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comparison media/js/tiny_mce/plugins/table/editor_plugin_src.js @ 45:a5b4c5ce0658

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Breaking down and controlling all media files, including javascript libraries.
author Brian Neal <bgneal@gmail.com>
date Fri, 19 Jun 2009 03:16:03 +0000
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children 149c3567fec1
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44:08cd19c1ee50 45:a5b4c5ce0658
1 /**
2 * $Id: editor_plugin_src.js 953 2008-11-04 10:16:50Z spocke $
3 *
4 * @author Moxiecode
5 * @copyright Copyright © 2004-2008, Moxiecode Systems AB, All rights reserved.
6 */
7
8 (function() {
9 var each = tinymce.each;
10
11 tinymce.create('tinymce.plugins.TablePlugin', {
12 init : function(ed, url) {
13 var t = this;
14
15 t.editor = ed;
16 t.url = url;
17
18 // Register buttons
19 each([
20 ['table', 'table.desc', 'mceInsertTable', true],
21 ['delete_table', 'table.del', 'mceTableDelete'],
22 ['delete_col', 'table.delete_col_desc', 'mceTableDeleteCol'],
23 ['delete_row', 'table.delete_row_desc', 'mceTableDeleteRow'],
24 ['col_after', 'table.col_after_desc', 'mceTableInsertColAfter'],
25 ['col_before', 'table.col_before_desc', 'mceTableInsertColBefore'],
26 ['row_after', 'table.row_after_desc', 'mceTableInsertRowAfter'],
27 ['row_before', 'table.row_before_desc', 'mceTableInsertRowBefore'],
28 ['row_props', 'table.row_desc', 'mceTableRowProps', true],
29 ['cell_props', 'table.cell_desc', 'mceTableCellProps', true],
30 ['split_cells', 'table.split_cells_desc', 'mceTableSplitCells', true],
31 ['merge_cells', 'table.merge_cells_desc', 'mceTableMergeCells', true]
32 ], function(c) {
33 ed.addButton(c[0], {title : c[1], cmd : c[2], ui : c[3]});
34 });
35
36 if (ed.getParam('inline_styles')) {
37 // Force move of attribs to styles in strict mode
38 ed.onPreProcess.add(function(ed, o) {
39 var dom = ed.dom;
40
41 each(dom.select('table', o.node), function(n) {
42 var v;
43
44 if (v = dom.getAttrib(n, 'width')) {
45 dom.setStyle(n, 'width', v);
46 dom.setAttrib(n, 'width');
47 }
48
49 if (v = dom.getAttrib(n, 'height')) {
50 dom.setStyle(n, 'height', v);
51 dom.setAttrib(n, 'height');
52 }
53 });
54 });
55 }
56
57 ed.onInit.add(function() {
58 if (ed && ed.plugins.contextmenu) {
59 ed.plugins.contextmenu.onContextMenu.add(function(th, m, e) {
60 var sm, se = ed.selection, el = se.getNode() || ed.getBody();
61
62 if (ed.dom.getParent(e, 'td') || ed.dom.getParent(e, 'th')) {
63 m.removeAll();
64
65 if (el.nodeName == 'A' && !ed.dom.getAttrib(el, 'name')) {
66 m.add({title : 'advanced.link_desc', icon : 'link', cmd : ed.plugins.advlink ? 'mceAdvLink' : 'mceLink', ui : true});
67 m.add({title : 'advanced.unlink_desc', icon : 'unlink', cmd : 'UnLink'});
68 m.addSeparator();
69 }
70
71 if (el.nodeName == 'IMG' && el.className.indexOf('mceItem') == -1) {
72 m.add({title : 'advanced.image_desc', icon : 'image', cmd : ed.plugins.advimage ? 'mceAdvImage' : 'mceImage', ui : true});
73 m.addSeparator();
74 }
75
76 m.add({title : 'table.desc', icon : 'table', cmd : 'mceInsertTable', ui : true, value : {action : 'insert'}});
77 m.add({title : 'table.props_desc', icon : 'table_props', cmd : 'mceInsertTable', ui : true});
78 m.add({title : 'table.del', icon : 'delete_table', cmd : 'mceTableDelete', ui : true});
79 m.addSeparator();
80
81 // Cell menu
82 sm = m.addMenu({title : 'table.cell'});
83 sm.add({title : 'table.cell_desc', icon : 'cell_props', cmd : 'mceTableCellProps', ui : true});
84 sm.add({title : 'table.split_cells_desc', icon : 'split_cells', cmd : 'mceTableSplitCells', ui : true});
85 sm.add({title : 'table.merge_cells_desc', icon : 'merge_cells', cmd : 'mceTableMergeCells', ui : true});
86
87 // Row menu
88 sm = m.addMenu({title : 'table.row'});
89 sm.add({title : 'table.row_desc', icon : 'row_props', cmd : 'mceTableRowProps', ui : true});
90 sm.add({title : 'table.row_before_desc', icon : 'row_before', cmd : 'mceTableInsertRowBefore'});
