-
Notifications
You must be signed in to change notification settings - Fork 0
/
textEditor.js
898 lines (824 loc) · 37.1 KB
/
textEditor.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
class TextEditor {
constructor(selector, props = {}) {
this.container = document.querySelector(selector);
this.container && (this.container.className = "ate_editor");
this.toolbar = document.createElement("div");
this.content = document.createElement("div");
this.bottomBar = document.createElement("div");
this.bottomBar.className = "ate_bottom_bar";
this.toolbar.className = "ate_toolbar";
this.content.contentEditable = true;
this.content.id = "contenteditor";
this.container && this.container.appendChild(this.toolbar);
this.container && this.container.appendChild(this.content);
this.container && this.container.appendChild(this.bottomBar);
this.selection = null;
this.props = props;
this.props.enableToolbarDefault = this.props.toolbar ? false : true;
this.content.style = props.style || "max-height: 20vh;";
this.sourceMode = false;
this.micStatus = false;
this.history = this.props && this.props.value ? [this.props.value] : [];
this.currentPosition = this.props && this.props.value ? 0 : -1;
this.value = (this.props && this.props.value) || "";
this.content.innerHTML =
this.props && this.props.value ? this.props.value : "";
this.tarNode = null;
this.childWin = null;
this.selectedTag = "";
globalThis._this = this;
this.initializeToolbar();
this.setupEventListeners();
this.updateUndoRedo();
}
initializeToolbar() {
const buttons = [
{
type: "button",
tag: "b",
label: "Bold",
style: "bold",
innerHTML: "<b>B</b>",
},
{
type: "button",
tag: "i",
label: "Italic",
style: "italic",
innerHTML: "<i>I</i>",
},
{
type: "button",
tag: "u",
label: "Underline",
style: "underline",
innerHTML: "<u>U</u>",
},
{
type: "button",
tag: "strike",
label: "Strike Through",
style: "strikeThrough",
innerHTML: "<s>S</s>",
},
{
type: "button",
tag: "sup",
label: "Super Script",
style: "superscript",
innerHTML:
'<svg width="25px" height="25px" focusable="false"><path d="M15 9.4 10.4 14l4.6 4.6-1.4 1.4L9 15.4 4.4 20 3 18.6 7.6 14 3 9.4 4.4 8 9 12.6 13.6 8 15 9.4Zm5.9 1.6h-5v-1l1-.8 1.7-1.6c.3-.5.5-.9.5-1.3 0-.3 0-.5-.2-.7-.2-.2-.5-.3-.9-.3l-.8.2-.7.4-.4-1.2c.2-.2.5-.4 1-.5.3-.2.8-.2 1.2-.2.8 0 1.4.2 1.8.6.4.4.6 1 .6 1.6 0 .5-.2 1-.5 1.5l-1.3 1.4-.6.5h2.6V11Z" fill-rule="nonzero"></path></svg>',
},
{
type: "button",
tag: "sub",
label: "Sub Script",
style: "subscript",
innerHTML:
'<svg width="25px" height="25px" focusable="false"><path d="m10.4 10 4.6 4.6-1.4 1.4L9 11.4 4.4 16 3 14.6 7.6 10 3 5.4 4.4 4 9 8.6 13.6 4 15 5.4 10.4 10ZM21 19h-5v-1l1-.8 1.7-1.6c.3-.4.5-.8.5-1.2 0-.3 0-.6-.2-.7-.2-.2-.5-.3-.9-.3a2 2 0 0 0-.8.2l-.7.3-.4-1.1 1-.6 1.2-.2c.8 0 1.4.3 1.8.7.4.4.6.9.6 1.5s-.2 1.1-.5 1.6a8 8 0 0 1-1.3 1.3l-.6.6h2.6V19Z" fill-rule="nonzero"></path></svg>',
},
{
type: "select",
tag: "i",
label: "Heading",
style: "formatBlock",
options: [
{
type: "option",
tag: "h1",
value: "H1",
label: "Heading 1",
style: "strikeThrough",
},
{
type: "option",
tag: "h2",
value: "H2",
label: "Heading 2",
style: "strikeThrough",
},
{
type: "option",
tag: "h3",
value: "H3",
label: "Heading 3",
style: "strikeThrough",
},
{
type: "option",
tag: "h4",
value: "H4",
label: "Heading 4",
style: "strikeThrough",
},
{
type: "option",
tag: "h5",
value: "H5",
label: "Heading 5",
style: "strikeThrough",
},
{
type: "option",
tag: "h6",
value: "H6",
label: "Heading 6",
style: "strikeThrough",
},
{
type: "option",
tag: "p",
value: "P",
label: "Paragraph",
style: "strikeThrough",
},
],
},
{
type: "select",
tag: "f",
label: "Select font",
style: "fontName",
options: [
{
type: "option",
tag: "f1",
value: "'Arial', sans-serif",
label: "Arial, sans-serif",
style: "'Arial', sans-serif",
},
{
type: "option",
tag: "f2",
value: "'Times New Roman', serif",
label: "Times New Roman, serif",
style: "'Times New Roman', serif",
},
{
type: "option",
tag: "f3",
value: "'Courier New', monospace",
label: "Courier New, monospace",
