sg101: static/js/tiny_mce/tiny_mce_src.js annotate

annotate static/js/tiny_mce/tiny_mce_src.js @ 348:d1b11096595b

Fix #168; when nailing a spammer, clear their profile text fields. Guard against topics and forums that don't exist when deleting posts in the signal handler. Make the forum stats template tag only display the latest active users.

author	Brian Neal <bgneal@gmail.com>
date	Wed, 02 Mar 2011 02:18:28 +0000
parents	88b2b9cb8c1f
children	6c182ceb7147

rev	line source
bgneal@312	1 (function(win) {
bgneal@312	2 var whiteSpaceRe = /^\s\|\s$/g,
bgneal@312	3 undefined;
bgneal@312	4
bgneal@312	5 var tinymce = {
bgneal@312	6 majorVersion : '3',
bgneal@312	7
bgneal@312	8 minorVersion : '3.9',
bgneal@312	9
bgneal@312	10 releaseDate : '2010-09-08',
bgneal@312	11
bgneal@312	12 _init : function() {
bgneal@312	13 var t = this, d = document, na = navigator, ua = na.userAgent, i, nl, n, base, p, v;
bgneal@312	14
bgneal@312	15 t.isOpera = win.opera && opera.buildNumber;
bgneal@312	16
bgneal@312	17 t.isWebKit = /WebKit/.test(ua);
bgneal@312	18
bgneal@312	19 t.isIE = !t.isWebKit && !t.isOpera && (/MSIE/gi).test(ua) && (/Explorer/gi).test(na.appName);
bgneal@312	20
bgneal@312	21 t.isIE6 = t.isIE && /MSIE [56]/.test(ua);
bgneal@312	22
bgneal@312	23 t.isGecko = !t.isWebKit && /Gecko/.test(ua);
bgneal@312	24
bgneal@312	25 t.isMac = ua.indexOf('Mac') != -1;
bgneal@312	26
bgneal@312	27 t.isAir = /adobeair/i.test(ua);
bgneal@312	28
bgneal@312	29 t.isIDevice = /(iPad\|iPhone)/.test(ua);
bgneal@312	30
bgneal@312	31 // TinyMCE .NET webcontrol might be setting the values for TinyMCE
bgneal@312	32 if (win.tinyMCEPreInit) {
bgneal@312	33 t.suffix = tinyMCEPreInit.suffix;
bgneal@312	34 t.baseURL = tinyMCEPreInit.base;
bgneal@312	35 t.query = tinyMCEPreInit.query;
bgneal@312	36 return;
bgneal@312	37 }
bgneal@312	38
bgneal@312	39 // Get suffix and base
bgneal@312	40 t.suffix = '';
bgneal@312	41
bgneal@312	42 // If base element found, add that infront of baseURL
bgneal@312	43 nl = d.getElementsByTagName('base');
bgneal@312	44 for (i=0; i<nl.length; i++) {
bgneal@312	45 if (v = nl[i].href) {
bgneal@312	46 // Host only value like http://site.com or http://site.com:8008
bgneal@312	47 if (/^https?:\/\/[^\/]+$/.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@312	106 each : function(o, cb, s) {
bgneal@312	107 var n, l;
bgneal@312	108
bgneal@312	109 if (!o)
bgneal@312	110 return 0;
bgneal@312	111
bgneal@312	112 s = s \|\| o;
bgneal@312	113
bgneal@312	114 if (o.length !== undefined) {
bgneal@312	115 // Indexed arrays, needed for Safari
bgneal@312	116 for (n=0, l = o.length; n < l; n++) {
bgneal@312	117 if (cb.call(s, o[n], n, o) === false)
bgneal@312	118 return 0;
bgneal@312	119 }
bgneal@312	120 } else {
bgneal@312	121 // Hashtables
bgneal@312	122 for (n in o) {
bgneal@312	123 if (o.hasOwnProperty(n)) {
bgneal@312	124 if (cb.call(s, o[n], n, o) === false)
bgneal@312	125 return 0;
bgneal@312	126 }
bgneal@312	127 }
bgneal@312	128 }
bgneal@312	129
bgneal@312	130 return 1;
bgneal@312	131 },
bgneal@312	132
bgneal@312	133
bgneal@312	134 map : function(a, f) {
bgneal@312	135 var o = [];
bgneal@312	136
bgneal@312	137 tinymce.each(a, function(v) {
bgneal@312	138 o.push(f(v));
bgneal@312	139 });
bgneal@312	140
bgneal@312	141 return o;
bgneal@312	142 },
bgneal@312	143
bgneal@312	144 grep : function(a, f) {
bgneal@312	145 var o = [];
bgneal@312	146
bgneal@312	147 tinymce.each(a, function(v) {
bgneal@312	148 if (!f \|\| f(v))
bgneal@312	149 o.push(v);
bgneal@312	150 });
bgneal@312	151
bgneal@312	152 return o;
bgneal@312	153 },
bgneal@312	154
bgneal@312	155 inArray : function(a, v) {
bgneal@312	156 var i, l;
bgneal@312	157
bgneal@312	158 if (a) {
bgneal@312	159 for (i = 0, l = a.length; i < l; i++) {
bgneal@312	160 if (a[i] === v)
bgneal@312	161 return i;
bgneal@312	162 }
bgneal@312	163 }
bgneal@312	164
bgneal@312	165 return -1;
bgneal@312	166 },
bgneal@312	167
bgneal@312	168 extend : function(o, e) {
bgneal@312	169 var i, l, a = arguments;
bgneal@312	170
bgneal@312	171 for (i = 1, l = a.length; i < l; i++) {
bgneal@312	172 e = a[i];
bgneal@312	173
bgneal@312	174 tinymce.each(e, function(v, n) {
bgneal@312	175 if (v !== undefined)
bgneal@312	176 o[n] = v;
bgneal@312	177 });
bgneal@312	178 }
bgneal@312	179
bgneal@312	180 return o;
bgneal@312	181 },
bgneal@312	182
bgneal@312	183
bgneal@312	184 trim : function(s) {
bgneal@312	185 return (s ? '' + s : '').replace(whiteSpaceRe, '');
bgneal@312	186 },
bgneal@312	187
bgneal@312	188 create : function(s, p) {
bgneal@312	189 var t = this, sp, ns, cn, scn, c, de = 0;
bgneal@312	190
bgneal@312	191 // Parse : <prefix> <class>:<super class>
bgneal@312	192 s = /^((static) )?([\w.]+)(:([\w.]+))?/.exec(s);
bgneal@312	193 cn = s[3].match(/(^\|\.)(\w+)$/i)[2]; // Class name
bgneal@312	194
bgneal@312	195 // Create namespace for new class
bgneal@312	196 ns = t.createNS(s[3].replace(/\.\w+$/, ''));
bgneal@312	197
bgneal@312	198 // Class already exists
bgneal@312	199 if (ns[cn])
bgneal@312	200 return;
bgneal@312	201
bgneal@312	202 // Make pure static class
bgneal@312	203 if (s[2] == 'static') {
bgneal@312	204 ns[cn] = p;
bgneal@312	205
bgneal@312	206 if (this.onCreate)
bgneal@312	207 this.onCreate(s[2], s[3], ns[cn]);
bgneal@312	208
bgneal@312	209 return;
bgneal@312	210 }
bgneal@312	211
bgneal@312	212 // Create default constructor
bgneal@312	213 if (!p[cn]) {
bgneal@312	214 p[cn] = function() {};
bgneal@312	215 de = 1;
bgneal@312	216 }
bgneal@312	217
bgneal@312	218 // Add constructor and methods
bgneal@312	219 ns[cn] = p[cn];
bgneal@312	220 t.extend(ns[cn].prototype, p);
bgneal@312	221
bgneal@312	222 // Extend
bgneal@312	223 if (s[5]) {
bgneal@312	224 sp = t.resolve(s[5]).prototype;
bgneal@312	225 scn = s[5].match(/\.(\w+)$/i)[1]; // Class name
bgneal@312	226
bgneal@312	227 // Extend constructor
bgneal@312	228 c = ns[cn];
bgneal@312	229 if (de) {
bgneal@312	230 // Add passthrough constructor
bgneal@312	231 ns[cn] = function() {
bgneal@312	232 return sp[scn].apply(this, arguments);
bgneal@312	233 };
bgneal@312	234 } else {
bgneal@312	235 // Add inherit constructor
bgneal@312	236 ns[cn] = function() {
bgneal@312	237 this.parent = sp[scn];
bgneal@312	238 return c.apply(this, arguments);
bgneal@312	239 };
bgneal@312	240 }
bgneal@312	241 ns[cn].prototype[cn] = ns[cn];
bgneal@312	242
bgneal@312	243 // Add super methods
bgneal@312	244 t.each(sp, function(f, n) {
bgneal@312	245 ns[cn].prototype[n] = sp[n];
bgneal@312	246 });
bgneal@312	247
bgneal@312	248 // Add overridden methods
bgneal@312	249 t.each(p, function(f, n) {
bgneal@312	250 // Extend methods if needed
bgneal@312	251 if (sp[n]) {
bgneal@312	252 ns[cn].prototype[n] = function() {
bgneal@312	253 this.parent = sp[n];
bgneal@312	254 return f.apply(this, arguments);
bgneal@312	255 };
bgneal@312	256 } else {
bgneal@312	257 if (n != cn)
bgneal@312	258 ns[cn].prototype[n] = f;
bgneal@312	259 }
bgneal@312	260 });
bgneal@312	261 }
bgneal@312	262
bgneal@312	263 // Add static methods
bgneal@312	264 t.each(p['static'], function(f, n) {
bgneal@312	265 ns[cn][n] = f;
bgneal@312	266 });
bgneal@312	267
bgneal@312	268 if (this.onCreate)
bgneal@312	269 this.onCreate(s[2], s[3], ns[cn].prototype);
bgneal@312	270 },
bgneal@312	271
bgneal@312	272 walk : function(o, f, n, s) {
bgneal@312	273 s = s \|\| this;
bgneal@312	274
bgneal@312	275 if (o) {
bgneal@312	276 if (n)
bgneal@312	277 o = o[n];
bgneal@312	278
bgneal@312	279 tinymce.each(o, function(o, i) {
bgneal@312	280 if (f.call(s, o, i, n) === false)
bgneal@312	281 return false;
bgneal@312	282
bgneal@312	283 tinymce.walk(o, f, n, s);
bgneal@312	284 });
bgneal@312	285 }
bgneal@312	286 },
bgneal@312	287
bgneal@312	288 createNS : function(n, o) {
bgneal@312	289 var i, v;
bgneal@312	290
bgneal@312	291 o = o \|\| win;
bgneal@312	292
bgneal@312	293 n = n.split('.');
bgneal@312	294 for (i=0; i<n.length; i++) {
bgneal@312	295 v = n[i];
bgneal@312	296
bgneal@312	297 if (!o[v])
bgneal@312	298 o[v] = {};
bgneal@312	299
bgneal@312	300 o = o[v];
bgneal@312	301 }
bgneal@312	302
bgneal@312	303 return o;
bgneal@312	304 },
bgneal@312	305
bgneal@312	306 resolve : function(n, o) {
bgneal@312	307 var i, l;
bgneal@312	308
bgneal@312	309 o = o \|\| win;
bgneal@312	310
bgneal@312	311 n = n.split('.');
bgneal@312	312 for (i = 0, l = n.length; i < l; i++) {
bgneal@312	313 o = o[n[i]];
bgneal@312	314
bgneal@312	315 if (!o)
bgneal@312	316 break;
bgneal@312	317 }
bgneal@312	318
bgneal@312	319 return o;
bgneal@312	320 },
bgneal@312	321
bgneal@312	322 addUnload : function(f, s) {
bgneal@312	323 var t = this;
bgneal@312	324
bgneal@312	325 f = {func : f, scope : s \|\| this};
bgneal@312	326
bgneal@312	327 if (!t.unloads) {
bgneal@312	328 function unload() {
bgneal@312	329 var li = t.unloads, o, n;
bgneal@312	330
bgneal@312	331 if (li) {
bgneal@312	332 // Call unload handlers
bgneal@312	333 for (n in li) {
bgneal@312	334 o = li[n];
bgneal@312	335
bgneal@312	336 if (o && o.func)
bgneal@312	337 o.func.call(o.scope, 1); // Send in one arg to distinct unload and user destroy
bgneal@312	338 }
bgneal@312	339
bgneal@312	340 // Detach unload function
bgneal@312	341 if (win.detachEvent) {
bgneal@312	342 win.detachEvent('onbeforeunload', fakeUnload);
bgneal@312	343 win.detachEvent('onunload', unload);
bgneal@312	344 } else if (win.removeEventListener)
bgneal@312	345 win.removeEventListener('unload', unload, false);
bgneal@312	346
bgneal@312	347 // Destroy references
bgneal@312	348 t.unloads = o = li = w = unload = 0;
bgneal@312	349
bgneal@312	350 // Run garbarge collector on IE
bgneal@312	351 if (win.CollectGarbage)
bgneal@312	352 CollectGarbage();
bgneal@312	353 }
bgneal@312	354 };
bgneal@312	355
bgneal@312	356 function fakeUnload() {
bgneal@312	357 var d = document;
bgneal@312	358
bgneal@312	359 // Is there things still loading, then do some magic
bgneal@312	360 if (d.readyState == 'interactive') {
bgneal@312	361 function stop() {
bgneal@312	362 // Prevent memory leak
bgneal@312	363 d.detachEvent('onstop', stop);
bgneal@312	364
bgneal@312	365 // Call unload handler
bgneal@312	366 if (unload)
bgneal@312	367 unload();
bgneal@312	368
bgneal@312	369 d = 0;
bgneal@312	370 };
bgneal@312	371
bgneal@312	372 // Fire unload when the currently loading page is stopped
bgneal@312	373 if (d)
bgneal@312	374 d.attachEvent('onstop', stop);
bgneal@312	375
bgneal@312	376 // Remove onstop listener after a while to prevent the unload function
bgneal@312	377 // to execute if the user presses cancel in an onbeforeunload
bgneal@312	378 // confirm dialog and then presses the browser stop button
bgneal@312	379 win.setTimeout(function() {
bgneal@312	380 if (d)
bgneal@312	381 d.detachEvent('onstop', stop);
bgneal@312	382 }, 0);
bgneal@312	383 }
bgneal@312	384 };
bgneal@312	385
bgneal@312	386 // Attach unload handler
bgneal@312	387 if (win.attachEvent) {
bgneal@312	388 win.attachEvent('onunload', unload);
bgneal@312	389 win.attachEvent('onbeforeunload', fakeUnload);
bgneal@312	390 } else if (win.addEventListener)
bgneal@312	391 win.addEventListener('unload', unload, false);
bgneal@312	392
bgneal@312	393 // Setup initial unload handler array
bgneal@312	394 t.unloads = [f];
bgneal@312	395 } else
bgneal@312	396 t.unloads.push(f);
bgneal@312	397
bgneal@312	398 return f;
bgneal@312	399 },
bgneal@312	400
bgneal@312	401 removeUnload : function(f) {
bgneal@312	402 var u = this.unloads, r = null;
bgneal@312	403
bgneal@312	404 tinymce.each(u, function(o, i) {
bgneal@312	405 if (o && o.func == f) {
bgneal@312	406 u.splice(i, 1);
bgneal@312	407 r = f;
bgneal@312	408 return false;
bgneal@312	409 }
bgneal@312	410 });
bgneal@312	411
bgneal@312	412 return r;
bgneal@312	413 },
bgneal@312	414
bgneal@312	415 explode : function(s, d) {
bgneal@312	416 return s ? tinymce.map(s.split(d \|\| ','), tinymce.trim) : s;
bgneal@312	417 },
bgneal@312	418
bgneal@312	419 _addVer : function(u) {
bgneal@312	420 var v;
bgneal@312	421
bgneal@312	422 if (!this.query)
bgneal@312	423 return u;
bgneal@312	424
bgneal@312	425 v = (u.indexOf('?') == -1 ? '?' : '&') + this.query;
bgneal@312	426
bgneal@312	427 if (u.indexOf('#') == -1)
bgneal@312	428 return u + v;
bgneal@312	429
bgneal@312	430 return u.replace('#', v + '#');
bgneal@312	431 }
bgneal@312	432
bgneal@312	433 };
bgneal@312	434
bgneal@312	435 // Initialize the API
bgneal@312	436 tinymce._init();
bgneal@312	437
bgneal@312	438 // Expose tinymce namespace to the global namespace (window)
bgneal@312	439 win.tinymce = win.tinyMCE = tinymce;
bgneal@312	440 })(window);
bgneal@312	441
bgneal@312	442
bgneal@312	443 tinymce.create('tinymce.util.Dispatcher', {
bgneal@312	444 scope : null,
bgneal@312	445 listeners : null,
bgneal@312	446
bgneal@312	447 Dispatcher : function(s) {
bgneal@312	448 this.scope = s \|\| this;
bgneal@312	449 this.listeners = [];
bgneal@312	450 },
bgneal@312	451
bgneal@312	452 add : function(cb, s) {
bgneal@312	453 this.listeners.push({cb : cb, scope : s \|\| this.scope});
bgneal@312	454
bgneal@312	455 return cb;
bgneal@312	456 },
bgneal@312	457
bgneal@312	458 addToTop : function(cb, s) {
bgneal@312	459 this.listeners.unshift({cb : cb, scope : s \|\| this.scope});
bgneal@312	460
bgneal@312	461 return cb;
bgneal@312	462 },
bgneal@312	463
bgneal@312	464 remove : function(cb) {
bgneal@312	465 var l = this.listeners, o = null;
bgneal@312	466
bgneal@312	467 tinymce.each(l, function(c, i) {
bgneal@312	468 if (cb == c.cb) {
bgneal@312	469 o = cb;
bgneal@312	470 l.splice(i, 1);
bgneal@312	471 return false;
bgneal@312	472 }
bgneal@312	473 });
bgneal@312	474
bgneal@312	475 return o;
bgneal@312	476 },
bgneal@312	477
bgneal@312	478 dispatch : function() {
bgneal@312	479 var s, a = arguments, i, li = this.listeners, c;
bgneal@312	480
bgneal@312	481 // Needs to be a real loop since the listener count might change while looping
bgneal@312	482 // And this is also more efficient
bgneal@312	483 for (i = 0; i<li.length; i++) {
bgneal@312	484 c = li[i];
bgneal@312	485 s = c.cb.apply(c.scope, a);
bgneal@312	486
bgneal@312	487 if (s === false)
bgneal@312	488 break;
bgneal@312	489 }
bgneal@312	490
bgneal@312	491 return s;
bgneal@312	492 }
bgneal@312	493
bgneal@312	494 });
bgneal@312	495
bgneal@312	496 (function() {
bgneal@312	497 var each = tinymce.each;
bgneal@312	498
bgneal@312	499 tinymce.create('tinymce.util.URI', {
bgneal@312	500 URI : function(u, s) {
bgneal@312	501 var t = this, o, a, b;
bgneal@312	502
bgneal@312	503 // Trim whitespace
bgneal@312	504 u = tinymce.trim(u);
bgneal@312	505
bgneal@312	506 // Default settings
bgneal@312	507 s = t.settings = s \|\| {};
bgneal@312	508
bgneal@312	509 // Strange app protocol or local anchor
bgneal@312	510 if (/^(mailto\|tel\|news\|javascript\|about\|data):/i.test(u) \|\| /^\s*#/.test(u)) {
bgneal@312	511 t.source = u;
bgneal@312	512 return;
bgneal@312	513 }
bgneal@312	514
bgneal@312	515 // Absolute path with no host, fake host and protocol
bgneal@312	516 if (u.indexOf('/') === 0 && u.indexOf('//') !== 0)
bgneal@312	517 u = (s.base_uri ? s.base_uri.protocol \|\| 'http' : 'http') + '://mce_host' + u;
bgneal@312	518
bgneal@312	519 // Relative path http:// or protocol relative //path
bgneal@312	520 if (!/^\w*:?\/\//.test(u))
bgneal@312	521 u = (s.base_uri.protocol \|\| 'http') + '://mce_host' + t.toAbsPath(s.base_uri.path, u);
bgneal@312	522
bgneal@312	523 // Parse URL (Credits goes to Steave, http://blog.stevenlevithan.com/archives/parseuri)
bgneal@312	524 u = u.replace(/@@/g, '(mce_at)'); // Zope 3 workaround, they use @@something
bgneal@312	525 u = /^(?:(?![^:@]+:[^:@\/]@)([^:\/?#.]+):)?(?:\/\/)?((?:(([^:@]):?([^:@]))?@)?([^:\/?#])(?::(\d))?)(((\/(?:[^?#](?![^?#\/]\.[^?#\/.]+(?:[?#]\|$)))\/?)?([^?#\/]))(?:\?([^#]))?(?:#(.))?)/.exec(u);
bgneal@312	526 each(["source","protocol","authority","userInfo","user","password","host","port","relative","path","directory","file","query","anchor"], function(v, i) {
bgneal@312	527 var s = u[i];
bgneal@312	528
bgneal@312	529 // Zope 3 workaround, they use @@something
bgneal@312	530 if (s)
bgneal@312	531 s = s.replace(/\(mce_at\)/g, '@@');
bgneal@312	532
bgneal@312	533 t[v] = s;
bgneal@312	534 });
bgneal@312	535
bgneal@312	536 if (b = s.base_uri) {
bgneal@312	537 if (!t.protocol)
bgneal@312	538 t.protocol = b.protocol;
bgneal@312	539
bgneal@312	540 if (!t.userInfo)
bgneal@312	541 t.userInfo = b.userInfo;
bgneal@312	542
bgneal@312	543 if (!t.port && t.host == 'mce_host')
bgneal@312	544 t.port = b.port;
bgneal@312	545
bgneal@312	546 if (!t.host \|\| t.host == 'mce_host')
bgneal@312	547 t.host = b.host;
bgneal@312	548
bgneal@312	549 t.source = '';
bgneal@312	550 }
bgneal@312	551
bgneal@312	552 //t.path = t.path \|\| '/';
bgneal@312	553 },
bgneal@312	554
bgneal@312	555 setPath : function(p) {
bgneal@312	556 var t = this;
bgneal@312	557
bgneal@312	558 p = /^(.*?)\/?(\w+)?$/.exec(p);
bgneal@312	559
bgneal@312	560 // Update path parts
bgneal@312	561 t.path = p[0];
bgneal@312	562 t.directory = p[1];
bgneal@312	563 t.file = p[2];
bgneal@312	564
bgneal@312	565 // Rebuild source
bgneal@312	566 t.source = '';
bgneal@312	567 t.getURI();
bgneal@312	568 },
bgneal@312	569
bgneal@312	570 toRelative : function(u) {
bgneal@312	571 var t = this, o;
bgneal@312	572
bgneal@312	573 if (u === "./")
bgneal@312	574 return u;
bgneal@312	575
bgneal@312	576 u = new tinymce.util.URI(u, {base_uri : t});
bgneal@312	577
bgneal@312	578 // Not on same domain/port or protocol
bgneal@312	579 if ((u.host != 'mce_host' && t.host != u.host && u.host) \|\| t.port != u.port \|\| t.protocol != u.protocol)
bgneal@312	580 return u.getURI();
bgneal@312	581
bgneal@312	582 o = t.toRelPath(t.path, u.path);
bgneal@312	583
bgneal@312	584 // Add query
bgneal@312	585 if (u.query)
bgneal@312	586 o += '?' + u.query;
bgneal@312	587
bgneal@312	588 // Add anchor
bgneal@312	589 if (u.anchor)
bgneal@312	590 o += '#' + u.anchor;
bgneal@312	591
bgneal@312	592 return o;
bgneal@312	593 },
bgneal@312	594
bgneal@312	595 toAbsolute : function(u, nh) {
bgneal@312	596 var u = new tinymce.util.URI(u, {base_uri : this});
bgneal@312	597
bgneal@312	598 return u.getURI(this.host == u.host && this.protocol == u.protocol ? nh : 0);
bgneal@312	599 },
bgneal@312	600
bgneal@312	601 toRelPath : function(base, path) {
bgneal@312	602 var items, bp = 0, out = '', i, l;
bgneal@312	603
bgneal@312	604 // Split the paths
bgneal@312	605 base = base.substring(0, base.lastIndexOf('/'));
bgneal@312	606 base = base.split('/');
bgneal@312	607 items = path.split('/');
bgneal@312	608
bgneal@312	609 if (base.length >= items.length) {
bgneal@312	610 for (i = 0, l = base.length; i < l; i++) {
bgneal@312	611 if (i >= items.length \|\| base[i] != items[i]) {
bgneal@312	612 bp = i + 1;
bgneal@312	613 break;
bgneal@312	614 }
bgneal@312	615 }
bgneal@312	616 }
bgneal@312	617
bgneal@312	618 if (base.length < items.length) {
bgneal@312	619 for (i = 0, l = items.length; i < l; i++) {
bgneal@312	620 if (i >= base.length \|\| base[i] != items[i]) {
bgneal@312	621 bp = i + 1;
bgneal@312	622 break;
bgneal@312	623 }
bgneal@312	624 }
bgneal@312	625 }
bgneal@312	626
bgneal@312	627 if (bp == 1)
bgneal@312	628 return path;
bgneal@312	629
bgneal@312	630 for (i = 0, l = base.length - (bp - 1); i < l; i++)
bgneal@312	631 out += "../";
bgneal@312	632
bgneal@312	633 for (i = bp - 1, l = items.length; i < l; i++) {
bgneal@312	634 if (i != bp - 1)
bgneal@312	635 out += "/" + items[i];
bgneal@312	636 else
bgneal@312	637 out += items[i];
bgneal@312	638 }
bgneal@312	639
bgneal@312	640 return out;
bgneal@312	641 },
bgneal@312	642
bgneal@312	643 toAbsPath : function(base, path) {
bgneal@312	644 var i, nb = 0, o = [], tr, outPath;
bgneal@312	645
bgneal@312	646 // Split paths
bgneal@312	647 tr = /\/$/.test(path) ? '/' : '';
bgneal@312	648 base = base.split('/');
bgneal@312	649 path = path.split('/');
bgneal@312	650
bgneal@312	651 // Remove empty chunks
bgneal@312	652 each(base, function(k) {
bgneal@312	653 if (k)
bgneal@312	654 o.push(k);
bgneal@312	655 });
bgneal@312	656
bgneal@312	657 base = o;
bgneal@312	658
bgneal@312	659 // Merge relURLParts chunks
bgneal@312	660 for (i = path.length - 1, o = []; i >= 0; i--) {
bgneal@312	661 // Ignore empty or .