91 sm.add({title : 'table.row_after_desc', icon : 'row_after', cmd : 'mceTableInsertRowAfter'});
92 sm.add({title : 'table.delete_row_desc', icon : 'delete_row', cmd : 'mceTableDeleteRow'});
93 sm.addSeparator();
94 sm.add({title : 'table.cut_row_desc', icon : 'cut', cmd : 'mceTableCutRow'});
95 sm.add({title : 'table.copy_row_desc', icon : 'copy', cmd : 'mceTableCopyRow'});
96 sm.add({title : 'table.paste_row_before_desc', icon : 'paste', cmd : 'mceTablePasteRowBefore'});
97 sm.add({title : 'table.paste_row_after_desc', icon : 'paste', cmd : 'mceTablePasteRowAfter'});
98
99 // Column menu
100 sm = m.addMenu({title : 'table.col'});
101 sm.add({title : 'table.col_before_desc', icon : 'col_before', cmd : 'mceTableInsertColBefore'});
102 sm.add({title : 'table.col_after_desc', icon : 'col_after', cmd : 'mceTableInsertColAfter'});
103 sm.add({title : 'table.delete_col_desc', icon : 'delete_col', cmd : 'mceTableDeleteCol'});
104 } else
105 m.add({title : 'table.desc', icon : 'table', cmd : 'mceInsertTable', ui : true});
106 });
107 }
108 });
109
110 // Add undo level when new rows are created using the tab key
111 ed.onKeyDown.add(function(ed, e) {
112 if (e.keyCode == 9 && ed.dom.getParent(ed.selection.getNode(), 'TABLE')) {
113 if (!tinymce.isGecko && !tinymce.isOpera) {
114 tinyMCE.execInstanceCommand(ed.editorId, "mceTableMoveToNextRow", true);
115 return tinymce.dom.Event.cancel(e);
116 }
117
118 ed.undoManager.add();
119 }
120 });
121
122 // Select whole table is a table border is clicked
123 if (!tinymce.isIE) {
124 if (ed.getParam('table_selection', true)) {
125 ed.onClick.add(function(ed, e) {
126 e = e.target;
127
128 if (e.nodeName === 'TABLE')
129 ed.selection.select(e);
130 });
131 }
132 }
133
134 ed.onNodeChange.add(function(ed, cm, n) {
135 var p = ed.dom.getParent(n, 'td,th,caption');
136
137 cm.setActive('table', n.nodeName === 'TABLE' || !!p);
138 if (p && p.nodeName === 'CAPTION')
139 p = null;
140
141 cm.setDisabled('delete_table', !p);
142 cm.setDisabled('delete_col', !p);
143 cm.setDisabled('delete_table', !p);
144 cm.setDisabled('delete_row', !p);
145 cm.setDisabled('col_after', !p);
146 cm.setDisabled('col_before', !p);
147 cm.setDisabled('row_after', !p);
148 cm.setDisabled('row_before', !p);
149 cm.setDisabled('row_props', !p);
150 cm.setDisabled('cell_props', !p);
151 cm.setDisabled('split_cells', !p || (parseInt(ed.dom.getAttrib(p, 'colspan', '1')) < 2 && parseInt(ed.dom.getAttrib(p, 'rowspan', '1')) < 2));
152 cm.setDisabled('merge_cells', !p);
153 });
154
155 // Padd empty table cells
156 if (!tinymce.isIE) {
157 ed.onBeforeSetContent.add(function(ed, o) {
158 if (o.initial)
159 o.content = o.content.replace(/<(td|th)([^>]+|)>\s*<\/(td|th)>/g, tinymce.isOpera ? '<$1$2>&nbsp;</$1>' : '<$1$2><br mce_bogus="1" /></$1>');
160 });
161 }
162 },
163
164 execCommand : function(cmd, ui, val) {
165 var ed = this.editor, b;
166
167 // Is table command
168 switch (cmd) {
169 case "mceTableMoveToNextRow":
170 case "mceInsertTable":
171 case "mceTableRowProps":
172 case "mceTableCellProps":
173 case "mceTableSplitCells":
174 case "mceTableMergeCells":
175 case "mceTableInsertRowBefore":
176 case "mceTableInsertRowAfter":
177 case "mceTableDeleteRow":
178 case "mceTableInsertColBefore":
179 case "mceTableInsertColAfter":
180 case "mceTableDeleteCol":
181 case "mceTableCutRow":
182 case "mceTableCopyRow":
183 case "mceTablePasteRowBefore":
184 case "mceTablePasteRowAfter":
185 case "mceTableDelete":
186 ed.execCommand('mceBeginUndoLevel');
187 this._doExecCommand(cmd, ui, val);
188 ed.execCommand('mceEndUndoLevel');
189
190 return true;
191 }
192
193 // Pass to next handler in chain
194 return false;
195 },
196
197 getInfo : function() {
198 return {
199 longname : 'Tables',
200 author : 'Moxiecode Systems AB',
201 authorurl : 'http://tinymce.moxiecode.com',
202 infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/table',
203 version : tinymce.majorVersion + "." + tinymce.minorVersion
204 };
205 },
206
207 // Private plugin internal methods
208
209 /**
210 * Executes the table commands.
