getScrollInfo:function(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-Ve(this)-this.display.barHeight,width:e.scrollWidth-Ve(this)-this.display.barWidth,clientHeight:je(this),clientWidth:Ke(this)}},scrollIntoView:Nt(function(e,t){if(null==e?(e={from:this.doc.sel.primary().head,to:null},null==t&&(t=this.options.cursorScrollMargin)):"number"==typeof e?e={from:No(e,0),to:null}:null==e.from&&(e={from:e,to:null}),e.to||(e.to=e.from),e.margin=t||0,null!=e.from.line)Or(this),this.curOp.scrollToPos=e;else{var r=Nr(this,Math.min(e.from.left,e.to.left),Math.min(e.from.top,e.to.top)-e.margin,Math.max(e.from.right,e.to.right),Math.max(e.from.bottom,e.to.bottom)+e.margin);this.scrollTo(r.scrollLeft,r.scrollTop)}}),setSize:Nt(function(e,t){function r(e){return"number"==typeof e||/^\d+$/.test(String(e))?e+"px":e}var n=this;null!=e&&(n.display.wrapper.style.width=r(e)),null!=t&&(n.display.wrapper.style.height=r(t)),n.options.lineWrapping&&nt(this);var i=n.display.viewFrom;n.doc.iter(i,n.display.viewTo,function(e){if(e.widgets)for(var t=0;t<e.widgets.length;t++)if(e.widgets[t].noHScroll){Ht(n,i,"widget");break}++i}),n.curOp.forceUpdate=!0,Cl(n,"refresh",this)}),operation:function(e){return Tt(this,e)},refresh:Nt(function(){var e=this.display.cachedTextHeight;Dt(this),this.curOp.forceUpdate=!0,it(this),this.scrollTo(this.doc.scrollLeft,this.doc.scrollTop),c(this),(null==e||Math.abs(e-gt(this.display))>.5)&&l(this),Cl(this,"refresh",this)}),swapDoc:Nt(function(e){var t=this.doc;return t.cm=null,Vn(this,e),it(this),this.display.input.reset(),this.scrollTo(e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,vi(this,"swapDoc",this,t),t}),getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},xi(e);var Ko=e.defaults={},jo=e.optionHandlers={},Xo=e.Init={toString:function(){return"CodeMirror.Init"}};Er("value","",function(e,t){e.setValue(t)},!0),Er("mode",null,function(e,t){e.doc.modeOption=t,r(e)},!0),Er("indentUnit",2,r,!0),Er("indentWithTabs",!1),Er("smartIndent",!0),Er("tabSize",4,function(e){n(e),it(e),Dt(e)},!0),Er("specialChars",/[\t\u0000-\u0019\u00ad\u200b-\u200f\u2028\u2029\ufeff]/g,function(e,t){e.options.specialChars=new RegExp(t.source+(t.test(" ")?"":"| "),"g"),e.refresh()},!0),Er("specialCharPlaceholder",Dn,function(e){e.refresh()},!0),Er("electricChars",!0),Er("inputStyle",wo?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),Er("rtlMoveVisually",!Co),Er("wholeLineUpdateBefore",!0),Er("theme","default",function(e){s(e),a(e)},!0),Er("keyMap","default",function(t,r,n){var i=Rr(r),o=n!=e.Init&&Rr(n);o&&o.detach&&o.detach(t,i),i.attach&&i.attach(t,o||null)}),Er("extraKeys",null),Er("lineWrapping",!1,i,!0),Er("gutters",[],function(e){d(e.options),a(e)},!0),Er("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?L(e.display)+"px":"0",e.refresh()},!0),Er("coverGutterNextToScrollbar",!1,function(e){y(e)},!0),Er("scrollbarStyle","native",function(e){m(e),y(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),Er("lineNumbers",!1,function(e){d(e.options),a(e)},!0),Er("firstLineNumber",1,a,!0),Er("lineNumberFormatter",function(e){return e},a,!0),Er("showCursorWhenSelecting",!1,Oe,!0),Er("resetSelectionOnContextMenu",!0),Er("readOnly",!1,function(e,t){"nocursor"==t?(cr(e),e.display.input.blur(),e.display.disabled=!0):(e.display.disabled=!1,t||e.display.input.reset())}),Er("disableInput",!1,function(e,t){t||e.display.input.reset()},!0),Er("dragDrop",!0),Er("cursorBlinkRate",530),Er("cursorScrollMargin",0),Er("cursorHeight",1,Oe,!0),Er("singleCursorHeightPerLine",!0,Oe,!0),Er("workTime",100),Er("workDelay",100),Er("flattenSpans",!0,n,!0),Er("addModeClass",!1,n,!0),Er("pollInterval",100),Er("undoDepth",200,function(e,t){e.doc.history.undoDepth=t}),Er("historyEventDelay",1250),Er("viewportMargin",10,function(e){e.refresh()},!0),Er("maxHighlightLength",1e4,n,!0),Er("moveInputWithCursor",!0,function(e,t){t||e.display.input.resetPosition()}),Er("tabindex",null,function(e,t){e.display.input.getField().tabIndex=t||""}),Er("autofocus",null);var _o=e.modes={},Yo=e.mimeModes={};e.defineMode=function(t,r){e.defaults.mode||"null"==t||(e.defaults.mode=t),arguments.length>2&&(r.dependencies=Array.prototype.slice.call(arguments,2)),_o[t]=r},e.defineMIME=function(e,t){Yo[e]=t},e.resolveMode=function(t){if("string"==typeof t&&Yo.hasOwnProperty(t))t=Yo[t];else if(t&&"string"==typeof t.name&&Yo.hasOwnProperty(t.name)){var r=Yo[t.name];"string"==typeof r&&(r={name:r}),t=Ai(r,t),t.name=r.name}else if("string"==typeof t&&/^[\w\-]+\/[\w\-]+\+xml$/.test(t))return e.resolveMode("application/xml");return"string"==typeof t?{name:t}:t||{name:"null"}},e.getMode=function(t,r){var r=e.resolveMode(r),n=_o[r.name];if(!n)return e.getMode(t,"text/plain");var i=n(t,r);if($o.hasOwnProperty(r.name)){var o=$o[r.name];for(var l in o)o.hasOwnProperty(l)&&(i.hasOwnProperty(l)&&(i["_"+l]=i[l]),i[l]=o[l])}if(i.name=r.name,r.helperType&&(i.helperType=r.helperType),r.modeProps)for(var l in r.modeProps)i[l]=r.modeProps[l];return i},e.defineMode("null",function(){return{token:function(e){e.skipToEnd()}}}),e.defineMIME("text/plain","null");var $o=e.modeExtensions={};e.extendMode=function(e,t){var r=$o.hasOwnProperty(e)?$o[e]:$o[e]={};Wi(t,r)},e.defineExtension=function(t,r){e.prototype[t]=r},e.defineDocExtension=function(e,t){pl.prototype[e]=t},e.defineOption=Er;var qo=[];e.defineInitHook=function(e){qo.push(e)};var Zo=e.helpers={};e.registerHelper=function(t,r,n){Zo.hasOwnProperty(t)||(Zo[t]=e[t]={_global:[]}),Zo[t][r]=n},e.registerGlobalHelper=function(t,r,n,i){e.registerHelper(t,r,i),Zo[t]._global.push({pred:n,val:i})};var Qo=e.copyState=function(e,t){if(t===!0)return t;if(e.copyState)return e.copyState(t);var r={};for(var n in t){var i=t[n];i instanceof Array&&(i=i.concat([])),r[n]=i}return r},Jo=e.startState=function(e,t,r){return e.startState?e.startState(t,r):!0};e.innerMode=function(e,t){for(;e.innerMode;){var r=e.innerMode(t);if(!r||r.mode==e)break;t=r.state,e=r.mode}return r||{mode:e,state:t}};var el=e.commands={selectAll:function(e){e.setSelection(No(e.firstLine(),0),No(e.lastLine()),Tl)},singleSelection:function(e){e.setSelection(e.getCursor("anchor"),e.getCursor("head"),Tl)},killLine:function(e){Ir(e,function(t){if(t.empty()){var r=Kn(e.doc,t.head.line).text.length;return t.head.ch==r&&t.head.line<e.lastLine()?{from:t.head,to:No(t.head.line+1,0)}:{from:t.head,to:No(t.head.line,r)}}return{from:t.from(),to:t.to()}})},deleteLine:function(e){Ir(e,function(t){return{from:No(t.from().line,0),to:pe(e.doc,No(t.to().line+1,0))}})},delLineLeft:function(e){Ir(e,function(e){return{from:No(e.from().line,0),to:e.from()}})},delWrappedLineLeft:function(e){Ir(e,function(t){var r=e.charCoords(t.head,"div").top+5,n=e.coordsChar({left:0,top:r},"div");return{from:n,to:t.from()}})},delWrappedLineRight:function(e){Ir(e,function(t){var r=e.charCoords(t.head,"div").top+5,n=e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:r},"div");return{from:t.from(),to:n}})},undo:function(e){e.undo()},redo:function(e){e.redo()},undoSelection:function(e){e.undoSelection()},redoSelection:function(e){e.redoSelection()},goDocStart:function(e){e.extendSelection(No(e.firstLine(),0))},goDocEnd:function(e){e.extendSelection(No(e.lastLine()))},goLineStart:function(e){e.extendSelectionsBy(function(t){return Qi(e,t.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(e){e.extendSelectionsBy(function(t){return eo(e,t.head)},{origin:"+move",bias:1})},goLineEnd:function(e){e.extendSelectionsBy(function(t){return Ji(e,t.head.line)},{origin:"+move",bias:-1})},goLineRight:function(e){e.extendSelectionsBy(function(t){var r=e.charCoords(t.head,"div").top+5;return e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:r},"div")},Nl)},goLineLeft:function(e){e.extendSelectionsBy(function(t){var r=e.charCoords(t.head,"div").top+5;return e.coordsChar({left:0,top:r},"div")},Nl)},goLineLeftSmart:function(e){e.extendSelectionsBy(function(t){var r=e.charCoords(t.head,"div").top+5,n=e.coordsChar({left:0,top:r},"div");return n.ch<e.getLine(n.line).search(/\S/)?eo(e,t.head):n},Nl)},goLineUp:function(e){e.moveV(-1,"line")},goLineDown:function(e){e.moveV(1,"line")},goPageUp:function(e){e.moveV(-1,"page")},goPageDown:function(e){e.moveV(1,"page")},goCharLeft:function(e){e.moveH(-1,"char")},goCharRight:function(e){e.moveH(1,"char")},goColumnLeft:function(e){e.moveH(-1,"column")},goColumnRight:function(e){e.moveH(1,"column")},goWordLeft:function(e){e.moveH(-1,"word")},goGroupRight:function(e){e.moveH(1,"group")},goGroupLeft:function(e){e.moveH(-1,"group")},goWordRight:function(e){e.moveH(1,"word")},delCharBefore:function(e){e.deleteH(-1,"char")},delCharAfter:function(e){e.deleteH(1,"char")},delWordBefore:function(e){e.deleteH(-1,"word")},delWordAfter:function(e){e.deleteH(1,"word")},delGroupBefore:function(e){e.deleteH(-1,"group")},delGroupAfter:function(e){e.deleteH(1,"group")},indentAuto:function(e){e.indentSelection("smart")},indentMore:function(e){e.indentSelection("add")},indentLess:function(e){e.indentSelection("subtract")},insertTab:function(e){e.replaceSelection(" ")},insertSoftTab:function(e){for(var t=[],r=e.listSelections(),n=e.options.tabSize,i=0;i<r.length;i++){var o=r[i].from(),l=Al(e.getLine(o.line),o.ch,n);t.push(new Array(n-l%n+1).join(" "))}e.replaceSelections(t)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(e){Tt(e,function(){for(var t=e.listSelections(),r=[],n=0;n<t.length;n++){var i=t[n].head,o=Kn(e.doc,i.line).text;if(o)if(i.ch==o.length&&(i=new No(i.line,i.ch-1)),i.ch>0)i=new No(i.line,i.ch+1),e.replaceRange(o.charAt(i.ch-1)+o.charAt(i.ch-2),No(i.line,i.ch-2),i,"+transpose");else if(i.line>e.doc.first){var l=Kn(e.doc,i.line-1).text;l&&e.replaceRange(o.charAt(0)+"\n"+l.charAt(l.length-1),No(i.line-1,l.length-1),No(i.line,1),"+transpose")}r.push(new ce(i,i))}e.setSelections(r)})},newlineAndIndent:function(e){Tt(e,function(){for(var t=e.listSelections().length,r=0;t>r;r++){var n=e.listSelections()[r];e.replaceRange("\n",n.anchor,n.head,"+input"),e.indentLine(n.from().line+1,null,!0),Wr(e)}})},toggleOverwrite:function(e){e.toggleOverwrite()}},tl=e.keyMap={};tl.basic={Left:"goCharLeft",Right:"goCharRight",Up:"goLineUp",Down:"goLineDown",End:"goLineEnd",Home:"goLineStartSmart",PageUp:"goPageUp",PageDown:"goPageDown",Delete:"delCharAfter",Backspace:"delCharBefore","Shift-Backspace":"delCharBefore",Tab:"defaultTab","Shift-Tab":"indentAuto",Enter:"newlineAndIndent",Insert:"toggleOverwrite",Esc:"singleSelection"},tl.pcDefault={"Ctrl-A":"selectAll","Ctrl-D":"deleteLine","Ctrl-Z":"undo","Shift-Ctrl-Z":"redo","Ctrl-Y":"redo","Ctrl-Home":"goDocStart","Ctrl-End":"goDocEnd","Ctrl-Up":"goLineUp","Ctrl-Down":"goLineDown","Ctrl-Left":"goGroupLeft","Ctrl-Right":"goGroupRight","Alt-Left":"goLineStart","Alt-Right":"goLineEnd","Ctrl-Backspace":"delGroupBefore","Ctrl-Delete":"delGroupAfter","Ctrl-S":"save","Ctrl-F":"find","Ctrl-G":"findNext","Shift-Ctrl-G":"findPrev","Shift-Ctrl-F":"replace","Shift-Ctrl-R":"replaceAll","Ctrl-[":"indentLess","Ctrl-]":"indentMore","Ctrl-U":"undoSelection","Shift-Ctrl-U":"redoSelection","Alt-U":"redoSelection",fallthrough:"basic"},tl.emacsy={"Ctrl-F":"goCharRight","Ctrl-B":"goCharLeft","Ctrl-P":"goLineUp","Ctrl-N":"goLineDown","Alt-F":"goWordRight","Alt-B":"goWordLeft","Ctrl-A":"goLineStart","Ctrl-E":"goLineEnd","Ctrl-V":"goPageDown","Shift-Ctrl-V":"goPageUp","Ctrl-D":"delCharAfter","Ctrl-H":"delCharBefore","Alt-D":"delWordAfter","Alt-Backspace":"delWordBefore","Ctrl-K":"killLine","Ctrl-T":"transposeChars"},tl.macDefault={"Cmd-A":"selectAll","Cmd-D":"deleteLine","Cmd-Z":"undo","Shift-Cmd-Z":"redo","Cmd-Y":"redo","Cmd-Home":"goDocStart","Cmd-Up":"goDocStart","Cmd-End":"goDocEnd","Cmd-Down":"goDocEnd","Alt-Left":"goGroupLeft","Alt-Right":"goGroupRight","Cmd-Left":"goLineLeft","Cmd-Right":"goLineRight","Alt-Backspace":"delGroupBefore","Ctrl-Alt-Backspace":"delGroupAfter","Alt-Delete":"delGroupAfter","Cmd-S":"save","Cmd-F":"find","Cmd-G":"findNext","Shift-Cmd-G":"findPrev","Cmd-Alt-F":"replace","Shift-Cmd-Alt-F":"replaceAll","Cmd-[":"indentLess","Cmd-]":"indentMore","Cmd-Backspace":"delWrappedLineLeft","Cmd-Delete":"delWrappedLineRight","Cmd-U":"undoSelection","Shift-Cmd-U":"redoSelection","Ctrl-Up":"goDocStart","Ctrl-Down":"goDocEnd",fallthrough:["basic","emacsy"]},tl["default"]=xo?tl.macDefault:tl.pcDefault,e.normalizeKeyMap=function(e){var t={};for(var r in e)if(e.hasOwnProperty(r)){var n=e[r];if(/^(name|fallthrough|(de|at)tach)$/.test(r))continue;if("..."==n){delete e[r];continue}for(var i=Mi(r.split(" "),Fr),o=0;o<i.length;o++){var l,s;o==i.length-1?(s=r,l=n):(s=i.slice(0,o+1).join(" "),l="...");var a=t[s];if(a){if(a!=l)throw new Error("Inconsistent bindings for "+s)}else t[s]=l}delete e[r]}for(var u in t)e[u]=t[u];return e};var rl=e.lookupKey=function(e,t,r,n){t=Rr(t);var i=t.call?t.call(e,n):t[e];if(i===!1)return"nothing";if("..."===i)return"multi";if(null!=i&&r(i))return"handled";if(t.fallthrough){if("[object Array]"!=Object.prototype.toString.call(t.fallthrough))return rl(e,t.fallthrough,r,n);for(var o=0;o<t.fallthrough.length;o++){var l=rl(e,t.fallthrough[o],r,n);if(l)return l}}},nl=e.isModifierKey=function(e){var t="string"==typeof e?e:_l[e.keyCode];return"Ctrl"==t||"Alt"==t||"Shift"==t||"Mod"==t},il=e.keyName=function(e,t){if(go&&34==e.keyCode&&e["char"])return!1;var r=_l[e.keyCode],n=r;return null==n||e.altGraphKey?!1:(e.altKey&&"Alt"!=r&&(n="Alt-"+n),(Lo?e.metaKey:e.ctrlKey)&&"Ctrl"!=r&&(n="Ctrl-"+n),(Lo?e.ctrlKey:e.metaKey)&&"Cmd"!=r&&(n="Cmd-"+n),!t&&e.shiftKey&&"Shift"!=r&&(n="Shift-"+n),n)};e.fromTextArea=function(t,r){function n(){t.value=u.getValue()}if(r=r?Wi(r):{},r.value=t.value,!r.tabindex&&t.tabIndex&&(r.tabindex=t.tabIndex),!r.placeholder&&t.placeholder&&(r.placeholder=t.placeholder),null==r.autofocus){var i=Fi();r.autofocus=i==t||null!=t.getAttribute("autofocus")&&i==document.body}if(t.form&&(wl(t.form,"submit",n),!r.leaveSubmitMethodAlone)){var o=t.form,l=o.submit;try{var s=o.submit=function(){n(),o.submit=l,o.submit(),o.submit=s}}catch(a){}}r.finishInit=function(e){e.save=n,e.getTextArea=function(){return t},e.toTextArea=function(){e.toTextArea=isNaN,n(),t.parentNode.removeChild(e.getWrapperElement()),t.style.display="",t.form&&(xl(t.form,"submit",n),"function"==typeof t.form.submit&&(t.form.submit=l))}},t.style.display="none";var u=e(function(e){t.parentNode.insertBefore(e,t.nextSibling)},r);return u};var ol=e.StringStream=function(e,t){this.pos=this.start=0,this.string=e,this.tabSize=t||8,this.lastColumnPos=this.lastColumnValue=0,this.lineStart=0};ol.prototype={eol:function(){return this.pos>=this.string.length},sol:function(){return this.pos==this.lineStart},peek:function(){return this.string.charAt(this.pos)||void 0},next:function(){return this.pos<this.string.length?this.string.charAt(this.pos++):void 0},eat:function(e){var t=this.string.charAt(this.pos);if("string"==typeof e)var r=t==e;else var r=t&&(e.test?e.test(t):e(t));return r?(++this.pos,t):void 0},eatWhile:function(e){for(var t=this.pos;this.eat(e););return this.pos>t},eatSpace:function(){for(var e=this.pos;/[\s\u00a0]/.test(this.string.charAt(this.pos));)++this.pos;return this.pos>e},skipToEnd:function(){this.pos=this.string.length},skipTo:function(e){var t=this.string.indexOf(e,this.pos);return t>-1?(this.pos=t,!0):void 0},backUp:function(e){this.pos-=e},column:function(){return this.lastColumnPos<this.start&&(this.lastColumnValue=Al(this.string,this.start,this.tabSize,this.lastColumnPos,this.lastColumnValue),this.lastColumnPos=this.start),
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l=this.lines[o],s=Xr(l.markedSpans,this);e&&!this.collapsed?Ht(e,Yn(l),"text"):e&&(null!=s.to&&(i=Yn(l)),null!=s.from&&(n=Yn(l))),l.markedSpans=_r(l.markedSpans,s),null==s.from&&this.collapsed&&!gn(this.doc,l)&&e&&_n(l,gt(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var o=0;o<this.lines.length;++o){var a=fn(this.lines[o]),u=f(a);u>e.display.maxLineLength&&(e.display.maxLine=a,e.display.maxLineLength=u,e.display.maxLineChanged=!0)}null!=n&&e&&this.collapsed&&Dt(e,n,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&Ne(e.doc)),e&&vi(e,"markerCleared",e,this),t&&bt(e),this.parent&&this.parent.clear()}},sl.prototype.find=function(e,t){null==e&&"bookmark"==this.type&&(e=1);for(var r,n,i=0;i<this.lines.length;++i){var o=this.lines[i],l=Xr(o.markedSpans,this);if(null!=l.from&&(r=No(t?o:Yn(o),l.from),-1==e))return r;if(null!=l.to&&(n=No(t?o:Yn(o),l.to),1==e))return n}return r&&{from:r,to:n}},sl.prototype.changed=function(){var e=this.find(-1,!0),t=this,r=this.doc.cm;e&&r&&Tt(r,function(){var n=e.line,i=Yn(e.line),o=qe(r,i);if(o&&(rt(o),r.curOp.selectionChanged=r.curOp.forceUpdate=!0),r.curOp.updateMaxLine=!0,!gn(t.doc,n)&&null!=t.height){var l=t.height;t.height=null;var s=yn(t)-l;s&&_n(n,n.height+s)}})},sl.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;t.maybeHiddenMarkers&&-1!=Ti(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},sl.prototype.detachLine=function(e){if(this.lines.splice(Ti(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}};var ll=0,al=e.SharedTextMarker=function(e,t){this.markers=e,this.primary=t;for(var r=0;r<e.length;++r)e[r].parent=this};xi(al),al.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();vi(this,"clear")}},al.prototype.find=function(e,t){return this.primary.find(e,t)};var ul=e.LineWidget=function(e,t,r){if(r)for(var n in r)r.hasOwnProperty(n)&&(this[n]=r[n]);this.cm=e,this.node=t};xi(ul),ul.prototype.clear=function(){var e=this.cm,t=this.line.widgets,r=this.line,n=Yn(r);if(null!=n&&t){for(var i=0;i<t.length;++i)t[i]==this&&t.splice(i--,1);t.length||(r.widgets=null);var o=yn(this);Tt(e,function(){mn(e,r,-o),Ht(e,n,"widget"),_n(r,Math.max(0,r.height-o))})}},ul.prototype.changed=function(){var e=this.height,t=this.cm,r=this.line;this.height=null;var n=yn(this)-e;n&&Tt(t,function(){t.curOp.forceUpdate=!0,mn(t,r,n),_n(r,r.height+n)})};var cl=e.Line=function(e,t,r){this.text=e,rn(this,t),this.height=r?r(this):1};xi(cl),cl.prototype.lineNo=function(){return Yn(this)};var fl={},hl={};Bn.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var r=e,n=e+t;n>r;++r){var i=this.lines[r];this.height-=i.height,xn(i),vi(i,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,r){this.height+=r,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var n=0;n<t.length;++n)t[n].parent=this},iterN:function(e,t,r){for(var n=e+t;n>e;++e)if(r(this.lines[e]))return!0}},Gn.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var r=0;r<this.children.length;++r){var n=this.children[r],i=n.chunkSize();if(i>e){var o=Math.min(t,i-e),l=n.height;if(n.removeInner(e,o),this.height-=l-n.height,i==o&&(this.children.splice(r--,1),n.parent=null),0==(t-=o))break;e=0}else e-=i}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof Bn))){var s=[];this.collapse(s),this.children=[new Bn(s)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,r){this.size+=t.length,this.height+=r;for(var n=0;n<this.children.length;++n){var i=this.children[n],o=i.chunkSize();if(o>=e){if(i.insertInner(e,t,r),i.lines&&i.lines.length>50){for(;i.lines.length>50;){var l=i.lines.splice(i.lines.length-25,25),s=new Bn(l);i.height-=s.height,this.children.splice(n+1,0,s),s.parent=this}this.maybeSpill()}break}e-=o}},maybeSpill:function(){if(!(this.children.length<=10)){var e=this;do{var t=e.children.splice(e.children.length-5,5),r=new Gn(t);if(e.parent){e.size-=r.size,e.height-=r.height;var n=Ti(e.parent.children,e);e.parent.children.splice(n+1,0,r)}else{var i=new Gn(e.children);i.parent=e,e.children=[i,r],e=i}r.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()}},iterN:function(e,t,r){for(var n=0;n<this.children.length;++n){var i=this.children[n],o=i.chunkSize();if(o>e){var l=Math.min(t,o-e);if(i.iterN(e,l,r))return!0;if(0==(t-=l))break;e=0}else e-=o}}};var dl=0,pl=e.Doc=function(e,t,r){if(!(this instanceof pl))return new pl(e,t,r);null==r&&(r=0),Gn.call(this,[new Bn([new cl("",null)])]),this.first=r,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.frontier=r;var n=No(r,0);this.sel=he(n),this.history=new Qn(null),this.id=++dl,this.modeOption=t,"string"==typeof e&&(e=Vl(e)),Rn(this,{from:n,to:n,text:e}),ke(this,he(n),Tl)};pl.prototype=Ai(Gn.prototype,{constructor:pl,iter:function(e,t,r){r?this.iterN(e-this.first,t-e,r):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var r=0,n=0;n<t.length;++n)r+=t[n].height;this.insertInner(e-this.first,t,r)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=Xn(this,this.first,this.first+this.size);return e===!1?t:t.join(e||"\n")},setValue:At(function(e){var t=No(this.first,0),r=this.first+this.size-1;yr(this,{from:t,to:No(r,Kn(this,r).text.length),text:Vl(e),origin:"setValue",full:!0},!0),ke(this,he(t))}),replaceRange:function(e,t,r,n){t=pe(this,t),r=r?pe(this,r):t,Lr(this,e,t,r,n)},getRange:function(e,t,r){var n=jn(this,pe(this,e),pe(this,t));return r===!1?n:n.join(r||"\n")},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){return ve(this,e)?Kn(this,e):void 0},getLineNumber:function(e){return Yn(e)},getLineHandleVisualStart:function(e){return"number"==typeof e&&(e=Kn(this,e)),fn(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return pe(this,e)},getCursor:function(e){var t,r=this.sel.primary();return t=null==e||"head"==e?r.head:"anchor"==e?r.anchor:"end"==e||"to"==e||e===!1?r.to():r.from()},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:At(function(e,t,r){Ce(this,pe(this,"number"==typeof e?No(e,t||0):e),null,r)}),setSelection:At(function(e,t,r){Ce(this,pe(this,e),pe(this,t||e),r)}),extendSelection:At(function(e,t,r){be(this,pe(this,e),t&&pe(this,t),r)}),extendSelections:At(function(e,t){we(this,me(this,e,t))}),extendSelectionsBy:At(function(e,t){we(this,Mi(this.sel.ranges,e),t)}),setSelections:At(function(e,t,r){if(e.length){for(var n=0,i=[];n<e.length;n++)i[n]=new ce(pe(this,e[n].anchor),pe(this,e[n].head));null==t&&(t=Math.min(e.length-1,this.sel.primIndex)),ke(this,fe(i,t),r)}}),addSelection:At(function(e,t,r){var n=this.sel.ranges.slice(0);n.push(new ce(pe(this,e),pe(this,t||e))),ke(this,fe(n,n.length-1),r)}),getSelection:function(e){for(var t,r=this.sel.ranges,n=0;n<r.length;n++){var i=jn(this,r[n].from(),r[n].to());t=t?t.concat(i):i}return e===!1?t:t.join(e||"\n")},getSelections:function(e){for(var t=[],r=this.sel.ranges,n=0;n<r.length;n++){var i=jn(this,r[n].from(),r[n].to());e!==!1&&(i=i.join(e||"\n")),t[n]=i}return t},replaceSelection:function(e,t,r){for(var n=[],i=0;i<this.sel.ranges.length;i++)n[i]=e;this.replaceSelections(n,t,r||"+input")},replaceSelections:At(function(e,t,r){for(var n=[],i=this.sel,o=0;o<i.ranges.length;o++){var l=i.ranges[o];n[o]={from:l.from(),to:l.to(),text:Vl(e[o]),origin:r}}for(var s=t&&"end"!=t&&vr(this,n,t),o=n.length-1;o>=0;o--)yr(this,n[o]);s?Le(this,s):this.cm&&Wr(this.cm)}),undo:At(function(){wr(this,"undo")}),redo:At(function(){wr(this,"redo")}),undoSelection:At(function(){wr(this,"undo",!0)}),redoSelection:At(function(){wr(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,r=0,n=0;n<e.done.length;n++)e.done[n].ranges||++t;for(var n=0;n<e.undone.length;n++)e.undone[n].ranges||++r;return{undo:t,redo:r}},clearHistory:function(){this.history=new 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127
- function popContext(state) {
128
- state.context = state.context.prev;
129
- return state.context.type;
130
- }
131
-
132
- function pass(type, stream, state) {
133
- return states[state.context.type](type, stream, state);
134
- }
135
- function popAndPass(type, stream, state, n) {
136
- for (var i = n || 1; i > 0; i--)
137
- state.context = state.context.prev;
138
- return pass(type, stream, state);
139
- }
140
-
141
- // Parser
142
-
143
- function wordAsValue(stream) {
144
- var word = stream.current().toLowerCase();
145
- if (valueKeywords.hasOwnProperty(word))
146
- override = "atom";
147
- else if (colorKeywords.hasOwnProperty(word))
148
- override = "keyword";
149
- else
150
- override = "variable";
151
- }
152
-
153
- var states = {};
154
-
155
- states.top = function(type, stream, state) {
156
- if (type == "{") {
157
- return pushContext(state, stream, "block");
158
- } else if (type == "}" && state.context.prev) {
159
- return popContext(state);
160
- } else if (/@(media|supports|(-moz-)?document)/.test(type)) {
161
- return pushContext(state, stream, "atBlock");
162
- } else if (/@(font-face|counter-style)/.test(type)) {
163
- state.stateArg = type;
164
- return "restricted_atBlock_before";
165
- } else if (/^@(-(moz|ms|o|webkit)-)?keyframes$/.test(type)) {
166
- return "keyframes";
167
- } else if (type && type.charAt(0) == "@") {
168
- return pushContext(state, stream, "at");
169
- } else if (type == "hash") {
170
- override = "builtin";
171
- } else if (type == "word") {
172
- override = "tag";
173
- } else if (type == "variable-definition") {
174
- return "maybeprop";
175
- } else if (type == "interpolation") {
176
- return pushContext(state, stream, "interpolation");
177
- } else if (type == ":") {
178
- return "pseudo";
179
- } else if (allowNested && type == "(") {
180
- return pushContext(state, stream, "parens");
181
- }
182
- return state.context.type;
183
- };
184
-
185
- states.block = function(type, stream, state) {
186
- if (type == "word") {
187
- var word = stream.current().toLowerCase();
188
- if (propertyKeywords.hasOwnProperty(word)) {
189
- override = "property";
190
- return "maybeprop";
191
- } else if (nonStandardPropertyKeywords.hasOwnProperty(word)) {
192
- override = "string-2";
193
- return "maybeprop";
194
- } else if (allowNested) {
195
- override = stream.match(/^\s*:(?:\s|$)/, false) ? "property" : "tag";
196
- return "block";
197
- } else {
198
- override += " error";
199
- return "maybeprop";
200
- }
201
- } else if (type == "meta") {
202
- return "block";
203
- } else if (!allowNested && (type == "hash" || type == "qualifier")) {
204
- override = "error";
205
- return "block";
206
- } else {
207
- return states.top(type, stream, state);
208
- }
209
- };
210
-
211
- states.maybeprop = function(type, stream, state) {
212
- if (type == ":") return pushContext(state, stream, "prop");
213
- return pass(type, stream, state);
214
- };
215
-
216
- states.prop = function(type, stream, state) {
217
- if (type == ";") return popContext(state);
218
- if (type == "{" && allowNested) return pushContext(state, stream, "propBlock");
219
- if (type == "}" || type == "{") return popAndPass(type, stream, state);
220
- if (type == "(") return pushContext(state, stream, "parens");
221
-
222
- if (type == "hash" && !/^#([0-9a-fA-f]{3}|[0-9a-fA-f]{6})$/.test(stream.current())) {