bgneal@312	662 if (path[i].length == 0 \|\| path[i] == ".")
bgneal@312	663 continue;
bgneal@312	664
bgneal@312	665 // Is parent
bgneal@312	666 if (path[i] == '..') {
bgneal@312	667 nb++;
bgneal@312	668 continue;
bgneal@312	669 }
bgneal@312	670
bgneal@312	671 // Move up
bgneal@312	672 if (nb > 0) {
bgneal@312	673 nb--;
bgneal@312	674 continue;
bgneal@312	675 }
bgneal@312	676
bgneal@312	677 o.push(path[i]);
bgneal@312	678 }
bgneal@312	679
bgneal@312	680 i = base.length - nb;
bgneal@312	681
bgneal@312	682 // If /a/b/c or /
bgneal@312	683 if (i <= 0)
bgneal@312	684 outPath = o.reverse().join('/');
bgneal@312	685 else
bgneal@312	686 outPath = base.slice(0, i).join('/') + '/' + o.reverse().join('/');
bgneal@312	687
bgneal@312	688 // Add front / if it's needed
bgneal@312	689 if (outPath.indexOf('/') !== 0)
bgneal@312	690 outPath = '/' + outPath;
bgneal@312	691
bgneal@312	692 // Add traling / if it's needed
bgneal@312	693 if (tr && outPath.lastIndexOf('/') !== outPath.length - 1)
bgneal@312	694 outPath += tr;
bgneal@312	695
bgneal@312	696 return outPath;
bgneal@312	697 },
bgneal@312	698
bgneal@312	699 getURI : function(nh) {
bgneal@312	700 var s, t = this;
bgneal@312	701
bgneal@312	702 // Rebuild source
bgneal@312	703 if (!t.source \|\| nh) {
bgneal@312	704 s = '';
bgneal@312	705
bgneal@312	706 if (!nh) {
bgneal@312	707 if (t.protocol)
bgneal@312	708 s += t.protocol + '://';
bgneal@312	709
bgneal@312	710 if (t.userInfo)
bgneal@312	711 s += t.userInfo + '@';
bgneal@312	712
bgneal@312	713 if (t.host)
bgneal@312	714 s += t.host;
bgneal@312	715
bgneal@312	716 if (t.port)
bgneal@312	717 s += ':' + t.port;
bgneal@312	718 }
bgneal@312	719
bgneal@312	720 if (t.path)
bgneal@312	721 s += t.path;
bgneal@312	722
bgneal@312	723 if (t.query)
bgneal@312	724 s += '?' + t.query;
bgneal@312	725
bgneal@312	726 if (t.anchor)
bgneal@312	727 s += '#' + t.anchor;
bgneal@312	728
bgneal@312	729 t.source = s;
bgneal@312	730 }
bgneal@312	731
bgneal@312	732 return t.source;
bgneal@312	733 }
bgneal@312	734 });
bgneal@312	735 })();
bgneal@312	736
bgneal@312	737 (function() {
bgneal@312	738 var each = tinymce.each;
bgneal@312	739
bgneal@312	740 tinymce.create('static tinymce.util.Cookie', {
bgneal@312	741 getHash : function(n) {
bgneal@312	742 var v = this.get(n), h;
bgneal@312	743
bgneal@312	744 if (v) {
bgneal@312	745 each(v.split('&'), function(v) {
bgneal@312	746 v = v.split('=');
bgneal@312	747 h = h \|\| {};
bgneal@312	748 h[unescape(v[0])] = unescape(v[1]);
bgneal@312	749 });
bgneal@312	750 }
bgneal@312	751
bgneal@312	752 return h;
bgneal@312	753 },
bgneal@312	754
bgneal@312	755 setHash : function(n, v, e, p, d, s) {
bgneal@312	756 var o = '';
bgneal@312	757
bgneal@312	758 each(v, function(v, k) {
bgneal@312	759 o += (!o ? '' : '&') + escape(k) + '=' + escape(v);
bgneal@312	760 });
bgneal@312	761
bgneal@312	762 this.set(n, o, e, p, d, s);
bgneal@312	763 },
bgneal@312	764
bgneal@312	765 get : function(n) {
bgneal@312	766 var c = document.cookie, e, p = n + "=", b;
bgneal@312	767
bgneal@312	768 // Strict mode
bgneal@312	769 if (!c)
bgneal@312	770 return;
bgneal@312	771
bgneal@312	772 b = c.indexOf("; " + p);
bgneal@312	773
bgneal@312	774 if (b == -1) {
bgneal@312	775 b = c.indexOf(p);
bgneal@312	776
bgneal@312	777 if (b != 0)
bgneal@312	778 return null;
bgneal@312	779 } else
bgneal@312	780 b += 2;
bgneal@312	781
bgneal@312	782 e = c.indexOf(";", b);
bgneal@312	783
bgneal@312	784 if (e == -1)
bgneal@312	785 e = c.length;
bgneal@312	786
bgneal@312	787 return unescape(c.substring(b + p.length, e));
bgneal@312	788 },
bgneal@312	789
bgneal@312	790 set : function(n, v, e, p, d, s) {
bgneal@312	791 document.cookie = n + "=" + escape(v) +
bgneal@312	792 ((e) ? "; expires=" + e.toGMTString() : "") +
bgneal@312	793 ((p) ? "; path=" + escape(p) : "") +
bgneal@312	794 ((d) ? "; domain=" + d : "") +
bgneal@312	795 ((s) ? "; secure" : "");
bgneal@312	796 },
bgneal@312	797
bgneal@312	798 remove : function(n, p) {
bgneal@312	799 var d = new Date();
bgneal@312	800
bgneal@312	801 d.setTime(d.getTime() - 1000);
bgneal@312	802
bgneal@312	803 this.set(n, '', d, p, d);
bgneal@312	804 }
bgneal@312	805 });
bgneal@312	806 })();
bgneal@312	807
bgneal@312	808 tinymce.create('static tinymce.util.JSON', {
bgneal@312	809 serialize : function(o) {
bgneal@312	810 var i, v, s = tinymce.util.JSON.serialize, t;
bgneal@312	811
bgneal@312	812 if (o == null)
bgneal@312	813 return 'null';
bgneal@312	814
bgneal@312	815 t = typeof o;
bgneal@312	816
bgneal@312	817 if (t == 'string') {
bgneal@312	818 v = '\bb\tt\nn\ff\rr\""\'\'\\\\';
bgneal@312	819
bgneal@312	820 return '"' + o.replace(/([\u0080-\uFFFF\x00-\x1f\"])/g, function(a, b) {
bgneal@312	821 i = v.indexOf(b);
bgneal@312	822
bgneal@312	823 if (i + 1)
bgneal@312	824 return '\\' + v.charAt(i + 1);
bgneal@312	825
bgneal@312	826 a = b.charCodeAt().toString(16);
bgneal@312	827
bgneal@312	828 return '\\u' + '0000'.substring(a.length) + a;
bgneal@312	829 }) + '"';
bgneal@312	830 }
bgneal@312	831
bgneal@312	832 if (t == 'object') {
bgneal@312	833 if (o.hasOwnProperty && o instanceof Array) {
bgneal@312	834 for (i=0, v = '['; i<o.length; i++)
bgneal@312	835 v += (i > 0 ? ',' : '') + s(o[i]);
bgneal@312	836
bgneal@312	837 return v + ']';
bgneal@312	838 }
bgneal@312	839
bgneal@312	840 v = '{';
bgneal@312	841
bgneal@312	842 for (i in o)
bgneal@312	843 v += typeof o[i] != 'function' ? (v.length > 1 ? ',"' : '"') + i + '":' + s(o[i]) : '';
bgneal@312	844
bgneal@312	845 return v + '}';
bgneal@312	846 }
bgneal@312	847
bgneal@312	848 return '' + o;
bgneal@312	849 },
bgneal@312	850
bgneal@312	851 parse : function(s) {
bgneal@312	852 try {
bgneal@312	853 return eval('(' + s + ')');
bgneal@312	854 } catch (ex) {
bgneal@312	855 // Ignore
bgneal@312	856 }
bgneal@312	857 }
bgneal@312	858
bgneal@312	859 });
bgneal@312	860
bgneal@312	861 tinymce.create('static tinymce.util.XHR', {
bgneal@312	862 send : function(o) {
bgneal@312	863 var x, t, w = window, c = 0;
bgneal@312	864
bgneal@312	865 // Default settings
bgneal@312	866 o.scope = o.scope \|\| this;
bgneal@312	867 o.success_scope = o.success_scope \|\| o.scope;
bgneal@312	868 o.error_scope = o.error_scope \|\| o.scope;
bgneal@312	869 o.async = o.async === false ? false : true;
bgneal@312	870 o.data = o.data \|\| '';
bgneal@312	871
bgneal@312	872 function get(s) {
bgneal@312	873 x = 0;
bgneal@312	874
bgneal@312	875 try {
bgneal@312	876 x = new ActiveXObject(s);
bgneal@312	877 } catch (ex) {
bgneal@312	878 }
bgneal@312	879
bgneal@312	880 return x;
bgneal@312	881 };
bgneal@312	882
bgneal@312	883 x = w.XMLHttpRequest ? new XMLHttpRequest() : get('Microsoft.XMLHTTP') \|\| get('Msxml2.XMLHTTP');
bgneal@312	884
bgneal@312	885 if (x) {
bgneal@312	886 if (x.overrideMimeType)
bgneal@312	887 x.overrideMimeType(o.content_type);
bgneal@312	888
bgneal@312	889 x.open(o.type \|\| (o.data ? 'POST' : 'GET'), o.url, o.async);
bgneal@312	890
bgneal@312	891 if (o.content_type)
bgneal@312	892 x.setRequestHeader('Content-Type', o.content_type);
bgneal@312	893
bgneal@312	894 x.setRequestHeader('X-Requested-With', 'XMLHttpRequest');
bgneal@312	895
bgneal@312	896 x.send(o.data);
bgneal@312	897
bgneal@312	898 function ready() {
bgneal@312	899 if (!o.async \|\| x.readyState == 4 \|\| c++ > 10000) {
bgneal@312	900 if (o.success && c < 10000 && x.status == 200)
bgneal@312	901 o.success.call(o.success_scope, '' + x.responseText, x, o);
bgneal@312	902 else if (o.error)
bgneal@312	903 o.error.call(o.error_scope, c > 10000 ? 'TIMED_OUT' : 'GENERAL', x, o);
bgneal@312	904
bgneal@312	905 x = null;
bgneal@312	906 } else
bgneal@312	907 w.setTimeout(ready, 10);
bgneal@312	908 };
bgneal@312	909
bgneal@312	910 // Syncronous request
bgneal@312	911 if (!o.async)
bgneal@312	912 return ready();
bgneal@312	913
bgneal@312	914 // Wait for response, onReadyStateChange can not be used since it leaks memory in IE
bgneal@312	915 t = w.setTimeout(ready, 10);
bgneal@312	916 }
bgneal@312	917 }
bgneal@312	918 });
bgneal@312	919
bgneal@312	920 (function() {
bgneal@312	921 var extend = tinymce.extend, JSON = tinymce.util.JSON, XHR = tinymce.util.XHR;
bgneal@312	922
bgneal@312	923 tinymce.create('tinymce.util.JSONRequest', {
bgneal@312	924 JSONRequest : function(s) {
bgneal@312	925 this.settings = extend({
bgneal@312	926 }, s);
bgneal@312	927 this.count = 0;
bgneal@312	928 },
bgneal@312	929
bgneal@312	930 send : function(o) {
bgneal@312	931 var ecb = o.error, scb = o.success;
bgneal@312	932
bgneal@312	933 o = extend(this.settings, o);
bgneal@312	934
bgneal@312	935 o.success = function(c, x) {
bgneal@312	936 c = JSON.parse(c);
bgneal@312	937
bgneal@312	938 if (typeof(c) == 'undefined') {
bgneal@312	939 c = {
bgneal@312	940 error : 'JSON Parse error.'
bgneal@312	941 };
bgneal@312	942 }
bgneal@312	943
bgneal@312	944 if (c.error)
bgneal@312	945 ecb.call(o.error_scope \|\| o.scope, c.error, x);
bgneal@312	946 else
bgneal@312	947 scb.call(o.success_scope \|\| o.scope, c.result);
bgneal@312	948 };
bgneal@312	949
bgneal@312	950 o.error = function(ty, x) {
bgneal@312	951 ecb.call(o.error_scope \|\| o.scope, ty, x);
bgneal@312	952 };
bgneal@312	953
bgneal@312	954 o.data = JSON.serialize({
bgneal@312	955 id : o.id \|\| 'c' + (this.count++),
bgneal@312	956 method : o.method,
bgneal@312	957 params : o.params
bgneal@312	958 });
bgneal@312	959
bgneal@312	960 // JSON content type for Ruby on rails. Bug: #1883287
bgneal@312	961 o.content_type = 'application/json';
bgneal@312	962
bgneal@312	963 XHR.send(o);
bgneal@312	964 },
bgneal@312	965
bgneal@312	966 'static' : {
bgneal@312	967 sendRPC : function(o) {
bgneal@312	968 return new tinymce.util.JSONRequest().send(o);
bgneal@312	969 }
bgneal@312	970 }
bgneal@312	971 });
bgneal@312	972 }());
bgneal@312	973 (function(tinymce) {
bgneal@312	974 // Shorten names
bgneal@312	975 var each = tinymce.each,
bgneal@312	976 is = tinymce.is,
bgneal@312	977 isWebKit = tinymce.isWebKit,
bgneal@312	978 isIE = tinymce.isIE,
bgneal@312	979 blockRe = /^(H[1-6R]\|P\|DIV\|ADDRESS\|PRE\|FORM\|T(ABLE\|BODY\|HEAD\|FOOT\|H\|R\|D)\|LI\|OL\|UL\|CAPTION\|BLOCKQUOTE\|CENTER\|DL\|DT\|DD\|DIR\|FIELDSET\|NOSCRIPT\|MENU\|ISINDEX\|SAMP)$/,
bgneal@312	980 boolAttrs = makeMap('checked,compact,declare,defer,disabled,ismap,multiple,nohref,noresize,noshade,nowrap,readonly,selected'),
bgneal@312	981 mceAttribs = makeMap('src,href,style,coords,shape'),
bgneal@312	982 encodedChars = {'&' : '&', '"' : '"', '<' : '<', '>' : '>'},
bgneal@312	983 encodeCharsRe = /[<>&\"]/g,
bgneal@312	984 simpleSelectorRe = /^([a-z0-9],?)+$/i,
bgneal@312	985 tagRegExp = /<(\w+)((?:\s+\w+(?:\s=\s(?:(?:"[^"]")\|(?:'[^']')\|[^>\s]+))?))(\s\/?)>/g,
bgneal@312	986 attrRegExp = /(\w+)(?:\s=\s(?:(?:"((?:\\.\|[^"]))")\|(?:'((?:\\.\|[^']))')\|([^>\s]+)))?/g;
bgneal@312	987
bgneal@312	988 function makeMap(str) {
bgneal@312	989 var map = {}, i;
bgneal@312	990
bgneal@312	991 str = str.split(',');
bgneal@312	992 for (i = str.length; i >= 0; i--)
bgneal@312	993 map[str[i]] = 1;
bgneal@312	994
bgneal@312	995 return map;
bgneal@312	996 };
bgneal@312	997
bgneal@312	998 tinymce.create('tinymce.dom.DOMUtils', {
bgneal@312	999 doc : null,
bgneal@312	1000 root : null,
bgneal@312	1001 files : null,
bgneal@312	1002 pixelStyles : /^(top\|left\|bottom\|right\|width\|height\|borderWidth)$/,
bgneal@312	1003 props : {
bgneal@312	1004 "for" : "htmlFor",
bgneal@312	1005 "class" : "className",
bgneal@312	1006 className : "className",
bgneal@312	1007 checked : "checked",
bgneal@312	1008 disabled : "disabled",
bgneal@312	1009 maxlength : "maxLength",
bgneal@312	1010 readonly : "readOnly",
bgneal@312	1011 selected : "selected",
bgneal@312	1012 value : "value",
bgneal@312	1013 id : "id",
bgneal@312	1014 name : "name",
bgneal@312	1015 type : "type"
bgneal@312	1016 },
bgneal@312	1017
bgneal@312	1018 DOMUtils : function(d, s) {
bgneal@312	1019 var t = this, globalStyle;
bgneal@312	1020
bgneal@312	1021 t.doc = d;
bgneal@312	1022 t.win = window;
bgneal@312	1023 t.files = {};
bgneal@312	1024 t.cssFlicker = false;
bgneal@312	1025 t.counter = 0;
bgneal@312	1026 t.boxModel = !tinymce.isIE \|\| d.compatMode == "CSS1Compat";
bgneal@312	1027 t.stdMode = d.documentMode === 8;
bgneal@312	1028
bgneal@312	1029 t.settings = s = tinymce.extend({
bgneal@312	1030 keep_values : false,
bgneal@312	1031 hex_colors : 1,
bgneal@312	1032 process_html : 1
bgneal@312	1033 }, s);
bgneal@312	1034
bgneal@312	1035 // Fix IE6SP2 flicker and check it failed for pre SP2
bgneal@312	1036 if (tinymce.isIE6) {
bgneal@312	1037 try {
bgneal@312	1038 d.execCommand('BackgroundImageCache', false, true);
bgneal@312	1039 } catch (e) {
bgneal@312	1040 t.cssFlicker = true;
bgneal@312	1041 }
bgneal@312	1042 }
bgneal@312	1043
bgneal@312	1044 // Build styles list
bgneal@312	1045 if (s.valid_styles) {
bgneal@312	1046 t._styles = {};
bgneal@312	1047
bgneal@312	1048 // Convert styles into a rule list
bgneal@312	1049 each(s.valid_styles, function(value, key) {
bgneal@312	1050 t._styles[key] = tinymce.explode(value);
bgneal@312	1051 });
bgneal@312	1052 }
bgneal@312	1053
bgneal@312	1054 tinymce.addUnload(t.destroy, t);
bgneal@312	1055 },
bgneal@312	1056
bgneal@312	1057 getRoot : function() {
bgneal@312	1058 var t = this, s = t.settings;
bgneal@312	1059
bgneal@312	1060 return (s && t.get(s.root_element)) \|\| t.doc.body;
bgneal@312	1061 },
bgneal@312	1062
bgneal@312	1063 getViewPort : function(w) {
bgneal@312	1064 var d, b;
bgneal@312	1065
bgneal@312	1066 w = !w ? this.win : w;
bgneal@312	1067 d = w.document;
bgneal@312	1068 b = this.boxModel ? d.documentElement : d.body;
bgneal@312	1069
bgneal@312	1070 // Returns viewport size excluding scrollbars
bgneal@312	1071 return {
bgneal@312	1072 x : w.pageXOffset \|\| b.scrollLeft,
bgneal@312	1073 y : w.pageYOffset \|\| b.scrollTop,
bgneal@312	1074 w : w.innerWidth \|\| b.clientWidth,
bgneal@312	1075 h : w.innerHeight \|\| b.clientHeight
bgneal@312	1076 };
bgneal@312	1077 },
bgneal@312	1078
bgneal@312	1079 getRect : function(e) {
bgneal@312	1080 var p, t = this, sr;
bgneal@312	1081
bgneal@312	1082 e = t.get(e);
bgneal@312	1083 p = t.getPos(e);
bgneal@312	1084 sr = t.getSize(e);
bgneal@312	1085
bgneal@312	1086 return {
bgneal@312	1087 x : p.x,
bgneal@312	1088 y : p.y,
bgneal@312	1089 w : sr.w,
bgneal@312	1090 h : sr.h
bgneal@312	1091 };
bgneal@312	1092 },
bgneal@312	1093
bgneal@312	1094 getSize : function(e) {
bgneal@312	1095 var t = this, w, h;
bgneal@312	1096
bgneal@312	1097 e = t.get(e);
bgneal@312	1098 w = t.getStyle(e, 'width');
bgneal@312	1099 h = t.getStyle(e, 'height');
bgneal@312	1100
bgneal@312	1101 // Non pixel value, then force offset/clientWidth
bgneal@312	1102 if (w.indexOf('px') === -1)
bgneal@312	1103 w = 0;
bgneal@312	1104
bgneal@312	1105 // Non pixel value, then force offset/clientWidth
bgneal@312	1106 if (h.indexOf('px') === -1)
bgneal@312	1107 h = 0;
bgneal@312	1108
bgneal@312	1109 return {
bgneal@312	1110 w : parseInt(w) \|\| e.offsetWidth \|\| e.clientWidth,
bgneal@312	1111 h : parseInt(h) \|\| e.offsetHeight \|\| e.clientHeight
bgneal@312	1112 };
bgneal@312	1113 },
bgneal@312	1114
bgneal@312	1115 getParent : function(n, f, r) {
bgneal@312	1116 return this.getParents(n, f, r, false);
bgneal@312	1117 },
bgneal@312	1118
bgneal@312	1119 getParents : function(n, f, r, c) {
bgneal@312	1120 var t = this, na, se = t.settings, o = [];
bgneal@312	1121
bgneal@312	1122 n = t.get(n);
bgneal@312	1123 c = c === undefined;
bgneal@312	1124
bgneal@312	1125 if (se.strict_root)
bgneal@312	1126 r = r \|\| t.getRoot();
bgneal@312	1127
bgneal@312	1128 // Wrap node name as func
bgneal@312	1129 if (is(f, 'string')) {
bgneal@312	1130 na = f;
bgneal@312	1131
bgneal@312	1132 if (f === '*') {
bgneal@312	1133 f = function(n) {return n.nodeType == 1;};
bgneal@312	1134 } else {
bgneal@312	1135 f = function(n) {
bgneal@312	1136 return t.is(n, na);
bgneal@312	1137 };
bgneal@312	1138 }
bgneal@312	1139 }
bgneal@312	1140
bgneal@312	1141 while (n) {
bgneal@312	1142 if (n == r \|\| !n.nodeType \|\| n.nodeType === 9)
bgneal@312	1143 break;
bgneal@312	1144
bgneal@312	1145 if (!f \|\| f(n)) {
bgneal@312	1146 if (c)
bgneal@312	1147 o.push(n);
bgneal@312	1148 else
bgneal@312	1149 return n;
bgneal@312	1150 }
bgneal@312	1151
bgneal@312	1152 n = n.parentNode;
bgneal@312	1153 }
bgneal@312	1154
bgneal@312	1155 return c ? o : null;
bgneal@312	1156 },
bgneal@312	1157
bgneal@312	1158 get : function(e) {
bgneal@312	1159 var n;
bgneal@312	1160
bgneal@312	1161 if (e && this.doc && typeof(e) == 'string') {
bgneal@312	1162 n = e;
bgneal@312	1163 e = this.doc.getElementById(e);
bgneal@312	1164
bgneal@312	1165 // IE and Opera returns meta elements when they match the specified input ID, but getElementsByName seems to do the trick
bgneal@312	1166 if (e && e.id !== n)
bgneal@312	1167 return this.doc.getElementsByName(n)[1];
bgneal@312	1168 }
bgneal@312	1169
bgneal@312	1170 return e;
bgneal@312	1171 },
bgneal@312	1172
bgneal@312	1173 getNext : function(node, selector) {