style: "'Courier New', monospace",
},
{
type: "option",
tag: "f4",
value: "'Georgia', serif",
label: "Georgia, serif",
style: "'Georgia', serif"
},
{
type: "option",
tag: "f5",
value: "'Trebuchet MS', sans-serif",
label: "Trebuchet MS, sans-serif",
style: "'Trebuchet MS', sans-serif",
},
{
type: "option",
tag: "f6",
value: "'Verdana', sans-serif",
label: "Verdana, sans-serif",
style: "'Verdana', sans-serif",
},
],
},
{
type: "button",
tag: "left",
label: "Justify Left",
style: "justifyLeft",
innerHTML:
'<svg width="20px" height="20px" focusable="false"><path d="M5 5h14c.6 0 1 .4 1 1s-.4 1-1 1H5a1 1 0 1 1 0-2Zm0 4h8c.6 0 1 .4 1 1s-.4 1-1 1H5a1 1 0 1 1 0-2Zm0 8h8c.6 0 1 .4 1 1s-.4 1-1 1H5a1 1 0 0 1 0-2Zm0-4h14c.6 0 1 .4 1 1s-.4 1-1 1H5a1 1 0 0 1 0-2Z" fill-rule="evenodd"></path></svg>',
},
{
type: "button",
tag: "center",
label: "Justify Center",
style: "justifyCenter",
innerHTML:
'<svg width="20px" height="20px" focusable="false"><path d="M5 5h14c.6 0 1 .4 1 1s-.4 1-1 1H5a1 1 0 1 1 0-2Zm3 4h8c.6 0 1 .4 1 1s-.4 1-1 1H8a1 1 0 1 1 0-2Zm0 8h8c.6 0 1 .4 1 1s-.4 1-1 1H8a1 1 0 0 1 0-2Zm-3-4h14c.6 0 1 .4 1 1s-.4 1-1 1H5a1 1 0 0 1 0-2Z" fill-rule="evenodd"></path></svg>',
},
{
type: "button",
tag: "right",
label: "Justify Right",
style: "justifyRight",
innerHTML:
'<svg width="20px" height="20px" focusable="false"><path d="M5 5h14c.6 0 1 .4 1 1s-.4 1-1 1H5a1 1 0 1 1 0-2Zm6 4h8c.6 0 1 .4 1 1s-.4 1-1 1h-8a1 1 0 0 1 0-2Zm0 8h8c.6 0 1 .4 1 1s-.4 1-1 1h-8a1 1 0 0 1 0-2Zm-6-4h14c.6 0 1 .4 1 1s-.4 1-1 1H5a1 1 0 0 1 0-2Z" fill-rule="evenodd"></path></svg>',
},
{
type: "button",
tag: "justify",
label: "Justify",
style: "justifyFull",
innerHTML:
'<svg width="20px" height="20px" focusable="false"><path d="M5 5h14c.6 0 1 .4 1 1s-.4 1-1 1H5a1 1 0 1 1 0-2Zm0 4h14c.6 0 1 .4 1 1s-.4 1-1 1H5a1 1 0 1 1 0-2Zm0 4h14c.6 0 1 .4 1 1s-.4 1-1 1H5a1 1 0 0 1 0-2Zm0 4h14c.6 0 1 .4 1 1s-.4 1-1 1H5a1 1 0 0 1 0-2Z" fill-rule="evenodd"></path></svg>',
},
{
type: "button",
tag: "ol",
label: "Ordered List",
style: "insertOrderedList",
innerHTML:
'<svg xmlns="http://www.w3.org/2000/svg" width="20px" height="20px" viewBox="0 0 48 48" fill="none"><path d="M9 4V13" stroke="#000000" stroke-width="4" stroke-linecap="round" stroke-linejoin="round"/><path d="M12 13H6" stroke="#000000" stroke-width="4" stroke-linecap="round" stroke-linejoin="round"/><path d="M12 27H6" stroke="#000000" stroke-width="4" stroke-linecap="round" stroke-linejoin="round"/><path d="M6 19.9999C6 19.9999 9 16.9999 11 20C13 23 6 27 6 27" stroke="#000000" stroke-width="4" stroke-linecap="round" stroke-linejoin="round"/><path d="M6.00001 34.5001C6.00001 34.5001 8.00001 31.5 11 33.5C14 35.5 11 38 11 38C11 38 14 40.5 11 42.5C8 44.5 6 41.5 6 41.5" stroke="#000000" stroke-width="4" stroke-linecap="round" stroke-linejoin="round"/><path d="M11 38H9" stroke="#000000" stroke-width="4" stroke-linecap="round" stroke-linejoin="round"/><path d="M9 4L6 6" stroke="#000000" stroke-width="4" stroke-linecap="round" stroke-linejoin="round"/><path d="M21 24H43" stroke="#000000" stroke-width="4" stroke-linecap="round" stroke-linejoin="round"/><path d="M21 38H43" stroke="#000000" stroke-width="4" stroke-linecap="round" stroke-linejoin="round"/><path d="M21 10H43" stroke="#000000" stroke-width="4" stroke-linecap="round" stroke-linejoin="round"/></svg>',
},
{
type: "button",
tag: "ul",
label: "Unordered List",
style: "insertUnorderedList",
innerHTML:
'<svg width="20px" height="20px" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 -4 28 28" version="1.1"><g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd" sketch:type="MSPage"><g id="Icon-Set" sketch:type="MSLayerGroup" transform="translate(-570.000000, -209.000000)" fill="#000000"><path d="M597,226 L579,226 C578.447,226 578,226.448 578,227 C578,227.553 578.447,228 579,228 L597,228 C597.553,228 598,227.553 598,227 C598,226.448 597.553,226 597,226 L597,226 Z M572,209 C570.896,209 570,209.896 570,211 C570,212.104 570.896,213 572,213 C573.104,213 574,212.104 574,211 C574,209.896 573.104,209 572,209 L572,209 