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annotate static/js/tiny_mce/tiny_mce_src.js @ 1146:439eb97a6ca8

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Add friends logos to V3 base template.
author Brian Neal <bgneal@gmail.com>
date Tue, 15 Nov 2016 19:44:29 -0600
parents 6c182ceb7147
children
rev   line source
bgneal@312 1 (function(win) {
bgneal@312 2 var whiteSpaceRe = /^\s*|\s*$/g,
bgneal@442 3 undefined, isRegExpBroken = 'B'.replace(/A(.)|B/, '$1') === '$1';
bgneal@312 4
bgneal@312 5 var tinymce = {
bgneal@312 6 majorVersion : '3',
bgneal@312 7
bgneal@442 8 minorVersion : '4.2',
bgneal@442 9
bgneal@442 10 releaseDate : '2011-04-07',
bgneal@312 11
bgneal@312 12 _init : function() {
bgneal@312 13 var t = this, d = document, na = navigator, ua = na.userAgent, i, nl, n, base, p, v;
bgneal@312 14
bgneal@312 15 t.isOpera = win.opera && opera.buildNumber;
bgneal@312 16
bgneal@312 17 t.isWebKit = /WebKit/.test(ua);
bgneal@312 18
bgneal@312 19 t.isIE = !t.isWebKit && !t.isOpera && (/MSIE/gi).test(ua) && (/Explorer/gi).test(na.appName);
bgneal@312 20
bgneal@312 21 t.isIE6 = t.isIE && /MSIE [56]/.test(ua);
bgneal@312 22
bgneal@312 23 t.isGecko = !t.isWebKit && /Gecko/.test(ua);
bgneal@312 24
bgneal@312 25 t.isMac = ua.indexOf('Mac') != -1;
bgneal@312 26
bgneal@312 27 t.isAir = /adobeair/i.test(ua);
bgneal@312 28
bgneal@312 29 t.isIDevice = /(iPad|iPhone)/.test(ua);
bgneal@312 30
bgneal@312 31 // TinyMCE .NET webcontrol might be setting the values for TinyMCE
bgneal@312 32 if (win.tinyMCEPreInit) {
bgneal@312 33 t.suffix = tinyMCEPreInit.suffix;
bgneal@312 34 t.baseURL = tinyMCEPreInit.base;
bgneal@312 35 t.query = tinyMCEPreInit.query;
bgneal@312 36 return;
bgneal@312 37 }
bgneal@312 38
bgneal@312 39 // Get suffix and base
bgneal@312 40 t.suffix = '';
bgneal@312 41
bgneal@312 42 // If base element found, add that infront of baseURL
bgneal@312 43 nl = d.getElementsByTagName('base');
bgneal@312 44 for (i=0; i<nl.length; i++) {
bgneal@312 45 if (v = nl[i].href) {
bgneal@312 46 // Host only value like http://site.com or http://site.com:8008
bgneal@312 47 if (/^https?:\/\/[^\/]+$/.test(v))
bgneal@312 48 v += '/';
bgneal@312 49
bgneal@312 50 base = v ? v.match(/.*\//)[0] : ''; // Get only directory
bgneal@312 51 }
bgneal@312 52 }
bgneal@312 53
bgneal@312 54 function getBase(n) {
bgneal@312 55 if (n.src && /tiny_mce(|_gzip|_jquery|_prototype|_full)(_dev|_src)?.js/.test(n.src)) {
bgneal@312 56 if (/_(src|dev)\.js/g.test(n.src))
bgneal@312 57 t.suffix = '_src';
bgneal@312 58
bgneal@312 59 if ((p = n.src.indexOf('?')) != -1)
bgneal@312 60 t.query = n.src.substring(p + 1);
bgneal@312 61
bgneal@312 62 t.baseURL = n.src.substring(0, n.src.lastIndexOf('/'));
bgneal@312 63
bgneal@312 64 // If path to script is relative and a base href was found add that one infront
bgneal@312 65 // the src property will always be an absolute one on non IE browsers and IE 8
bgneal@312 66 // so this logic will basically only be executed on older IE versions
bgneal@312 67 if (base && t.baseURL.indexOf('://') == -1 && t.baseURL.indexOf('/') !== 0)
bgneal@312 68 t.baseURL = base + t.baseURL;
bgneal@312 69
bgneal@312 70 return t.baseURL;
bgneal@312 71 }
bgneal@312 72
bgneal@312 73 return null;
bgneal@312 74 };
bgneal@312 75
bgneal@312 76 // Check document
bgneal@312 77 nl = d.getElementsByTagName('script');
bgneal@312 78 for (i=0; i<nl.length; i++) {
bgneal@312 79 if (getBase(nl[i]))
bgneal@312 80 return;
bgneal@312 81 }
bgneal@312 82
bgneal@312 83 // Check head
bgneal@312 84 n = d.getElementsByTagName('head')[0];
bgneal@312 85 if (n) {
bgneal@312 86 nl = n.getElementsByTagName('script');
bgneal@312 87 for (i=0; i<nl.length; i++) {
bgneal@312 88 if (getBase(nl[i]))
bgneal@312 89 return;
bgneal@312 90 }
bgneal@312 91 }
bgneal@312 92
bgneal@312 93 return;
bgneal@312 94 },
bgneal@312 95
bgneal@312 96 is : function(o, t) {
bgneal@312 97 if (!t)
bgneal@312 98 return o !== undefined;
bgneal@312 99
bgneal@312 100 if (t == 'array' && (o.hasOwnProperty && o instanceof Array))
bgneal@312 101 return true;
bgneal@312 102
bgneal@312 103 return typeof(o) == t;
bgneal@312 104 },
bgneal@312 105
bgneal@442 106 makeMap : function(items, delim, map) {
bgneal@442 107 var i;
bgneal@442 108
bgneal@442 109 items = items || [];
bgneal@442 110 delim = delim || ',';
bgneal@442 111
bgneal@442 112 if (typeof(items) == "string")
bgneal@442 113 items = items.split(delim);
bgneal@442 114
bgneal@442 115 map = map || {};
bgneal@442 116
bgneal@442 117 i = items.length;
bgneal@442 118 while (i--)
bgneal@442 119 map[items[i]] = {};
bgneal@442 120
bgneal@442 121 return map;
bgneal@442 122 },
bgneal@442 123
bgneal@312 124 each : function(o, cb, s) {
bgneal@312 125 var n, l;
bgneal@312 126
bgneal@312 127 if (!o)
bgneal@312 128 return 0;
bgneal@312 129
bgneal@312 130 s = s || o;
bgneal@312 131
bgneal@312 132 if (o.length !== undefined) {
bgneal@312 133 // Indexed arrays, needed for Safari
bgneal@312 134 for (n=0, l = o.length; n < l; n++) {
bgneal@312 135 if (cb.call(s, o[n], n, o) === false)
bgneal@312 136 return 0;
bgneal@312 137 }
bgneal@312 138 } else {
bgneal@312 139 // Hashtables
bgneal@312 140 for (n in o) {
bgneal@312 141 if (o.hasOwnProperty(n)) {
bgneal@312 142 if (cb.call(s, o[n], n, o) === false)
bgneal@312 143 return 0;
bgneal@312 144 }
bgneal@312 145 }
bgneal@312 146 }
bgneal@312 147
bgneal@312 148 return 1;
bgneal@312 149 },
bgneal@312 150
bgneal@312 151
bgneal@312 152 map : function(a, f) {
bgneal@312 153 var o = [];
bgneal@312 154
bgneal@312 155 tinymce.each(a, function(v) {
bgneal@312 156 o.push(f(v));
bgneal@312 157 });
bgneal@312 158
bgneal@312 159 return o;
bgneal@312 160 },
bgneal@312 161
bgneal@312 162 grep : function(a, f) {
bgneal@312 163 var o = [];
bgneal@312 164
bgneal@312 165 tinymce.each(a, function(v) {
bgneal@312 166 if (!f || f(v))
bgneal@312 167 o.push(v);
bgneal@312 168 });
bgneal@312 169
bgneal@312 170 return o;
bgneal@312 171 },
bgneal@312 172
bgneal@312 173 inArray : function(a, v) {
bgneal@312 174 var i, l;
bgneal@312 175
bgneal@312 176 if (a) {
bgneal@312 177 for (i = 0, l = a.length; i < l; i++) {
bgneal@312 178 if (a[i] === v)
bgneal@312 179 return i;
bgneal@312 180 }
bgneal@312 181 }
bgneal@312 182
bgneal@312 183 return -1;
bgneal@312 184 },
bgneal@312 185
bgneal@312 186 extend : function(o, e) {
bgneal@312 187 var i, l, a = arguments;
bgneal@312 188
bgneal@312 189 for (i = 1, l = a.length; i < l; i++) {
bgneal@312 190 e = a[i];
bgneal@312 191
bgneal@312 192 tinymce.each(e, function(v, n) {
bgneal@312 193 if (v !== undefined)
bgneal@312 194 o[n] = v;
bgneal@312 195 });
bgneal@312 196 }
bgneal@312 197
bgneal@312 198 return o;
bgneal@312 199 },
bgneal@312 200
bgneal@312 201
bgneal@312 202 trim : function(s) {
bgneal@312 203 return (s ? '' + s : '').replace(whiteSpaceRe, '');
bgneal@312 204 },
bgneal@312 205
bgneal@442 206 create : function(s, p, root) {
bgneal@312 207 var t = this, sp, ns, cn, scn, c, de = 0;
bgneal@312 208
bgneal@312 209 // Parse : <prefix> <class>:<super class>
bgneal@312 210 s = /^((static) )?([\w.]+)(:([\w.]+))?/.exec(s);
bgneal@312 211 cn = s[3].match(/(^|\.)(\w+)$/i)[2]; // Class name
bgneal@312 212
bgneal@312 213 // Create namespace for new class
bgneal@442 214 ns = t.createNS(s[3].replace(/\.\w+$/, ''), root);
bgneal@312 215
bgneal@312 216 // Class already exists
bgneal@312 217 if (ns[cn])
bgneal@312 218 return;
bgneal@312 219
bgneal@312 220 // Make pure static class
bgneal@312 221 if (s[2] == 'static') {
bgneal@312 222 ns[cn] = p;
bgneal@312 223
bgneal@312 224 if (this.onCreate)
bgneal@312 225 this.onCreate(s[2], s[3], ns[cn]);
bgneal@312 226
bgneal@312 227 return;
bgneal@312 228 }
bgneal@312 229
bgneal@312 230 // Create default constructor
bgneal@312 231 if (!p[cn]) {
bgneal@312 232 p[cn] = function() {};
bgneal@312 233 de = 1;
bgneal@312 234 }
bgneal@312 235
bgneal@312 236 // Add constructor and methods
bgneal@312 237 ns[cn] = p[cn];
bgneal@312 238 t.extend(ns[cn].prototype, p);
bgneal@312 239
bgneal@312 240 // Extend
bgneal@312 241 if (s[5]) {
bgneal@312 242 sp = t.resolve(s[5]).prototype;
bgneal@312 243 scn = s[5].match(/\.(\w+)$/i)[1]; // Class name
bgneal@312 244
bgneal@312 245 // Extend constructor
bgneal@312 246 c = ns[cn];
bgneal@312 247 if (de) {
bgneal@312 248 // Add passthrough constructor
bgneal@312 249 ns[cn] = function() {
bgneal@312 250 return sp[scn].apply(this, arguments);
bgneal@312 251 };
bgneal@312 252 } else {
bgneal@312 253 // Add inherit constructor
bgneal@312 254 ns[cn] = function() {
bgneal@312 255 this.parent = sp[scn];
bgneal@312 256 return c.apply(this, arguments);
bgneal@312 257 };
bgneal@312 258 }
bgneal@312 259 ns[cn].prototype[cn] = ns[cn];
bgneal@312 260
bgneal@312 261 // Add super methods
bgneal@312 262 t.each(sp, function(f, n) {
bgneal@312 263 ns[cn].prototype[n] = sp[n];
bgneal@312 264 });
bgneal@312 265
bgneal@312 266 // Add overridden methods
bgneal@312 267 t.each(p, function(f, n) {
bgneal@312 268 // Extend methods if needed
bgneal@312 269 if (sp[n]) {
bgneal@312 270 ns[cn].prototype[n] = function() {
bgneal@312 271 this.parent = sp[n];
bgneal@312 272 return f.apply(this, arguments);
bgneal@312 273 };
bgneal@312 274 } else {
bgneal@312 275 if (n != cn)
bgneal@312 276 ns[cn].prototype[n] = f;
bgneal@312 277 }
bgneal@312 278 });
bgneal@312 279 }
bgneal@312 280
bgneal@312 281 // Add static methods
bgneal@312 282 t.each(p['static'], function(f, n) {
bgneal@312 283 ns[cn][n] = f;
bgneal@312 284 });
bgneal@312 285
bgneal@312 286 if (this.onCreate)
bgneal@312 287 this.onCreate(s[2], s[3], ns[cn].prototype);
bgneal@312 288 },
bgneal@312 289
bgneal@312 290 walk : function(o, f, n, s) {
bgneal@312 291 s = s || this;
bgneal@312 292
bgneal@312 293 if (o) {
bgneal@312 294 if (n)
bgneal@312 295 o = o[n];
bgneal@312 296
bgneal@312 297 tinymce.each(o, function(o, i) {
bgneal@312 298 if (f.call(s, o, i, n) === false)
bgneal@312 299 return false;
bgneal@312 300
bgneal@312 301 tinymce.walk(o, f, n, s);
bgneal@312 302 });
bgneal@312 303 }
bgneal@312 304 },
bgneal@312 305
bgneal@312 306 createNS : function(n, o) {
bgneal@312 307 var i, v;
bgneal@312 308
bgneal@312 309 o = o || win;
bgneal@312 310
bgneal@312 311 n = n.split('.');
bgneal@312 312 for (i=0; i<n.length; i++) {
bgneal@312 313 v = n[i];
bgneal@312 314
bgneal@312 315 if (!o[v])
bgneal@312 316 o[v] = {};
bgneal@312 317
bgneal@312 318 o = o[v];
bgneal@312 319 }
bgneal@312 320
bgneal@312 321 return o;
bgneal@312 322 },
bgneal@312 323
bgneal@312 324 resolve : function(n, o) {
bgneal@312 325 var i, l;
bgneal@312 326
bgneal@312 327 o = o || win;
bgneal@312 328
bgneal@312 329 n = n.split('.');
bgneal@312 330 for (i = 0, l = n.length; i < l; i++) {
bgneal@312 331 o = o[n[i]];
bgneal@312 332
bgneal@312 333 if (!o)
bgneal@312 334 break;
bgneal@312 335 }
bgneal@312 336
bgneal@312 337 return o;
bgneal@312 338 },
bgneal@312 339
bgneal@312 340 addUnload : function(f, s) {
bgneal@312 341 var t = this;
bgneal@312 342
bgneal@312 343 f = {func : f, scope : s || this};
bgneal@312 344
bgneal@312 345 if (!t.unloads) {
bgneal@312 346 function unload() {
bgneal@312 347 var li = t.unloads, o, n;
bgneal@312 348
bgneal@312 349 if (li) {
bgneal@312 350 // Call unload handlers
bgneal@312 351 for (n in li) {
bgneal@312 352 o = li[n];
bgneal@312 353
bgneal@312 354 if (o && o.func)
bgneal@312 355 o.func.call(o.scope, 1); // Send in one arg to distinct unload and user destroy
bgneal@312 356 }
bgneal@312 357
bgneal@312 358 // Detach unload function
bgneal@312 359 if (win.detachEvent) {
bgneal@312 360 win.detachEvent('onbeforeunload', fakeUnload);
bgneal@312 361 win.detachEvent('onunload', unload);
bgneal@312 362 } else if (win.removeEventListener)
bgneal@312 363 win.removeEventListener('unload', unload, false);
bgneal@312 364
bgneal@312 365 // Destroy references
bgneal@312 366 t.unloads = o = li = w = unload = 0;
bgneal@312 367
bgneal@312 368 // Run garbarge collector on IE
bgneal@312 369 if (win.CollectGarbage)
bgneal@312 370 CollectGarbage();
bgneal@312 371 }
bgneal@312 372 };
bgneal@312 373
bgneal@312 374 function fakeUnload() {
bgneal@312 375 var d = document;
bgneal@312 376
bgneal@312 377 // Is there things still loading, then do some magic
bgneal@312 378 if (d.readyState == 'interactive') {
bgneal@312 379 function stop() {
bgneal@312 380 // Prevent memory leak
bgneal@312 381 d.detachEvent('onstop', stop);
bgneal@312 382
bgneal@312 383 // Call unload handler
bgneal@312 384 if (unload)
bgneal@312 385 unload();
bgneal@312 386
bgneal@312 387 d = 0;
bgneal@312 388 };
bgneal@312 389
bgneal@312 390 // Fire unload when the currently loading page is stopped
bgneal@312 391 if (d)
bgneal@312 392 d.attachEvent('onstop', stop);
bgneal@312 393
bgneal@312 394 // Remove onstop listener after a while to prevent the unload function
bgneal@312 395 // to execute if the user presses cancel in an onbeforeunload
bgneal@312 396 // confirm dialog and then presses the browser stop button
bgneal@312 397 win.setTimeout(function() {
bgneal@312 398 if (d)
bgneal@312 399 d.detachEvent('onstop', stop);
bgneal@312 400 }, 0);
bgneal@312 401 }
bgneal@312 402 };
bgneal@312 403
bgneal@312 404 // Attach unload handler
bgneal@312 405 if (win.attachEvent) {
bgneal@312 406 win.attachEvent('onunload', unload);
bgneal@312 407 win.attachEvent('onbeforeunload', fakeUnload);
bgneal@312 408 } else if (win.addEventListener)
bgneal@312 409 win.addEventListener('unload', unload, false);
bgneal@312 410
bgneal@312 411 // Setup initial unload handler array
bgneal@312 412 t.unloads = [f];
bgneal@312 413 } else
bgneal@312 414 t.unloads.push(f);
bgneal@312 415
bgneal@312 416 return f;
bgneal@312 417 },
bgneal@312 418
bgneal@312 419 removeUnload : function(f) {
bgneal@312 420 var u = this.unloads, r = null;
bgneal@312 421
bgneal@312 422 tinymce.each(u, function(o, i) {
bgneal@312 423 if (o && o.func == f) {
bgneal@312 424 u.splice(i, 1);
bgneal@312 425 r = f;
bgneal@312 426 return false;
bgneal@312 427 }
bgneal@312 428 });
bgneal@312 429
bgneal@312 430 return r;
bgneal@312 431 },
bgneal@312 432
bgneal@312 433 explode : function(s, d) {
bgneal@312 434 return s ? tinymce.map(s.split(d || ','), tinymce.trim) : s;
bgneal@312 435 },
bgneal@312 436
bgneal@312 437 _addVer : function(u) {
bgneal@312 438 var v;
bgneal@312 439
bgneal@312 440 if (!this.query)
bgneal@312 441 return u;
bgneal@312 442
bgneal@312 443 v = (u.indexOf('?') == -1 ? '?' : '&') + this.query;
bgneal@312 444
bgneal@312 445 if (u.indexOf('#') == -1)
bgneal@312 446 return u + v;
bgneal@312 447
bgneal@312 448 return u.replace('#', v + '#');
bgneal@442 449 },
bgneal@442 450
bgneal@442 451 // Fix function for IE 9 where regexps isn't working correctly
bgneal@442 452 // Todo: remove me once MS fixes the bug
bgneal@442 453 _replace : function(find, replace, str) {
bgneal@442 454 // On IE9 we have to fake $x replacement
bgneal@442 455 if (isRegExpBroken) {
bgneal@442 456 return str.replace(find, function() {
bgneal@442 457 var val = replace, args = arguments, i;
bgneal@442 458
bgneal@442 459 for (i = 0; i < args.length - 2; i++) {
bgneal@442 460 if (args[i] === undefined) {
bgneal@442 461 val = val.replace(new RegExp('\\$' + i, 'g'), '');
bgneal@442 462 } else {
bgneal@442 463 val = val.replace(new RegExp('\\$' + i, 'g'), args[i]);
bgneal@442 464 }
bgneal@442 465 }
bgneal@442 466
bgneal@442 467 return val;
bgneal@442 468 });
bgneal@442 469 }
bgneal@442 470
bgneal@442 471 return str.replace(find, replace);
bgneal@312 472 }
bgneal@312 473
bgneal@312 474 };
bgneal@312 475
bgneal@312 476 // Initialize the API
bgneal@312 477 tinymce._init();
bgneal@312 478
bgneal@312 479 // Expose tinymce namespace to the global namespace (window)
bgneal@312 480 win.tinymce = win.tinyMCE = tinymce;
bgneal@442 481
bgneal@442 482 // Describe the different namespaces
bgneal@442 483
bgneal@442 484 })(window);
bgneal@312 485
bgneal@312 486
bgneal@312 487 tinymce.create('tinymce.util.Dispatcher', {
bgneal@312 488 scope : null,
bgneal@312 489 listeners : null,
bgneal@312 490
bgneal@312 491 Dispatcher : function(s) {
bgneal@312 492 this.scope = s || this;
bgneal@312 493 this.listeners = [];
bgneal@312 494 },
bgneal@312 495
bgneal@312 496 add : function(cb, s) {
bgneal@312 497 this.listeners.push({cb : cb, scope : s || this.scope});
bgneal@312 498
bgneal@312 499 return cb;
bgneal@312 500 },
bgneal@312 501
bgneal@312 502 addToTop : function(cb, s) {
bgneal@312 503 this.listeners.unshift({cb : cb, scope : s || this.scope});
bgneal@312 504
bgneal@312 505 return cb;
bgneal@312 506 },
bgneal@312 507
bgneal@312 508 remove : function(cb) {
bgneal@312 509 var l = this.listeners, o = null;
bgneal@312 510
bgneal@312 511 tinymce.each(l, function(c, i) {
bgneal@312 512 if (cb == c.cb) {
bgneal@312 513 o = cb;
bgneal@312 514 l.splice(i, 1);
bgneal@312 515 return false;
bgneal@312 516 }
bgneal@312 517 });
bgneal@312 518
bgneal@312 519 return o;
bgneal@312 520 },
bgneal@312 521
bgneal@312 522 dispatch : function() {
bgneal@312 523 var s, a = arguments, i, li = this.listeners, c;
bgneal@312 524
bgneal@312 525 // Needs to be a real loop since the listener count might change while looping
bgneal@312 526 // And this is also more efficient
bgneal@312 527 for (i = 0; i<li.length; i++) {
bgneal@312 528 c = li[i];
bgneal@312 529 s = c.cb.apply(c.scope, a);
bgneal@312 530
bgneal@312 531 if (s === false)
bgneal@312 532 break;
bgneal@312 533 }
bgneal@312 534
bgneal@312 535 return s;
bgneal@312 536 }
bgneal@312 537
bgneal@312 538 });
bgneal@312 539
bgneal@312 540 (function() {
bgneal@312 541 var each = tinymce.each;
bgneal@312 542
bgneal@312 543 tinymce.create('tinymce.util.URI', {
bgneal@312 544 URI : function(u, s) {
bgneal@312 545 var t = this, o, a, b;
bgneal@312 546
bgneal@312 547 // Trim whitespace
bgneal@312 548 u = tinymce.trim(u);
bgneal@312 549
bgneal@312 550 // Default settings
bgneal@312 551 s = t.settings = s || {};
bgneal@312 552
bgneal@312 553 // Strange app protocol or local anchor
bgneal@312 554 if (/^(mailto|tel|news|javascript|about|data):/i.test(u) || /^\s*#/.test(u)) {
bgneal@312 555 t.source = u;
bgneal@312 556 return;
bgneal@312 557 }
bgneal@312 558
bgneal@312 559 // Absolute path with no host, fake host and protocol
bgneal@312 560 if (u.indexOf('/') === 0 && u.indexOf('//') !== 0)
bgneal@312 561 u = (s.base_uri ? s.base_uri.protocol || 'http' : 'http') + '://mce_host' + u;
bgneal@312 562
bgneal@312 563 // Relative path http:// or protocol relative //path
bgneal@312 564 if (!/^\w*:?\/\//.test(u))
bgneal@312 565 u = (s.base_uri.protocol || 'http') + '://mce_host' + t.toAbsPath(s.base_uri.path, u);
bgneal@312 566
bgneal@312 567 // Parse URL (Credits goes to Steave, http://blog.stevenlevithan.com/archives/parseuri)
bgneal@312 568 u = u.replace(/@@/g, '(mce_at)'); // Zope 3 workaround, they use @@something
bgneal@312 569 u = /^(?:(?![^:@]+:[^:@\/]*@)([^:\/?#.]+):)?(?:\/\/)?((?:(([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/.exec(u);
bgneal@312 570 each(["source","protocol","authority","userInfo","user","password","host","port","relative","path","directory","file","query","anchor"], function(v, i) {
bgneal@312 571 var s = u[i];
bgneal@312 572
bgneal@312 573 // Zope 3 workaround, they use @@something
bgneal@312 574 if (s)
bgneal@312 575 s = s.replace(/\(mce_at\)/g, '@@');
bgneal@312 576
bgneal@312 577 t[v] = s;
bgneal@312 578 });
bgneal@312 579
bgneal@312 580 if (b = s.base_uri) {
bgneal@312 581 if (!t.protocol)
bgneal@312 582 t.protocol = b.protocol;
bgneal@312 583
bgneal@312 584 if (!t.userInfo)
bgneal@312 585 t.userInfo = b.userInfo;
bgneal@312 586
bgneal@312 587 if (!t.port && t.host == 'mce_host')
bgneal@312 588 t.port = b.port;
bgneal@312 589
bgneal@312 590 if (!t.host || t.host == 'mce_host')
bgneal@312 591 t.host = b.host;
bgneal@312 592
bgneal@312 593 t.source = '';
bgneal@312 594 }
bgneal@312 595
bgneal@312 596 //t.path = t.path || '/';
bgneal@312 597 },
bgneal@312 598
bgneal@312 599 setPath : function(p) {
bgneal@312 600 var t = this;
bgneal@312 601
bgneal@312 602 p = /^(.*?)\/?(\w+)?$/.exec(p);
bgneal@312 603
bgneal@312 604 // Update path parts
bgneal@312 605 t.path = p[0];
bgneal@312 606 t.directory = p[1];
bgneal@312 607 t.file = p[2];
bgneal@312 608
bgneal@312 609 // Rebuild source
bgneal@312 610 t.source = '';
bgneal@312 611 t.getURI();
bgneal@312 612 },
bgneal@312 613
bgneal@312 614 toRelative : function(u) {
bgneal@312 615 var t = this, o;
bgneal@312 616
bgneal@312 617 if (u === "./")
bgneal@312 618 return u;
bgneal@312 619
bgneal@312 620 u = new tinymce.util.URI(u, {base_uri : t});
bgneal@312 621
bgneal@312 622 // Not on same domain/port or protocol
bgneal@312 623 if ((u.host != 'mce_host' && t.host != u.host && u.host) || t.port != u.port || t.protocol != u.protocol)
bgneal@312 624 return u.getURI();
bgneal@312 625
bgneal@312 626 o = t.toRelPath(t.path, u.path);
bgneal@312 627
bgneal@312 628 // Add query
bgneal@312 629 if (u.query)
bgneal@312 630 o += '?' + u.query;
bgneal@312 631
bgneal@312 632 // Add anchor
bgneal@312 633 if (u.anchor)
bgneal@312 634 o += '#' + u.anchor;
bgneal@312 635
bgneal@312 636 return o;
bgneal@312 637 },
bgneal@312 638
bgneal@312 639 toAbsolute : function(u, nh) {
bgneal@312 640 var u = new tinymce.util.URI(u, {base_uri : this});
bgneal@312 641
bgneal@312 642 return u.getURI(this.host == u.host && this.protocol == u.protocol ? nh : 0);
bgneal@312 643 },
bgneal@312 644
bgneal@312 645 toRelPath : function(base, path) {
bgneal@312 646 var items, bp = 0, out = '', i, l;
bgneal@312 647
bgneal@312 648 // Split the paths
bgneal@312 649 base = base.substring(0, base.lastIndexOf('/'));
bgneal@312 650 base = base.split('/');
bgneal@312 651 items = path.split('/');
bgneal@312 652
bgneal@312 653 if (base.length >= items.length) {
bgneal@312 654 for (i = 0, l = base.length; i < l; i++) {
bgneal@312 655 if (i >= items.length || base[i] != items[i]) {
bgneal@312 656 bp = i + 1;
bgneal@312 657 break;
bgneal@312 658 }
bgneal@312 659 }
bgneal@312 660 }
bgneal@312 661
bgneal@312 662 if (base.length < items.length) {
bgneal@312 663 for (i = 0, l = items.length; i < l; i++) {
bgneal@312 664 if (i >= base.length || base[i] != items[i]) {
bgneal@312 665 bp = i + 1;
bgneal@312 666 break;
bgneal@312 667 }
bgneal@312 668 }
bgneal@312 669 }
bgneal@312 670
bgneal@312 671 if (bp == 1)
bgneal@312 672 return path;
bgneal@312 673
bgneal@312 674 for (i = 0, l = base.length - (bp - 1); i < l; i++)
bgneal@312 675 out += "../";
bgneal@312 676
bgneal@312 677 for (i = bp - 1, l = items.length; i < l; i++) {
bgneal@312 678 if (i != bp - 1)
bgneal@312 679 out += "/" + items[i];
bgneal@312 680 else
bgneal@312 681 out += items[i];
bgneal@312 682 }
bgneal@312 683
bgneal@312 684 return out;
bgneal@312 685 },
bgneal@312 686
bgneal@312 687 toAbsPath : function(base, path) {
bgneal@312 688 var i, nb = 0, o = [], tr, outPath;
bgneal@312 689
bgneal@312 690 // Split paths
bgneal@312 691 tr = /\/$/.test(path) ? '/' : '';
bgneal@312 692 base = base.split('/');
bgneal@312 693 path = path.split('/');
bgneal@312 694
bgneal@312 695 // Remove empty chunks
bgneal@312 696 each(base, function(k) {
bgneal@312 697 if (k)
bgneal@312 698 o.push(k);
bgneal@312 699 });
bgneal@312 700
bgneal@312 701 base = o;
bgneal@312 702
bgneal@312 703 // Merge relURLParts chunks
bgneal@312 704 for (i = path.length - 1, o = []; i >= 0; i--) {
bgneal@312 705 // Ignore empty or .
bgneal@312 706 if (path[i].length == 0 || path[i] == ".")
bgneal@312 707 continue;
bgneal@312 708
bgneal@312 709 // Is parent
bgneal@312 710 if (path[i] == '..') {
bgneal@312 711 nb++;
bgneal@312 712 continue;
bgneal@312 713 }
bgneal@312 714
bgneal@312 715 // Move up
bgneal@312 716 if (nb > 0) {
bgneal@312 717 nb--;
bgneal@312 718 continue;
bgneal@312 719 }
bgneal@312 720
bgneal@312 721 o.push(path[i]);
bgneal@312 722 }
bgneal@312 723
bgneal@312 724 i = base.length - nb;
bgneal@312 725
bgneal@312 726 // If /a/b/c or /
bgneal@312 727 if (i <= 0)
bgneal@312 728 outPath = o.reverse().join('/');
bgneal@312 729 else
bgneal@312 730 outPath = base.slice(0, i).join('/') + '/' + o.reverse().join('/');
bgneal@312 731
bgneal@312 732 // Add front / if it's needed
bgneal@312 733 if (outPath.indexOf('/') !== 0)
bgneal@312 734 outPath = '/' + outPath;
bgneal@312 735
bgneal@312 736 // Add traling / if it's needed
bgneal@312 737 if (tr && outPath.lastIndexOf('/') !== outPath.length - 1)
bgneal@312 738 outPath += tr;
bgneal@312 739
bgneal@312 740 return outPath;
bgneal@312 741 },
bgneal@312 742
bgneal@312 743 getURI : function(nh) {
bgneal@312 744 var s, t = this;
bgneal@312 745
bgneal@312 746 // Rebuild source
bgneal@312 747 if (!t.source || nh) {
bgneal@312 748 s = '';
bgneal@312 749
bgneal@312 750 if (!nh) {
bgneal@312 751 if (t.protocol)
bgneal@312 752 s += t.protocol + '://';
bgneal@312 753
bgneal@312 754 if (t.userInfo)
bgneal@312 755 s += t.userInfo + '@';
bgneal@312 756
bgneal@312 757 if (t.host)
bgneal@312 758 s += t.host;
bgneal@312 759
bgneal@312 760 if (t.port)
bgneal@312 761 s += ':' + t.port;
bgneal@312 762 }
bgneal@312 763
bgneal@312 764 if (t.path)
bgneal@312 765 s += t.path;
bgneal@312 766
bgneal@312 767 if (t.query)
bgneal@312 768 s += '?' + t.query;
bgneal@312 769
bgneal@312 770 if (t.anchor)
bgneal@312 771 s += '#' + t.anchor;
bgneal@312 772
bgneal@312 773 t.source = s;
bgneal@312 774 }
bgneal@312 775
bgneal@312 776 return t.source;
bgneal@312 777 }
bgneal@312 778 });
bgneal@312 779 })();
bgneal@312 780
bgneal@312 781 (function() {
bgneal@312 782 var each = tinymce.each;
bgneal@312 783
bgneal@312 784 tinymce.create('static tinymce.util.Cookie', {
bgneal@312 785 getHash : function(n) {
bgneal@312 786 var v = this.get(n), h;
bgneal@312 787
bgneal@312 788 if (v) {
bgneal@312 789 each(v.split('&'), function(v) {
bgneal@312 790 v = v.split('=');
bgneal@312 791 h = h || {};
bgneal@312 792 h[unescape(v[0])] = unescape(v[1]);
bgneal@312 793 });
bgneal@312 794 }
bgneal@312 795
bgneal@312 796 return h;
bgneal@312 797 },
bgneal@312 798
bgneal@312 799 setHash : function(n, v, e, p, d, s) {
bgneal@312 800 var o = '';
bgneal@312 801
bgneal@312 802 each(v, function(v, k) {
bgneal@312 803 o += (!o ? '' : '&') + escape(k) + '=' + escape(v);
bgneal@312 804 });
bgneal@312 805
bgneal@312 806 this.set(n, o, e, p, d, s);
bgneal@312 807 },
bgneal@312 808
bgneal@312 809 get : function(n) {
bgneal@312 810 var c = document.cookie, e, p = n + "=", b;
bgneal@312 811
bgneal@312 812 // Strict mode
bgneal@312 813 if (!c)
bgneal@312 814 return;
bgneal@312 815
bgneal@312 816 b = c.indexOf("; " + p);
bgneal@312 817
bgneal@312 818 if (b == -1) {
bgneal@312 819 b = c.indexOf(p);
bgneal@312 820
bgneal@312 821 if (b != 0)
bgneal@312 822 return null;
bgneal@312 823 } else
bgneal@312 824 b += 2;
bgneal@312 825
bgneal@312 826 e = c.indexOf(";", b);
bgneal@312 827
bgneal@312 828 if (e == -1)
bgneal@312 829 e = c.length;
bgneal@312 830
bgneal@312 831 return unescape(c.substring(b + p.length, e));
bgneal@312 832 },
bgneal@312 833
bgneal@312 834 set : function(n, v, e, p, d, s) {
bgneal@312 835 document.cookie = n + "=" + escape(v) +
bgneal@312 836 ((e) ? "; expires=" + e.toGMTString() : "") +
bgneal@312 837 ((p) ? "; path=" + escape(p) : "") +
bgneal@312 838 ((d) ? "; domain=" + d : "") +
bgneal@312 839 ((s) ? "; secure" : "");
bgneal@312 840 },
bgneal@312 841
bgneal@312 842 remove : function(n, p) {
bgneal@312 843 var d = new Date();
bgneal@312 844
bgneal@312 845 d.setTime(d.getTime() - 1000);
bgneal@312 846
bgneal@312 847 this.set(n, '', d, p, d);
bgneal@312 848 }
bgneal@312 849 });
bgneal@312 850 })();
bgneal@312 851
bgneal@442 852 (function() {
bgneal@442 853 function serialize(o, quote) {
bgneal@442 854 var i, v, t;
bgneal@442 855
bgneal@442 856 quote = quote || '"';
bgneal@312 857
bgneal@312 858 if (o == null)
bgneal@312 859 return 'null';
bgneal@312 860
bgneal@312 861 t = typeof o;
bgneal@312 862
bgneal@312 863 if (t == 'string') {
bgneal@312 864 v = '\bb\tt\nn\ff\rr\""\'\'\\\\';
bgneal@312 865
bgneal@442 866 return quote + o.replace(/([\u0080-\uFFFF\x00-\x1f\"\'\\])/g, function(a, b) {
bgneal@442 867 // Make sure single quotes never get encoded inside double quotes for JSON compatibility
bgneal@442 868 if (quote === '"' && a === "'")
bgneal@442 869 return a;
bgneal@442 870
bgneal@312 871 i = v.indexOf(b);
bgneal@312 872
bgneal@312 873 if (i + 1)
bgneal@312 874 return '\\' + v.charAt(i + 1);
bgneal@312 875
bgneal@312 876 a = b.charCodeAt().toString(16);
bgneal@312 877
bgneal@312 878 return '\\u' + '0000'.substring(a.length) + a;
bgneal@442 879 }) + quote;
bgneal@312 880 }
bgneal@312 881
bgneal@312 882 if (t == 'object') {
bgneal@312 883 if (o.hasOwnProperty && o instanceof Array) {
bgneal@312 884 for (i=0, v = '['; i<o.length; i++)
bgneal@442 885 v += (i > 0 ? ',' : '') + serialize(o[i], quote);
bgneal@312 886
bgneal@312 887 return v + ']';
bgneal@312 888 }
bgneal@312 889
bgneal@312 890 v = '{';
bgneal@312 891
bgneal@312 892 for (i in o)
bgneal@442 893 v += typeof o[i] != 'function' ? (v.length > 1 ? ',' + quote : quote) + i + quote +':' + serialize(o[i], quote) : '';
bgneal@312 894
bgneal@312 895 return v + '}';
bgneal@312 896 }
bgneal@312 897
bgneal@312 898 return '' + o;
bgneal@442 899 };
bgneal@442 900
bgneal@442 901 tinymce.util.JSON = {
bgneal@442 902 serialize: serialize,
bgneal@442 903
bgneal@442 904 parse: function(s) {
bgneal@442 905 try {
bgneal@442 906 return eval('(' + s + ')');
bgneal@442 907 } catch (ex) {
bgneal@442 908 // Ignore
bgneal@442 909 }
bgneal@442 910 }
bgneal@442 911
bgneal@442 912 };
bgneal@442 913 })();
bgneal@312 914 tinymce.create('static tinymce.util.XHR', {
bgneal@312 915 send : function(o) {
bgneal@312 916 var x, t, w = window, c = 0;
bgneal@312 917
bgneal@312 918 // Default settings
bgneal@312 919 o.scope = o.scope || this;
bgneal@312 920 o.success_scope = o.success_scope || o.scope;
bgneal@312 921 o.error_scope = o.error_scope || o.scope;
bgneal@312 922 o.async = o.async === false ? false : true;
bgneal@312 923 o.data = o.data || '';
bgneal@312 924
bgneal@312 925 function get(s) {
bgneal@312 926 x = 0;
bgneal@312 927
bgneal@312 928 try {
bgneal@312 929 x = new ActiveXObject(s);
bgneal@312 930 } catch (ex) {
bgneal@312 931 }
bgneal@312 932
bgneal@312 933 return x;
bgneal@312 934 };
bgneal@312 935
bgneal@312 936 x = w.XMLHttpRequest ? new XMLHttpRequest() : get('Microsoft.XMLHTTP') || get('Msxml2.XMLHTTP');
bgneal@312 937
bgneal@312 938 if (x) {
bgneal@312 939 if (x.overrideMimeType)
bgneal@312 940 x.overrideMimeType(o.content_type);
bgneal@312 941
bgneal@312 942 x.open(o.type || (o.data ? 'POST' : 'GET'), o.url, o.async);
bgneal@312 943
bgneal@312 944 if (o.content_type)
bgneal@312 945 x.setRequestHeader('Content-Type', o.content_type);
bgneal@312 946
bgneal@312 947 x.setRequestHeader('X-Requested-With', 'XMLHttpRequest');
bgneal@312 948
bgneal@312 949 x.send(o.data);
bgneal@312 950
bgneal@312 951 function ready() {
bgneal@312 952 if (!o.async || x.readyState == 4 || c++ > 10000) {
bgneal@312 953 if (o.success && c < 10000 && x.status == 200)
bgneal@312 954 o.success.call(o.success_scope, '' + x.responseText, x, o);
bgneal@312 955 else if (o.error)
bgneal@312 956 o.error.call(o.error_scope, c > 10000 ? 'TIMED_OUT' : 'GENERAL', x, o);
bgneal@312 957
bgneal@312 958 x = null;
bgneal@312 959 } else
bgneal@312 960 w.setTimeout(ready, 10);
bgneal@312 961 };
bgneal@312 962
bgneal@312 963 // Syncronous request
bgneal@312 964 if (!o.async)
bgneal@312 965 return ready();
bgneal@312 966
bgneal@312 967 // Wait for response, onReadyStateChange can not be used since it leaks memory in IE
bgneal@312 968 t = w.setTimeout(ready, 10);
bgneal@312 969 }
bgneal@312 970 }
bgneal@312 971 });
bgneal@312 972
bgneal@312 973 (function() {
bgneal@312 974 var extend = tinymce.extend, JSON = tinymce.util.JSON, XHR = tinymce.util.XHR;
bgneal@312 975
bgneal@312 976 tinymce.create('tinymce.util.JSONRequest', {
bgneal@312 977 JSONRequest : function(s) {
bgneal@312 978 this.settings = extend({
bgneal@312 979 }, s);
bgneal@312 980 this.count = 0;
bgneal@312 981 },
bgneal@312 982
bgneal@312 983 send : function(o) {
bgneal@312 984 var ecb = o.error, scb = o.success;
bgneal@312 985
bgneal@312 986 o = extend(this.settings, o);
bgneal@312 987
bgneal@312 988 o.success = function(c, x) {
bgneal@312 989 c = JSON.parse(c);
bgneal@312 990
bgneal@312 991 if (typeof(c) == 'undefined') {
bgneal@312 992 c = {
bgneal@312 993 error : 'JSON Parse error.'
bgneal@312 994 };
bgneal@312 995 }
bgneal@312 996
bgneal@312 997 if (c.error)
bgneal@312 998 ecb.call(o.error_scope || o.scope, c.error, x);
bgneal@312 999 else
bgneal@312 1000 scb.call(o.success_scope || o.scope, c.result);
bgneal@312 1001 };
bgneal@312 1002
bgneal@312 1003 o.error = function(ty, x) {
bgneal@442 1004 if (ecb)
bgneal@442 1005 ecb.call(o.error_scope || o.scope, ty, x);
bgneal@312 1006 };
bgneal@312 1007
bgneal@312 1008 o.data = JSON.serialize({
bgneal@312 1009 id : o.id || 'c' + (this.count++),
bgneal@312 1010 method : o.method,
bgneal@312 1011 params : o.params
bgneal@312 1012 });
bgneal@312 1013
bgneal@312 1014 // JSON content type for Ruby on rails. Bug: #1883287
bgneal@312 1015 o.content_type = 'application/json';
bgneal@312 1016
bgneal@312 1017 XHR.send(o);
bgneal@312 1018 },
bgneal@312 1019
bgneal@312 1020 'static' : {
bgneal@312 1021 sendRPC : function(o) {
bgneal@312 1022 return new tinymce.util.JSONRequest().send(o);
bgneal@312 1023 }
bgneal@312 1024 }
bgneal@312 1025 });
bgneal@312 1026 }());
bgneal@312 1027 (function(tinymce) {
bgneal@442 1028 var namedEntities, baseEntities, reverseEntities,
bgneal@442 1029 attrsCharsRegExp = /[&\"\u007E-\uD7FF]|[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
bgneal@442 1030 textCharsRegExp = /[<>&\u007E-\uD7FF]|[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
bgneal@442 1031 rawCharsRegExp = /[<>&\"\']/g,
bgneal@442 1032 entityRegExp = /&(#)?([\w]+);/g,
bgneal@442 1033 asciiMap = {
bgneal@442 1034 128 : "\u20AC", 130 : "\u201A", 131 : "\u0192", 132 : "\u201E", 133 : "\u2026", 134 : "\u2020",
bgneal@442 1035 135 : "\u2021", 136 : "\u02C6", 137 : "\u2030", 138 : "\u0160", 139 : "\u2039", 140 : "\u0152",
bgneal@442 1036 142 : "\u017D", 145 : "\u2018", 146 : "\u2019", 147 : "\u201C", 148 : "\u201D", 149 : "\u2022",
bgneal@442 1037 150 : "\u2013", 151 : "\u2014", 152 : "\u02DC", 153 : "\u2122", 154 : "\u0161", 155 : "\u203A",
bgneal@442 1038 156 : "\u0153", 158 : "\u017E", 159 : "\u0178"
bgneal@442 1039 };
bgneal@442 1040
bgneal@442 1041 // Raw entities
bgneal@442 1042 baseEntities = {
bgneal@442 1043 '"' : '&quot;',
bgneal@442 1044 "'" : '&#39;',
bgneal@442 1045 '<' : '&lt;',
bgneal@442 1046 '>' : '&gt;',
bgneal@442 1047 '&' : '&amp;'
bgneal@442 1048 };
bgneal@442 1049
bgneal@442 1050 // Reverse lookup table for raw entities
bgneal@442 1051 reverseEntities = {
bgneal@442 1052 '&lt;' : '<',
bgneal@442 1053 '&gt;' : '>',
bgneal@442 1054 '&amp;' : '&',
bgneal@442 1055 '&quot;' : '"',
bgneal@442 1056 '&apos;' : "'"
bgneal@442 1057 };
bgneal@442 1058
bgneal@442 1059 // Decodes text by using the browser
bgneal@442 1060 function nativeDecode(text) {
bgneal@442 1061 var elm;
bgneal@442 1062
bgneal@442 1063 elm = document.createElement("div");
bgneal@442 1064 elm.innerHTML = text;
bgneal@442 1065
bgneal@442 1066 return elm.textContent || elm.innerText || text;
bgneal@442 1067 };
bgneal@442 1068
bgneal@442 1069 // Build a two way lookup table for the entities
bgneal@442 1070 function buildEntitiesLookup(items, radix) {
bgneal@442 1071 var i, chr, entity, lookup = {};
bgneal@442 1072
bgneal@442 1073 if (items) {
bgneal@442 1074 items = items.split(',');
bgneal@442 1075 radix = radix || 10;
bgneal@442 1076
bgneal@442 1077 // Build entities lookup table
bgneal@442 1078 for (i = 0; i < items.length; i += 2) {
bgneal@442 1079 chr = String.fromCharCode(parseInt(items[i], radix));
bgneal@442 1080
bgneal@442 1081 // Only add non base entities
bgneal@442 1082 if (!baseEntities[chr]) {
bgneal@442 1083 entity = '&' + items[i + 1] + ';';
bgneal@442 1084 lookup[chr] = entity;
bgneal@442 1085 lookup[entity] = chr;
bgneal@442 1086 }
bgneal@442 1087 }
bgneal@442 1088
bgneal@442 1089 return lookup;
bgneal@442 1090 }
bgneal@442 1091 };
bgneal@442 1092
bgneal@442 1093 // Unpack entities lookup where the numbers are in radix 32 to reduce the size
bgneal@442 1094 namedEntities = buildEntitiesLookup(
bgneal@442 1095 '50,nbsp,51,iexcl,52,cent,53,pound,54,curren,55,yen,56,brvbar,57,sect,58,uml,59,copy,' +
bgneal@442 1096 '5a,ordf,5b,laquo,5c,not,5d,shy,5e,reg,5f,macr,5g,deg,5h,plusmn,5i,sup2,5j,sup3,5k,acute,' +
bgneal@442 1097 '5l,micro,5m,para,5n,middot,5o,cedil,5p,sup1,5q,ordm,5r,raquo,5s,frac14,5t,frac12,5u,frac34,' +
bgneal@442 1098 '5v,iquest,60,Agrave,61,Aacute,62,Acirc,63,Atilde,64,Auml,65,Aring,66,AElig,67,Ccedil,' +
bgneal@442 1099 '68,Egrave,69,Eacute,6a,Ecirc,6b,Euml,6c,Igrave,6d,Iacute,6e,Icirc,6f,Iuml,6g,ETH,6h,Ntilde,' +
bgneal@442 1100 '6i,Ograve,6j,Oacute,6k,Ocirc,6l,Otilde,6m,Ouml,6n,times,6o,Oslash,6p,Ugrave,6q,Uacute,' +
bgneal@442 1101 '6r,Ucirc,6s,Uuml,6t,Yacute,6u,THORN,6v,szlig,70,agrave,71,aacute,72,acirc,73,atilde,74,auml,' +
bgneal@442 1102 '75,aring,76,aelig,77,ccedil,78,egrave,79,eacute,7a,ecirc,7b,euml,7c,igrave,7d,iacute,7e,icirc,' +
bgneal@442 1103 '7f,iuml,7g,eth,7h,ntilde,7i,ograve,7j,oacute,7k,ocirc,7l,otilde,7m,ouml,7n,divide,7o,oslash,' +
bgneal@442 1104 '7p,ugrave,7q,uacute,7r,ucirc,7s,uuml,7t,yacute,7u,thorn,7v,yuml,ci,fnof,sh,Alpha,si,Beta,' +
bgneal@442 1105 'sj,Gamma,sk,Delta,sl,Epsilon,sm,Zeta,sn,Eta,so,Theta,sp,Iota,sq,Kappa,sr,Lambda,ss,Mu,' +
bgneal@442 1106 'st,Nu,su,Xi,sv,Omicron,t0,Pi,t1,Rho,t3,Sigma,t4,Tau,t5,Upsilon,t6,Phi,t7,Chi,t8,Psi,' +
bgneal@442 1107 't9,Omega,th,alpha,ti,beta,tj,gamma,tk,delta,tl,epsilon,tm,zeta,tn,eta,to,theta,tp,iota,' +
bgneal@442 1108 'tq,kappa,tr,lambda,ts,mu,tt,nu,tu,xi,tv,omicron,u0,pi,u1,rho,u2,sigmaf,u3,sigma,u4,tau,' +
bgneal@442 1109 'u5,upsilon,u6,phi,u7,chi,u8,psi,u9,omega,uh,thetasym,ui,upsih,um,piv,812,bull,816,hellip,' +
bgneal@442 1110 '81i,prime,81j,Prime,81u,oline,824,frasl,88o,weierp,88h,image,88s,real,892,trade,89l,alefsym,' +
bgneal@442 1111 '8cg,larr,8ch,uarr,8ci,rarr,8cj,darr,8ck,harr,8dl,crarr,8eg,lArr,8eh,uArr,8ei,rArr,8ej,dArr,' +
bgneal@442 1112 '8ek,hArr,8g0,forall,8g2,part,8g3,exist,8g5,empty,8g7,nabla,8g8,isin,8g9,notin,8gb,ni,8gf,prod,' +
bgneal@442 1113 '8gh,sum,8gi,minus,8gn,lowast,8gq,radic,8gt,prop,8gu,infin,8h0,ang,8h7,and,8h8,or,8h9,cap,8ha,cup,' +
bgneal@442 1114 '8hb,int,8hk,there4,8hs,sim,8i5,cong,8i8,asymp,8j0,ne,8j1,equiv,8j4,le,8j5,ge,8k2,sub,8k3,sup,8k4,' +
bgneal@442 1115 'nsub,8k6,sube,8k7,supe,8kl,oplus,8kn,otimes,8l5,perp,8m5,sdot,8o8,lceil,8o9,rceil,8oa,lfloor,8ob,' +
bgneal@442 1116 'rfloor,8p9,lang,8pa,rang,9ea,loz,9j0,spades,9j3,clubs,9j5,hearts,9j6,diams,ai,OElig,aj,oelig,b0,' +
bgneal@442 1117 'Scaron,b1,scaron,bo,Yuml,m6,circ,ms,tilde,802,ensp,803,emsp,809,thinsp,80c,zwnj,80d,zwj,80e,lrm,' +
bgneal@442 1118 '80f,rlm,80j,ndash,80k,mdash,80o,lsquo,80p,rsquo,80q,sbquo,80s,ldquo,80t,rdquo,80u,bdquo,810,dagger,' +
bgneal@442 1119 '811,Dagger,81g,permil,81p,lsaquo,81q,rsaquo,85c,euro'
bgneal@442 1120 , 32);
bgneal@442 1121
bgneal@442 1122 tinymce.html = tinymce.html || {};
bgneal@442 1123
bgneal@442 1124 tinymce.html.Entities = {
bgneal@442 1125 encodeRaw : function(text, attr) {
bgneal@442 1126 return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function(chr) {
bgneal@442 1127 return baseEntities[chr] || chr;
bgneal@442 1128 });
bgneal@442 1129 },
bgneal@442 1130
bgneal@442 1131 encodeAllRaw : function(text) {
bgneal@442 1132 return ('' + text).replace(rawCharsRegExp, function(chr) {
bgneal@442 1133 return baseEntities[chr] || chr;
bgneal@442 1134 });
bgneal@442 1135 },
bgneal@442 1136
bgneal@442 1137 encodeNumeric : function(text, attr) {
bgneal@442 1138 return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function(chr) {
bgneal@442 1139 // Multi byte sequence convert it to a single entity
bgneal@442 1140 if (chr.length > 1)
bgneal@442 1141 return '&#' + (((chr.charCodeAt(0) - 0xD800) * 0x400) + (chr.charCodeAt(1) - 0xDC00) + 0x10000) + ';';
bgneal@442 1142
bgneal@442 1143 return baseEntities[chr] || '&#' + chr.charCodeAt(0) + ';';
bgneal@442 1144 });
bgneal@442 1145 },
bgneal@442 1146
bgneal@442 1147 encodeNamed : function(text, attr, entities) {
bgneal@442 1148 entities = entities || namedEntities;
bgneal@442 1149
bgneal@442 1150 return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function(chr) {
bgneal@442 1151 return baseEntities[chr] || entities[chr] || chr;
bgneal@442 1152 });
bgneal@442 1153 },
bgneal@442 1154
bgneal@442 1155 getEncodeFunc : function(name, entities) {
bgneal@442 1156 var Entities = tinymce.html.Entities;
bgneal@442 1157
bgneal@442 1158 entities = buildEntitiesLookup(entities) || namedEntities;
bgneal@442 1159
bgneal@442 1160 function encodeNamedAndNumeric(text, attr) {
bgneal@442 1161 return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function(chr) {
bgneal@442 1162 return baseEntities[chr] || entities[chr] || '&#' + chr.charCodeAt(0) + ';' || chr;
bgneal@442 1163 });
bgneal@442 1164 };
bgneal@442 1165
bgneal@442 1166 function encodeCustomNamed(text, attr) {
bgneal@442 1167 return Entities.encodeNamed(text, attr, entities);
bgneal@442 1168 };
bgneal@442 1169
bgneal@442 1170 // Replace + with , to be compatible with previous TinyMCE versions
bgneal@442 1171 name = tinymce.makeMap(name.replace(/\+/g, ','));
bgneal@442 1172
bgneal@442 1173 // Named and numeric encoder
bgneal@442 1174 if (name.named && name.numeric)
bgneal@442 1175 return encodeNamedAndNumeric;
bgneal@442 1176
bgneal@442 1177 // Named encoder
bgneal@442 1178 if (name.named) {
bgneal@442 1179 // Custom names
bgneal@442 1180 if (entities)
bgneal@442 1181 return encodeCustomNamed;
bgneal@442 1182
bgneal@442 1183 return Entities.encodeNamed;
bgneal@442 1184 }
bgneal@442 1185
bgneal@442 1186 // Numeric
bgneal@442 1187 if (name.numeric)
bgneal@442 1188 return Entities.encodeNumeric;
bgneal@442 1189
bgneal@442 1190 // Raw encoder
bgneal@442 1191 return Entities.encodeRaw;
bgneal@442 1192 },
bgneal@442 1193
bgneal@442 1194 decode : function(text) {
bgneal@442 1195 return text.replace(entityRegExp, function(all, numeric, value) {
bgneal@442 1196 if (numeric) {
bgneal@442 1197 value = parseInt(value);
bgneal@442 1198
bgneal@442 1199 // Support upper UTF
bgneal@442 1200 if (value > 0xFFFF) {
bgneal@442 1201 value -= 0x10000;
bgneal@442 1202
bgneal@442 1203 return String.fromCharCode(0xD800 + (value >> 10), 0xDC00 + (value & 0x3FF));
bgneal@442 1204 } else
bgneal@442 1205 return asciiMap[value] || String.fromCharCode(value);
bgneal@442 1206 }
bgneal@442 1207
bgneal@442 1208 return reverseEntities[all] || namedEntities[all] || nativeDecode(all);
bgneal@442 1209 });
bgneal@442 1210 }
bgneal@442 1211 };
bgneal@442 1212 })(tinymce);
bgneal@442 1213
bgneal@442 1214 tinymce.html.Styles = function(settings, schema) {
bgneal@442 1215 var rgbRegExp = /rgb\s*\(\s*([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\s*\)/gi,
bgneal@442 1216 urlOrStrRegExp = /(?:url(?:(?:\(\s*\"([^\"]+)\"\s*\))|(?:\(\s*\'([^\']+)\'\s*\))|(?:\(\s*([^)\s]+)\s*\))))|(?:\'([^\']+)\')|(?:\"([^\"]+)\")/gi,
bgneal@442 1217 styleRegExp = /\s*([^:]+):\s*([^;]+);?/g,
bgneal@442 1218 trimRightRegExp = /\s+$/,
bgneal@442 1219 urlColorRegExp = /rgb/,
bgneal@442 1220 undef, i, encodingLookup = {}, encodingItems;
bgneal@442 1221
bgneal@442 1222 settings = settings || {};
bgneal@442 1223
bgneal@442 1224 encodingItems = '\\" \\\' \\; \\: ; : _'.split(' ');
bgneal@442 1225 for (i = 0; i < encodingItems.length; i++) {
bgneal@442 1226 encodingLookup[encodingItems[i]] = '_' + i;
bgneal@442 1227 encodingLookup['_' + i] = encodingItems[i];
bgneal@442 1228 }
bgneal@442 1229
bgneal@442 1230 function toHex(match, r, g, b) {
bgneal@442 1231 function hex(val) {
bgneal@442 1232 val = parseInt(val).toString(16);
bgneal@442 1233
bgneal@442 1234 return val.length > 1 ? val : '0' + val; // 0 -> 00
bgneal@442 1235 };
bgneal@442 1236
bgneal@442 1237 return '#' + hex(r) + hex(g) + hex(b);
bgneal@442 1238 };
bgneal@442 1239
bgneal@442 1240 return {
bgneal@442 1241 toHex : function(color) {
bgneal@442 1242 return color.replace(rgbRegExp, toHex);
bgneal@442 1243 },
bgneal@442 1244
bgneal@442 1245 parse : function(css) {
bgneal@442 1246 var styles = {}, matches, name, value, isEncoded, urlConverter = settings.url_converter, urlConverterScope = settings.url_converter_scope || this;
bgneal@442 1247
bgneal@442 1248 function compress(prefix, suffix) {
bgneal@442 1249 var top, right, bottom, left;
bgneal@442 1250
bgneal@442 1251 // Get values and check it it needs compressing
bgneal@442 1252 top = styles[prefix + '-top' + suffix];
bgneal@442 1253 if (!top)
bgneal@442 1254 return;
bgneal@442 1255
bgneal@442 1256 right = styles[prefix + '-right' + suffix];
bgneal@442 1257 if (top != right)
bgneal@442 1258 return;
bgneal@442 1259
bgneal@442 1260 bottom = styles[prefix + '-bottom' + suffix];
bgneal@442 1261 if (right != bottom)
bgneal@442 1262 return;
bgneal@442 1263
bgneal@442 1264 left = styles[prefix + '-left' + suffix];
bgneal@442 1265 if (bottom != left)
bgneal@442 1266 return;
bgneal@442 1267
bgneal@442 1268 // Compress
bgneal@442 1269 styles[prefix + suffix] = left;
bgneal@442 1270 delete styles[prefix + '-top' + suffix];
bgneal@442 1271 delete styles[prefix + '-right' + suffix];
bgneal@442 1272 delete styles[prefix + '-bottom' + suffix];
bgneal@442 1273 delete styles[prefix + '-left' + suffix];
bgneal@442 1274 };
bgneal@442 1275
bgneal@442 1276 function canCompress(key) {
bgneal@442 1277 var value = styles[key], i;
bgneal@442 1278
bgneal@442 1279 if (!value || value.indexOf(' ') < 0)
bgneal@442 1280 return;
bgneal@442 1281
bgneal@442 1282 value = value.split(' ');
bgneal@442 1283 i = value.length;
bgneal@442 1284 while (i--) {
bgneal@442 1285 if (value[i] !== value[0])
bgneal@442 1286 return false;
bgneal@442 1287 }
bgneal@442 1288
bgneal@442 1289 styles[key] = value[0];
bgneal@442 1290
bgneal@442 1291 return true;
bgneal@442 1292 };
bgneal@442 1293
bgneal@442 1294 function compress2(target, a, b, c) {
bgneal@442 1295 if (!canCompress(a))
bgneal@442 1296 return;
bgneal@442 1297
bgneal@442 1298 if (!canCompress(b))
bgneal@442 1299 return;
bgneal@442 1300
bgneal@442 1301 if (!canCompress(c))
bgneal@442 1302 return;
bgneal@442 1303
bgneal@442 1304 // Compress
bgneal@442 1305 styles[target] = styles[a] + ' ' + styles[b] + ' ' + styles[c];
bgneal@442 1306 delete styles[a];
bgneal@442 1307 delete styles[b];
bgneal@442 1308 delete styles[c];
bgneal@442 1309 };
bgneal@442 1310
bgneal@442 1311 // Encodes the specified string by replacing all \" \' ; : with _<num>
bgneal@442 1312 function encode(str) {
bgneal@442 1313 isEncoded = true;
bgneal@442 1314
bgneal@442 1315 return encodingLookup[str];
bgneal@442 1316 };
bgneal@442 1317
bgneal@442 1318 // Decodes the specified string by replacing all _<num> with it's original value \" \' etc
bgneal@442 1319 // It will also decode the \" \' if keep_slashes is set to fale or omitted
bgneal@442 1320 function decode(str, keep_slashes) {
bgneal@442 1321 if (isEncoded) {
bgneal@442 1322 str = str.replace(/_[0-9]/g, function(str) {
bgneal@442 1323 return encodingLookup[str];
bgneal@442 1324 });
bgneal@442 1325 }
bgneal@442 1326
bgneal@442 1327 if (!keep_slashes)
bgneal@442 1328 str = str.replace(/\\([\'\";:])/g, "$1");
bgneal@442 1329
bgneal@442 1330 return str;
bgneal@442 1331 }
bgneal@442 1332
bgneal@442 1333 if (css) {
bgneal@442 1334 // Encode \" \' % and ; and : inside strings so they don't interfere with the style parsing
bgneal@442 1335 css = css.replace(/\\[\"\';:_]/g, encode).replace(/\"[^\"]+\"|\'[^\']+\'/g, function(str) {
bgneal@442 1336 return str.replace(/[;:]/g, encode);
bgneal@442 1337 });
bgneal@442 1338
bgneal@442 1339 // Parse styles
bgneal@442 1340 while (matches = styleRegExp.exec(css)) {
bgneal@442 1341 name = matches[1].replace(trimRightRegExp, '').toLowerCase();
bgneal@442 1342 value = matches[2].replace(trimRightRegExp, '');
bgneal@442 1343
bgneal@442 1344 if (name && value.length > 0) {
bgneal@442 1345 // Opera will produce 700 instead of bold in their style values
bgneal@442 1346 if (name === 'font-weight' && value === '700')
bgneal@442 1347 value = 'bold';
bgneal@442 1348 else if (name === 'color' || name === 'background-color') // Lowercase colors like RED
bgneal@442 1349 value = value.toLowerCase();
bgneal@442 1350
bgneal@442 1351 // Convert RGB colors to HEX
bgneal@442 1352 value = value.replace(rgbRegExp, toHex);
bgneal@442 1353
bgneal@442 1354 // Convert URLs and force them into url('value') format
bgneal@442 1355 value = value.replace(urlOrStrRegExp, function(match, url, url2, url3, str, str2) {
bgneal@442 1356 str = str || str2;
bgneal@442 1357
bgneal@442 1358 if (str) {
bgneal@442 1359 str = decode(str);
bgneal@442 1360
bgneal@442 1361 // Force strings into single quote format
bgneal@442 1362 return "'" + str.replace(/\'/g, "\\'") + "'";
bgneal@442 1363 }
bgneal@442 1364
bgneal@442 1365 url = decode(url || url2 || url3);
bgneal@442 1366
bgneal@442 1367 // Convert the URL to relative/absolute depending on config
bgneal@442 1368 if (urlConverter)
bgneal@442 1369 url = urlConverter.call(urlConverterScope, url, 'style');
bgneal@442 1370
bgneal@442 1371 // Output new URL format
bgneal@442 1372 return "url('" + url.replace(/\'/g, "\\'") + "')";
bgneal@442 1373 });
bgneal@442 1374
bgneal@442 1375 styles[name] = isEncoded ? decode(value, true) : value;
bgneal@442 1376 }
bgneal@442 1377
bgneal@442 1378 styleRegExp.lastIndex = matches.index + matches[0].length;
bgneal@442 1379 }
bgneal@442 1380
bgneal@442 1381 // Compress the styles to reduce it's size for example IE will expand styles
bgneal@442 1382 compress("border", "");
bgneal@442 1383 compress("border", "-width");
bgneal@442 1384 compress("border", "-color");
bgneal@442 1385 compress("border", "-style");
bgneal@442 1386 compress("padding", "");
bgneal@442 1387 compress("margin", "");
bgneal@442 1388 compress2('border', 'border-width', 'border-style', 'border-color');
bgneal@442 1389
bgneal@442 1390 // Remove pointless border, IE produces these
bgneal@442 1391 if (styles.border === 'medium none')
bgneal@442 1392 delete styles.border;
bgneal@442 1393 }
bgneal@442 1394
bgneal@442 1395 return styles;
bgneal@442 1396 },
bgneal@442 1397
bgneal@442 1398 serialize : function(styles, element_name) {
bgneal@442 1399 var css = '', name, value;
bgneal@442 1400
bgneal@442 1401 function serializeStyles(name) {
bgneal@442 1402 var styleList, i, l, name, value;
bgneal@442 1403
bgneal@442 1404 styleList = schema.styles[name];
bgneal@442 1405 if (styleList) {
bgneal@442 1406 for (i = 0, l = styleList.length; i < l; i++) {
bgneal@442 1407 name = styleList[i];
bgneal@442 1408 value = styles[name];
bgneal@442 1409
bgneal@442 1410 if (value !== undef && value.length > 0)
bgneal@442 1411 css += (css.length > 0 ? ' ' : '') + name + ': ' + value + ';';
bgneal@442 1412 }
bgneal@442 1413 }
bgneal@442 1414 };
bgneal@442 1415
bgneal@442 1416 // Serialize styles according to schema
bgneal@442 1417 if (element_name && schema && schema.styles) {
bgneal@442 1418 // Serialize global styles and element specific styles
bgneal@442 1419 serializeStyles('*');
bgneal@442 1420 serializeStyles(name);
bgneal@442 1421 } else {
bgneal@442 1422 // Output the styles in the order they are inside the object
bgneal@442 1423 for (name in styles) {
bgneal@442 1424 value = styles[name];
bgneal@442 1425
bgneal@442 1426 if (value !== undef && value.length > 0)
bgneal@442 1427 css += (css.length > 0 ? ' ' : '') + name + ': ' + value + ';';
bgneal@442 1428 }
bgneal@442 1429 }
bgneal@442 1430
bgneal@442 1431 return css;
bgneal@442 1432 }
bgneal@442 1433 };
bgneal@442 1434 };
bgneal@442 1435
bgneal@442 1436 (function(tinymce) {
bgneal@442 1437 var transitional = {}, boolAttrMap, blockElementsMap, shortEndedElementsMap, nonEmptyElementsMap,
bgneal@442 1438 whiteSpaceElementsMap, selfClosingElementsMap, makeMap = tinymce.makeMap, each = tinymce.each;
bgneal@442 1439
bgneal@442 1440 function split(str, delim) {
bgneal@442 1441 return str.split(delim || ',');
bgneal@442 1442 };
bgneal@442 1443
bgneal@442 1444 function unpack(lookup, data) {
bgneal@442 1445 var key, elements = {};
bgneal@442 1446
bgneal@442 1447 function replace(value) {
bgneal@442 1448 return value.replace(/[A-Z]+/g, function(key) {
bgneal@442 1449 return replace(lookup[key]);
bgneal@442 1450 });
bgneal@442 1451 };
bgneal@442 1452
bgneal@442 1453 // Unpack lookup
bgneal@442 1454 for (key in lookup) {
bgneal@442 1455 if (lookup.hasOwnProperty(key))
bgneal@442 1456 lookup[key] = replace(lookup[key]);
bgneal@442 1457 }
bgneal@442 1458
bgneal@442 1459 // Unpack and parse data into object map
bgneal@442 1460 replace(data).replace(/#/g, '#text').replace(/(\w+)\[([^\]]+)\]\[([^\]]*)\]/g, function(str, name, attributes, children) {
bgneal@442 1461 attributes = split(attributes, '|');
bgneal@442 1462
bgneal@442 1463 elements[name] = {
bgneal@442 1464 attributes : makeMap(attributes),
bgneal@442 1465 attributesOrder : attributes,
bgneal@442 1466 children : makeMap(children, '|', {'#comment' : {}})
bgneal@442 1467 }
bgneal@442 1468 });
bgneal@442 1469
bgneal@442 1470 return elements;
bgneal@442 1471 };
bgneal@442 1472
bgneal@442 1473 // Build a lookup table for block elements both lowercase and uppercase
bgneal@442 1474 blockElementsMap = 'h1,h2,h3,h4,h5,h6,hr,p,div,address,pre,form,table,tbody,thead,tfoot,' +
bgneal@442 1475 'th,tr,td,li,ol,ul,caption,blockquote,center,dl,dt,dd,dir,fieldset,' +
bgneal@442 1476 'noscript,menu,isindex,samp,header,footer,article,section,hgroup';
bgneal@442 1477 blockElementsMap = makeMap(blockElementsMap, ',', makeMap(blockElementsMap.toUpperCase()));
bgneal@442 1478
bgneal@442 1479 // This is the XHTML 1.0 transitional elements with it's attributes and children packed to reduce it's size
bgneal@442 1480 transitional = unpack({
bgneal@442 1481 Z : 'H|K|N|O|P',
bgneal@442 1482 Y : 'X|form|R|Q',
bgneal@442 1483 ZG : 'E|span|width|align|char|charoff|valign',
bgneal@442 1484 X : 'p|T|div|U|W|isindex|fieldset|table',
bgneal@442 1485 ZF : 'E|align|char|charoff|valign',
bgneal@442 1486 W : 'pre|hr|blockquote|address|center|noframes',
bgneal@442 1487 ZE : 'abbr|axis|headers|scope|rowspan|colspan|align|char|charoff|valign|nowrap|bgcolor|width|height',
bgneal@442 1488 ZD : '[E][S]',
bgneal@442 1489 U : 'ul|ol|dl|menu|dir',
bgneal@442 1490 ZC : 'p|Y|div|U|W|table|br|span|bdo|object|applet|img|map|K|N|Q',
bgneal@442 1491 T : 'h1|h2|h3|h4|h5|h6',
bgneal@442 1492 ZB : 'X|S|Q',
bgneal@442 1493 S : 'R|P',
bgneal@442 1494 ZA : 'a|G|J|M|O|P',
bgneal@442 1495 R : 'a|H|K|N|O',
bgneal@442 1496 Q : 'noscript|P',
bgneal@442 1497 P : 'ins|del|script',
bgneal@442 1498 O : 'input|select|textarea|label|button',
bgneal@442 1499 N : 'M|L',
bgneal@442 1500 M : 'em|strong|dfn|code|q|samp|kbd|var|cite|abbr|acronym',
bgneal@442 1501 L : 'sub|sup',
bgneal@442 1502 K : 'J|I',
bgneal@442 1503 J : 'tt|i|b|u|s|strike',
bgneal@442 1504 I : 'big|small|font|basefont',
bgneal@442 1505 H : 'G|F',
bgneal@442 1506 G : 'br|span|bdo',
bgneal@442 1507 F : 'object|applet|img|map|iframe',
bgneal@442 1508 E : 'A|B|C',
bgneal@442 1509 D : 'accesskey|tabindex|onfocus|onblur',
bgneal@442 1510 C : 'onclick|ondblclick|onmousedown|onmouseup|onmouseover|onmousemove|onmouseout|onkeypress|onkeydown|onkeyup',
bgneal@442 1511 B : 'lang|xml:lang|dir',
bgneal@442 1512 A : 'id|class|style|title'
bgneal@442 1513 }, 'script[id|charset|type|language|src|defer|xml:space][]' +
bgneal@442 1514 'style[B|id|type|media|title|xml:space][]' +
bgneal@442 1515 'object[E|declare|classid|codebase|data|type|codetype|archive|standby|width|height|usemap|name|tabindex|align|border|hspace|vspace][#|param|Y]' +
bgneal@442 1516 'param[id|name|value|valuetype|type][]' +
bgneal@442 1517 'p[E|align][#|S]' +
bgneal@442 1518 'a[E|D|charset|type|name|href|hreflang|rel|rev|shape|coords|target][#|Z]' +
bgneal@442 1519 'br[A|clear][]' +
bgneal@442 1520 'span[E][#|S]' +
bgneal@442 1521 'bdo[A|C|B][#|S]' +
bgneal@442 1522 'applet[A|codebase|archive|code|object|alt|name|width|height|align|hspace|vspace][#|param|Y]' +
bgneal@442 1523 'h1[E|align][#|S]' +
bgneal@442 1524 'img[E|src|alt|name|longdesc|width|height|usemap|ismap|align|border|hspace|vspace][]' +
bgneal@442 1525 'map[B|C|A|name][X|form|Q|area]' +
bgneal@442 1526 'h2[E|align][#|S]' +
bgneal@442 1527 'iframe[A|longdesc|name|src|frameborder|marginwidth|marginheight|scrolling|align|width|height][#|Y]' +
bgneal@442 1528 'h3[E|align][#|S]' +
bgneal@442 1529 'tt[E][#|S]' +
bgneal@442 1530 'i[E][#|S]' +
bgneal@442 1531 'b[E][#|S]' +
bgneal@442 1532 'u[E][#|S]' +
bgneal@442 1533 's[E][#|S]' +
bgneal@442 1534 'strike[E][#|S]' +
bgneal@442 1535 'big[E][#|S]' +
bgneal@442 1536 'small[E][#|S]' +
bgneal@442 1537 'font[A|B|size|color|face][#|S]' +
bgneal@442 1538 'basefont[id|size|color|face][]' +
bgneal@442 1539 'em[E][#|S]' +
bgneal@442 1540 'strong[E][#|S]' +
bgneal@442 1541 'dfn[E][#|S]' +
bgneal@442 1542 'code[E][#|S]' +
bgneal@442 1543 'q[E|cite][#|S]' +
bgneal@442 1544 'samp[E][#|S]' +
bgneal@442 1545 'kbd[E][#|S]' +
bgneal@442 1546 'var[E][#|S]' +
bgneal@442 1547 'cite[E][#|S]' +
bgneal@442 1548 'abbr[E][#|S]' +
bgneal@442 1549 'acronym[E][#|S]' +
bgneal@442 1550 'sub[E][#|S]' +
bgneal@442 1551 'sup[E][#|S]' +
bgneal@442 1552 'input[E|D|type|name|value|checked|disabled|readonly|size|maxlength|src|alt|usemap|onselect|onchange|accept|align][]' +
bgneal@442 1553 'select[E|name|size|multiple|disabled|tabindex|onfocus|onblur|onchange][optgroup|option]' +
bgneal@442 1554 'optgroup[E|disabled|label][option]' +
bgneal@442 1555 'option[E|selected|disabled|label|value][]' +
bgneal@442 1556 'textarea[E|D|name|rows|cols|disabled|readonly|onselect|onchange][]' +
bgneal@442 1557 'label[E|for|accesskey|onfocus|onblur][#|S]' +
bgneal@442 1558 'button[E|D|name|value|type|disabled][#|p|T|div|U|W|table|G|object|applet|img|map|K|N|Q]' +
bgneal@442 1559 'h4[E|align][#|S]' +
bgneal@442 1560 'ins[E|cite|datetime][#|Y]' +
bgneal@442 1561 'h5[E|align][#|S]' +
bgneal@442 1562 'del[E|cite|datetime][#|Y]' +
bgneal@442 1563 'h6[E|align][#|S]' +
bgneal@442 1564 'div[E|align][#|Y]' +
bgneal@442 1565 'ul[E|type|compact][li]' +
bgneal@442 1566 'li[E|type|value][#|Y]' +
bgneal@442 1567 'ol[E|type|compact|start][li]' +
bgneal@442 1568 'dl[E|compact][dt|dd]' +
bgneal@442 1569 'dt[E][#|S]' +
bgneal@442 1570 'dd[E][#|Y]' +
bgneal@442 1571 'menu[E|compact][li]' +
bgneal@442 1572 'dir[E|compact][li]' +
bgneal@442 1573 'pre[E|width|xml:space][#|ZA]' +
bgneal@442 1574 'hr[E|align|noshade|size|width][]' +
bgneal@442 1575 'blockquote[E|cite][#|Y]' +
bgneal@442 1576 'address[E][#|S|p]' +
bgneal@442 1577 'center[E][#|Y]' +
bgneal@442 1578 'noframes[E][#|Y]' +
bgneal@442 1579 'isindex[A|B|prompt][]' +
bgneal@442 1580 'fieldset[E][#|legend|Y]' +
bgneal@442 1581 'legend[E|accesskey|align][#|S]' +
bgneal@442 1582 'table[E|summary|width|border|frame|rules|cellspacing|cellpadding|align|bgcolor][caption|col|colgroup|thead|tfoot|tbody|tr]' +
bgneal@442 1583 'caption[E|align][#|S]' +
bgneal@442 1584 'col[ZG][]' +
bgneal@442 1585 'colgroup[ZG][col]' +
bgneal@442 1586 'thead[ZF][tr]' +
bgneal@442 1587 'tr[ZF|bgcolor][th|td]' +
bgneal@442 1588 'th[E|ZE][#|Y]' +
bgneal@442 1589 'form[E|action|method|name|enctype|onsubmit|onreset|accept|accept-charset|target][#|X|R|Q]' +
bgneal@442 1590 'noscript[E][#|Y]' +
bgneal@442 1591 'td[E|ZE][#|Y]' +
bgneal@442 1592 'tfoot[ZF][tr]' +
bgneal@442 1593 'tbody[ZF][tr]' +
bgneal@442 1594 'area[E|D|shape|coords|href|nohref|alt|target][]' +
bgneal@442 1595 'base[id|href|target][]' +
bgneal@442 1596 'body[E|onload|onunload|background|bgcolor|text|link|vlink|alink][#|Y]'
bgneal@442 1597 );
bgneal@442 1598
bgneal@442 1599 boolAttrMap = makeMap('checked,compact,declare,defer,disabled,ismap,multiple,nohref,noresize,noshade,nowrap,readonly,selected,preload,autoplay,loop,controls');
bgneal@442 1600 shortEndedElementsMap = makeMap('area,base,basefont,br,col,frame,hr,img,input,isindex,link,meta,param,embed,source');
bgneal@442 1601 nonEmptyElementsMap = tinymce.extend(makeMap('td,th,iframe,video,object'), shortEndedElementsMap);
bgneal@442 1602 whiteSpaceElementsMap = makeMap('pre,script,style');
bgneal@442 1603 selfClosingElementsMap = makeMap('colgroup,dd,dt,li,options,p,td,tfoot,th,thead,tr');
bgneal@442 1604
bgneal@442 1605 tinymce.html.Schema = function(settings) {
bgneal@442 1606 var self = this, elements = {}, children = {}, patternElements = [], validStyles;
bgneal@442 1607
bgneal@442 1608 settings = settings || {};
bgneal@442 1609
bgneal@442 1610 // Allow all elements and attributes if verify_html is set to false
bgneal@442 1611 if (settings.verify_html === false)
bgneal@442 1612 settings.valid_elements = '*[*]';
bgneal@442 1613
bgneal@442 1614 // Build styles list
bgneal@442 1615 if (settings.valid_styles) {
bgneal@442 1616 validStyles = {};
bgneal@442 1617
bgneal@442 1618 // Convert styles into a rule list
bgneal@442 1619 each(settings.valid_styles, function(value, key) {
bgneal@442 1620 validStyles[key] = tinymce.explode(value);
bgneal@442 1621 });
bgneal@442 1622 }
bgneal@442 1623
bgneal@442 1624 // Converts a wildcard expression string to a regexp for example *a will become /.*a/.