bgneal@312	1174 return this._findSib(node, selector, 'nextSibling');
bgneal@312	1175 },
bgneal@312	1176
bgneal@312	1177 getPrev : function(node, selector) {
bgneal@312	1178 return this._findSib(node, selector, 'previousSibling');
bgneal@312	1179 },
bgneal@312	1180
bgneal@312	1181
bgneal@312	1182 select : function(pa, s) {
bgneal@312	1183 var t = this;
bgneal@312	1184
bgneal@312	1185 return tinymce.dom.Sizzle(pa, t.get(s) \|\| t.get(t.settings.root_element) \|\| t.doc, []);
bgneal@312	1186 },
bgneal@312	1187
bgneal@312	1188 is : function(n, selector) {
bgneal@312	1189 var i;
bgneal@312	1190
bgneal@312	1191 // If it isn't an array then try to do some simple selectors instead of Sizzle for to boost performance
bgneal@312	1192 if (n.length === undefined) {
bgneal@312	1193 // Simple all selector
bgneal@312	1194 if (selector === '*')
bgneal@312	1195 return n.nodeType == 1;
bgneal@312	1196
bgneal@312	1197 // Simple selector just elements
bgneal@312	1198 if (simpleSelectorRe.test(selector)) {
bgneal@312	1199 selector = selector.toLowerCase().split(/,/);
bgneal@312	1200 n = n.nodeName.toLowerCase();
bgneal@312	1201
bgneal@312	1202 for (i = selector.length - 1; i >= 0; i--) {
bgneal@312	1203 if (selector[i] == n)
bgneal@312	1204 return true;
bgneal@312	1205 }
bgneal@312	1206
bgneal@312	1207 return false;
bgneal@312	1208 }
bgneal@312	1209 }
bgneal@312	1210
bgneal@312	1211 return tinymce.dom.Sizzle.matches(selector, n.nodeType ? [n] : n).length > 0;
bgneal@312	1212 },
bgneal@312	1213
bgneal@312	1214
bgneal@312	1215 add : function(p, n, a, h, c) {
bgneal@312	1216 var t = this;
bgneal@312	1217
bgneal@312	1218 return this.run(p, function(p) {
bgneal@312	1219 var e, k;
bgneal@312	1220
bgneal@312	1221 e = is(n, 'string') ? t.doc.createElement(n) : n;
bgneal@312	1222 t.setAttribs(e, a);
bgneal@312	1223
bgneal@312	1224 if (h) {
bgneal@312	1225 if (h.nodeType)
bgneal@312	1226 e.appendChild(h);
bgneal@312	1227 else
bgneal@312	1228 t.setHTML(e, h);
bgneal@312	1229 }
bgneal@312	1230
bgneal@312	1231 return !c ? p.appendChild(e) : e;
bgneal@312	1232 });
bgneal@312	1233 },
bgneal@312	1234
bgneal@312	1235 create : function(n, a, h) {
bgneal@312	1236 return this.add(this.doc.createElement(n), n, a, h, 1);
bgneal@312	1237 },
bgneal@312	1238
bgneal@312	1239 createHTML : function(n, a, h) {
bgneal@312	1240 var o = '', t = this, k;
bgneal@312	1241
bgneal@312	1242 o += '<' + n;
bgneal@312	1243
bgneal@312	1244 for (k in a) {
bgneal@312	1245 if (a.hasOwnProperty(k))
bgneal@312	1246 o += ' ' + k + '="' + t.encode(a[k]) + '"';
bgneal@312	1247 }
bgneal@312	1248
bgneal@312	1249 if (tinymce.is(h))
bgneal@312	1250 return o + '>' + h + '</' + n + '>';
bgneal@312	1251
bgneal@312	1252 return o + ' />';
bgneal@312	1253 },
bgneal@312	1254
bgneal@312	1255 remove : function(node, keep_children) {
bgneal@312	1256 return this.run(node, function(node) {
bgneal@312	1257 var parent, child;
bgneal@312	1258
bgneal@312	1259 parent = node.parentNode;
bgneal@312	1260
bgneal@312	1261 if (!parent)
bgneal@312	1262 return null;
bgneal@312	1263
bgneal@312	1264 if (keep_children) {
bgneal@312	1265 while (child = node.firstChild) {
bgneal@312	1266 // IE 8 will crash if you don't remove completely empty text nodes
bgneal@312	1267 if (!tinymce.isIE \|\| child.nodeType !== 3 \|\| child.nodeValue)
bgneal@312	1268 parent.insertBefore(child, node);
bgneal@312	1269 else
bgneal@312	1270 node.removeChild(child);
bgneal@312	1271 }
bgneal@312	1272 }
bgneal@312	1273
bgneal@312	1274 return parent.removeChild(node);
bgneal@312	1275 });
bgneal@312	1276 },
bgneal@312	1277
bgneal@312	1278 setStyle : function(n, na, v) {
bgneal@312	1279 var t = this;
bgneal@312	1280
bgneal@312	1281 return t.run(n, function(e) {
bgneal@312	1282 var s, i;
bgneal@312	1283
bgneal@312	1284 s = e.style;
bgneal@312	1285
bgneal@312	1286 // Camelcase it, if needed
bgneal@312	1287 na = na.replace(/-(\D)/g, function(a, b){
bgneal@312	1288 return b.toUpperCase();
bgneal@312	1289 });
bgneal@312	1290
bgneal@312	1291 // Default px suffix on these
bgneal@312	1292 if (t.pixelStyles.test(na) && (tinymce.is(v, 'number') \|\| /^[\-0-9\.]+$/.test(v)))
bgneal@312	1293 v += 'px';
bgneal@312	1294
bgneal@312	1295 switch (na) {
bgneal@312	1296 case 'opacity':
bgneal@312	1297 // IE specific opacity
bgneal@312	1298 if (isIE) {
bgneal@312	1299 s.filter = v === '' ? '' : "alpha(opacity=" + (v * 100) + ")";
bgneal@312	1300
bgneal@312	1301 if (!n.currentStyle \|\| !n.currentStyle.hasLayout)
bgneal@312	1302 s.display = 'inline-block';
bgneal@312	1303 }
bgneal@312	1304
bgneal@312	1305 // Fix for older browsers
bgneal@312	1306 s[na] = s['-moz-opacity'] = s['-khtml-opacity'] = v \|\| '';
bgneal@312	1307 break;
bgneal@312	1308
bgneal@312	1309 case 'float':
bgneal@312	1310 isIE ? s.styleFloat = v : s.cssFloat = v;
bgneal@312	1311 break;
bgneal@312	1312
bgneal@312	1313 default:
bgneal@312	1314 s[na] = v \|\| '';
bgneal@312	1315 }
bgneal@312	1316
bgneal@312	1317 // Force update of the style data
bgneal@312	1318 if (t.settings.update_styles)
bgneal@312	1319 t.setAttrib(e, '_mce_style');
bgneal@312	1320 });
bgneal@312	1321 },
bgneal@312	1322
bgneal@312	1323 getStyle : function(n, na, c) {
bgneal@312	1324 n = this.get(n);
bgneal@312	1325
bgneal@312	1326 if (!n)
bgneal@312	1327 return false;
bgneal@312	1328
bgneal@312	1329 // Gecko
bgneal@312	1330 if (this.doc.defaultView && c) {
bgneal@312	1331 // Remove camelcase
bgneal@312	1332 na = na.replace(/[A-Z]/g, function(a){
bgneal@312	1333 return '-' + a;
bgneal@312	1334 });
bgneal@312	1335
bgneal@312	1336 try {
bgneal@312	1337 return this.doc.defaultView.getComputedStyle(n, null).getPropertyValue(na);
bgneal@312	1338 } catch (ex) {
bgneal@312	1339 // Old safari might fail
bgneal@312	1340 return null;
bgneal@312	1341 }
bgneal@312	1342 }
bgneal@312	1343
bgneal@312	1344 // Camelcase it, if needed
bgneal@312	1345 na = na.replace(/-(\D)/g, function(a, b){
bgneal@312	1346 return b.toUpperCase();
bgneal@312	1347 });
bgneal@312	1348
bgneal@312	1349 if (na == 'float')
bgneal@312	1350 na = isIE ? 'styleFloat' : 'cssFloat';
bgneal@312	1351
bgneal@312	1352 // IE & Opera
bgneal@312	1353 if (n.currentStyle && c)
bgneal@312	1354 return n.currentStyle[na];
bgneal@312	1355
bgneal@312	1356 return n.style[na];
bgneal@312	1357 },
bgneal@312	1358
bgneal@312	1359 setStyles : function(e, o) {
bgneal@312	1360 var t = this, s = t.settings, ol;
bgneal@312	1361
bgneal@312	1362 ol = s.update_styles;
bgneal@312	1363 s.update_styles = 0;
bgneal@312	1364
bgneal@312	1365 each(o, function(v, n) {
bgneal@312	1366 t.setStyle(e, n, v);
bgneal@312	1367 });
bgneal@312	1368
bgneal@312	1369 // Update style info
bgneal@312	1370 s.update_styles = ol;
bgneal@312	1371 if (s.update_styles)
bgneal@312	1372 t.setAttrib(e, s.cssText);
bgneal@312	1373 },
bgneal@312	1374
bgneal@312	1375 setAttrib : function(e, n, v) {
bgneal@312	1376 var t = this;
bgneal@312	1377
bgneal@312	1378 // Whats the point
bgneal@312	1379 if (!e \|\| !n)
bgneal@312	1380 return;
bgneal@312	1381
bgneal@312	1382 // Strict XML mode
bgneal@312	1383 if (t.settings.strict)
bgneal@312	1384 n = n.toLowerCase();
bgneal@312	1385
bgneal@312	1386 return this.run(e, function(e) {
bgneal@312	1387 var s = t.settings;
bgneal@312	1388
bgneal@312	1389 switch (n) {
bgneal@312	1390 case "style":
bgneal@312	1391 if (!is(v, 'string')) {
bgneal@312	1392 each(v, function(v, n) {
bgneal@312	1393 t.setStyle(e, n, v);
bgneal@312	1394 });
bgneal@312	1395
bgneal@312	1396 return;
bgneal@312	1397 }
bgneal@312	1398
bgneal@312	1399 // No mce_style for elements with these since they might get resized by the user
bgneal@312	1400 if (s.keep_values) {
bgneal@312	1401 if (v && !t._isRes(v))
bgneal@312	1402 e.setAttribute('_mce_style', v, 2);
bgneal@312	1403 else
bgneal@312	1404 e.removeAttribute('_mce_style', 2);
bgneal@312	1405 }
bgneal@312	1406
bgneal@312	1407 e.style.cssText = v;
bgneal@312	1408 break;
bgneal@312	1409
bgneal@312	1410 case "class":
bgneal@312	1411 e.className = v \|\| ''; // Fix IE null bug
bgneal@312	1412 break;
bgneal@312	1413
bgneal@312	1414 case "src":
bgneal@312	1415 case "href":
bgneal@312	1416 if (s.keep_values) {
bgneal@312	1417 if (s.url_converter)
bgneal@312	1418 v = s.url_converter.call(s.url_converter_scope \|\| t, v, n, e);
bgneal@312	1419
bgneal@312	1420 t.setAttrib(e, '_mce_' + n, v, 2);
bgneal@312	1421 }
bgneal@312	1422
bgneal@312	1423 break;
bgneal@312	1424
bgneal@312	1425 case "shape":
bgneal@312	1426 e.setAttribute('_mce_style', v);
bgneal@312	1427 break;
bgneal@312	1428 }
bgneal@312	1429
bgneal@312	1430 if (is(v) && v !== null && v.length !== 0)
bgneal@312	1431 e.setAttribute(n, '' + v, 2);
bgneal@312	1432 else
bgneal@312	1433 e.removeAttribute(n, 2);
bgneal@312	1434 });
bgneal@312	1435 },
bgneal@312	1436
bgneal@312	1437 setAttribs : function(e, o) {
bgneal@312	1438 var t = this;
bgneal@312	1439
bgneal@312	1440 return this.run(e, function(e) {
bgneal@312	1441 each(o, function(v, n) {
bgneal@312	1442 t.setAttrib(e, n, v);
bgneal@312	1443 });
bgneal@312	1444 });
bgneal@312	1445 },
bgneal@312	1446
bgneal@312	1447 getAttrib : function(e, n, dv) {
bgneal@312	1448 var v, t = this;
bgneal@312	1449
bgneal@312	1450 e = t.get(e);
bgneal@312	1451
bgneal@312	1452 if (!e \|\| e.nodeType !== 1)
bgneal@312	1453 return false;
bgneal@312	1454
bgneal@312	1455 if (!is(dv))
bgneal@312	1456 dv = '';
bgneal@312	1457
bgneal@312	1458 // Try the mce variant for these
bgneal@312	1459 if (/^(src\|href\|style\|coords\|shape)$/.test(n)) {
bgneal@312	1460 v = e.getAttribute("_mce_" + n);
bgneal@312	1461
bgneal@312	1462 if (v)
bgneal@312	1463 return v;
bgneal@312	1464 }
bgneal@312	1465
bgneal@312	1466 if (isIE && t.props[n]) {
bgneal@312	1467 v = e[t.props[n]];
bgneal@312	1468 v = v && v.nodeValue ? v.nodeValue : v;
bgneal@312	1469 }
bgneal@312	1470
bgneal@312	1471 if (!v)
bgneal@312	1472 v = e.getAttribute(n, 2);
bgneal@312	1473
bgneal@312	1474 // Check boolean attribs
bgneal@312	1475 if (/^(checked\|compact\|declare\|defer\|disabled\|ismap\|multiple\|nohref\|noshade\|nowrap\|readonly\|selected)$/.test(n)) {
bgneal@312	1476 if (e[t.props[n]] === true && v === '')
bgneal@312	1477 return n;
bgneal@312	1478
bgneal@312	1479 return v ? n : '';
bgneal@312	1480 }
bgneal@312	1481
bgneal@312	1482 // Inner input elements will override attributes on form elements
bgneal@312	1483 if (e.nodeName === "FORM" && e.getAttributeNode(n))
bgneal@312	1484 return e.getAttributeNode(n).nodeValue;
bgneal@312	1485
bgneal@312	1486 if (n === 'style') {
bgneal@312	1487 v = v \|\| e.style.cssText;
bgneal@312	1488
bgneal@312	1489 if (v) {
bgneal@312	1490 v = t.serializeStyle(t.parseStyle(v), e.nodeName);
bgneal@312	1491
bgneal@312	1492 if (t.settings.keep_values && !t._isRes(v))
bgneal@312	1493 e.setAttribute('_mce_style', v);
bgneal@312	1494 }
bgneal@312	1495 }
bgneal@312	1496
bgneal@312	1497 // Remove Apple and WebKit stuff
bgneal@312	1498 if (isWebKit && n === "class" && v)
bgneal@312	1499 v = v.replace(/(apple\|webkit)\-[a-z\-]+/gi, '');
bgneal@312	1500
bgneal@312	1501 // Handle IE issues
bgneal@312	1502 if (isIE) {
bgneal@312	1503 switch (n) {
bgneal@312	1504 case 'rowspan':
bgneal@312	1505 case 'colspan':
bgneal@312	1506 // IE returns 1 as default value
bgneal@312	1507 if (v === 1)
bgneal@312	1508 v = '';
bgneal@312	1509
bgneal@312	1510 break;
bgneal@312	1511
bgneal@312	1512 case 'size':
bgneal@312	1513 // IE returns +0 as default value for size
bgneal@312	1514 if (v === '+0' \|\| v === 20 \|\| v === 0)
bgneal@312	1515 v = '';
bgneal@312	1516
bgneal@312	1517 break;
bgneal@312	1518
bgneal@312	1519 case 'width':
bgneal@312	1520 case 'height':
bgneal@312	1521 case 'vspace':
bgneal@312	1522 case 'checked':
bgneal@312	1523 case 'disabled':
bgneal@312	1524 case 'readonly':
bgneal@312	1525 if (v === 0)
bgneal@312	1526 v = '';
bgneal@312	1527
bgneal@312	1528 break;
bgneal@312	1529
bgneal@312	1530 case 'hspace':
bgneal@312	1531 // IE returns -1 as default value
bgneal@312	1532 if (v === -1)
bgneal@312	1533 v = '';
bgneal@312	1534
bgneal@312	1535 break;
bgneal@312	1536
bgneal@312	1537 case 'maxlength':
bgneal@312	1538 case 'tabindex':
bgneal@312	1539 // IE returns default value
bgneal@312	1540 if (v === 32768 \|\| v === 2147483647 \|\| v === '32768')
bgneal@312	1541 v = '';
bgneal@312	1542
bgneal@312	1543 break;
bgneal@312	1544
bgneal@312	1545 case 'multiple':
bgneal@312	1546 case 'compact':
bgneal@312	1547 case 'noshade':
bgneal@312	1548 case 'nowrap':
bgneal@312	1549 if (v === 65535)
bgneal@312	1550 return n;
bgneal@312	1551
bgneal@312	1552 return dv;
bgneal@312	1553
bgneal@312	1554 case 'shape':
bgneal@312	1555 v = v.toLowerCase();
bgneal@312	1556 break;
bgneal@312	1557
bgneal@312	1558 default:
bgneal@312	1559 // IE has odd anonymous function for event attributes
bgneal@312	1560 if (n.indexOf('on') === 0 && v)
bgneal@312	1561 v = ('' + v).replace(/^function\s+\w+\(\)\s+\{\s+(.*)\s+\}$/, '$1');
bgneal@312	1562 }
bgneal@312	1563 }
bgneal@312	1564
bgneal@312	1565 return (v !== undefined && v !== null && v !== '') ? '' + v : dv;
bgneal@312	1566 },
bgneal@312	1567
bgneal@312	1568 getPos : function(n, ro) {
bgneal@312	1569 var t = this, x = 0, y = 0, e, d = t.doc, r;
bgneal@312	1570
bgneal@312	1571 n = t.get(n);
bgneal@312	1572 ro = ro \|\| d.body;
bgneal@312	1573
bgneal@312	1574 if (n) {
bgneal@312	1575 // Use getBoundingClientRect on IE, Opera has it but it's not perfect
bgneal@312	1576 if (isIE && !t.stdMode) {
bgneal@312	1577 n = n.getBoundingClientRect();
bgneal@312	1578 e = t.boxModel ? d.documentElement : d.body;
bgneal@312	1579 x = t.getStyle(t.select('html')[0], 'borderWidth'); // Remove border
bgneal@312	1580 x = (x == 'medium' \|\| t.boxModel && !t.isIE6) && 2 \|\| x;
bgneal@312	1581
bgneal@312	1582 return {x : n.left + e.scrollLeft - x, y : n.top + e.scrollTop - x};
bgneal@312	1583 }
bgneal@312	1584
bgneal@312	1585 r = n;
bgneal@312	1586 while (r && r != ro && r.nodeType) {
bgneal@312	1587 x += r.offsetLeft \|\| 0;
bgneal@312	1588 y += r.offsetTop \|\| 0;
bgneal@312	1589 r = r.offsetParent;
bgneal@312	1590 }
bgneal@312	1591
bgneal@312	1592 r = n.parentNode;
bgneal@312	1593 while (r && r != ro && r.nodeType) {
bgneal@312	1594 x -= r.scrollLeft \|\| 0;
bgneal@312	1595 y -= r.scrollTop \|\| 0;
bgneal@312	1596 r = r.parentNode;
bgneal@312	1597 }
bgneal@312	1598 }
bgneal@312	1599
bgneal@312	1600 return {x : x, y : y};
bgneal@312	1601 },
bgneal@312	1602
bgneal@312	1603 parseStyle : function(st) {
bgneal@312	1604 var t = this, s = t.settings, o = {};
bgneal@312	1605
bgneal@312	1606 if (!st)
bgneal@312	1607 return o;
bgneal@312	1608
bgneal@312	1609 function compress(p, s, ot) {
bgneal@312	1610 var t, r, b, l;
bgneal@312	1611
bgneal@312	1612 // Get values and check it it needs compressing
bgneal@312	1613 t = o[p + '-top' + s];
bgneal@312	1614 if (!t)
bgneal@312	1615 return;
bgneal@312	1616
bgneal@312	1617 r = o[p + '-right' + s];
bgneal@312	1618 if (t != r)
bgneal@312	1619 return;
bgneal@312	1620
bgneal@312	1621 b = o[p + '-bottom' + s];
bgneal@312	1622 if (r != b)
bgneal@312	1623 return;
bgneal@312	1624
bgneal@312	1625 l = o[p + '-left' + s];
bgneal@312	1626 if (b != l)
bgneal@312	1627 return;
bgneal@312	1628
bgneal@312	1629 // Compress
bgneal@312	1630 o[ot] = l;
bgneal@312	1631 delete o[p + '-top' + s];
bgneal@312	1632 delete o[p + '-right' + s];
bgneal@312	1633 delete o[p + '-bottom' + s];
bgneal@312	1634 delete o[p + '-left' + s];
bgneal@312	1635 };
bgneal@312	1636
bgneal@312	1637 function compress2(ta, a, b, c) {
bgneal@312	1638 var t;
bgneal@312	1639
bgneal@312	1640 t = o[a];
bgneal@312	1641 if (!t)
bgneal@312	1642 return;
bgneal@312	1643
bgneal@312	1644 t = o[b];
bgneal@312	1645 if (!t)
bgneal@312	1646 return;
bgneal@312	1647
bgneal@312	1648 t = o[c];
bgneal@312	1649 if (!t)
bgneal@312	1650 return;
bgneal@312	1651
bgneal@312	1652 // Compress
bgneal@312	1653 o[ta] = o[a] + ' ' + o[b] + ' ' + o[c];
bgneal@312	1654 delete o[a];
bgneal@312	1655 delete o[b];
bgneal@312	1656 delete o[c];
bgneal@312	1657 };
bgneal@312	1658
bgneal@312	1659 st = st.replace(/&(#?[a-z0-9]+);/g, '&$1_MCE_SEMI_'); // Protect entities
bgneal@312	1660
bgneal@312	1661 each(st.split(';'), function(v) {
bgneal@312	1662 var sv, ur = [];
bgneal@312	1663
bgneal@312	1664 if (v) {
bgneal@312	1665 v = v.replace(/_MCE_SEMI_/g, ';'); // Restore entities
bgneal@312	1666 v = v.replace(/url\([^\)]+\)/g, function(v) {ur.push(v);return 'url(' + ur.length + ')';});
bgneal@312	1667 v = v.split(':');
bgneal@312	1668 sv = tinymce.trim(v[1]);
bgneal@312	1669 sv = sv.replace(/url\(([^\)]+)\)/g, function(a, b) {return ur[parseInt(b) - 1];});
bgneal@312	1670
bgneal@312	1671 sv = sv.replace(/rgb\([^\)]+\)/g, function(v) {
bgneal@312	1672 return t.toHex(v);
bgneal@312	1673 });
bgneal@312	1674
bgneal@312	1675 if (s.url_converter) {
bgneal@312	1676 sv = sv.replace(/url\([\'\"]?([^\)\'\"]+)[\'\"]?\)/g, function(x, c) {