223
- override += " error";
224
- } else if (type == "word") {
225
- wordAsValue(stream);
226
- } else if (type == "interpolation") {
227
- return pushContext(state, stream, "interpolation");
228
- }
229
- return "prop";
230
- };
231
-
232
- states.propBlock = function(type, _stream, state) {
233
- if (type == "}") return popContext(state);
234
- if (type == "word") { override = "property"; return "maybeprop"; }
235
- return state.context.type;
236
- };
237
-
238
- states.parens = function(type, stream, state) {
239
- if (type == "{" || type == "}") return popAndPass(type, stream, state);
240
- if (type == ")") return popContext(state);
241
- if (type == "(") return pushContext(state, stream, "parens");
242
- if (type == "word") wordAsValue(stream);
243
- return "parens";
244
- };
245
-
246
- states.pseudo = function(type, stream, state) {
247
- if (type == "word") {
248
- override = "variable-3";
249
- return state.context.type;
250
- }
251
- return pass(type, stream, state);
252
- };
253
-
254
- states.atBlock = function(type, stream, state) {
255
- if (type == "(") return pushContext(state, stream, "atBlock_parens");
256
- if (type == "}") return popAndPass(type, stream, state);
257
- if (type == "{") return popContext(state) && pushContext(state, stream, allowNested ? "block" : "top");
258
-
259
- if (type == "word") {
260
- var word = stream.current().toLowerCase();
261
- if (word == "only" || word == "not" || word == "and" || word == "or")
262
- override = "keyword";
263
- else if (documentTypes.hasOwnProperty(word))
264
- override = "tag";
265
- else if (mediaTypes.hasOwnProperty(word))
266
- override = "attribute";
267
- else if (mediaFeatures.hasOwnProperty(word))
268
- override = "property";
269
- else if (propertyKeywords.hasOwnProperty(word))
270
- override = "property";
271
- else if (nonStandardPropertyKeywords.hasOwnProperty(word))
272
- override = "string-2";
273
- else if (valueKeywords.hasOwnProperty(word))
274
- override = "atom";
275
- else
276
- override = "error";
277
- }
278
- return state.context.type;
279
- };
280
-
281
- states.atBlock_parens = function(type, stream, state) {
282
- if (type == ")") return popContext(state);
283
- if (type == "{" || type == "}") return popAndPass(type, stream, state, 2);
284
- return states.atBlock(type, stream, state);
285
- };
286
-
287
- states.restricted_atBlock_before = function(type, stream, state) {
288
- if (type == "{")
289
- return pushContext(state, stream, "restricted_atBlock");
290
- if (type == "word" && state.stateArg == "@counter-style") {
291
- override = "variable";
292
- return "restricted_atBlock_before";
293
- }
294
- return pass(type, stream, state);
295
- };
296
-
297
- states.restricted_atBlock = function(type, stream, state) {
298
- if (type == "}") {
299
- state.stateArg = null;
300
- return popContext(state);
301
- }
302
- if (type == "word") {
303
- if ((state.stateArg == "@font-face" && !fontProperties.hasOwnProperty(stream.current().toLowerCase())) ||
304
- (state.stateArg == "@counter-style" && !counterDescriptors.hasOwnProperty(stream.current().toLowerCase())))
305
- override = "error";
306
- else
307
- override = "property";
308
- return "maybeprop";
309
- }
310
- return "restricted_atBlock";
311
- };
312
-
313
- states.keyframes = function(type, stream, state) {
314
- if (type == "word") { override = "variable"; return "keyframes"; }
315
- if (type == "{") return pushContext(state, stream, "top");
316
- return pass(type, stream, state);
317
- };
318
-
319
- states.at = function(type, stream, state) {
320
- if (type == ";") return popContext(state);
321
- if (type == "{" || type == "}") return popAndPass(type, stream, state);
322
- if (type == "word") override = "tag";
323
- else if (type == "hash") override = "builtin";
324
- return "at";
325
- };
326
-
327
- states.interpolation = function(type, stream, state) {
328
- if (type == "}") return popContext(state);
329
- if (type == "{" || type == ";") return popAndPass(type, stream, state);
330
- if (type != "variable") override = "error";
331
- return "interpolation";
332
- };
333
-
334
- return {
335
- startState: function(base) {
336
- return {tokenize: null,
337
- state: "top",
338
- stateArg: null,
339
- context: new Context("top", base || 0, null)};
340
- },
341
-
342
- token: function(stream, state) {
343
- if (!state.tokenize && stream.eatSpace()) return null;
344
- var style = (state.tokenize || tokenBase)(stream, state);
345
- if (style && typeof style == "object") {
346
- type = style[1];
347
- style = style[0];
348
- }
349
- override = style;
350
- state.state = states[state.state](type, stream, state);
351
- return override;
352
- },
353
-
354
- indent: function(state, textAfter) {
355
- var cx = state.context, ch = textAfter && textAfter.charAt(0);
356
- var indent = cx.indent;
357
- if (cx.type == "prop" && (ch == "}" || ch == ")")) cx = cx.prev;
358
- if (cx.prev &&
359
- (ch == "}" && (cx.type == "block" || cx.type == "top" || cx.type == "interpolation" || cx.type == "restricted_atBlock") ||
360
- ch == ")" && (cx.type == "parens" || cx.type == "atBlock_parens") ||
361
- ch == "{" && (cx.type == "at" || cx.type == "atBlock"))) {
362
- indent = cx.indent - indentUnit;
363
- cx = cx.prev;
364
- }
365
- return indent;
366
- },
367
-
368
- electricChars: "}",
369
- blockCommentStart: "/*",
370
- blockCommentEnd: "*/",
371
- fold: "brace"
372
- };
373
- });
374
-
375
- function keySet(array) {
376
- var keys = {};
377
- for (var i = 0; i < array.length; ++i) {
378
- keys[array[i]] = true;
379
- }
380
- return keys;
381
- }
382
-
383
- var documentTypes_ = [
384
- "domain", "regexp", "url", "url-prefix"
385
- ], documentTypes = keySet(documentTypes_);
386
-
387
- var mediaTypes_ = [
388
- "all", "aural", "braille", "handheld", "print", "projection", "screen",
389
- "tty", "tv", "embossed"
390
- ], mediaTypes = keySet(mediaTypes_);
391
-
392
- var mediaFeatures_ = [
393
- "width", "min-width", "max-width", "height", "min-height", "max-height",
394
- "device-width", "min-device-width", "max-device-width", "device-height",
395
- "min-device-height", "max-device-height", "aspect-ratio",
396
- "min-aspect-ratio", "max-aspect-ratio", "device-aspect-ratio",
397
- "min-device-aspect-ratio", "max-device-aspect-ratio", "color", "min-color",
398
- "max-color", "color-index", "min-color-index", "max-color-index",
399
- "monochrome", "min-monochrome", "max-monochrome", "resolution",
400
- "min-resolution", "max-resolution", "scan", "grid"
401
- ], mediaFeatures = keySet(mediaFeatures_);
402
-
403
- var propertyKeywords_ = [
404
- "align-content", "align-items", "align-self", "alignment-adjust",
405
- "alignment-baseline", "anchor-point", "animation", "animation-delay",
406
- "animation-direction", "animation-duration", "animation-fill-mode",
407
- "animation-iteration-count", "animation-name", "animation-play-state",
408
- "animation-timing-function", "appearance", "azimuth", "backface-visibility",
409
- "background", "background-attachment", "background-clip", "background-color",
410
- "background-image", "background-origin", "background-position",
411
- "background-repeat", "background-size", "baseline-shift", "binding",
412
- "bleed", "bookmark-label", "bookmark-level", "bookmark-state",
413
- "bookmark-target", "border", "border-bottom", "border-bottom-color",
414
- "border-bottom-left-radius", "border-bottom-right-radius",
415
- "border-bottom-style", "border-bottom-width", "border-collapse",
416
- "border-color", "border-image", "border-image-outset",
417
- "border-image-repeat", "border-image-slice", "border-image-source",
418
- "border-image-width", "border-left", "border-left-color",
419
- "border-left-style", "border-left-width", "border-radius", "border-right",
420
- "border-right-color", "border-right-style", "border-right-width",
421
- "border-spacing", "border-style", "border-top", "border-top-color",
422
- "border-top-left-radius", "border-top-right-radius", "border-top-style",
423
- "border-top-width", "border-width", "bottom", "box-decoration-break",
424
- "box-shadow", "box-sizing", "break-after", "break-before", "break-inside",
425
- "caption-side", "clear", "clip", "color", "color-profile", "column-count",
426
- "column-fill", "column-gap", "column-rule", "column-rule-color",
427
- "column-rule-style", "column-rule-width", "column-span", "column-width",
428
- "columns", "content", "counter-increment", "counter-reset", "crop", "cue",
429
- "cue-after", "cue-before", "cursor", "direction", "display",
430
- "dominant-baseline", "drop-initial-after-adjust",
431
- "drop-initial-after-align", "drop-initial-before-adjust",
432
- "drop-initial-before-align", "drop-initial-size", "drop-initial-value",
433
- "elevation", "empty-cells", "fit", "fit-position", "flex", "flex-basis",
434
- "flex-direction", "flex-flow", "flex-grow", "flex-shrink", "flex-wrap",
435
- "float", "float-offset", "flow-from", "flow-into", "font", "font-feature-settings",
436
- "font-family", "font-kerning", "font-language-override", "font-size", "font-size-adjust",
437
- "font-stretch", "font-style", "font-synthesis", "font-variant",
438
- "font-variant-alternates", "font-variant-caps", "font-variant-east-asian",
439
- "font-variant-ligatures", "font-variant-numeric", "font-variant-position",
440
- "font-weight", "grid", "grid-area", "grid-auto-columns", "grid-auto-flow",
441
- "grid-auto-position", "grid-auto-rows", "grid-column", "grid-column-end",
442
- "grid-column-start", "grid-row", "grid-row-end", "grid-row-start",
443
- "grid-template", "grid-template-areas", "grid-template-columns",
444
- "grid-template-rows", "hanging-punctuation", "height", "hyphens",
445
- "icon", "image-orientation", "image-rendering", "image-resolution",
446
- "inline-box-align", "justify-content", "left", "letter-spacing",
447
- "line-break", "line-height", "line-stacking", "line-stacking-ruby",
448
- "line-stacking-shift", "line-stacking-strategy", "list-style",
449
- "list-style-image", "list-style-position", "list-style-type", "margin",
450
- "margin-bottom", "margin-left", "margin-right", "margin-top",
451
- "marker-offset", "marks", "marquee-direction", "marquee-loop",
452
- "marquee-play-count", "marquee-speed", "marquee-style", "max-height",
453
- "max-width", "min-height", "min-width", "move-to", "nav-down", "nav-index",
454
- "nav-left", "nav-right", "nav-up", "object-fit", "object-position",
455
- "opacity", "order", "orphans", "outline",
456
- "outline-color", "outline-offset", "outline-style", "outline-width",
457
- "overflow", "overflow-style", "overflow-wrap", "overflow-x", "overflow-y",
458
- "padding", "padding-bottom", "padding-left", "padding-right", "padding-top",
459
- "page", "page-break-after", "page-break-before", "page-break-inside",
460
- "page-policy", "pause", "pause-after", "pause-before", "perspective",
461
- "perspective-origin", "pitch", "pitch-range", "play-during", "position",
462
- "presentation-level", "punctuation-trim", "quotes", "region-break-after",
463
- "region-break-before", "region-break-inside", "region-fragment",
464
- "rendering-intent", "resize", "rest", "rest-after", "rest-before", "richness",
465
- "right", "rotation", "rotation-point", "ruby-align", "ruby-overhang",
466
- "ruby-position", "ruby-span", "shape-image-threshold", "shape-inside", "shape-margin",
467
- "shape-outside", "size", "speak", "speak-as", "speak-header",
468
- "speak-numeral", "speak-punctuation", "speech-rate", "stress", "string-set",
469
- "tab-size", "table-layout", "target", "target-name", "target-new",
470
- "target-position", "text-align", "text-align-last", "text-decoration",
471
- "text-decoration-color", "text-decoration-line", "text-decoration-skip",
472
- "text-decoration-style", "text-emphasis", "text-emphasis-color",
473
- "text-emphasis-position", "text-emphasis-style", "text-height",
474
- "text-indent", "text-justify", "text-outline", "text-overflow", "text-shadow",
475
- "text-size-adjust", "text-space-collapse", "text-transform", "text-underline-position",
476
- "text-wrap", "top", "transform", "transform-origin", "transform-style",
477
- "transition", "transition-delay", "transition-duration",
478
- "transition-property", "transition-timing-function", "unicode-bidi",
479
- "vertical-align", "visibility", "voice-balance", "voice-duration",
480
- "voice-family", "voice-pitch", "voice-range", "voice-rate", "voice-stress",
481
- "voice-volume", "volume", "white-space", "widows", "width", "word-break",
482
- "word-spacing", "word-wrap", "z-index",
483
- // SVG-specific
484
- "clip-path", "clip-rule", "mask", "enable-background", "filter", "flood-color",
485
- "flood-opacity", "lighting-color", "stop-color", "stop-opacity", "pointer-events",
486
- "color-interpolation", "color-interpolation-filters",
487
- "color-rendering", "fill", "fill-opacity", "fill-rule", "image-rendering",
488
- "marker", "marker-end", "marker-mid", "marker-start", "shape-rendering", "stroke",
489
- "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin",
490
- "stroke-miterlimit", "stroke-opacity", "stroke-width", "text-rendering",
491
- "baseline-shift", "dominant-baseline", "glyph-orientation-horizontal",
492
- "glyph-orientation-vertical", "text-anchor", "writing-mode"
493
- ], propertyKeywords = keySet(propertyKeywords_);
494
-
495
- var nonStandardPropertyKeywords_ = [
496
- "scrollbar-arrow-color", "scrollbar-base-color", "scrollbar-dark-shadow-color",
497
- "scrollbar-face-color", "scrollbar-highlight-color", "scrollbar-shadow-color",
498
- "scrollbar-3d-light-color", "scrollbar-track-color", "shape-inside",
499
- "searchfield-cancel-button", "searchfield-decoration", "searchfield-results-button",
500
- "searchfield-results-decoration", "zoom"
501
- ], nonStandardPropertyKeywords = keySet(nonStandardPropertyKeywords_);
502
-
503
- var fontProperties_ = [
504
- "font-family", "src", "unicode-range", "font-variant", "font-feature-settings",
505
- "font-stretch", "font-weight", "font-style"
506
- ], fontProperties = keySet(fontProperties_);
507
-
508
- var counterDescriptors_ = [
509
- "additive-symbols", "fallback", "negative", "pad", "prefix", "range",
510
- "speak-as", "suffix", "symbols", "system"
511
- ], counterDescriptors = keySet(counterDescriptors_);
512
-
513
- var colorKeywords_ = [
514
- "aliceblue", "antiquewhite", "aqua", "aquamarine", "azure", "beige",
515
- "bisque", "black", "blanchedalmond", "blue", "blueviolet", "brown",
516
- "burlywood", "cadetblue", "chartreuse", "chocolate", "coral", "cornflowerblue",
517
- "cornsilk", "crimson", "cyan", "darkblue", "darkcyan", "darkgoldenrod",
518
- "darkgray", "darkgreen", "darkkhaki", "darkmagenta", "darkolivegreen",
519
- "darkorange", "darkorchid", "darkred", "darksalmon", "darkseagreen",
520
- "darkslateblue", "darkslategray", "darkturquoise", "darkviolet",
521
- "deeppink", "deepskyblue", "dimgray", "dodgerblue", "firebrick",
522
- "floralwhite", "forestgreen", "fuchsia", "gainsboro", "ghostwhite",
523
- "gold", "goldenrod", "gray", "grey", "green", "greenyellow", "honeydew",
524
- "hotpink", "indianred", "indigo", "ivory", "khaki", "lavender",
525
- "lavenderblush", "lawngreen", "lemonchiffon", "lightblue", "lightcoral",
526
- "lightcyan", "lightgoldenrodyellow", "lightgray", "lightgreen", "lightpink",
527
- "lightsalmon", "lightseagreen", "lightskyblue", "lightslategray",
528
- "lightsteelblue", "lightyellow", "lime", "limegreen", "linen", "magenta",
529
- "maroon", "mediumaquamarine", "mediumblue", "mediumorchid", "mediumpurple",
530
- "mediumseagreen", "mediumslateblue", "mediumspringgreen", "mediumturquoise",
531
- "mediumvioletred", "midnightblue", "mintcream", "mistyrose", "moccasin",
532
- "navajowhite", "navy", "oldlace", "olive", "olivedrab", "orange", "orangered",
533
- "orchid", "palegoldenrod", "palegreen", "paleturquoise", "palevioletred",
534
- "papayawhip", "peachpuff", "peru", "pink", "plum", "powderblue",
535
- "purple", "rebeccapurple", "red", "rosybrown", "royalblue", "saddlebrown",
536
- "salmon", "sandybrown", "seagreen", "seashell", "sienna", "silver", "skyblue",
537
- "slateblue", "slategray", "snow", "springgreen", "steelblue", "tan",
538
- "teal", "thistle", "tomato", "turquoise", "violet", "wheat", "white",
539
- "whitesmoke", "yellow", "yellowgreen"
540
- ], colorKeywords = keySet(colorKeywords_);
541
-
542
- var valueKeywords_ = [
543
- "above", "absolute", "activeborder", "additive", "activecaption", "afar",
544
- "after-white-space", "ahead", "alias", "all", "all-scroll", "alphabetic", "alternate",
545
- "always", "amharic", "amharic-abegede", "antialiased", "appworkspace",
546
- "arabic-indic", "armenian", "asterisks", "attr", "auto", "avoid", "avoid-column", "avoid-page",
547
- "avoid-region", "background", "backwards", "baseline", "below", "bidi-override", "binary",
548
- "bengali", "blink", "block", "block-axis", "bold", "bolder", "border", "border-box",
549
- "both", "bottom", "break", "break-all", "break-word", "bullets", "button", "button-bevel",
550
- "buttonface", "buttonhighlight", "buttonshadow", "buttontext", "calc", "cambodian",
551
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552
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553
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554
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555
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556
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557
- "decimal-leading-zero", "default", "default-button", "destination-atop",
558
- "destination-in", "destination-out", "destination-over", "devanagari",
559
- "disc", "discard", "disclosure-closed", "disclosure-open", "document",
560
- "dot-dash", "dot-dot-dash",
561
- "dotted", "double", "down", "e-resize", "ease", "ease-in", "ease-in-out", "ease-out",
562
- "element", "ellipse", "ellipsis", "embed", "end", "ethiopic", "ethiopic-abegede",
563
- "ethiopic-abegede-am-et", "ethiopic-abegede-gez", "ethiopic-abegede-ti-er",
564
- "ethiopic-abegede-ti-et", "ethiopic-halehame-aa-er",
565
- "ethiopic-halehame-aa-et", "ethiopic-halehame-am-et",
566
- "ethiopic-halehame-gez", "ethiopic-halehame-om-et",
567
- "ethiopic-halehame-sid-et", "ethiopic-halehame-so-et",
568
- "ethiopic-halehame-ti-er", "ethiopic-halehame-ti-et", "ethiopic-halehame-tig",
569
- "ethiopic-numeric", "ew-resize", "expanded", "extends", "extra-condensed",
570
- "extra-expanded", "fantasy", "fast", "fill", "fixed", "flat", "flex", "footnotes",
571
- "forwards", "from", "geometricPrecision", "georgian", "graytext", "groove",
572
- "gujarati", "gurmukhi", "hand", "hangul", "hangul-consonant", "hebrew",
573
- "help", "hidden", "hide", "higher", "highlight", "highlighttext",
574
- "hiragana", "hiragana-iroha", "horizontal", "hsl", "hsla", "icon", "ignore",
575
- "inactiveborder", "inactivecaption", "inactivecaptiontext", "infinite",
576
- "infobackground", "infotext", "inherit", "initial", "inline", "inline-axis",
577
- "inline-block", "inline-flex", "inline-table", "inset", "inside", "intrinsic", "invert",
578
- "italic", "japanese-formal", "japanese-informal", "justify", "kannada",
579
- "katakana", "katakana-iroha", "keep-all", "khmer",
580
- "korean-hangul-formal", "korean-hanja-formal", "korean-hanja-informal",
581
- "landscape", "lao", "large", "larger", "left", "level", "lighter",
582
- "line-through", "linear", "linear-gradient", "lines", "list-item", "listbox", "listitem",
583
- "local", "logical", "loud", "lower", "lower-alpha", "lower-armenian",
584
- "lower-greek", "lower-hexadecimal", "lower-latin", "lower-norwegian",
585
- "lower-roman", "lowercase", "ltr", "malayalam", "match", "matrix", "matrix3d",
586
- "media-controls-background", "media-current-time-display",
587
- "media-fullscreen-button", "media-mute-button", "media-play-button",
588
- "media-return-to-realtime-button", "media-rewind-button",
589
- "media-seek-back-button", "media-seek-forward-button", "media-slider",
590
- "media-sliderthumb", "media-time-remaining-display", "media-volume-slider",
591
- "media-volume-slider-container", "media-volume-sliderthumb", "medium",
592
- "menu", "menulist", "menulist-button", "menulist-text",
593
- "menulist-textfield", "menutext", "message-box", "middle", "min-intrinsic",
594
- "mix", "mongolian", "monospace", "move", "multiple", "myanmar", "n-resize",
595
- "narrower", "ne-resize", "nesw-resize", "no-close-quote", "no-drop",
596
- "no-open-quote", "no-repeat", "none", "normal", "not-allowed", "nowrap",
597
- "ns-resize", "numbers", "numeric", "nw-resize", "nwse-resize", "oblique", "octal", "open-quote",
598
- "optimizeLegibility", "optimizeSpeed", "oriya", "oromo", "outset",
599
- "outside", "outside-shape", "overlay", "overline", "padding", "padding-box",
600
- "painted", "page", "paused", "persian", "perspective", "plus-darker", "plus-lighter",
601
- "pointer", "polygon", "portrait", "pre", "pre-line", "pre-wrap", "preserve-3d",
602
- "progress", "push-button", "radial-gradient", "radio", "read-only",
603
- "read-write", "read-write-plaintext-only", "rectangle", "region",
604
- "relative", "repeat", "repeating-linear-gradient",
605
- "repeating-radial-gradient", "repeat-x", "repeat-y", "reset", "reverse",
606
- "rgb", "rgba", "ridge", "right", "rotate", "rotate3d", "rotateX", "rotateY",
607
- "rotateZ", "round", "row-resize", "rtl", "run-in", "running",
608
- "s-resize", "sans-serif", "scale", "scale3d", "scaleX", "scaleY", "scaleZ",
609
- "scroll", "scrollbar", "se-resize", "searchfield",
610
- "searchfield-cancel-button", "searchfield-decoration",
611
- "searchfield-results-button", "searchfield-results-decoration",
612
- "semi-condensed", "semi-expanded", "separate", "serif", "show", "sidama",
613
- "simp-chinese-formal", "simp-chinese-informal", "single",
614
- "skew", "skewX", "skewY", "skip-white-space", "slide", "slider-horizontal",
615
- "slider-vertical", "sliderthumb-horizontal", "sliderthumb-vertical", "slow",
616
- "small", "small-caps", "small-caption", "smaller", "solid", "somali",
617
- "source-atop", "source-in", "source-out", "source-over", "space", "spell-out", "square",
618
- "square-button", "start", "static", "status-bar", "stretch", "stroke", "sub",
619
- "subpixel-antialiased", "super", "sw-resize", "symbolic", "symbols", "table",
620
- "table-caption", "table-cell", "table-column", "table-column-group",
621
- "table-footer-group", "table-header-group", "table-row", "table-row-group",
622
- "tamil",
623
- "telugu", "text", "text-bottom", "text-top", "textarea", "textfield", "thai",
624
- "thick", "thin", "threeddarkshadow", "threedface", "threedhighlight",
625
- "threedlightshadow", "threedshadow", "tibetan", "tigre", "tigrinya-er",
626
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627
- "trad-chinese-formal", "trad-chinese-informal",
628
- "translate", "translate3d", "translateX", "translateY", "translateZ",
629
- "transparent", "ultra-condensed", "ultra-expanded", "underline", "up",
630
- "upper-alpha", "upper-armenian", "upper-greek", "upper-hexadecimal",
631
- "upper-latin", "upper-norwegian", "upper-roman", "uppercase", "urdu", "url",
632
- "var", "vertical", "vertical-text", "visible", "visibleFill", "visiblePainted",
633
- "visibleStroke", "visual", "w-resize", "wait", "wave", "wider",
634
- "window", "windowframe", "windowtext", "words", "x-large", "x-small", "xor",
635
- "xx-large", "xx-small"
636
- ], valueKeywords = keySet(valueKeywords_);
637
-
638
- var allWords = documentTypes_.concat(mediaTypes_).concat(mediaFeatures_).concat(propertyKeywords_)
639
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642
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654
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665
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676
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677
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689
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703
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705
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706
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707
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708
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709
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712
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714
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- name: "css",
727
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728
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730
- CodeMirror.defineMIME("text/x-less", {
731
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732
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733
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734
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735
- colorKeywords: colorKeywords,
736
- valueKeywords: valueKeywords,
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- fontProperties: fontProperties,
738
- allowNested: true,
739
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740
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741
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742
- stream.skipToEnd();
743
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744
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745
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746
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748
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749
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750
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752
- if (stream.match(/^(charset|document|font-face|import|(-(moz|ms|o|webkit)-)?keyframes|media|namespace|page|supports)\b/, false)) return false;
753
- stream.eatWhile(/[\w\\\-]/);
754
- if (stream.match(/^\s*:/, false))
755
- return ["variable-2", "variable-definition"];
756
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757
- },
758
- "&": function() {
759
- return ["atom", "atom"];
760
- }
761
- },
762
- name: "css",
763
- helperType: "less"
764
- });
765
-
766
- });
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admin/js/quick.edit.js CHANGED
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1
  ( function( $ ) {
2
-
3
  // we create a copy of the WP inline edit post function
4
  var $wp_inline_edit = inlineEditPost.edit;
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@@ -66,5 +65,6 @@
66
  var url = window.location.href;
67
  $( ".cf7-quick-edit" ).load( url + " .cf7-quick-edit >" );
68
  } );
 