bgneal@442 1625 function patternToRegExp(str) {
bgneal@442 1626 return new RegExp('^' + str.replace(/([?+*])/g, '.$1') + '$');
bgneal@442 1627 };
bgneal@442 1628
bgneal@442 1629 // Parses the specified valid_elements string and adds to the current rules
bgneal@442 1630 // This function is a bit hard to read since it's heavily optimized for speed
bgneal@442 1631 function addValidElements(valid_elements) {
bgneal@442 1632 var ei, el, ai, al, yl, matches, element, attr, attrData, elementName, attrName, attrType, attributes, attributesOrder,
bgneal@442 1633 prefix, outputName, globalAttributes, globalAttributesOrder, transElement, key, childKey, value,
bgneal@442 1634 elementRuleRegExp = /^([#+-])?([^\[\/]+)(?:\/([^\[]+))?(?:\[([^\]]+)\])?$/,
bgneal@442 1635 attrRuleRegExp = /^([!\-])?(\w+::\w+|[^=:<]+)?(?:([=:<])(.*))?$/,
bgneal@442 1636 hasPatternsRegExp = /[*?+]/;
bgneal@442 1637
bgneal@442 1638 if (valid_elements) {
bgneal@442 1639 // Split valid elements into an array with rules
bgneal@442 1640 valid_elements = split(valid_elements);
bgneal@442 1641
bgneal@442 1642 if (elements['@']) {
bgneal@442 1643 globalAttributes = elements['@'].attributes;
bgneal@442 1644 globalAttributesOrder = elements['@'].attributesOrder;
bgneal@442 1645 }
bgneal@442 1646
bgneal@442 1647 // Loop all rules
bgneal@442 1648 for (ei = 0, el = valid_elements.length; ei < el; ei++) {
bgneal@442 1649 // Parse element rule
bgneal@442 1650 matches = elementRuleRegExp.exec(valid_elements[ei]);
bgneal@442 1651 if (matches) {
bgneal@442 1652 // Setup local names for matches
bgneal@442 1653 prefix = matches[1];
bgneal@442 1654 elementName = matches[2];
bgneal@442 1655 outputName = matches[3];
bgneal@442 1656 attrData = matches[4];
bgneal@442 1657
bgneal@442 1658 // Create new attributes and attributesOrder
bgneal@442 1659 attributes = {};
bgneal@442 1660 attributesOrder = [];
bgneal@442 1661
bgneal@442 1662 // Create the new element
bgneal@442 1663 element = {
bgneal@442 1664 attributes : attributes,
bgneal@442 1665 attributesOrder : attributesOrder
bgneal@442 1666 };
bgneal@442 1667
bgneal@442 1668 // Padd empty elements prefix
bgneal@442 1669 if (prefix === '#')
bgneal@442 1670 element.paddEmpty = true;
bgneal@442 1671
bgneal@442 1672 // Remove empty elements prefix
bgneal@442 1673 if (prefix === '-')
bgneal@442 1674 element.removeEmpty = true;
bgneal@442 1675
bgneal@442 1676 // Copy attributes from global rule into current rule
bgneal@442 1677 if (globalAttributes) {
bgneal@442 1678 for (key in globalAttributes)
bgneal@442 1679 attributes[key] = globalAttributes[key];
bgneal@442 1680
bgneal@442 1681 attributesOrder.push.apply(attributesOrder, globalAttributesOrder);
bgneal@442 1682 }
bgneal@442 1683
bgneal@442 1684 // Attributes defined
bgneal@442 1685 if (attrData) {
bgneal@442 1686 attrData = split(attrData, '|');
bgneal@442 1687 for (ai = 0, al = attrData.length; ai < al; ai++) {
bgneal@442 1688 matches = attrRuleRegExp.exec(attrData[ai]);
bgneal@442 1689 if (matches) {
bgneal@442 1690 attr = {};
bgneal@442 1691 attrType = matches[1];
bgneal@442 1692 attrName = matches[2].replace(/::/g, ':');
bgneal@442 1693 prefix = matches[3];
bgneal@442 1694 value = matches[4];
bgneal@442 1695
bgneal@442 1696 // Required
bgneal@442 1697 if (attrType === '!') {
bgneal@442 1698 element.attributesRequired = element.attributesRequired || [];
bgneal@442 1699 element.attributesRequired.push(attrName);
bgneal@442 1700 attr.required = true;
bgneal@442 1701 }
bgneal@442 1702
bgneal@442 1703 // Denied from global
bgneal@442 1704 if (attrType === '-') {
bgneal@442 1705 delete attributes[attrName];
bgneal@442 1706 attributesOrder.splice(tinymce.inArray(attributesOrder, attrName), 1);
bgneal@442 1707 continue;
bgneal@442 1708 }
bgneal@442 1709
bgneal@442 1710 // Default value
bgneal@442 1711 if (prefix) {
bgneal@442 1712 // Default value
bgneal@442 1713 if (prefix === '=') {
bgneal@442 1714 element.attributesDefault = element.attributesDefault || [];
bgneal@442 1715 element.attributesDefault.push({name: attrName, value: value});
bgneal@442 1716 attr.defaultValue = value;
bgneal@442 1717 }
bgneal@442 1718
bgneal@442 1719 // Forced value
bgneal@442 1720 if (prefix === ':') {
bgneal@442 1721 element.attributesForced = element.attributesForced || [];
bgneal@442 1722 element.attributesForced.push({name: attrName, value: value});
bgneal@442 1723 attr.forcedValue = value;
bgneal@442 1724 }
bgneal@442 1725
bgneal@442 1726 // Required values
bgneal@442 1727 if (prefix === '<')
bgneal@442 1728 attr.validValues = makeMap(value, '?');
bgneal@442 1729 }
bgneal@442 1730
bgneal@442 1731 // Check for attribute patterns
bgneal@442 1732 if (hasPatternsRegExp.test(attrName)) {
bgneal@442 1733 element.attributePatterns = element.attributePatterns || [];
bgneal@442 1734 attr.pattern = patternToRegExp(attrName);
bgneal@442 1735 element.attributePatterns.push(attr);
bgneal@442 1736 } else {
bgneal@442 1737 // Add attribute to order list if it doesn't already exist
bgneal@442 1738 if (!attributes[attrName])
bgneal@442 1739 attributesOrder.push(attrName);
bgneal@442 1740
bgneal@442 1741 attributes[attrName] = attr;
bgneal@442 1742 }
bgneal@442 1743 }
bgneal@442 1744 }
bgneal@442 1745 }
bgneal@442 1746
bgneal@442 1747 // Global rule, store away these for later usage
bgneal@442 1748 if (!globalAttributes && elementName == '@') {
bgneal@442 1749 globalAttributes = attributes;
bgneal@442 1750 globalAttributesOrder = attributesOrder;
bgneal@442 1751 }
bgneal@442 1752
bgneal@442 1753 // Handle substitute elements such as b/strong
bgneal@442 1754 if (outputName) {
bgneal@442 1755 element.outputName = elementName;
bgneal@442 1756 elements[outputName] = element;
bgneal@442 1757 }
bgneal@442 1758
bgneal@442 1759 // Add pattern or exact element
bgneal@442 1760 if (hasPatternsRegExp.test(elementName)) {
bgneal@442 1761 element.pattern = patternToRegExp(elementName);
bgneal@442 1762 patternElements.push(element);
bgneal@442 1763 } else
bgneal@442 1764 elements[elementName] = element;
bgneal@442 1765 }
bgneal@442 1766 }
bgneal@442 1767 }
bgneal@442 1768 };
bgneal@442 1769
bgneal@442 1770 function setValidElements(valid_elements) {
bgneal@442 1771 elements = {};
bgneal@442 1772 patternElements = [];
bgneal@442 1773
bgneal@442 1774 addValidElements(valid_elements);
bgneal@442 1775
bgneal@442 1776 each(transitional, function(element, name) {
bgneal@442 1777 children[name] = element.children;
bgneal@442 1778 });
bgneal@442 1779 };
bgneal@442 1780
bgneal@442 1781 // Adds custom non HTML elements to the schema
bgneal@442 1782 function addCustomElements(custom_elements) {
bgneal@442 1783 var customElementRegExp = /^(~)?(.+)$/;
bgneal@442 1784
bgneal@442 1785 if (custom_elements) {
bgneal@442 1786 each(split(custom_elements), function(rule) {
bgneal@442 1787 var matches = customElementRegExp.exec(rule),
bgneal@442 1788 cloneName = matches[1] === '~' ? 'span' : 'div',
bgneal@442 1789 name = matches[2];
bgneal@442 1790
bgneal@442 1791 children[name] = children[cloneName];
bgneal@442 1792
bgneal@442 1793 // Add custom elements at span/div positions
bgneal@442 1794 each(children, function(element, child) {
bgneal@442 1795 if (element[cloneName])
bgneal@442 1796 element[name] = element[cloneName];
bgneal@442 1797 });
bgneal@442 1798 });
bgneal@442 1799 }
bgneal@442 1800 };
bgneal@442 1801
bgneal@442 1802 // Adds valid children to the schema object
bgneal@442 1803 function addValidChildren(valid_children) {
bgneal@442 1804 var childRuleRegExp = /^([+\-]?)(\w+)\[([^\]]+)\]$/;
bgneal@442 1805
bgneal@442 1806 if (valid_children) {
bgneal@442 1807 each(split(valid_children), function(rule) {
bgneal@442 1808 var matches = childRuleRegExp.exec(rule), parent, prefix;
bgneal@442 1809
bgneal@442 1810 if (matches) {
bgneal@442 1811 prefix = matches[1];
bgneal@442 1812
bgneal@442 1813 // Add/remove items from default
bgneal@442 1814 if (prefix)
bgneal@442 1815 parent = children[matches[2]];
bgneal@442 1816 else
bgneal@442 1817 parent = children[matches[2]] = {'#comment' : {}};
bgneal@442 1818
bgneal@442 1819 parent = children[matches[2]];
bgneal@442 1820
bgneal@442 1821 each(split(matches[3], '|'), function(child) {
bgneal@442 1822 if (prefix === '-')
bgneal@442 1823 delete parent[child];
bgneal@442 1824 else
bgneal@442 1825 parent[child] = {};
bgneal@442 1826 });
bgneal@442 1827 }
bgneal@442 1828 });
bgneal@442 1829 }
bgneal@442 1830 }
bgneal@442 1831
bgneal@442 1832 if (!settings.valid_elements) {
bgneal@442 1833 // No valid elements defined then clone the elements from the transitional spec
bgneal@442 1834 each(transitional, function(element, name) {
bgneal@442 1835 elements[name] = {
bgneal@442 1836 attributes : element.attributes,
bgneal@442 1837 attributesOrder : element.attributesOrder
bgneal@442 1838 };
bgneal@442 1839
bgneal@442 1840 children[name] = element.children;
bgneal@442 1841 });
bgneal@442 1842
bgneal@442 1843 // Switch these
bgneal@442 1844 each(split('strong/b,em/i'), function(item) {
bgneal@442 1845 item = split(item, '/');
bgneal@442 1846 elements[item[1]].outputName = item[0];
bgneal@442 1847 });
bgneal@442 1848
bgneal@442 1849 // Add default alt attribute for images
bgneal@442 1850 elements.img.attributesDefault = [{name: 'alt', value: ''}];
bgneal@442 1851
bgneal@442 1852 // Remove these if they are empty by default
bgneal@442 1853 each(split('ol,ul,li,sub,sup,blockquote,tr,div,span,font,a,table,tbody'), function(name) {
bgneal@442 1854 elements[name].removeEmpty = true;
bgneal@442 1855 });
bgneal@442 1856
bgneal@442 1857 // Padd these by default
bgneal@442 1858 each(split('p,h1,h2,h3,h4,h5,h6,th,td,pre,div,address,caption'), function(name) {
bgneal@442 1859 elements[name].paddEmpty = true;
bgneal@442 1860 });
bgneal@442 1861 } else
bgneal@442 1862 setValidElements(settings.valid_elements);
bgneal@442 1863
bgneal@442 1864 addCustomElements(settings.custom_elements);
bgneal@442 1865 addValidChildren(settings.valid_children);
bgneal@442 1866 addValidElements(settings.extended_valid_elements);
bgneal@442 1867
bgneal@442 1868 // Todo: Remove this when we fix list handling to be valid
bgneal@442 1869 addValidChildren('+ol[ul|ol],+ul[ul|ol]');
bgneal@442 1870
bgneal@442 1871 // Delete invalid elements
bgneal@442 1872 if (settings.invalid_elements) {
bgneal@442 1873 tinymce.each(tinymce.explode(settings.invalid_elements), function(item) {
bgneal@442 1874 if (elements[item])
bgneal@442 1875 delete elements[item];
bgneal@442 1876 });
bgneal@442 1877 }
bgneal@442 1878
bgneal@442 1879 self.children = children;
bgneal@442 1880
bgneal@442 1881 self.styles = validStyles;
bgneal@442 1882
bgneal@442 1883 self.getBoolAttrs = function() {
bgneal@442 1884 return boolAttrMap;
bgneal@442 1885 };
bgneal@442 1886
bgneal@442 1887 self.getBlockElements = function() {
bgneal@442 1888 return blockElementsMap;
bgneal@442 1889 };
bgneal@442 1890
bgneal@442 1891 self.getShortEndedElements = function() {
bgneal@442 1892 return shortEndedElementsMap;
bgneal@442 1893 };
bgneal@442 1894
bgneal@442 1895 self.getSelfClosingElements = function() {
bgneal@442 1896 return selfClosingElementsMap;
bgneal@442 1897 };
bgneal@442 1898
bgneal@442 1899 self.getNonEmptyElements = function() {
bgneal@442 1900 return nonEmptyElementsMap;
bgneal@442 1901 };
bgneal@442 1902
bgneal@442 1903 self.getWhiteSpaceElements = function() {
bgneal@442 1904 return whiteSpaceElementsMap;
bgneal@442 1905 };
bgneal@442 1906
bgneal@442 1907 self.isValidChild = function(name, child) {
bgneal@442 1908 var parent = children[name];
bgneal@442 1909
bgneal@442 1910 return !!(parent && parent[child]);
bgneal@442 1911 };
bgneal@442 1912
bgneal@442 1913 self.getElementRule = function(name) {
bgneal@442 1914 var element = elements[name], i;
bgneal@442 1915
bgneal@442 1916 // Exact match found
bgneal@442 1917 if (element)
bgneal@442 1918 return element;
bgneal@442 1919
bgneal@442 1920 // No exact match then try the patterns
bgneal@442 1921 i = patternElements.length;
bgneal@442 1922 while (i--) {
bgneal@442 1923 element = patternElements[i];
bgneal@442 1924
bgneal@442 1925 if (element.pattern.test(name))
bgneal@442 1926 return element;
bgneal@442 1927 }
bgneal@442 1928 };
bgneal@442 1929
bgneal@442 1930 self.addValidElements = addValidElements;
bgneal@442 1931
bgneal@442 1932 self.setValidElements = setValidElements;
bgneal@442 1933
bgneal@442 1934 self.addCustomElements = addCustomElements;
bgneal@442 1935
bgneal@442 1936 self.addValidChildren = addValidChildren;
bgneal@442 1937 };
bgneal@442 1938
bgneal@442 1939 // Expose boolMap and blockElementMap as static properties for usage in DOMUtils
bgneal@442 1940 tinymce.html.Schema.boolAttrMap = boolAttrMap;
bgneal@442 1941 tinymce.html.Schema.blockElementsMap = blockElementsMap;
bgneal@442 1942 })(tinymce);
bgneal@442 1943
bgneal@442 1944 (function(tinymce) {
bgneal@442 1945 tinymce.html.SaxParser = function(settings, schema) {
bgneal@442 1946 var self = this, noop = function() {};
bgneal@442 1947
bgneal@442 1948 settings = settings || {};
bgneal@442 1949 self.schema = schema = schema || new tinymce.html.Schema();
bgneal@442 1950
bgneal@442 1951 if (settings.fix_self_closing !== false)
bgneal@442 1952 settings.fix_self_closing = true;
bgneal@442 1953
bgneal@442 1954 // Add handler functions from settings and setup default handlers
bgneal@442 1955 tinymce.each('comment cdata text start end pi doctype'.split(' '), function(name) {
bgneal@442 1956 if (name)
bgneal@442 1957 self[name] = settings[name] || noop;
bgneal@442 1958 });
bgneal@442 1959
bgneal@442 1960 self.parse = function(html) {
bgneal@442 1961 var self = this, matches, index = 0, value, endRegExp, stack = [], attrList, i, text, name,
bgneal@442 1962 shortEndedElements, fillAttrsMap, isShortEnded, validate, elementRule, isValidElement, attr, attribsValue,
bgneal@442 1963 validAttributesMap, validAttributePatterns, attributesRequired, attributesDefault, attributesForced, selfClosing,
bgneal@442 1964 tokenRegExp, attrRegExp, specialElements, attrValue, idCount = 0, decode = tinymce.html.Entities.decode, fixSelfClosing;
bgneal@442 1965
bgneal@442 1966 function processEndTag(name) {
bgneal@442 1967 var pos, i;
bgneal@442 1968
bgneal@442 1969 // Find position of parent of the same type
bgneal@442 1970 pos = stack.length;
bgneal@442 1971 while (pos--) {
bgneal@442 1972 if (stack[pos].name === name)
bgneal@442 1973 break;
bgneal@442 1974 }
bgneal@442 1975
bgneal@442 1976 // Found parent
bgneal@442 1977 if (pos >= 0) {
bgneal@442 1978 // Close all the open elements
bgneal@442 1979 for (i = stack.length - 1; i >= pos; i--) {
bgneal@442 1980 name = stack[i];
bgneal@442 1981
bgneal@442 1982 if (name.valid)
bgneal@442 1983 self.end(name.name);
bgneal@442 1984 }
bgneal@442 1985
bgneal@442 1986 // Remove the open elements from the stack
bgneal@442 1987 stack.length = pos;
bgneal@442 1988 }
bgneal@442 1989 };
bgneal@442 1990
bgneal@442 1991 // Precompile RegExps and map objects
bgneal@442 1992 tokenRegExp = new RegExp('<(?:' +
bgneal@442 1993 '(?:!--([\\w\\W]*?)-->)|' + // Comment
bgneal@442 1994 '(?:!\\[CDATA\\[([\\w\\W]*?)\\]\\]>)|' + // CDATA
bgneal@442 1995 '(?:!DOCTYPE([\\w\\W]*?)>)|' + // DOCTYPE
bgneal@442 1996 '(?:\\?([^\\s\\/<>]+) ?([\\w\\W]*?)[?/]>)|' + // PI
bgneal@442 1997 '(?:\\/([^>]+)>)|' + // End element
bgneal@442 1998 '(?:([^\\s\\/<>]+)\\s*((?:[^"\'>]+(?:(?:"[^"]*")|(?:\'[^\']*\')|[^>]*))*)>)' + // Start element
bgneal@442 1999 ')', 'g');
bgneal@442 2000
bgneal@442 2001 attrRegExp = /([\w:\-]+)(?:\s*=\s*(?:(?:\"((?:\\.|[^\"])*)\")|(?:\'((?:\\.|[^\'])*)\')|([^>\s]+)))?/g;
bgneal@442 2002 specialElements = {
bgneal@442 2003 'script' : /<\/script[^>]*>/gi,
bgneal@442 2004 'style' : /<\/style[^>]*>/gi,
bgneal@442 2005 'noscript' : /<\/noscript[^>]*>/gi
bgneal@442 2006 };
bgneal@442 2007
bgneal@442 2008 // Setup lookup tables for empty elements and boolean attributes
bgneal@442 2009 shortEndedElements = schema.getShortEndedElements();
bgneal@442 2010 selfClosing = schema.getSelfClosingElements();
bgneal@442 2011 fillAttrsMap = schema.getBoolAttrs();
bgneal@442 2012 validate = settings.validate;
bgneal@442 2013 fixSelfClosing = settings.fix_self_closing;
bgneal@442 2014
bgneal@442 2015 while (matches = tokenRegExp.exec(html)) {
bgneal@442 2016 // Text
bgneal@442 2017 if (index < matches.index)
bgneal@442 2018 self.text(decode(html.substr(index, matches.index - index)));
bgneal@442 2019
bgneal@442 2020 if (value = matches[6]) { // End element
bgneal@442 2021 processEndTag(value.toLowerCase());
bgneal@442 2022 } else if (value = matches[7]) { // Start element
bgneal@442 2023 value = value.toLowerCase();
bgneal@442 2024 isShortEnded = value in shortEndedElements;
bgneal@442 2025
bgneal@442 2026 // Is self closing tag for example an <li> after an open <li>
bgneal@442 2027 if (fixSelfClosing && selfClosing[value] && stack.length > 0 && stack[stack.length - 1].name === value)
bgneal@442 2028 processEndTag(value);
bgneal@442 2029
bgneal@442 2030 // Validate element
bgneal@442 2031 if (!validate || (elementRule = schema.getElementRule(value))) {
bgneal@442 2032 isValidElement = true;
bgneal@442 2033
bgneal@442 2034 // Grab attributes map and patters when validation is enabled
bgneal@442 2035 if (validate) {
bgneal@442 2036 validAttributesMap = elementRule.attributes;
bgneal@442 2037 validAttributePatterns = elementRule.attributePatterns;
bgneal@442 2038 }
bgneal@442 2039
bgneal@442 2040 // Parse attributes
bgneal@442 2041 if (attribsValue = matches[8]) {
bgneal@442 2042 attrList = [];
bgneal@442 2043 attrList.map = {};
bgneal@442 2044
bgneal@442 2045 attribsValue.replace(attrRegExp, function(match, name, value, val2, val3) {
bgneal@442 2046 var attrRule, i;
bgneal@442 2047
bgneal@442 2048 name = name.toLowerCase();
bgneal@442 2049 value = name in fillAttrsMap ? name : decode(value || val2 || val3 || ''); // Handle boolean attribute than value attribute
bgneal@442 2050
bgneal@442 2051 // Validate name and value
bgneal@442 2052 if (validate && name.indexOf('data-') !== 0) {
bgneal@442 2053 attrRule = validAttributesMap[name];
bgneal@442 2054
bgneal@442 2055 // Find rule by pattern matching
bgneal@442 2056 if (!attrRule && validAttributePatterns) {
bgneal@442 2057 i = validAttributePatterns.length;
bgneal@442 2058 while (i--) {
bgneal@442 2059 attrRule = validAttributePatterns[i];
bgneal@442 2060 if (attrRule.pattern.test(name))
bgneal@442 2061 break;
bgneal@442 2062 }
bgneal@442 2063
bgneal@442 2064 // No rule matched
bgneal@442 2065 if (i === -1)
bgneal@442 2066 attrRule = null;
bgneal@442 2067 }
bgneal@442 2068
bgneal@442 2069 // No attribute rule found
bgneal@442 2070 if (!attrRule)
bgneal@442 2071 return;
bgneal@442 2072
bgneal@442 2073 // Validate value
bgneal@442 2074 if (attrRule.validValues && !(value in attrRule.validValues))
bgneal@442 2075 return;
bgneal@442 2076 }
bgneal@442 2077
bgneal@442 2078 // Add attribute to list and map
bgneal@442 2079 attrList.map[name] = value;
bgneal@442 2080 attrList.push({
bgneal@442 2081 name: name,
bgneal@442 2082 value: value
bgneal@442 2083 });
bgneal@442 2084 });
bgneal@442 2085 } else {
bgneal@442 2086 attrList = [];
bgneal@442 2087 attrList.map = {};
bgneal@442 2088 }
bgneal@442 2089
bgneal@442 2090 // Process attributes if validation is enabled
bgneal@442 2091 if (validate) {
bgneal@442 2092 attributesRequired = elementRule.attributesRequired;
bgneal@442 2093 attributesDefault = elementRule.attributesDefault;
bgneal@442 2094 attributesForced = elementRule.attributesForced;
bgneal@442 2095
bgneal@442 2096 // Handle forced attributes
bgneal@442 2097 if (attributesForced) {
bgneal@442 2098 i = attributesForced.length;
bgneal@442 2099 while (i--) {
bgneal@442 2100 attr = attributesForced[i];
bgneal@442 2101 name = attr.name;
bgneal@442 2102 attrValue = attr.value;
bgneal@442 2103
bgneal@442 2104 if (attrValue === '{$uid}')
bgneal@442 2105 attrValue = 'mce_' + idCount++;
bgneal@442 2106
bgneal@442 2107 attrList.map[name] = attrValue;
bgneal@442 2108 attrList.push({name: name, value: attrValue});
bgneal@442 2109 }
bgneal@442 2110 }
bgneal@442 2111
bgneal@442 2112 // Handle default attributes
bgneal@442 2113 if (attributesDefault) {
bgneal@442 2114 i = attributesDefault.length;
bgneal@442 2115 while (i--) {
bgneal@442 2116 attr = attributesDefault[i];
bgneal@442 2117 name = attr.name;
bgneal@442 2118
bgneal@442 2119 if (!(name in attrList.map)) {
bgneal@442 2120 attrValue = attr.value;
bgneal@442 2121
bgneal@442 2122 if (attrValue === '{$uid}')
bgneal@442 2123 attrValue = 'mce_' + idCount++;
bgneal@442 2124
bgneal@442 2125 attrList.map[name] = attrValue;
bgneal@442 2126 attrList.push({name: name, value: attrValue});
bgneal@442 2127 }
bgneal@442 2128 }
bgneal@442 2129 }
bgneal@442 2130
bgneal@442 2131 // Handle required attributes
bgneal@442 2132 if (attributesRequired) {
bgneal@442 2133 i = attributesRequired.length;
bgneal@442 2134 while (i--) {
bgneal@442 2135 if (attributesRequired[i] in attrList.map)
bgneal@442 2136 break;
bgneal@442 2137 }
bgneal@442 2138
bgneal@442 2139 // None of the required attributes where found
bgneal@442 2140 if (i === -1)
bgneal@442 2141 isValidElement = false;
bgneal@442 2142 }
bgneal@442 2143
bgneal@442 2144 // Invalidate element if it's marked as bogus
bgneal@442 2145 if (attrList.map['data-mce-bogus'])
bgneal@442 2146 isValidElement = false;
bgneal@442 2147 }
bgneal@442 2148
bgneal@442 2149 if (isValidElement)
bgneal@442 2150 self.start(value, attrList, isShortEnded);
bgneal@442 2151 } else
bgneal@442 2152 isValidElement = false;
bgneal@442 2153
bgneal@442 2154 // Treat script, noscript and style a bit different since they may include code that looks like elements
bgneal@442 2155 if (endRegExp = specialElements[value]) {
bgneal@442 2156 endRegExp.lastIndex = index = matches.index + matches[0].length;
bgneal@442 2157
bgneal@442 2158 if (matches = endRegExp.exec(html)) {
bgneal@442 2159 if (isValidElement)
bgneal@442 2160 text = html.substr(index, matches.index - index);
bgneal@442 2161
bgneal@442 2162 index = matches.index + matches[0].length;
bgneal@442 2163 } else {
bgneal@442 2164 text = html.substr(index);
bgneal@442 2165 index = html.length;
bgneal@442 2166 }
bgneal@442 2167
bgneal@442 2168 if (isValidElement && text.length > 0)
bgneal@442 2169 self.text(text, true);
bgneal@442 2170
bgneal@442 2171 if (isValidElement)
bgneal@442 2172 self.end(value);
bgneal@442 2173
bgneal@442 2174 tokenRegExp.lastIndex = index;
bgneal@442 2175 continue;
bgneal@442 2176 }
bgneal@442 2177
bgneal@442 2178 // Push value on to stack
bgneal@442 2179 if (!isShortEnded) {
bgneal@442 2180 if (!attribsValue || attribsValue.indexOf('/') != attribsValue.length - 1)
bgneal@442 2181 stack.push({name: value, valid: isValidElement});
bgneal@442 2182 else if (isValidElement)
bgneal@442 2183 self.end(value);
bgneal@442 2184 }
bgneal@442 2185 } else if (value = matches[1]) { // Comment
bgneal@442 2186 self.comment(value);
bgneal@442 2187 } else if (value = matches[2]) { // CDATA
bgneal@442 2188 self.cdata(value);
bgneal@442 2189 } else if (value = matches[3]) { // DOCTYPE
bgneal@442 2190 self.doctype(value);
bgneal@442 2191 } else if (value = matches[4]) { // PI
bgneal@442 2192 self.pi(value, matches[5]);
bgneal@442 2193 }
bgneal@442 2194
bgneal@442 2195 index = matches.index + matches[0].length;
bgneal@442 2196 }
bgneal@442 2197
bgneal@442 2198 // Text
bgneal@442 2199 if (index < html.length)
bgneal@442 2200 self.text(decode(html.substr(index)));
bgneal@442 2201
bgneal@442 2202 // Close any open elements
bgneal@442 2203 for (i = stack.length - 1; i >= 0; i--) {
bgneal@442 2204 value = stack[i];
bgneal@442 2205
bgneal@442 2206 if (value.valid)
bgneal@442 2207 self.end(value.name);
bgneal@442 2208 }
bgneal@442 2209 };
bgneal@442 2210 }
bgneal@442 2211 })(tinymce);
bgneal@442 2212
bgneal@442 2213 (function(tinymce) {
bgneal@442 2214 var whiteSpaceRegExp = /^[ \t\r\n]*$/, typeLookup = {
bgneal@442 2215 '#text' : 3,
bgneal@442 2216 '#comment' : 8,
bgneal@442 2217 '#cdata' : 4,
bgneal@442 2218 '#pi' : 7,
bgneal@442 2219 '#doctype' : 10,
bgneal@442 2220 '#document-fragment' : 11
bgneal@442 2221 };
bgneal@442 2222
bgneal@442 2223 // Walks the tree left/right
bgneal@442 2224 function walk(node, root_node, prev) {
bgneal@442 2225 var sibling, parent, startName = prev ? 'lastChild' : 'firstChild', siblingName = prev ? 'prev' : 'next';
bgneal@442 2226
bgneal@442 2227 // Walk into nodes if it has a start
bgneal@442 2228 if (node[startName])
bgneal@442 2229 return node[startName];
bgneal@442 2230
bgneal@442 2231 // Return the sibling if it has one
bgneal@442 2232 if (node !== root_node) {
bgneal@442 2233 sibling = node[siblingName];
bgneal@442 2234
bgneal@442 2235 if (sibling)
bgneal@442 2236 return sibling;
bgneal@442 2237
bgneal@442 2238 // Walk up the parents to look for siblings
bgneal@442 2239 for (parent = node.parent; parent && parent !== root_node; parent = parent.parent) {
bgneal@442 2240 sibling = parent[siblingName];
bgneal@442 2241
bgneal@442 2242 if (sibling)
bgneal@442 2243 return sibling;
bgneal@442 2244 }
bgneal@442 2245 }
bgneal@442 2246 };
bgneal@442 2247
bgneal@442 2248 function Node(name, type) {
bgneal@442 2249 this.name = name;
bgneal@442 2250 this.type = type;
bgneal@442 2251
bgneal@442 2252 if (type === 1) {
bgneal@442 2253 this.attributes = [];
bgneal@442 2254 this.attributes.map = {};
bgneal@442 2255 }
bgneal@442 2256 }
bgneal@442 2257
bgneal@442 2258 tinymce.extend(Node.prototype, {
bgneal@442 2259 replace : function(node) {
bgneal@442 2260 var self = this;
bgneal@442 2261
bgneal@442 2262 if (node.parent)
bgneal@442 2263 node.remove();
bgneal@442 2264
bgneal@442 2265 self.insert(node, self);
bgneal@442 2266 self.remove();
bgneal@442 2267
bgneal@442 2268 return self;
bgneal@442 2269 },
bgneal@442 2270
bgneal@442 2271 attr : function(name, value) {
bgneal@442 2272 var self = this, attrs, i, undef;
bgneal@442 2273
bgneal@442 2274 if (typeof name !== "string") {
bgneal@442 2275 for (i in name)
bgneal@442 2276 self.attr(i, name[i]);
bgneal@442 2277
bgneal@442 2278 return self;
bgneal@442 2279 }
bgneal@442 2280
bgneal@442 2281 if (attrs = self.attributes) {
bgneal@442 2282 if (value !== undef) {
bgneal@442 2283 // Remove attribute
bgneal@442 2284 if (value === null) {
bgneal@442 2285 if (name in attrs.map) {
bgneal@442 2286 delete attrs.map[name];
bgneal@442 2287
bgneal@442 2288 i = attrs.length;
bgneal@442 2289 while (i--) {
bgneal@442 2290 if (attrs[i].name === name) {
bgneal@442 2291 attrs = attrs.splice(i, 1);
bgneal@442 2292 return self;
bgneal@442 2293 }
bgneal@442 2294 }
bgneal@442 2295 }
bgneal@442 2296
bgneal@442 2297 return self;
bgneal@442 2298 }
bgneal@442 2299
bgneal@442 2300 // Set attribute
bgneal@442 2301 if (name in attrs.map) {
bgneal@442 2302 // Set attribute
bgneal@442 2303 i = attrs.length;
bgneal@442 2304 while (i--) {
bgneal@442 2305 if (attrs[i].name === name) {
bgneal@442 2306 attrs[i].value = value;
bgneal@442 2307 break;
bgneal@442 2308 }
bgneal@442 2309 }
bgneal@442 2310 } else
bgneal@442 2311 attrs.push({name: name, value: value});
bgneal@442 2312
bgneal@442 2313 attrs.map[name] = value;
bgneal@442 2314
bgneal@442 2315 return self;
bgneal@442 2316 } else {
bgneal@442 2317 return attrs.map[name];
bgneal@442 2318 }
bgneal@442 2319 }
bgneal@442 2320 },
bgneal@442 2321
bgneal@442 2322 clone : function() {
bgneal@442 2323 var self = this, clone = new Node(self.name, self.type), i, l, selfAttrs, selfAttr, cloneAttrs;
bgneal@442 2324
bgneal@442 2325 // Clone element attributes
bgneal@442 2326 if (selfAttrs = self.attributes) {
bgneal@442 2327 cloneAttrs = [];
bgneal@442 2328 cloneAttrs.map = {};
bgneal@442 2329
bgneal@442 2330 for (i = 0, l = selfAttrs.length; i < l; i++) {
bgneal@442 2331 selfAttr = selfAttrs[i];
bgneal@442 2332
bgneal@442 2333 // Clone everything except id
bgneal@442 2334 if (selfAttr.name !== 'id') {
bgneal@442 2335 cloneAttrs[cloneAttrs.length] = {name: selfAttr.name, value: selfAttr.value};
bgneal@442 2336 cloneAttrs.map[selfAttr.name] = selfAttr.value;
bgneal@442 2337 }
bgneal@442 2338 }
bgneal@442 2339
bgneal@442 2340 clone.attributes = cloneAttrs;
bgneal@442 2341 }
bgneal@442 2342
bgneal@442 2343 clone.value = self.value;
bgneal@442 2344 clone.shortEnded = self.shortEnded;
bgneal@442 2345
bgneal@442 2346 return clone;
bgneal@442 2347 },
bgneal@442 2348
bgneal@442 2349 wrap : function(wrapper) {
bgneal@442 2350 var self = this;
bgneal@442 2351
bgneal@442 2352 self.parent.insert(wrapper, self);
bgneal@442 2353 wrapper.append(self);
bgneal@442 2354
bgneal@442 2355 return self;
bgneal@442 2356 },
bgneal@442 2357
bgneal@442 2358 unwrap : function() {
bgneal@442 2359 var self = this, node, next;
bgneal@442 2360
bgneal@442 2361 for (node = self.firstChild; node; ) {
bgneal@442 2362 next = node.next;
bgneal@442 2363 self.insert(node, self, true);
bgneal@442 2364 node = next;
bgneal@442 2365 }
bgneal@442 2366
bgneal@442 2367 self.remove();
bgneal@442 2368 },
bgneal@442 2369
bgneal@442 2370 remove : function() {
bgneal@442 2371 var self = this, parent = self.parent, next = self.next, prev = self.prev;
bgneal@442 2372
bgneal@442 2373 if (parent) {
bgneal@442 2374 if (parent.firstChild === self) {
bgneal@442 2375 parent.firstChild = next;
bgneal@442 2376
bgneal@442 2377 if (next)
bgneal@442 2378 next.prev = null;
bgneal@442 2379 } else {
bgneal@442 2380 prev.next = next;
bgneal@442 2381 }
bgneal@442 2382
bgneal@442 2383 if (parent.lastChild === self) {
bgneal@442 2384 parent.lastChild = prev;
bgneal@442 2385
bgneal@442 2386 if (prev)
bgneal@442 2387 prev.next = null;
bgneal@442 2388 } else {
bgneal@442 2389 next.prev = prev;
bgneal@442 2390 }
bgneal@442 2391
bgneal@442 2392 self.parent = self.next = self.prev = null;
bgneal@442 2393 }
bgneal@442 2394
bgneal@442 2395 return self;
bgneal@442 2396 },
bgneal@442 2397
bgneal@442 2398 append : function(node) {
bgneal@442 2399 var self = this, last;
bgneal@442 2400
bgneal@442 2401 if (node.parent)
bgneal@442 2402 node.remove();
bgneal@442 2403
bgneal@442 2404 last = self.lastChild;
bgneal@442 2405 if (last) {
bgneal@442 2406 last.next = node;
bgneal@442 2407 node.prev = last;
bgneal@442 2408 self.lastChild = node;
bgneal@442 2409 } else
bgneal@442 2410 self.lastChild = self.firstChild = node;
bgneal@442 2411
bgneal@442 2412 node.parent = self;
bgneal@442 2413
bgneal@442 2414 return node;
bgneal@442 2415 },
bgneal@442 2416
bgneal@442 2417 insert : function(node, ref_node, before) {
bgneal@442 2418 var parent;
bgneal@442 2419
bgneal@442 2420 if (node.parent)
bgneal@442 2421 node.remove();
bgneal@442 2422
bgneal@442 2423 parent = ref_node.parent || this;
bgneal@442 2424
bgneal@442 2425 if (before) {
bgneal@442 2426 if (ref_node === parent.firstChild)
bgneal@442 2427 parent.firstChild = node;
bgneal@442 2428 else
bgneal@442 2429 ref_node.prev.next = node;
bgneal@442 2430
bgneal@442 2431 node.prev = ref_node.prev;
bgneal@442 2432 node.next = ref_node;
bgneal@442 2433 ref_node.prev = node;
bgneal@442 2434 } else {
bgneal@442 2435 if (ref_node === parent.lastChild)
bgneal@442 2436 parent.lastChild = node;
bgneal@442 2437 else
bgneal@442 2438 ref_node.next.prev = node;
bgneal@442 2439
bgneal@442 2440 node.next = ref_node.next;
bgneal@442 2441 node.prev = ref_node;
bgneal@442 2442 ref_node.next = node;
bgneal@442 2443 }
bgneal@442 2444
bgneal@442 2445 node.parent = parent;
bgneal@442 2446
bgneal@442 2447 return node;
bgneal@442 2448 },
bgneal@442 2449
bgneal@442 2450 getAll : function(name) {
bgneal@442 2451 var self = this, node, collection = [];
bgneal@442 2452
bgneal@442 2453 for (node = self.firstChild; node; node = walk(node, self)) {
bgneal@442 2454 if (node.name === name)
bgneal@442 2455 collection.push(node);
bgneal@442 2456 }
bgneal@442 2457
bgneal@442 2458 return collection;
bgneal@442 2459 },
bgneal@442 2460
bgneal@442 2461 empty : function() {
bgneal@442 2462 var self = this, nodes, i, node;
bgneal@442 2463
bgneal@442 2464 // Remove all children
bgneal@442 2465 if (self.firstChild) {
bgneal@442 2466 nodes = [];
bgneal@442 2467
bgneal@442 2468 // Collect the children
bgneal@442 2469 for (node = self.firstChild; node; node = walk(node, self))
bgneal@442 2470 nodes.push(node);
bgneal@442 2471
bgneal@442 2472 // Remove the children
bgneal@442 2473 i = nodes.length;
bgneal@442 2474 while (i--) {
bgneal@442 2475 node = nodes[i];
bgneal@442 2476 node.parent = node.firstChild = node.lastChild = node.next = node.prev = null;
bgneal@442 2477 }
bgneal@442 2478 }
bgneal@442 2479
bgneal@442 2480 self.firstChild = self.lastChild = null;
bgneal@442 2481
bgneal@442 2482 return self;
bgneal@442 2483 },
bgneal@442 2484
bgneal@442 2485 isEmpty : function(elements) {
bgneal@442 2486 var self = this, node = self.firstChild, i, name;
bgneal@442 2487
bgneal@442 2488 if (node) {
bgneal@442 2489 do {
bgneal@442 2490 if (node.type === 1) {
bgneal@442 2491 // Ignore bogus elements
bgneal@442 2492 if (node.attributes.map['data-mce-bogus'])
bgneal@442 2493 continue;
bgneal@442 2494
bgneal@442 2495 // Keep empty elements like <img />
bgneal@442 2496 if (elements[node.name])
bgneal@442 2497 return false;
bgneal@442 2498
bgneal@442 2499 // Keep elements with data attributes or name attribute like <a name="1"></a>
bgneal@442 2500 i = node.attributes.length;
bgneal@442 2501 while (i--) {
bgneal@442 2502 name = node.attributes[i].name;
bgneal@442 2503 if (name === "name" || name.indexOf('data-') === 0)
bgneal@442 2504 return false;
bgneal@442 2505 }
bgneal@442 2506 }
bgneal@442 2507
bgneal@442 2508 // Keep non whitespace text nodes
bgneal@442 2509 if ((node.type === 3 && !whiteSpaceRegExp.test(node.value)))
bgneal@442 2510 return false;
bgneal@442 2511 } while (node = walk(node, self));
bgneal@442 2512 }
bgneal@442 2513
bgneal@442 2514 return true;
bgneal@442 2515 }
bgneal@442 2516 });
bgneal@442 2517
bgneal@442 2518 tinymce.extend(Node, {
bgneal@442 2519 create : function(name, attrs) {
bgneal@442 2520 var node, attrName;
bgneal@442 2521
bgneal@442 2522 // Create node
bgneal@442 2523 node = new Node(name, typeLookup[name] || 1);
bgneal@442 2524
bgneal@442 2525 // Add attributes if needed
bgneal@442 2526 if (attrs) {
bgneal@442 2527 for (attrName in attrs)
bgneal@442 2528 node.attr(attrName, attrs[attrName]);
bgneal@442 2529 }
bgneal@442 2530
bgneal@442 2531 return node;
bgneal@442 2532 }
bgneal@442 2533 });
bgneal@442 2534
bgneal@442 2535 tinymce.html.Node = Node;
bgneal@442 2536 })(tinymce);
bgneal@442 2537
bgneal@442 2538 (function(tinymce) {
bgneal@442 2539 var Node = tinymce.html.Node;
bgneal@442 2540
bgneal@442 2541 tinymce.html.DomParser = function(settings, schema) {
bgneal@442 2542 var self = this, nodeFilters = {}, attributeFilters = [], matchedNodes = {}, matchedAttributes = {};
bgneal@442 2543
bgneal@442 2544 settings = settings || {};
bgneal@442 2545 settings.validate = "validate" in settings ? settings.validate : true;
bgneal@442 2546 settings.root_name = settings.root_name || 'body';
bgneal@442 2547 self.schema = schema = schema || new tinymce.html.Schema();
bgneal@442 2548
bgneal@442 2549 function fixInvalidChildren(nodes) {
bgneal@442 2550 var ni, node, parent, parents, newParent, currentNode, tempNode, childNode, i,
bgneal@442 2551 childClone, nonEmptyElements, nonSplitableElements, sibling, nextNode;
bgneal@442 2552
bgneal@442 2553 nonSplitableElements = tinymce.makeMap('tr,td,th,tbody,thead,tfoot,table');
bgneal@442 2554 nonEmptyElements = schema.getNonEmptyElements();
bgneal@442 2555
bgneal@442 2556 for (ni = 0; ni < nodes.length; ni++) {
bgneal@442 2557 node = nodes[ni];
bgneal@442 2558
bgneal@442 2559 // Already removed
bgneal@442 2560 if (!node.parent)
bgneal@442 2561 continue;
bgneal@442 2562
bgneal@442 2563 // Get list of all parent nodes until we find a valid parent to stick the child into
bgneal@442 2564 parents = [node];
bgneal@442 2565 for (parent = node.parent; parent && !schema.isValidChild(parent.name, node.name) && !nonSplitableElements[parent.name]; parent = parent.parent)
bgneal@442 2566 parents.push(parent);
bgneal@442 2567
bgneal@442 2568 // Found a suitable parent
bgneal@442 2569 if (parent && parents.length > 1) {
bgneal@442 2570 // Reverse the array since it makes looping easier
bgneal@442 2571 parents.reverse();
bgneal@442 2572
bgneal@442 2573 // Clone the related parent and insert that after the moved node
bgneal@442 2574 newParent = currentNode = self.filterNode(parents[0].clone());
bgneal@442 2575
bgneal@442 2576 // Start cloning and moving children on the left side of the target node
bgneal@442 2577 for (i = 0; i < parents.length - 1; i++) {
bgneal@442 2578 if (schema.isValidChild(currentNode.name, parents[i].name)) {
bgneal@442 2579 tempNode = self.filterNode(parents[i].clone());
bgneal@442 2580 currentNode.append(tempNode);
bgneal@442 2581 } else
bgneal@442 2582 tempNode = currentNode;
bgneal@442 2583
bgneal@442 2584 for (childNode = parents[i].firstChild; childNode && childNode != parents[i + 1]; ) {
bgneal@442 2585 nextNode = childNode.next;
bgneal@442 2586 tempNode.append(childNode);
bgneal@442 2587 childNode = nextNode;
bgneal@442 2588 }
bgneal@442 2589
bgneal@442 2590 currentNode = tempNode;
bgneal@442 2591 }
bgneal@442 2592
bgneal@442 2593 if (!newParent.isEmpty(nonEmptyElements)) {
bgneal@442 2594 parent.insert(newParent, parents[0], true);
bgneal@442 2595 parent.insert(node, newParent);
bgneal@442 2596 } else {
bgneal@442 2597 parent.insert(node, parents[0], true);
bgneal@442 2598 }
bgneal@442 2599
bgneal@442 2600 // Check if the element is empty by looking through it's contents and special treatment for <p><br /></p>
bgneal@442 2601 parent = parents[0];
bgneal@442 2602 if (parent.isEmpty(nonEmptyElements) || parent.firstChild === parent.lastChild && parent.firstChild.name === 'br') {
bgneal@442 2603 parent.empty().remove();
bgneal@442 2604 }
bgneal@442 2605 } else if (node.parent) {
bgneal@442 2606 // If it's an LI try to find a UL/OL for it or wrap it
bgneal@442 2607 if (node.name === 'li') {
bgneal@442 2608 sibling = node.prev;
bgneal@442 2609 if (sibling && (sibling.name === 'ul' || sibling.name === 'ul')) {
bgneal@442 2610 sibling.append(node);
bgneal@442 2611 continue;
bgneal@442 2612 }
bgneal@442 2613
bgneal@442 2614 sibling = node.next;
bgneal@442 2615 if (sibling && (sibling.name === 'ul' || sibling.name === 'ul')) {
bgneal@442 2616 sibling.insert(node, sibling.firstChild, true);
bgneal@442 2617 continue;
bgneal@442 2618 }
bgneal@442 2619
bgneal@442 2620 node.wrap(self.filterNode(new Node('ul', 1)));
bgneal@442 2621 continue;
bgneal@442 2622 }
bgneal@442 2623
bgneal@442 2624 // Try wrapping the element in a DIV
bgneal@442 2625 if (schema.isValidChild(node.parent.name, 'div') && schema.isValidChild('div', node.name)) {
bgneal@442 2626 node.wrap(self.filterNode(new Node('div', 1)));
bgneal@442 2627 } else {
bgneal@442 2628 // We failed wrapping it, then remove or unwrap it
bgneal@442 2629 if (node.name === 'style' || node.name === 'script')
bgneal@442 2630 node.empty().remove();
bgneal@442 2631 else
bgneal@442 2632 node.unwrap();
bgneal@442 2633 }
bgneal@442 2634 }
bgneal@442 2635 }
bgneal@442 2636 };
bgneal@442 2637
bgneal@442 2638 self.filterNode = function(node) {
bgneal@442 2639 var i, name, list;
bgneal@442 2640
bgneal@442 2641 // Run element filters
bgneal@442 2642 if (name in nodeFilters) {
bgneal@442 2643 list = matchedNodes[name];
bgneal@442 2644
bgneal@442 2645 if (list)
bgneal@442 2646 list.push(node);
bgneal@442 2647 else
bgneal@442 2648 matchedNodes[name] = [node];
bgneal@442 2649 }
bgneal@442 2650
bgneal@442 2651 // Run attribute filters
bgneal@442 2652 i = attributeFilters.length;
bgneal@442 2653 while (i--) {
bgneal@442 2654 name = attributeFilters[i].name;
bgneal@442 2655
bgneal@442 2656 if (name in node.attributes.map) {
bgneal@442 2657 list = matchedAttributes[name];
bgneal@442 2658
bgneal@442 2659 if (list)
bgneal@442 2660 list.push(node);
bgneal@442 2661 else
bgneal@442 2662 matchedAttributes[name] = [node];
bgneal@442 2663 }
bgneal@442 2664 }
bgneal@442 2665
bgneal@442 2666 return node;
bgneal@442 2667 };
bgneal@442 2668
bgneal@442 2669 self.addNodeFilter = function(name, callback) {
bgneal@442 2670 tinymce.each(tinymce.explode(name), function(name) {
bgneal@442 2671 var list = nodeFilters[name];
bgneal@442 2672
bgneal@442 2673 if (!list)
bgneal@442 2674 nodeFilters[name] = list = [];
bgneal@442 2675
bgneal@442 2676 list.push(callback);
bgneal@442 2677 });
bgneal@442 2678 };
bgneal@442 2679
bgneal@442 2680 self.addAttributeFilter = function(name, callback) {
bgneal@442 2681 tinymce.each(tinymce.explode(name), function(name) {
bgneal@442 2682 var i;
bgneal@442 2683
bgneal@442 2684 for (i = 0; i < attributeFilters.length; i++) {
bgneal@442 2685 if (attributeFilters[i].name === name) {
bgneal@442 2686 attributeFilters[i].callbacks.push(callback);
bgneal@442 2687 return;
bgneal@442 2688 }
bgneal@442 2689 }
bgneal@442 2690
bgneal@442 2691 attributeFilters.push({name: name, callbacks: [callback]});
bgneal@442 2692 });
bgneal@442 2693 };
bgneal@442 2694
bgneal@442 2695 self.parse = function(html, args) {
bgneal@442 2696 var parser, rootNode, node, nodes, i, l, fi, fl, list, name, validate,
bgneal@442 2697 blockElements, startWhiteSpaceRegExp, invalidChildren = [],
bgneal@442 2698 endWhiteSpaceRegExp, allWhiteSpaceRegExp, whiteSpaceElements, children, nonEmptyElements;
bgneal@442 2699
bgneal@442 2700 args = args || {};
bgneal@442 2701 matchedNodes = {};
bgneal@442 2702 matchedAttributes = {};
bgneal@442 2703 blockElements = tinymce.extend(tinymce.makeMap('script,style,head,html,body,title,meta,param'), schema.getBlockElements());
bgneal@442 2704 nonEmptyElements = schema.getNonEmptyElements();
bgneal@442 2705 children = schema.children;
bgneal@442 2706 validate = settings.validate;
bgneal@442 2707
bgneal@442 2708 whiteSpaceElements = schema.getWhiteSpaceElements();
bgneal@442 2709 startWhiteSpaceRegExp = /^[ \t\r\n]+/;
bgneal@442 2710 endWhiteSpaceRegExp = /[ \t\r\n]+$/;
bgneal@442 2711 allWhiteSpaceRegExp = /[ \t\r\n]+/g;
bgneal@442 2712
bgneal@442 2713 function createNode(name, type) {
bgneal@442 2714 var node = new Node(name, type), list;
bgneal@442 2715
bgneal@442 2716 if (name in nodeFilters) {
bgneal@442 2717 list = matchedNodes[name];
bgneal@442 2718
bgneal@442 2719 if (list)
bgneal@442 2720 list.push(node);
bgneal@442 2721 else
bgneal@442 2722 matchedNodes[name] = [node];
bgneal@442 2723 }
bgneal@442 2724
bgneal@442 2725 return node;
bgneal@442 2726 };
bgneal@442 2727
bgneal@442 2728 function removeWhitespaceBefore(node) {
bgneal@442 2729 var textNode, textVal, sibling;
bgneal@442 2730
bgneal@442 2731 for (textNode = node.prev; textNode && textNode.type === 3; ) {
bgneal@442 2732 textVal = textNode.value.replace(endWhiteSpaceRegExp, '');
bgneal@442 2733
bgneal@442 2734 if (textVal.length > 0) {
bgneal@442 2735 textNode.value = textVal;
bgneal@442 2736 textNode = textNode.prev;
bgneal@442 2737 } else {
bgneal@442 2738 sibling = textNode.prev;
bgneal@442 2739 textNode.remove();
bgneal@442 2740 textNode = sibling;
bgneal@442 2741 }
bgneal@442 2742 }
bgneal@442 2743 };
bgneal@442 2744
bgneal@442 2745 parser = new tinymce.html.SaxParser({
bgneal@442 2746 validate : validate,
bgneal@442 2747 fix_self_closing : !validate, // Let the DOM parser handle <li> in <li> or <p> in <p> for better results
bgneal@442 2748
bgneal@442 2749 cdata: function(text) {
bgneal@442 2750 node.append(createNode('#cdata', 4)).value = text;
bgneal@442 2751 },
bgneal@442 2752
bgneal@442 2753 text: function(text, raw) {
bgneal@442 2754 var textNode;
bgneal@442 2755
bgneal@442 2756 // Trim all redundant whitespace on non white space elements
bgneal@442 2757 if (!whiteSpaceElements[node.name]) {
bgneal@442 2758 text = text.replace(allWhiteSpaceRegExp, ' ');
bgneal@442 2759
bgneal@442 2760 if (node.lastChild && blockElements[node.lastChild.name])
bgneal@442 2761 text = text.replace(startWhiteSpaceRegExp, '');
bgneal@442 2762 }
bgneal@442 2763
bgneal@442 2764 // Do we need to create the node
bgneal@442 2765 if (text.length !== 0) {
bgneal@442 2766 textNode = createNode('#text', 3);
bgneal@442 2767 textNode.raw = !!raw;
bgneal@442 2768 node.append(textNode).value = text;
bgneal@442 2769 }
bgneal@442 2770 },
bgneal@442 2771
bgneal@442 2772 comment: function(text) {
bgneal@442 2773 node.append(createNode('#comment', 8)).value = text;
bgneal@442 2774 },
bgneal@442 2775
bgneal@442 2776 pi: function(name, text) {
bgneal@442 2777 node.append(createNode(name, 7)).value = text;
bgneal@442 2778 removeWhitespaceBefore(node);
bgneal@442 2779 },
bgneal@442 2780
bgneal@442 2781 doctype: function(text) {
bgneal@442 2782 var newNode;
bgneal@442 2783
bgneal@442 2784 newNode = node.append(createNode('#doctype', 10));
bgneal@442 2785 newNode.value = text;
bgneal@442 2786 removeWhitespaceBefore(node);
bgneal@442 2787 },
bgneal@442 2788
bgneal@442 2789 start: function(name, attrs, empty) {
bgneal@442 2790 var newNode, attrFiltersLen, elementRule, textNode, attrName, text, sibling, parent;
bgneal@442 2791
bgneal@442 2792 elementRule = validate ? schema.getElementRule(name) : {};
bgneal@442 2793 if (elementRule) {
bgneal@442 2794 newNode = createNode(elementRule.outputName || name, 1);
bgneal@442 2795 newNode.attributes = attrs;
bgneal@442 2796 newNode.shortEnded = empty;
bgneal@442 2797
bgneal@442 2798 node.append(newNode);
bgneal@442 2799
bgneal@442 2800 // Check if node is valid child of the parent node is the child is
bgneal@442 2801 // unknown we don't collect it since it's probably a custom element
bgneal@442 2802 parent = children[node.name];
bgneal@442 2803 if (parent && children[newNode.name] && !parent[newNode.name])
bgneal@442 2804 invalidChildren.push(newNode);
bgneal@442 2805
bgneal@442 2806 attrFiltersLen = attributeFilters.length;
bgneal@442 2807 while (attrFiltersLen--) {
bgneal@442 2808 attrName = attributeFilters[attrFiltersLen].name;
bgneal@442 2809
bgneal@442 2810 if (attrName in attrs.map) {
bgneal@442 2811 list = matchedAttributes[attrName];
bgneal@442 2812
bgneal@442 2813 if (list)
bgneal@442 2814 list.push(newNode);
bgneal@442 2815 else
bgneal@442 2816 matchedAttributes[attrName] = [newNode];
bgneal@442 2817 }
bgneal@442 2818 }
bgneal@442 2819
bgneal@442 2820 // Trim whitespace before block
bgneal@442 2821 if (blockElements[name])
bgneal@442 2822 removeWhitespaceBefore(newNode);
bgneal@442 2823
bgneal@442 2824 // Change current node if the element wasn't empty i.e not <br /> or <img />
bgneal@442 2825 if (!empty)
bgneal@442 2826 node = newNode;
bgneal@442 2827 }
bgneal@442 2828 },
bgneal@442 2829
bgneal@442 2830 end: function(name) {
bgneal@442 2831 var textNode, elementRule, text, sibling, tempNode;
bgneal@442 2832
bgneal@442 2833 elementRule = validate ? schema.getElementRule(name) : {};
bgneal@442 2834 if (elementRule) {
bgneal@442 2835 if (blockElements[name]) {
bgneal@442 2836 if (!whiteSpaceElements[node.name]) {
bgneal@442 2837 // Trim whitespace at beginning of block
bgneal@442 2838 for (textNode = node.firstChild; textNode && textNode.type === 3; ) {
bgneal@442 2839 text = textNode.value.replace(startWhiteSpaceRegExp, '');
bgneal@442 2840
bgneal@442 2841 if (text.length > 0) {
bgneal@442 2842 textNode.value = text;
bgneal@442 2843 textNode = textNode.next;
bgneal@442 2844 } else {
bgneal@442 2845 sibling = textNode.next;
bgneal@442 2846 textNode.remove();
bgneal@442 2847 textNode = sibling;
bgneal@442 2848 }
bgneal@442 2849 }
bgneal@442 2850
bgneal@442 2851 // Trim whitespace at end of block
bgneal@442 2852 for (textNode = node.lastChild; textNode && textNode.type === 3; ) {
bgneal@442 2853 text = textNode.value.replace(endWhiteSpaceRegExp, '');
bgneal@442 2854
bgneal@442 2855 if (text.length > 0) {
bgneal@442 2856 textNode.value = text;
bgneal@442 2857 textNode = textNode.prev;
bgneal@442 2858 } else {
bgneal@442 2859 sibling = textNode.prev;
bgneal@442 2860 textNode.remove();
bgneal@442 2861 textNode = sibling;
bgneal@442 2862 }
bgneal@442 2863 }
bgneal@442 2864 }
bgneal@442 2865
bgneal@442 2866 // Trim start white space
bgneal@442 2867 textNode = node.prev;
bgneal@442 2868 if (textNode && textNode.type === 3) {
bgneal@442 2869 text = textNode.value.replace(startWhiteSpaceRegExp, '');
bgneal@442 2870
bgneal@442 2871 if (text.length > 0)
bgneal@442 2872 textNode.value = text;
bgneal@442 2873 else
bgneal@442 2874 textNode.remove();
bgneal@442 2875 }
bgneal@442 2876 }
bgneal@442 2877
bgneal@442 2878 // Handle empty nodes
bgneal@442 2879 if (elementRule.removeEmpty || elementRule.paddEmpty) {
bgneal@442 2880 if (node.isEmpty(nonEmptyElements)) {
bgneal@442 2881 if (elementRule.paddEmpty)
bgneal@442 2882 node.empty().append(new Node('#text', '3')).value = '\u00a0';
bgneal@442 2883 else {
bgneal@442 2884 // Leave nodes that have a name like <a name="name">
bgneal@442 2885 if (!node.attributes.map.name) {
bgneal@442 2886 tempNode = node.parent;
bgneal@442 2887 node.empty().remove();
bgneal@442 2888 node = tempNode;
bgneal@442 2889 return;
bgneal@442 2890 }
bgneal@442 2891 }
bgneal@442 2892 }
bgneal@442 2893 }
bgneal@442 2894
bgneal@442 2895 node = node.parent;
bgneal@442 2896 }
bgneal@442 2897 }
bgneal@442 2898 }, schema);
bgneal@442 2899
bgneal@442 2900 rootNode = node = new Node(settings.root_name, 11);
bgneal@442 2901
bgneal@442 2902 parser.parse(html);
bgneal@442 2903
bgneal@442 2904 if (validate)
bgneal@442 2905 fixInvalidChildren(invalidChildren);
bgneal@442 2906
bgneal@442 2907 // Run node filters
bgneal@442 2908 for (name in matchedNodes) {
bgneal@442 2909 list = nodeFilters[name];
bgneal@442 2910 nodes = matchedNodes[name];
bgneal@442 2911
bgneal@442 2912 // Remove already removed children
bgneal@442 2913 fi = nodes.length;
bgneal@442 2914 while (fi--) {
bgneal@442 2915 if (!nodes[fi].parent)
bgneal@442 2916 nodes.splice(fi, 1);
bgneal@442 2917 }
bgneal@442 2918
bgneal@442 2919 for (i = 0, l = list.length; i < l; i++)
bgneal@442 2920 list[i](nodes, name, args);
bgneal@442 2921 }
bgneal@442 2922
bgneal@442 2923 // Run attribute filters
bgneal@442 2924 for (i = 0, l = attributeFilters.length; i < l; i++) {
bgneal@442 2925 list = attributeFilters[i];
bgneal@442 2926
bgneal@442 2927 if (list.name in matchedAttributes) {
bgneal@442 2928 nodes = matchedAttributes[list.name];
bgneal@442 2929
bgneal@442 2930 // Remove already removed children
bgneal@442 2931 fi = nodes.length;
bgneal@442 2932 while (fi--) {
bgneal@442 2933 if (!nodes[fi].parent)
bgneal@442 2934 nodes.splice(fi, 1);
bgneal@442 2935 }
bgneal@442 2936
bgneal@442 2937 for (fi = 0, fl = list.callbacks.length; fi < fl; fi++)
bgneal@442 2938 list.callbacks[fi](nodes, list.name, args);
bgneal@442 2939 }
bgneal@442 2940 }
bgneal@442 2941
bgneal@442 2942 return rootNode;
bgneal@442 2943 };
bgneal@442 2944
bgneal@442 2945 // Remove <br> at end of block elements Gecko and WebKit injects BR elements to
bgneal@442 2946 // make it possible to place the caret inside empty blocks. This logic tries to remove
bgneal@442 2947 // these elements and keep br elements that where intended to be there intact
bgneal@442 2948 if (settings.remove_trailing_brs) {
bgneal@442 2949 self.addNodeFilter('br', function(nodes, name) {
bgneal@442 2950 var i, l = nodes.length, node, blockElements = schema.getBlockElements(),
bgneal@442 2951 nonEmptyElements = schema.getNonEmptyElements(), parent, prev, prevName;
bgneal@442 2952
bgneal@442 2953 // Must loop forwards since it will otherwise remove all brs in <p>a<br><br><br></p>
bgneal@442 2954 for (i = 0; i < l; i++) {
bgneal@442 2955 node = nodes[i];
bgneal@442 2956 parent = node.parent;
bgneal@442 2957
bgneal@442 2958 if (blockElements[node.parent.name] && node === parent.lastChild) {
bgneal@442 2959 // Loop all nodes to the right of the current node and check for other BR elements
bgneal@442 2960 // excluding bookmarks since they are invisible
bgneal@442 2961 prev = node.prev;
bgneal@442 2962 while (prev) {
bgneal@442 2963 prevName = prev.name;
bgneal@442 2964
bgneal@442 2965 // Ignore bookmarks
bgneal@442 2966 if (prevName !== "span" || prev.attr('data-mce-type') !== 'bookmark') {
bgneal@442 2967 // Found a non BR element
bgneal@442 2968 if (prevName !== "br")
bgneal@442 2969 break;
bgneal@442 2970
bgneal@442 2971 // Found another br it's a <br><br> structure then don't remove anything
bgneal@442 2972 if (prevName === 'br') {
bgneal@442 2973 node = null;
bgneal@442 2974 break;
bgneal@442 2975 }
bgneal@442 2976 }
bgneal@442 2977
bgneal@442 2978 prev = prev.prev;
bgneal@442 2979 }
bgneal@442 2980
bgneal@442 2981 if (node) {
bgneal@442 2982 node.remove();
bgneal@442 2983
bgneal@442 2984 // Is the parent to be considered empty after we removed the BR
bgneal@442 2985 if (parent.isEmpty(nonEmptyElements)) {
bgneal@442 2986 elementRule = schema.getElementRule(parent.name);
bgneal@442 2987
bgneal@442 2988 // Remove or padd the element depending on schema rule
bgneal@442 2989 if (elementRule.removeEmpty)
bgneal@442 2990 parent.remove();
bgneal@442 2991 else if (elementRule.paddEmpty)
bgneal@442 2992 parent.empty().append(new tinymce.html.Node('#text', 3)).value = '\u00a0';
bgneal@442 2993 }
bgneal@442 2994 }
bgneal@442 2995 }
bgneal@442 2996 }
bgneal@442 2997 });
bgneal@442 2998 }
bgneal@442 2999 }
bgneal@442 3000 })(tinymce);
bgneal@442 3001
bgneal@442 3002 tinymce.html.Writer = function(settings) {
bgneal@442 3003 var html = [], indent, indentBefore, indentAfter, encode, htmlOutput;
bgneal@442 3004
bgneal@442 3005 settings = settings || {};
bgneal@442 3006 indent = settings.indent;
bgneal@442 3007 indentBefore = tinymce.makeMap(settings.indent_before || '');
bgneal@442 3008 indentAfter = tinymce.makeMap(settings.indent_after || '');
bgneal@442 3009 encode = tinymce.html.Entities.getEncodeFunc(settings.entity_encoding || 'raw', settings.entities);
bgneal@442 3010 htmlOutput = settings.element_format == "html";
bgneal@442 3011
bgneal@442 3012 return {
bgneal@442 3013 start: function(name, attrs, empty) {
bgneal@442 3014 var i, l, attr, value;
bgneal@442 3015
bgneal@442 3016 if (indent && indentBefore[name] && html.length > 0) {
bgneal@442 3017 value = html[html.length - 1];
bgneal@442 3018
bgneal@442 3019 if (value.length > 0 && value !== '\n')
bgneal@442 3020 html.push('\n');
bgneal@442 3021 }
bgneal@442 3022
bgneal@442 3023 html.push('<', name);
bgneal@442 3024
bgneal@442 3025 if (attrs) {
bgneal@442 3026 for (i = 0, l = attrs.length; i < l; i++) {
bgneal@442 3027 attr = attrs[i];
bgneal@442 3028 html.push(' ', attr.name, '="', encode(attr.value, true), '"');
bgneal@442 3029 }
bgneal@442 3030 }
bgneal@442 3031
bgneal@442 3032 if (!empty || htmlOutput)
bgneal@442 3033 html[html.length] = '>';
bgneal@442 3034 else
bgneal@442 3035 html[html.length] = ' />';
bgneal@442 3036
bgneal@442 3037 if (empty && indent && indentAfter[name] && html.length > 0) {
bgneal@442 3038 value = html[html.length - 1];
bgneal@442 3039
bgneal@442 3040 if (value.length > 0 && value !== '\n')
bgneal@442 3041 html.push('\n');
bgneal@442 3042 }
bgneal@442 3043 },
bgneal@442 3044
bgneal@442 3045 end: function(name) {
bgneal@442 3046 var value;
bgneal@442 3047
bgneal@442 3048 /*if (indent && indentBefore[name] && html.length > 0) {
bgneal@442 3049 value = html[html.length - 1];
bgneal@442 3050
bgneal@442 3051 if (value.length > 0 && value !== '\n')
bgneal@442 3052 html.push('\n');
bgneal@442 3053 }*/
bgneal@442 3054
bgneal@442 3055 html.push('</', name, '>');
bgneal@442 3056
bgneal@442 3057 if (indent && indentAfter[name] && html.length > 0) {
bgneal@442 3058 value = html[html.length - 1];
bgneal@442 3059
bgneal@442 3060 if (value.length > 0 && value !== '\n')
bgneal@442 3061 html.push('\n');
bgneal@442 3062 }
bgneal@442 3063 },
bgneal@442 3064
bgneal@442 3065 text: function(text, raw) {
bgneal@442 3066 if (text.length > 0)
bgneal@442 3067 html[html.length] = raw ? text : encode(text);
bgneal@442 3068 },
bgneal@442 3069
bgneal@442 3070 cdata: function(text) {
bgneal@442 3071 html.push('<![CDATA[', text, ']]>');
bgneal@442 3072 },
bgneal@442 3073
bgneal@442 3074 comment: function(text) {
bgneal@442 3075 html.push('<!--', text, '-->');
bgneal@442 3076 },
bgneal@442 3077
bgneal@442 3078 pi: function(name, text) {
bgneal@442 3079 if (text)
bgneal@442 3080 html.push('<?', name, ' ', text, '?>');
bgneal@442 3081 else
bgneal@442 3082 html.push('<?', name, '?>');
bgneal@442 3083
bgneal@442 3084 if (indent)
bgneal@442 3085 html.push('\n');
bgneal@442 3086 },
bgneal@442 3087
bgneal@442 3088 doctype: function(text) {
bgneal@442 3089 html.push('<!DOCTYPE', text, '>', indent ? '\n' : '');
bgneal@442 3090 },
bgneal@442 3091
bgneal@442 3092 reset: function() {
bgneal@442 3093 html.length = 0;
bgneal@442 3094 },
bgneal@442 3095
bgneal@442 3096 getContent: function() {
bgneal@442 3097 return html.join('').replace(/\n$/, '');
bgneal@442 3098 }
bgneal@442 3099 };
bgneal@442 3100 };
bgneal@442 3101
bgneal@442 3102 (function(tinymce) {
bgneal@442 3103 tinymce.html.Serializer = function(settings, schema) {
bgneal@442 3104 var self = this, writer = new tinymce.html.Writer(settings);
bgneal@442 3105
bgneal@442 3106 settings = settings || {};
bgneal@442 3107 settings.validate = "validate" in settings ? settings.validate : true;
bgneal@442 3108
bgneal@442 3109 self.schema = schema = schema || new tinymce.html.Schema();
bgneal@442 3110 self.writer = writer;
bgneal@442 3111
bgneal@442 3112 self.serialize = function(node) {
bgneal@442 3113 var handlers, validate;
bgneal@442 3114
bgneal@442 3115 validate = settings.validate;
bgneal@442 3116
bgneal@442 3117 handlers = {
bgneal@442 3118 // #text
bgneal@442 3119 3: function(node, raw) {
bgneal@442 3120 writer.text(node.value, node.raw);
bgneal@442 3121 },
bgneal@442 3122
bgneal@442 3123 // #comment
bgneal@442 3124 8: function(node) {
bgneal@442 3125 writer.comment(node.value);
bgneal@442 3126 },
bgneal@442 3127
bgneal@442 3128 // Processing instruction
bgneal@442 3129 7: function(node) {
bgneal@442 3130 writer.pi(node.name, node.value);
bgneal@442 3131 },
bgneal@442 3132
bgneal@442 3133 // Doctype
bgneal@442 3134 10: function(node) {
bgneal@442 3135 writer.doctype(node.value);
bgneal@442 3136 },
bgneal@442 3137
bgneal@442 3138 // CDATA
bgneal@442 3139 4: function(node) {
bgneal@442 3140 writer.cdata(node.value);
bgneal@442 3141 },
bgneal@442 3142
bgneal@442 3143 // Document fragment
bgneal@442 3144 11: function(node) {
bgneal@442 3145 if ((node = node.firstChild)) {
bgneal@442 3146 do {
bgneal@442 3147 walk(node);
bgneal@442 3148 } while (node = node.next);
bgneal@442 3149 }
bgneal@442 3150 }
bgneal@442 3151 };
bgneal@442 3152
bgneal@442 3153 writer.reset();
bgneal@442 3154
bgneal@442 3155 function walk(node) {
bgneal@442 3156 var handler = handlers[node.type], name, isEmpty, attrs, attrName, attrValue, sortedAttrs, i, l, elementRule;
bgneal@442 3157
bgneal@442 3158 if (!handler) {
bgneal@442 3159 name = node.name;
bgneal@442 3160 isEmpty = node.shortEnded;
bgneal@442 3161 attrs = node.attributes;
bgneal@442 3162
bgneal@442 3163 // Sort attributes
bgneal@442 3164 if (validate && attrs && attrs.length > 1) {
bgneal@442 3165 sortedAttrs = [];
bgneal@442 3166 sortedAttrs.map = {};
bgneal@442 3167
bgneal@442 3168 elementRule = schema.getElementRule(node.name);
bgneal@442 3169 for (i = 0, l = elementRule.attributesOrder.length; i < l; i++) {
bgneal@442 3170 attrName = elementRule.attributesOrder[i];
bgneal@442 3171
bgneal@442 3172 if (attrName in attrs.map) {
bgneal@442 3173 attrValue = attrs.map[attrName];
bgneal@442 3174 sortedAttrs.map[attrName] = attrValue;
bgneal@442 3175 sortedAttrs.push({name: attrName, value: attrValue});
bgneal@442 3176 }
bgneal@442 3177 }
bgneal@442 3178
bgneal@442 3179 for (i = 0, l = attrs.length; i < l; i++) {
bgneal@442 3180 attrName = attrs[i].name;
bgneal@442 3181
bgneal@442 3182 if (!(attrName in sortedAttrs.map)) {
bgneal@442 3183 attrValue = attrs.map[attrName];
bgneal@442 3184 sortedAttrs.map[attrName] = attrValue;
bgneal@442 3185 sortedAttrs.push({name: attrName, value: attrValue});
bgneal@442 3186 }
bgneal@442 3187 }
bgneal@442 3188
bgneal@442 3189 attrs = sortedAttrs;
bgneal@442 3190 }
bgneal@442 3191
bgneal@442 3192 writer.start(node.name, attrs, isEmpty);
bgneal@442 3193
bgneal@442 3194 if (!isEmpty) {
bgneal@442 3195 if ((node = node.firstChild)) {
bgneal@442 3196 do {
bgneal@442 3197 walk(node);
bgneal@442 3198 } while (node = node.next);
bgneal@442 3199 }
bgneal@442 3200
bgneal@442 3201 writer.end(name);
bgneal@442 3202 }
bgneal@442 3203 } else
bgneal@442 3204 handler(node);
bgneal@442 3205 }
bgneal@442 3206
bgneal@442 3207 // Serialize element and treat all non elements as fragments
bgneal@442 3208 if (node.type == 1 && !settings.inner)
bgneal@442 3209 walk(node);
bgneal@442 3210 else
bgneal@442 3211 handlers[11](node);
bgneal@442 3212
bgneal@442 3213 return writer.getContent();
bgneal@442 3214 };
bgneal@442 3215 }
bgneal@442 3216 })(tinymce);
bgneal@442 3217
bgneal@442 3218 (function(tinymce) {
bgneal@312 3219 // Shorten names
bgneal@312 3220 var each = tinymce.each,
bgneal@312 3221 is = tinymce.is,
bgneal@312 3222 isWebKit = tinymce.isWebKit,
bgneal@312 3223 isIE = tinymce.isIE,
bgneal@442 3224 Entities = tinymce.html.Entities,
bgneal@312 3225 simpleSelectorRe = /^([a-z0-9],?)+$/i,
bgneal@442 3226 blockElementsMap = tinymce.html.Schema.blockElementsMap,
bgneal@442 3227 whiteSpaceRegExp = /^[ \t\r\n]*$/;
bgneal@312 3228
bgneal@312 3229 tinymce.create('tinymce.dom.DOMUtils', {
bgneal@312 3230 doc : null,
bgneal@312 3231 root : null,
bgneal@312 3232 files : null,
bgneal@312 3233 pixelStyles : /^(top|left|bottom|right|width|height|borderWidth)$/,
bgneal@312 3234 props : {
bgneal@312 3235 "for" : "htmlFor",
bgneal@312 3236 "class" : "className",
bgneal@312 3237 className : "className",
bgneal@312 3238 checked : "checked",
bgneal@312 3239 disabled : "disabled",
bgneal@312 3240 maxlength : "maxLength",
bgneal@312 3241 readonly : "readOnly",
bgneal@312 3242 selected : "selected",
bgneal@312 3243 value : "value",
bgneal@312 3244 id : "id",
bgneal@312 3245 name : "name",
bgneal@312 3246 type : "type"
bgneal@312 3247 },
bgneal@312 3248
bgneal@312 3249 DOMUtils : function(d, s) {
bgneal@312 3250 var t = this, globalStyle;
bgneal@312 3251
bgneal@312 3252 t.doc = d;
bgneal@312 3253 t.win = window;
bgneal@312 3254 t.files = {};
bgneal@312 3255 t.cssFlicker = false;
bgneal@312 3256 t.counter = 0;
bgneal@442 3257 t.stdMode = !tinymce.isIE || d.documentMode >= 8;
bgneal@442 3258 t.boxModel = !tinymce.isIE || d.compatMode == "CSS1Compat" || t.stdMode;
bgneal@442 3259 t.hasOuterHTML = "outerHTML" in d.createElement("a");
bgneal@312 3260
bgneal@312 3261 t.settings = s = tinymce.extend({
bgneal@312 3262 keep_values : false,
bgneal@442 3263 hex_colors : 1
bgneal@312 3264 }, s);
bgneal@442 3265
bgneal@442 3266 t.schema = s.schema;
bgneal@442 3267 t.styles = new tinymce.html.Styles({
bgneal@442 3268 url_converter : s.url_converter,
bgneal@442 3269 url_converter_scope : s.url_converter_scope
bgneal@442 3270 }, s.schema);
bgneal@312 3271
bgneal@312 3272 // Fix IE6SP2 flicker and check it failed for pre SP2
bgneal@312 3273 if (tinymce.isIE6) {
bgneal@312 3274 try {
bgneal@312 3275 d.execCommand('BackgroundImageCache', false, true);
bgneal@312 3276 } catch (e) {
bgneal@312 3277 t.cssFlicker = true;
bgneal@312 3278 }
bgneal@312 3279 }
bgneal@312 3280
bgneal@442 3281 if (isIE) {
bgneal@442 3282 // Add missing HTML 4/5 elements to IE
bgneal@442 3283 ('abbr article aside audio canvas ' +
bgneal@442 3284 'details figcaption figure footer ' +
bgneal@442 3285 'header hgroup mark menu meter nav ' +
bgneal@442 3286 'output progress section summary ' +
bgneal@442 3287 'time video').replace(/\w+/g, function(name) {
bgneal@442 3288 d.createElement(name);
bgneal@312 3289 });
bgneal@312 3290 }
bgneal@312 3291
bgneal@312 3292 tinymce.addUnload(t.destroy, t);
bgneal@312 3293 },
bgneal@312 3294
bgneal@312 3295 getRoot : function() {
bgneal@312 3296 var t = this, s = t.settings;
bgneal@312 3297
bgneal@312 3298 return (s && t.get(s.root_element)) || t.doc.body;
bgneal@312 3299 },
bgneal@312 3300
bgneal@312 3301 getViewPort : function(w) {
bgneal@312 3302 var d, b;
bgneal@312 3303
bgneal@312 3304 w = !w ? this.win : w;
bgneal@312 3305 d = w.document;
bgneal@312 3306 b = this.boxModel ? d.documentElement : d.body;
bgneal@312 3307
bgneal@312 3308 // Returns viewport size excluding scrollbars
bgneal@312 3309 return {
bgneal@312 3310 x : w.pageXOffset || b.scrollLeft,
bgneal@312 3311 y : w.pageYOffset || b.scrollTop,
bgneal@312 3312 w : w.innerWidth || b.clientWidth,
bgneal@312 3313 h : w.innerHeight || b.clientHeight
bgneal@312 3314 };
bgneal@312 3315 },
bgneal@312 3316
bgneal@312 3317 getRect : function(e) {
bgneal@312 3318 var p, t = this, sr;
bgneal@312 3319
bgneal@312 3320 e = t.get(e);
bgneal@312 3321 p = t.getPos(e);
bgneal@312 3322 sr = t.getSize(e);
bgneal@312 3323
bgneal@312 3324 return {
bgneal@312 3325 x : p.x,
bgneal@312 3326 y : p.y,
bgneal@312 3327 w : sr.w,
bgneal@312 3328 h : sr.h
bgneal@312 3329 };
bgneal@312 3330 },
bgneal@312 3331
bgneal@312 3332 getSize : function(e) {
bgneal@312 3333 var t = this, w, h;
bgneal@312 3334
bgneal@312 3335 e = t.get(e);
bgneal@312 3336 w = t.getStyle(e, 'width');
bgneal@312 3337 h = t.getStyle(e, 'height');
bgneal@312 3338
bgneal@312 3339 // Non pixel value, then force offset/clientWidth
bgneal@312 3340 if (w.indexOf('px') === -1)
bgneal@312 3341 w = 0;
bgneal@312 3342
bgneal@312 3343 // Non pixel value, then force offset/clientWidth
bgneal@312 3344 if (h.indexOf('px') === -1)
bgneal@312 3345 h = 0;
bgneal@312 3346
bgneal@312 3347 return {
bgneal@312 3348 w : parseInt(w) || e.offsetWidth || e.clientWidth,
bgneal@312 3349 h : parseInt(h) || e.offsetHeight || e.clientHeight
bgneal@312 3350 };
bgneal@312 3351 },
bgneal@312 3352
bgneal@312 3353 getParent : function(n, f, r) {
bgneal@312 3354 return this.getParents(n, f, r, false);
bgneal@312 3355 },
bgneal@312 3356
bgneal@312 3357 getParents : function(n, f, r, c) {
bgneal@312 3358 var t = this, na, se = t.settings, o = [];
bgneal@312 3359
bgneal@312 3360 n = t.get(n);
bgneal@312 3361 c = c === undefined;
bgneal@312 3362
bgneal@312 3363 if (se.strict_root)
bgneal@312 3364 r = r || t.getRoot();
bgneal@312 3365
bgneal@312 3366 // Wrap node name as func
bgneal@312 3367 if (is(f, 'string')) {
bgneal@312 3368 na = f;
bgneal@312 3369
bgneal@312 3370 if (f === '*') {
bgneal@312 3371 f = function(n) {return n.nodeType == 1;};
bgneal@312 3372 } else {
bgneal@312 3373 f = function(n) {
bgneal@312 3374 return t.is(n, na);
bgneal@312 3375 };
bgneal@312 3376 }
bgneal@312 3377 }
bgneal@312 3378
bgneal@312 3379 while (n) {
bgneal@312 3380 if (n == r || !n.nodeType || n.nodeType === 9)
bgneal@312 3381 break;
bgneal@312 3382
bgneal@312 3383 if (!f || f(n)) {
bgneal@312 3384 if (c)
bgneal@312 3385 o.push(n);
bgneal@312 3386 else
bgneal@312 3387 return n;
bgneal@312 3388 }
bgneal@312 3389
bgneal@312 3390 n = n.parentNode;
bgneal@312 3391 }
bgneal@312 3392
bgneal@312 3393 return c ? o : null;
bgneal@312 3394 },
bgneal@312 3395
bgneal@312 3396 get : function(e) {
bgneal@312 3397 var n;
bgneal@312 3398
bgneal@312 3399 if (e && this.doc && typeof(e) == 'string') {
bgneal@312 3400 n = e;
bgneal@312 3401 e = this.doc.getElementById(e);
bgneal@312 3402
bgneal@312 3403 // IE and Opera returns meta elements when they match the specified input ID, but getElementsByName seems to do the trick
bgneal@312 3404 if (e && e.id !== n)
bgneal@312 3405 return this.doc.getElementsByName(n)[1];
bgneal@312 3406 }
bgneal@312 3407
bgneal@312 3408 return e;
bgneal@312 3409 },
bgneal@312 3410
bgneal@312 3411 getNext : function(node, selector) {
bgneal@312 3412 return this._findSib(node, selector, 'nextSibling');
bgneal@312 3413 },
bgneal@312 3414
bgneal@312 3415 getPrev : function(node, selector) {
bgneal@312 3416 return this._findSib(node, selector, 'previousSibling');
bgneal@312 3417 },
bgneal@312 3418
bgneal@312 3419
bgneal@312 3420 select : function(pa, s) {
bgneal@312 3421 var t = this;
bgneal@312 3422
bgneal@312 3423 return tinymce.dom.Sizzle(pa, t.get(s) || t.get(t.settings.root_element) || t.doc, []);
bgneal@312 3424 },
bgneal@312 3425
bgneal@312 3426 is : function(n, selector) {
bgneal@312 3427 var i;
bgneal@312 3428
bgneal@312 3429 // If it isn't an array then try to do some simple selectors instead of Sizzle for to boost performance
bgneal@312 3430 if (n.length === undefined) {
bgneal@312 3431 // Simple all selector
bgneal@312 3432 if (selector === '*')
bgneal@312 3433 return n.nodeType == 1;
bgneal@312 3434
bgneal@312 3435 // Simple selector just elements
bgneal@312 3436 if (simpleSelectorRe.test(selector)) {
bgneal@312 3437 selector = selector.toLowerCase().split(/,/);
bgneal@312 3438 n = n.nodeName.toLowerCase();
bgneal@312 3439
bgneal@312 3440 for (i = selector.length - 1; i >= 0; i--) {
bgneal@312 3441 if (selector[i] == n)
bgneal@312 3442 return true;
bgneal@312 3443 }
bgneal@312 3444
bgneal@312 3445 return false;
bgneal@312 3446 }
bgneal@312 3447 }
bgneal@312 3448
bgneal@312 3449 return tinymce.dom.Sizzle.matches(selector, n.nodeType ? [n] : n).length > 0;
bgneal@312 3450 },
bgneal@312 3451
bgneal@312 3452
bgneal@312 3453 add : function(p, n, a, h, c) {
bgneal@312 3454 var t = this;
bgneal@312 3455
bgneal@312 3456 return this.run(p, function(p) {
bgneal@312 3457 var e, k;
bgneal@312 3458
bgneal@312 3459 e = is(n, 'string') ? t.doc.createElement(n) : n;
bgneal@312 3460 t.setAttribs(e, a);
bgneal@312 3461
bgneal@312 3462 if (h) {
bgneal@312 3463 if (h.nodeType)
bgneal@312 3464 e.appendChild(h);
bgneal@312 3465 else
bgneal@312 3466 t.setHTML(e, h);
bgneal@312 3467 }
bgneal@312 3468
bgneal@312 3469 return !c ? p.appendChild(e) : e;
bgneal@312 3470 });
bgneal@312 3471 },
bgneal@312 3472
bgneal@312 3473 create : function(n, a, h) {
bgneal@312 3474 return this.add(this.doc.createElement(n), n, a, h, 1);
bgneal@312 3475 },
bgneal@312 3476
bgneal@312 3477 createHTML : function(n, a, h) {
bgneal@312 3478 var o = '', t = this, k;
bgneal@312 3479
bgneal@312 3480 o += '<' + n;
bgneal@312 3481
bgneal@312 3482 for (k in a) {
bgneal@312 3483 if (a.hasOwnProperty(k))
bgneal@312 3484 o += ' ' + k + '="' + t.encode(a[k]) + '"';
bgneal@312 3485 }
bgneal@312 3486
bgneal@442 3487 // A call to tinymce.is doesn't work for some odd reason on IE9 possible bug inside their JS runtime
bgneal@442 3488 if (typeof(h) != "undefined")
bgneal@312 3489 return o + '>' + h + '</' + n + '>';
bgneal@312 3490
bgneal@312 3491 return o + ' />';
bgneal@312 3492 },
bgneal@312 3493
bgneal@312 3494 remove : function(node, keep_children) {
bgneal@312 3495 return this.run(node, function(node) {
bgneal@442 3496 var child, parent = node.parentNode;
bgneal@312 3497
bgneal@312 3498 if (!parent)
bgneal@312 3499 return null;
bgneal@312 3500
bgneal@312 3501 if (keep_children) {
bgneal@312 3502 while (child = node.firstChild) {
bgneal@312 3503 // IE 8 will crash if you don't remove completely empty text nodes
bgneal@312 3504 if (!tinymce.isIE || child.nodeType !== 3 || child.nodeValue)
bgneal@312 3505 parent.insertBefore(child, node);
bgneal@312 3506 else
bgneal@312 3507 node.removeChild(child);
bgneal@312 3508 }
bgneal@312 3509 }
bgneal@312 3510
bgneal@312 3511 return parent.removeChild(node);
bgneal@312 3512 });
bgneal@312 3513 },
bgneal@312 3514
bgneal@312 3515 setStyle : function(n, na, v) {
bgneal@312 3516 var t = this;
bgneal@312 3517
bgneal@312 3518 return t.run(n, function(e) {
bgneal@312 3519 var s, i;
bgneal@312 3520
bgneal@312 3521 s = e.style;
bgneal@312 3522
bgneal@312 3523 // Camelcase it, if needed
bgneal@312 3524 na = na.replace(/-(\D)/g, function(a, b){
bgneal@312 3525 return b.toUpperCase();
bgneal@312 3526 });
bgneal@312 3527
bgneal@312 3528 // Default px suffix on these
bgneal@312 3529 if (t.pixelStyles.test(na) && (tinymce.is(v, 'number') || /^[\-0-9\.]+$/.test(v)))
bgneal@312 3530 v += 'px';
bgneal@312 3531
bgneal@312 3532 switch (na) {
bgneal@312 3533 case 'opacity':
bgneal@312 3534 // IE specific opacity
bgneal@312 3535 if (isIE) {
bgneal@312 3536 s.filter = v === '' ? '' : "alpha(opacity=" + (v * 100) + ")";
bgneal@312 3537
bgneal@312 3538 if (!n.currentStyle || !n.currentStyle.hasLayout)
bgneal@312 3539 s.display = 'inline-block';
bgneal@312 3540 }
bgneal@312 3541
bgneal@312 3542 // Fix for older browsers
bgneal@312 3543 s[na] = s['-moz-opacity'] = s['-khtml-opacity'] = v || '';
bgneal@312 3544 break;
bgneal@312 3545
bgneal@312 3546 case 'float':
bgneal@312 3547 isIE ? s.styleFloat = v : s.cssFloat = v;
bgneal@312 3548 break;
bgneal@312 3549
bgneal@312 3550 default:
bgneal@312 3551 s[na] = v || '';
bgneal@312 3552 }
bgneal@312 3553
bgneal@312 3554 // Force update of the style data
bgneal@312 3555 if (t.settings.update_styles)
bgneal@442 3556 t.setAttrib(e, 'data-mce-style');
bgneal@312 3557 });
bgneal@312 3558 },
bgneal@312 3559
bgneal@312 3560 getStyle : function(n, na, c) {
bgneal@312 3561 n = this.get(n);
bgneal@312 3562
bgneal@312 3563 if (!n)
bgneal@442 3564 return;
bgneal@312 3565
bgneal@312 3566 // Gecko
bgneal@312 3567 if (this.doc.defaultView && c) {
bgneal@312 3568 // Remove camelcase
bgneal@312 3569 na = na.replace(/[A-Z]/g, function(a){
bgneal@312 3570 return '-' + a;
bgneal@312 3571 });
bgneal@312 3572
bgneal@312 3573 try {
bgneal@312 3574 return this.doc.defaultView.getComputedStyle(n, null).getPropertyValue(na);
bgneal@312 3575 } catch (ex) {
bgneal@312 3576 // Old safari might fail
bgneal@312 3577 return null;
bgneal@312 3578 }
bgneal@312 3579 }
bgneal@312 3580
bgneal@312 3581 // Camelcase it, if needed
bgneal@312 3582 na = na.replace(/-(\D)/g, function(a, b){
bgneal@312 3583 return b.toUpperCase();
bgneal@312 3584 });
bgneal@312 3585
bgneal@312 3586 if (na == 'float')
bgneal@312 3587 na = isIE ? 'styleFloat' : 'cssFloat';
bgneal@312 3588
bgneal@312 3589 // IE & Opera
bgneal@312 3590 if (n.currentStyle && c)
bgneal@312 3591 return n.currentStyle[na];
bgneal@312 3592
bgneal@442 3593 return n.style ? n.style[na] : undefined;
bgneal@312 3594 },
bgneal@312 3595
bgneal@312 3596 setStyles : function(e, o) {
bgneal@312 3597 var t = this, s = t.settings, ol;
bgneal@312 3598
bgneal@312 3599 ol = s.update_styles;
bgneal@312 3600 s.update_styles = 0;
bgneal@312 3601
bgneal@312 3602 each(o, function(v, n) {
bgneal@312 3603 t.setStyle(e, n, v);
bgneal@312 3604 });
bgneal@312 3605
bgneal@312 3606 // Update style info
bgneal@312 3607 s.update_styles = ol;
bgneal@312 3608 if (s.update_styles)
bgneal@312 3609 t.setAttrib(e, s.cssText);
bgneal@312 3610 },
bgneal@312 3611
bgneal@442 3612 removeAllAttribs: function(e) {
bgneal@442 3613 return this.run(e, function(e) {
bgneal@442 3614 var i, attrs = e.attributes;
bgneal@442 3615 for (i = attrs.length - 1; i >= 0; i--) {
bgneal@442 3616 e.removeAttributeNode(attrs.item(i));
bgneal@442 3617 }
bgneal@442 3618 });
bgneal@442 3619 },
bgneal@442 3620
bgneal@312 3621 setAttrib : function(e, n, v) {
bgneal@312 3622 var t = this;
bgneal@312 3623
bgneal@312 3624 // Whats the point
bgneal@312 3625 if (!e || !n)
bgneal@312 3626 return;
bgneal@312 3627
bgneal@312 3628 // Strict XML mode
bgneal@312 3629 if (t.settings.strict)
bgneal@312 3630 n = n.toLowerCase();
bgneal@312 3631
bgneal@312 3632 return this.run(e, function(e) {
bgneal@312 3633 var s = t.settings;
bgneal@312 3634
bgneal@312 3635 switch (n) {
bgneal@312 3636 case "style":
bgneal@312 3637 if (!is(v, 'string')) {
bgneal@312 3638 each(v, function(v, n) {
bgneal@312 3639 t.setStyle(e, n, v);
bgneal@312 3640 });
bgneal@312 3641
bgneal@312 3642 return;
bgneal@312 3643 }
bgneal@312 3644
bgneal@312 3645 // No mce_style for elements with these since they might get resized by the user
bgneal@312 3646 if (s.keep_values) {
bgneal@312 3647 if (v && !t._isRes(v))
bgneal@442 3648 e.setAttribute('data-mce-style', v, 2);
bgneal@312 3649 else
bgneal@442 3650 e.removeAttribute('data-mce-style', 2);
bgneal@312 3651 }
bgneal@312 3652
bgneal@312 3653 e.style.cssText = v;
bgneal@312 3654 break;
bgneal@312 3655
bgneal@312 3656 case "class":
bgneal@312 3657 e.className = v || ''; // Fix IE null bug
bgneal@312 3658 break;
bgneal@312 3659
bgneal@312 3660 case "src":
bgneal@312 3661 case "href":
bgneal@312 3662 if (s.keep_values) {
bgneal@312 3663 if (s.url_converter)
bgneal@312 3664 v = s.url_converter.call(s.url_converter_scope || t, v, n, e);
bgneal@312 3665
bgneal@442 3666 t.setAttrib(e, 'data-mce-' + n, v, 2);
bgneal@312 3667 }
bgneal@312 3668
bgneal@312 3669 break;
bgneal@442 3670
bgneal@312 3671 case "shape":
bgneal@442 3672 e.setAttribute('data-mce-style', v);
bgneal@312 3673 break;
bgneal@312 3674 }
bgneal@312 3675
bgneal@312 3676 if (is(v) && v !== null && v.length !== 0)
bgneal@312 3677 e.setAttribute(n, '' + v, 2);
bgneal@312 3678 else
bgneal@312 3679 e.removeAttribute(n, 2);
bgneal@312 3680 });
bgneal@312 3681 },
bgneal@312 3682
bgneal@312 3683 setAttribs : function(e, o) {
bgneal@312 3684 var t = this;
bgneal@312 3685
bgneal@312 3686 return this.run(e, function(e) {
bgneal@312 3687 each(o, function(v, n) {
bgneal@312 3688 t.setAttrib(e, n, v);
bgneal@312 3689 });
bgneal@312 3690 });
bgneal@312 3691 },
bgneal@312 3692
bgneal@312 3693 getAttrib : function(e, n, dv) {
bgneal@312 3694 var v, t = this;
bgneal@312 3695
bgneal@312 3696 e = t.get(e);
bgneal@312 3697
bgneal@312 3698 if (!e || e.nodeType !== 1)
bgneal@312 3699 return false;
bgneal@312 3700
bgneal@312 3701 if (!is(dv))
bgneal@312 3702 dv = '';
bgneal@312 3703
bgneal@312 3704 // Try the mce variant for these
bgneal@312 3705 if (/^(src|href|style|coords|shape)$/.test(n)) {
bgneal@442 3706 v = e.getAttribute("data-mce-" + n);
bgneal@312 3707
bgneal@312 3708 if (v)
bgneal@312 3709 return v;
bgneal@312 3710 }
bgneal@312 3711
bgneal@312 3712 if (isIE && t.props[n]) {
bgneal@312 3713 v = e[t.props[n]];
bgneal@312 3714 v = v && v.nodeValue ? v.nodeValue : v;
bgneal@312 3715 }
bgneal@312 3716
bgneal@312 3717 if (!v)
bgneal@312 3718 v = e.getAttribute(n, 2);
bgneal@312 3719
bgneal@312 3720 // Check boolean attribs
bgneal@312 3721 if (/^(checked|compact|declare|defer|disabled|ismap|multiple|nohref|noshade|nowrap|readonly|selected)$/.test(n)) {
bgneal@312 3722 if (e[t.props[n]] === true && v === '')
bgneal@312 3723 return n;
bgneal@312 3724
bgneal@312 3725 return v ? n : '';
bgneal@312 3726 }
bgneal@312 3727
bgneal@312 3728 // Inner input elements will override attributes on form elements
bgneal@312 3729 if (e.nodeName === "FORM" && e.getAttributeNode(n))
bgneal@312 3730 return e.getAttributeNode(n).nodeValue;
bgneal@312 3731
bgneal@312 3732 if (n === 'style') {
bgneal@312 3733 v = v || e.style.cssText;
bgneal@312 3734
bgneal@312 3735 if (v) {
bgneal@312 3736 v = t.serializeStyle(t.parseStyle(v), e.nodeName);
bgneal@312 3737
bgneal@312 3738 if (t.settings.keep_values && !t._isRes(v))
bgneal@442 3739 e.setAttribute('data-mce-style', v);
bgneal@312 3740 }
bgneal@312 3741 }
bgneal@312 3742
bgneal@312 3743 // Remove Apple and WebKit stuff
bgneal@312 3744 if (isWebKit && n === "class" && v)
bgneal@312 3745 v = v.replace(/(apple|webkit)\-[a-z\-]+/gi, '');
bgneal@312 3746
bgneal@312 3747 // Handle IE issues
bgneal@312 3748 if (isIE) {
bgneal@312 3749 switch (n) {
bgneal@312 3750 case 'rowspan':
bgneal@312 3751 case 'colspan':
bgneal@312 3752 // IE returns 1 as default value
bgneal@312 3753 if (v === 1)
bgneal@312 3754 v = '';
bgneal@312 3755
bgneal@312 3756 break;
bgneal@312 3757
bgneal@312 3758 case 'size':
bgneal@312 3759 // IE returns +0 as default value for size
bgneal@312 3760 if (v === '+0' || v === 20 || v === 0)
bgneal@312 3761 v = '';
bgneal@312 3762
bgneal@312 3763 break;
bgneal@312 3764
bgneal@312 3765 case 'width':
bgneal@312 3766 case 'height':
bgneal@312 3767 case 'vspace':
bgneal@312 3768 case 'checked':
bgneal@312 3769 case 'disabled':
bgneal@312 3770 case 'readonly':
bgneal@312 3771 if (v === 0)
bgneal@312 3772 v = '';
bgneal@312 3773
bgneal@312 3774 break;
bgneal@312 3775
bgneal@312 3776 case 'hspace':
bgneal@312 3777 // IE returns -1 as default value
bgneal@312 3778 if (v === -1)
bgneal@312 3779 v = '';
bgneal@312 3780
bgneal@312 3781 break;
bgneal@312 3782
bgneal@312 3783 case 'maxlength':
bgneal@312 3784 case 'tabindex':
bgneal@312 3785 // IE returns default value
bgneal@312 3786 if (v === 32768 || v === 2147483647 || v === '32768')
bgneal@312 3787 v = '';
bgneal@312 3788
bgneal@312 3789 break;
bgneal@312 3790
bgneal@312 3791 case 'multiple':
bgneal@312 3792 case 'compact':
bgneal@312 3793 case 'noshade':
bgneal@312 3794 case 'nowrap':
bgneal@312 3795 if (v === 65535)
bgneal@312 3796 return n;
bgneal@312 3797
bgneal@312 3798 return dv;
bgneal@312 3799
bgneal@312 3800 case 'shape':
bgneal@312 3801 v = v.toLowerCase();
bgneal@312 3802 break;
bgneal@312 3803
bgneal@312 3804 default:
bgneal@312 3805 // IE has odd anonymous function for event attributes
bgneal@312 3806 if (n.indexOf('on') === 0 && v)
bgneal@442 3807 v = tinymce._replace(/^function\s+\w+\(\)\s+\{\s+(.*)\s+\}$/, '$1', '' + v);
bgneal@312 3808 }
bgneal@312 3809 }
bgneal@312 3810
bgneal@312 3811 return (v !== undefined && v !== null && v !== '') ? '' + v : dv;
bgneal@312 3812 },
bgneal@312 3813
bgneal@312 3814 getPos : function(n, ro) {
bgneal@312 3815 var t = this, x = 0, y = 0, e, d = t.doc, r;
bgneal@312 3816
bgneal@312 3817 n = t.get(n);
bgneal@312 3818 ro = ro || d.body;
bgneal@312 3819
bgneal@312 3820 if (n) {
bgneal@312 3821 // Use getBoundingClientRect on IE, Opera has it but it's not perfect
bgneal@312 3822 if (isIE && !t.stdMode) {
bgneal@312 3823 n = n.getBoundingClientRect();
bgneal@312 3824 e = t.boxModel ? d.documentElement : d.body;
bgneal@312 3825 x = t.getStyle(t.select('html')[0], 'borderWidth'); // Remove border
bgneal@312 3826 x = (x == 'medium' || t.boxModel && !t.isIE6) && 2 || x;
bgneal@312 3827
bgneal@312 3828 return {x : n.left + e.scrollLeft - x, y : n.top + e.scrollTop - x};
bgneal@312 3829 }
bgneal@312 3830
bgneal@312 3831 r = n;
bgneal@312 3832 while (r && r != ro && r.nodeType) {
bgneal@312 3833 x += r.offsetLeft || 0;
bgneal@312 3834 y += r.offsetTop || 0;
bgneal@312 3835 r = r.offsetParent;
bgneal@312 3836 }
bgneal@312 3837
bgneal@312 3838 r = n.parentNode;
bgneal@312 3839 while (r && r != ro && r.nodeType) {
bgneal@312 3840 x -= r.scrollLeft || 0;
bgneal@312 3841 y -= r.scrollTop || 0;
bgneal@312 3842 r = r.parentNode;
bgneal@312 3843 }
bgneal@312 3844 }
bgneal@312 3845
bgneal@312 3846 return {x : x, y : y};
bgneal@312 3847 },
bgneal@312 3848
bgneal@312 3849 parseStyle : function(st) {
bgneal@442 3850 return this.styles.parse(st);
bgneal@312 3851 },
bgneal@312 3852
bgneal@312 3853 serializeStyle : function(o, name) {
bgneal@442 3854 return this.styles.serialize(o, name);
bgneal@312 3855 },
bgneal@312 3856
bgneal@312 3857 loadCSS : function(u) {
bgneal@312 3858 var t = this, d = t.doc, head;
bgneal@312 3859
bgneal@312 3860 if (!u)
bgneal@312 3861 u = '';
bgneal@312 3862
bgneal@312 3863 head = t.select('head')[0];
bgneal@312 3864
bgneal@312 3865 each(u.split(','), function(u) {
bgneal@312 3866 var link;
bgneal@312 3867
bgneal@312 3868 if (t.files[u])
bgneal@312 3869 return;
bgneal@312 3870
bgneal@312 3871 t.files[u] = true;
bgneal@312 3872 link = t.create('link', {rel : 'stylesheet', href : tinymce._addVer(u)});
bgneal@312 3873
bgneal@312 3874 // IE 8 has a bug where dynamically loading stylesheets would produce a 1 item remaining bug
bgneal@312 3875 // This fix seems to resolve that issue by realcing the document ones a stylesheet finishes loading
bgneal@312 3876 // It's ugly but it seems to work fine.