bgneal@312	1677 return 'url(' + s.url_converter.call(s.url_converter_scope \|\| t, t.decode(c), 'style', null) + ')';
bgneal@312	1678 });
bgneal@312	1679 }
bgneal@312	1680
bgneal@312	1681 o[tinymce.trim(v[0]).toLowerCase()] = sv;
bgneal@312	1682 }
bgneal@312	1683 });
bgneal@312	1684
bgneal@312	1685 compress("border", "", "border");
bgneal@312	1686 compress("border", "-width", "border-width");
bgneal@312	1687 compress("border", "-color", "border-color");
bgneal@312	1688 compress("border", "-style", "border-style");
bgneal@312	1689 compress("padding", "", "padding");
bgneal@312	1690 compress("margin", "", "margin");
bgneal@312	1691 compress2('border', 'border-width', 'border-style', 'border-color');
bgneal@312	1692
bgneal@312	1693 if (isIE) {
bgneal@312	1694 // Remove pointless border
bgneal@312	1695 if (o.border == 'medium none')
bgneal@312	1696 o.border = '';
bgneal@312	1697 }
bgneal@312	1698
bgneal@312	1699 return o;
bgneal@312	1700 },
bgneal@312	1701
bgneal@312	1702 serializeStyle : function(o, name) {
bgneal@312	1703 var t = this, s = '';
bgneal@312	1704
bgneal@312	1705 function add(v, k) {
bgneal@312	1706 if (k && v) {
bgneal@312	1707 // Remove browser specific styles like -moz- or -webkit-
bgneal@312	1708 if (k.indexOf('-') === 0)
bgneal@312	1709 return;
bgneal@312	1710
bgneal@312	1711 switch (k) {
bgneal@312	1712 case 'font-weight':
bgneal@312	1713 // Opera will output bold as 700
bgneal@312	1714 if (v == 700)
bgneal@312	1715 v = 'bold';
bgneal@312	1716
bgneal@312	1717 break;
bgneal@312	1718
bgneal@312	1719 case 'color':
bgneal@312	1720 case 'background-color':
bgneal@312	1721 v = v.toLowerCase();
bgneal@312	1722 break;
bgneal@312	1723 }
bgneal@312	1724
bgneal@312	1725 s += (s ? ' ' : '') + k + ': ' + v + ';';
bgneal@312	1726 }
bgneal@312	1727 };
bgneal@312	1728
bgneal@312	1729 // Validate style output
bgneal@312	1730 if (name && t._styles) {
bgneal@312	1731 each(t._styles['*'], function(name) {
bgneal@312	1732 add(o[name], name);
bgneal@312	1733 });
bgneal@312	1734
bgneal@312	1735 each(t._styles[name.toLowerCase()], function(name) {
bgneal@312	1736 add(o[name], name);
bgneal@312	1737 });
bgneal@312	1738 } else
bgneal@312	1739 each(o, add);
bgneal@312	1740
bgneal@312	1741 return s;
bgneal@312	1742 },
bgneal@312	1743
bgneal@312	1744 loadCSS : function(u) {
bgneal@312	1745 var t = this, d = t.doc, head;
bgneal@312	1746
bgneal@312	1747 if (!u)
bgneal@312	1748 u = '';
bgneal@312	1749
bgneal@312	1750 head = t.select('head')[0];
bgneal@312	1751
bgneal@312	1752 each(u.split(','), function(u) {
bgneal@312	1753 var link;
bgneal@312	1754
bgneal@312	1755 if (t.files[u])
bgneal@312	1756 return;
bgneal@312	1757
bgneal@312	1758 t.files[u] = true;
bgneal@312	1759 link = t.create('link', {rel : 'stylesheet', href : tinymce._addVer(u)});
bgneal@312	1760
bgneal@312	1761 // IE 8 has a bug where dynamically loading stylesheets would produce a 1 item remaining bug
bgneal@312	1762 // This fix seems to resolve that issue by realcing the document ones a stylesheet finishes loading
bgneal@312	1763 // It's ugly but it seems to work fine.
bgneal@312	1764 if (isIE && d.documentMode) {
bgneal@312	1765 link.onload = function() {
bgneal@312	1766 d.recalc();
bgneal@312	1767 link.onload = null;
bgneal@312	1768 };
bgneal@312	1769 }
bgneal@312	1770
bgneal@312	1771 head.appendChild(link);
bgneal@312	1772 });
bgneal@312	1773 },
bgneal@312	1774
bgneal@312	1775 addClass : function(e, c) {
bgneal@312	1776 return this.run(e, function(e) {
bgneal@312	1777 var o;
bgneal@312	1778
bgneal@312	1779 if (!c)
bgneal@312	1780 return 0;
bgneal@312	1781
bgneal@312	1782 if (this.hasClass(e, c))
bgneal@312	1783 return e.className;
bgneal@312	1784
bgneal@312	1785 o = this.removeClass(e, c);
bgneal@312	1786
bgneal@312	1787 return e.className = (o != '' ? (o + ' ') : '') + c;
bgneal@312	1788 });
bgneal@312	1789 },
bgneal@312	1790
bgneal@312	1791 removeClass : function(e, c) {
bgneal@312	1792 var t = this, re;
bgneal@312	1793
bgneal@312	1794 return t.run(e, function(e) {
bgneal@312	1795 var v;
bgneal@312	1796
bgneal@312	1797 if (t.hasClass(e, c)) {
bgneal@312	1798 if (!re)
bgneal@312	1799 re = new RegExp("(^\|\\s+)" + c + "(\\s+\|$)", "g");
bgneal@312	1800
bgneal@312	1801 v = e.className.replace(re, ' ');
bgneal@312	1802 v = tinymce.trim(v != ' ' ? v : '');
bgneal@312	1803
bgneal@312	1804 e.className = v;
bgneal@312	1805
bgneal@312	1806 // Empty class attr
bgneal@312	1807 if (!v) {
bgneal@312	1808 e.removeAttribute('class');
bgneal@312	1809 e.removeAttribute('className');
bgneal@312	1810 }
bgneal@312	1811
bgneal@312	1812 return v;
bgneal@312	1813 }
bgneal@312	1814
bgneal@312	1815 return e.className;
bgneal@312	1816 });
bgneal@312	1817 },
bgneal@312	1818
bgneal@312	1819 hasClass : function(n, c) {
bgneal@312	1820 n = this.get(n);
bgneal@312	1821
bgneal@312	1822 if (!n \|\| !c)
bgneal@312	1823 return false;
bgneal@312	1824
bgneal@312	1825 return (' ' + n.className + ' ').indexOf(' ' + c + ' ') !== -1;
bgneal@312	1826 },
bgneal@312	1827
bgneal@312	1828 show : function(e) {
bgneal@312	1829 return this.setStyle(e, 'display', 'block');
bgneal@312	1830 },
bgneal@312	1831
bgneal@312	1832 hide : function(e) {
bgneal@312	1833 return this.setStyle(e, 'display', 'none');
bgneal@312	1834 },
bgneal@312	1835
bgneal@312	1836 isHidden : function(e) {
bgneal@312	1837 e = this.get(e);
bgneal@312	1838
bgneal@312	1839 return !e \|\| e.style.display == 'none' \|\| this.getStyle(e, 'display') == 'none';
bgneal@312	1840 },
bgneal@312	1841
bgneal@312	1842 uniqueId : function(p) {
bgneal@312	1843 return (!p ? 'mce_' : p) + (this.counter++);
bgneal@312	1844 },
bgneal@312	1845
bgneal@312	1846 setHTML : function(e, h) {
bgneal@312	1847 var t = this;
bgneal@312	1848
bgneal@312	1849 return this.run(e, function(e) {
bgneal@312	1850 var x, i, nl, n, p, x;
bgneal@312	1851
bgneal@312	1852 h = t.processHTML(h);
bgneal@312	1853
bgneal@312	1854 if (isIE) {
bgneal@312	1855 function set() {
bgneal@312	1856 // Remove all child nodes
bgneal@312	1857 while (e.firstChild)
bgneal@312	1858 e.firstChild.removeNode();
bgneal@312	1859
bgneal@312	1860 try {
bgneal@312	1861 // IE will remove comments from the beginning
bgneal@312	1862 // unless you padd the contents with something
bgneal@312	1863 e.innerHTML = '<br />' + h;
bgneal@312	1864 e.removeChild(e.firstChild);
bgneal@312	1865 } catch (ex) {
bgneal@312	1866 // 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@312	1867 // This seems to fix this problem
bgneal@312	1868
bgneal@312	1869 // Create new div with HTML contents and a BR infront to keep comments
bgneal@312	1870 x = t.create('div');
bgneal@312	1871 x.innerHTML = '<br />' + h;
bgneal@312	1872
bgneal@312	1873 // Add all children from div to target
bgneal@312	1874 each (x.childNodes, function(n, i) {
bgneal@312	1875 // Skip br element
bgneal@312	1876 if (i)
bgneal@312	1877 e.appendChild(n);
bgneal@312	1878 });
bgneal@312	1879 }
bgneal@312	1880 };
bgneal@312	1881
bgneal@312	1882 // IE has a serious bug when it comes to paragraphs it can produce an invalid
bgneal@312	1883 // DOM tree if contents like this <p><ul><li>Item 1</li></ul></p> is inserted
bgneal@312	1884 // It seems to be that IE doesn't like a root block element placed inside another root block element
bgneal@312	1885 if (t.settings.fix_ie_paragraphs)
bgneal@312	1886 h = h.replace(/<p><\/p>\|<p([^>]+)><\/p>\|<p[^\/+]\/>/gi, '<p$1 _mce_keep="true"> </p>');
bgneal@312	1887
bgneal@312	1888 set();
bgneal@312	1889
bgneal@312	1890 if (t.settings.fix_ie_paragraphs) {
bgneal@312	1891 // Check for odd paragraphs this is a sign of a broken DOM
bgneal@312	1892 nl = e.getElementsByTagName("p");
bgneal@312	1893 for (i = nl.length - 1, x = 0; i >= 0; i--) {
bgneal@312	1894 n = nl[i];
bgneal@312	1895
bgneal@312	1896 if (!n.hasChildNodes()) {
bgneal@312	1897 if (!n._mce_keep) {
bgneal@312	1898 x = 1; // Is broken
bgneal@312	1899 break;
bgneal@312	1900 }
bgneal@312	1901
bgneal@312	1902 n.removeAttribute('_mce_keep');
bgneal@312	1903 }
bgneal@312	1904 }
bgneal@312	1905 }
bgneal@312	1906
bgneal@312	1907 // Time to fix the madness IE left us
bgneal@312	1908 if (x) {
bgneal@312	1909 // So if we replace the p elements with divs and mark them and then replace them back to paragraphs
bgneal@312	1910 // after we use innerHTML we can fix the DOM tree
bgneal@312	1911 h = h.replace(/<p ([^>]+)>\|<p>/ig, '<div $1 _mce_tmp="1">');
bgneal@312	1912 h = h.replace(/<\/p>/gi, '</div>');
bgneal@312	1913
bgneal@312	1914 // Set the new HTML with DIVs
bgneal@312	1915 set();
bgneal@312	1916
bgneal@312	1917 // Replace all DIV elements with the _mce_tmp attibute back to paragraphs
bgneal@312	1918 // This is needed since IE has a annoying bug see above for details
bgneal@312	1919 // This is a slow process but it has to be done. :(
bgneal@312	1920 if (t.settings.fix_ie_paragraphs) {
bgneal@312	1921 nl = e.getElementsByTagName("DIV");
bgneal@312	1922 for (i = nl.length - 1; i >= 0; i--) {
bgneal@312	1923 n = nl[i];
bgneal@312	1924
bgneal@312	1925 // Is it a temp div
bgneal@312	1926 if (n._mce_tmp) {
bgneal@312	1927 // Create new paragraph
bgneal@312	1928 p = t.doc.createElement('p');
bgneal@312	1929
bgneal@312	1930 // Copy all attributes
bgneal@312	1931 n.cloneNode(false).outerHTML.replace(/([a-z0-9\-_]+)=/gi, function(a, b) {
bgneal@312	1932 var v;
bgneal@312	1933
bgneal@312	1934 if (b !== '_mce_tmp') {
bgneal@312	1935 v = n.getAttribute(b);
bgneal@312	1936
bgneal@312	1937 if (!v && b === 'class')
bgneal@312	1938 v = n.className;
bgneal@312	1939
bgneal@312	1940 p.setAttribute(b, v);
bgneal@312	1941 }
bgneal@312	1942 });
bgneal@312	1943
bgneal@312	1944 // Append all children to new paragraph
bgneal@312	1945 for (x = 0; x<n.childNodes.length; x++)
bgneal@312	1946 p.appendChild(n.childNodes[x].cloneNode(true));
bgneal@312	1947
bgneal@312	1948 // Replace div with new paragraph
bgneal@312	1949 n.swapNode(p);
bgneal@312	1950 }
bgneal@312	1951 }
bgneal@312	1952 }
bgneal@312	1953 }
bgneal@312	1954 } else
bgneal@312	1955 e.innerHTML = h;
bgneal@312	1956
bgneal@312	1957 return h;
bgneal@312	1958 });
bgneal@312	1959 },
bgneal@312	1960
bgneal@312	1961 processHTML : function(h) {
bgneal@312	1962 var t = this, s = t.settings, codeBlocks = [];
bgneal@312	1963
bgneal@312	1964 if (!s.process_html)
bgneal@312	1965 return h;
bgneal@312	1966
bgneal@312	1967 if (isIE) {
bgneal@312	1968 h = h.replace(/'/g, '''); // IE can't handle apos
bgneal@312	1969 h = h.replace(/\s+(disabled\|checked\|readonly\|selected)\s=\s[\"\']?(false\|0)[\"\']?/gi, ''); // IE doesn't handle default values correct
bgneal@312	1970 }
bgneal@312	1971
bgneal@312	1972 // Fix some issues
bgneal@312	1973 h = h.replace(/<a( )([^>]+)\/>\|<a\/>/gi, '<a$1$2></a>'); // Force open
bgneal@312	1974
bgneal@312	1975 // Store away src and href in _mce_src and mce_href since browsers mess them up
bgneal@312	1976 if (s.keep_values) {
bgneal@312	1977 // Wrap scripts and styles in comments for serialization purposes
bgneal@312	1978 if (/<script\|noscript\|style/i.test(h)) {
bgneal@312	1979 function trim(s) {
bgneal@312	1980 // Remove prefix and suffix code for element
bgneal@312	1981 s = s.replace(/(<!--\[CDATA\[\|\]\]-->)/g, '\n');
bgneal@312	1982 s = s.replace(/^[\r\n]\|[\r\n]$/g, '');
bgneal@312	1983 s = s.replace(/^\s(\/\/\s<!--\|\/\/\s<!\[CDATA\[\|<!--\|<!\[CDATA\[)[\r\n]/g, '');
bgneal@312	1984 s = s.replace(/\s(\/\/\s\]\]>\|\/\/\s-->\|\]\]>\|-->\|\]\]-->)\s$/g, '');
bgneal@312	1985
bgneal@312	1986 return s;
bgneal@312	1987 };
bgneal@312	1988
bgneal@312	1989 // Wrap the script contents in CDATA and keep them from executing
bgneal@312	1990 h = h.replace(/<script([^>]+\|)>([\s\S]*?)<\/script>/gi, function(v, attribs, text) {
bgneal@312	1991 // Force type attribute
bgneal@312	1992 if (!attribs)
bgneal@312	1993 attribs = ' type="text/javascript"';
bgneal@312	1994
bgneal@312	1995 // Convert the src attribute of the scripts
bgneal@312	1996 attribs = attribs.replace(/src=\"([^\"]+)\"?/i, function(a, url) {
bgneal@312	1997 if (s.url_converter)
bgneal@312	1998 url = t.encode(s.url_converter.call(s.url_converter_scope \|\| t, t.decode(url), 'src', 'script'));
bgneal@312	1999
bgneal@312	2000 return '_mce_src="' + url + '"';
bgneal@312	2001 });
bgneal@312	2002
bgneal@312	2003 // Wrap text contents
bgneal@312	2004 if (tinymce.trim(text)) {
bgneal@312	2005 codeBlocks.push(trim(text));
bgneal@312	2006 text = '<!--\nMCE_SCRIPT:' + (codeBlocks.length - 1) + '\n// -->';
bgneal@312	2007 }
bgneal@312	2008
bgneal@312	2009 return '<mce:script' + attribs + '>' + text + '</mce:script>';
bgneal@312	2010 });
bgneal@312	2011
bgneal@312	2012 // Wrap style elements
bgneal@312	2013 h = h.replace(/<style([^>]+\|)>([\s\S]*?)<\/style>/gi, function(v, attribs, text) {
bgneal@312	2014 // Wrap text contents
bgneal@312	2015 if (text) {
bgneal@312	2016 codeBlocks.push(trim(text));
bgneal@312	2017 text = '<!--\nMCE_SCRIPT:' + (codeBlocks.length - 1) + '\n-->';
bgneal@312	2018 }
bgneal@312	2019
bgneal@312	2020 return '<mce:style' + attribs + '>' + text + '</mce:style><style ' + attribs + ' _mce_bogus="1">' + text + '</style>';
bgneal@312	2021 });
bgneal@312	2022
bgneal@312	2023 // Wrap noscript elements
bgneal@312	2024 h = h.replace(/<noscript([^>]+\|)>([\s\S]*?)<\/noscript>/g, function(v, attribs, text) {
bgneal@312	2025 return '<mce:noscript' + attribs + '><!--' + t.encode(text).replace(/--/g, '--') + '--></mce:noscript>';
bgneal@312	2026 });
bgneal@312	2027 }
bgneal@312	2028
bgneal@312	2029 h = h.replace(/<!\[CDATA\[([\s\S]+)\]\]>/g, '<!--[CDATA[$1]]-->');
bgneal@312	2030
bgneal@312	2031 // This function processes the attributes in the HTML string to force boolean
bgneal@312	2032 // attributes to the attr="attr" format and convert style, src and href to _mce_ versions
bgneal@312	2033 function processTags(html) {
bgneal@312	2034 return html.replace(tagRegExp, function(match, elm_name, attrs, end) {
bgneal@312	2035 return '<' + elm_name + attrs.replace(attrRegExp, function(match, name, value, val2, val3) {
bgneal@312	2036 var mceValue;
bgneal@312	2037
bgneal@312	2038 name = name.toLowerCase();
bgneal@312	2039 value = value \|\| val2 \|\| val3 \|\| "";
bgneal@312	2040
bgneal@312	2041 // Treat boolean attributes
bgneal@312	2042 if (boolAttrs[name]) {
bgneal@312	2043 // false or 0 is treated as a missing attribute
bgneal@312	2044 if (value === 'false' \|\| value === '0')
bgneal@312	2045 return;
bgneal@312	2046
bgneal@312	2047 return name + '="' + name + '"';
bgneal@312	2048 }
bgneal@312	2049
bgneal@312	2050 // Is attribute one that needs special treatment
bgneal@312	2051 if (mceAttribs[name] && attrs.indexOf('_mce_' + name) == -1) {
bgneal@312	2052 mceValue = t.decode(value);
bgneal@312	2053
bgneal@312	2054 // Convert URLs to relative/absolute ones
bgneal@312	2055 if (s.url_converter && (name == "src" \|\| name == "href"))
bgneal@312	2056 mceValue = s.url_converter.call(s.url_converter_scope \|\| t, mceValue, name, elm_name);
bgneal@312	2057
bgneal@312	2058 // Process styles lowercases them and compresses them
bgneal@312	2059 if (name == 'style')
bgneal@312	2060 mceValue = t.serializeStyle(t.parseStyle(mceValue), name);
bgneal@312	2061
bgneal@312	2062 return name + '="' + value + '"' + ' _mce_' + name + '="' + t.encode(mceValue) + '"';
bgneal@312	2063 }
bgneal@312	2064
bgneal@312	2065 return match;
bgneal@312	2066 }) + end + '>';
bgneal@312	2067 });
bgneal@312	2068 };
bgneal@312	2069
bgneal@312	2070 h = processTags(h);
bgneal@312	2071
bgneal@312	2072 // Restore script blocks
bgneal@312	2073 h = h.replace(/MCE_SCRIPT:([0-9]+)/g, function(val, idx) {
bgneal@312	2074 return codeBlocks[idx];
bgneal@312	2075 });
bgneal@312	2076 }
bgneal@312	2077
bgneal@312	2078 return h;
bgneal@312	2079 },
bgneal@312	2080
bgneal@312	2081 getOuterHTML : function(e) {
bgneal@312	2082 var d;
bgneal@312	2083
bgneal@312	2084 e = this.get(e);
bgneal@312	2085
bgneal@312	2086 if (!e)
bgneal@312	2087 return null;
bgneal@312	2088
bgneal@312	2089 if (e.outerHTML !== undefined)
bgneal@312	2090 return e.outerHTML;
bgneal@312	2091
bgneal@312	2092 d = (e.ownerDocument \|\| this.doc).createElement("body");
bgneal@312	2093 d.appendChild(e.cloneNode(true));
bgneal@312	2094
bgneal@312	2095 return d.innerHTML;
bgneal@312	2096 },
bgneal@312	2097
bgneal@312	2098 setOuterHTML : function(e, h, d) {
bgneal@312	2099 var t = this;
bgneal@312	2100
bgneal@312	2101 function setHTML(e, h, d) {
bgneal@312	2102 var n, tp;
bgneal@312	2103
bgneal@312	2104 tp = d.createElement("body");
bgneal@312	2105 tp.innerHTML = h;
bgneal@312	2106
bgneal@312	2107 n = tp.lastChild;
bgneal@312	2108 while (n) {
bgneal@312	2109 t.insertAfter(n.cloneNode(true), e);
bgneal@312	2110 n = n.previousSibling;
bgneal@312	2111 }
bgneal@312	2112
bgneal@312	2113 t.remove(e);
bgneal@312	2114 };
bgneal@312	2115
bgneal@312	2116 return this.run(e, function(e) {
bgneal@312	2117 e = t.get(e);
bgneal@312	2118
bgneal@312	2119 // Only set HTML on elements
bgneal@312	2120 if (e.nodeType == 1) {