69
 
70
  } )( jQuery );
1
  ( function( $ ) {
 
2
  // we create a copy of the WP inline edit post function
3
  var $wp_inline_edit = inlineEditPost.edit;
4
 
65
  var url = window.location.href;
66
  $( ".cf7-quick-edit" ).load( url + " .cf7-quick-edit >" );
67
  } );
68
+
69
 
70
  } )( jQuery );
cf7-style-match-old.php ADDED
@@ -0,0 +1,292 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ function get_new_styler_data($a){
3
+ $t = array();
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+ $u = "px";
5
+ foreach ( $a as $k => $d ) {
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+ if( $d != 'Default' && $d != ''){
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+ if($k=="form-padding" || $k=="form-margin" ||$k=="input-margin" ||$k=="input-padding" ){
8
+ $d = str_replace("px", "", $d);
9
+ $da = explode(" ", $d);
10
+ $nr = count($da);
11
+ $tfn = "";
12
+ }
13
+ switch($k){
14
+ case 'form-background' :
15
+ $t['form_background-color'] = $d;
16
+ break;
17
+ case 'form-width' : $t['form_width'] = $d;
18
+ $t['form_width_unit'] = $u;
19
+ break;
20
+ case 'form-border-width' :
21
+ $t['form_border-top-width'] = $d;
22
+ $t['form_border-top-width_unit'] = $u;
23
+ $t['form_border-right-width'] = $d;
24
+ $t['form_border-right-width_unit'] = $u;
25
+ $t['form_border-bottom-width'] = $d;
26
+ $t['form_border-bottom-width_unit'] = $u;
27
+ $t['form_border-left-width'] = $d;
28
+ $t['form_border-left-width_unit'] = $u;
29
+ break;
30
+ case 'form-border-style' :
31
+ $t['form_border-style'] = $d;
32
+ break;
33
+ case 'form-padding' :
34
+ $tfn = "form_padding";
35
+ break;
36
+ case 'form-margin' :
37
+ $tfn = "form_margin";
38
+ break;
39
+ case 'form-border-color' :
40
+ $t['form_border-color'] = $d;
41
+ break;
42
+ case 'form-border-radius' :
43
+ $t['form_border-top-left-radius'] = $d;
44
+ $t['form_border-top-left-radius_unit'] = $u;
45
+ $t['form_border-top-right-radius'] = $d;
46
+ $t['form_border-top-right-radius_unit'] = $u;
47
+ $t['form_border-bottom-left-radius'] = $d;
48
+ $t['form_border-bottom-left-radius_unit'] = $u;
49
+ $t['form_border-bottom-right-radius'] = $d;
50
+ $t['form_border-bottom-right-radius_unit'] = $u;
51
+ break;
52
+ case 'form-line-height' :
53
+ $t['form_line-height']= $d;
54
+ $t['form_line-height_unit']= $u;
55
+ break;
56
+ case 'input-background' :
57
+ $t['input_background-color'] = $d;
58
+ break;
59
+ case 'input-color' :
60
+ $t['input_color'] = $d;
61
+ break;
62
+ case 'input-border-color' :
63
+ $t['input_border-color'] = $d;
64
+ break;
65
+ case 'input-font-size' :
66
+ $t['input_font-size'] = $d;
67
+ $t['input_font-size_unit'] = $u;
68
+ break;
69
+ case 'input-line-height' :
70
+ $t['input_line-height'] = $d;
71
+ $t['input_line-height_unit'] = $u;
72
+ break;
73
+ case 'input-border-width' :
74
+ $t['input_border-top-width'] = $d;
75
+ $t['input_border-top-width_unit'] = $u;
76
+ $t['input_border-right-width'] = $d;
77
+ $t['input_border-right-width_unit'] = $u;
78
+ $t['input_border-bottom-width'] = $d;
79
+ $t['input_border-bottom-width_unit'] = $u;
80
+ $t['input_border-left-width'] = $d;
81
+ $t['input_border-left-width_unit'] = $u;
82
+ break;
83
+ case 'input-border-style' :
84
+ $t['input_border-style'] = $d;
85
+ break;
86
+ case 'input-border-radius' :
87
+ $t['input_border-top-left-radius'] = $d;
88
+ $t['input_border-top-left-radius_unit'] = $u;
89
+ $t['input_border-top-right-radius'] = $d;
90
+ $t['input_border-top-right-radius_unit'] = $u;
91
+ $t['input_border-bottom-left-radius'] = $d;
92
+ $t['input_border-bottom-left-radius_unit'] = $u;
93
+ $t['input_border-bottom-right-radius'] = $d;
94
+ $t['input_border-bottom-right-radius_unit'] = $u;
95
+ break;
96
+ case 'input-font-style' :
97
+ $t['input_font-style'] = $d;
98
+ break;
99
+ case 'input-font-weight' :
100
+ $t['input_font-weight'] = $d;
101
+ break;
102
+ case 'input-width' : $t['input_width'] = $d;
103
+ $t['input_width_unit'] = $u;
104
+ break;
105
+ case 'input-box-sizing' :
106
+ $t['input_box-sizing']= $d;
107
+ break;
108
+ case 'input-height' :
109
+ $t['input_height'] = $d;
110
+ $t['input_height_unit'] = $u;
111
+ break;
112
+ case 'input-padding' :
113
+ $tfn = "input_padding";
114
+ break;
115
+ case 'input-margin' :
116
+ $tfn = "input_margin";
117
+ break;
118
+ case 'textarea-background-color' :
119
+ $t['textarea_background-color'] = $d;
120
+ break;
121
+ case 'textarea-height' :
122
+ $t['textarea_height'] = $d;
123
+ $t['textarea_height_unit'] = $u;
124
+ break;
125
+ case 'textarea-width' :
126
+ $t['textarea_width'] = $d;
127
+ $t['textarea_width_unit'] = $u;
128
+ break;
129
+ case 'textarea-box-sizing' :
130
+ $t['textarea_box-sizing'] = $d;
131
+ break;
132
+ case 'textarea-border-size' :
133
+ $t['textarea_border-top-width'] = $d;
134
+ $t['textarea_border-top-width_unit'] = $u;
135
+ $t['textarea_border-right-width'] = $d;
136
+ $t['textarea_border-right-width_unit'] = $u;
137
+ $t['textarea_border-bottom-width'] = $d;
138
+ $t['textarea_border-bottom-width_unit'] = $u;
139
+ $t['textarea_border-left-width'] = $d;
140
+ $t['textarea_border-left-width_unit'] = $u;
141
+ break;
142
+ case 'textarea-border-color' :
143
+ $t['textarea_border-color']= $d;
144
+ break;
145
+ case 'textarea-border-style' :
146
+ $t['textarea_border-style'] = $d;
147
+ break;
148
+ case 'textarea-border-radius' :
149
+ $t['textarea_border-top-left-radius'] = $d;
150
+ $t['textarea_border-top-left-radius_unit'] = $u;
151
+ $t['textarea_border-top-right-radius'] = $d;
152
+ $t['textarea_border-top-right-radius_unit'] = $u;
153
+ $t['textarea_border-bottom-left-radius'] = $d;
154
+ $t['textarea_border-bottom-left-radius_unit'] = $u;
155
+ $t['textarea_border-bottom-right-radius'] = $d;
156
+ $t['textarea_border-bottom-right-radius_unit'] = $u;
157
+ break;
158
+ case 'textarea-font-size' :
159
+ $t['textarea_font-size'] = $d;
160
+ $t['textarea_font-size_unit'] = $u;
161
+ break;
162
+ case 'textarea-line-height' :
163
+ $t['textarea_line-height'] = $d;
164
+ $t['textarea_line-height_unit'] = $u;
165
+ break;
166
+ case 'textarea-font-style' :
167
+ $t['textarea_font-style'] = $d;
168
+ break;
169
+ case 'label-font-style' :
170
+ $t['label_font-style']= $d;
171
+ $t['p_font-style']= $d;
172
+ break;
173
+ case 'label-font-weight' :
174
+ $t['label_font-weight'] = $d;
175
+ $t['p_font-weight'] = $d;
176
+ break;
177
+ case 'label-font-size' :
178
+ $t['label_font-size'] = $d;
179
+ $t['label_font-size_unit'] = $u;
180
+ $t['p_font-size'] = $d;
181
+ $t['p_font-size_unit'] = $u;
182
+ break;
183
+ case 'label-line-height' :
184
+ $t['label_line-height']= $d;
185
+ $t['label_line-height_unit']= $u;
186
+ $t['p_line-height']= $d;
187
+ $t['p_line-height_unit']= $u;
188
+ break;
189
+ case 'label-color' :
190
+ $t['label_color'] = $d;
191
+ $t['p_color'] = $d;
192
+ break;
193
+ case 'submit-button-width' :
194
+ $t['submit_width'] = $d;
195
+ $t['submit_width_unit'] = $u;
196
+ break;
197
+ case 'submit-button-box-sizing' :
198
+ $t['submit_box-sizing'] = $d;
199
+ break;
200
+ case 'submit-button-height' :
201
+ $t['submit_height'] = $d;
202
+ $t['submit_height_unit'] = $u;
203
+ break;
204
+ case 'submit-button-border-radius' :
205
+ $t['submit_border-top-left-radius'] = $d;
206
+ $t['submit_border-top-left-radius_unit'] = $u;
207
+ $t['submit_border-top-right-radius'] = $d;
208
+ $t['submit_border-top-right-radius_unit'] = $u;
209
+ $t['submit_border-bottom-left-radius'] = $d;
210
+ $t['submit_border-bottom-left-radius_unit'] = $u;
211
+ $t['submit_border-bottom-right-radius'] = $d;
212
+ $t['submit_border-bottom-right-radius_unit'] = $u;
213
+ break;
214
+ case 'submit-button-font-size' :
215
+ $t['submit_font-size'] = $d;
216
+ $t['submit_font-size_unit'] = $u;
217
+ break;
218
+ case 'submit-button-line-height' :
219
+ $t['submit_line-height'] = $d;
220
+ $t['submit_line-height_unit'] = $u;
221
+ break;
222
+ case 'submit-button-border-width' :
223
+ $t['submit_border-top-width'] = $d;
224
+ $t['submit_border-top-width_unit'] = $u;
225
+ $t['submit_border-right-width'] = $d;
226
+ $t['submit_border-right-width_unit'] = $u;
227
+ $t['submit_border-bottom-width'] = $d;
228
+ $t['submit_border-bottom-width_unit']= $u;
229
+ $t['submit_border-left-width']= $d;
230
+ $t['submit_border-left-width_unit']= $u;
231
+ break;
232
+ case 'submit-button-border-style':
233
+ $t['submit_border-style'] = $d;
234
+ break;
235
+ case 'submit-button-border-color' :
236
+ $t['submit_border-color'] = $d;
237
+ break;
238
+ case 'submit-button-color' :
239
+ $t['submit_color'] = $d;
240
+ break;
241
+ case 'submit-button-background' :
242
+ $t['submit_background-color'] = $d;
243
+ break;
244
+ }
245
+ if($k=="form-padding" || $k=="form-margin" ||$k=="input-margin" ||$k=="input-padding" ){
246
+ switch($nr){
247
+ case 1:
248
+ $t[$tfn.'-top'] = $d;
249
+ $t[$tfn.'-top_unit'] = $u;
250
+ $t[$tfn.'-right'] = $d;
251
+ $t[$tfn.'-right_unit'] = $u;
252
+ $t[$tfn.'-bottom'] = $d;
253
+ $t[$tfn.'-bottom_unit'] = $u;
254
+ $t[$tfn.'-left'] = $d;
255
+ $t[$tfn.'-left_unit'] = $u;
256
+ break;
257
+ case 2:
258
+ $t[$tfn.'-top'] = $da[0];
259
+ $t[$tfn.'-top_unit'] = $u;
260
+ $t[$tfn.'-right'] = $da[1];
261
+ $t[$tfn.'-right_unit'] = $u;
262
+ $t[$tfn.'-bottom'] = $da[0];
263
+ $t[$tfn.'-bottom_unit'] = $u;
264
+ $t[$tfn.'-left'] = $da[1];
265
+ $t[$tfn.'-left_unit'] = $u;
266
+ break;
267
+ case 3:
268
+ $t[$tfn.'-top'] = $da[0];
269
+ $t[$tfn.'-top_unit'] = $u;
270
+ $t[$tfn.'-right'] = $da[1];
271
+ $t[$tfn.'-right_unit'] = $u;
272
+ $t[$tfn.'-bottom'] = $da[2];
273
+ $t[$tfn.'-bottom_unit'] = $u;
274
+ $t[$tfn.'-left'] = $da[1];
275
+ $t[$tfn.'-left_unit'] = $u;
276
+ break;
277
+ case 4:
278
+ $t[$tfn.'-top'] = $da[0];
279
+ $t[$tfn.'-top_unit'] = $u;
280
+ $t[$tfn.'-right'] = $da[1];
281
+ $t[$tfn.'-right_unit'] = $u;
282
+ $t[$tfn.'-bottom'] = $da[2];
283
+ $t[$tfn.'-bottom_unit'] = $u;
284
+ $t[$tfn.'-left'] = $da[3];
285
+ $t[$tfn.'-left_unit'] = $u;
286
+ break;
287
+ }
288
+ }
289
+ }
290
+ }
291
+ return $t;
292
+ }
cf7-style-meta-box.php CHANGED
@@ -1,281 +1,4 @@
1
  <?php
2
- function cf7_style_general_settings_array(){
3
- return array(
4
-
5
- "general_settings" => array(
6
- /*!!! labels have to be unique*/
7
- array(
8
- "type" => "color-selector",
9
- "label" => "Form background",
10
- "description" => "Choose the background color of the form"
11
- ),array(
12
- "type" => "number",
13
- "label" => "Form width",
14
- "description" => "Form width in pixels"
15
- ),array(
16
- "type" => "selectbox",
17
- "label" => "Form box sizing",
18
- "value" => array( "inherit", "initial", "content-box", "border-box" ),
19
- "description" => "Form box sizing in pixels"
20
- ),array(
21
- "type" => "number",
22
- "label" => "Form border width",
23
- "description" => "Form border width in pixels"
24
- ),array(
25
- "type" => "selectbox",
26
- "label" => "Form border style",
27
- "value" => array( "none", "solid", "dotted","double", "groove", "ridge", "inset", "outset" ),
28
- "description" => "Style of the Border of the Form"
29
- ),array(
30
- "type" => "text",
31
- "label" => "Form padding",
32
- "description" => "hover here for example",
33
- "title" => "Ex 1: 25px 50px 75px 100px; top padding is 25px right padding is 50px bottom padding is 75px left padding is 100px Ex 2: 25px 50px 75px; top padding is 25px right and left paddings are 50px bottom padding is 75px Ex 3: 25px 50px; top and bottom paddings are 25px right and left paddings are 50px Ex 4: 25px; all four paddings are 25px "
34
- ),array(
35
- "type" => "text",
36
- "label" => "Form margin",
37
- "description" => "hover here for example",
38
- "title" => "Ex 1: 25px 50px 75px 100px; top margin is 25px right margin is 50px bottom margin is 75px left margin is 100px Ex 2: 25px 50px 75px; top margin is 25px right and left margin are 50px bottom margin is 75px Ex 3: 25px 50px; top and bottom margin are 25px right and left margin are 50px Ex 4: 25px; all four margin are 25px"
39
- ),array(
40
- "type" => "color-selector",
41
- "label" => "Form border color",
42
- "description" => "Choose the form's border color"
43
- ),array(
44
- "type" => "number",
45
- "label" => "Form border radius",
46
- "description" => "Choose the form's border radius in pixels"
47
- ),array(
48
- "type" => "number",
49
- "label" => "Form line height",
50
- "description" => "Choose the form's line height in pixels"
51
- )
52
- ),
53
- "inputs_and_labels_settings" => array(
54
- array(
55
- "type" => "color-selector",
56
- "label" => "Input Background",
57
- "description" => "Choose the background color of the input"
58
- ),array(
59
- "type" => "color-selector",
60
- "label" => "Input Color",
61
- "description" => "Choose the color for the input text"
62
- ),array(
63
- "type" => "color-selector",
64
- "label" => "Input Border Color",
65
- "description" => "Choose a color for the input border"
66
- ),array(
67
- "type" => "number",
68
- "label" => "Input font size",
69
- "description" => "Size of the input fonts in pixels"
70
- ),array(
71
- "type" => "number",
72
- "label" => "Input line height",
73
- "description" => "Size of the input line height in pixels"
74
- ),array(
75
- "type" => "number",
76
- "label" => "Input border width",
77
- "description" => "Size of the input border in pixels"
78
- ),array(
79
- "type" => "selectbox",
80
- "label" => "Input border style",
81
- "value" => array( "none", "solid", "dotted","double", "groove", "ridge", "inset", "outset" ), // ???
82
- "description" => "style of the input border"
83
- ),array(
84
- "type" => "number",
85
- "label" => "Input border radius",
86
- "description" => "Border radius in px"
87
- ),array(
88
- "type" => "selectbox",
89
- "label" => "Input font style",
90
- "value" => array( "normal", "italic", "oblique" ), // ???
91
- "description" => "Choose from the following font styles"
92
- ),array(
93
- "type" => "selectbox",
94
- "label" => "Input font weight",
95
- "value" => array( "normal", "bold", "bolder", "lighter", "initial", "inherit" ), // ???
96
- "description" => "Choose from the following font weights"
97
- ),array(
98
- "type" => "number",
99
- "label" => "Input width",
100
- "description" => "Input width in pixels"
101
- ),array(
102
- "type" => "selectbox",
103
- "label" => "Input box sizing",
104
- "value" => array( "inherit", "initial", "content-box", "border-box" ),
105
- "description" => "Input box sizing in pixels"
106
- ),array(
107
- "type" => "number",
108
- "label" => "Input height",
109
- "description" => "Input height in pixels"
110
- ),array(
111
- "type" => "text",
112
- "label" => "Input padding",
113
- "description" => "hover here for example",
114
- "title" => "Ex 1: 25px 50px 75px 100px; top padding is 25px right padding is 50px bottom padding is 75px left padding is 100px Ex 2: 25px 50px 75px; top padding is 25px right and left paddings are 50px bottom padding is 75px Ex 3: 25px 50px; top and bottom paddings are 25px right and left paddings are 50px Ex 4: 25px; all four paddings are 25px "
115
- ),array(
116
- "type" => "text",
117
- "label" => "Input margin",
118
- "description" => "hover here for example",
119
- "title" => "Ex 1: 25px 50px 75px 100px; top margin is 25px right margin is 50px bottom margin is 75px left margin is 100px Ex 2: 25px 50px 75px; top margin is 25px right and left margin are 50px bottom margin is 75px Ex 3: 25px 50px; top and bottom margin are 25px right and left margin are 50px Ex 4: 25px; all four margin are 25px"
120
- ),array(
121
- "type" => "color-selector",
122
- "label" => "Textarea background color",
123
- "description" => "Textarea background color"
124
- ),array(
125
- "type" => "number",
126
- "label" => "Textarea height",
127
- "description" => "Textarea height in pixels"
128
- ),array(
129
- "type" => "number",
130
- "label" => "Textarea width",
131
- "description" => "Textarea width in pixels"
132
- ),array(
133
- "type" => "selectbox",
134
- "label" => "Textarea box sizing",
135
- "value" => array( "inherit", "initial", "content-box", "border-box" ),
136
- "description" => "Textarea box sizing in pixels"
137
- ),array(
138
- "type" => "number",
139
- "label" => "Textarea border-size",
140
- "description" => "Textarea border width pixels"
141
- ),array(
142
- "type" => "color-selector",
143
- "label" => "Textarea border color",
144
- "description" => "Textarea border color"
145
- ),array(
146
- "type" => "selectbox",
147
- "label" => "Textarea border style",
148
- "value" => array( "none", "solid", "dotted","double", "groove", "ridge", "inset", "outset" ),
149
- "description" => "Textarea border style"
150
- ),array(
151
- "type" => "number",
152
- "label" => "Textarea border radius",
153
- "description" => "Textarea border radius"
154
- ),array(
155
- "type" => "number",
156
- "label" => "Textarea font-size",
157
- "description" => "Textarea font size"
158
- ),array(
159
- "type" => "number",
160
- "label" => "Textarea line height",
161
- "description" => "Textarea line height in pixels"
162
- ),array(
163
- "type" => "selectbox",
164
- "label" => "Textarea font-style",
165
- "value" => array( "normal", "bold", "bolder", "lighter", "initial", "inherit" ),
166
- "description" => "Textarea font style"
167
- ),array(
168
- "type" => "selectbox",
169
- "label" => "Label font style",
170
- "value" => array( "normal", "italic", "oblique" ),
171
- "description" => "Choose from the following font styles"
172
- ),array(
173
- "type" => "selectbox",
174
- "label" => "Label font weight",
175
- "value" => array( "normal", "bold", "bolder", "lighter", "initial", "inherit" ),
176
- "description" => "Choose from the following label font weights"
177
- ),array(
178
- "type" => "number",
179
- "label" => "Label font size",
180
- "description" => "Size of the label fonts in pixels"
181
- ),array(
182
- "type" => "number",
183
- "label" => "Label line height",
184
- "description" => "Size of the label line height in pixels"
185
- ),array(
186
- "type" => "color-selector",
187
- "label" => "Label Color",
188
- "description" => "Choose the color for the label text"
189
- )
190
- ),
191
- "submit_button_settings" => array(
192
- array(
193
- "type" => "number",
194
- "label" => "Submit button width",
195
- "description" => "Submit button width in px"
196
- ),array(
197
- "type" => "selectbox",
198
- "label" => "Submit button box sizing",
199
- "value" => array( "inherit", "initial", "content-box", "border-box" ),
200
- "description" => "Submit button box sizing in pixels"
201
- ),array(
202
- "type" => "number",
203
- "label" => "Submit button height",
204
- "description" => "Submit button height in px"
205
- ),array(
206
- "type" => "number",
207
- "label" => "Submit button border radius",
208
- "description" => "Border radius in px"
209
- ),array(
210
- "type" => "number",
211
- "label" => "Submit button font size",
212
- "description" => "Font size in px"
213
- ),array(
214
- "type" => "number",
215
- "label" => "Submit button line height",
216
- "description" => "Line height in px"
217
- ),array(
218
- "type" => "number",
219
- "label" => "Submit button border width",
220
- "description" => "Size of the submit button border in pixels"
221
- ),array(
222
- "type" => "selectbox",
223
- "label" => "Submit button border style",
224
- "value" => array( "none", "solid", "dotted","double", "groove", "ridge", "inset", "outset" ), // ???
225
- "description" => "Type of the submit button border"
226
- ),array(
227
- "type" => "color-selector",
228
- "label" => "Submit button border color",
229
- "description" => "Choose a color for the submit border"
230
- ),array(
231
- "type" => "color-selector",
232
- "label" => "Submit button color",
233
- "description" => "Choose a color for the submit button text"
234
- ),array(
235
- "type" => "color-selector",
236
- "label" => "Submit button background",
237
- "description" => "Choose a color for the submit background"
238
- ),
239
- ));
240
- }
241
- /**
242
- * renders the custom meta box's inputs
243
- */
244
- function cf7_style_render_settings( $type, $label, $options, $value, $description, $title ){
245
-
246
- $cf7s_id = strtolower( str_replace( " ", "-", $label ) );
247
- ?>
248
- <div class="element">
249
- <label for="cf7s-<?php echo $cf7s_id; ?>">
250
- <table>
251
- <tr>
252
- <td>
253
- <strong>
254
- <?php echo __( $label, "cf7style_text_domain"); ?>
255
- </strong>
256
- </td>
257
- <td>
258
- <?php $class = ( "color-selector" == $type ) ? "cf7-style-color-field" : "";
259
- if( "selectbox" == $type ){ ?>
260
- <select id="cf7s-<?php echo $cf7s_id; ?>" name="cf7stylecustom[<?php echo $cf7s_id; ?>]">
261
- <option>Default</option>
262
- <?php foreach( $options as $option ) {?>
263
- <option value="<?php echo $option; ?>"<?php if($option == $value) echo " selected='selected'";?>><?php echo $option; ?></option>
264
- <?php }//foreach end ?>
265
- </select>
266
- <?php } else { ?>
267
- <input type="<?php echo ( $type == 'color-selector' ) ? 'text' : $type; ?>" id="cf7s-<?php echo $cf7s_id; ?>" name="cf7stylecustom[<?php echo $cf7s_id; ?>]" value="<?php echo $value; ?>" <?php if( $class != "" ) echo 'class="'.$class.'"';?>/>
268
- <?php }//else end ?>
269
- <small <?php echo ( isset( $title ) ? "title='".$title."'" : "" ); ?>><?php echo __( $description, "cf7style_text_domain"); ?></small>
270
- </td>
271
- </tr>
272
- </table>
273
- </label>
274
- </div><!-- /.element -->
275
-
276
- <?php
277
-
278
- }
279
  /**
280
  * Calls the class the meta box. Used for selecting forms for each style.
281
  */
@@ -345,43 +68,17 @@ class cf7_style_meta_boxes {
345
  );
346
  }
347
  }
 
348
  public function render_meta_box_style_customizer( $post ) {
349
- wp_nonce_field( 'cf_7_style_style_customizer_inner_custom_box', 'cf_7_style_customizer_custom_box_nonce' );
350
- $setting_array = unserialize( get_post_meta( $post->ID, 'cf7_style_custom_styles', true ));
351
- $result_manual = get_post_meta( $post->ID, 'cf7_style_manual_style', true ); ?>
352
-
353
- <?php foreach( cf7_style_general_settings_array() as $key=>$settings) { ?>
354
- <div class="general-settings">
355
- <h3><?php echo __( str_replace( "_", " ", $key ).' for this custom style.', "cf7style_text_domain" ); ?></h3>
356
- <?php
357
- foreach( $settings as $setting ){
358
- //this will be improved with: if ( isset( $setting_array[$setting["label"]] ) ) { - for later reference !!!
359
- $current_val = ( !empty( $setting_array ) ) ? $setting_array[ strtolower( str_replace( " ", "-", $setting["label"] ) ) ] : "";
360
-
361
- $current_option = ( $setting["type"] == "selectbox" ) ? $setting["value"] : "";
362
- $current_title = ( isset( $setting["title"] ) ) ? $setting["title"] : "";
363
- cf7_style_render_settings( $setting["type"], $setting["label"], $current_option, $current_val, $setting["description"], $current_title );
364
- } ?>
365
- </div><!-- /.general-settings -->
366
- <?php } ?>
367
-
368
- <div class="general-settings full-width">
369
- <h3><?php _e( "CSS Editor", "cf7style" ); ?></h3>
370
- <p>You can easily find CSS elements by using your browser inspector or Firebug, or view a quick guide <a href="http://sixrevisions.com/tools/firebug-guide-web-designers/" target="_blank" title="Firebug guide">here</a>.</p>
371
- <label for="manual-style">
372
- <textarea name="manual-style" id="manual-style" cols="30" rows="10"><?php echo $result_manual; ?></textarea>
373
- </label>
374
- </div>
375
-
376
- <div class="clear"></div>
377
- <?php
378
  }
 
379
  public function save_style_customizer( $post_id ) {
380
 
381
  if ( ! isset( $_POST['cf_7_style_customizer_custom_box_nonce'] ) )
382
  return $post_id;
383
 
384
- $nonce = $_POST['cf_7_style_customizer_custom_box_nonce'];
385
 
386
 
387
  // Verify that the nonce is valid.
@@ -405,15 +102,13 @@ class cf7_style_meta_boxes {
405
  }
406
 
407
  $posted_data = $_POST['cf7stylecustom'];
408
- $posted_manual_style_data = strip_tags($_POST[ 'manual-style' ]);
409
- preg_replace('/<script\b[^>]*>(.*?)<\/script>/is', "", $posted_manual_style_data);
410
-
 
411
  if ( is_array( $posted_data ) && isset( $posted_data ) ) {
412
  $serialized_result = serialize( $posted_data );
413
- update_post_meta( $post_id, 'cf7_style_custom_styles', $serialized_result, "");
414
- }
415
- if ( isset( $posted_manual_style_data ) ) {
416
- update_post_meta( $post_id, 'cf7_style_manual_style', $posted_manual_style_data, "");
417
  }
418
 
419
  }
@@ -559,54 +254,46 @@ class cf7_style_meta_boxes {
559
  *IMAGE META BOX ENDS HERE
560
  ***************************
561
  */
562
- /*
563
- * Meta box for font selector
564
- */
565
- public function add_meta_box_font_selector( $post_type ) {
566
- $post_types = array('cf7_style'); //limit meta box to certain post types
567
- if ( in_array( $post_type, $post_types )) {
568
- add_meta_box(
569
- 'cf7_style_meta_box_font_selector'
570
- ,__( 'Select a Google Font', 'myplugin_textdomain' )
571
- ,array( $this, 'render_font_selector' )
572
- ,$post_type
573
- ,'advanced'
574
- ,'high'
575
- );
576
- }
577
- }
578
- /*
579
- * show za metabox with only 5 google fonts for now. later we will make a search box for this.
580
- * Emilys Candy - 196
581
- * Henny Penny - 275
582
- * Joti One - 309
583
- * Open Sans - 458
584
- * Pirata One - 496
585
- */
586
- public function render_font_selector( $post ) {
587
- wp_nonce_field( 'cf_7_style_font_inner_custom_box', 'cf_7_style_font_custom_box_nonce' );
588
- //getting all google fonts
589
- $google_list = file_get_contents( 'https://www.googleapis.com/webfonts/v1/webfonts?key=AIzaSyBAympIKDNKmfxhI3udY-U_9vDWSdfHrEo' );
590
- $font_obj = json_decode( $google_list );
591
- $cf7_style_font = get_post_meta( $post->ID, 'cf7_style_font', true );
592
- $selected = '';
593
- echo '<select name="cf7_style_font_selector">';
594
- echo '<option value="none">None</option>';
595
- foreach ($font_obj->items as $font) {
596
- echo '<option value="' . $font->family . '"' . ( $cf7_style_font == $font->family ? 'selected="selected"' : '' ) . '>' . $font->family . '</option>';
597
- }
598
- echo '</select>'; ?>
599
- <div class="cf7-style preview-zone">
600
- <h4>Preview Selected font:</h4>
601
- <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur rhoncus ultrices neque sit amet consequat. Aenean facilisis massa convallis nisl viverra eleifend. Nam fermentum mauris eu eleifend posuere. Duis at pharetra tellus. Suspendisse viverra tempor tellus, non efficitur nibh posuere nec. Sed vitae pellentesque augue, id efficitur enim. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus eros turpis, hendrerit id condimentum vitae, fermentum ut dolor. Cras quis lobortis ante.</p>
602
- </div>
603
- <div class="clear"></div>
604
- <?php
605
- }
606
 
607
- /**
608
- * Save the font id
609
- */
610
  public function save_font_id( $post_id ) {
611
  if ( ! isset( $_POST['cf_7_style_font_custom_box_nonce'] ) )
612
  return $post_id;
@@ -632,14 +319,14 @@ class cf7_style_meta_boxes {
632
 
633
  }
634
 
635
- if ( isset ( $_POST['cf7_style_font_selector'] ) ) {
636
- update_post_meta( $post_id, 'cf7_style_font', $_POST['cf7_style_font_selector'] );
637
- }
638
  }
639
- /*************************************************
640
- * Adds the meta box container for IMAGE PREVIEW
641
- * IMAGE META BOX STARTS HERE
642
- */
643
  public function add_meta_box_style_paypal( $post_type ) {
644
  $post_types = array('cf7_style'); //limit meta box to certain post types
645
  if ( in_array( $post_type, $post_types )) {
@@ -653,89 +340,79 @@ class cf7_style_meta_boxes {
653
  );
654
  }
655
  }
656
-
657
-
658
- /**
659
  * renders the image
660
  */
661
-
662
  public function render_meta_paypal( $post ) { ?>
663
- <p>Your donation will motivate us to work more and improve this plugin.</p>
664
- <a href="https://www.paypal.com/cgi-bin/webscr?cmd=_xclick&business=ionut.iclanzan.reea@gmail.com&item_name=Donation+for+Contact+Form+Style" target="_blank">
665
- <img src="https://www.paypalobjects.com/webstatic/i/logo/rebrand/ppcom.svg">
666
- </a>
667
  <?php }
668
  }
669
 
670
  //gets the slug of a post
671
  function cf7_style_the_slug() {
672
- global $post;
673
- $post_data = get_post($post->ID, ARRAY_A);
674
- $slug = $post_data['post_name'];
675
- return $slug;
676
  }
677
  //enques the font
678
  function enque_selected_font() {
679
- if ( is_page() || is_single() || is_home() ) {
680
- global $post;
681
-
682
  $active_styles = active_styles();
683
-
684
  foreach( $active_styles as $cf7s_id ) {
685
- if ( $cf7s_id ) {
686
- $fontid = get_post_meta( $cf7s_id, 'cf7_style_font', true );
687
- $googlefont = preg_replace( "/ /", "+", $fontid );
688
-
689
- if( ! empty( $googlefont ) && "none" !== $googlefont ) {
690
  wp_register_style( 'googlefont-cf7style-' . $cf7s_id, 'http://fonts.googleapis.com/css?family=' . $googlefont . ':100,200,300,400,500,600,700,800,900&subset=latin,latin-ext,cyrillic,cyrillic-ext,greek-ext,greek,vietnamese', array(), false, 'all' );
691
  wp_enqueue_style( 'googlefont-cf7style-' . $cf7s_id );
692
- }
693
- }
694
  }
695
- }
696
  }
697
  add_action( 'wp_enqueue_scripts', 'enque_selected_font' );
698
 
699
-
700
- /**
701
  * returns the name of the font on the current page/post
702
  */
703
-
704
  function return_font_name( $cf7s_id ) {
705
-
706
- if ( $cf7s_id ) {
707
- $fontname = get_post_meta( $cf7s_id, 'cf7_style_font', true );
708
- return ( $fontname );
709
- }
710
- return false;
711
  }
712
 
713
-
714
- /**
715
  * hides change permalink and view buttons on editing screen
716
  */
717
 
718
  add_action('admin_head', 'hide_edit_permalinks_on_style_customizer');
719
  function hide_edit_permalinks_on_style_customizer() {
720
- $currentScreen = get_current_screen();
721
- if ( $currentScreen->post_type == 'cf7_style' ) {
722
- ?>
723
- <style type="text/css">
724
- #titlediv {
725
- margin-bottom: 10px;
726
- }
727
- #edit-slug-box, .inline-edit-col-left, .inline-edit-col-right, .view{
728
- display: none;
729
- }
730
- .inline-edit-col-left.cf7-quick-edit {
731
- display: block;
732
- }
733
- .inline-edit-cf7_style {
734
- background: #eaeaea;
735
- padding: 20px 0;
736
- }
737
- </style>
738
- <?php }
739
  }
740
 
741
 
@@ -750,6 +427,8 @@ function manage_wp_posts_qe_bulk_quick_edit_custom_box( $column_name, $post_type
750
 
751
  switch ( $post_type ) {
752
  case 'cf7_style': ?>
 
 
753
  <fieldset class="inline-edit-col-left cf7-quick-edit" style="clear:both">
754
  <div class="hidden-fields"></div>
755
  <h4><?php _e( "Activate this template on the following forms:", "cf7_style" ); ?></h4>
1
  <?php
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2
  /**
3
  * Calls the class the meta box. Used for selecting forms for each style.
4
  */
68
  );
69
  }
70
  }
71
+
72
  public function render_meta_box_style_customizer( $post ) {
73
+ require_once WPCF7S_PLUGIN_DIR . '/options.php';
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
74
  }
75
+
76
  public function save_style_customizer( $post_id ) {
77
 
78
  if ( ! isset( $_POST['cf_7_style_customizer_custom_box_nonce'] ) )
79
  return $post_id;
80
 
81
+ $nonce = sanitize_text_field($_POST['cf_7_style_customizer_custom_box_nonce']);
82
 
83
 
84
  // Verify that the nonce is valid.
102
  }
103
 
104
  $posted_data = $_POST['cf7stylecustom'];
105
+ $active_pane = sanitize_text_field($_POST['cf7styleactivepane']);
106
+ if( isset( $active_pane )){
107
+ update_post_meta( $post_id, 'cf7_style_active_panel', $active_pane, "");
108
+ }
109
  if ( is_array( $posted_data ) && isset( $posted_data ) ) {
110
  $serialized_result = serialize( $posted_data );
111
+ update_post_meta( $post_id, 'cf7_style_custom_styler', $serialized_result, "");
 
 
 
112
  }
113
 
114
  }
254
  *IMAGE META BOX ENDS HERE
255
  ***************************
256
  */
257
+ /*
258
+ * Meta box for font selector
259
+ */
260
+ public function add_meta_box_font_selector( $post_type ) {
261
+ $post_types = array('cf7_style'); //limit meta box to certain post types
262
+ if ( in_array( $post_type, $post_types )) {
263
+ add_meta_box(
264
+ 'cf7_style_meta_box_font_selector'
265
+ ,__( 'Select a Google Font', 'myplugin_textdomain' )
266
+ ,array( $this, 'render_font_selector' )
267
+ ,$post_type
268
+ ,'advanced'
269
+ ,'high'
270
+ );
271
+ }
272
+ }
273
+ public function render_font_selector( $post ) {
274
+ wp_nonce_field( 'cf_7_style_font_inner_custom_box', 'cf_7_style_font_custom_box_nonce' );
275
+ //getting all google fonts
276
+ $google_list = file_get_contents( 'https://www.googleapis.com/webfonts/v1/webfonts?key=AIzaSyBAympIKDNKmfxhI3udY-U_9vDWSdfHrEo' );
277
+ $font_obj = json_decode( $google_list );
278
+ $cf7_style_font = get_post_meta( $post->ID, 'cf7_style_font', true );
279
+ $selected = '';
280
+ echo '<select name="cf7_style_font_selector">';
281
+ echo '<option value="none">None</option>';
282
+ foreach ($font_obj->items as $font) {
283
+ echo '<option value="' . $font->family . '"' . ( $cf7_style_font == $font->family ? 'selected="selected"' : '' ) . '>' . $font->family . '</option>';
284
+ }
285
+ echo '</select>'; ?>
286
+ <div class="cf7-style preview-zone">
287
+ <h4>Preview Selected font:</h4>
288
+ <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur rhoncus ultrices neque sit amet consequat. Aenean facilisis massa convallis nisl viverra eleifend. Nam fermentum mauris eu eleifend posuere.</p>
289
+ </div>
290
+ <div class="clear"></div>
291
+ <?php
292
+ }
 
 
 
 
 
 
 
 
293
 
294
+ /**
295
+ * Save the font id
296
+ */
297
  public function save_font_id( $post_id ) {
298
  if ( ! isset( $_POST['cf_7_style_font_custom_box_nonce'] ) )
299
  return $post_id;
319
 
320
  }
321
 
322
+ if ( isset ( $_POST['cf7_style_font_selector'] ) ) {
323
+ update_post_meta( $post_id, 'cf7_style_font', sanitize_text_field( $_POST['cf7_style_font_selector'] ));
324
+ }
325
  }
326
+ /*************************************************
327
+ * Adds the meta box container for IMAGE PREVIEW
328
+ * IMAGE META BOX STARTS HERE
329
+ */
330
  public function add_meta_box_style_paypal( $post_type ) {
331
  $post_types = array('cf7_style'); //limit meta box to certain post types
332
  if ( in_array( $post_type, $post_types )) {
340
  );
341
  }
342
  }
343
+ /*
 
 
344
  * renders the image
345
  */
 
346
  public function render_meta_paypal( $post ) { ?>
347
+ <p>Your donation will motivate us to work more and improve this plugin.</p>
348
+ <a href="https://www.paypal.com/cgi-bin/webscr?cmd=_xclick&business=ionut.iclanzan.reea@gmail.com&item_name=Donation+for+Contact+Form+Style" target="_blank">
349
+ <img src="https://www.paypalobjects.com/webstatic/i/logo/rebrand/ppcom.svg">
350
+ </a>
351
  <?php }
352
  }
353
 
354
  //gets the slug of a post
355
  function cf7_style_the_slug() {
356
+ global $post;
357
+ $post_data = get_post($post->ID, ARRAY_A);
358
+ $slug = $post_data['post_name'];
359
+ return $slug;
360
  }
361
  //enques the font
362
  function enque_selected_font() {
363
+ if ( is_page() || is_single() || is_home() ) {
364
+ global $post;
 
365
  $active_styles = active_styles();
 
366
  foreach( $active_styles as $cf7s_id ) {
367
+ if ( $cf7s_id ) {
368
+ $fontid = get_post_meta( $cf7s_id, 'cf7_style_font', true );
369
+ $googlefont = preg_replace( "/ /", "+", $fontid );
370
+ if( ! empty( $googlefont ) && "none" !== $googlefont ) {
 
371
  wp_register_style( 'googlefont-cf7style-' . $cf7s_id, 'http://fonts.googleapis.com/css?family=' . $googlefont . ':100,200,300,400,500,600,700,800,900&subset=latin,latin-ext,cyrillic,cyrillic-ext,greek-ext,greek,vietnamese', array(), false, 'all' );
372
  wp_enqueue_style( 'googlefont-cf7style-' . $cf7s_id );
373
+ }
374
+ }
375
  }
376
+ }
377
  }
378
  add_action( 'wp_enqueue_scripts', 'enque_selected_font' );
379
 
380
+ /*
 
381
  * returns the name of the font on the current page/post
382
  */
 
383
  function return_font_name( $cf7s_id ) {
384
+ if ( $cf7s_id ) {
385
+ $fontname = get_post_meta( $cf7s_id, 'cf7_style_font', true );
386
+ return ( $fontname );
387
+ }
388
+ return false;
 
389
  }
390
 
391
+ /*
 
392
  * hides change permalink and view buttons on editing screen
393
  */
394
 
395
  add_action('admin_head', 'hide_edit_permalinks_on_style_customizer');
396
  function hide_edit_permalinks_on_style_customizer() {
397
+ $currentScreen = get_current_screen();
398
+ if ( $currentScreen->post_type == 'cf7_style' ) {
399
+ ?>
400
+ <style type="text/css">
401
+ #titlediv {
402
+ margin-bottom: 10px;
403
+ }
404
+ #edit-slug-box, .inline-edit-col-left, .inline-edit-col-right, .view{
405
+ display: none;
406
+ }
407
+ .inline-edit-col-left.cf7-quick-edit {
408
+ display: block;
409
+ }
410
+ .inline-edit-cf7_style {
411
+ background: #eaeaea;
412
+ padding: 20px 0;
413
+ }
414
+ </style>
415
+ <?php }
416
  }
417
 
418
 
427
 
428
  switch ( $post_type ) {
429
  case 'cf7_style': ?>
430
+ </td>
431
+ <td class="special-colspan">
432
  <fieldset class="inline-edit-col-left cf7-quick-edit" style="clear:both">
433
  <div class="hidden-fields"></div>
434
  <h4><?php _e( "Activate this template on the following forms:", "cf7_style" ); ?></h4>
cf7-style.php CHANGED
@@ -3,66 +3,28 @@
3
  Plugin Name: Contact Form 7 Style
4
  Plugin URI: http://wordpress.reea.net/contact-form-7-style/
5
  Description: Simple style customization and templating for Contact Form 7 forms. Requires Contact Form 7 plugin installed.
6
- Version: 2.2.8
7
- Author: Reea
8
- Author URI: http://www.reea.net?ref="wordpress.org"
9
  License: GPL2
10
- @Author: mlehelsz, dorumarginean, Johnny, MirceaR
11
  */
12
 