Z M579,212 L597,212 C597.553,212 598,211.553 598,211 C598,210.447 597.553,210 597,210 L579,210 C578.447,210 578,210.447 578,211 C578,211.553 578.447,212 579,212 L579,212 Z M597,218 L579,218 C578.447,218 578,218.448 578,219 C578,219.553 578.447,220 579,220 L597,220 C597.553,220 598,219.553 598,219 C598,218.448 597.553,218 597,218 L597,218 Z M572,217 C570.896,217 570,217.896 570,219 C570,220.104 570.896,221 572,221 C573.104,221 574,220.104 574,219 C574,217.896 573.104,217 572,217 L572,217 Z M572,225 C570.896,225 570,225.896 570,227 C570,228.104 570.896,229 572,229 C573.104,229 574,228.104 574,227 C574,225.896 573.104,225 572,225 L572,225 Z" id="bullet-list" sketch:type="MSShapeGroup"></path></g></g></svg>',
},
{
type: "button",
tag: "hr",
label: "Horizontal Rule",
style: "insertHorizontalRule",
innerHTML: '<span style="padding:0;font-size: 17px;">HR</span>',
},
{
type: "sourceMode",
tag: "html",
label: "HTML",
style: "html",
onClick: () => this.toggleSource(),
innerHTML: '<span style="font-size:17px">HTML</span>',
},
{
type: "button",
tag: "pre",
label: "PRE",
style: "pre",
innerHTML: '<span style="font-size:17px"></></span>',
},
{
type: "button",
tag: "blockquote",
label: "Indent",
style: "indent",
innerHTML: "➜",
},
{
type: "button",
label: "Outdent",
style: "outdent",
innerHTML: "➝",
},
{
type: "button",
tag: "a",
label: "Link",
style: "createLink",
onClick: () => {
var url = window.prompt("Enter the URL:");
if (url) {
this.execCmd("createLink", url);
}
},
innerHTML: '<span style="font-size:16px">🔗</span>',
},
{
type: "button",
label: "Unlink",
style: "unlink",
innerHTML:
'<svg xmlns="http://www.w3.org/2000/svg" shape-rendering="geometricPrecision" text-rendering="geometricPrecision" image-rendering="optimizeQuality" fill-rule="evenodd" clip-rule="evenodd" viewBox="0 0 512 509.84" with="20px" height="20px"><path fill-rule="nonzero" d="M245.14 352.14c8.49-8.49 22.27-8.49 30.76 0 8.5 8.5 8.5 22.27 0 30.76l-58.53 58.54c-20.35 20.34-47.15 30.51-73.94 30.51s-53.6-10.17-73.94-30.51c-20.34-20.35-30.52-47.15-30.52-73.94 0-26.78 10.18-53.6 30.52-73.94l58.53-58.53c8.5-8.5 22.27-8.5 30.77 0 8.49 8.49 8.49 22.27 0 30.76l-58.54 58.53c-11.84 11.85-17.77 27.51-17.77 43.18 0 15.67 5.93 31.33 17.77 43.17 11.85 11.85 27.51 17.78 43.18 17.78 15.67 0 31.33-5.93 43.17-17.77l58.54-58.54zm46.1-92.68c8.47 8.48 8.47 22.24 0 30.71-8.48 8.47-22.23 8.47-30.71 0l-39.78-39.78c-8.47-8.48-8.47-22.23 0-30.71 8.48-8.47 22.23-8.47 30.71 0l39.78 39.78zm45.28 245.07-25.07 5.19c-3.24.66-6.43-1.44-7.09-4.68l-16.18-78.09a6.006 6.006 0 0 1 4.66-7.11l25.05-5.29c3.27-.65 6.45 1.44 7.11 4.69l16.21 78.2c.66 3.25-1.44 6.43-4.69 7.09zM178.82 6.26 203.39.18c3.22-.8 6.48 1.17 7.28 4.38l19.46 77.29c.8 3.23-1.16 6.5-4.39 7.31l-24.8 6.28c-3.23.8-6.5-1.16-7.31-4.38l-19.46-77.43c-.81-3.23 1.16-6.5 4.38-7.31l.27-.06zm264.17 419.63-17.86 18.43a6.03 6.03 0 0 1-8.52 0l-57.22-55.51a6.015 6.015 0 0 1-.11-8.5l17.8-18.39c2.32-2.38 6.13-2.44 8.51-.12l57.28 55.58a6.027 6.027 0 0 1 .12 8.51zm68.81-112.11-6.62 24.69c-.85 3.21-4.15 5.12-7.37 4.26l-77.08-20.62c-3.22-.86-5.12-4.16-4.27-7.38l6.64-24.72c.86-3.21 4.16-5.12 7.38-4.27l77.05 20.67c3.21.85 5.12 4.16 4.27 7.37zM.38 201.65l6.97-24.15a6.025 6.025 0 0 1 7.42-4.11l76.66 21.79c3.2.91 5.05 4.25 4.15 7.45l-6.96 24.61a6.034 6.034 0 0 1-7.42 4.17L4.38 209.55a6.035 6.035 0 0 1-4.15-7.45l.15-.45zM65.14 87.17l17.84-17.81c2.35-2.34 6.17-2.33 8.51.02l56.38 56.41c2.33 2.35 2.33 6.15 0 8.49l-18.06 18.11a6.014 6.014 0 0 1-8.5.02L64.85 95.97a6.03 6.03 0 0 1 0-8.52l.29-.28zm200.98 71.28c-8.49 8.5-22.27 8.5-30.76 0-8.5-8.49-8.5-22.26 0-30.76l59.26-59.26 1.38-1.27c20.23-19.51 46.43-29.26 72.56-29.26 26.78 0 53.58 10.18 73.93 30.53 20.35 20.35 30.53 47.16 30.53 73.94 0 26.79-10.18 53.59-30.52 73.94l-59.26 59.26c-8.5 8.49-22.27 8.49-30.77 0-8.49-8.49-8.49-22.27 0-30.76l59.27-59.27c11.84-11.84 17.77-27.5 17.77-43.17 0-15.67-5.93-31.33-17.77-43.17-11.86-11.86-27.52-17.79-43.18-17.79-15.3 0-30.55 5.59-42.22 16.76l-60.22 60.28z"/></svg>',
},
{
type: "button",
label: "",