bgneal@442 3877 if (isIE && d.documentMode && d.recalc) {
bgneal@312 3878 link.onload = function() {
bgneal@442 3879 if (d.recalc)
bgneal@442 3880 d.recalc();
bgneal@442 3881
bgneal@312 3882 link.onload = null;
bgneal@312 3883 };
bgneal@312 3884 }
bgneal@312 3885
bgneal@312 3886 head.appendChild(link);
bgneal@312 3887 });
bgneal@312 3888 },
bgneal@312 3889
bgneal@312 3890 addClass : function(e, c) {
bgneal@312 3891 return this.run(e, function(e) {
bgneal@312 3892 var o;
bgneal@312 3893
bgneal@312 3894 if (!c)
bgneal@312 3895 return 0;
bgneal@312 3896
bgneal@312 3897 if (this.hasClass(e, c))
bgneal@312 3898 return e.className;
bgneal@312 3899
bgneal@312 3900 o = this.removeClass(e, c);
bgneal@312 3901
bgneal@312 3902 return e.className = (o != '' ? (o + ' ') : '') + c;
bgneal@312 3903 });
bgneal@312 3904 },
bgneal@312 3905
bgneal@312 3906 removeClass : function(e, c) {
bgneal@312 3907 var t = this, re;
bgneal@312 3908
bgneal@312 3909 return t.run(e, function(e) {
bgneal@312 3910 var v;
bgneal@312 3911
bgneal@312 3912 if (t.hasClass(e, c)) {
bgneal@312 3913 if (!re)
bgneal@312 3914 re = new RegExp("(^|\\s+)" + c + "(\\s+|$)", "g");
bgneal@312 3915
bgneal@312 3916 v = e.className.replace(re, ' ');
bgneal@312 3917 v = tinymce.trim(v != ' ' ? v : '');
bgneal@312 3918
bgneal@312 3919 e.className = v;
bgneal@312 3920
bgneal@312 3921 // Empty class attr
bgneal@312 3922 if (!v) {
bgneal@312 3923 e.removeAttribute('class');
bgneal@312 3924 e.removeAttribute('className');
bgneal@312 3925 }
bgneal@312 3926
bgneal@312 3927 return v;
bgneal@312 3928 }
bgneal@312 3929
bgneal@312 3930 return e.className;
bgneal@312 3931 });
bgneal@312 3932 },
bgneal@312 3933
bgneal@312 3934 hasClass : function(n, c) {
bgneal@312 3935 n = this.get(n);
bgneal@312 3936
bgneal@312 3937 if (!n || !c)
bgneal@312 3938 return false;
bgneal@312 3939
bgneal@312 3940 return (' ' + n.className + ' ').indexOf(' ' + c + ' ') !== -1;
bgneal@312 3941 },
bgneal@312 3942
bgneal@312 3943 show : function(e) {
bgneal@312 3944 return this.setStyle(e, 'display', 'block');
bgneal@312 3945 },
bgneal@312 3946
bgneal@312 3947 hide : function(e) {
bgneal@312 3948 return this.setStyle(e, 'display', 'none');
bgneal@312 3949 },
bgneal@312 3950
bgneal@312 3951 isHidden : function(e) {
bgneal@312 3952 e = this.get(e);
bgneal@312 3953
bgneal@312 3954 return !e || e.style.display == 'none' || this.getStyle(e, 'display') == 'none';
bgneal@312 3955 },
bgneal@312 3956
bgneal@312 3957 uniqueId : function(p) {
bgneal@312 3958 return (!p ? 'mce_' : p) + (this.counter++);
bgneal@312 3959 },
bgneal@312 3960
bgneal@442 3961 setHTML : function(element, html) {
bgneal@442 3962 var self = this;
bgneal@442 3963
bgneal@442 3964 return self.run(element, function(element) {
bgneal@312 3965 if (isIE) {
bgneal@442 3966 // Remove all child nodes, IE keeps empty text nodes in DOM
bgneal@442 3967 while (element.firstChild)
bgneal@442 3968 element.removeChild(element.firstChild);
bgneal@442 3969
bgneal@442 3970 try {
bgneal@442 3971 // IE will remove comments from the beginning
bgneal@442 3972 // unless you padd the contents with something
bgneal@442 3973 element.innerHTML = '<br />' + html;
bgneal@442 3974 element.removeChild(element.firstChild);
bgneal@442 3975 } catch (ex) {
bgneal@442 3976 // IE sometimes produces an unknown runtime error on innerHTML if it's an block element within a block element for example a div inside a p
bgneal@442 3977 // This seems to fix this problem
bgneal@442 3978
bgneal@442 3979 // Create new div with HTML contents and a BR infront to keep comments
bgneal@442 3980 element = self.create('div');
bgneal@442 3981 element.innerHTML = '<br />' + html;
bgneal@442 3982
bgneal@442 3983 // Add all children from div to target
bgneal@442 3984 each (element.childNodes, function(node, i) {
bgneal@442 3985 // Skip br element
bgneal@442 3986 if (i)
bgneal@442 3987 element.appendChild(node);
bgneal@442 3988 });
bgneal@312 3989 }
bgneal@312 3990 } else
bgneal@442 3991 element.innerHTML = html;
bgneal@442 3992
bgneal@442 3993 return html;
bgneal@442 3994 });
bgneal@442 3995 },
bgneal@442 3996
bgneal@442 3997 getOuterHTML : function(elm) {
bgneal@442 3998 var doc, self = this;
bgneal@442 3999
bgneal@442 4000 elm = self.get(elm);
bgneal@442 4001
bgneal@442 4002 if (!elm)
bgneal@312 4003 return null;
bgneal@312 4004
bgneal@442 4005 if (elm.nodeType === 1 && self.hasOuterHTML)
bgneal@442 4006 return elm.outerHTML;
bgneal@442 4007
bgneal@442 4008 doc = (elm.ownerDocument || self.doc).createElement("body");
bgneal@442 4009 doc.appendChild(elm.cloneNode(true));
bgneal@442 4010
bgneal@442 4011 return doc.innerHTML;
bgneal@312 4012 },
bgneal@312 4013
bgneal@312 4014 setOuterHTML : function(e, h, d) {
bgneal@312 4015 var t = this;
bgneal@312 4016
bgneal@312 4017 function setHTML(e, h, d) {
bgneal@312 4018 var n, tp;
bgneal@312 4019
bgneal@312 4020 tp = d.createElement("body");
bgneal@312 4021 tp.innerHTML = h;
bgneal@312 4022
bgneal@312 4023 n = tp.lastChild;
bgneal@312 4024 while (n) {
bgneal@312 4025 t.insertAfter(n.cloneNode(true), e);
bgneal@312 4026 n = n.previousSibling;
bgneal@312 4027 }
bgneal@312 4028
bgneal@312 4029 t.remove(e);
bgneal@312 4030 };
bgneal@312 4031
bgneal@312 4032 return this.run(e, function(e) {
bgneal@312 4033 e = t.get(e);
bgneal@312 4034
bgneal@312 4035 // Only set HTML on elements
bgneal@312 4036 if (e.nodeType == 1) {
bgneal@312 4037 d = d || e.ownerDocument || t.doc;
bgneal@312 4038
bgneal@312 4039 if (isIE) {
bgneal@312 4040 try {
bgneal@312 4041 // Try outerHTML for IE it sometimes produces an unknown runtime error
bgneal@312 4042 if (isIE && e.nodeType == 1)
bgneal@312 4043 e.outerHTML = h;
bgneal@312 4044 else
bgneal@312 4045 setHTML(e, h, d);
bgneal@312 4046 } catch (ex) {
bgneal@312 4047 // Fix for unknown runtime error
bgneal@312 4048 setHTML(e, h, d);
bgneal@312 4049 }
bgneal@312 4050 } else
bgneal@312 4051 setHTML(e, h, d);
bgneal@312 4052 }
bgneal@312 4053 });
bgneal@312 4054 },
bgneal@312 4055
bgneal@442 4056 decode : Entities.decode,
bgneal@442 4057
bgneal@442 4058 encode : Entities.encodeAllRaw,
bgneal@312 4059
bgneal@312 4060 insertAfter : function(node, reference_node) {
bgneal@312 4061 reference_node = this.get(reference_node);
bgneal@312 4062
bgneal@312 4063 return this.run(node, function(node) {
bgneal@312 4064 var parent, nextSibling;
bgneal@312 4065
bgneal@312 4066 parent = reference_node.parentNode;
bgneal@312 4067 nextSibling = reference_node.nextSibling;
bgneal@312 4068
bgneal@312 4069 if (nextSibling)
bgneal@312 4070 parent.insertBefore(node, nextSibling);
bgneal@312 4071 else
bgneal@312 4072 parent.appendChild(node);
bgneal@312 4073
bgneal@312 4074 return node;
bgneal@312 4075 });
bgneal@312 4076 },
bgneal@312 4077
bgneal@442 4078 isBlock : function(node) {
bgneal@442 4079 var type = node.nodeType;
bgneal@442 4080
bgneal@442 4081 // If it's a node then check the type and use the nodeName
bgneal@442 4082 if (type)
bgneal@442 4083 return !!(type === 1 && blockElementsMap[node.nodeName]);
bgneal@442 4084
bgneal@442 4085 return !!blockElementsMap[node];
bgneal@312 4086 },
bgneal@312 4087
bgneal@312 4088 replace : function(n, o, k) {
bgneal@312 4089 var t = this;
bgneal@312 4090
bgneal@312 4091 if (is(o, 'array'))
bgneal@312 4092 n = n.cloneNode(true);
bgneal@312 4093
bgneal@312 4094 return t.run(o, function(o) {
bgneal@312 4095 if (k) {
bgneal@312 4096 each(tinymce.grep(o.childNodes), function(c) {
bgneal@312 4097 n.appendChild(c);
bgneal@312 4098 });
bgneal@312 4099 }
bgneal@312 4100
bgneal@312 4101 return o.parentNode.replaceChild(n, o);
bgneal@312 4102 });
bgneal@312 4103 },
bgneal@312 4104
bgneal@312 4105 rename : function(elm, name) {
bgneal@312 4106 var t = this, newElm;
bgneal@312 4107
bgneal@312 4108 if (elm.nodeName != name.toUpperCase()) {
bgneal@312 4109 // Rename block element
bgneal@312 4110 newElm = t.create(name);
bgneal@312 4111
bgneal@312 4112 // Copy attribs to new block
bgneal@312 4113 each(t.getAttribs(elm), function(attr_node) {
bgneal@312 4114 t.setAttrib(newElm, attr_node.nodeName, t.getAttrib(elm, attr_node.nodeName));
bgneal@312 4115 });
bgneal@312 4116
bgneal@312 4117 // Replace block
bgneal@312 4118 t.replace(newElm, elm, 1);
bgneal@312 4119 }
bgneal@312 4120
bgneal@312 4121 return newElm || elm;
bgneal@312 4122 },
bgneal@312 4123
bgneal@312 4124 findCommonAncestor : function(a, b) {
bgneal@312 4125 var ps = a, pe;
bgneal@312 4126
bgneal@312 4127 while (ps) {
bgneal@312 4128 pe = b;
bgneal@312 4129
bgneal@312 4130 while (pe && ps != pe)
bgneal@312 4131 pe = pe.parentNode;
bgneal@312 4132
bgneal@312 4133 if (ps == pe)
bgneal@312 4134 break;
bgneal@312 4135
bgneal@312 4136 ps = ps.parentNode;
bgneal@312 4137 }
bgneal@312 4138
bgneal@312 4139 if (!ps && a.ownerDocument)
bgneal@312 4140 return a.ownerDocument.documentElement;
bgneal@312 4141
bgneal@312 4142 return ps;
bgneal@312 4143 },
bgneal@312 4144
bgneal@312 4145 toHex : function(s) {
bgneal@312 4146 var c = /^\s*rgb\s*?\(\s*?([0-9]+)\s*?,\s*?([0-9]+)\s*?,\s*?([0-9]+)\s*?\)\s*$/i.exec(s);
bgneal@312 4147
bgneal@312 4148 function hex(s) {
bgneal@312 4149 s = parseInt(s).toString(16);
bgneal@312 4150
bgneal@312 4151 return s.length > 1 ? s : '0' + s; // 0 -> 00
bgneal@312 4152 };
bgneal@312 4153
bgneal@312 4154 if (c) {
bgneal@312 4155 s = '#' + hex(c[1]) + hex(c[2]) + hex(c[3]);
bgneal@312 4156
bgneal@312 4157 return s;
bgneal@312 4158 }
bgneal@312 4159
bgneal@312 4160 return s;
bgneal@312 4161 },
bgneal@312 4162
bgneal@312 4163 getClasses : function() {
bgneal@312 4164 var t = this, cl = [], i, lo = {}, f = t.settings.class_filter, ov;
bgneal@312 4165
bgneal@312 4166 if (t.classes)
bgneal@312 4167 return t.classes;
bgneal@312 4168
bgneal@312 4169 function addClasses(s) {
bgneal@312 4170 // IE style imports
bgneal@312 4171 each(s.imports, function(r) {
bgneal@312 4172 addClasses(r);
bgneal@312 4173 });
bgneal@312 4174
bgneal@312 4175 each(s.cssRules || s.rules, function(r) {
bgneal@312 4176 // Real type or fake it on IE
bgneal@312 4177 switch (r.type || 1) {
bgneal@312 4178 // Rule
bgneal@312 4179 case 1:
bgneal@312 4180 if (r.selectorText) {
bgneal@312 4181 each(r.selectorText.split(','), function(v) {
bgneal@312 4182 v = v.replace(/^\s*|\s*$|^\s\./g, "");
bgneal@312 4183
bgneal@312 4184 // Is internal or it doesn't contain a class
bgneal@312 4185 if (/\.mce/.test(v) || !/\.[\w\-]+$/.test(v))
bgneal@312 4186 return;
bgneal@312 4187
bgneal@312 4188 // Remove everything but class name
bgneal@312 4189 ov = v;
bgneal@442 4190 v = tinymce._replace(/.*\.([a-z0-9_\-]+).*/i, '$1', v);
bgneal@312 4191
bgneal@312 4192 // Filter classes
bgneal@312 4193 if (f && !(v = f(v, ov)))
bgneal@312 4194 return;
bgneal@312 4195
bgneal@312 4196 if (!lo[v]) {
bgneal@312 4197 cl.push({'class' : v});
bgneal@312 4198 lo[v] = 1;
bgneal@312 4199 }
bgneal@312 4200 });
bgneal@312 4201 }
bgneal@312 4202 break;
bgneal@312 4203
bgneal@312 4204 // Import
bgneal@312 4205 case 3:
bgneal@312 4206 addClasses(r.styleSheet);
bgneal@312 4207 break;
bgneal@312 4208 }
bgneal@312 4209 });
bgneal@312 4210 };
bgneal@312 4211
bgneal@312 4212 try {
bgneal@312 4213 each(t.doc.styleSheets, addClasses);
bgneal@312 4214 } catch (ex) {
bgneal@312 4215 // Ignore
bgneal@312 4216 }
bgneal@312 4217
bgneal@312 4218 if (cl.length > 0)
bgneal@312 4219 t.classes = cl;
bgneal@312 4220
bgneal@312 4221 return cl;
bgneal@312 4222 },
bgneal@312 4223
bgneal@312 4224 run : function(e, f, s) {
bgneal@312 4225 var t = this, o;
bgneal@312 4226
bgneal@312 4227 if (t.doc && typeof(e) === 'string')
bgneal@312 4228 e = t.get(e);
bgneal@312 4229
bgneal@312 4230 if (!e)
bgneal@312 4231 return false;
bgneal@312 4232
bgneal@312 4233 s = s || this;
bgneal@312 4234 if (!e.nodeType && (e.length || e.length === 0)) {
bgneal@312 4235 o = [];
bgneal@312 4236
bgneal@312 4237 each(e, function(e, i) {
bgneal@312 4238 if (e) {
bgneal@312 4239 if (typeof(e) == 'string')
bgneal@312 4240 e = t.doc.getElementById(e);
bgneal@312 4241
bgneal@312 4242 o.push(f.call(s, e, i));
bgneal@312 4243 }
bgneal@312 4244 });
bgneal@312 4245
bgneal@312 4246 return o;
bgneal@312 4247 }
bgneal@312 4248
bgneal@312 4249 return f.call(s, e);
bgneal@312 4250 },
bgneal@312 4251
bgneal@312 4252 getAttribs : function(n) {
bgneal@312 4253 var o;
bgneal@312 4254
bgneal@312 4255 n = this.get(n);
bgneal@312 4256
bgneal@312 4257 if (!n)
bgneal@312 4258 return [];
bgneal@312 4259
bgneal@312 4260 if (isIE) {
bgneal@312 4261 o = [];
bgneal@312 4262
bgneal@312 4263 // Object will throw exception in IE
bgneal@312 4264 if (n.nodeName == 'OBJECT')
bgneal@312 4265 return n.attributes;
bgneal@312 4266
bgneal@312 4267 // IE doesn't keep the selected attribute if you clone option elements
bgneal@312 4268 if (n.nodeName === 'OPTION' && this.getAttrib(n, 'selected'))
bgneal@312 4269 o.push({specified : 1, nodeName : 'selected'});
bgneal@312 4270
bgneal@312 4271 // It's crazy that this is faster in IE but it's because it returns all attributes all the time
bgneal@312 4272 n.cloneNode(false).outerHTML.replace(/<\/?[\w:\-]+ ?|=[\"][^\"]+\"|=\'[^\']+\'|=[\w\-]+|>/gi, '').replace(/[\w:\-]+/gi, function(a) {
bgneal@312 4273 o.push({specified : 1, nodeName : a});
bgneal@312 4274 });
bgneal@312 4275
bgneal@312 4276 return o;
bgneal@312 4277 }
bgneal@312 4278
bgneal@312 4279 return n.attributes;
bgneal@312 4280 },
bgneal@312 4281
bgneal@442 4282 isEmpty : function(node, elements) {
bgneal@442 4283 var self = this, i, attributes, type, walker, name;
bgneal@442 4284
bgneal@442 4285 node = node.firstChild;
bgneal@442 4286 if (node) {
bgneal@442 4287 walker = new tinymce.dom.TreeWalker(node);
bgneal@442 4288 elements = elements || self.schema ? self.schema.getNonEmptyElements() : null;
bgneal@442 4289
bgneal@442 4290 do {
bgneal@442 4291 type = node.nodeType;
bgneal@442 4292
bgneal@442 4293 if (type === 1) {
bgneal@442 4294 // Ignore bogus elements
bgneal@442 4295 if (node.getAttribute('data-mce-bogus'))
bgneal@442 4296 continue;
bgneal@442 4297
bgneal@442 4298 // Keep empty elements like <img />
bgneal@442 4299 if (elements && elements[node.nodeName.toLowerCase()])
bgneal@442 4300 return false;
bgneal@442 4301
bgneal@442 4302 // Keep elements with data attributes or name attribute like <a name="1"></a>
bgneal@442 4303 attributes = self.getAttribs(node);
bgneal@442 4304 i = node.attributes.length;
bgneal@442 4305 while (i--) {
bgneal@442 4306 name = node.attributes[i].nodeName;
bgneal@442 4307 if (name === "name" || name.indexOf('data-') === 0)
bgneal@442 4308 return false;
bgneal@442 4309 }
bgneal@442 4310 }
bgneal@442 4311
bgneal@442 4312 // Keep non whitespace text nodes
bgneal@442 4313 if ((type === 3 && !whiteSpaceRegExp.test(node.nodeValue)))
bgneal@442 4314 return false;
bgneal@442 4315 } while (node = walker.next());
bgneal@442 4316 }
bgneal@442 4317
bgneal@442 4318 return true;
bgneal@442 4319 },
bgneal@442 4320
bgneal@312 4321 destroy : function(s) {
bgneal@312 4322 var t = this;
bgneal@312 4323
bgneal@312 4324 if (t.events)
bgneal@312 4325 t.events.destroy();
bgneal@312 4326
bgneal@312 4327 t.win = t.doc = t.root = t.events = null;
bgneal@312 4328
bgneal@312 4329 // Manual destroy then remove unload handler
bgneal@312 4330 if (!s)
bgneal@312 4331 tinymce.removeUnload(t.destroy);
bgneal@312 4332 },
bgneal@312 4333
bgneal@312 4334 createRng : function() {
bgneal@312 4335 var d = this.doc;
bgneal@312 4336
bgneal@312 4337 return d.createRange ? d.createRange() : new tinymce.dom.Range(this);
bgneal@312 4338 },
bgneal@312 4339
bgneal@312 4340 nodeIndex : function(node, normalized) {
bgneal@442 4341 var idx = 0, lastNodeType, lastNode, nodeType, nodeValueExists;
bgneal@312 4342
bgneal@312 4343 if (node) {
bgneal@312 4344 for (lastNodeType = node.nodeType, node = node.previousSibling, lastNode = node; node; node = node.previousSibling) {
bgneal@312 4345 nodeType = node.nodeType;
bgneal@312 4346
bgneal@312 4347 // Normalize text nodes
bgneal@312 4348 if (normalized && nodeType == 3) {
bgneal@442 4349 // ensure that text nodes that have been removed are handled correctly in Internet Explorer.
bgneal@442 4350 // (the nodeValue attribute will not exist, and will error here).
bgneal@442 4351 nodeValueExists = false;
bgneal@442 4352 try {nodeValueExists = node.nodeValue.length} catch (c) {}
bgneal@442 4353 if (nodeType == lastNodeType || !nodeValueExists)
bgneal@312 4354 continue;
bgneal@312 4355 }
bgneal@312 4356 idx++;
bgneal@312 4357 lastNodeType = nodeType;
bgneal@312 4358 }
bgneal@312 4359 }
bgneal@312 4360
bgneal@312 4361 return idx;
bgneal@312 4362 },
bgneal@312 4363
bgneal@312 4364 split : function(pe, e, re) {
bgneal@312 4365 var t = this, r = t.createRng(), bef, aft, pa;
bgneal@312 4366
bgneal@312 4367 // W3C valid browsers tend to leave empty nodes to the left/right side of the contents, this makes sense
bgneal@312 4368 // but we don't want that in our code since it serves no purpose for the end user
bgneal@312 4369 // For example if this is chopped:
bgneal@312 4370 // <p>text 1<span><b>CHOP</b></span>text 2</p>
bgneal@312 4371 // would produce:
bgneal@312 4372 // <p>text 1<span></span></p><b>CHOP</b><p><span></span>text 2</p>
bgneal@312 4373 // this function will then trim of empty edges and produce:
bgneal@312 4374 // <p>text 1</p><b>CHOP</b><p>text 2</p>
bgneal@312 4375 function trim(node) {
bgneal@442 4376 var i, children = node.childNodes, type = node.nodeType;
bgneal@442 4377
bgneal@442 4378 if (type == 1 && node.getAttribute('data-mce-type') == 'bookmark')
bgneal@312 4379 return;
bgneal@312 4380
bgneal@312 4381 for (i = children.length - 1; i >= 0; i--)
bgneal@312 4382 trim(children[i]);
bgneal@312 4383
bgneal@442 4384 if (type != 9) {
bgneal@312 4385 // Keep non whitespace text nodes
bgneal@442 4386 if (type == 3 && node.nodeValue.length > 0) {
bgneal@442 4387 // If parent element isn't a block or there isn't any useful contents for example "<p> </p>"
bgneal@442 4388 if (!t.isBlock(node.parentNode) || tinymce.trim(node.nodeValue).length > 0)
bgneal@442 4389 return;
bgneal@442 4390 } else if (type == 1) {
bgneal@312 4391 // If the only child is a bookmark then move it up
bgneal@312 4392 children = node.childNodes;
bgneal@442 4393 if (children.length == 1 && children[0] && children[0].nodeType == 1 && children[0].getAttribute('data-mce-type') == 'bookmark')
bgneal@312 4394 node.parentNode.insertBefore(children[0], node);
bgneal@312 4395
bgneal@312 4396 // Keep non empty elements or img, hr etc
bgneal@312 4397 if (children.length || /^(br|hr|input|img)$/i.test(node.nodeName))
bgneal@312 4398 return;
bgneal@312 4399 }
bgneal@312 4400
bgneal@312 4401 t.remove(node);
bgneal@312 4402 }
bgneal@312 4403
bgneal@312 4404 return node;
bgneal@312 4405 };
bgneal@312 4406
bgneal@312 4407 if (pe && e) {
bgneal@312 4408 // Get before chunk
bgneal@312 4409 r.setStart(pe.parentNode, t.nodeIndex(pe));
bgneal@312 4410 r.setEnd(e.parentNode, t.nodeIndex(e));
bgneal@312 4411 bef = r.extractContents();
bgneal@312 4412
bgneal@312 4413 // Get after chunk
bgneal@312 4414 r = t.createRng();
bgneal@312 4415 r.setStart(e.parentNode, t.nodeIndex(e) + 1);
bgneal@312 4416 r.setEnd(pe.parentNode, t.nodeIndex(pe) + 1);
bgneal@312 4417 aft = r.extractContents();
bgneal@312 4418
bgneal@312 4419 // Insert before chunk
bgneal@312 4420 pa = pe.parentNode;
bgneal@312 4421 pa.insertBefore(trim(bef), pe);
bgneal@312 4422
bgneal@312 4423 // Insert middle chunk
bgneal@312 4424 if (re)
bgneal@312 4425 pa.replaceChild(re, e);
bgneal@312 4426 else
bgneal@312 4427 pa.insertBefore(e, pe);
bgneal@312 4428
bgneal@312 4429 // Insert after chunk
bgneal@312 4430 pa.insertBefore(trim(aft), pe);
bgneal@312 4431 t.remove(pe);
bgneal@312 4432
bgneal@312 4433 return re || e;
bgneal@312 4434 }
bgneal@312 4435 },
bgneal@312 4436
bgneal@312 4437 bind : function(target, name, func, scope) {
bgneal@312 4438 var t = this;
bgneal@312 4439
bgneal@312 4440 if (!t.events)
bgneal@312 4441 t.events = new tinymce.dom.EventUtils();
bgneal@312 4442
bgneal@312 4443 return t.events.add(target, name, func, scope || this);
bgneal@312 4444 },
bgneal@312 4445
bgneal@312 4446 unbind : function(target, name, func) {
bgneal@312 4447 var t = this;
bgneal@312 4448
bgneal@312 4449 if (!t.events)
bgneal@312 4450 t.events = new tinymce.dom.EventUtils();
bgneal@312 4451
bgneal@312 4452 return t.events.remove(target, name, func);
bgneal@312 4453 },
bgneal@312 4454
bgneal@312 4455
bgneal@312 4456 _findSib : function(node, selector, name) {
bgneal@312 4457 var t = this, f = selector;
bgneal@312 4458
bgneal@312 4459 if (node) {
bgneal@312 4460 // If expression make a function of it using is
bgneal@312 4461 if (is(f, 'string')) {
bgneal@312 4462 f = function(node) {
bgneal@312 4463 return t.is(node, selector);
bgneal@312 4464 };
bgneal@312 4465 }
bgneal@312 4466
bgneal@312 4467 // Loop all siblings
bgneal@312 4468 for (node = node[name]; node; node = node[name]) {
bgneal@312 4469 if (f(node))
bgneal@312 4470 return node;
bgneal@312 4471 }
bgneal@312 4472 }
bgneal@312 4473
bgneal@312 4474 return null;
bgneal@312 4475 },
bgneal@312 4476
bgneal@312 4477 _isRes : function(c) {
bgneal@312 4478 // Is live resizble element
bgneal@312 4479 return /^(top|left|bottom|right|width|height)/i.test(c) || /;\s*(top|left|bottom|right|width|height)/i.test(c);
bgneal@312 4480 }
bgneal@312 4481
bgneal@312 4482 /*
bgneal@312 4483 walk : function(n, f, s) {
bgneal@312 4484 var d = this.doc, w;
bgneal@312 4485
bgneal@312 4486 if (d.createTreeWalker) {
bgneal@312 4487 w = d.createTreeWalker(n, NodeFilter.SHOW_TEXT, null, false);
bgneal@312 4488
bgneal@312 4489 while ((n = w.nextNode()) != null)
bgneal@312 4490 f.call(s || this, n);
bgneal@312 4491 } else
bgneal@312 4492 tinymce.walk(n, f, 'childNodes', s);
bgneal@312 4493 }
bgneal@312 4494 */
bgneal@312 4495
bgneal@312 4496 /*
bgneal@312 4497 toRGB : function(s) {
bgneal@312 4498 var c = /^\s*?#([0-9A-F]{2})([0-9A-F]{1,2})([0-9A-F]{2})?\s*?$/.exec(s);
bgneal@312 4499
bgneal@312 4500 if (c) {
bgneal@312 4501 // #FFF -> #FFFFFF
bgneal@312 4502 if (!is(c[3]))
bgneal@312 4503 c[3] = c[2] = c[1];
bgneal@312 4504
bgneal@312 4505 return "rgb(" + parseInt(c[1], 16) + "," + parseInt(c[2], 16) + "," + parseInt(c[3], 16) + ")";
bgneal@312 4506 }
bgneal@312 4507
bgneal@312 4508 return s;
bgneal@312 4509 }
bgneal@312 4510 */
bgneal@312 4511 });
bgneal@312 4512
bgneal@312 4513 tinymce.DOM = new tinymce.dom.DOMUtils(document, {process_html : 0});
bgneal@312 4514 })(tinymce);
bgneal@312 4515
bgneal@312 4516 (function(ns) {
bgneal@312 4517 // Range constructor
bgneal@312 4518 function Range(dom) {
bgneal@312 4519 var t = this,
bgneal@312 4520 doc = dom.doc,
bgneal@312 4521 EXTRACT = 0,
bgneal@312 4522 CLONE = 1,
bgneal@312 4523 DELETE = 2,
bgneal@312 4524 TRUE = true,
bgneal@312 4525 FALSE = false,
bgneal@312 4526 START_OFFSET = 'startOffset',
bgneal@312 4527 START_CONTAINER = 'startContainer',
bgneal@312 4528 END_CONTAINER = 'endContainer',
bgneal@312 4529 END_OFFSET = 'endOffset',
bgneal@312 4530 extend = tinymce.extend,
bgneal@312 4531 nodeIndex = dom.nodeIndex;
bgneal@312 4532
bgneal@312 4533 extend(t, {
bgneal@312 4534 // Inital states
bgneal@312 4535 startContainer : doc,
bgneal@312 4536 startOffset : 0,
bgneal@312 4537 endContainer : doc,
bgneal@312 4538 endOffset : 0,
bgneal@312 4539 collapsed : TRUE,
bgneal@312 4540 commonAncestorContainer : doc,
bgneal@312 4541
bgneal@312 4542 // Range constants
bgneal@312 4543 START_TO_START : 0,
bgneal@312 4544 START_TO_END : 1,
bgneal@312 4545 END_TO_END : 2,
bgneal@312 4546 END_TO_START : 3,
bgneal@312 4547
bgneal@312 4548 // Public methods
bgneal@312 4549 setStart : setStart,
bgneal@312 4550 setEnd : setEnd,
bgneal@312 4551 setStartBefore : setStartBefore,
bgneal@312 4552 setStartAfter : setStartAfter,
bgneal@312 4553 setEndBefore : setEndBefore,
bgneal@312 4554 setEndAfter : setEndAfter,
bgneal@312 4555 collapse : collapse,
bgneal@312 4556 selectNode : selectNode,
bgneal@312 4557 selectNodeContents : selectNodeContents,
bgneal@312 4558 compareBoundaryPoints : compareBoundaryPoints,
bgneal@312 4559 deleteContents : deleteContents,
bgneal@312 4560 extractContents : extractContents,
bgneal@312 4561 cloneContents : cloneContents,
bgneal@312 4562 insertNode : insertNode,
bgneal@312 4563 surroundContents : surroundContents,
bgneal@312 4564 cloneRange : cloneRange
bgneal@312 4565 });
bgneal@312 4566
bgneal@312 4567 function setStart(n, o) {
bgneal@312 4568 _setEndPoint(TRUE, n, o);
bgneal@312 4569 };
bgneal@312 4570
bgneal@312 4571 function setEnd(n, o) {
bgneal@312 4572 _setEndPoint(FALSE, n, o);
bgneal@312 4573 };
bgneal@312 4574
bgneal@312 4575 function setStartBefore(n) {
bgneal@312 4576 setStart(n.parentNode, nodeIndex(n));
bgneal@312 4577 };
bgneal@312 4578
bgneal@312 4579 function setStartAfter(n) {
bgneal@312 4580 setStart(n.parentNode, nodeIndex(n) + 1);
bgneal@312 4581 };
bgneal@312 4582
bgneal@312 4583 function setEndBefore(n) {
bgneal@312 4584 setEnd(n.parentNode, nodeIndex(n));
bgneal@312 4585 };
bgneal@312 4586
bgneal@312 4587 function setEndAfter(n) {
bgneal@312 4588 setEnd(n.parentNode, nodeIndex(n) + 1);
bgneal@312 4589 };
bgneal@312 4590
bgneal@312 4591 function collapse(ts) {
bgneal@312 4592 if (ts) {
bgneal@312 4593 t[END_CONTAINER] = t[START_CONTAINER];
bgneal@312 4594 t[END_OFFSET] = t[START_OFFSET];
bgneal@312 4595 } else {
bgneal@312 4596 t[START_CONTAINER] = t[END_CONTAINER];
bgneal@312 4597 t[START_OFFSET] = t[END_OFFSET];
bgneal@312 4598 }
bgneal@312 4599
bgneal@312 4600 t.collapsed = TRUE;
bgneal@312 4601 };
bgneal@312 4602
bgneal@312 4603 function selectNode(n) {
bgneal@312 4604 setStartBefore(n);
bgneal@312 4605 setEndAfter(n);
bgneal@312 4606 };
bgneal@312 4607
bgneal@312 4608 function selectNodeContents(n) {
bgneal@312 4609 setStart(n, 0);
bgneal@312 4610 setEnd(n, n.nodeType === 1 ? n.childNodes.length : n.nodeValue.length);
bgneal@312 4611 };
bgneal@312 4612
bgneal@312 4613 function compareBoundaryPoints(h, r) {
bgneal@442 4614 var sc = t[START_CONTAINER], so = t[START_OFFSET], ec = t[END_CONTAINER], eo = t[END_OFFSET],
bgneal@442 4615 rsc = r.startContainer, rso = r.startOffset, rec = r.endContainer, reo = r.endOffset;
bgneal@312 4616
bgneal@312 4617 // Check START_TO_START
bgneal@312 4618 if (h === 0)
bgneal@442 4619 return _compareBoundaryPoints(sc, so, rsc, rso);
bgneal@442 4620
bgneal@312 4621 // Check START_TO_END
bgneal@312 4622 if (h === 1)
bgneal@442 4623 return _compareBoundaryPoints(ec, eo, rsc, rso);
bgneal@442 4624
bgneal@312 4625 // Check END_TO_END
bgneal@312 4626 if (h === 2)
bgneal@442 4627 return _compareBoundaryPoints(ec, eo, rec, reo);
bgneal@442 4628
bgneal@312 4629 // Check END_TO_START
bgneal@442 4630 if (h === 3)
bgneal@442 4631 return _compareBoundaryPoints(sc, so, rec, reo);
bgneal@312 4632 };
bgneal@312 4633
bgneal@312 4634 function deleteContents() {
bgneal@312 4635 _traverse(DELETE);
bgneal@312 4636 };
bgneal@312 4637
bgneal@312 4638 function extractContents() {
bgneal@312 4639 return _traverse(EXTRACT);
bgneal@312 4640 };
bgneal@312 4641
bgneal@312 4642 function cloneContents() {
bgneal@312 4643 return _traverse(CLONE);
bgneal@312 4644 };
bgneal@312 4645
bgneal@312 4646 function insertNode(n) {
bgneal@312 4647 var startContainer = this[START_CONTAINER],
bgneal@312 4648 startOffset = this[START_OFFSET], nn, o;
bgneal@312 4649
bgneal@312 4650 // Node is TEXT_NODE or CDATA
bgneal@312 4651 if ((startContainer.nodeType === 3 || startContainer.nodeType === 4) && startContainer.nodeValue) {
bgneal@312 4652 if (!startOffset) {
bgneal@312 4653 // At the start of text
bgneal@312 4654 startContainer.parentNode.insertBefore(n, startContainer);
bgneal@312 4655 } else if (startOffset >= startContainer.nodeValue.length) {
bgneal@312 4656 // At the end of text
bgneal@312 4657 dom.insertAfter(n, startContainer);
bgneal@312 4658 } else {
bgneal@312 4659 // Middle, need to split
bgneal@312 4660 nn = startContainer.splitText(startOffset);
bgneal@312 4661 startContainer.parentNode.insertBefore(n, nn);
bgneal@312 4662 }
bgneal@312 4663 } else {
bgneal@312 4664 // Insert element node
bgneal@312 4665 if (startContainer.childNodes.length > 0)
bgneal@312 4666 o = startContainer.childNodes[startOffset];
bgneal@312 4667
bgneal@312 4668 if (o)
bgneal@312 4669 startContainer.insertBefore(n, o);
bgneal@312 4670 else
bgneal@312 4671 startContainer.appendChild(n);
bgneal@312 4672 }
bgneal@312 4673 };
bgneal@312 4674
bgneal@312 4675 function surroundContents(n) {
bgneal@312 4676 var f = t.extractContents();
bgneal@312 4677
bgneal@312 4678 t.insertNode(n);
bgneal@312 4679 n.appendChild(f);
bgneal@312 4680 t.selectNode(n);
bgneal@312 4681 };
bgneal@312 4682
bgneal@312 4683 function cloneRange() {
bgneal@312 4684 return extend(new Range(dom), {
bgneal@312 4685 startContainer : t[START_CONTAINER],
bgneal@312 4686 startOffset : t[START_OFFSET],
bgneal@312 4687 endContainer : t[END_CONTAINER],
bgneal@312 4688 endOffset : t[END_OFFSET],
bgneal@312 4689 collapsed : t.collapsed,
bgneal@312 4690 commonAncestorContainer : t.commonAncestorContainer
bgneal@312 4691 });
bgneal@312 4692 };
bgneal@312 4693
bgneal@312 4694 // Private methods
bgneal@312 4695
bgneal@312 4696 function _getSelectedNode(container, offset) {
bgneal@312 4697 var child;
bgneal@312 4698
bgneal@312 4699 if (container.nodeType == 3 /* TEXT_NODE */)
bgneal@312 4700 return container;
bgneal@312 4701
bgneal@312 4702 if (offset < 0)
bgneal@312 4703 return container;
bgneal@312 4704
bgneal@312 4705 child = container.firstChild;
bgneal@312 4706 while (child && offset > 0) {
bgneal@312 4707 --offset;
bgneal@312 4708 child = child.nextSibling;
bgneal@312 4709 }
bgneal@312 4710
bgneal@312 4711 if (child)
bgneal@312 4712 return child;
bgneal@312 4713
bgneal@312 4714 return container;
bgneal@312 4715 };
bgneal@312 4716
bgneal@312 4717 function _isCollapsed() {
bgneal@312 4718 return (t[START_CONTAINER] == t[END_CONTAINER] && t[START_OFFSET] == t[END_OFFSET]);
bgneal@312 4719 };
bgneal@312 4720
bgneal@312 4721 function _compareBoundaryPoints(containerA, offsetA, containerB, offsetB) {
bgneal@312 4722 var c, offsetC, n, cmnRoot, childA, childB;
bgneal@442 4723
bgneal@312 4724 // In the first case the boundary-points have the same container. A is before B
bgneal@312 4725 // if its offset is less than the offset of B, A is equal to B if its offset is
bgneal@312 4726 // equal to the offset of B, and A is after B if its offset is greater than the
bgneal@312 4727 // offset of B.
bgneal@312 4728 if (containerA == containerB) {
bgneal@312 4729 if (offsetA == offsetB)
bgneal@312 4730 return 0; // equal
bgneal@312 4731
bgneal@312 4732 if (offsetA < offsetB)
bgneal@312 4733 return -1; // before
bgneal@312 4734
bgneal@312 4735 return 1; // after
bgneal@312 4736 }
bgneal@312 4737
bgneal@312 4738 // In the second case a child node C of the container of A is an ancestor
bgneal@312 4739 // container of B. In this case, A is before B if the offset of A is less than or
bgneal@312 4740 // equal to the index of the child node C and A is after B otherwise.
bgneal@312 4741 c = containerB;
bgneal@312 4742 while (c && c.parentNode != containerA)
bgneal@312 4743 c = c.parentNode;
bgneal@312 4744
bgneal@312 4745 if (c) {
bgneal@312 4746 offsetC = 0;
bgneal@312 4747 n = containerA.firstChild;
bgneal@312 4748
bgneal@312 4749 while (n != c && offsetC < offsetA) {
bgneal@312 4750 offsetC++;
bgneal@312 4751 n = n.nextSibling;
bgneal@312 4752 }
bgneal@312 4753
bgneal@312 4754 if (offsetA <= offsetC)
bgneal@312 4755 return -1; // before
bgneal@312 4756
bgneal@312 4757 return 1; // after
bgneal@312 4758 }
bgneal@312 4759
bgneal@312 4760 // In the third case a child node C of the container of B is an ancestor container
bgneal@312 4761 // of A. In this case, A is before B if the index of the child node C is less than
bgneal@312 4762 // the offset of B and A is after B otherwise.
bgneal@312 4763 c = containerA;
bgneal@312 4764 while (c && c.parentNode != containerB) {
bgneal@312 4765 c = c.parentNode;
bgneal@312 4766 }
bgneal@312 4767
bgneal@312 4768 if (c) {
bgneal@312 4769 offsetC = 0;
bgneal@312 4770 n = containerB.firstChild;
bgneal@312 4771
bgneal@312 4772 while (n != c && offsetC < offsetB) {
bgneal@312 4773 offsetC++;
bgneal@312 4774 n = n.nextSibling;
bgneal@312 4775 }
bgneal@312 4776
bgneal@312 4777 if (offsetC < offsetB)
bgneal@312 4778 return -1; // before
bgneal@312 4779
bgneal@312 4780 return 1; // after
bgneal@312 4781 }
bgneal@312 4782
bgneal@312 4783 // In the fourth case, none of three other cases hold: the containers of A and B
bgneal@312 4784 // are siblings or descendants of sibling nodes. In this case, A is before B if
bgneal@312 4785 // the container of A is before the container of B in a pre-order traversal of the
bgneal@312 4786 // Ranges' context tree and A is after B otherwise.
bgneal@312 4787 cmnRoot = dom.findCommonAncestor(containerA, containerB);
bgneal@312 4788 childA = containerA;
bgneal@312 4789
bgneal@312 4790 while (childA && childA.parentNode != cmnRoot)
bgneal@312 4791 childA = childA.parentNode;
bgneal@312 4792
bgneal@312 4793 if (!childA)
bgneal@312 4794 childA = cmnRoot;
bgneal@312 4795
bgneal@312 4796 childB = containerB;
bgneal@312 4797 while (childB && childB.parentNode != cmnRoot)
bgneal@312 4798 childB = childB.parentNode;
bgneal@312 4799
bgneal@312 4800 if (!childB)
bgneal@312 4801 childB = cmnRoot;
bgneal@312 4802
bgneal@312 4803 if (childA == childB)
bgneal@312 4804 return 0; // equal
bgneal@312 4805
bgneal@312 4806 n = cmnRoot.firstChild;
bgneal@312 4807 while (n) {
bgneal@312 4808 if (n == childA)
bgneal@312 4809 return -1; // before
bgneal@312 4810
bgneal@312 4811 if (n == childB)
bgneal@312 4812 return 1; // after
bgneal@312 4813
bgneal@312 4814 n = n.nextSibling;
bgneal@312 4815 }
bgneal@312 4816 };
bgneal@312 4817
bgneal@312 4818 function _setEndPoint(st, n, o) {
bgneal@312 4819 var ec, sc;
bgneal@312 4820
bgneal@312 4821 if (st) {
bgneal@312 4822 t[START_CONTAINER] = n;
bgneal@312 4823 t[START_OFFSET] = o;
bgneal@312 4824 } else {
bgneal@312 4825 t[END_CONTAINER] = n;
bgneal@312 4826 t[END_OFFSET] = o;
bgneal@312 4827 }
bgneal@312 4828
bgneal@312 4829 // If one boundary-point of a Range is set to have a root container
bgneal@312 4830 // other than the current one for the Range, the Range is collapsed to
bgneal@312 4831 // the new position. This enforces the restriction that both boundary-
bgneal@312 4832 // points of a Range must have the same root container.
bgneal@312 4833 ec = t[END_CONTAINER];
bgneal@312 4834 while (ec.parentNode)
bgneal@312 4835 ec = ec.parentNode;
bgneal@312 4836
bgneal@312 4837 sc = t[START_CONTAINER];
bgneal@312 4838 while (sc.parentNode)
bgneal@312 4839 sc = sc.parentNode;
bgneal@312 4840
bgneal@312 4841 if (sc == ec) {
bgneal@312 4842 // The start position of a Range is guaranteed to never be after the
bgneal@312 4843 // end position. To enforce this restriction, if the start is set to
bgneal@312 4844 // be at a position after the end, the Range is collapsed to that
bgneal@312 4845 // position.
bgneal@312 4846 if (_compareBoundaryPoints(t[START_CONTAINER], t[START_OFFSET], t[END_CONTAINER], t[END_OFFSET]) > 0)
bgneal@312 4847 t.collapse(st);
bgneal@312 4848 } else
bgneal@312 4849 t.collapse(st);
bgneal@312 4850
bgneal@312 4851 t.collapsed = _isCollapsed();
bgneal@312 4852 t.commonAncestorContainer = dom.findCommonAncestor(t[START_CONTAINER], t[END_CONTAINER]);
bgneal@312 4853 };
bgneal@312 4854
bgneal@312 4855 function _traverse(how) {
bgneal@312 4856 var c, endContainerDepth = 0, startContainerDepth = 0, p, depthDiff, startNode, endNode, sp, ep;
bgneal@312 4857
bgneal@312 4858 if (t[START_CONTAINER] == t[END_CONTAINER])
bgneal@312 4859 return _traverseSameContainer(how);
bgneal@312 4860
bgneal@312 4861 for (c = t[END_CONTAINER], p = c.parentNode; p; c = p, p = p.parentNode) {
bgneal@312 4862 if (p == t[START_CONTAINER])
bgneal@312 4863 return _traverseCommonStartContainer(c, how);
bgneal@312 4864
bgneal@312 4865 ++endContainerDepth;
bgneal@312 4866 }
bgneal@312 4867
bgneal@312 4868 for (c = t[START_CONTAINER], p = c.parentNode; p; c = p, p = p.parentNode) {
bgneal@312 4869 if (p == t[END_CONTAINER])
bgneal@312 4870 return _traverseCommonEndContainer(c, how);
bgneal@312 4871
bgneal@312 4872 ++startContainerDepth;
bgneal@312 4873 }
bgneal@312 4874
bgneal@312 4875 depthDiff = startContainerDepth - endContainerDepth;
bgneal@312 4876
bgneal@312 4877 startNode = t[START_CONTAINER];
bgneal@312 4878 while (depthDiff > 0) {
bgneal@312 4879 startNode = startNode.parentNode;
bgneal@312 4880 depthDiff--;
bgneal@312 4881 }
bgneal@312 4882
bgneal@312 4883 endNode = t[END_CONTAINER];
bgneal@312 4884 while (depthDiff < 0) {
bgneal@312 4885 endNode = endNode.parentNode;
bgneal@312 4886 depthDiff++;
bgneal@312 4887 }
bgneal@312 4888
bgneal@312 4889 // ascend the ancestor hierarchy until we have a common parent.
bgneal@312 4890 for (sp = startNode.parentNode, ep = endNode.parentNode; sp != ep; sp = sp.parentNode, ep = ep.parentNode) {
bgneal@312 4891 startNode = sp;
bgneal@312 4892 endNode = ep;
bgneal@312 4893 }
bgneal@312 4894
bgneal@312 4895 return _traverseCommonAncestors(startNode, endNode, how);
bgneal@312 4896 };
bgneal@312 4897
bgneal@312 4898 function _traverseSameContainer(how) {
bgneal@312 4899 var frag, s, sub, n, cnt, sibling, xferNode;
bgneal@312 4900
bgneal@312 4901 if (how != DELETE)
bgneal@312 4902 frag = doc.createDocumentFragment();
bgneal@312 4903
bgneal@312 4904 // If selection is empty, just return the fragment
bgneal@312 4905 if (t[START_OFFSET] == t[END_OFFSET])
bgneal@312 4906 return frag;
bgneal@312 4907
bgneal@312 4908 // Text node needs special case handling
bgneal@312 4909 if (t[START_CONTAINER].nodeType == 3 /* TEXT_NODE */) {
bgneal@312 4910 // get the substring
bgneal@312 4911 s = t[START_CONTAINER].nodeValue;
bgneal@312 4912 sub = s.substring(t[START_OFFSET], t[END_OFFSET]);
bgneal@312 4913
bgneal@312 4914 // set the original text node to its new value
bgneal@312 4915 if (how != CLONE) {
bgneal@312 4916 t[START_CONTAINER].deleteData(t[START_OFFSET], t[END_OFFSET] - t[START_OFFSET]);
bgneal@312 4917
bgneal@312 4918 // Nothing is partially selected, so collapse to start point
bgneal@312 4919 t.collapse(TRUE);
bgneal@312 4920 }
bgneal@312 4921
bgneal@312 4922 if (how == DELETE)
bgneal@312 4923 return;
bgneal@312 4924
bgneal@312 4925 frag.appendChild(doc.createTextNode(sub));
bgneal@312 4926 return frag;
bgneal@312 4927 }
bgneal@312 4928
bgneal@312 4929 // Copy nodes between the start/end offsets.
bgneal@312 4930 n = _getSelectedNode(t[START_CONTAINER], t[START_OFFSET]);
bgneal@312 4931 cnt = t[END_OFFSET] - t[START_OFFSET];
bgneal@312 4932
bgneal@312 4933 while (cnt > 0) {
bgneal@312 4934 sibling = n.nextSibling;
bgneal@312 4935 xferNode = _traverseFullySelected(n, how);
bgneal@312 4936
bgneal@312 4937 if (frag)
bgneal@312 4938 frag.appendChild( xferNode );
bgneal@312 4939
bgneal@312 4940 --cnt;
bgneal@312 4941 n = sibling;
bgneal@312 4942 }
bgneal@312 4943
bgneal@312 4944 // Nothing is partially selected, so collapse to start point
bgneal@312 4945 if (how != CLONE)
bgneal@312 4946 t.collapse(TRUE);
bgneal@312 4947
bgneal@312 4948 return frag;
bgneal@312 4949 };
bgneal@312 4950
bgneal@312 4951 function _traverseCommonStartContainer(endAncestor, how) {
bgneal@312 4952 var frag, n, endIdx, cnt, sibling, xferNode;
bgneal@312 4953
bgneal@312 4954 if (how != DELETE)
bgneal@312 4955 frag = doc.createDocumentFragment();
bgneal@312 4956
bgneal@312 4957 n = _traverseRightBoundary(endAncestor, how);
bgneal@312 4958
bgneal@312 4959 if (frag)
bgneal@312 4960 frag.appendChild(n);
bgneal@312 4961
bgneal@312 4962 endIdx = nodeIndex(endAncestor);
bgneal@312 4963 cnt = endIdx - t[START_OFFSET];
bgneal@312 4964
bgneal@312 4965 if (cnt <= 0) {
bgneal@312 4966 // Collapse to just before the endAncestor, which
bgneal@312 4967 // is partially selected.
bgneal@312 4968 if (how != CLONE) {
bgneal@312 4969 t.setEndBefore(endAncestor);
bgneal@312 4970 t.collapse(FALSE);
bgneal@312 4971 }
bgneal@312 4972
bgneal@312 4973 return frag;
bgneal@312 4974 }
bgneal@312 4975
bgneal@312 4976 n = endAncestor.previousSibling;
bgneal@312 4977 while (cnt > 0) {
bgneal@312 4978 sibling = n.previousSibling;
bgneal@312 4979 xferNode = _traverseFullySelected(n, how);
bgneal@312 4980
bgneal@312 4981 if (frag)
bgneal@312 4982 frag.insertBefore(xferNode, frag.firstChild);
bgneal@312 4983
bgneal@312 4984 --cnt;
bgneal@312 4985 n = sibling;
bgneal@312 4986 }
bgneal@312 4987
bgneal@312 4988 // Collapse to just before the endAncestor, which
bgneal@312 4989 // is partially selected.
bgneal@312 4990 if (how != CLONE) {
bgneal@312 4991 t.setEndBefore(endAncestor);
bgneal@312 4992 t.collapse(FALSE);
bgneal@312 4993 }
bgneal@312 4994
bgneal@312 4995 return frag;
bgneal@312 4996 };
bgneal@312 4997
bgneal@312 4998 function _traverseCommonEndContainer(startAncestor, how) {
bgneal@312 4999 var frag, startIdx, n, cnt, sibling, xferNode;
bgneal@312 5000
bgneal@312 5001 if (how != DELETE)
bgneal@312 5002 frag = doc.createDocumentFragment();
bgneal@312 5003
bgneal@312 5004 n = _traverseLeftBoundary(startAncestor, how);
bgneal@312 5005 if (frag)
bgneal@312 5006 frag.appendChild(n);
bgneal@312 5007
bgneal@312 5008 startIdx = nodeIndex(startAncestor);
bgneal@442 5009 ++startIdx; // Because we already traversed it
bgneal@312 5010
bgneal@312 5011 cnt = t[END_OFFSET] - startIdx;
bgneal@312 5012 n = startAncestor.nextSibling;
bgneal@312 5013 while (cnt > 0) {
bgneal@312 5014 sibling = n.nextSibling;
bgneal@312 5015 xferNode = _traverseFullySelected(n, how);
bgneal@312 5016
bgneal@312 5017 if (frag)
bgneal@312 5018 frag.appendChild(xferNode);
bgneal@312 5019
bgneal@312 5020 --cnt;
bgneal@312 5021 n = sibling;
bgneal@312 5022 }
bgneal@312 5023
bgneal@312 5024 if (how != CLONE) {
bgneal@312 5025 t.setStartAfter(startAncestor);
bgneal@312 5026 t.collapse(TRUE);
bgneal@312 5027 }
bgneal@312 5028
bgneal@312 5029 return frag;
bgneal@312 5030 };
bgneal@312 5031
bgneal@312 5032 function _traverseCommonAncestors(startAncestor, endAncestor, how) {
bgneal@312 5033 var n, frag, commonParent, startOffset, endOffset, cnt, sibling, nextSibling;
bgneal@312 5034
bgneal@312 5035 if (how != DELETE)
bgneal@312 5036 frag = doc.createDocumentFragment();
bgneal@312 5037
bgneal@312 5038 n = _traverseLeftBoundary(startAncestor, how);
bgneal@312 5039 if (frag)
bgneal@312 5040 frag.appendChild(n);
bgneal@312 5041
bgneal@312 5042 commonParent = startAncestor.parentNode;
bgneal@312 5043 startOffset = nodeIndex(startAncestor);
bgneal@312 5044 endOffset = nodeIndex(endAncestor);
bgneal@312 5045 ++startOffset;
bgneal@312 5046
bgneal@312 5047 cnt = endOffset - startOffset;
bgneal@312 5048 sibling = startAncestor.nextSibling;
bgneal@312 5049
bgneal@312 5050 while (cnt > 0) {
bgneal@312 5051 nextSibling = sibling.nextSibling;
bgneal@312 5052 n = _traverseFullySelected(sibling, how);
bgneal@312 5053
bgneal@312 5054 if (frag)
bgneal@312 5055 frag.appendChild(n);
bgneal@312 5056
bgneal@312 5057 sibling = nextSibling;
bgneal@312 5058 --cnt;
bgneal@312 5059 }
bgneal@312 5060
bgneal@312 5061 n = _traverseRightBoundary(endAncestor, how);
bgneal@312 5062
bgneal@312 5063 if (frag)
bgneal@312 5064 frag.appendChild(n);
bgneal@312 5065
bgneal@312 5066 if (how != CLONE) {
bgneal@312 5067 t.setStartAfter(startAncestor);
bgneal@312 5068 t.collapse(TRUE);
bgneal@312 5069 }
bgneal@312 5070
bgneal@312 5071 return frag;
bgneal@312 5072 };
bgneal@312 5073
bgneal@312 5074 function _traverseRightBoundary(root, how) {
bgneal@312 5075 var next = _getSelectedNode(t[END_CONTAINER], t[END_OFFSET] - 1), parent, clonedParent, prevSibling, clonedChild, clonedGrandParent, isFullySelected = next != t[END_CONTAINER];
bgneal@312 5076
bgneal@312 5077 if (next == root)
bgneal@312 5078 return _traverseNode(next, isFullySelected, FALSE, how);
bgneal@312 5079
bgneal@312 5080 parent = next.parentNode;
bgneal@312 5081 clonedParent = _traverseNode(parent, FALSE, FALSE, how);
bgneal@312 5082
bgneal@312 5083 while (parent) {
bgneal@312 5084 while (next) {
bgneal@312 5085 prevSibling = next.previousSibling;
bgneal@312 5086 clonedChild = _traverseNode(next, isFullySelected, FALSE, how);
bgneal@312 5087
bgneal@312 5088 if (how != DELETE)
bgneal@312 5089 clonedParent.insertBefore(clonedChild, clonedParent.firstChild);
bgneal@312 5090
bgneal@312 5091 isFullySelected = TRUE;
bgneal@312 5092 next = prevSibling;
bgneal@312 5093 }
bgneal@312 5094
bgneal@312 5095 if (parent == root)
bgneal@312 5096 return clonedParent;
bgneal@312 5097
bgneal@312 5098 next = parent.previousSibling;
bgneal@312 5099 parent = parent.parentNode;
bgneal@312 5100
bgneal@312 5101 clonedGrandParent = _traverseNode(parent, FALSE, FALSE, how);
bgneal@312 5102
bgneal@312 5103 if (how != DELETE)
bgneal@312 5104 clonedGrandParent.appendChild(clonedParent);
bgneal@312 5105
bgneal@312 5106 clonedParent = clonedGrandParent;
bgneal@312 5107 }
bgneal@312 5108 };
bgneal@312 5109
bgneal@312 5110 function _traverseLeftBoundary(root, how) {
bgneal@312 5111 var next = _getSelectedNode(t[START_CONTAINER], t[START_OFFSET]), isFullySelected = next != t[START_CONTAINER], parent, clonedParent, nextSibling, clonedChild, clonedGrandParent;
bgneal@312 5112
bgneal@312 5113 if (next == root)
bgneal@312 5114 return _traverseNode(next, isFullySelected, TRUE, how);
bgneal@312 5115
bgneal@312 5116 parent = next.parentNode;
bgneal@312 5117 clonedParent = _traverseNode(parent, FALSE, TRUE, how);
bgneal@312 5118
bgneal@312 5119 while (parent) {
bgneal@312 5120 while (next) {
bgneal@312 5121 nextSibling = next.nextSibling;
bgneal@312 5122 clonedChild = _traverseNode(next, isFullySelected, TRUE, how);
bgneal@312 5123
bgneal@312 5124 if (how != DELETE)
bgneal@312 5125 clonedParent.appendChild(clonedChild);
bgneal@312 5126
bgneal@312 5127 isFullySelected = TRUE;
bgneal@312 5128 next = nextSibling;
bgneal@312 5129 }
bgneal@312 5130
bgneal@312 5131 if (parent == root)
bgneal@312 5132 return clonedParent;
bgneal@312 5133
bgneal@312 5134 next = parent.nextSibling;
bgneal@312 5135 parent = parent.parentNode;
bgneal@312 5136
bgneal@312 5137 clonedGrandParent = _traverseNode(parent, FALSE, TRUE, how);
bgneal@312 5138
bgneal@312 5139 if (how != DELETE)
bgneal@312 5140 clonedGrandParent.appendChild(clonedParent);
bgneal@312 5141
bgneal@312 5142 clonedParent = clonedGrandParent;
bgneal@312 5143 }
bgneal@312 5144 };
bgneal@312 5145
bgneal@312 5146 function _traverseNode(n, isFullySelected, isLeft, how) {
bgneal@312 5147 var txtValue, newNodeValue, oldNodeValue, offset, newNode;
bgneal@312 5148
bgneal@312 5149 if (isFullySelected)
bgneal@312 5150 return _traverseFullySelected(n, how);
bgneal@312 5151
bgneal@312 5152 if (n.nodeType == 3 /* TEXT_NODE */) {
bgneal@312 5153 txtValue = n.nodeValue;
bgneal@312 5154
bgneal@312 5155 if (isLeft) {
bgneal@312 5156 offset = t[START_OFFSET];
bgneal@312 5157 newNodeValue = txtValue.substring(offset);
bgneal@312 5158 oldNodeValue = txtValue.substring(0, offset);
bgneal@312 5159 } else {
bgneal@312 5160 offset = t[END_OFFSET];
bgneal@312 5161 newNodeValue = txtValue.substring(0, offset);
bgneal@312 5162 oldNodeValue = txtValue.substring(offset);
bgneal@312 5163 }
bgneal@312 5164
bgneal@312 5165 if (how != CLONE)
bgneal@312 5166 n.nodeValue = oldNodeValue;
bgneal@312 5167
bgneal@312 5168 if (how == DELETE)
bgneal@312 5169 return;
bgneal@312 5170
bgneal@312 5171 newNode = n.cloneNode(FALSE);
bgneal@312 5172 newNode.nodeValue = newNodeValue;
bgneal@312 5173
bgneal@312 5174 return newNode;
bgneal@312 5175 }
bgneal@312 5176
bgneal@312 5177 if (how == DELETE)
bgneal@312 5178 return;
bgneal@312 5179
bgneal@312 5180 return n.cloneNode(FALSE);
bgneal@312 5181 };
bgneal@312 5182
bgneal@312 5183 function _traverseFullySelected(n, how) {
bgneal@312 5184 if (how != DELETE)
bgneal@312 5185 return how == CLONE ? n.cloneNode(TRUE) : n;
bgneal@312 5186
bgneal@312 5187 n.parentNode.removeChild(n);
bgneal@312 5188 };
bgneal@312 5189 };
bgneal@312 5190
bgneal@312 5191 ns.Range = Range;
bgneal@312 5192 })(tinymce.dom);
bgneal@312 5193
bgneal@312 5194 (function() {
bgneal@312 5195 function Selection(selection) {
bgneal@312 5196 var t = this, invisibleChar = '\uFEFF', range, lastIERng, dom = selection.dom, TRUE = true, FALSE = false;
bgneal@312 5197
bgneal@312 5198 // Returns a W3C DOM compatible range object by using the IE Range API
bgneal@312 5199 function getRange() {
bgneal@312 5200 var ieRange = selection.getRng(), domRange = dom.createRng(), element, collapsed;
bgneal@312 5201
bgneal@312 5202 // If selection is outside the current document just return an empty range
bgneal@312 5203 element = ieRange.item ? ieRange.item(0) : ieRange.parentElement();
bgneal@312 5204 if (element.ownerDocument != dom.doc)
bgneal@312 5205 return domRange;
bgneal@312 5206
bgneal@442 5207 collapsed = selection.isCollapsed();
bgneal@442 5208
bgneal@312 5209 // Handle control selection or text selection of a image
bgneal@312 5210 if (ieRange.item || !element.hasChildNodes()) {
bgneal@442 5211 if (collapsed) {
bgneal@442 5212 domRange.setStart(element, 0);
bgneal@442 5213 domRange.setEnd(element, 0);
bgneal@442 5214 } else {
bgneal@442 5215 domRange.setStart(element.parentNode, dom.nodeIndex(element));
bgneal@442 5216 domRange.setEnd(domRange.startContainer, domRange.startOffset + 1);
bgneal@442 5217 }
bgneal@312 5218
bgneal@312 5219 return domRange;
bgneal@312 5220 }
bgneal@312 5221
bgneal@312 5222 function findEndPoint(start) {
bgneal@312 5223 var marker, container, offset, nodes, startIndex = 0, endIndex, index, parent, checkRng, position;
bgneal@312 5224
bgneal@312 5225 // Setup temp range and collapse it
bgneal@312 5226 checkRng = ieRange.duplicate();
bgneal@312 5227 checkRng.collapse(start);
bgneal@312 5228
bgneal@312 5229 // Create marker and insert it at the end of the endpoints parent
bgneal@312 5230 marker = dom.create('a');
bgneal@312 5231 parent = checkRng.parentElement();
bgneal@312 5232
bgneal@312 5233 // If parent doesn't have any children then set the container to that parent and the index to 0
bgneal@312 5234 if (!parent.hasChildNodes()) {
bgneal@312 5235 domRange[start ? 'setStart' : 'setEnd'](parent, 0);
bgneal@312 5236 return;
bgneal@312 5237 }
bgneal@312 5238
bgneal@312 5239 parent.appendChild(marker);
bgneal@312 5240 checkRng.moveToElementText(marker);
bgneal@312 5241 position = ieRange.compareEndPoints(start ? 'StartToStart' : 'EndToEnd', checkRng);
bgneal@312 5242 if (position > 0) {
bgneal@312 5243 // The position is after the end of the parent element.
bgneal@312 5244 // This is the case where IE puts the caret to the left edge of a table.
bgneal@312 5245 domRange[start ? 'setStartAfter' : 'setEndAfter'](parent);
bgneal@312 5246 dom.remove(marker);
bgneal@312 5247 return;
bgneal@312 5248 }
bgneal@312 5249
bgneal@312 5250 // Setup node list and endIndex
bgneal@312 5251 nodes = tinymce.grep(parent.childNodes);
bgneal@312 5252 endIndex = nodes.length - 1;
bgneal@312 5253 // Perform a binary search for the position
bgneal@312 5254 while (startIndex <= endIndex) {
bgneal@312 5255 index = Math.floor((startIndex + endIndex) / 2);
bgneal@312 5256
bgneal@312 5257 // Insert marker and check it's position relative to the selection
bgneal@312 5258 parent.insertBefore(marker, nodes[index]);
bgneal@312 5259 checkRng.moveToElementText(marker);
bgneal@312 5260 position = ieRange.compareEndPoints(start ? 'StartToStart' : 'EndToEnd', checkRng);
bgneal@312 5261 if (position > 0) {
bgneal@312 5262 // Marker is to the right
bgneal@312 5263 startIndex = index + 1;
bgneal@312 5264 } else if (position < 0) {
bgneal@312 5265 // Marker is to the left
bgneal@312 5266 endIndex = index - 1;
bgneal@312 5267 } else {
bgneal@312 5268 // Maker is where we are
bgneal@312 5269 found = true;
bgneal@312 5270 break;
bgneal@312 5271 }
bgneal@312 5272 }
bgneal@312 5273
bgneal@312 5274 // Setup container
bgneal@312 5275 container = position > 0 || index == 0 ? marker.nextSibling : marker.previousSibling;
bgneal@312 5276
bgneal@312 5277 // Handle element selection
bgneal@312 5278 if (container.nodeType == 1) {
bgneal@312 5279 dom.remove(marker);
bgneal@312 5280
bgneal@312 5281 // Find offset and container
bgneal@312 5282 offset = dom.nodeIndex(container);
bgneal@312 5283 container = container.parentNode;
bgneal@312 5284
bgneal@312 5285 // Move the offset if we are setting the end or the position is after an element
bgneal@312 5286 if (!start || index > 0)
bgneal@312 5287 offset++;
bgneal@312 5288 } else {
bgneal@312 5289 // Calculate offset within text node
bgneal@312 5290 if (position > 0 || index == 0) {
bgneal@312 5291 checkRng.setEndPoint(start ? 'StartToStart' : 'EndToEnd', ieRange);
bgneal@312 5292 offset = checkRng.text.length;
bgneal@312 5293 } else {
bgneal@312 5294 checkRng.setEndPoint(start ? 'StartToStart' : 'EndToEnd', ieRange);
bgneal@312 5295 offset = container.nodeValue.length - checkRng.text.length;
bgneal@312 5296 }
bgneal@312 5297
bgneal@312 5298 dom.remove(marker);
bgneal@312 5299 }
bgneal@312 5300
bgneal@312 5301 domRange[start ? 'setStart' : 'setEnd'](container, offset);
bgneal@312 5302 };
bgneal@312 5303
bgneal@312 5304 // Find start point
bgneal@312 5305 findEndPoint(true);
bgneal@312 5306
bgneal@312 5307 // Find end point if needed
bgneal@312 5308 if (!collapsed)
bgneal@312 5309 findEndPoint();
bgneal@312 5310
bgneal@312 5311 return domRange;
bgneal@312 5312 };
bgneal@312 5313
bgneal@312 5314 this.addRange = function(rng) {
bgneal@312 5315 var ieRng, ctrlRng, startContainer, startOffset, endContainer, endOffset, doc = selection.dom.doc, body = doc.body;
bgneal@312 5316
bgneal@312 5317 function setEndPoint(start) {
bgneal@312 5318 var container, offset, marker, tmpRng, nodes;
bgneal@312 5319
bgneal@312 5320 marker = dom.create('a');
bgneal@312 5321 container = start ? startContainer : endContainer;
bgneal@312 5322 offset = start ? startOffset : endOffset;
bgneal@312 5323 tmpRng = ieRng.duplicate();
bgneal@312 5324
bgneal@442 5325 if (container == doc || container == doc.documentElement) {
bgneal@312 5326 container = body;
bgneal@312 5327 offset = 0;
bgneal@312 5328 }
bgneal@312 5329
bgneal@312 5330 if (container.nodeType == 3) {
bgneal@312 5331 container.parentNode.insertBefore(marker, container);
bgneal@312 5332 tmpRng.moveToElementText(marker);
bgneal@312 5333 tmpRng.moveStart('character', offset);
bgneal@312 5334 dom.remove(marker);
bgneal@312 5335 ieRng.setEndPoint(start ? 'StartToStart' : 'EndToEnd', tmpRng);
bgneal@312 5336 } else {
bgneal@312 5337 nodes = container.childNodes;
bgneal@312 5338
bgneal@312 5339 if (nodes.length) {
bgneal@312 5340 if (offset >= nodes.length) {
bgneal@312 5341 dom.insertAfter(marker, nodes[nodes.length - 1]);
bgneal@312 5342 } else {
bgneal@312 5343 container.insertBefore(marker, nodes[offset]);
bgneal@312 5344 }
bgneal@312 5345
bgneal@312 5346 tmpRng.moveToElementText(marker);
bgneal@312 5347 } else {
bgneal@312 5348 // Empty node selection for example <div>|</div>
bgneal@312 5349 marker = doc.createTextNode(invisibleChar);
bgneal@312 5350 container.appendChild(marker);
bgneal@312 5351 tmpRng.moveToElementText(marker.parentNode);
bgneal@312 5352 tmpRng.collapse(TRUE);
bgneal@312 5353 }
bgneal@312 5354
bgneal@312 5355 ieRng.setEndPoint(start ? 'StartToStart' : 'EndToEnd', tmpRng);
bgneal@312 5356 dom.remove(marker);
bgneal@312 5357 }
bgneal@312 5358 }
bgneal@312 5359
bgneal@312 5360 // Destroy cached range
bgneal@312 5361 this.destroy();
bgneal@312 5362
bgneal@312 5363 // Setup some shorter versions
bgneal@312 5364 startContainer = rng.startContainer;
bgneal@312 5365 startOffset = rng.startOffset;
bgneal@312 5366 endContainer = rng.endContainer;
bgneal@312 5367 endOffset = rng.endOffset;
bgneal@312 5368 ieRng = body.createTextRange();
bgneal@312 5369
bgneal@312 5370 // If single element selection then try making a control selection out of it
bgneal@312 5371 if (startContainer == endContainer && startContainer.nodeType == 1 && startOffset == endOffset - 1) {
bgneal@312 5372 if (startOffset == endOffset - 1) {
bgneal@312 5373 try {
bgneal@312 5374 ctrlRng = body.createControlRange();
bgneal@312 5375 ctrlRng.addElement(startContainer.childNodes[startOffset]);
bgneal@312 5376 ctrlRng.select();
bgneal@312 5377 return;
bgneal@312 5378 } catch (ex) {
bgneal@312 5379 // Ignore
bgneal@312 5380 }
bgneal@312 5381 }
bgneal@312 5382 }
bgneal@312 5383
bgneal@312 5384 // Set start/end point of selection
bgneal@312 5385 setEndPoint(true);
bgneal@312 5386 setEndPoint();
bgneal@312 5387
bgneal@312 5388 // Select the new range and scroll it into view
bgneal@312 5389 ieRng.select();
bgneal@312 5390 };
bgneal@312 5391
bgneal@312 5392 this.getRangeAt = function() {
bgneal@312 5393 // Setup new range if the cache is empty
bgneal@312 5394 if (!range || !tinymce.dom.RangeUtils.compareRanges(lastIERng, selection.getRng())) {
bgneal@312 5395 range = getRange();
bgneal@312 5396
bgneal@312 5397 // Store away text range for next call
bgneal@312 5398 lastIERng = selection.getRng();
bgneal@312 5399 }
bgneal@312 5400
bgneal@312 5401 // IE will say that the range is equal then produce an invalid argument exception
bgneal@312 5402 // if you perform specific operations in a keyup event. For example Ctrl+Del.
bgneal@312 5403 // This hack will invalidate the range cache if the exception occurs
bgneal@312 5404 try {
bgneal@312 5405 range.startContainer.nextSibling;
bgneal@312 5406 } catch (ex) {
bgneal@312 5407 range = getRange();
bgneal@312 5408 lastIERng = null;
bgneal@312 5409 }
bgneal@312 5410
bgneal@312 5411 // Return cached range
bgneal@312 5412 return range;
bgneal@312 5413 };
bgneal@312 5414
bgneal@312 5415 this.destroy = function() {
bgneal@312 5416 // Destroy cached range and last IE range to avoid memory leaks
bgneal@312 5417 lastIERng = range = null;
bgneal@312 5418 };
bgneal@312 5419 };
bgneal@312 5420
bgneal@312 5421 // Expose the selection object
bgneal@312 5422 tinymce.dom.TridentSelection = Selection;
bgneal@312 5423 })();
bgneal@312 5424
bgneal@312 5425
bgneal@312 5426 /*
bgneal@312 5427 * Sizzle CSS Selector Engine - v1.0
bgneal@312 5428 * Copyright 2009, The Dojo Foundation
bgneal@312 5429 * Released under the MIT, BSD, and GPL Licenses.
bgneal@312 5430 * More information: http://sizzlejs.com/
bgneal@312 5431 */
bgneal@312 5432 (function(){
bgneal@312 5433
bgneal@312 5434 var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
bgneal@312 5435 done = 0,
bgneal@312 5436 toString = Object.prototype.toString,
bgneal@312 5437 hasDuplicate = false,
bgneal@312 5438 baseHasDuplicate = true;
bgneal@312 5439
bgneal@312 5440 // Here we check if the JavaScript engine is using some sort of
bgneal@312 5441 // optimization where it does not always call our comparision
bgneal@312 5442 // function. If that is the case, discard the hasDuplicate value.
bgneal@312 5443 // Thus far that includes Google Chrome.
bgneal@312 5444 [0, 0].sort(function(){
bgneal@312 5445 baseHasDuplicate = false;
bgneal@312 5446 return 0;
bgneal@312 5447 });
bgneal@312 5448
bgneal@312 5449 var Sizzle = function(selector, context, results, seed) {
bgneal@312 5450 results = results || [];
bgneal@312 5451 context = context || document;
bgneal@312 5452
bgneal@312 5453 var origContext = context;
bgneal@312 5454
bgneal@312 5455 if ( context.nodeType !== 1 && context.nodeType !== 9 ) {
bgneal@312 5456 return [];
bgneal@312 5457 }
bgneal@312 5458
bgneal@312 5459 if ( !selector || typeof selector !== "string" ) {
bgneal@312 5460 return results;
bgneal@312 5461 }
bgneal@312 5462
bgneal@312 5463 var parts = [], m, set, checkSet, extra, prune = true, contextXML = Sizzle.isXML(context),
bgneal@312 5464 soFar = selector, ret, cur, pop, i;
bgneal@312 5465
bgneal@312 5466 // Reset the position of the chunker regexp (start from head)
bgneal@312 5467 do {
bgneal@312 5468 chunker.exec("");
bgneal@312 5469 m = chunker.exec(soFar);
bgneal@312 5470
bgneal@312 5471 if ( m ) {
bgneal@312 5472 soFar = m[3];
bgneal@312 5473
bgneal@312 5474 parts.push( m[1] );
bgneal@312 5475
bgneal@312 5476 if ( m[2] ) {
bgneal@312 5477 extra = m[3];
bgneal@312 5478 break;
bgneal@312 5479 }
bgneal@312 5480 }
bgneal@312 5481 } while ( m );
bgneal@312 5482
bgneal@312 5483 if ( parts.length > 1 && origPOS.exec( selector ) ) {
bgneal@312 5484 if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
bgneal@312 5485 set = posProcess( parts[0] + parts[1], context );
bgneal@312 5486 } else {
bgneal@312 5487 set = Expr.relative[ parts[0] ] ?
bgneal@312 5488 [ context ] :
bgneal@312 5489 Sizzle( parts.shift(), context );
bgneal@312 5490
bgneal@312 5491 while ( parts.length ) {
bgneal@312 5492 selector = parts.shift();
bgneal@312 5493
bgneal@312 5494 if ( Expr.relative[ selector ] ) {
bgneal@312 5495 selector += parts.shift();
bgneal@312 5496 }
bgneal@312 5497
bgneal@312 5498 set = posProcess( selector, set );
bgneal@312 5499 }
bgneal@312 5500 }
bgneal@312 5501 } else {
bgneal@312 5502 // Take a shortcut and set the context if the root selector is an ID
bgneal@312 5503 // (but not if it'll be faster if the inner selector is an ID)
bgneal@312 5504 if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML &&
bgneal@312 5505 Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) {
bgneal@312 5506 ret = Sizzle.find( parts.shift(), context, contextXML );
bgneal@312 5507 context = ret.expr ? Sizzle.filter( ret.expr, ret.set )[0] : ret.set[0];
bgneal@312 5508 }
bgneal@312 5509
bgneal@312 5510 if ( context ) {
bgneal@312 5511 ret = seed ?
bgneal@312 5512 { expr: parts.pop(), set: makeArray(seed) } :
bgneal@312 5513 Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML );
bgneal@312 5514 set = ret.expr ? Sizzle.filter( ret.expr, ret.set ) : ret.set;
bgneal@312 5515
bgneal@312 5516 if ( parts.length > 0 ) {
bgneal@312 5517 checkSet = makeArray(set);
bgneal@312 5518 } else {
bgneal@312 5519 prune = false;
bgneal@312 5520 }
bgneal@312 5521
bgneal@312 5522 while ( parts.length ) {
bgneal@312 5523 cur = parts.pop();
bgneal@312 5524 pop = cur;
bgneal@312 5525
bgneal@312 5526 if ( !Expr.relative[ cur ] ) {
bgneal@312 5527 cur = "";
bgneal@312 5528 } else {
bgneal@312 5529 pop = parts.pop();
bgneal@312 5530 }
bgneal@312 5531
bgneal@312 5532 if ( pop == null ) {
bgneal@312 5533 pop = context;
bgneal@312 5534 }
bgneal@312 5535
bgneal@312 5536 Expr.relative[ cur ]( checkSet, pop, contextXML );
bgneal@312 5537 }
bgneal@312 5538 } else {
bgneal@312 5539 checkSet = parts = [];
bgneal@312 5540 }
bgneal@312 5541 }
bgneal@312 5542
bgneal@312 5543 if ( !checkSet ) {
bgneal@312 5544 checkSet = set;
bgneal@312 5545 }
bgneal@312 5546
bgneal@312 5547 if ( !checkSet ) {
bgneal@312 5548 Sizzle.error( cur || selector );
bgneal@312 5549 }
bgneal@312 5550
bgneal@312 5551 if ( toString.call(checkSet) === "[object Array]" ) {
bgneal@312 5552 if ( !prune ) {
bgneal@312 5553 results.push.apply( results, checkSet );
bgneal@312 5554 } else if ( context && context.nodeType === 1 ) {
bgneal@312 5555 for ( i = 0; checkSet[i] != null; i++ ) {
bgneal@312 5556 if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) {
bgneal@312 5557 results.push( set[i] );
bgneal@312 5558 }
bgneal@312 5559 }
bgneal@312 5560 } else {
bgneal@312 5561 for ( i = 0; checkSet[i] != null; i++ ) {
bgneal@312 5562 if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
bgneal@312 5563 results.push( set[i] );
bgneal@312 5564 }
bgneal@312 5565 }
bgneal@312 5566 }
bgneal@312 5567 } else {
bgneal@312 5568 makeArray( checkSet, results );
bgneal@312 5569 }
bgneal@312 5570
bgneal@312 5571 if ( extra ) {
bgneal@312 5572 Sizzle( extra, origContext, results, seed );
bgneal@312 5573 Sizzle.uniqueSort( results );
bgneal@312 5574 }
bgneal@312 5575
bgneal@312 5576 return results;
bgneal@312 5577 };
bgneal@312 5578
bgneal@312 5579 Sizzle.uniqueSort = function(results){
bgneal@312 5580 if ( sortOrder ) {
bgneal@312 5581 hasDuplicate = baseHasDuplicate;
bgneal@312 5582 results.sort(sortOrder);
bgneal@312 5583
bgneal@312 5584 if ( hasDuplicate ) {
bgneal@312 5585 for ( var i = 1; i < results.length; i++ ) {
bgneal@312 5586 if ( results[i] === results[i-1] ) {
bgneal@312 5587 results.splice(i--, 1);
bgneal@312 5588 }
bgneal@312 5589 }
bgneal@312 5590 }
bgneal@312 5591 }
bgneal@312 5592
bgneal@312 5593 return results;
bgneal@312 5594 };
bgneal@312 5595
bgneal@312 5596 Sizzle.matches = function(expr, set){
bgneal@312 5597 return Sizzle(expr, null, null, set);
bgneal@312 5598 };
bgneal@312 5599
bgneal@312 5600 Sizzle.find = function(expr, context, isXML){
bgneal@312 5601 var set;
bgneal@312 5602
bgneal@312 5603 if ( !expr ) {
bgneal@312 5604 return [];
bgneal@312 5605 }
bgneal@312 5606
bgneal@312 5607 for ( var i = 0, l = Expr.order.length; i < l; i++ ) {
bgneal@312 5608 var type = Expr.order[i], match;
bgneal@312 5609
bgneal@312 5610 if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {
bgneal@312 5611 var left = match[1];
bgneal@312 5612 match.splice(1,1);
bgneal@312 5613
bgneal@312 5614 if ( left.substr( left.length - 1 ) !== "\\" ) {
bgneal@312 5615 match[1] = (match[1] || "").replace(/\\/g, "");
bgneal@312 5616 set = Expr.find[ type ]( match, context, isXML );
bgneal@312 5617 if ( set != null ) {
bgneal@312 5618 expr = expr.replace( Expr.match[ type ], "" );
bgneal@312 5619 break;
bgneal@312 5620 }
bgneal@312 5621 }
bgneal@312 5622 }
bgneal@312 5623 }
bgneal@312 5624
bgneal@312 5625 if ( !set ) {
bgneal@312 5626 set = context.getElementsByTagName("*");
bgneal@312 5627 }
bgneal@312 5628
bgneal@312 5629 return {set: set, expr: expr};
bgneal@312 5630 };
bgneal@312 5631
bgneal@312 5632 Sizzle.filter = function(expr, set, inplace, not){
bgneal@312 5633 var old = expr, result = [], curLoop = set, match, anyFound,
bgneal@312 5634 isXMLFilter = set && set[0] && Sizzle.isXML(set[0]);
bgneal@312 5635
bgneal@312 5636 while ( expr && set.length ) {
bgneal@312 5637 for ( var type in Expr.filter ) {
bgneal@312 5638 if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) {
bgneal@312 5639 var filter = Expr.filter[ type ], found, item, left = match[1];
bgneal@312 5640 anyFound = false;
bgneal@312 5641
bgneal@312 5642 match.splice(1,1);
bgneal@312 5643
bgneal@312 5644 if ( left.substr( left.length - 1 ) === "\\" ) {
bgneal@312 5645 continue;
bgneal@312 5646 }
bgneal@312 5647
bgneal@312 5648 if ( curLoop === result ) {
bgneal@312 5649 result = [];
bgneal@312 5650 }
bgneal@312 5651
bgneal@312 5652 if ( Expr.preFilter[ type ] ) {
bgneal@312 5653 match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );
bgneal@312 5654
bgneal@312 5655 if ( !match ) {
bgneal@312 5656 anyFound = found = true;
bgneal@312 5657 } else if ( match === true ) {
bgneal@312 5658 continue;
bgneal@312 5659 }
bgneal@312 5660 }
bgneal@312 5661
bgneal@312 5662 if ( match ) {
bgneal@312 5663 for ( var i = 0; (item = curLoop[i]) != null; i++ ) {
bgneal@312 5664 if ( item ) {
bgneal@312 5665 found = filter( item, match, i, curLoop );
bgneal@312 5666 var pass = not ^ !!found;
bgneal@312 5667
bgneal@312 5668 if ( inplace && found != null ) {
bgneal@312 5669 if ( pass ) {
bgneal@312 5670 anyFound = true;
bgneal@312 5671 } else {
bgneal@312 5672 curLoop[i] = false;
bgneal@312 5673 }
bgneal@312 5674 } else if ( pass ) {
bgneal@312 5675 result.push( item );
bgneal@312 5676 anyFound = true;
bgneal@312 5677 }
bgneal@312 5678 }
bgneal@312 5679 }
bgneal@312 5680 }
bgneal@312 5681
bgneal@312 5682 if ( found !== undefined ) {
bgneal@312 5683 if ( !inplace ) {
bgneal@312 5684 curLoop = result;
bgneal@312 5685 }
bgneal@312 5686
bgneal@312 5687 expr = expr.replace( Expr.match[ type ], "" );
bgneal@312 5688
bgneal@312 5689 if ( !anyFound ) {
bgneal@312 5690 return [];
bgneal@312 5691 }
bgneal@312 5692
bgneal@312 5693 break;
bgneal@312 5694 }
bgneal@312 5695 }
bgneal@312 5696 }
bgneal@312 5697
bgneal@312 5698 // Improper expression
bgneal@312 5699 if ( expr === old ) {
bgneal@312 5700 if ( anyFound == null ) {
bgneal@312 5701 Sizzle.error( expr );
bgneal@312 5702 } else {
bgneal@312 5703 break;
bgneal@312 5704 }
bgneal@312 5705 }
bgneal@312 5706
bgneal@312 5707 old = expr;
bgneal@312 5708 }
bgneal@312 5709
bgneal@312 5710 return curLoop;
bgneal@312 5711 };
bgneal@312 5712
bgneal@312 5713 Sizzle.error = function( msg ) {
bgneal@312 5714 throw "Syntax error, unrecognized expression: " + msg;
bgneal@312 5715 };
bgneal@312 5716
bgneal@312 5717 var Expr = Sizzle.selectors = {
bgneal@312 5718 order: [ "ID", "NAME", "TAG" ],
bgneal@312 5719 match: {
bgneal@312 5720 ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
bgneal@312 5721 CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
bgneal@312 5722 NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/,
bgneal@312 5723 ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/,
bgneal@312 5724 TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/,
bgneal@312 5725 CHILD: /:(only|nth|last|first)-child(?:\((even|odd|[\dn+\-]*)\))?/,
bgneal@312 5726 POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/,
bgneal@312 5727 PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/
bgneal@312 5728 },
bgneal@312 5729 leftMatch: {},
bgneal@312 5730 attrMap: {
bgneal@312 5731 "class": "className",
bgneal@312 5732 "for": "htmlFor"
bgneal@312 5733 },
bgneal@312 5734 attrHandle: {
bgneal@312 5735 href: function(elem){
bgneal@312 5736 return elem.getAttribute("href");
bgneal@312 5737 }
bgneal@312 5738 },
bgneal@312 5739 relative: {
bgneal@312 5740 "+": function(checkSet, part){
bgneal@312 5741 var isPartStr = typeof part === "string",
bgneal@312 5742 isTag = isPartStr && !/\W/.test(part),
bgneal@312 5743 isPartStrNotTag = isPartStr && !isTag;
bgneal@312 5744
bgneal@312 5745 if ( isTag ) {
bgneal@312 5746 part = part.toLowerCase();
bgneal@312 5747 }
bgneal@312 5748
bgneal@312 5749 for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) {
bgneal@312 5750 if ( (elem = checkSet[i]) ) {
bgneal@312 5751 while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {}
bgneal@312 5752
bgneal@312 5753 checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ?
bgneal@312 5754 elem || false :
bgneal@312 5755 elem === part;
bgneal@312 5756 }
bgneal@312 5757 }
bgneal@312 5758
bgneal@312 5759 if ( isPartStrNotTag ) {
bgneal@312 5760 Sizzle.filter( part, checkSet, true );
bgneal@312 5761 }
bgneal@312 5762 },
bgneal@312 5763 ">": function(checkSet, part){
bgneal@312 5764 var isPartStr = typeof part === "string",
bgneal@312 5765 elem, i = 0, l = checkSet.length;
bgneal@312 5766
bgneal@312 5767 if ( isPartStr && !/\W/.test(part) ) {
bgneal@312 5768 part = part.toLowerCase();
bgneal@312 5769
bgneal@312 5770 for ( ; i < l; i++ ) {
bgneal@312 5771 elem = checkSet[i];
bgneal@312 5772 if ( elem ) {
bgneal@312 5773 var parent = elem.parentNode;
bgneal@312 5774 checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false;
bgneal@312 5775 }
bgneal@312 5776 }
bgneal@312 5777 } else {
bgneal@312 5778 for ( ; i < l; i++ ) {
bgneal@312 5779 elem = checkSet[i];
bgneal@312 5780 if ( elem ) {
bgneal@312 5781 checkSet[i] = isPartStr ?
bgneal@312 5782 elem.parentNode :
bgneal@312 5783 elem.parentNode === part;
bgneal@312 5784 }
bgneal@312 5785 }
bgneal@312 5786
bgneal@312 5787 if ( isPartStr ) {
bgneal@312 5788 Sizzle.filter( part, checkSet, true );
bgneal@312 5789 }
bgneal@312 5790 }
bgneal@312 5791 },
bgneal@312 5792 "": function(checkSet, part, isXML){
bgneal@312 5793 var doneName = done++, checkFn = dirCheck, nodeCheck;
bgneal@312 5794
bgneal@312 5795 if ( typeof part === "string" && !/\W/.test(part) ) {
bgneal@312 5796 part = part.toLowerCase();
bgneal@312 5797 nodeCheck = part;
bgneal@312 5798 checkFn = dirNodeCheck;
bgneal@312 5799 }
bgneal@312 5800
bgneal@312 5801 checkFn("parentNode", part, doneName, checkSet, nodeCheck, isXML);
bgneal@312 5802 },
bgneal@312 5803 "~": function(checkSet, part, isXML){
bgneal@312 5804 var doneName = done++, checkFn = dirCheck, nodeCheck;
bgneal@312 5805
bgneal@312 5806 if ( typeof part === "string" && !/\W/.test(part) ) {
bgneal@312 5807 part = part.toLowerCase();
bgneal@312 5808 nodeCheck = part;
bgneal@312 5809 checkFn = dirNodeCheck;
bgneal@312 5810 }
bgneal@312 5811
bgneal@312 5812 checkFn("previousSibling", part, doneName, checkSet, nodeCheck, isXML);
bgneal@312 5813 }
bgneal@312 5814 },
bgneal@312 5815 find: {
bgneal@312 5816 ID: function(match, context, isXML){
bgneal@312 5817 if ( typeof context.getElementById !== "undefined" && !isXML ) {
bgneal@312 5818 var m = context.getElementById(match[1]);
bgneal@312 5819 return m ? [m] : [];
bgneal@312 5820 }
bgneal@312 5821 },
bgneal@312 5822 NAME: function(match, context){
bgneal@312 5823 if ( typeof context.getElementsByName !== "undefined" ) {
bgneal@312 5824 var ret = [], results = context.getElementsByName(match[1]);
bgneal@312 5825
bgneal@312 5826 for ( var i = 0, l = results.length; i < l; i++ ) {
bgneal@312 5827 if ( results[i].getAttribute("name") === match[1] ) {
bgneal@312 5828 ret.push( results[i] );
bgneal@312 5829 }
bgneal@312 5830 }
bgneal@312 5831
bgneal@312 5832 return ret.length === 0 ? null : ret;
bgneal@312 5833 }
bgneal@312 5834 },
bgneal@312 5835 TAG: function(match, context){
bgneal@312 5836 return context.getElementsByTagName(match[1]);
bgneal@312 5837 }
bgneal@312 5838 },
bgneal@312 5839 preFilter: {
bgneal@312 5840 CLASS: function(match, curLoop, inplace, result, not, isXML){
bgneal@312 5841 match = " " + match[1].replace(/\\/g, "") + " ";
bgneal@312 5842
bgneal@312 5843 if ( isXML ) {
bgneal@312 5844 return match;
bgneal@312 5845 }
bgneal@312 5846
bgneal@312 5847 for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {
bgneal@312 5848 if ( elem ) {
bgneal@312 5849 if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n]/g, " ").indexOf(match) >= 0) ) {
bgneal@312 5850 if ( !inplace ) {
bgneal@312 5851 result.push( elem );
bgneal@312 5852 }
bgneal@312 5853 } else if ( inplace ) {
bgneal@312 5854 curLoop[i] = false;
bgneal@312 5855 }
bgneal@312 5856 }
bgneal@312 5857 }
bgneal@312 5858
bgneal@312 5859 return false;
bgneal@312 5860 },
bgneal@312 5861 ID: function(match){
bgneal@312 5862 return match[1].replace(/\\/g, "");
bgneal@312 5863 },
bgneal@312 5864 TAG: function(match, curLoop){
bgneal@312 5865 return match[1].toLowerCase();
bgneal@312 5866 },
bgneal@312 5867 CHILD: function(match){
bgneal@312 5868 if ( match[1] === "nth" ) {
bgneal@312 5869 // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
bgneal@312 5870 var test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec(
bgneal@312 5871 match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" ||
bgneal@312 5872 !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);
bgneal@312 5873
bgneal@312 5874 // calculate the numbers (first)n+(last) including if they are negative
bgneal@312 5875 match[2] = (test[1] + (test[2] || 1)) - 0;
bgneal@312 5876 match[3] = test[3] - 0;
bgneal@312 5877 }
bgneal@312 5878
bgneal@312 5879 // TODO: Move to normal caching system
bgneal@312 5880 match[0] = done++;
bgneal@312 5881
bgneal@312 5882 return match;
bgneal@312 5883 },
bgneal@312 5884 ATTR: function(match, curLoop, inplace, result, not, isXML){
bgneal@312 5885 var name = match[1].replace(/\\/g, "");
bgneal@312 5886
bgneal@312 5887 if ( !isXML && Expr.attrMap[name] ) {
bgneal@312 5888 match[1] = Expr.attrMap[name];
bgneal@312 5889 }
bgneal@312 5890
bgneal@312 5891 if ( match[2] === "~=" ) {
bgneal@312 5892 match[4] = " " + match[4] + " ";
bgneal@312 5893 }
bgneal@312 5894
bgneal@312 5895 return match;
bgneal@312 5896 },
bgneal@312 5897 PSEUDO: function(match, curLoop, inplace, result, not){
bgneal@312 5898 if ( match[1] === "not" ) {
bgneal@312 5899 // If we're dealing with a complex expression, or a simple one
bgneal@312 5900 if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) {
bgneal@312 5901 match[3] = Sizzle(match[3], null, null, curLoop);
bgneal@312 5902 } else {
bgneal@312 5903 var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
bgneal@312 5904 if ( !inplace ) {
bgneal@312 5905 result.push.apply( result, ret );
bgneal@312 5906 }
bgneal@312 5907 return false;
bgneal@312 5908 }
bgneal@312 5909 } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) {
bgneal@312 5910 return true;
bgneal@312 5911 }
bgneal@312 5912
bgneal@312 5913 return match;
bgneal@312 5914 },
bgneal@312 5915 POS: function(match){
bgneal@312 5916 match.unshift( true );
bgneal@312 5917 return match;
bgneal@312 5918 }
bgneal@312 5919 },
bgneal@312 5920 filters: {
bgneal@312 5921 enabled: function(elem){
bgneal@312 5922 return elem.disabled === false && elem.type !== "hidden";
bgneal@312 5923 },
bgneal@312 5924 disabled: function(elem){
bgneal@312 5925 return elem.disabled === true;
bgneal@312 5926 },
bgneal@312 5927 checked: function(elem){
bgneal@312 5928 return elem.checked === true;
bgneal@312 5929 },
bgneal@312 5930 selected: function(elem){
bgneal@312 5931 // Accessing this property makes selected-by-default
bgneal@312 5932 // options in Safari work properly
bgneal@312 5933 elem.parentNode.selectedIndex;
bgneal@312 5934 return elem.selected === true;
bgneal@312 5935 },
bgneal@312 5936 parent: function(elem){
bgneal@312 5937 return !!elem.firstChild;
bgneal@312 5938 },
bgneal@312 5939 empty: function(elem){
bgneal@312 5940 return !elem.firstChild;
bgneal@312 5941 },
bgneal@312 5942 has: function(elem, i, match){
bgneal@312 5943 return !!Sizzle( match[3], elem ).length;
bgneal@312 5944 },
bgneal@312 5945 header: function(elem){
bgneal@312 5946 return (/h\d/i).test( elem.nodeName );
bgneal@312 5947 },
bgneal@312 5948 text: function(elem){
bgneal@312 5949 return "text" === elem.type;
bgneal@312 5950 },
bgneal@312 5951 radio: function(elem){
bgneal@312 5952 return "radio" === elem.type;
bgneal@312 5953 },
bgneal@312 5954 checkbox: function(elem){
bgneal@312 5955 return "checkbox" === elem.type;
bgneal@312 5956 },
bgneal@312 5957 file: function(elem){
bgneal@312 5958 return "file" === elem.type;
bgneal@312 5959 },
bgneal@312 5960 password: function(elem){
bgneal@312 5961 return "password" === elem.type;
bgneal@312 5962 },
bgneal@312 5963 submit: function(elem){
bgneal@312 5964 return "submit" === elem.type;
bgneal@312 5965 },
bgneal@312 5966 image: function(elem){
bgneal@312 5967 return "image" === elem.type;
bgneal@312 5968 },
bgneal@312 5969 reset: function(elem){
bgneal@312 5970 return "reset" === elem.type;
bgneal@312 5971 },
bgneal@312 5972 button: function(elem){
bgneal@312 5973 return "button" === elem.type || elem.nodeName.toLowerCase() === "button";
bgneal@312 5974 },
bgneal@312 5975 input: function(elem){
bgneal@312 5976 return (/input|select|textarea|button/i).test(elem.nodeName);
bgneal@312 5977 }
bgneal@312 5978 },
bgneal@312 5979 setFilters: {
bgneal@312 5980 first: function(elem, i){
bgneal@312 5981 return i === 0;
bgneal@312 5982 },
bgneal@312 5983 last: function(elem, i, match, array){
bgneal@312 5984 return i === array.length - 1;
bgneal@312 5985 },
bgneal@312 5986 even: function(elem, i){
bgneal@312 5987 return i % 2 === 0;
bgneal@312 5988 },
bgneal@312 5989 odd: function(elem, i){
bgneal@312 5990 return i % 2 === 1;
bgneal@312 5991 },
bgneal@312 5992 lt: function(elem, i, match){
bgneal@312 5993 return i < match[3] - 0;
bgneal@312 5994 },
bgneal@312 5995 gt: function(elem, i, match){
bgneal@312 5996 return i > match[3] - 0;
bgneal@312 5997 },
bgneal@312 5998 nth: function(elem, i, match){
bgneal@312 5999 return match[3] - 0 === i;
bgneal@312 6000 },
bgneal@312 6001 eq: function(elem, i, match){
bgneal@312 6002 return match[3] - 0 === i;
bgneal@312 6003 }
bgneal@312 6004 },
bgneal@312 6005 filter: {
bgneal@312 6006 PSEUDO: function(elem, match, i, array){
bgneal@312 6007 var name = match[1], filter = Expr.filters[ name ];
bgneal@312 6008
bgneal@312 6009 if ( filter ) {
bgneal@312 6010 return filter( elem, i, match, array );
bgneal@312 6011 } else if ( name === "contains" ) {
bgneal@312 6012 return (elem.textContent || elem.innerText || Sizzle.getText([ elem ]) || "").indexOf(match[3]) >= 0;
bgneal@312 6013 } else if ( name === "not" ) {
bgneal@312 6014 var not = match[3];
bgneal@312 6015
bgneal@312 6016 for ( var j = 0, l = not.length; j < l; j++ ) {
bgneal@312 6017 if ( not[j] === elem ) {
bgneal@312 6018 return false;
bgneal@312 6019 }
bgneal@312 6020 }
bgneal@312 6021
bgneal@312 6022 return true;
bgneal@312 6023 } else {
bgneal@312 6024 Sizzle.error( "Syntax error, unrecognized expression: " + name );
bgneal@312 6025 }
bgneal@312 6026 },
bgneal@312 6027 CHILD: function(elem, match){
bgneal@312 6028 var type = match[1], node = elem;
bgneal@312 6029 switch (type) {
bgneal@312 6030 case 'only':
bgneal@312 6031 case 'first':
bgneal@312 6032 while ( (node = node.previousSibling) ) {
bgneal@312 6033 if ( node.nodeType === 1 ) {
bgneal@312 6034 return false;
bgneal@312 6035 }
bgneal@312 6036 }
bgneal@312 6037 if ( type === "first" ) {
bgneal@312 6038 return true;
bgneal@312 6039 }
bgneal@312 6040 node = elem;
bgneal@312 6041 case 'last':
bgneal@312 6042 while ( (node = node.nextSibling) ) {
bgneal@312 6043 if ( node.nodeType === 1 ) {
bgneal@312 6044 return false;
bgneal@312 6045 }
bgneal@312 6046 }
bgneal@312 6047 return true;
bgneal@312 6048 case 'nth':
bgneal@312 6049 var first = match[2], last = match[3];
bgneal@312 6050
bgneal@312 6051 if ( first === 1 && last === 0 ) {
bgneal@312 6052 return true;
bgneal@312 6053 }
bgneal@312 6054
bgneal@312 6055 var doneName = match[0],
bgneal@312 6056 parent = elem.parentNode;
bgneal@312 6057
bgneal@312 6058 if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) {
bgneal@312 6059 var count = 0;
bgneal@312 6060 for ( node = parent.firstChild; node; node = node.nextSibling ) {
bgneal@312 6061 if ( node.nodeType === 1 ) {
bgneal@312 6062 node.nodeIndex = ++count;
bgneal@312 6063 }
bgneal@312 6064 }
bgneal@312 6065 parent.sizcache = doneName;
bgneal@312 6066 }
bgneal@312 6067
bgneal@312 6068 var diff = elem.nodeIndex - last;
bgneal@312 6069 if ( first === 0 ) {
bgneal@312 6070 return diff === 0;
bgneal@312 6071 } else {
bgneal@312 6072 return ( diff % first === 0 && diff / first >= 0 );
bgneal@312 6073 }
bgneal@312 6074 }
bgneal@312 6075 },
bgneal@312 6076 ID: function(elem, match){
bgneal@312 6077 return elem.nodeType === 1 && elem.getAttribute("id") === match;
bgneal@312 6078 },
bgneal@312 6079 TAG: function(elem, match){
bgneal@312 6080 return (match === "*" && elem.nodeType === 1) || elem.nodeName.toLowerCase() === match;
bgneal@312 6081 },
bgneal@312 6082 CLASS: function(elem, match){
bgneal@312 6083 return (" " + (elem.className || elem.getAttribute("class")) + " ")
bgneal@312 6084 .indexOf( match ) > -1;
bgneal@312 6085 },
bgneal@312 6086 ATTR: function(elem, match){
bgneal@312 6087 var name = match[1],
bgneal@312 6088 result = Expr.attrHandle[ name ] ?