13
  /**
14
  * Include the plugin options
15
  */
 
 
 
16
  function set_styleversion(){
17
- return "2.2.8";
18
  }
19
 
20
  function get_predefined_cf7_style_template_data() {
21
- return array (
22
- array (
23
- 'title' => 'Twenty Fifteen Pattern',
24
- 'category' => 'simple pattern style',
25
- 'image' => '/admin/images/cf7_simple_twentyfifteen_pattern.jpg'
26
- ),
27
- array (
28
- 'title' => 'Christmas Classic',
29
- 'category' => 'christmas style',
30
- 'image' => '/admin/images/cf7_xmas_classic.jpg'
31
- ),
32
- array (
33
- 'title' => 'Christmas Red',
34
- 'category' => 'christmas style',
35
- 'image' => '/admin/images/cf7_xmas_red.jpg',
36
- ),
37
- array (
38
- 'title' => 'Christmas Simple',
39
- 'category' => 'christmas style',
40
- 'image' => '/admin/images/cf7_xmas_simple.jpg'
41
- ),
42
- array (
43
- 'title' => "Valentine's Day Classic",
44
- 'category' => "valentine's day style",
45
- 'image' => '/admin/images/cf7_vday_classic.jpg'
46
- ),
47
- array (
48
- 'title' => "Valentine's Day Roses",
49
- 'category' => "valentine's day style",
50
- 'image' => '/admin/images/cf7_vday_roses.jpg'
51
- ),
52
- array (
53
- 'title' => "Valentine's Day Birds",
54
- 'category' => "valentine's day style",
55
- 'image' => '/admin/images/cf7_vday_birds.jpg'
56
- ),
57
- array (
58
- 'title' => "Valentine's Day Blue Birds",
59
- 'category' => "valentine's day style",
60
- 'image' => '/admin/images/cf7_vday_blue_birds.jpg'
61
- )
62
- );
63
  }// end of get_predefined_cf7_style_template_data
64
-
65
-
66
  /**
67
  * Get contact form 7 id
68
  *
@@ -77,12 +39,10 @@ function get_form_id( $cf7 ) {
77
  if (!is_object($cf7)) {
78
  return false;
79
  }
80
-
81
  return $cf7->id();
82
  }
83
  }
84
 
85
-
86
  /**
87
  * Add cf7skins classes to the CF7 HTML form class
88
  *
@@ -101,33 +61,21 @@ function form_class_attr( $class, $id ) {
101
  // Get the current CF7 form ID
102
  $cf7 = wpcf7_get_current_contact_form(); // Current contact form 7 object
103
  $form_id = get_form_id( $cf7 );
104
-
105
  $template_class = '';
106
  $cf7_style_id = get_post_meta( $form_id, 'cf7_style_id' );
107
  if ( isset( $cf7_style_id[0] ) ) {
108
  $cf7_style_data = get_post( $cf7_style_id[0], OBJECT );
109
-
110
-
111
- if( has_term( 'custom-style', 'style_category', $cf7_style_data ) ) {
112
- $template_class = "cf7-style-" . $cf7_style_id[0];
113
- } else {
114
- $template_class = $cf7_style_data->post_name;
115
- }
116
  }
117
 
118
  // Return the modified class
119
  return $template_class;
120
  }
121
-
122
-
123
- /**
124
- * Get active styles
125
- */
126
-
127
  function active_styles() {
128
 
129
  $args = array(
130
- 'post_type' => 'wpcf7_contact_form',
131
  'post_status' => 'publish',
132
  'posts_per_page' => -1
133
  );
@@ -139,198 +87,166 @@ function active_styles() {
139
  $form_title = get_the_title();
140
  $id = get_the_ID();
141
  $style_id = get_post_meta( $id, 'cf7_style_id', true );
142
-
143
  if ( ! empty( $style_id ) || $style_id != 0 ) {
144
  $active_styles[] = $style_id;
145
  }
146
-
147
  endwhile;
148
  wp_reset_postdata();
149
  endif;
150
-
151
  return $active_styles;
152
  }
153
 
154
-
155
- function count_element_settings( $elements, $checks ){
156
- $inner = 0;
157
- $arr = array();
158
- foreach ( $checks as $index => $check ) {
159
- $inner = 0;
160
- foreach ( $elements as $key => $element ) {
161
- if ( strpos( $key, $check ) === 0 ) {
162
- $arr[ $index ] = $inner++;
163
- }
164
- }
165
- }
166
- return $arr;
167
- }
168
  function cf7_style_custom_css_generator(){
169
-
170
  global $post;
171
  if( empty( $post ) ) {
172
  return false;
173
  }
174
-
175
  $args = array(
176
- 'post_type' => 'wpcf7_contact_form',
177
  'post_status' => 'publish',
178
  'posts_per_page' => -1
179
  );
180
- $style_number = 0;
181
- $forms = new WP_Query( $args );
182
- $style = '';
183
- $active_styles = array();
184
- $total_num_posts = $forms->found_posts;
185
-
186
  if( $forms->have_posts() ) :
187
  while( $forms->have_posts() ) : $forms->the_post();
188
- $form_title = get_the_title();
189
- $id = get_the_ID();
190
- $cf7s_id = get_post_meta( $id, 'cf7_style_id', true );
191
-
192
  if ( ( ! empty( $cf7s_id ) || $cf7s_id !== 0 ) && ! in_array( $cf7s_id, $active_styles ) ) {
193
  if( empty( $active_styles ) ) {
194
- $style .= "\n<style class='cf7-style' media='screen' type='text/css'>\n";
195
  }
196
-
197
  array_push( $active_styles, $cf7s_id );
198
  $cf7_style_data = get_post( $cf7s_id, OBJECT );
199
- if( has_term( 'custom-style', 'style_category', $cf7_style_data ) ) {
200
- $cf7s_slug = $cf7s_id;
201
- } else {
202
- $cf7s_slug = sanitize_title( get_the_title( $cf7s_id ) );
203
- }
204
-
205
- $custom_cat = get_the_terms( $cf7s_id, "style_category" );
206
- $custom_cat_name = ( !empty( $custom_cat ) ) ? $custom_cat[ 0 ]->name : "";
207
- $cf7s_manual_style = get_post_meta( $cf7s_id, 'cf7_style_manual_style', true );
208
- if ( $custom_cat_name == "custom style" ) {
209
- $cf7s_custom_settings = unserialize( get_post_meta( $cf7s_id, 'cf7_style_custom_styles', true ) );
210
- $temp = 0;
211
- $temp_1 = 0;
212
- $temp_2 = 0;
213
- $temp_3 = 0;
214
- $temp_4 = 0;
215
-
216
- $form_set_nr = count_element_settings( $cf7s_custom_settings, array( "form", "input", "label", "submit", "textarea" ) );
217
-
218
- foreach( $cf7s_custom_settings as $setting_key => $setting ) {
219
- $setting_key_part = explode( "-", $setting_key );
220
- $second_part = ( $setting_key_part[0] != "submit" ) ? $setting_key_part[1] : "";
221
- $third_part = ( !empty( $setting_key_part[2] ) ) ? ( ( $setting_key_part[0] != "submit" ) ? "-" : "" ) . $setting_key_part[2] : "";
222
- $fourth_part = ( !empty( $setting_key_part[3] ) && $setting_key_part[0] == "submit" ) ? "-" . $setting_key_part[3] : "";
223
-
224
  $classelem = "body .cf7-style." . ( ( is_numeric( $cf7s_slug ) ) ? "cf7-style-".$cf7s_slug : $cf7s_slug );
225
- switch ( $setting_key_part[ 0 ]) {
226
- case 'form':
227
- $startelem = $temp;
228
- $allelem = $form_set_nr[ 0 ];
229
- $temp++;
230
- break;
231
- case 'input':
232
- $startelem = $temp_1;
233
- $allelem = $form_set_nr[ 1 ];
234
- $classelem .= " input,\n".$classelem." textarea,\n".$classelem." input:focus,\n".$classelem." textarea:focus,\n".$classelem." textarea:focus,\n" . $classelem . " input[type=\"submit\"]:hover,\n".$classelem." .wpcf7-submit:not([disabled]),\n".$classelem." .wpcf7-submit:not([disabled]):hover";
235
- $temp_1++;
236
- break;
237
- case 'label':
238
- $startelem = $temp_2;
239
- $allelem = $form_set_nr[ 2 ];
240
- $classelem .= " label,\n".$classelem." > p";
241
- $temp_2++;
242
- break;
243
- case 'submit':
244
- $startelem = $temp_3;
245
- $allelem = $form_set_nr[ 3 ];
246
- $classelem .= " .wpcf7-submit,\n".$classelem." .wpcf7-submit:focus,\n".$classelem." input[type=\"submit\"],\n".$classelem." input[type=\"submit\"]:hover,\n".$classelem." .wpcf7-submit:not([disabled]),\n".$classelem." .wpcf7-submit:not([disabled]):hover";
247
- $temp_3++;
248
- break;
249
- case 'textarea':
250
- $startelem = $temp_4;
251
- $allelem = $form_set_nr[ 4 ];
252
- $classelem .= " textarea,\n".$classelem." textarea:focus";
253
- $temp_4++;
254
- break;
255
- default:
256
- # code...
257
- break;
258
  }
 
 
259
 
260
- $style .= ( $startelem == 0 ) ? $classelem . " {\n" : "";
261
-
262
- /*$style .= ( $setting != "" && $setting != "Default" && ( $second_part != 'box' && $third_part != 'box' ) ) ? "\t" . $second_part . $third_part . $fourth_part . ": ". ( ( !is_numeric( $setting ) ) ? $setting : $setting . "px" ) . ";\n" : "";*/
263
-
264
- if ( $setting != "" && $setting != "Default" && ( $second_part != 'box' && $third_part != 'box' ) && ( $second_part != 'line' || $third_part != 'line' ) ) {
265
-
266
- $style .= "\t" . $second_part . $third_part . $fourth_part . ": ";
267
-
268
- if ( !is_numeric( $setting ) && $setting !== '' ) {
269
- $style .= $setting;
270
- } else {
271
- $style .= $setting . "px";
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
272
  }
273
- $style .= ";\n";
274
- }
275
-
276
- if( $second_part == 'line' && $setting == "" ) {
277
-
278
- $style .= "\t" . $second_part . $third_part . ": normal;\n";
279
- }
280
-
281
- if ( $third_part == "line" && $setting == "" ) {
282
- $style .= "\t" . $third_part . $fourth_part . ": normal;\n";
283
- }
284
-
285
- if( ( $second_part == 'box' || $third_part == 'box' ) && $setting != "Default" ) {
286
- $style .= "\t -moz-" . $second_part . $third_part . ": ". $setting . ";\n";
287
- $style .= "\t -webkit-" . $second_part . $third_part . ": ". $setting . ";\n";
288
- $style .= "\t" . $second_part . $third_part . ": ". $setting . ";\n";
289
  }
290
-
291
- $style .= ( $startelem == $allelem || $allelem == 1 ) ? "}\n" : "";
292
-
293
  }
294
- }
 
 
 
 
 
 
 
 
295
  $font_family = return_font_name( $cf7s_id );
296
 
297
  if( ! empty( $font_family ) && "none" !== $font_family ) {
298
  if (is_numeric($cf7s_slug)) {
299
  $cf7s_slug = "cf7-style-".$cf7s_slug;
300
  }
301
-
302
- $style .= 'body .cf7-style.' . $cf7s_slug . ', body .cf7-style.' . $cf7s_slug . " input[type='submit'] {\n\t font-family: '" . $font_family . "',sans-serif;\n} ";
303
  }
304
  if( !empty( $cf7s_manual_style ) ){
305
  $style.= "\n".$cf7s_manual_style."\n";
306
  }
307
 
308
  $style_number++;
309
- }
310
-
311
 
312
  endwhile;
313
-
314
  if( ( $style_number !== 0 ) && $style_number == count( $active_styles ) ) {
315
  $style .= "\n</style>\n";
316
  }
317
-
318
  echo $style;
319
-
320
  wp_reset_postdata();
321
- endif;
322
-
323
  }// end of cf7_style_custom_css_generator
324
-
325
- //include_once( 'cf7-style-settings.php' );
326
- function cf7_style_admin_scripts(){
327
- wp_enqueue_style( 'wp-color-picker' );
328
- wp_enqueue_script( "cf7_style_codemirror_js", plugin_dir_url( __FILE__ ) . "admin/js/codemirror.js", array( 'jquery' ), false, true );
329
- wp_enqueue_style( "cf7-style-codemirror-style", plugin_dir_url( __FILE__ ) . "admin/css/codemirror.css", false, set_styleversion(), "all" );
330
- wp_enqueue_script( "cf7-style-codemirror-mode", plugin_dir_url( __FILE__ ) . "admin/js/mode/css/css.js", array( 'jquery' ), false, true );
331
-
332
- wp_enqueue_style( "cf7-style-admin-style", plugin_dir_url( __FILE__ ) . "admin/css/admin.css", false, "1.0", "all");
333
- wp_enqueue_script( "cf7_style_admin_js", plugin_dir_url( __FILE__ ) . "admin/js/admin.js", array( 'wp-color-picker' ), false, true );
 
 
 
 
 
 
 
 
 
 
334
  }
335
  function cf7_style_add_class( $class ){
336
  global $post;
@@ -351,7 +267,7 @@ function contact_form_7_check() {
351
 
352
  if ( ! in_array( $required_plugin, $active_plugins ) ) {
353
 
354
- $html = '<div class="updated">';
355
  $html .= '<p>';
356
  $html .= 'Contact form 7 - Style is an addon. Please install <a href="http://wordpress.org/plugins/contact-form-7/" target="_blank">Contact form 7</a>.';
357
  $html .= '</p>';
@@ -369,7 +285,22 @@ function contact_form_7_check() {
369
  $html .= '</div><!-- /.updated -->';
370
  echo $html;
371
  update_option( 'cf7_style_cookie', true );
372
- } // end if !$cf7_style_cookie
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
373
  }
374
  } // end if $active_plugins
375
  }
@@ -378,7 +309,6 @@ add_action( 'admin_notices', 'contact_form_7_check' );
378
  function cf7_style_create_post( $slug, $title, $image) {
379
  // Initialize the page ID to -1. This indicates no action has been taken.
380
  $post_id = -1;
381
- // If the page doesn't already exist, then create it
382
  if( null == get_page_by_title( $title, "OBJECT", "cf7_style" ) ) {
383
  // Set the post ID so that we know the post was created successfully
384
  $post_id = wp_insert_post(
@@ -443,10 +373,9 @@ function cf7_style_set_style_category_on_publish( $ID, $post ) {
443
  }
444
  } // end cf7_style_set_style_category_on_publish
445
  function cf7_style_create_posts(){
446
-
447
- foreach ( get_predefined_cf7_style_template_data() as $style ) {
448
- cf7_style_create_post( strtolower( str_replace( " ", "-", $style['title'] ) ), $style['title'], $style['image'] );
449
- }
450
  }
451
  // Hook into the 'cf7_style_create_posts' action
452
  register_activation_hook( __FILE__, 'cf7_style_create_posts' );
@@ -454,7 +383,7 @@ register_activation_hook( __FILE__, 'cf7_style_create_posts' );
454
  function cf7style_load_elements(){
455
 
456
  $labels = array(
457
- 'name' => _x( 'Contact Styles', 'Post Type General Name', 'cf7_style' ),
458
  'singular_name' => _x( 'Contact Style', 'Post Type Singular Name', 'cf7_style' ),
459
  'menu_name' => __( 'Contact Style', 'cf7_style' ),
460
  'parent_item_colon' => __( 'Parent Style:', 'cf7_style' ),
@@ -470,23 +399,23 @@ function cf7style_load_elements(){
470
  );
471
  $args = array(
472
  'label' => __( 'cf7_style', 'cf7_style' ),
473
- 'description' => __( 'Add/remove contact style', 'cf7_style' ),
474
  'labels' => $labels,
475
- 'supports' => array( 'title' ),
476
- 'hierarchical' => false,
477
- 'taxonomies' => array('style_category'),
478
  'public' => true,
479
- 'show_ui' => true,
480
- 'show_in_menu' => true,
481
- 'show_in_nav_menus' => false,
482
- 'show_in_admin_bar' => false,
483
- 'menu_icon' => "dashicons-twitter",
484
- 'menu_position' => 28.555555,
485
- 'can_export' => true,
486
- 'has_archive' => false,
487
- 'exclude_from_search' => true,
488
- 'publicly_queryable' => false,
489
- 'capability_type' => 'page'
490
  );
491
  /*register custom post type CF7_STYLE*/
492
  register_post_type( 'cf7_style', $args );
@@ -497,66 +426,131 @@ function cf7style_load_elements(){
497
  'menu_name' => __( 'Categories', 'cf7_style' ),
498
  'all_items' => __( 'All Categories', 'cf7_style' ),
499
  'parent_item' => __( 'Parent Categories', 'cf7_style' ),
500
- 'parent_item_colon' => __( 'Parent Categories:', 'cf7_style' ),
501
- 'new_item_name' => __( 'New Categories Name', 'cf7_style' ),
502
- 'add_new_item' => __( 'Add New Categories', 'cf7_style' ),
503
  'edit_item' => __( 'Edit Categories', 'cf7_style' ),
504
  'update_item' => __( 'Update Categories', 'cf7_style' ),
505
- 'separate_items_with_commas' => __( 'Separate Categories with commas', 'cf7_style' ),
506
  'search_items' => __( 'Search Categories', 'cf7_style' ),
507
- 'add_or_remove_items' => __( 'Add or remove Categories', 'cf7_style' ),
508
- 'choose_from_most_used' => __( 'Choose from the most used Categories', 'cf7_style' ),
509
  'not_found' => __( 'Not Found', 'cf7_style' ),
510
  );
511
  $args = array(
512
- 'labels' => $labels,
513
- 'hierarchical' => true,
514
- 'public' => true,
515
- 'show_ui' => false,
516
  'show_admin_column' => true,
517
  'show_in_nav_menus' => false,
518
- 'show_tagcloud' => true,
519
  );
520
  //register tax
521
  register_taxonomy( 'style_category', array( 'cf7_style' ), $args );
522
-
523
- if( get_option( 'cf7_style_add_categories', 0 ) == 0 ){
524
- $cf7_style_args = array(
525
- 'post_type' => 'cf7_style'
526
- );
527
- $cf7_style_query = new WP_Query( $cf7_style_args );
528
- if ( $cf7_style_query->have_posts() ) {
529
- while ( $cf7_style_query->have_posts() ) {
530
- $cf7_style_query->the_post();
531
- $temp_title = get_the_title();
532
- $temp_ID = get_the_ID();
533
-
534
- foreach ( get_predefined_cf7_style_template_data() as $style ) {
535
- if( $temp_title == wptexturize( $style[ 'title' ] ) ) {
536
- wp_set_object_terms( $temp_ID, $style[ 'category' ], 'style_category' );
 
 
 
 
 
 
 
537
  }
538
  }
 
539
  }
540
- update_option( 'cf7_style_add_categories', 1 );
541
  }
542
  }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
543
  require_once( 'cf7-style-meta-box.php' );
544
  if ( ! is_admin() ) {
545
- wp_enqueue_script('jquery');
546
- wp_enqueue_style( "cf7-style-frontend-style", plugin_dir_url( __FILE__ ) . "css/frontend.css", false, set_styleversion(), "all");
547
- wp_enqueue_style( "cf7-style-frontend-responsive-style", plugin_dir_url( __FILE__ ) . "css/responsive.css", false, set_styleversion(), "all");
548
- wp_enqueue_script( "cf7-style-frontend-script", plugin_dir_url( __FILE__ ) . "js/frontend.js", false, set_styleversion());
549
  add_action('wp_head', 'cf7_style_custom_css_generator');
550
  }
551
  }
552
 
553
- add_action( 'admin_init', 'cf7_style_admin_scripts' );
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
554
  add_action( 'init', 'cf7style_load_elements' );
555
  add_action( 'restrict_manage_posts', 'cf7_style_add_taxonomy_filters' );
556
  add_action( 'publish_cf7_style', 'cf7_style_set_style_category_on_publish', 10, 2 );
557
  add_filter( 'wpcf7_form_class_attr', 'cf7_style_add_class' );
558
  add_filter('manage_cf7_style_posts_columns', 'cf7_style_event_table_head');
559
  add_action( 'manage_cf7_style_posts_custom_column', 'cf7_style_event_table_content', 10, 2 );
 
560
  function cf7_style_event_table_head( $defaults ) {
561
  $new = array();
562
  foreach( $defaults as $key=>$value) {
@@ -585,24 +579,18 @@ function cf7_style_deactivate() {
585
  register_deactivation_hook( __FILE__, 'cf7_style_deactivate' );
586
 
587
  /*
588
- * Function created for deactivated Contact Form 7 Designer & Contact form 7 Skins.
589
  * This is because styles of that plugin is in conflict with ours.
590
  * No one should add an id in the html tag.
591
  */
592
  function deactivate_contact_form_7_designer_plugin() {
593
- //designer
594
  if ( is_plugin_active('contact-form-7-designer/cf7-styles.php') ) {
595
  deactivate_plugins('contact-form-7-designer/cf7-styles.php');
596
  add_action( 'admin_notices', 'cf7_designer_deactivation_notice' );
597
  }
598
- //skins
599
- if ( is_plugin_active('cf7-skins-beta/index.php') ) {
600
- deactivate_plugins('cf7-skins-beta/index.php');
601
- add_action( 'admin_notices', 'cf7_skins_deactivation_notice' );
602
- }
603
-
604
  }
605
  add_action('admin_init', 'deactivate_contact_form_7_designer_plugin');
 
606
  /*
607
  * notice for the user
608
  */
@@ -613,25 +601,83 @@ function cf7_designer_deactivation_notice() { ?>
613
  <?php }
614
 
615
  /*
616
- * notice for the user
617
  */
618
- function cf7_skins_deactivation_notice() { ?>
619
- <div class="error">
620
- <p>You cannot activate CF7 Skins while CF7 Style is activated!</p>
621
- </div>
622
- <?php }
623
-
624
  /*
625
- * kiwi helper function. using print_r with styles and pre tag. it can be used outside the plugin too.
626
  */
627
- function kiwi($var) {
628
- global $current_user;
629
- get_currentuserinfo();
630
- $myid = $current_user->ID;
631
- if (is_user_logged_in() && $myid == 1) {
632
- echo '<pre class="kiwi">';
633
- print_r($var);
634
- echo '</pre>';
635
- }
636
- echo '<style type="text/css">.kiwi{background:#9DAE5C;color:#0000;}</style>';
637
- }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
3
  Plugin Name: Contact Form 7 Style
4
  Plugin URI: http://wordpress.reea.net/contact-form-7-style/
5
  Description: Simple style customization and templating for Contact Form 7 forms. Requires Contact Form 7 plugin installed.
6
+ Version: 3.0
7
+ Author: Johnny, dorumarginean, mlehelsz, MirceaR
8
+ Author URI: http://cf7style.com
9
  License: GPL2
10
+ @Author: Johnny, dorumarginean, mlehelsz, MirceaR
11
  */
12
 
13
  /**
14
  * Include the plugin options
15
  */
16
+ define( 'WPCF7S_PLUGIN', __FILE__ );
17
+ define( 'WPCF7S_PLUGIN_DIR', untrailingslashit( dirname( WPCF7S_PLUGIN ) ) );
18
+
19
  function set_styleversion(){
20
+ return "3.0";
21
  }
22
 
23
  function get_predefined_cf7_style_template_data() {
24
+ $templates_string = file_get_contents( plugins_url() . '/contact-form-7-style/predefined-templates.json');
25
+ $templates = json_decode($templates_string, true);
26
+ return $templates;
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
27
  }// end of get_predefined_cf7_style_template_data
 
 
28
  /**
29
  * Get contact form 7 id
30
  *
39
  if (!is_object($cf7)) {
40
  return false;
41
  }
 
42
  return $cf7->id();
43
  }
44
  }
45
 
 
46
  /**
47
  * Add cf7skins classes to the CF7 HTML form class
48
  *
61
  // Get the current CF7 form ID
62
  $cf7 = wpcf7_get_current_contact_form(); // Current contact form 7 object
63
  $form_id = get_form_id( $cf7 );
 
64
  $template_class = '';
65
  $cf7_style_id = get_post_meta( $form_id, 'cf7_style_id' );
66
  if ( isset( $cf7_style_id[0] ) ) {
67
  $cf7_style_data = get_post( $cf7_style_id[0], OBJECT );
68
+ $template_class = ( has_term( 'custom-style', 'style_category', $cf7_style_data ) ) ?
69
+ "cf7-style-" . $cf7_style_id[0] : $cf7_style_data->post_name;
 
 
 
 
 
70
  }
71
 
72
  // Return the modified class
73
  return $template_class;
74
  }
 
 
 
 
 
 
75
  function active_styles() {
76
 
77
  $args = array(
78
+ 'post_type' => 'wpcf7_contact_form',
79
  'post_status' => 'publish',
80
  'posts_per_page' => -1
81
  );
87
  $form_title = get_the_title();
88
  $id = get_the_ID();
89
  $style_id = get_post_meta( $id, 'cf7_style_id', true );
 
90
  if ( ! empty( $style_id ) || $style_id != 0 ) {
91
  $active_styles[] = $style_id;
92
  }
 
93
  endwhile;
94
  wp_reset_postdata();
95
  endif;
 
96
  return $active_styles;
97
  }
98
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
99
  function cf7_style_custom_css_generator(){
 
100
  global $post;
101
  if( empty( $post ) ) {
102
  return false;
103
  }
 
104
  $args = array(
105
+ 'post_type' => 'wpcf7_contact_form',
106
  'post_status' => 'publish',
107
  'posts_per_page' => -1
108
  );
109
+ $forms = new WP_Query( $args );
110
+ $total_num_posts = $forms->found_posts;
111
+ $style = "";
112
+ $cf7s_manual_style = get_option( 'cf7_style_manual_style', true );
113
+ $active_styles = array();
114
+ $style_number = 0;
115
  if( $forms->have_posts() ) :
116
  while( $forms->have_posts() ) : $forms->the_post();
117
+ $id = get_the_ID();
118
+ $cf7s_id = get_post_meta( $id, 'cf7_style_id', true );
119
+ $form_title = get_the_title($cf7s_id);
 
120
  if ( ( ! empty( $cf7s_id ) || $cf7s_id !== 0 ) && ! in_array( $cf7s_id, $active_styles ) ) {
121
  if( empty( $active_styles ) ) {
122
+ $style .= "\n<style class='cf7-style' media='screen' type='text/css'>\n";
123
  }
 
124
  array_push( $active_styles, $cf7s_id );
125
  $cf7_style_data = get_post( $cf7s_id, OBJECT );
126
+ $check_custom_style = has_term( 'custom-style', 'style_category', $cf7_style_data );
127
+ /*Check if custom style or template*/
128
+ $cf7s_slug = ( $check_custom_style ) ? $cf7s_id : sanitize_title( $form_title);
129
+ /*check if custom again*/
130
+ if( $check_custom_style ){
131
+ $cf7s_custom_settings = unserialize( get_post_meta( $cf7s_id, 'cf7_style_custom_styler', true ) );
132
+ $cf7s_custom_settings = ( empty($cf7s_custom_settings) ) ? array() : $cf7s_custom_settings;
133
+ $groundzero = "";
134
+ $groundzero_hover = "";
135
+ $groundone = "";
136
+ $groundone_hover = "";
137
+ $tempSave = "0";
138
+ $bleah = array();
139
+ $bleah_hover = array();
140
+ $i = 0;
141
+ $i_hover = 0;
142
+ $curr_tag_gen = "";
143
+ $cur_property_gen = "";
144
+ $the_hover = "no";
145
+ foreach( $cf7s_custom_settings as $setting_key => $setting ){
146
+ $setting_key_part = explode( "_", $setting_key );
 
 
 
 
147
  $classelem = "body .cf7-style." . ( ( is_numeric( $cf7s_slug ) ) ? "cf7-style-".$cf7s_slug : $cf7s_slug );
148
+ $html_element = ( $setting_key_part[0] == "submit" || $setting_key_part[0] == "radio" || $setting_key_part[0] == "checkbox" ) ?
149
+ " input[type='". $setting_key_part[0]."']" : ( ( $setting_key_part[0] == "form" ) ? "" : ' '.$setting_key_part[0] );
150
+ $endtag = ( $i == 0 ) ? "" : "}\n";
151
+ $endtag_hover = ( $i_hover == 0 ) ? "" : "}\n";
152
+ $curr_tag_gen = $classelem.$html_element;
153
+ if(!empty( $setting )){
154
+ $setting = ($setting_key_part[1] == "background-image") ? 'url("'.$setting.'")' : $setting;
155
+ $cur_property_gen = "\t\t".$setting_key_part[1].": ".$setting. ";\n";
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
156
  }
157
+ $the_hover = ( array_key_exists (3,$setting_key_part) && $setting_key_part[3] == "hover" ) ? "yes" :
158
+ ( array_key_exists (2,$setting_key_part) && $setting_key_part[2] == "hover" ) ? "yes" : "no";
159
 
160
+ if($the_hover == "yes"){
161
+ if( $groundzero_hover != $setting_key_part[0]){
162
+ $bleah_hover[$i_hover] = $endtag_hover.$curr_tag_gen.":hover {\n";
163
+ $groundzero_hover = $setting_key_part[0];
164
+ }
165
+ $i_hover++;
166
+ if(!empty( $setting )){
167
+ if ( $groundone_hover != $setting_key_part[1]) {
168
+ $groundone_hover = $setting_key_part[1];
169
+ $tempSave = $setting;
170
+ if( $setting != "px" && $setting != "%" && $setting != "em" ){
171
+ $bleah_hover[$i_hover] = $cur_property_gen;
172
+ }
173
+ } else {
174
+ $bleah_hover[--$i_hover] = ( $tempSave != "0" ) ? ( "\t\t".$setting_key_part[1].": ".$tempSave.$setting. ";\n") : "";
175
+ $tempSave = "0";
176
+ }
177
+ }
178
+ }else {
179
+ if( $groundzero != $setting_key_part[0]){
180
+ $bleah[$i] = $endtag.$curr_tag_gen." {\n";
181
+ $groundzero = $setting_key_part[0];
182
+ }
183
+ $i++;
184
+ if(!empty( $setting )){
185
+ if ( $groundone != $setting_key_part[1]) {
186
+ $groundone = $setting_key_part[1];
187
+ $tempSave = $setting;
188
+ if( $setting != "px" && $setting != "%" && $setting != "em" ){
189
+ $bleah[$i] = $cur_property_gen;
190
+ }
191
+ } else {
192
+ $bleah[--$i] = ( $tempSave != "0" ) ? ( "\t\t".$setting_key_part[1].": ".$tempSave.$setting. ";\n") : "";
193
+ $tempSave = "0";
194
+ }
195
  }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
196
  }
 
 
 
197
  }
198
+ foreach ($bleah as $style_line) {
199
+ $style .= $style_line;
200
+ }
201
+ $style .= "}\n";
202
+ foreach ($bleah_hover as $style_line) {
203
+ $style .= $style_line;
204
+ }
205
+ $style .= "}";
206
+ }/*custom end*/
207
  $font_family = return_font_name( $cf7s_id );
208
 
209
  if( ! empty( $font_family ) && "none" !== $font_family ) {
210
  if (is_numeric($cf7s_slug)) {
211
  $cf7s_slug = "cf7-style-".$cf7s_slug;
212
  }
213
+ $style .= "\n".'body .cf7-style.' . $cf7s_slug . ",\nbody .cf7-style." . $cf7s_slug . " input[type='submit'] {\n\t font-family: '" . $font_family . "',sans-serif;\n} ";
 
214
  }
215
  if( !empty( $cf7s_manual_style ) ){
216
  $style.= "\n".$cf7s_manual_style."\n";
217
  }
218
 
219
  $style_number++;
220
+ }/*Main if ends here*/
 
221
 
222
  endwhile;
 
223
  if( ( $style_number !== 0 ) && $style_number == count( $active_styles ) ) {
224
  $style .= "\n</style>\n";
225
  }
 
226
  echo $style;
 
227
  wp_reset_postdata();
228
+ endif;
 
229
  }// end of cf7_style_custom_css_generator
230
+ function cf7_style_admin_scripts($hook){
231
+ global $post_type;
232
+ $cur_plug_url = plugin_dir_url( __FILE__ );
233
+ wp_enqueue_style( "cf7-style-bar-style", $cur_plug_url . "css/admin-bar.css", array(), set_styleversion(), "all");
234
+ if( 'cf7_style_page_cf7style-css-editor' == $hook ){
235
+ wp_enqueue_script( "cf7_style_codemirror_js", $cur_plug_url . "admin/js/codemirror.js", array( 'jquery' ), false, true );
236
+ wp_enqueue_style( "cf7-style-codemirror-style", $cur_plug_url . "admin/css/codemirror.css", array(), set_styleversion(), "all" );
237
+ wp_enqueue_script( "cf7-style-codemirror-mode", $cur_plug_url . "admin/js/mode/css/css.js", array( 'jquery' ), false, true );
238
+ }
239
+ if( 'cf7_style' == $post_type){
240
+ wp_enqueue_style( 'wp-color-picker' );
241
+ wp_enqueue_script( 'thickbox' );
242
+ wp_enqueue_style( 'thickbox' );
243
+ wp_enqueue_script( 'media-upload' );
244
+ }
245
+ if( 'plugins.php'== $hook || 'cf7_style' == $post_type || 'toplevel_page_wpcf7' == $hook || 'cf7_style_page_cf7style-css-editor' == $hook){
246
+ wp_enqueue_style('cf7-style-font-awesome', 'https://maxcdn.bootstrapcdn.com/font-awesome/4.6.2/css/font-awesome.min.css');
247
+ wp_enqueue_style( "cf7-style-admin-style", $cur_plug_url . "admin/css/admin.css", false, "1.0", "all");
248
+ wp_enqueue_script( "cf7_style_admin_js", $cur_plug_url . "admin/js/admin.js", array( 'wp-color-picker' ), false, true );
249
+ }
250
  }
251
  function cf7_style_add_class( $class ){
252
  global $post;
267
 