style: "undoRedo",
parent: "bottom",
onClick: () => {
this.undo();
},
innerHTML:
'<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="#000000" height="20px" width="20px" version="1.1" id="Layer_1" viewBox="0 0 329.937 329.937" xml:space="preserve"><path id="XMLID_6_" d="M317.86,60.862l-86.666-17.238c-8.124-1.612-16.021,3.661-17.638,11.785l-17.24,86.668 c-1.616,8.125,3.66,16.023,11.785,17.639c0.988,0.196,1.973,0.291,2.943,0.291c7.01,0,13.276-4.939,14.696-12.076l10.711-53.851 c22.66,41.719,16.365,95.225-18.79,130.38c-21.441,21.44-49.596,32.159-77.76,32.157c-28.157-0.003-56.323-10.722-77.759-32.157 c-42.876-42.876-42.876-112.642,0-155.518c5.858-5.857,5.858-15.355,0-21.213c-5.857-5.857-15.355-5.857-21.213,0 c-54.573,54.573-54.573,143.37,0,197.943c27.29,27.29,63.125,40.934,98.972,40.93c35.838-0.003,71.689-13.647,98.973-40.93 c26.317-26.317,40.876-61.307,40.995-98.523c0.076-23.59-5.662-46.318-16.525-66.544l48.664,9.68 c8.127,1.613,16.022-3.66,17.638-11.786C331.262,70.375,325.985,62.479,317.86,60.862z"/></svg>',
},
{
type: "button",
label: "",
style: "undoRedo",
parent: "bottom",
onClick: () => {
this.redo();
},
innerHTML:
'<svg xmlns="http://www.w3.org/2000/svg" width="20px" height="20px" viewBox="0 0 24 24" fill="none"><g id="Edit / Redo"><path id="Vector" d="M13.9998 8H18.9998V3M18.7091 16.3569C17.7772 17.7918 16.4099 18.8902 14.8079 19.4907C13.2059 20.0913 11.4534 20.1624 9.80791 19.6937C8.16246 19.225 6.71091 18.2413 5.66582 16.8867C4.62073 15.5321 4.03759 13.878 4.00176 12.1675C3.96593 10.4569 4.47903 8.78001 5.46648 7.38281C6.45392 5.98561 7.86334 4.942 9.48772 4.40479C11.1121 3.86757 12.8661 3.86499 14.4919 4.39795C16.1177 4.93091 17.5298 5.97095 18.5209 7.36556" stroke="#000000" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/></g></svg>',
},
{
type: "button",
label: "",
style: "undoRedo",
parent: "bottom",
onClick: (btnElem) => {
this.enableMic(btnElem);
},
innerHTML:
'<svg xmlns="http://www.w3.org/2000/svg" width="20px" height="20px" viewBox="0 0 24 24" fill="none"><path d="M12 17V21M12 21H9M12 21H15" stroke="#000000" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/><rect x="10" y="3" width="4" height="10" rx="2" stroke="#000000" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/><path d="M17.7378 12.7542C17.3674 13.9659 16.6228 15.0293 15.6109 15.7918C14.599 16.5544 13.3716 16.977 12.1047 16.9991C10.8378 17.0212 9.59647 16.6417 8.55854 15.9149C7.52061 15.1881 6.73941 14.1515 6.32689 12.9534" stroke="#000000" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/></svg>',
},
{
type: "button",
tag: "clear",
label: "Clear",
style: "clear",
parent: "bottom",
onClick: () => {
this.clearAll();
},
innerHTML: '<span style="font-size:26px">↻</span>',
},
{
type: "button",
tag: "selectAll",
label: "Select All",
style: "select",
parent: "bottom",
onClick: () => {
const range = document.createRange();
// Get the selection object and set the range to it
const selection = window.getSelection();
range.selectNodeContents(this.content);
selection.removeAllRanges();
selection.addRange(range);
},
innerHTML:
'<svg xmlns="http://www.w3.org/2000/svg" width="20px" height="20px" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" id="Layer_1" x="0px" y="0px" viewBox="0 0 122.88 120.79" style="enable-background:new 0 0 122.88 120.79" xml:space="preserve"><g><path d="M31.4,21.63h60.68V7.68c0-0.08-0.02-0.16-0.04-0.22c-0.03-0.07-0.08-0.14-0.13-0.19l-0.01-0.01 c-0.05-0.06-0.12-0.1-0.19-0.13c-0.07-0.03-0.15-0.04-0.23-0.04H7.68c-0.08,0-0.16,0.02-0.22,0.04C7.39,7.15,7.32,7.2,7.25,7.26 L7.23,7.28C7.19,7.33,7.15,7.39,7.12,7.46C7.09,7.53,7.08,7.6,7.08,7.68v83.8c0,0.08,0.02,0.16,0.05,0.22l0.01,0.03 c0.03,0.06,0.07,0.13,0.12,0.18c0.06,0.06,0.13,0.1,0.2,0.13l0.02,0.01c0.06,0.02,0.13,0.04,0.2,0.04h16.04V29.31 c0-1.03,0.21-2.03,0.58-2.93c0.39-0.94,0.96-1.79,1.67-2.5l0.04-0.04c0.7-0.69,1.54-1.25,2.46-1.63 C29.38,21.84,30.37,21.63,31.4,21.63L31.4,21.63z M51.99,75.95c-0.95-0.86-1.47-2.03-1.53-3.23c-0.06-1.19,0.34-2.4,1.2-3.35 