bgneal@312 6089 Expr.attrHandle[ name ]( elem ) :
bgneal@312 6090 elem[ name ] != null ?
bgneal@312 6091 elem[ name ] :
bgneal@312 6092 elem.getAttribute( name ),
bgneal@312 6093 value = result + "",
bgneal@312 6094 type = match[2],
bgneal@312 6095 check = match[4];
bgneal@312 6096
bgneal@312 6097 return result == null ?
bgneal@312 6098 type === "!=" :
bgneal@312 6099 type === "=" ?
bgneal@312 6100 value === check :
bgneal@312 6101 type === "*=" ?
bgneal@312 6102 value.indexOf(check) >= 0 :
bgneal@312 6103 type === "~=" ?
bgneal@312 6104 (" " + value + " ").indexOf(check) >= 0 :
bgneal@312 6105 !check ?
bgneal@312 6106 value && result !== false :
bgneal@312 6107 type === "!=" ?
bgneal@312 6108 value !== check :
bgneal@312 6109 type === "^=" ?
bgneal@312 6110 value.indexOf(check) === 0 :
bgneal@312 6111 type === "$=" ?
bgneal@312 6112 value.substr(value.length - check.length) === check :
bgneal@312 6113 type === "|=" ?
bgneal@312 6114 value === check || value.substr(0, check.length + 1) === check + "-" :
bgneal@312 6115 false;
bgneal@312 6116 },
bgneal@312 6117 POS: function(elem, match, i, array){
bgneal@312 6118 var name = match[2], filter = Expr.setFilters[ name ];
bgneal@312 6119
bgneal@312 6120 if ( filter ) {
bgneal@312 6121 return filter( elem, i, match, array );
bgneal@312 6122 }
bgneal@312 6123 }
bgneal@312 6124 }
bgneal@312 6125 };
bgneal@312 6126
bgneal@312 6127 var origPOS = Expr.match.POS,
bgneal@312 6128 fescape = function(all, num){
bgneal@312 6129 return "\\" + (num - 0 + 1);
bgneal@312 6130 };
bgneal@312 6131
bgneal@312 6132 for ( var type in Expr.match ) {
bgneal@312 6133 Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) );
bgneal@312 6134 Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) );
bgneal@312 6135 }
bgneal@312 6136
bgneal@312 6137 var makeArray = function(array, results) {
bgneal@312 6138 array = Array.prototype.slice.call( array, 0 );
bgneal@312 6139
bgneal@312 6140 if ( results ) {
bgneal@312 6141 results.push.apply( results, array );
bgneal@312 6142 return results;
bgneal@312 6143 }
bgneal@312 6144
bgneal@312 6145 return array;
bgneal@312 6146 };
bgneal@312 6147
bgneal@312 6148 // Perform a simple check to determine if the browser is capable of
bgneal@312 6149 // converting a NodeList to an array using builtin methods.
bgneal@312 6150 // Also verifies that the returned array holds DOM nodes
bgneal@312 6151 // (which is not the case in the Blackberry browser)
bgneal@312 6152 try {
bgneal@312 6153 Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType;
bgneal@312 6154
bgneal@312 6155 // Provide a fallback method if it does not work
bgneal@312 6156 } catch(e){
bgneal@312 6157 makeArray = function(array, results) {
bgneal@312 6158 var ret = results || [], i = 0;
bgneal@312 6159
bgneal@312 6160 if ( toString.call(array) === "[object Array]" ) {
bgneal@312 6161 Array.prototype.push.apply( ret, array );
bgneal@312 6162 } else {
bgneal@312 6163 if ( typeof array.length === "number" ) {
bgneal@312 6164 for ( var l = array.length; i < l; i++ ) {
bgneal@312 6165 ret.push( array[i] );
bgneal@312 6166 }
bgneal@312 6167 } else {
bgneal@312 6168 for ( ; array[i]; i++ ) {
bgneal@312 6169 ret.push( array[i] );
bgneal@312 6170 }
bgneal@312 6171 }
bgneal@312 6172 }
bgneal@312 6173
bgneal@312 6174 return ret;
bgneal@312 6175 };
bgneal@312 6176 }
bgneal@312 6177
bgneal@312 6178 var sortOrder;
bgneal@312 6179
bgneal@312 6180 if ( document.documentElement.compareDocumentPosition ) {
bgneal@312 6181 sortOrder = function( a, b ) {
bgneal@312 6182 if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) {
bgneal@312 6183 if ( a == b ) {
bgneal@312 6184 hasDuplicate = true;
bgneal@312 6185 }
bgneal@312 6186 return a.compareDocumentPosition ? -1 : 1;
bgneal@312 6187 }
bgneal@312 6188
bgneal@312 6189 var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1;
bgneal@312 6190 if ( ret === 0 ) {
bgneal@312 6191 hasDuplicate = true;
bgneal@312 6192 }
bgneal@312 6193 return ret;
bgneal@312 6194 };
bgneal@312 6195 } else if ( "sourceIndex" in document.documentElement ) {
bgneal@312 6196 sortOrder = function( a, b ) {
bgneal@312 6197 if ( !a.sourceIndex || !b.sourceIndex ) {
bgneal@312 6198 if ( a == b ) {
bgneal@312 6199 hasDuplicate = true;
bgneal@312 6200 }
bgneal@312 6201 return a.sourceIndex ? -1 : 1;
bgneal@312 6202 }
bgneal@312 6203
bgneal@312 6204 var ret = a.sourceIndex - b.sourceIndex;
bgneal@312 6205 if ( ret === 0 ) {
bgneal@312 6206 hasDuplicate = true;
bgneal@312 6207 }
bgneal@312 6208 return ret;
bgneal@312 6209 };
bgneal@312 6210 } else if ( document.createRange ) {
bgneal@312 6211 sortOrder = function( a, b ) {
bgneal@312 6212 if ( !a.ownerDocument || !b.ownerDocument ) {
bgneal@312 6213 if ( a == b ) {
bgneal@312 6214 hasDuplicate = true;
bgneal@312 6215 }
bgneal@312 6216 return a.ownerDocument ? -1 : 1;
bgneal@312 6217 }
bgneal@312 6218
bgneal@312 6219 var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange();
bgneal@312 6220 aRange.setStart(a, 0);
bgneal@312 6221 aRange.setEnd(a, 0);
bgneal@312 6222 bRange.setStart(b, 0);
bgneal@312 6223 bRange.setEnd(b, 0);
bgneal@312 6224 var ret = aRange.compareBoundaryPoints(Range.START_TO_END, bRange);
bgneal@312 6225 if ( ret === 0 ) {
bgneal@312 6226 hasDuplicate = true;
bgneal@312 6227 }
bgneal@312 6228 return ret;
bgneal@312 6229 };
bgneal@312 6230 }
bgneal@312 6231
bgneal@312 6232 // Utility function for retreiving the text value of an array of DOM nodes
bgneal@312 6233 Sizzle.getText = function( elems ) {
bgneal@312 6234 var ret = "", elem;
bgneal@312 6235
bgneal@312 6236 for ( var i = 0; elems[i]; i++ ) {
bgneal@312 6237 elem = elems[i];
bgneal@312 6238
bgneal@312 6239 // Get the text from text nodes and CDATA nodes
bgneal@312 6240 if ( elem.nodeType === 3 || elem.nodeType === 4 ) {
bgneal@312 6241 ret += elem.nodeValue;
bgneal@312 6242
bgneal@312 6243 // Traverse everything else, except comment nodes
bgneal@312 6244 } else if ( elem.nodeType !== 8 ) {
bgneal@312 6245 ret += Sizzle.getText( elem.childNodes );
bgneal@312 6246 }
bgneal@312 6247 }
bgneal@312 6248
bgneal@312 6249 return ret;
bgneal@312 6250 };
bgneal@312 6251
bgneal@312 6252 // Check to see if the browser returns elements by name when
bgneal@312 6253 // querying by getElementById (and provide a workaround)
bgneal@312 6254 (function(){
bgneal@312 6255 // We're going to inject a fake input element with a specified name
bgneal@312 6256 var form = document.createElement("div"),
bgneal@312 6257 id = "script" + (new Date()).getTime();
bgneal@312 6258 form.innerHTML = "<a name='" + id + "'/>";
bgneal@312 6259
bgneal@312 6260 // Inject it into the root element, check its status, and remove it quickly
bgneal@312 6261 var root = document.documentElement;
bgneal@312 6262 root.insertBefore( form, root.firstChild );
bgneal@312 6263
bgneal@312 6264 // The workaround has to do additional checks after a getElementById
bgneal@312 6265 // Which slows things down for other browsers (hence the branching)
bgneal@312 6266 if ( document.getElementById( id ) ) {
bgneal@312 6267 Expr.find.ID = function(match, context, isXML){
bgneal@312 6268 if ( typeof context.getElementById !== "undefined" && !isXML ) {
bgneal@312 6269 var m = context.getElementById(match[1]);
bgneal@312 6270 return m ? m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : [];
bgneal@312 6271 }
bgneal@312 6272 };
bgneal@312 6273
bgneal@312 6274 Expr.filter.ID = function(elem, match){
bgneal@312 6275 var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
bgneal@312 6276 return elem.nodeType === 1 && node && node.nodeValue === match;
bgneal@312 6277 };
bgneal@312 6278 }
bgneal@312 6279
bgneal@312 6280 root.removeChild( form );
bgneal@312 6281 root = form = null; // release memory in IE
bgneal@312 6282 })();
bgneal@312 6283
bgneal@312 6284 (function(){
bgneal@312 6285 // Check to see if the browser returns only elements
bgneal@312 6286 // when doing getElementsByTagName("*")
bgneal@312 6287
bgneal@312 6288 // Create a fake element
bgneal@312 6289 var div = document.createElement("div");
bgneal@312 6290 div.appendChild( document.createComment("") );
bgneal@312 6291
bgneal@312 6292 // Make sure no comments are found
bgneal@312 6293 if ( div.getElementsByTagName("*").length > 0 ) {
bgneal@312 6294 Expr.find.TAG = function(match, context){
bgneal@312 6295 var results = context.getElementsByTagName(match[1]);
bgneal@312 6296
bgneal@312 6297 // Filter out possible comments
bgneal@312 6298 if ( match[1] === "*" ) {
bgneal@312 6299 var tmp = [];
bgneal@312 6300
bgneal@312 6301 for ( var i = 0; results[i]; i++ ) {
bgneal@312 6302 if ( results[i].nodeType === 1 ) {
bgneal@312 6303 tmp.push( results[i] );
bgneal@312 6304 }
bgneal@312 6305 }
bgneal@312 6306
bgneal@312 6307 results = tmp;
bgneal@312 6308 }
bgneal@312 6309
bgneal@312 6310 return results;
bgneal@312 6311 };
bgneal@312 6312 }
bgneal@312 6313
bgneal@312 6314 // Check to see if an attribute returns normalized href attributes
bgneal@312 6315 div.innerHTML = "<a href='#'></a>";
bgneal@312 6316 if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
bgneal@312 6317 div.firstChild.getAttribute("href") !== "#" ) {
bgneal@312 6318 Expr.attrHandle.href = function(elem){
bgneal@312 6319 return elem.getAttribute("href", 2);
bgneal@312 6320 };
bgneal@312 6321 }
bgneal@312 6322
bgneal@312 6323 div = null; // release memory in IE
bgneal@312 6324 })();
bgneal@312 6325
bgneal@312 6326 if ( document.querySelectorAll ) {
bgneal@312 6327 (function(){
bgneal@312 6328 var oldSizzle = Sizzle, div = document.createElement("div");
bgneal@312 6329 div.innerHTML = "<p class='TEST'></p>";
bgneal@312 6330
bgneal@312 6331 // Safari can't handle uppercase or unicode characters when
bgneal@312 6332 // in quirks mode.
bgneal@312 6333 if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
bgneal@312 6334 return;
bgneal@312 6335 }
bgneal@312 6336
bgneal@312 6337 Sizzle = function(query, context, extra, seed){
bgneal@312 6338 context = context || document;
bgneal@312 6339
bgneal@312 6340 // Only use querySelectorAll on non-XML documents
bgneal@312 6341 // (ID selectors don't work in non-HTML documents)
bgneal@312 6342 if ( !seed && context.nodeType === 9 && !Sizzle.isXML(context) ) {
bgneal@312 6343 try {
bgneal@312 6344 return makeArray( context.querySelectorAll(query), extra );
bgneal@312 6345 } catch(e){}
bgneal@312 6346 }
bgneal@312 6347
bgneal@312 6348 return oldSizzle(query, context, extra, seed);
bgneal@312 6349 };
bgneal@312 6350
bgneal@312 6351 for ( var prop in oldSizzle ) {
bgneal@312 6352 Sizzle[ prop ] = oldSizzle[ prop ];
bgneal@312 6353 }
bgneal@312 6354
bgneal@312 6355 div = null; // release memory in IE
bgneal@312 6356 })();
bgneal@312 6357 }
bgneal@312 6358
bgneal@312 6359 (function(){
bgneal@312 6360 var div = document.createElement("div");
bgneal@312 6361
bgneal@312 6362 div.innerHTML = "<div class='test e'></div><div class='test'></div>";
bgneal@312 6363
bgneal@312 6364 // Opera can't find a second classname (in 9.6)
bgneal@312 6365 // Also, make sure that getElementsByClassName actually exists
bgneal@312 6366 if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) {
bgneal@312 6367 return;
bgneal@312 6368 }
bgneal@312 6369
bgneal@312 6370 // Safari caches class attributes, doesn't catch changes (in 3.2)
bgneal@312 6371 div.lastChild.className = "e";
bgneal@312 6372
bgneal@312 6373 if ( div.getElementsByClassName("e").length === 1 ) {
bgneal@312 6374 return;
bgneal@312 6375 }
bgneal@312 6376
bgneal@312 6377 Expr.order.splice(1, 0, "CLASS");
bgneal@312 6378 Expr.find.CLASS = function(match, context, isXML) {
bgneal@312 6379 if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
bgneal@312 6380 return context.getElementsByClassName(match[1]);
bgneal@312 6381 }
bgneal@312 6382 };
bgneal@312 6383
bgneal@312 6384 div = null; // release memory in IE
bgneal@312 6385 })();
bgneal@312 6386
bgneal@312 6387 function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
bgneal@312 6388 for ( var i = 0, l = checkSet.length; i < l; i++ ) {
bgneal@312 6389 var elem = checkSet[i];
bgneal@312 6390 if ( elem ) {
bgneal@312 6391 elem = elem[dir];
bgneal@312 6392 var match = false;
bgneal@312 6393
bgneal@312 6394 while ( elem ) {
bgneal@312 6395 if ( elem.sizcache === doneName ) {
bgneal@312 6396 match = checkSet[elem.sizset];
bgneal@312 6397 break;
bgneal@312 6398 }
bgneal@312 6399
bgneal@312 6400 if ( elem.nodeType === 1 && !isXML ){
bgneal@312 6401 elem.sizcache = doneName;
bgneal@312 6402 elem.sizset = i;
bgneal@312 6403 }
bgneal@312 6404
bgneal@312 6405 if ( elem.nodeName.toLowerCase() === cur ) {
bgneal@312 6406 match = elem;
bgneal@312 6407 break;
bgneal@312 6408 }
bgneal@312 6409
bgneal@312 6410 elem = elem[dir];
bgneal@312 6411 }
bgneal@312 6412
bgneal@312 6413 checkSet[i] = match;
bgneal@312 6414 }
bgneal@312 6415 }
bgneal@312 6416 }
bgneal@312 6417
bgneal@312 6418 function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
bgneal@312 6419 for ( var i = 0, l = checkSet.length; i < l; i++ ) {
bgneal@312 6420 var elem = checkSet[i];
bgneal@312 6421 if ( elem ) {
bgneal@312 6422 elem = elem[dir];
bgneal@312 6423 var match = false;
bgneal@312 6424
bgneal@312 6425 while ( elem ) {
bgneal@312 6426 if ( elem.sizcache === doneName ) {
bgneal@312 6427 match = checkSet[elem.sizset];
bgneal@312 6428 break;
bgneal@312 6429 }
bgneal@312 6430
bgneal@312 6431 if ( elem.nodeType === 1 ) {
bgneal@312 6432 if ( !isXML ) {
bgneal@312 6433 elem.sizcache = doneName;
bgneal@312 6434 elem.sizset = i;
bgneal@312 6435 }
bgneal@312 6436 if ( typeof cur !== "string" ) {
bgneal@312 6437 if ( elem === cur ) {
bgneal@312 6438 match = true;
bgneal@312 6439 break;
bgneal@312 6440 }
bgneal@312 6441
bgneal@312 6442 } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) {
bgneal@312 6443 match = elem;
bgneal@312 6444 break;
bgneal@312 6445 }
bgneal@312 6446 }
bgneal@312 6447
bgneal@312 6448 elem = elem[dir];
bgneal@312 6449 }
bgneal@312 6450
bgneal@312 6451 checkSet[i] = match;
bgneal@312 6452 }
bgneal@312 6453 }
bgneal@312 6454 }
bgneal@312 6455
bgneal@312 6456 Sizzle.contains = document.compareDocumentPosition ? function(a, b){
bgneal@312 6457 return !!(a.compareDocumentPosition(b) & 16);
bgneal@312 6458 } : function(a, b){
bgneal@312 6459 return a !== b && (a.contains ? a.contains(b) : true);
bgneal@312 6460 };
bgneal@312 6461
bgneal@312 6462 Sizzle.isXML = function(elem){
bgneal@312 6463 // documentElement is verified for cases where it doesn't yet exist
bgneal@312 6464 // (such as loading iframes in IE - #4833)
bgneal@312 6465 var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement;
bgneal@312 6466 return documentElement ? documentElement.nodeName !== "HTML" : false;
bgneal@312 6467 };
bgneal@312 6468
bgneal@312 6469 var posProcess = function(selector, context){
bgneal@312 6470 var tmpSet = [], later = "", match,
bgneal@312 6471 root = context.nodeType ? [context] : context;
bgneal@312 6472
bgneal@312 6473 // Position selectors must be done after the filter
bgneal@312 6474 // And so must :not(positional) so we move all PSEUDOs to the end
bgneal@312 6475 while ( (match = Expr.match.PSEUDO.exec( selector )) ) {
bgneal@312 6476 later += match[0];
bgneal@312 6477 selector = selector.replace( Expr.match.PSEUDO, "" );
bgneal@312 6478 }
bgneal@312 6479
bgneal@312 6480 selector = Expr.relative[selector] ? selector + "*" : selector;
bgneal@312 6481
bgneal@312 6482 for ( var i = 0, l = root.length; i < l; i++ ) {
bgneal@312 6483 Sizzle( selector, root[i], tmpSet );
bgneal@312 6484 }
bgneal@312 6485
bgneal@312 6486 return Sizzle.filter( later, tmpSet );
bgneal@312 6487 };
bgneal@312 6488
bgneal@312 6489 // EXPOSE
bgneal@312 6490
bgneal@312 6491 window.tinymce.dom.Sizzle = Sizzle;
bgneal@312 6492
bgneal@312 6493 })();
bgneal@312 6494
bgneal@312 6495
bgneal@312 6496 (function(tinymce) {
bgneal@312 6497 // Shorten names
bgneal@312 6498 var each = tinymce.each, DOM = tinymce.DOM, isIE = tinymce.isIE, isWebKit = tinymce.isWebKit, Event;
bgneal@312 6499
bgneal@312 6500 tinymce.create('tinymce.dom.EventUtils', {
bgneal@312 6501 EventUtils : function() {
bgneal@312 6502 this.inits = [];
bgneal@312 6503 this.events = [];
bgneal@312 6504 },
bgneal@312 6505
bgneal@312 6506 add : function(o, n, f, s) {
bgneal@312 6507 var cb, t = this, el = t.events, r;
bgneal@312 6508
bgneal@312 6509 if (n instanceof Array) {
bgneal@312 6510 r = [];
bgneal@312 6511
bgneal@312 6512 each(n, function(n) {
bgneal@312 6513 r.push(t.add(o, n, f, s));
bgneal@312 6514 });
bgneal@312 6515
bgneal@312 6516 return r;
bgneal@312 6517 }
bgneal@312 6518
bgneal@312 6519 // Handle array
bgneal@312 6520 if (o && o.hasOwnProperty && o instanceof Array) {
bgneal@312 6521 r = [];
bgneal@312 6522
bgneal@312 6523 each(o, function(o) {
bgneal@312 6524 o = DOM.get(o);
bgneal@312 6525 r.push(t.add(o, n, f, s));
bgneal@312 6526 });
bgneal@312 6527
bgneal@312 6528 return r;
bgneal@312 6529 }
bgneal@312 6530
bgneal@312 6531 o = DOM.get(o);
bgneal@312 6532
bgneal@312 6533 if (!o)
bgneal@312 6534 return;
bgneal@312 6535
bgneal@312 6536 // Setup event callback
bgneal@312 6537 cb = function(e) {
bgneal@312 6538 // Is all events disabled
bgneal@312 6539 if (t.disabled)
bgneal@312 6540 return;
bgneal@312 6541
bgneal@312 6542 e = e || window.event;
bgneal@312 6543
bgneal@312 6544 // Patch in target, preventDefault and stopPropagation in IE it's W3C valid
bgneal@312 6545 if (e && isIE) {
bgneal@312 6546 if (!e.target)
bgneal@312 6547 e.target = e.srcElement;
bgneal@312 6548
bgneal@312 6549 // Patch in preventDefault, stopPropagation methods for W3C compatibility
bgneal@312 6550 tinymce.extend(e, t._stoppers);
bgneal@312 6551 }
bgneal@312 6552
bgneal@312 6553 if (!s)
bgneal@312 6554 return f(e);
bgneal@312 6555
bgneal@312 6556 return f.call(s, e);
bgneal@312 6557 };
bgneal@312 6558
bgneal@312 6559 if (n == 'unload') {
bgneal@312 6560 tinymce.unloads.unshift({func : cb});
bgneal@312 6561 return cb;
bgneal@312 6562 }
bgneal@312 6563
bgneal@312 6564 if (n == 'init') {
bgneal@312 6565 if (t.domLoaded)
bgneal@312 6566 cb();
bgneal@312 6567 else
bgneal@312 6568 t.inits.push(cb);
bgneal@312 6569
bgneal@312 6570 return cb;
bgneal@312 6571 }
bgneal@312 6572
bgneal@312 6573 // Store away listener reference
bgneal@312 6574 el.push({
bgneal@312 6575 obj : o,
bgneal@312 6576 name : n,
bgneal@312 6577 func : f,
bgneal@312 6578 cfunc : cb,
bgneal@312 6579 scope : s
bgneal@312 6580 });
bgneal@312 6581
bgneal@312 6582 t._add(o, n, cb);
bgneal@312 6583
bgneal@312 6584 return f;
bgneal@312 6585 },
bgneal@312 6586
bgneal@312 6587 remove : function(o, n, f) {
bgneal@312 6588 var t = this, a = t.events, s = false, r;
bgneal@312 6589
bgneal@312 6590 // Handle array
bgneal@312 6591 if (o && o.hasOwnProperty && o instanceof Array) {
bgneal@312 6592 r = [];
bgneal@312 6593
bgneal@312 6594 each(o, function(o) {
bgneal@312 6595 o = DOM.get(o);
bgneal@312 6596 r.push(t.remove(o, n, f));
bgneal@312 6597 });
bgneal@312 6598
bgneal@312 6599 return r;
bgneal@312 6600 }
bgneal@312 6601
bgneal@312 6602 o = DOM.get(o);
bgneal@312 6603
bgneal@312 6604 each(a, function(e, i) {
bgneal@312 6605 if (e.obj == o && e.name == n && (!f || (e.func == f || e.cfunc == f))) {
bgneal@312 6606 a.splice(i, 1);
bgneal@312 6607 t._remove(o, n, e.cfunc);
bgneal@312 6608 s = true;
bgneal@312 6609 return false;
bgneal@312 6610 }
bgneal@312 6611 });
bgneal@312 6612
bgneal@312 6613 return s;
bgneal@312 6614 },
bgneal@312 6615
bgneal@312 6616 clear : function(o) {
bgneal@312 6617 var t = this, a = t.events, i, e;
bgneal@312 6618
bgneal@312 6619 if (o) {
bgneal@312 6620 o = DOM.get(o);
bgneal@312 6621
bgneal@312 6622 for (i = a.length - 1; i >= 0; i--) {
bgneal@312 6623 e = a[i];
bgneal@312 6624
bgneal@312 6625 if (e.obj === o) {
bgneal@312 6626 t._remove(e.obj, e.name, e.cfunc);
bgneal@312 6627 e.obj = e.cfunc = null;
bgneal@312 6628 a.splice(i, 1);
bgneal@312 6629 }
bgneal@312 6630 }
bgneal@312 6631 }
bgneal@312 6632 },
bgneal@312 6633
bgneal@312 6634 cancel : function(e) {
bgneal@312 6635 if (!e)
bgneal@312 6636 return false;
bgneal@312 6637
bgneal@312 6638 this.stop(e);
bgneal@312 6639
bgneal@312 6640 return this.prevent(e);
bgneal@312 6641 },
bgneal@312 6642
bgneal@312 6643 stop : function(e) {
bgneal@312 6644 if (e.stopPropagation)
bgneal@312 6645 e.stopPropagation();
bgneal@312 6646 else
bgneal@312 6647 e.cancelBubble = true;
bgneal@312 6648
bgneal@312 6649 return false;
bgneal@312 6650 },
bgneal@312 6651
bgneal@312 6652 prevent : function(e) {
bgneal@312 6653 if (e.preventDefault)
bgneal@312 6654 e.preventDefault();
bgneal@312 6655 else
bgneal@312 6656 e.returnValue = false;
bgneal@312 6657
bgneal@312 6658 return false;
bgneal@312 6659 },
bgneal@312 6660
bgneal@312 6661 destroy : function() {
bgneal@312 6662 var t = this;
bgneal@312 6663
bgneal@312 6664 each(t.events, function(e, i) {
bgneal@312 6665 t._remove(e.obj, e.name, e.cfunc);
bgneal@312 6666 e.obj = e.cfunc = null;
bgneal@312 6667 });
bgneal@312 6668
bgneal@312 6669 t.events = [];
bgneal@312 6670 t = null;
bgneal@312 6671 },
bgneal@312 6672
bgneal@312 6673 _add : function(o, n, f) {
bgneal@312 6674 if (o.attachEvent)
bgneal@312 6675 o.attachEvent('on' + n, f);
bgneal@312 6676 else if (o.addEventListener)
bgneal@312 6677 o.addEventListener(n, f, false);
bgneal@312 6678 else
bgneal@312 6679 o['on' + n] = f;
bgneal@312 6680 },
bgneal@312 6681
bgneal@312 6682 _remove : function(o, n, f) {
bgneal@312 6683 if (o) {
bgneal@312 6684 try {
bgneal@312 6685 if (o.detachEvent)
bgneal@312 6686 o.detachEvent('on' + n, f);
bgneal@312 6687 else if (o.removeEventListener)
bgneal@312 6688 o.removeEventListener(n, f, false);
bgneal@312 6689 else
bgneal@312 6690 o['on' + n] = null;
bgneal@312 6691 } catch (ex) {
bgneal@312 6692 // Might fail with permission denined on IE so we just ignore that
bgneal@312 6693 }
bgneal@312 6694 }
bgneal@312 6695 },
bgneal@312 6696
bgneal@312 6697 _pageInit : function(win) {
bgneal@312 6698 var t = this;
bgneal@312 6699
bgneal@312 6700 // Keep it from running more than once
bgneal@312 6701 if (t.domLoaded)
bgneal@312 6702 return;
bgneal@312 6703
bgneal@312 6704 t.domLoaded = true;
bgneal@312 6705
bgneal@312 6706 each(t.inits, function(c) {
bgneal@312 6707 c();
bgneal@312 6708 });
bgneal@312 6709
bgneal@312 6710 t.inits = [];
bgneal@312 6711 },
bgneal@312 6712
bgneal@312 6713 _wait : function(win) {
bgneal@312 6714 var t = this, doc = win.document;
bgneal@312 6715
bgneal@312 6716 // No need since the document is already loaded
bgneal@312 6717 if (win.tinyMCE_GZ && tinyMCE_GZ.loaded) {
bgneal@312 6718 t.domLoaded = 1;
bgneal@312 6719 return;
bgneal@312 6720 }
bgneal@312 6721
bgneal@312 6722 // Use IE method
bgneal@312 6723 if (doc.attachEvent) {
bgneal@312 6724 doc.attachEvent("onreadystatechange", function() {
bgneal@312 6725 if (doc.readyState === "complete") {
bgneal@312 6726 doc.detachEvent("onreadystatechange", arguments.callee);
bgneal@312 6727 t._pageInit(win);
bgneal@312 6728 }
bgneal@312 6729 });
bgneal@312 6730
bgneal@312 6731 if (doc.documentElement.doScroll && win == win.top) {
bgneal@312 6732 (function() {
bgneal@312 6733 if (t.domLoaded)
bgneal@312 6734 return;
bgneal@312 6735
bgneal@312 6736 try {
bgneal@312 6737 // If IE is used, use the trick by Diego Perini
bgneal@312 6738 // http://javascript.nwbox.com/IEContentLoaded/
bgneal@312 6739 doc.documentElement.doScroll("left");
bgneal@312 6740 } catch (ex) {
bgneal@312 6741 setTimeout(arguments.callee, 0);
bgneal@312 6742 return;
bgneal@312 6743 }
bgneal@312 6744
bgneal@312 6745 t._pageInit(win);
bgneal@312 6746 })();
bgneal@312 6747 }
bgneal@312 6748 } else if (doc.addEventListener) {
bgneal@312 6749 t._add(win, 'DOMContentLoaded', function() {
bgneal@312 6750 t._pageInit(win);
bgneal@312 6751 });
bgneal@312 6752 }
bgneal@312 6753
bgneal@312 6754 t._add(win, 'load', function() {
bgneal@312 6755 t._pageInit(win);
bgneal@312 6756 });
bgneal@312 6757 },
bgneal@312 6758
bgneal@312 6759 _stoppers : {
bgneal@442 6760 preventDefault : function() {
bgneal@312 6761 this.returnValue = false;
bgneal@312 6762 },
bgneal@312 6763
bgneal@312 6764 stopPropagation : function() {
bgneal@312 6765 this.cancelBubble = true;
bgneal@312 6766 }
bgneal@312 6767 }
bgneal@312 6768 });
bgneal@312 6769
bgneal@312 6770 Event = tinymce.dom.Event = new tinymce.dom.EventUtils();
bgneal@312 6771
bgneal@312 6772 // Dispatch DOM content loaded event for IE and Safari
bgneal@312 6773 Event._wait(window);
bgneal@312 6774
bgneal@312 6775 tinymce.addUnload(function() {
bgneal@312 6776 Event.destroy();
bgneal@312 6777 });
bgneal@312 6778 })(tinymce);
bgneal@312 6779
bgneal@312 6780 (function(tinymce) {
bgneal@312 6781 tinymce.dom.Element = function(id, settings) {
bgneal@312 6782 var t = this, dom, el;
bgneal@312 6783
bgneal@312 6784 t.settings = settings = settings || {};
bgneal@312 6785 t.id = id;
bgneal@312 6786 t.dom = dom = settings.dom || tinymce.DOM;
bgneal@312 6787
bgneal@312 6788 // Only IE leaks DOM references, this is a lot faster
bgneal@312 6789 if (!tinymce.isIE)
bgneal@312 6790 el = dom.get(t.id);
bgneal@312 6791
bgneal@312 6792 tinymce.each(
bgneal@312 6793 ('getPos,getRect,getParent,add,setStyle,getStyle,setStyles,' +
bgneal@312 6794 'setAttrib,setAttribs,getAttrib,addClass,removeClass,' +
bgneal@312 6795 'hasClass,getOuterHTML,setOuterHTML,remove,show,hide,' +
bgneal@312 6796 'isHidden,setHTML,get').split(/,/)
bgneal@312 6797 , function(k) {
bgneal@312 6798 t[k] = function() {
bgneal@312 6799 var a = [id], i;
bgneal@312 6800
bgneal@312 6801 for (i = 0; i < arguments.length; i++)
bgneal@312 6802 a.push(arguments[i]);
bgneal@312 6803
bgneal@312 6804 a = dom[k].apply(dom, a);
bgneal@312 6805 t.update(k);
bgneal@312 6806
bgneal@312 6807 return a;
bgneal@312 6808 };
bgneal@312 6809 });
bgneal@312 6810
bgneal@312 6811 tinymce.extend(t, {
bgneal@312 6812 on : function(n, f, s) {
bgneal@312 6813 return tinymce.dom.Event.add(t.id, n, f, s);
bgneal@312 6814 },
bgneal@312 6815
bgneal@312 6816 getXY : function() {
bgneal@312 6817 return {
bgneal@312 6818 x : parseInt(t.getStyle('left')),
bgneal@312 6819 y : parseInt(t.getStyle('top'))
bgneal@312 6820 };
bgneal@312 6821 },
bgneal@312 6822
bgneal@312 6823 getSize : function() {
bgneal@312 6824 var n = dom.get(t.id);
bgneal@312 6825
bgneal@312 6826 return {
bgneal@312 6827 w : parseInt(t.getStyle('width') || n.clientWidth),
bgneal@312 6828 h : parseInt(t.getStyle('height') || n.clientHeight)
bgneal@312 6829 };
bgneal@312 6830 },
bgneal@312 6831
bgneal@312 6832 moveTo : function(x, y) {
bgneal@312 6833 t.setStyles({left : x, top : y});
bgneal@312 6834 },
bgneal@312 6835
bgneal@312 6836 moveBy : function(x, y) {
bgneal@312 6837 var p = t.getXY();
bgneal@312 6838
bgneal@312 6839 t.moveTo(p.x + x, p.y + y);
bgneal@312 6840 },
bgneal@312 6841
bgneal@312 6842 resizeTo : function(w, h) {
bgneal@312 6843 t.setStyles({width : w, height : h});
bgneal@312 6844 },
bgneal@312 6845
bgneal@312 6846 resizeBy : function(w, h) {
bgneal@312 6847 var s = t.getSize();
bgneal@312 6848
bgneal@312 6849 t.resizeTo(s.w + w, s.h + h);
bgneal@312 6850 },
bgneal@312 6851
bgneal@312 6852 update : function(k) {
bgneal@312 6853 var b;
bgneal@312 6854
bgneal@312 6855 if (tinymce.isIE6 && settings.blocker) {
bgneal@312 6856 k = k || '';
bgneal@312 6857
bgneal@312 6858 // Ignore getters
bgneal@312 6859 if (k.indexOf('get') === 0 || k.indexOf('has') === 0 || k.indexOf('is') === 0)
bgneal@312 6860 return;
bgneal@312 6861
bgneal@312 6862 // Remove blocker on remove
bgneal@312 6863 if (k == 'remove') {
bgneal@312 6864 dom.remove(t.blocker);
bgneal@312 6865 return;
bgneal@312 6866 }
bgneal@312 6867
bgneal@312 6868 if (!t.blocker) {
bgneal@312 6869 t.blocker = dom.uniqueId();
bgneal@312 6870 b = dom.add(settings.container || dom.getRoot(), 'iframe', {id : t.blocker, style : 'position:absolute;', frameBorder : 0, src : 'javascript:""'});
bgneal@312 6871 dom.setStyle(b, 'opacity', 0);
bgneal@312 6872 } else
bgneal@312 6873 b = dom.get(t.blocker);
bgneal@312 6874
bgneal@312 6875 dom.setStyles(b, {
bgneal@312 6876 left : t.getStyle('left', 1),
bgneal@312 6877 top : t.getStyle('top', 1),
bgneal@312 6878 width : t.getStyle('width', 1),
bgneal@312 6879 height : t.getStyle('height', 1),
bgneal@312 6880 display : t.getStyle('display', 1),
bgneal@312 6881 zIndex : parseInt(t.getStyle('zIndex', 1) || 0) - 1
bgneal@312 6882 });
bgneal@312 6883 }
bgneal@312 6884 }
bgneal@312 6885 });
bgneal@312 6886 };
bgneal@312 6887 })(tinymce);
bgneal@312 6888
bgneal@312 6889 (function(tinymce) {
bgneal@312 6890 function trimNl(s) {
bgneal@312 6891 return s.replace(/[\n\r]+/g, '');
bgneal@312 6892 };
bgneal@312 6893
bgneal@312 6894 // Shorten names
bgneal@312 6895 var is = tinymce.is, isIE = tinymce.isIE, each = tinymce.each;
bgneal@312 6896
bgneal@312 6897 tinymce.create('tinymce.dom.Selection', {
bgneal@312 6898 Selection : function(dom, win, serializer) {
bgneal@312 6899 var t = this;
bgneal@312 6900
bgneal@312 6901 t.dom = dom;
bgneal@312 6902 t.win = win;
bgneal@312 6903 t.serializer = serializer;
bgneal@312 6904
bgneal@312 6905 // Add events
bgneal@312 6906 each([
bgneal@312 6907 'onBeforeSetContent',
bgneal@442 6908
bgneal@312 6909 'onBeforeGetContent',
bgneal@442 6910
bgneal@312 6911 'onSetContent',
bgneal@442 6912
bgneal@312 6913 'onGetContent'
bgneal@312 6914 ], function(e) {
bgneal@312 6915 t[e] = new tinymce.util.Dispatcher(t);
bgneal@312 6916 });
bgneal@312 6917
bgneal@312 6918 // No W3C Range support
bgneal@312 6919 if (!t.win.getSelection)
bgneal@312 6920 t.tridentSel = new tinymce.dom.TridentSelection(t);
bgneal@312 6921
bgneal@442 6922 if (tinymce.isIE && dom.boxModel)
bgneal@442 6923 this._fixIESelection();
bgneal@442 6924
bgneal@312 6925 // Prevent leaks
bgneal@312 6926 tinymce.addUnload(t.destroy, t);
bgneal@312 6927 },
bgneal@312 6928
bgneal@312 6929 getContent : function(s) {
bgneal@312 6930 var t = this, r = t.getRng(), e = t.dom.create("body"), se = t.getSel(), wb, wa, n;
bgneal@312 6931
bgneal@312 6932 s = s || {};
bgneal@312 6933 wb = wa = '';
bgneal@312 6934 s.get = true;
bgneal@312 6935 s.format = s.format || 'html';
bgneal@312 6936 t.onBeforeGetContent.dispatch(t, s);
bgneal@312 6937
bgneal@312 6938 if (s.format == 'text')
bgneal@312 6939 return t.isCollapsed() ? '' : (r.text || (se.toString ? se.toString() : ''));
bgneal@312 6940
bgneal@312 6941 if (r.cloneContents) {
bgneal@312 6942 n = r.cloneContents();
bgneal@312 6943
bgneal@312 6944 if (n)
bgneal@312 6945 e.appendChild(n);
bgneal@312 6946 } else if (is(r.item) || is(r.htmlText))
bgneal@312 6947 e.innerHTML = r.item ? r.item(0).outerHTML : r.htmlText;
bgneal@312 6948 else
bgneal@312 6949 e.innerHTML = r.toString();
bgneal@312 6950
bgneal@312 6951 // Keep whitespace before and after
bgneal@312 6952 if (/^\s/.test(e.innerHTML))
bgneal@312 6953 wb = ' ';
bgneal@312 6954
bgneal@312 6955 if (/\s+$/.test(e.innerHTML))
bgneal@312 6956 wa = ' ';
bgneal@312 6957
bgneal@312 6958 s.getInner = true;
bgneal@312 6959
bgneal@312 6960 s.content = t.isCollapsed() ? '' : wb + t.serializer.serialize(e, s) + wa;
bgneal@312 6961 t.onGetContent.dispatch(t, s);
bgneal@312 6962
bgneal@312 6963 return s.content;
bgneal@312 6964 },
bgneal@312 6965
bgneal@442 6966 setContent : function(content, args) {
bgneal@442 6967 var self = this, rng = self.getRng(), caretNode, doc = self.win.document, frag, temp;
bgneal@442 6968
bgneal@442 6969 args = args || {format : 'html'};
bgneal@442 6970 args.set = true;
bgneal@442 6971 content = args.content = content;
bgneal@312 6972
bgneal@312 6973 // Dispatch before set content event
bgneal@442 6974 if (!args.no_events)
bgneal@442 6975 self.onBeforeSetContent.dispatch(self, args);
bgneal@442 6976
bgneal@442 6977 content = args.content;
bgneal@442 6978
bgneal@442 6979 if (rng.insertNode) {
bgneal@312 6980 // Make caret marker since insertNode places the caret in the beginning of text after insert
bgneal@442 6981 content += '<span id="__caret">_</span>';
bgneal@312 6982
bgneal@312 6983 // Delete and insert new node
bgneal@442 6984 if (rng.startContainer == doc && rng.endContainer == doc) {
bgneal@312 6985 // WebKit will fail if the body is empty since the range is then invalid and it can't insert contents
bgneal@442 6986 doc.body.innerHTML = content;
bgneal@312 6987 } else {
bgneal@442 6988 rng.deleteContents();
bgneal@442 6989
bgneal@442 6990 if (doc.body.childNodes.length == 0) {
bgneal@442 6991 doc.body.innerHTML = content;
bgneal@312 6992 } else {
bgneal@442 6993 // createContextualFragment doesn't exists in IE 9 DOMRanges
bgneal@442 6994 if (rng.createContextualFragment) {
bgneal@442 6995 rng.insertNode(rng.createContextualFragment(content));
bgneal@442 6996 } else {
bgneal@442 6997 // Fake createContextualFragment call in IE 9
bgneal@442 6998 frag = doc.createDocumentFragment();
bgneal@442 6999 temp = doc.createElement('div');
bgneal@442 7000
bgneal@442 7001 frag.appendChild(temp);
bgneal@442 7002 temp.outerHTML = content;
bgneal@442 7003
bgneal@442 7004 rng.insertNode(frag);
bgneal@442 7005 }
bgneal@312 7006 }
bgneal@312 7007 }
bgneal@312 7008
bgneal@312 7009 // Move to caret marker
bgneal@442 7010 caretNode = self.dom.get('__caret');
bgneal@442 7011
bgneal@312 7012 // Make sure we wrap it compleatly, Opera fails with a simple select call
bgneal@442 7013 rng = doc.createRange();
bgneal@442 7014 rng.setStartBefore(caretNode);
bgneal@442 7015 rng.setEndBefore(caretNode);
bgneal@442 7016 self.setRng(rng);
bgneal@312 7017
bgneal@312 7018 // Remove the caret position
bgneal@442 7019 self.dom.remove('__caret');
bgneal@442 7020 self.setRng(rng);
bgneal@312 7021 } else {
bgneal@442 7022 if (rng.item) {
bgneal@312 7023 // Delete content and get caret text selection
bgneal@442 7024 doc.execCommand('Delete', false, null);
bgneal@442 7025 rng = self.getRng();
bgneal@442 7026 }
bgneal@442 7027
bgneal@442 7028 rng.pasteHTML(content);
bgneal@312 7029 }
bgneal@312 7030
bgneal@312 7031 // Dispatch set content event
bgneal@442 7032 if (!args.no_events)
bgneal@442 7033 self.onSetContent.dispatch(self, args);
bgneal@312 7034 },
bgneal@312 7035
bgneal@312 7036 getStart : function() {
bgneal@312 7037 var rng = this.getRng(), startElement, parentElement, checkRng, node;
bgneal@312 7038
bgneal@312 7039 if (rng.duplicate || rng.item) {
bgneal@312 7040 // Control selection, return first item
bgneal@312 7041 if (rng.item)
bgneal@312 7042 return rng.item(0);
bgneal@312 7043
bgneal@312 7044 // Get start element
bgneal@312 7045 checkRng = rng.duplicate();
bgneal@312 7046 checkRng.collapse(1);
bgneal@312 7047 startElement = checkRng.parentElement();
bgneal@312 7048
bgneal@312 7049 // Check if range parent is inside the start element, then return the inner parent element
bgneal@312 7050 // This will fix issues when a single element is selected, IE would otherwise return the wrong start element
bgneal@312 7051 parentElement = node = rng.parentElement();
bgneal@312 7052 while (node = node.parentNode) {
bgneal@312 7053 if (node == startElement) {
bgneal@312 7054 startElement = parentElement;
bgneal@312 7055 break;
bgneal@312 7056 }
bgneal@312 7057 }
bgneal@312 7058
bgneal@312 7059 return startElement;
bgneal@312 7060 } else {
bgneal@312 7061 startElement = rng.startContainer;
bgneal@312 7062
bgneal@312 7063 if (startElement.nodeType == 1 && startElement.hasChildNodes())
bgneal@312 7064 startElement = startElement.childNodes[Math.min(startElement.childNodes.length - 1, rng.startOffset)];
bgneal@312 7065
bgneal@312 7066 if (startElement && startElement.nodeType == 3)
bgneal@312 7067 return startElement.parentNode;
bgneal@312 7068
bgneal@312 7069 return startElement;
bgneal@312 7070 }
bgneal@312 7071 },
bgneal@312 7072
bgneal@312 7073 getEnd : function() {
bgneal@312 7074 var t = this, r = t.getRng(), e, eo;
bgneal@312 7075
bgneal@312 7076 if (r.duplicate || r.item) {
bgneal@312 7077 if (r.item)
bgneal@312 7078 return r.item(0);
bgneal@312 7079
bgneal@312 7080 r = r.duplicate();
bgneal@312 7081 r.collapse(0);
bgneal@312 7082 e = r.parentElement();
bgneal@312 7083
bgneal@312 7084 if (e && e.nodeName == 'BODY')
bgneal@312 7085 return e.lastChild || e;
bgneal@312 7086
bgneal@312 7087 return e;
bgneal@312 7088 } else {
bgneal@312 7089 e = r.endContainer;
bgneal@312 7090 eo = r.endOffset;
bgneal@312 7091
bgneal@312 7092 if (e.nodeType == 1 && e.hasChildNodes())
bgneal@312 7093 e = e.childNodes[eo > 0 ? eo - 1 : eo];
bgneal@312 7094
bgneal@312 7095 if (e && e.nodeType == 3)
bgneal@312 7096 return e.parentNode;
bgneal@312 7097
bgneal@312 7098 return e;
bgneal@312 7099 }
bgneal@312 7100 },
bgneal@312 7101
bgneal@312 7102 getBookmark : function(type, normalized) {
bgneal@312 7103 var t = this, dom = t.dom, rng, rng2, id, collapsed, name, element, index, chr = '\uFEFF', styles;
bgneal@312 7104
bgneal@312 7105 function findIndex(name, element) {
bgneal@312 7106 var index = 0;
bgneal@312 7107
bgneal@312 7108 each(dom.select(name), function(node, i) {
bgneal@312 7109 if (node == element)
bgneal@312 7110 index = i;
bgneal@312 7111 });
bgneal@312 7112
bgneal@312 7113 return index;
bgneal@312 7114 };
bgneal@312 7115
bgneal@312 7116 if (type == 2) {
bgneal@312 7117 function getLocation() {
bgneal@312 7118 var rng = t.getRng(true), root = dom.getRoot(), bookmark = {};
bgneal@312 7119
bgneal@312 7120 function getPoint(rng, start) {
bgneal@312 7121 var container = rng[start ? 'startContainer' : 'endContainer'],
bgneal@312 7122 offset = rng[start ? 'startOffset' : 'endOffset'], point = [], node, childNodes, after = 0;
bgneal@312 7123
bgneal@312 7124 if (container.nodeType == 3) {
bgneal@312 7125 if (normalized) {
bgneal@312 7126 for (node = container.previousSibling; node && node.nodeType == 3; node = node.previousSibling)
bgneal@312 7127 offset += node.nodeValue.length;
bgneal@312 7128 }
bgneal@312 7129
bgneal@312 7130 point.push(offset);
bgneal@312 7131 } else {
bgneal@312 7132 childNodes = container.childNodes;
bgneal@312 7133
bgneal@312 7134 if (offset >= childNodes.length && childNodes.length) {
bgneal@312 7135 after = 1;
bgneal@312 7136 offset = Math.max(0, childNodes.length - 1);
bgneal@312 7137 }
bgneal@312 7138
bgneal@312 7139 point.push(t.dom.nodeIndex(childNodes[offset], normalized) + after);
bgneal@312 7140 }
bgneal@312 7141
bgneal@312 7142 for (; container && container != root; container = container.parentNode)
bgneal@312 7143 point.push(t.dom.nodeIndex(container, normalized));
bgneal@312 7144
bgneal@312 7145 return point;
bgneal@312 7146 };
bgneal@312 7147
bgneal@312 7148 bookmark.start = getPoint(rng, true);
bgneal@312 7149
bgneal@312 7150 if (!t.isCollapsed())
bgneal@312 7151 bookmark.end = getPoint(rng);
bgneal@312 7152
bgneal@312 7153 return bookmark;
bgneal@312 7154 };
bgneal@312 7155
bgneal@312 7156 return getLocation();
bgneal@312 7157 }
bgneal@312 7158
bgneal@312 7159 // Handle simple range
bgneal@312 7160 if (type)
bgneal@312 7161 return {rng : t.getRng()};
bgneal@312 7162
bgneal@312 7163 rng = t.getRng();
bgneal@312 7164 id = dom.uniqueId();
bgneal@312 7165 collapsed = tinyMCE.activeEditor.selection.isCollapsed();
bgneal@312 7166 styles = 'overflow:hidden;line-height:0px';
bgneal@312 7167
bgneal@312 7168 // Explorer method
bgneal@312 7169 if (rng.duplicate || rng.item) {
bgneal@312 7170 // Text selection
bgneal@312 7171 if (!rng.item) {
bgneal@312 7172 rng2 = rng.duplicate();
bgneal@312 7173
bgneal@442 7174 try {
bgneal@442 7175 // Insert start marker
bgneal@442 7176 rng.collapse();
bgneal@442 7177 rng.pasteHTML('<span data-mce-type="bookmark" id="' + id + '_start" style="' + styles + '">' + chr + '</span>');
bgneal@442 7178
bgneal@442 7179 // Insert end marker
bgneal@442 7180 if (!collapsed) {
bgneal@442 7181 rng2.collapse(false);
bgneal@442 7182
bgneal@442 7183 // Detect the empty space after block elements in IE and move the end back one character <p></p>] becomes <p>]</p>
bgneal@442 7184 rng.moveToElementText(rng2.parentElement());
bgneal@442 7185 if (rng.compareEndPoints('StartToEnd', rng2) == 0)
bgneal@442 7186 rng2.move('character', -1);
bgneal@442 7187
bgneal@442 7188 rng2.pasteHTML('<span data-mce-type="bookmark" id="' + id + '_end" style="' + styles + '">' + chr + '</span>');
bgneal@442 7189 }
bgneal@442 7190 } catch (ex) {
bgneal@442 7191 // IE might throw unspecified error so lets ignore it
bgneal@442 7192 return null;
bgneal@312 7193 }
bgneal@312 7194 } else {
bgneal@312 7195 // Control selection
bgneal@312 7196 element = rng.item(0);
bgneal@312 7197 name = element.nodeName;
bgneal@312 7198
bgneal@312 7199 return {name : name, index : findIndex(name, element)};
bgneal@312 7200 }
bgneal@312 7201 } else {
bgneal@312 7202 element = t.getNode();
bgneal@312 7203 name = element.nodeName;
bgneal@312 7204 if (name == 'IMG')
bgneal@312 7205 return {name : name, index : findIndex(name, element)};
bgneal@312 7206
bgneal@312 7207 // W3C method
bgneal@312 7208 rng2 = rng.cloneRange();
bgneal@312 7209
bgneal@312 7210 // Insert end marker
bgneal@312 7211 if (!collapsed) {
bgneal@312 7212 rng2.collapse(false);
bgneal@442 7213 rng2.insertNode(dom.create('span', {'data-mce-type' : "bookmark", id : id + '_end', style : styles}, chr));
bgneal@312 7214 }
bgneal@312 7215
bgneal@312 7216 rng.collapse(true);
bgneal@442 7217 rng.insertNode(dom.create('span', {'data-mce-type' : "bookmark", id : id + '_start', style : styles}, chr));
bgneal@312 7218 }
bgneal@312 7219
bgneal@312 7220 t.moveToBookmark({id : id, keep : 1});
bgneal@312 7221
bgneal@312 7222 return {id : id};
bgneal@312 7223 },
bgneal@312 7224
bgneal@312 7225 moveToBookmark : function(bookmark) {
bgneal@312 7226 var t = this, dom = t.dom, marker1, marker2, rng, root, startContainer, endContainer, startOffset, endOffset;
bgneal@312 7227
bgneal@312 7228 // Clear selection cache
bgneal@312 7229 if (t.tridentSel)
bgneal@312 7230 t.tridentSel.destroy();
bgneal@312 7231
bgneal@312 7232 if (bookmark) {
bgneal@312 7233 if (bookmark.start) {
bgneal@312 7234 rng = dom.createRng();
bgneal@312 7235 root = dom.getRoot();
bgneal@312 7236
bgneal@312 7237 function setEndPoint(start) {
bgneal@312 7238 var point = bookmark[start ? 'start' : 'end'], i, node, offset, children;
bgneal@312 7239
bgneal@312 7240 if (point) {
bgneal@442 7241 offset = point[0];
bgneal@442 7242
bgneal@312 7243 // Find container node
bgneal@312 7244 for (node = root, i = point.length - 1; i >= 1; i--) {
bgneal@312 7245 children = node.childNodes;
bgneal@312 7246
bgneal@442 7247 if (point[i] > children.length - 1)
bgneal@442 7248 return;
bgneal@442 7249
bgneal@442 7250 node = children[point[i]];
bgneal@312 7251 }
bgneal@312 7252
bgneal@442 7253 // Move text offset to best suitable location
bgneal@442 7254 if (node.nodeType === 3)
bgneal@442 7255 offset = Math.min(point[0], node.nodeValue.length);
bgneal@442 7256
bgneal@442 7257 // Move element offset to best suitable location
bgneal@442 7258 if (node.nodeType === 1)
bgneal@442 7259 offset = Math.min(point[0], node.childNodes.length);
bgneal@442 7260
bgneal@312 7261 // Set offset within container node
bgneal@312 7262 if (start)
bgneal@442 7263 rng.setStart(node, offset);
bgneal@312 7264 else
bgneal@442 7265 rng.setEnd(node, offset);
bgneal@442 7266 }
bgneal@442 7267
bgneal@442 7268 return true;
bgneal@312 7269 };
bgneal@312 7270
bgneal@442 7271 if (setEndPoint(true) && setEndPoint()) {
bgneal@442 7272 t.setRng(rng);
bgneal@442 7273 }
bgneal@312 7274 } else if (bookmark.id) {
bgneal@312 7275 function restoreEndPoint(suffix) {
bgneal@312 7276 var marker = dom.get(bookmark.id + '_' + suffix), node, idx, next, prev, keep = bookmark.keep;
bgneal@312 7277
bgneal@312 7278 if (marker) {
bgneal@312 7279 node = marker.parentNode;
bgneal@312 7280
bgneal@312 7281 if (suffix == 'start') {
bgneal@312 7282 if (!keep) {
bgneal@312 7283 idx = dom.nodeIndex(marker);
bgneal@312 7284 } else {
bgneal@312 7285 node = marker.firstChild;
bgneal@312 7286 idx = 1;
bgneal@312 7287 }
bgneal@312 7288
bgneal@312 7289 startContainer = endContainer = node;
bgneal@312 7290 startOffset = endOffset = idx;
bgneal@312 7291 } else {
bgneal@312 7292 if (!keep) {
bgneal@312 7293 idx = dom.nodeIndex(marker);
bgneal@312 7294 } else {
bgneal@312 7295 node = marker.firstChild;
bgneal@312 7296 idx = 1;
bgneal@312 7297 }
bgneal@312 7298
bgneal@312 7299 endContainer = node;
bgneal@312 7300 endOffset = idx;
bgneal@312 7301 }
bgneal@312 7302
bgneal@312 7303 if (!keep) {
bgneal@312 7304 prev = marker.previousSibling;
bgneal@312 7305 next = marker.nextSibling;
bgneal@312 7306
bgneal@312 7307 // Remove all marker text nodes
bgneal@312 7308 each(tinymce.grep(marker.childNodes), function(node) {
bgneal@312 7309 if (node.nodeType == 3)
bgneal@312 7310 node.nodeValue = node.nodeValue.replace(/\uFEFF/g, '');
bgneal@312 7311 });
bgneal@312 7312
bgneal@312 7313 // Remove marker but keep children if for example contents where inserted into the marker
bgneal@312 7314 // Also remove duplicated instances of the marker for example by a split operation or by WebKit auto split on paste feature
bgneal@312 7315 while (marker = dom.get(bookmark.id + '_' + suffix))
bgneal@312 7316 dom.remove(marker, 1);
bgneal@312 7317
bgneal@442 7318 // If siblings are text nodes then merge them unless it's Opera since it some how removes the node
bgneal@442 7319 // and we are sniffing since adding a lot of detection code for a browser with 3% of the market isn't worth the effort. Sorry, Opera but it's just a fact
bgneal@442 7320 if (prev && next && prev.nodeType == next.nodeType && prev.nodeType == 3 && !tinymce.isOpera) {
bgneal@312 7321 idx = prev.nodeValue.length;
bgneal@312 7322 prev.appendData(next.nodeValue);
bgneal@312 7323 dom.remove(next);
bgneal@312 7324
bgneal@312 7325 if (suffix == 'start') {
bgneal@312 7326 startContainer = endContainer = prev;
bgneal@312 7327 startOffset = endOffset = idx;
bgneal@312 7328 } else {
bgneal@312 7329 endContainer = prev;
bgneal@312 7330 endOffset = idx;
bgneal@312 7331 }
bgneal@312 7332 }
bgneal@312 7333 }
bgneal@312 7334 }
bgneal@312 7335 };
bgneal@312 7336
bgneal@312 7337 function addBogus(node) {
bgneal@442 7338 // Adds a bogus BR element for empty block elements or just a space on IE since it renders BR elements incorrectly
bgneal@442 7339 if (dom.isBlock(node) && !node.innerHTML)
bgneal@442 7340 node.innerHTML = !isIE ? '<br data-mce-bogus="1" />' : ' ';
bgneal@312 7341
bgneal@312 7342 return node;
bgneal@312 7343 };
bgneal@312 7344
bgneal@312 7345 // Restore start/end points
bgneal@312 7346 restoreEndPoint('start');
bgneal@312 7347 restoreEndPoint('end');
bgneal@312 7348
bgneal@312 7349 if (startContainer) {
bgneal@312 7350 rng = dom.createRng();
bgneal@312 7351 rng.setStart(addBogus(startContainer), startOffset);
bgneal@312 7352 rng.setEnd(addBogus(endContainer), endOffset);
bgneal@312 7353 t.setRng(rng);
bgneal@312 7354 }
bgneal@312 7355 } else if (bookmark.name) {
bgneal@312 7356 t.select(dom.select(bookmark.name)[bookmark.index]);
bgneal@312 7357 } else if (bookmark.rng)
bgneal@312 7358 t.setRng(bookmark.rng);
bgneal@312 7359 }
bgneal@312 7360 },
bgneal@312 7361
bgneal@312 7362 select : function(node, content) {
bgneal@312 7363 var t = this, dom = t.dom, rng = dom.createRng(), idx;
bgneal@312 7364
bgneal@442 7365 if (node) {
bgneal@442 7366 idx = dom.nodeIndex(node);
bgneal@442 7367 rng.setStart(node.parentNode, idx);
bgneal@442 7368 rng.setEnd(node.parentNode, idx + 1);
bgneal@442 7369
bgneal@442 7370 // Find first/last text node or BR element
bgneal@442 7371 if (content) {
bgneal@442 7372 function setPoint(node, start) {
bgneal@442 7373 var walker = new tinymce.dom.TreeWalker(node, node);
bgneal@442 7374
bgneal@442 7375 do {
bgneal@442 7376 // Text node
bgneal@442 7377 if (node.nodeType == 3 && tinymce.trim(node.nodeValue).length != 0) {
bgneal@442 7378 if (start)
bgneal@442 7379 rng.setStart(node, 0);
bgneal@442 7380 else
bgneal@442 7381 rng.setEnd(node, node.nodeValue.length);
bgneal@442 7382
bgneal@442 7383 return;
bgneal@442 7384 }
bgneal@442 7385
bgneal@442 7386 // BR element
bgneal@442 7387 if (node.nodeName == 'BR') {
bgneal@442 7388 if (start)
bgneal@442 7389 rng.setStartBefore(node);
bgneal@442 7390 else
bgneal@442 7391 rng.setEndBefore(node);
bgneal@442 7392
bgneal@442 7393 return;
bgneal@442 7394 }
bgneal@442 7395 } while (node = (start ? walker.next() : walker.prev()));
bgneal@442 7396 };
bgneal@442 7397
bgneal@442 7398 setPoint(node, 1);
bgneal@442 7399 setPoint(node);
bgneal@442 7400 }
bgneal@442 7401
bgneal@442 7402 t.setRng(rng);
bgneal@442 7403 }
bgneal@312 7404
bgneal@312 7405 return node;
bgneal@312 7406 },
bgneal@312 7407
bgneal@312 7408 isCollapsed : function() {
bgneal@312 7409 var t = this, r = t.getRng(), s = t.getSel();
bgneal@312 7410
bgneal@312 7411 if (!r || r.item)
bgneal@312 7412 return false;
bgneal@312 7413
bgneal@312 7414 if (r.compareEndPoints)
bgneal@312 7415 return r.compareEndPoints('StartToEnd', r) === 0;
bgneal@312 7416
bgneal@312 7417 return !s || r.collapsed;
bgneal@312 7418 },
bgneal@312 7419
bgneal@442 7420 collapse : function(to_start) {
bgneal@442 7421 var self = this, rng = self.getRng(), node;
bgneal@312 7422
bgneal@312 7423 // Control range on IE
bgneal@442 7424 if (rng.item) {
bgneal@442 7425 node = rng.item(0);
bgneal@442 7426 rng = self.win.document.body.createTextRange();
bgneal@442 7427 rng.moveToElementText(node);
bgneal@442 7428 }
bgneal@442 7429
bgneal@442 7430 rng.collapse(!!to_start);
bgneal@442 7431 self.setRng(rng);
bgneal@312 7432 },
bgneal@312 7433
bgneal@312 7434 getSel : function() {
bgneal@312 7435 var t = this, w = this.win;
bgneal@312 7436
bgneal@312 7437 return w.getSelection ? w.getSelection() : w.document.selection;
bgneal@312 7438 },
bgneal@312 7439
bgneal@312 7440 getRng : function(w3c) {
bgneal@442 7441 var t = this, s, r, elm, doc = t.win.document;
bgneal@312 7442
bgneal@312 7443 // Found tridentSel object then we need to use that one
bgneal@312 7444 if (w3c && t.tridentSel)
bgneal@312 7445 return t.tridentSel.getRangeAt(0);
bgneal@312 7446
bgneal@312 7447 try {
bgneal@312 7448 if (s = t.getSel())
bgneal@442 7449 r = s.rangeCount > 0 ? s.getRangeAt(0) : (s.createRange ? s.createRange() : doc.createRange());
bgneal@312 7450 } catch (ex) {
bgneal@312 7451 // IE throws unspecified error here if TinyMCE is placed in a frame/iframe
bgneal@312 7452 }
bgneal@312 7453
bgneal@442 7454 // We have W3C ranges and it's IE then fake control selection since IE9 doesn't handle that correctly yet
bgneal@442 7455 if (tinymce.isIE && r && r.setStart && doc.selection.createRange().item) {
bgneal@442 7456 elm = doc.selection.createRange().item(0);
bgneal@442 7457 r = doc.createRange();
bgneal@442 7458 r.setStartBefore(elm);
bgneal@442 7459 r.setEndAfter(elm);
bgneal@442 7460 }
bgneal@442 7461
bgneal@312 7462 // No range found then create an empty one
bgneal@312 7463 // This can occur when the editor is placed in a hidden container element on Gecko
bgneal@312 7464 // Or on IE when there was an exception
bgneal@312 7465 if (!r)
bgneal@442 7466 r = doc.createRange ? doc.createRange() : doc.body.createTextRange();
bgneal@312 7467
bgneal@312 7468 if (t.selectedRange && t.explicitRange) {
bgneal@312 7469 if (r.compareBoundaryPoints(r.START_TO_START, t.selectedRange) === 0 && r.compareBoundaryPoints(r.END_TO_END, t.selectedRange) === 0) {
bgneal@312 7470 // Safari, Opera and Chrome only ever select text which causes the range to change.
bgneal@312 7471 // This lets us use the originally set range if the selection hasn't been changed by the user.
bgneal@312 7472 r = t.explicitRange;
bgneal@312 7473 } else {
bgneal@312 7474 t.selectedRange = null;
bgneal@312 7475 t.explicitRange = null;
bgneal@312 7476 }
bgneal@312 7477 }
bgneal@442 7478
bgneal@312 7479 return r;
bgneal@312 7480 },
bgneal@312 7481
bgneal@312 7482 setRng : function(r) {
bgneal@312 7483 var s, t = this;
bgneal@312 7484
bgneal@312 7485 if (!t.tridentSel) {
bgneal@312 7486 s = t.getSel();
bgneal@312 7487
bgneal@312 7488 if (s) {
bgneal@312 7489 t.explicitRange = r;
bgneal@442 7490
bgneal@442 7491 try {
bgneal@442 7492 s.removeAllRanges();
bgneal@442 7493 } catch (ex) {
bgneal@442 7494 // IE9 might throw errors here don't know why
bgneal@442 7495 }
bgneal@442 7496
bgneal@312 7497 s.addRange(r);
bgneal@312 7498 t.selectedRange = s.getRangeAt(0);
bgneal@312 7499 }
bgneal@312 7500 } else {
bgneal@312 7501 // Is W3C Range
bgneal@312 7502 if (r.cloneRange) {
bgneal@312 7503 t.tridentSel.addRange(r);
bgneal@312 7504 return;
bgneal@312 7505 }
bgneal@312 7506
bgneal@312 7507 // Is IE specific range
bgneal@312 7508 try {
bgneal@312 7509 r.select();
bgneal@312 7510 } catch (ex) {
bgneal@312 7511 // Needed for some odd IE bug #1843306
bgneal@312 7512 }
bgneal@312 7513 }
bgneal@312 7514 },
bgneal@312 7515
bgneal@312 7516 setNode : function(n) {
bgneal@312 7517 var t = this;
bgneal@312 7518
bgneal@312 7519 t.setContent(t.dom.getOuterHTML(n));
bgneal@312 7520
bgneal@312 7521 return n;
bgneal@312 7522 },
bgneal@312 7523
bgneal@312 7524 getNode : function() {
bgneal@442 7525 var t = this, rng = t.getRng(), sel = t.getSel(), elm, start = rng.startContainer, end = rng.endContainer;
bgneal@442 7526
bgneal@442 7527 // Range maybe lost after the editor is made visible again
bgneal@442 7528 if (!rng)
bgneal@442 7529 return t.dom.getRoot();
bgneal@312 7530
bgneal@312 7531 if (rng.setStart) {
bgneal@312 7532 elm = rng.commonAncestorContainer;
bgneal@312 7533
bgneal@312 7534 // Handle selection a image or other control like element such as anchors
bgneal@312 7535 if (!rng.collapsed) {
bgneal@312 7536 if (rng.startContainer == rng.endContainer) {
bgneal@442 7537 if (rng.endOffset - rng.startOffset < 2) {
bgneal@312 7538 if (rng.startContainer.hasChildNodes())
bgneal@312 7539 elm = rng.startContainer.childNodes[rng.startOffset];
bgneal@312 7540 }
bgneal@312 7541 }
bgneal@312 7542
bgneal@312 7543 // If the anchor node is a element instead of a text node then return this element
bgneal@442 7544 //if (tinymce.isWebKit && sel.anchorNode && sel.anchorNode.nodeType == 1)
bgneal@442 7545 // return sel.anchorNode.childNodes[sel.anchorOffset];
bgneal@442 7546
bgneal@442 7547 // Handle cases where the selection is immediately wrapped around a node and return that node instead of it's parent.
bgneal@442 7548 // This happens when you double click an underlined word in FireFox.
bgneal@442 7549 if (start.nodeType === 3 && end.nodeType === 3) {
bgneal@442 7550 function skipEmptyTextNodes(n, forwards) {
bgneal@442 7551 var orig = n;
bgneal@442 7552 while (n && n.nodeType === 3 && n.length === 0) {
bgneal@442 7553 n = forwards ? n.nextSibling : n.previousSibling;
bgneal@442 7554 }
bgneal@442 7555 return n || orig;
bgneal@442 7556 }
bgneal@442 7557 if (start.length === rng.startOffset) {
bgneal@442 7558 start = skipEmptyTextNodes(start.nextSibling, true);
bgneal@442 7559 } else {
bgneal@442 7560 start = start.parentNode;
bgneal@442 7561 }
bgneal@442 7562 if (rng.endOffset === 0) {
bgneal@442 7563 end = skipEmptyTextNodes(end.previousSibling, false);
bgneal@442 7564 } else {
bgneal@442 7565 end = end.parentNode;
bgneal@442 7566 }
bgneal@442 7567
bgneal@442 7568 if (start && start === end)
bgneal@442 7569 return start;
bgneal@442 7570 }
bgneal@312 7571 }
bgneal@312 7572
bgneal@312 7573 if (elm && elm.nodeType == 3)
bgneal@312 7574 return elm.parentNode;
bgneal@312 7575
bgneal@312 7576 return elm;
bgneal@312 7577 }
bgneal@312 7578
bgneal@312 7579 return rng.item ? rng.item(0) : rng.parentElement();
bgneal@312 7580 },
bgneal@312 7581
bgneal@312 7582 getSelectedBlocks : function(st, en) {
bgneal@312 7583 var t = this, dom = t.dom, sb, eb, n, bl = [];
bgneal@312 7584
bgneal@312 7585 sb = dom.getParent(st || t.getStart(), dom.isBlock);
bgneal@312 7586 eb = dom.getParent(en || t.getEnd(), dom.isBlock);
bgneal@312 7587
bgneal@312 7588 if (sb)
bgneal@312 7589 bl.push(sb);
bgneal@312 7590
bgneal@312 7591 if (sb && eb && sb != eb) {
bgneal@312 7592 n = sb;
bgneal@312 7593
bgneal@312 7594 while ((n = n.nextSibling) && n != eb) {
bgneal@312 7595 if (dom.isBlock(n))
bgneal@312 7596 bl.push(n);
bgneal@312 7597 }
bgneal@312 7598 }
bgneal@312 7599
bgneal@312 7600 if (eb && sb != eb)
bgneal@312 7601 bl.push(eb);
bgneal@312 7602
bgneal@312 7603 return bl;
bgneal@312 7604 },
bgneal@312 7605
bgneal@312 7606 destroy : function(s) {
bgneal@312 7607 var t = this;
bgneal@312 7608
bgneal@312 7609 t.win = null;
bgneal@312 7610
bgneal@312 7611 if (t.tridentSel)
bgneal@312 7612 t.tridentSel.destroy();
bgneal@312 7613
bgneal@312 7614 // Manual destroy then remove unload handler
bgneal@312 7615 if (!s)
bgneal@312 7616 tinymce.removeUnload(t.destroy);
bgneal@442 7617 },
bgneal@442 7618
bgneal@442 7619 // IE has an issue where you can't select/move the caret by clicking outside the body if the document is in standards mode
bgneal@442 7620 _fixIESelection : function() {
bgneal@442 7621 var dom = this.dom, doc = dom.doc, body = doc.body, started, startRng, htmlElm;
bgneal@442 7622
bgneal@442 7623 // Make HTML element unselectable since we are going to handle selection by hand
bgneal@442 7624 doc.documentElement.unselectable = true;
bgneal@442 7625
bgneal@442 7626 // Return range from point or null if it failed
bgneal@442 7627 function rngFromPoint(x, y) {
bgneal@442 7628 var rng = body.createTextRange();
bgneal@442 7629
bgneal@442 7630 try {
bgneal@442 7631 rng.moveToPoint(x, y);
bgneal@442 7632 } catch (ex) {
bgneal@442 7633 // IE sometimes throws and exception, so lets just ignore it
bgneal@442 7634 rng = null;
bgneal@442 7635 }
bgneal@442 7636
bgneal@442 7637 return rng;
bgneal@442 7638 };
bgneal@442 7639
bgneal@442 7640 // Fires while the selection is changing
bgneal@442 7641 function selectionChange(e) {
bgneal@442 7642 var pointRng;
bgneal@442 7643
bgneal@442 7644 // Check if the button is down or not
bgneal@442 7645 if (e.button) {
bgneal@442 7646 // Create range from mouse position
bgneal@442 7647 pointRng = rngFromPoint(e.x, e.y);
bgneal@442 7648
bgneal@442 7649 if (pointRng) {
bgneal@442 7650 // Check if pointRange is before/after selection then change the endPoint
bgneal@442 7651 if (pointRng.compareEndPoints('StartToStart', startRng) > 0)
bgneal@442 7652 pointRng.setEndPoint('StartToStart', startRng);
bgneal@442 7653 else
bgneal@442 7654 pointRng.setEndPoint('EndToEnd', startRng);
bgneal@442 7655
bgneal@442 7656 pointRng.select();
bgneal@442 7657 }
bgneal@442 7658 } else
bgneal@442 7659 endSelection();
bgneal@442 7660 }
bgneal@442 7661
bgneal@442 7662 // Removes listeners
bgneal@442 7663 function endSelection() {
bgneal@442 7664 var rng = doc.selection.createRange();
bgneal@442 7665
bgneal@442 7666 // If the range is collapsed then use the last start range
bgneal@442 7667 if (startRng && !rng.item && rng.compareEndPoints('StartToEnd', rng) === 0)
bgneal@442 7668 startRng.select();
bgneal@442 7669
bgneal@442 7670 dom.unbind(doc, 'mouseup', endSelection);
bgneal@442 7671 dom.unbind(doc, 'mousemove', selectionChange);
bgneal@442 7672 startRng = started = 0;
bgneal@442 7673 };
bgneal@442 7674
bgneal@442 7675 // Detect when user selects outside BODY
bgneal@442 7676 dom.bind(doc, ['mousedown', 'contextmenu'], function(e) {
bgneal@442 7677 if (e.target.nodeName === 'HTML') {
bgneal@442 7678 if (started)
bgneal@442 7679 endSelection();
bgneal@442 7680
bgneal@442 7681 // Detect vertical scrollbar, since IE will fire a mousedown on the scrollbar and have target set as HTML
bgneal@442 7682 htmlElm = doc.documentElement;
bgneal@442 7683 if (htmlElm.scrollHeight > htmlElm.clientHeight)
bgneal@442 7684 return;
bgneal@442 7685
bgneal@442 7686 started = 1;
bgneal@442 7687 // Setup start position
bgneal@442 7688 startRng = rngFromPoint(e.x, e.y);
bgneal@442 7689 if (startRng) {
bgneal@442 7690 // Listen for selection change events
bgneal@442 7691 dom.bind(doc, 'mouseup', endSelection);
bgneal@442 7692 dom.bind(doc, 'mousemove', selectionChange);
bgneal@442 7693
bgneal@442 7694 dom.win.focus();
bgneal@442 7695 startRng.select();
bgneal@442 7696 }
bgneal@442 7697 }
bgneal@442 7698 });
bgneal@312 7699 }
bgneal@312 7700 });
bgneal@312 7701 })(tinymce);
bgneal@312 7702
bgneal@312 7703 (function(tinymce) {
bgneal@442 7704 tinymce.dom.Serializer = function(settings, dom, schema) {
bgneal@442 7705 var onPreProcess, onPostProcess, isIE = tinymce.isIE, each = tinymce.each, htmlParser;
bgneal@442 7706
bgneal@442 7707 // Support the old apply_source_formatting option
bgneal@442 7708 if (!settings.apply_source_formatting)
bgneal@442 7709 settings.indent = false;
bgneal@442 7710
bgneal@442 7711 settings.remove_trailing_brs = true;
bgneal@442 7712
bgneal@442 7713 // Default DOM and Schema if they are undefined
bgneal@442 7714 dom = dom || tinymce.DOM;
bgneal@442 7715 schema = schema || new tinymce.html.Schema(settings);
bgneal@442 7716 settings.entity_encoding = settings.entity_encoding || 'named';
bgneal@442 7717
bgneal@442 7718 onPreProcess = new tinymce.util.Dispatcher(self);
bgneal@442 7719
bgneal@442 7720 onPostProcess = new tinymce.util.Dispatcher(self);
bgneal@442 7721
bgneal@442 7722 htmlParser = new tinymce.html.DomParser(settings, schema);
bgneal@442 7723
bgneal@442 7724 // Convert move data-mce-src, data-mce-href and data-mce-style into nodes or process them if needed
bgneal@442 7725 htmlParser.addAttributeFilter('src,href,style', function(nodes, name) {
bgneal@442 7726 var i = nodes.length, node, value, internalName = 'data-mce-' + name, urlConverter = settings.url_converter, urlConverterScope = settings.url_converter_scope, undef;
bgneal@442 7727
bgneal@442 7728 while (i--) {
bgneal@442 7729 node = nodes[i];
bgneal@442 7730
bgneal@442 7731 value = node.attributes.map[internalName];
bgneal@442 7732 if (value !== undef) {
bgneal@442 7733 // Set external name to internal value and remove internal
bgneal@442 7734 node.attr(name, value.length > 0 ? value : null);
bgneal@442 7735 node.attr(internalName, null);
bgneal@442 7736 } else {
bgneal@442 7737 // No internal attribute found then convert the value we have in the DOM
bgneal@442 7738 value = node.attributes.map[name];
bgneal@442 7739
bgneal@442 7740 if (name === "style")
bgneal@442 7741 value = dom.serializeStyle(dom.parseStyle(value), node.name);
bgneal@442 7742 else if (urlConverter)
bgneal@442 7743 value = urlConverter.call(urlConverterScope, value, name, node.name);
bgneal@442 7744
bgneal@442 7745 node.attr(name, value.length > 0 ? value : null);
bgneal@442 7746 }
bgneal@442 7747 }
bgneal@442 7748 });
bgneal@442 7749
bgneal@442 7750 // Remove internal classes mceItem<..>
bgneal@442 7751 htmlParser.addAttributeFilter('class', function(nodes, name) {
bgneal@442 7752 var i = nodes.length, node, value;
bgneal@442 7753
bgneal@442 7754 while (i--) {
bgneal@442 7755 node = nodes[i];
bgneal@442 7756 value = node.attr('class').replace(/\s*mce(Item\w+|Selected)\s*/g, '');
bgneal@442 7757 node.attr('class', value.length > 0 ? value : null);
bgneal@442 7758 }
bgneal@442 7759 });
bgneal@442 7760
bgneal@442 7761 // Remove bookmark elements
bgneal@442 7762 htmlParser.addAttributeFilter('data-mce-type', function(nodes, name, args) {
bgneal@442 7763 var i = nodes.length, node;
bgneal@442 7764
bgneal@442 7765 while (i--) {
bgneal@442 7766 node = nodes[i];
bgneal@442 7767
bgneal@442 7768 if (node.attributes.map['data-mce-type'] === 'bookmark' && !args.cleanup)
bgneal@442 7769 node.remove();
bgneal@442 7770 }
bgneal@442 7771 });
bgneal@442 7772
bgneal@442 7773 // Force script into CDATA sections and remove the mce- prefix also add comments around styles
bgneal@442 7774 htmlParser.addNodeFilter('script,style', function(nodes, name) {
bgneal@442 7775 var i = nodes.length, node, value;
bgneal@442 7776
bgneal@442 7777 function trim(value) {
bgneal@442 7778 return value.replace(/(<!--\[CDATA\[|\]\]-->)/g, '\n')
bgneal@442 7779 .replace(/^[\r\n]*|[\r\n]*$/g, '')
bgneal@442 7780 .replace(/^\s*(\/\/\s*<!--|\/\/\s*<!\[CDATA\[|<!--|<!\[CDATA\[)[\r\n]*/g, '')
bgneal@442 7781 .replace(/\s*(\/\/\s*\]\]>|\/\/\s*-->|\]\]>|-->|\]\]-->)\s*$/g, '');
bgneal@442 7782 };
bgneal@442 7783
bgneal@442 7784 while (i--) {
bgneal@442 7785 node = nodes[i];
bgneal@442 7786 value = node.firstChild ? node.firstChild.value : '';
bgneal@442 7787
bgneal@442 7788 if (name === "script") {
bgneal@442 7789 // Remove mce- prefix from script elements
bgneal@442 7790 node.attr('type', (node.attr('type') || 'text/javascript').replace(/^mce\-/, ''));
bgneal@442 7791
bgneal@442 7792 if (value.length > 0)
bgneal@442 7793 node.firstChild.value = '// <![CDATA[\n' + trim(value) + '\n// ]]>';
bgneal@442 7794 } else {
bgneal@442 7795 if (value.length > 0)
bgneal@442 7796 node.firstChild.value = '<!--\n' + trim(value) + '\n-->';
bgneal@442 7797 }
bgneal@442 7798 }
bgneal@442 7799 });
bgneal@442 7800
bgneal@442 7801 // Convert comments to cdata and handle protected comments
bgneal@442 7802 htmlParser.addNodeFilter('#comment', function(nodes, name) {
bgneal@442 7803 var i = nodes.length, node;
bgneal@442 7804
bgneal@442 7805 while (i--) {
bgneal@442 7806 node = nodes[i];
bgneal@442 7807
bgneal@442 7808 if (node.value.indexOf('[CDATA[') === 0) {
bgneal@442 7809 node.name = '#cdata';
bgneal@442 7810 node.type = 4;
bgneal@442 7811 node.value = node.value.replace(/^\[CDATA\[|\]\]$/g, '');
bgneal@442 7812 } else if (node.value.indexOf('mce:protected ') === 0) {
bgneal@442 7813 node.name = "#text";
bgneal@442 7814 node.type = 3;
bgneal@442 7815 node.raw = true;
bgneal@442 7816 node.value = unescape(node.value).substr(14);
bgneal@442 7817 }
bgneal@442 7818 }
bgneal@442 7819 });
bgneal@442 7820
bgneal@442 7821 htmlParser.addNodeFilter('xml:namespace,input', function(nodes, name) {
bgneal@442 7822 var i = nodes.length, node;
bgneal@442 7823
bgneal@442 7824 while (i--) {
bgneal@442 7825 node = nodes[i];
bgneal@442 7826 if (node.type === 7)
bgneal@442 7827 node.remove();
bgneal@442 7828 else if (node.type === 1) {
bgneal@442 7829 if (name === "input" && !("type" in node.attributes.map))
bgneal@442 7830 node.attr('type', 'text');
bgneal@442 7831 }
bgneal@442 7832 }
bgneal@442 7833 });
bgneal@442 7834
bgneal@442 7835 // Fix list elements, TODO: Replace this later
bgneal@442 7836 if (settings.fix_list_elements) {
bgneal@442 7837 htmlParser.addNodeFilter('ul,ol', function(nodes, name) {
bgneal@442 7838 var i = nodes.length, node, parentNode;
bgneal@442 7839
bgneal@442 7840 while (i--) {
bgneal@442 7841 node = nodes[i];
bgneal@442 7842 parentNode = node.parent;
bgneal@442 7843
bgneal@442 7844 if (parentNode.name === 'ul' || parentNode.name === 'ol') {
bgneal@442 7845 if (node.prev && node.prev.name === 'li') {
bgneal@442 7846 node.prev.append(node);
bgneal@442 7847 }
bgneal@442 7848 }
bgneal@442 7849 }
bgneal@442 7850 });
bgneal@442 7851 }
bgneal@442 7852
bgneal@442 7853 // Remove internal data attributes
bgneal@442 7854 htmlParser.addAttributeFilter('data-mce-src,data-mce-href,data-mce-style', function(nodes, name) {
bgneal@442 7855 var i = nodes.length;
bgneal@442 7856
bgneal@442 7857 while (i--) {
bgneal@442 7858 nodes[i].attr(name, null);
bgneal@442 7859 }
bgneal@442 7860 });
bgneal@442 7861
bgneal@442 7862 // Return public methods
bgneal@442 7863 return {
bgneal@442 7864 schema : schema,
bgneal@442 7865
bgneal@442 7866 addNodeFilter : htmlParser.addNodeFilter,
bgneal@442 7867
bgneal@442 7868 addAttributeFilter : htmlParser.addAttributeFilter,
bgneal@442 7869
bgneal@442 7870 onPreProcess : onPreProcess,
bgneal@442 7871
bgneal@442 7872 onPostProcess : onPostProcess,
bgneal@442 7873
bgneal@442 7874 serialize : function(node, args) {
bgneal@442 7875 var impl, doc, oldDoc, htmlSerializer, content;
bgneal@442 7876
bgneal@442 7877 // Explorer won't clone contents of script and style and the
bgneal@442 7878 // selected index of select elements are cleared on a clone operation.
bgneal@442 7879 if (isIE && dom.select('script,style,select').length > 0) {
bgneal@442 7880 content = node.innerHTML;
bgneal@442 7881 node = node.cloneNode(false);
bgneal@442 7882 dom.setHTML(node, content);
bgneal@312 7883 } else
bgneal@442 7884 node = node.cloneNode(true);
bgneal@442 7885
bgneal@442 7886 // Nodes needs to be attached to something in WebKit/Opera
bgneal@442 7887 // Older builds of Opera crashes if you attach the node to an document created dynamically
bgneal@442 7888 // and since we can't feature detect a crash we need to sniff the acutal build number
bgneal@442 7889 // This fix will make DOM ranges and make Sizzle happy!
bgneal@442 7890 impl = node.ownerDocument.implementation;
bgneal@442 7891 if (impl.createHTMLDocument) {
bgneal@442 7892 // Create an empty HTML document
bgneal@442 7893 doc = impl.createHTMLDocument("");
bgneal@442 7894
bgneal@442 7895 // Add the element or it's children if it's a body element to the new document
bgneal@442 7896 each(node.nodeName == 'BODY' ? node.childNodes : [node], function(node) {
bgneal@442 7897 doc.body.appendChild(doc.importNode(node, true));
bgneal@442 7898 });
bgneal@442 7899
bgneal@442 7900 // Grab first child or body element for serialization
bgneal@442 7901 if (node.nodeName != 'BODY')
bgneal@442 7902 node = doc.body.firstChild;
bgneal@442 7903 else
bgneal@442 7904 node = doc.body;
bgneal@442 7905
bgneal@442 7906 // set the new document in DOMUtils so createElement etc works
bgneal@442 7907 oldDoc = dom.doc;
bgneal@442 7908 dom.doc = doc;
bgneal@442 7909 }
bgneal@442 7910
bgneal@442 7911 args = args || {};
bgneal@442 7912 args.format = args.format || 'html';
bgneal@442 7913
bgneal@442 7914 // Pre process
bgneal@442 7915 if (!args.no_events) {
bgneal@442 7916 args.node = node;
bgneal@442 7917 onPreProcess.dispatch(self, args);
bgneal@442 7918 }
bgneal@442 7919
bgneal@442 7920 // Setup serializer
bgneal@442 7921 htmlSerializer = new tinymce.html.Serializer(settings, schema);
bgneal@442 7922
bgneal@442 7923 // Parse and serialize HTML
bgneal@442 7924 args.content = htmlSerializer.serialize(
bgneal@442 7925 htmlParser.parse(args.getInner ? node.innerHTML : tinymce.trim(dom.getOuterHTML(node), args), args)
bgneal@442 7926 );
bgneal@442 7927
bgneal@442 7928 // Replace all BOM characters for now until we can find a better solution
bgneal@442 7929 if (!args.cleanup)
bgneal@442 7930 args.content = args.content.replace(/\uFEFF/g, '');
bgneal@442 7931
bgneal@442 7932 // Post process
bgneal@442 7933 if (!args.no_events)
bgneal@442 7934 onPostProcess.dispatch(self, args);
bgneal@442 7935
bgneal@442 7936 // Restore the old document if it was changed
bgneal@442 7937 if (oldDoc)
bgneal@442 7938 dom.doc = oldDoc;
bgneal@442 7939
bgneal@442 7940 args.node = null;
bgneal@442 7941
bgneal@442 7942 return args.content;
bgneal@442 7943 },
bgneal@442 7944
bgneal@442 7945 addRules : function(rules) {
bgneal@442 7946 schema.addValidElements(rules);
bgneal@442 7947 },
bgneal@442 7948
bgneal@442 7949 setRules : function(rules) {
bgneal@442 7950 schema.setValidElements(rules);
bgneal@442 7951 }
bgneal@442 7952 };
bgneal@442 7953 };
bgneal@312 7954 })(tinymce);
bgneal@312 7955 (function(tinymce) {
bgneal@312 7956 tinymce.dom.ScriptLoader = function(settings) {
bgneal@312 7957 var QUEUED = 0,
bgneal@312 7958 LOADING = 1,
bgneal@312 7959 LOADED = 2,
bgneal@312 7960 states = {},
bgneal@312 7961 queue = [],
bgneal@312 7962 scriptLoadedCallbacks = {},
bgneal@312 7963 queueLoadedCallbacks = [],
bgneal@312 7964 loading = 0,
bgneal@312 7965 undefined;
bgneal@312 7966
bgneal@312 7967 function loadScript(url, callback) {
bgneal@312 7968 var t = this, dom = tinymce.DOM, elm, uri, loc, id;
bgneal@312 7969
bgneal@312 7970 // Execute callback when script is loaded
bgneal@312 7971 function done() {
bgneal@312 7972 dom.remove(id);
bgneal@312 7973
bgneal@312 7974 if (elm)
bgneal@312 7975 elm.onreadystatechange = elm.onload = elm = null;
bgneal@312 7976
bgneal@312 7977 callback();
bgneal@312 7978 };
bgneal@442 7979
bgneal@442 7980 function error() {
bgneal@442 7981 // Report the error so it's easier for people to spot loading errors
bgneal@442 7982 if (typeof(console) !== "undefined" && console.log)
bgneal@442 7983 console.log("Failed to load: " + url);
bgneal@442 7984
bgneal@442 7985 // We can't mark it as done if there is a load error since
bgneal@442 7986 // A) We don't want to produce 404 errors on the server and
bgneal@442 7987 // B) the onerror event won't fire on all browsers.