bgneal@312	2121 d = d \|\| e.ownerDocument \|\| t.doc;
bgneal@312	2122
bgneal@312	2123 if (isIE) {
bgneal@312	2124 try {
bgneal@312	2125 // Try outerHTML for IE it sometimes produces an unknown runtime error
bgneal@312	2126 if (isIE && e.nodeType == 1)
bgneal@312	2127 e.outerHTML = h;
bgneal@312	2128 else
bgneal@312	2129 setHTML(e, h, d);
bgneal@312	2130 } catch (ex) {
bgneal@312	2131 // Fix for unknown runtime error
bgneal@312	2132 setHTML(e, h, d);
bgneal@312	2133 }
bgneal@312	2134 } else
bgneal@312	2135 setHTML(e, h, d);
bgneal@312	2136 }
bgneal@312	2137 });
bgneal@312	2138 },
bgneal@312	2139
bgneal@312	2140 decode : function(s) {
bgneal@312	2141 var e, n, v;
bgneal@312	2142
bgneal@312	2143 // Look for entities to decode
bgneal@312	2144 if (/&[\w#]+;/.test(s)) {
bgneal@312	2145 // Decode the entities using a div element not super efficient but less code
bgneal@312	2146 e = this.doc.createElement("div");
bgneal@312	2147 e.innerHTML = s;
bgneal@312	2148 n = e.firstChild;
bgneal@312	2149 v = '';
bgneal@312	2150
bgneal@312	2151 if (n) {
bgneal@312	2152 do {
bgneal@312	2153 v += n.nodeValue;
bgneal@312	2154 } while (n = n.nextSibling);
bgneal@312	2155 }
bgneal@312	2156
bgneal@312	2157 return v \|\| s;
bgneal@312	2158 }
bgneal@312	2159
bgneal@312	2160 return s;
bgneal@312	2161 },
bgneal@312	2162
bgneal@312	2163 encode : function(str) {
bgneal@312	2164 return ('' + str).replace(encodeCharsRe, function(chr) {
bgneal@312	2165 return encodedChars[chr];
bgneal@312	2166 });
bgneal@312	2167 },
bgneal@312	2168
bgneal@312	2169 insertAfter : function(node, reference_node) {
bgneal@312	2170 reference_node = this.get(reference_node);
bgneal@312	2171
bgneal@312	2172 return this.run(node, function(node) {
bgneal@312	2173 var parent, nextSibling;
bgneal@312	2174
bgneal@312	2175 parent = reference_node.parentNode;
bgneal@312	2176 nextSibling = reference_node.nextSibling;
bgneal@312	2177
bgneal@312	2178 if (nextSibling)
bgneal@312	2179 parent.insertBefore(node, nextSibling);
bgneal@312	2180 else
bgneal@312	2181 parent.appendChild(node);
bgneal@312	2182
bgneal@312	2183 return node;
bgneal@312	2184 });
bgneal@312	2185 },
bgneal@312	2186
bgneal@312	2187 isBlock : function(n) {
bgneal@312	2188 if (n.nodeType && n.nodeType !== 1)
bgneal@312	2189 return false;
bgneal@312	2190
bgneal@312	2191 n = n.nodeName \|\| n;
bgneal@312	2192
bgneal@312	2193 return blockRe.test(n);
bgneal@312	2194 },
bgneal@312	2195
bgneal@312	2196 replace : function(n, o, k) {
bgneal@312	2197 var t = this;
bgneal@312	2198
bgneal@312	2199 if (is(o, 'array'))
bgneal@312	2200 n = n.cloneNode(true);
bgneal@312	2201
bgneal@312	2202 return t.run(o, function(o) {
bgneal@312	2203 if (k) {
bgneal@312	2204 each(tinymce.grep(o.childNodes), function(c) {
bgneal@312	2205 n.appendChild(c);
bgneal@312	2206 });
bgneal@312	2207 }
bgneal@312	2208
bgneal@312	2209 return o.parentNode.replaceChild(n, o);
bgneal@312	2210 });
bgneal@312	2211 },
bgneal@312	2212
bgneal@312	2213 rename : function(elm, name) {
bgneal@312	2214 var t = this, newElm;
bgneal@312	2215
bgneal@312	2216 if (elm.nodeName != name.toUpperCase()) {
bgneal@312	2217 // Rename block element
bgneal@312	2218 newElm = t.create(name);
bgneal@312	2219
bgneal@312	2220 // Copy attribs to new block
bgneal@312	2221 each(t.getAttribs(elm), function(attr_node) {
bgneal@312	2222 t.setAttrib(newElm, attr_node.nodeName, t.getAttrib(elm, attr_node.nodeName));
bgneal@312	2223 });
bgneal@312	2224
bgneal@312	2225 // Replace block
bgneal@312	2226 t.replace(newElm, elm, 1);
bgneal@312	2227 }
bgneal@312	2228
bgneal@312	2229 return newElm \|\| elm;
bgneal@312	2230 },
bgneal@312	2231
bgneal@312	2232 findCommonAncestor : function(a, b) {
bgneal@312	2233 var ps = a, pe;
bgneal@312	2234
bgneal@312	2235 while (ps) {
bgneal@312	2236 pe = b;
bgneal@312	2237
bgneal@312	2238 while (pe && ps != pe)
bgneal@312	2239 pe = pe.parentNode;
bgneal@312	2240
bgneal@312	2241 if (ps == pe)
bgneal@312	2242 break;
bgneal@312	2243
bgneal@312	2244 ps = ps.parentNode;
bgneal@312	2245 }
bgneal@312	2246
bgneal@312	2247 if (!ps && a.ownerDocument)
bgneal@312	2248 return a.ownerDocument.documentElement;
bgneal@312	2249
bgneal@312	2250 return ps;
bgneal@312	2251 },
bgneal@312	2252
bgneal@312	2253 toHex : function(s) {
bgneal@312	2254 var c = /^\srgb\s?\(\s?([0-9]+)\s?,\s?([0-9]+)\s?,\s?([0-9]+)\s?\)\s*$/i.exec(s);
bgneal@312	2255
bgneal@312	2256 function hex(s) {
bgneal@312	2257 s = parseInt(s).toString(16);
bgneal@312	2258
bgneal@312	2259 return s.length > 1 ? s : '0' + s; // 0 -> 00
bgneal@312	2260 };
bgneal@312	2261
bgneal@312	2262 if (c) {
bgneal@312	2263 s = '#' + hex(c[1]) + hex(c[2]) + hex(c[3]);
bgneal@312	2264
bgneal@312	2265 return s;
bgneal@312	2266 }
bgneal@312	2267
bgneal@312	2268 return s;
bgneal@312	2269 },
bgneal@312	2270
bgneal@312	2271 getClasses : function() {
bgneal@312	2272 var t = this, cl = [], i, lo = {}, f = t.settings.class_filter, ov;
bgneal@312	2273
bgneal@312	2274 if (t.classes)
bgneal@312	2275 return t.classes;
bgneal@312	2276
bgneal@312	2277 function addClasses(s) {
bgneal@312	2278 // IE style imports
bgneal@312	2279 each(s.imports, function(r) {
bgneal@312	2280 addClasses(r);
bgneal@312	2281 });
bgneal@312	2282
bgneal@312	2283 each(s.cssRules \|\| s.rules, function(r) {
bgneal@312	2284 // Real type or fake it on IE
bgneal@312	2285 switch (r.type \|\| 1) {
bgneal@312	2286 // Rule
bgneal@312	2287 case 1:
bgneal@312	2288 if (r.selectorText) {
bgneal@312	2289 each(r.selectorText.split(','), function(v) {
bgneal@312	2290 v = v.replace(/^\s\|\s$\|^\s\./g, "");
bgneal@312	2291
bgneal@312	2292 // Is internal or it doesn't contain a class
bgneal@312	2293 if (/\.mce/.test(v) \|\| !/\.[\w\-]+$/.test(v))
bgneal@312	2294 return;
bgneal@312	2295
bgneal@312	2296 // Remove everything but class name
bgneal@312	2297 ov = v;
bgneal@312	2298 v = v.replace(/.\.([a-z0-9_\-]+)./i, '$1');
bgneal@312	2299
bgneal@312	2300 // Filter classes
bgneal@312	2301 if (f && !(v = f(v, ov)))
bgneal@312	2302 return;
bgneal@312	2303
bgneal@312	2304 if (!lo[v]) {
bgneal@312	2305 cl.push({'class' : v});
bgneal@312	2306 lo[v] = 1;
bgneal@312	2307 }
bgneal@312	2308 });
bgneal@312	2309 }
bgneal@312	2310 break;
bgneal@312	2311
bgneal@312	2312 // Import
bgneal@312	2313 case 3:
bgneal@312	2314 addClasses(r.styleSheet);
bgneal@312	2315 break;
bgneal@312	2316 }
bgneal@312	2317 });
bgneal@312	2318 };
bgneal@312	2319
bgneal@312	2320 try {
bgneal@312	2321 each(t.doc.styleSheets, addClasses);
bgneal@312	2322 } catch (ex) {
bgneal@312	2323 // Ignore
bgneal@312	2324 }
bgneal@312	2325
bgneal@312	2326 if (cl.length > 0)
bgneal@312	2327 t.classes = cl;
bgneal@312	2328
bgneal@312	2329 return cl;
bgneal@312	2330 },
bgneal@312	2331
bgneal@312	2332 run : function(e, f, s) {
bgneal@312	2333 var t = this, o;
bgneal@312	2334
bgneal@312	2335 if (t.doc && typeof(e) === 'string')
bgneal@312	2336 e = t.get(e);
bgneal@312	2337
bgneal@312	2338 if (!e)
bgneal@312	2339 return false;
bgneal@312	2340
bgneal@312	2341 s = s \|\| this;
bgneal@312	2342 if (!e.nodeType && (e.length \|\| e.length === 0)) {
bgneal@312	2343 o = [];
bgneal@312	2344
bgneal@312	2345 each(e, function(e, i) {
bgneal@312	2346 if (e) {
bgneal@312	2347 if (typeof(e) == 'string')
bgneal@312	2348 e = t.doc.getElementById(e);
bgneal@312	2349
bgneal@312	2350 o.push(f.call(s, e, i));
bgneal@312	2351 }
bgneal@312	2352 });
bgneal@312	2353
bgneal@312	2354 return o;
bgneal@312	2355 }
bgneal@312	2356
bgneal@312	2357 return f.call(s, e);
bgneal@312	2358 },
bgneal@312	2359
bgneal@312	2360 getAttribs : function(n) {
bgneal@312	2361 var o;
bgneal@312	2362
bgneal@312	2363 n = this.get(n);
bgneal@312	2364
bgneal@312	2365 if (!n)
bgneal@312	2366 return [];
bgneal@312	2367
bgneal@312	2368 if (isIE) {
bgneal@312	2369 o = [];
bgneal@312	2370
bgneal@312	2371 // Object will throw exception in IE
bgneal@312	2372 if (n.nodeName == 'OBJECT')
bgneal@312	2373 return n.attributes;
bgneal@312	2374
bgneal@312	2375 // IE doesn't keep the selected attribute if you clone option elements
bgneal@312	2376 if (n.nodeName === 'OPTION' && this.getAttrib(n, 'selected'))
bgneal@312	2377 o.push({specified : 1, nodeName : 'selected'});
bgneal@312	2378
bgneal@312	2379 // It's crazy that this is faster in IE but it's because it returns all attributes all the time
bgneal@312	2380 n.cloneNode(false).outerHTML.replace(/<\/?[\w:\-]+ ?\|=[\"][^\"]+\"\|=\'[^\']+\'\|=[\w\-]+\|>/gi, '').replace(/[\w:\-]+/gi, function(a) {
bgneal@312	2381 o.push({specified : 1, nodeName : a});
bgneal@312	2382 });
bgneal@312	2383
bgneal@312	2384 return o;
bgneal@312	2385 }
bgneal@312	2386
bgneal@312	2387 return n.attributes;
bgneal@312	2388 },
bgneal@312	2389
bgneal@312	2390 destroy : function(s) {
bgneal@312	2391 var t = this;
bgneal@312	2392
bgneal@312	2393 if (t.events)
bgneal@312	2394 t.events.destroy();
bgneal@312	2395
bgneal@312	2396 t.win = t.doc = t.root = t.events = null;
bgneal@312	2397
bgneal@312	2398 // Manual destroy then remove unload handler
bgneal@312	2399 if (!s)
bgneal@312	2400 tinymce.removeUnload(t.destroy);
bgneal@312	2401 },
bgneal@312	2402
bgneal@312	2403 createRng : function() {
bgneal@312	2404 var d = this.doc;
bgneal@312	2405
bgneal@312	2406 return d.createRange ? d.createRange() : new tinymce.dom.Range(this);
bgneal@312	2407 },
bgneal@312	2408
bgneal@312	2409 nodeIndex : function(node, normalized) {
bgneal@312	2410 var idx = 0, lastNodeType, lastNode, nodeType;
bgneal@312	2411
bgneal@312	2412 if (node) {
bgneal@312	2413 for (lastNodeType = node.nodeType, node = node.previousSibling, lastNode = node; node; node = node.previousSibling) {
bgneal@312	2414 nodeType = node.nodeType;
bgneal@312	2415
bgneal@312	2416 // Normalize text nodes
bgneal@312	2417 if (normalized && nodeType == 3) {
bgneal@312	2418 if (nodeType == lastNodeType \|\| !node.nodeValue.length)
bgneal@312	2419 continue;
bgneal@312	2420 }
bgneal@312	2421
bgneal@312	2422 idx++;
bgneal@312	2423 lastNodeType = nodeType;
bgneal@312	2424 }
bgneal@312	2425 }
bgneal@312	2426
bgneal@312	2427 return idx;
bgneal@312	2428 },
bgneal@312	2429
bgneal@312	2430 split : function(pe, e, re) {
bgneal@312	2431 var t = this, r = t.createRng(), bef, aft, pa;
bgneal@312	2432
bgneal@312	2433 // W3C valid browsers tend to leave empty nodes to the left/right side of the contents, this makes sense
bgneal@312	2434 // but we don't want that in our code since it serves no purpose for the end user
bgneal@312	2435 // For example if this is chopped:
bgneal@312	2436 // <p>text 1<span><b>CHOP</b></span>text 2</p>
bgneal@312	2437 // would produce:
bgneal@312	2438 // <p>text 1<span></span></p><b>CHOP</b><p><span></span>text 2</p>
bgneal@312	2439 // this function will then trim of empty edges and produce:
bgneal@312	2440 // <p>text 1</p><b>CHOP</b><p>text 2</p>
bgneal@312	2441 function trim(node) {
bgneal@312	2442 var i, children = node.childNodes;
bgneal@312	2443
bgneal@312	2444 if (node.nodeType == 1 && node.getAttribute('_mce_type') == 'bookmark')
bgneal@312	2445 return;
bgneal@312	2446
bgneal@312	2447 for (i = children.length - 1; i >= 0; i--)
bgneal@312	2448 trim(children[i]);
bgneal@312	2449
bgneal@312	2450 if (node.nodeType != 9) {
bgneal@312	2451 // Keep non whitespace text nodes
bgneal@312	2452 if (node.nodeType == 3 && node.nodeValue.length > 0)
bgneal@312	2453 return;
bgneal@312	2454
bgneal@312	2455 if (node.nodeType == 1) {
bgneal@312	2456 // If the only child is a bookmark then move it up
bgneal@312	2457 children = node.childNodes;
bgneal@312	2458 if (children.length == 1 && children[0] && children[0].nodeType == 1 && children[0].getAttribute('_mce_type') == 'bookmark')
bgneal@312	2459 node.parentNode.insertBefore(children[0], node);
bgneal@312	2460
bgneal@312	2461 // Keep non empty elements or img, hr etc
bgneal@312	2462 if (children.length \|\| /^(br\|hr\|input\|img)$/i.test(node.nodeName))
bgneal@312	2463 return;
bgneal@312	2464 }
bgneal@312	2465
bgneal@312	2466 t.remove(node);
bgneal@312	2467 }
bgneal@312	2468
bgneal@312	2469 return node;
bgneal@312	2470 };
bgneal@312	2471
bgneal@312	2472 if (pe && e) {
bgneal@312	2473 // Get before chunk
bgneal@312	2474 r.setStart(pe.parentNode, t.nodeIndex(pe));
bgneal@312	2475 r.setEnd(e.parentNode, t.nodeIndex(e));
bgneal@312	2476 bef = r.extractContents();
bgneal@312	2477
bgneal@312	2478 // Get after chunk
bgneal@312	2479 r = t.createRng();
bgneal@312	2480 r.setStart(e.parentNode, t.nodeIndex(e) + 1);
bgneal@312	2481 r.setEnd(pe.parentNode, t.nodeIndex(pe) + 1);
bgneal@312	2482 aft = r.extractContents();
bgneal@312	2483
bgneal@312	2484 // Insert before chunk
bgneal@312	2485 pa = pe.parentNode;
bgneal@312	2486 pa.insertBefore(trim(bef), pe);
bgneal@312	2487
bgneal@312	2488 // Insert middle chunk
bgneal@312	2489 if (re)
bgneal@312	2490 pa.replaceChild(re, e);
bgneal@312	2491 else
bgneal@312	2492 pa.insertBefore(e, pe);
bgneal@312	2493
bgneal@312	2494 // Insert after chunk
bgneal@312	2495 pa.insertBefore(trim(aft), pe);
bgneal@312	2496 t.remove(pe);
bgneal@312	2497
bgneal@312	2498 return re \|\| e;
bgneal@312	2499 }
bgneal@312	2500 },
bgneal@312	2501
bgneal@312	2502 bind : function(target, name, func, scope) {
bgneal@312	2503 var t = this;
bgneal@312	2504
bgneal@312	2505 if (!t.events)
bgneal@312	2506 t.events = new tinymce.dom.EventUtils();
bgneal@312	2507
bgneal@312	2508 return t.events.add(target, name, func, scope \|\| this);
bgneal@312	2509 },
bgneal@312	2510
bgneal@312	2511 unbind : function(target, name, func) {
bgneal@312	2512 var t = this;
bgneal@312	2513
bgneal@312	2514 if (!t.events)
bgneal@312	2515 t.events = new tinymce.dom.EventUtils();
bgneal@312	2516
bgneal@312	2517 return t.events.remove(target, name, func);
bgneal@312	2518 },
bgneal@312	2519
bgneal@312	2520
bgneal@312	2521 _findSib : function(node, selector, name) {
bgneal@312	2522 var t = this, f = selector;
bgneal@312	2523
bgneal@312	2524 if (node) {
bgneal@312	2525 // If expression make a function of it using is
bgneal@312	2526 if (is(f, 'string')) {
bgneal@312	2527 f = function(node) {
bgneal@312	2528 return t.is(node, selector);
bgneal@312	2529 };
bgneal@312	2530 }
bgneal@312	2531
bgneal@312	2532 // Loop all siblings
bgneal@312	2533 for (node = node[name]; node; node = node[name]) {
bgneal@312	2534 if (f(node))
bgneal@312	2535 return node;
bgneal@312	2536 }
bgneal@312	2537 }
bgneal@312	2538
bgneal@312	2539 return null;
bgneal@312	2540 },
bgneal@312	2541
bgneal@312	2542 _isRes : function(c) {
bgneal@312	2543 // Is live resizble element
bgneal@312	2544 return /^(top\|left\|bottom\|right\|width\|height)/i.test(c) \|\| /;\s*(top\|left\|bottom\|right\|width\|height)/i.test(c);
bgneal@312	2545 }
bgneal@312	2546
bgneal@312	2547 /*
bgneal@312	2548 walk : function(n, f, s) {
bgneal@312	2549 var d = this.doc, w;
bgneal@312	2550
bgneal@312	2551 if (d.createTreeWalker) {
bgneal@312	2552 w = d.createTreeWalker(n, NodeFilter.SHOW_TEXT, null, false);
bgneal@312	2553
bgneal@312	2554 while ((n = w.nextNode()) != null)
bgneal@312	2555 f.call(s \|\| this, n);
bgneal@312	2556 } else
bgneal@312	2557 tinymce.walk(n, f, 'childNodes', s);
bgneal@312	2558 }
bgneal@312	2559 */
bgneal@312	2560
bgneal@312	2561 /*
bgneal@312	2562 toRGB : function(s) {
bgneal@312	2563 var c = /^\s?#([0-9A-F]{2})([0-9A-F]{1,2})([0-9A-F]{2})?\s?$/.exec(s);
bgneal@312	2564
bgneal@312	2565 if (c) {
bgneal@312	2566 // #FFF -> #FFFFFF
bgneal@312	2567 if (!is(c[3]))
bgneal@312	2568 c[3] = c[2] = c[1];
bgneal@312	2569
bgneal@312	2570 return "rgb(" + parseInt(c[1], 16) + "," + parseInt(c[2], 16) + "," + parseInt(c[3], 16) + ")";
bgneal@312	2571 }
bgneal@312	2572
bgneal@312	2573 return s;
bgneal@312	2574 }
bgneal@312	2575 */
bgneal@312	2576 });
bgneal@312	2577
bgneal@312	2578 tinymce.DOM = new tinymce.dom.DOMUtils(document, {process_html : 0});
bgneal@312	2579 })(tinymce);
bgneal@312	2580
bgneal@312	2581 (function(ns) {
bgneal@312	2582 // Range constructor
bgneal@312	2583 function Range(dom) {
bgneal@312	2584 var t = this,
bgneal@312	2585 doc = dom.doc,
bgneal@312	2586 EXTRACT = 0,
bgneal@312	2587 CLONE = 1,
bgneal@312	2588 DELETE = 2,
bgneal@312	2589 TRUE = true,
bgneal@312	2590 FALSE = false,
bgneal@312	2591 START_OFFSET = 'startOffset',
bgneal@312	2592 START_CONTAINER = 'startContainer',
bgneal@312	2593 END_CONTAINER = 'endContainer',
bgneal@312	2594 END_OFFSET = 'endOffset',
bgneal@312	2595 extend = tinymce.extend,
bgneal@312	2596 nodeIndex = dom.nodeIndex;
bgneal@312	2597
bgneal@312	2598 extend(t, {
bgneal@312	2599 // Inital states
bgneal@312	2600 startContainer : doc,
bgneal@312	2601 startOffset : 0,
bgneal@312	2602 endContainer : doc,
bgneal@312	2603 endOffset : 0,
bgneal@312	2604 collapsed : TRUE,
bgneal@312	2605 commonAncestorContainer : doc,
bgneal@312	2606
bgneal@312	2607 // Range constants
bgneal@312	2608 START_TO_START : 0,
bgneal@312	2609 START_TO_END : 1,
bgneal@312	2610 END_TO_END : 2,
bgneal@312	2611 END_TO_START : 3,
bgneal@312	2612
bgneal@312	2613 // Public methods
bgneal@312	2614 setStart : setStart,