211 */
212 _doExecCommand : function(command, user_interface, value) {
213 var inst = this.editor, ed = inst, url = this.url;
214 var focusElm = inst.selection.getNode();
215 var trElm = inst.dom.getParent(focusElm, "tr");
216 var tdElm = inst.dom.getParent(focusElm, "td,th");
217 var tableElm = inst.dom.getParent(focusElm, "table");
218 var doc = inst.contentWindow.document;
219 var tableBorder = tableElm ? tableElm.getAttribute("border") : "";
220
221 // Get first TD if no TD found
222 if (trElm && tdElm == null)
223 tdElm = trElm.cells[0];
224
225 function inArray(ar, v) {
226 for (var i=0; i<ar.length; i++) {
227 // Is array
228 if (ar[i].length > 0 && inArray(ar[i], v))
229 return true;
230
231 // Found value
232 if (ar[i] == v)
233 return true;
234 }
235
236 return false;
237 }
238
239 function select(dx, dy) {
240 var td;
241
242 grid = getTableGrid(tableElm);
243 dx = dx || 0;
244 dy = dy || 0;
245 dx = Math.max(cpos.cellindex + dx, 0);
246 dy = Math.max(cpos.rowindex + dy, 0);
247
248 // Recalculate grid and select
249 inst.execCommand('mceRepaint');
250 td = getCell(grid, dy, dx);
251
252 if (td) {
253 inst.selection.select(td.firstChild || td);
254 inst.selection.collapse(1);
255 }
256 };
257
258 function makeTD() {
259 var newTD = doc.createElement("td");
260
261 if (!tinymce.isIE)
262 newTD.innerHTML = '<br mce_bogus="1"/>';
263 }
264
265 function getColRowSpan(td) {
266 var colspan = inst.dom.getAttrib(td, "colspan");
267 var rowspan = inst.dom.getAttrib(td, "rowspan");
268
269 colspan = colspan == "" ? 1 : parseInt(colspan);
270 rowspan = rowspan == "" ? 1 : parseInt(rowspan);
271
272 return {colspan : colspan, rowspan : rowspan};
273 }
274
275 function getCellPos(grid, td) {
276 var x, y;
277
278 for (y=0; y<grid.length; y++) {
279 for (x=0; x<grid[y].length; x++) {
280 if (grid[y][x] == td)
281 return {cellindex : x, rowindex : y};
282 }
283 }
284
285 return null;
286 }
287
288 function getCell(grid, row, col) {
289 if (grid[row] && grid[row][col])
290 return grid[row][col];
291
292 return null;
293 }
294
295 function getNextCell(table, cell) {
296 var cells = [], x = 0, i, j, cell, nextCell;
297
298 for (i = 0; i < table.rows.length; i++)
299 for (j = 0; j < table.rows[i].cells.length; j++, x++)
300 cells[x] = table.rows[i].cells[j];
301
302 for (i = 0; i < cells.length; i++)
303 if (cells[i] == cell)
304 if (nextCell = cells[i+1])
305 return nextCell;
306 }
307
308 function getTableGrid(table) {
309 var grid = [], rows = table.rows, x, y, td, sd, xstart, x2, y2;
310
311 for (y=0; y<rows.length; y++) {
312 for (x=0; x<rows[y].cells.length; x++) {
313 td = rows[y].cells[x];
314 sd = getColRowSpan(td);
315
316 // All ready filled
317 for (xstart = x; grid[y] && grid[y][xstart]; xstart++) ;
318
319 // Fill box
320 for (y2=y; y2<y+sd['rowspan']; y2++) {
321 if (!grid[y2])
322 grid[y2] = [];
323
324 for (x2=xstart; x2<xstart+sd['colspan']; x2++)
325 grid[y2][x2] = td;
326 }
327 }
328 }
329
330 return grid;
331 }
332
333 function trimRow(table, tr, td, new_tr) {
334 var grid = getTableGrid(table), cpos = getCellPos(grid, td);
335 var cells, lastElm;
336
337 // Time to crop away some
338 if (new_tr.cells.length != tr.childNodes.length) {
339 cells = tr.childNodes;
340 lastElm = null;
341
342 for (var x=0; td = getCell(grid, cpos.rowindex, x); x++) {
343 var remove = true;
344 var sd = getColRowSpan(td);
345
346 // Remove due to rowspan
347 if (inArray(cells, td)) {
348 new_tr.childNodes[x]._delete = true;
349 } else if ((lastElm == null || td != lastElm) && sd.colspan > 1) { // Remove due to colspan
