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comparison static/js/markitup/jquery.markitup.js @ 466:c78c6e007e61

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Upgrading to markitup version 1.1.11. This fixes #226.
author Brian Neal <bgneal@gmail.com>
date Sun, 24 Jul 2011 02:35:17 +0000
parents 88b2b9cb8c1f
children d280b27fed17
comparison
equal deleted inserted replaced
465:79d454ff2de0 466:c78c6e007e61
1 // ---------------------------------------------------------------------------- 1 // ----------------------------------------------------------------------------
2 // markItUp! Universal MarkUp Engine, JQuery plugin 2 // markItUp! Universal MarkUp Engine, JQuery plugin
3 // v 1.1.x 3 // v 1.1.11
4 // Dual licensed under the MIT and GPL licenses. 4 // Dual licensed under the MIT and GPL licenses.
5 // ---------------------------------------------------------------------------- 5 // ----------------------------------------------------------------------------
6 // Copyright (C) 2007-2010 Jay Salvat 6 // Copyright (C) 2007-2011 Jay Salvat
7 // http://markitup.jaysalvat.com/ 7 // http://markitup.jaysalvat.com/
8 // ---------------------------------------------------------------------------- 8 // ----------------------------------------------------------------------------
9 // Permission is hereby granted, free of charge, to any person obtaining a copy 9 // Permission is hereby granted, free of charge, to any person obtaining a copy
10 // of this software and associated documentation files (the "Software"), to deal 10 // of this software and associated documentation files (the "Software"), to deal
11 // in the Software without restriction, including without limitation the rights 11 // in the Software without restriction, including without limitation the rights
34 root: '', 34 root: '',
35 previewInWindow: '', // 'width=800, height=600, resizable=yes, scrollbars=yes' 35 previewInWindow: '', // 'width=800, height=600, resizable=yes, scrollbars=yes'
36 previewAutoRefresh: true, 36 previewAutoRefresh: true,
37 previewPosition: 'after', 37 previewPosition: 'after',
38 previewTemplatePath: '~/templates/preview.html', 38 previewTemplatePath: '~/templates/preview.html',
39 previewParser: false,
39 previewParserPath: '', 40 previewParserPath: '',
40 previewParserVar: 'data', 41 previewParserVar: 'data',
41 resizeHandle: true, 42 resizeHandle: true,
42 beforeInsert: '', 43 beforeInsert: '',
43 afterInsert: '', 44 afterInsert: '',
160 li = $('<li class="markItUpButton markItUpButton'+t+(i)+' '+(button.className||'')+'"><a href="" '+key+' title="'+title+'">'+(button.name||'')+'</a></li>') 161 li = $('<li class="markItUpButton markItUpButton'+t+(i)+' '+(button.className||'')+'"><a href="" '+key+' title="'+title+'">'+(button.name||'')+'</a></li>')
161 .bind("contextmenu", function() { // prevent contextmenu on mac and allow ctrl+click 162 .bind("contextmenu", function() { // prevent contextmenu on mac and allow ctrl+click
162 return false; 163 return false;
163 }).click(function() { 164 }).click(function() {
164 return false; 165 return false;
165 }).focusin(function(){ 166 }).bind("focusin", function(){
166 $$.focus(); 167 $$.focus();
167 }).mousedown(function() { 168 }).mouseup(function() {
168 if (button.call) { 169 if (button.call) {
169 eval(button.call)(); 170 eval(button.call)();
170 } 171 }
171 setTimeout(function() { markup(button) },1); 172 setTimeout(function() { markup(button) },1);
172 return false; 173 return false;
231 return magicMarkups(action); 232 return magicMarkups(action);
232 } 233 }
233 234
234 // build block to insert 235 // build block to insert
235 function build(string) { 236 function build(string) {
236 openWith = prepare(clicked.openWith); 237 var openWith = prepare(clicked.openWith);
237 placeHolder = prepare(clicked.placeHolder); 238 var placeHolder = prepare(clicked.placeHolder);