bgneal@312	2615 setEnd : setEnd,
bgneal@312	2616 setStartBefore : setStartBefore,
bgneal@312	2617 setStartAfter : setStartAfter,
bgneal@312	2618 setEndBefore : setEndBefore,
bgneal@312	2619 setEndAfter : setEndAfter,
bgneal@312	2620 collapse : collapse,
bgneal@312	2621 selectNode : selectNode,
bgneal@312	2622 selectNodeContents : selectNodeContents,
bgneal@312	2623 compareBoundaryPoints : compareBoundaryPoints,
bgneal@312	2624 deleteContents : deleteContents,
bgneal@312	2625 extractContents : extractContents,
bgneal@312	2626 cloneContents : cloneContents,
bgneal@312	2627 insertNode : insertNode,
bgneal@312	2628 surroundContents : surroundContents,
bgneal@312	2629 cloneRange : cloneRange
bgneal@312	2630 });
bgneal@312	2631
bgneal@312	2632 function setStart(n, o) {
bgneal@312	2633 _setEndPoint(TRUE, n, o);
bgneal@312	2634 };
bgneal@312	2635
bgneal@312	2636 function setEnd(n, o) {
bgneal@312	2637 _setEndPoint(FALSE, n, o);
bgneal@312	2638 };
bgneal@312	2639
bgneal@312	2640 function setStartBefore(n) {
bgneal@312	2641 setStart(n.parentNode, nodeIndex(n));
bgneal@312	2642 };
bgneal@312	2643
bgneal@312	2644 function setStartAfter(n) {
bgneal@312	2645 setStart(n.parentNode, nodeIndex(n) + 1);
bgneal@312	2646 };
bgneal@312	2647
bgneal@312	2648 function setEndBefore(n) {
bgneal@312	2649 setEnd(n.parentNode, nodeIndex(n));
bgneal@312	2650 };
bgneal@312	2651
bgneal@312	2652 function setEndAfter(n) {
bgneal@312	2653 setEnd(n.parentNode, nodeIndex(n) + 1);
bgneal@312	2654 };
bgneal@312	2655
bgneal@312	2656 function collapse(ts) {
bgneal@312	2657 if (ts) {
bgneal@312	2658 t[END_CONTAINER] = t[START_CONTAINER];
bgneal@312	2659 t[END_OFFSET] = t[START_OFFSET];
bgneal@312	2660 } else {
bgneal@312	2661 t[START_CONTAINER] = t[END_CONTAINER];
bgneal@312	2662 t[START_OFFSET] = t[END_OFFSET];
bgneal@312	2663 }
bgneal@312	2664
bgneal@312	2665 t.collapsed = TRUE;
bgneal@312	2666 };
bgneal@312	2667
bgneal@312	2668 function selectNode(n) {
bgneal@312	2669 setStartBefore(n);
bgneal@312	2670 setEndAfter(n);
bgneal@312	2671 };
bgneal@312	2672
bgneal@312	2673 function selectNodeContents(n) {
bgneal@312	2674 setStart(n, 0);
bgneal@312	2675 setEnd(n, n.nodeType === 1 ? n.childNodes.length : n.nodeValue.length);
bgneal@312	2676 };
bgneal@312	2677
bgneal@312	2678 function compareBoundaryPoints(h, r) {
bgneal@312	2679 var sc = t[START_CONTAINER], so = t[START_OFFSET], ec = t[END_CONTAINER], eo = t[END_OFFSET];
bgneal@312	2680
bgneal@312	2681 // Check START_TO_START
bgneal@312	2682 if (h === 0)
bgneal@312	2683 return _compareBoundaryPoints(sc, so, sc, so);
bgneal@312	2684
bgneal@312	2685 // Check START_TO_END
bgneal@312	2686 if (h === 1)
bgneal@312	2687 return _compareBoundaryPoints(sc, so, ec, eo);
bgneal@312	2688
bgneal@312	2689 // Check END_TO_END
bgneal@312	2690 if (h === 2)
bgneal@312	2691 return _compareBoundaryPoints(ec, eo, ec, eo);
bgneal@312	2692
bgneal@312	2693 // Check END_TO_START
bgneal@312	2694 if (h === 3)
bgneal@312	2695 return _compareBoundaryPoints(ec, eo, sc, so);
bgneal@312	2696 };
bgneal@312	2697
bgneal@312	2698 function deleteContents() {
bgneal@312	2699 _traverse(DELETE);
bgneal@312	2700 };
bgneal@312	2701
bgneal@312	2702 function extractContents() {
bgneal@312	2703 return _traverse(EXTRACT);
bgneal@312	2704 };
bgneal@312	2705
bgneal@312	2706 function cloneContents() {
bgneal@312	2707 return _traverse(CLONE);
bgneal@312	2708 };
bgneal@312	2709
bgneal@312	2710 function insertNode(n) {
bgneal@312	2711 var startContainer = this[START_CONTAINER],
bgneal@312	2712 startOffset = this[START_OFFSET], nn, o;
bgneal@312	2713
bgneal@312	2714 // Node is TEXT_NODE or CDATA
bgneal@312	2715 if ((startContainer.nodeType === 3 \|\| startContainer.nodeType === 4) && startContainer.nodeValue) {
bgneal@312	2716 if (!startOffset) {
bgneal@312	2717 // At the start of text
bgneal@312	2718 startContainer.parentNode.insertBefore(n, startContainer);
bgneal@312	2719 } else if (startOffset >= startContainer.nodeValue.length) {
bgneal@312	2720 // At the end of text
bgneal@312	2721 dom.insertAfter(n, startContainer);
bgneal@312	2722 } else {
bgneal@312	2723 // Middle, need to split
bgneal@312	2724 nn = startContainer.splitText(startOffset);
bgneal@312	2725 startContainer.parentNode.insertBefore(n, nn);
bgneal@312	2726 }
bgneal@312	2727 } else {
bgneal@312	2728 // Insert element node
bgneal@312	2729 if (startContainer.childNodes.length > 0)
bgneal@312	2730 o = startContainer.childNodes[startOffset];
bgneal@312	2731
bgneal@312	2732 if (o)
bgneal@312	2733 startContainer.insertBefore(n, o);
bgneal@312	2734 else
bgneal@312	2735 startContainer.appendChild(n);
bgneal@312	2736 }
bgneal@312	2737 };
bgneal@312	2738
bgneal@312	2739 function surroundContents(n) {
bgneal@312	2740 var f = t.extractContents();
bgneal@312	2741
bgneal@312	2742 t.insertNode(n);
bgneal@312	2743 n.appendChild(f);
bgneal@312	2744 t.selectNode(n);
bgneal@312	2745 };
bgneal@312	2746
bgneal@312	2747 function cloneRange() {
bgneal@312	2748 return extend(new Range(dom), {
bgneal@312	2749 startContainer : t[START_CONTAINER],
bgneal@312	2750 startOffset : t[START_OFFSET],
bgneal@312	2751 endContainer : t[END_CONTAINER],
bgneal@312	2752 endOffset : t[END_OFFSET],
bgneal@312	2753 collapsed : t.collapsed,
bgneal@312	2754 commonAncestorContainer : t.commonAncestorContainer
bgneal@312	2755 });
bgneal@312	2756 };
bgneal@312	2757
bgneal@312	2758 // Private methods
bgneal@312	2759
bgneal@312	2760 function _getSelectedNode(container, offset) {
bgneal@312	2761 var child;
bgneal@312	2762
bgneal@312	2763 if (container.nodeType == 3 /* TEXT_NODE */)
bgneal@312	2764 return container;
bgneal@312	2765
bgneal@312	2766 if (offset < 0)
bgneal@312	2767 return container;
bgneal@312	2768
bgneal@312	2769 child = container.firstChild;
bgneal@312	2770 while (child && offset > 0) {
bgneal@312	2771 --offset;
bgneal@312	2772 child = child.nextSibling;
bgneal@312	2773 }
bgneal@312	2774
bgneal@312	2775 if (child)
bgneal@312	2776 return child;
bgneal@312	2777
bgneal@312	2778 return container;
bgneal@312	2779 };
bgneal@312	2780
bgneal@312	2781 function _isCollapsed() {
bgneal@312	2782 return (t[START_CONTAINER] == t[END_CONTAINER] && t[START_OFFSET] == t[END_OFFSET]);
bgneal@312	2783 };
bgneal@312	2784
bgneal@312	2785 function _compareBoundaryPoints(containerA, offsetA, containerB, offsetB) {
bgneal@312	2786 var c, offsetC, n, cmnRoot, childA, childB;
bgneal@312	2787
bgneal@312	2788 // In the first case the boundary-points have the same container. A is before B
bgneal@312	2789 // if its offset is less than the offset of B, A is equal to B if its offset is
bgneal@312	2790 // equal to the offset of B, and A is after B if its offset is greater than the
bgneal@312	2791 // offset of B.
bgneal@312	2792 if (containerA == containerB) {
bgneal@312	2793 if (offsetA == offsetB)
bgneal@312	2794 return 0; // equal
bgneal@312	2795
bgneal@312	2796 if (offsetA < offsetB)
bgneal@312	2797 return -1; // before
bgneal@312	2798
bgneal@312	2799 return 1; // after
bgneal@312	2800 }
bgneal@312	2801
bgneal@312	2802 // In the second case a child node C of the container of A is an ancestor
bgneal@312	2803 // container of B. In this case, A is before B if the offset of A is less than or
bgneal@312	2804 // equal to the index of the child node C and A is after B otherwise.
bgneal@312	2805 c = containerB;
bgneal@312	2806 while (c && c.parentNode != containerA)
bgneal@312	2807 c = c.parentNode;
bgneal@312	2808
bgneal@312	2809 if (c) {
bgneal@312	2810 offsetC = 0;
bgneal@312	2811 n = containerA.firstChild;
bgneal@312	2812
bgneal@312	2813 while (n != c && offsetC < offsetA) {
bgneal@312	2814 offsetC++;
bgneal@312	2815 n = n.nextSibling;
bgneal@312	2816 }
bgneal@312	2817
bgneal@312	2818 if (offsetA <= offsetC)
bgneal@312	2819 return -1; // before
bgneal@312	2820
bgneal@312	2821 return 1; // after
bgneal@312	2822 }
bgneal@312	2823
bgneal@312	2824 // In the third case a child node C of the container of B is an ancestor container
bgneal@312	2825 // of A. In this case, A is before B if the index of the child node C is less than
bgneal@312	2826 // the offset of B and A is after B otherwise.
bgneal@312	2827 c = containerA;
bgneal@312	2828 while (c && c.parentNode != containerB) {
bgneal@312	2829 c = c.parentNode;
bgneal@312	2830 }
bgneal@312	2831
bgneal@312	2832 if (c) {
bgneal@312	2833 offsetC = 0;
bgneal@312	2834 n = containerB.firstChild;
bgneal@312	2835
bgneal@312	2836 while (n != c && offsetC < offsetB) {
bgneal@312	2837 offsetC++;
bgneal@312	2838 n = n.nextSibling;
bgneal@312	2839 }
bgneal@312	2840
bgneal@312	2841 if (offsetC < offsetB)
bgneal@312	2842 return -1; // before
bgneal@312	2843
bgneal@312	2844 return 1; // after
bgneal@312	2845 }
bgneal@312	2846
bgneal@312	2847 // In the fourth case, none of three other cases hold: the containers of A and B
bgneal@312	2848 // are siblings or descendants of sibling nodes. In this case, A is before B if
bgneal@312	2849 // the container of A is before the container of B in a pre-order traversal of the
bgneal@312	2850 // Ranges' context tree and A is after B otherwise.
bgneal@312	2851 cmnRoot = dom.findCommonAncestor(containerA, containerB);
bgneal@312	2852 childA = containerA;
bgneal@312	2853
bgneal@312	2854 while (childA && childA.parentNode != cmnRoot)
bgneal@312	2855 childA = childA.parentNode;
bgneal@312	2856
bgneal@312	2857 if (!childA)
bgneal@312	2858 childA = cmnRoot;
bgneal@312	2859
bgneal@312	2860 childB = containerB;
bgneal@312	2861 while (childB && childB.parentNode != cmnRoot)
bgneal@312	2862 childB = childB.parentNode;
bgneal@312	2863
bgneal@312	2864 if (!childB)
bgneal@312	2865 childB = cmnRoot;
bgneal@312	2866
bgneal@312	2867 if (childA == childB)
bgneal@312	2868 return 0; // equal
bgneal@312	2869
bgneal@312	2870 n = cmnRoot.firstChild;
bgneal@312	2871 while (n) {
bgneal@312	2872 if (n == childA)
bgneal@312	2873 return -1; // before
bgneal@312	2874
bgneal@312	2875 if (n == childB)
bgneal@312	2876 return 1; // after
bgneal@312	2877
bgneal@312	2878 n = n.nextSibling;
bgneal@312	2879 }
bgneal@312	2880 };
bgneal@312	2881
bgneal@312	2882 function _setEndPoint(st, n, o) {
bgneal@312	2883 var ec, sc;
bgneal@312	2884
bgneal@312	2885 if (st) {
bgneal@312	2886 t[START_CONTAINER] = n;
bgneal@312	2887 t[START_OFFSET] = o;
bgneal@312	2888 } else {
bgneal@312	2889 t[END_CONTAINER] = n;
bgneal@312	2890 t[END_OFFSET] = o;
bgneal@312	2891 }
bgneal@312	2892
bgneal@312	2893 // If one boundary-point of a Range is set to have a root container
bgneal@312	2894 // other than the current one for the Range, the Range is collapsed to
bgneal@312	2895 // the new position. This enforces the restriction that both boundary-
bgneal@312	2896 // points of a Range must have the same root container.
bgneal@312	2897 ec = t[END_CONTAINER];
bgneal@312	2898 while (ec.parentNode)
bgneal@312	2899 ec = ec.parentNode;
bgneal@312	2900
bgneal@312	2901 sc = t[START_CONTAINER];
bgneal@312	2902 while (sc.parentNode)
bgneal@312	2903 sc = sc.parentNode;
bgneal@312	2904
bgneal@312	2905 if (sc == ec) {
bgneal@312	2906 // The start position of a Range is guaranteed to never be after the
bgneal@312	2907 // end position. To enforce this restriction, if the start is set to
bgneal@312	2908 // be at a position after the end, the Range is collapsed to that
bgneal@312	2909 // position.
bgneal@312	2910 if (_compareBoundaryPoints(t[START_CONTAINER], t[START_OFFSET], t[END_CONTAINER], t[END_OFFSET]) > 0)
bgneal@312	2911 t.collapse(st);
bgneal@312	2912 } else
bgneal@312	2913 t.collapse(st);
bgneal@312	2914
bgneal@312	2915 t.collapsed = _isCollapsed();
bgneal@312	2916 t.commonAncestorContainer = dom.findCommonAncestor(t[START_CONTAINER], t[END_CONTAINER]);
bgneal@312	2917 };
bgneal@312	2918
bgneal@312	2919 function _traverse(how) {
bgneal@312	2920 var c, endContainerDepth = 0, startContainerDepth = 0, p, depthDiff, startNode, endNode, sp, ep;
bgneal@312	2921
bgneal@312	2922 if (t[START_CONTAINER] == t[END_CONTAINER])
bgneal@312	2923 return _traverseSameContainer(how);
bgneal@312	2924
bgneal@312	2925 for (c = t[END_CONTAINER], p = c.parentNode; p; c = p, p = p.parentNode) {
bgneal@312	2926 if (p == t[START_CONTAINER])
bgneal@312	2927 return _traverseCommonStartContainer(c, how);
bgneal@312	2928
bgneal@312	2929 ++endContainerDepth;
bgneal@312	2930 }
bgneal@312	2931
bgneal@312	2932 for (c = t[START_CONTAINER], p = c.parentNode; p; c = p, p = p.parentNode) {
bgneal@312	2933 if (p == t[END_CONTAINER])
bgneal@312	2934 return _traverseCommonEndContainer(c, how);
bgneal@312	2935
bgneal@312	2936 ++startContainerDepth;
bgneal@312	2937 }
bgneal@312	2938
bgneal@312	2939 depthDiff = startContainerDepth - endContainerDepth;
bgneal@312	2940
bgneal@312	2941 startNode = t[START_CONTAINER];
bgneal@312	2942 while (depthDiff > 0) {
bgneal@312	2943 startNode = startNode.parentNode;
bgneal@312	2944 depthDiff--;
bgneal@312	2945 }
bgneal@312	2946
bgneal@312	2947 endNode = t[END_CONTAINER];
bgneal@312	2948 while (depthDiff < 0) {
bgneal@312	2949 endNode = endNode.parentNode;
bgneal@312	2950 depthDiff++;
bgneal@312	2951 }
bgneal@312	2952
bgneal@312	2953 // ascend the ancestor hierarchy until we have a common parent.
bgneal@312	2954 for (sp = startNode.parentNode, ep = endNode.parentNode; sp != ep; sp = sp.parentNode, ep = ep.parentNode) {
bgneal@312	2955 startNode = sp;
bgneal@312	2956 endNode = ep;
bgneal@312	2957 }
bgneal@312	2958
bgneal@312	2959 return _traverseCommonAncestors(startNode, endNode, how);
bgneal@312	2960 };
bgneal@312	2961
bgneal@312	2962 function _traverseSameContainer(how) {
bgneal@312	2963 var frag, s, sub, n, cnt, sibling, xferNode;
bgneal@312	2964
bgneal@312	2965 if (how != DELETE)
bgneal@312	2966 frag = doc.createDocumentFragment();
bgneal@312	2967
bgneal@312	2968 // If selection is empty, just return the fragment
bgneal@312	2969 if (t[START_OFFSET] == t[END_OFFSET])
bgneal@312	2970 return frag;
bgneal@312	2971
bgneal@312	2972 // Text node needs special case handling
bgneal@312	2973 if (t[START_CONTAINER].nodeType == 3 /* TEXT_NODE */) {
bgneal@312	2974 // get the substring
bgneal@312	2975 s = t[START_CONTAINER].nodeValue;
bgneal@312	2976 sub = s.substring(t[START_OFFSET], t[END_OFFSET]);
bgneal@312	2977
bgneal@312	2978 // set the original text node to its new value
bgneal@312	2979 if (how != CLONE) {
bgneal@312	2980 t[START_CONTAINER].deleteData(t[START_OFFSET], t[END_OFFSET] - t[START_OFFSET]);
bgneal@312	2981
bgneal@312	2982 // Nothing is partially selected, so collapse to start point
bgneal@312	2983 t.collapse(TRUE);
bgneal@312	2984 }
bgneal@312	2985
bgneal@312	2986 if (how == DELETE)
bgneal@312	2987 return;
bgneal@312	2988
bgneal@312	2989 frag.appendChild(doc.createTextNode(sub));
bgneal@312	2990 return frag;
bgneal@312	2991 }
bgneal@312	2992
bgneal@312	2993 // Copy nodes between the start/end offsets.
bgneal@312	2994 n = _getSelectedNode(t[START_CONTAINER], t[START_OFFSET]);
bgneal@312	2995 cnt = t[END_OFFSET] - t[START_OFFSET];
bgneal@312	2996
bgneal@312	2997 while (cnt > 0) {
bgneal@312	2998 sibling = n.nextSibling;
bgneal@312	2999 xferNode = _traverseFullySelected(n, how);
bgneal@312	3000
bgneal@312	3001 if (frag)
bgneal@312	3002 frag.appendChild( xferNode );
bgneal@312	3003
bgneal@312	3004 --cnt;
bgneal@312	3005 n = sibling;
bgneal@312	3006 }
bgneal@312	3007
bgneal@312	3008 // Nothing is partially selected, so collapse to start point
bgneal@312	3009 if (how != CLONE)
bgneal@312	3010 t.collapse(TRUE);
bgneal@312	3011
bgneal@312	3012 return frag;
bgneal@312	3013 };
bgneal@312	3014
bgneal@312	3015 function _traverseCommonStartContainer(endAncestor, how) {
bgneal@312	3016 var frag, n, endIdx, cnt, sibling, xferNode;
bgneal@312	3017
bgneal@312	3018 if (how != DELETE)
bgneal@312	3019 frag = doc.createDocumentFragment();
bgneal@312	3020
bgneal@312	3021 n = _traverseRightBoundary(endAncestor, how);
bgneal@312	3022
bgneal@312	3023 if (frag)
bgneal@312	3024 frag.appendChild(n);
bgneal@312	3025
bgneal@312	3026 endIdx = nodeIndex(endAncestor);
bgneal@312	3027 cnt = endIdx - t[START_OFFSET];
bgneal@312	3028
bgneal@312	3029 if (cnt <= 0) {
bgneal@312	3030 // Collapse to just before the endAncestor, which
bgneal@312	3031 // is partially selected.
bgneal@312	3032 if (how != CLONE) {
bgneal@312	3033 t.setEndBefore(endAncestor);
bgneal@312	3034 t.collapse(FALSE);
bgneal@312	3035 }
bgneal@312	3036
bgneal@312	3037 return frag;
bgneal@312	3038 }
bgneal@312	3039
bgneal@312	3040 n = endAncestor.previousSibling;
bgneal@312	3041 while (cnt > 0) {
bgneal@312	3042 sibling = n.previousSibling;
bgneal@312	3043 xferNode = _traverseFullySelected(n, how);
bgneal@312	3044
bgneal@312	3045 if (frag)
bgneal@312	3046 frag.insertBefore(xferNode, frag.firstChild);
bgneal@312	3047
bgneal@312	3048 --cnt;
bgneal@312	3049 n = sibling;
bgneal@312	3050 }
bgneal@312	3051
bgneal@312	3052 // Collapse to just before the endAncestor, which
bgneal@312	3053 // is partially selected.