268
  if ( ! in_array( $required_plugin, $active_plugins ) ) {
269
 
270
+ $html = '<div class="error">';
271
  $html .= '<p>';
272
  $html .= 'Contact form 7 - Style is an addon. Please install <a href="http://wordpress.org/plugins/contact-form-7/" target="_blank">Contact form 7</a>.';
273
  $html .= '</p>';
285
  $html .= '</div><!-- /.updated -->';
286
  echo $html;
287
  update_option( 'cf7_style_cookie', true );
288
+ } // end if !$cf7_style_cookie
289
+ $cf7_style_templates = get_option( 'cf7_style_no_temps' );
290
+ if($cf7_style_templates != "hide_box"){
291
+ $box = '<div class="updated template-message-box">';
292
+ $box .= '<p><label><input type="checkbox" name="custom_template_check" checked="checked" />Keep predefined Contact Form 7 Style templates ?</label></p>';
293
+ $box .= '<div class="double-check hidden">';
294
+ $box .= '<label>Are you sure you want to remove the predefined templates? ';
295
+ $box .= '<span>Yes</span><input type="radio" name="double_check_template" value="yes" />';
296
+ $box .= '</label><label>';
297
+ $box .= '<span>No</span><input type="radio" name="double_check_template" value="no" checked="checked" /></label>';
298
+ $box .= '<a href="#" class="confirm-remove-template button">Confirm</a>';
299
+ $box .= '</div><a href="#" class="remove_template_notice">Dismiss</a>';
300
+ $box .= '<div style="clear:both;"></div>';
301
+ $box .= '</div>';
302
+ echo $box;
303
+ }
304
  }
305
  } // end if $active_plugins
306
  }
309
  function cf7_style_create_post( $slug, $title, $image) {
310
  // Initialize the page ID to -1. This indicates no action has been taken.
311
  $post_id = -1;
 
312
  if( null == get_page_by_title( $title, "OBJECT", "cf7_style" ) ) {
313
  // Set the post ID so that we know the post was created successfully
314
  $post_id = wp_insert_post(
373
  }
374
  } // end cf7_style_set_style_category_on_publish
375
  function cf7_style_create_posts(){
376
+ update_option( 'cf7_style_no_temps', 'show_box' );
377
+ update_option( 'cf7_style_welcome', 'show_box' );
378
+ update_option( 'cf7_style_update_saved', 'yes' );
 
379
  }
380
  // Hook into the 'cf7_style_create_posts' action
381
  register_activation_hook( __FILE__, 'cf7_style_create_posts' );
383
  function cf7style_load_elements(){
384
 
385
  $labels = array(
386
+ 'name' => _x( 'Contact Styles', 'Post Type General Name', 'cf7_style' ),
387
  'singular_name' => _x( 'Contact Style', 'Post Type Singular Name', 'cf7_style' ),
388
  'menu_name' => __( 'Contact Style', 'cf7_style' ),
389
  'parent_item_colon' => __( 'Parent Style:', 'cf7_style' ),
399
  );
400
  $args = array(
401
  'label' => __( 'cf7_style', 'cf7_style' ),
402
+ 'description' => __( 'Add/remove contact style', 'cf7_style' ),
403
  'labels' => $labels,
404
+ 'supports' => array( 'title' ),
405
+ 'hierarchical' => false,
406
+ 'taxonomies' => array('style_category'),
407
  'public' => true,
408
+ 'show_ui' => true,
409
+ 'show_in_menu' => true,
410
+ 'show_in_nav_menus' => false,
411
+ 'show_in_admin_bar' => false,
412
+ 'menu_icon' => "dashicons-twitter",
413
+ 'menu_position' => 28.555555,
414
+ 'can_export' => true,
415
+ 'has_archive' => false,
416
+ 'exclude_from_search' => true,
417
+ 'publicly_queryable' => false,
418
+ 'capability_type' => 'page'
419
  );
420
  /*register custom post type CF7_STYLE*/
421
  register_post_type( 'cf7_style', $args );
426
  'menu_name' => __( 'Categories', 'cf7_style' ),
427
  'all_items' => __( 'All Categories', 'cf7_style' ),
428
  'parent_item' => __( 'Parent Categories', 'cf7_style' ),
429
+ 'parent_item_colon' => __( 'Parent Categories:', 'cf7_style' ),
430
+ 'new_item_name' => __( 'New Categories Name', 'cf7_style' ),
431
+ 'add_new_item' => __( 'Add New Categories', 'cf7_style' ),
432
  'edit_item' => __( 'Edit Categories', 'cf7_style' ),
433
  'update_item' => __( 'Update Categories', 'cf7_style' ),
434
+ 'separate_items_with_commas' => __( 'Separate Categories with commas', 'cf7_style' ),
435
  'search_items' => __( 'Search Categories', 'cf7_style' ),
436
+ 'add_or_remove_items' => __( 'Add or remove Categories', 'cf7_style' ),
437
+ 'choose_from_most_used' => __( 'Choose from the most used Categories', 'cf7_style' ),
438
  'not_found' => __( 'Not Found', 'cf7_style' ),
439
  );
440
  $args = array(
441
+ 'labels' => $labels,
442
+ 'hierarchical' => true,
443
+ 'public' => true,
444
+ 'show_ui' => false,
445
  'show_admin_column' => true,
446
  'show_in_nav_menus' => false,
447
+ 'show_tagcloud' => true,
448
  );
449
  //register tax
450
  register_taxonomy( 'style_category', array( 'cf7_style' ), $args );
451
+ $cf7_style_templates = get_option( 'cf7_style_no_temps' );
452
+ if( $cf7_style_templates == 'show_box'){
453
+ //die();
454
+ foreach ( get_predefined_cf7_style_template_data() as $style ) {
455
+ cf7_style_create_post( strtolower( str_replace( " ", "-", $style['title'] ) ), $style['title'], $style['image'] );
456
+ }
457
+ if( get_option( 'cf7_style_add_categories', 0 ) == 0 ){
458
+ $cf7_style_args = array(
459
+ 'post_type' => 'cf7_style'
460
+ );
461
+
462
+ $cf7_style_query = new WP_Query( $cf7_style_args );
463
+ if ( $cf7_style_query->have_posts() ) {
464
+ while ( $cf7_style_query->have_posts() ) {
465
+ $cf7_style_query->the_post();
466
+ $temp_title = get_the_title();
467
+ $temp_ID = get_the_ID();
468
+
469
+ foreach ( get_predefined_cf7_style_template_data() as $style ) {
470
+ if( $temp_title == wptexturize( $style[ 'title' ] ) ) {
471
+ wp_set_object_terms( $temp_ID, $style[ 'category' ], 'style_category' );
472
+ }
473
  }
474
  }
475
+ update_option( 'cf7_style_add_categories', 1 );
476
  }
 
477
  }
478
  }
479
+ $cf7_style_update_saved = get_option( 'cf7_style_update_saved' );
480
+ if( $cf7_style_update_saved == "yes" ) {
481
+ $cf7_style_args = array(
482
+ 'post_type' => 'cf7_style',
483
+ 'style_category' => 'custom-style',
484
+ 'posts_per_page' => '-1'
485
+ );
486
+ $cf7s_manual_old_style = "";
487
+ $new_settings = array();
488
+ $cf7_style_query = new WP_Query( $cf7_style_args );
489
+ if ( $cf7_style_query->have_posts() ) {
490
+ while ( $cf7_style_query->have_posts() ) {
491
+ $cf7_style_query->the_post();
492
+ $cur_style_id = get_the_ID();
493
+ $cur_manual_style = get_post_meta( $cur_style_id, 'cf7_style_manual_style', true );
494
+ $cur_custom_styles = get_post_meta( $cur_style_id, 'cf7_style_custom_styles', true );
495
+ if($cur_manual_style){
496
+ $cf7s_manual_old_style .= $cur_manual_style;
497
+ update_post_meta( $cur_style_id, 'cf7_style_manual_style', '' );
498
+ }
499
+ if($cur_custom_styles){
500
+ $cf7s_custom_old_settings = unserialize($cur_custom_styles);
501
+ require_once( 'cf7-style-match-old.php' );
502
+ $new_settings = get_new_styler_data( $cf7s_custom_old_settings );
503
+ update_post_meta( $cur_style_id, 'cf7_style_manual_styles', '');
504
+ update_post_meta( $cur_style_id, 'cf7_style_custom_styler', serialize( $new_settings ), "");
505
+ }
506
+ }
507
+ if($cf7s_manual_old_style){
508
+ update_option( 'cf7_style_manual_style', $cf7s_manual_old_style );
509
+ }
510
+ }
511
+ update_option( 'cf7_style_update_saved', 'no' );
512
+ }
513
  require_once( 'cf7-style-meta-box.php' );
514
  if ( ! is_admin() ) {
 
 
 
 
515
  add_action('wp_head', 'cf7_style_custom_css_generator');
516
  }
517
  }
518
 
519
+ function cf7_style_frontend_scripts(){
520
+ $plug_dir_url = plugin_dir_url( __FILE__ );
521
+ $cf7_style_templates = get_option( 'cf7_style_no_temps' );
522
+ if (!wp_script_is( 'jquery', 'enqueued' )) {
523
+ wp_enqueue_script('jquery');
524
+ }
525
+ wp_enqueue_style( "cf7-style-bar-style", $plug_dir_url . "css/admin-bar.css", array(), set_styleversion(), "all");
526
+ wp_enqueue_style( "cf7-style-frontend-style", $plug_dir_url . "css/frontend.css", array(), set_styleversion(), "all");
527
+ wp_enqueue_style( "cf7-style-responsive-style", $plug_dir_url . "css/responsive.css", array(), set_styleversion(), "all");
528
+ wp_enqueue_script( "cf7-style-frontend-script", $plug_dir_url . "js/frontend.js", array( 'jquery' ), set_styleversion(), true);
529
+ }
530
+ function cf7style_toolbar_link($wp_admin_bar) {
531
+ $args = array(
532
+ 'id' => 'cf7-style',
533
+ 'title' => 'Contact Form Style',
534
+ 'href' => admin_url("edit.php?post_type=cf7_style"),
535
+ 'meta' => array(
536
+ 'class' => 'contact-style',
537
+ 'title' => 'Contact Form Style',
538
+ 'html' => '<span class="admin-style-icon"><i class="dashicons-before dashicons-twitter" aria-hidden="true"></i></span>'
539
+ )
540
+ );
541
+ $wp_admin_bar->add_node($args);
542
+ }
543
+ add_action('admin_bar_menu', 'cf7style_toolbar_link', 999);
544
+
545
+ add_action( 'admin_enqueue_scripts', 'cf7_style_admin_scripts' );
546
+ add_action( 'wp_enqueue_scripts', 'cf7_style_frontend_scripts' );
547
  add_action( 'init', 'cf7style_load_elements' );
548
  add_action( 'restrict_manage_posts', 'cf7_style_add_taxonomy_filters' );
549
  add_action( 'publish_cf7_style', 'cf7_style_set_style_category_on_publish', 10, 2 );
550
  add_filter( 'wpcf7_form_class_attr', 'cf7_style_add_class' );
551
  add_filter('manage_cf7_style_posts_columns', 'cf7_style_event_table_head');
552
  add_action( 'manage_cf7_style_posts_custom_column', 'cf7_style_event_table_content', 10, 2 );
553
+
554
  function cf7_style_event_table_head( $defaults ) {
555
  $new = array();
556
  foreach( $defaults as $key=>$value) {
579
  register_deactivation_hook( __FILE__, 'cf7_style_deactivate' );
580
 
581
  /*
582
+ * Function created for deactivated Contact Form 7 Designer plugin.
583
  * This is because styles of that plugin is in conflict with ours.
584
  * No one should add an id in the html tag.
585
  */
586
  function deactivate_contact_form_7_designer_plugin() {
 
587
  if ( is_plugin_active('contact-form-7-designer/cf7-styles.php') ) {
588
  deactivate_plugins('contact-form-7-designer/cf7-styles.php');
589
  add_action( 'admin_notices', 'cf7_designer_deactivation_notice' );
590
  }
 
 
 
 
 
 
591
  }
592
  add_action('admin_init', 'deactivate_contact_form_7_designer_plugin');
593
+
594
  /*
595
  * notice for the user
596
  */
601
  <?php }
602
 
603
  /*
604
+ * Tracking feature
605
  */
606
+ require_once( 'misc/tracking.php' );
 
 
 
 
 
607
  /*
608
+ * Welcome panel
609
  */
610
+ require_once( 'misc/welcome.php' );
611
+ /*
612
+ * Slider meta box in CF7
613
+ */
614
+ require_once( 'inc/slider_meta_box.php' );
615
+ /*
616
+ * global css page
617
+ */
618
+ require_once( 'inc/editor_page.php' );
619
+ /*
620
+ * Remove Predefined templates
621
+ */
622
+ function cf7_style_remove_templates() {
623
+ global $wpdb;
624
+ $del_args = array(
625
+ 'posts_per_page' => -1,
626
+ 'post_type' => 'cf7_style',
627
+ 'tax_query' => array(
628
+ array(
629
+ 'taxonomy' => 'style_category',
630
+ 'field' => 'slug',
631
+ 'terms' => 'custom-style',
632
+ 'operator' => 'NOT IN',
633
+ ),
634
+ ),
635
+ );
636
+ $del_query = new WP_Query( $del_args );
637
+ if ( $del_query->have_posts() ) {
638
+ while ( $del_query->have_posts() ) {
639
+ $del_query->the_post();
640
+ wp_delete_post(get_the_ID(),false);
641
+ }
642
+ print_r('success');
643
+ }
644
+ wp_die();
645
+ }
646
+ add_action( 'wp_ajax_cf7_style_remove_templates', 'cf7_style_remove_templates' );
647
+ function cf7_style_remove_box() {
648
+ global $wpdb;
649
+ update_option( 'cf7_style_no_temps', 'hide_box' );
650
+ wp_die();
651
+ }
652
+ add_action( 'wp_ajax_cf7_style_remove_box', 'cf7_style_remove_box' );
653
+ function cf7_style_remove_welcome_box() {
654
+ global $wpdb;
655
+ update_option( 'cf7_style_welcome', 'hide_box' );
656
+ wp_die();
657
+ }
658
+ add_action( 'wp_ajax_cf7_style_remove_welcome_box', 'cf7_style_remove_welcome_box' );
659
+
660
+ /**
661
+ * Frontend edit link
662
+ */
663
+
664
+ function cf7_style_frontend_edit_link( $form ) {
665
+
666
+ if( is_user_logged_in() && current_user_can( 'manage_options' ) ) {
667
+
668
+ $cf7 = wpcf7_get_current_contact_form(); // Current contact form 7 object
669
+ $form_id = get_form_id( $cf7 );
670
+ $cf7_style_id = get_post_meta( $form_id, 'cf7_style_id', true );
671
+
672
+ if( empty( $cf7_style_id ) ) {
673
+ $form .= "<a href='" . admin_url( 'edit.php?post_type=cf7_style' ) . "' class='frontend-edit-style-link'>" . __( 'Add Style', 'cf7_style' ) . "</a>";
674
+ } else {
675
+ $cf7_style_data = get_post( $cf7_style_id, OBJECT );
676
+ $template_type = ( has_term( 'custom-style', 'style_category', $cf7_style_data ) ) ? __( 'Edit custom style', 'cf7_style' ) : __( 'Edit predifined template', 'cf7_style' );
677
+ $form .= "<a href='" . admin_url( 'post.php?post=' . $cf7_style_id . '&action=edit' ) . "' class='frontend-edit-style-link'>" . $template_type . "</a>";
678
+ }
679
+ }
680
+
681
+ return $form;
682
+ }
683
+ add_filter( 'wpcf7_form_elements', 'cf7_style_frontend_edit_link' );
css/admin-bar.css ADDED
@@ -0,0 +1,21 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ #wp-admin-bar-cf7-style a {
2
+ display: block;
3
+ float: right;
4
+ }
5
+
6
+ #wpadminbar .admin-style-icon {
7
+ float: right;
8
+ padding-top: 7px;
9
+ display: block;
10
+ margin-right: -4px;
11
+ margin-left: 10px;
12
+ }
13
+
14
+ #wpadminbar .admin-style-icon:after {
15
+ color: #000;
16
+ content: ".";
17
+ font-size: 10px;
18
+ left: 22px;
19
+ position: absolute;
20
+ top: -6px;
21
+ }
css/frontend.css CHANGED
@@ -14,6 +14,8 @@
14
  * 3.0 - Simple Style
15
  * -----------------------------------------------------------------------------
16
  */
 
 
17
  /**
18
  * Reset
19
  *
@@ -66,6 +68,8 @@ body .cf7-style div.wpcf7-response-output.wpcf7-mail-sent-ok {
66
  color: green;
67
  border: 2px solid green;
68
  }
 
 
69
  /**
70
  * Valentine's Day
71
  *
@@ -78,9 +82,15 @@ body .valentines-day-classic input.wpcf7-form-control.wpcf7-number,
78
  body .valentines-day-classic input.wpcf7-form-control.wpcf7-date,
79
  body .valentines-day-classic textarea.wpcf7-form-control.wpcf7-textarea,
80
  body .valentines-day-classic select.wpcf7-form-control.wpcf7-select,
81
- body .valentines-day-classic input.wpcf7-form-control.wpcf7-quiz {
 
 
 
 
82
  margin: 5px 0 0;
83
  padding: 15px 10px;
 
 
84
  border-left: 1px solid #AAA;
85
  border-bottom: 1px solid #AAA;
86
  outline: 0;
@@ -96,27 +106,16 @@ body .valentines-day-classic input.wpcf7-form-control.wpcf7-quiz {
96
  box-sizing: border-box;
97
  }
98
 
99
- body .valentines-day-classic textarea.wpcf7-form-control.wpcf7-textarea,
100
  body .valentines-day-classic input.wpcf7-form-control.wpcf7-submit:not([disabled]) {
101
  border: none;
102
  }
103
 
104
  body .wpcf7 form.valentines-day-classic p {
105
- margin-bottom: 7px;
106
  font-size: 16px;
107
  color: #222;
108
  }
109
 
110
- body .valentines-day-classic input.wpcf7-form-control.wpcf7-submit {
111
- position: absolute;
112
- right: 0;
113
- -webkit-transition: none;
114
- -moz-transition: none;
115
- -ms-transition: none;
116
- -o-transition: none;
117
- transition: none;
118
- }
119
-
120
  body .valentines-day-classic {
121
  background: url('../images/vday-classic/hearted-bg.png') -45px 0 repeat;
122
  position: relative;
@@ -139,8 +138,13 @@ body .valentines-day-classic p {
139
  text-shadow: 1px 1px #FFF;
140
  }
141
 
 
 
 
 
142
  body .valentines-day-classic input,
143
- body .valentines-day-classic textarea {
 
144
  background: rgba(255, 255, 255, 0.7);
145
  border: none;
146
  border-left: 1px solid #AAA;
@@ -161,8 +165,9 @@ body .valentines-day-classic textarea:focus {
161
  border-bottom: 1px solid #AAA;
162
  }
163
 
164
- body .valentines-day-classic input.wpcf7-form-control.wpcf7-submit:not([disabled]),
165
- body .valentines-day-classic .wpcf7-submit {
 
166
  -webkit-box-shadow: none;
167
  -moz-box-shadow: none;
168
  box-shadow: none;
@@ -170,40 +175,32 @@ body .valentines-day-classic .wpcf7-submit {
170
  -moz-border-radius: 10px;
171
  border-radius: 10px;
172
  border: none;
173
- height: 20px;
174
- line-height: normal;
175
  text-align: center;
176
- padding: 20px;
177
  min-width: 90px;
178
  background: rgb(125, 185, 232);
179
  /* Old browsers */
180
  /* IE9 SVG, needs conditional override of 'filter' to 'none' */
181
-
182
  background: url(data:image/svg+xml;base64,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);
183
  background: -moz-linear-gradient(left, rgba(125, 185, 232, 1) 0%, rgba(213, 78, 78, 1) 0%, rgba(212, 0, 0, 1) 39%, rgba(148, 10, 10, 1) 85%);
184
  /* FF3.6+ */
185
-
186
  background: -webkit-gradient(linear, left top, right top, color-stop(0%, rgba(125, 185, 232, 1)), color-stop(0%, rgba(213, 78, 78, 1)), color-stop(39%, rgba(212, 0, 0, 1)), color-stop(85%, rgba(148, 10, 10, 1)));
187
  /* Chrome,Safari4+ */
188
-
189
  background: -webkit-linear-gradient(left, rgba(125, 185, 232, 1) 0%, rgba(213, 78, 78, 1) 0%, rgba(212, 0, 0, 1) 39%, rgba(148, 10, 10, 1) 85%);
190
  /* Chrome10+,Safari5.1+ */
191
-
192
  background: -o-linear-gradient(left, rgba(125, 185, 232, 1) 0%, rgba(213, 78, 78, 1) 0%, rgba(212, 0, 0, 1) 39%, rgba(148, 10, 10, 1) 85%);
193
  /* Opera 11.10+ */
194
-
195
  background: -ms-linear-gradient(left, rgba(125, 185, 232, 1) 0%, rgba(213, 78, 78, 1) 0%, rgba(212, 0, 0, 1) 39%, rgba(148, 10, 10, 1) 85%);
196
  /* IE10+ */
197
-
198
  background: linear-gradient(to right, rgba(125, 185, 232, 1) 0%, rgba(213, 78, 78, 1) 0%, rgba(212, 0, 0, 1) 39%, rgba(148, 10, 10, 1) 85%);
199
  /* W3C */
200
-
201
  filter: progid: DXImageTransform.Microsoft.gradient( startColorstr='#7db9e8', endColorstr='#940a0a', GradientType=1);
202
  /* IE6-8 */
203
-
204
  color: #FFF;
205
  float: right;
206
  text-shadow: 1px 1px #555;
 
207
  }
208
 
209
  body .valentines-day-classic input.wpcf7-form-control.wpcf7-submit:not([disabled]):focus,
@@ -227,6 +224,118 @@ body .valentines-day-classic div.wpcf7-response-output.wpcf7-mail-sent-ok {
227
  color: green;
228
  border: solid 1px green;
229
  }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
230
  /**
231
  * Valentine's Day
232
  *
@@ -239,7 +348,8 @@ body .valentines-day-roses input.wpcf7-form-control.wpcf7-number,
239
  body .valentines-day-roses input.wpcf7-form-control.wpcf7-date,
240
  body .valentines-day-roses textarea.wpcf7-form-control.wpcf7-textarea,
241
  body .valentines-day-roses select.wpcf7-form-control.wpcf7-select,
242
- body .valentines-day-roses input.wpcf7-form-control.wpcf7-quiz {
 
243
  margin: 5px 0 0;
244
  padding: 15px 10px;
245
  border-bottom: 1px solid #490706;
@@ -248,12 +358,19 @@ body .valentines-day-roses input.wpcf7-form-control.wpcf7-quiz {
248
  font-size: 13px;
249
  line-height: 17px;
250
  background: none;
251
- color: #818181;
252
  font-family: 'Raleway';
253
  font-weight: normal;
254
- -webkit-box-sizing: content-box;
255
- -moz-box-sizing: content-box;
256
- box-sizing: content-box;
 
 
 
 
 
 
 
257
  }
258
 
259
  body .valentines-day-roses textarea.wpcf7-form-control.wpcf7-textarea,
@@ -262,9 +379,13 @@ body .valentines-day-roses input.wpcf7-form-control.wpcf7-submit:not([disabled])
262
  }
263
 
264
  body .wpcf7 form.valentines-day-roses p {
265
- margin-bottom: 7px;
266
  font-size: 16px;
267
- color: #222;
 
 
 
 
268
  }
269
 
270
  body .valentines-day-roses input.wpcf7-form-control.wpcf7-submit {
@@ -279,9 +400,8 @@ body .valentines-day-roses input.wpcf7-form-control.wpcf7-submit {
279
 
280
  body .valentines-day-roses input.wpcf7-form-control.wpcf7-submit:not([disabled]):focus,
281
  body .valentines-day-roses input.wpcf7-form-control.wpcf7-submit:not([disabled]):hover {
282
- background: none;
283
  border: none;
284
- color: #7F2A3A;
285
  }
286
 
287
  body .valentines-day-roses {
@@ -299,11 +419,6 @@ body .valentines-day-roses {
299
  clear: both;
300
  }
301
 
302
- body .valentines-day-roses input[type="text"],
303
- body .valentines-day-roses input[type="email"],
304
- body .valentines-day-roses input[type="url"],
305
- body .valentines-day-roses input[type="password"],
306
- body .valentines-day-roses input[type="search"],
307
  body .valentines-day-roses textarea {
308
  width: 92%;
309
  }
@@ -334,12 +449,16 @@ body .valentines-day-roses .letter-box {
334
  background: #826e50 url(../images/vday-rose/contact-bg.png) 0 0 no-repeat;
335
  width: 285px;
336
  margin: 32px 0 0 -50px;
337
- padding: 35px 15px 45px;
 
 
 
 
338
  }
339
 
340
- body .valentines-day-roses .wpcf7-submit {
341
  position: absolute;
342
- bottom: 5px;
343
  right: 20px;
344
  border: none;
345
  padding: 7px 15px;
@@ -375,6 +494,8 @@ body .valentines-day-roses div.wpcf7-response-output.wpcf7-mail-sent-ok {
375
  background: none repeat scroll 0 0 rgba( 255, 255, 255, 0.6);
376
  border: none;
377
  }
 
 
378
  /**
379
  * Valentine's Day
380
  *
@@ -387,7 +508,9 @@ body .valentines-day-birds input.wpcf7-form-control.wpcf7-number,
387
  body .valentines-day-birds input.wpcf7-form-control.wpcf7-date,
388
  body .valentines-day-birds textarea.wpcf7-form-control.wpcf7-textarea,
389
  body .valentines-day-birds select.wpcf7-form-control.wpcf7-select,
390
- body .valentines-day-birds input.wpcf7-form-control.wpcf7-quiz {
 
 
391
  margin: 0 0 5px 0;
392
  padding: 8px 10px;
393
  border: 2px dashed #000;
@@ -414,7 +537,8 @@ body .valentines-day-birds input.wpcf7-form-control.wpcf7-text,
414
  body .valentines-day-birds input.wpcf7-form-control.wpcf7-number,
415
  body .valentines-day-birds input.wpcf7-form-control.wpcf7-date,
416
  body .valentines-day-birds textarea.wpcf7-form-control.wpcf7-textarea,
417
- body .valentines-day-birds select.wpcf7-form-control.wpcf7-select {
 
418
  width: 100%;
419
  }
420
 
@@ -451,6 +575,10 @@ body .valentines-day-birds div.wpcf7-response-output.wpcf7-validation-errors:bef
451
  display: none;
452
  }
453
 
 
 
 
 
454
  body .valentines-day-birds {
455
  position: relative;
456
  width: 280px;
@@ -485,8 +613,9 @@ body .valentines-day-birds .bg-bottom {
485
  }
486
 
487
  body .wpcf7 form.valentines-day-birds p {
488
- margin: 0;
489
  color: #222;
 
490
  }
491
 
492
  body .valentines-day-birds input,
@@ -541,6 +670,8 @@ body .valentines-day-birds .wpcf7-validation-errors {
541
  body .valentines-day-birds .wpcf7-mail-sent-ok {
542
  color: green;
543
  }
 
 
544
  /**
545
  * Valentine's Day
546
  *
@@ -553,7 +684,8 @@ body .valentines-day-blue-birds input.wpcf7-form-control.wpcf7-number,
553
  body .valentines-day-blue-birds input.wpcf7-form-control.wpcf7-date,
554
  body .valentines-day-blue-birds textarea.wpcf7-form-control.wpcf7-textarea,
555
  body .valentines-day-blue-birds select.wpcf7-form-control.wpcf7-select,
556
- body .valentines-day-blue-birds input.wpcf7-form-control.wpcf7-quiz {
 
557
  margin: 5px 0 0;
558
  padding: 15px;
559
  border: 0;
@@ -570,12 +702,24 @@ body .valentines-day-blue-birds input.wpcf7-form-control.wpcf7-quiz {
570
  box-sizing: border-box;
571
  }
572
 
 
 
 
 
 
 
 
 
 
 
 
 
573
  body .valentines-day-blue-birds input.wpcf7-form-control.wpcf7-submit:not([disabled]) {
574
  border: none;
575
  }
576
 
577
  body .wpcf7 form.valentines-day-blue-birds p {
578
- margin-bottom: 7px;
579
  font-size: 16px;
580
  }
581
 
@@ -589,6 +733,8 @@ body .valentines-day-blue-birds input.wpcf7-form-control.wpcf7-submit {
589
  transition: none;
590
  }
591
 
 
 
592
  body .valentines-day-blue-birds input.wpcf7-form-control.wpcf7-submit:not([disabled]):focus,
593
  body .valentines-day-blue-birds input.wpcf7-form-control.wpcf7-submit:not([disabled]):hover {
594
  background: url("../images/vday-blue-birds/submit.png") no-repeat top right;
@@ -608,9 +754,8 @@ body .valentines-day-blue-birds .header {
608
  width: 100%;
609
  }
610
 
611
- body .valentines-day-blue-birds input,
612
  body .valentines-day-blue-birds textarea {
613
- width: 290px;
614
  display: inline-block;
615
  background: #dad3c2;
616
  border: none;
@@ -621,7 +766,7 @@ body .valentines-day-blue-birds textarea:focus {
621
  background: #dad3c2;
622
  }
623
 
624
- body .valentines-day-blue-birds .wpcf7-submit {
625
  background: url("../images/vday-blue-birds/submit.png") no-repeat top right;
626
  line-height: 50px;
627
  font-size: 30px;
@@ -671,6 +816,8 @@ body .valentines-day-blue-birds div.wpcf7-validation-errors {
671
  body .valentines-day-blue-birds div.wpcf7-mail-sent-ok {
672
  background: rgba( 9, 94, 0, .9);
673
  }
 
 
674
  /**
675
  * Xmas
676
  *
@@ -683,7 +830,8 @@ body .christmas-classic input.wpcf7-form-control.wpcf7-number,
683
  body .christmas-classic input.wpcf7-form-control.wpcf7-date,
684
  body .christmas-classic textarea.wpcf7-form-control.wpcf7-textarea,
685
  body .christmas-classic select.wpcf7-form-control.wpcf7-select,
686
- body .christmas-classic input.wpcf7-form-control.wpcf7-quiz {
 
687
  margin: 5px 0 0;
688
  padding: 3px 10px;
689
  border: 1px dotted #b2a28e;
@@ -703,11 +851,24 @@ body .christmas-classic input.wpcf7-form-control.wpcf7-quiz {
703
  width: 100%;
704
  }
705
 
 
 
 
 
706
  body .christmas-classic textarea.wpcf7-form-control.wpcf7-textarea {
707
  padding: 5px 10px;
708
  height: 140px;
709
  }
710
 
 
 
 
 
 
 
 
 
 
711
  body .christmas-classic input.wpcf7-form-control.wpcf7-submit:not([disabled]) {
712
  border: none;
713
  }
@@ -755,7 +916,6 @@ body .christmas-classic .footer {
755
  bottom: -255px;
756
  margin: 0 0 0 -70px;
757
  padding: 0;
758
-
759
  }
760
 
761
  body .christmas-classic input,
@@ -797,19 +957,30 @@ body .christmas-classic input.wpcf7-form-control.wpcf7-submit:not([disabled]),
797
  body .christmas-classic .wpcf7-submit {
798
  background: none repeat scroll 0 0 rgba(0, 0, 0, 0);
799
  border: medium none;
800
- bottom: -252px;
801
- height: 70px;
802
- left: 2px;
803
  position: absolute;
804
  text-indent: -9999px;
805
- width: 78px;
806
  z-index: 10;
807
  }
808
 
 
 
 
 
 
809
  body .christmas-classic div.wpcf7-response-output {
810
  width: 84%;
811
  margin: 0 auto;
812
  }
 
 
 
 
 
 
813
  /**
814
  * Xmas
815
  *
@@ -817,6 +988,10 @@ body .christmas-classic div.wpcf7-response-output {
817
  * -----------------------------------------------------------------------------
818
  */
819
 
 
 
 
 
820
  body .christmas-red input.wpcf7-form-control.wpcf7-text,
821
  body .christmas-red input.wpcf7-form-control.wpcf7-number,
822
  body .christmas-red input.wpcf7-form-control.wpcf7-date,
@@ -840,13 +1015,23 @@ body .christmas-red input.wpcf7-form-control.wpcf7-quiz {
840
  box-sizing: border-box;
841
  }
842
 
 
 
 
 
 
 
 
 
 
 
843
  body .christmas-red textarea.wpcf7-form-control.wpcf7-textarea,
844
  body .christmas-red input.wpcf7-form-control.wpcf7-submit:not([disabled]) {
845
  border: none;
846
  }
847
 
848
  body .wpcf7 form.christmas-red p {
849
- margin-bottom: 7px;
850
  font-size: 16px;
851
  color: #fff;
852
  }
@@ -883,7 +1068,7 @@ body .christmas-red .footer {
883
  }
884
 
885
  body .christmas-red p {
886
- width: 370px;
887
  margin: 0 auto;
888
  }
889
 
@@ -892,6 +1077,7 @@ body .christmas-red textarea {
892
  color: #222;
893
  width: 100%;
894
  font-size: 16px;
 
895
  }
896
 
897
  body .christmas-red input[type="text"],
@@ -899,10 +1085,16 @@ body .christmas-red input[type="email"],
899
  body .christmas-red input[type="url"],
900
  body .christmas-red input[type="password"],
901
  body .christmas-red input[type="search"],
902
- body .christmas-red textarea {
 
903
  width: 100%;
904
  }
905
 
 
 
 
 
 
906
  body .christmas-red input:focus,
907
  body .christmas-red textarea:focus {
908
  background: #fff;
@@ -935,7 +1127,7 @@ body .christmas-red .wpcf7-mail-sent-ok,
935
  body .christmas-classic-validation-errors,
936
  body .christmas-classic-mail-sent-ok {
937
  border: none;
938
- width: 350px;
939
  font-size: 22px;
940
  color: #FC8181;
941
  margin-left: 25px;
@@ -962,17 +1154,39 @@ body .christmas-classic span.wpcf7-not-valid-tip {
962
  border-radius: 5px;
963
  }
964
 