350 for (var i=x; i<x+td.colSpan; i++)
351 new_tr.childNodes[i]._delete = true;
352 }
353
354 if ((lastElm == null || td != lastElm) && sd.rowspan > 1)
355 td.rowSpan = sd.rowspan + 1;
356
357 lastElm = td;
358 }
359
360 deleteMarked(tableElm);
361 }
362 }
363
364 function prevElm(node, name) {
365 while ((node = node.previousSibling) != null) {
366 if (node.nodeName == name)
367 return node;
368 }
369
370 return null;
371 }
372
373 function nextElm(node, names) {
374 var namesAr = names.split(',');
375
376 while ((node = node.nextSibling) != null) {
377 for (var i=0; i<namesAr.length; i++) {
378 if (node.nodeName.toLowerCase() == namesAr[i].toLowerCase() )
379 return node;
380 }
381 }
382
383 return null;
384 }
385
386 function deleteMarked(tbl) {
387 if (tbl.rows == 0)
388 return;
389
390 var tr = tbl.rows[0];
391 do {
392 var next = nextElm(tr, "TR");
393
394 // Delete row
395 if (tr._delete) {
396 tr.parentNode.removeChild(tr);
397 continue;
398 }
399
400 // Delete cells
401 var td = tr.cells[0];
402 if (td.cells > 1) {
403 do {
404 var nexttd = nextElm(td, "TD,TH");
405
406 if (td._delete)
407 td.parentNode.removeChild(td);
408 } while ((td = nexttd) != null);
409 }
410 } while ((tr = next) != null);
411 }
412
413 function addRows(td_elm, tr_elm, rowspan) {
414 // Add rows
415 td_elm.rowSpan = 1;
416 var trNext = nextElm(tr_elm, "TR");
417 for (var i=1; i<rowspan && trNext; i++) {
418 var newTD = doc.createElement("td");
419
420 if (!tinymce.isIE)
421 newTD.innerHTML = '<br mce_bogus="1"/>';
422
423 if (tinymce.isIE)
424 trNext.insertBefore(newTD, trNext.cells(td_elm.cellIndex));
425 else
426 trNext.insertBefore(newTD, trNext.cells[td_elm.cellIndex]);
427
428 trNext = nextElm(trNext, "TR");
429 }
430 }
431
432 function copyRow(doc, table, tr) {
433 var grid = getTableGrid(table);
434 var newTR = tr.cloneNode(false);
435 var cpos = getCellPos(grid, tr.cells[0]);
436 var lastCell = null;
437 var tableBorder = inst.dom.getAttrib(table, "border");
438 var tdElm = null;
439
440 for (var x=0; tdElm = getCell(grid, cpos.rowindex, x); x++) {
441 var newTD = null;
442
443 if (lastCell != tdElm) {
444 for (var i=0; i<tr.cells.length; i++) {
445 if (tdElm == tr.cells[i]) {
446 newTD = tdElm.cloneNode(true);
447 break;
448 }
449 }
450 }
451
452 if (newTD == null) {
453 newTD = doc.createElement("td");
454
455 if (!tinymce.isIE)
456 newTD.innerHTML = '<br mce_bogus="1"/>';
457 }
458
459 // Reset col/row span
460 newTD.colSpan = 1;
461 newTD.rowSpan = 1;
462
463 newTR.appendChild(newTD);
464
465 lastCell = tdElm;
466 }
467
468 return newTR;
469 }
470
471 // ---- Commands -----
472
473 // Handle commands
474 switch (command) {
475 case "mceTableMoveToNextRow":
476 var nextCell = getNextCell(tableElm, tdElm);
477
478 if (!nextCell) {
479 inst.execCommand("mceTableInsertRowAfter", tdElm);
480 nextCell = getNextCell(tableElm, tdElm);
481 }
482
483 inst.selection.select(nextCell);
484 inst.selection.collapse(true);
485
486 return true;
487
488 case "mceTableRowProps":
489 if (trElm == null)
490 return true;
491
492 if (user_interface) {
493 inst.windowManager.open({
494 url : url + '/row.htm',
495 width : 400 + parseInt(inst.getLang('table.rowprops_delta_width', 0)),
496 height : 295 + parseInt(inst.getLang('table.rowprops_delta_height', 0)),
497 inline : 1
498 }, {
499 plugin_url : url
500 });
501 }
502
503 return true;
504
505 case "mceTableCellProps":
506 if (tdElm == null)
507 return true;
508
509 if (user_interface) {
510 inst.windowManager.open({
511 url : url + '/cell.htm',