bgneal@312	3054 if (how != CLONE) {
bgneal@312	3055 t.setEndBefore(endAncestor);
bgneal@312	3056 t.collapse(FALSE);
bgneal@312	3057 }
bgneal@312	3058
bgneal@312	3059 return frag;
bgneal@312	3060 };
bgneal@312	3061
bgneal@312	3062 function _traverseCommonEndContainer(startAncestor, how) {
bgneal@312	3063 var frag, startIdx, n, cnt, sibling, xferNode;
bgneal@312	3064
bgneal@312	3065 if (how != DELETE)
bgneal@312	3066 frag = doc.createDocumentFragment();
bgneal@312	3067
bgneal@312	3068 n = _traverseLeftBoundary(startAncestor, how);
bgneal@312	3069 if (frag)
bgneal@312	3070 frag.appendChild(n);
bgneal@312	3071
bgneal@312	3072 startIdx = nodeIndex(startAncestor);
bgneal@312	3073 ++startIdx; // Because we already traversed it....
bgneal@312	3074
bgneal@312	3075 cnt = t[END_OFFSET] - startIdx;
bgneal@312	3076 n = startAncestor.nextSibling;
bgneal@312	3077 while (cnt > 0) {
bgneal@312	3078 sibling = n.nextSibling;
bgneal@312	3079 xferNode = _traverseFullySelected(n, how);
bgneal@312	3080
bgneal@312	3081 if (frag)
bgneal@312	3082 frag.appendChild(xferNode);
bgneal@312	3083
bgneal@312	3084 --cnt;
bgneal@312	3085 n = sibling;
bgneal@312	3086 }
bgneal@312	3087
bgneal@312	3088 if (how != CLONE) {
bgneal@312	3089 t.setStartAfter(startAncestor);
bgneal@312	3090 t.collapse(TRUE);
bgneal@312	3091 }
bgneal@312	3092
bgneal@312	3093 return frag;
bgneal@312	3094 };
bgneal@312	3095
bgneal@312	3096 function _traverseCommonAncestors(startAncestor, endAncestor, how) {
bgneal@312	3097 var n, frag, commonParent, startOffset, endOffset, cnt, sibling, nextSibling;
bgneal@312	3098
bgneal@312	3099 if (how != DELETE)
bgneal@312	3100 frag = doc.createDocumentFragment();
bgneal@312	3101
bgneal@312	3102 n = _traverseLeftBoundary(startAncestor, how);
bgneal@312	3103 if (frag)
bgneal@312	3104 frag.appendChild(n);
bgneal@312	3105
bgneal@312	3106 commonParent = startAncestor.parentNode;
bgneal@312	3107 startOffset = nodeIndex(startAncestor);
bgneal@312	3108 endOffset = nodeIndex(endAncestor);
bgneal@312	3109 ++startOffset;
bgneal@312	3110
bgneal@312	3111 cnt = endOffset - startOffset;
bgneal@312	3112 sibling = startAncestor.nextSibling;
bgneal@312	3113
bgneal@312	3114 while (cnt > 0) {
bgneal@312	3115 nextSibling = sibling.nextSibling;
bgneal@312	3116 n = _traverseFullySelected(sibling, how);
bgneal@312	3117
bgneal@312	3118 if (frag)
bgneal@312	3119 frag.appendChild(n);
bgneal@312	3120
bgneal@312	3121 sibling = nextSibling;
bgneal@312	3122 --cnt;
bgneal@312	3123 }
bgneal@312	3124
bgneal@312	3125 n = _traverseRightBoundary(endAncestor, how);
bgneal@312	3126
bgneal@312	3127 if (frag)
bgneal@312	3128 frag.appendChild(n);
bgneal@312	3129
bgneal@312	3130 if (how != CLONE) {
bgneal@312	3131 t.setStartAfter(startAncestor);
bgneal@312	3132 t.collapse(TRUE);
bgneal@312	3133 }
bgneal@312	3134
bgneal@312	3135 return frag;
bgneal@312	3136 };
bgneal@312	3137
bgneal@312	3138 function _traverseRightBoundary(root, how) {
bgneal@312	3139 var next = _getSelectedNode(t[END_CONTAINER], t[END_OFFSET] - 1), parent, clonedParent, prevSibling, clonedChild, clonedGrandParent, isFullySelected = next != t[END_CONTAINER];
bgneal@312	3140
bgneal@312	3141 if (next == root)
bgneal@312	3142 return _traverseNode(next, isFullySelected, FALSE, how);
bgneal@312	3143
bgneal@312	3144 parent = next.parentNode;
bgneal@312	3145 clonedParent = _traverseNode(parent, FALSE, FALSE, how);
bgneal@312	3146
bgneal@312	3147 while (parent) {
bgneal@312	3148 while (next) {
bgneal@312	3149 prevSibling = next.previousSibling;
bgneal@312	3150 clonedChild = _traverseNode(next, isFullySelected, FALSE, how);
bgneal@312	3151
bgneal@312	3152 if (how != DELETE)
bgneal@312	3153 clonedParent.insertBefore(clonedChild, clonedParent.firstChild);
bgneal@312	3154
bgneal@312	3155 isFullySelected = TRUE;
bgneal@312	3156 next = prevSibling;
bgneal@312	3157 }
bgneal@312	3158
bgneal@312	3159 if (parent == root)
bgneal@312	3160 return clonedParent;
bgneal@312	3161
bgneal@312	3162 next = parent.previousSibling;
bgneal@312	3163 parent = parent.parentNode;
bgneal@312	3164
bgneal@312	3165 clonedGrandParent = _traverseNode(parent, FALSE, FALSE, how);
bgneal@312	3166
bgneal@312	3167 if (how != DELETE)
bgneal@312	3168 clonedGrandParent.appendChild(clonedParent);
bgneal@312	3169
bgneal@312	3170 clonedParent = clonedGrandParent;
bgneal@312	3171 }
bgneal@312	3172 };
bgneal@312	3173
bgneal@312	3174 function _traverseLeftBoundary(root, how) {
bgneal@312	3175 var next = _getSelectedNode(t[START_CONTAINER], t[START_OFFSET]), isFullySelected = next != t[START_CONTAINER], parent, clonedParent, nextSibling, clonedChild, clonedGrandParent;
bgneal@312	3176
bgneal@312	3177 if (next == root)
bgneal@312	3178 return _traverseNode(next, isFullySelected, TRUE, how);
bgneal@312	3179
bgneal@312	3180 parent = next.parentNode;
bgneal@312	3181 clonedParent = _traverseNode(parent, FALSE, TRUE, how);
bgneal@312	3182
bgneal@312	3183 while (parent) {
bgneal@312	3184 while (next) {
bgneal@312	3185 nextSibling = next.nextSibling;
bgneal@312	3186 clonedChild = _traverseNode(next, isFullySelected, TRUE, how);
bgneal@312	3187
bgneal@312	3188 if (how != DELETE)
bgneal@312	3189 clonedParent.appendChild(clonedChild);
bgneal@312	3190
bgneal@312	3191 isFullySelected = TRUE;
bgneal@312	3192 next = nextSibling;
bgneal@312	3193 }
bgneal@312	3194
bgneal@312	3195 if (parent == root)
bgneal@312	3196 return clonedParent;
bgneal@312	3197
bgneal@312	3198 next = parent.nextSibling;
bgneal@312	3199 parent = parent.parentNode;
bgneal@312	3200
bgneal@312	3201 clonedGrandParent = _traverseNode(parent, FALSE, TRUE, how);
bgneal@312	3202
bgneal@312	3203 if (how != DELETE)
bgneal@312	3204 clonedGrandParent.appendChild(clonedParent);
bgneal@312	3205
bgneal@312	3206 clonedParent = clonedGrandParent;
bgneal@312	3207 }
bgneal@312	3208 };
bgneal@312	3209
bgneal@312	3210 function _traverseNode(n, isFullySelected, isLeft, how) {
bgneal@312	3211 var txtValue, newNodeValue, oldNodeValue, offset, newNode;
bgneal@312	3212
bgneal@312	3213 if (isFullySelected)
bgneal@312	3214 return _traverseFullySelected(n, how);
bgneal@312	3215
bgneal@312	3216 if (n.nodeType == 3 /* TEXT_NODE */) {
bgneal@312	3217 txtValue = n.nodeValue;
bgneal@312	3218
bgneal@312	3219 if (isLeft) {
bgneal@312	3220 offset = t[START_OFFSET];
bgneal@312	3221 newNodeValue = txtValue.substring(offset);
bgneal@312	3222 oldNodeValue = txtValue.substring(0, offset);
bgneal@312	3223 } else {
bgneal@312	3224 offset = t[END_OFFSET];
bgneal@312	3225 newNodeValue = txtValue.substring(0, offset);
bgneal@312	3226 oldNodeValue = txtValue.substring(offset);
bgneal@312	3227 }
bgneal@312	3228
bgneal@312	3229 if (how != CLONE)
bgneal@312	3230 n.nodeValue = oldNodeValue;
bgneal@312	3231
bgneal@312	3232 if (how == DELETE)
bgneal@312	3233 return;
bgneal@312	3234
bgneal@312	3235 newNode = n.cloneNode(FALSE);
bgneal@312	3236 newNode.nodeValue = newNodeValue;
bgneal@312	3237
bgneal@312	3238 return newNode;
bgneal@312	3239 }
bgneal@312	3240
bgneal@312	3241 if (how == DELETE)
bgneal@312	3242 return;
bgneal@312	3243
bgneal@312	3244 return n.cloneNode(FALSE);
bgneal@312	3245 };
bgneal@312	3246
bgneal@312	3247 function _traverseFullySelected(n, how) {
bgneal@312	3248 if (how != DELETE)
bgneal@312	3249 return how == CLONE ? n.cloneNode(TRUE) : n;
bgneal@312	3250
bgneal@312	3251 n.parentNode.removeChild(n);
bgneal@312	3252 };
bgneal@312	3253 };
bgneal@312	3254
bgneal@312	3255 ns.Range = Range;
bgneal@312	3256 })(tinymce.dom);
bgneal@312	3257
bgneal@312	3258 (function() {
bgneal@312	3259 function Selection(selection) {
bgneal@312	3260 var t = this, invisibleChar = '\uFEFF', range, lastIERng, dom = selection.dom, TRUE = true, FALSE = false;
bgneal@312	3261
bgneal@312	3262 // Returns a W3C DOM compatible range object by using the IE Range API
bgneal@312	3263 function getRange() {
bgneal@312	3264 var ieRange = selection.getRng(), domRange = dom.createRng(), element, collapsed;
bgneal@312	3265
bgneal@312	3266 // If selection is outside the current document just return an empty range
bgneal@312	3267 element = ieRange.item ? ieRange.item(0) : ieRange.parentElement();
bgneal@312	3268 if (element.ownerDocument != dom.doc)
bgneal@312	3269 return domRange;
bgneal@312	3270
bgneal@312	3271 // Handle control selection or text selection of a image
bgneal@312	3272 if (ieRange.item \|\| !element.hasChildNodes()) {
bgneal@312	3273 domRange.setStart(element.parentNode, dom.nodeIndex(element));
bgneal@312	3274 domRange.setEnd(domRange.startContainer, domRange.startOffset + 1);
bgneal@312	3275
bgneal@312	3276 return domRange;
bgneal@312	3277 }
bgneal@312	3278
bgneal@312	3279 collapsed = selection.isCollapsed();
bgneal@312	3280
bgneal@312	3281 function findEndPoint(start) {
bgneal@312	3282 var marker, container, offset, nodes, startIndex = 0, endIndex, index, parent, checkRng, position;
bgneal@312	3283
bgneal@312	3284 // Setup temp range and collapse it
bgneal@312	3285 checkRng = ieRange.duplicate();
bgneal@312	3286 checkRng.collapse(start);
bgneal@312	3287
bgneal@312	3288 // Create marker and insert it at the end of the endpoints parent
bgneal@312	3289 marker = dom.create('a');
bgneal@312	3290 parent = checkRng.parentElement();
bgneal@312	3291
bgneal@312	3292 // If parent doesn't have any children then set the container to that parent and the index to 0
bgneal@312	3293 if (!parent.hasChildNodes()) {
bgneal@312	3294 domRange[start ? 'setStart' : 'setEnd'](parent, 0);
bgneal@312	3295 return;
bgneal@312	3296 }
bgneal@312	3297
bgneal@312	3298 parent.appendChild(marker);
bgneal@312	3299 checkRng.moveToElementText(marker);
bgneal@312	3300 position = ieRange.compareEndPoints(start ? 'StartToStart' : 'EndToEnd', checkRng);
bgneal@312	3301 if (position > 0) {
bgneal@312	3302 // The position is after the end of the parent element.
bgneal@312	3303 // This is the case where IE puts the caret to the left edge of a table.
bgneal@312	3304 domRange[start ? 'setStartAfter' : 'setEndAfter'](parent);
bgneal@312	3305 dom.remove(marker);
bgneal@312	3306 return;
bgneal@312	3307 }
bgneal@312	3308
bgneal@312	3309 // Setup node list and endIndex
bgneal@312	3310 nodes = tinymce.grep(parent.childNodes);
bgneal@312	3311 endIndex = nodes.length - 1;
bgneal@312	3312 // Perform a binary search for the position
bgneal@312	3313 while (startIndex <= endIndex) {
bgneal@312	3314 index = Math.floor((startIndex + endIndex) / 2);
bgneal@312	3315
bgneal@312	3316 // Insert marker and check it's position relative to the selection
bgneal@312	3317 parent.insertBefore(marker, nodes[index]);
bgneal@312	3318 checkRng.moveToElementText(marker);
bgneal@312	3319 position = ieRange.compareEndPoints(start ? 'StartToStart' : 'EndToEnd', checkRng);
bgneal@312	3320 if (position > 0) {
bgneal@312	3321 // Marker is to the right
bgneal@312	3322 startIndex = index + 1;
bgneal@312	3323 } else if (position < 0) {
bgneal@312	3324 // Marker is to the left
bgneal@312	3325 endIndex = index - 1;
bgneal@312	3326 } else {
bgneal@312	3327 // Maker is where we are
bgneal@312	3328 found = true;
bgneal@312	3329 break;
bgneal@312	3330 }
bgneal@312	3331 }
bgneal@312	3332
bgneal@312	3333 // Setup container
bgneal@312	3334 container = position > 0 \|\| index == 0 ? marker.nextSibling : marker.previousSibling;
bgneal@312	3335
bgneal@312	3336 // Handle element selection
bgneal@312	3337 if (container.nodeType == 1) {
bgneal@312	3338 dom.remove(marker);
bgneal@312	3339
bgneal@312	3340 // Find offset and container
bgneal@312	3341 offset = dom.nodeIndex(container);
bgneal@312	3342 container = container.parentNode;
bgneal@312	3343
bgneal@312	3344 // Move the offset if we are setting the end or the position is after an element
bgneal@312	3345 if (!start \|\| index > 0)
bgneal@312	3346 offset++;
bgneal@312	3347 } else {
bgneal@312	3348 // Calculate offset within text node
bgneal@312	3349 if (position > 0 \|\| index == 0) {
bgneal@312	3350 checkRng.setEndPoint(start ? 'StartToStart' : 'EndToEnd', ieRange);
bgneal@312	3351 offset = checkRng.text.length;
bgneal@312	3352 } else {
bgneal@312	3353 checkRng.setEndPoint(start ? 'StartToStart' : 'EndToEnd', ieRange);
bgneal@312	3354 offset = container.nodeValue.length - checkRng.text.length;
bgneal@312	3355 }
bgneal@312	3356
bgneal@312	3357 dom.remove(marker);
bgneal@312	3358 }
bgneal@312	3359
bgneal@312	3360 domRange[start ? 'setStart' : 'setEnd'](container, offset);
bgneal@312	3361 };
bgneal@312	3362
bgneal@312	3363 // Find start point
bgneal@312	3364 findEndPoint(true);
bgneal@312	3365
bgneal@312	3366 // Find end point if needed
bgneal@312	3367 if (!collapsed)
bgneal@312	3368 findEndPoint();
bgneal@312	3369
bgneal@312	3370 return domRange;
bgneal@312	3371 };
bgneal@312	3372
bgneal@312	3373 this.addRange = function(rng) {
bgneal@312	3374 var ieRng, ctrlRng, startContainer, startOffset, endContainer, endOffset, doc = selection.dom.doc, body = doc.body;
bgneal@312	3375
bgneal@312	3376 function setEndPoint(start) {
bgneal@312	3377 var container, offset, marker, tmpRng, nodes;
bgneal@312	3378
bgneal@312	3379 marker = dom.create('a');
bgneal@312	3380 container = start ? startContainer : endContainer;
bgneal@312	3381 offset = start ? startOffset : endOffset;
bgneal@312	3382 tmpRng = ieRng.duplicate();
bgneal@312	3383
bgneal@312	3384 if (container == doc) {
bgneal@312	3385 container = body;
bgneal@312	3386 offset = 0;
bgneal@312	3387 }
bgneal@312	3388
bgneal@312	3389 if (container.nodeType == 3) {
bgneal@312	3390 container.parentNode.insertBefore(marker, container);
bgneal@312	3391 tmpRng.moveToElementText(marker);
bgneal@312	3392 tmpRng.moveStart('character', offset);
bgneal@312	3393 dom.remove(marker);
bgneal@312	3394 ieRng.setEndPoint(start ? 'StartToStart' : 'EndToEnd', tmpRng);
bgneal@312	3395 } else {
bgneal@312	3396 nodes = container.childNodes;
bgneal@312	3397
bgneal@312	3398 if (nodes.length) {
bgneal@312	3399 if (offset >= nodes.length) {
bgneal@312	3400 dom.insertAfter(marker, nodes[nodes.length - 1]);
bgneal@312	3401 } else {
bgneal@312	3402 container.insertBefore(marker, nodes[offset]);
bgneal@312	3403 }
bgneal@312	3404
bgneal@312	3405 tmpRng.moveToElementText(marker);
bgneal@312	3406 } else {
bgneal@312	3407 // Empty node selection for example <div>\|</div>
bgneal@312	3408 marker = doc.createTextNode(invisibleChar);
bgneal@312	3409 container.appendChild(marker);
bgneal@312	3410 tmpRng.moveToElementText(marker.parentNode);
bgneal@312	3411 tmpRng.collapse(TRUE);
bgneal@312	3412 }
bgneal@312	3413
bgneal@312	3414 ieRng.setEndPoint(start ? 'StartToStart' : 'EndToEnd', tmpRng);
bgneal@312	3415 dom.remove(marker);
bgneal@312	3416 }
bgneal@312	3417 }
bgneal@312	3418
bgneal@312	3419 // Destroy cached range
bgneal@312	3420 this.destroy();
bgneal@312	3421
bgneal@312	3422 // Setup some shorter versions
bgneal@312	3423 startContainer = rng.startContainer;
bgneal@312	3424 startOffset = rng.startOffset;
bgneal@312	3425 endContainer = rng.endContainer;
bgneal@312	3426 endOffset = rng.endOffset;
bgneal@312	3427 ieRng = body.createTextRange();
bgneal@312	3428
bgneal@312	3429 // If single element selection then try making a control selection out of it
bgneal@312	3430 if (startContainer == endContainer && startContainer.nodeType == 1 && startOffset == endOffset - 1) {
bgneal@312	3431 if (startOffset == endOffset - 1) {
bgneal@312	3432 try {
bgneal@312	3433 ctrlRng = body.createControlRange();
bgneal@312	3434 ctrlRng.addElement(startContainer.childNodes[startOffset]);
bgneal@312	3435 ctrlRng.select();
bgneal@312	3436 ctrlRng.scrollIntoView();
bgneal@312	3437 return;
bgneal@312	3438 } catch (ex) {
bgneal@312	3439 // Ignore
bgneal@312	3440 }
bgneal@312	3441 }
bgneal@312	3442 }
bgneal@312	3443
bgneal@312	3444 // Set start/end point of selection
bgneal@312	3445 setEndPoint(true);
bgneal@312	3446 setEndPoint();
bgneal@312	3447
bgneal@312	3448 // Select the new range and scroll it into view
bgneal@312	3449 ieRng.select();
bgneal@312	3450 ieRng.scrollIntoView();
bgneal@312	3451 };
bgneal@312	3452
bgneal@312	3453 this.getRangeAt = function() {
bgneal@312	3454 // Setup new range if the cache is empty
bgneal@312	3455 if (!range \|\| !tinymce.dom.RangeUtils.compareRanges(lastIERng, selection.getRng())) {
bgneal@312	3456 range = getRange();
bgneal@312	3457
bgneal@312	3458 // Store away text range for next call
bgneal@312	3459 lastIERng = selection.getRng();
bgneal@312	3460 }
bgneal@312	3461
bgneal@312	3462 // IE will say that the range is equal then produce an invalid argument exception
bgneal@312	3463 // if you perform specific operations in a keyup event. For example Ctrl+Del.
bgneal@312	3464 // This hack will invalidate the range cache if the exception occurs
bgneal@312	3465 try {
bgneal@312	3466 range.startContainer.nextSibling;
bgneal@312	3467 } catch (ex) {
bgneal@312	3468 range = getRange();
bgneal@312	3469 lastIERng = null;
bgneal@312	3470 }
bgneal@312	3471
bgneal@312	3472 // Return cached range
bgneal@312	3473 return range;
bgneal@312	3474 };
bgneal@312	3475
bgneal@312	3476 this.destroy = function() {
bgneal@312	3477 // Destroy cached range and last IE range to avoid memory leaks
bgneal@312	3478 lastIERng = range = null;
bgneal@312	3479 };
bgneal@312	3480
bgneal@312	3481 // 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@312	3482 if (selection.dom.boxModel) {
bgneal@312	3483 (function() {
bgneal@312	3484 var doc = dom.doc, body = doc.body, started, startRng;
bgneal@312	3485
bgneal@312	3486 // Make HTML element unselectable since we are going to handle selection by hand
bgneal@312	3487 doc.documentElement.unselectable = TRUE;
bgneal@312	3488
bgneal@312	3489 // Return range from point or null if it failed
bgneal@312	3490 function rngFromPoint(x, y) {
bgneal@312	3491 var rng = body.createTextRange();
bgneal@312	3492
bgneal@312	3493 try {
bgneal@312	3494 rng.moveToPoint(x, y);
bgneal@312	3495 } catch (ex) {
bgneal@312	3496 // IE sometimes throws and exception, so lets just ignore it
bgneal@312	3497 rng = null;
bgneal@312	3498 }
bgneal@312	3499
bgneal@312	3500 return rng;
bgneal@312	3501 };
bgneal@312	3502
bgneal@312	3503 // Fires while the selection is changing
bgneal@312	3504 function selectionChange(e) {
bgneal@312	3505 var pointRng;
bgneal@312	3506
bgneal@312	3507 // Check if the button is down or not
bgneal@312	3508 if (e.button) {
bgneal@312	3509 // Create range from mouse position
bgneal@312	3510 pointRng = rngFromPoint(e.x, e.y);
bgneal@312	3511
bgneal@312	3512 if (pointRng) {
bgneal@312	3513 // Check if pointRange is before/after selection then change the endPoint
bgneal@312	3514 if (pointRng.compareEndPoints('StartToStart', startRng) > 0)
bgneal@312	3515 pointRng.setEndPoint('StartToStart', startRng);
bgneal@312	3516 else
bgneal@312	3517 pointRng.setEndPoint('EndToEnd', startRng);
bgneal@312	3518
bgneal@312	3519 pointRng.select();
bgneal@312	3520 }
bgneal@312	3521 } else
bgneal@312	3522 endSelection();
bgneal@312	3523 }
bgneal@312	3524
bgneal@312	3525 // Removes listeners
bgneal@312	3526 function endSelection() {
bgneal@312	3527 dom.unbind(doc, 'mouseup', endSelection);
bgneal@312	3528 dom.unbind(doc, 'mousemove', selectionChange);
bgneal@312	3529 started = 0;
bgneal@312	3530 };
bgneal@312	3531
bgneal@312	3532 // Detect when user selects outside BODY
bgneal@312	3533 dom.bind(doc, 'mousedown', function(e) {
bgneal@312	3534 if (e.target.nodeName === 'HTML') {
bgneal@312	3535 if (started)
bgneal@312	3536 endSelection();
bgneal@312	3537
bgneal@312	3538 started = 1;
bgneal@312	3539
bgneal@312	3540 // Setup start position
bgneal@312	3541 startRng = rngFromPoint(e.x, e.y);
bgneal@312	3542 if (startRng) {
bgneal@312	3543 // Listen for selection change events
bgneal@312	3544 dom.bind(doc, 'mouseup', endSelection);
bgneal@312	3545 dom.bind(doc, 'mousemove', selectionChange);
bgneal@312	3546
bgneal@312	3547 startRng.select();
bgneal@312	3548 }
bgneal@312	3549 }
bgneal@312	3550 });
bgneal@312	3551 })();
bgneal@312	3552 }
bgneal@312	3553 };
bgneal@312	3554
bgneal@312	3555 // Expose the selection object
bgneal@312	3556 tinymce.dom.TridentSelection = Selection;
bgneal@312	3557 })();
bgneal@312	3558
bgneal@312	3559
bgneal@312	3560 /*
bgneal@312	3561 * Sizzle CSS Selector Engine - v1.0
bgneal@312	3562 * Copyright 2009, The Dojo Foundation
bgneal@312	3563 * Released under the MIT, BSD, and GPL Licenses.