bgneal@442 7988 // done();
bgneal@442 7989 };
bgneal@312 7990
bgneal@312 7991 id = dom.uniqueId();
bgneal@312 7992
bgneal@312 7993 if (tinymce.isIE6) {
bgneal@312 7994 uri = new tinymce.util.URI(url);
bgneal@312 7995 loc = location;
bgneal@312 7996
bgneal@312 7997 // If script is from same domain and we
bgneal@312 7998 // use IE 6 then use XHR since it's more reliable
bgneal@442 7999 if (uri.host == loc.hostname && uri.port == loc.port && (uri.protocol + ':') == loc.protocol && uri.protocol.toLowerCase() != 'file') {
bgneal@312 8000 tinymce.util.XHR.send({
bgneal@312 8001 url : tinymce._addVer(uri.getURI()),
bgneal@312 8002 success : function(content) {
bgneal@312 8003 // Create new temp script element
bgneal@312 8004 var script = dom.create('script', {
bgneal@312 8005 type : 'text/javascript'
bgneal@312 8006 });
bgneal@312 8007
bgneal@312 8008 // Evaluate script in global scope
bgneal@312 8009 script.text = content;
bgneal@312 8010 document.getElementsByTagName('head')[0].appendChild(script);
bgneal@312 8011 dom.remove(script);
bgneal@312 8012
bgneal@312 8013 done();
bgneal@442 8014 },
bgneal@442 8015
bgneal@442 8016 error : error
bgneal@312 8017 });
bgneal@312 8018
bgneal@312 8019 return;
bgneal@312 8020 }
bgneal@312 8021 }
bgneal@312 8022
bgneal@312 8023 // Create new script element
bgneal@312 8024 elm = dom.create('script', {
bgneal@312 8025 id : id,
bgneal@312 8026 type : 'text/javascript',
bgneal@312 8027 src : tinymce._addVer(url)
bgneal@312 8028 });
bgneal@312 8029
bgneal@442 8030 // Add onload listener for non IE browsers since IE9
bgneal@442 8031 // fires onload event before the script is parsed and executed
bgneal@442 8032 if (!tinymce.isIE)
bgneal@442 8033 elm.onload = done;
bgneal@442 8034
bgneal@442 8035 // Add onerror event will get fired on some browsers but not all of them
bgneal@442 8036 elm.onerror = error;
bgneal@442 8037
bgneal@442 8038 // Opera 9.60 doesn't seem to fire the onreadystate event at correctly
bgneal@442 8039 if (!tinymce.isOpera) {
bgneal@442 8040 elm.onreadystatechange = function() {
bgneal@442 8041 var state = elm.readyState;
bgneal@442 8042
bgneal@442 8043 // Loaded state is passed on IE 6 however there
bgneal@442 8044 // are known issues with this method but we can't use
bgneal@442 8045 // XHR in a cross domain loading
bgneal@442 8046 if (state == 'complete' || state == 'loaded')
bgneal@442 8047 done();
bgneal@442 8048 };
bgneal@442 8049 }
bgneal@312 8050
bgneal@312 8051 // Most browsers support this feature so we report errors
bgneal@312 8052 // for those at least to help users track their missing plugins etc
bgneal@312 8053 // todo: Removed since it produced error if the document is unloaded by navigating away, re-add it as an option
bgneal@312 8054 /*elm.onerror = function() {
bgneal@312 8055 alert('Failed to load: ' + url);
bgneal@312 8056 };*/
bgneal@312 8057
bgneal@312 8058 // Add script to document
bgneal@312 8059 (document.getElementsByTagName('head')[0] || document.body).appendChild(elm);
bgneal@312 8060 };
bgneal@312 8061
bgneal@312 8062 this.isDone = function(url) {
bgneal@312 8063 return states[url] == LOADED;
bgneal@312 8064 };
bgneal@312 8065
bgneal@312 8066 this.markDone = function(url) {
bgneal@312 8067 states[url] = LOADED;
bgneal@312 8068 };
bgneal@312 8069
bgneal@312 8070 this.add = this.load = function(url, callback, scope) {
bgneal@312 8071 var item, state = states[url];
bgneal@312 8072
bgneal@312 8073 // Add url to load queue
bgneal@312 8074 if (state == undefined) {
bgneal@312 8075 queue.push(url);
bgneal@312 8076 states[url] = QUEUED;
bgneal@312 8077 }
bgneal@312 8078
bgneal@312 8079 if (callback) {
bgneal@312 8080 // Store away callback for later execution
bgneal@312 8081 if (!scriptLoadedCallbacks[url])
bgneal@312 8082 scriptLoadedCallbacks[url] = [];
bgneal@312 8083
bgneal@312 8084 scriptLoadedCallbacks[url].push({
bgneal@312 8085 func : callback,
bgneal@312 8086 scope : scope || this
bgneal@312 8087 });
bgneal@312 8088 }
bgneal@312 8089 };
bgneal@312 8090
bgneal@312 8091 this.loadQueue = function(callback, scope) {
bgneal@312 8092 this.loadScripts(queue, callback, scope);
bgneal@312 8093 };
bgneal@312 8094
bgneal@312 8095 this.loadScripts = function(scripts, callback, scope) {
bgneal@312 8096 var loadScripts;
bgneal@312 8097
bgneal@312 8098 function execScriptLoadedCallbacks(url) {
bgneal@312 8099 // Execute URL callback functions
bgneal@312 8100 tinymce.each(scriptLoadedCallbacks[url], function(callback) {
bgneal@312 8101 callback.func.call(callback.scope);
bgneal@312 8102 });
bgneal@312 8103
bgneal@312 8104 scriptLoadedCallbacks[url] = undefined;
bgneal@312 8105 };
bgneal@312 8106
bgneal@312 8107 queueLoadedCallbacks.push({
bgneal@312 8108 func : callback,
bgneal@312 8109 scope : scope || this
bgneal@312 8110 });
bgneal@312 8111
bgneal@312 8112 loadScripts = function() {
bgneal@312 8113 var loadingScripts = tinymce.grep(scripts);
bgneal@312 8114
bgneal@312 8115 // Current scripts has been handled
bgneal@312 8116 scripts.length = 0;
bgneal@312 8117
bgneal@312 8118 // Load scripts that needs to be loaded
bgneal@312 8119 tinymce.each(loadingScripts, function(url) {
bgneal@312 8120 // Script is already loaded then execute script callbacks directly
bgneal@312 8121 if (states[url] == LOADED) {
bgneal@312 8122 execScriptLoadedCallbacks(url);
bgneal@312 8123 return;
bgneal@312 8124 }
bgneal@312 8125
bgneal@312 8126 // Is script not loading then start loading it
bgneal@312 8127 if (states[url] != LOADING) {
bgneal@312 8128 states[url] = LOADING;
bgneal@312 8129 loading++;
bgneal@312 8130
bgneal@312 8131 loadScript(url, function() {
bgneal@312 8132 states[url] = LOADED;
bgneal@312 8133 loading--;
bgneal@312 8134
bgneal@312 8135 execScriptLoadedCallbacks(url);
bgneal@312 8136
bgneal@312 8137 // Load more scripts if they where added by the recently loaded script
bgneal@312 8138 loadScripts();
bgneal@312 8139 });
bgneal@312 8140 }
bgneal@312 8141 });
bgneal@312 8142
bgneal@312 8143 // No scripts are currently loading then execute all pending queue loaded callbacks
bgneal@312 8144 if (!loading) {
bgneal@312 8145 tinymce.each(queueLoadedCallbacks, function(callback) {
bgneal@312 8146 callback.func.call(callback.scope);
bgneal@312 8147 });
bgneal@312 8148
bgneal@312 8149 queueLoadedCallbacks.length = 0;
bgneal@312 8150 }
bgneal@312 8151 };
bgneal@312 8152
bgneal@312 8153 loadScripts();
bgneal@312 8154 };
bgneal@312 8155 };
bgneal@312 8156
bgneal@312 8157 // Global script loader
bgneal@312 8158 tinymce.ScriptLoader = new tinymce.dom.ScriptLoader();
bgneal@312 8159 })(tinymce);
bgneal@312 8160
bgneal@312 8161 tinymce.dom.TreeWalker = function(start_node, root_node) {
bgneal@312 8162 var node = start_node;
bgneal@312 8163
bgneal@312 8164 function findSibling(node, start_name, sibling_name, shallow) {
bgneal@312 8165 var sibling, parent;
bgneal@312 8166
bgneal@312 8167 if (node) {
bgneal@312 8168 // Walk into nodes if it has a start
bgneal@312 8169 if (!shallow && node[start_name])
bgneal@312 8170 return node[start_name];
bgneal@312 8171
bgneal@312 8172 // Return the sibling if it has one
bgneal@312 8173 if (node != root_node) {
bgneal@312 8174 sibling = node[sibling_name];
bgneal@312 8175 if (sibling)
bgneal@312 8176 return sibling;
bgneal@312 8177
bgneal@312 8178 // Walk up the parents to look for siblings
bgneal@312 8179 for (parent = node.parentNode; parent && parent != root_node; parent = parent.parentNode) {
bgneal@312 8180 sibling = parent[sibling_name];
bgneal@312 8181 if (sibling)
bgneal@312 8182 return sibling;
bgneal@312 8183 }
bgneal@312 8184 }
bgneal@312 8185 }
bgneal@312 8186 };
bgneal@312 8187
bgneal@312 8188 this.current = function() {
bgneal@312 8189 return node;
bgneal@312 8190 };
bgneal@312 8191
bgneal@312 8192 this.next = function(shallow) {
bgneal@312 8193 return (node = findSibling(node, 'firstChild', 'nextSibling', shallow));
bgneal@312 8194 };
bgneal@312 8195
bgneal@312 8196 this.prev = function(shallow) {
bgneal@442 8197 return (node = findSibling(node, 'lastChild', 'previousSibling', shallow));
bgneal@312 8198 };
bgneal@312 8199 };
bgneal@312 8200
bgneal@312 8201 (function(tinymce) {
bgneal@312 8202 tinymce.dom.RangeUtils = function(dom) {
bgneal@312 8203 var INVISIBLE_CHAR = '\uFEFF';
bgneal@312 8204
bgneal@312 8205 this.walk = function(rng, callback) {
bgneal@312 8206 var startContainer = rng.startContainer,
bgneal@312 8207 startOffset = rng.startOffset,
bgneal@312 8208 endContainer = rng.endContainer,
bgneal@312 8209 endOffset = rng.endOffset,
bgneal@312 8210 ancestor, startPoint,
bgneal@312 8211 endPoint, node, parent, siblings, nodes;
bgneal@312 8212
bgneal@312 8213 // Handle table cell selection the table plugin enables
bgneal@312 8214 // you to fake select table cells and perform formatting actions on them
bgneal@312 8215 nodes = dom.select('td.mceSelected,th.mceSelected');
bgneal@312 8216 if (nodes.length > 0) {
bgneal@312 8217 tinymce.each(nodes, function(node) {
bgneal@312 8218 callback([node]);
bgneal@312 8219 });
bgneal@312 8220
bgneal@312 8221 return;
bgneal@312 8222 }
bgneal@312 8223
bgneal@312 8224 function collectSiblings(node, name, end_node) {
bgneal@312 8225 var siblings = [];
bgneal@312 8226
bgneal@312 8227 for (; node && node != end_node; node = node[name])
bgneal@312 8228 siblings.push(node);
bgneal@312 8229
bgneal@312 8230 return siblings;
bgneal@312 8231 };
bgneal@312 8232
bgneal@312 8233 function findEndPoint(node, root) {
bgneal@312 8234 do {
bgneal@312 8235 if (node.parentNode == root)
bgneal@312 8236 return node;
bgneal@312 8237
bgneal@312 8238 node = node.parentNode;
bgneal@312 8239 } while(node);
bgneal@312 8240 };
bgneal@312 8241
bgneal@312 8242 function walkBoundary(start_node, end_node, next) {
bgneal@312 8243 var siblingName = next ? 'nextSibling' : 'previousSibling';
bgneal@312 8244
bgneal@312 8245 for (node = start_node, parent = node.parentNode; node && node != end_node; node = parent) {
bgneal@312 8246 parent = node.parentNode;
bgneal@312 8247 siblings = collectSiblings(node == start_node ? node : node[siblingName], siblingName);
bgneal@312 8248
bgneal@312 8249 if (siblings.length) {
bgneal@312 8250 if (!next)
bgneal@312 8251 siblings.reverse();
bgneal@312 8252
bgneal@312 8253 callback(siblings);
bgneal@312 8254 }
bgneal@312 8255 }
bgneal@312 8256 };
bgneal@312 8257
bgneal@312 8258 // If index based start position then resolve it
bgneal@312 8259 if (startContainer.nodeType == 1 && startContainer.hasChildNodes())
bgneal@312 8260 startContainer = startContainer.childNodes[startOffset];
bgneal@312 8261
bgneal@312 8262 // If index based end position then resolve it
bgneal@312 8263 if (endContainer.nodeType == 1 && endContainer.hasChildNodes())
bgneal@442 8264 endContainer = endContainer.childNodes[Math.min(endOffset - 1, endContainer.childNodes.length - 1)];
bgneal@312 8265
bgneal@312 8266 // Find common ancestor and end points
bgneal@312 8267 ancestor = dom.findCommonAncestor(startContainer, endContainer);
bgneal@312 8268
bgneal@312 8269 // Same container
bgneal@312 8270 if (startContainer == endContainer)
bgneal@312 8271 return callback([startContainer]);
bgneal@312 8272
bgneal@312 8273 // Process left side
bgneal@312 8274 for (node = startContainer; node; node = node.parentNode) {
bgneal@312 8275 if (node == endContainer)
bgneal@312 8276 return walkBoundary(startContainer, ancestor, true);
bgneal@312 8277
bgneal@312 8278 if (node == ancestor)
bgneal@312 8279 break;
bgneal@312 8280 }
bgneal@312 8281
bgneal@312 8282 // Process right side
bgneal@312 8283 for (node = endContainer; node; node = node.parentNode) {
bgneal@312 8284 if (node == startContainer)
bgneal@312 8285 return walkBoundary(endContainer, ancestor);
bgneal@312 8286
bgneal@312 8287 if (node == ancestor)
bgneal@312 8288 break;
bgneal@312 8289 }
bgneal@312 8290
bgneal@312 8291 // Find start/end point
bgneal@312 8292 startPoint = findEndPoint(startContainer, ancestor) || startContainer;
bgneal@312 8293 endPoint = findEndPoint(endContainer, ancestor) || endContainer;
bgneal@312 8294
bgneal@312 8295 // Walk left leaf
bgneal@312 8296 walkBoundary(startContainer, startPoint, true);
bgneal@312 8297
bgneal@312 8298 // Walk the middle from start to end point
bgneal@312 8299 siblings = collectSiblings(
bgneal@312 8300 startPoint == startContainer ? startPoint : startPoint.nextSibling,
bgneal@312 8301 'nextSibling',
bgneal@312 8302 endPoint == endContainer ? endPoint.nextSibling : endPoint
bgneal@312 8303 );
bgneal@312 8304
bgneal@312 8305 if (siblings.length)
bgneal@312 8306 callback(siblings);
bgneal@312 8307
bgneal@312 8308 // Walk right leaf
bgneal@312 8309 walkBoundary(endContainer, endPoint);
bgneal@312 8310 };
bgneal@312 8311
bgneal@312 8312 /* this.split = function(rng) {
bgneal@312 8313 var startContainer = rng.startContainer,
bgneal@312 8314 startOffset = rng.startOffset,
bgneal@312 8315 endContainer = rng.endContainer,
bgneal@312 8316 endOffset = rng.endOffset;
bgneal@312 8317
bgneal@312 8318 function splitText(node, offset) {
bgneal@312 8319 if (offset == node.nodeValue.length)
bgneal@312 8320 node.appendData(INVISIBLE_CHAR);
bgneal@312 8321
bgneal@312 8322 node = node.splitText(offset);
bgneal@312 8323
bgneal@312 8324 if (node.nodeValue === INVISIBLE_CHAR)
bgneal@312 8325 node.nodeValue = '';
bgneal@312 8326
bgneal@312 8327 return node;
bgneal@312 8328 };
bgneal@312 8329
bgneal@312 8330 // Handle single text node
bgneal@312 8331 if (startContainer == endContainer) {
bgneal@312 8332 if (startContainer.nodeType == 3) {
bgneal@312 8333 if (startOffset != 0)
bgneal@312 8334 startContainer = endContainer = splitText(startContainer, startOffset);
bgneal@312 8335
bgneal@312 8336 if (endOffset - startOffset != startContainer.nodeValue.length)
bgneal@312 8337 splitText(startContainer, endOffset - startOffset);
bgneal@312 8338 }
bgneal@312 8339 } else {
bgneal@312 8340 // Split startContainer text node if needed
bgneal@312 8341 if (startContainer.nodeType == 3 && startOffset != 0) {
bgneal@312 8342 startContainer = splitText(startContainer, startOffset);
bgneal@312 8343 startOffset = 0;
bgneal@312 8344 }
bgneal@312 8345
bgneal@312 8346 // Split endContainer text node if needed
bgneal@312 8347 if (endContainer.nodeType == 3 && endOffset != endContainer.nodeValue.length) {
bgneal@312 8348 endContainer = splitText(endContainer, endOffset).previousSibling;
bgneal@312 8349 endOffset = endContainer.nodeValue.length;
bgneal@312 8350 }
bgneal@312 8351 }
bgneal@312 8352
bgneal@312 8353 return {
bgneal@312 8354 startContainer : startContainer,
bgneal@312 8355 startOffset : startOffset,
bgneal@312 8356 endContainer : endContainer,
bgneal@312 8357 endOffset : endOffset
bgneal@312 8358 };
bgneal@312 8359 };
bgneal@312 8360 */
bgneal@312 8361 };
bgneal@312 8362
bgneal@312 8363 tinymce.dom.RangeUtils.compareRanges = function(rng1, rng2) {
bgneal@312 8364 if (rng1 && rng2) {
bgneal@312 8365 // Compare native IE ranges
bgneal@312 8366 if (rng1.item || rng1.duplicate) {
bgneal@312 8367 // Both are control ranges and the selected element matches
bgneal@312 8368 if (rng1.item && rng2.item && rng1.item(0) === rng2.item(0))
bgneal@312 8369 return true;
bgneal@312 8370
bgneal@312 8371 // Both are text ranges and the range matches
bgneal@312 8372 if (rng1.isEqual && rng2.isEqual && rng2.isEqual(rng1))
bgneal@312 8373 return true;
bgneal@312 8374 } else {
bgneal@312 8375 // Compare w3c ranges
bgneal@312 8376 return rng1.startContainer == rng2.startContainer && rng1.startOffset == rng2.startOffset;
bgneal@312 8377 }
bgneal@312 8378 }
bgneal@312 8379
bgneal@312 8380 return false;
bgneal@312 8381 };
bgneal@312 8382 })(tinymce);
bgneal@312 8383
bgneal@312 8384 (function(tinymce) {
bgneal@442 8385 var Event = tinymce.dom.Event, each = tinymce.each;
bgneal@442 8386
bgneal@442 8387 tinymce.create('tinymce.ui.KeyboardNavigation', {
bgneal@442 8388 KeyboardNavigation: function(settings, dom) {
bgneal@442 8389 var t = this, root = settings.root, items = settings.items,
bgneal@442 8390 enableUpDown = settings.enableUpDown, enableLeftRight = settings.enableLeftRight || !settings.enableUpDown,
bgneal@442 8391 excludeFromTabOrder = settings.excludeFromTabOrder,
bgneal@442 8392 itemFocussed, itemBlurred, rootKeydown, rootFocussed, focussedId;
bgneal@442 8393
bgneal@442 8394 dom = dom || tinymce.DOM;
bgneal@442 8395
bgneal@442 8396 itemFocussed = function(evt) {
bgneal@442 8397 focussedId = evt.target.id;
bgneal@442 8398 };
bgneal@442 8399
bgneal@442 8400 itemBlurred = function(evt) {
bgneal@442 8401 dom.setAttrib(evt.target.id, 'tabindex', '-1');
bgneal@442 8402 };
bgneal@442 8403
bgneal@442 8404 rootFocussed = function(evt) {
bgneal@442 8405 var item = dom.get(focussedId);
bgneal@442 8406 dom.setAttrib(item, 'tabindex', '0');
bgneal@442 8407 item.focus();
bgneal@442 8408 };
bgneal@442 8409
bgneal@442 8410 t.focus = function() {
bgneal@442 8411 dom.get(focussedId).focus();
bgneal@442 8412 };
bgneal@442 8413
bgneal@442 8414 t.destroy = function() {
bgneal@442 8415 each(items, function(item) {
bgneal@442 8416 dom.unbind(dom.get(item.id), 'focus', itemFocussed);
bgneal@442 8417 dom.unbind(dom.get(item.id), 'blur', itemBlurred);
bgneal@442 8418 });
bgneal@442 8419
bgneal@442 8420 dom.unbind(dom.get(root), 'focus', rootFocussed);
bgneal@442 8421 dom.unbind(dom.get(root), 'keydown', rootKeydown);
bgneal@442 8422
bgneal@442 8423 items = dom = root = t.focus = itemFocussed = itemBlurred = rootKeydown = rootFocussed = null;
bgneal@442 8424 t.destroy = function() {};
bgneal@442 8425 };
bgneal@442 8426
bgneal@442 8427 t.moveFocus = function(dir, evt) {
bgneal@442 8428 var idx = -1, controls = t.controls, newFocus;
bgneal@442 8429
bgneal@442 8430 if (!focussedId)
bgneal@442 8431 return;
bgneal@442 8432
bgneal@442 8433 each(items, function(item, index) {
bgneal@442 8434 if (item.id === focussedId) {
bgneal@442 8435 idx = index;
bgneal@442 8436 return false;
bgneal@442 8437 }
bgneal@442 8438 });
bgneal@442 8439
bgneal@442 8440 idx += dir;
bgneal@442 8441 if (idx < 0) {
bgneal@442 8442 idx = items.length - 1;
bgneal@442 8443 } else if (idx >= items.length) {
bgneal@442 8444 idx = 0;
bgneal@442 8445 }
bgneal@442 8446
bgneal@442 8447 newFocus = items[idx];
bgneal@442 8448 dom.setAttrib(focussedId, 'tabindex', '-1');
bgneal@442 8449 dom.setAttrib(newFocus.id, 'tabindex', '0');
bgneal@442 8450 dom.get(newFocus.id).focus();
bgneal@442 8451
bgneal@442 8452 if (settings.actOnFocus) {
bgneal@442 8453 settings.onAction(newFocus.id);
bgneal@442 8454 }
bgneal@442 8455
bgneal@442 8456 if (evt)
bgneal@442 8457 Event.cancel(evt);
bgneal@442 8458 };
bgneal@442 8459
bgneal@442 8460 rootKeydown = function(evt) {
bgneal@442 8461 var DOM_VK_LEFT = 37, DOM_VK_RIGHT = 39, DOM_VK_UP = 38, DOM_VK_DOWN = 40, DOM_VK_ESCAPE = 27, DOM_VK_ENTER = 14, DOM_VK_RETURN = 13, DOM_VK_SPACE = 32;
bgneal@442 8462
bgneal@442 8463 switch (evt.keyCode) {
bgneal@442 8464 case DOM_VK_LEFT:
bgneal@442 8465 if (enableLeftRight) t.moveFocus(-1);
bgneal@442 8466 break;
bgneal@442 8467
bgneal@442 8468 case DOM_VK_RIGHT:
bgneal@442 8469 if (enableLeftRight) t.moveFocus(1);
bgneal@442 8470 break;
bgneal@442 8471
bgneal@442 8472 case DOM_VK_UP:
bgneal@442 8473 if (enableUpDown) t.moveFocus(-1);
bgneal@442 8474 break;
bgneal@442 8475
bgneal@442 8476 case DOM_VK_DOWN:
bgneal@442 8477 if (enableUpDown) t.moveFocus(1);
bgneal@442 8478 break;
bgneal@442 8479
bgneal@442 8480 case DOM_VK_ESCAPE:
bgneal@442 8481 if (settings.onCancel) {
bgneal@442 8482 settings.onCancel();
bgneal@442 8483 Event.cancel(evt);
bgneal@442 8484 }
bgneal@442 8485 break;
bgneal@442 8486
bgneal@442 8487 case DOM_VK_ENTER:
bgneal@442 8488 case DOM_VK_RETURN:
bgneal@442 8489 case DOM_VK_SPACE:
bgneal@442 8490 if (settings.onAction) {
bgneal@442 8491 settings.onAction(focussedId);
bgneal@442 8492 Event.cancel(evt);
bgneal@442 8493 }
bgneal@442 8494 break;
bgneal@442 8495 }
bgneal@442 8496 };
bgneal@442 8497
bgneal@442 8498 // Set up state and listeners for each item.
bgneal@442 8499 each(items, function(item, idx) {
bgneal@442 8500 var tabindex;
bgneal@442 8501
bgneal@442 8502 if (!item.id) {
bgneal@442 8503 item.id = dom.uniqueId('_mce_item_');
bgneal@442 8504 }
bgneal@442 8505
bgneal@442 8506 if (excludeFromTabOrder) {
bgneal@442 8507 dom.bind(item.id, 'blur', itemBlurred);
bgneal@442 8508 tabindex = '-1';
bgneal@442 8509 } else {
bgneal@442 8510 tabindex = (idx === 0 ? '0' : '-1');
bgneal@442 8511 }
bgneal@442 8512
bgneal@442 8513 dom.setAttrib(item.id, 'tabindex', tabindex);
bgneal@442 8514 dom.bind(dom.get(item.id), 'focus', itemFocussed);
bgneal@442 8515 });
bgneal@442 8516
bgneal@442 8517 // Setup initial state for root element.
bgneal@442 8518 if (items[0]){
bgneal@442 8519 focussedId = items[0].id;
bgneal@442 8520 }
bgneal@442 8521
bgneal@442 8522 dom.setAttrib(root, 'tabindex', '-1');
bgneal@442 8523
bgneal@442 8524 // Setup listeners for root element.
bgneal@442 8525 dom.bind(dom.get(root), 'focus', rootFocussed);
bgneal@442 8526 dom.bind(dom.get(root), 'keydown', rootKeydown);
bgneal@442 8527 }
bgneal@442 8528 });
bgneal@442 8529 })(tinymce);
bgneal@442 8530 (function(tinymce) {
bgneal@312 8531 // Shorten class names
bgneal@312 8532 var DOM = tinymce.DOM, is = tinymce.is;
bgneal@312 8533
bgneal@312 8534 tinymce.create('tinymce.ui.Control', {
bgneal@442 8535 Control : function(id, s, editor) {
bgneal@312 8536 this.id = id;
bgneal@312 8537 this.settings = s = s || {};
bgneal@312 8538 this.rendered = false;
bgneal@312 8539 this.onRender = new tinymce.util.Dispatcher(this);
bgneal@312 8540 this.classPrefix = '';
bgneal@312 8541 this.scope = s.scope || this;
bgneal@312 8542 this.disabled = 0;
bgneal@312 8543 this.active = 0;
bgneal@442 8544 this.editor = editor;
bgneal@442 8545 },
bgneal@442 8546
bgneal@442 8547 setAriaProperty : function(property, value) {
bgneal@442 8548 var element = DOM.get(this.id + '_aria') || DOM.get(this.id);
bgneal@442 8549 if (element) {
bgneal@442 8550 DOM.setAttrib(element, 'aria-' + property, !!value);
bgneal@442 8551 }
bgneal@442 8552 },
bgneal@442 8553
bgneal@442 8554 focus : function() {
bgneal@442 8555 DOM.get(this.id).focus();
bgneal@312 8556 },
bgneal@312 8557
bgneal@312 8558 setDisabled : function(s) {
bgneal@312 8559 if (s != this.disabled) {
bgneal@442 8560 this.setAriaProperty('disabled', s);
bgneal@312 8561
bgneal@312 8562 this.setState('Disabled', s);
bgneal@312 8563 this.setState('Enabled', !s);
bgneal@312 8564 this.disabled = s;
bgneal@312 8565 }
bgneal@312 8566 },
bgneal@312 8567
bgneal@312 8568 isDisabled : function() {
bgneal@312 8569 return this.disabled;
bgneal@312 8570 },
bgneal@312 8571
bgneal@312 8572 setActive : function(s) {
bgneal@312 8573 if (s != this.active) {
bgneal@312 8574 this.setState('Active', s);
bgneal@312 8575 this.active = s;
bgneal@442 8576 this.setAriaProperty('pressed', s);
bgneal@312 8577 }
bgneal@312 8578 },
bgneal@312 8579
bgneal@312 8580 isActive : function() {
bgneal@312 8581 return this.active;
bgneal@312 8582 },
bgneal@312 8583
bgneal@312 8584 setState : function(c, s) {
bgneal@312 8585 var n = DOM.get(this.id);
bgneal@312 8586
bgneal@312 8587 c = this.classPrefix + c;
bgneal@312 8588
bgneal@312 8589 if (s)
bgneal@312 8590 DOM.addClass(n, c);
bgneal@312 8591 else
bgneal@312 8592 DOM.removeClass(n, c);
bgneal@312 8593 },
bgneal@312 8594
bgneal@312 8595 isRendered : function() {
bgneal@312 8596 return this.rendered;
bgneal@312 8597 },
bgneal@312 8598
bgneal@312 8599 renderHTML : function() {
bgneal@312 8600 },
bgneal@312 8601
bgneal@312 8602 renderTo : function(n) {
bgneal@312 8603 DOM.setHTML(n, this.renderHTML());
bgneal@312 8604 },
bgneal@312 8605
bgneal@312 8606 postRender : function() {
bgneal@312 8607 var t = this, b;
bgneal@312 8608
bgneal@312 8609 // Set pending states
bgneal@312 8610 if (is(t.disabled)) {
bgneal@312 8611 b = t.disabled;
bgneal@312 8612 t.disabled = -1;
bgneal@312 8613 t.setDisabled(b);
bgneal@312 8614 }
bgneal@312 8615
bgneal@312 8616 if (is(t.active)) {
bgneal@312 8617 b = t.active;
bgneal@312 8618 t.active = -1;
bgneal@312 8619 t.setActive(b);
bgneal@312 8620 }
bgneal@312 8621 },
bgneal@312 8622
bgneal@312 8623 remove : function() {
bgneal@312 8624 DOM.remove(this.id);
bgneal@312 8625 this.destroy();
bgneal@312 8626 },
bgneal@312 8627
bgneal@312 8628 destroy : function() {
bgneal@312 8629 tinymce.dom.Event.clear(this.id);
bgneal@312 8630 }
bgneal@312 8631 });
bgneal@312 8632 })(tinymce);
bgneal@312 8633 tinymce.create('tinymce.ui.Container:tinymce.ui.Control', {
bgneal@442 8634 Container : function(id, s, editor) {
bgneal@442 8635 this.parent(id, s, editor);
bgneal@312 8636
bgneal@312 8637 this.controls = [];
bgneal@312 8638
bgneal@312 8639 this.lookup = {};
bgneal@312 8640 },
bgneal@312 8641
bgneal@312 8642 add : function(c) {
bgneal@312 8643 this.lookup[c.id] = c;
bgneal@312 8644 this.controls.push(c);
bgneal@312 8645
bgneal@312 8646 return c;
bgneal@312 8647 },
bgneal@312 8648
bgneal@312 8649 get : function(n) {
bgneal@312 8650 return this.lookup[n];
bgneal@312 8651 }
bgneal@312 8652 });
bgneal@312 8653
bgneal@312 8654
bgneal@312 8655 tinymce.create('tinymce.ui.Separator:tinymce.ui.Control', {
bgneal@312 8656 Separator : function(id, s) {
bgneal@312 8657 this.parent(id, s);
bgneal@312 8658 this.classPrefix = 'mceSeparator';
bgneal@442 8659 this.setDisabled(true);
bgneal@312 8660 },
bgneal@312 8661
bgneal@312 8662 renderHTML : function() {
bgneal@442 8663 return tinymce.DOM.createHTML('span', {'class' : this.classPrefix, role : 'separator', 'aria-orientation' : 'vertical', tabindex : '-1'});
bgneal@312 8664 }
bgneal@312 8665 });
bgneal@312 8666
bgneal@312 8667 (function(tinymce) {
bgneal@312 8668 var is = tinymce.is, DOM = tinymce.DOM, each = tinymce.each, walk = tinymce.walk;
bgneal@312 8669
bgneal@312 8670 tinymce.create('tinymce.ui.MenuItem:tinymce.ui.Control', {
bgneal@312 8671 MenuItem : function(id, s) {
bgneal@312 8672 this.parent(id, s);
bgneal@312 8673 this.classPrefix = 'mceMenuItem';
bgneal@312 8674 },
bgneal@312 8675
bgneal@312 8676 setSelected : function(s) {
bgneal@312 8677 this.setState('Selected', s);
bgneal@442 8678 this.setAriaProperty('checked', !!s);
bgneal@312 8679 this.selected = s;
bgneal@312 8680 },
bgneal@312 8681
bgneal@312 8682 isSelected : function() {
bgneal@312 8683 return this.selected;
bgneal@312 8684 },
bgneal@312 8685
bgneal@312 8686 postRender : function() {
bgneal@312 8687 var t = this;
bgneal@312 8688
bgneal@312 8689 t.parent();
bgneal@312 8690
bgneal@312 8691 // Set pending state
bgneal@312 8692 if (is(t.selected))
bgneal@312 8693 t.setSelected(t.selected);
bgneal@312 8694 }
bgneal@312 8695 });
bgneal@312 8696 })(tinymce);
bgneal@312 8697
bgneal@312 8698 (function(tinymce) {
bgneal@312 8699 var is = tinymce.is, DOM = tinymce.DOM, each = tinymce.each, walk = tinymce.walk;
bgneal@312 8700
bgneal@312 8701 tinymce.create('tinymce.ui.Menu:tinymce.ui.MenuItem', {
bgneal@312 8702 Menu : function(id, s) {
bgneal@312 8703 var t = this;
bgneal@312 8704
bgneal@312 8705 t.parent(id, s);
bgneal@312 8706 t.items = {};
bgneal@312 8707 t.collapsed = false;
bgneal@312 8708 t.menuCount = 0;
bgneal@312 8709 t.onAddItem = new tinymce.util.Dispatcher(this);
bgneal@312 8710 },
bgneal@312 8711
bgneal@312 8712 expand : function(d) {
bgneal@312 8713 var t = this;
bgneal@312 8714
bgneal@312 8715 if (d) {
bgneal@312 8716 walk(t, function(o) {
bgneal@312 8717 if (o.expand)
bgneal@312 8718 o.expand();
bgneal@312 8719 }, 'items', t);
bgneal@312 8720 }
bgneal@312 8721
bgneal@312 8722 t.collapsed = false;
bgneal@312 8723 },
bgneal@312 8724
bgneal@312 8725 collapse : function(d) {
bgneal@312 8726 var t = this;
bgneal@312 8727
bgneal@312 8728 if (d) {
bgneal@312 8729 walk(t, function(o) {
bgneal@312 8730 if (o.collapse)
bgneal@312 8731 o.collapse();
bgneal@312 8732 }, 'items', t);
bgneal@312 8733 }
bgneal@312 8734
bgneal@312 8735 t.collapsed = true;
bgneal@312 8736 },
bgneal@312 8737
bgneal@312 8738 isCollapsed : function() {
bgneal@312 8739 return this.collapsed;
bgneal@312 8740 },
bgneal@312 8741
bgneal@312 8742 add : function(o) {
bgneal@312 8743 if (!o.settings)
bgneal@312 8744 o = new tinymce.ui.MenuItem(o.id || DOM.uniqueId(), o);
bgneal@312 8745
bgneal@312 8746 this.onAddItem.dispatch(this, o);
bgneal@312 8747
bgneal@312 8748 return this.items[o.id] = o;
bgneal@312 8749 },
bgneal@312 8750
bgneal@312 8751 addSeparator : function() {
bgneal@312 8752 return this.add({separator : true});
bgneal@312 8753 },
bgneal@312 8754
bgneal@312 8755 addMenu : function(o) {
bgneal@312 8756 if (!o.collapse)
bgneal@312 8757 o = this.createMenu(o);
bgneal@312 8758
bgneal@312 8759 this.menuCount++;
bgneal@312 8760
bgneal@312 8761 return this.add(o);
bgneal@312 8762 },
bgneal@312 8763
bgneal@312 8764 hasMenus : function() {
bgneal@312 8765 return this.menuCount !== 0;
bgneal@312 8766 },
bgneal@312 8767
bgneal@312 8768 remove : function(o) {
bgneal@312 8769 delete this.items[o.id];
bgneal@312 8770 },
bgneal@312 8771
bgneal@312 8772 removeAll : function() {
bgneal@312 8773 var t = this;
bgneal@312 8774
bgneal@312 8775 walk(t, function(o) {
bgneal@312 8776 if (o.removeAll)
bgneal@312 8777 o.removeAll();
bgneal@312 8778 else
bgneal@312 8779 o.remove();
bgneal@312 8780
bgneal@312 8781 o.destroy();
bgneal@312 8782 }, 'items', t);
bgneal@312 8783
bgneal@312 8784 t.items = {};
bgneal@312 8785 },
bgneal@312 8786
bgneal@312 8787 createMenu : function(o) {
bgneal@312 8788 var m = new tinymce.ui.Menu(o.id || DOM.uniqueId(), o);
bgneal@312 8789
bgneal@312 8790 m.onAddItem.add(this.onAddItem.dispatch, this.onAddItem);
bgneal@312 8791
bgneal@312 8792 return m;
bgneal@312 8793 }
bgneal@312 8794 });
bgneal@312 8795 })(tinymce);
bgneal@312 8796 (function(tinymce) {
bgneal@312 8797 var is = tinymce.is, DOM = tinymce.DOM, each = tinymce.each, Event = tinymce.dom.Event, Element = tinymce.dom.Element;
bgneal@312 8798
bgneal@312 8799 tinymce.create('tinymce.ui.DropMenu:tinymce.ui.Menu', {
bgneal@312 8800 DropMenu : function(id, s) {
bgneal@312 8801 s = s || {};
bgneal@312 8802 s.container = s.container || DOM.doc.body;
bgneal@312 8803 s.offset_x = s.offset_x || 0;
bgneal@312 8804 s.offset_y = s.offset_y || 0;
bgneal@312 8805 s.vp_offset_x = s.vp_offset_x || 0;
bgneal@312 8806 s.vp_offset_y = s.vp_offset_y || 0;
bgneal@312 8807
bgneal@312 8808 if (is(s.icons) && !s.icons)
bgneal@312 8809 s['class'] += ' mceNoIcons';
bgneal@312 8810
bgneal@312 8811 this.parent(id, s);
bgneal@312 8812 this.onShowMenu = new tinymce.util.Dispatcher(this);
bgneal@312 8813 this.onHideMenu = new tinymce.util.Dispatcher(this);
bgneal@312 8814 this.classPrefix = 'mceMenu';
bgneal@312 8815 },
bgneal@312 8816
bgneal@312 8817 createMenu : function(s) {
bgneal@312 8818 var t = this, cs = t.settings, m;
bgneal@312 8819
bgneal@312 8820 s.container = s.container || cs.container;
bgneal@312 8821 s.parent = t;
bgneal@312 8822 s.constrain = s.constrain || cs.constrain;
bgneal@312 8823 s['class'] = s['class'] || cs['class'];
bgneal@312 8824 s.vp_offset_x = s.vp_offset_x || cs.vp_offset_x;
bgneal@312 8825 s.vp_offset_y = s.vp_offset_y || cs.vp_offset_y;
bgneal@442 8826 s.keyboard_focus = cs.keyboard_focus;
bgneal@312 8827 m = new tinymce.ui.DropMenu(s.id || DOM.uniqueId(), s);
bgneal@312 8828
bgneal@312 8829 m.onAddItem.add(t.onAddItem.dispatch, t.onAddItem);
bgneal@312 8830
bgneal@312 8831 return m;
bgneal@312 8832 },
bgneal@442 8833
bgneal@442 8834 focus : function() {
bgneal@442 8835 var t = this;
bgneal@442 8836 if (t.keyboardNav) {
bgneal@442 8837 t.keyboardNav.focus();
bgneal@442 8838 }
bgneal@442 8839 },
bgneal@312 8840
bgneal@312 8841 update : function() {
bgneal@312 8842 var t = this, s = t.settings, tb = DOM.get('menu_' + t.id + '_tbl'), co = DOM.get('menu_' + t.id + '_co'), tw, th;
bgneal@312 8843
bgneal@312 8844 tw = s.max_width ? Math.min(tb.clientWidth, s.max_width) : tb.clientWidth;
bgneal@312 8845 th = s.max_height ? Math.min(tb.clientHeight, s.max_height) : tb.clientHeight;
bgneal@312 8846
bgneal@312 8847 if (!DOM.boxModel)
bgneal@312 8848 t.element.setStyles({width : tw + 2, height : th + 2});
bgneal@312 8849 else
bgneal@312 8850 t.element.setStyles({width : tw, height : th});
bgneal@312 8851
bgneal@312 8852 if (s.max_width)
bgneal@312 8853 DOM.setStyle(co, 'width', tw);
bgneal@312 8854
bgneal@312 8855 if (s.max_height) {
bgneal@312 8856 DOM.setStyle(co, 'height', th);
bgneal@312 8857
bgneal@312 8858 if (tb.clientHeight < s.max_height)
bgneal@312 8859 DOM.setStyle(co, 'overflow', 'hidden');
bgneal@312 8860 }
bgneal@312 8861 },
bgneal@312 8862
bgneal@312 8863 showMenu : function(x, y, px) {
bgneal@312 8864 var t = this, s = t.settings, co, vp = DOM.getViewPort(), w, h, mx, my, ot = 2, dm, tb, cp = t.classPrefix;
bgneal@312 8865
bgneal@312 8866 t.collapse(1);
bgneal@312 8867
bgneal@312 8868 if (t.isMenuVisible)
bgneal@312 8869 return;
bgneal@312 8870
bgneal@312 8871 if (!t.rendered) {
bgneal@312 8872 co = DOM.add(t.settings.container, t.renderNode());
bgneal@312 8873
bgneal@312 8874 each(t.items, function(o) {
bgneal@312 8875 o.postRender();
bgneal@312 8876 });
bgneal@312 8877
bgneal@312 8878 t.element = new Element('menu_' + t.id, {blocker : 1, container : s.container});
bgneal@312 8879 } else
bgneal@312 8880 co = DOM.get('menu_' + t.id);
bgneal@312 8881
bgneal@312 8882 // Move layer out of sight unless it's Opera since it scrolls to top of page due to an bug
bgneal@312 8883 if (!tinymce.isOpera)
bgneal@312 8884 DOM.setStyles(co, {left : -0xFFFF , top : -0xFFFF});
bgneal@312 8885
bgneal@312 8886 DOM.show(co);
bgneal@312 8887 t.update();
bgneal@312 8888
bgneal@312 8889 x += s.offset_x || 0;
bgneal@312 8890 y += s.offset_y || 0;
bgneal@312 8891 vp.w -= 4;
bgneal@312 8892 vp.h -= 4;
bgneal@312 8893
bgneal@312 8894 // Move inside viewport if not submenu
bgneal@312 8895 if (s.constrain) {
bgneal@312 8896 w = co.clientWidth - ot;
bgneal@312 8897 h = co.clientHeight - ot;
bgneal@312 8898 mx = vp.x + vp.w;
bgneal@312 8899 my = vp.y + vp.h;
bgneal@312 8900
bgneal@312 8901 if ((x + s.vp_offset_x + w) > mx)
bgneal@312 8902 x = px ? px - w : Math.max(0, (mx - s.vp_offset_x) - w);
bgneal@312 8903
bgneal@312 8904 if ((y + s.vp_offset_y + h) > my)
bgneal@312 8905 y = Math.max(0, (my - s.vp_offset_y) - h);
bgneal@312 8906 }
bgneal@312 8907
bgneal@312 8908 DOM.setStyles(co, {left : x , top : y});
bgneal@312 8909 t.element.update();
bgneal@312 8910
bgneal@312 8911 t.isMenuVisible = 1;
bgneal@312 8912 t.mouseClickFunc = Event.add(co, 'click', function(e) {
bgneal@312 8913 var m;
bgneal@312 8914
bgneal@312 8915 e = e.target;
bgneal@312 8916
bgneal@312 8917 if (e && (e = DOM.getParent(e, 'tr')) && !DOM.hasClass(e, cp + 'ItemSub')) {
bgneal@312 8918 m = t.items[e.id];
bgneal@312 8919
bgneal@312 8920 if (m.isDisabled())
bgneal@312 8921 return;
bgneal@312 8922
bgneal@312 8923 dm = t;
bgneal@312 8924
bgneal@312 8925 while (dm) {
bgneal@312 8926 if (dm.hideMenu)
bgneal@312 8927 dm.hideMenu();
bgneal@312 8928
bgneal@312 8929 dm = dm.settings.parent;
bgneal@312 8930 }
bgneal@312 8931
bgneal@312 8932 if (m.settings.onclick)
bgneal@312 8933 m.settings.onclick(e);
bgneal@312 8934
bgneal@312 8935 return Event.cancel(e); // Cancel to fix onbeforeunload problem
bgneal@312 8936 }
bgneal@312 8937 });
bgneal@312 8938
bgneal@312 8939 if (t.hasMenus()) {
bgneal@312 8940 t.mouseOverFunc = Event.add(co, 'mouseover', function(e) {
bgneal@312 8941 var m, r, mi;
bgneal@312 8942
bgneal@312 8943 e = e.target;
bgneal@312 8944 if (e && (e = DOM.getParent(e, 'tr'))) {
bgneal@312 8945 m = t.items[e.id];
bgneal@312 8946
bgneal@312 8947 if (t.lastMenu)
bgneal@312 8948 t.lastMenu.collapse(1);
bgneal@312 8949
bgneal@312 8950 if (m.isDisabled())
bgneal@312 8951 return;
bgneal@312 8952
bgneal@312 8953 if (e && DOM.hasClass(e, cp + 'ItemSub')) {
bgneal@312 8954 //p = DOM.getPos(s.container);
bgneal@312 8955 r = DOM.getRect(e);
bgneal@312 8956 m.showMenu((r.x + r.w - ot), r.y - ot, r.x);
bgneal@312 8957 t.lastMenu = m;
bgneal@312 8958 DOM.addClass(DOM.get(m.id).firstChild, cp + 'ItemActive');
bgneal@312 8959 }
bgneal@312 8960 }
bgneal@312 8961 });
bgneal@312 8962 }
bgneal@442 8963
bgneal@442 8964 Event.add(co, 'keydown', t._keyHandler, t);
bgneal@312 8965
bgneal@312 8966 t.onShowMenu.dispatch(t);
bgneal@312 8967
bgneal@442 8968 if (s.keyboard_focus) {
bgneal@442 8969 t._setupKeyboardNav();
bgneal@312 8970 }
bgneal@312 8971 },
bgneal@312 8972
bgneal@312 8973 hideMenu : function(c) {
bgneal@312 8974 var t = this, co = DOM.get('menu_' + t.id), e;
bgneal@312 8975
bgneal@312 8976 if (!t.isMenuVisible)
bgneal@312 8977 return;
bgneal@312 8978
bgneal@442 8979 if (t.keyboardNav) t.keyboardNav.destroy();
bgneal@312 8980 Event.remove(co, 'mouseover', t.mouseOverFunc);
bgneal@312 8981 Event.remove(co, 'click', t.mouseClickFunc);
bgneal@312 8982 Event.remove(co, 'keydown', t._keyHandler);
bgneal@312 8983 DOM.hide(co);
bgneal@312 8984 t.isMenuVisible = 0;
bgneal@312 8985
bgneal@312 8986 if (!c)
bgneal@312 8987 t.collapse(1);
bgneal@312 8988
bgneal@312 8989 if (t.element)
bgneal@312 8990 t.element.hide();
bgneal@312 8991
bgneal@312 8992 if (e = DOM.get(t.id))
bgneal@312 8993 DOM.removeClass(e.firstChild, t.classPrefix + 'ItemActive');
bgneal@312 8994
bgneal@312 8995 t.onHideMenu.dispatch(t);
bgneal@312 8996 },
bgneal@312 8997
bgneal@312 8998 add : function(o) {
bgneal@312 8999 var t = this, co;
bgneal@312 9000
bgneal@312 9001 o = t.parent(o);
bgneal@312 9002
bgneal@312 9003 if (t.isRendered && (co = DOM.get('menu_' + t.id)))
bgneal@312 9004 t._add(DOM.select('tbody', co)[0], o);
bgneal@312 9005
bgneal@312 9006 return o;
bgneal@312 9007 },
bgneal@312 9008
bgneal@312 9009 collapse : function(d) {
bgneal@312 9010 this.parent(d);
bgneal@312 9011 this.hideMenu(1);
bgneal@312 9012 },
bgneal@312 9013
bgneal@312 9014 remove : function(o) {
bgneal@312 9015 DOM.remove(o.id);
bgneal@312 9016 this.destroy();
bgneal@312 9017
bgneal@312 9018 return this.parent(o);
bgneal@312 9019 },
bgneal@312 9020
bgneal@312 9021 destroy : function() {
bgneal@312 9022 var t = this, co = DOM.get('menu_' + t.id);
bgneal@312 9023
bgneal@442 9024 if (t.keyboardNav) t.keyboardNav.destroy();
bgneal@312 9025 Event.remove(co, 'mouseover', t.mouseOverFunc);
bgneal@442 9026 Event.remove(DOM.select('a', co), 'focus', t.mouseOverFunc);
bgneal@312 9027 Event.remove(co, 'click', t.mouseClickFunc);
bgneal@442 9028 Event.remove(co, 'keydown', t._keyHandler);
bgneal@312 9029
bgneal@312 9030 if (t.element)
bgneal@312 9031 t.element.remove();
bgneal@312 9032
bgneal@312 9033 DOM.remove(co);
bgneal@312 9034 },
bgneal@312 9035
bgneal@312 9036 renderNode : function() {
bgneal@312 9037 var t = this, s = t.settings, n, tb, co, w;
bgneal@312 9038
bgneal@442 9039 w = DOM.create('div', {role: 'listbox', id : 'menu_' + t.id, 'class' : s['class'], 'style' : 'position:absolute;left:0;top:0;z-index:200000;outline:0'});
bgneal@442 9040 if (t.settings.parent) {
bgneal@442 9041 DOM.setAttrib(w, 'aria-parent', 'menu_' + t.settings.parent.id);
bgneal@442 9042 }
bgneal@442 9043 co = DOM.add(w, 'div', {role: 'presentation', id : 'menu_' + t.id + '_co', 'class' : t.classPrefix + (s['class'] ? ' ' + s['class'] : '')});
bgneal@312 9044 t.element = new Element('menu_' + t.id, {blocker : 1, container : s.container});
bgneal@312 9045
bgneal@312 9046 if (s.menu_line)
bgneal@312 9047 DOM.add(co, 'span', {'class' : t.classPrefix + 'Line'});
bgneal@312 9048
bgneal@312 9049 // n = DOM.add(co, 'div', {id : 'menu_' + t.id + '_co', 'class' : 'mceMenuContainer'});
bgneal@442 9050 n = DOM.add(co, 'table', {role: 'presentation', id : 'menu_' + t.id + '_tbl', border : 0, cellPadding : 0, cellSpacing : 0});
bgneal@312 9051 tb = DOM.add(n, 'tbody');
bgneal@312 9052
bgneal@312 9053 each(t.items, function(o) {
bgneal@312 9054 t._add(tb, o);
bgneal@312 9055 });
bgneal@312 9056
bgneal@312 9057 t.rendered = true;
bgneal@312 9058
bgneal@312 9059 return w;
bgneal@312 9060 },
bgneal@312 9061
bgneal@312 9062 // Internal functions
bgneal@442 9063 _setupKeyboardNav : function(){
bgneal@442 9064 var contextMenu, menuItems, t=this;
bgneal@442 9065 contextMenu = DOM.select('#menu_' + t.id)[0];
bgneal@442 9066 menuItems = DOM.select('a[role=option]', 'menu_' + t.id);
bgneal@442 9067 menuItems.splice(0,0,contextMenu);
bgneal@442 9068 t.keyboardNav = new tinymce.ui.KeyboardNavigation({
bgneal@442 9069 root: 'menu_' + t.id,
bgneal@442 9070 items: menuItems,
bgneal@442 9071 onCancel: function() {
bgneal@442 9072 t.hideMenu();
bgneal@442 9073 },
bgneal@442 9074 enableUpDown: true
bgneal@442 9075 });
bgneal@442 9076 contextMenu.focus();
bgneal@442 9077 },
bgneal@442 9078
bgneal@442 9079 _keyHandler : function(evt) {
bgneal@442 9080 var t = this, e;
bgneal@442 9081 switch (evt.keyCode) {
bgneal@442 9082 case 37: // Left
bgneal@442 9083 if (t.settings.parent) {
bgneal@442 9084 t.hideMenu();
bgneal@442 9085 t.settings.parent.focus();
bgneal@442 9086 Event.cancel(evt);
bgneal@442 9087 }
bgneal@442 9088 break;
bgneal@442 9089 case 39: // Right
bgneal@442 9090 if (t.mouseOverFunc)
bgneal@442 9091 t.mouseOverFunc(evt);
bgneal@442 9092 break;
bgneal@312 9093 }
bgneal@312 9094 },
bgneal@312 9095
bgneal@312 9096 _add : function(tb, o) {
bgneal@312 9097 var n, s = o.settings, a, ro, it, cp = this.classPrefix, ic;
bgneal@312 9098
bgneal@312 9099 if (s.separator) {
bgneal@312 9100 ro = DOM.add(tb, 'tr', {id : o.id, 'class' : cp + 'ItemSeparator'});
bgneal@312 9101 DOM.add(ro, 'td', {'class' : cp + 'ItemSeparator'});
bgneal@312 9102
bgneal@312 9103 if (n = ro.previousSibling)
bgneal@312 9104 DOM.addClass(n, 'mceLast');
bgneal@312 9105
bgneal@312 9106 return;
bgneal@312 9107 }
bgneal@312 9108
bgneal@312 9109 n = ro = DOM.add(tb, 'tr', {id : o.id, 'class' : cp + 'Item ' + cp + 'ItemEnabled'});
bgneal@442 9110 n = it = DOM.add(n, s.titleItem ? 'th' : 'td');
bgneal@442 9111 n = a = DOM.add(n, 'a', {id: o.id + '_aria', role: s.titleItem ? 'presentation' : 'option', href : 'javascript:;', onclick : "return false;", onmousedown : 'return false;'});
bgneal@442 9112
bgneal@442 9113 if (s.parent) {
bgneal@442 9114 DOM.setAttrib(a, 'aria-haspopup', 'true');
bgneal@442 9115 DOM.setAttrib(a, 'aria-owns', 'menu_' + o.id);
bgneal@442 9116 }
bgneal@312 9117
bgneal@312 9118 DOM.addClass(it, s['class']);
bgneal@312 9119 // n = DOM.add(n, 'span', {'class' : 'item'});
bgneal@312 9120
bgneal@312 9121 ic = DOM.add(n, 'span', {'class' : 'mceIcon' + (s.icon ? ' mce_' + s.icon : '')});
bgneal@312 9122
bgneal@312 9123 if (s.icon_src)
bgneal@312 9124 DOM.add(ic, 'img', {src : s.icon_src});
bgneal@312 9125
bgneal@312 9126 n = DOM.add(n, s.element || 'span', {'class' : 'mceText', title : o.settings.title}, o.settings.title);
bgneal@312 9127
bgneal@312 9128 if (o.settings.style)
bgneal@312 9129 DOM.setAttrib(n, 'style', o.settings.style);
bgneal@312 9130
bgneal@312 9131 if (tb.childNodes.length == 1)
bgneal@312 9132 DOM.addClass(ro, 'mceFirst');
bgneal@312 9133
bgneal@312 9134 if ((n = ro.previousSibling) && DOM.hasClass(n, cp + 'ItemSeparator'))
bgneal@312 9135 DOM.addClass(ro, 'mceFirst');
bgneal@312 9136
bgneal@312 9137 if (o.collapse)
bgneal@312 9138 DOM.addClass(ro, cp + 'ItemSub');
bgneal@312 9139
bgneal@312 9140 if (n = ro.previousSibling)
bgneal@312 9141 DOM.removeClass(n, 'mceLast');
bgneal@312 9142
bgneal@312 9143 DOM.addClass(ro, 'mceLast');
bgneal@312 9144 }
bgneal@312 9145 });
bgneal@312 9146 })(tinymce);
bgneal@312 9147 (function(tinymce) {
bgneal@312 9148 var DOM = tinymce.DOM;
bgneal@312 9149
bgneal@312 9150 tinymce.create('tinymce.ui.Button:tinymce.ui.Control', {
bgneal@442 9151 Button : function(id, s, ed) {
bgneal@442 9152 this.parent(id, s, ed);
bgneal@312 9153 this.classPrefix = 'mceButton';
bgneal@312 9154 },
bgneal@312 9155
bgneal@312 9156 renderHTML : function() {
bgneal@312 9157 var cp = this.classPrefix, s = this.settings, h, l;
bgneal@312 9158
bgneal@312 9159 l = DOM.encode(s.label || '');
bgneal@442 9160 h = '<a role="button" id="' + this.id + '" href="javascript:;" class="' + cp + ' ' + cp + 'Enabled ' + s['class'] + (l ? ' ' + cp + 'Labeled' : '') +'" onmousedown="return false;" onclick="return false;" aria-labelledby="' + this.id + '_voice" title="' + DOM.encode(s.title) + '">';
bgneal@312 9161
bgneal@312 9162 if (s.image)
bgneal@442 9163 h += '<img class="mceIcon" src="' + s.image + '" alt="' + DOM.encode(s.title) + '" />' + l;
bgneal@312 9164 else
bgneal@442 9165 h += '<span class="mceIcon ' + s['class'] + '"></span>' + (l ? '<span class="' + cp + 'Label">' + l + '</span>' : '');
bgneal@442 9166
bgneal@442 9167 h += '<span class="mceVoiceLabel mceIconOnly" style="display: none;" id="' + this.id + '_voice">' + s.title + '</span>';
bgneal@442 9168 h += '</a>';
bgneal@312 9169 return h;
bgneal@312 9170 },
bgneal@312 9171
bgneal@312 9172 postRender : function() {
bgneal@312 9173 var t = this, s = t.settings;
bgneal@312 9174
bgneal@312 9175 tinymce.dom.Event.add(t.id, 'click', function(e) {
bgneal@312 9176 if (!t.isDisabled())
bgneal@312 9177 return s.onclick.call(s.scope, e);
bgneal@312 9178 });
bgneal@312 9179 }
bgneal@312 9180 });
bgneal@312 9181 })(tinymce);
bgneal@312 9182
bgneal@312 9183 (function(tinymce) {
bgneal@312 9184 var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each, Dispatcher = tinymce.util.Dispatcher;
bgneal@312 9185
bgneal@312 9186 tinymce.create('tinymce.ui.ListBox:tinymce.ui.Control', {
bgneal@442 9187 ListBox : function(id, s, ed) {
bgneal@312 9188 var t = this;
bgneal@312 9189
bgneal@442 9190 t.parent(id, s, ed);
bgneal@312 9191
bgneal@312 9192 t.items = [];
bgneal@312 9193
bgneal@312 9194 t.onChange = new Dispatcher(t);
bgneal@312 9195
bgneal@312 9196 t.onPostRender = new Dispatcher(t);
bgneal@312 9197
bgneal@312 9198 t.onAdd = new Dispatcher(t);
bgneal@312 9199
bgneal@312 9200 t.onRenderMenu = new tinymce.util.Dispatcher(this);
bgneal@312 9201
bgneal@312 9202 t.classPrefix = 'mceListBox';
bgneal@312 9203 },
bgneal@312 9204
bgneal@312 9205 select : function(va) {
bgneal@312 9206 var t = this, fv, f;
bgneal@312 9207
bgneal@312 9208 if (va == undefined)
bgneal@312 9209 return t.selectByIndex(-1);
bgneal@312 9210
bgneal@312 9211 // Is string or number make function selector
bgneal@312 9212 if (va && va.call)
bgneal@312 9213 f = va;
bgneal@312 9214 else {
bgneal@312 9215 f = function(v) {
bgneal@312 9216 return v == va;
bgneal@312 9217 };
bgneal@312 9218 }
bgneal@312 9219
bgneal@312 9220 // Do we need to do something?
bgneal@312 9221 if (va != t.selectedValue) {
bgneal@312 9222 // Find item
bgneal@312 9223 each(t.items, function(o, i) {
bgneal@312 9224 if (f(o.value)) {
bgneal@312 9225 fv = 1;
bgneal@312 9226 t.selectByIndex(i);
bgneal@312 9227 return false;
bgneal@312 9228 }
bgneal@312 9229 });
bgneal@312 9230
bgneal@312 9231 if (!fv)
bgneal@312 9232 t.selectByIndex(-1);
bgneal@312 9233 }
bgneal@312 9234 },
bgneal@312 9235
bgneal@312 9236 selectByIndex : function(idx) {
bgneal@312 9237 var t = this, e, o;
bgneal@312 9238
bgneal@312 9239 if (idx != t.selectedIndex) {
bgneal@312 9240 e = DOM.get(t.id + '_text');
bgneal@312 9241 o = t.items[idx];
bgneal@312 9242
bgneal@312 9243 if (o) {
bgneal@312 9244 t.selectedValue = o.value;
bgneal@312 9245 t.selectedIndex = idx;
bgneal@312 9246 DOM.setHTML(e, DOM.encode(o.title));
bgneal@312 9247 DOM.removeClass(e, 'mceTitle');
bgneal@442 9248 DOM.setAttrib(t.id, 'aria-valuenow', o.title);
bgneal@312 9249 } else {
bgneal@312 9250 DOM.setHTML(e, DOM.encode(t.settings.title));
bgneal@312 9251 DOM.addClass(e, 'mceTitle');
bgneal@312 9252 t.selectedValue = t.selectedIndex = null;
bgneal@442 9253 DOM.setAttrib(t.id, 'aria-valuenow', t.settings.title);
bgneal@442 9254 }
bgneal@312 9255 e = 0;
bgneal@312 9256 }
bgneal@312 9257 },
bgneal@312 9258
bgneal@312 9259 add : function(n, v, o) {
bgneal@312 9260 var t = this;
bgneal@312 9261
bgneal@312 9262 o = o || {};
bgneal@312 9263 o = tinymce.extend(o, {
bgneal@312 9264 title : n,
bgneal@312 9265 value : v
bgneal@312 9266 });
bgneal@312 9267
bgneal@312 9268 t.items.push(o);
bgneal@312 9269 t.onAdd.dispatch(t, o);
bgneal@312 9270 },
bgneal@312 9271
bgneal@312 9272 getLength : function() {
bgneal@312 9273 return this.items.length;
bgneal@312 9274 },
bgneal@312 9275
bgneal@312 9276 renderHTML : function() {
bgneal@312 9277 var h = '', t = this, s = t.settings, cp = t.classPrefix;
bgneal@312 9278
bgneal@442 9279 h = '<span role="button" aria-haspopup="true" aria-labelledby="' + t.id +'_text" aria-describedby="' + t.id + '_voiceDesc"><table role="presentation" tabindex="0" id="' + t.id + '" cellpadding="0" cellspacing="0" class="' + cp + ' ' + cp + 'Enabled' + (s['class'] ? (' ' + s['class']) : '') + '"><tbody><tr>';
bgneal@442 9280 h += '<td>' + DOM.createHTML('span', {id: t.id + '_voiceDesc', 'class': 'voiceLabel', style:'display:none;'}, t.settings.title);
bgneal@442 9281 h += DOM.createHTML('a', {id : t.id + '_text', tabindex : -1, href : 'javascript:;', 'class' : 'mceText', onclick : "return false;", onmousedown : 'return false;'}, DOM.encode(t.settings.title)) + '</td>';
bgneal@442 9282 h += '<td>' + DOM.createHTML('a', {id : t.id + '_open', tabindex : -1, href : 'javascript:;', 'class' : 'mceOpen', onclick : "return false;", onmousedown : 'return false;'}, '<span><span style="display:none;" class="mceIconOnly" aria-hidden="true">\u25BC</span></span>') + '</td>';
bgneal@442 9283 h += '</tr></tbody></table></span>';
bgneal@312 9284
bgneal@312 9285 return h;
bgneal@312 9286 },
bgneal@312 9287
bgneal@312 9288 showMenu : function() {
bgneal@312 9289 var t = this, p1, p2, e = DOM.get(this.id), m;
bgneal@312 9290
bgneal@312 9291 if (t.isDisabled() || t.items.length == 0)
bgneal@312 9292 return;
bgneal@312 9293
bgneal@312 9294 if (t.menu && t.menu.isMenuVisible)
bgneal@312 9295 return t.hideMenu();
bgneal@312 9296
bgneal@312 9297 if (!t.isMenuRendered) {
bgneal@312 9298 t.renderMenu();
bgneal@312 9299 t.isMenuRendered = true;
bgneal@312 9300 }
bgneal@312 9301
bgneal@312 9302 p1 = DOM.getPos(this.settings.menu_container);
bgneal@312 9303 p2 = DOM.getPos(e);
bgneal@312 9304
bgneal@312 9305 m = t.menu;
bgneal@312 9306 m.settings.offset_x = p2.x;
bgneal@312 9307 m.settings.offset_y = p2.y;
bgneal@312 9308 m.settings.keyboard_focus = !tinymce.isOpera; // Opera is buggy when it comes to auto focus
bgneal@312 9309
bgneal@312 9310 // Select in menu
bgneal@312 9311 if (t.oldID)
bgneal@312 9312 m.items[t.oldID].setSelected(0);
bgneal@312 9313
bgneal@312 9314 each(t.items, function(o) {
bgneal@312 9315 if (o.value === t.selectedValue) {
bgneal@312 9316 m.items[o.id].setSelected(1);
bgneal@312 9317 t.oldID = o.id;
bgneal@312 9318 }
bgneal@312 9319 });
bgneal@312 9320
bgneal@312 9321 m.showMenu(0, e.clientHeight);
bgneal@312 9322
bgneal@312 9323 Event.add(DOM.doc, 'mousedown', t.hideMenu, t);
bgneal@312 9324 DOM.addClass(t.id, t.classPrefix + 'Selected');
bgneal@312 9325
bgneal@312 9326 //DOM.get(t.id + '_text').focus();
bgneal@312 9327 },
bgneal@312 9328
bgneal@312 9329 hideMenu : function(e) {
bgneal@312 9330 var t = this;
bgneal@312 9331
bgneal@312 9332 if (t.menu && t.menu.isMenuVisible) {
bgneal@442 9333 DOM.removeClass(t.id, t.classPrefix + 'Selected');
bgneal@442 9334
bgneal@312 9335 // Prevent double toogles by canceling the mouse click event to the button
bgneal@312 9336 if (e && e.type == "mousedown" && (e.target.id == t.id + '_text' || e.target.id == t.id + '_open'))
bgneal@312 9337 return;
bgneal@312 9338
bgneal@312 9339 if (!e || !DOM.getParent(e.target, '.mceMenu')) {
bgneal@312 9340 DOM.removeClass(t.id, t.classPrefix + 'Selected');
bgneal@312 9341 Event.remove(DOM.doc, 'mousedown', t.hideMenu, t);
bgneal@312 9342 t.menu.hideMenu();
bgneal@312 9343 }
bgneal@312 9344 }
bgneal@312 9345 },
bgneal@312 9346
bgneal@312 9347 renderMenu : function() {
bgneal@312 9348 var t = this, m;
bgneal@312 9349
bgneal@312 9350 m = t.settings.control_manager.createDropMenu(t.id + '_menu', {
bgneal@312 9351 menu_line : 1,
bgneal@312 9352 'class' : t.classPrefix + 'Menu mceNoIcons',
bgneal@312 9353 max_width : 150,
bgneal@312 9354 max_height : 150
bgneal@312 9355 });
bgneal@312 9356
bgneal@442 9357 m.onHideMenu.add(function() {
bgneal@442 9358 t.hideMenu();
bgneal@442 9359 t.focus();
bgneal@442 9360 });
bgneal@312 9361
bgneal@312 9362 m.add({
bgneal@312 9363 title : t.settings.title,
bgneal@312 9364 'class' : 'mceMenuItemTitle',
bgneal@312 9365 onclick : function() {
bgneal@312 9366 if (t.settings.onselect('') !== false)
bgneal@312 9367 t.select(''); // Must be runned after
bgneal@312 9368 }
bgneal@312 9369 });
bgneal@312 9370
bgneal@312 9371 each(t.items, function(o) {
bgneal@312 9372 // No value then treat it as a title
bgneal@312 9373 if (o.value === undefined) {
bgneal@312 9374 m.add({
bgneal@312 9375 title : o.title,
bgneal@312 9376 'class' : 'mceMenuItemTitle',
bgneal@312 9377 onclick : function() {
bgneal@312 9378 if (t.settings.onselect('') !== false)
bgneal@312 9379 t.select(''); // Must be runned after
bgneal@312 9380 }
bgneal@312 9381 });
bgneal@312 9382 } else {
bgneal@312 9383 o.id = DOM.uniqueId();
bgneal@312 9384 o.onclick = function() {
bgneal@312 9385 if (t.settings.onselect(o.value) !== false)
bgneal@312 9386 t.select(o.value); // Must be runned after
bgneal@312 9387 };
bgneal@312 9388
bgneal@312 9389 m.add(o);
bgneal@312 9390 }
bgneal@312 9391 });
bgneal@312 9392
bgneal@312 9393 t.onRenderMenu.dispatch(t, m);
bgneal@312 9394 t.menu = m;
bgneal@312 9395 },
bgneal@312 9396
bgneal@312 9397 postRender : function() {
bgneal@312 9398 var t = this, cp = t.classPrefix;
bgneal@312 9399
bgneal@312 9400 Event.add(t.id, 'click', t.showMenu, t);
bgneal@442 9401 Event.add(t.id, 'keydown', function(evt) {
bgneal@442 9402 if (evt.keyCode == 32) { // Space
bgneal@442 9403 t.showMenu(evt);
bgneal@442 9404 Event.cancel(evt);
bgneal@442 9405 }
bgneal@442 9406 });
bgneal@442 9407 Event.add(t.id, 'focus', function() {
bgneal@312 9408 if (!t._focused) {
bgneal@442 9409 t.keyDownHandler = Event.add(t.id, 'keydown', function(e) {
bgneal@442 9410 if (e.keyCode == 40) {
bgneal@442 9411 t.showMenu();
bgneal@442 9412 Event.cancel(e);
bgneal@442 9413 }
bgneal@442 9414 });
bgneal@442 9415 t.keyPressHandler = Event.add(t.id, 'keypress', function(e) {
bgneal@442 9416 var v;
bgneal@442 9417 if (e.keyCode == 13) {
bgneal@312 9418 // Fake select on enter
bgneal@312 9419 v = t.selectedValue;
bgneal@312 9420 t.selectedValue = null; // Needs to be null to fake change
bgneal@442 9421 Event.cancel(e);
bgneal@312 9422 t.settings.onselect(v);
bgneal@312 9423 }
bgneal@312 9424 });
bgneal@312 9425 }
bgneal@312 9426
bgneal@312 9427 t._focused = 1;
bgneal@312 9428 });
bgneal@442 9429 Event.add(t.id, 'blur', function() {
bgneal@442 9430 Event.remove(t.id, 'keydown', t.keyDownHandler);
bgneal@442 9431 Event.remove(t.id, 'keypress', t.keyPressHandler);
bgneal@442 9432 t._focused = 0;
bgneal@442 9433 });
bgneal@312 9434
bgneal@312 9435 // Old IE doesn't have hover on all elements
bgneal@312 9436 if (tinymce.isIE6 || !DOM.boxModel) {
bgneal@312 9437 Event.add(t.id, 'mouseover', function() {
bgneal@312 9438 if (!DOM.hasClass(t.id, cp + 'Disabled'))
bgneal@312 9439 DOM.addClass(t.id, cp + 'Hover');
bgneal@312 9440 });
bgneal@312 9441
bgneal@312 9442 Event.add(t.id, 'mouseout', function() {
bgneal@312 9443 if (!DOM.hasClass(t.id, cp + 'Disabled'))
bgneal@312 9444 DOM.removeClass(t.id, cp + 'Hover');
bgneal@312 9445 });
bgneal@312 9446 }
bgneal@312 9447
bgneal@312 9448 t.onPostRender.dispatch(t, DOM.get(t.id));
bgneal@312 9449 },
bgneal@312 9450
bgneal@312 9451 destroy : function() {
bgneal@312 9452 this.parent();
bgneal@312 9453
bgneal@312 9454 Event.clear(this.id + '_text');
bgneal@312 9455 Event.clear(this.id + '_open');
bgneal@312 9456 }
bgneal@312 9457 });
bgneal@312 9458 })(tinymce);
bgneal@312 9459 (function(tinymce) {
bgneal@312 9460 var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each, Dispatcher = tinymce.util.Dispatcher;
bgneal@312 9461
bgneal@312 9462 tinymce.create('tinymce.ui.NativeListBox:tinymce.ui.ListBox', {
bgneal@312 9463 NativeListBox : function(id, s) {
bgneal@312 9464 this.parent(id, s);
bgneal@312 9465 this.classPrefix = 'mceNativeListBox';
bgneal@312 9466 },
bgneal@312 9467
bgneal@312 9468 setDisabled : function(s) {
bgneal@312 9469 DOM.get(this.id).disabled = s;
bgneal@442 9470 this.setAriaProperty('disabled', s);
bgneal@312 9471 },
bgneal@312 9472
bgneal@312 9473 isDisabled : function() {
bgneal@312 9474 return DOM.get(this.id).disabled;
bgneal@312 9475 },
bgneal@312 9476
bgneal@312 9477 select : function(va) {
bgneal@312 9478 var t = this, fv, f;
bgneal@312 9479
bgneal@312 9480 if (va == undefined)
bgneal@312 9481 return t.selectByIndex(-1);
bgneal@312 9482
bgneal@312 9483 // Is string or number make function selector
bgneal@312 9484 if (va && va.call)
bgneal@312 9485 f = va;
bgneal@312 9486 else {
bgneal@312 9487 f = function(v) {
bgneal@312 9488 return v == va;
bgneal@312 9489 };
bgneal@312 9490 }
bgneal@312 9491
bgneal@312 9492 // Do we need to do something?
bgneal@312 9493 if (va != t.selectedValue) {
bgneal@312 9494 // Find item
bgneal@312 9495 each(t.items, function(o, i) {
bgneal@312 9496 if (f(o.value)) {
bgneal@312 9497 fv = 1;
bgneal@312 9498 t.selectByIndex(i);
bgneal@312 9499 return false;
bgneal@312 9500 }
bgneal@312 9501 });
bgneal@312 9502
bgneal@312 9503 if (!fv)
bgneal@312 9504 t.selectByIndex(-1);
bgneal@312 9505 }
bgneal@312 9506 },
bgneal@312 9507
bgneal@312 9508 selectByIndex : function(idx) {
bgneal@312 9509 DOM.get(this.id).selectedIndex = idx + 1;
bgneal@312 9510 this.selectedValue = this.items[idx] ? this.items[idx].value : null;
bgneal@312 9511 },
bgneal@312 9512
bgneal@312 9513 add : function(n, v, a) {
bgneal@312 9514 var o, t = this;
bgneal@312 9515
bgneal@312 9516 a = a || {};
bgneal@312 9517 a.value = v;
bgneal@312 9518
bgneal@312 9519 if (t.isRendered())
bgneal@312 9520 DOM.add(DOM.get(this.id), 'option', a, n);
bgneal@312 9521
bgneal@312 9522 o = {
bgneal@312 9523 title : n,
bgneal@312 9524 value : v,
bgneal@312 9525 attribs : a
bgneal@312 9526 };
bgneal@312 9527
bgneal@312 9528 t.items.push(o);
bgneal@312 9529 t.onAdd.dispatch(t, o);
bgneal@312 9530 },
bgneal@312 9531
bgneal@312 9532 getLength : function() {
bgneal@312 9533 return this.items.length;
bgneal@312 9534 },
bgneal@312 9535
bgneal@312 9536 renderHTML : function() {
bgneal@312 9537 var h, t = this;
bgneal@312 9538
bgneal@312 9539 h = DOM.createHTML('option', {value : ''}, '-- ' + t.settings.title + ' --');
bgneal@312 9540
bgneal@312 9541 each(t.items, function(it) {
bgneal@312 9542 h += DOM.createHTML('option', {value : it.value}, it.title);
bgneal@312 9543 });
bgneal@312 9544
bgneal@442 9545 h = DOM.createHTML('select', {id : t.id, 'class' : 'mceNativeListBox', 'aria-labelledby': t.id + '_aria'}, h);
bgneal@442 9546 h += DOM.createHTML('span', {id : t.id + '_aria', 'style': 'display: none'}, t.settings.title);
bgneal@312 9547 return h;
bgneal@312 9548 },
bgneal@312 9549
bgneal@312 9550 postRender : function() {
bgneal@442 9551 var t = this, ch, changeListenerAdded = true;
bgneal@312 9552
bgneal@312 9553 t.rendered = true;
bgneal@312 9554
bgneal@312 9555 function onChange(e) {
bgneal@312 9556 var v = t.items[e.target.selectedIndex - 1];
bgneal@312 9557
bgneal@312 9558 if (v && (v = v.value)) {
bgneal@312 9559 t.onChange.dispatch(t, v);
bgneal@312 9560
bgneal@312 9561 if (t.settings.onselect)
bgneal@312 9562 t.settings.onselect(v);
bgneal@312 9563 }
bgneal@312 9564 };
bgneal@312 9565
bgneal@312 9566 Event.add(t.id, 'change', onChange);
bgneal@312 9567
bgneal@312 9568 // Accessibility keyhandler
bgneal@312 9569 Event.add(t.id, 'keydown', function(e) {
bgneal@312 9570 var bf;
bgneal@312 9571
bgneal@312 9572 Event.remove(t.id, 'change', ch);
bgneal@442 9573 changeListenerAdded = false;
bgneal@312 9574
bgneal@312 9575 bf = Event.add(t.id, 'blur', function() {
bgneal@442 9576 if (changeListenerAdded) return;
bgneal@442 9577 changeListenerAdded = true;
bgneal@312 9578 Event.add(t.id, 'change', onChange);
bgneal@312 9579 Event.remove(t.id, 'blur', bf);
bgneal@312 9580 });
bgneal@312 9581
bgneal@312 9582 if (e.keyCode == 13 || e.keyCode == 32) {
bgneal@312 9583 onChange(e);
bgneal@312 9584 return Event.cancel(e);
bgneal@312 9585 }
bgneal@312 9586 });
bgneal@312 9587
bgneal@312 9588 t.onPostRender.dispatch(t, DOM.get(t.id));
bgneal@312 9589 }
bgneal@312 9590 });
bgneal@312 9591 })(tinymce);
bgneal@312 9592 (function(tinymce) {
bgneal@312 9593 var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each;
bgneal@312 9594
bgneal@312 9595 tinymce.create('tinymce.ui.MenuButton:tinymce.ui.Button', {
bgneal@442 9596 MenuButton : function(id, s, ed) {
bgneal@442 9597 this.parent(id, s, ed);
bgneal@312 9598
bgneal@312 9599 this.onRenderMenu = new tinymce.util.Dispatcher(this);
bgneal@312 9600
bgneal@312 9601 s.menu_container = s.menu_container || DOM.doc.body;
bgneal@312 9602 },
bgneal@312 9603
bgneal@312 9604 showMenu : function() {
bgneal@312 9605 var t = this, p1, p2, e = DOM.get(t.id), m;
bgneal@312 9606
bgneal@312 9607 if (t.isDisabled())
bgneal@312 9608 return;
bgneal@312 9609
bgneal@312 9610 if (!t.isMenuRendered) {
bgneal@312 9611 t.renderMenu();
bgneal@312 9612 t.isMenuRendered = true;
bgneal@312 9613 }
bgneal@312 9614
bgneal@312 9615 if (t.isMenuVisible)
bgneal@312 9616 return t.hideMenu();
bgneal@312 9617
bgneal@312 9618 p1 = DOM.getPos(t.settings.menu_container);
bgneal@312 9619 p2 = DOM.getPos(e);
bgneal@312 9620
bgneal@312 9621 m = t.menu;
bgneal@312 9622 m.settings.offset_x = p2.x;
bgneal@312 9623 m.settings.offset_y = p2.y;
bgneal@312 9624 m.settings.vp_offset_x = p2.x;
bgneal@312 9625 m.settings.vp_offset_y = p2.y;
bgneal@312 9626 m.settings.keyboard_focus = t._focused;
bgneal@312 9627 m.showMenu(0, e.clientHeight);
bgneal@312 9628
bgneal@312 9629 Event.add(DOM.doc, 'mousedown', t.hideMenu, t);
bgneal@312 9630 t.setState('Selected', 1);
bgneal@312 9631
bgneal@312 9632 t.isMenuVisible = 1;
bgneal@312 9633 },
bgneal@312 9634
bgneal@312 9635 renderMenu : function() {
bgneal@312 9636 var t = this, m;
bgneal@312 9637
bgneal@312 9638 m = t.settings.control_manager.createDropMenu(t.id + '_menu', {
bgneal@312 9639 menu_line : 1,
bgneal@312 9640 'class' : this.classPrefix + 'Menu',
bgneal@312 9641 icons : t.settings.icons
bgneal@312 9642 });
bgneal@312 9643
bgneal@442 9644 m.onHideMenu.add(function() {
bgneal@442 9645 t.hideMenu();
bgneal@442 9646 t.focus();
bgneal@442 9647 });
bgneal@312 9648
bgneal@312 9649 t.onRenderMenu.dispatch(t, m);
bgneal@312 9650 t.menu = m;
bgneal@312 9651 },
bgneal@312 9652
bgneal@312 9653 hideMenu : function(e) {
bgneal@312 9654 var t = this;
bgneal@312 9655
bgneal@312 9656 // Prevent double toogles by canceling the mouse click event to the button
bgneal@312 9657 if (e && e.type == "mousedown" && DOM.getParent(e.target, function(e) {return e.id === t.id || e.id === t.id + '_open';}))
bgneal@312 9658 return;
bgneal@312 9659
bgneal@312 9660 if (!e || !DOM.getParent(e.target, '.mceMenu')) {
bgneal@312 9661 t.setState('Selected', 0);
bgneal@312 9662 Event.remove(DOM.doc, 'mousedown', t.hideMenu, t);
bgneal@312 9663 if (t.menu)
bgneal@312 9664 t.menu.hideMenu();
bgneal@312 9665 }
bgneal@312 9666
bgneal@312 9667 t.isMenuVisible = 0;
bgneal@312 9668 },
bgneal@312 9669
bgneal@312 9670 postRender : function() {
bgneal@312 9671 var t = this, s = t.settings;
bgneal@312 9672
bgneal@312 9673 Event.add(t.id, 'click', function() {
bgneal@312 9674 if (!t.isDisabled()) {
bgneal@312 9675 if (s.onclick)
bgneal@312 9676 s.onclick(t.value);
bgneal@312 9677
bgneal@312 9678 t.showMenu();
bgneal@312 9679 }
bgneal@312 9680 });
bgneal@312 9681 }
bgneal@312 9682 });
bgneal@312 9683 })(tinymce);
bgneal@312 9684
bgneal@312 9685 (function(tinymce) {
bgneal@312 9686 var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each;
bgneal@312 9687
bgneal@312 9688 tinymce.create('tinymce.ui.SplitButton:tinymce.ui.MenuButton', {
bgneal@442 9689 SplitButton : function(id, s, ed) {
bgneal@442 9690 this.parent(id, s, ed);
bgneal@312 9691 this.classPrefix = 'mceSplitButton';
bgneal@312 9692 },
bgneal@312 9693
bgneal@312 9694 renderHTML : function() {
bgneal@312 9695 var h, t = this, s = t.settings, h1;
bgneal@312 9696
bgneal@312 9697 h = '<tbody><tr>';
bgneal@312 9698
bgneal@312 9699 if (s.image)
bgneal@442 9700 h1 = DOM.createHTML('img ', {src : s.image, role: 'presentation', 'class' : 'mceAction ' + s['class']});
bgneal@312 9701 else
bgneal@312 9702 h1 = DOM.createHTML('span', {'class' : 'mceAction ' + s['class']}, '');
bgneal@312 9703
bgneal@442 9704 h1 += DOM.createHTML('span', {'class': 'mceVoiceLabel mceIconOnly', id: t.id + '_voice', style: 'display:none;'}, s.title);
bgneal@442 9705 h += '<td >' + DOM.createHTML('a', {role: 'button', id : t.id + '_action', tabindex: '-1', href : 'javascript:;', 'class' : 'mceAction ' + s['class'], onclick : "return false;", onmousedown : 'return false;', title : s.title}, h1) + '</td>';
bgneal@312 9706
bgneal@442 9707 h1 = DOM.createHTML('span', {'class' : 'mceOpen ' + s['class']}, '<span style="display:none;" class="mceIconOnly" aria-hidden="true">\u25BC</span>');
bgneal@442 9708 h += '<td >' + DOM.createHTML('a', {role: 'button', id : t.id + '_open', tabindex: '-1', href : 'javascript:;', 'class' : 'mceOpen ' + s['class'], onclick : "return false;", onmousedown : 'return false;', title : s.title}, h1) + '</td>';
bgneal@312 9709
bgneal@312 9710 h += '</tr></tbody>';
bgneal@442 9711 h = DOM.createHTML('table', {id : t.id, role: 'presentation', tabindex: '0', 'class' : 'mceSplitButton mceSplitButtonEnabled ' + s['class'], cellpadding : '0', cellspacing : '0', title : s.title}, h);
bgneal@442 9712 return DOM.createHTML('span', {role: 'button', 'aria-labelledby': t.id + '_voice', 'aria-haspopup': 'true'}, h);
bgneal@312 9713 },
bgneal@312 9714
bgneal@312 9715 postRender : function() {
bgneal@442 9716 var t = this, s = t.settings, activate;
bgneal@312 9717
bgneal@312 9718 if (s.onclick) {
bgneal@442 9719 activate = function(evt) {
bgneal@442 9720 if (!t.isDisabled()) {
bgneal@312 9721 s.onclick(t.value);
bgneal@442 9722 Event.cancel(evt);
bgneal@442 9723 }
bgneal@442 9724 };
bgneal@442 9725 Event.add(t.id + '_action', 'click', activate);
bgneal@442 9726 Event.add(t.id, ['click', 'keydown'], function(evt) {
bgneal@442 9727 var DOM_VK_SPACE = 32, DOM_VK_ENTER = 14, DOM_VK_RETURN = 13, DOM_VK_UP = 38, DOM_VK_DOWN = 40;
bgneal@442 9728 if ((evt.keyCode === 32 || evt.keyCode === 13 || evt.keyCode === 14) && !evt.altKey && !evt.ctrlKey && !evt.metaKey) {
bgneal@442 9729 activate();
bgneal@442 9730 Event.cancel(evt);
bgneal@442 9731 } else if (evt.type === 'click' || evt.keyCode === DOM_VK_DOWN) {
bgneal@442 9732 t.showMenu();
bgneal@442 9733 Event.cancel(evt);
bgneal@442 9734 }
bgneal@442 9735 });
bgneal@442 9736 }
bgneal@442 9737
bgneal@442 9738 Event.add(t.id + '_open', 'click', function (evt) {
bgneal@442 9739 t.showMenu();
bgneal@442 9740 Event.cancel(evt);
bgneal@442 9741 });
bgneal@442 9742 Event.add([t.id, t.id + '_open'], 'focus', function() {t._focused = 1;});
bgneal@442 9743 Event.add([t.id, t.id + '_open'], 'blur', function() {t._focused = 0;});
bgneal@312 9744
bgneal@312 9745 // Old IE doesn't have hover on all elements
bgneal@312 9746 if (tinymce.isIE6 || !DOM.boxModel) {
bgneal@312 9747 Event.add(t.id, 'mouseover', function() {
bgneal@312 9748 if (!DOM.hasClass(t.id, 'mceSplitButtonDisabled'))
bgneal@312 9749 DOM.addClass(t.id, 'mceSplitButtonHover');
bgneal@312 9750 });
bgneal@312 9751
bgneal@312 9752 Event.add(t.id, 'mouseout', function() {
bgneal@312 9753 if (!DOM.hasClass(t.id, 'mceSplitButtonDisabled'))
bgneal@312 9754 DOM.removeClass(t.id, 'mceSplitButtonHover');
bgneal@312 9755 });
bgneal@312 9756 }
bgneal@312 9757 },
bgneal@312 9758
bgneal@312 9759 destroy : function() {
bgneal@312 9760 this.parent();
bgneal@312 9761
bgneal@312 9762 Event.clear(this.id + '_action');
bgneal@312 9763 Event.clear(this.id + '_open');
bgneal@442 9764 Event.clear(this.id);
bgneal@312 9765 }
bgneal@312 9766 });
bgneal@312 9767 })(tinymce);
bgneal@312 9768
bgneal@312 9769 (function(tinymce) {
bgneal@312 9770 var DOM = tinymce.DOM, Event = tinymce.dom.Event, is = tinymce.is, each = tinymce.each;
bgneal@312 9771
bgneal@312 9772 tinymce.create('tinymce.ui.ColorSplitButton:tinymce.ui.SplitButton', {
bgneal@442 9773 ColorSplitButton : function(id, s, ed) {
bgneal@312 9774 var t = this;
bgneal@312 9775
bgneal@442 9776 t.parent(id, s, ed);
bgneal@312 9777
bgneal@312 9778 t.settings = s = tinymce.extend({
bgneal@312 9779 colors : '000000,993300,333300,003300,003366,000080,333399,333333,800000,FF6600,808000,008000,008080,0000FF,666699,808080,FF0000,FF9900,99CC00,339966,33CCCC,3366FF,800080,999999,FF00FF,FFCC00,FFFF00,00FF00,00FFFF,00CCFF,993366,C0C0C0,FF99CC,FFCC99,FFFF99,CCFFCC,CCFFFF,99CCFF,CC99FF,FFFFFF',
bgneal@312 9780 grid_width : 8,
bgneal@312 9781 default_color : '#888888'
bgneal@312 9782 }, t.settings);
bgneal@312 9783
bgneal@312 9784 t.onShowMenu = new tinymce.util.Dispatcher(t);
bgneal@312 9785
bgneal@312 9786 t.onHideMenu = new tinymce.util.Dispatcher(t);
bgneal@312 9787
bgneal@312 9788 t.value = s.default_color;
bgneal@312 9789 },
bgneal@312 9790
bgneal@312 9791 showMenu : function() {
bgneal@312 9792 var t = this, r, p, e, p2;
bgneal@312 9793
bgneal@312 9794 if (t.isDisabled())
bgneal@312 9795 return;
bgneal@312 9796
bgneal@312 9797 if (!t.isMenuRendered) {
bgneal@312 9798 t.renderMenu();
bgneal@312 9799 t.isMenuRendered = true;
bgneal@312 9800 }
bgneal@312 9801
bgneal@312 9802 if (t.isMenuVisible)
bgneal@312 9803 return t.hideMenu();
bgneal@312 9804
bgneal@312 9805 e = DOM.get(t.id);
bgneal@312 9806 DOM.show(t.id + '_menu');
bgneal@312 9807 DOM.addClass(e, 'mceSplitButtonSelected');
bgneal@312 9808 p2 = DOM.getPos(e);
bgneal@312 9809 DOM.setStyles(t.id + '_menu', {
bgneal@312 9810 left : p2.x,
bgneal@312 9811 top : p2.y + e.clientHeight,
bgneal@312 9812 zIndex : 200000
bgneal@312 9813 });
bgneal@312 9814 e = 0;
bgneal@312 9815
bgneal@312 9816 Event.add(DOM.doc, 'mousedown', t.hideMenu, t);
bgneal@312 9817 t.onShowMenu.dispatch(t);
bgneal@312 9818
bgneal@312 9819 if (t._focused) {
bgneal@312 9820 t._keyHandler = Event.add(t.id + '_menu', 'keydown', function(e) {
bgneal@312 9821 if (e.keyCode == 27)
bgneal@312 9822 t.hideMenu();
bgneal@312 9823 });
bgneal@312 9824
bgneal@312 9825 DOM.select('a', t.id + '_menu')[0].focus(); // Select first link
bgneal@312 9826 }
bgneal@312 9827
bgneal@312 9828 t.isMenuVisible = 1;
bgneal@312 9829 },
bgneal@312 9830
bgneal@312 9831 hideMenu : function(e) {
bgneal@312 9832 var t = this;
bgneal@312 9833
bgneal@442 9834 if (t.isMenuVisible) {
bgneal@442 9835 // Prevent double toogles by canceling the mouse click event to the button
bgneal@442 9836 if (e && e.type == "mousedown" && DOM.getParent(e.target, function(e) {return e.id === t.id + '_open';}))
bgneal@442 9837 return;
bgneal@442 9838
bgneal@442 9839 if (!e || !DOM.getParent(e.target, '.mceSplitButtonMenu')) {
bgneal@442 9840 DOM.removeClass(t.id, 'mceSplitButtonSelected');
bgneal@442 9841 Event.remove(DOM.doc, 'mousedown', t.hideMenu, t);
bgneal@442 9842 Event.remove(t.id + '_menu', 'keydown', t._keyHandler);
bgneal@442 9843 DOM.hide(t.id + '_menu');
bgneal@442 9844 }
bgneal@442 9845
bgneal@442 9846 t.isMenuVisible = 0;
bgneal@442 9847 }
bgneal@312 9848 },
bgneal@312 9849
bgneal@312 9850 renderMenu : function() {
bgneal@442 9851 var t = this, m, i = 0, s = t.settings, n, tb, tr, w, context;
bgneal@442 9852
bgneal@442 9853 w = DOM.add(s.menu_container, 'div', {role: 'listbox', id : t.id + '_menu', 'class' : s['menu_class'] + ' ' + s['class'], style : 'position:absolute;left:0;top:-1000px;'});
bgneal@312 9854 m = DOM.add(w, 'div', {'class' : s['class'] + ' mceSplitButtonMenu'});
bgneal@312 9855 DOM.add(m, 'span', {'class' : 'mceMenuLine'});
bgneal@312 9856
bgneal@442 9857 n = DOM.add(m, 'table', {role: 'presentation', 'class' : 'mceColorSplitMenu'});
bgneal@312 9858 tb = DOM.add(n, 'tbody');
bgneal@312 9859
bgneal@312 9860 // Generate color grid
bgneal@312 9861 i = 0;
bgneal@312 9862 each(is(s.colors, 'array') ? s.colors : s.colors.split(','), function(c) {
bgneal@312 9863 c = c.replace(/^#/, '');
bgneal@312 9864
bgneal@312 9865 if (!i--) {
bgneal@312 9866 tr = DOM.add(tb, 'tr');
bgneal@312 9867 i = s.grid_width - 1;
bgneal@312 9868 }
bgneal@312 9869
bgneal@312 9870 n = DOM.add(tr, 'td');
bgneal@312 9871 n = DOM.add(n, 'a', {
bgneal@442 9872 role : 'option',
bgneal@312 9873 href : 'javascript:;',
bgneal@312 9874 style : {
bgneal@312 9875 backgroundColor : '#' + c
bgneal@312 9876 },
bgneal@442 9877 'title': t.editor.getLang('colors.' + c, c),
bgneal@442 9878 'data-mce-color' : '#' + c
bgneal@442 9879 });
bgneal@442 9880
bgneal@442 9881 if (t.editor.forcedHighContrastMode) {
bgneal@442 9882 n = DOM.add(n, 'canvas', { width: 16, height: 16, 'aria-hidden': 'true' });
bgneal@442 9883 if (n.getContext && (context = n.getContext("2d"))) {
bgneal@442 9884 context.fillStyle = '#' + c;
bgneal@442 9885 context.fillRect(0, 0, 16, 16);
bgneal@442 9886 } else {
bgneal@442 9887 // No point leaving a canvas element around if it's not supported for drawing on anyway.
bgneal@442 9888 DOM.remove(n);
bgneal@442 9889 }
bgneal@442 9890 }
bgneal@312 9891 });
bgneal@312 9892
bgneal@312 9893 if (s.more_colors_func) {
bgneal@312 9894 n = DOM.add(tb, 'tr');
bgneal@312 9895 n = DOM.add(n, 'td', {colspan : s.grid_width, 'class' : 'mceMoreColors'});
bgneal@442 9896 n = DOM.add(n, 'a', {role: 'option', id : t.id + '_more', href : 'javascript:;', onclick : 'return false;', 'class' : 'mceMoreColors'}, s.more_colors_title);
bgneal@312 9897
bgneal@312 9898 Event.add(n, 'click', function(e) {
bgneal@312 9899 s.more_colors_func.call(s.more_colors_scope || this);
bgneal@312 9900 return Event.cancel(e); // Cancel to fix onbeforeunload problem
bgneal@312 9901 });
bgneal@312 9902 }
bgneal@312 9903
bgneal@312 9904 DOM.addClass(m, 'mceColorSplitMenu');
bgneal@442 9905
bgneal@442 9906 new tinymce.ui.KeyboardNavigation({
bgneal@442 9907 root: t.id + '_menu',
bgneal@442 9908 items: DOM.select('a', t.id + '_menu'),
bgneal@442 9909 onCancel: function() {
bgneal@442 9910 t.hideMenu();
bgneal@442 9911 t.focus();
bgneal@442 9912 }
bgneal@442 9913 });
bgneal@442 9914
bgneal@442 9915 // Prevent IE from scrolling and hindering click to occur #4019
bgneal@442 9916 Event.add(t.id + '_menu', 'mousedown', function(e) {return Event.cancel(e);});
bgneal@312 9917
bgneal@312 9918 Event.add(t.id + '_menu', 'click', function(e) {
bgneal@312 9919 var c;
bgneal@312 9920
bgneal@442 9921 e = DOM.getParent(e.target, 'a', tb);
bgneal@442 9922
bgneal@442 9923 if (e && e.nodeName.toLowerCase() == 'a' && (c = e.getAttribute('data-mce-color')))
bgneal@312 9924 t.setColor(c);
bgneal@312 9925
bgneal@312 9926 return Event.cancel(e); // Prevent IE auto save warning
bgneal@312 9927 });
bgneal@312 9928
bgneal@312 9929 return w;
bgneal@312 9930 },
bgneal@312 9931
bgneal@312 9932 setColor : function(c) {
bgneal@442 9933 this.displayColor(c);
bgneal@442 9934 this.hideMenu();
bgneal@442 9935 this.settings.onselect(c);
bgneal@442 9936 },
bgneal@442 9937
bgneal@442 9938 displayColor : function(c) {
bgneal@312 9939 var t = this;
bgneal@312 9940
bgneal@312 9941 DOM.setStyle(t.id + '_preview', 'backgroundColor', c);
bgneal@312 9942
bgneal@312 9943 t.value = c;
bgneal@312 9944 },
bgneal@312 9945
bgneal@312 9946 postRender : function() {
bgneal@312 9947 var t = this, id = t.id;
bgneal@312 9948
bgneal@312 9949 t.parent();
bgneal@312 9950 DOM.add(id + '_action', 'div', {id : id + '_preview', 'class' : 'mceColorPreview'});
bgneal@312 9951 DOM.setStyle(t.id + '_preview', 'backgroundColor', t.value);
bgneal@312 9952 },
bgneal@312 9953
bgneal@312 9954 destroy : function() {
bgneal@312 9955 this.parent();
bgneal@312 9956
bgneal@312 9957 Event.clear(this.id + '_menu');
bgneal@312 9958 Event.clear(this.id + '_more');
bgneal@312 9959 DOM.remove(this.id + '_menu');
bgneal@312 9960 }
bgneal@312 9961 });
bgneal@312 9962 })(tinymce);
bgneal@312 9963
bgneal@442 9964 (function(tinymce) {
bgneal@442 9965 // Shorten class names
bgneal@442 9966 var dom = tinymce.DOM, each = tinymce.each, Event = tinymce.dom.Event;
bgneal@442 9967 tinymce.create('tinymce.ui.ToolbarGroup:tinymce.ui.Container', {
bgneal@442 9968 renderHTML : function() {
bgneal@442 9969 var t = this, h = [], controls = t.controls, each = tinymce.each, settings = t.settings;
bgneal@442 9970
bgneal@442 9971 h.push('<div id="' + t.id + '" role="group" aria-labelledby="' + t.id + '_voice">');
bgneal@442 9972 //TODO: ACC test this out - adding a role = application for getting the landmarks working well.