512 width : 400 + parseInt(inst.getLang('table.cellprops_delta_width', 0)),
513 height : 295 + parseInt(inst.getLang('table.cellprops_delta_height', 0)),
514 inline : 1
515 }, {
516 plugin_url : url
517 });
518 }
519
520 return true;
521
522 case "mceInsertTable":
523 if (user_interface) {
524 inst.windowManager.open({
525 url : url + '/table.htm',
526 width : 400 + parseInt(inst.getLang('table.table_delta_width', 0)),
527 height : 320 + parseInt(inst.getLang('table.table_delta_height', 0)),
528 inline : 1
529 }, {
530 plugin_url : url,
531 action : value ? value.action : 0
532 });
533 }
534
535 return true;
536
537 case "mceTableDelete":
538 var table = inst.dom.getParent(inst.selection.getNode(), "table");
539 if (table) {
540 table.parentNode.removeChild(table);
541 inst.execCommand('mceRepaint');
542 }
543 return true;
544
545 case "mceTableSplitCells":
546 case "mceTableMergeCells":
547 case "mceTableInsertRowBefore":
548 case "mceTableInsertRowAfter":
549 case "mceTableDeleteRow":
550 case "mceTableInsertColBefore":
551 case "mceTableInsertColAfter":
552 case "mceTableDeleteCol":
553 case "mceTableCutRow":
554 case "mceTableCopyRow":
555 case "mceTablePasteRowBefore":
556 case "mceTablePasteRowAfter":
557 // No table just return (invalid command)
558 if (!tableElm)
559 return true;
560
561 // Table has a tbody use that reference
562 // Changed logic by ApTest 2005.07.12 (www.aptest.com)
563 // Now lookk at the focused element and take its parentNode. That will be a tbody or a table.
564 if (trElm && tableElm != trElm.parentNode)
565 tableElm = trElm.parentNode;
566
567 if (tableElm && trElm) {
568 switch (command) {
569 case "mceTableCutRow":
570 if (!trElm || !tdElm)
571 return true;
572
573 inst.tableRowClipboard = copyRow(doc, tableElm, trElm);
574 inst.execCommand("mceTableDeleteRow");
575 break;
576
577 case "mceTableCopyRow":
578 if (!trElm || !tdElm)
579 return true;
580
581 inst.tableRowClipboard = copyRow(doc, tableElm, trElm);
582 break;
583
584 case "mceTablePasteRowBefore":
585 if (!trElm || !tdElm)
586 return true;
587
588 var newTR = inst.tableRowClipboard.cloneNode(true);
589
590 var prevTR = prevElm(trElm, "TR");
591 if (prevTR != null)
592 trimRow(tableElm, prevTR, prevTR.cells[0], newTR);
593
594 trElm.parentNode.insertBefore(newTR, trElm);
595 break;
596
597 case "mceTablePasteRowAfter":
598 if (!trElm || !tdElm)
599 return true;
600
601 var nextTR = nextElm(trElm, "TR");
602 var newTR = inst.tableRowClipboard.cloneNode(true);
603
604 trimRow(tableElm, trElm, tdElm, newTR);
605
606 if (nextTR == null)
607 trElm.parentNode.appendChild(newTR);
608 else
609 nextTR.parentNode.insertBefore(newTR, nextTR);
610
611 break;
612
613 case "mceTableInsertRowBefore":
614 if (!trElm || !tdElm)
615 return true;
616
617 var grid = getTableGrid(tableElm);
618 var cpos = getCellPos(grid, tdElm);
619 var newTR = doc.createElement("tr");
620 var lastTDElm = null;
621
622 cpos.rowindex--;
623 if (cpos.rowindex < 0)
624 cpos.rowindex = 0;
625
626 // Create cells
627 for (var x=0; tdElm = getCell(grid, cpos.rowindex, x); x++) {
628 if (tdElm != lastTDElm) {
629 var sd = getColRowSpan(tdElm);
630
631 if (sd['rowspan'] == 1) {
632 var newTD = doc.createElement("td");
633
634 if (!tinymce.isIE)
635 newTD.innerHTML = '<br mce_bogus="1"/>';
636
637 newTD.colSpan = tdElm.colSpan;
638
639 newTR.appendChild(newTD);
640 } else
641 tdElm.rowSpan = sd['rowspan'] + 1;
642
643 lastTDElm = tdElm;
644 }
645 }
646
647 trElm.parentNode.insertBefore(newTR, trElm);
648 select(0, 1);
649 break;
650