c0.86-0.95,2.04-1.47,3.23-1.53c1.18-0.06,2.4,0.34,3.35,1.2l9.09,8.25l20.78-21.88c0.89-0.93,2.07-1.42,3.27-1.45 c1.19-0.03,2.4,0.4,3.33,1.28c0.93,0.89,1.42,2.07,1.45,3.27c0.03,1.19-0.4,2.4-1.28,3.33L69.84,88.19L69.59,88 c-0.58,0.28-1.21,0.43-1.85,0.46c-1.17,0.04-2.36-0.35-3.29-1.2L51.99,75.95L51.99,75.95z M99.15,21.63h16.04 c1.03,0,2.03,0.21,2.93,0.59c0.94,0.39,1.79,0.96,2.5,1.67l0.04,0.04c0.69,0.7,1.25,1.53,1.63,2.45c0.38,0.91,0.58,1.9,0.58,2.94 v83.8c0,1.04-0.21,2.03-0.58,2.93c-0.39,0.94-0.96,1.79-1.67,2.5c-0.71,0.71-1.55,1.28-2.5,1.67c-0.91,0.38-1.9,0.59-2.93,0.59 H31.4c-1.03,0-2.02-0.21-2.93-0.58c-0.94-0.39-1.79-0.96-2.5-1.67c-0.71-0.71-1.28-1.56-1.67-2.5c-0.38-0.91-0.58-1.9-0.58-2.93 V99.16H7.68c-1.03,0-2.03-0.21-2.93-0.59c-0.94-0.39-1.79-0.96-2.5-1.67c-0.71-0.71-1.28-1.56-1.67-2.5C0.21,93.5,0,92.51,0,91.48 V7.68c0-1.04,0.21-2.03,0.58-2.93c0.39-0.94,0.96-1.79,1.67-2.5c0.71-0.71,1.55-1.28,2.5-1.67C5.66,0.21,6.65,0,7.68,0h83.79 c1.04,0,2.03,0.21,2.93,0.58c0.94,0.39,1.79,0.96,2.5,1.67c1.4,1.4,2.26,3.31,2.26,5.43V21.63L99.15,21.63z M115.2,28.7H31.4 c-0.08,0-0.15,0.02-0.22,0.04c-0.08,0.03-0.15,0.08-0.2,0.14l-0.01,0.01c-0.06,0.05-0.1,0.12-0.13,0.19 c-0.03,0.07-0.04,0.14-0.04,0.22v83.8c0,0.08,0.02,0.16,0.04,0.22c0.03,0.07,0.08,0.14,0.14,0.2l0.02,0.02 c0.05,0.05,0.12,0.09,0.18,0.11c0.07,0.03,0.14,0.04,0.22,0.04h83.79c0.08,0,0.16-0.02,0.22-0.04l0.02-0.01 c0.07-0.03,0.13-0.07,0.18-0.13c0.05-0.06,0.1-0.12,0.13-0.19l0.01-0.02c0.02-0.06,0.03-0.13,0.03-0.21v-83.8 c0-0.08-0.02-0.15-0.04-0.22l-0.01-0.02c-0.03-0.06-0.07-0.12-0.12-0.17c-0.06-0.06-0.13-0.11-0.2-0.14 C115.35,28.72,115.28,28.7,115.2,28.7L115.2,28.7z"/></g></svg>',
},
];
buttons.forEach((button) => {
let btn = null;
if (
this.props &&
this.props.toolbar &&
!this.props.toolbar.includes(button.style)
) {
return;
}
if (button.type === "select") {
btn = document.createElement(button.type);
button.options.forEach((opt) => {
const otpEle = document.createElement("option");
otpEle.label = opt.label;
otpEle.value = opt.value;
btn.appendChild(otpEle);
});
btn.addEventListener("change", function () {
globalThis._this.execCmd(button.style, this.value);
});
} else if (button.type === "sourceMode") {
btn = document.createElement("button");
btn.innerHTML = button.innerHTML;
btn.style = "cursor: pointer;";
this.setUpEventListnerBtn(btn, button);
} else {
btn = document.createElement(button.type);
btn.setAttribute("datalabel", button.tag);
btn.innerHTML = button.innerHTML;
btn.style = "cursor: pointer;";
this.setUpEventListnerBtn(btn, button);
}
if (button.parent === "bottom") {
this.bottomBar.appendChild(btn);
} else {
this.toolbar.appendChild(btn);
}
});
}
toggleCodeBlock() {
document.execCommand("formatBlock", false, "PRE");
var codeBlock = editor.querySelector("pre");
codeBlock.style.border = "1px solid #ccc";
codeBlock.style.backgroundColor = "#f8f8f8";
}
toggleSource() {
this.sourceMode = !this.sourceMode;
if (this.sourceMode) {
this.content.textContent = this.content.innerHTML;
} else {
this.content.innerHTML = this.content.textContent;
}
}
execCmd(style, value) {
if (style === "pre") {
this.toggleCodeBlock();
} else {
document.execCommand(style, false, value || null);
this.content.focus();
}
}
doHighlight() {
this.selectedTag = "";
if (this.selection) {
const focNode = this.selection.focusNode.parentElement;
const selectButn = (ele) => {
if (ele && ele.id !== "contenteditor") {
const ele2 = this.toolbar.querySelector(
`[datalabel='${
ele.nodeName.toLowerCase() === "div"
? ele.style.textAlign
: ele.nodeName.toLowerCase()
}']`
);
if (ele2) {
ele2.setAttribute("selected", true);
this.selectedTag = this.selectedTag + `<${ele.nodeName.toLowerCase()}>`;
}
selectButn(ele.parentElement);
}
};
selectButn(focNode);
}
}
clearHighlight() {
this.toolbar.childNodes.forEach((nodeEle,index) => {
if (!this.selectedTag.includes(`<${nodeEle.getAttribute('datalabel')}>`))
nodeEle.removeAttribute("selected");
});
}
setCursPosition(node, index) {
var range = document.createRange();
var sel = window.getSelection();
range.setStart(node, index);
range.collapse(true);