965
- body .christmas-red span.wpcf7-list-item {
 
966
  display: inline-block;
967
  height: 32px;
 
 
 
 
 
 
 
 
 
 
 
 
 
968
  }
969
 
970
- body .christmas-red .wpcf7-radio .wpcf7-list-item {
971
- background: url(../images/xmas-red/radio.png) no-repeat 0 6px;
 
 
 
 
 
 
 
972
  }
973
 
974
- body .christmas-red .wpcf7-radio .wpcf7-list-item.active {
975
- background-position: 0 -27px;
 
976
  }
977
 
978
  body .christmas-red .wpcf7-radio .wpcf7-list-item-label {
@@ -981,23 +1195,20 @@ body .christmas-red .wpcf7-radio .wpcf7-list-item-label {
981
  }
982
 
983
  body .christmas-red span.wpcf7-list-item input[type="radio"] {
 
 
984
  width: 30px;
985
  height: 30px;
986
  cursor: pointer;
987
  /* IE 8 */
988
-
989
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
990
  /* IE 5-7 */
991
-
992
  filter: alpha(opacity=0);
993
  /* Netscape */
994
-
995
  -moz-opacity: 0;
996
  /* Safari 1.x */
997
-
998
  -khtml-opacity: 0;
999
  /* Good browsers */
1000
-
1001
  opacity: 0;
1002
  }
1003
 
@@ -1030,6 +1241,8 @@ body .christmas-red div.wpcf7-response-output.wpcf7-mail-sent-ok {
1030
  body .christmas-red span.wpcf7-not-valid-tip {
1031
  padding: 5px 10px 5px 0;
1032
  }
 
 
1033
  /**
1034
  * Xmas
1035
  *
@@ -1062,6 +1275,12 @@ body .christmas-simple p {
1062
  body .christmas-simple p input[type="text"],
1063
  body .christmas-simple p input[type="email"],
1064
  body .christmas-simple p input[type="tel"],
 
 
 
 
 
 
1065
  body .christmas-simple p textarea,
1066
  body .christmas-simple p input[type="text"]:hover,
1067
  body .christmas-simple p input[type="email"]:hover,
@@ -1074,6 +1293,17 @@ body .christmas-simple p textarea:focus {
1074
  width: 94%;
1075
  background: transparent;
1076
  border: dashed 2px #7d5f48;
 
 
 
 
 
 
 
 
 
 
 
1077
  }
1078
 
1079
  body .christmas-simple textarea {
@@ -1106,9 +1336,9 @@ body .christmas-simple .footer {
1106
  border-bottom: 2px dashed #542c0e;
1107
  border-radius: 0 0 20px 20px;
1108
  border-top: medium none;
1109
- bottom: -40px;
1110
  padding-bottom: 3px;
1111
- width: 421px;
1112
  }
1113
 
1114
  body .christmas-simple .ribbon {
@@ -1147,8 +1377,10 @@ body .christmas-simple input[type='submit']:hover {
1147
  background: #e7e3d0;
1148
  color: #000;
1149
  }
 
 
1150
  /**
1151
- * Fix Error tooltips position
1152
  */
1153
 
1154
  body .christmas-simple span.wpcf7-not-valid-tip {
@@ -1162,12 +1394,16 @@ body .christmas-simple span.wpcf7-not-valid-tip {
1162
  background: #fff;
1163
  border: none;
1164
  }
 
 
1165
  /*Christmas clasic - unique*/
1166
 
1167
  body .christmas-classic .wpcf7-not-valid-tip {
1168
  width: 100%;
1169
  background: transparent;
1170
  }
 
 
1171
  /***
1172
  * SIMPLE
1173
  *
@@ -1243,3 +1479,30 @@ body .twenty-fifteen-pattern input[type="submit"]:hover {
1243
  background: rgba(51, 51, 51, 0.7);
1244
  outline: 0 none;
1245
  }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
14
  * 3.0 - Simple Style
15
  * -----------------------------------------------------------------------------
16
  */
17
+
18
+
19
  /**
20
  * Reset
21
  *
68
  color: green;
69
  border: 2px solid green;
70
  }
71
+
72
+
73
  /**
74
  * Valentine's Day
75
  *
82
  body .valentines-day-classic input.wpcf7-form-control.wpcf7-date,
83
  body .valentines-day-classic textarea.wpcf7-form-control.wpcf7-textarea,
84
  body .valentines-day-classic select.wpcf7-form-control.wpcf7-select,
85
+ body .valentines-day-classic input.wpcf7-form-control.wpcf7-quiz,
86
+ body .valentines-day-classic input.wpcf7-form-control.wpcf7-range,
87
+ body .valentines-day-classic input.wpcf7-form-control.wpcf7-date,
88
+ body .valentines-day-classic input.wpcf7-form-control.wpcf7-select,
89
+ body .valentines-day-classic input.wpcf7-form-control.wpcf7-file {
90
  margin: 5px 0 0;
91
  padding: 15px 10px;
92
+ border-top: 0;
93
+ border-right: 0;
94
  border-left: 1px solid #AAA;
95
  border-bottom: 1px solid #AAA;
96
  outline: 0;
106
  box-sizing: border-box;
107
  }
108
 
 
109
  body .valentines-day-classic input.wpcf7-form-control.wpcf7-submit:not([disabled]) {
110
  border: none;
111
  }
112
 
113
  body .wpcf7 form.valentines-day-classic p {
114
+ margin-bottom: 15px;
115
  font-size: 16px;
116
  color: #222;
117
  }
118
 
 
 
 
 
 
 
 
 
 
 
119
  body .valentines-day-classic {
120
  background: url('../images/vday-classic/hearted-bg.png') -45px 0 repeat;
121
  position: relative;
138
  text-shadow: 1px 1px #FFF;
139
  }
140
 
141
+ body .valentines-day-classic span.wpcf7-list-item {
142
+ display: inline-block;
143
+ }
144
+
145
  body .valentines-day-classic input,
146
+ body .valentines-day-classic textarea,
147
+ body .valentines-day-classic select {
148
  background: rgba(255, 255, 255, 0.7);
149
  border: none;
150
  border-left: 1px solid #AAA;
165
  border-bottom: 1px solid #AAA;
166
  }
167
 
168
+ body .cf7-style.valentines-day-classic input.wpcf7-form-control.wpcf7-submit[disabled],
169
+ body .cf7-style.valentines-day-classic input.wpcf7-form-control.wpcf7-submit:not([disabled]),
170
+ body .cf7-style.valentines-day-classic .wpcf7-submit {
171
  -webkit-box-shadow: none;
172
  -moz-box-shadow: none;
173
  box-shadow: none;
175
  -moz-border-radius: 10px;
176
  border-radius: 10px;
177
  border: none;
178
+ line-height: 20px;
 
179
  text-align: center;
180
+ padding: 10px 20px;
181
  min-width: 90px;
182
  background: rgb(125, 185, 232);
183
  /* Old browsers */
184
  /* IE9 SVG, needs conditional override of 'filter' to 'none' */
 
185
  background: url(data:image/svg+xml;base64,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);
186
  background: -moz-linear-gradient(left, rgba(125, 185, 232, 1) 0%, rgba(213, 78, 78, 1) 0%, rgba(212, 0, 0, 1) 39%, rgba(148, 10, 10, 1) 85%);
187
  /* FF3.6+ */
 
188
  background: -webkit-gradient(linear, left top, right top, color-stop(0%, rgba(125, 185, 232, 1)), color-stop(0%, rgba(213, 78, 78, 1)), color-stop(39%, rgba(212, 0, 0, 1)), color-stop(85%, rgba(148, 10, 10, 1)));
189
  /* Chrome,Safari4+ */
 
190
  background: -webkit-linear-gradient(left, rgba(125, 185, 232, 1) 0%, rgba(213, 78, 78, 1) 0%, rgba(212, 0, 0, 1) 39%, rgba(148, 10, 10, 1) 85%);
191
  /* Chrome10+,Safari5.1+ */
 
192
  background: -o-linear-gradient(left, rgba(125, 185, 232, 1) 0%, rgba(213, 78, 78, 1) 0%, rgba(212, 0, 0, 1) 39%, rgba(148, 10, 10, 1) 85%);
193
  /* Opera 11.10+ */
 
194
  background: -ms-linear-gradient(left, rgba(125, 185, 232, 1) 0%, rgba(213, 78, 78, 1) 0%, rgba(212, 0, 0, 1) 39%, rgba(148, 10, 10, 1) 85%);
195
  /* IE10+ */
 
196
  background: linear-gradient(to right, rgba(125, 185, 232, 1) 0%, rgba(213, 78, 78, 1) 0%, rgba(212, 0, 0, 1) 39%, rgba(148, 10, 10, 1) 85%);
197
  /* W3C */
 
198
  filter: progid: DXImageTransform.Microsoft.gradient( startColorstr='#7db9e8', endColorstr='#940a0a', GradientType=1);
199
  /* IE6-8 */
 
200
  color: #FFF;
201
  float: right;
202
  text-shadow: 1px 1px #555;
203
+ cursor: pointer;
204
  }
205
 
206
  body .valentines-day-classic input.wpcf7-form-control.wpcf7-submit:not([disabled]):focus,
224
  color: green;
225
  border: solid 1px green;
226
  }
227
+
228
+ body .valentines-day-classic input[type="file"],
229
+ body .valentines-day-classic input[type="range"],
230
+ body .valentines-day-classic input[type="date"],
231
+ body .valentines-day-classic select {
232
+ width: 100%;
233
+ }
234
+
235
+ body .valentines-day-classic input[type=range] {
236
+ -webkit-appearance: none;
237
+ }
238
+
239
+ body .valentines-day-classic input[type=range]::-webkit-slider-runnable-track {
240
+ height: 5px;
241
+ background: #ddd;
242
+ border: none;
243
+ border-radius: 3px;
244
+ }
245
+
246
+ body .valentines-day-classic input[type=range]::-webkit-slider-thumb {
247
+ -webkit-appearance: none;
248
+ border: none;
249
+ height: 16px;
250
+ width: 16px;
251
+ border-radius: 50%;
252
+ background: #777;
253
+ margin-top: -4px;
254
+ cursor: pointer;
255
+ }
256
+
257
+ body .valentines-day-classic input[type=range]:focus {
258
+ outline: none;
259
+ }
260
+
261
+ body .valentines-day-classic input[type=range]:focus::-webkit-slider-runnable-track {
262
+ background: #ccc;
263
+ }
264
+
265
+ body .valentines-day-classic input[type=range] {
266
+ /* fix for FF unable to apply focus style bug */
267
+ border: 1px solid white;
268
+ /*required for proper track sizing in FF*/
269
+ width: 100%;
270
+ }
271
+
272
+ body .valentines-day-classic input[type=range]::-moz-range-track {
273
+ height: 5px;
274
+ background: #ddd;
275
+ border: none;
276
+ border-radius: 3px;
277
+ }
278
+
279
+ body .valentines-day-classic input[type=range]::-moz-range-thumb {
280
+ border: none;
281
+ height: 16px;
282
+ width: 16px;
283
+ border-radius: 50%;
284
+ background: #777;
285
+ cursor: pointer;
286
+ }
287
+
288
+
289
+ /*hide the outline behind the border*/
290
+
291
+ body .valentines-day-classic input[type=range]:-moz-focusring {
292
+ outline: 1px solid white;
293
+ outline-offset: -1px;
294
+ }
295
+
296
+ body .valentines-day-classic input[type=range]:focus::-moz-range-track {
297
+ background: #ccc;
298
+ }
299
+
300
+ body .valentines-day-classic input[type=range]::-ms-track {
301
+ height: 5px;
302
+ /*remove bg colour from the track, we'll use ms-fill-lower and ms-fill-upper instead */
303
+ background: transparent;
304
+ /*leave room for the larger thumb to overflow with a transparent border */
305
+ border-color: transparent;
306
+ border-width: 6px 0;
307
+ /*remove default tick marks*/
308
+ color: transparent;
309
+ }
310
+
311
+ body .valentines-day-classic input[type=range]::-ms-fill-lower {
312
+ background: #ddd;
313
+ border-radius: 10px;
314
+ }
315
+
316
+ body .valentines-day-classic input[type=range]::-ms-fill-upper {
317
+ background: #ddd;
318
+ border-radius: 10px;
319
+ }
320
+
321
+ body .valentines-day-classic input[type=range]::-ms-thumb {
322
+ border: none;
323
+ height: 16px;
324
+ width: 16px;
325
+ border-radius: 50%;
326
+ background: #777;
327
+ cursor: pointer;
328
+ }
329
+
330
+ body .valentines-day-classic input[type=range]:focus::-ms-fill-lower {
331
+ background: #ccc;
332
+ }
333
+
334
+ body .valentines-day-classic input[type=range]:focus::-ms-fill-upper {
335
+ background: #ccc;
336
+ }
337
+
338
+
339
  /**
340
  * Valentine's Day
341
  *
348
  body .valentines-day-roses input.wpcf7-form-control.wpcf7-date,
349
  body .valentines-day-roses textarea.wpcf7-form-control.wpcf7-textarea,
350
  body .valentines-day-roses select.wpcf7-form-control.wpcf7-select,
351
+ body .valentines-day-roses input.wpcf7-form-control.wpcf7-quiz,
352
+ body .valentines-day-roses input.wpcf7-form-control.wpcf7-file {
353
  margin: 5px 0 0;
354
  padding: 15px 10px;
355
  border-bottom: 1px solid #490706;
358
  font-size: 13px;
359
  line-height: 17px;
360
  background: none;
361
+ color: #000;
362
  font-family: 'Raleway';
363
  font-weight: normal;
364
+ -webkit-box-sizing: border-box;
365
+ -moz-box-sizing: border-box;
366
+ box-sizing: border-box;
367
+ }
368
+
369
+ body .valentines-day-roses select.wpcf7-form-control.wpcf7-select,
370
+ body .valentines-day-roses input.wpcf7-form-control.wpcf7-file,
371
+ body .valentines-day-roses input.wpcf7-form-control.wpcf7-range,
372
+ body .valentines-day-roses input.wpcf7-form-control.wpcf7-date {
373
+ width: 100%;
374
  }
375
 
376
  body .valentines-day-roses textarea.wpcf7-form-control.wpcf7-textarea,
379
  }
380
 
381
  body .wpcf7 form.valentines-day-roses p {
382
+ margin-bottom: 15px;
383
  font-size: 16px;
384
+ color: #000;
385
+ }
386
+
387
+ body .wpcf7 form.valentines-day-roses span.wpcf7-list-item {
388
+ display: inline-block;
389
  }
390
 
391
  body .valentines-day-roses input.wpcf7-form-control.wpcf7-submit {
400
 
401
  body .valentines-day-roses input.wpcf7-form-control.wpcf7-submit:not([disabled]):focus,
402
  body .valentines-day-roses input.wpcf7-form-control.wpcf7-submit:not([disabled]):hover {
403
+ background: #7F2A3A;
404
  border: none;
 
405
  }
406
 
407
  body .valentines-day-roses {
419
  clear: both;
420
  }
421
 
 
 
 
 
 
422
  body .valentines-day-roses textarea {
423
  width: 92%;
424
  }
449
  background: #826e50 url(../images/vday-rose/contact-bg.png) 0 0 no-repeat;
450
  width: 285px;
451
  margin: 32px 0 0 -50px;
452
+ padding: 35px 15px 50px;
453
+ }
454
+
455
+ body .wpcf7 form.valentines-day-roses .letter-box p {
456
+ color: #000;
457
  }
458
 
459
+ body .wpcf7 form.valentines-day-roses .wpcf7-submit {
460
  position: absolute;
461
+ bottom: 10px;
462
  right: 20px;
463
  border: none;
464
  padding: 7px 15px;
494
  background: none repeat scroll 0 0 rgba( 255, 255, 255, 0.6);
495
  border: none;
496
  }
497
+
498
+
499
  /**
500
  * Valentine's Day
501
  *
508
  body .valentines-day-birds input.wpcf7-form-control.wpcf7-date,
509
  body .valentines-day-birds textarea.wpcf7-form-control.wpcf7-textarea,
510
  body .valentines-day-birds select.wpcf7-form-control.wpcf7-select,
511
+ body .valentines-day-birds input.wpcf7-form-control.wpcf7-quiz,
512
+ body .valentines-day-birds input.wpcf7-form-control.wpcf7-range,
513
+ body .valentines-day-birds input.wpcf7-form-control.wpcf7-file {
514
  margin: 0 0 5px 0;
515
  padding: 8px 10px;
516
  border: 2px dashed #000;
537
  body .valentines-day-birds input.wpcf7-form-control.wpcf7-number,
538
  body .valentines-day-birds input.wpcf7-form-control.wpcf7-date,
539
  body .valentines-day-birds textarea.wpcf7-form-control.wpcf7-textarea,
540
+ body .valentines-day-birds select.wpcf7-form-control.wpcf7-select,
541
+ body .valentines-day-birds input.wpcf7-form-control.wpcf7-range {
542
  width: 100%;
543
  }
544
 
575
  display: none;
576
  }
577
 
578
+ body .valentines-day-birds span.wpcf7-list-item {
579
+ display: inline-block;
580
+ }
581
+
582
  body .valentines-day-birds {
583
  position: relative;
584
  width: 280px;
613
  }
614
 
615
  body .wpcf7 form.valentines-day-birds p {
616
+ margin-bottom: 20px;
617
  color: #222;
618
+ line-height: 1.5em;
619
  }
620
 
621
  body .valentines-day-birds input,
670
  body .valentines-day-birds .wpcf7-mail-sent-ok {
671
  color: green;
672
  }
673
+
674
+
675
  /**
676
  * Valentine's Day
677
  *
684
  body .valentines-day-blue-birds input.wpcf7-form-control.wpcf7-date,
685
  body .valentines-day-blue-birds textarea.wpcf7-form-control.wpcf7-textarea,
686
  body .valentines-day-blue-birds select.wpcf7-form-control.wpcf7-select,
687
+ body .valentines-day-blue-birds input.wpcf7-form-control.wpcf7-quiz,
688
+ body .valentines-day-blue-birds input.wpcf7-form-control.wpcf7-file {
689
  margin: 5px 0 0;
690
  padding: 15px;
691
  border: 0;
702
  box-sizing: border-box;
703
  }
704
 
705
+ body .valentines-day-blue-birds input.wpcf7-form-control.wpcf7-date,
706
+ body .valentines-day-blue-birds select.wpcf7-form-control.wpcf7-select,
707
+ body .valentines-day-blue-birds input.wpcf7-form-control.wpcf7-file,
708
+ body .valentines-day-blue-birds input.wpcf7-form-control.wpcf7-range {
709
+ width: 100%;
710
+ }
711
+
712
+ body .valentines-day-blue-birds .wpcf7-list-item,
713
+ body .valentines-day-blue-birds .wpcf7-list-item-label {
714
+ display: inline-block;
715
+ }
716
+
717
  body .valentines-day-blue-birds input.wpcf7-form-control.wpcf7-submit:not([disabled]) {
718
  border: none;
719
  }
720
 
721
  body .wpcf7 form.valentines-day-blue-birds p {
722
+ margin-bottom: 15px;
723
  font-size: 16px;
724
  }
725
 
733
  transition: none;
734
  }
735
 
736
+ body .valentines-day-blue-birds input.wpcf7-form-control.wpcf7-submit:hover,
737
+ body .valentines-day-blue-birds input.wpcf7-form-control.wpcf7-submit:focus,
738
  body .valentines-day-blue-birds input.wpcf7-form-control.wpcf7-submit:not([disabled]):focus,
739
  body .valentines-day-blue-birds input.wpcf7-form-control.wpcf7-submit:not([disabled]):hover {
740
  background: url("../images/vday-blue-birds/submit.png") no-repeat top right;
754
  width: 100%;
755
  }
756
 
 
757
  body .valentines-day-blue-birds textarea {
758
+ width: 100%;
759
  display: inline-block;
760
  background: #dad3c2;
761
  border: none;
766
  background: #dad3c2;
767
  }
768
 
769
+ body .valentines-day-blue-birds input.wpcf7-form-control.wpcf7-submit {
770
  background: url("../images/vday-blue-birds/submit.png") no-repeat top right;
771
  line-height: 50px;
772
  font-size: 30px;
816
  body .valentines-day-blue-birds div.wpcf7-mail-sent-ok {
817
  background: rgba( 9, 94, 0, .9);
818
  }
819
+
820
+
821
  /**
822
  * Xmas
823
  *
830
  body .christmas-classic input.wpcf7-form-control.wpcf7-date,
831
  body .christmas-classic textarea.wpcf7-form-control.wpcf7-textarea,
832
  body .christmas-classic select.wpcf7-form-control.wpcf7-select,
833
+ body .christmas-classic input.wpcf7-form-control.wpcf7-quiz,
834
+ body .christmas-classic input.wpcf7-form-control.wpcf7-file {
835
  margin: 5px 0 0;
836
  padding: 3px 10px;
837
  border: 1px dotted #b2a28e;
851
  width: 100%;
852
  }
853
 
854
+ body .christmas-classic select.wpcf7-form-control.wpcf7-select[multiple] {
855
+ height: auto;
856
+ }
857
+
858
  body .christmas-classic textarea.wpcf7-form-control.wpcf7-textarea {
859
  padding: 5px 10px;
860
  height: 140px;
861
  }
862
 
863
+ body .christmas-classic input.wpcf7-form-control.wpcf7-file {
864
+ padding: 8px 10px;
865
+ }
866
+
867
+ body .christmas-classic span.wpcf7-list-item {
868
+ margin: 0.5em;
869
+ display: inline-block;
870
+ }
871
+
872
  body .christmas-classic input.wpcf7-form-control.wpcf7-submit:not([disabled]) {
873
  border: none;
874
  }
916
  bottom: -255px;
917
  margin: 0 0 0 -70px;
918
  padding: 0;
 
919
  }
920
 
921
  body .christmas-classic input,
957
  body .christmas-classic .wpcf7-submit {
958
  background: none repeat scroll 0 0 rgba(0, 0, 0, 0);
959
  border: medium none;
960
+ bottom: -246px;
961
+ height: 86px;
962
+ left: 21px;
963
  position: absolute;
964
  text-indent: -9999px;
965
+ width: 95px;
966
  z-index: 10;
967
  }
968
 
969
+ body .christmas-classic input.wpcf7-form-control.wpcf7-submit:not([disabled]):hover,
970
+ body .christmas-classic .wpcf7-submit:hover {
971
+ background-color: rgba(255, 255, 255, .3);
972
+ }
973
+
974
  body .christmas-classic div.wpcf7-response-output {
975
  width: 84%;
976
  margin: 0 auto;
977
  }
978
+
979
+ body .christmas-classic span.wpcf7-list-item-label {
980
+ display: inline-block;
981
+ }
982
+
983
+
984
  /**
985
  * Xmas
986
  *
988
  * -----------------------------------------------------------------------------
989
  */
990
 
991
+ body .christmas-red .wpcf7-form-control-wrap {
992
+ display: inherit;
993
+ }
994
+
995
  body .christmas-red input.wpcf7-form-control.wpcf7-text,
996
  body .christmas-red input.wpcf7-form-control.wpcf7-number,
997
  body .christmas-red input.wpcf7-form-control.wpcf7-date,
1015
  box-sizing: border-box;
1016
  }
1017
 
1018
+ body .christmas-red select.wpcf7-form-control.wpcf7-select[multiple] {
1019
+ height: auto;
1020
+ padding: 5px 10px;
1021
+ }
1022
+
1023
+ body .christmas-red input.wpcf7-form-control.wpcf7-acceptance {
1024
+ display: inline-block;
1025
+ width: auto;
1026
+ }
1027
+
1028
  body .christmas-red textarea.wpcf7-form-control.wpcf7-textarea,
1029
  body .christmas-red input.wpcf7-form-control.wpcf7-submit:not([disabled]) {
1030
  border: none;
1031
  }
1032
 
1033
  body .wpcf7 form.christmas-red p {
1034
+ margin-bottom: 15px;
1035
  font-size: 16px;
1036
  color: #fff;
1037
  }
1068
  }
1069
 
1070
  body .christmas-red p {
1071
+ max-width: 370px;
1072
  margin: 0 auto;
1073
  }
1074
 
1077
  color: #222;
1078
  width: 100%;
1079
  font-size: 16px;
1080
+ margin: 0;
1081
  }
1082
 
1083
  body .christmas-red input[type="text"],
1085
  body .christmas-red input[type="url"],
1086
  body .christmas-red input[type="password"],
1087
  body .christmas-red input[type="search"],
1088
+ body .christmas-red textarea,
1089
+ body .christmas-red select {
1090
  width: 100%;
1091
  }
1092
 
1093
+ body .christmas-red input[type="radio"],
1094
+ body .christmas-red input[type="checkbox"] {
1095
+ width: auto;
1096
+ }
1097
+
1098
  body .christmas-red input:focus,
1099
  body .christmas-red textarea:focus {
1100
  background: #fff;
1127
  body .christmas-classic-validation-errors,
1128
  body .christmas-classic-mail-sent-ok {
1129
  border: none;
1130
+ max-width: 350px;
1131
  font-size: 22px;
1132
  color: #FC8181;
1133
  margin-left: 25px;
1154
  border-radius: 5px;
1155
  }
1156
 
1157
+ body .christmas-red span.wpcf7-list-item,
1158
+ .wpcf7-form-control .wpcf7-radio {
1159
  display: inline-block;
1160
  height: 32px;
1161
+ margin-left: 1em;
1162
+ position: relative;
1163
+ }
1164
+
1165
+ body .christmas-red .wpcf7-radio .wpcf7-list-item-label:before {
1166
+ content: '';
1167
+ position: absolute;
1168
+ right: 0;
1169
+ top: 0;
1170
+ width: 32px;
1171
+ height: 32px;
1172
+ background: url(../images/xmas-red/radio.png) no-repeat 0 2px;
1173
+ z-index: 1;
1174
  }
1175
 
1176
+ body .christmas-red .wpcf7-radio input + .wpcf7-list-item-label:before {
1177
+ content: '';
1178
+ position: absolute;
1179
+ left: 0;
1180
+ top: 0;
1181
+ width: 32px;
1182
+ height: 32px;
1183
+ background: url(../images/xmas-red/radio.png) no-repeat 0 2px;
1184
+ z-index: 1;
1185
  }
1186
 
1187
+ body .christmas-red .wpcf7-radio .wpcf7-list-item.active .wpcf7-list-item-label:before,
1188
+ body .christmas-red .wpcf7-radio .wpcf7-list-item .active .wpcf7-list-item-label:before {
1189
+ background-position: 0 -31px;
1190
  }
1191
 
1192
  body .christmas-red .wpcf7-radio .wpcf7-list-item-label {
1195
  }
1196
 
1197
  body .christmas-red span.wpcf7-list-item input[type="radio"] {
1198
+ position: relative;
1199
+ z-index: 2;
1200
  width: 30px;
1201
  height: 30px;
1202
  cursor: pointer;
1203
  /* IE 8 */
 
1204
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
1205
  /* IE 5-7 */
 
1206
  filter: alpha(opacity=0);
1207
  /* Netscape */
 
1208
  -moz-opacity: 0;
1209
  /* Safari 1.x */
 
1210
  -khtml-opacity: 0;
1211
  /* Good browsers */
 
1212
  opacity: 0;
1213
  }
1214
 
1241
  body .christmas-red span.wpcf7-not-valid-tip {
1242
  padding: 5px 10px 5px 0;
1243
  }
1244
+
1245
+
1246
  /**
1247
  * Xmas
1248
  *
1275
  body .christmas-simple p input[type="text"],
1276
  body .christmas-simple p input[type="email"],
1277
  body .christmas-simple p input[type="tel"],
1278
+ body .christmas-simple p input[type="range"],
1279
+ body .christmas-simple p input[type="url"],
1280
+ body .christmas-simple p input[type="number"],
1281
+ body .christmas-simple p input[type="date"],
1282
+ body .christmas-simple p input[type="file"],
1283
+ body .christmas-simple p select,
1284
  body .christmas-simple p textarea,
1285
  body .christmas-simple p input[type="text"]:hover,
1286
  body .christmas-simple p input[type="email"]:hover,
1293
  width: 94%;
1294
  background: transparent;
1295
  border: dashed 2px #7d5f48;
1296
+ padding: 0.625em 0.4375em;
1297
+ }
1298
+
1299
+ body .christmas-simple span.wpcf7-list-item {
1300
+ display: inline-block;
1301
+ margin-left: 1em;
1302
+ }
1303
+
1304
+ body .christmas-simple input[type="checkbox"],
1305
+ body .christmas-simple input[type="radio"] {
1306
+ margin-right: 0;
1307
  }
1308
 
1309
  body .christmas-simple textarea {
1336
  border-bottom: 2px dashed #542c0e;
1337
  border-radius: 0 0 20px 20px;
1338
  border-top: medium none;
1339
+ bottom: -35px;
1340
  padding-bottom: 3px;
1341
+ width: 425px;
1342
  }
1343
 
1344
  body .christmas-simple .ribbon {
1377
  background: #e7e3d0;
1378
  color: #000;
1379
  }
1380
+
1381
+
1382
  /**
1383
+ * Fix Error tooltips position
1384
  */
1385
 
1386
  body .christmas-simple span.wpcf7-not-valid-tip {
1394
  background: #fff;
1395
  border: none;
1396
  }
1397
+
1398
+
1399
  /*Christmas clasic - unique*/
1400
 
1401
  body .christmas-classic .wpcf7-not-valid-tip {
1402
  width: 100%;
1403
  background: transparent;
1404
  }
1405
+
1406
+
1407
  /***
1408
  * SIMPLE
1409
  *
1479
  background: rgba(51, 51, 51, 0.7);
1480
  outline: 0 none;
1481
  }
1482
+
1483
+ .logged-in div.wpcf7 {
1484
+ position: relative;
1485
+ margin-top: 70px;
1486
+ }
1487
+
1488
+ .logged-in .frontend-edit-style-link {
1489
+ position: absolute;
1490
+ left: 0;
1491
+ top: -50px;
1492
+ z-index: 9;
1493
+ display: block;
1494
+ padding: 5px 10px;
1495
+ border: none;
1496
+ -webkit-box-shadow: none;
1497
+ box-shadow: none;
1498
+ text-decoration: none;
1499
+ background: #fff;
1500
+ color: #555;
1501
+ opacity: 0.8;
1502
+ -webkit-border-radius: 5px;
1503
+ border-radius: 5px;
1504
+ }
1505
+
1506
+ .logged-in .frontend-edit-style-link:hover {
1507
+ opacity: 1;
1508
+ }
css/responsive.css CHANGED
@@ -56,6 +56,7 @@
56
 
57
  body .christmas-classic-container {
58
  width: 100%;
 
59
  margin-bottom: 310px;
60
  }
61
  body .christmas-classic p {
@@ -67,7 +68,7 @@
67
  bottom: -15px;
68
  }
69
  body .christmas-classic .footer {
70
- width: 561px;
71
  margin-left: -79px;
72
  height: 300px;
73
  bottom: -300px;
@@ -98,7 +99,9 @@
98
  * -----------------------------------------------------------------------------
99
  */
100
 
101
- body .christmas-simple-container,
 
 
102
  body .christmas-simple {
103
  width: 100%;
104
  }
@@ -157,8 +160,9 @@
157
 
158
  body .christmas-red-container {
159
  width: 480px;
160
- margin-bottom: 140px;
161
  padding-bottom: 4px;
 
162
  }
163
  body .christmas-red .header {
164
  width: 489px;
@@ -183,9 +187,7 @@
183
  body .valentines-day-roses .letter-box {
184
  margin-top: 64px;
185
  }
186
- body .valentines-day-roses input.wpcf7-form-control.wpcf7-submit {
187
- right: 45px;
188
- }
189
  }
190
 
191
  @media only screen and (min-device-width: 768px) and (max-device-width: 1023px) {
@@ -220,6 +222,51 @@
220
  }
221
  }
222
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
223
  @media only screen and (min-device-width: 321px) and (max-device-width: 480px) {
224
  /**
225
  * Xmas
@@ -280,19 +327,47 @@
280
  }
281
  }
282
 
283
- @media only screen and (min-device-width: 320px) and (max-device-width: 480px) {
 
 
 
 
 
 
 
 
 
 
 
 
 
284
  /**
285
  * Xmas
286
  *
287
  * 1.3 - Simple
288
  * -----------------------------------------------------------------------------
289
  */
290
-
291
  body .christmas-simple .ribbon {
292
  width: 90px;
293
  top: -40px;
294
  right: -20px;
295
  }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
296
  /**
297
  * Valentine's Day
298
  *
@@ -305,6 +380,7 @@
305
  padding-bottom: 0;
306
  margin-bottom: 10px;
307
  }
 
308
  /**
309
  * Valentine's Day
310
  *
@@ -312,16 +388,11 @@
312
  * -----------------------------------------------------------------------------
313
  */
314
 
315
- body .valentines-day-roses {
316
- padding-left: 150px;
317
- padding-right: 0;
318
- }
319
  body .valentines-day-roses .letter-box {
320
  margin-top: 17px;
321
  }
322
- body .valentines-day-roses input.wpcf7-form-control.wpcf7-submit {
323
- right: 35px;
324
- }
325
  /**
326
  * Valentine's Day
327
  *
@@ -348,10 +419,17 @@
348
  padding: 0 90px 0 0;
349
  margin-bottom: 0;
350
  }
 
 
 
 
 
 
 
 
351
  body .valentines-day-birds-container {
352
  width: 100%;
353
  background-position: 2px 0;
354
- border-bottom: 1px solid #000;
355
  }
356
  body .valentines-day-birds .bg-header {
357
  width: 490px;
@@ -363,6 +441,9 @@
363
  body .valentines-day-birds .bg-bottom {
364
  display: none;
365
  }
 
 
 
366
  /**
367
  * Simple pattern
368
  *
@@ -376,7 +457,57 @@
376
  }
377
  }
378
 
379
- @media only screen and (min-width: 321px) {}
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
380
 