bgneal@442 9973 h.push("<span role='application'>");
bgneal@442 9974 h.push('<span id="' + t.id + '_voice" class="mceVoiceLabel" style="display:none;">' + dom.encode(settings.name) + '</span>');
bgneal@442 9975 each(controls, function(toolbar) {
bgneal@442 9976 h.push(toolbar.renderHTML());
bgneal@442 9977 });
bgneal@442 9978 h.push("</span>");
bgneal@442 9979 h.push('</div>');
bgneal@442 9980
bgneal@442 9981 return h.join('');
bgneal@442 9982 },
bgneal@442 9983
bgneal@442 9984 focus : function() {
bgneal@442 9985 this.keyNav.focus();
bgneal@442 9986 },
bgneal@442 9987
bgneal@442 9988 postRender : function() {
bgneal@442 9989 var t = this, items = [];
bgneal@442 9990
bgneal@442 9991 each(t.controls, function(toolbar) {
bgneal@442 9992 each (toolbar.controls, function(control) {
bgneal@442 9993 if (control.id) {
bgneal@442 9994 items.push(control);
bgneal@442 9995 }
bgneal@442 9996 });
bgneal@442 9997 });
bgneal@442 9998
bgneal@442 9999 t.keyNav = new tinymce.ui.KeyboardNavigation({
bgneal@442 10000 root: t.id,
bgneal@442 10001 items: items,
bgneal@442 10002 onCancel: function() {
bgneal@442 10003 t.editor.focus();
bgneal@442 10004 },
bgneal@442 10005 excludeFromTabOrder: !t.settings.tab_focus_toolbar
bgneal@442 10006 });
bgneal@442 10007 },
bgneal@442 10008
bgneal@442 10009 destroy : function() {
bgneal@442 10010 var self = this;
bgneal@442 10011
bgneal@442 10012 self.parent();
bgneal@442 10013 self.keyNav.destroy();
bgneal@442 10014 Event.clear(self.id);
bgneal@442 10015 }
bgneal@442 10016 });
bgneal@442 10017 })(tinymce);
bgneal@442 10018
bgneal@442 10019 (function(tinymce) {
bgneal@442 10020 // Shorten class names
bgneal@442 10021 var dom = tinymce.DOM, each = tinymce.each;
bgneal@312 10022 tinymce.create('tinymce.ui.Toolbar:tinymce.ui.Container', {
bgneal@312 10023 renderHTML : function() {
bgneal@442 10024 var t = this, h = '', c, co, s = t.settings, i, pr, nx, cl;
bgneal@312 10025
bgneal@312 10026 cl = t.controls;
bgneal@312 10027 for (i=0; i<cl.length; i++) {
bgneal@312 10028 // Get current control, prev control, next control and if the control is a list box or not
bgneal@312 10029 co = cl[i];
bgneal@312 10030 pr = cl[i - 1];
bgneal@312 10031 nx = cl[i + 1];
bgneal@312 10032
bgneal@312 10033 // Add toolbar start
bgneal@312 10034 if (i === 0) {
bgneal@312 10035 c = 'mceToolbarStart';
bgneal@312 10036
bgneal@312 10037 if (co.Button)
bgneal@312 10038 c += ' mceToolbarStartButton';
bgneal@312 10039 else if (co.SplitButton)
bgneal@312 10040 c += ' mceToolbarStartSplitButton';
bgneal@312 10041 else if (co.ListBox)
bgneal@312 10042 c += ' mceToolbarStartListBox';
bgneal@312 10043
bgneal@312 10044 h += dom.createHTML('td', {'class' : c}, dom.createHTML('span', null, '<!-- IE -->'));
bgneal@312 10045 }
bgneal@312 10046
bgneal@312 10047 // Add toolbar end before list box and after the previous button
bgneal@312 10048 // This is to fix the o2k7 editor skins
bgneal@312 10049 if (pr && co.ListBox) {
bgneal@312 10050 if (pr.Button || pr.SplitButton)
bgneal@312 10051 h += dom.createHTML('td', {'class' : 'mceToolbarEnd'}, dom.createHTML('span', null, '<!-- IE -->'));
bgneal@312 10052 }
bgneal@312 10053
bgneal@312 10054 // Render control HTML
bgneal@312 10055
bgneal@312 10056 // IE 8 quick fix, needed to propertly generate a hit area for anchors
bgneal@312 10057 if (dom.stdMode)
bgneal@312 10058 h += '<td style="position: relative">' + co.renderHTML() + '</td>';
bgneal@312 10059 else
bgneal@312 10060 h += '<td>' + co.renderHTML() + '</td>';
bgneal@312 10061
bgneal@312 10062 // Add toolbar start after list box and before the next button
bgneal@312 10063 // This is to fix the o2k7 editor skins
bgneal@312 10064 if (nx && co.ListBox) {
bgneal@312 10065 if (nx.Button || nx.SplitButton)
bgneal@312 10066 h += dom.createHTML('td', {'class' : 'mceToolbarStart'}, dom.createHTML('span', null, '<!-- IE -->'));
bgneal@312 10067 }
bgneal@312 10068 }
bgneal@312 10069
bgneal@312 10070 c = 'mceToolbarEnd';
bgneal@312 10071
bgneal@312 10072 if (co.Button)
bgneal@312 10073 c += ' mceToolbarEndButton';
bgneal@312 10074 else if (co.SplitButton)
bgneal@312 10075 c += ' mceToolbarEndSplitButton';
bgneal@312 10076 else if (co.ListBox)
bgneal@312 10077 c += ' mceToolbarEndListBox';
bgneal@312 10078
bgneal@312 10079 h += dom.createHTML('td', {'class' : c}, dom.createHTML('span', null, '<!-- IE -->'));
bgneal@312 10080
bgneal@442 10081 return dom.createHTML('table', {id : t.id, 'class' : 'mceToolbar' + (s['class'] ? ' ' + s['class'] : ''), cellpadding : '0', cellspacing : '0', align : t.settings.align || '', role: 'presentation', tabindex: '-1'}, '<tbody><tr>' + h + '</tr></tbody>');
bgneal@312 10082 }
bgneal@312 10083 });
bgneal@442 10084 })(tinymce);
bgneal@312 10085
bgneal@312 10086 (function(tinymce) {
bgneal@312 10087 var Dispatcher = tinymce.util.Dispatcher, each = tinymce.each;
bgneal@312 10088
bgneal@312 10089 tinymce.create('tinymce.AddOnManager', {
bgneal@312 10090 AddOnManager : function() {
bgneal@312 10091 var self = this;
bgneal@312 10092
bgneal@312 10093 self.items = [];
bgneal@312 10094 self.urls = {};
bgneal@312 10095 self.lookup = {};
bgneal@312 10096 self.onAdd = new Dispatcher(self);
bgneal@312 10097 },
bgneal@312 10098
bgneal@312 10099 get : function(n) {
bgneal@312 10100 return this.lookup[n];
bgneal@312 10101 },
bgneal@312 10102
bgneal@312 10103 requireLangPack : function(n) {
bgneal@312 10104 var s = tinymce.settings;
bgneal@312 10105
bgneal@442 10106 if (s && s.language && s.language_load !== false)
bgneal@312 10107 tinymce.ScriptLoader.add(this.urls[n] + '/langs/' + s.language + '.js');
bgneal@312 10108 },
bgneal@312 10109
bgneal@312 10110 add : function(id, o) {
bgneal@312 10111 this.items.push(o);
bgneal@312 10112 this.lookup[id] = o;
bgneal@312 10113 this.onAdd.dispatch(this, id, o);
bgneal@312 10114
bgneal@312 10115 return o;
bgneal@312 10116 },
bgneal@312 10117
bgneal@312 10118 load : function(n, u, cb, s) {
bgneal@312 10119 var t = this;
bgneal@312 10120
bgneal@312 10121 if (t.urls[n])
bgneal@312 10122 return;
bgneal@312 10123
bgneal@312 10124 if (u.indexOf('/') != 0 && u.indexOf('://') == -1)
bgneal@442 10125 u = tinymce.baseURL + '/' + u;
bgneal@312 10126
bgneal@312 10127 t.urls[n] = u.substring(0, u.lastIndexOf('/'));
bgneal@312 10128
bgneal@312 10129 if (!t.lookup[n])
bgneal@312 10130 tinymce.ScriptLoader.add(u, cb, s);
bgneal@312 10131 }
bgneal@312 10132 });
bgneal@312 10133
bgneal@312 10134 // Create plugin and theme managers
bgneal@312 10135 tinymce.PluginManager = new tinymce.AddOnManager();
bgneal@312 10136 tinymce.ThemeManager = new tinymce.AddOnManager();
bgneal@312 10137 }(tinymce));
bgneal@312 10138
bgneal@312 10139 (function(tinymce) {
bgneal@312 10140 // Shorten names
bgneal@312 10141 var each = tinymce.each, extend = tinymce.extend,
bgneal@312 10142 DOM = tinymce.DOM, Event = tinymce.dom.Event,
bgneal@312 10143 ThemeManager = tinymce.ThemeManager, PluginManager = tinymce.PluginManager,
bgneal@312 10144 explode = tinymce.explode,
bgneal@312 10145 Dispatcher = tinymce.util.Dispatcher, undefined, instanceCounter = 0;
bgneal@312 10146
bgneal@312 10147 // Setup some URLs where the editor API is located and where the document is
bgneal@312 10148 tinymce.documentBaseURL = window.location.href.replace(/[\?#].*$/, '').replace(/[\/\\][^\/]+$/, '');
bgneal@312 10149 if (!/[\/\\]$/.test(tinymce.documentBaseURL))
bgneal@312 10150 tinymce.documentBaseURL += '/';
bgneal@312 10151
bgneal@312 10152 tinymce.baseURL = new tinymce.util.URI(tinymce.documentBaseURL).toAbsolute(tinymce.baseURL);
bgneal@312 10153
bgneal@312 10154 tinymce.baseURI = new tinymce.util.URI(tinymce.baseURL);
bgneal@312 10155
bgneal@312 10156 // Add before unload listener
bgneal@312 10157 // This was required since IE was leaking memory if you added and removed beforeunload listeners
bgneal@312 10158 // with attachEvent/detatchEvent so this only adds one listener and instances can the attach to the onBeforeUnload event
bgneal@312 10159 tinymce.onBeforeUnload = new Dispatcher(tinymce);
bgneal@312 10160
bgneal@312 10161 // Must be on window or IE will leak if the editor is placed in frame or iframe
bgneal@312 10162 Event.add(window, 'beforeunload', function(e) {
bgneal@312 10163 tinymce.onBeforeUnload.dispatch(tinymce, e);
bgneal@312 10164 });
bgneal@312 10165
bgneal@312 10166 tinymce.onAddEditor = new Dispatcher(tinymce);
bgneal@312 10167
bgneal@312 10168 tinymce.onRemoveEditor = new Dispatcher(tinymce);
bgneal@312 10169
bgneal@312 10170 tinymce.EditorManager = extend(tinymce, {
bgneal@312 10171 editors : [],
bgneal@312 10172
bgneal@312 10173 i18n : {},
bgneal@312 10174
bgneal@312 10175 activeEditor : null,
bgneal@312 10176
bgneal@312 10177 init : function(s) {
bgneal@312 10178 var t = this, pl, sl = tinymce.ScriptLoader, e, el = [], ed;
bgneal@312 10179
bgneal@312 10180 function execCallback(se, n, s) {
bgneal@312 10181 var f = se[n];
bgneal@312 10182
bgneal@312 10183 if (!f)
bgneal@312 10184 return;
bgneal@312 10185
bgneal@312 10186 if (tinymce.is(f, 'string')) {
bgneal@312 10187 s = f.replace(/\.\w+$/, '');
bgneal@312 10188 s = s ? tinymce.resolve(s) : 0;
bgneal@312 10189 f = tinymce.resolve(f);
bgneal@312 10190 }
bgneal@312 10191
bgneal@312 10192 return f.apply(s || this, Array.prototype.slice.call(arguments, 2));
bgneal@312 10193 };
bgneal@312 10194
bgneal@312 10195 s = extend({
bgneal@312 10196 theme : "simple",
bgneal@312 10197 language : "en"
bgneal@312 10198 }, s);
bgneal@312 10199
bgneal@312 10200 t.settings = s;
bgneal@312 10201
bgneal@312 10202 // Legacy call
bgneal@312 10203 Event.add(document, 'init', function() {
bgneal@312 10204 var l, co;
bgneal@312 10205
bgneal@312 10206 execCallback(s, 'onpageload');
bgneal@312 10207
bgneal@312 10208 switch (s.mode) {
bgneal@312 10209 case "exact":
bgneal@312 10210 l = s.elements || '';
bgneal@312 10211
bgneal@312 10212 if(l.length > 0) {
bgneal@312 10213 each(explode(l), function(v) {
bgneal@312 10214 if (DOM.get(v)) {
bgneal@312 10215 ed = new tinymce.Editor(v, s);
bgneal@312 10216 el.push(ed);
bgneal@312 10217 ed.render(1);
bgneal@312 10218 } else {
bgneal@312 10219 each(document.forms, function(f) {
bgneal@312 10220 each(f.elements, function(e) {
bgneal@312 10221 if (e.name === v) {
bgneal@312 10222 v = 'mce_editor_' + instanceCounter++;
bgneal@312 10223 DOM.setAttrib(e, 'id', v);
bgneal@312 10224
bgneal@312 10225 ed = new tinymce.Editor(v, s);
bgneal@312 10226 el.push(ed);
bgneal@312 10227 ed.render(1);
bgneal@312 10228 }
bgneal@312 10229 });
bgneal@312 10230 });
bgneal@312 10231 }
bgneal@312 10232 });
bgneal@312 10233 }
bgneal@312 10234 break;
bgneal@312 10235
bgneal@312 10236 case "textareas":
bgneal@312 10237 case "specific_textareas":
bgneal@312 10238 function hasClass(n, c) {
bgneal@312 10239 return c.constructor === RegExp ? c.test(n.className) : DOM.hasClass(n, c);
bgneal@312 10240 };
bgneal@312 10241
bgneal@312 10242 each(DOM.select('textarea'), function(v) {
bgneal@312 10243 if (s.editor_deselector && hasClass(v, s.editor_deselector))
bgneal@312 10244 return;
bgneal@312 10245
bgneal@312 10246 if (!s.editor_selector || hasClass(v, s.editor_selector)) {
bgneal@312 10247 // Can we use the name
bgneal@312 10248 e = DOM.get(v.name);
bgneal@312 10249 if (!v.id && !e)
bgneal@312 10250 v.id = v.name;
bgneal@312 10251
bgneal@312 10252 // Generate unique name if missing or already exists
bgneal@312 10253 if (!v.id || t.get(v.id))
bgneal@312 10254 v.id = DOM.uniqueId();
bgneal@312 10255
bgneal@312 10256 ed = new tinymce.Editor(v.id, s);
bgneal@312 10257 el.push(ed);
bgneal@312 10258 ed.render(1);
bgneal@312 10259 }
bgneal@312 10260 });
bgneal@312 10261 break;
bgneal@312 10262 }
bgneal@312 10263
bgneal@312 10264 // Call onInit when all editors are initialized
bgneal@312 10265 if (s.oninit) {
bgneal@312 10266 l = co = 0;
bgneal@312 10267
bgneal@312 10268 each(el, function(ed) {
bgneal@312 10269 co++;
bgneal@312 10270
bgneal@312 10271 if (!ed.initialized) {
bgneal@312 10272 // Wait for it
bgneal@312 10273 ed.onInit.add(function() {
bgneal@312 10274 l++;
bgneal@312 10275
bgneal@312 10276 // All done
bgneal@312 10277 if (l == co)
bgneal@312 10278 execCallback(s, 'oninit');
bgneal@312 10279 });
bgneal@312 10280 } else
bgneal@312 10281 l++;
bgneal@312 10282
bgneal@312 10283 // All done
bgneal@312 10284 if (l == co)
bgneal@312 10285 execCallback(s, 'oninit');
bgneal@312 10286 });
bgneal@312 10287 }
bgneal@312 10288 });
bgneal@312 10289 },
bgneal@312 10290
bgneal@312 10291 get : function(id) {
bgneal@312 10292 if (id === undefined)
bgneal@312 10293 return this.editors;
bgneal@312 10294
bgneal@312 10295 return this.editors[id];
bgneal@312 10296 },
bgneal@312 10297
bgneal@312 10298 getInstanceById : function(id) {
bgneal@312 10299 return this.get(id);
bgneal@312 10300 },
bgneal@312 10301
bgneal@312 10302 add : function(editor) {
bgneal@312 10303 var self = this, editors = self.editors;
bgneal@312 10304
bgneal@312 10305 // Add named and index editor instance
bgneal@312 10306 editors[editor.id] = editor;
bgneal@312 10307 editors.push(editor);
bgneal@312 10308
bgneal@312 10309 self._setActive(editor);
bgneal@312 10310 self.onAddEditor.dispatch(self, editor);
bgneal@312 10311
bgneal@312 10312
bgneal@312 10313 return editor;
bgneal@312 10314 },
bgneal@312 10315
bgneal@312 10316 remove : function(editor) {
bgneal@312 10317 var t = this, i, editors = t.editors;
bgneal@312 10318
bgneal@312 10319 // Not in the collection
bgneal@312 10320 if (!editors[editor.id])
bgneal@312 10321 return null;
bgneal@312 10322
bgneal@312 10323 delete editors[editor.id];
bgneal@312 10324
bgneal@312 10325 for (i = 0; i < editors.length; i++) {
bgneal@312 10326 if (editors[i] == editor) {
bgneal@312 10327 editors.splice(i, 1);
bgneal@312 10328 break;
bgneal@312 10329 }
bgneal@312 10330 }
bgneal@312 10331
bgneal@312 10332 // Select another editor since the active one was removed
bgneal@312 10333 if (t.activeEditor == editor)
bgneal@312 10334 t._setActive(editors[0]);
bgneal@312 10335
bgneal@312 10336 editor.destroy();
bgneal@312 10337 t.onRemoveEditor.dispatch(t, editor);
bgneal@312 10338
bgneal@312 10339 return editor;
bgneal@312 10340 },
bgneal@312 10341
bgneal@312 10342 execCommand : function(c, u, v) {
bgneal@312 10343 var t = this, ed = t.get(v), w;
bgneal@312 10344
bgneal@312 10345 // Manager commands
bgneal@312 10346 switch (c) {
bgneal@312 10347 case "mceFocus":
bgneal@312 10348 ed.focus();
bgneal@312 10349 return true;
bgneal@312 10350
bgneal@312 10351 case "mceAddEditor":
bgneal@312 10352 case "mceAddControl":
bgneal@312 10353 if (!t.get(v))
bgneal@312 10354 new tinymce.Editor(v, t.settings).render();
bgneal@312 10355
bgneal@312 10356 return true;
bgneal@312 10357
bgneal@312 10358 case "mceAddFrameControl":
bgneal@312 10359 w = v.window;
bgneal@312 10360
bgneal@312 10361 // Add tinyMCE global instance and tinymce namespace to specified window
bgneal@312 10362 w.tinyMCE = tinyMCE;
bgneal@312 10363 w.tinymce = tinymce;
bgneal@312 10364
bgneal@312 10365 tinymce.DOM.doc = w.document;
bgneal@312 10366 tinymce.DOM.win = w;
bgneal@312 10367
bgneal@312 10368 ed = new tinymce.Editor(v.element_id, v);
bgneal@312 10369 ed.render();
bgneal@312 10370
bgneal@312 10371 // Fix IE memory leaks
bgneal@312 10372 if (tinymce.isIE) {
bgneal@312 10373 function clr() {
bgneal@312 10374 ed.destroy();
bgneal@312 10375 w.detachEvent('onunload', clr);
bgneal@312 10376 w = w.tinyMCE = w.tinymce = null; // IE leak
bgneal@312 10377 };
bgneal@312 10378
bgneal@312 10379 w.attachEvent('onunload', clr);
bgneal@312 10380 }
bgneal@312 10381
bgneal@312 10382 v.page_window = null;
bgneal@312 10383
bgneal@312 10384 return true;
bgneal@312 10385
bgneal@312 10386 case "mceRemoveEditor":
bgneal@312 10387 case "mceRemoveControl":
bgneal@312 10388 if (ed)
bgneal@312 10389 ed.remove();
bgneal@312 10390
bgneal@312 10391 return true;
bgneal@312 10392
bgneal@312 10393 case 'mceToggleEditor':
bgneal@312 10394 if (!ed) {
bgneal@312 10395 t.execCommand('mceAddControl', 0, v);
bgneal@312 10396 return true;
bgneal@312 10397 }
bgneal@312 10398
bgneal@312 10399 if (ed.isHidden())
bgneal@312 10400 ed.show();
bgneal@312 10401 else
bgneal@312 10402 ed.hide();
bgneal@312 10403
bgneal@312 10404 return true;
bgneal@312 10405 }
bgneal@312 10406
bgneal@312 10407 // Run command on active editor
bgneal@312 10408 if (t.activeEditor)
bgneal@312 10409 return t.activeEditor.execCommand(c, u, v);
bgneal@312 10410
bgneal@312 10411 return false;
bgneal@312 10412 },
bgneal@312 10413
bgneal@312 10414 execInstanceCommand : function(id, c, u, v) {
bgneal@312 10415 var ed = this.get(id);
bgneal@312 10416
bgneal@312 10417 if (ed)
bgneal@312 10418 return ed.execCommand(c, u, v);
bgneal@312 10419
bgneal@312 10420 return false;
bgneal@312 10421 },
bgneal@312 10422
bgneal@312 10423 triggerSave : function() {
bgneal@312 10424 each(this.editors, function(e) {
bgneal@312 10425 e.save();
bgneal@312 10426 });
bgneal@312 10427 },
bgneal@312 10428
bgneal@312 10429 addI18n : function(p, o) {
bgneal@312 10430 var lo, i18n = this.i18n;
bgneal@312 10431
bgneal@312 10432 if (!tinymce.is(p, 'string')) {
bgneal@312 10433 each(p, function(o, lc) {
bgneal@312 10434 each(o, function(o, g) {
bgneal@312 10435 each(o, function(o, k) {
bgneal@312 10436 if (g === 'common')
bgneal@312 10437 i18n[lc + '.' + k] = o;
bgneal@312 10438 else
bgneal@312 10439 i18n[lc + '.' + g + '.' + k] = o;
bgneal@312 10440 });
bgneal@312 10441 });
bgneal@312 10442 });
bgneal@312 10443 } else {
bgneal@312 10444 each(o, function(o, k) {
bgneal@312 10445 i18n[p + '.' + k] = o;
bgneal@312 10446 });
bgneal@312 10447 }
bgneal@312 10448 },
bgneal@312 10449
bgneal@312 10450 // Private methods
bgneal@312 10451
bgneal@312 10452 _setActive : function(editor) {
bgneal@312 10453 this.selectedInstance = this.activeEditor = editor;
bgneal@312 10454 }
bgneal@312 10455 });
bgneal@312 10456 })(tinymce);
bgneal@312 10457
bgneal@312 10458 (function(tinymce) {
bgneal@312 10459 // Shorten these names
bgneal@312 10460 var DOM = tinymce.DOM, Event = tinymce.dom.Event, extend = tinymce.extend,
bgneal@312 10461 Dispatcher = tinymce.util.Dispatcher, each = tinymce.each, isGecko = tinymce.isGecko,
bgneal@312 10462 isIE = tinymce.isIE, isWebKit = tinymce.isWebKit, is = tinymce.is,
bgneal@312 10463 ThemeManager = tinymce.ThemeManager, PluginManager = tinymce.PluginManager,
bgneal@312 10464 inArray = tinymce.inArray, grep = tinymce.grep, explode = tinymce.explode;
bgneal@312 10465
bgneal@312 10466 tinymce.create('tinymce.Editor', {
bgneal@312 10467 Editor : function(id, s) {
bgneal@312 10468 var t = this;
bgneal@312 10469
bgneal@312 10470 t.id = t.editorId = id;
bgneal@312 10471
bgneal@312 10472 t.execCommands = {};
bgneal@312 10473 t.queryStateCommands = {};
bgneal@312 10474 t.queryValueCommands = {};
bgneal@312 10475
bgneal@312 10476 t.isNotDirty = false;
bgneal@312 10477
bgneal@312 10478 t.plugins = {};
bgneal@312 10479
bgneal@312 10480 // Add events to the editor
bgneal@312 10481 each([
bgneal@312 10482 'onPreInit',
bgneal@312 10483
bgneal@312 10484 'onBeforeRenderUI',
bgneal@312 10485
bgneal@312 10486 'onPostRender',
bgneal@312 10487
bgneal@312 10488 'onInit',
bgneal@312 10489
bgneal@312 10490 'onRemove',
bgneal@312 10491
bgneal@312 10492 'onActivate',
bgneal@312 10493
bgneal@312 10494 'onDeactivate',
bgneal@312 10495
bgneal@312 10496 'onClick',
bgneal@312 10497
bgneal@312 10498 'onEvent',
bgneal@312 10499
bgneal@312 10500 'onMouseUp',
bgneal@312 10501
bgneal@312 10502 'onMouseDown',
bgneal@312 10503
bgneal@312 10504 'onDblClick',
bgneal@312 10505
bgneal@312 10506 'onKeyDown',
bgneal@312 10507
bgneal@312 10508 'onKeyUp',
bgneal@312 10509
bgneal@312 10510 'onKeyPress',
bgneal@312 10511
bgneal@312 10512 'onContextMenu',
bgneal@312 10513
bgneal@312 10514 'onSubmit',
bgneal@312 10515
bgneal@312 10516 'onReset',
bgneal@312 10517
bgneal@312 10518 'onPaste',
bgneal@312 10519
bgneal@312 10520 'onPreProcess',
bgneal@312 10521
bgneal@312 10522 'onPostProcess',
bgneal@312 10523
bgneal@312 10524 'onBeforeSetContent',
bgneal@312 10525
bgneal@312 10526 'onBeforeGetContent',
bgneal@312 10527
bgneal@312 10528 'onSetContent',
bgneal@312 10529
bgneal@312 10530 'onGetContent',
bgneal@312 10531
bgneal@312 10532 'onLoadContent',
bgneal@312 10533
bgneal@312 10534 'onSaveContent',
bgneal@312 10535
bgneal@312 10536 'onNodeChange',
bgneal@312 10537
bgneal@312 10538 'onChange',
bgneal@312 10539
bgneal@312 10540 'onBeforeExecCommand',
bgneal@312 10541
bgneal@312 10542 'onExecCommand',
bgneal@312 10543
bgneal@312 10544 'onUndo',
bgneal@312 10545
bgneal@312 10546 'onRedo',
bgneal@312 10547
bgneal@312 10548 'onVisualAid',
bgneal@312 10549
bgneal@312 10550 'onSetProgressState'
bgneal@312 10551 ], function(e) {
bgneal@312 10552 t[e] = new Dispatcher(t);
bgneal@312 10553 });
bgneal@312 10554
bgneal@312 10555 t.settings = s = extend({
bgneal@312 10556 id : id,
bgneal@312 10557 language : 'en',
bgneal@312 10558 docs_language : 'en',
bgneal@312 10559 theme : 'simple',
bgneal@312 10560 skin : 'default',
bgneal@312 10561 delta_width : 0,
bgneal@312 10562 delta_height : 0,
bgneal@312 10563 popup_css : '',
bgneal@312 10564 plugins : '',
bgneal@312 10565 document_base_url : tinymce.documentBaseURL,
bgneal@312 10566 add_form_submit_trigger : 1,
bgneal@312 10567 submit_patch : 1,
bgneal@312 10568 add_unload_trigger : 1,
bgneal@312 10569 convert_urls : 1,
bgneal@312 10570 relative_urls : 1,
bgneal@312 10571 remove_script_host : 1,
bgneal@312 10572 table_inline_editing : 0,
bgneal@312 10573 object_resizing : 1,
bgneal@312 10574 cleanup : 1,
bgneal@312 10575 accessibility_focus : 1,
bgneal@312 10576 custom_shortcuts : 1,
bgneal@312 10577 custom_undo_redo_keyboard_shortcuts : 1,
bgneal@312 10578 custom_undo_redo_restore_selection : 1,
bgneal@312 10579 custom_undo_redo : 1,
bgneal@312 10580 doctype : tinymce.isIE6 ? '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">' : '<!DOCTYPE>', // Use old doctype on IE 6 to avoid horizontal scroll
bgneal@312 10581 visual_table_class : 'mceItemTable',
bgneal@312 10582 visual : 1,
bgneal@312 10583 font_size_style_values : 'xx-small,x-small,small,medium,large,x-large,xx-large',
bgneal@312 10584 apply_source_formatting : 1,
bgneal@312 10585 directionality : 'ltr',
bgneal@312 10586 forced_root_block : 'p',
bgneal@312 10587 hidden_input : 1,
bgneal@312 10588 padd_empty_editor : 1,
bgneal@312 10589 render_ui : 1,
bgneal@312 10590 init_theme : 1,
bgneal@312 10591 force_p_newlines : 1,
bgneal@312 10592 indentation : '30px',
bgneal@312 10593 keep_styles : 1,
bgneal@312 10594 fix_table_elements : 1,
bgneal@312 10595 inline_styles : 1,
bgneal@442 10596 convert_fonts_to_spans : true,
bgneal@442 10597 indent : 'simple',
bgneal@442 10598 indent_before : 'p,h1,h2,h3,h4,h5,h6,blockquote,div,title,style,pre,script,td,ul,li,area,table,thead,tfoot,tbody,tr',
bgneal@442 10599 indent_after : 'p,h1,h2,h3,h4,h5,h6,blockquote,div,title,style,pre,script,td,ul,li,area,table,thead,tfoot,tbody,tr',
bgneal@442 10600 validate : true,
bgneal@442 10601 entity_encoding : 'named',
bgneal@442 10602 url_converter : t.convertURL,
bgneal@442 10603 url_converter_scope : t,
bgneal@442 10604 ie7_compat : true
bgneal@312 10605 }, s);
bgneal@312 10606
bgneal@312 10607 t.documentBaseURI = new tinymce.util.URI(s.document_base_url || tinymce.documentBaseURL, {
bgneal@312 10608 base_uri : tinyMCE.baseURI
bgneal@312 10609 });
bgneal@312 10610
bgneal@312 10611 t.baseURI = tinymce.baseURI;
bgneal@312 10612
bgneal@442 10613 t.contentCSS = [];
bgneal@442 10614
bgneal@312 10615 // Call setup
bgneal@312 10616 t.execCallback('setup', t);
bgneal@312 10617 },
bgneal@312 10618
bgneal@312 10619 render : function(nst) {
bgneal@312 10620 var t = this, s = t.settings, id = t.id, sl = tinymce.ScriptLoader;
bgneal@312 10621
bgneal@312 10622 // Page is not loaded yet, wait for it
bgneal@312 10623 if (!Event.domLoaded) {
bgneal@312 10624 Event.add(document, 'init', function() {
bgneal@312 10625 t.render();
bgneal@312 10626 });
bgneal@312 10627 return;
bgneal@312 10628 }
bgneal@312 10629
bgneal@312 10630 tinyMCE.settings = s;
bgneal@312 10631
bgneal@312 10632 // Element not found, then skip initialization
bgneal@312 10633 if (!t.getElement())
bgneal@312 10634 return;
bgneal@312 10635
bgneal@312 10636 // Is a iPad/iPhone, then skip initialization. We need to sniff here since the
bgneal@312 10637 // browser says it has contentEditable support but there is no visible caret
bgneal@312 10638 // We will remove this check ones Apple implements full contentEditable support
bgneal@312 10639 if (tinymce.isIDevice)
bgneal@312 10640 return;
bgneal@312 10641
bgneal@312 10642 // Add hidden input for non input elements inside form elements
bgneal@312 10643 if (!/TEXTAREA|INPUT/i.test(t.getElement().nodeName) && s.hidden_input && DOM.getParent(id, 'form'))
bgneal@312 10644 DOM.insertAfter(DOM.create('input', {type : 'hidden', name : id}), id);
bgneal@312 10645
bgneal@312 10646 if (tinymce.WindowManager)
bgneal@312 10647 t.windowManager = new tinymce.WindowManager(t);
bgneal@312 10648
bgneal@312 10649 if (s.encoding == 'xml') {
bgneal@312 10650 t.onGetContent.add(function(ed, o) {
bgneal@312 10651 if (o.save)
bgneal@312 10652 o.content = DOM.encode(o.content);
bgneal@312 10653 });
bgneal@312 10654 }
bgneal@312 10655
bgneal@312 10656 if (s.add_form_submit_trigger) {
bgneal@312 10657 t.onSubmit.addToTop(function() {
bgneal@312 10658 if (t.initialized) {
bgneal@312 10659 t.save();
bgneal@312 10660 t.isNotDirty = 1;
bgneal@312 10661 }
bgneal@312 10662 });
bgneal@312 10663 }
bgneal@312 10664
bgneal@312 10665 if (s.add_unload_trigger) {
bgneal@312 10666 t._beforeUnload = tinyMCE.onBeforeUnload.add(function() {
bgneal@312 10667 if (t.initialized && !t.destroyed && !t.isHidden())
bgneal@312 10668 t.save({format : 'raw', no_events : true});
bgneal@312 10669 });
bgneal@312 10670 }
bgneal@312 10671
bgneal@312 10672 tinymce.addUnload(t.destroy, t);
bgneal@312 10673
bgneal@312 10674 if (s.submit_patch) {
bgneal@312 10675 t.onBeforeRenderUI.add(function() {
bgneal@312 10676 var n = t.getElement().form;
bgneal@312 10677
bgneal@312 10678 if (!n)
bgneal@312 10679 return;
bgneal@312 10680
bgneal@312 10681 // Already patched
bgneal@312 10682 if (n._mceOldSubmit)
bgneal@312 10683 return;
bgneal@312 10684
bgneal@312 10685 // Check page uses id="submit" or name="submit" for it's submit button
bgneal@312 10686 if (!n.submit.nodeType && !n.submit.length) {
bgneal@312 10687 t.formElement = n;
bgneal@312 10688 n._mceOldSubmit = n.submit;
bgneal@312 10689 n.submit = function() {
bgneal@312 10690 // Save all instances
bgneal@312 10691 tinymce.triggerSave();
bgneal@312 10692 t.isNotDirty = 1;
bgneal@312 10693
bgneal@312 10694 return t.formElement._mceOldSubmit(t.formElement);
bgneal@312 10695 };
bgneal@312 10696 }
bgneal@312 10697
bgneal@312 10698 n = null;
bgneal@312 10699 });
bgneal@312 10700 }
bgneal@312 10701
bgneal@312 10702 // Load scripts
bgneal@312 10703 function loadScripts() {
bgneal@442 10704 if (s.language && s.language_load !== false)
bgneal@312 10705 sl.add(tinymce.baseURL + '/langs/' + s.language + '.js');
bgneal@312 10706
bgneal@312 10707 if (s.theme && s.theme.charAt(0) != '-' && !ThemeManager.urls[s.theme])
bgneal@312 10708 ThemeManager.load(s.theme, 'themes/' + s.theme + '/editor_template' + tinymce.suffix + '.js');
bgneal@312 10709
bgneal@312 10710 each(explode(s.plugins), function(p) {
bgneal@312 10711 if (p && p.charAt(0) != '-' && !PluginManager.urls[p]) {
bgneal@312 10712 // Skip safari plugin, since it is removed as of 3.3b1
bgneal@312 10713 if (p == 'safari')
bgneal@312 10714 return;
bgneal@312 10715
bgneal@312 10716 PluginManager.load(p, 'plugins/' + p + '/editor_plugin' + tinymce.suffix + '.js');
bgneal@312 10717 }
bgneal@312 10718 });
bgneal@312 10719
bgneal@312 10720 // Init when que is loaded
bgneal@312 10721 sl.loadQueue(function() {
bgneal@312 10722 if (!t.removed)
bgneal@312 10723 t.init();
bgneal@312 10724 });
bgneal@312 10725 };
bgneal@312 10726
bgneal@312 10727 loadScripts();
bgneal@312 10728 },
bgneal@312 10729
bgneal@312 10730 init : function() {
bgneal@442 10731 var n, t = this, s = t.settings, w, h, e = t.getElement(), o, ti, u, bi, bc, re, i;
bgneal@312 10732
bgneal@312 10733 tinymce.add(t);
bgneal@312 10734
bgneal@442 10735 s.aria_label = s.aria_label || DOM.getAttrib(e, 'aria-label', t.getLang('aria.rich_text_area'));
bgneal@442 10736
bgneal@312 10737 if (s.theme) {
bgneal@312 10738 s.theme = s.theme.replace(/-/, '');
bgneal@312 10739 o = ThemeManager.get(s.theme);
bgneal@312 10740 t.theme = new o();
bgneal@312 10741
bgneal@312 10742 if (t.theme.init && s.init_theme)
bgneal@312 10743 t.theme.init(t, ThemeManager.urls[s.theme] || tinymce.documentBaseURL.replace(/\/$/, ''));
bgneal@312 10744 }
bgneal@312 10745
bgneal@312 10746 // Create all plugins
bgneal@312 10747 each(explode(s.plugins.replace(/\-/g, '')), function(p) {
bgneal@312 10748 var c = PluginManager.get(p), u = PluginManager.urls[p] || tinymce.documentBaseURL.replace(/\/$/, ''), po;
bgneal@312 10749
bgneal@312 10750 if (c) {
bgneal@312 10751 po = new c(t, u);
bgneal@312 10752
bgneal@312 10753 t.plugins[p] = po;
bgneal@312 10754
bgneal@312 10755 if (po.init)
bgneal@312 10756 po.init(t, u);
bgneal@312 10757 }
bgneal@312 10758 });
bgneal@312 10759
bgneal@312 10760 // Setup popup CSS path(s)
bgneal@312 10761 if (s.popup_css !== false) {
bgneal@312 10762 if (s.popup_css)
bgneal@312 10763 s.popup_css = t.documentBaseURI.toAbsolute(s.popup_css);
bgneal@312 10764 else
bgneal@312 10765 s.popup_css = t.baseURI.toAbsolute("themes/" + s.theme + "/skins/" + s.skin + "/dialog.css");
bgneal@312 10766 }
bgneal@312 10767
bgneal@312 10768 if (s.popup_css_add)
bgneal@312 10769 s.popup_css += ',' + t.documentBaseURI.toAbsolute(s.popup_css_add);
bgneal@312 10770
bgneal@312 10771 t.controlManager = new tinymce.ControlManager(t);
bgneal@312 10772
bgneal@312 10773 if (s.custom_undo_redo) {
bgneal@312 10774 t.onBeforeExecCommand.add(function(ed, cmd, ui, val, a) {
bgneal@442 10775 if (cmd != 'Undo' && cmd != 'Redo' && cmd != 'mceRepaint' && (!a || !a.skip_undo))
bgneal@442 10776 t.undoManager.beforeChange();
bgneal@312 10777 });
bgneal@312 10778
bgneal@312 10779 t.onExecCommand.add(function(ed, cmd, ui, val, a) {
bgneal@312 10780 if (cmd != 'Undo' && cmd != 'Redo' && cmd != 'mceRepaint' && (!a || !a.skip_undo))
bgneal@312 10781 t.undoManager.add();
bgneal@312 10782 });
bgneal@312 10783 }
bgneal@312 10784
bgneal@312 10785 t.onExecCommand.add(function(ed, c) {
bgneal@312 10786 // Don't refresh the select lists until caret move
bgneal@312 10787 if (!/^(FontName|FontSize)$/.test(c))
bgneal@312 10788 t.nodeChanged();
bgneal@312 10789 });
bgneal@312 10790
bgneal@312 10791 // Remove ghost selections on images and tables in Gecko
bgneal@312 10792 if (isGecko) {
bgneal@312 10793 function repaint(a, o) {
bgneal@312 10794 if (!o || !o.initial)
bgneal@312 10795 t.execCommand('mceRepaint');
bgneal@312 10796 };
bgneal@312 10797
bgneal@312 10798 t.onUndo.add(repaint);
bgneal@312 10799 t.onRedo.add(repaint);
bgneal@312 10800 t.onSetContent.add(repaint);
bgneal@312 10801 }
bgneal@312 10802
bgneal@312 10803 // Enables users to override the control factory
bgneal@312 10804 t.onBeforeRenderUI.dispatch(t, t.controlManager);
bgneal@312 10805
bgneal@312 10806 // Measure box
bgneal@312 10807 if (s.render_ui) {
bgneal@312 10808 w = s.width || e.style.width || e.offsetWidth;
bgneal@312 10809 h = s.height || e.style.height || e.offsetHeight;
bgneal@312 10810 t.orgDisplay = e.style.display;
bgneal@312 10811 re = /^[0-9\.]+(|px)$/i;
bgneal@312 10812
bgneal@312 10813 if (re.test('' + w))
bgneal@312 10814 w = Math.max(parseInt(w) + (o.deltaWidth || 0), 100);
bgneal@312 10815
bgneal@312 10816 if (re.test('' + h))
bgneal@312 10817 h = Math.max(parseInt(h) + (o.deltaHeight || 0), 100);
bgneal@312 10818
bgneal@312 10819 // Render UI
bgneal@312 10820 o = t.theme.renderUI({
bgneal@312 10821 targetNode : e,
bgneal@312 10822 width : w,
bgneal@312 10823 height : h,
bgneal@312 10824 deltaWidth : s.delta_width,
bgneal@312 10825 deltaHeight : s.delta_height
bgneal@312 10826 });
bgneal@312 10827
bgneal@312 10828 t.editorContainer = o.editorContainer;
bgneal@312 10829 }
bgneal@312 10830
bgneal@312 10831
bgneal@312 10832 // User specified a document.domain value
bgneal@312 10833 if (document.domain && location.hostname != document.domain)
bgneal@312 10834 tinymce.relaxedDomain = document.domain;
bgneal@312 10835
bgneal@312 10836 // Resize editor
bgneal@312 10837 DOM.setStyles(o.sizeContainer || o.editorContainer, {
bgneal@312 10838 width : w,
bgneal@312 10839 height : h
bgneal@312 10840 });
bgneal@312 10841
bgneal@442 10842 // Load specified content CSS last
bgneal@442 10843 if (s.content_css) {
bgneal@442 10844 tinymce.each(explode(s.content_css), function(u) {
bgneal@442 10845 t.contentCSS.push(t.documentBaseURI.toAbsolute(u));
bgneal@442 10846 });
bgneal@442 10847 }
bgneal@442 10848
bgneal@312 10849 h = (o.iframeHeight || h) + (typeof(h) == 'number' ? (o.deltaHeight || 0) : '');
bgneal@312 10850 if (h < 100)
bgneal@312 10851 h = 100;
bgneal@312 10852
bgneal@312 10853 t.iframeHTML = s.doctype + '<html><head xmlns="http://www.w3.org/1999/xhtml">';
bgneal@312 10854
bgneal@312 10855 // We only need to override paths if we have to
bgneal@312 10856 // IE has a bug where it remove site absolute urls to relative ones if this is specified
bgneal@312 10857 if (s.document_base_url != tinymce.documentBaseURL)
bgneal@312 10858 t.iframeHTML += '<base href="' + t.documentBaseURI.getURI() + '" />';
bgneal@312 10859
bgneal@442 10860 // IE8 doesn't support carets behind images setting ie7_compat would force IE8+ to run in IE7 compat mode.
bgneal@442 10861 if (s.ie7_compat)
bgneal@442 10862 t.iframeHTML += '<meta http-equiv="X-UA-Compatible" content="IE=7" />';
bgneal@442 10863 else
bgneal@442 10864 t.iframeHTML += '<meta http-equiv="X-UA-Compatible" content="IE=edge" />';
bgneal@442 10865
bgneal@442 10866 t.iframeHTML += '<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />';
bgneal@442 10867
bgneal@442 10868 // Firefox 2 doesn't load stylesheets correctly this way
bgneal@442 10869 if (!isGecko || !/Firefox\/2/.test(navigator.userAgent)) {
bgneal@442 10870 for (i = 0; i < t.contentCSS.length; i++)
bgneal@442 10871 t.iframeHTML += '<link type="text/css" rel="stylesheet" href="' + t.contentCSS[i] + '" />';
bgneal@442 10872
bgneal@442 10873 t.contentCSS = [];
bgneal@442 10874 }
bgneal@312 10875
bgneal@312 10876 bi = s.body_id || 'tinymce';
bgneal@312 10877 if (bi.indexOf('=') != -1) {
bgneal@312 10878 bi = t.getParam('body_id', '', 'hash');
bgneal@312 10879 bi = bi[t.id] || bi;
bgneal@312 10880 }
bgneal@312 10881
bgneal@312 10882 bc = s.body_class || '';
bgneal@312 10883 if (bc.indexOf('=') != -1) {
bgneal@312 10884 bc = t.getParam('body_class', '', 'hash');
bgneal@312 10885 bc = bc[t.id] || '';
bgneal@312 10886 }
bgneal@312 10887
bgneal@312 10888 t.iframeHTML += '</head><body id="' + bi + '" class="mceContentBody ' + bc + '"></body></html>';
bgneal@312 10889
bgneal@312 10890 // Domain relaxing enabled, then set document domain
bgneal@442 10891 if (tinymce.relaxedDomain && (isIE || (tinymce.isOpera && parseFloat(opera.version()) < 11))) {
bgneal@312 10892 // We need to write the contents here in IE since multiple writes messes up refresh button and back button
bgneal@442 10893 u = 'javascript:(function(){document.open();document.domain="' + document.domain + '";var ed = window.parent.tinyMCE.get("' + t.id + '");document.write(ed.iframeHTML);document.close();ed.setupIframe();})()';
bgneal@312 10894 }
bgneal@312 10895
bgneal@312 10896 // Create iframe
bgneal@442 10897 // TODO: ACC add the appropriate description on this.
bgneal@442 10898 n = DOM.add(o.iframeContainer, 'iframe', {
bgneal@312 10899 id : t.id + "_ifr",
bgneal@312 10900 src : u || 'javascript:""', // Workaround for HTTPS warning in IE6/7
bgneal@442 10901 frameBorder : '0',
bgneal@442 10902 title : s.aria_label,
bgneal@312 10903 style : {
bgneal@312 10904 width : '100%',
bgneal@312 10905 height : h
bgneal@312 10906 }
bgneal@312 10907 });
bgneal@312 10908
bgneal@312 10909 t.contentAreaContainer = o.iframeContainer;
bgneal@312 10910 DOM.get(o.editorContainer).style.display = t.orgDisplay;
bgneal@312 10911 DOM.get(t.id).style.display = 'none';
bgneal@442 10912 DOM.setAttrib(t.id, 'aria-hidden', true);
bgneal@442 10913
bgneal@442 10914 if (!tinymce.relaxedDomain || !u)
bgneal@312 10915 t.setupIframe();
bgneal@312 10916
bgneal@312 10917 e = n = o = null; // Cleanup
bgneal@312 10918 },
bgneal@312 10919
bgneal@312 10920 setupIframe : function() {
bgneal@312 10921 var t = this, s = t.settings, e = DOM.get(t.id), d = t.getDoc(), h, b;
bgneal@312 10922
bgneal@312 10923 // Setup iframe body
bgneal@312 10924 if (!isIE || !tinymce.relaxedDomain) {
bgneal@312 10925 d.open();
bgneal@312 10926 d.write(t.iframeHTML);
bgneal@312 10927 d.close();
bgneal@442 10928
bgneal@442 10929 if (tinymce.relaxedDomain)
bgneal@442 10930 d.domain = tinymce.relaxedDomain;
bgneal@312 10931 }
bgneal@312 10932
bgneal@312 10933 // Design mode needs to be added here Ctrl+A will fail otherwise
bgneal@312 10934 if (!isIE) {
bgneal@312 10935 try {
bgneal@312 10936 if (!s.readonly)
bgneal@312 10937 d.designMode = 'On';
bgneal@312 10938 } catch (ex) {
bgneal@312 10939 // Will fail on Gecko if the editor is placed in an hidden container element
bgneal@312 10940 // The design mode will be set ones the editor is focused
bgneal@312 10941 }
bgneal@312 10942 }
bgneal@312 10943
bgneal@312 10944 // IE needs to use contentEditable or it will display non secure items for HTTPS
bgneal@312 10945 if (isIE) {
bgneal@312 10946 // It will not steal focus if we hide it while setting contentEditable
bgneal@312 10947 b = t.getBody();
bgneal@312 10948 DOM.hide(b);
bgneal@312 10949
bgneal@312 10950 if (!s.readonly)
bgneal@312 10951 b.contentEditable = true;
bgneal@312 10952
bgneal@312 10953 DOM.show(b);
bgneal@312 10954 }
bgneal@312 10955
bgneal@442 10956 t.schema = new tinymce.html.Schema(s);
bgneal@442 10957
bgneal@312 10958 t.dom = new tinymce.dom.DOMUtils(t.getDoc(), {
bgneal@312 10959 keep_values : true,
bgneal@312 10960 url_converter : t.convertURL,
bgneal@312 10961 url_converter_scope : t,
bgneal@312 10962 hex_colors : s.force_hex_style_colors,
bgneal@312 10963 class_filter : s.class_filter,
bgneal@312 10964 update_styles : 1,
bgneal@312 10965 fix_ie_paragraphs : 1,
bgneal@312 10966 schema : t.schema
bgneal@442 10967 });
bgneal@442 10968
bgneal@442 10969 t.parser = new tinymce.html.DomParser(s, t.schema);
bgneal@442 10970
bgneal@442 10971 // Force anchor names closed
bgneal@442 10972 t.parser.addAttributeFilter('name', function(nodes, name) {
bgneal@442 10973 var i = nodes.length, sibling, prevSibling, parent, node;
bgneal@442 10974
bgneal@442 10975 while (i--) {
bgneal@442 10976 node = nodes[i];
bgneal@442 10977 if (node.name === 'a' && node.firstChild) {
bgneal@442 10978 parent = node.parent;
bgneal@442 10979
bgneal@442 10980 // Move children after current node
bgneal@442 10981 sibling = node.lastChild;
bgneal@442 10982 do {
bgneal@442 10983 prevSibling = sibling.prev;
bgneal@442 10984 parent.insert(sibling, node);
bgneal@442 10985 sibling = prevSibling;
bgneal@442 10986 } while (sibling);
bgneal@442 10987 }
bgneal@442 10988 }
bgneal@442 10989 });
bgneal@442 10990
bgneal@442 10991 // Convert src and href into data-mce-src, data-mce-href and data-mce-style
bgneal@442 10992 t.parser.addAttributeFilter('src,href,style', function(nodes, name) {
bgneal@442 10993 var i = nodes.length, node, dom = t.dom, value;
bgneal@442 10994
bgneal@442 10995 while (i--) {
bgneal@442 10996 node = nodes[i];
bgneal@442 10997 value = node.attr(name);
bgneal@442 10998
bgneal@442 10999 if (name === "style")
bgneal@442 11000 node.attr('data-mce-style', dom.serializeStyle(dom.parseStyle(value), node.name));
bgneal@442 11001 else
bgneal@442 11002 node.attr('data-mce-' + name, t.convertURL(value, name, node.name));
bgneal@442 11003 }
bgneal@442 11004 });
bgneal@442 11005
bgneal@442 11006 // Keep scripts from executing
bgneal@442 11007 t.parser.addNodeFilter('script', function(nodes, name) {
bgneal@442 11008 var i = nodes.length;
bgneal@442 11009
bgneal@442 11010 while (i--)
bgneal@442 11011 nodes[i].attr('type', 'mce-text/javascript');
bgneal@442 11012 });
bgneal@442 11013
bgneal@442 11014 t.parser.addNodeFilter('#cdata', function(nodes, name) {
bgneal@442 11015 var i = nodes.length, node;
bgneal@442 11016
bgneal@442 11017 while (i--) {
bgneal@442 11018 node = nodes[i];
bgneal@442 11019 node.type = 8;
bgneal@442 11020 node.name = '#comment';
bgneal@442 11021 node.value = '[CDATA[' + node.value + ']]';
bgneal@442 11022 }
bgneal@442 11023 });
bgneal@442 11024
bgneal@442 11025 t.parser.addNodeFilter('p,h1,h2,h3,h4,h5,h6,div', function(nodes, name) {
bgneal@442 11026 var i = nodes.length, node, nonEmptyElements = t.schema.getNonEmptyElements();
bgneal@442 11027
bgneal@442 11028 while (i--) {
bgneal@442 11029 node = nodes[i];
bgneal@442 11030
bgneal@442 11031 if (node.isEmpty(nonEmptyElements))
bgneal@442 11032 node.empty().append(new tinymce.html.Node('br', 1)).shortEnded = true;
bgneal@442 11033 }
bgneal@442 11034 });
bgneal@442 11035
bgneal@442 11036 t.serializer = new tinymce.dom.Serializer(s, t.dom, t.schema);
bgneal@312 11037
bgneal@312 11038 t.selection = new tinymce.dom.Selection(t.dom, t.getWin(), t.serializer);
bgneal@312 11039
bgneal@312 11040 t.formatter = new tinymce.Formatter(this);
bgneal@312 11041
bgneal@312 11042 // Register default formats
bgneal@312 11043 t.formatter.register({
bgneal@312 11044 alignleft : [
bgneal@312 11045 {selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'left'}},
bgneal@442 11046 {selector : 'img,table', collapsed : false, styles : {'float' : 'left'}}
bgneal@312 11047 ],
bgneal@312 11048
bgneal@312 11049 aligncenter : [
bgneal@312 11050 {selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'center'}},
bgneal@442 11051 {selector : 'img', collapsed : false, styles : {display : 'block', marginLeft : 'auto', marginRight : 'auto'}},
bgneal@442 11052 {selector : 'table', collapsed : false, styles : {marginLeft : 'auto', marginRight : 'auto'}}
bgneal@312 11053 ],
bgneal@312 11054
bgneal@312 11055 alignright : [
bgneal@312 11056 {selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'right'}},
bgneal@442 11057 {selector : 'img,table', collapsed : false, styles : {'float' : 'right'}}
bgneal@312 11058 ],
bgneal@312 11059
bgneal@312 11060 alignfull : [
bgneal@312 11061 {selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'justify'}}
bgneal@312 11062 ],
bgneal@312 11063
bgneal@312 11064 bold : [
bgneal@442 11065 {inline : 'strong', remove : 'all'},
bgneal@312 11066 {inline : 'span', styles : {fontWeight : 'bold'}},
bgneal@442 11067 {inline : 'b', remove : 'all'}
bgneal@312 11068 ],
bgneal@312 11069
bgneal@312 11070 italic : [
bgneal@442 11071 {inline : 'em', remove : 'all'},
bgneal@312 11072 {inline : 'span', styles : {fontStyle : 'italic'}},
bgneal@442 11073 {inline : 'i', remove : 'all'}
bgneal@312 11074 ],
bgneal@312 11075
bgneal@312 11076 underline : [
bgneal@312 11077 {inline : 'span', styles : {textDecoration : 'underline'}, exact : true},
bgneal@442 11078 {inline : 'u', remove : 'all'}
bgneal@312 11079 ],
bgneal@312 11080
bgneal@312 11081 strikethrough : [
bgneal@312 11082 {inline : 'span', styles : {textDecoration : 'line-through'}, exact : true},
bgneal@442 11083 {inline : 'strike', remove : 'all'}
bgneal@312 11084 ],
bgneal@312 11085
bgneal@442 11086 forecolor : {inline : 'span', styles : {color : '%value'}, wrap_links : false},
bgneal@442 11087 hilitecolor : {inline : 'span', styles : {backgroundColor : '%value'}, wrap_links : false},
bgneal@312 11088 fontname : {inline : 'span', styles : {fontFamily : '%value'}},
bgneal@312 11089 fontsize : {inline : 'span', styles : {fontSize : '%value'}},
bgneal@312 11090 fontsize_class : {inline : 'span', attributes : {'class' : '%value'}},
bgneal@312 11091 blockquote : {block : 'blockquote', wrapper : 1, remove : 'all'},
bgneal@442 11092 subscript : {inline : 'sub'},
bgneal@442 11093 superscript : {inline : 'sup'},
bgneal@312 11094
bgneal@312 11095 removeformat : [
bgneal@312 11096 {selector : 'b,strong,em,i,font,u,strike', remove : 'all', split : true, expand : false, block_expand : true, deep : true},
bgneal@312 11097 {selector : 'span', attributes : ['style', 'class'], remove : 'empty', split : true, expand : false, deep : true},
bgneal@312 11098 {selector : '*', attributes : ['style', 'class'], split : false, expand : false, deep : true}
bgneal@312 11099 ]
bgneal@312 11100 });
bgneal@312 11101
bgneal@312 11102 // Register default block formats
bgneal@312 11103 each('p h1 h2 h3 h4 h5 h6 div address pre div code dt dd samp'.split(/\s/), function(name) {
bgneal@312 11104 t.formatter.register(name, {block : name, remove : 'all'});
bgneal@312 11105 });
bgneal@312 11106
bgneal@312 11107 // Register user defined formats
bgneal@312 11108 t.formatter.register(t.settings.formats);
bgneal@312 11109
bgneal@312 11110 t.undoManager = new tinymce.UndoManager(t);
bgneal@312 11111
bgneal@312 11112 // Pass through
bgneal@312 11113 t.undoManager.onAdd.add(function(um, l) {
bgneal@442 11114 if (um.hasUndo())
bgneal@312 11115 return t.onChange.dispatch(t, l, um);
bgneal@312 11116 });
bgneal@312 11117
bgneal@312 11118 t.undoManager.onUndo.add(function(um, l) {
bgneal@312 11119 return t.onUndo.dispatch(t, l, um);
bgneal@312 11120 });
bgneal@312 11121
bgneal@312 11122 t.undoManager.onRedo.add(function(um, l) {
bgneal@312 11123 return t.onRedo.dispatch(t, l, um);
bgneal@312 11124 });
bgneal@312 11125
bgneal@312 11126 t.forceBlocks = new tinymce.ForceBlocks(t, {
bgneal@312 11127 forced_root_block : s.forced_root_block
bgneal@312 11128 });
bgneal@312 11129
bgneal@312 11130 t.editorCommands = new tinymce.EditorCommands(t);
bgneal@312 11131
bgneal@312 11132 // Pass through
bgneal@312 11133 t.serializer.onPreProcess.add(function(se, o) {
bgneal@312 11134 return t.onPreProcess.dispatch(t, o, se);
bgneal@312 11135 });
bgneal@312 11136
bgneal@312 11137 t.serializer.onPostProcess.add(function(se, o) {
bgneal@312 11138 return t.onPostProcess.dispatch(t, o, se);
bgneal@312 11139 });
bgneal@312 11140
bgneal@312 11141 t.onPreInit.dispatch(t);
bgneal@312 11142
bgneal@312 11143 if (!s.gecko_spellcheck)
bgneal@312 11144 t.getBody().spellcheck = 0;
bgneal@312 11145
bgneal@312 11146 if (!s.readonly)
bgneal@312 11147 t._addEvents();
bgneal@312 11148
bgneal@312 11149 t.controlManager.onPostRender.dispatch(t, t.controlManager);
bgneal@312 11150 t.onPostRender.dispatch(t);
bgneal@312 11151
bgneal@312 11152 if (s.directionality)
bgneal@312 11153 t.getBody().dir = s.directionality;
bgneal@312 11154
bgneal@312 11155 if (s.nowrap)
bgneal@312 11156 t.getBody().style.whiteSpace = "nowrap";
bgneal@312 11157
bgneal@312 11158 if (s.handle_node_change_callback) {
bgneal@312 11159 t.onNodeChange.add(function(ed, cm, n) {
bgneal@312 11160 t.execCallback('handle_node_change_callback', t.id, n, -1, -1, true, t.selection.isCollapsed());
bgneal@312 11161 });
bgneal@312 11162 }
bgneal@312 11163
bgneal@312 11164 if (s.save_callback) {
bgneal@312 11165 t.onSaveContent.add(function(ed, o) {
bgneal@312 11166 var h = t.execCallback('save_callback', t.id, o.content, t.getBody());
bgneal@312 11167
bgneal@312 11168 if (h)
bgneal@312 11169 o.content = h;
bgneal@312 11170 });
bgneal@312 11171 }
bgneal@312 11172
bgneal@312 11173 if (s.onchange_callback) {
bgneal@312 11174 t.onChange.add(function(ed, l) {
bgneal@312 11175 t.execCallback('onchange_callback', t, l);
bgneal@312 11176 });
bgneal@312 11177 }
bgneal@312 11178
bgneal@442 11179 if (s.protect) {
bgneal@442 11180 t.onBeforeSetContent.add(function(ed, o) {
bgneal@442 11181 if (s.protect) {
bgneal@442 11182 each(s.protect, function(pattern) {
bgneal@442 11183 o.content = o.content.replace(pattern, function(str) {
bgneal@442 11184 return '<!--mce:protected ' + escape(str) + '-->';
bgneal@442 11185 });
bgneal@442 11186 });
bgneal@442 11187 }
bgneal@442 11188 });
bgneal@442 11189 }
bgneal@442 11190
bgneal@312 11191 if (s.convert_newlines_to_brs) {
bgneal@312 11192 t.onBeforeSetContent.add(function(ed, o) {
bgneal@312 11193 if (o.initial)
bgneal@312 11194 o.content = o.content.replace(/\r?\n/g, '<br />');
bgneal@312 11195 });
bgneal@312 11196 }
bgneal@312 11197
bgneal@312 11198 if (s.preformatted) {
bgneal@312 11199 t.onPostProcess.add(function(ed, o) {
bgneal@312 11200 o.content = o.content.replace(/^\s*<pre.*?>/, '');
bgneal@312 11201 o.content = o.content.replace(/<\/pre>\s*$/, '');
bgneal@312 11202
bgneal@312 11203 if (o.set)
bgneal@312 11204 o.content = '<pre class="mceItemHidden">' + o.content + '</pre>';
bgneal@312 11205 });
bgneal@312 11206 }
bgneal@312 11207
bgneal@312 11208 if (s.verify_css_classes) {
bgneal@312 11209 t.serializer.attribValueFilter = function(n, v) {
bgneal@312 11210 var s, cl;
bgneal@312 11211
bgneal@312 11212 if (n == 'class') {
bgneal@312 11213 // Build regexp for classes
bgneal@312 11214 if (!t.classesRE) {
bgneal@312 11215 cl = t.dom.getClasses();
bgneal@312 11216
bgneal@312 11217 if (cl.length > 0) {
bgneal@312 11218 s = '';
bgneal@312 11219
bgneal@312 11220 each (cl, function(o) {
bgneal@312 11221 s += (s ? '|' : '') + o['class'];
bgneal@312 11222 });
bgneal@312 11223
bgneal@312 11224 t.classesRE = new RegExp('(' + s + ')', 'gi');
bgneal@312 11225 }
bgneal@312 11226 }
bgneal@312 11227
bgneal@312 11228 return !t.classesRE || /(\bmceItem\w+\b|\bmceTemp\w+\b)/g.test(v) || t.classesRE.test(v) ? v : '';
bgneal@312 11229 }
bgneal@312 11230
bgneal@312 11231 return v;
bgneal@312 11232 };
bgneal@312 11233 }
bgneal@312 11234
bgneal@312 11235 if (s.cleanup_callback) {
bgneal@312 11236 t.onBeforeSetContent.add(function(ed, o) {
bgneal@312 11237 o.content = t.execCallback('cleanup_callback', 'insert_to_editor', o.content, o);
bgneal@312 11238 });
bgneal@312 11239
bgneal@312 11240 t.onPreProcess.add(function(ed, o) {
bgneal@312 11241 if (o.set)
bgneal@312 11242 t.execCallback('cleanup_callback', 'insert_to_editor_dom', o.node, o);
bgneal@312 11243
bgneal@312 11244 if (o.get)
bgneal@312 11245 t.execCallback('cleanup_callback', 'get_from_editor_dom', o.node, o);
bgneal@312 11246 });
bgneal@312 11247
bgneal@312 11248 t.onPostProcess.add(function(ed, o) {
bgneal@312 11249 if (o.set)
bgneal@312 11250 o.content = t.execCallback('cleanup_callback', 'insert_to_editor', o.content, o);
bgneal@312 11251
bgneal@312 11252 if (o.get)
bgneal@312 11253 o.content = t.execCallback('cleanup_callback', 'get_from_editor', o.content, o);
bgneal@312 11254 });
bgneal@312 11255 }
bgneal@312 11256
bgneal@312 11257 if (s.save_callback) {
bgneal@312 11258 t.onGetContent.add(function(ed, o) {
bgneal@312 11259 if (o.save)
bgneal@312 11260 o.content = t.execCallback('save_callback', t.id, o.content, t.getBody());
bgneal@312 11261 });
bgneal@312 11262 }
bgneal@312 11263
bgneal@312 11264 if (s.handle_event_callback) {
bgneal@312 11265 t.onEvent.add(function(ed, e, o) {
bgneal@312 11266 if (t.execCallback('handle_event_callback', e, ed, o) === false)
bgneal@312 11267 Event.cancel(e);
bgneal@312 11268 });
bgneal@312 11269 }
bgneal@312 11270
bgneal@312 11271 // Add visual aids when new contents is added
bgneal@312 11272 t.onSetContent.add(function() {
bgneal@312 11273 t.addVisual(t.getBody());
bgneal@312 11274 });
bgneal@312 11275
bgneal@312 11276 // Remove empty contents
bgneal@312 11277 if (s.padd_empty_editor) {
bgneal@312 11278 t.onPostProcess.add(function(ed, o) {
bgneal@312 11279 o.content = o.content.replace(/^(<p[^>]*>(&nbsp;|&#160;|\s|\u00a0|)<\/p>[\r\n]*|<br \/>[\r\n]*)$/, '');
bgneal@312 11280 });
bgneal@312 11281 }
bgneal@312 11282
bgneal@312 11283 if (isGecko) {
bgneal@312 11284 // Fix gecko link bug, when a link is placed at the end of block elements there is
bgneal@312 11285 // no way to move the caret behind the link. This fix adds a bogus br element after the link
bgneal@312 11286 function fixLinks(ed, o) {
bgneal@312 11287 each(ed.dom.select('a'), function(n) {
bgneal@312 11288 var pn = n.parentNode;
bgneal@312 11289
bgneal@312 11290 if (ed.dom.isBlock(pn) && pn.lastChild === n)
bgneal@442 11291 ed.dom.add(pn, 'br', {'data-mce-bogus' : 1});
bgneal@312 11292 });
bgneal@312 11293 };
bgneal@312 11294
bgneal@312 11295 t.onExecCommand.add(function(ed, cmd) {
bgneal@312 11296 if (cmd === 'CreateLink')
bgneal@312 11297 fixLinks(ed);
bgneal@312 11298 });
bgneal@312 11299
bgneal@312 11300 t.onSetContent.add(t.selection.onSetContent.add(fixLinks));
bgneal@312 11301
bgneal@312 11302 if (!s.readonly) {
bgneal@312 11303 try {
bgneal@312 11304 // Design mode must be set here once again to fix a bug where
bgneal@312 11305 // Ctrl+A/Delete/Backspace didn't work if the editor was added using mceAddControl then removed then added again
bgneal@312 11306 d.designMode = 'Off';
bgneal@312 11307 d.designMode = 'On';
bgneal@312 11308 } catch (ex) {
bgneal@312 11309 // Will fail on Gecko if the editor is placed in an hidden container element
bgneal@312 11310 // The design mode will be set ones the editor is focused
bgneal@312 11311 }
bgneal@312 11312 }
bgneal@312 11313 }
bgneal@312 11314
bgneal@312 11315 // A small timeout was needed since firefox will remove. Bug: #1838304
bgneal@312 11316 setTimeout(function () {
bgneal@312 11317 if (t.removed)
bgneal@312 11318 return;
bgneal@312 11319
bgneal@442 11320 t.load({initial : true, format : 'html'});
bgneal@312 11321 t.startContent = t.getContent({format : 'raw'});
bgneal@442 11322 t.undoManager.add();
bgneal@312 11323 t.initialized = true;
bgneal@312 11324
bgneal@312 11325 t.onInit.dispatch(t);
bgneal@312 11326 t.execCallback('setupcontent_callback', t.id, t.getBody(), t.getDoc());
bgneal@312 11327 t.execCallback('init_instance_callback', t);
bgneal@312 11328 t.focus(true);
bgneal@312 11329 t.nodeChanged({initial : 1});
bgneal@312 11330
bgneal@312 11331 // Load specified content CSS last
bgneal@442 11332 each(t.contentCSS, function(u) {
bgneal@442 11333 t.dom.loadCSS(u);
bgneal@442 11334 });
bgneal@312 11335
bgneal@312 11336 // Handle auto focus
bgneal@312 11337 if (s.auto_focus) {
bgneal@312 11338 setTimeout(function () {
bgneal@312 11339 var ed = tinymce.get(s.auto_focus);
bgneal@312 11340
bgneal@312 11341 ed.selection.select(ed.getBody(), 1);
bgneal@312 11342 ed.selection.collapse(1);
bgneal@312 11343 ed.getWin().focus();
bgneal@312 11344 }, 100);
bgneal@312 11345 }
bgneal@312 11346 }, 1);
bgneal@312 11347
bgneal@312 11348 e = null;
bgneal@312 11349 },
bgneal@312 11350
bgneal@312 11351
bgneal@312 11352 focus : function(sf) {
bgneal@312 11353 var oed, t = this, ce = t.settings.content_editable, ieRng, controlElm, doc = t.getDoc();
bgneal@312 11354
bgneal@312 11355 if (!sf) {
bgneal@312 11356 // Get selected control element
bgneal@312 11357 ieRng = t.selection.getRng();
bgneal@312 11358 if (ieRng.item) {
bgneal@312 11359 controlElm = ieRng.item(0);
bgneal@312 11360 }
bgneal@312 11361
bgneal@312 11362 // Is not content editable
bgneal@312 11363 if (!ce)
bgneal@312 11364 t.getWin().focus();
bgneal@312 11365
bgneal@312 11366 // Restore selected control element
bgneal@312 11367 // This is needed when for example an image is selected within a
bgneal@312 11368 // layer a call to focus will then remove the control selection
bgneal@312 11369 if (controlElm && controlElm.ownerDocument == doc) {
bgneal@312 11370 ieRng = doc.body.createControlRange();
bgneal@312 11371 ieRng.addElement(controlElm);
bgneal@312 11372 ieRng.select();
bgneal@312 11373 }
bgneal@312 11374
bgneal@312 11375 }
bgneal@312 11376
bgneal@312 11377 if (tinymce.activeEditor != t) {
bgneal@312 11378 if ((oed = tinymce.activeEditor) != null)
bgneal@312 11379 oed.onDeactivate.dispatch(oed, t);
bgneal@312 11380
bgneal@312 11381 t.onActivate.dispatch(t, oed);
bgneal@312 11382 }
bgneal@312 11383
bgneal@312 11384 tinymce._setActive(t);
bgneal@312 11385 },
bgneal@312 11386
bgneal@312 11387 execCallback : function(n) {
bgneal@312 11388 var t = this, f = t.settings[n], s;
bgneal@312 11389
bgneal@312 11390 if (!f)
bgneal@312 11391 return;
bgneal@312 11392
bgneal@312 11393 // Look through lookup
bgneal@312 11394 if (t.callbackLookup && (s = t.callbackLookup[n])) {
bgneal@312 11395 f = s.func;
bgneal@312 11396 s = s.scope;
bgneal@312 11397 }
bgneal@312 11398
bgneal@312 11399 if (is(f, 'string')) {
bgneal@312 11400 s = f.replace(/\.\w+$/, '');
bgneal@312 11401 s = s ? tinymce.resolve(s) : 0;
bgneal@312 11402 f = tinymce.resolve(f);
bgneal@312 11403 t.callbackLookup = t.callbackLookup || {};
bgneal@312 11404 t.callbackLookup[n] = {func : f, scope : s};
bgneal@312 11405 }
bgneal@312 11406
bgneal@312 11407 return f.apply(s || t, Array.prototype.slice.call(arguments, 1));
bgneal@312 11408 },
bgneal@312 11409
bgneal@312 11410 translate : function(s) {
bgneal@312 11411 var c = this.settings.language || 'en', i18n = tinymce.i18n;
bgneal@312 11412
bgneal@312 11413 if (!s)
bgneal@312 11414 return '';
bgneal@312 11415
bgneal@312 11416 return i18n[c + '.' + s] || s.replace(/{\#([^}]+)\}/g, function(a, b) {
bgneal@312 11417 return i18n[c + '.' + b] || '{#' + b + '}';
bgneal@312 11418 });
bgneal@312 11419 },
bgneal@312 11420
bgneal@312 11421 getLang : function(n, dv) {
bgneal@312 11422 return tinymce.i18n[(this.settings.language || 'en') + '.' + n] || (is(dv) ? dv : '{#' + n + '}');
bgneal@312 11423 },
bgneal@312 11424
bgneal@312 11425 getParam : function(n, dv, ty) {
bgneal@312 11426 var tr = tinymce.trim, v = is(this.settings[n]) ? this.settings[n] : dv, o;
bgneal@312 11427
bgneal@312 11428 if (ty === 'hash') {
bgneal@312 11429 o = {};
bgneal@312 11430
bgneal@312 11431 if (is(v, 'string')) {
bgneal@312 11432 each(v.indexOf('=') > 0 ? v.split(/[;,](?![^=;,]*(?:[;,]|$))/) : v.split(','), function(v) {
bgneal@312 11433 v = v.split('=');
bgneal@312 11434
bgneal@312 11435 if (v.length > 1)
bgneal@312 11436 o[tr(v[0])] = tr(v[1]);
bgneal@312 11437 else
bgneal@312 11438 o[tr(v[0])] = tr(v);
bgneal@312 11439 });
bgneal@312 11440 } else
bgneal@312 11441 o = v;
bgneal@312 11442
bgneal@312 11443 return o;
bgneal@312 11444 }
bgneal@312 11445
bgneal@312 11446 return v;
bgneal@312 11447 },
bgneal@312 11448
bgneal@312 11449 nodeChanged : function(o) {
bgneal@442 11450 var t = this, s = t.selection, n = s.getStart() || t.getBody();
bgneal@312 11451
bgneal@312 11452 // Fix for bug #1896577 it seems that this can not be fired while the editor is loading
bgneal@312 11453 if (t.initialized) {
bgneal@312 11454 o = o || {};
bgneal@312 11455 n = isIE && n.ownerDocument != t.getDoc() ? t.getBody() : n; // Fix for IE initial state
bgneal@312 11456
bgneal@312 11457 // Get parents and add them to object
bgneal@312 11458 o.parents = [];
bgneal@312 11459 t.dom.getParent(n, function(node) {
bgneal@312 11460 if (node.nodeName == 'BODY')
bgneal@312 11461 return true;
bgneal@312 11462
bgneal@312 11463 o.parents.push(node);
bgneal@312 11464 });
bgneal@312 11465
bgneal@312 11466 t.onNodeChange.dispatch(
bgneal@312 11467 t,
bgneal@312 11468 o ? o.controlManager || t.controlManager : t.controlManager,
bgneal@312 11469 n,
bgneal@312 11470 s.isCollapsed(),
bgneal@312 11471 o
bgneal@312 11472 );
bgneal@312 11473 }
bgneal@312 11474 },
bgneal@312 11475
bgneal@312 11476 addButton : function(n, s) {
bgneal@312 11477 var t = this;
bgneal@312 11478
bgneal@312 11479 t.buttons = t.buttons || {};
bgneal@312 11480 t.buttons[n] = s;
bgneal@312 11481 },
bgneal@312 11482
bgneal@442 11483 addCommand : function(name, callback, scope) {
bgneal@442 11484 this.execCommands[name] = {func : callback, scope : scope || this};
bgneal@442 11485 },
bgneal@442 11486
bgneal@442 11487 addQueryStateHandler : function(name, callback, scope) {
bgneal@442 11488 this.queryStateCommands[name] = {func : callback, scope : scope || this};
bgneal@442 11489 },
bgneal@442 11490
bgneal@442 11491 addQueryValueHandler : function(name, callback, scope) {
bgneal@442 11492 this.queryValueCommands[name] = {func : callback, scope : scope || this};
bgneal@312 11493 },
bgneal@312 11494
bgneal@312 11495 addShortcut : function(pa, desc, cmd_func, sc) {
bgneal@312 11496 var t = this, c;
bgneal@312 11497
bgneal@312 11498 if (!t.settings.custom_shortcuts)
bgneal@312 11499 return false;
bgneal@312 11500
bgneal@312 11501 t.shortcuts = t.shortcuts || {};
bgneal@312 11502
bgneal@312 11503 if (is(cmd_func, 'string')) {
bgneal@312 11504 c = cmd_func;
bgneal@312 11505
bgneal@312 11506 cmd_func = function() {
bgneal@312 11507 t.execCommand(c, false, null);
bgneal@312 11508 };
bgneal@312 11509 }
bgneal@312 11510
bgneal@312 11511 if (is(cmd_func, 'object')) {
bgneal@312 11512 c = cmd_func;
bgneal@312 11513
bgneal@312 11514 cmd_func = function() {
bgneal@312 11515 t.execCommand(c[0], c[1], c[2]);
bgneal@312 11516 };
bgneal@312 11517 }
bgneal@312 11518
bgneal@312 11519 each(explode(pa), function(pa) {
bgneal@312 11520 var o = {
bgneal@312 11521 func : cmd_func,
bgneal@312 11522 scope : sc || this,
bgneal@312 11523 desc : desc,
bgneal@312 11524 alt : false,
bgneal@312 11525 ctrl : false,
bgneal@312 11526 shift : false
bgneal@312 11527 };
bgneal@312 11528
bgneal@312 11529 each(explode(pa, '+'), function(v) {
bgneal@312 11530 switch (v) {
bgneal@312 11531 case 'alt':
bgneal@312 11532 case 'ctrl':
bgneal@312 11533 case 'shift':
bgneal@312 11534 o[v] = true;
bgneal@312 11535 break;
bgneal@312 11536
bgneal@312 11537 default:
bgneal@312 11538 o.charCode = v.charCodeAt(0);
bgneal@312 11539 o.keyCode = v.toUpperCase().charCodeAt(0);
bgneal@312 11540 }
bgneal@312 11541 });
bgneal@312 11542
bgneal@312 11543 t.shortcuts[(o.ctrl ? 'ctrl' : '') + ',' + (o.alt ? 'alt' : '') + ',' + (o.shift ? 'shift' : '') + ',' + o.keyCode] = o;
bgneal@312 11544 });
bgneal@312 11545
bgneal@312 11546 return true;
bgneal@312 11547 },
bgneal@312 11548
bgneal@312 11549 execCommand : function(cmd, ui, val, a) {
bgneal@312 11550 var t = this, s = 0, o, st;
bgneal@312 11551
bgneal@312 11552 if (!/^(mceAddUndoLevel|mceEndUndoLevel|mceBeginUndoLevel|mceRepaint|SelectAll)$/.test(cmd) && (!a || !a.skip_focus))
bgneal@312 11553 t.focus();
bgneal@312 11554
bgneal@312 11555 o = {};
bgneal@312 11556 t.onBeforeExecCommand.dispatch(t, cmd, ui, val, o);
bgneal@312 11557 if (o.terminate)
bgneal@312 11558 return false;
bgneal@312 11559
bgneal@312 11560 // Command callback
bgneal@312 11561 if (t.execCallback('execcommand_callback', t.id, t.selection.getNode(), cmd, ui, val)) {
bgneal@312 11562 t.onExecCommand.dispatch(t, cmd, ui, val, a);
bgneal@312 11563 return true;
bgneal@312 11564 }
bgneal@312 11565
bgneal@312 11566 // Registred commands
bgneal@312 11567 if (o = t.execCommands[cmd]) {
bgneal@312 11568 st = o.func.call(o.scope, ui, val);
bgneal@312 11569
bgneal@312 11570 // Fall through on true
bgneal@312 11571 if (st !== true) {
bgneal@312 11572 t.onExecCommand.dispatch(t, cmd, ui, val, a);
bgneal@312 11573 return st;
bgneal@312 11574 }
bgneal@312 11575 }
bgneal@312 11576
bgneal@312 11577 // Plugin commands
bgneal@312 11578 each(t.plugins, function(p) {
bgneal@312 11579 if (p.execCommand && p.execCommand(cmd, ui, val)) {
bgneal@312 11580 t.onExecCommand.dispatch(t, cmd, ui, val, a);
bgneal@312 11581 s = 1;
bgneal@312 11582 return false;
bgneal@312 11583 }
bgneal@312 11584 });
bgneal@312 11585
bgneal@312 11586 if (s)
bgneal@312 11587 return true;
bgneal@312 11588
bgneal@312 11589 // Theme commands
bgneal@312 11590 if (t.theme && t.theme.execCommand && t.theme.execCommand(cmd, ui, val)) {
bgneal@312 11591 t.onExecCommand.dispatch(t, cmd, ui, val, a);
bgneal@312 11592 return true;
bgneal@312 11593 }
bgneal@312 11594
bgneal@312 11595 // Editor commands
bgneal@312 11596 if (t.editorCommands.execCommand(cmd, ui, val)) {
bgneal@312 11597 t.onExecCommand.dispatch(t, cmd, ui, val, a);
bgneal@312 11598 return true;
bgneal@312 11599 }
bgneal@312 11600
bgneal@312 11601 // Browser commands
bgneal@312 11602 t.getDoc().execCommand(cmd, ui, val);
bgneal@312 11603 t.onExecCommand.dispatch(t, cmd, ui, val, a);
bgneal@312 11604 },
bgneal@312 11605
bgneal@312 11606 queryCommandState : function(cmd) {
bgneal@312 11607 var t = this, o, s;
bgneal@312 11608
bgneal@312 11609 // Is hidden then return undefined
bgneal@312 11610 if (t._isHidden())
bgneal@312 11611 return;
bgneal@312 11612
bgneal@312 11613 // Registred commands
bgneal@312 11614 if (o = t.queryStateCommands[cmd]) {
bgneal@312 11615 s = o.func.call(o.scope);
bgneal@312 11616
bgneal@312 11617 // Fall though on true
bgneal@312 11618 if (s !== true)
bgneal@312 11619 return s;
bgneal@312 11620 }
bgneal@312 11621
bgneal@312 11622 // Registred commands
bgneal@312 11623 o = t.editorCommands.queryCommandState(cmd);
bgneal@312 11624 if (o !== -1)
bgneal@312 11625 return o;
bgneal@312 11626
bgneal@312 11627 // Browser commands
bgneal@312 11628 try {
bgneal@312 11629 return this.getDoc().queryCommandState(cmd);
bgneal@312 11630 } catch (ex) {
bgneal@312 11631 // Fails sometimes see bug: 1896577
bgneal@312 11632 }
bgneal@312 11633 },
bgneal@312 11634
bgneal@312 11635 queryCommandValue : function(c) {
bgneal@312 11636 var t = this, o, s;
bgneal@312 11637
bgneal@312 11638 // Is hidden then return undefined
bgneal@312 11639 if (t._isHidden())
bgneal@312 11640 return;
bgneal@312 11641
bgneal@312 11642 // Registred commands
bgneal@312 11643 if (o = t.queryValueCommands[c]) {
bgneal@312 11644 s = o.func.call(o.scope);
bgneal@312 11645
bgneal@312 11646 // Fall though on true
bgneal@312 11647 if (s !== true)
bgneal@312 11648 return s;
bgneal@312 11649 }
bgneal@312 11650
bgneal@312 11651 // Registred commands
bgneal@312 11652 o = t.editorCommands.queryCommandValue(c);
bgneal@312 11653 if (is(o))
bgneal@312 11654 return o;
bgneal@312 11655
bgneal@312 11656 // Browser commands
bgneal@312 11657 try {
bgneal@312 11658 return this.getDoc().queryCommandValue(c);
bgneal@312 11659 } catch (ex) {
bgneal@312 11660 // Fails sometimes see bug: 1896577
bgneal@312 11661 }
bgneal@312 11662 },
bgneal@312 11663
bgneal@312 11664 show : function() {
bgneal@312 11665 var t = this;
bgneal@312 11666
bgneal@312 11667 DOM.show(t.getContainer());
bgneal@312 11668 DOM.hide(t.id);
bgneal@312 11669 t.load();
bgneal@312 11670 },
bgneal@312 11671
bgneal@312 11672 hide : function() {
bgneal@312 11673 var t = this, d = t.getDoc();
bgneal@312 11674
bgneal@312 11675 // Fixed bug where IE has a blinking cursor left from the editor
bgneal@312 11676 if (isIE && d)
bgneal@312 11677 d.execCommand('SelectAll');
bgneal@312 11678
bgneal@312 11679 // We must save before we hide so Safari doesn't crash
bgneal@312 11680 t.save();
bgneal@312 11681 DOM.hide(t.getContainer());
bgneal@312 11682 DOM.setStyle(t.id, 'display', t.orgDisplay);
bgneal@312 11683 },
bgneal@312 11684
bgneal@312 11685 isHidden : function() {
bgneal@312 11686 return !DOM.isHidden(this.id);
bgneal@312 11687 },
bgneal@312 11688
bgneal@312 11689 setProgressState : function(b, ti, o) {
bgneal@312 11690 this.onSetProgressState.dispatch(this, b, ti, o);
bgneal@312 11691
bgneal@312 11692 return b;
bgneal@312 11693 },
bgneal@312 11694
bgneal@312 11695 load : function(o) {
bgneal@312 11696 var t = this, e = t.getElement(), h;
bgneal@312 11697
bgneal@312 11698 if (e) {
bgneal@312 11699 o = o || {};
bgneal@312 11700 o.load = true;
bgneal@312 11701
bgneal@312 11702 // Double encode existing entities in the value
bgneal@312 11703 h = t.setContent(is(e.value) ? e.value : e.innerHTML, o);
bgneal@312 11704 o.element = e;
bgneal@312 11705
bgneal@312 11706 if (!o.no_events)
bgneal@312 11707 t.onLoadContent.dispatch(t, o);
bgneal@312 11708
bgneal@312 11709 o.element = e = null;
bgneal@312 11710
bgneal@312 11711 return h;
bgneal@312 11712 }
bgneal@312 11713 },
bgneal@312 11714
bgneal@312 11715 save : function(o) {
bgneal@312 11716 var t = this, e = t.getElement(), h, f;
bgneal@312 11717
bgneal@312 11718 if (!e || !t.initialized)
bgneal@312 11719 return;
bgneal@312 11720
bgneal@312 11721 o = o || {};
bgneal@312 11722 o.save = true;
bgneal@312 11723
bgneal@312 11724 // Add undo level will trigger onchange event
bgneal@312 11725 if (!o.no_events) {
bgneal@442 11726 t.undoManager.typing = false;
bgneal@312 11727 t.undoManager.add();
bgneal@312 11728 }
bgneal@312 11729
bgneal@312 11730 o.element = e;
bgneal@312 11731 h = o.content = t.getContent(o);
bgneal@312 11732
bgneal@312 11733 if (!o.no_events)
bgneal@312 11734 t.onSaveContent.dispatch(t, o);
bgneal@312 11735
bgneal@312 11736 h = o.content;
bgneal@312 11737
bgneal@312 11738 if (!/TEXTAREA|INPUT/i.test(e.nodeName)) {
bgneal@312 11739 e.innerHTML = h;
bgneal@312 11740
bgneal@312 11741 // Update hidden form element
bgneal@312 11742 if (f = DOM.getParent(t.id, 'form')) {
bgneal@312 11743 each(f.elements, function(e) {
bgneal@312 11744 if (e.name == t.id) {
bgneal@312 11745 e.value = h;
bgneal@312 11746 return false;
bgneal@312 11747 }
bgneal@312 11748 });
bgneal@312 11749 }
bgneal@312 11750 } else
bgneal@312 11751 e.value = h;
bgneal@312 11752
bgneal@312 11753 o.element = e = null;
bgneal@312 11754
bgneal@312 11755 return h;
bgneal@312 11756 },
bgneal@312 11757
bgneal@442 11758 setContent : function(content, args) {
bgneal@442 11759 var self = this, rootNode, body = self.getBody();
bgneal@442 11760
bgneal@442 11761 // Setup args object
bgneal@442 11762 args = args || {};
bgneal@442 11763 args.format = args.format || 'html';
bgneal@442 11764 args.set = true;
bgneal@442 11765 args.content = content;
bgneal@442 11766
bgneal@442 11767 // Do preprocessing
bgneal@442 11768 if (!args.no_events)
bgneal@442 11769 self.onBeforeSetContent.dispatch(self, args);
bgneal@442 11770
bgneal@442 11771 content = args.content;
bgneal@312 11772
bgneal@312 11773 // Padd empty content in Gecko and Safari. Commands will otherwise fail on the content
bgneal@312 11774 // It will also be impossible to place the caret in the editor unless there is a BR element present
bgneal@442 11775 if (!tinymce.isIE && (content.length === 0 || /^\s+$/.test(content))) {
bgneal@442 11776 body.innerHTML = '<br data-mce-bogus="1" />';
bgneal@442 11777 return;
bgneal@442 11778 }
bgneal@442 11779
bgneal@442 11780 // Parse and serialize the html
bgneal@442 11781 if (args.format !== 'raw') {
bgneal@442 11782 content = new tinymce.html.Serializer({}, self.schema).serialize(
bgneal@442 11783 self.parser.parse(content)
bgneal@442 11784 );
bgneal@442 11785 }
bgneal@442 11786
bgneal@442 11787 // Set the new cleaned contents to the editor
bgneal@442 11788 args.content = tinymce.trim(content);
bgneal@442 11789 self.dom.setHTML(body, args.content);
bgneal@442 11790
bgneal@442 11791 // Do post processing
bgneal@442 11792 if (!args.no_events)
bgneal@442 11793 self.onSetContent.dispatch(self, args);
bgneal@442 11794
bgneal@442 11795 return args.content;
bgneal@442 11796 },
bgneal@442 11797
bgneal@442 11798 getContent : function(args) {
bgneal@442 11799 var self = this, content;
bgneal@442 11800
bgneal@442 11801 // Setup args object
bgneal@442 11802 args = args || {};
bgneal@442 11803 args.format = args.format || 'html';
bgneal@442 11804 args.get = true;
bgneal@442 11805
bgneal@442 11806 // Do preprocessing
bgneal@442 11807 if (!args.no_events)
bgneal@442 11808 self.onBeforeGetContent.dispatch(self, args);
bgneal@442 11809
bgneal@442 11810 // Get raw contents or by default the cleaned contents
bgneal@442 11811 if (args.format == 'raw')
bgneal@442 11812 content = self.getBody().innerHTML;
bgneal@442 11813 else
bgneal@442 11814 content = self.serializer.serialize(self.getBody(), args);
bgneal@442 11815
bgneal@442 11816 args.content = tinymce.trim(content);
bgneal@442 11817
bgneal@442 11818 // Do post processing
bgneal@442 11819 if (!args.no_events)
bgneal@442 11820 self.onGetContent.dispatch(self, args);
bgneal@442 11821
bgneal@442 11822 return args.content;
bgneal@312 11823 },
bgneal@312 11824
bgneal@312 11825 isDirty : function() {
bgneal@442 11826 var self = this;
bgneal@442 11827
bgneal@442 11828 return tinymce.trim(self.startContent) != tinymce.trim(self.getContent({format : 'raw', no_events : 1})) && !self.isNotDirty;
bgneal@312 11829 },
bgneal@312 11830
bgneal@312 11831 getContainer : function() {
bgneal@312 11832 var t = this;
bgneal@312 11833
bgneal@312 11834 if (!t.container)
bgneal@312 11835 t.container = DOM.get(t.editorContainer || t.id + '_parent');
bgneal@312 11836
bgneal@312 11837 return t.container;
bgneal@312 11838 },
bgneal@312 11839
bgneal@312 11840 getContentAreaContainer : function() {
bgneal@312 11841 return this.contentAreaContainer;
bgneal@312 11842 },
bgneal@312 11843
bgneal@312 11844 getElement : function() {
bgneal@312 11845 return DOM.get(this.settings.content_element || this.id);
bgneal@312 11846 },
bgneal@312 11847
bgneal@312 11848 getWin : function() {
bgneal@312 11849 var t = this, e;
bgneal@312 11850
bgneal@312 11851 if (!t.contentWindow) {
bgneal@312 11852 e = DOM.get(t.id + "_ifr");
bgneal@312 11853
bgneal@312 11854 if (e)
bgneal@312 11855 t.contentWindow = e.contentWindow;
bgneal@312 11856 }
bgneal@312 11857
bgneal@312 11858 return t.contentWindow;
bgneal@312 11859 },
bgneal@312 11860
bgneal@312 11861 getDoc : function() {
bgneal@312 11862 var t = this, w;
bgneal@312 11863
bgneal@312 11864 if (!t.contentDocument) {
bgneal@312 11865 w = t.getWin();
bgneal@312 11866
bgneal@312 11867 if (w)
bgneal@312 11868 t.contentDocument = w.document;
bgneal@312 11869 }
bgneal@312 11870
bgneal@312 11871 return t.contentDocument;
bgneal@312 11872 },
bgneal@312 11873
bgneal@312 11874 getBody : function() {
bgneal@312 11875 return this.bodyElement || this.getDoc().body;
bgneal@312 11876 },
bgneal@312 11877
bgneal@312 11878 convertURL : function(u, n, e) {
bgneal@312 11879 var t = this, s = t.settings;
bgneal@312 11880
bgneal@312 11881 // Use callback instead
bgneal@312 11882 if (s.urlconverter_callback)
bgneal@312 11883 return t.execCallback('urlconverter_callback', u, e, true, n);
bgneal@312 11884
bgneal@312 11885 // Don't convert link href since thats the CSS files that gets loaded into the editor also skip local file URLs
bgneal@312 11886 if (!s.convert_urls || (e && e.nodeName == 'LINK') || u.indexOf('file:') === 0)
bgneal@312 11887 return u;
bgneal@312 11888
bgneal@312 11889 // Convert to relative
bgneal@312 11890 if (s.relative_urls)
bgneal@312 11891 return t.documentBaseURI.toRelative(u);
bgneal@312 11892
bgneal@312 11893 // Convert to absolute
bgneal@312 11894 u = t.documentBaseURI.toAbsolute(u, s.remove_script_host);
bgneal@312 11895
bgneal@312 11896 return u;
bgneal@312 11897 },
bgneal@312 11898
bgneal@312 11899 addVisual : function(e) {
bgneal@312 11900 var t = this, s = t.settings;
bgneal@312 11901
bgneal@312 11902 e = e || t.getBody();
bgneal@312 11903
bgneal@312 11904 if (!is(t.hasVisual))
bgneal@312 11905 t.hasVisual = s.visual;
bgneal@312 11906
bgneal@312 11907 each(t.dom.select('table,a', e), function(e) {
bgneal@312 11908 var v;
bgneal@312 11909
bgneal@312 11910 switch (e.nodeName) {
bgneal@312 11911 case 'TABLE':
bgneal@312 11912 v = t.dom.getAttrib(e, 'border');
bgneal@312 11913
bgneal@312 11914 if (!v || v == '0') {
bgneal@312 11915 if (t.hasVisual)
bgneal@312 11916 t.dom.addClass(e, s.visual_table_class);
bgneal@312 11917 else
bgneal@312 11918 t.dom.removeClass(e, s.visual_table_class);
bgneal@312 11919 }
bgneal@312 11920
bgneal@312 11921 return;
bgneal@312 11922
bgneal@312 11923 case 'A':
bgneal@312 11924 v = t.dom.getAttrib(e, 'name');
bgneal@312 11925
bgneal@312 11926 if (v) {
bgneal@312 11927 if (t.hasVisual)
bgneal@312 11928 t.dom.addClass(e, 'mceItemAnchor');
bgneal@312 11929 else
bgneal@312 11930 t.dom.removeClass(e, 'mceItemAnchor');
bgneal@312 11931 }
bgneal@312 11932
bgneal@312 11933 return;
bgneal@312 11934 }
bgneal@312 11935 });
bgneal@312 11936
bgneal@312 11937 t.onVisualAid.dispatch(t, e, t.hasVisual);
bgneal@312 11938 },
bgneal@312 11939
bgneal@312 11940 remove : function() {
bgneal@312 11941 var t = this, e = t.getContainer();
bgneal@312 11942
bgneal@312 11943 t.removed = 1; // Cancels post remove event execution
bgneal@312 11944 t.hide();
bgneal@312 11945
bgneal@312 11946 t.execCallback('remove_instance_callback', t);
bgneal@312 11947 t.onRemove.dispatch(t);
bgneal@312 11948
bgneal@312 11949 // Clear all execCommand listeners this is required to avoid errors if the editor was removed inside another command
bgneal@312 11950 t.onExecCommand.listeners = [];
bgneal@312 11951
bgneal@312 11952 tinymce.remove(t);
bgneal@312 11953 DOM.remove(e);
bgneal@312 11954 },
bgneal@312 11955
bgneal@312 11956 destroy : function(s) {
bgneal@312 11957 var t = this;
bgneal@312 11958
bgneal@312 11959 // One time is enough
bgneal@312 11960 if (t.destroyed)
bgneal@312 11961 return;
bgneal@312 11962
bgneal@312 11963 if (!s) {
bgneal@312 11964 tinymce.removeUnload(t.destroy);
bgneal@312 11965 tinyMCE.onBeforeUnload.remove(t._beforeUnload);
bgneal@312 11966
bgneal@312 11967 // Manual destroy
bgneal@312 11968 if (t.theme && t.theme.destroy)
bgneal@312 11969 t.theme.destroy();
bgneal@312 11970
bgneal@312 11971 // Destroy controls, selection and dom
bgneal@312 11972 t.controlManager.destroy();
bgneal@312 11973 t.selection.destroy();
bgneal@312 11974 t.dom.destroy();
bgneal@312 11975
bgneal@312 11976 // Remove all events
bgneal@312 11977
bgneal@312 11978 // Don't clear the window or document if content editable
bgneal@312 11979 // is enabled since other instances might still be present
bgneal@312 11980 if (!t.settings.content_editable) {
bgneal@312 11981 Event.clear(t.getWin());
bgneal@312 11982 Event.clear(t.getDoc());
bgneal@312 11983 }
bgneal@312 11984
bgneal@312 11985 Event.clear(t.getBody());
bgneal@312 11986 Event.clear(t.formElement);
bgneal@312 11987 }
bgneal@312 11988
bgneal@312 11989 if (t.formElement) {
bgneal@312 11990 t.formElement.submit = t.formElement._mceOldSubmit;
bgneal@312 11991 t.formElement._mceOldSubmit = null;
bgneal@312 11992 }
bgneal@312 11993
bgneal@312 11994 t.contentAreaContainer = t.formElement = t.container = t.settings.content_element = t.bodyElement = t.contentDocument = t.contentWindow = null;
bgneal@312 11995
bgneal@312 11996 if (t.selection)
bgneal@312 11997 t.selection = t.selection.win = t.selection.dom = t.selection.dom.doc = null;
bgneal@312 11998
bgneal@312 11999 t.destroyed = 1;
bgneal@312 12000 },
bgneal@312 12001
bgneal@312 12002 // Internal functions
bgneal@312 12003
bgneal@312 12004 _addEvents : function() {
bgneal@312 12005 // 'focus', 'blur', 'dblclick', 'beforedeactivate', submit, reset
bgneal@442 12006 var t = this, i, s = t.settings, dom = t.dom, lo = {
bgneal@312 12007 mouseup : 'onMouseUp',
bgneal@312 12008 mousedown : 'onMouseDown',
bgneal@312 12009 click : 'onClick',
bgneal@312 12010 keyup : 'onKeyUp',
bgneal@312 12011 keydown : 'onKeyDown',
bgneal@312 12012 keypress : 'onKeyPress',
bgneal@312 12013 submit : 'onSubmit',
bgneal@312 12014 reset : 'onReset',
bgneal@312 12015 contextmenu : 'onContextMenu',
bgneal@312 12016 dblclick : 'onDblClick',
bgneal@312 12017 paste : 'onPaste' // Doesn't work in all browsers yet
bgneal@312 12018 };
bgneal@312 12019
bgneal@312 12020 function eventHandler(e, o) {
bgneal@312 12021 var ty = e.type;
bgneal@312 12022
bgneal@312 12023 // Don't fire events when it's removed
bgneal@312 12024 if (t.removed)
bgneal@312 12025 return;
bgneal@312 12026
bgneal@312 12027 // Generic event handler
bgneal@312 12028 if (t.onEvent.dispatch(t, e, o) !== false) {
bgneal@312 12029 // Specific event handler
bgneal@312 12030 t[lo[e.fakeType || e.type]].dispatch(t, e, o);
bgneal@312 12031 }
bgneal@312 12032 };
bgneal@312 12033
bgneal@312 12034 // Add DOM events
bgneal@312 12035 each(lo, function(v, k) {
bgneal@312 12036 switch (k) {
bgneal@312 12037 case 'contextmenu':
bgneal@442 12038 dom.bind(t.getDoc(), k, eventHandler);
bgneal@312 12039 break;
bgneal@312 12040
bgneal@312 12041 case 'paste':
bgneal@442 12042 dom.bind(t.getBody(), k, function(e) {
bgneal@312 12043 eventHandler(e);
bgneal@312 12044 });
bgneal@312 12045 break;
bgneal@312 12046
bgneal@312 12047 case 'submit':
bgneal@312 12048 case 'reset':
bgneal@442 12049 dom.bind(t.getElement().form || DOM.getParent(t.id, 'form'), k, eventHandler);
bgneal@312 12050 break;
bgneal@312 12051
bgneal@312 12052 default:
bgneal@442 12053 dom.bind(s.content_editable ? t.getBody() : t.getDoc(), k, eventHandler);
bgneal@442 12054 }
bgneal@442 12055 });
bgneal@442 12056
bgneal@442 12057 dom.bind(s.content_editable ? t.getBody() : (isGecko ? t.getDoc() : t.getWin()), 'focus', function(e) {
bgneal@312 12058 t.focus(true);
bgneal@312 12059 });
bgneal@312 12060
bgneal@312 12061
bgneal@312 12062 // Fixes bug where a specified document_base_uri could result in broken images
bgneal@312 12063 // This will also fix drag drop of images in Gecko
bgneal@312 12064 if (tinymce.isGecko) {
bgneal@442 12065 dom.bind(t.getDoc(), 'DOMNodeInserted', function(e) {
bgneal@312 12066 var v;
bgneal@312 12067
bgneal@312 12068 e = e.target;
bgneal@312 12069
bgneal@442 12070 if (e.nodeType === 1 && e.nodeName === 'IMG' && (v = e.getAttribute('data-mce-src')))
bgneal@312 12071 e.src = t.documentBaseURI.toAbsolute(v);
bgneal@312 12072 });
bgneal@312 12073 }
bgneal@312 12074
bgneal@312 12075 // Set various midas options in Gecko
bgneal@312 12076 if (isGecko) {
bgneal@312 12077 function setOpts() {
bgneal@312 12078 var t = this, d = t.getDoc(), s = t.settings;
bgneal@312 12079
bgneal@312 12080 if (isGecko && !s.readonly) {
bgneal@312 12081 if (t._isHidden()) {
bgneal@312 12082 try {
bgneal@312 12083 if (!s.content_editable)
bgneal@312 12084 d.designMode = 'On';
bgneal@312 12085 } catch (ex) {
bgneal@312 12086 // Fails if it's hidden
bgneal@312 12087 }
bgneal@312 12088 }
bgneal@312 12089
bgneal@312 12090 try {
bgneal@312 12091 // Try new Gecko method
bgneal@312 12092 d.execCommand("styleWithCSS", 0, false);
bgneal@312 12093 } catch (ex) {
bgneal@312 12094 // Use old method
bgneal@312 12095 if (!t._isHidden())
bgneal@312 12096 try {d.execCommand("useCSS", 0, true);} catch (ex) {}
bgneal@312 12097 }
bgneal@312 12098
bgneal@312 12099 if (!s.table_inline_editing)
bgneal@312 12100 try {d.execCommand('enableInlineTableEditing', false, false);} catch (ex) {}
bgneal@312 12101
bgneal@312 12102 if (!s.object_resizing)
bgneal@312 12103 try {d.execCommand('enableObjectResizing', false, false);} catch (ex) {}
bgneal@312 12104 }
bgneal@312 12105 };
bgneal@312 12106
bgneal@312 12107 t.onBeforeExecCommand.add(setOpts);
bgneal@312 12108 t.onMouseDown.add(setOpts);
bgneal@312 12109 }
bgneal@312 12110
bgneal@312 12111 // Workaround for bug, http://bugs.webkit.org/show_bug.cgi?id=12250
bgneal@312 12112 // WebKit can't even do simple things like selecting an image
bgneal@312 12113 // This also fixes so it's possible to select mceItemAnchors
bgneal@312 12114 if (tinymce.isWebKit) {
bgneal@312 12115 t.onClick.add(function(ed, e) {
bgneal@312 12116 e = e.target;
bgneal@312 12117
bgneal@312 12118 // Needs tobe the setBaseAndExtend or it will fail to select floated images
bgneal@442 12119 if (e.nodeName == 'IMG' || (e.nodeName == 'A' && dom.hasClass(e, 'mceItemAnchor'))) {
bgneal@312 12120 t.selection.getSel().setBaseAndExtent(e, 0, e, 1);
bgneal@442 12121 t.nodeChanged();
bgneal@442 12122 }
bgneal@312 12123 });
bgneal@312 12124 }
bgneal@312 12125
bgneal@312 12126 // Add node change handlers
bgneal@312 12127 t.onMouseUp.add(t.nodeChanged);
bgneal@312 12128 //t.onClick.add(t.nodeChanged);
bgneal@312 12129 t.onKeyUp.add(function(ed, e) {
bgneal@312 12130 var c = e.keyCode;
bgneal@312 12131
bgneal@312 12132 if ((c >= 33 && c <= 36) || (c >= 37 && c <= 40) || c == 13 || c == 45 || c == 46 || c == 8 || (tinymce.isMac && (c == 91 || c == 93)) || e.ctrlKey)
bgneal@312 12133 t.nodeChanged();
bgneal@312 12134 });
bgneal@312 12135
bgneal@312 12136 // Add reset handler
bgneal@312 12137 t.onReset.add(function() {
bgneal@312 12138 t.setContent(t.startContent, {format : 'raw'});
bgneal@312 12139 });
bgneal@312 12140
bgneal@312 12141 // Add shortcuts
bgneal@312 12142 if (s.custom_shortcuts) {
bgneal@312 12143 if (s.custom_undo_redo_keyboard_shortcuts) {
bgneal@312 12144 t.addShortcut('ctrl+z', t.getLang('undo_desc'), 'Undo');
bgneal@312 12145 t.addShortcut('ctrl+y', t.getLang('redo_desc'), 'Redo');
bgneal@312 12146 }
bgneal@312 12147
bgneal@312 12148 // Add default shortcuts for gecko
bgneal@312 12149 t.addShortcut('ctrl+b', t.getLang('bold_desc'), 'Bold');
bgneal@312 12150 t.addShortcut('ctrl+i', t.getLang('italic_desc'), 'Italic');
bgneal@312 12151 t.addShortcut('ctrl+u', t.getLang('underline_desc'), 'Underline');
bgneal@312 12152
bgneal@312 12153 // BlockFormat shortcuts keys
bgneal@312 12154 for (i=1; i<=6; i++)
bgneal@312 12155 t.addShortcut('ctrl+' + i, '', ['FormatBlock', false, 'h' + i]);
bgneal@312 12156
bgneal@312 12157 t.addShortcut('ctrl+7', '', ['FormatBlock', false, '<p>']);
bgneal@312 12158 t.addShortcut('ctrl+8', '', ['FormatBlock', false, '<div>']);
bgneal@312 12159 t.addShortcut('ctrl+9', '', ['FormatBlock', false, '<address>']);
bgneal@312 12160
bgneal@312 12161 function find(e) {
bgneal@312 12162 var v = null;
bgneal@312 12163
bgneal@312 12164 if (!e.altKey && !e.ctrlKey && !e.metaKey)
bgneal@312 12165 return v;
bgneal@312 12166
bgneal@312 12167 each(t.shortcuts, function(o) {
bgneal@312 12168 if (tinymce.isMac && o.ctrl != e.metaKey)
bgneal@312 12169 return;
bgneal@312 12170 else if (!tinymce.isMac && o.ctrl != e.ctrlKey)
bgneal@312 12171 return;
bgneal@312 12172
bgneal@312 12173 if (o.alt != e.altKey)
bgneal@312 12174 return;
bgneal@312 12175
bgneal@312 12176 if (o.shift != e.shiftKey)
bgneal@312 12177 return;
bgneal@312 12178
bgneal@312 12179 if (e.keyCode == o.keyCode || (e.charCode && e.charCode == o.charCode)) {
bgneal@312 12180 v = o;
bgneal@312 12181 return false;
bgneal@312 12182 }
bgneal@312 12183 });
bgneal@312 12184
bgneal@312 12185 return v;
bgneal@312 12186 };
bgneal@312 12187
bgneal@312 12188 t.onKeyUp.add(function(ed, e) {
bgneal@312 12189 var o = find(e);
bgneal@312 12190
bgneal@312 12191 if (o)
bgneal@312 12192 return Event.cancel(e);
bgneal@312 12193 });
bgneal@312 12194
bgneal@312 12195 t.onKeyPress.add(function(ed, e) {
bgneal@312 12196 var o = find(e);
bgneal@312 12197
bgneal@312 12198 if (o)
bgneal@312 12199 return Event.cancel(e);
bgneal@312 12200 });
bgneal@312 12201
bgneal@312 12202 t.onKeyDown.add(function(ed, e) {
bgneal@312 12203 var o = find(e);
bgneal@312 12204
bgneal@312 12205 if (o) {
bgneal@312 12206 o.func.call(o.scope);
bgneal@312 12207 return Event.cancel(e);
bgneal@312 12208 }
bgneal@312 12209 });
bgneal@312 12210 }
bgneal@312 12211
bgneal@312 12212 if (tinymce.isIE) {
bgneal@312 12213 // Fix so resize will only update the width and height attributes not the styles of an image
bgneal@312 12214 // It will also block mceItemNoResize items
bgneal@442 12215 dom.bind(t.getDoc(), 'controlselect', function(e) {
bgneal@312 12216 var re = t.resizeInfo, cb;
bgneal@312 12217
bgneal@312 12218 e = e.target;
bgneal@312 12219
bgneal@312 12220 // Don't do this action for non image elements
bgneal@312 12221 if (e.nodeName !== 'IMG')
bgneal@312 12222 return;
bgneal@312 12223
bgneal@312 12224 if (re)
bgneal@442 12225 dom.unbind(re.node, re.ev, re.cb);
bgneal@442 12226
bgneal@442 12227 if (!dom.hasClass(e, 'mceItemNoResize')) {
bgneal@312 12228 ev = 'resizeend';
bgneal@442 12229 cb = dom.bind(e, ev, function(e) {
bgneal@312 12230 var v;
bgneal@312 12231
bgneal@312 12232 e = e.target;
bgneal@312 12233
bgneal@442 12234 if (v = dom.getStyle(e, 'width')) {
bgneal@442 12235 dom.setAttrib(e, 'width', v.replace(/[^0-9%]+/g, ''));
bgneal@442 12236 dom.setStyle(e, 'width', '');
bgneal@312 12237 }
bgneal@312 12238
bgneal@442 12239 if (v = dom.getStyle(e, 'height')) {
bgneal@442 12240 dom.setAttrib(e, 'height', v.replace(/[^0-9%]+/g, ''));
bgneal@442 12241 dom.setStyle(e, 'height', '');
bgneal@312 12242 }
bgneal@312 12243 });
bgneal@312 12244 } else {
bgneal@312 12245 ev = 'resizestart';
bgneal@442 12246 cb = dom.bind(e, 'resizestart', Event.cancel, Event);
bgneal@312 12247 }
bgneal@312 12248
bgneal@312 12249 re = t.resizeInfo = {
bgneal@312 12250 node : e,
bgneal@312 12251 ev : ev,
bgneal@312 12252 cb : cb
bgneal@312 12253 };
bgneal@312 12254 });
bgneal@312 12255
bgneal@312 12256 t.onKeyDown.add(function(ed, e) {
bgneal@442 12257 var sel;
bgneal@442 12258
bgneal@312 12259 switch (e.keyCode) {
bgneal@312 12260 case 8:
bgneal@442 12261 sel = t.getDoc().selection;
bgneal@442 12262
bgneal@312 12263 // Fix IE control + backspace browser bug
bgneal@442 12264 if (sel.createRange && sel.createRange().item) {
bgneal@442 12265 ed.dom.remove(sel.createRange().item(0));
bgneal@312 12266 return Event.cancel(e);
bgneal@312 12267 }
bgneal@312 12268 }
bgneal@312 12269 });
bgneal@312 12270 }
bgneal@312 12271
bgneal@312 12272 if (tinymce.isOpera) {
bgneal@312 12273 t.onClick.add(function(ed, e) {
bgneal@312 12274 Event.prevent(e);
bgneal@312 12275 });
bgneal@312 12276 }
bgneal@312 12277
bgneal@312 12278 // Add custom undo/redo handlers
bgneal@312 12279 if (s.custom_undo_redo) {
bgneal@312 12280 function addUndo() {
bgneal@442 12281 t.undoManager.typing = false;
bgneal@312 12282 t.undoManager.add();
bgneal@312 12283 };
bgneal@312 12284
bgneal@442 12285 dom.bind(t.getDoc(), 'focusout', function(e) {
bgneal@312 12286 if (!t.removed && t.undoManager.typing)
bgneal@312 12287 addUndo();
bgneal@312 12288 });
bgneal@312 12289
bgneal@442 12290 // Add undo level when contents is drag/dropped within the editor
bgneal@442 12291 t.dom.bind(t.dom.getRoot(), 'dragend', function(e) {
bgneal@442 12292 addUndo();
bgneal@442 12293 });
bgneal@442 12294
bgneal@312 12295 t.onKeyUp.add(function(ed, e) {
bgneal@442 12296 var rng, parent, bookmark;
bgneal@442 12297
bgneal@442 12298 // Fix for bug #3168, to remove odd ".." nodes from the DOM we need to get/set the HTML of the parent node.