651 case "mceTableInsertRowAfter":
652 if (!trElm || !tdElm)
653 return true;
654
655 var grid = getTableGrid(tableElm);
656 var cpos = getCellPos(grid, tdElm);
657 var newTR = doc.createElement("tr");
658 var lastTDElm = null;
659
660 // Create cells
661 for (var x=0; tdElm = getCell(grid, cpos.rowindex, x); x++) {
662 if (tdElm != lastTDElm) {
663 var sd = getColRowSpan(tdElm);
664
665 if (sd['rowspan'] == 1) {
666 var newTD = doc.createElement("td");
667
668 if (!tinymce.isIE)
669 newTD.innerHTML = '<br mce_bogus="1"/>';
670
671 newTD.colSpan = tdElm.colSpan;
672
673 newTR.appendChild(newTD);
674 } else
675 tdElm.rowSpan = sd['rowspan'] + 1;
676
677 lastTDElm = tdElm;
678 }
679 }
680
681 if (newTR.hasChildNodes()) {
682 var nextTR = nextElm(trElm, "TR");
683 if (nextTR)
684 nextTR.parentNode.insertBefore(newTR, nextTR);
685 else
686 tableElm.appendChild(newTR);
687 }
688
689 select(0, 1);
690 break;
691
692 case "mceTableDeleteRow":
693 if (!trElm || !tdElm)
694 return true;
695
696 var grid = getTableGrid(tableElm);
697 var cpos = getCellPos(grid, tdElm);
698
699 // Only one row, remove whole table
700 if (grid.length == 1 && tableElm.nodeName == 'TBODY') {
701 inst.dom.remove(inst.dom.getParent(tableElm, "table"));
702 return true;
703 }
704
705 // Move down row spanned cells
706 var cells = trElm.cells;
707 var nextTR = nextElm(trElm, "TR");
708 for (var x=0; x<cells.length; x++) {
709 if (cells[x].rowSpan > 1) {
710 var newTD = cells[x].cloneNode(true);
711 var sd = getColRowSpan(cells[x]);
712
713 newTD.rowSpan = sd.rowspan - 1;
714
715 var nextTD = nextTR.cells[x];
716
717 if (nextTD == null)
718 nextTR.appendChild(newTD);
719 else
720 nextTR.insertBefore(newTD, nextTD);
721 }
722 }
723
724 // Delete cells
725 var lastTDElm = null;
726 for (var x=0; tdElm = getCell(grid, cpos.rowindex, x); x++) {
727 if (tdElm != lastTDElm) {
728 var sd = getColRowSpan(tdElm);
729
730 if (sd.rowspan > 1) {
731 tdElm.rowSpan = sd.rowspan - 1;
732 } else {
733 trElm = tdElm.parentNode;
734
735 if (trElm.parentNode)
736 trElm._delete = true;
737 }
738
739 lastTDElm = tdElm;
740 }
741 }
742
743 deleteMarked(tableElm);
744
745 select(0, -1);
746 break;
747
748 case "mceTableInsertColBefore":
749 if (!trElm || !tdElm)
750 return true;
751
752 var grid = getTableGrid(inst.dom.getParent(tableElm, "table"));
753 var cpos = getCellPos(grid, tdElm);
754 var lastTDElm = null;
755
756 for (var y=0; tdElm = getCell(grid, y, cpos.cellindex); y++) {
757 if (tdElm != lastTDElm) {
758 var sd = getColRowSpan(tdElm);
759
760 if (sd['colspan'] == 1) {
761 var newTD = doc.createElement(tdElm.nodeName);
762
763 if (!tinymce.isIE)
764 newTD.innerHTML = '<br mce_bogus="1"/>';
765
766 newTD.rowSpan = tdElm.rowSpan;
767
768 tdElm.parentNode.insertBefore(newTD, tdElm);
769 } else
770 tdElm.colSpan++;
771
772 lastTDElm = tdElm;
773 }
774 }
775
776 select();
777 break;
778
779 case "mceTableInsertColAfter":
780 if (!trElm || !tdElm)
781 return true;
782
783 var grid = getTableGrid(inst.dom.getParent(tableElm, "table"));
784 var cpos = getCellPos(grid, tdElm);
785 var lastTDElm = null;
786
787 for (var y=0; tdElm = getCell(grid, y, cpos.cellindex); y++) {
788 if (tdElm != lastTDElm) {
789 var sd = getColRowSpan(tdElm);
790
791 if (sd['colspan'] == 1) {
792 var newTD = doc.createElement(tdElm.nodeName);
793
794 if (!tinymce.isIE)
795 newTD.innerHTML = '<br mce_bogus="1"/>';
796
797 newTD.rowSpan = tdElm.rowSpan;
798
799 var nextTD = nextElm(tdElm, "TD,TH");
800 if (nextTD == null)
801 tdElm.parentNode.appendChild(newTD);
802 else