381
  @media only screen and (max-width: 320px) {
382
  /**
@@ -398,13 +529,15 @@
398
  body .christmas-red .footer {
399
  width: 270px;
400
  }
 
 
 
401
  /**
402
  * Xmas
403
  *
404
  * 1.2 - Classic
405
  * -----------------------------------------------------------------------------
406
- */
407
-
408
  body .christmas-classic-container {
409
  margin-bottom: 170px;
410
  }
@@ -449,19 +582,13 @@
449
  * -----------------------------------------------------------------------------
450
  */
451
 
452
- body .valentines-day-roses {
453
- padding-left: 10px;
454
- padding-top: 30px;
455
- background-position: 0 55px;
456
- }
457
  body .valentines-day-roses textarea.wpcf7-form-control.wpcf7-textarea {
458
  width: 140px;
459
- margin-left: 80px;
460
- height: 70px;
461
  }
462
  body .valentines-day-roses .letter-box {
463
- margin-top: 40px;
464
- margin-left: -20px;
465
  }
466
  body .valentines-day-roses div.wpcf7-validation-errors,
467
  body .valentines-day-roses div.wpcf7-mail-sent-ok {
@@ -496,3 +623,21 @@
496
  height: 120px;
497
  }
498
  }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
56
 
57
  body .christmas-classic-container {
58
  width: 100%;
59
+ max-width: 480px;
60
  margin-bottom: 310px;
61
  }
62
  body .christmas-classic p {
68
  bottom: -15px;
69
  }
70
  body .christmas-classic .footer {
71
+ width: 559px;
72
  margin-left: -79px;
73
  height: 300px;
74
  bottom: -300px;
99
  * -----------------------------------------------------------------------------
100
  */
101
 
102
+ body .christmas-simple-container{
103
+ width: 85%;
104
+ }
105
  body .christmas-simple {
106
  width: 100%;
107
  }
160
 
161
  body .christmas-red-container {
162
  width: 480px;
163
+ margin: 0 auto 140px;
164
  padding-bottom: 4px;
165
+ display: block;
166
  }
167
  body .christmas-red .header {
168
  width: 489px;
187
  body .valentines-day-roses .letter-box {
188
  margin-top: 64px;
189
  }
190
+
 
 
191
  }
192
 
193
  @media only screen and (min-device-width: 768px) and (max-device-width: 1023px) {
222
  }
223
  }
224
 
225
+ @media only screen and (min-width: 480px) and (max-device-width: 767px){
226
+ /**
227
+ * Xmas
228
+ *
229
+ * 1.1 - Red
230
+ * -----------------------------------------------------------------------------
231
+ */
232
+ body .christmas-red-container{
233
+ width: 468px;
234
+ }
235
+ body .christmas-red .header,
236
+ body .christmas-red .footer{
237
+ width: 476px;
238
+ }
239
+ body .christmas-red .header{
240
+ top: -83px;
241
+ left: -4px;
242
+ background: url(../images/xmas-red/header.png ) no-repeat 0px top;
243
+ background-size: contain;
244
+ }
245
+ body .christmas-red .footer{
246
+ left: -4px;
247
+ }
248
+ body .christmas-red p{
249
+ padding: 0 20px;
250
+ }
251
+ body .christmas-red select.wpcf7-form-control.wpcf7-select option{
252
+ width: 100%;
253
+ background-color: #fff;
254
+ }
255
+
256
+
257
+ /**
258
+ * Xmas
259
+ *
260
+ * 1.2 - Classic
261
+ * -----------------------------------------------------------------------------
262
+ */
263
+ body .christmas-simple .header{
264
+ top: -33px;
265
+ }
266
+
267
+ }
268
+
269
+
270
  @media only screen and (min-device-width: 321px) and (max-device-width: 480px) {
271
  /**
272
  * Xmas
327
  }
328
  }
329
 
330
+ @media only screen and (max-device-width: 480px) {
331
+ /**
332
+ * Xmas
333
+ *
334
+ * 1.1 - Classic
335
+ * -----------------------------------------------------------------------------
336
+ */
337
+ body .christmas-classic p {
338
+ padding: 0 25px;
339
+ }
340
+
341
+
342
+
343
+
344
  /**
345
  * Xmas
346
  *
347
  * 1.3 - Simple
348
  * -----------------------------------------------------------------------------
349
  */
350
+
351
  body .christmas-simple .ribbon {
352
  width: 90px;
353
  top: -40px;
354
  right: -20px;
355
  }
356
+
357
+ body .christmas-simple p{
358
+ padding: 0 20px;
359
+ }
360
+
361
+ body .christmas-simple span.wpcf7-list-item {
362
+ display: block;
363
+ }
364
+
365
+ body .christmas-simple .header {
366
+ top: -28px;
367
+ }
368
+
369
+
370
+
371
  /**
372
  * Valentine's Day
373
  *
380
  padding-bottom: 0;
381
  margin-bottom: 10px;
382
  }
383
+
384
  /**
385
  * Valentine's Day
386
  *
388
  * -----------------------------------------------------------------------------
389
  */
390
 
 
 
 
 
391
  body .valentines-day-roses .letter-box {
392
  margin-top: 17px;
393
  }
394
+
395
+
 
396
  /**
397
  * Valentine's Day
398
  *
419
  padding: 0 90px 0 0;
420
  margin-bottom: 0;
421
  }
422
+ body .valentines-day-birds:after{
423
+ content: '';
424
+ width: 94%;
425
+ position: absolute;
426
+ top: 100%;
427
+ right: 50px;
428
+ border-bottom: 1px solid #000;
429
+ }
430
  body .valentines-day-birds-container {
431
  width: 100%;
432
  background-position: 2px 0;
 
433
  }
434
  body .valentines-day-birds .bg-header {
435
  width: 490px;
441
  body .valentines-day-birds .bg-bottom {
442
  display: none;
443
  }
444
+
445
+
446
+
447
  /**
448
  * Simple pattern
449
  *
457
  }
458
  }
459
 
460
+ @media only screen and (max-width: 479px){
461
+ /**
462
+ * Xmas
463
+ *
464
+ * 1.2 - Classic
465
+ * -----------------------------------------------------------------------------
466
+ */
467
+ body .christmas-classic .footer {
468
+ margin-left: -56px;
469
+ width: 373px;
470
+ }
471
+
472
+
473
+ /**
474
+ * Valentine's Day
475
+ *
476
+ * 2.3 Birds
477
+ * -----------------------------------------------------------------------------
478
+ */
479
+ body .valentines-day-birds{
480
+ margin-top: 221px;
481
+ }
482
+ body .valentines-day-birds .bg-header {
483
+ width: 383px;
484
+ height: 213px;
485
+ left: -83px;
486
+ top: -211px;
487
+ }
488
+ body .wpcf7 form.valentines-day-birds p{
489
+ font-size: 0.8rem;
490
+ }
491
+
492
+
493
+ body .wpcf7 form.valentines-day-blue-birds p{
494
+ font-size: 0.8rem;
495
+ padding: 0 20px;
496
+ }
497
+
498
+ body .valentines-day-roses {
499
+ padding: 0 20px;
500
+ }
501
+ body .valentines-day-roses>p{
502
+ text-align: right;
503
+ padding-top: 8px;
504
+ text-align: center;
505
+ padding-left: 100px;
506
+ }
507
+
508
+ }
509
+
510
+
511
 
512
  @media only screen and (max-width: 320px) {
513
  /**
529
  body .christmas-red .footer {
530
  width: 270px;
531
  }
532
+
533
+
534
+
535
  /**
536
  * Xmas
537
  *
538
  * 1.2 - Classic
539
  * -----------------------------------------------------------------------------
540
+ */
 
541
  body .christmas-classic-container {
542
  margin-bottom: 170px;
543
  }
582
  * -----------------------------------------------------------------------------
583
  */
584
 
 
 
 
 
 
585
  body .valentines-day-roses textarea.wpcf7-form-control.wpcf7-textarea {
586
  width: 140px;
587
+ height: 90px;
588
+ padding: 5px;
589
  }
590
  body .valentines-day-roses .letter-box {
591
+ width: 100%;
 
592
  }
593
  body .valentines-day-roses div.wpcf7-validation-errors,
594
  body .valentines-day-roses div.wpcf7-mail-sent-ok {
623
  height: 120px;
624
  }
625
  }
626
+
627
+
628
+ @media only screen and (min-device-width: 991px) and (max-device-width: 1199px){
629
+ body .valentines-day-roses input.wpcf7-form-control.wpcf7-submit {
630
+ right: 50%;
631
+ margin-right: -40px;
632
+ }
633
+ }
634
+
635
+ @media only screen and (max-device-width: 767px){
636
+ body .valentines-day-roses .letter-box{
637
+ margin: 20px auto;
638
+ }
639
+ body .valentines-day-roses input.wpcf7-form-control.wpcf7-submit {
640
+ right: 50%;
641
+ margin-right: -40px;
642
+ }
643
+ }
inc/editor_page.php ADDED
@@ -0,0 +1,65 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /*
3
+ * page to save global css
4
+ */
5
+ if ( !function_exists( 'cf7style_editor_page_init' ) ) {
6
+ add_action('admin_menu', 'cf7style_editor_page_init');
7
+ function cf7style_editor_page_init() {
8
+ add_submenu_page(
9
+ 'edit.php?post_type=cf7_style',
10
+ 'CSS Editor',
11
+ 'CSS Editor',
12
+ 'manage_options',
13
+ 'cf7style-css-editor',
14
+ 'cf7style_editor_page_view'
15
+ );
16
+
17
+ }
18
+ }
19
+ if ( !function_exists( 'cf7style_editor_page_view' ) ) {
20
+ function cf7style_editor_page_view() {
21
+ do_settings_sections( 'cf7style-css-editor' );
22
+ }
23
+ }
24
+ $initiatenewoptions = new init_sections_register_fields();
25
+ class init_sections_register_fields {
26
+ function init_sections_register_fields( ) {
27
+ add_filter( 'admin_init' , array( $this , 'register_new_fields' ) );
28
+ }
29
+ function register_new_fields() {
30
+ add_settings_section(
31
+ 'cf7styleeditor',
32
+ 'Global CSS',
33
+ array( $this, 'description' ),
34
+ 'cf7style-css-editor'
35
+ );
36
+ $fields = array (
37
+ 'cf7_style_manual_style' => 'CSS',
38
+ );
39
+ foreach ( $fields as $field => $value ) {
40
+ add_settings_field(
41
+ $field,
42
+ $value,
43
+ array($this, 'text_inputs'),
44
+ 'cf7style-css-editor',
45
+ 'cf7styleeditor',
46
+ array( $field )
47
+ );
48
+ register_setting( 'general', $field, 'esc_attr' );
49
+ }
50
+ }
51
+ function text_inputs( $args ) {
52
+ if ( isset( $_POST[ $args[0] ] ) ) {
53
+ update_option( $args[0], $_POST[$args[0]] );
54
+ }
55
+ echo '<form method="POST" action="">';
56
+ $option = get_option( $args[0] );
57
+ echo '<textarea id="'.$args[0].'" name="'.$args[0].'" />' . $option . '</textarea>';
58
+ submit_button( 'Save CSS', 'primary' );
59
+ echo '</form>';
60
+
61
+ }
62
+ function description() {
63
+ echo '<p>On this page You can add a custom CSS mark-up, especially rules which could not be loaded via the style customizer above.</p>';
64
+ }
65
+ }
inc/slider_meta_box.php ADDED
@@ -0,0 +1,107 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /*
3
+ * function for displaying the meta box
4
+ */
5
+ function cf7_style_display_slider( $post ) {
6
+ $stylearray = array(
7
+ 'post_type' => 'cf7_style',
8
+ 'posts_per_page' => -1,
9
+ 'order' => 'DESC',
10
+ 'orderby' => 'ID'
11
+ );
12
+ $styles = get_posts( $stylearray );
13
+ $activetemplate = get_post_meta( $post->id(), 'cf7_style_id', true );
14
+
15
+ ?>
16
+ <div class="cf7-style-slider">
17
+ <div class="cf7-style-slider-wrap">
18
+ <ul class="cf7slider">
19
+ <?php
20
+ $i = 1;
21
+ foreach ($styles as $style) {
22
+ $previewimage = get_post_meta( $style->ID, 'cf7_style_image_preview', true ); ?>
23
+ <li class="slide <?php echo ( ( $activetemplate == $style->ID ) ? 'active current-saved' : '' );?>">
24
+ <span>
25
+ <div class="overlay">
26
+ <em><?php echo ( ( $activetemplate == $style->ID ) ? 'Active' : 'Not Active' );?></em>
27
+ </div>
28
+ <img src="<?php echo plugins_url(); ?>/contact-form-7-style/<?php echo ( !empty( $previewimage ) ? $previewimage : '/images/default_form.jpg' ); ?>" alt="" />
29
+ <input type="radio" id="cf7style_template_<?php echo $i; ?>" name="cf7style_template" class="cf7style_template" value="<?php echo $style->ID; ?>" <?php echo ( ( $activetemplate == $style->ID ) ? 'checked' : '' );?> />
30
+
31
+ <?php echo $style->post_title; ?>
32
+ </span>
33
+ </li>
34
+ <?php $i++; } ?>
35
+ </ul>
36
+ <div class="cf7arrows">
37
+ <div><a href="#" class="narrow left" data-direction="left"></a></div>
38
+ <div><a href="#" class="narrow right" data-direction="right"></a></div>
39
+ </div>
40
+ </div>
41
+ </div>
42
+
43
+ <?php }
44
+ /*
45
+ * saving stuff
46
+ */
47
+ function cf7_style_save_meta_box_data( $post_id ) {
48
+ if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
49
+ return;
50
+ }
51
+ if ( isset( $_POST['wpcf7-new'] ) ) {
52
+ if ( ! current_user_can( 'edit_page', $post_id ) ) {
53
+ return;
54
+ }
55
+ } else {
56
+ if ( ! current_user_can( 'edit_post', $post_id ) ) {
57
+ return;
58
+ }
59
+ }
60
+ if ( ! isset( $_POST['cf7style_template'] ) ) {
61
+ return;
62
+ }
63
+
64
+ if ( !is_numeric( $_POST['cf7style_template'] ) ) {
65
+ die('No tricks please');
66
+ }
67
+ $styleid = sanitize_text_field( $_POST['cf7style_template'] );
68
+ update_post_meta( $post_id, 'cf7_style_id', $styleid );
69
+ }
70
+ add_action( 'save_post', 'cf7_style_save_meta_box_data' );
71
+
72
+
73
+ /*
74
+ * new panel
75
+ */
76
+ function cf7style_add_template_panel ( $panels ) {
77
+ $panels['Cf7StyleTemplate'] = array(
78
+ 'title' => __( 'Template', 'contact-form-7' ),
79
+ 'callback' => 'cf7_style_display_slider'
80
+ );
81
+ return $panels;
82
+ }
83
+
84
+
85
+
86
+ /*
87
+ * old meta box
88
+ */
89
+ function cf7style_meta_box ( $post_id ) {
90
+ add_meta_box('cf7_style_slider', 'Choose a template', 'cf7_style_display_slider', null, 'mail', 'core');
91
+ }
92
+
93
+ /*
94
+ * depending on what CF7 version is active,
95
+ * we use the appropiate hook!
96
+ */
97
+ function init_meta_box_by_version() {
98
+ $plugin_folder = get_plugins( '/' . 'contact-form-7' );
99
+ $plugin_file = 'wp-contact-form-7.php';
100
+ $CF7Version = $plugin_folder[$plugin_file]['Version'];
101
+ if ( $CF7Version < 4.2 ) {
102
+ add_action( 'wpcf7_add_meta_boxes', 'cf7style_meta_box' );
103
+ } else {
104
+ add_filter( 'wpcf7_editor_panels', 'cf7style_add_template_panel' );
105
+ }
106
+ }
107
+ add_action( 'admin_init', 'init_meta_box_by_version' );
js/frontend.js CHANGED
@@ -2,13 +2,12 @@
2
  jQuery functions for the Front end area
3
  */
4
  jQuery(document).ready( function( $ ) {
5
- var vdayRoses = 0;
6
  // Valentine's Day Classic
7
  $(".valentines-day-classic").prepend("<div class='heart'></div>");
8
 
9
  //valentine's Day Rose
10
  if( $(".valentines-day-roses").length > 0 ){
11
- $(".valentines-day-roses").append("<div class='letter-box'></div>").find("input[type='text'], input[type='password'], input[type='email']").parent().parent().appendTo($(".letter-box"));
12
  }
13
 
14
 
@@ -29,7 +28,7 @@ jQuery(document).ready( function( $ ) {
29
  $('.christmas-red').prepend('<div class="header"></div><div class="left"></div>').append('<div class="footer"></div>');
30
  $('.christmas-red .wpcf7-radio .wpcf7-list-item').first().addClass('active');
31
  $('.christmas-red .wpcf7-radio .wpcf7-list-item input').on( 'click', function() {
32
- $('.christmas-red .wpcf7-radio .wpcf7-list-item').removeClass('active');
33
  $(this).parent().addClass('active');
34
  });
35
 
2
  jQuery functions for the Front end area
3
  */
4
  jQuery(document).ready( function( $ ) {
 
5
  // Valentine's Day Classic
6
  $(".valentines-day-classic").prepend("<div class='heart'></div>");
7
 
8
  //valentine's Day Rose
9
  if( $(".valentines-day-roses").length > 0 ){
10
+ $(".valentines-day-roses").append("<div class='letter-box'></div>").find("input, select").parents('p').appendTo($(".letter-box"));
11
  }
12
 
13
 
28
  $('.christmas-red').prepend('<div class="header"></div><div class="left"></div>').append('<div class="footer"></div>');
29
  $('.christmas-red .wpcf7-radio .wpcf7-list-item').first().addClass('active');
30
  $('.christmas-red .wpcf7-radio .wpcf7-list-item input').on( 'click', function() {
31
+ $('.christmas-red .wpcf7-radio .wpcf7-list-item, .christmas-red .wpcf7-radio .wpcf7-list-item label').removeClass('active');
32
  $(this).parent().addClass('active');
33
  });
34
 