sel.removeAllRanges();
sel.addRange(range);
}
addToolTip(parentEle, button) {
var tooltipTextEle = document.createElement("span");
if (!button.label) {
return;
}
tooltipTextEle.textContent = button.label;
tooltipTextEle.className = "tooltiptext";
parentEle.appendChild(tooltipTextEle);
parentEle.addEventListener("mouseover", function () {
tooltipTextEle.style.display = "block";
});
parentEle.addEventListener("mouseout", function () {
tooltipTextEle.style.display = "none";
});
}
setUpEventListnerBtn(btnElem, button) {
this.addToolTip(btnElem, button);
btnElem.addEventListener("click", () => {
if (button.onClick) {
button.onClick(btnElem);
} else this.execCmd(button.style, button.value);
if (btnElem.hasAttribute("selected")) {
btnElem.removeAttribute("selected");
} else {
if (
btnElem.getAttribute("datalabel") === "right" ||
btnElem.getAttribute("datalabel") === "center" ||
btnElem.getAttribute("datalabel") === "left" ||
btnElem.getAttribute("datalabel") === "justify"
) {
this.clearHighlight();
setTimeout(() => {
this.doHighlight();
}, 100);
} else {
if (this.selection && this.selection.toString())
this.selectedTag = this.selectedTag + `<${btnElem.getAttribute("datalabel")}>`;
btnElem.setAttribute("selected", true);
}
}
});
}
setupEventListeners() {
// this.content.addEventListener("mouseup", () => this.updateSelection("mouseup"));
this.content.addEventListener("mousedown", () =>
this.updateSelection("mousedown")
);
// this.content.addEventListener("keyup", () => this.updateSelection("keyup"));
this.content.addEventListener("keydown", () =>
this.updateSelection("keydown")
);
this.content.addEventListener("blur", () => this.updateHistory("blur"));
this.content.addEventListener("input", (e) => {
this.value = this.content.innerText;
if (
(this.history.length &&
this.value.length - this.history[this.history.length - 1].length >
5) ||
this.history.length === 0
) {
this.updateHistory();
}
this.props && this.props.onChange && this.props.onChange(e, this.value);
});
}
updateSelection(type) {
this.selection = window.getSelection();
setTimeout(() => {
this.doHighlight();
this.clearHighlight();
},100);
this.content.childNodes.forEach((node) => {
if (node.contains(this.selection.getRangeAt(0).endContainer)) {
this.tarNode = node;
}
});
}
insertTextAtCaret(text) {
var sel, range;
if (this.selection) {
sel = this.selection;
if (sel.getRangeAt && sel.rangeCount) {
range = sel.getRangeAt(0);
range.deleteContents();
range.insertNode(document.createTextNode(text));
}
} else if (document.selection && document.selection.createRange) {
document.selection.createRange().text = text;
}
}
insertHtmlAtCaret(html) {
var sel, range;
if (this.selection) {
// IE9 and non-IE
sel = this.selection;
if (sel.getRangeAt && sel.rangeCount) {
range = sel.getRangeAt(0);
range.deleteContents();
// Range.createContextualFragment() would be useful here but is
// only relatively recently standardized and is not supported in
// some browsers (IE9, for one)
var el = document.createElement("div");
el.innerHTML = html;
var frag = document.createDocumentFragment(),
node,
lastNode;
while ((node = el.firstChild)) {
lastNode = frag.appendChild(node);
}
range.insertNode(frag);
// Preserve the selection
if (lastNode) {
range = range.cloneRange();
range.setStartAfter(lastNode);
range.collapse(true);
sel.removeAllRanges();
sel.addRange(range);
}
}
} else if (document.selection && document.selection.type != "Control") {
// IE < 9
document.selection.createRange().pasteHTML(html);
}
}
getText() {
return this.content.innerText;
}
setHtml() {
return this.content.innerHTML;
}
setText(text) {
this.content.innerText = text;
}
setHtml(str) {
this.content.innerHTML = str;
}
clearAll() {
this.clearHighlight();
this.content.innerHTML = "";
}
updateUndoRedo() {
if (this.bottomBar && !this.bottomBar.children.length) {
return;
}
if (
this.currentPosition === this.history.length - 1 &&
!(this.currentPosition === -1 && this.history.length === 0)
) {
this.bottomBar.children[1].disabled = true;