238 replaceWith = prepare(clicked.replaceWith); 239 var replaceWith = prepare(clicked.replaceWith);
239 closeWith = prepare(clicked.closeWith); 240 var closeWith = prepare(clicked.closeWith);
241 var openBlockWith = prepare(clicked.openBlockWith);
242 var closeBlockWith = prepare(clicked.closeBlockWith);
243 var multiline = clicked.multiline;
244
240 if (replaceWith !== "") { 245 if (replaceWith !== "") {
241 block = openWith + replaceWith + closeWith; 246 block = openWith + replaceWith + closeWith;
242 } else if (selection === '' && placeHolder !== '') { 247 } else if (selection === '' && placeHolder !== '') {
243 block = openWith + placeHolder + closeWith; 248 block = openWith + placeHolder + closeWith;
244 } else { 249 } else {
245 block = openWith + (string||selection) + closeWith; 250 string = string || selection;
246 } 251
252 var lines = selection.split(/\r?\n/), blocks = [];
253 for (var l=0; l < lines.length; l++) {
254 line = lines[l];
255 if ($.trim(line) == '') {
256 continue;
257 }
258 if (line.match(/ +$/)) {
259 blocks.push(openWith + line.replace(/ $/, '') + closeWith + ' ');
260 } else {
261 blocks.push(openWith + line + closeWith);
262 }
263 }
264
265 block = blocks.join("\n");
266 }
267
268 block = openBlockWith + block + closeBlockWith;
269
247 return { block:block, 270 return { block:block,
248 openWith:openWith, 271 openWith:openWith,
249 replaceWith:replaceWith, 272 replaceWith:replaceWith,
250 placeHolder:placeHolder, 273 placeHolder:placeHolder,
251 closeWith:closeWith 274 closeWith:closeWith
255 // define markup to insert 278 // define markup to insert
256 function markup(button) { 279 function markup(button) {
257 var len, j, n, i; 280 var len, j, n, i;
258 hash = clicked = button; 281 hash = clicked = button;
259 get(); 282 get();
260
261 $.extend(hash, { line:"", 283 $.extend(hash, { line:"",
262 root:options.root, 284 root:options.root,
263 textarea:textarea, 285 textarea:textarea,
264 selection:(selection||''), 286 selection:(selection||''),
265 caretPosition:caretPosition, 287 caretPosition:caretPosition,
269 } 291 }
270 ); 292 );
271 // callbacks before insertion 293 // callbacks before insertion
272 prepare(options.beforeInsert); 294 prepare(options.beforeInsert);
273 prepare(clicked.beforeInsert); 295 prepare(clicked.beforeInsert);
274 if (ctrlKey === true && shiftKey === true) { 296 if ((ctrlKey === true && shiftKey === true) || button.multiline === true) {
275 prepare(clicked.beforeMultiInsert); 297 prepare(clicked.beforeMultiInsert);
276 } 298 }
277 $.extend(hash, { line:1 }); 299 $.extend(hash, { line:1 });
278 300
279 if (ctrlKey === true && shiftKey === true) { 301 if ((ctrlKey === true && shiftKey === true)) {
280 lines = selection.split(/\r?\n/); 302 lines = selection.split(/\r?\n/);
281 for (j = 0, n = lines.length, i = 0; i < n; i++) { 303 for (j = 0, n = lines.length, i = 0; i < n; i++) {
282 if ($.trim(lines[i]) !== '') { 304 if ($.trim(lines[i]) !== '') {
283 $.extend(hash, { line:++j, selection:lines[i] } ); 305 $.extend(hash, { line:++j, selection:lines[i] } );
284 lines[i] = build(lines[i]).block; 306 lines[i] = build(lines[i]).block;
291 len = string.block.length + (($.browser.opera) ? n-1 : 0); 313 len = string.block.length + (($.browser.opera) ? n-1 : 0);
292 } else if (ctrlKey === true) { 314 } else if (ctrlKey === true) {
293 string = build(selection); 315 string = build(selection);
294 start = caretPosition + string.openWith.length; 316 start = caretPosition + string.openWith.length;
295 len = string.block.length - string.openWith.length - string.closeWith.length; 317 len = string.block.length - string.openWith.length - string.closeWith.length;
318 len = len - (string.block.match(/ $/) ? 1 : 0);
296 len -= fixIeBug(string.block); 319 len -= fixIeBug(string.block);