803 nextTD.parentNode.insertBefore(newTD, nextTD);
804 } else
805 tdElm.colSpan++;
806
807 lastTDElm = tdElm;
808 }
809 }
810
811 select(1);
812 break;
813
814 case "mceTableDeleteCol":
815 if (!trElm || !tdElm)
816 return true;
817
818 var grid = getTableGrid(tableElm);
819 var cpos = getCellPos(grid, tdElm);
820 var lastTDElm = null;
821
822 // Only one col, remove whole table
823 if ((grid.length > 1 && grid[0].length <= 1) && tableElm.nodeName == 'TBODY') {
824 inst.dom.remove(inst.dom.getParent(tableElm, "table"));
825 return true;
826 }
827
828 // Delete cells
829 for (var y=0; tdElm = getCell(grid, y, cpos.cellindex); y++) {
830 if (tdElm != lastTDElm) {
831 var sd = getColRowSpan(tdElm);
832
833 if (sd['colspan'] > 1)
834 tdElm.colSpan = sd['colspan'] - 1;
835 else {
836 if (tdElm.parentNode)
837 tdElm.parentNode.removeChild(tdElm);
838 }
839
840 lastTDElm = tdElm;
841 }
842 }
843
844 select(-1);
845 break;
846
847 case "mceTableSplitCells":
848 if (!trElm || !tdElm)
849 return true;
850
851 var spandata = getColRowSpan(tdElm);
852
853 var colspan = spandata["colspan"];
854 var rowspan = spandata["rowspan"];
855
856 // Needs splitting
857 if (colspan > 1 || rowspan > 1) {
858 // Generate cols
859 tdElm.colSpan = 1;
860 for (var i=1; i<colspan; i++) {
861 var newTD = doc.createElement("td");
862
863 if (!tinymce.isIE)
864 newTD.innerHTML = '<br mce_bogus="1"/>';
865
866 trElm.insertBefore(newTD, nextElm(tdElm, "TD,TH"));
867
868 if (rowspan > 1)
869 addRows(newTD, trElm, rowspan);
870 }
871
872 addRows(tdElm, trElm, rowspan);
873 }
874
875 // Apply visual aids
876 tableElm = inst.dom.getParent(inst.selection.getNode(), "table");
877 break;
878
879 case "mceTableMergeCells":
880 var rows = [];
881 var sel = inst.selection.getSel();
882 var grid = getTableGrid(tableElm);
883
884 if (tinymce.isIE || sel.rangeCount == 1) {
885 if (user_interface) {
886 // Setup template
887 var sp = getColRowSpan(tdElm);
888
889 inst.windowManager.open({
890 url : url + '/merge_cells.htm',
891 width : 240 + parseInt(inst.getLang('table.merge_cells_delta_width', 0)),
892 height : 110 + parseInt(inst.getLang('table.merge_cells_delta_height', 0)),
893 inline : 1
894 }, {
895 action : "update",
896 numcols : sp.colspan,
897 numrows : sp.rowspan,
898 plugin_url : url
899 });
900
901 return true;
902 } else {
903 var numRows = parseInt(value['numrows']);
904 var numCols = parseInt(value['numcols']);
905 var cpos = getCellPos(grid, tdElm);
906
907 if (("" + numRows) == "NaN")
908 numRows = 1;
909
910 if (("" + numCols) == "NaN")
911 numCols = 1;
912
913 // Get rows and cells
914 var tRows = tableElm.rows;
915 for (var y=cpos.rowindex; y<grid.length; y++) {
916 var rowCells = [];
917
918 for (var x=cpos.cellindex; x<grid[y].length; x++) {
919 var td = getCell(grid, y, x);
920
921 if (td && !inArray(rows, td) && !inArray(rowCells, td)) {
922 var cp = getCellPos(grid, td);
923
924 // Within range
925 if (cp.cellindex < cpos.cellindex+numCols && cp.rowindex < cpos.rowindex+numRows)
926 rowCells[rowCells.length] = td;
927 }
928 }
929
930 if (rowCells.length > 0)
931 rows[rows.length] = rowCells;
932
933 var td = getCell(grid, cpos.rowindex, cpos.cellindex);
934 each(ed.dom.select('br', td), function(e, i) {
935 if (i > 0 && ed.dom.getAttrib('mce_bogus'))
936 ed.dom.remove(e);
937 });
938 }
939
940 //return true;
941 }
942 } else {
943 var cells = [];
944 var sel = inst.selection.getSel();
945 var lastTR = null;
946 var curRow = null;
947 var x1 = -1, y1 = -1, x2, y2;
948
949 // Only one cell selected, whats the point?