misc/index.php ADDED
@@ -0,0 +1 @@
 
1
+ <?php //silence
misc/tracking.php ADDED
@@ -0,0 +1,123 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /**
3
+ * on deactivation, if tracking is on, it will send info to plugin authors that the plugin is no longer active
4
+ */
5
+ define( 'CF7_STYLE_PLUGIN_PATH', WP_PLUGIN_DIR . '/contact-form-7-style/' );
6
+ if ( !function_exists( 'cf7_style_announce_authors_about_deactivation' ) ) {
7
+ function cf7_style_announce_authors_about_deactivation () {
8
+ $allowedornot = get_option( 'cf7_style_allow_tracking' );
9
+ cf7style_send_tracking_info( $allowedornot, '0' );
10
+ }
11
+ register_deactivation_hook( CF7_STYLE_PLUGIN_PATH . 'cf7-style.php' , 'cf7_style_announce_authors_about_deactivation' );
12
+ }
13
+ /*
14
+ * on activation, if tracking is on, it will send info to plugin authors that the plugin is active.
15
+ */
16
+ if ( !function_exists( 'cf7_style_announce_authors_about_activation' ) ) {
17
+ function cf7_style_announce_authors_about_activation () {
18
+ $allowedornot = get_option( 'cf7_style_allow_tracking' );
19
+ cf7style_send_tracking_info( $allowedornot, '1' );
20
+ }
21
+ register_activation_hook( CF7_STYLE_PLUGIN_PATH . 'cf7-style.php' , 'cf7_style_announce_authors_about_activation' );
22
+ }
23
+ /*
24
+ * enque pointer
25
+ */
26
+ if ( !function_exists( 'cf7_style_tracking_enque_script' ) ) {
27
+ add_action( 'admin_enqueue_scripts', 'cf7_style_tracking_enque_script' );
28
+ function cf7_style_tracking_enque_script() {
29
+ $activeordismiss = get_option( 'cf7_style_allow_tracking' );
30
+ if ( $activeordismiss !== '0' && $activeordismiss !== '1' ) {
31
+ wp_enqueue_style( 'wp-pointer' );
32
+ wp_enqueue_script( 'wp-pointer' );
33
+ add_action( 'admin_print_footer_scripts', 'cf7_style_print_tooltip' );
34
+ }
35
+ }
36
+ }
37
+
38
+ /*
39
+ * prints the tooltip
40
+ */
41
+ if ( !function_exists( 'cf7_style_print_tooltip' ) ) {
42
+ function cf7_style_print_tooltip() {
43
+ $pointer_content = '<h3>Contact Form 7 Style Tracking!</h3>';
44
+ $pointer_content .= '<p>You can allow us to track your website URL. We will know just that our plugin is actived and version of your WordPress. It will help us improve our plugin by knowing who is using it.</p>';
45
+ $pointer_content .= '<p><label for="cf7_style_allow_tracking">Allow tracking:</label> <input id="cf7_style_allow_tracking" type="checkbox" value="1" name="cf7_style_allow_tracking" /></p>'; ?>
46
+ <script type="text/javascript">
47
+ //<![CDATA[
48
+ jQuery(document).ready( function($) {
49
+ $('.menu-icon-cf7_style').pointer({
50
+ pointerClass: 'cf7style-pointer',
51
+ content: '<?php echo $pointer_content; ?>',
52
+ position: 'left',
53
+ close: function() {
54
+ $.post( ajaxurl, "action=cf7_style_allow_tracking&cf7_style_allow_tracking=0", function(res){});
55
+ $('.cf7style-pointer').hide();
56
+ return false;
57
+ }
58
+ }).pointer('open');
59
+ });
60
+ //]]>
61
+ </script>
62
+ <style type="text/css">
63
+ .cf7style-pointer .wp-pointer-arrow {
64
+ top: 20px;
65
+ left: -1px;
66
+ }
67
+ </style>
68
+ <?php
69
+ }
70
+ }
71
+
72
+ /*
73
+ * allow tracking set option
74
+ */
75
+ if ( !function_exists( 'cf7_style_allow_tracking' ) ) {
76
+ function cf7_style_allow_tracking() {
77
+ if ( $_POST['action'] == 'cf7_style_allow_tracking' ) {
78
+ if ( !is_numeric( $_POST['cf7_style_allow_tracking'] ) ) {
79
+ die();
80
+ }
81
+ $allowedornot = $_POST['cf7_style_allow_tracking'];
82
+ if ( $allowedornot == '1' ) {
83
+ update_option( 'cf7_style_allow_tracking', '1' );
84
+ cf7style_send_tracking_info( $allowedornot, '1' );
85
+ } else {
86
+ update_option( 'cf7_style_allow_tracking', '0' );
87
+ cf7style_send_tracking_info( $allowedornot, '1' );
88
+ }
89
+ die();
90
+ }
91
+ }
92
+ add_action( 'wp_ajax_cf7_style_allow_tracking', 'cf7_style_allow_tracking' );
93
+ }
94
+
95
+ /*
96
+ * send traciking info function
97
+ */
98
+ if ( !function_exists( 'cf7style_send_tracking_info' ) ) {
99
+ function cf7style_send_tracking_info( $allowedornot, $activated ) {
100
+ $url = 'http://cf7style.com/tracking/index.php';
101
+ $plugin_folder = get_plugins( '/' . 'contact-form-7-style' );
102
+ $plugin_file = 'cf7-style.php';
103
+ $plugindata = $plugin_folder[$plugin_file]['Version'];
104
+ $multi = ( is_multisite() ? '1' : '0' );
105
+ $data = array (
106
+ 'allowed' => $allowedornot,
107
+ 'wpversion' => get_bloginfo('version'),
108
+ 'styleversion' => $plugindata,
109
+ 'siteurl' => site_url(),
110
+ 'multisite' => $multi,
111
+ 'activated' => $activated
112
+ );
113
+ $cf7curl = curl_init();
114
+ $Curl = $url.'?method=withstyle&data='.base64_encode(json_encode($data)).'&format=json';
115
+ $curlconfig = array (
116
+ CURLOPT_URL => $Curl,
117
+ CURLOPT_RETURNTRANSFER => true
118
+ );
119
+ curl_setopt_array( $cf7curl, $curlconfig );
120
+ $output = curl_exec($cf7curl);
121
+ curl_close($cf7curl);
122
+ }
123
+ }
misc/welcome.php ADDED
@@ -0,0 +1,75 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /*
3
+ * Welcome panel html
4
+ */
5
+ if ( !function_exists( 'cf7_style_show_welcome_panel' ) ) {
6
+ function cf7_style_show_welcome_panel() {
7
+ $welm = get_option( 'cf7_style_welcome' );
8
+ if( $welm == "show_box") {
9
+ ?>
10
+ <div class="wrap welcome-container">
11
+ <table class="wp-list-table widefat fixed cf7style-welcome-panel ">
12
+ <tbody>
13
+ <tr>
14
+ <td>
15
+ <h3>Need support?</h3>
16
+ <p>Support can be found <a href="https://wordpress.org/support/plugin/contact-form-7-style" target="_blank">here</a> or you can <a href="http://cf7style.com/contact/" target="_blank">contact us</a> for any related question!</p>
17
+ <p>Thank you for using Contact Form 7 Style!</p>
18
+ </td>
19
+ <td>
20
+ <ul>
21
+ <li><h3>Get Started</h3></li>
22
+ <li><a href="<?php echo admin_url('post-new.php?post_type=cf7_style'); ?>">Creating you first custom template</a></li>
23
+ <li><a href="<?php echo admin_url('edit.php?post_type=cf7_style'); ?>">Using predefined templates</a></li>
24
+ <li><a href="<?php echo admin_url('edit.php?post_type=cf7_style&page=cf7style-css-editor'); ?>">Adding Extra CSS</a></li>
25
+ </ul>
26
+ </td>
27
+ <td>
28
+ <ul>
29
+ <li>
30
+ <h3>Information</h3>
31
+ </li>
32
+ <li><a href="http://cf7style.com/#team" target="_blank">Who we are?</a></li>
33
+ <li><a href="http://cf7style.com/#why-cf7style" target="_blank">Why use our plugin?</a></li>
34
+ <li><a href="http://cf7style.com/faq/" target="_blank">FAQ</a></li>
35
+ </ul>
36
+ </td>
37
+ <td>
38
+ <h3>Buy as a coffee</h3>
39
+ <p>Supporting and developing this plugin takes us a lot of effort and energy.</p>
40
+ <p>You would help us a lot if you make a donation. We thank you in advance. </p>
41
+ </td>
42
+ <td>
43
+ <h3>&nbsp;</h3>
44
+ <a href="https://www.paypal.com/cgi-bin/webscr?cmd=_xclick&business=ionut.iclanzan.reea@gmail.com&item_name=Donation+for+Contact+Form+Style" target="_blank">
45
+ <?php echo '<img src="' . plugins_url( 'contact-form-7-style/admin/images/donate1.jpg' ) . '" > ';?>
46
+ </a>
47
+ </td>
48
+ </tr>
49
+ <tr>
50
+ <td colspan="5">
51
+ <a class="close-cf7-panel" href="#">Dismiss</a>
52
+ </td>
53
+ </tr>
54
+ </tbody>
55
+
56
+
57
+ </table>
58
+ </div>
59
+ <?php }
60
+ }
61
+ }
62
+
63
+ /*
64
+ * Welcome panel initialization on Cf7Style screen
65
+ */
66
+ if ( !function_exists( 'cf7style_screen_page' ) ) {
67
+ function cf7style_screen_page() {
68
+ $screen = get_current_screen();
69
+ if ( $screen->id == 'edit-cf7_style' ) {
70
+ add_action( 'admin_notices' , 'cf7_style_show_welcome_panel' );
71
+ }
72
+ }
73
+ add_action( 'current_screen', 'cf7style_screen_page' );
74
+ }
75
+
options.json ADDED
@@ -0,0 +1,341 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ {
2
+ "width": {
3
+ "name": "Width",
4
+ "slug": "width",
5
+ "type": {
6
+ "numeric": {
7
+ "title": "Width",
8
+ "style": "width",
9
+ "property": "0",
10
+ "unit": [
11
+ "px",
12
+ "%",
13
+ "em"
14
+ ]
15
+ }
16
+ },
17
+ "desc": "Change the default width of the current element."
18
+ },
19
+ "height": {
20
+ "name": "Height",
21
+ "slug": "height",
22
+ "type": {
23
+ "numeric": {
24
+ "title": "Height",
25
+ "style": "height",
26
+ "property": "0",
27
+ "unit": [
28
+ "px",
29
+ "%",
30
+ "em"
31
+ ]
32
+ }
33
+ },
34
+ "desc": "Change the default height of the current element."
35
+ },
36
+ "background": {
37
+ "name": "Background",
38
+ "slug": "background",
39
+ "type": {
40
+ "color-picker": {
41
+ "title": "Background Color",
42
+ "style": "background-color",
43
+ "property": "#fff"
44
+ },
45
+ "input": {
46
+ "title": "Background Image",
47
+ "style": "background-image",
48
+ "property": "none"
49
+ },
50
+ "select1": {
51
+ "title": "Background Position",
52
+ "style": "background-position",
53
+ "property": [
54
+ "left top",
55
+ "left center",
56
+ "left bottom",
57
+ "center top",
58
+ "center center",
59
+ "center bottom",
60
+ "right top",
61
+ "right center",
62
+ "right bottom"
63
+ ]
64
+ },
65
+ "select2": {
66
+ "title": "Background Size",
67
+ "style": "background-size",
68
+ "property": [
69
+ "inherit",
70
+ "cover",
71
+ "contain"
72
+ ]
73
+ },
74
+ "select3": {
75
+ "title": "Background Repeat",
76
+ "style": "background-repeat",
77
+ "property": [
78
+ "no-repeat",
79
+ "repeat-x",
80
+ "repeat-y",
81
+ "repeat",
82
+ "space",
83
+ "round"
84
+ ]
85
+ },
86
+ "select4": {
87
+ "title": "Background Attachment",
88
+ "style": "background-attachment",
89
+ "property": [
90
+ "inherit",
91
+ "fixed",
92
+ "scroll",
93
+ "local"
94
+ ]
95
+ }
96
+ },
97
+ "desc": "Change the default background properties of the current element."
98
+ },
99
+ "border": {
100
+ "name": "Border",
101
+ "slug": "border",
102
+ "type": {
103
+ "numeric1": {
104
+ "title": "Border Width",
105
+ "style": "border-width",
106
+ "property": "0 0 0 0",
107
+ "unit": [
108
+ "px",
109
+ "%",
110
+ "em"
111
+ ]
112
+ },
113
+ "select": {
114
+ "title": "Border Style",
115
+ "style": "border-style",
116
+ "property": [
117
+ "none",
118
+ "solid",
119
+ "dotted",
120
+ "double",
121
+ "groove",
122
+ "ridge",
123
+ "inset",
124
+ "outset"
125
+ ]
126
+ },
127
+ "color-picker": {
128
+ "title": "Border color",
129
+ "style": "border-color",
130
+ "property": "#fff"
131
+ },
132
+ "numeric2": {
133
+ "title": "Border radius",
134
+ "style": "border-radius",
135
+ "property": "0 0 0 0",
136
+ "unit": [
137
+ "px",
138
+ "%",
139
+ "em"
140
+ ]
141
+ }
142
+ },
143
+ "desc": "Add custom border."
144
+ },
145
+ "font": {
146
+ "name": "Font",
147
+ "slug": "font",
148
+ "type": {
149
+ "numeric1": {
150
+ "title": "Font size",
151
+ "style": "font-size",
152
+ "property": "0",
153
+ "unit": [
154
+ "px",
155
+ "%",
156
+ "em"
157
+ ]
158
+ },
159
+ "select2": {
160
+ "title": "Font weight",
161
+ "style": "font-weight",
162
+ "property": [
163
+ "inherit",
164
+ "normal",
165
+ "bold",
166
+ "lighter",
167
+ "bolder",
168
+ "300",
169
+ "400",
170
+ "600",
171
+ "700"
172
+ ]
173
+ },
174
+ "select1": {
175
+ "title": "Font style",
176
+ "style": "font-style",
177
+ "property": [
178
+ "normal",
179
+ "italic",
180
+ "oblique"
181
+ ]
182
+ },
183
+ "select4": {
184
+ "title": "Text Align",
185
+ "style": "text-align",
186
+ "property": [
187
+ "left",
188
+ "right",
189
+ "center",
190
+ "justify",
191
+ "start",
192
+ "end"
193
+ ]
194
+ },
195
+ "select3": {
196
+ "title": "Text transform",
197
+ "style": "text-transform",
198
+ "property": [
199
+ "inherit",
200
+ "capitalize",
201
+ "uppercase",
202
+ "lowercase",
203
+ "none"
204
+ ]
205
+ },
206
+ "select5": {
207
+ "title": "Text decoration",
208
+ "style": "text-decoration",
209
+ "property": [
210
+ "none",
211
+ "underline",
212
+ "inherit",
213
+ "initial",
214
+ "unset"
215
+ ]
216
+ },
217
+ "numeric2": {
218
+ "title": "Line Height",
219
+ "style": "line-height",
220
+ "property": "0",
221
+ "unit": [
222
+ "px",
223
+ "%",
224
+ "em"
225
+ ]
226
+ },
227
+
228
+ "numeric3": {
229
+ "title": "Text indent",
230
+ "style": "text-indent",
231
+ "property": "0",
232
+ "unit": [
233
+ "px",
234
+ "%",
235
+ "em"
236
+ ]
237
+ },
238
+
239
+ "color-picker": {
240
+ "title": "Color",
241
+ "style": "color",
242
+ "property": "#fff"
243
+ }
244
+ },
245
+ "desc": "Add custom font."
246
+ },
247
+ "margin": {
248
+ "name": "Margin",
249
+ "slug": "margin",
250
+ "type": {
251
+ "numeric": {
252
+ "title": "Margin",
253
+ "style": "margin",
254
+ "property": "0 0 0 0",
255
+ "unit": [
256
+ "px",
257
+ "%",
258
+ "em"
259
+ ]
260
+ }
261
+ },
262
+ "desc": "Add custom margin."
263
+ },
264
+ "padding": {
265
+ "name": "Padding",
266
+ "slug": "padding",
267
+ "type": {
268
+ "numeric": {
269
+ "title": "Padding",
270
+ "style": "padding",
271
+ "property": "0 0 0 0",
272
+ "unit": [
273
+ "px",
274
+ "%",
275
+ "em"
276
+ ]
277
+ }
278
+ },
279
+ "desc": "Add custom padding."
280
+ },
281
+ "float": {
282
+ "name": "Position",
283
+ "slug": "float",
284
+ "type": {
285
+ "select": {
286
+ "title": "Position",
287
+ "style": "float",
288
+ "property": [
289
+ "inherit",
290
+ "none",
291
+ "left",
292
+ "right"
293
+ ]
294
+ }
295
+ },
296
+ "desc": "Add custom float."
297
+ },
298
+ "display": {
299
+ "name": "Display",
300
+ "slug": "display",
301
+ "type": {
302
+ "select": {
303
+ "title": "Display",
304
+ "style": "display",
305
+ "property": [
306
+ "inherit",
307
+ "none",
308
+ "inline",
309
+ "inline-block",
310
+ "block"
311
+ ]
312
+ }
313
+ },
314
+ "desc": "Add custom display."
315
+ },
316
+ "box-sizing": {
317
+ "name": "Box sizing",
318
+ "slug": "box-sizing",
319
+ "type": {
320
+ "select": {
321
+ "title": "Box sizing",
322
+ "style": "box-sizing",
323
+ "property": [
324
+ "inherit",
325
+ "initial",
326
+ "unset",
327
+ "content-box",
328
+ "border-box"
329
+ ]
330
+ }
331
+ },
332
+ "desc": "Add custom box sizing."
333
+ },
334
+ "comming-soon": {
335
+ "name": "Comming Soon",
336
+ "slug": "box-sizing",
337
+ "type": {
338
+ "comming-soon": {}
339
+ }
340
+ }
341
+ }
options.php ADDED
@@ -0,0 +1,297 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /**
3
+ * Contact Form 7 Style Options
4
+ */
5
+
6
+ $domain = 'cf7_style';
7
+ $shortname = 'cf7s_custom';
8
+
9
+ /**
10
+ * Options
11
+ */
12
+
13
+ $options_string = file_get_contents( plugins_url() . '/contact-form-7-style/options.json');
14
+ $options = json_decode($options_string, true);
15
+
16
+ /**
17
+ * Generate property fields
18
+ */
19
+
20
+ function generate_property_fields( $key, $std, $name, $type, $saved_values, $selector_type, $domain ) {
21
+ $temp = '';
22
+ /*Had to remove numbers which adds the UNIQUE keys!*/
23
+ $title_addon = ($selector_type != "") ? str_replace('_', ' ', $selector_type): "";
24
+ $hidden_element = ($selector_type != "") ? "class='hidden".$title_addon."-element'": "";
25
+ $current_key = preg_replace('/[0-9]+/', '', strtolower( $key ) );
26
+ switch ( $current_key ) {
27
+ case 'color-picker':
28
+ case 'input':
29
+ $field_class = ($current_key == "input") ? "cf7-style-upload-field" : "cf7-style-color-field";
30
+ $saved_one = (array_key_exists( $name . "_". $std["style"].$selector_type, $saved_values)) ? $saved_values[ $name . "_". $std["style"].$selector_type] : "";
31
+ return "<li ".$hidden_element."><label for='". $name . "_". $std["style"] .$selector_type."'><strong>".$std["title"].$title_addon.":</strong></label>".(($current_key == "color-picker") ? "<span class='icon smaller'><i class='fa fa-eyedropper' aria-hidden='true'></i></span>" : "")."<input type='text' id='". $name . "_". $std["style"] .$selector_type."' name='cf7stylecustom[". $name . "_". $std["style"] .$selector_type."]' value='". $saved_one ."' class='".$field_class."' /></li>";
32
+ break;
33
+ case 'comming-soon':
34
+ return "<li></li>";
35
+ break;
36
+ case 'numeric':
37
+ $val = explode( " ", $std["property"] );
38
+ $temp .= "<li ".$hidden_element.">";
39
+ if( $std["property"] == "0 0 0 0"){
40
+ if( $std["style"] == "border-radius"){
41
+ $element= array( "top-left", "top-right-radius", "bottom-left-radius", "bottom-right-radius" );
42
+ $temp .= "<label for='".$name . "_border-top-left-radius".$selector_type."'><strong>".$std["title"].":</strong>";
43
+ } else {
44
+ $element= array( "top", "right", "bottom", "left" );
45
+ $labelos = explode( "-",$std["style"]);
46
+ if( $std["style"] == "border-radius"){
47
+ $ending = "-top-".$labelos[1].$selector_type;
48
+ } else {
49
+ $ending = "-top".$selector_type;
50
+ }
51
+ $temp .= "<label for='".$name . "_". $labelos[0].$ending."'><strong>".$std["title"].$title_addon.":</strong>";
52
+ }
53
+ }else {
54
+ $temp .= "<label for='".$name . "_". $std["style"].$selector_type."'><strong>".$std["title"].$title_addon.":</strong>";
55
+ }
56
+ $incrementor = 0;
57
+ $indexer = 0;
58
+ $arrows = array('up', 'right', 'down' , 'left');
59
+ $fonts = array( 'font-size' => 'text-height', 'line-height' => 'font', 'text-indent' => 'indent');
60
+ foreach( $val as $elem_key => $elem_value ) {
61
+ if( $std["property"] == "0 0 0 0"){
62
+ /*Add new style properties if 4 value property inserted*/
63
+ $newproperty = explode("-", $std["style"]);
64
+ $endstyling = $element[ $incrementor];
65
+ if( $std["style"] == "border-radius"){
66
+ $endstyling = $element[ $incrementor ]."-".end($newproperty);
67
+ }
68
+ $std["style"] = $newproperty[0] ."-".$endstyling;
69
+ $incrementor++;
70
+ }
71
+ $test = ( $std["style"] == "border-top" || $std["style"] == "border-right" || $std["style"] == "border-bottom" || $std["style"] == "border-left") ? '-width' : '' ;
72
+ $saved_one = ( array_key_exists( $name . "_". $std["style"].$test.$selector_type, $saved_values)) ? $saved_values [ $name . "_". $std["style"].$test.$selector_type ] : "";
73
+ switch ($type){
74
+ case "width" : $temp .= '<span class="icon"><i class="fa fa-arrows-h" aria-hidden="true"></i></span>'; break;
75
+ case "height" : $temp .= '<span class="icon"><i class="fa fa-arrows-v" aria-hidden="true"></i></span>'; break;
76
+ case "border" :
77
+ case "margin" :
78
+ case "padding": $temp .= '<span class="icon"><i class="fa fa-long-arrow-'.$arrows[$indexer++].'" aria-hidden="true"></i></span>'; break;
79
+ case "font" : $temp .= '<span class="icon"><i class="fa fa-'.$fonts[$std["style"]].'" aria-hidden="true"></i></span>';break;
80
+ }
81
+ $temp .= "<input type='number' min='0' max='1000' id='". $name . "_". $std["style"].$test.$selector_type."' name='cf7stylecustom[". $name . "_". $std["style"].$test.$selector_type."]' value='". $saved_one ."' />";
82
+
83
+ $temp .= "<select id='". $name . "_". $std["style"] .$test . "_unit".$selector_type."' name='cf7stylecustom[". $name . "_". $std["style"] .$test ."_unit".$selector_type."]'>";
84
+ foreach( $std["unit"] as $unit_val ) {
85
+ $saved_one_unit = ( array_key_exists( $name . "_". $std["style"]. "_unit".$selector_type, $saved_values) ) ? $saved_values[ $name . "_". $std["style"]. "_unit".$selector_type ] : "";
86
+ $temp .= "<option ". selected( $saved_one_unit , $unit_val, false ) . ">". $unit_val ."</option>";
87
+ }
88
+ $temp .= "</select>";
89
+
90
+ }
91
+ $temp .= "</label></li>";
92
+ return $temp;
93
+ break;
94
+
95
+ case 'select':
96
+ $fonts = array( 'font-style' => 'italic', 'font-weight' => 'bold', 'text-align' => 'align-center', 'text-decoration' => 'underline', 'text-transform' => 'header' );
97
+ $temp .= "<li ".$hidden_element."><label for='".$name . "_" . $std["style"].$selector_type."'><strong>".$std["title"].$title_addon.":</strong>";
98
+ switch ($type){
99
+ case "font" : $temp .= '<span class="icon"><i class="fa fa-'.$fonts[$std["style"]].'" aria-hidden="true"></i></span>';break;
100
+ }
101
+ $temp .= "<select id='". $name . "_" . $std["style"].$selector_type. "' name='cf7stylecustom[". $name . "_" . $std["style"] .$selector_type."]'>";
102
+ $temp .= '<option value="">'.__( "Choose value", $domain ).'</option>';
103
+ foreach( $std["property"] as $key => $value ) {
104
+ $saved_one = ( array_key_exists($name . "_". $std["style"].$selector_type, $saved_values) ) ? $saved_values[ $name . "_". $std["style"].$selector_type] : "";
105
+ $temp .= "<option ". selected( $saved_one , $value, false ) . ">". $value ."</option>";
106
+ }
107
+ $temp .= "</select></label></li>";
108
+ return $temp;
109
+
110
+ break;
111
+
112
+ default:
113
+
114
+ break;
115
+ }
116
+
117
+ }
118
+
119
+
120
+ /**
121
+ * Elements
122
+ */
123
+ $sameElements = array( "width", "height", "background", "margin", "padding", "font", "border", "float", "display", "box-sizing" );
124
+ $containerElements = array( "width", "height", "margin", "padding", "font", "border", "float", "box-sizing" );
125
+ $elements = array(
126
+ 'form' => array(
127
+ 'name' => 'form',
128
+ 'description' => 'The Contact Form 7 form element\'s design can be modified below:',
129
+ 'settings' => array("width", "height", "background", "margin", "padding", "border", "float", "box-sizing" )
130
+ ),
131
+ 'input' => array(
132
+ 'name' => 'input',
133
+ 'description' => 'This section allows styling of text, email, URL and contact numbers fields.',
134
+ 'settings' => $sameElements
135
+ ),
136
+ 'textarea' => array(
137
+ 'name' => 'text area',
138
+ 'description' => 'This section allows styling the textarea fields.',
139
+ 'settings' => $sameElements
140
+ ),
141
+ "p" => array(
142
+ 'name' => 'text',
143
+ 'description' => '',
144
+ 'settings' => $containerElements
145
+ ),
146
+ 'label' => array(
147
+ 'name' => 'input label',
148
+ 'description' => 'This section allows styling the input label.',
149
+ 'settings' => $containerElements
150
+ ),
151
+ 'fieldset' => array(
152
+ 'name' => 'fieldset',
153
+ 'description' => '',
154
+ 'settings' => $containerElements
155
+ ),
156
+ 'submit' => array(
157
+ 'name' => 'submit button',
158
+ 'description' => 'This section allows styling the submit button.',
159
+ 'settings' => $sameElements
160
+ ),
161
+ 'select' => array(
162
+ 'name' => 'dropdown menu',
163
+ 'description' => 'This section allows styling the dropdown menus.',
164
+ 'settings' => $sameElements
165
+ ),
166
+ 'acceptance' => array(
167
+ 'name' => 'acceptance',
168
+ 'description' => '',
169
+ 'settings' => array("comming-soon")
170
+ ),
171
+ 'checkbox' => array(
172
+ 'name' => 'checkboxes',
173
+ 'description' => '',
174
+ 'settings' => array("comming-soon")
175
+ ),
176
+ 'radio-buttons' => array(
177
+ 'name' => 'radio buttons',
178
+ 'description' => '',
179
+ 'settings' => array("comming-soon")
180
+ ),
181
+ 'file' => array(
182
+ 'name' => 'file',
183
+ 'description' => '',
184
+ 'settings' => array("comming-soon")
185
+ ),
186
+ 'quiz' => array(
187
+ 'name' => 'quiz',
188
+ 'description' => '',
189
+ 'settings' => array("comming-soon")
190
+ ),
191
+ );
192
+
193
+
194
+ /**
195
+ * Get saved values
196
+ */
197
+
198
+ wp_nonce_field( 'cf_7_style_style_customizer_inner_custom_box', 'cf_7_style_customizer_custom_box_nonce' );
199
+ $saved_values = unserialize( get_post_meta( $post->ID, 'cf7_style_custom_styler', 'a:0:{}' ) );
200
+ $saved_values = (empty($saved_values)) ? array() : $saved_values;
201
+ $active_panel = get_post_meta( $post->ID, 'cf7_style_active_panel', 'form' );
202
+ $active_panel = ( $active_panel=="" ) ? "form" : $active_panel;
203
+
204
+ $form_tags = '<div id="form-tag">';
205
+ $form_tags .= '<h4>'. __( "Choose element", $domain ).'</h4>';
206
+ $form_panel = '';
207
+ $form_index = 0;
208
+ foreach( $elements as $property => $property_value ) {
209
+ $selected_class = ( $active_panel == $property) ? ' button-primary' : '';
210
+ $hidden_class = ( $active_panel != $property || ( $active_panel =="" && $form_index++ > 0)) ? ' hidden' : '';
211
+ $form_tags .= "<a href='#' class='button".$selected_class."' data-property='".$property."'>" . $property_value['name'] . "</a>";
212
+ $form_panel .= "<div class='". $property ."-panel panel".$hidden_class." clearfix'>";
213
+ if( $property_value['description'] != ""){
214
+ $form_panel .= '<h4 class="description-title">'.$property_value['description'].'</h4>';
215
+ }
216
+ foreach( $property_value['settings'] as $sub_property_key => $sub_property_value ) {
217
+ $property = strtolower( $property );
218
+ $sub_property_slug = strtolower( $options[$sub_property_value]['slug'] );
219
+ $style_element_name = strtolower($options[$sub_property_value]['name']);
220
+ $half_width_class = ( $style_element_name == "box sizing" || $style_element_name == "display" || $style_element_name == "position" || $style_element_name == "width" || $style_element_name == "height") ? "half-size" : "";
221
+ $form_panel .= '<div class="element-styling '.$half_width_class.' '.$style_element_name.'"><h3><span>&lt;'.$property.'&gt;</span> '.$style_element_name . '</h3>';
222
+ if( $options[$sub_property_value]['type'] ) {
223
+ $form_panel .= "<ul>";
224
+ foreach( $options[$sub_property_value]['type'] as $key => $value ) {
225
+ if( $key != "comming-soon" ){
226
+ $form_panel .= generate_property_fields( $key, $value, $property, $sub_property_slug, $saved_values, '', $domain);
227
+ $form_panel .= generate_property_fields( $key, $value, $property, $sub_property_slug, $saved_values, '_hover', $domain );
228
+ } else {
229
+ $form_panel .= "<li></li>";
230
+ }
231
+ }
232
+ $form_panel .= "</ul>";
233
+ $form_panel .= "</div>";
234
+ }
235
+ }
236
+ $form_panel .= "</div>";
237
+ }
238
+ ?>
239
+
240
+ <div class="generate-preview">
241
+ <?php
242
+ $form_args = array(
243
+ 'post_type' => 'wpcf7_contact_form',
244
+ 'posts_per_page' => -1,
245
+ 'meta_key' => 'cf7_style_id',
246
+ 'meta_value' => $post->ID
247
+ );
248
+ $indexter = 0;
249
+ $form_el = array();
250
+ $form_query = new WP_Query( $form_args );
251
+ while ( $form_query->have_posts() ) : $form_query->the_post();
252
+ $cur_title = get_the_title();
253
+ $form_el[$indexter]['form'] = do_shortcode( '[contact-form-7 id="'.get_the_ID().'" title="'.$cur_title.'"]' );
254
+ $form_el[$indexter++]['form_title'] = $cur_title;
255
+ endwhile;
256
+ wp_reset_postdata();
257
+ $form_choose ="";
258
+ if($indexter > 1){
259
+ $form_choose = '<div class="choose-preview"><h4>'.__( "Choose form to preview:", $domain ).'</h4>';
260
+ $form_choose .= '<select name="form-preview" id="form-preview">';
261
+ foreach ($form_el as $key => $cur_form) {
262
+ $form_choose .= '<option value="'.$key.'" '.selected($key,0,false).'>'.$cur_form['form_title'].'</option>';
263
+ }
264
+ $form_choose .= "</select></div>";
265
+ }
266
+ $form_tags .= '</div>';?>
267
+ <div class="panel-options">
268
+ <h3><?php echo __( "Customize form", $domain );?></h3>
269
+ <?php echo $form_tags; ?>
270
+ <div class="element-selector clearfix">
271
+ <h4><?php echo __( "Choose element state", $domain ); ?></h4>
272
+ <label><input type="radio" name="element-type" checked = "checked" value="normal" /> <?php echo __( "normal state", $domain ); ?></label>
273
+ <label><input type="radio" name="element-type" value="hover" /> <?php echo __( ":hover state", $domain ); ?></label>
274
+ <div class="hidden"><input type="text" name="cf7styleactivepane" value="<?php echo $active_panel; ?>"></div>
275
+ </div>
276
+ <?php echo $form_panel; ?>
277
+ </div>
278
+ <div class='panel-header'>
279
+
280
+ <h3><?php echo __( "Preview Area", $domain ); ?></h3>
281
+ <?php echo $form_choose; ?>
282
+ <div class='preview-form-tag' id="preview">
283
+ <?php
284
+ $indexter = 0;
285
+ foreach ($form_el as $key => $cur_form) {
286
+ $extra_class= ($indexter++ != 0) ? 'hidden' : ''; ?>
287
+ <div class="preview-form-container <?php echo $extra_class; ?>">
288
+ <h4><?php echo $cur_form['form_title']; ?></h4>
289
+ <?php echo $cur_form['form']; ?>
290
+ </div>
291
+ <?php } ?>
292
+ </div>
293
+ </div>
294
+ </div>
295
+ <div class="fixed-save-style">
296
+ <input name="save" type="submit" class="button button-primary button-large" id="publish" value="Save Style">
297
+ </div>
predefined-templates.json ADDED
@@ -0,0 +1,42 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ [
2
+ {
3
+ "title":"Twenty Fifteen Pattern",
4
+ "category":"simple pattern style",
5
+ "image":"\/admin\/images\/cf7_simple_twentyfifteen_pattern.jpg"
6
+ },
7
+ {
8
+ "title":"Christmas Classic",
9
+ "category":"christmas style",
10
+ "image":"\/admin\/images\/cf7_xmas_classic.jpg"
11
+ },
12
+ {
13
+ "title":"Christmas Red",
14
+ "category":"christmas style",
15
+ "image":"\/admin\/images\/cf7_xmas_red.jpg"
16
+ },
17
+ {
18
+ "title":"Christmas Simple",
19
+ "category":"christmas style",
20
+ "image":"\/admin\/images\/cf7_xmas_simple.jpg"
21
+ },
22
+ {
23
+ "title":"Valentine's Day Classic",
24
+ "category":"valentine's day style",
25
+ "image":"\/admin\/images\/cf7_vday_classic.jpg"
26
+ },
27
+ {
28
+ "title":"Valentine's Day Roses",
29
+ "category":"valentine's day style",
30
+ "image":"\/admin\/images\/cf7_vday_roses.jpg"
31
+ },
32
+ {
33
+ "title":"Valentine's Day Birds",
34
+ "category":"valentine's day style",
35
+ "image":"\/admin\/images\/cf7_vday_birds.jpg"
36
+ },
37
+ {
38
+ "title":"Valentine's Day Blue Birds",
39
+ "category":"valentine's day style",
40
+ "image":"\/admin\/images\/cf7_vday_blue_birds.jpg"
41
+ }
42
+ ]
readme.txt CHANGED
@@ -1,137 +1,156 @@
1
- === Contact Form 7 Style ===
2
- Contributors: mlehelsz, dorumarginean, ionut.iclanzan, mircear
3
- Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_xclick&business=ionut.iclanzan.reea@gmail.com&item_name=Donation+for+Contact+Form+Style
4
- Tags: contact form 7, contact form 7 style, contact form 7 css, contact form 7 styling, CF7, CF7 style, styling contact form, styling contact form 7, multiple form styling, custom form styling, CF7 addon, customize, templates, valentine's day templates, Christmas templates
5
- Requires at least: 3.0.1
6
- Tested up to: 4.2.1
7
- Stable tag: 4.3.2
8
- License: GPLv2 or later
9
- License URI: http://www.gnu.org/licenses/gpl-2.0.html
10
-
11
- Simple style customization and templating for Contact Form 7 forms. Requires Contact Form 7 plugin installed.
12
-
13
- == Description ==
14
-
15
- This plugin is an addon for [Contact Form 7](http://wordpress.org/plugins/contact-form-7/) which needs to be installed on your wordpress blog.
16
- Supports custom styling, which can be easily managed via admin dashboard. Also has predefined templates like Simple Pattern, Valentine's Day, Christmas that can be activated on your Contact Form 7. <BR>
17
-
18
- > This plugin requires the <a href="http://wordpress.org/extend/plugins/contact-form-7/" rel="nofollow">Contact Form 7 plugin</a><BR>
19
-
20
- **Custom style options: <BR>**
21
- - color styling, <BR>
22
- - custom fonts ( google fonts included ), <BR>
23
- - styling for input fields, text, textarea, labels, submit button <BR>
24
- - border-color, <BR>
25
- - form background-color, <BR>
26
- - form container styling, <BR>
27
- - customized style can be imported / exported <BR>
28
- - quick edit option <BR>
29
- - support multiple forms with different design <BR>
30
-
31
- <strong>Support can be found [here](https://wordpress.org/support/plugin/contact-form-7-style).</strong>
32
-
33
-
34
- == Installation ==
35
-
36
- 1. Upload the entire `contact-form-7-style` folder to the `/wp-content/plugins/` directory
37
- 2. Make sure that Contact Form 7 is installed and activated ( an admin notice will check for this )
38
- 3. Activate the plugin through the 'Plugins' menu in WordPress
39
-
40
- You will find 'Contact Style' menu in your WordPress admin panel.
41
-
42
- == Screenshots ==
43
-
44
- 1. The Contact Style main settings page.
45
- 2. Predefined Contact Style Template Settings page.
46
- 3. Custom Style Settings page.
47
-
48
- == Changelog ==
49
-
50
- = 2.2.8 =
51
- * Optimize responsive view for predefined templates on mobile devices
52
- * Added Invitora WordPress Theme compatibility
53
- * Added support for special characters and fixed bugs
54
-
55
- = 2.2.7 =
56
- * Improvements for reliability and speed
57
- * Enhanced plugin stability and fixed bugs
58
- * Added Bretheon Premium WordPress Theme compatibility
59
-
60
- = 2.2.6 =
61
- * Added Avada Theme compatibility
62
- * Added Bridge - Creative Multi-Purpose WordPress Theme compatibility
63
- * Added Flatco - Multipurpose & Responsive WordPress Theme compatibility
64
- * Improve CSS Editor UI
65
-
66
- = 2.2.5 =
67
- * [Fixed](https://wordpress.org/support/topic/avada-theme-5) Avada Theme Fusion Page Builder incompatibility issue
68
- * [Fixed](https://wordpress.org/support/topic/good-morning-1) Contact form 7 shortcode detection for Flatco - Multipurpose & Responsive WordPress Theme
69
- * Improve plugin installer process
70
-
71
-
72
- = 2.2.4 =
73
- * New feature - ability to add your own custom css rules
74
- * [Fixed](https://wordpress.org/support/topic/textarea-height-and-submit-width) textarea and submit button on focus issue
75
-
76
- = 2.2.3 =
77
- * [Fixed](https://wordpress.org/support/topic/style-doesnt-apply-to-an-existing-form) simple template style issue
78
-
79
- = 2.2.2 =
80
- * Minor JQuery fixes for newer wordpress version
81
- * Fixed custom style for textarea selector
82
- * Admin panel minor adjustments
83
-
84
- = 2.2.1 =
85
- * New feature - textarea field additional options
86
- * [Fixed](https://wordpress.org/support/topic/field-style-issue?replies=6) textarea field style issue
87
-
88
- = 2.2 =
89
- * Fixed Chrome preview problem
90
- * Removed unnecessary elements from nav menus
91
- * Fixed custom style no title problem
92
- * [Fixed](https://wordpress.org/support/topic/custom-style-is-not-working?replies=6) css class generator
93
- * New feature - Added quick edit
94
- * New feature - Added new simple pattern style category with Twenty Fifteen Pattern
95
-
96
- = 2.1.1 =
97
- * Minor JQuery fixes for older wordpress version
98
-
99
- = 2.1 =
100
- * New feature - Google fonts preview when edit the style
101
- * New feature - List all styles thumbnail preview for predefined templates
102
-
103
- = 2.0.1 =
104
- * Admin panel minor adjustments
105
-
106
- = 2.0 =
107
- * New UI Admin settings options
108
- * Use custom post type for individual style set up
109
- * Multiple cf7 forms can have their own style
110
- * Style can be activated only for certain cf7 forms
111
- * All google fonts available for use
112
- * Styling improvement for theme twentyfifteen, twentyfourteen
113
- * New settings available
114
- * Possibility to change certain settings for the "custom style" styles
115
- * Style filtering by categories for easier use
116
- * Possibility to save your settings and import / export the generated "custom style"
117
- * Donate option for support the plugin's continued development and better user support
118
-
119
- = 1.1.1 =
120
- * Added plugin update notification in plugin template selection panel
121
-
122
- = 1.1.0 =
123
- * Added Valentine's Day templates for 2014.
124
- * Fixed Xmas Red header and footer position
125
- * Added Custom Style submenu for styling the templates
126
-
127
- = 1.0.1 =
128
- * Fixed x-mas classic display on 2014 wordpress theme.
129
-
130
- = 1.0 =
131
- * First plugin version.
132
-
133
- == Upgrade Notice ==
134
- = Contact Form 7 Style Version 2.2.8 =
135
- * Optimize responsive view for predefined templates on mobile devices
136
- * Added Invitora WordPress Theme compatibility
137
- * Added support for special characters and fixed bugs
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ === Contact Form 7 Style ===
2
+ Contributors: ionut.iclanzan, dorumarginean, mlehelsz, mircear
3
+ Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_xclick&business=ionut.iclanzan.reea@gmail.com&item_name=Donation+for+Contact+Form+Style
4
+ Tags: contact form 7, contact form 7 style, contact form 7 css, contact form 7 styling, CF7, CF7 style, styling contact form, styling contact form 7, multiple form styling, custom form styling, CF7 addon, customize, templates, valentine's day templates, Christmas templates, manual styling, live preview, hover state styling
5
+ Requires at least: 3.0.1
6
+ Tested up to: 4.5.2
7
+ Stable tag: 4.5.2
8
+ License: GPLv2 or later
9
+ License URI: http://www.gnu.org/licenses/gpl-2.0.html
10
+
11
+ Simple style customization and templating for Contact Form 7 forms. Requires Contact Form 7 plugin installed.
12
+
13
+ == Description ==
14
+
15
+ [Contact Form 7 Style](http://cf7style.com/) plugin is an addon for [Contact Form 7](http://wordpress.org/plugins/contact-form-7/) which needs to be installed on your wordpress blog.
16
+ Supports custom styling, which can be easily managed via admin dashboard. Also has predefined templates like Simple Pattern, Valentine's Day, Christmas that can be activated on your Contact Form 7. <BR>
17
+
18
+ > This plugin requires the <a href="http://wordpress.org/extend/plugins/contact-form-7/" rel="nofollow">Contact Form 7 plugin</a><BR>
19
+
20
+ **Custom style options: <BR>**
21
+ - color styling, <BR>
22
+ - custom fonts ( google fonts included ), <BR>
23
+ - styling for input fields, text, textarea, labels, submit button <BR>
24
+ - border-color, <BR>
25
+ - form background-color, <BR>
26
+ - form background-image, <BR>
27
+ - form container styling, <BR>
28
+ - form container background-image styling, <BR>
29
+ - customized style can be imported / exported <BR>
30
+ - quick edit option <BR>
31
+ - support multiple forms with different design<BR>
32
+ - Style Template Slider on the Contact Form 7 form Settings page<BR>
33
+ - px,em, % unit selector for all the specified style settings<BR>
34
+ - possibility to change the syling for the HOVER state of each element<BR>
35
+ - Live preview on changing/adding the new style properties of each element<BR>
36
+
37
+ <strong>Support can be found [here](https://wordpress.org/support/plugin/contact-form-7-style).</strong>
38
+
39
+ or you can check the [FAQ](http://cf7style.com/faq/) section.
40
+
41
+
42
+ == Installation ==
43
+
44
+ 1. Upload the entire `contact-form-7-style` folder to the `/wp-content/plugins/` directory
45
+ 2. Make sure that Contact Form 7 is installed and activated ( an admin notice will check for this )
46
+ 3. Activate the plugin through the 'Plugins' menu in WordPress
47
+
48
+ You will find 'Contact Style' menu in your WordPress admin panel.
49
+
50
+ == Screenshots ==
51
+
52
+ 1. The Contact Style main settings page with predefined, responsive Style Templates
53
+ 2. Custom new style Settings page with Google Font Selector, live preview and multiple element styling with the possibility to change the settings unit.
54
+ 3. Template slider for quick setup of the form styling on the Contact Form 7 Settings Page.
55
+ 4. Possibility to remove predefined templates only with 2 clicks.
56
+ 5. Quick Edit on the Contact Style Settings Page, which allows Style Apply on various forms in a few seconds away.
57
+ 6. Manual CSS Editor on the pages/posts which contains one or more Contact Form 7 forms.
58
+ 7. Form Selector on the new Custom Style Setup Page.
59
+ 8. Google Font Selector with all the Google Fonts included in one Dropdown with preview on the right side of the Dropdown.
60
+
61
+ == Changelog ==
62
+
63
+ = 3.0.0 =
64
+ * UI rework, update, redesign
65
+ * New feature - Live Preview on all element changes with the actual Contact Form 7 form where the styling is applied
66
+ * New feature - Hover state design for all elements
67
+ * New feature - Style Selector Slider on Contact Form 7 Settings page, for quick style selection
68
+ * New feature - Introduced new unit selector
69
+ * New feature - Introduced new background-image add-on
70
+ * New feature - Introduced new styling properties
71
+ * New feature - Introduced fieldset, dropdowns, radio, checkbox
72
+ * Improvements - Bugfixing, running process, code updates
73
+ * Improvements - Modified Custom Styling logic and add it to new settings page
74
+ * Improvements - Message boxes behaviour
75
+ * Improvements - autocomplete styling where possible
76
+
77
+ = 2.2.5 =
78
+ * [Fixed](https://wordpress.org/support/topic/avada-theme-5) Avada Theme Fusion Page Builder incompatibility issue
79
+ * [Fixed](https://wordpress.org/support/topic/good-morning-1) Contact form 7 shortcode detection for Flatco - Multipurpose & Responsive WordPress Theme
80
+ * Improve plugin installer process
81
+
82
+
83
+ = 2.2.4 =
84
+ * New feature - ability to add your own custom css rules
85
+ * [Fixed](https://wordpress.org/support/topic/textarea-height-and-submit-width) textarea and submit button on focus issue
86
+
87
+ = 2.2.3 =
88
+ * [Fixed](https://wordpress.org/support/topic/style-doesnt-apply-to-an-existing-form) simple template style issue
89
+
90
+ = 2.2.2 =
91
+ * Minor JQuery fixes for newer wordpress version
92
+ * Fixed custom style for textarea selector
93
+ * Admin panel minor adjustments
94
+
95
+ = 2.2.1 =
96
+ * New feature - textarea field additional options
97
+ * [Fixed](https://wordpress.org/support/topic/field-style-issue?replies=6) textarea field style issue
98
+
99
+ = 2.2 =
100
+ * Fixed Chrome preview problem
101
+ * Removed unnecessary elements from nav menus
102
+ * Fixed custom style no title problem
103
+ * [Fixed](https://wordpress.org/support/topic/custom-style-is-not-working?replies=6) css class generator
104
+ * New feature - Added quick edit
105
+ * New feature - Added new simple pattern style category with Twenty Fifteen Pattern
106
+
107
+ = 2.1.1 =
108
+ * Minor JQuery fixes for older wordpress version
109
+
110
+ = 2.1 =
111
+ * New feature - Google fonts preview when edit the style
112
+ * New feature - List all styles thumbnail preview for predefined templates
113
+
114
+ = 2.0.1 =
115
+ * Admin panel minor adjustments
116
+
117
+ = 2.0 =
118
+ * New UI Admin settings options
119
+ * Use custom post type for individual style set up
120
+ * Multiple cf7 forms can have their own style
121
+ * Style can be activated only for certain cf7 forms
122
+ * All google fonts available for use
123
+ * Styling improvement for theme twentyfifteen, twentyfourteen
124
+ * New settings available
125
+ * Possibility to change certain settings for the "custom style" styles
126
+ * Style filtering by categories for easier use
127
+ * Possibility to save your settings and import / export the generated "custom style"
128
+ * Donate option for support the plugin's continued development and better user support
129
+
130
+ = 1.1.1 =
131
+ * Added plugin update notification in plugin template selection panel
132
+
133
+ = 1.1.0 =
134
+ * Added Valentine's Day templates for 2014.
135
+ * Fixed Xmas Red header and footer position
136
+ * Added Custom Style submenu for styling the templates
137
+
138
+ = 1.0.1 =
139
+ * Fixed x-mas classic display on 2014 wordpress theme.
140
+
141
+ = 1.0 =
142
+ * First plugin version.
143
+
144
+ == Upgrade Notice ==
145
+ = Contact Form 7 Style Version 3.0.0 =
146
+ * UI rework, update, redesign
147
+ * New feature - Live Preview on all element changes with the actual Contact Form 7 form where the styling is applied
148
+ * New feature - Hover state design for all elements
149
+ * New feature - Style Selector Slider on Contact Form 7 Settings page, for quick style selection
150
+ * New feature - Introduced new unit selector
151
+ * New feature - Introduced new background-image add-on
152
+ * New feature - Introduced new styling properties
153
+ * New feature - Introduced fieldset, dropdowns, radio, checkbox
154
+ * Improvements - Bugfixing, running process, code updates
155
+ * Improvements - Modified Custom Styling logic and add it to new settings page
156
+ * Improvements - Message boxes behaviour
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