297 } else if (shiftKey === true) { 320 } else if (shiftKey === true) {
298 string = build(selection); 321 string = build(selection);
299 start = caretPosition; 322 start = caretPosition;
300 len = string.block.length; 323 len = string.block.length;
325 get(); 348 get();
326 349
327 $.extend(hash, { line:'', selection:selection }); 350 $.extend(hash, { line:'', selection:selection });
328 351
329 // callbacks after insertion 352 // callbacks after insertion
330 if (ctrlKey === true && shiftKey === true) { 353 if ((ctrlKey === true && shiftKey === true) || button.multiline === true) {
331 prepare(clicked.afterMultiInsert); 354 prepare(clicked.afterMultiInsert);
332 } 355 }
333 prepare(clicked.afterInsert); 356 prepare(clicked.afterInsert);
334 prepare(options.afterInsert); 357 prepare(options.afterInsert);
335 358
404 } else { // opera 427 } else { // opera
405 caretPosition = textarea.selectionStart; 428 caretPosition = textarea.selectionStart;
406 } 429 }
407 } else { // gecko & webkit 430 } else { // gecko & webkit
408 caretPosition = textarea.selectionStart; 431 caretPosition = textarea.selectionStart;
432
409 selection = textarea.value.substring(caretPosition, textarea.selectionEnd); 433 selection = textarea.value.substring(caretPosition, textarea.selectionEnd);
410 } 434 }
411 return selection; 435 return selection;
412 } 436 }
413 437
449 renderPreview(); 473 renderPreview();
450 } 474 }
451 475
452 function renderPreview() { 476 function renderPreview() {
453 var phtml; 477 var phtml;
454 if (options.previewParserPath !== '') { 478 if (options.previewParser && typeof options.previewParser === 'function') {
455 $.ajax( { 479 var data = options.previewParser( $$.val() );
480 writeInPreview( localize(data, 1) );
481 } else if (options.previewParserPath !== '') {
482 $.ajax({
456 type: 'POST', 483 type: 'POST',
484 dataType: 'text',
485 global: false,
457 url: options.previewParserPath, 486 url: options.previewParserPath,
458 data: options.previewParserVar+'='+encodeURIComponent($$.val()), 487 data: options.previewParserVar+'='+encodeURIComponent($$.val()),
459 success: function(data) { 488 success: function(data) {
460 writeInPreview( localize(data, 1) ); 489 writeInPreview( localize(data, 1) );
461 } 490 }
462 } ); 491 });
463 } else { 492 } else {
464 if (!template) { 493 if (!template) {
465 $.ajax( { 494 $.ajax({
466 url: options.previewTemplatePath, 495 url: options.previewTemplatePath,
496 dataType: 'text',
497 global: false,
467 success: function(data) { 498 success: function(data) {
468 writeInPreview( localize(data, 1).replace(/<!-- content -->/g, $$.val()) ); 499 writeInPreview( localize(data, 1).replace(/<!-- content -->/g, $$.val()) );
469 } 500 }
470 } ); 501 });
471 } 502 }
472 } 503 }
473 return false; 504 return false;
474 } 505 }
475 506
489 520
490 // set keys pressed 521 // set keys pressed
491 function keyPressed(e) { 522 function keyPressed(e) {
492 shiftKey = e.shiftKey; 523 shiftKey = e.shiftKey;
493 altKey = e.altKey; 524 altKey = e.altKey;
494 ctrlKey = (!(e.altKey && e.ctrlKey)) ? e.ctrlKey : false; 525 ctrlKey = (!(e.altKey && e.ctrlKey)) ? (e.ctrlKey || e.metaKey) : false;
495 526
496 if (e.type === 'keydown') { 527 if (e.type === 'keydown') {
497 if (ctrlKey === true) { 528 if (ctrlKey === true) {
498 li = $("a[accesskey="+String.fromCharCode(e.keyCode)+"]", header).parent('li'); 529 li = $('a[accesskey="'+String.fromCharCode(e.keyCode)+'"]', header).parent('li');
499 if (li.length !== 0) { 530 if (li.length !== 0) {
500 ctrlKey = false; 531 ctrlKey = false;
501 setTimeout(function() { 532 setTimeout(function() {
502 li.triggerHandler('mousedown'); 533 li.triggerHandler('mouseup');
503 },1); 534 },1);
504 return false; 535 return false;
505 } 536 }
506 } 537 }
507 if (e.keyCode === 13 || e.keyCode === 10) { // Enter key 538 if (e.keyCode === 13 || e.keyCode === 10) { // Enter key