bgneal@442 12299 if (isIE && e.keyCode == 8) {
bgneal@442 12300 rng = t.selection.getRng();
bgneal@442 12301 if (rng.parentElement) {
bgneal@442 12302 parent = rng.parentElement();
bgneal@442 12303 bookmark = t.selection.getBookmark();
bgneal@442 12304 parent.innerHTML = parent.innerHTML;
bgneal@442 12305 t.selection.moveToBookmark(bookmark);
bgneal@442 12306 }
bgneal@442 12307 }
bgneal@442 12308
bgneal@312 12309 if ((e.keyCode >= 33 && e.keyCode <= 36) || (e.keyCode >= 37 && e.keyCode <= 40) || e.keyCode == 13 || e.keyCode == 45 || e.ctrlKey)
bgneal@312 12310 addUndo();
bgneal@312 12311 });
bgneal@312 12312
bgneal@312 12313 t.onKeyDown.add(function(ed, e) {
bgneal@442 12314 var rng, parent, bookmark, keyCode = e.keyCode;
bgneal@312 12315
bgneal@312 12316 // IE has a really odd bug where the DOM might include an node that doesn't have
bgneal@312 12317 // a proper structure. If you try to access nodeValue it would throw an illegal value exception.
bgneal@312 12318 // This seems to only happen when you delete contents and it seems to be avoidable if you refresh the element
bgneal@312 12319 // after you delete contents from it. See: #3008923
bgneal@442 12320 if (isIE && keyCode == 46) {
bgneal@312 12321 rng = t.selection.getRng();
bgneal@312 12322
bgneal@312 12323 if (rng.parentElement) {
bgneal@312 12324 parent = rng.parentElement();
bgneal@312 12325
bgneal@442 12326 if (!t.undoManager.typing) {
bgneal@442 12327 t.undoManager.beforeChange();
bgneal@442 12328 t.undoManager.typing = true;
bgneal@442 12329 t.undoManager.add();
bgneal@442 12330 }
bgneal@442 12331
bgneal@312 12332 // Select next word when ctrl key is used in combo with delete
bgneal@312 12333 if (e.ctrlKey) {
bgneal@312 12334 rng.moveEnd('word', 1);
bgneal@312 12335 rng.select();
bgneal@312 12336 }
bgneal@312 12337
bgneal@312 12338 // Delete contents
bgneal@312 12339 t.selection.getSel().clear();
bgneal@312 12340
bgneal@312 12341 // Check if we are within the same parent
bgneal@312 12342 if (rng.parentElement() == parent) {
bgneal@312 12343 bookmark = t.selection.getBookmark();
bgneal@312 12344
bgneal@312 12345 try {
bgneal@312 12346 // Update the HTML and hopefully it will remove the artifacts
bgneal@312 12347 parent.innerHTML = parent.innerHTML;
bgneal@312 12348 } catch (ex) {
bgneal@312 12349 // And since it's IE it can sometimes produce an unknown runtime error
bgneal@312 12350 }
bgneal@312 12351
bgneal@312 12352 // Restore the caret position
bgneal@312 12353 t.selection.moveToBookmark(bookmark);
bgneal@312 12354 }
bgneal@312 12355
bgneal@312 12356 // Block the default delete behavior since it might be broken
bgneal@312 12357 e.preventDefault();
bgneal@312 12358 return;
bgneal@312 12359 }
bgneal@312 12360 }
bgneal@312 12361
bgneal@442 12362 // Is caracter positon keys left,right,up,down,home,end,pgdown,pgup,enter
bgneal@442 12363 if ((keyCode >= 33 && keyCode <= 36) || (keyCode >= 37 && keyCode <= 40) || keyCode == 13 || keyCode == 45) {
bgneal@442 12364 // Add position before enter key is pressed, used by IE since it still uses the default browser behavior
bgneal@442 12365 // Todo: Remove this once we normalize enter behavior on IE
bgneal@442 12366 if (tinymce.isIE && keyCode == 13)
bgneal@442 12367 t.undoManager.beforeChange();
bgneal@442 12368
bgneal@312 12369 if (t.undoManager.typing)
bgneal@312 12370 addUndo();
bgneal@312 12371
bgneal@312 12372 return;
bgneal@312 12373 }
bgneal@312 12374
bgneal@442 12375 // If key isn't shift,ctrl,alt,capslock,metakey
bgneal@442 12376 if ((keyCode < 16 || keyCode > 20) && keyCode != 224 && keyCode != 91 && !t.undoManager.typing) {
bgneal@442 12377 t.undoManager.beforeChange();
bgneal@312 12378 t.undoManager.add();
bgneal@442 12379 t.undoManager.typing = true;
bgneal@312 12380 }
bgneal@312 12381 });
bgneal@312 12382
bgneal@312 12383 t.onMouseDown.add(function() {
bgneal@312 12384 if (t.undoManager.typing)
bgneal@312 12385 addUndo();
bgneal@312 12386 });
bgneal@312 12387 }
bgneal@442 12388
bgneal@442 12389 // Bug fix for FireFox keeping styles from end of selection instead of start.
bgneal@442 12390 if (tinymce.isGecko) {
bgneal@442 12391 function getAttributeApplyFunction() {
bgneal@442 12392 var template = t.dom.getAttribs(t.selection.getStart().cloneNode(false));
bgneal@442 12393
bgneal@442 12394 return function() {
bgneal@442 12395 var target = t.selection.getStart();
bgneal@442 12396 t.dom.removeAllAttribs(target);
bgneal@442 12397 each(template, function(attr) {
bgneal@442 12398 target.setAttributeNode(attr.cloneNode(true));
bgneal@442 12399 });
bgneal@442 12400 };
bgneal@442 12401 }
bgneal@442 12402
bgneal@442 12403 function isSelectionAcrossElements() {
bgneal@442 12404 var s = t.selection;
bgneal@442 12405
bgneal@442 12406 return !s.isCollapsed() && s.getStart() != s.getEnd();
bgneal@442 12407 }
bgneal@442 12408
bgneal@442 12409 t.onKeyPress.add(function(ed, e) {
bgneal@442 12410 var applyAttributes;
bgneal@442 12411
bgneal@442 12412 if ((e.keyCode == 8 || e.keyCode == 46) && isSelectionAcrossElements()) {
bgneal@442 12413 applyAttributes = getAttributeApplyFunction();
bgneal@442 12414 t.getDoc().execCommand('delete', false, null);
bgneal@442 12415 applyAttributes();
bgneal@442 12416
bgneal@442 12417 return Event.cancel(e);
bgneal@442 12418 }
bgneal@442 12419 });
bgneal@442 12420
bgneal@442 12421 t.dom.bind(t.getDoc(), 'cut', function(e) {
bgneal@442 12422 var applyAttributes;
bgneal@442 12423
bgneal@442 12424 if (isSelectionAcrossElements()) {
bgneal@442 12425 applyAttributes = getAttributeApplyFunction();
bgneal@442 12426 t.onKeyUp.addToTop(Event.cancel, Event);
bgneal@442 12427
bgneal@442 12428 setTimeout(function() {
bgneal@442 12429 applyAttributes();
bgneal@442 12430 t.onKeyUp.remove(Event.cancel, Event);
bgneal@442 12431 }, 0);
bgneal@442 12432 }
bgneal@442 12433 });
bgneal@442 12434 }
bgneal@312 12435 },
bgneal@312 12436
bgneal@312 12437 _isHidden : function() {
bgneal@312 12438 var s;
bgneal@312 12439
bgneal@312 12440 if (!isGecko)
bgneal@312 12441 return 0;
bgneal@312 12442
bgneal@312 12443 // Weird, wheres that cursor selection?
bgneal@312 12444 s = this.selection.getSel();
bgneal@312 12445 return (!s || !s.rangeCount || s.rangeCount == 0);
bgneal@312 12446 }
bgneal@312 12447 });
bgneal@312 12448 })(tinymce);
bgneal@312 12449
bgneal@312 12450 (function(tinymce) {
bgneal@312 12451 // Added for compression purposes
bgneal@312 12452 var each = tinymce.each, undefined, TRUE = true, FALSE = false;
bgneal@312 12453
bgneal@312 12454 tinymce.EditorCommands = function(editor) {
bgneal@312 12455 var dom = editor.dom,
bgneal@312 12456 selection = editor.selection,
bgneal@312 12457 commands = {state: {}, exec : {}, value : {}},
bgneal@312 12458 settings = editor.settings,
bgneal@312 12459 bookmark;
bgneal@312 12460
bgneal@312 12461 function execCommand(command, ui, value) {
bgneal@312 12462 var func;
bgneal@312 12463
bgneal@312 12464 command = command.toLowerCase();
bgneal@312 12465 if (func = commands.exec[command]) {
bgneal@312 12466 func(command, ui, value);
bgneal@312 12467 return TRUE;
bgneal@312 12468 }
bgneal@312 12469
bgneal@312 12470 return FALSE;
bgneal@312 12471 };
bgneal@312 12472
bgneal@312 12473 function queryCommandState(command) {
bgneal@312 12474 var func;
bgneal@312 12475
bgneal@312 12476 command = command.toLowerCase();
bgneal@312 12477 if (func = commands.state[command])
bgneal@312 12478 return func(command);
bgneal@312 12479
bgneal@312 12480 return -1;
bgneal@312 12481 };
bgneal@312 12482
bgneal@312 12483 function queryCommandValue(command) {
bgneal@312 12484 var func;
bgneal@312 12485
bgneal@312 12486 command = command.toLowerCase();
bgneal@312 12487 if (func = commands.value[command])
bgneal@312 12488 return func(command);
bgneal@312 12489
bgneal@312 12490 return FALSE;
bgneal@312 12491 };
bgneal@312 12492
bgneal@312 12493 function addCommands(command_list, type) {
bgneal@312 12494 type = type || 'exec';
bgneal@312 12495
bgneal@312 12496 each(command_list, function(callback, command) {
bgneal@312 12497 each(command.toLowerCase().split(','), function(command) {
bgneal@312 12498 commands[type][command] = callback;
bgneal@312 12499 });
bgneal@312 12500 });
bgneal@312 12501 };
bgneal@312 12502
bgneal@312 12503 // Expose public methods
bgneal@312 12504 tinymce.extend(this, {
bgneal@312 12505 execCommand : execCommand,
bgneal@312 12506 queryCommandState : queryCommandState,
bgneal@312 12507 queryCommandValue : queryCommandValue,
bgneal@312 12508 addCommands : addCommands
bgneal@312 12509 });
bgneal@312 12510
bgneal@312 12511 // Private methods
bgneal@312 12512
bgneal@312 12513 function execNativeCommand(command, ui, value) {
bgneal@312 12514 if (ui === undefined)
bgneal@312 12515 ui = FALSE;
bgneal@312 12516
bgneal@312 12517 if (value === undefined)
bgneal@312 12518 value = null;
bgneal@312 12519
bgneal@312 12520 return editor.getDoc().execCommand(command, ui, value);
bgneal@312 12521 };
bgneal@312 12522
bgneal@312 12523 function isFormatMatch(name) {
bgneal@312 12524 return editor.formatter.match(name);
bgneal@312 12525 };
bgneal@312 12526
bgneal@312 12527 function toggleFormat(name, value) {
bgneal@312 12528 editor.formatter.toggle(name, value ? {value : value} : undefined);
bgneal@312 12529 };
bgneal@312 12530
bgneal@312 12531 function storeSelection(type) {
bgneal@312 12532 bookmark = selection.getBookmark(type);
bgneal@312 12533 };
bgneal@312 12534
bgneal@312 12535 function restoreSelection() {
bgneal@312 12536 selection.moveToBookmark(bookmark);
bgneal@312 12537 };
bgneal@312 12538
bgneal@312 12539 // Add execCommand overrides
bgneal@312 12540 addCommands({
bgneal@312 12541 // Ignore these, added for compatibility
bgneal@312 12542 'mceResetDesignMode,mceBeginUndoLevel' : function() {},
bgneal@312 12543
bgneal@312 12544 // Add undo manager logic
bgneal@312 12545 'mceEndUndoLevel,mceAddUndoLevel' : function() {
bgneal@312 12546 editor.undoManager.add();
bgneal@312 12547 },
bgneal@312 12548
bgneal@312 12549 'Cut,Copy,Paste' : function(command) {
bgneal@312 12550 var doc = editor.getDoc(), failed;
bgneal@312 12551
bgneal@312 12552 // Try executing the native command
bgneal@312 12553 try {
bgneal@312 12554 execNativeCommand(command);
bgneal@312 12555 } catch (ex) {
bgneal@312 12556 // Command failed
bgneal@312 12557 failed = TRUE;
bgneal@312 12558 }
bgneal@312 12559
bgneal@312 12560 // Present alert message about clipboard access not being available
bgneal@312 12561 if (failed || !doc.queryCommandSupported(command)) {
bgneal@312 12562 if (tinymce.isGecko) {
bgneal@312 12563 editor.windowManager.confirm(editor.getLang('clipboard_msg'), function(state) {
bgneal@312 12564 if (state)
bgneal@312 12565 open('http://www.mozilla.org/editor/midasdemo/securityprefs.html', '_blank');
bgneal@312 12566 });
bgneal@312 12567 } else
bgneal@312 12568 editor.windowManager.alert(editor.getLang('clipboard_no_support'));
bgneal@312 12569 }
bgneal@312 12570 },
bgneal@312 12571
bgneal@312 12572 // Override unlink command
bgneal@312 12573 unlink : function(command) {
bgneal@312 12574 if (selection.isCollapsed())
bgneal@312 12575 selection.select(selection.getNode());
bgneal@312 12576
bgneal@312 12577 execNativeCommand(command);
bgneal@312 12578 selection.collapse(FALSE);
bgneal@312 12579 },
bgneal@312 12580
bgneal@312 12581 // Override justify commands to use the text formatter engine
bgneal@312 12582 'JustifyLeft,JustifyCenter,JustifyRight,JustifyFull' : function(command) {
bgneal@312 12583 var align = command.substring(7);
bgneal@312 12584
bgneal@312 12585 // Remove all other alignments first
bgneal@312 12586 each('left,center,right,full'.split(','), function(name) {
bgneal@312 12587 if (align != name)
bgneal@312 12588 editor.formatter.remove('align' + name);
bgneal@312 12589 });
bgneal@312 12590
bgneal@312 12591 toggleFormat('align' + align);
bgneal@442 12592 execCommand('mceRepaint');
bgneal@312 12593 },
bgneal@312 12594
bgneal@312 12595 // Override list commands to fix WebKit bug
bgneal@312 12596 'InsertUnorderedList,InsertOrderedList' : function(command) {
bgneal@312 12597 var listElm, listParent;
bgneal@312 12598
bgneal@312 12599 execNativeCommand(command);
bgneal@312 12600
bgneal@312 12601 // WebKit produces lists within block elements so we need to split them
bgneal@312 12602 // we will replace the native list creation logic to custom logic later on
bgneal@312 12603 // TODO: Remove this when the list creation logic is removed
bgneal@312 12604 listElm = dom.getParent(selection.getNode(), 'ol,ul');
bgneal@312 12605 if (listElm) {
bgneal@312 12606 listParent = listElm.parentNode;
bgneal@312 12607
bgneal@312 12608 // If list is within a text block then split that block
bgneal@312 12609 if (/^(H[1-6]|P|ADDRESS|PRE)$/.test(listParent.nodeName)) {
bgneal@312 12610 storeSelection();
bgneal@312 12611 dom.split(listParent, listElm);
bgneal@312 12612 restoreSelection();
bgneal@312 12613 }
bgneal@312 12614 }
bgneal@312 12615 },
bgneal@312 12616
bgneal@312 12617 // Override commands to use the text formatter engine
bgneal@442 12618 'Bold,Italic,Underline,Strikethrough,Superscript,Subscript' : function(command) {
bgneal@312 12619 toggleFormat(command);
bgneal@312 12620 },
bgneal@312 12621
bgneal@312 12622 // Override commands to use the text formatter engine
bgneal@312 12623 'ForeColor,HiliteColor,FontName' : function(command, ui, value) {
bgneal@312 12624 toggleFormat(command, value);
bgneal@312 12625 },
bgneal@312 12626
bgneal@312 12627 FontSize : function(command, ui, value) {
bgneal@312 12628 var fontClasses, fontSizes;
bgneal@312 12629
bgneal@312 12630 // Convert font size 1-7 to styles
bgneal@312 12631 if (value >= 1 && value <= 7) {
bgneal@312 12632 fontSizes = tinymce.explode(settings.font_size_style_values);
bgneal@312 12633 fontClasses = tinymce.explode(settings.font_size_classes);
bgneal@312 12634
bgneal@312 12635 if (fontClasses)
bgneal@312 12636 value = fontClasses[value - 1] || value;
bgneal@312 12637 else
bgneal@312 12638 value = fontSizes[value - 1] || value;
bgneal@312 12639 }
bgneal@312 12640
bgneal@312 12641 toggleFormat(command, value);
bgneal@312 12642 },
bgneal@312 12643
bgneal@312 12644 RemoveFormat : function(command) {
bgneal@312 12645 editor.formatter.remove(command);
bgneal@312 12646 },
bgneal@312 12647
bgneal@312 12648 mceBlockQuote : function(command) {
bgneal@312 12649 toggleFormat('blockquote');
bgneal@312 12650 },
bgneal@312 12651
bgneal@312 12652 FormatBlock : function(command, ui, value) {
bgneal@312 12653 return toggleFormat(value || 'p');
bgneal@312 12654 },
bgneal@312 12655
bgneal@312 12656 mceCleanup : function() {
bgneal@312 12657 var bookmark = selection.getBookmark();
bgneal@312 12658
bgneal@312 12659 editor.setContent(editor.getContent({cleanup : TRUE}), {cleanup : TRUE});
bgneal@312 12660
bgneal@312 12661 selection.moveToBookmark(bookmark);
bgneal@312 12662 },
bgneal@312 12663
bgneal@312 12664 mceRemoveNode : function(command, ui, value) {
bgneal@312 12665 var node = value || selection.getNode();
bgneal@312 12666
bgneal@312 12667 // Make sure that the body node isn't removed
bgneal@312 12668 if (node != editor.getBody()) {
bgneal@312 12669 storeSelection();
bgneal@312 12670 editor.dom.remove(node, TRUE);
bgneal@312 12671 restoreSelection();
bgneal@312 12672 }
bgneal@312 12673 },
bgneal@312 12674
bgneal@312 12675 mceSelectNodeDepth : function(command, ui, value) {
bgneal@312 12676 var counter = 0;
bgneal@312 12677
bgneal@312 12678 dom.getParent(selection.getNode(), function(node) {
bgneal@312 12679 if (node.nodeType == 1 && counter++ == value) {
bgneal@312 12680 selection.select(node);
bgneal@312 12681 return FALSE;
bgneal@312 12682 }
bgneal@312 12683 }, editor.getBody());
bgneal@312 12684 },
bgneal@312 12685
bgneal@312 12686 mceSelectNode : function(command, ui, value) {
bgneal@312 12687 selection.select(value);
bgneal@312 12688 },
bgneal@312 12689
bgneal@312 12690 mceInsertContent : function(command, ui, value) {
bgneal@442 12691 var caretNode, rng, rootNode, parent, node, rng, nodeRect, viewPortRect, args;
bgneal@442 12692
bgneal@442 12693 function findSuitableCaretNode(node, root_node, next) {
bgneal@442 12694 var walker = new tinymce.dom.TreeWalker(next ? node.nextSibling : node.previousSibling, root_node);
bgneal@442 12695
bgneal@442 12696 while ((node = walker.current())) {
bgneal@442 12697 if ((node.nodeType == 3 && tinymce.trim(node.nodeValue).length) || node.nodeName == 'BR' || node.nodeName == 'IMG')
bgneal@442 12698 return node;
bgneal@442 12699
bgneal@442 12700 if (next)
bgneal@442 12701 walker.next();
bgneal@442 12702 else
bgneal@442 12703 walker.prev();
bgneal@442 12704 }
bgneal@442 12705 };
bgneal@442 12706
bgneal@442 12707 args = {content: value, format: 'html'};
bgneal@442 12708 selection.onBeforeSetContent.dispatch(selection, args);
bgneal@442 12709 value = args.content;
bgneal@442 12710
bgneal@442 12711 // Add caret at end of contents if it's missing
bgneal@442 12712 if (value.indexOf('{$caret}') == -1)
bgneal@442 12713 value += '{$caret}';
bgneal@442 12714
bgneal@442 12715 // Set the content at selection to a span and replace it's contents with the value
bgneal@442 12716 selection.setContent('<span id="__mce">\uFEFF</span>', {no_events : false});
bgneal@442 12717 dom.setOuterHTML('__mce', value.replace(/\{\$caret\}/, '<span data-mce-type="bookmark" id="__mce">\uFEFF</span>'));
bgneal@442 12718
bgneal@442 12719 caretNode = dom.select('#__mce')[0];
bgneal@442 12720 rootNode = dom.getRoot();
bgneal@442 12721
bgneal@442 12722 // Move the caret into the last suitable location within the previous sibling if it's a block since the block might be split
bgneal@442 12723 if (caretNode.previousSibling && dom.isBlock(caretNode.previousSibling) || caretNode.parentNode == rootNode) {
bgneal@442 12724 node = findSuitableCaretNode(caretNode, rootNode);
bgneal@442 12725 if (node) {
bgneal@442 12726 if (node.nodeName == 'BR')
bgneal@442 12727 node.parentNode.insertBefore(caretNode, node);
bgneal@442 12728 else
bgneal@442 12729 dom.insertAfter(caretNode, node);
bgneal@442 12730 }
bgneal@442 12731 }
bgneal@442 12732
bgneal@442 12733 // Find caret root parent and clean it up using the serializer to avoid nesting
bgneal@442 12734 while (caretNode) {
bgneal@442 12735 if (caretNode === rootNode) {
bgneal@442 12736 // Clean up the parent element by parsing and serializing it
bgneal@442 12737 // This will remove invalid elements/attributes and fix nesting issues
bgneal@442 12738 dom.setOuterHTML(parent,
bgneal@442 12739 new tinymce.html.Serializer({}, editor.schema).serialize(
bgneal@442 12740 editor.parser.parse(dom.getOuterHTML(parent))
bgneal@442 12741 )
bgneal@442 12742 );
bgneal@442 12743
bgneal@442 12744 break;
bgneal@442 12745 }
bgneal@442 12746
bgneal@442 12747 parent = caretNode;
bgneal@442 12748 caretNode = caretNode.parentNode;
bgneal@442 12749 }
bgneal@442 12750
bgneal@442 12751 // Find caret after cleanup and move selection to that location
bgneal@442 12752 caretNode = dom.select('#__mce')[0];
bgneal@442 12753 if (caretNode) {
bgneal@442 12754 node = findSuitableCaretNode(caretNode, rootNode) || findSuitableCaretNode(caretNode, rootNode, true);
bgneal@442 12755 dom.remove(caretNode);
bgneal@442 12756
bgneal@442 12757 if (node) {
bgneal@442 12758 rng = dom.createRng();
bgneal@442 12759
bgneal@442 12760 if (node.nodeType == 3) {
bgneal@442 12761 rng.setStart(node, node.length);
bgneal@442 12762 rng.setEnd(node, node.length);
bgneal@442 12763 } else {
bgneal@442 12764 if (node.nodeName == 'BR') {
bgneal@442 12765 rng.setStartBefore(node);
bgneal@442 12766 rng.setEndBefore(node);
bgneal@442 12767 } else {
bgneal@442 12768 rng.setStartAfter(node);
bgneal@442 12769 rng.setEndAfter(node);
bgneal@442 12770 }
bgneal@442 12771 }
bgneal@442 12772
bgneal@442 12773 selection.setRng(rng);
bgneal@442 12774
bgneal@442 12775 // Scroll range into view scrollIntoView on element can't be used since it will scroll the main view port as well
bgneal@442 12776 if (!tinymce.isIE) {
bgneal@442 12777 node = dom.create('span', null, '\u00a0');
bgneal@442 12778 rng.insertNode(node);
bgneal@442 12779 nodeRect = dom.getRect(node);
bgneal@442 12780 viewPortRect = dom.getViewPort(editor.getWin());
bgneal@442 12781
bgneal@442 12782 // Check if node is out side the viewport if it is then scroll to it
bgneal@442 12783 if ((nodeRect.y > viewPortRect.y + viewPortRect.h || nodeRect.y < viewPortRect.y) ||
bgneal@442 12784 (nodeRect.x > viewPortRect.x + viewPortRect.w || nodeRect.x < viewPortRect.x)) {
bgneal@442 12785 editor.getBody().scrollLeft = nodeRect.x;
bgneal@442 12786 editor.getBody().scrollTop = nodeRect.y;
bgneal@442 12787 }
bgneal@442 12788
bgneal@442 12789 dom.remove(node);
bgneal@442 12790 }
bgneal@442 12791
bgneal@442 12792 // Make sure that the selection is collapsed after we removed the node fixes a WebKit bug
bgneal@442 12793 // where WebKit would place the endContainer/endOffset at a different location than the startContainer/startOffset
bgneal@442 12794 selection.collapse(true);
bgneal@442 12795 }
bgneal@442 12796 }
bgneal@442 12797
bgneal@442 12798 selection.onSetContent.dispatch(selection, args);
bgneal@442 12799 editor.addVisual();
bgneal@312 12800 },
bgneal@312 12801
bgneal@312 12802 mceInsertRawHTML : function(command, ui, value) {
bgneal@312 12803 selection.setContent('tiny_mce_marker');
bgneal@312 12804 editor.setContent(editor.getContent().replace(/tiny_mce_marker/g, function() { return value }));
bgneal@312 12805 },
bgneal@312 12806
bgneal@312 12807 mceSetContent : function(command, ui, value) {
bgneal@312 12808 editor.setContent(value);
bgneal@312 12809 },
bgneal@312 12810
bgneal@312 12811 'Indent,Outdent' : function(command) {
bgneal@312 12812 var intentValue, indentUnit, value;
bgneal@312 12813
bgneal@312 12814 // Setup indent level
bgneal@312 12815 intentValue = settings.indentation;
bgneal@312 12816 indentUnit = /[a-z%]+$/i.exec(intentValue);
bgneal@312 12817 intentValue = parseInt(intentValue);
bgneal@312 12818
bgneal@312 12819 if (!queryCommandState('InsertUnorderedList') && !queryCommandState('InsertOrderedList')) {
bgneal@312 12820 each(selection.getSelectedBlocks(), function(element) {
bgneal@312 12821 if (command == 'outdent') {
bgneal@312 12822 value = Math.max(0, parseInt(element.style.paddingLeft || 0) - intentValue);
bgneal@312 12823 dom.setStyle(element, 'paddingLeft', value ? value + indentUnit : '');
bgneal@312 12824 } else
bgneal@312 12825 dom.setStyle(element, 'paddingLeft', (parseInt(element.style.paddingLeft || 0) + intentValue) + indentUnit);
bgneal@312 12826 });
bgneal@312 12827 } else
bgneal@312 12828 execNativeCommand(command);
bgneal@312 12829 },
bgneal@312 12830
bgneal@312 12831 mceRepaint : function() {
bgneal@312 12832 var bookmark;
bgneal@312 12833
bgneal@312 12834 if (tinymce.isGecko) {
bgneal@312 12835 try {
bgneal@312 12836 storeSelection(TRUE);
bgneal@312 12837
bgneal@312 12838 if (selection.getSel())
bgneal@312 12839 selection.getSel().selectAllChildren(editor.getBody());
bgneal@312 12840
bgneal@312 12841 selection.collapse(TRUE);
bgneal@312 12842 restoreSelection();
bgneal@312 12843 } catch (ex) {
bgneal@312 12844 // Ignore
bgneal@312 12845 }
bgneal@312 12846 }
bgneal@312 12847 },
bgneal@312 12848
bgneal@312 12849 mceToggleFormat : function(command, ui, value) {
bgneal@312 12850 editor.formatter.toggle(value);
bgneal@312 12851 },
bgneal@312 12852
bgneal@312 12853 InsertHorizontalRule : function() {
bgneal@442 12854 editor.execCommand('mceInsertContent', false, '<hr />');
bgneal@312 12855 },
bgneal@312 12856
bgneal@312 12857 mceToggleVisualAid : function() {
bgneal@312 12858 editor.hasVisual = !editor.hasVisual;
bgneal@312 12859 editor.addVisual();
bgneal@312 12860 },
bgneal@312 12861
bgneal@312 12862 mceReplaceContent : function(command, ui, value) {
bgneal@442 12863 editor.execCommand('mceInsertContent', false, value.replace(/\{\$selection\}/g, selection.getContent({format : 'text'})));
bgneal@312 12864 },
bgneal@312 12865
bgneal@312 12866 mceInsertLink : function(command, ui, value) {
bgneal@442 12867 var link = dom.getParent(selection.getNode(), 'a'), img, floatVal;
bgneal@312 12868
bgneal@312 12869 if (tinymce.is(value, 'string'))
bgneal@312 12870 value = {href : value};
bgneal@312 12871
bgneal@442 12872 // Spaces are never valid in URLs and it's a very common mistake for people to make so we fix it here.
bgneal@442 12873 value.href = value.href.replace(' ', '%20');
bgneal@442 12874
bgneal@312 12875 if (!link) {
bgneal@442 12876 // WebKit can't create links on float images for some odd reason so just remove it and restore it later
bgneal@442 12877 if (tinymce.isWebKit) {
bgneal@442 12878 img = dom.getParent(selection.getNode(), 'img');
bgneal@442 12879
bgneal@442 12880 if (img) {
bgneal@442 12881 floatVal = img.style.cssFloat;
bgneal@442 12882 img.style.cssFloat = null;
bgneal@442 12883 }
bgneal@442 12884 }
bgneal@442 12885
bgneal@312 12886 execNativeCommand('CreateLink', FALSE, 'javascript:mctmp(0);');
bgneal@442 12887
bgneal@442 12888 // Restore float value
bgneal@442 12889 if (floatVal)
bgneal@442 12890 img.style.cssFloat = floatVal;
bgneal@442 12891
bgneal@442 12892 each(dom.select("a[href='javascript:mctmp(0);']"), function(link) {
bgneal@312 12893 dom.setAttribs(link, value);
bgneal@312 12894 });
bgneal@312 12895 } else {
bgneal@312 12896 if (value.href)
bgneal@312 12897 dom.setAttribs(link, value);
bgneal@312 12898 else
bgneal@312 12899 editor.dom.remove(link, TRUE);
bgneal@312 12900 }
bgneal@312 12901 },
bgneal@312 12902
bgneal@312 12903 selectAll : function() {
bgneal@312 12904 var root = dom.getRoot(), rng = dom.createRng();
bgneal@312 12905
bgneal@312 12906 rng.setStart(root, 0);
bgneal@312 12907 rng.setEnd(root, root.childNodes.length);
bgneal@312 12908
bgneal@312 12909 editor.selection.setRng(rng);
bgneal@312 12910 }
bgneal@312 12911 });
bgneal@312 12912
bgneal@312 12913 // Add queryCommandState overrides
bgneal@312 12914 addCommands({
bgneal@312 12915 // Override justify commands
bgneal@312 12916 'JustifyLeft,JustifyCenter,JustifyRight,JustifyFull' : function(command) {
bgneal@312 12917 return isFormatMatch('align' + command.substring(7));
bgneal@312 12918 },
bgneal@312 12919
bgneal@442 12920 'Bold,Italic,Underline,Strikethrough,Superscript,Subscript' : function(command) {
bgneal@312 12921 return isFormatMatch(command);
bgneal@312 12922 },
bgneal@312 12923
bgneal@312 12924 mceBlockQuote : function() {
bgneal@312 12925 return isFormatMatch('blockquote');
bgneal@312 12926 },
bgneal@312 12927
bgneal@312 12928 Outdent : function() {
bgneal@312 12929 var node;
bgneal@312 12930
bgneal@312 12931 if (settings.inline_styles) {
bgneal@312 12932 if ((node = dom.getParent(selection.getStart(), dom.isBlock)) && parseInt(node.style.paddingLeft) > 0)
bgneal@312 12933 return TRUE;
bgneal@312 12934
bgneal@312 12935 if ((node = dom.getParent(selection.getEnd(), dom.isBlock)) && parseInt(node.style.paddingLeft) > 0)
bgneal@312 12936 return TRUE;
bgneal@312 12937 }
bgneal@312 12938
bgneal@312 12939 return queryCommandState('InsertUnorderedList') || queryCommandState('InsertOrderedList') || (!settings.inline_styles && !!dom.getParent(selection.getNode(), 'BLOCKQUOTE'));
bgneal@312 12940 },
bgneal@312 12941
bgneal@312 12942 'InsertUnorderedList,InsertOrderedList' : function(command) {
bgneal@312 12943 return dom.getParent(selection.getNode(), command == 'insertunorderedlist' ? 'UL' : 'OL');
bgneal@312 12944 }
bgneal@312 12945 }, 'state');
bgneal@312 12946
bgneal@312 12947 // Add queryCommandValue overrides
bgneal@312 12948 addCommands({
bgneal@312 12949 'FontSize,FontName' : function(command) {
bgneal@312 12950 var value = 0, parent;
bgneal@312 12951
bgneal@312 12952 if (parent = dom.getParent(selection.getNode(), 'span')) {
bgneal@312 12953 if (command == 'fontsize')
bgneal@312 12954 value = parent.style.fontSize;
bgneal@312 12955 else
bgneal@312 12956 value = parent.style.fontFamily.replace(/, /g, ',').replace(/[\'\"]/g, '').toLowerCase();
bgneal@312 12957 }
bgneal@312 12958
bgneal@312 12959 return value;
bgneal@312 12960 }
bgneal@312 12961 }, 'value');
bgneal@312 12962
bgneal@312 12963 // Add undo manager logic
bgneal@312 12964 if (settings.custom_undo_redo) {
bgneal@312 12965 addCommands({
bgneal@312 12966 Undo : function() {
bgneal@312 12967 editor.undoManager.undo();
bgneal@312 12968 },
bgneal@312 12969
bgneal@312 12970 Redo : function() {
bgneal@312 12971 editor.undoManager.redo();
bgneal@312 12972 }
bgneal@312 12973 });
bgneal@312 12974 }
bgneal@312 12975 };
bgneal@312 12976 })(tinymce);
bgneal@442 12977
bgneal@312 12978 (function(tinymce) {
bgneal@312 12979 var Dispatcher = tinymce.util.Dispatcher;
bgneal@312 12980
bgneal@312 12981 tinymce.UndoManager = function(editor) {
bgneal@312 12982 var self, index = 0, data = [];
bgneal@312 12983
bgneal@312 12984 function getContent() {
bgneal@312 12985 return tinymce.trim(editor.getContent({format : 'raw', no_events : 1}));
bgneal@312 12986 };
bgneal@312 12987
bgneal@312 12988 return self = {
bgneal@442 12989 typing : false,
bgneal@312 12990
bgneal@312 12991 onAdd : new Dispatcher(self),
bgneal@442 12992
bgneal@312 12993 onUndo : new Dispatcher(self),
bgneal@442 12994
bgneal@312 12995 onRedo : new Dispatcher(self),
bgneal@312 12996
bgneal@442 12997 beforeChange : function() {
bgneal@442 12998 // Set before bookmark on previous level
bgneal@442 12999 if (data[index])
bgneal@442 13000 data[index].beforeBookmark = editor.selection.getBookmark(2, true);
bgneal@442 13001 },
bgneal@442 13002
bgneal@312 13003 add : function(level) {
bgneal@312 13004 var i, settings = editor.settings, lastLevel;
bgneal@312 13005
bgneal@312 13006 level = level || {};
bgneal@312 13007 level.content = getContent();
bgneal@312 13008
bgneal@312 13009 // Add undo level if needed
bgneal@312 13010 lastLevel = data[index];
bgneal@442 13011 if (lastLevel && lastLevel.content == level.content)
bgneal@442 13012 return null;
bgneal@312 13013
bgneal@312 13014 // Time to compress
bgneal@312 13015 if (settings.custom_undo_redo_levels) {
bgneal@312 13016 if (data.length > settings.custom_undo_redo_levels) {
bgneal@312 13017 for (i = 0; i < data.length - 1; i++)
bgneal@312 13018 data[i] = data[i + 1];
bgneal@312 13019
bgneal@312 13020 data.length--;
bgneal@312 13021 index = data.length;
bgneal@312 13022 }
bgneal@312 13023 }
bgneal@312 13024
bgneal@312 13025 // Get a non intrusive normalized bookmark
bgneal@312 13026 level.bookmark = editor.selection.getBookmark(2, true);
bgneal@312 13027
bgneal@312 13028 // Crop array if needed
bgneal@442 13029 if (index < data.length - 1)
bgneal@442 13030 data.length = index + 1;
bgneal@312 13031
bgneal@312 13032 data.push(level);
bgneal@312 13033 index = data.length - 1;
bgneal@312 13034
bgneal@312 13035 self.onAdd.dispatch(self, level);
bgneal@312 13036 editor.isNotDirty = 0;
bgneal@312 13037
bgneal@312 13038 return level;
bgneal@312 13039 },
bgneal@312 13040
bgneal@312 13041 undo : function() {
bgneal@312 13042 var level, i;
bgneal@312 13043
bgneal@312 13044 if (self.typing) {
bgneal@312 13045 self.add();
bgneal@442 13046 self.typing = false;
bgneal@312 13047 }
bgneal@312 13048
bgneal@312 13049 if (index > 0) {
bgneal@312 13050 level = data[--index];
bgneal@312 13051
bgneal@312 13052 editor.setContent(level.content, {format : 'raw'});
bgneal@442 13053 editor.selection.moveToBookmark(level.beforeBookmark);
bgneal@312 13054
bgneal@312 13055 self.onUndo.dispatch(self, level);
bgneal@312 13056 }
bgneal@312 13057
bgneal@312 13058 return level;
bgneal@312 13059 },
bgneal@312 13060
bgneal@312 13061 redo : function() {
bgneal@312 13062 var level;
bgneal@312 13063
bgneal@312 13064 if (index < data.length - 1) {
bgneal@312 13065 level = data[++index];
bgneal@312 13066
bgneal@312 13067 editor.setContent(level.content, {format : 'raw'});
bgneal@312 13068 editor.selection.moveToBookmark(level.bookmark);
bgneal@312 13069
bgneal@312 13070 self.onRedo.dispatch(self, level);
bgneal@312 13071 }
bgneal@312 13072
bgneal@312 13073 return level;
bgneal@312 13074 },
bgneal@312 13075
bgneal@312 13076 clear : function() {
bgneal@312 13077 data = [];
bgneal@442 13078 index = 0;
bgneal@442 13079 self.typing = false;
bgneal@312 13080 },
bgneal@312 13081
bgneal@312 13082 hasUndo : function() {
bgneal@442 13083 return index > 0 || this.typing;
bgneal@312 13084 },
bgneal@312 13085
bgneal@312 13086 hasRedo : function() {
bgneal@442 13087 return index < data.length - 1 && !this.typing;
bgneal@312 13088 }
bgneal@312 13089 };
bgneal@312 13090 };
bgneal@312 13091 })(tinymce);
bgneal@312 13092
bgneal@312 13093 (function(tinymce) {
bgneal@312 13094 // Shorten names
bgneal@312 13095 var Event = tinymce.dom.Event,
bgneal@312 13096 isIE = tinymce.isIE,
bgneal@312 13097 isGecko = tinymce.isGecko,
bgneal@312 13098 isOpera = tinymce.isOpera,
bgneal@312 13099 each = tinymce.each,
bgneal@312 13100 extend = tinymce.extend,
bgneal@312 13101 TRUE = true,
bgneal@312 13102 FALSE = false;
bgneal@312 13103
bgneal@312 13104 function cloneFormats(node) {
bgneal@312 13105 var clone, temp, inner;
bgneal@312 13106
bgneal@312 13107 do {
bgneal@312 13108 if (/^(SPAN|STRONG|B|EM|I|FONT|STRIKE|U)$/.test(node.nodeName)) {
bgneal@312 13109 if (clone) {
bgneal@312 13110 temp = node.cloneNode(false);
bgneal@312 13111 temp.appendChild(clone);
bgneal@312 13112 clone = temp;
bgneal@312 13113 } else {
bgneal@312 13114 clone = inner = node.cloneNode(false);
bgneal@312 13115 }
bgneal@312 13116
bgneal@312 13117 clone.removeAttribute('id');
bgneal@312 13118 }
bgneal@312 13119 } while (node = node.parentNode);
bgneal@312 13120
bgneal@312 13121 if (clone)
bgneal@312 13122 return {wrapper : clone, inner : inner};
bgneal@312 13123 };
bgneal@312 13124
bgneal@312 13125 // Checks if the selection/caret is at the end of the specified block element
bgneal@312 13126 function isAtEnd(rng, par) {
bgneal@312 13127 var rng2 = par.ownerDocument.createRange();
bgneal@312 13128
bgneal@312 13129 rng2.setStart(rng.endContainer, rng.endOffset);
bgneal@312 13130 rng2.setEndAfter(par);
bgneal@312 13131
bgneal@312 13132 // Get number of characters to the right of the cursor if it's zero then we are at the end and need to merge the next block element
bgneal@312 13133 return rng2.cloneContents().textContent.length == 0;
bgneal@312 13134 };
bgneal@312 13135
bgneal@312 13136 function splitList(selection, dom, li) {
bgneal@312 13137 var listBlock, block;
bgneal@312 13138
bgneal@442 13139 if (dom.isEmpty(li)) {
bgneal@312 13140 listBlock = dom.getParent(li, 'ul,ol');
bgneal@312 13141
bgneal@312 13142 if (!dom.getParent(listBlock.parentNode, 'ul,ol')) {
bgneal@312 13143 dom.split(listBlock, li);
bgneal@442 13144 block = dom.create('p', 0, '<br data-mce-bogus="1" />');
bgneal@312 13145 dom.replace(block, li);
bgneal@312 13146 selection.select(block, 1);
bgneal@312 13147 }
bgneal@312 13148
bgneal@312 13149 return FALSE;
bgneal@312 13150 }
bgneal@312 13151
bgneal@312 13152 return TRUE;
bgneal@312 13153 };
bgneal@312 13154
bgneal@312 13155 tinymce.create('tinymce.ForceBlocks', {
bgneal@312 13156 ForceBlocks : function(ed) {
bgneal@312 13157 var t = this, s = ed.settings, elm;
bgneal@312 13158
bgneal@312 13159 t.editor = ed;
bgneal@312 13160 t.dom = ed.dom;
bgneal@312 13161 elm = (s.forced_root_block || 'p').toLowerCase();
bgneal@312 13162 s.element = elm.toUpperCase();
bgneal@312 13163
bgneal@312 13164 ed.onPreInit.add(t.setup, t);
bgneal@312 13165
bgneal@312 13166 if (s.forced_root_block) {
bgneal@312 13167 ed.onInit.add(t.forceRoots, t);
bgneal@312 13168 ed.onSetContent.add(t.forceRoots, t);
bgneal@312 13169 ed.onBeforeGetContent.add(t.forceRoots, t);
bgneal@442 13170 ed.onExecCommand.add(function(ed, cmd) {
bgneal@442 13171 if (cmd == 'mceInsertContent') {
bgneal@442 13172 t.forceRoots();
bgneal@442 13173 ed.nodeChanged();
bgneal@442 13174 }
bgneal@442 13175 });
bgneal@312 13176 }
bgneal@312 13177 },
bgneal@312 13178
bgneal@312 13179 setup : function() {
bgneal@312 13180 var t = this, ed = t.editor, s = ed.settings, dom = ed.dom, selection = ed.selection;
bgneal@312 13181
bgneal@312 13182 // Force root blocks when typing and when getting output
bgneal@312 13183 if (s.forced_root_block) {
bgneal@312 13184 ed.onBeforeExecCommand.add(t.forceRoots, t);
bgneal@312 13185 ed.onKeyUp.add(t.forceRoots, t);
bgneal@312 13186 ed.onPreProcess.add(t.forceRoots, t);
bgneal@312 13187 }
bgneal@312 13188
bgneal@312 13189 if (s.force_br_newlines) {
bgneal@312 13190 // Force IE to produce BRs on enter
bgneal@312 13191 if (isIE) {
bgneal@312 13192 ed.onKeyPress.add(function(ed, e) {
bgneal@312 13193 var n;
bgneal@312 13194
bgneal@312 13195 if (e.keyCode == 13 && selection.getNode().nodeName != 'LI') {
bgneal@312 13196 selection.setContent('<br id="__" /> ', {format : 'raw'});
bgneal@312 13197 n = dom.get('__');
bgneal@312 13198 n.removeAttribute('id');
bgneal@312 13199 selection.select(n);
bgneal@312 13200 selection.collapse();
bgneal@312 13201 return Event.cancel(e);
bgneal@312 13202 }
bgneal@312 13203 });
bgneal@312 13204 }
bgneal@312 13205 }
bgneal@312 13206
bgneal@312 13207 if (s.force_p_newlines) {
bgneal@312 13208 if (!isIE) {
bgneal@312 13209 ed.onKeyPress.add(function(ed, e) {
bgneal@312 13210 if (e.keyCode == 13 && !e.shiftKey && !t.insertPara(e))
bgneal@312 13211 Event.cancel(e);
bgneal@312 13212 });
bgneal@312 13213 } else {
bgneal@312 13214 // Ungly hack to for IE to preserve the formatting when you press
bgneal@312 13215 // enter at the end of a block element with formatted contents
bgneal@312 13216 // This logic overrides the browsers default logic with
bgneal@312 13217 // custom logic that enables us to control the output
bgneal@312 13218 tinymce.addUnload(function() {
bgneal@312 13219 t._previousFormats = 0; // Fix IE leak
bgneal@312 13220 });
bgneal@312 13221
bgneal@312 13222 ed.onKeyPress.add(function(ed, e) {
bgneal@312 13223 t._previousFormats = 0;
bgneal@312 13224
bgneal@312 13225 // Clone the current formats, this will later be applied to the new block contents
bgneal@312 13226 if (e.keyCode == 13 && !e.shiftKey && ed.selection.isCollapsed() && s.keep_styles)
bgneal@312 13227 t._previousFormats = cloneFormats(ed.selection.getStart());
bgneal@312 13228 });
bgneal@312 13229
bgneal@312 13230 ed.onKeyUp.add(function(ed, e) {
bgneal@312 13231 // Let IE break the element and the wrap the new caret location in the previous formats
bgneal@312 13232 if (e.keyCode == 13 && !e.shiftKey) {
bgneal@312 13233 var parent = ed.selection.getStart(), fmt = t._previousFormats;
bgneal@312 13234
bgneal@312 13235 // Parent is an empty block
bgneal@312 13236 if (!parent.hasChildNodes() && fmt) {
bgneal@312 13237 parent = dom.getParent(parent, dom.isBlock);
bgneal@312 13238
bgneal@312 13239 if (parent && parent.nodeName != 'LI') {
bgneal@312 13240 parent.innerHTML = '';
bgneal@312 13241
bgneal@312 13242 if (t._previousFormats) {
bgneal@312 13243 parent.appendChild(fmt.wrapper);
bgneal@312 13244 fmt.inner.innerHTML = '\uFEFF';
bgneal@312 13245 } else
bgneal@312 13246 parent.innerHTML = '\uFEFF';
bgneal@312 13247
bgneal@312 13248 selection.select(parent, 1);
bgneal@442 13249 selection.collapse(true);
bgneal@312 13250 ed.getDoc().execCommand('Delete', false, null);
bgneal@312 13251 t._previousFormats = 0;
bgneal@312 13252 }
bgneal@312 13253 }
bgneal@312 13254 }
bgneal@312 13255 });
bgneal@312 13256 }
bgneal@312 13257
bgneal@312 13258 if (isGecko) {
bgneal@312 13259 ed.onKeyDown.add(function(ed, e) {
bgneal@312 13260 if ((e.keyCode == 8 || e.keyCode == 46) && !e.shiftKey)
bgneal@312 13261 t.backspaceDelete(e, e.keyCode == 8);
bgneal@312 13262 });
bgneal@312 13263 }
bgneal@312 13264 }
bgneal@312 13265
bgneal@312 13266 // Workaround for missing shift+enter support, http://bugs.webkit.org/show_bug.cgi?id=16973
bgneal@312 13267 if (tinymce.isWebKit) {
bgneal@312 13268 function insertBr(ed) {
bgneal@312 13269 var rng = selection.getRng(), br, div = dom.create('div', null, ' '), divYPos, vpHeight = dom.getViewPort(ed.getWin()).h;
bgneal@312 13270
bgneal@312 13271 // Insert BR element
bgneal@312 13272 rng.insertNode(br = dom.create('br'));
bgneal@312 13273
bgneal@312 13274 // Place caret after BR
bgneal@312 13275 rng.setStartAfter(br);
bgneal@312 13276 rng.setEndAfter(br);
bgneal@312 13277 selection.setRng(rng);
bgneal@312 13278
bgneal@312 13279 // Could not place caret after BR then insert an nbsp entity and move the caret
bgneal@312 13280 if (selection.getSel().focusNode == br.previousSibling) {
bgneal@312 13281 selection.select(dom.insertAfter(dom.doc.createTextNode('\u00a0'), br));
bgneal@312 13282 selection.collapse(TRUE);
bgneal@312 13283 }
bgneal@312 13284
bgneal@312 13285 // Create a temporary DIV after the BR and get the position as it
bgneal@312 13286 // seems like getPos() returns 0 for text nodes and BR elements.
bgneal@312 13287 dom.insertAfter(div, br);
bgneal@312 13288 divYPos = dom.getPos(div).y;
bgneal@312 13289 dom.remove(div);
bgneal@312 13290
bgneal@312 13291 // Scroll to new position, scrollIntoView can't be used due to bug: http://bugs.webkit.org/show_bug.cgi?id=16117
bgneal@312 13292 if (divYPos > vpHeight) // It is not necessary to scroll if the DIV is inside the view port.
bgneal@312 13293 ed.getWin().scrollTo(0, divYPos);
bgneal@312 13294 };
bgneal@312 13295
bgneal@312 13296 ed.onKeyPress.add(function(ed, e) {
bgneal@312 13297 if (e.keyCode == 13 && (e.shiftKey || (s.force_br_newlines && !dom.getParent(selection.getNode(), 'h1,h2,h3,h4,h5,h6,ol,ul')))) {
bgneal@312 13298 insertBr(ed);
bgneal@312 13299 Event.cancel(e);
bgneal@312 13300 }
bgneal@312 13301 });
bgneal@312 13302 }
bgneal@312 13303
bgneal@312 13304 // IE specific fixes
bgneal@312 13305 if (isIE) {
bgneal@312 13306 // Replaces IE:s auto generated paragraphs with the specified element name
bgneal@312 13307 if (s.element != 'P') {
bgneal@312 13308 ed.onKeyPress.add(function(ed, e) {
bgneal@312 13309 t.lastElm = selection.getNode().nodeName;
bgneal@312 13310 });
bgneal@312 13311
bgneal@312 13312 ed.onKeyUp.add(function(ed, e) {
bgneal@312 13313 var bl, n = selection.getNode(), b = ed.getBody();
bgneal@312 13314
bgneal@312 13315 if (b.childNodes.length === 1 && n.nodeName == 'P') {
bgneal@312 13316 n = dom.rename(n, s.element);
bgneal@312 13317 selection.select(n);
bgneal@312 13318 selection.collapse();
bgneal@312 13319 ed.nodeChanged();
bgneal@312 13320 } else if (e.keyCode == 13 && !e.shiftKey && t.lastElm != 'P') {
bgneal@312 13321 bl = dom.getParent(n, 'p');
bgneal@312 13322
bgneal@312 13323 if (bl) {
bgneal@312 13324 dom.rename(bl, s.element);
bgneal@312 13325 ed.nodeChanged();
bgneal@312 13326 }
bgneal@312 13327 }
bgneal@312 13328 });
bgneal@312 13329 }
bgneal@312 13330 }
bgneal@312 13331 },
bgneal@312 13332
bgneal@312 13333 find : function(n, t, s) {
bgneal@312 13334 var ed = this.editor, w = ed.getDoc().createTreeWalker(n, 4, null, FALSE), c = -1;
bgneal@312 13335
bgneal@312 13336 while (n = w.nextNode()) {
bgneal@312 13337 c++;
bgneal@312 13338
bgneal@312 13339 // Index by node
bgneal@312 13340 if (t == 0 && n == s)
bgneal@312 13341 return c;
bgneal@312 13342
bgneal@312 13343 // Node by index
bgneal@312 13344 if (t == 1 && c == s)
bgneal@312 13345 return n;
bgneal@312 13346 }
bgneal@312 13347
bgneal@312 13348 return -1;
bgneal@312 13349 },
bgneal@312 13350
bgneal@312 13351 forceRoots : function(ed, e) {
bgneal@312 13352 var t = this, ed = t.editor, b = ed.getBody(), d = ed.getDoc(), se = ed.selection, s = se.getSel(), r = se.getRng(), si = -2, ei, so, eo, tr, c = -0xFFFFFF;
bgneal@312 13353 var nx, bl, bp, sp, le, nl = b.childNodes, i, n, eid;
bgneal@312 13354
bgneal@312 13355 // Fix for bug #1863847
bgneal@312 13356 //if (e && e.keyCode == 13)
bgneal@312 13357 // return TRUE;
bgneal@312 13358
bgneal@312 13359 // Wrap non blocks into blocks
bgneal@312 13360 for (i = nl.length - 1; i >= 0; i--) {
bgneal@312 13361 nx = nl[i];
bgneal@312 13362
bgneal@312 13363 // Ignore internal elements
bgneal@442 13364 if (nx.nodeType === 1 && nx.getAttribute('data-mce-type')) {
bgneal@312 13365 bl = null;
bgneal@312 13366 continue;
bgneal@312 13367 }
bgneal@312 13368
bgneal@312 13369 // Is text or non block element
bgneal@312 13370 if (nx.nodeType === 3 || (!t.dom.isBlock(nx) && nx.nodeType !== 8 && !/^(script|mce:script|style|mce:style)$/i.test(nx.nodeName))) {
bgneal@312 13371 if (!bl) {
bgneal@312 13372 // Create new block but ignore whitespace
bgneal@312 13373 if (nx.nodeType != 3 || /[^\s]/g.test(nx.nodeValue)) {
bgneal@312 13374 // Store selection
bgneal@312 13375 if (si == -2 && r) {
bgneal@442 13376 if (!isIE || r.setStart) {
bgneal@312 13377 // If selection is element then mark it
bgneal@312 13378 if (r.startContainer.nodeType == 1 && (n = r.startContainer.childNodes[r.startOffset]) && n.nodeType == 1) {
bgneal@312 13379 // Save the id of the selected element
bgneal@312 13380 eid = n.getAttribute("id");
bgneal@312 13381 n.setAttribute("id", "__mce");
bgneal@312 13382 } else {
bgneal@312 13383 // If element is inside body, might not be the case in contentEdiable mode
bgneal@312 13384 if (ed.dom.getParent(r.startContainer, function(e) {return e === b;})) {
bgneal@312 13385 so = r.startOffset;
bgneal@312 13386 eo = r.endOffset;
bgneal@312 13387 si = t.find(b, 0, r.startContainer);
bgneal@312 13388 ei = t.find(b, 0, r.endContainer);
bgneal@312 13389 }
bgneal@312 13390 }
bgneal@312 13391 } else {
bgneal@312 13392 // Force control range into text range
bgneal@312 13393 if (r.item) {
bgneal@312 13394 tr = d.body.createTextRange();
bgneal@312 13395 tr.moveToElementText(r.item(0));
bgneal@312 13396 r = tr;
bgneal@312 13397 }
bgneal@312 13398
bgneal@312 13399 tr = d.body.createTextRange();
bgneal@312 13400 tr.moveToElementText(b);
bgneal@312 13401 tr.collapse(1);
bgneal@312 13402 bp = tr.move('character', c) * -1;
bgneal@312 13403
bgneal@312 13404 tr = r.duplicate();
bgneal@312 13405 tr.collapse(1);
bgneal@312 13406 sp = tr.move('character', c) * -1;
bgneal@312 13407
bgneal@312 13408 tr = r.duplicate();
bgneal@312 13409 tr.collapse(0);
bgneal@312 13410 le = (tr.move('character', c) * -1) - sp;
bgneal@312 13411
bgneal@312 13412 si = sp - bp;
bgneal@312 13413 ei = le;
bgneal@312 13414 }
bgneal@312 13415 }
bgneal@312 13416
bgneal@312 13417 // Uses replaceChild instead of cloneNode since it removes selected attribute from option elements on IE
bgneal@312 13418 // See: http://support.microsoft.com/kb/829907
bgneal@312 13419 bl = ed.dom.create(ed.settings.forced_root_block);
bgneal@312 13420 nx.parentNode.replaceChild(bl, nx);
bgneal@312 13421 bl.appendChild(nx);
bgneal@312 13422 }
bgneal@312 13423 } else {
bgneal@312 13424 if (bl.hasChildNodes())
bgneal@312 13425 bl.insertBefore(nx, bl.firstChild);
bgneal@312 13426 else
bgneal@312 13427 bl.appendChild(nx);
bgneal@312 13428 }
bgneal@312 13429 } else
bgneal@312 13430 bl = null; // Time to create new block
bgneal@312 13431 }
bgneal@312 13432
bgneal@312 13433 // Restore selection
bgneal@312 13434 if (si != -2) {
bgneal@442 13435 if (!isIE || r.setStart) {
bgneal@312 13436 bl = b.getElementsByTagName(ed.settings.element)[0];
bgneal@312 13437 r = d.createRange();
bgneal@312 13438
bgneal@312 13439 // Select last location or generated block
bgneal@312 13440 if (si != -1)
bgneal@312 13441 r.setStart(t.find(b, 1, si), so);
bgneal@312 13442 else
bgneal@312 13443 r.setStart(bl, 0);
bgneal@312 13444
bgneal@312 13445 // Select last location or generated block
bgneal@312 13446 if (ei != -1)
bgneal@312 13447 r.setEnd(t.find(b, 1, ei), eo);
bgneal@312 13448 else
bgneal@312 13449 r.setEnd(bl, 0);
bgneal@312 13450
bgneal@312 13451 if (s) {
bgneal@312 13452 s.removeAllRanges();
bgneal@312 13453 s.addRange(r);
bgneal@312 13454 }
bgneal@312 13455 } else {
bgneal@312 13456 try {
bgneal@312 13457 r = s.createRange();
bgneal@312 13458 r.moveToElementText(b);
bgneal@312 13459 r.collapse(1);
bgneal@312 13460 r.moveStart('character', si);
bgneal@312 13461 r.moveEnd('character', ei);
bgneal@312 13462 r.select();
bgneal@312 13463 } catch (ex) {
bgneal@312 13464 // Ignore
bgneal@312 13465 }
bgneal@312 13466 }
bgneal@442 13467 } else if ((!isIE || r.setStart) && (n = ed.dom.get('__mce'))) {
bgneal@312 13468 // Restore the id of the selected element
bgneal@312 13469 if (eid)
bgneal@312 13470 n.setAttribute('id', eid);
bgneal@312 13471 else
bgneal@312 13472 n.removeAttribute('id');
bgneal@312 13473
bgneal@312 13474 // Move caret before selected element
bgneal@312 13475 r = d.createRange();
bgneal@312 13476 r.setStartBefore(n);
bgneal@312 13477 r.setEndBefore(n);
bgneal@312 13478 se.setRng(r);
bgneal@312 13479 }
bgneal@312 13480 },
bgneal@312 13481
bgneal@312 13482 getParentBlock : function(n) {
bgneal@312 13483 var d = this.dom;
bgneal@312 13484
bgneal@312 13485 return d.getParent(n, d.isBlock);
bgneal@312 13486 },
bgneal@312 13487
bgneal@312 13488 insertPara : function(e) {
bgneal@312 13489 var t = this, ed = t.editor, dom = ed.dom, d = ed.getDoc(), se = ed.settings, s = ed.selection.getSel(), r = s.getRangeAt(0), b = d.body;
bgneal@312 13490 var rb, ra, dir, sn, so, en, eo, sb, eb, bn, bef, aft, sc, ec, n, vp = dom.getViewPort(ed.getWin()), y, ch, car;
bgneal@312 13491
bgneal@442 13492 ed.undoManager.beforeChange();
bgneal@442 13493
bgneal@312 13494 // If root blocks are forced then use Operas default behavior since it's really good
bgneal@312 13495 // Removed due to bug: #1853816
bgneal@312 13496 // if (se.forced_root_block && isOpera)
bgneal@312 13497 // return TRUE;
bgneal@312 13498
bgneal@312 13499 // Setup before range
bgneal@312 13500 rb = d.createRange();
bgneal@312 13501
bgneal@312 13502 // If is before the first block element and in body, then move it into first block element
bgneal@312 13503 rb.setStart(s.anchorNode, s.anchorOffset);
bgneal@312 13504 rb.collapse(TRUE);
bgneal@312 13505
bgneal@312 13506 // Setup after range
bgneal@312 13507 ra = d.createRange();
bgneal@312 13508
bgneal@312 13509 // If is before the first block element and in body, then move it into first block element
bgneal@312 13510 ra.setStart(s.focusNode, s.focusOffset);
bgneal@312 13511 ra.collapse(TRUE);
bgneal@312 13512
bgneal@312 13513 // Setup start/end points
bgneal@312 13514 dir = rb.compareBoundaryPoints(rb.START_TO_END, ra) < 0;
bgneal@312 13515 sn = dir ? s.anchorNode : s.focusNode;
bgneal@312 13516 so = dir ? s.anchorOffset : s.focusOffset;
bgneal@312 13517 en = dir ? s.focusNode : s.anchorNode;
bgneal@312 13518 eo = dir ? s.focusOffset : s.anchorOffset;
bgneal@312 13519
bgneal@312 13520 // If selection is in empty table cell
bgneal@312 13521 if (sn === en && /^(TD|TH)$/.test(sn.nodeName)) {
bgneal@312 13522 if (sn.firstChild.nodeName == 'BR')
bgneal@312 13523 dom.remove(sn.firstChild); // Remove BR
bgneal@312 13524
bgneal@312 13525 // Create two new block elements
bgneal@312 13526 if (sn.childNodes.length == 0) {
bgneal@312 13527 ed.dom.add(sn, se.element, null, '<br />');
bgneal@312 13528 aft = ed.dom.add(sn, se.element, null, '<br />');
bgneal@312 13529 } else {
bgneal@312 13530 n = sn.innerHTML;
bgneal@312 13531 sn.innerHTML = '';
bgneal@312 13532 ed.dom.add(sn, se.element, null, n);
bgneal@312 13533 aft = ed.dom.add(sn, se.element, null, '<br />');
bgneal@312 13534 }
bgneal@312 13535
bgneal@312 13536 // Move caret into the last one
bgneal@312 13537 r = d.createRange();
bgneal@312 13538 r.selectNodeContents(aft);
bgneal@312 13539 r.collapse(1);
bgneal@312 13540 ed.selection.setRng(r);
bgneal@312 13541
bgneal@312 13542 return FALSE;
bgneal@312 13543 }
bgneal@312 13544
bgneal@312 13545 // If the caret is in an invalid location in FF we need to move it into the first block
bgneal@312 13546 if (sn == b && en == b && b.firstChild && ed.dom.isBlock(b.firstChild)) {
bgneal@312 13547 sn = en = sn.firstChild;
bgneal@312 13548 so = eo = 0;
bgneal@312 13549 rb = d.createRange();
bgneal@312 13550 rb.setStart(sn, 0);
bgneal@312 13551 ra = d.createRange();
bgneal@312 13552 ra.setStart(en, 0);
bgneal@312 13553 }
bgneal@312 13554
bgneal@312 13555 // Never use body as start or end node
bgneal@312 13556 sn = sn.nodeName == "HTML" ? d.body : sn; // Fix for Opera bug: https://bugs.opera.com/show_bug.cgi?id=273224&comments=yes
bgneal@312 13557 sn = sn.nodeName == "BODY" ? sn.firstChild : sn;
bgneal@312 13558 en = en.nodeName == "HTML" ? d.body : en; // Fix for Opera bug: https://bugs.opera.com/show_bug.cgi?id=273224&comments=yes
bgneal@312 13559 en = en.nodeName == "BODY" ? en.firstChild : en;
bgneal@312 13560
bgneal@312 13561 // Get start and end blocks
bgneal@312 13562 sb = t.getParentBlock(sn);
bgneal@312 13563 eb = t.getParentBlock(en);
bgneal@312 13564 bn = sb ? sb.nodeName : se.element; // Get block name to create
bgneal@312 13565
bgneal@312 13566 // Return inside list use default browser behavior
bgneal@312 13567 if (n = t.dom.getParent(sb, 'li,pre')) {
bgneal@312 13568 if (n.nodeName == 'LI')
bgneal@312 13569 return splitList(ed.selection, t.dom, n);
bgneal@312 13570
bgneal@312 13571 return TRUE;
bgneal@312 13572 }
bgneal@312 13573
bgneal@312 13574 // If caption or absolute layers then always generate new blocks within
bgneal@312 13575 if (sb && (sb.nodeName == 'CAPTION' || /absolute|relative|fixed/gi.test(dom.getStyle(sb, 'position', 1)))) {
bgneal@312 13576 bn = se.element;
bgneal@312 13577 sb = null;
bgneal@312 13578 }
bgneal@312 13579
bgneal@312 13580 // If caption or absolute layers then always generate new blocks within
bgneal@312 13581 if (eb && (eb.nodeName == 'CAPTION' || /absolute|relative|fixed/gi.test(dom.getStyle(sb, 'position', 1)))) {
bgneal@312 13582 bn = se.element;
bgneal@312 13583 eb = null;
bgneal@312 13584 }
bgneal@312 13585
bgneal@312 13586 // Use P instead
bgneal@312 13587 if (/(TD|TABLE|TH|CAPTION)/.test(bn) || (sb && bn == "DIV" && /left|right/gi.test(dom.getStyle(sb, 'float', 1)))) {
bgneal@312 13588 bn = se.element;
bgneal@312 13589 sb = eb = null;
bgneal@312 13590 }
bgneal@312 13591
bgneal@312 13592 // Setup new before and after blocks
bgneal@312 13593 bef = (sb && sb.nodeName == bn) ? sb.cloneNode(0) : ed.dom.create(bn);
bgneal@312 13594 aft = (eb && eb.nodeName == bn) ? eb.cloneNode(0) : ed.dom.create(bn);
bgneal@312 13595
bgneal@312 13596 // Remove id from after clone
bgneal@312 13597 aft.removeAttribute('id');
bgneal@312 13598
bgneal@312 13599 // Is header and cursor is at the end, then force paragraph under
bgneal@312 13600 if (/^(H[1-6])$/.test(bn) && isAtEnd(r, sb))
bgneal@312 13601 aft = ed.dom.create(se.element);
bgneal@312 13602
bgneal@312 13603 // Find start chop node
bgneal@312 13604 n = sc = sn;
bgneal@312 13605 do {
bgneal@312 13606 if (n == b || n.nodeType == 9 || t.dom.isBlock(n) || /(TD|TABLE|TH|CAPTION)/.test(n.nodeName))
bgneal@312 13607 break;
bgneal@312 13608
bgneal@312 13609 sc = n;
bgneal@312 13610 } while ((n = n.previousSibling ? n.previousSibling : n.parentNode));
bgneal@312 13611
bgneal@312 13612 // Find end chop node
bgneal@312 13613 n = ec = en;
bgneal@312 13614 do {
bgneal@312 13615 if (n == b || n.nodeType == 9 || t.dom.isBlock(n) || /(TD|TABLE|TH|CAPTION)/.test(n.nodeName))
bgneal@312 13616 break;
bgneal@312 13617
bgneal@312 13618 ec = n;
bgneal@312 13619 } while ((n = n.nextSibling ? n.nextSibling : n.parentNode));
bgneal@312 13620
bgneal@312 13621 // Place first chop part into before block element
bgneal@312 13622 if (sc.nodeName == bn)
bgneal@312 13623 rb.setStart(sc, 0);
bgneal@312 13624 else
bgneal@312 13625 rb.setStartBefore(sc);
bgneal@312 13626
bgneal@312 13627 rb.setEnd(sn, so);
bgneal@312 13628 bef.appendChild(rb.cloneContents() || d.createTextNode('')); // Empty text node needed for Safari
bgneal@312 13629
bgneal@312 13630 // Place secnd chop part within new block element
bgneal@312 13631 try {
bgneal@312 13632 ra.setEndAfter(ec);
bgneal@312 13633 } catch(ex) {
bgneal@312 13634 //console.debug(s.focusNode, s.focusOffset);
bgneal@312 13635 }
bgneal@312 13636
bgneal@312 13637 ra.setStart(en, eo);
bgneal@312 13638 aft.appendChild(ra.cloneContents() || d.createTextNode('')); // Empty text node needed for Safari
bgneal@312 13639
bgneal@312 13640 // Create range around everything
bgneal@312 13641 r = d.createRange();
bgneal@312 13642 if (!sc.previousSibling && sc.parentNode.nodeName == bn) {
bgneal@312 13643 r.setStartBefore(sc.parentNode);
bgneal@312 13644 } else {
bgneal@312 13645 if (rb.startContainer.nodeName == bn && rb.startOffset == 0)
bgneal@312 13646 r.setStartBefore(rb.startContainer);
bgneal@312 13647 else
bgneal@312 13648 r.setStart(rb.startContainer, rb.startOffset);
bgneal@312 13649 }
bgneal@312 13650
bgneal@312 13651 if (!ec.nextSibling && ec.parentNode.nodeName == bn)
bgneal@312 13652 r.setEndAfter(ec.parentNode);
bgneal@312 13653 else
bgneal@312 13654 r.setEnd(ra.endContainer, ra.endOffset);
bgneal@312 13655
bgneal@312 13656 // Delete and replace it with new block elements
bgneal@312 13657 r.deleteContents();
bgneal@312 13658
bgneal@312 13659 if (isOpera)
bgneal@312 13660 ed.getWin().scrollTo(0, vp.y);
bgneal@312 13661
bgneal@312 13662 // Never wrap blocks in blocks
bgneal@312 13663 if (bef.firstChild && bef.firstChild.nodeName == bn)
bgneal@312 13664 bef.innerHTML = bef.firstChild.innerHTML;
bgneal@312 13665
bgneal@312 13666 if (aft.firstChild && aft.firstChild.nodeName == bn)
bgneal@312 13667 aft.innerHTML = aft.firstChild.innerHTML;
bgneal@312 13668
bgneal@312 13669 // Padd empty blocks
bgneal@442 13670 if (dom.isEmpty(bef))
bgneal@312 13671 bef.innerHTML = '<br />';
bgneal@312 13672
bgneal@312 13673 function appendStyles(e, en) {
bgneal@312 13674 var nl = [], nn, n, i;
bgneal@312 13675
bgneal@312 13676 e.innerHTML = '';
bgneal@312 13677
bgneal@312 13678 // Make clones of style elements
bgneal@312 13679 if (se.keep_styles) {
bgneal@312 13680 n = en;
bgneal@312 13681 do {
bgneal@312 13682 // We only want style specific elements
bgneal@312 13683 if (/^(SPAN|STRONG|B|EM|I|FONT|STRIKE|U)$/.test(n.nodeName)) {
bgneal@312 13684 nn = n.cloneNode(FALSE);
bgneal@312 13685 dom.setAttrib(nn, 'id', ''); // Remove ID since it needs to be unique
bgneal@312 13686 nl.push(nn);
bgneal@312 13687 }
bgneal@312 13688 } while (n = n.parentNode);
bgneal@312 13689 }
bgneal@312 13690
bgneal@312 13691 // Append style elements to aft
bgneal@312 13692 if (nl.length > 0) {
bgneal@312 13693 for (i = nl.length - 1, nn = e; i >= 0; i--)
bgneal@312 13694 nn = nn.appendChild(nl[i]);
bgneal@312 13695
bgneal@312 13696 // Padd most inner style element
bgneal@442 13697 nl[0].innerHTML = isOpera ? '\u00a0' : '<br />'; // Extra space for Opera so that the caret can move there
bgneal@312 13698 return nl[0]; // Move caret to most inner element
bgneal@312 13699 } else
bgneal@442 13700 e.innerHTML = isOpera ? '\u00a0' : '<br />'; // Extra space for Opera so that the caret can move there
bgneal@312 13701 };
bgneal@312 13702
bgneal@312 13703 // Fill empty afterblook with current style
bgneal@442 13704 if (dom.isEmpty(aft))
bgneal@312 13705 car = appendStyles(aft, en);
bgneal@312 13706
bgneal@312 13707 // Opera needs this one backwards for older versions
bgneal@312 13708 if (isOpera && parseFloat(opera.version()) < 9.5) {
bgneal@312 13709 r.insertNode(bef);
bgneal@312 13710 r.insertNode(aft);
bgneal@312 13711 } else {
bgneal@312 13712 r.insertNode(aft);
bgneal@312 13713 r.insertNode(bef);
bgneal@312 13714 }
bgneal@312 13715
bgneal@312 13716 // Normalize
bgneal@312 13717 aft.normalize();
bgneal@312 13718 bef.normalize();
bgneal@312 13719
bgneal@312 13720 function first(n) {
bgneal@312 13721 return d.createTreeWalker(n, NodeFilter.SHOW_TEXT, null, FALSE).nextNode() || n;
bgneal@312 13722 };
bgneal@312 13723
bgneal@312 13724 // Move cursor and scroll into view
bgneal@312 13725 r = d.createRange();
bgneal@312 13726 r.selectNodeContents(isGecko ? first(car || aft) : car || aft);
bgneal@312 13727 r.collapse(1);
bgneal@312 13728 s.removeAllRanges();
bgneal@312 13729 s.addRange(r);
bgneal@312 13730
bgneal@312 13731 // scrollIntoView seems to scroll the parent window in most browsers now including FF 3.0b4 so it's time to stop using it and do it our selfs
bgneal@312 13732 y = ed.dom.getPos(aft).y;
bgneal@442 13733 //ch = aft.clientHeight;
bgneal@312 13734
bgneal@312 13735 // Is element within viewport
bgneal@442 13736 if (y < vp.y || y + 25 > vp.y + vp.h) {
bgneal@312 13737 ed.getWin().scrollTo(0, y < vp.y ? y : y - vp.h + 25); // Needs to be hardcoded to roughly one line of text if a huge text block is broken into two blocks
bgneal@442 13738
bgneal@442 13739 /*console.debug(
bgneal@442 13740 'Element: y=' + y + ', h=' + ch + ', ' +
bgneal@442 13741 'Viewport: y=' + vp.y + ", h=" + vp.h + ', bottom=' + (vp.y + vp.h)
bgneal@442 13742 );*/
bgneal@442 13743 }
bgneal@442 13744
bgneal@442 13745 ed.undoManager.add();
bgneal@312 13746
bgneal@312 13747 return FALSE;
bgneal@312 13748 },
bgneal@312 13749
bgneal@312 13750 backspaceDelete : function(e, bs) {
bgneal@312 13751 var t = this, ed = t.editor, b = ed.getBody(), dom = ed.dom, n, se = ed.selection, r = se.getRng(), sc = r.startContainer, n, w, tn, walker;
bgneal@312 13752
bgneal@312 13753 // Delete when caret is behind a element doesn't work correctly on Gecko see #3011651
bgneal@312 13754 if (!bs && r.collapsed && sc.nodeType == 1 && r.startOffset == sc.childNodes.length) {
bgneal@312 13755 walker = new tinymce.dom.TreeWalker(sc.lastChild, sc);
bgneal@312 13756
bgneal@312 13757 // Walk the dom backwards until we find a text node
bgneal@312 13758 for (n = sc.lastChild; n; n = walker.prev()) {
bgneal@312 13759 if (n.nodeType == 3) {
bgneal@312 13760 r.setStart(n, n.nodeValue.length);
bgneal@312 13761 r.collapse(true);
bgneal@312 13762 se.setRng(r);
bgneal@312 13763 return;
bgneal@312 13764 }
bgneal@312 13765 }
bgneal@312 13766 }
bgneal@312 13767
bgneal@312 13768 // The caret sometimes gets stuck in Gecko if you delete empty paragraphs
bgneal@312 13769 // This workaround removes the element by hand and moves the caret to the previous element
bgneal@312 13770 if (sc && ed.dom.isBlock(sc) && !/^(TD|TH)$/.test(sc.nodeName) && bs) {
bgneal@312 13771 if (sc.childNodes.length == 0 || (sc.childNodes.length == 1 && sc.firstChild.nodeName == 'BR')) {
bgneal@312 13772 // Find previous block element
bgneal@312 13773 n = sc;
bgneal@312 13774 while ((n = n.previousSibling) && !ed.dom.isBlock(n)) ;
bgneal@312 13775
bgneal@312 13776 if (n) {
bgneal@312 13777 if (sc != b.firstChild) {
bgneal@312 13778 // Find last text node
bgneal@312 13779 w = ed.dom.doc.createTreeWalker(n, NodeFilter.SHOW_TEXT, null, FALSE);
bgneal@312 13780 while (tn = w.nextNode())
bgneal@312 13781 n = tn;
bgneal@312 13782
bgneal@312 13783 // Place caret at the end of last text node
bgneal@312 13784 r = ed.getDoc().createRange();
bgneal@312 13785 r.setStart(n, n.nodeValue ? n.nodeValue.length : 0);
bgneal@312 13786 r.setEnd(n, n.nodeValue ? n.nodeValue.length : 0);
bgneal@312 13787 se.setRng(r);
bgneal@312 13788
bgneal@312 13789 // Remove the target container
bgneal@312 13790 ed.dom.remove(sc);
bgneal@312 13791 }
bgneal@312 13792
bgneal@312 13793 return Event.cancel(e);
bgneal@312 13794 }
bgneal@312 13795 }
bgneal@312 13796 }
bgneal@312 13797 }
bgneal@312 13798 });
bgneal@312 13799 })(tinymce);
bgneal@312 13800
bgneal@312 13801 (function(tinymce) {
bgneal@312 13802 // Shorten names
bgneal@312 13803 var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each, extend = tinymce.extend;
bgneal@312 13804
bgneal@312 13805 tinymce.create('tinymce.ControlManager', {
bgneal@312 13806 ControlManager : function(ed, s) {
bgneal@312 13807 var t = this, i;
bgneal@312 13808
bgneal@312 13809 s = s || {};
bgneal@312 13810 t.editor = ed;
bgneal@312 13811 t.controls = {};
bgneal@312 13812 t.onAdd = new tinymce.util.Dispatcher(t);
bgneal@312 13813 t.onPostRender = new tinymce.util.Dispatcher(t);
bgneal@312 13814 t.prefix = s.prefix || ed.id + '_';
bgneal@312 13815 t._cls = {};
bgneal@312 13816
bgneal@312 13817 t.onPostRender.add(function() {
bgneal@312 13818 each(t.controls, function(c) {
bgneal@312 13819 c.postRender();
bgneal@312 13820 });
bgneal@312 13821 });
bgneal@312 13822 },
bgneal@312 13823
bgneal@312 13824 get : function(id) {
bgneal@312 13825 return this.controls[this.prefix + id] || this.controls[id];
bgneal@312 13826 },
bgneal@312 13827
bgneal@312 13828 setActive : function(id, s) {
bgneal@312 13829 var c = null;
bgneal@312 13830
bgneal@312 13831 if (c = this.get(id))
bgneal@312 13832 c.setActive(s);
bgneal@312 13833
bgneal@312 13834 return c;
bgneal@312 13835 },
bgneal@312 13836
bgneal@312 13837 setDisabled : function(id, s) {
bgneal@312 13838 var c = null;
bgneal@312 13839
bgneal@312 13840 if (c = this.get(id))
bgneal@312 13841 c.setDisabled(s);
bgneal@312 13842
bgneal@312 13843 return c;
bgneal@312 13844 },
bgneal@312 13845
bgneal@312 13846 add : function(c) {
bgneal@312 13847 var t = this;
bgneal@312 13848
bgneal@312 13849 if (c) {
bgneal@312 13850 t.controls[c.id] = c;
bgneal@312 13851 t.onAdd.dispatch(c, t);
bgneal@312 13852 }
bgneal@312 13853
bgneal@312 13854 return c;
bgneal@312 13855 },
bgneal@312 13856
bgneal@312 13857 createControl : function(n) {
bgneal@312 13858 var c, t = this, ed = t.editor;
bgneal@312 13859
bgneal@312 13860 each(ed.plugins, function(p) {
bgneal@312 13861 if (p.createControl) {
bgneal@312 13862 c = p.createControl(n, t);
bgneal@312 13863
bgneal@312 13864 if (c)
bgneal@312 13865 return false;
bgneal@312 13866 }
bgneal@312 13867 });
bgneal@312 13868
bgneal@312 13869 switch (n) {
bgneal@312 13870 case "|":
bgneal@312 13871 case "separator":
bgneal@312 13872 return t.createSeparator();
bgneal@312 13873 }
bgneal@312 13874
bgneal@312 13875 if (!c && ed.buttons && (c = ed.buttons[n]))
bgneal@312 13876 return t.createButton(n, c);
bgneal@312 13877
bgneal@312 13878 return t.add(c);
bgneal@312 13879 },
bgneal@312 13880
bgneal@312 13881 createDropMenu : function(id, s, cc) {
bgneal@312 13882 var t = this, ed = t.editor, c, bm, v, cls;
bgneal@312 13883
bgneal@312 13884 s = extend({
bgneal@312 13885 'class' : 'mceDropDown',
bgneal@312 13886 constrain : ed.settings.constrain_menus
bgneal@312 13887 }, s);
bgneal@312 13888
bgneal@312 13889 s['class'] = s['class'] + ' ' + ed.getParam('skin') + 'Skin';
bgneal@312 13890 if (v = ed.getParam('skin_variant'))
bgneal@312 13891 s['class'] += ' ' + ed.getParam('skin') + 'Skin' + v.substring(0, 1).toUpperCase() + v.substring(1);
bgneal@312 13892
bgneal@312 13893 id = t.prefix + id;
bgneal@312 13894 cls = cc || t._cls.dropmenu || tinymce.ui.DropMenu;
bgneal@312 13895 c = t.controls[id] = new cls(id, s);
bgneal@312 13896 c.onAddItem.add(function(c, o) {
bgneal@312 13897 var s = o.settings;
bgneal@312 13898
bgneal@312 13899 s.title = ed.getLang(s.title, s.title);
bgneal@312 13900
bgneal@312 13901 if (!s.onclick) {
bgneal@312 13902 s.onclick = function(v) {
bgneal@312 13903 if (s.cmd)
bgneal@312 13904 ed.execCommand(s.cmd, s.ui || false, s.value);
bgneal@312 13905 };
bgneal@312 13906 }
bgneal@312 13907 });
bgneal@312 13908
bgneal@312 13909 ed.onRemove.add(function() {
bgneal@312 13910 c.destroy();
bgneal@312 13911 });
bgneal@312 13912
bgneal@312 13913 // Fix for bug #1897785, #1898007
bgneal@312 13914 if (tinymce.isIE) {
bgneal@312 13915 c.onShowMenu.add(function() {
bgneal@312 13916 // IE 8 needs focus in order to store away a range with the current collapsed caret location
bgneal@312 13917 ed.focus();
bgneal@312 13918
bgneal@312 13919 bm = ed.selection.getBookmark(1);
bgneal@312 13920 });
bgneal@312 13921
bgneal@312 13922 c.onHideMenu.add(function() {
bgneal@312 13923 if (bm) {
bgneal@312 13924 ed.selection.moveToBookmark(bm);
bgneal@312 13925 bm = 0;
bgneal@312 13926 }
bgneal@312 13927 });
bgneal@312 13928 }
bgneal@312 13929
bgneal@312 13930 return t.add(c);
bgneal@312 13931 },
bgneal@312 13932
bgneal@312 13933 createListBox : function(id, s, cc) {
bgneal@312 13934 var t = this, ed = t.editor, cmd, c, cls;
bgneal@312 13935
bgneal@312 13936 if (t.get(id))
bgneal@312 13937 return null;
bgneal@312 13938
bgneal@312 13939 s.title = ed.translate(s.title);
bgneal@312 13940 s.scope = s.scope || ed;
bgneal@312 13941
bgneal@312 13942 if (!s.onselect) {
bgneal@312 13943 s.onselect = function(v) {
bgneal@312 13944 ed.execCommand(s.cmd, s.ui || false, v || s.value);
bgneal@312 13945 };
bgneal@312 13946 }
bgneal@312 13947
bgneal@312 13948 s = extend({
bgneal@312 13949 title : s.title,
bgneal@312 13950 'class' : 'mce_' + id,
bgneal@312 13951 scope : s.scope,
bgneal@312 13952 control_manager : t
bgneal@312 13953 }, s);
bgneal@312 13954
bgneal@312 13955 id = t.prefix + id;
bgneal@312 13956
bgneal@312 13957 if (ed.settings.use_native_selects)
bgneal@312 13958 c = new tinymce.ui.NativeListBox(id, s);
bgneal@312 13959 else {
bgneal@312 13960 cls = cc || t._cls.listbox || tinymce.ui.ListBox;
bgneal@442 13961 c = new cls(id, s, ed);
bgneal@312 13962 }
bgneal@312 13963
bgneal@312 13964 t.controls[id] = c;
bgneal@312 13965
bgneal@312 13966 // Fix focus problem in Safari
bgneal@312 13967 if (tinymce.isWebKit) {
bgneal@312 13968 c.onPostRender.add(function(c, n) {
bgneal@312 13969 // Store bookmark on mousedown
bgneal@312 13970 Event.add(n, 'mousedown', function() {
bgneal@312 13971 ed.bookmark = ed.selection.getBookmark(1);
bgneal@312 13972 });
bgneal@312 13973
bgneal@312 13974 // Restore on focus, since it might be lost
bgneal@312 13975 Event.add(n, 'focus', function() {
bgneal@312 13976 ed.selection.moveToBookmark(ed.bookmark);
bgneal@312 13977 ed.bookmark = null;
bgneal@312 13978 });
bgneal@312 13979 });
bgneal@312 13980 }
bgneal@312 13981
bgneal@312 13982 if (c.hideMenu)
bgneal@312 13983 ed.onMouseDown.add(c.hideMenu, c);
bgneal@312 13984
bgneal@312 13985 return t.add(c);
bgneal@312 13986 },
bgneal@312 13987
bgneal@312 13988 createButton : function(id, s, cc) {
bgneal@312 13989 var t = this, ed = t.editor, o, c, cls;
bgneal@312 13990
bgneal@312 13991 if (t.get(id))
bgneal@312 13992 return null;
bgneal@312 13993
bgneal@312 13994 s.title = ed.translate(s.title);
bgneal@312 13995 s.label = ed.translate(s.label);
bgneal@312 13996 s.scope = s.scope || ed;
bgneal@312 13997
bgneal@312 13998 if (!s.onclick && !s.menu_button) {
bgneal@312 13999 s.onclick = function() {
bgneal@312 14000 ed.execCommand(s.cmd, s.ui || false, s.value);
bgneal@312 14001 };
bgneal@312 14002 }
bgneal@312 14003
bgneal@312 14004 s = extend({
bgneal@312 14005 title : s.title,
bgneal@312 14006 'class' : 'mce_' + id,
bgneal@312 14007 unavailable_prefix : ed.getLang('unavailable', ''),
bgneal@312 14008 scope : s.scope,
bgneal@312 14009 control_manager : t
bgneal@312 14010 }, s);
bgneal@312 14011
bgneal@312 14012 id = t.prefix + id;
bgneal@312 14013
bgneal@312 14014 if (s.menu_button) {
bgneal@312 14015 cls = cc || t._cls.menubutton || tinymce.ui.MenuButton;
bgneal@442 14016 c = new cls(id, s, ed);
bgneal@312 14017 ed.onMouseDown.add(c.hideMenu, c);
bgneal@312 14018 } else {
bgneal@312 14019 cls = t._cls.button || tinymce.ui.Button;
bgneal@312 14020 c = new cls(id, s);
bgneal@312 14021 }
bgneal@312 14022
bgneal@312 14023 return t.add(c);
bgneal@312 14024 },
bgneal@312 14025
bgneal@312 14026 createMenuButton : function(id, s, cc) {
bgneal@312 14027 s = s || {};
bgneal@312 14028 s.menu_button = 1;
bgneal@312 14029
bgneal@312 14030 return this.createButton(id, s, cc);
bgneal@312 14031 },
bgneal@312 14032
bgneal@312 14033 createSplitButton : function(id, s, cc) {
bgneal@312 14034 var t = this, ed = t.editor, cmd, c, cls;
bgneal@312 14035
bgneal@312 14036 if (t.get(id))
bgneal@312 14037 return null;
bgneal@312 14038
bgneal@312 14039 s.title = ed.translate(s.title);
bgneal@312 14040 s.scope = s.scope || ed;
bgneal@312 14041
bgneal@312 14042 if (!s.onclick) {
bgneal@312 14043 s.onclick = function(v) {
bgneal@312 14044 ed.execCommand(s.cmd, s.ui || false, v || s.value);
bgneal@312 14045 };
bgneal@312 14046 }
bgneal@312 14047
bgneal@312 14048 if (!s.onselect) {
bgneal@312 14049 s.onselect = function(v) {
bgneal@312 14050 ed.execCommand(s.cmd, s.ui || false, v || s.value);
bgneal@312 14051 };
bgneal@312 14052 }
bgneal@312 14053
bgneal@312 14054 s = extend({
bgneal@312 14055 title : s.title,
bgneal@312 14056 'class' : 'mce_' + id,
bgneal@312 14057 scope : s.scope,