this.bottomBar.children[0].disabled = false;
} else if (this.currentPosition === -1 && this.history.length !== 0) {
this.bottomBar.children[1].disabled = false;
this.bottomBar.children[0].disabled = true;
} else if (this.currentPosition === -1 && this.history.length === 0) {
this.bottomBar.children[1].disabled = true;
this.bottomBar.children[0].disabled = true;
} else {
this.bottomBar.children[1].disabled = false;
this.bottomBar.children[0].disabled = false;
}
}
updateHistory() {
if (
(this.history &&
this.history.length &&
this.history[this.history.length - 1] === this.content.innerHTML) ||
!this.content.innerHTML
) {
return;
}
this.currentPosition;
this.history.push(this.content.innerHTML);
this.currentPosition++;
this.updateUndoRedo();
}
undo() {
if (this.currentPosition >= 0) {
this.currentPosition--;
this.content.innerHTML = this.history[this.currentPosition] || "";
}
this.updateUndoRedo();
}
redo() {
if (this.currentPosition < this.history.length - 1) {
this.currentPosition++;
this.content.innerHTML = this.history[this.currentPosition];
}
this.updateUndoRedo();
}
insertTable(rows, cols) {
const range = this.getCurrentSelectionRange();
if (range) {
// Create the table element
const table = document.createElement("table");
table.contentEditable = true;
// Create table body and add rows and cells
const tbody = document.createElement("tbody");
for (let i = 0; i < rows; i++) {
const row = document.createElement("tr");
for (let j = 0; j < cols; j++) {
const cell = document.createElement("td");
cell.textContent = ``;
row.appendChild(cell);
}
tbody.appendChild(row);
}
// Append the tbody to the table
table.appendChild(tbody);
// Insert the table at the selection range
range.insertNode(table);
}
}
getCurrentSelectionRange() {
let range = null;
const editableDiv = this.content;
if (this.selection) {
const selection = this.selection;
if (selection.rangeCount > 0) {
range = selection.getRangeAt(0);
if (!editableDiv.contains(range.commonAncestorContainer)) {
// The selection is outside the contenteditable div
range = null;
}
}
}
return range;
}
updateMicStatus(status, btnElem) {
this.micStatus = status;
if (btnElem) {
if (this.micStatus)
btnElem.innerHTML =
'<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="ripple" height="20px" width="20px" version="1.1" id="Capa_1" viewBox="0 0 265.405 265.405" xml:space="preserve"><g><path style="fill:#000002;" d="M132.703,0C59.53,0,0,59.53,0,132.702s59.53,132.702,132.703,132.702 c73.172,0,132.702-59.53,132.702-132.702S205.875,0,132.703,0z M132.703,250.405C67.801,250.405,15,197.604,15,132.702 S67.801,15,132.703,15c64.901,0,117.702,52.801,117.702,117.702S197.604,250.405,132.703,250.405z"/><path style="fill:#000002;" d="M174.816,73.089H90.589c-9.649,0-17.5,7.851-17.5,17.5v84.227c0,9.649,7.851,17.5,17.5,17.5h84.227 c9.649,0,17.5-7.851,17.5-17.5V90.589C192.316,80.94,184.465,73.089,174.816,73.089z M177.316,174.816c0,1.355-1.145,2.5-2.5,2.5 H90.589c-1.355,0-2.5-1.145-2.5-2.5V90.589c0-1.355,1.145-2.5,2.5-2.5h84.227c1.355,0,2.5,1.145,2.5,2.5V174.816z"/></g></svg>';
else {
btnElem.innerHTML =
'<svg xmlns="http://www.w3.org/2000/svg" width="20px" height="20px" viewBox="0 0 24 24" fill="none"><path d="M12 17V21M12 21H9M12 21H15" stroke="#000000" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/><rect x="10" y="3" width="4" height="10" rx="2" stroke="#000000" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/><path d="M17.7378 12.7542C17.3674 13.9659 16.6228 15.0293 15.6109 15.7918C14.599 16.5544 13.3716 16.977 12.1047 16.9991C10.8378 17.0212 9.59647 16.6417 8.55854 15.9149C7.52061 15.1881 6.73941 14.1515 6.32689 12.9534" stroke="#000000" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/></svg>';
}
}
}
generatePDF() {
const originalDisplay = this.content.style.display;
// Temporarily set the element to be visible to capture the print output
this.content.style.display = "block";
// Wait for a short moment to ensure content is rendered before printing
setTimeout(() => {
window.print();
// Restore the original display style