950 if (sel.rangeCount < 2)
951 return true;
952
953 // Get all selected cells
954 for (var i=0; i<sel.rangeCount; i++) {
955 var rng = sel.getRangeAt(i);
956 var tdElm = rng.startContainer.childNodes[rng.startOffset];
957
958 if (!tdElm)
959 break;
960
961 if (tdElm.nodeName == "TD" || tdElm.nodeName == "TH")
962 cells[cells.length] = tdElm;
963 }
964
965 // Get rows and cells
966 var tRows = tableElm.rows;
967 for (var y=0; y<tRows.length; y++) {
968 var rowCells = [];
969
970 for (var x=0; x<tRows[y].cells.length; x++) {
971 var td = tRows[y].cells[x];
972
973 for (var i=0; i<cells.length; i++) {
974 if (td == cells[i]) {
975 rowCells[rowCells.length] = td;
976 }
977 }
978 }
979
980 if (rowCells.length > 0)
981 rows[rows.length] = rowCells;
982 }
983
984 // Find selected cells in grid and box
985 var curRow = [];
986 var lastTR = null;
987 for (var y=0; y<grid.length; y++) {
988 for (var x=0; x<grid[y].length; x++) {
989 grid[y][x]._selected = false;
990
991 for (var i=0; i<cells.length; i++) {
992 if (grid[y][x] == cells[i]) {
993 // Get start pos
994 if (x1 == -1) {
995 x1 = x;
996 y1 = y;
997 }
998
999 // Get end pos
1000 x2 = x;
1001 y2 = y;
1002
1003 grid[y][x]._selected = true;
1004 }
1005 }
1006 }
1007 }
1008
1009 // Is there gaps, if so deny
1010 for (var y=y1; y<=y2; y++) {
1011 for (var x=x1; x<=x2; x++) {
1012 if (!grid[y][x]._selected) {
1013 alert("Invalid selection for merge.");
1014 return true;
1015 }
1016 }
1017 }
1018 }
1019
1020 // Validate selection and get total rowspan and colspan
1021 var rowSpan = 1, colSpan = 1;
1022
1023 // Validate horizontal and get total colspan
1024 var lastRowSpan = -1;
1025 for (var y=0; y<rows.length; y++) {
1026 var rowColSpan = 0;
1027
1028 for (var x=0; x<rows[y].length; x++) {
1029 var sd = getColRowSpan(rows[y][x]);
1030
1031 rowColSpan += sd['colspan'];
1032
1033 if (lastRowSpan != -1 && sd['rowspan'] != lastRowSpan) {
1034 alert("Invalid selection for merge.");
1035 return true;
1036 }
1037
1038 lastRowSpan = sd['rowspan'];
1039 }
1040
1041 if (rowColSpan > colSpan)
1042 colSpan = rowColSpan;
1043
1044 lastRowSpan = -1;
1045 }
1046
1047 // Validate vertical and get total rowspan
1048 var lastColSpan = -1;
1049 for (var x=0; x<rows[0].length; x++) {
1050 var colRowSpan = 0;
1051
1052 for (var y=0; y<rows.length; y++) {
1053 var sd = getColRowSpan(rows[y][x]);
1054
1055 colRowSpan += sd['rowspan'];
1056
1057 if (lastColSpan != -1 && sd['colspan'] != lastColSpan) {
1058 alert("Invalid selection for merge.");
1059 return true;
1060 }
1061
1062 lastColSpan = sd['colspan'];
1063 }
1064
1065 if (colRowSpan > rowSpan)
1066 rowSpan = colRowSpan;
1067
1068 lastColSpan = -1;
1069 }
1070
1071 // Setup td
1072 tdElm = rows[0][0];
1073 tdElm.rowSpan = rowSpan;
1074 tdElm.colSpan = colSpan;
1075
1076 // Merge cells
1077 for (var y=0; y<rows.length; y++) {
1078 for (var x=0; x<rows[y].length; x++) {
1079 var html = rows[y][x].innerHTML;
1080 var chk = html.replace(/[ \t\r\n]/g, "");
1081
1082 if (chk != "<br/>" && chk != "<br>" && chk != '<br mce_bogus="1"/>' && (x+y > 0))
1083 tdElm.innerHTML += html;
1084
1085 // Not current cell
1086 if (rows[y][x] != tdElm && !rows[y][x]._deleted) {
1087 var cpos = getCellPos(grid, rows[y][x]);
1088 var tr = rows[y][x].parentNode;
1089
1090 tr.removeChild(rows[y][x]);
1091 rows[y][x]._deleted = true;
1092
1093 // Empty TR, remove it
1094 if (!tr.hasChildNodes()) {
1095 tr.parentNode.removeChild(tr);
1096
1097 var lastCell = null;
1098 for (var x=0; cellElm = getCell(grid, cpos.rowindex, x); x++) {
1099 if (cellElm != lastCell && cellElm.rowSpan > 1)
1100 cellElm.rowSpan--;
1101
1102 lastCell = cellElm;
1103 }
1104
1105 if (tdElm.rowSpan > 1)
1106 tdElm.rowSpan--;
1107 }
1108 }
1109 }
1110 }
1111
1112 // Remove all but one bogus br
1113 each(ed.dom.select('br', tdElm), function(e, i) {
1114 if (i > 0 && ed.dom.getAttrib(e, 'mce_bogus'))
1115 ed.dom.remove(e);
1116 });
1117
1118 break;
1119 }
1120
1121 tableElm = inst.dom.getParent(inst.selection.getNode(), "table");
1122 inst.addVisual(tableElm);
1123 inst.nodeChanged();
1124 }
1125
1126 return true;
1127 }
1128
1129 // Pass to next handler in chain
1130 return false;
1131 }
1132 });
1133
1134 // Register plugin
1135 tinymce.PluginManager.add('table', tinymce.plugins.TablePlugin);
1136 })();