bgneal@312 14058 control_manager : t
bgneal@312 14059 }, s);
bgneal@312 14060
bgneal@312 14061 id = t.prefix + id;
bgneal@312 14062 cls = cc || t._cls.splitbutton || tinymce.ui.SplitButton;
bgneal@442 14063 c = t.add(new cls(id, s, ed));
bgneal@312 14064 ed.onMouseDown.add(c.hideMenu, c);
bgneal@312 14065
bgneal@312 14066 return c;
bgneal@312 14067 },
bgneal@312 14068
bgneal@312 14069 createColorSplitButton : function(id, s, cc) {
bgneal@312 14070 var t = this, ed = t.editor, cmd, c, cls, bm;
bgneal@312 14071
bgneal@312 14072 if (t.get(id))
bgneal@312 14073 return null;
bgneal@312 14074
bgneal@312 14075 s.title = ed.translate(s.title);
bgneal@312 14076 s.scope = s.scope || ed;
bgneal@312 14077
bgneal@312 14078 if (!s.onclick) {
bgneal@312 14079 s.onclick = function(v) {
bgneal@312 14080 if (tinymce.isIE)
bgneal@312 14081 bm = ed.selection.getBookmark(1);
bgneal@312 14082
bgneal@312 14083 ed.execCommand(s.cmd, s.ui || false, v || s.value);
bgneal@312 14084 };
bgneal@312 14085 }
bgneal@312 14086
bgneal@312 14087 if (!s.onselect) {
bgneal@312 14088 s.onselect = function(v) {
bgneal@312 14089 ed.execCommand(s.cmd, s.ui || false, v || s.value);
bgneal@312 14090 };
bgneal@312 14091 }
bgneal@312 14092
bgneal@312 14093 s = extend({
bgneal@312 14094 title : s.title,
bgneal@312 14095 'class' : 'mce_' + id,
bgneal@312 14096 'menu_class' : ed.getParam('skin') + 'Skin',
bgneal@312 14097 scope : s.scope,
bgneal@312 14098 more_colors_title : ed.getLang('more_colors')
bgneal@312 14099 }, s);
bgneal@312 14100
bgneal@312 14101 id = t.prefix + id;
bgneal@312 14102 cls = cc || t._cls.colorsplitbutton || tinymce.ui.ColorSplitButton;
bgneal@442 14103 c = new cls(id, s, ed);
bgneal@312 14104 ed.onMouseDown.add(c.hideMenu, c);
bgneal@312 14105
bgneal@312 14106 // Remove the menu element when the editor is removed
bgneal@312 14107 ed.onRemove.add(function() {
bgneal@312 14108 c.destroy();
bgneal@312 14109 });
bgneal@312 14110
bgneal@312 14111 // Fix for bug #1897785, #1898007
bgneal@312 14112 if (tinymce.isIE) {
bgneal@312 14113 c.onShowMenu.add(function() {
bgneal@312 14114 // IE 8 needs focus in order to store away a range with the current collapsed caret location
bgneal@312 14115 ed.focus();
bgneal@312 14116 bm = ed.selection.getBookmark(1);
bgneal@312 14117 });
bgneal@312 14118
bgneal@312 14119 c.onHideMenu.add(function() {
bgneal@312 14120 if (bm) {
bgneal@312 14121 ed.selection.moveToBookmark(bm);
bgneal@312 14122 bm = 0;
bgneal@312 14123 }
bgneal@312 14124 });
bgneal@312 14125 }
bgneal@312 14126
bgneal@312 14127 return t.add(c);
bgneal@312 14128 },
bgneal@312 14129
bgneal@312 14130 createToolbar : function(id, s, cc) {
bgneal@312 14131 var c, t = this, cls;
bgneal@312 14132
bgneal@312 14133 id = t.prefix + id;
bgneal@312 14134 cls = cc || t._cls.toolbar || tinymce.ui.Toolbar;
bgneal@442 14135 c = new cls(id, s, t.editor);
bgneal@312 14136
bgneal@312 14137 if (t.get(id))
bgneal@312 14138 return null;
bgneal@312 14139
bgneal@312 14140 return t.add(c);
bgneal@312 14141 },
bgneal@442 14142
bgneal@442 14143 createToolbarGroup : function(id, s, cc) {
bgneal@442 14144 var c, t = this, cls;
bgneal@442 14145 id = t.prefix + id;
bgneal@442 14146 cls = cc || this._cls.toolbarGroup || tinymce.ui.ToolbarGroup;
bgneal@442 14147 c = new cls(id, s, t.editor);
bgneal@442 14148
bgneal@442 14149 if (t.get(id))
bgneal@442 14150 return null;
bgneal@442 14151
bgneal@442 14152 return t.add(c);
bgneal@442 14153 },
bgneal@312 14154
bgneal@312 14155 createSeparator : function(cc) {
bgneal@312 14156 var cls = cc || this._cls.separator || tinymce.ui.Separator;
bgneal@312 14157
bgneal@312 14158 return new cls();
bgneal@312 14159 },
bgneal@312 14160
bgneal@312 14161 setControlType : function(n, c) {
bgneal@312 14162 return this._cls[n.toLowerCase()] = c;
bgneal@312 14163 },
bgneal@312 14164
bgneal@312 14165 destroy : function() {
bgneal@312 14166 each(this.controls, function(c) {
bgneal@312 14167 c.destroy();
bgneal@312 14168 });
bgneal@312 14169
bgneal@312 14170 this.controls = null;
bgneal@312 14171 }
bgneal@312 14172 });
bgneal@312 14173 })(tinymce);
bgneal@312 14174
bgneal@312 14175 (function(tinymce) {
bgneal@312 14176 var Dispatcher = tinymce.util.Dispatcher, each = tinymce.each, isIE = tinymce.isIE, isOpera = tinymce.isOpera;
bgneal@312 14177
bgneal@312 14178 tinymce.create('tinymce.WindowManager', {
bgneal@312 14179 WindowManager : function(ed) {
bgneal@312 14180 var t = this;
bgneal@312 14181
bgneal@312 14182 t.editor = ed;
bgneal@312 14183 t.onOpen = new Dispatcher(t);
bgneal@312 14184 t.onClose = new Dispatcher(t);
bgneal@312 14185 t.params = {};
bgneal@312 14186 t.features = {};
bgneal@312 14187 },
bgneal@312 14188
bgneal@312 14189 open : function(s, p) {
bgneal@312 14190 var t = this, f = '', x, y, mo = t.editor.settings.dialog_type == 'modal', w, sw, sh, vp = tinymce.DOM.getViewPort(), u;
bgneal@312 14191
bgneal@312 14192 // Default some options
bgneal@312 14193 s = s || {};
bgneal@312 14194 p = p || {};
bgneal@312 14195 sw = isOpera ? vp.w : screen.width; // Opera uses windows inside the Opera window
bgneal@312 14196 sh = isOpera ? vp.h : screen.height;
bgneal@312 14197 s.name = s.name || 'mc_' + new Date().getTime();
bgneal@312 14198 s.width = parseInt(s.width || 320);
bgneal@312 14199 s.height = parseInt(s.height || 240);
bgneal@312 14200 s.resizable = true;
bgneal@312 14201 s.left = s.left || parseInt(sw / 2.0) - (s.width / 2.0);
bgneal@312 14202 s.top = s.top || parseInt(sh / 2.0) - (s.height / 2.0);
bgneal@312 14203 p.inline = false;
bgneal@312 14204 p.mce_width = s.width;
bgneal@312 14205 p.mce_height = s.height;
bgneal@312 14206 p.mce_auto_focus = s.auto_focus;
bgneal@312 14207
bgneal@312 14208 if (mo) {
bgneal@312 14209 if (isIE) {
bgneal@312 14210 s.center = true;
bgneal@312 14211 s.help = false;
bgneal@312 14212 s.dialogWidth = s.width + 'px';
bgneal@312 14213 s.dialogHeight = s.height + 'px';
bgneal@312 14214 s.scroll = s.scrollbars || false;
bgneal@312 14215 }
bgneal@312 14216 }
bgneal@312 14217
bgneal@312 14218 // Build features string
bgneal@312 14219 each(s, function(v, k) {
bgneal@312 14220 if (tinymce.is(v, 'boolean'))
bgneal@312 14221 v = v ? 'yes' : 'no';
bgneal@312 14222
bgneal@312 14223 if (!/^(name|url)$/.test(k)) {
bgneal@312 14224 if (isIE && mo)
bgneal@312 14225 f += (f ? ';' : '') + k + ':' + v;
bgneal@312 14226 else
bgneal@312 14227 f += (f ? ',' : '') + k + '=' + v;
bgneal@312 14228 }
bgneal@312 14229 });
bgneal@312 14230
bgneal@312 14231 t.features = s;
bgneal@312 14232 t.params = p;
bgneal@312 14233 t.onOpen.dispatch(t, s, p);
bgneal@312 14234
bgneal@312 14235 u = s.url || s.file;
bgneal@312 14236 u = tinymce._addVer(u);
bgneal@312 14237
bgneal@312 14238 try {
bgneal@312 14239 if (isIE && mo) {
bgneal@312 14240 w = 1;
bgneal@312 14241 window.showModalDialog(u, window, f);
bgneal@312 14242 } else
bgneal@312 14243 w = window.open(u, s.name, f);
bgneal@312 14244 } catch (ex) {
bgneal@312 14245 // Ignore
bgneal@312 14246 }
bgneal@312 14247
bgneal@312 14248 if (!w)
bgneal@312 14249 alert(t.editor.getLang('popup_blocked'));
bgneal@312 14250 },
bgneal@312 14251
bgneal@312 14252 close : function(w) {
bgneal@312 14253 w.close();
bgneal@312 14254 this.onClose.dispatch(this);
bgneal@312 14255 },
bgneal@312 14256
bgneal@312 14257 createInstance : function(cl, a, b, c, d, e) {
bgneal@312 14258 var f = tinymce.resolve(cl);
bgneal@312 14259
bgneal@312 14260 return new f(a, b, c, d, e);
bgneal@312 14261 },
bgneal@312 14262
bgneal@312 14263 confirm : function(t, cb, s, w) {
bgneal@312 14264 w = w || window;
bgneal@312 14265
bgneal@312 14266 cb.call(s || this, w.confirm(this._decode(this.editor.getLang(t, t))));
bgneal@312 14267 },
bgneal@312 14268
bgneal@312 14269 alert : function(tx, cb, s, w) {
bgneal@312 14270 var t = this;
bgneal@312 14271
bgneal@312 14272 w = w || window;
bgneal@312 14273 w.alert(t._decode(t.editor.getLang(tx, tx)));
bgneal@312 14274
bgneal@312 14275 if (cb)
bgneal@312 14276 cb.call(s || t);
bgneal@312 14277 },
bgneal@312 14278
bgneal@312 14279 resizeBy : function(dw, dh, win) {
bgneal@312 14280 win.resizeBy(dw, dh);
bgneal@312 14281 },
bgneal@312 14282
bgneal@312 14283 // Internal functions
bgneal@312 14284
bgneal@312 14285 _decode : function(s) {
bgneal@312 14286 return tinymce.DOM.decode(s).replace(/\\n/g, '\n');
bgneal@312 14287 }
bgneal@312 14288 });
bgneal@312 14289 }(tinymce));
bgneal@312 14290 (function(tinymce) {
bgneal@312 14291 tinymce.Formatter = function(ed) {
bgneal@312 14292 var formats = {},
bgneal@312 14293 each = tinymce.each,
bgneal@312 14294 dom = ed.dom,
bgneal@312 14295 selection = ed.selection,
bgneal@312 14296 TreeWalker = tinymce.dom.TreeWalker,
bgneal@312 14297 rangeUtils = new tinymce.dom.RangeUtils(dom),
bgneal@442 14298 isValid = ed.schema.isValidChild,
bgneal@312 14299 isBlock = dom.isBlock,
bgneal@312 14300 forcedRootBlock = ed.settings.forced_root_block,
bgneal@312 14301 nodeIndex = dom.nodeIndex,
bgneal@312 14302 INVISIBLE_CHAR = '\uFEFF',
bgneal@312 14303 MCE_ATTR_RE = /^(src|href|style)$/,
bgneal@312 14304 FALSE = false,
bgneal@312 14305 TRUE = true,
bgneal@312 14306 undefined,
bgneal@312 14307 pendingFormats = {apply : [], remove : []};
bgneal@312 14308
bgneal@312 14309 function isArray(obj) {
bgneal@312 14310 return obj instanceof Array;
bgneal@312 14311 };
bgneal@312 14312
bgneal@312 14313 function getParents(node, selector) {
bgneal@312 14314 return dom.getParents(node, selector, dom.getRoot());
bgneal@312 14315 };
bgneal@312 14316
bgneal@312 14317 function isCaretNode(node) {
bgneal@312 14318 return node.nodeType === 1 && (node.face === 'mceinline' || node.style.fontFamily === 'mceinline');
bgneal@312 14319 };
bgneal@312 14320
bgneal@312 14321 // Public functions
bgneal@312 14322
bgneal@312 14323 function get(name) {
bgneal@312 14324 return name ? formats[name] : formats;
bgneal@312 14325 };
bgneal@312 14326
bgneal@312 14327 function register(name, format) {
bgneal@312 14328 if (name) {
bgneal@312 14329 if (typeof(name) !== 'string') {
bgneal@312 14330 each(name, function(format, name) {
bgneal@312 14331 register(name, format);
bgneal@312 14332 });
bgneal@312 14333 } else {
bgneal@312 14334 // Force format into array and add it to internal collection
bgneal@312 14335 format = format.length ? format : [format];
bgneal@312 14336
bgneal@312 14337 each(format, function(format) {
bgneal@312 14338 // Set deep to false by default on selector formats this to avoid removing
bgneal@312 14339 // alignment on images inside paragraphs when alignment is changed on paragraphs
bgneal@312 14340 if (format.deep === undefined)
bgneal@312 14341 format.deep = !format.selector;
bgneal@312 14342
bgneal@312 14343 // Default to true
bgneal@312 14344 if (format.split === undefined)
bgneal@312 14345 format.split = !format.selector || format.inline;
bgneal@312 14346
bgneal@312 14347 // Default to true
bgneal@312 14348 if (format.remove === undefined && format.selector && !format.inline)
bgneal@312 14349 format.remove = 'none';
bgneal@312 14350
bgneal@312 14351 // Mark format as a mixed format inline + block level
bgneal@312 14352 if (format.selector && format.inline) {
bgneal@312 14353 format.mixed = true;
bgneal@312 14354 format.block_expand = true;
bgneal@312 14355 }
bgneal@312 14356
bgneal@312 14357 // Split classes if needed
bgneal@312 14358 if (typeof(format.classes) === 'string')
bgneal@312 14359 format.classes = format.classes.split(/\s+/);
bgneal@312 14360 });
bgneal@312 14361
bgneal@312 14362 formats[name] = format;
bgneal@312 14363 }
bgneal@312 14364 }
bgneal@312 14365 };
bgneal@312 14366
bgneal@442 14367 var getTextDecoration = function(node) {
bgneal@442 14368 var decoration;
bgneal@442 14369
bgneal@442 14370 ed.dom.getParent(node, function(n) {
bgneal@442 14371 decoration = ed.dom.getStyle(n, 'text-decoration');
bgneal@442 14372 return decoration && decoration !== 'none';
bgneal@442 14373 });
bgneal@442 14374
bgneal@442 14375 return decoration;
bgneal@442 14376 };
bgneal@442 14377
bgneal@442 14378 var processUnderlineAndColor = function(node) {
bgneal@442 14379 var textDecoration;
bgneal@442 14380 if (node.nodeType === 1 && node.parentNode && node.parentNode.nodeType === 1) {
bgneal@442 14381 textDecoration = getTextDecoration(node.parentNode);
bgneal@442 14382 if (ed.dom.getStyle(node, 'color') && textDecoration) {
bgneal@442 14383 ed.dom.setStyle(node, 'text-decoration', textDecoration);
bgneal@442 14384 } else if (ed.dom.getStyle(node, 'textdecoration') === textDecoration) {
bgneal@442 14385 ed.dom.setStyle(node, 'text-decoration', null);
bgneal@442 14386 }
bgneal@442 14387 }
bgneal@442 14388 };
bgneal@442 14389
bgneal@312 14390 function apply(name, vars, node) {
bgneal@442 14391 var formatList = get(name), format = formatList[0], bookmark, rng, i, isCollapsed = selection.isCollapsed();
bgneal@312 14392
bgneal@312 14393 function moveStart(rng) {
bgneal@312 14394 var container = rng.startContainer,
bgneal@312 14395 offset = rng.startOffset,
bgneal@312 14396 walker, node;
bgneal@312 14397
bgneal@312 14398 // Move startContainer/startOffset in to a suitable node
bgneal@312 14399 if (container.nodeType == 1 || container.nodeValue === "") {
bgneal@312 14400 container = container.nodeType == 1 ? container.childNodes[offset] : container;
bgneal@312 14401
bgneal@312 14402 // Might fail if the offset is behind the last element in it's container
bgneal@312 14403 if (container) {
bgneal@312 14404 walker = new TreeWalker(container, container.parentNode);
bgneal@312 14405 for (node = walker.current(); node; node = walker.next()) {
bgneal@312 14406 if (node.nodeType == 3 && !isWhiteSpaceNode(node)) {
bgneal@312 14407 rng.setStart(node, 0);
bgneal@312 14408 break;
bgneal@312 14409 }
bgneal@312 14410 }
bgneal@312 14411 }
bgneal@312 14412 }
bgneal@312 14413
bgneal@312 14414 return rng;
bgneal@312 14415 };
bgneal@312 14416
bgneal@312 14417 function setElementFormat(elm, fmt) {
bgneal@312 14418 fmt = fmt || format;
bgneal@312 14419
bgneal@312 14420 if (elm) {
bgneal@312 14421 each(fmt.styles, function(value, name) {
bgneal@312 14422 dom.setStyle(elm, name, replaceVars(value, vars));
bgneal@312 14423 });
bgneal@312 14424
bgneal@312 14425 each(fmt.attributes, function(value, name) {
bgneal@312 14426 dom.setAttrib(elm, name, replaceVars(value, vars));
bgneal@312 14427 });
bgneal@312 14428
bgneal@312 14429 each(fmt.classes, function(value) {
bgneal@312 14430 value = replaceVars(value, vars);
bgneal@312 14431
bgneal@312 14432 if (!dom.hasClass(elm, value))
bgneal@312 14433 dom.addClass(elm, value);
bgneal@312 14434 });
bgneal@312 14435 }
bgneal@312 14436 };
bgneal@312 14437
bgneal@312 14438 function applyRngStyle(rng) {
bgneal@312 14439 var newWrappers = [], wrapName, wrapElm;
bgneal@312 14440
bgneal@312 14441 // Setup wrapper element
bgneal@312 14442 wrapName = format.inline || format.block;
bgneal@312 14443 wrapElm = dom.create(wrapName);
bgneal@312 14444 setElementFormat(wrapElm);
bgneal@312 14445
bgneal@312 14446 rangeUtils.walk(rng, function(nodes) {
bgneal@312 14447 var currentWrapElm;
bgneal@312 14448
bgneal@312 14449 function process(node) {
bgneal@312 14450 var nodeName = node.nodeName.toLowerCase(), parentName = node.parentNode.nodeName.toLowerCase(), found;
bgneal@312 14451
bgneal@312 14452 // Stop wrapping on br elements
bgneal@312 14453 if (isEq(nodeName, 'br')) {
bgneal@312 14454 currentWrapElm = 0;
bgneal@312 14455
bgneal@312 14456 // Remove any br elements when we wrap things
bgneal@312 14457 if (format.block)
bgneal@312 14458 dom.remove(node);
bgneal@312 14459
bgneal@312 14460 return;
bgneal@312 14461 }
bgneal@312 14462
bgneal@312 14463 // If node is wrapper type
bgneal@312 14464 if (format.wrapper && matchNode(node, name, vars)) {
bgneal@312 14465 currentWrapElm = 0;
bgneal@312 14466 return;
bgneal@312 14467 }
bgneal@312 14468
bgneal@312 14469 // Can we rename the block
bgneal@312 14470 if (format.block && !format.wrapper && isTextBlock(nodeName)) {
bgneal@312 14471 node = dom.rename(node, wrapName);
bgneal@312 14472 setElementFormat(node);
bgneal@312 14473 newWrappers.push(node);
bgneal@312 14474 currentWrapElm = 0;
bgneal@312 14475 return;
bgneal@312 14476 }
bgneal@312 14477
bgneal@312 14478 // Handle selector patterns
bgneal@312 14479 if (format.selector) {
bgneal@312 14480 // Look for matching formats
bgneal@312 14481 each(formatList, function(format) {
bgneal@442 14482 // Check collapsed state if it exists
bgneal@442 14483 if ('collapsed' in format && format.collapsed !== isCollapsed) {
bgneal@442 14484 return;
bgneal@442 14485 }
bgneal@442 14486
bgneal@312 14487 if (dom.is(node, format.selector) && !isCaretNode(node)) {
bgneal@312 14488 setElementFormat(node, format);
bgneal@312 14489 found = true;
bgneal@312 14490 }
bgneal@312 14491 });
bgneal@312 14492
bgneal@312 14493 // Continue processing if a selector match wasn't found and a inline element is defined
bgneal@312 14494 if (!format.inline || found) {
bgneal@312 14495 currentWrapElm = 0;
bgneal@312 14496 return;
bgneal@312 14497 }
bgneal@312 14498 }
bgneal@312 14499
bgneal@312 14500 // Is it valid to wrap this item
bgneal@442 14501 if (isValid(wrapName, nodeName) && isValid(parentName, wrapName) &&
bgneal@442 14502 !(node.nodeType === 3 && node.nodeValue.length === 1 && node.nodeValue.charCodeAt(0) === 65279)) {
bgneal@312 14503 // Start wrapping
bgneal@312 14504 if (!currentWrapElm) {
bgneal@312 14505 // Wrap the node
bgneal@312 14506 currentWrapElm = wrapElm.cloneNode(FALSE);
bgneal@312 14507 node.parentNode.insertBefore(currentWrapElm, node);
bgneal@312 14508 newWrappers.push(currentWrapElm);
bgneal@312 14509 }
bgneal@312 14510
bgneal@312 14511 currentWrapElm.appendChild(node);
bgneal@312 14512 } else {
bgneal@312 14513 // Start a new wrapper for possible children
bgneal@312 14514 currentWrapElm = 0;
bgneal@312 14515
bgneal@312 14516 each(tinymce.grep(node.childNodes), process);
bgneal@312 14517
bgneal@312 14518 // End the last wrapper
bgneal@312 14519 currentWrapElm = 0;
bgneal@312 14520 }
bgneal@312 14521 };
bgneal@312 14522
bgneal@312 14523 // Process siblings from range
bgneal@312 14524 each(nodes, process);
bgneal@312 14525 });
bgneal@312 14526
bgneal@442 14527 // Wrap links inside as well, for example color inside a link when the wrapper is around the link
bgneal@442 14528 if (format.wrap_links === false) {
bgneal@442 14529 each(newWrappers, function(node) {
bgneal@442 14530 function process(node) {
bgneal@442 14531 var i, currentWrapElm, children;
bgneal@442 14532
bgneal@442 14533 if (node.nodeName === 'A') {
bgneal@442 14534 currentWrapElm = wrapElm.cloneNode(FALSE);
bgneal@442 14535 newWrappers.push(currentWrapElm);
bgneal@442 14536
bgneal@442 14537 children = tinymce.grep(node.childNodes);
bgneal@442 14538 for (i = 0; i < children.length; i++)
bgneal@442 14539 currentWrapElm.appendChild(children[i]);
bgneal@442 14540
bgneal@442 14541 node.appendChild(currentWrapElm);
bgneal@442 14542 }
bgneal@442 14543
bgneal@442 14544 each(tinymce.grep(node.childNodes), process);
bgneal@442 14545 };
bgneal@442 14546
bgneal@442 14547 process(node);
bgneal@442 14548 });
bgneal@442 14549 }
bgneal@442 14550
bgneal@312 14551 // Cleanup
bgneal@312 14552 each(newWrappers, function(node) {
bgneal@312 14553 var childCount;
bgneal@312 14554
bgneal@312 14555 function getChildCount(node) {
bgneal@312 14556 var count = 0;
bgneal@312 14557
bgneal@312 14558 each(node.childNodes, function(node) {
bgneal@312 14559 if (!isWhiteSpaceNode(node) && !isBookmarkNode(node))
bgneal@312 14560 count++;
bgneal@312 14561 });
bgneal@312 14562
bgneal@312 14563 return count;
bgneal@312 14564 };
bgneal@312 14565
bgneal@312 14566 function mergeStyles(node) {
bgneal@312 14567 var child, clone;
bgneal@312 14568
bgneal@312 14569 each(node.childNodes, function(node) {
bgneal@312 14570 if (node.nodeType == 1 && !isBookmarkNode(node) && !isCaretNode(node)) {
bgneal@312 14571 child = node;
bgneal@312 14572 return FALSE; // break loop
bgneal@312 14573 }
bgneal@312 14574 });
bgneal@312 14575
bgneal@312 14576 // If child was found and of the same type as the current node
bgneal@312 14577 if (child && matchName(child, format)) {
bgneal@312 14578 clone = child.cloneNode(FALSE);
bgneal@312 14579 setElementFormat(clone);
bgneal@312 14580
bgneal@312 14581 dom.replace(clone, node, TRUE);
bgneal@312 14582 dom.remove(child, 1);
bgneal@312 14583 }
bgneal@312 14584
bgneal@312 14585 return clone || node;
bgneal@312 14586 };
bgneal@312 14587
bgneal@312 14588 childCount = getChildCount(node);
bgneal@312 14589
bgneal@442 14590 // Remove empty nodes but only if there is multiple wrappers and they are not block
bgneal@442 14591 // elements so never remove single <h1></h1> since that would remove the currrent empty block element where the caret is at
bgneal@442 14592 if ((newWrappers.length > 1 || !isBlock(node)) && childCount === 0) {
bgneal@312 14593 dom.remove(node, 1);
bgneal@312 14594 return;
bgneal@312 14595 }
bgneal@312 14596
bgneal@312 14597 if (format.inline || format.wrapper) {
bgneal@312 14598 // Merges the current node with it's children of similar type to reduce the number of elements
bgneal@312 14599 if (!format.exact && childCount === 1)
bgneal@312 14600 node = mergeStyles(node);
bgneal@312 14601
bgneal@312 14602 // Remove/merge children
bgneal@312 14603 each(formatList, function(format) {
bgneal@312 14604 // Merge all children of similar type will move styles from child to parent
bgneal@312 14605 // this: <span style="color:red"><b><span style="color:red; font-size:10px">text</span></b></span>
bgneal@312 14606 // will become: <span style="color:red"><b><span style="font-size:10px">text</span></b></span>
bgneal@312 14607 each(dom.select(format.inline, node), function(child) {
bgneal@442 14608 var parent;
bgneal@442 14609
bgneal@442 14610 // When wrap_links is set to false we don't want
bgneal@442 14611 // to remove the format on children within links
bgneal@442 14612 if (format.wrap_links === false) {
bgneal@442 14613 parent = child.parentNode;
bgneal@442 14614
bgneal@442 14615 do {
bgneal@442 14616 if (parent.nodeName === 'A')
bgneal@442 14617 return;
bgneal@442 14618 } while (parent = parent.parentNode);
bgneal@442 14619 }
bgneal@442 14620
bgneal@312 14621 removeFormat(format, vars, child, format.exact ? child : null);
bgneal@312 14622 });
bgneal@312 14623 });
bgneal@312 14624
bgneal@312 14625 // Remove child if direct parent is of same type
bgneal@312 14626 if (matchNode(node.parentNode, name, vars)) {
bgneal@312 14627 dom.remove(node, 1);
bgneal@312 14628 node = 0;
bgneal@312 14629 return TRUE;
bgneal@312 14630 }
bgneal@312 14631
bgneal@312 14632 // Look for parent with similar style format
bgneal@312 14633 if (format.merge_with_parents) {
bgneal@312 14634 dom.getParent(node.parentNode, function(parent) {
bgneal@312 14635 if (matchNode(parent, name, vars)) {
bgneal@312 14636 dom.remove(node, 1);
bgneal@312 14637 node = 0;
bgneal@312 14638 return TRUE;
bgneal@312 14639 }
bgneal@312 14640 });
bgneal@312 14641 }
bgneal@312 14642
bgneal@312 14643 // Merge next and previous siblings if they are similar <b>text</b><b>text</b> becomes <b>texttext</b>
bgneal@312 14644 if (node) {
bgneal@312 14645 node = mergeSiblings(getNonWhiteSpaceSibling(node), node);
bgneal@312 14646 node = mergeSiblings(node, getNonWhiteSpaceSibling(node, TRUE));
bgneal@312 14647 }
bgneal@312 14648 }
bgneal@312 14649 });
bgneal@312 14650 };
bgneal@312 14651
bgneal@312 14652 if (format) {
bgneal@312 14653 if (node) {
bgneal@312 14654 rng = dom.createRng();
bgneal@312 14655
bgneal@312 14656 rng.setStartBefore(node);
bgneal@312 14657 rng.setEndAfter(node);
bgneal@312 14658
bgneal@312 14659 applyRngStyle(expandRng(rng, formatList));
bgneal@312 14660 } else {
bgneal@442 14661 if (!isCollapsed || !format.inline || dom.select('td.mceSelected,th.mceSelected').length) {
bgneal@442 14662 // Obtain selection node before selection is unselected by applyRngStyle()
bgneal@442 14663 var curSelNode = ed.selection.getNode();
bgneal@442 14664
bgneal@312 14665 // Apply formatting to selection
bgneal@312 14666 bookmark = selection.getBookmark();
bgneal@312 14667 applyRngStyle(expandRng(selection.getRng(TRUE), formatList));
bgneal@312 14668
bgneal@442 14669 // Colored nodes should be underlined so that the color of the underline matches the text color.
bgneal@442 14670 if (format.styles && (format.styles.color || format.styles.textDecoration)) {
bgneal@442 14671 tinymce.walk(curSelNode, processUnderlineAndColor, 'childNodes');
bgneal@442 14672 processUnderlineAndColor(curSelNode);
bgneal@442 14673 }
bgneal@442 14674
bgneal@312 14675 selection.moveToBookmark(bookmark);
bgneal@312 14676 selection.setRng(moveStart(selection.getRng(TRUE)));
bgneal@312 14677 ed.nodeChanged();
bgneal@312 14678 } else
bgneal@312 14679 performCaretAction('apply', name, vars);
bgneal@312 14680 }
bgneal@312 14681 }
bgneal@312 14682 };
bgneal@312 14683
bgneal@312 14684 function remove(name, vars, node) {
bgneal@312 14685 var formatList = get(name), format = formatList[0], bookmark, i, rng;
bgneal@312 14686
bgneal@312 14687 function moveStart(rng) {
bgneal@312 14688 var container = rng.startContainer,
bgneal@312 14689 offset = rng.startOffset,
bgneal@312 14690 walker, node, nodes, tmpNode;
bgneal@312 14691
bgneal@312 14692 // Convert text node into index if possible
bgneal@312 14693 if (container.nodeType == 3 && offset >= container.nodeValue.length - 1) {
bgneal@312 14694 container = container.parentNode;
bgneal@312 14695 offset = nodeIndex(container) + 1;
bgneal@312 14696 }
bgneal@312 14697
bgneal@312 14698 // Move startContainer/startOffset in to a suitable node
bgneal@312 14699 if (container.nodeType == 1) {
bgneal@312 14700 nodes = container.childNodes;
bgneal@312 14701 container = nodes[Math.min(offset, nodes.length - 1)];
bgneal@312 14702 walker = new TreeWalker(container);
bgneal@312 14703
bgneal@312 14704 // If offset is at end of the parent node walk to the next one
bgneal@312 14705 if (offset > nodes.length - 1)
bgneal@312 14706 walker.next();
bgneal@312 14707
bgneal@312 14708 for (node = walker.current(); node; node = walker.next()) {
bgneal@312 14709 if (node.nodeType == 3 && !isWhiteSpaceNode(node)) {
bgneal@312 14710 // IE has a "neat" feature where it moves the start node into the closest element
bgneal@312 14711 // we can avoid this by inserting an element before it and then remove it after we set the selection
bgneal@312 14712 tmpNode = dom.create('a', null, INVISIBLE_CHAR);
bgneal@312 14713 node.parentNode.insertBefore(tmpNode, node);
bgneal@312 14714
bgneal@312 14715 // Set selection and remove tmpNode
bgneal@312 14716 rng.setStart(node, 0);
bgneal@312 14717 selection.setRng(rng);
bgneal@312 14718 dom.remove(tmpNode);
bgneal@312 14719
bgneal@312 14720 return;
bgneal@312 14721 }
bgneal@312 14722 }
bgneal@312 14723 }
bgneal@312 14724 };
bgneal@312 14725
bgneal@312 14726 // Merges the styles for each node
bgneal@312 14727 function process(node) {
bgneal@312 14728 var children, i, l;
bgneal@312 14729
bgneal@312 14730 // Grab the children first since the nodelist might be changed
bgneal@312 14731 children = tinymce.grep(node.childNodes);
bgneal@312 14732
bgneal@312 14733 // Process current node
bgneal@312 14734 for (i = 0, l = formatList.length; i < l; i++) {
bgneal@312 14735 if (removeFormat(formatList[i], vars, node, node))
bgneal@312 14736 break;
bgneal@312 14737 }
bgneal@312 14738
bgneal@312 14739 // Process the children
bgneal@312 14740 if (format.deep) {
bgneal@312 14741 for (i = 0, l = children.length; i < l; i++)
bgneal@312 14742 process(children[i]);
bgneal@312 14743 }
bgneal@312 14744 };
bgneal@312 14745
bgneal@312 14746 function findFormatRoot(container) {
bgneal@312 14747 var formatRoot;
bgneal@312 14748
bgneal@312 14749 // Find format root
bgneal@312 14750 each(getParents(container.parentNode).reverse(), function(parent) {
bgneal@312 14751 var format;
bgneal@312 14752
bgneal@312 14753 // Find format root element
bgneal@312 14754 if (!formatRoot && parent.id != '_start' && parent.id != '_end') {
bgneal@312 14755 // Is the node matching the format we are looking for
bgneal@312 14756 format = matchNode(parent, name, vars);
bgneal@312 14757 if (format && format.split !== false)
bgneal@312 14758 formatRoot = parent;
bgneal@312 14759 }
bgneal@312 14760 });
bgneal@312 14761
bgneal@312 14762 return formatRoot;
bgneal@312 14763 };
bgneal@312 14764
bgneal@312 14765 function wrapAndSplit(format_root, container, target, split) {
bgneal@312 14766 var parent, clone, lastClone, firstClone, i, formatRootParent;
bgneal@312 14767
bgneal@312 14768 // Format root found then clone formats and split it
bgneal@312 14769 if (format_root) {
bgneal@312 14770 formatRootParent = format_root.parentNode;
bgneal@312 14771
bgneal@312 14772 for (parent = container.parentNode; parent && parent != formatRootParent; parent = parent.parentNode) {
bgneal@312 14773 clone = parent.cloneNode(FALSE);
bgneal@312 14774
bgneal@312 14775 for (i = 0; i < formatList.length; i++) {
bgneal@312 14776 if (removeFormat(formatList[i], vars, clone, clone)) {
bgneal@312 14777 clone = 0;
bgneal@312 14778 break;
bgneal@312 14779 }
bgneal@312 14780 }
bgneal@312 14781
bgneal@312 14782 // Build wrapper node
bgneal@312 14783 if (clone) {
bgneal@312 14784 if (lastClone)
bgneal@312 14785 clone.appendChild(lastClone);
bgneal@312 14786
bgneal@312 14787 if (!firstClone)
bgneal@312 14788 firstClone = clone;
bgneal@312 14789
bgneal@312 14790 lastClone = clone;
bgneal@312 14791 }
bgneal@312 14792 }
bgneal@312 14793
bgneal@312 14794 // Never split block elements if the format is mixed
bgneal@312 14795 if (split && (!format.mixed || !isBlock(format_root)))
bgneal@312 14796 container = dom.split(format_root, container);
bgneal@312 14797
bgneal@312 14798 // Wrap container in cloned formats
bgneal@312 14799 if (lastClone) {
bgneal@312 14800 target.parentNode.insertBefore(lastClone, target);
bgneal@312 14801 firstClone.appendChild(target);
bgneal@312 14802 }
bgneal@312 14803 }
bgneal@312 14804
bgneal@312 14805 return container;
bgneal@312 14806 };
bgneal@312 14807
bgneal@312 14808 function splitToFormatRoot(container) {
bgneal@312 14809 return wrapAndSplit(findFormatRoot(container), container, container, true);
bgneal@312 14810 };
bgneal@312 14811
bgneal@312 14812 function unwrap(start) {
bgneal@312 14813 var node = dom.get(start ? '_start' : '_end'),
bgneal@312 14814 out = node[start ? 'firstChild' : 'lastChild'];
bgneal@312 14815
bgneal@312 14816 // If the end is placed within the start the result will be removed
bgneal@312 14817 // So this checks if the out node is a bookmark node if it is it
bgneal@312 14818 // checks for another more suitable node
bgneal@312 14819 if (isBookmarkNode(out))
bgneal@312 14820 out = out[start ? 'firstChild' : 'lastChild'];
bgneal@312 14821
bgneal@312 14822 dom.remove(node, true);
bgneal@312 14823
bgneal@312 14824 return out;
bgneal@312 14825 };
bgneal@312 14826
bgneal@312 14827 function removeRngStyle(rng) {
bgneal@312 14828 var startContainer, endContainer;
bgneal@312 14829
bgneal@312 14830 rng = expandRng(rng, formatList, TRUE);
bgneal@312 14831
bgneal@312 14832 if (format.split) {
bgneal@312 14833 startContainer = getContainer(rng, TRUE);
bgneal@312 14834 endContainer = getContainer(rng);
bgneal@312 14835
bgneal@312 14836 if (startContainer != endContainer) {
bgneal@312 14837 // Wrap start/end nodes in span element since these might be cloned/moved
bgneal@442 14838 startContainer = wrap(startContainer, 'span', {id : '_start', 'data-mce-type' : 'bookmark'});
bgneal@442 14839 endContainer = wrap(endContainer, 'span', {id : '_end', 'data-mce-type' : 'bookmark'});
bgneal@312 14840
bgneal@312 14841 // Split start/end
bgneal@312 14842 splitToFormatRoot(startContainer);
bgneal@312 14843 splitToFormatRoot(endContainer);
bgneal@312 14844
bgneal@312 14845 // Unwrap start/end to get real elements again
bgneal@312 14846 startContainer = unwrap(TRUE);
bgneal@312 14847 endContainer = unwrap();
bgneal@312 14848 } else
bgneal@312 14849 startContainer = endContainer = splitToFormatRoot(startContainer);
bgneal@312 14850
bgneal@312 14851 // Update range positions since they might have changed after the split operations
bgneal@312 14852 rng.startContainer = startContainer.parentNode;
bgneal@312 14853 rng.startOffset = nodeIndex(startContainer);
bgneal@312 14854 rng.endContainer = endContainer.parentNode;
bgneal@312 14855 rng.endOffset = nodeIndex(endContainer) + 1;
bgneal@312 14856 }
bgneal@312 14857
bgneal@312 14858 // Remove items between start/end
bgneal@312 14859 rangeUtils.walk(rng, function(nodes) {
bgneal@312 14860 each(nodes, function(node) {
bgneal@312 14861 process(node);
bgneal@442 14862
bgneal@442 14863 // Remove parent span if it only contains text-decoration: underline, yet a parent node is also underlined.
bgneal@442 14864 if (node.nodeType === 1 && ed.dom.getStyle(node, 'text-decoration') === 'underline' && node.parentNode && getTextDecoration(node.parentNode) === 'underline') {
bgneal@442 14865 removeFormat({'deep': false, 'exact': true, 'inline': 'span', 'styles': {'textDecoration' : 'underline'}}, null, node);
bgneal@442 14866 }
bgneal@312 14867 });
bgneal@312 14868 });
bgneal@312 14869 };
bgneal@312 14870
bgneal@312 14871 // Handle node
bgneal@312 14872 if (node) {
bgneal@312 14873 rng = dom.createRng();
bgneal@312 14874 rng.setStartBefore(node);
bgneal@312 14875 rng.setEndAfter(node);
bgneal@312 14876 removeRngStyle(rng);
bgneal@312 14877 return;
bgneal@312 14878 }
bgneal@312 14879
bgneal@442 14880 if (!selection.isCollapsed() || !format.inline || dom.select('td.mceSelected,th.mceSelected').length) {
bgneal@312 14881 bookmark = selection.getBookmark();
bgneal@312 14882 removeRngStyle(selection.getRng(TRUE));
bgneal@312 14883 selection.moveToBookmark(bookmark);
bgneal@312 14884
bgneal@312 14885 // Check if start element still has formatting then we are at: "<b>text|</b>text" and need to move the start into the next text node
bgneal@312 14886 if (match(name, vars, selection.getStart())) {
bgneal@312 14887 moveStart(selection.getRng(true));
bgneal@312 14888 }
bgneal@312 14889
bgneal@312 14890 ed.nodeChanged();
bgneal@312 14891 } else
bgneal@312 14892 performCaretAction('remove', name, vars);
bgneal@312 14893 };
bgneal@312 14894
bgneal@312 14895 function toggle(name, vars, node) {
bgneal@442 14896 var fmt = get(name);
bgneal@442 14897
bgneal@442 14898 if (match(name, vars, node) && (!('toggle' in fmt[0]) || fmt[0]['toggle']))
bgneal@312 14899 remove(name, vars, node);
bgneal@312 14900 else
bgneal@312 14901 apply(name, vars, node);
bgneal@312 14902 };
bgneal@312 14903
bgneal@312 14904 function matchNode(node, name, vars, similar) {
bgneal@312 14905 var formatList = get(name), format, i, classes;
bgneal@312 14906
bgneal@312 14907 function matchItems(node, format, item_name) {
bgneal@312 14908 var key, value, items = format[item_name], i;
bgneal@312 14909
bgneal@312 14910 // Check all items
bgneal@312 14911 if (items) {
bgneal@312 14912 // Non indexed object
bgneal@312 14913 if (items.length === undefined) {
bgneal@312 14914 for (key in items) {
bgneal@312 14915 if (items.hasOwnProperty(key)) {
bgneal@312 14916 if (item_name === 'attributes')
bgneal@312 14917 value = dom.getAttrib(node, key);
bgneal@312 14918 else
bgneal@312 14919 value = getStyle(node, key);
bgneal@312 14920
bgneal@312 14921 if (similar && !value && !format.exact)
bgneal@312 14922 return;
bgneal@312 14923
bgneal@312 14924 if ((!similar || format.exact) && !isEq(value, replaceVars(items[key], vars)))
bgneal@312 14925 return;
bgneal@312 14926 }
bgneal@312 14927 }
bgneal@312 14928 } else {
bgneal@312 14929 // Only one match needed for indexed arrays
bgneal@312 14930 for (i = 0; i < items.length; i++) {
bgneal@312 14931 if (item_name === 'attributes' ? dom.getAttrib(node, items[i]) : getStyle(node, items[i]))
bgneal@312 14932 return format;
bgneal@312 14933 }
bgneal@312 14934 }
bgneal@312 14935 }
bgneal@312 14936
bgneal@312 14937 return format;
bgneal@312 14938 };
bgneal@312 14939
bgneal@312 14940 if (formatList && node) {
bgneal@312 14941 // Check each format in list
bgneal@312 14942 for (i = 0; i < formatList.length; i++) {
bgneal@312 14943 format = formatList[i];
bgneal@312 14944
bgneal@312 14945 // Name name, attributes, styles and classes
bgneal@312 14946 if (matchName(node, format) && matchItems(node, format, 'attributes') && matchItems(node, format, 'styles')) {
bgneal@312 14947 // Match classes
bgneal@312 14948 if (classes = format.classes) {
bgneal@312 14949 for (i = 0; i < classes.length; i++) {
bgneal@312 14950 if (!dom.hasClass(node, classes[i]))
bgneal@312 14951 return;
bgneal@312 14952 }
bgneal@312 14953 }
bgneal@312 14954
bgneal@312 14955 return format;
bgneal@312 14956 }
bgneal@312 14957 }
bgneal@312 14958 }
bgneal@312 14959 };
bgneal@312 14960
bgneal@312 14961 function match(name, vars, node) {
bgneal@312 14962 var startNode, i;
bgneal@312 14963
bgneal@312 14964 function matchParents(node) {
bgneal@312 14965 // Find first node with similar format settings
bgneal@312 14966 node = dom.getParent(node, function(node) {
bgneal@312 14967 return !!matchNode(node, name, vars, true);
bgneal@312 14968 });
bgneal@312 14969
bgneal@312 14970 // Do an exact check on the similar format element
bgneal@312 14971 return matchNode(node, name, vars);
bgneal@312 14972 };
bgneal@312 14973
bgneal@312 14974 // Check specified node
bgneal@312 14975 if (node)
bgneal@312 14976 return matchParents(node);
bgneal@312 14977
bgneal@312 14978 // Check pending formats
bgneal@312 14979 if (selection.isCollapsed()) {
bgneal@312 14980 for (i = pendingFormats.apply.length - 1; i >= 0; i--) {
bgneal@312 14981 if (pendingFormats.apply[i].name == name)
bgneal@312 14982 return true;
bgneal@312 14983 }
bgneal@312 14984
bgneal@312 14985 for (i = pendingFormats.remove.length - 1; i >= 0; i--) {
bgneal@312 14986 if (pendingFormats.remove[i].name == name)
bgneal@312 14987 return false;
bgneal@312 14988 }
bgneal@312 14989
bgneal@312 14990 return matchParents(selection.getNode());
bgneal@312 14991 }
bgneal@312 14992
bgneal@312 14993 // Check selected node
bgneal@312 14994 node = selection.getNode();
bgneal@312 14995 if (matchParents(node))
bgneal@312 14996 return TRUE;
bgneal@312 14997
bgneal@312 14998 // Check start node if it's different
bgneal@312 14999 startNode = selection.getStart();
bgneal@312 15000 if (startNode != node) {
bgneal@312 15001 if (matchParents(startNode))
bgneal@312 15002 return TRUE;
bgneal@312 15003 }
bgneal@312 15004
bgneal@312 15005 return FALSE;
bgneal@312 15006 };
bgneal@312 15007
bgneal@312 15008 function matchAll(names, vars) {
bgneal@312 15009 var startElement, matchedFormatNames = [], checkedMap = {}, i, ni, name;
bgneal@312 15010
bgneal@312 15011 // If the selection is collapsed then check pending formats
bgneal@312 15012 if (selection.isCollapsed()) {
bgneal@312 15013 for (ni = 0; ni < names.length; ni++) {
bgneal@312 15014 // If the name is to be removed, then stop it from being added
bgneal@312 15015 for (i = pendingFormats.remove.length - 1; i >= 0; i--) {
bgneal@312 15016 name = names[ni];
bgneal@312 15017
bgneal@312 15018 if (pendingFormats.remove[i].name == name) {
bgneal@312 15019 checkedMap[name] = true;
bgneal@312 15020 break;
bgneal@312 15021 }
bgneal@312 15022 }
bgneal@312 15023 }
bgneal@312 15024
bgneal@312 15025 // If the format is to be applied
bgneal@312 15026 for (i = pendingFormats.apply.length - 1; i >= 0; i--) {
bgneal@312 15027 for (ni = 0; ni < names.length; ni++) {
bgneal@312 15028 name = names[ni];
bgneal@312 15029
bgneal@312 15030 if (!checkedMap[name] && pendingFormats.apply[i].name == name) {
bgneal@312 15031 checkedMap[name] = true;
bgneal@312 15032 matchedFormatNames.push(name);
bgneal@312 15033 }
bgneal@312 15034 }
bgneal@312 15035 }
bgneal@312 15036 }
bgneal@312 15037
bgneal@312 15038 // Check start of selection for formats
bgneal@312 15039 startElement = selection.getStart();
bgneal@312 15040 dom.getParent(startElement, function(node) {
bgneal@312 15041 var i, name;
bgneal@312 15042
bgneal@312 15043 for (i = 0; i < names.length; i++) {
bgneal@312 15044 name = names[i];
bgneal@312 15045
bgneal@312 15046 if (!checkedMap[name] && matchNode(node, name, vars)) {
bgneal@312 15047 checkedMap[name] = true;
bgneal@312 15048 matchedFormatNames.push(name);
bgneal@312 15049 }
bgneal@312 15050 }
bgneal@312 15051 });
bgneal@312 15052
bgneal@312 15053 return matchedFormatNames;
bgneal@312 15054 };
bgneal@312 15055
bgneal@312 15056 function canApply(name) {
bgneal@312 15057 var formatList = get(name), startNode, parents, i, x, selector;
bgneal@312 15058
bgneal@312 15059 if (formatList) {
bgneal@312 15060 startNode = selection.getStart();
bgneal@312 15061 parents = getParents(startNode);
bgneal@312 15062
bgneal@312 15063 for (x = formatList.length - 1; x >= 0; x--) {
bgneal@312 15064 selector = formatList[x].selector;
bgneal@312 15065
bgneal@312 15066 // Format is not selector based, then always return TRUE
bgneal@312 15067 if (!selector)
bgneal@312 15068 return TRUE;
bgneal@312 15069
bgneal@312 15070 for (i = parents.length - 1; i >= 0; i--) {
bgneal@312 15071 if (dom.is(parents[i], selector))
bgneal@312 15072 return TRUE;
bgneal@312 15073 }
bgneal@312 15074 }
bgneal@312 15075 }
bgneal@312 15076
bgneal@312 15077 return FALSE;
bgneal@312 15078 };
bgneal@312 15079
bgneal@312 15080 // Expose to public
bgneal@312 15081 tinymce.extend(this, {
bgneal@312 15082 get : get,
bgneal@312 15083 register : register,
bgneal@312 15084 apply : apply,
bgneal@312 15085 remove : remove,
bgneal@312 15086 toggle : toggle,
bgneal@312 15087 match : match,
bgneal@312 15088 matchAll : matchAll,
bgneal@312 15089 matchNode : matchNode,
bgneal@312 15090 canApply : canApply
bgneal@312 15091 });
bgneal@312 15092
bgneal@312 15093 // Private functions
bgneal@312 15094
bgneal@312 15095 function matchName(node, format) {
bgneal@312 15096 // Check for inline match
bgneal@312 15097 if (isEq(node, format.inline))
bgneal@312 15098 return TRUE;
bgneal@312 15099
bgneal@312 15100 // Check for block match
bgneal@312 15101 if (isEq(node, format.block))
bgneal@312 15102 return TRUE;
bgneal@312 15103
bgneal@312 15104 // Check for selector match
bgneal@312 15105 if (format.selector)
bgneal@312 15106 return dom.is(node, format.selector);
bgneal@312 15107 };
bgneal@312 15108
bgneal@312 15109 function isEq(str1, str2) {
bgneal@312 15110 str1 = str1 || '';
bgneal@312 15111 str2 = str2 || '';
bgneal@312 15112
bgneal@312 15113 str1 = '' + (str1.nodeName || str1);
bgneal@312 15114 str2 = '' + (str2.nodeName || str2);
bgneal@312 15115
bgneal@312 15116 return str1.toLowerCase() == str2.toLowerCase();
bgneal@312 15117 };
bgneal@312 15118
bgneal@312 15119 function getStyle(node, name) {
bgneal@312 15120 var styleVal = dom.getStyle(node, name);
bgneal@312 15121
bgneal@312 15122 // Force the format to hex
bgneal@312 15123 if (name == 'color' || name == 'backgroundColor')
bgneal@312 15124 styleVal = dom.toHex(styleVal);
bgneal@312 15125
bgneal@312 15126 // Opera will return bold as 700
bgneal@312 15127 if (name == 'fontWeight' && styleVal == 700)
bgneal@312 15128 styleVal = 'bold';
bgneal@312 15129
bgneal@312 15130 return '' + styleVal;
bgneal@312 15131 };
bgneal@312 15132
bgneal@312 15133 function replaceVars(value, vars) {
bgneal@312 15134 if (typeof(value) != "string")
bgneal@312 15135 value = value(vars);
bgneal@312 15136 else if (vars) {
bgneal@312 15137 value = value.replace(/%(\w+)/g, function(str, name) {
bgneal@312 15138 return vars[name] || str;
bgneal@312 15139 });
bgneal@312 15140 }
bgneal@312 15141
bgneal@312 15142 return value;
bgneal@312 15143 };
bgneal@312 15144
bgneal@312 15145 function isWhiteSpaceNode(node) {
bgneal@312 15146 return node && node.nodeType === 3 && /^([\s\r\n]+|)$/.test(node.nodeValue);
bgneal@312 15147 };
bgneal@312 15148
bgneal@312 15149 function wrap(node, name, attrs) {
bgneal@312 15150 var wrapper = dom.create(name, attrs);
bgneal@312 15151
bgneal@312 15152 node.parentNode.insertBefore(wrapper, node);
bgneal@312 15153 wrapper.appendChild(node);
bgneal@312 15154
bgneal@312 15155 return wrapper;
bgneal@312 15156 };
bgneal@312 15157
bgneal@312 15158 function expandRng(rng, format, remove) {
bgneal@312 15159 var startContainer = rng.startContainer,
bgneal@312 15160 startOffset = rng.startOffset,
bgneal@312 15161 endContainer = rng.endContainer,
bgneal@442 15162 endOffset = rng.endOffset, sibling, lastIdx, leaf;
bgneal@312 15163
bgneal@312 15164 // This function walks up the tree if there is no siblings before/after the node
bgneal@312 15165 function findParentContainer(container, child_name, sibling_name, root) {
bgneal@312 15166 var parent, child;
bgneal@312 15167
bgneal@312 15168 root = root || dom.getRoot();
bgneal@312 15169
bgneal@312 15170 for (;;) {
bgneal@312 15171 // Check if we can move up are we at root level or body level
bgneal@312 15172 parent = container.parentNode;
bgneal@312 15173
bgneal@312 15174 // Stop expanding on block elements or root depending on format
bgneal@312 15175 if (parent == root || (!format[0].block_expand && isBlock(parent)))
bgneal@312 15176 return container;
bgneal@312 15177
bgneal@312 15178 for (sibling = parent[child_name]; sibling && sibling != container; sibling = sibling[sibling_name]) {
bgneal@312 15179 if (sibling.nodeType == 1 && !isBookmarkNode(sibling))
bgneal@312 15180 return container;
bgneal@312 15181
bgneal@312 15182 if (sibling.nodeType == 3 && !isWhiteSpaceNode(sibling))
bgneal@312 15183 return container;
bgneal@312 15184 }
bgneal@312 15185
bgneal@312 15186 container = container.parentNode;
bgneal@312 15187 }
bgneal@312 15188
bgneal@312 15189 return container;
bgneal@312 15190 };
bgneal@312 15191
bgneal@442 15192 // This function walks down the tree to find the leaf at the selection.
bgneal@442 15193 // The offset is also returned as if node initially a leaf, the offset may be in the middle of the text node.
bgneal@442 15194 function findLeaf(node, offset) {
bgneal@442 15195 if (offset === undefined)
bgneal@442 15196 offset = node.nodeType === 3 ? node.length : node.childNodes.length;
bgneal@442 15197 while (node && node.hasChildNodes()) {
bgneal@442 15198 node = node.childNodes[offset];
bgneal@442 15199 if (node)
bgneal@442 15200 offset = node.nodeType === 3 ? node.length : node.childNodes.length;
bgneal@442 15201 }
bgneal@442 15202 return { node: node, offset: offset };
bgneal@442 15203 }
bgneal@442 15204
bgneal@312 15205 // If index based start position then resolve it
bgneal@312 15206 if (startContainer.nodeType == 1 && startContainer.hasChildNodes()) {
bgneal@312 15207 lastIdx = startContainer.childNodes.length - 1;
bgneal@312 15208 startContainer = startContainer.childNodes[startOffset > lastIdx ? lastIdx : startOffset];
bgneal@312 15209
bgneal@312 15210 if (startContainer.nodeType == 3)
bgneal@312 15211 startOffset = 0;
bgneal@312 15212 }
bgneal@312 15213
bgneal@312 15214 // If index based end position then resolve it
bgneal@312 15215 if (endContainer.nodeType == 1 && endContainer.hasChildNodes()) {
bgneal@312 15216 lastIdx = endContainer.childNodes.length - 1;
bgneal@312 15217 endContainer = endContainer.childNodes[endOffset > lastIdx ? lastIdx : endOffset - 1];
bgneal@312 15218
bgneal@312 15219 if (endContainer.nodeType == 3)
bgneal@312 15220 endOffset = endContainer.nodeValue.length;
bgneal@312 15221 }
bgneal@312 15222
bgneal@312 15223 // Exclude bookmark nodes if possible
bgneal@312 15224 if (isBookmarkNode(startContainer.parentNode))
bgneal@312 15225 startContainer = startContainer.parentNode;
bgneal@312 15226
bgneal@312 15227 if (isBookmarkNode(startContainer))
bgneal@312 15228 startContainer = startContainer.nextSibling || startContainer;
bgneal@312 15229
bgneal@442 15230 if (isBookmarkNode(endContainer.parentNode)) {
bgneal@442 15231 endOffset = dom.nodeIndex(endContainer);
bgneal@312 15232 endContainer = endContainer.parentNode;
bgneal@442 15233 }
bgneal@442 15234
bgneal@442 15235 if (isBookmarkNode(endContainer) && endContainer.previousSibling) {
bgneal@442 15236 endContainer = endContainer.previousSibling;
bgneal@442 15237 endOffset = endContainer.length;
bgneal@442 15238 }
bgneal@442 15239
bgneal@442 15240 if (format[0].inline) {
bgneal@442 15241 // Avoid applying formatting to a trailing space.
bgneal@442 15242 leaf = findLeaf(endContainer, endOffset);
bgneal@442 15243 if (leaf.node) {
bgneal@442 15244 while (leaf.node && leaf.offset === 0 && leaf.node.previousSibling)
bgneal@442 15245 leaf = findLeaf(leaf.node.previousSibling);
bgneal@442 15246
bgneal@442 15247 if (leaf.node && leaf.offset > 0 && leaf.node.nodeType === 3 &&
bgneal@442 15248 leaf.node.nodeValue.charAt(leaf.offset - 1) === ' ') {
bgneal@442 15249
bgneal@442 15250 if (leaf.offset > 1) {
bgneal@442 15251 endContainer = leaf.node;
bgneal@442 15252 endContainer.splitText(leaf.offset - 1);
bgneal@442 15253 } else if (leaf.node.previousSibling) {
bgneal@442 15254 endContainer = leaf.node.previousSibling;
bgneal@442 15255 }
bgneal@442 15256 }
bgneal@442 15257 }
bgneal@442 15258 }
bgneal@442 15259
bgneal@312 15260 // Move start/end point up the tree if the leaves are sharp and if we are in different containers
bgneal@312 15261 // Example * becomes !: !<p><b><i>*text</i><i>text*</i></b></p>!
bgneal@312 15262 // This will reduce the number of wrapper elements that needs to be created
bgneal@312 15263 // Move start point up the tree
bgneal@312 15264 if (format[0].inline || format[0].block_expand) {
bgneal@312 15265 startContainer = findParentContainer(startContainer, 'firstChild', 'nextSibling');
bgneal@312 15266 endContainer = findParentContainer(endContainer, 'lastChild', 'previousSibling');
bgneal@312 15267 }
bgneal@312 15268
bgneal@312 15269 // Expand start/end container to matching selector
bgneal@312 15270 if (format[0].selector && format[0].expand !== FALSE && !format[0].inline) {
bgneal@312 15271 function findSelectorEndPoint(container, sibling_name) {
bgneal@442 15272 var parents, i, y, curFormat;
bgneal@312 15273
bgneal@312 15274 if (container.nodeType == 3 && container.nodeValue.length == 0 && container[sibling_name])
bgneal@312 15275 container = container[sibling_name];
bgneal@312 15276
bgneal@312 15277 parents = getParents(container);
bgneal@312 15278 for (i = 0; i < parents.length; i++) {
bgneal@312 15279 for (y = 0; y < format.length; y++) {
bgneal@442 15280 curFormat = format[y];
bgneal@442 15281
bgneal@442 15282 // If collapsed state is set then skip formats that doesn't match that
bgneal@442 15283 if ("collapsed" in curFormat && curFormat.collapsed !== rng.collapsed)
bgneal@442 15284 continue;
bgneal@442 15285
bgneal@442 15286 if (dom.is(parents[i], curFormat.selector))
bgneal@312 15287 return parents[i];
bgneal@312 15288 }
bgneal@312 15289 }
bgneal@312 15290
bgneal@312 15291 return container;
bgneal@312 15292 };
bgneal@312 15293
bgneal@312 15294 // Find new startContainer/endContainer if there is better one
bgneal@312 15295 startContainer = findSelectorEndPoint(startContainer, 'previousSibling');
bgneal@312 15296 endContainer = findSelectorEndPoint(endContainer, 'nextSibling');
bgneal@312 15297 }
bgneal@312 15298
bgneal@312 15299 // Expand start/end container to matching block element or text node
bgneal@312 15300 if (format[0].block || format[0].selector) {
bgneal@312 15301 function findBlockEndPoint(container, sibling_name, sibling_name2) {
bgneal@312 15302 var node;
bgneal@312 15303
bgneal@312 15304 // Expand to block of similar type
bgneal@312 15305 if (!format[0].wrapper)
bgneal@312 15306 node = dom.getParent(container, format[0].block);
bgneal@312 15307
bgneal@312 15308 // Expand to first wrappable block element or any block element
bgneal@312 15309 if (!node)
bgneal@312 15310 node = dom.getParent(container.nodeType == 3 ? container.parentNode : container, isBlock);
bgneal@312 15311
bgneal@312 15312 // Exclude inner lists from wrapping
bgneal@312 15313 if (node && format[0].wrapper)
bgneal@312 15314 node = getParents(node, 'ul,ol').reverse()[0] || node;
bgneal@312 15315
bgneal@312 15316 // Didn't find a block element look for first/last wrappable element
bgneal@312 15317 if (!node) {
bgneal@312 15318 node = container;
bgneal@312 15319
bgneal@312 15320 while (node[sibling_name] && !isBlock(node[sibling_name])) {
bgneal@312 15321 node = node[sibling_name];
bgneal@312 15322
bgneal@312 15323 // Break on BR but include it will be removed later on
bgneal@312 15324 // we can't remove it now since we need to check if it can be wrapped
bgneal@312 15325 if (isEq(node, 'br'))
bgneal@312 15326 break;
bgneal@312 15327 }
bgneal@312 15328 }
bgneal@312 15329
bgneal@312 15330 return node || container;
bgneal@312 15331 };
bgneal@312 15332
bgneal@312 15333 // Find new startContainer/endContainer if there is better one
bgneal@312 15334 startContainer = findBlockEndPoint(startContainer, 'previousSibling');
bgneal@312 15335 endContainer = findBlockEndPoint(endContainer, 'nextSibling');
bgneal@312 15336
bgneal@312 15337 // Non block element then try to expand up the leaf
bgneal@312 15338 if (format[0].block) {
bgneal@312 15339 if (!isBlock(startContainer))
bgneal@312 15340 startContainer = findParentContainer(startContainer, 'firstChild', 'nextSibling');
bgneal@312 15341
bgneal@312 15342 if (!isBlock(endContainer))
bgneal@312 15343 endContainer = findParentContainer(endContainer, 'lastChild', 'previousSibling');
bgneal@312 15344 }
bgneal@312 15345 }
bgneal@312 15346
bgneal@312 15347 // Setup index for startContainer
bgneal@312 15348 if (startContainer.nodeType == 1) {
bgneal@312 15349 startOffset = nodeIndex(startContainer);
bgneal@312 15350 startContainer = startContainer.parentNode;
bgneal@312 15351 }
bgneal@312 15352
bgneal@312 15353 // Setup index for endContainer
bgneal@312 15354 if (endContainer.nodeType == 1) {
bgneal@312 15355 endOffset = nodeIndex(endContainer) + 1;
bgneal@312 15356 endContainer = endContainer.parentNode;
bgneal@312 15357 }
bgneal@312 15358
bgneal@312 15359 // Return new range like object
bgneal@312 15360 return {
bgneal@312 15361 startContainer : startContainer,
bgneal@312 15362 startOffset : startOffset,
bgneal@312 15363 endContainer : endContainer,
bgneal@312 15364 endOffset : endOffset
bgneal@312 15365 };
bgneal@312 15366 }
bgneal@312 15367
bgneal@312 15368 function removeFormat(format, vars, node, compare_node) {
bgneal@312 15369 var i, attrs, stylesModified;
bgneal@312 15370
bgneal@312 15371 // Check if node matches format
bgneal@312 15372 if (!matchName(node, format))
bgneal@312 15373 return FALSE;
bgneal@312 15374
bgneal@312 15375 // Should we compare with format attribs and styles
bgneal@312 15376 if (format.remove != 'all') {
bgneal@312 15377 // Remove styles
bgneal@312 15378 each(format.styles, function(value, name) {
bgneal@312 15379 value = replaceVars(value, vars);
bgneal@312 15380
bgneal@312 15381 // Indexed array
bgneal@312 15382 if (typeof(name) === 'number') {
bgneal@312 15383 name = value;
bgneal@312 15384 compare_node = 0;
bgneal@312 15385 }
bgneal@312 15386
bgneal@312 15387 if (!compare_node || isEq(getStyle(compare_node, name), value))
bgneal@312 15388 dom.setStyle(node, name, '');
bgneal@312 15389
bgneal@312 15390 stylesModified = 1;
bgneal@312 15391 });
bgneal@312 15392
bgneal@312 15393 // Remove style attribute if it's empty
bgneal@312 15394 if (stylesModified && dom.getAttrib(node, 'style') == '') {
bgneal@312 15395 node.removeAttribute('style');
bgneal@442 15396 node.removeAttribute('data-mce-style');
bgneal@312 15397 }
bgneal@312 15398
bgneal@312 15399 // Remove attributes
bgneal@312 15400 each(format.attributes, function(value, name) {
bgneal@312 15401 var valueOut;
bgneal@312 15402
bgneal@312 15403 value = replaceVars(value, vars);
bgneal@312 15404
bgneal@312 15405 // Indexed array
bgneal@312 15406 if (typeof(name) === 'number') {
bgneal@312 15407 name = value;
bgneal@312 15408 compare_node = 0;
bgneal@312 15409 }
bgneal@312 15410
bgneal@312 15411 if (!compare_node || isEq(dom.getAttrib(compare_node, name), value)) {
bgneal@312 15412 // Keep internal classes
bgneal@312 15413 if (name == 'class') {
bgneal@312 15414 value = dom.getAttrib(node, name);
bgneal@312 15415 if (value) {
bgneal@312 15416 // Build new class value where everything is removed except the internal prefixed classes
bgneal@312 15417 valueOut = '';
bgneal@312 15418 each(value.split(/\s+/), function(cls) {
bgneal@312 15419 if (/mce\w+/.test(cls))
bgneal@312 15420 valueOut += (valueOut ? ' ' : '') + cls;
bgneal@312 15421 });
bgneal@312 15422
bgneal@312 15423 // We got some internal classes left
bgneal@312 15424 if (valueOut) {
bgneal@312 15425 dom.setAttrib(node, name, valueOut);
bgneal@312 15426 return;
bgneal@312 15427 }
bgneal@312 15428 }
bgneal@312 15429 }
bgneal@312 15430
bgneal@312 15431 // IE6 has a bug where the attribute doesn't get removed correctly
bgneal@312 15432 if (name == "class")
bgneal@312 15433 node.removeAttribute('className');
bgneal@312 15434
bgneal@312 15435 // Remove mce prefixed attributes
bgneal@312 15436 if (MCE_ATTR_RE.test(name))
bgneal@442 15437 node.removeAttribute('data-mce-' + name);
bgneal@312 15438
bgneal@312 15439 node.removeAttribute(name);
bgneal@312 15440 }
bgneal@312 15441 });
bgneal@312 15442
bgneal@312 15443 // Remove classes
bgneal@312 15444 each(format.classes, function(value) {
bgneal@312 15445 value = replaceVars(value, vars);
bgneal@312 15446
bgneal@312 15447 if (!compare_node || dom.hasClass(compare_node, value))
bgneal@312 15448 dom.removeClass(node, value);
bgneal@312 15449 });
bgneal@312 15450
bgneal@312 15451 // Check for non internal attributes
bgneal@312 15452 attrs = dom.getAttribs(node);
bgneal@312 15453 for (i = 0; i < attrs.length; i++) {
bgneal@312 15454 if (attrs[i].nodeName.indexOf('_') !== 0)
bgneal@312 15455 return FALSE;
bgneal@312 15456 }
bgneal@312 15457 }
bgneal@312 15458
bgneal@312 15459 // Remove the inline child if it's empty for example <b> or <span>
bgneal@312 15460 if (format.remove != 'none') {
bgneal@312 15461 removeNode(node, format);
bgneal@312 15462 return TRUE;
bgneal@312 15463 }
bgneal@312 15464 };
bgneal@312 15465
bgneal@312 15466 function removeNode(node, format) {
bgneal@312 15467 var parentNode = node.parentNode, rootBlockElm;
bgneal@312 15468
bgneal@312 15469 if (format.block) {
bgneal@312 15470 if (!forcedRootBlock) {
bgneal@312 15471 function find(node, next, inc) {
bgneal@312 15472 node = getNonWhiteSpaceSibling(node, next, inc);
bgneal@312 15473
bgneal@312 15474 return !node || (node.nodeName == 'BR' || isBlock(node));
bgneal@312 15475 };
bgneal@312 15476
bgneal@312 15477 // Append BR elements if needed before we remove the block
bgneal@312 15478 if (isBlock(node) && !isBlock(parentNode)) {
bgneal@312 15479 if (!find(node, FALSE) && !find(node.firstChild, TRUE, 1))
bgneal@312 15480 node.insertBefore(dom.create('br'), node.firstChild);
bgneal@312 15481
bgneal@312 15482 if (!find(node, TRUE) && !find(node.lastChild, FALSE, 1))
bgneal@312 15483 node.appendChild(dom.create('br'));
bgneal@312 15484 }
bgneal@312 15485 } else {
bgneal@312 15486 // Wrap the block in a forcedRootBlock if we are at the root of document
bgneal@312 15487 if (parentNode == dom.getRoot()) {
bgneal@312 15488 if (!format.list_block || !isEq(node, format.list_block)) {
bgneal@312 15489 each(tinymce.grep(node.childNodes), function(node) {
bgneal@312 15490 if (isValid(forcedRootBlock, node.nodeName.toLowerCase())) {
bgneal@312 15491 if (!rootBlockElm)
bgneal@312 15492 rootBlockElm = wrap(node, forcedRootBlock);
bgneal@312 15493 else
bgneal@312 15494 rootBlockElm.appendChild(node);
bgneal@312 15495 } else
bgneal@312 15496 rootBlockElm = 0;
bgneal@312 15497 });
bgneal@312 15498 }
bgneal@312 15499 }
bgneal@312 15500 }
bgneal@312 15501 }
bgneal@312 15502
bgneal@312 15503 // Never remove nodes that isn't the specified inline element if a selector is specified too
bgneal@312 15504 if (format.selector && format.inline && !isEq(format.inline, node))
bgneal@312 15505 return;
bgneal@312 15506
bgneal@312 15507 dom.remove(node, 1);
bgneal@312 15508 };
bgneal@312 15509
bgneal@312 15510 function getNonWhiteSpaceSibling(node, next, inc) {
bgneal@312 15511 if (node) {
bgneal@312 15512 next = next ? 'nextSibling' : 'previousSibling';
bgneal@312 15513
bgneal@312 15514 for (node = inc ? node : node[next]; node; node = node[next]) {
bgneal@312 15515 if (node.nodeType == 1 || !isWhiteSpaceNode(node))
bgneal@312 15516 return node;
bgneal@312 15517 }
bgneal@312 15518 }
bgneal@312 15519 };
bgneal@312 15520
bgneal@312 15521 function isBookmarkNode(node) {
bgneal@442 15522 return node && node.nodeType == 1 && node.getAttribute('data-mce-type') == 'bookmark';
bgneal@312 15523 };
bgneal@312 15524
bgneal@312 15525 function mergeSiblings(prev, next) {
bgneal@312 15526 var marker, sibling, tmpSibling;
bgneal@312 15527
bgneal@312 15528 function compareElements(node1, node2) {
bgneal@312 15529 // Not the same name
bgneal@312 15530 if (node1.nodeName != node2.nodeName)
bgneal@312 15531 return FALSE;
bgneal@312 15532
bgneal@312 15533 function getAttribs(node) {
bgneal@312 15534 var attribs = {};
bgneal@312 15535
bgneal@312 15536 each(dom.getAttribs(node), function(attr) {
bgneal@312 15537 var name = attr.nodeName.toLowerCase();
bgneal@312 15538
bgneal@312 15539 // Don't compare internal attributes or style
bgneal@312 15540 if (name.indexOf('_') !== 0 && name !== 'style')
bgneal@312 15541 attribs[name] = dom.getAttrib(node, name);
bgneal@312 15542 });
bgneal@312 15543
bgneal@312 15544 return attribs;
bgneal@312 15545 };
bgneal@312 15546
bgneal@312 15547 function compareObjects(obj1, obj2) {
bgneal@312 15548 var value, name;
bgneal@312 15549
bgneal@312 15550 for (name in obj1) {
bgneal@312 15551 // Obj1 has item obj2 doesn't have
bgneal@312 15552 if (obj1.hasOwnProperty(name)) {
bgneal@312 15553 value = obj2[name];
bgneal@312 15554
bgneal@312 15555 // Obj2 doesn't have obj1 item
bgneal@312 15556 if (value === undefined)
bgneal@312 15557 return FALSE;
bgneal@312 15558
bgneal@312 15559 // Obj2 item has a different value
bgneal@312 15560 if (obj1[name] != value)
bgneal@312 15561 return FALSE;
bgneal@312 15562
bgneal@312 15563 // Delete similar value
bgneal@312 15564 delete obj2[name];
bgneal@312 15565 }
bgneal@312 15566 }
bgneal@312 15567
bgneal@312 15568 // Check if obj 2 has something obj 1 doesn't have
bgneal@312 15569 for (name in obj2) {
bgneal@312 15570 // Obj2 has item obj1 doesn't have
bgneal@312 15571 if (obj2.hasOwnProperty(name))
bgneal@312 15572 return FALSE;
bgneal@312 15573 }
bgneal@312 15574
bgneal@312 15575 return TRUE;
bgneal@312 15576 };
bgneal@312 15577
bgneal@312 15578 // Attribs are not the same
bgneal@312 15579 if (!compareObjects(getAttribs(node1), getAttribs(node2)))
bgneal@312 15580 return FALSE;
bgneal@312 15581
bgneal@312 15582 // Styles are not the same
bgneal@312 15583 if (!compareObjects(dom.parseStyle(dom.getAttrib(node1, 'style')), dom.parseStyle(dom.getAttrib(node2, 'style'))))
bgneal@312 15584 return FALSE;
bgneal@312 15585
bgneal@312 15586 return TRUE;
bgneal@312 15587 };
bgneal@312 15588
bgneal@312 15589 // Check if next/prev exists and that they are elements
bgneal@312 15590 if (prev && next) {
bgneal@312 15591 function findElementSibling(node, sibling_name) {
bgneal@312 15592 for (sibling = node; sibling; sibling = sibling[sibling_name]) {
bgneal@442 15593 if (sibling.nodeType == 3 && sibling.nodeValue.length !== 0)
bgneal@312 15594 return node;
bgneal@312 15595
bgneal@312 15596 if (sibling.nodeType == 1 && !isBookmarkNode(sibling))
bgneal@312 15597 return sibling;
bgneal@312 15598 }
bgneal@312 15599
bgneal@312 15600 return node;
bgneal@312 15601 };
bgneal@312 15602
bgneal@312 15603 // If previous sibling is empty then jump over it
bgneal@312 15604 prev = findElementSibling(prev, 'previousSibling');
bgneal@312 15605 next = findElementSibling(next, 'nextSibling');
bgneal@312 15606
bgneal@312 15607 // Compare next and previous nodes
bgneal@312 15608 if (compareElements(prev, next)) {
bgneal@312 15609 // Append nodes between
bgneal@312 15610 for (sibling = prev.nextSibling; sibling && sibling != next;) {
bgneal@312 15611 tmpSibling = sibling;
bgneal@312 15612 sibling = sibling.nextSibling;
bgneal@312 15613 prev.appendChild(tmpSibling);
bgneal@312 15614 }
bgneal@312 15615
bgneal@312 15616 // Remove next node
bgneal@312 15617 dom.remove(next);
bgneal@312 15618
bgneal@312 15619 // Move children into prev node
bgneal@312 15620 each(tinymce.grep(next.childNodes), function(node) {
bgneal@312 15621 prev.appendChild(node);
bgneal@312 15622 });
bgneal@312 15623
bgneal@312 15624 return prev;
bgneal@312 15625 }
bgneal@312 15626 }
bgneal@312 15627
bgneal@312 15628 return next;
bgneal@312 15629 };
bgneal@312 15630
bgneal@312 15631 function isTextBlock(name) {
bgneal@312 15632 return /^(h[1-6]|p|div|pre|address|dl|dt|dd)$/.test(name);
bgneal@312 15633 };
bgneal@312 15634
bgneal@312 15635 function getContainer(rng, start) {
bgneal@312 15636 var container, offset, lastIdx;
bgneal@312 15637
bgneal@312 15638 container = rng[start ? 'startContainer' : 'endContainer'];
bgneal@312 15639 offset = rng[start ? 'startOffset' : 'endOffset'];
bgneal@312 15640
bgneal@312 15641 if (container.nodeType == 1) {
bgneal@312 15642 lastIdx = container.childNodes.length - 1;
bgneal@312 15643
bgneal@312 15644 if (!start && offset)
bgneal@312 15645 offset--;
bgneal@312 15646
bgneal@312 15647 container = container.childNodes[offset > lastIdx ? lastIdx : offset];
bgneal@312 15648 }
bgneal@312 15649
bgneal@312 15650 return container;
bgneal@312 15651 };
bgneal@312 15652
bgneal@312 15653 function performCaretAction(type, name, vars) {
bgneal@312 15654 var i, currentPendingFormats = pendingFormats[type],
bgneal@312 15655 otherPendingFormats = pendingFormats[type == 'apply' ? 'remove' : 'apply'];
bgneal@312 15656
bgneal@312 15657 function hasPending() {
bgneal@312 15658 return pendingFormats.apply.length || pendingFormats.remove.length;
bgneal@312 15659 };
bgneal@312 15660
bgneal@312 15661 function resetPending() {
bgneal@312 15662 pendingFormats.apply = [];
bgneal@312 15663 pendingFormats.remove = [];
bgneal@312 15664 };
bgneal@312 15665
bgneal@312 15666 function perform(caret_node) {
bgneal@312 15667 // Apply pending formats
bgneal@312 15668 each(pendingFormats.apply.reverse(), function(item) {
bgneal@312 15669 apply(item.name, item.vars, caret_node);
bgneal@442 15670
bgneal@442 15671 // Colored nodes should be underlined so that the color of the underline matches the text color.
bgneal@442 15672 if (item.name === 'forecolor' && item.vars.value)
bgneal@442 15673 processUnderlineAndColor(caret_node.parentNode);
bgneal@312 15674 });
bgneal@312 15675
bgneal@312 15676 // Remove pending formats
bgneal@312 15677 each(pendingFormats.remove.reverse(), function(item) {
bgneal@312 15678 remove(item.name, item.vars, caret_node);
bgneal@312 15679 });
bgneal@312 15680
bgneal@312 15681 dom.remove(caret_node, 1);
bgneal@312 15682 resetPending();
bgneal@312 15683 };
bgneal@312 15684
bgneal@312 15685 // Check if it already exists then ignore it
bgneal@312 15686 for (i = currentPendingFormats.length - 1; i >= 0; i--) {
bgneal@312 15687 if (currentPendingFormats[i].name == name)
bgneal@312 15688 return;
bgneal@312 15689 }
bgneal@312 15690
bgneal@312 15691 currentPendingFormats.push({name : name, vars : vars});
bgneal@312 15692
bgneal@312 15693 // Check if it's in the other type, then remove it
bgneal@312 15694 for (i = otherPendingFormats.length - 1; i >= 0; i--) {
bgneal@312 15695 if (otherPendingFormats[i].name == name)
bgneal@312 15696 otherPendingFormats.splice(i, 1);
bgneal@312 15697 }
bgneal@312 15698
bgneal@312 15699 // Pending apply or remove formats
bgneal@312 15700 if (hasPending()) {
bgneal@312 15701 ed.getDoc().execCommand('FontName', false, 'mceinline');
bgneal@312 15702 pendingFormats.lastRng = selection.getRng();
bgneal@312 15703
bgneal@312 15704 // IE will convert the current word
bgneal@312 15705 each(dom.select('font,span'), function(node) {
bgneal@312 15706 var bookmark;
bgneal@312 15707
bgneal@312 15708 if (isCaretNode(node)) {
bgneal@312 15709 bookmark = selection.getBookmark();
bgneal@312 15710 perform(node);
bgneal@312 15711 selection.moveToBookmark(bookmark);
bgneal@312 15712 ed.nodeChanged();
bgneal@312 15713 }
bgneal@312 15714 });
bgneal@312 15715
bgneal@312 15716 // Only register listeners once if we need to
bgneal@312 15717 if (!pendingFormats.isListening && hasPending()) {
bgneal@312 15718 pendingFormats.isListening = true;
bgneal@312 15719
bgneal@312 15720 each('onKeyDown,onKeyUp,onKeyPress,onMouseUp'.split(','), function(event) {
bgneal@312 15721 ed[event].addToTop(function(ed, e) {
bgneal@312 15722 // Do we have pending formats and is the selection moved has moved
bgneal@312 15723 if (hasPending() && !tinymce.dom.RangeUtils.compareRanges(pendingFormats.lastRng, selection.getRng())) {
bgneal@312 15724 each(dom.select('font,span'), function(node) {
bgneal@312 15725 var textNode, rng;
bgneal@312 15726
bgneal@312 15727 // Look for marker
bgneal@312 15728 if (isCaretNode(node)) {
bgneal@312 15729 textNode = node.firstChild;
bgneal@312 15730
bgneal@312 15731 if (textNode) {
bgneal@312 15732 perform(node);
bgneal@312 15733
bgneal@312 15734 rng = dom.createRng();
bgneal@312 15735 rng.setStart(textNode, textNode.nodeValue.length);
bgneal@312 15736 rng.setEnd(textNode, textNode.nodeValue.length);
bgneal@312 15737 selection.setRng(rng);
bgneal@312 15738 ed.nodeChanged();
bgneal@312 15739 } else
bgneal@312 15740 dom.remove(node);
bgneal@312 15741 }
bgneal@312 15742 });
bgneal@312 15743
bgneal@312 15744 // Always unbind and clear pending styles on keyup
bgneal@312 15745 if (e.type == 'keyup' || e.type == 'mouseup')
bgneal@312 15746 resetPending();
bgneal@312 15747 }
bgneal@312 15748 });
bgneal@312 15749 });
bgneal@312 15750 }
bgneal@312 15751 }
bgneal@312 15752 };
bgneal@312 15753 };
bgneal@312 15754 })(tinymce);
bgneal@312 15755
bgneal@312 15756 tinymce.onAddEditor.add(function(tinymce, ed) {
bgneal@312 15757 var filters, fontSizes, dom, settings = ed.settings;
bgneal@312 15758
bgneal@312 15759 if (settings.inline_styles) {
bgneal@312 15760 fontSizes = tinymce.explode(settings.font_size_style_values);
bgneal@312 15761
bgneal@312 15762 function replaceWithSpan(node, styles) {
bgneal@312 15763 tinymce.each(styles, function(value, name) {
bgneal@312 15764 if (value)
bgneal@312 15765 dom.setStyle(node, name, value);
bgneal@312 15766 });
bgneal@312 15767
bgneal@312 15768 dom.rename(node, 'span');
bgneal@312 15769 };
bgneal@312 15770
bgneal@312 15771 filters = {
bgneal@312 15772 font : function(dom, node) {
bgneal@312 15773 replaceWithSpan(node, {
bgneal@312 15774 backgroundColor : node.style.backgroundColor,
bgneal@312 15775 color : node.color,
bgneal@312 15776 fontFamily : node.face,
bgneal@312 15777 fontSize : fontSizes[parseInt(node.size) - 1]
bgneal@312 15778 });
bgneal@312 15779 },
bgneal@312 15780
bgneal@312 15781 u : function(dom, node) {
bgneal@312 15782 replaceWithSpan(node, {
bgneal@312 15783 textDecoration : 'underline'
bgneal@312 15784 });
bgneal@312 15785 },
bgneal@312 15786
bgneal@312 15787 strike : function(dom, node) {
bgneal@312 15788 replaceWithSpan(node, {
bgneal@312 15789 textDecoration : 'line-through'
bgneal@312 15790 });
bgneal@312 15791 }
bgneal@312 15792 };
bgneal@312 15793
bgneal@312 15794 function convert(editor, params) {
bgneal@312 15795 dom = editor.dom;
bgneal@312 15796
bgneal@312 15797 if (settings.convert_fonts_to_spans) {
bgneal@312 15798 tinymce.each(dom.select('font,u,strike', params.node), function(node) {
bgneal@312 15799 filters[node.nodeName.toLowerCase()](ed.dom, node);
bgneal@312 15800 });
bgneal@312 15801 }
bgneal@312 15802 };
bgneal@312 15803
bgneal@312 15804 ed.onPreProcess.add(convert);
bgneal@442 15805 ed.onSetContent.add(convert);
bgneal@312 15806
bgneal@312 15807 ed.onInit.add(function() {
bgneal@312 15808 ed.selection.onSetContent.add(convert);
bgneal@312 15809 });
bgneal@312 15810 }
bgneal@312 15811 });
bgneal@312 15812