this.content.style.display = originalDisplay;
}, 500); // Adjust this delay as needed (milliseconds)
}
openWin() {
this.childWin = window.open(
"",
"contentWindow",
`width=${window.innerWidth * 0.9},height=${
window.innerHeight * 0.9
},visible=none`
);
this.childWin.document.write(`${this.value}`);
}
determineType(character) {
if (/[a-zA-Z]/.test(character)) {
return 'Letter';
} else if (/\d/.test(character)) {
return 'Number';
} else {
return 'Special Character';
}
}
convertFromRaw(rawContentState) {
if (!rawContentState || typeof rawContentState !== 'object') {
throw new Error('Invalid raw content state.');
}
const blocks = rawContentState.blocks;
let html = '';
blocks.forEach(block => {
const blockType = block.type;
const blockText = block.text;
const inlineStyleRanges = block.inlineStyleRanges || [];
const entityRanges = block.entityRanges || [];
let blockHtml = '';
switch (blockType) {
case 'header-one':
blockHtml = `<h1>${blockText}</h1>`;
break;
case 'header-two':
blockHtml = `<h2>${blockText}</h2>`;
break;
case 'header-three':
blockHtml = `<h3>${blockText}</h3>`;
break;
case 'unstyled':
blockHtml = `<p>${blockText}</p>`;
break;
// Add more cases for other block types if needed
default:
// For unsupported block types, just ignore them or display an error message
console.warn(`Unsupported block type: ${blockType}`);
}
// Apply inline styles
inlineStyleRanges.forEach(range => {
const { style, offset, length } = range;
const openingTag = `<span style="${style}">`;
const closingTag = '</span>';
blockHtml = blockHtml.substring(0, offset) + openingTag + blockText.substring(offset, offset + length) + closingTag + blockHtml.substring(offset + length);
});
// Handle entity ranges (e.g., links, mentions)
entityRanges.forEach(range => {
const { key, offset, length } = range;
const entity = rawContentState.entityMap[key];
const entityType = entity.type;
const entityData = entity.data || {};
if (entityType === 'LINK') {
const url = entityData.url || '';
const linkTag = `<a href="${url}" target="_blank">`;
blockHtml = blockHtml.substring(0, offset) + linkTag + blockText.substring(offset, offset + length) + '</a>' + blockHtml.substring(offset + length);
} else if (entityType === 'MENTION') {
const mentionName = entityData.name || '';
const mentionTag = `<span class="mention">@${mentionName}</span>`;
blockHtml = blockHtml.substring(0, offset) + mentionTag + blockText.substring(offset, offset + length) + blockHtml.substring(offset + length);
}
});
html += blockHtml;
});
return html;
}
compareStrings(str1, str2) {
return str1.split('').sort().join('').includes(str2.split('').sort().join(''));
}
doActionParsed (str) {
if (str.replace(" ", "").includes("addtablehere")) {
this.insertTable(4,4);
this.content.innerHTML = this.content.innerHTML.replace("add table here", "");
}
}
enableMic(btnElem) {
if (this.micStatus) {
globalThis._this.speechRecognizer &&
globalThis._this.speechRecognizer.stop();
return;
}
if (webkitSpeechRecognition) {
var speechRecognizer = new webkitSpeechRecognition();
var tempInnerhtml = this.content.innerHTML;
speechRecognizer.continuous = true;
speechRecognizer.interimResults = true;
speechRecognizer.lang = "en-US";
speechRecognizer.start();
this.updateMicStatus(true, btnElem, speechRecognizer);
globalThis._this.speechRecognizer = speechRecognizer;
speechRecognizer.onresult = (event) => {
var finalTranscripts = "";
for (var i = 0; i < event.results.length; i++) {
for (var j = 0; j < event.results[i].length; j++) {
const transcript = event.results[i][j].transcript;
finalTranscripts += transcript;
}
}
this.updateHistory();
this.content.innerHTML = tempInnerhtml + finalTranscripts;
this.doActionParsed(finalTranscripts);
};
speechRecognizer.onerror = (event) => {
this.updateMicStatus(false, btnElem);
};
speechRecognizer.onend = (event) => {
this.updateMicStatus(false, btnElem);
};
} else {
result.innerHTML =
"Your browser is not supported. Please download Google chrome or Update your Google chrome!!";
}
}
}
exports.TextEditor = TextEditor;