bgneal@312	3564 * More information: http://sizzlejs.com/
bgneal@312	3565 */
bgneal@312	3566 (function(){
bgneal@312	3567
bgneal@312	3568 var chunker = /((?:\((?:\([^()]+\)\|[^()]+)+\)\|\[(?:\[[^\[\]]\]\|['"][^'"]['"]\|[^\[\]'"]+)+\]\|\\.\|[^ >+~,(\[\\]+)+\|[>+~])(\s,\s)?((?:.\|\r\|\n)*)/g,
bgneal@312	3569 done = 0,
bgneal@312	3570 toString = Object.prototype.toString,
bgneal@312	3571 hasDuplicate = false,
bgneal@312	3572 baseHasDuplicate = true;
bgneal@312	3573
bgneal@312	3574 // Here we check if the JavaScript engine is using some sort of
bgneal@312	3575 // optimization where it does not always call our comparision
bgneal@312	3576 // function. If that is the case, discard the hasDuplicate value.
bgneal@312	3577 // Thus far that includes Google Chrome.
bgneal@312	3578 [0, 0].sort(function(){
bgneal@312	3579 baseHasDuplicate = false;
bgneal@312	3580 return 0;
bgneal@312	3581 });
bgneal@312	3582
bgneal@312	3583 var Sizzle = function(selector, context, results, seed) {
bgneal@312	3584 results = results \|\| [];
bgneal@312	3585 context = context \|\| document;
bgneal@312	3586
bgneal@312	3587 var origContext = context;
bgneal@312	3588
bgneal@312	3589 if ( context.nodeType !== 1 && context.nodeType !== 9 ) {
bgneal@312	3590 return [];
bgneal@312	3591 }
bgneal@312	3592
bgneal@312	3593 if ( !selector \|\| typeof selector !== "string" ) {
bgneal@312	3594 return results;
bgneal@312	3595 }
bgneal@312	3596
bgneal@312	3597 var parts = [], m, set, checkSet, extra, prune = true, contextXML = Sizzle.isXML(context),
bgneal@312	3598 soFar = selector, ret, cur, pop, i;
bgneal@312	3599
bgneal@312	3600 // Reset the position of the chunker regexp (start from head)
bgneal@312	3601 do {
bgneal@312	3602 chunker.exec("");
bgneal@312	3603 m = chunker.exec(soFar);
bgneal@312	3604
bgneal@312	3605 if ( m ) {
bgneal@312	3606 soFar = m[3];
bgneal@312	3607
bgneal@312	3608 parts.push( m[1] );
bgneal@312	3609
bgneal@312	3610 if ( m[2] ) {
bgneal@312	3611 extra = m[3];
bgneal@312	3612 break;
bgneal@312	3613 }
bgneal@312	3614 }
bgneal@312	3615 } while ( m );
bgneal@312	3616
bgneal@312	3617 if ( parts.length > 1 && origPOS.exec( selector ) ) {
bgneal@312	3618 if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
bgneal@312	3619 set = posProcess( parts[0] + parts[1], context );
bgneal@312	3620 } else {
bgneal@312	3621 set = Expr.relative[ parts[0] ] ?
bgneal@312	3622 [ context ] :
bgneal@312	3623 Sizzle( parts.shift(), context );
bgneal@312	3624
bgneal@312	3625 while ( parts.length ) {
bgneal@312	3626 selector = parts.shift();
bgneal@312	3627
bgneal@312	3628 if ( Expr.relative[ selector ] ) {
bgneal@312	3629 selector += parts.shift();
bgneal@312	3630 }
bgneal@312	3631
bgneal@312	3632 set = posProcess( selector, set );
bgneal@312	3633 }
bgneal@312	3634 }
bgneal@312	3635 } else {
bgneal@312	3636 // Take a shortcut and set the context if the root selector is an ID
bgneal@312	3637 // (but not if it'll be faster if the inner selector is an ID)
bgneal@312	3638 if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML &&
bgneal@312	3639 Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) {
bgneal@312	3640 ret = Sizzle.find( parts.shift(), context, contextXML );
bgneal@312	3641 context = ret.expr ? Sizzle.filter( ret.expr, ret.set )[0] : ret.set[0];
bgneal@312	3642 }
bgneal@312	3643
bgneal@312	3644 if ( context ) {
bgneal@312	3645 ret = seed ?
bgneal@312	3646 { expr: parts.pop(), set: makeArray(seed) } :
bgneal@312	3647 Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" \|\| parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML );
bgneal@312	3648 set = ret.expr ? Sizzle.filter( ret.expr, ret.set ) : ret.set;
bgneal@312	3649
bgneal@312	3650 if ( parts.length > 0 ) {
bgneal@312	3651 checkSet = makeArray(set);
bgneal@312	3652 } else {
bgneal@312	3653 prune = false;
bgneal@312	3654 }
bgneal@312	3655
bgneal@312	3656 while ( parts.length ) {
bgneal@312	3657 cur = parts.pop();
bgneal@312	3658 pop = cur;
bgneal@312	3659
bgneal@312	3660 if ( !Expr.relative[ cur ] ) {
bgneal@312	3661 cur = "";
bgneal@312	3662 } else {
bgneal@312	3663 pop = parts.pop();
bgneal@312	3664 }
bgneal@312	3665
bgneal@312	3666 if ( pop == null ) {
bgneal@312	3667 pop = context;
bgneal@312	3668 }
bgneal@312	3669
bgneal@312	3670 Expr.relative[ cur ]( checkSet, pop, contextXML );
bgneal@312	3671 }
bgneal@312	3672 } else {
bgneal@312	3673 checkSet = parts = [];
bgneal@312	3674 }
bgneal@312	3675 }
bgneal@312	3676
bgneal@312	3677 if ( !checkSet ) {
bgneal@312	3678 checkSet = set;
bgneal@312	3679 }
bgneal@312	3680
bgneal@312	3681 if ( !checkSet ) {
bgneal@312	3682 Sizzle.error( cur \|\| selector );
bgneal@312	3683 }
bgneal@312	3684
bgneal@312	3685 if ( toString.call(checkSet) === "[object Array]" ) {
bgneal@312	3686 if ( !prune ) {
bgneal@312	3687 results.push.apply( results, checkSet );
bgneal@312	3688 } else if ( context && context.nodeType === 1 ) {
bgneal@312	3689 for ( i = 0; checkSet[i] != null; i++ ) {
bgneal@312	3690 if ( checkSet[i] && (checkSet[i] === true \|\| checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) {
bgneal@312	3691 results.push( set[i] );
bgneal@312	3692 }
bgneal@312	3693 }
bgneal@312	3694 } else {
bgneal@312	3695 for ( i = 0; checkSet[i] != null; i++ ) {
bgneal@312	3696 if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
bgneal@312	3697 results.push( set[i] );
bgneal@312	3698 }
bgneal@312	3699 }
bgneal@312	3700 }
bgneal@312	3701 } else {
bgneal@312	3702 makeArray( checkSet, results );
bgneal@312	3703 }
bgneal@312	3704
bgneal@312	3705 if ( extra ) {
bgneal@312	3706 Sizzle( extra, origContext, results, seed );
bgneal@312	3707 Sizzle.uniqueSort( results );
bgneal@312	3708 }
bgneal@312	3709
bgneal@312	3710 return results;
bgneal@312	3711 };
bgneal@312	3712
bgneal@312	3713 Sizzle.uniqueSort = function(results){
bgneal@312	3714 if ( sortOrder ) {
bgneal@312	3715 hasDuplicate = baseHasDuplicate;
bgneal@312	3716 results.sort(sortOrder);
bgneal@312	3717
bgneal@312	3718 if ( hasDuplicate ) {
bgneal@312	3719 for ( var i = 1; i < results.length; i++ ) {
bgneal@312	3720 if ( results[i] === results[i-1] ) {
bgneal@312	3721 results.splice(i--, 1);
bgneal@312	3722 }
bgneal@312	3723 }
bgneal@312	3724 }
bgneal@312	3725 }
bgneal@312	3726
bgneal@312	3727 return results;
bgneal@312	3728 };
bgneal@312	3729
bgneal@312	3730 Sizzle.matches = function(expr, set){
bgneal@312	3731 return Sizzle(expr, null, null, set);
bgneal@312	3732 };
bgneal@312	3733
bgneal@312	3734 Sizzle.find = function(expr, context, isXML){
bgneal@312	3735 var set;
bgneal@312	3736
bgneal@312	3737 if ( !expr ) {
bgneal@312	3738 return [];
bgneal@312	3739 }
bgneal@312	3740
bgneal@312	3741 for ( var i = 0, l = Expr.order.length; i < l; i++ ) {
bgneal@312	3742 var type = Expr.order[i], match;
bgneal@312	3743
bgneal@312	3744 if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {
bgneal@312	3745 var left = match[1];
bgneal@312	3746 match.splice(1,1);
bgneal@312	3747
bgneal@312	3748 if ( left.substr( left.length - 1 ) !== "\\" ) {
bgneal@312	3749 match[1] = (match[1] \|\| "").replace(/\\/g, "");
bgneal@312	3750 set = Expr.find[ type ]( match, context, isXML );
bgneal@312	3751 if ( set != null ) {
bgneal@312	3752 expr = expr.replace( Expr.match[ type ], "" );
bgneal@312	3753 break;
bgneal@312	3754 }
bgneal@312	3755 }
bgneal@312	3756 }
bgneal@312	3757 }
bgneal@312	3758
bgneal@312	3759 if ( !set ) {
bgneal@312	3760 set = context.getElementsByTagName("*");
bgneal@312	3761 }
bgneal@312	3762
bgneal@312	3763 return {set: set, expr: expr};
bgneal@312	3764 };
bgneal@312	3765
bgneal@312	3766 Sizzle.filter = function(expr, set, inplace, not){
bgneal@312	3767 var old = expr, result = [], curLoop = set, match, anyFound,
bgneal@312	3768 isXMLFilter = set && set[0] && Sizzle.isXML(set[0]);
bgneal@312	3769
bgneal@312	3770 while ( expr && set.length ) {
bgneal@312	3771 for ( var type in Expr.filter ) {
bgneal@312	3772 if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) {
bgneal@312	3773 var filter = Expr.filter[ type ], found, item, left = match[1];
bgneal@312	3774 anyFound = false;
bgneal@312	3775
bgneal@312	3776 match.splice(1,1);
bgneal@312	3777
bgneal@312	3778 if ( left.substr( left.length - 1 ) === "\\" ) {
bgneal@312	3779 continue;
bgneal@312	3780 }
bgneal@312	3781
bgneal@312	3782 if ( curLoop === result ) {
bgneal@312	3783 result = [];
bgneal@312	3784 }
bgneal@312	3785
bgneal@312	3786 if ( Expr.preFilter[ type ] ) {
bgneal@312	3787 match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );
bgneal@312	3788
bgneal@312	3789 if ( !match ) {
bgneal@312	3790 anyFound = found = true;
bgneal@312	3791 } else if ( match === true ) {
bgneal@312	3792 continue;
bgneal@312	3793 }
bgneal@312	3794 }
bgneal@312	3795
bgneal@312	3796 if ( match ) {
bgneal@312	3797 for ( var i = 0; (item = curLoop[i]) != null; i++ ) {
bgneal@312	3798 if ( item ) {
bgneal@312	3799 found = filter( item, match, i, curLoop );
bgneal@312	3800 var pass = not ^ !!found;
bgneal@312	3801
bgneal@312	3802 if ( inplace && found != null ) {
bgneal@312	3803 if ( pass ) {
bgneal@312	3804 anyFound = true;
bgneal@312	3805 } else {
bgneal@312	3806 curLoop[i] = false;
bgneal@312	3807 }
bgneal@312	3808 } else if ( pass ) {
bgneal@312	3809 result.push( item );
bgneal@312	3810 anyFound = true;
bgneal@312	3811 }
bgneal@312	3812 }
bgneal@312	3813 }
bgneal@312	3814 }
bgneal@312	3815
bgneal@312	3816 if ( found !== undefined ) {
bgneal@312	3817 if ( !inplace ) {
bgneal@312	3818 curLoop = result;
bgneal@312	3819 }
bgneal@312	3820
bgneal@312	3821 expr = expr.replace( Expr.match[ type ], "" );
bgneal@312	3822
bgneal@312	3823 if ( !anyFound ) {
bgneal@312	3824 return [];
bgneal@312	3825 }
bgneal@312	3826
bgneal@312	3827 break;
bgneal@312	3828 }
bgneal@312	3829 }
bgneal@312	3830 }
bgneal@312	3831
bgneal@312	3832 // Improper expression
bgneal@312	3833 if ( expr === old ) {
bgneal@312	3834 if ( anyFound == null ) {
bgneal@312	3835 Sizzle.error( expr );
bgneal@312	3836 } else {
bgneal@312	3837 break;
bgneal@312	3838 }
bgneal@312	3839 }
bgneal@312	3840
bgneal@312	3841 old = expr;
bgneal@312	3842 }
bgneal@312	3843
bgneal@312	3844 return curLoop;
bgneal@312	3845 };
bgneal@312	3846
bgneal@312	3847 Sizzle.error = function( msg ) {
bgneal@312	3848 throw "Syntax error, unrecognized expression: " + msg;
bgneal@312	3849 };
bgneal@312	3850
bgneal@312	3851 var Expr = Sizzle.selectors = {
bgneal@312	3852 order: [ "ID", "NAME", "TAG" ],
bgneal@312	3853 match: {
bgneal@312	3854 ID: /#((?:[\w\u00c0-\uFFFF\-]\|\\.)+)/,
bgneal@312	3855 CLASS: /\.((?:[\w\u00c0-\uFFFF\-]\|\\.)+)/,
bgneal@312	3856 NAME: /\[name=['"]((?:[\w\u00c0-\uFFFF\-]\|\\.)+)['"]\]/,
bgneal@312	3857 ATTR: /\[\s((?:[\w\u00c0-\uFFFF\-]\|\\.)+)\s(?:(\S?=)\s(['"])(.?)\3\|)\s\]/,
bgneal@312	3858 TAG: /^((?:[\w\u00c0-\uFFFF\*\-]\|\\.)+)/,
bgneal@312	3859 CHILD: /:(only\|nth\|last\|first)-child(?:\((even\|odd\|[\dn+\-]*)\))?/,
bgneal@312	3860 POS: /:(nth\|eq\|gt\|lt\|first\|last\|even\|odd)(?:\((\d*)\))?(?=[^\-]\|$)/,
bgneal@312	3861 PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]\|\\.)+)(?:\((['"]?)((?:\([^\)]+\)\|[^\(\)]*)+)\2\))?/
bgneal@312	3862 },
bgneal@312	3863 leftMatch: {},
bgneal@312	3864 attrMap: {
bgneal@312	3865 "class": "className",
bgneal@312	3866 "for": "htmlFor"
bgneal@312	3867 },
bgneal@312	3868 attrHandle: {
bgneal@312	3869 href: function(elem){
bgneal@312	3870 return elem.getAttribute("href");
bgneal@312	3871 }
bgneal@312	3872 },
bgneal@312	3873 relative: {
bgneal@312	3874 "+": function(checkSet, part){
bgneal@312	3875 var isPartStr = typeof part === "string",
bgneal@312	3876 isTag = isPartStr && !/\W/.test(part),
bgneal@312	3877 isPartStrNotTag = isPartStr && !isTag;
bgneal@312	3878
bgneal@312	3879 if ( isTag ) {
bgneal@312	3880 part = part.toLowerCase();
bgneal@312	3881 }
bgneal@312	3882
bgneal@312	3883 for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) {
bgneal@312	3884 if ( (elem = checkSet[i]) ) {
bgneal@312	3885 while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {}
bgneal@312	3886
bgneal@312	3887 checkSet[i] = isPartStrNotTag \|\| elem && elem.nodeName.toLowerCase() === part ?
bgneal@312	3888 elem \|\| false :
bgneal@312	3889 elem === part;
bgneal@312	3890 }
bgneal@312	3891 }
bgneal@312	3892
bgneal@312	3893 if ( isPartStrNotTag ) {
bgneal@312	3894 Sizzle.filter( part, checkSet, true );
bgneal@312	3895 }
bgneal@312	3896 },
bgneal@312	3897 ">": function(checkSet, part){
bgneal@312	3898 var isPartStr = typeof part === "string",
bgneal@312	3899 elem, i = 0, l = checkSet.length;
bgneal@312	3900
bgneal@312	3901 if ( isPartStr && !/\W/.test(part) ) {
bgneal@312	3902 part = part.toLowerCase();
bgneal@312	3903
bgneal@312	3904 for ( ; i < l; i++ ) {
bgneal@312	3905 elem = checkSet[i];
bgneal@312	3906 if ( elem ) {
bgneal@312	3907 var parent = elem.parentNode;
bgneal@312	3908 checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false;
bgneal@312	3909 }
bgneal@312	3910 }
bgneal@312	3911 } else {
bgneal@312	3912 for ( ; i < l; i++ ) {
bgneal@312	3913 elem = checkSet[i];
bgneal@312	3914 if ( elem ) {
bgneal@312	3915 checkSet[i] = isPartStr ?
bgneal@312	3916 elem.parentNode :
bgneal@312	3917 elem.parentNode === part;
bgneal@312	3918 }
bgneal@312	3919 }
bgneal@312	3920
bgneal@312	3921 if ( isPartStr ) {
bgneal@312	3922 Sizzle.filter( part, checkSet, true );
bgneal@312	3923 }
bgneal@312	3924 }
bgneal@312	3925 },
bgneal@312	3926 "": function(checkSet, part, isXML){
bgneal@312	3927 var doneName = done++, checkFn = dirCheck, nodeCheck;
bgneal@312	3928
bgneal@312	3929 if ( typeof part === "string" && !/\W/.test(part) ) {
bgneal@312	3930 part = part.toLowerCase();
bgneal@312	3931 nodeCheck = part;
bgneal@312	3932 checkFn = dirNodeCheck;
bgneal@312	3933 }
bgneal@312	3934
bgneal@312	3935 checkFn("parentNode", part, doneName, checkSet, nodeCheck, isXML);
bgneal@312	3936 },
bgneal@312	3937 "~": function(checkSet, part, isXML){
bgneal@312	3938 var doneName = done++, checkFn = dirCheck, nodeCheck;
bgneal@312	3939
bgneal@312	3940 if ( typeof part === "string" && !/\W/.test(part) ) {
bgneal@312	3941 part = part.toLowerCase();
bgneal@312	3942 nodeCheck = part;
bgneal@312	3943 checkFn = dirNodeCheck;
bgneal@312	3944 }
bgneal@312	3945
bgneal@312	3946 checkFn("previousSibling", part, doneName, checkSet, nodeCheck, isXML);
bgneal@312	3947 }
bgneal@312	3948 },
bgneal@312	3949 find: {
bgneal@312	3950 ID: function(match, context, isXML){
bgneal@312	3951 if ( typeof context.getElementById !== "undefined" && !isXML ) {
bgneal@312	3952 var m = context.getElementById(match[1]);
bgneal@312	3953 return m ? [m] : [];
bgneal@312	3954 }
bgneal@312	3955 },
bgneal@312	3956 NAME: function(match, context){
bgneal@312	3957 if ( typeof context.getElementsByName !== "undefined" ) {
bgneal@312	3958 var ret = [], results = context.getElementsByName(match[1]);
bgneal@312	3959
bgneal@312	3960 for ( var i = 0, l = results.length; i < l; i++ ) {
bgneal@312	3961 if ( results[i].getAttribute("name") === match[1] ) {
bgneal@312	3962 ret.push( results[i] );
bgneal@312	3963 }
bgneal@312	3964 }
bgneal@312	3965
bgneal@312	3966 return ret.length === 0 ? null : ret;
bgneal@312	3967 }
bgneal@312	3968 },
bgneal@312	3969 TAG: function(match, context){
bgneal@312	3970 return context.getElementsByTagName(match[1]);
bgneal@312	3971 }
bgneal@312	3972 },
bgneal@312	3973 preFilter: {
bgneal@312	3974 CLASS: function(match, curLoop, inplace, result, not, isXML){
bgneal@312	3975 match = " " + match[1].replace(/\\/g, "") + " ";
bgneal@312	3976
bgneal@312	3977 if ( isXML ) {
bgneal@312	3978 return match;
bgneal@312	3979 }
bgneal@312	3980
bgneal@312	3981 for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {
bgneal@312	3982 if ( elem ) {
bgneal@312	3983 if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n]/g, " ").indexOf(match) >= 0) ) {
bgneal@312	3984 if ( !inplace ) {
bgneal@312	3985 result.push( elem );
bgneal@312	3986 }
bgneal@312	3987 } else if ( inplace ) {
bgneal@312	3988 curLoop[i] = false;
bgneal@312	3989 }
bgneal@312	3990 }
bgneal@312	3991 }
bgneal@312	3992
bgneal@312	3993 return false;
bgneal@312	3994 },
bgneal@312	3995 ID: function(match){
bgneal@312	3996 return match[1].replace(/\\/g, "");
bgneal@312	3997 },
bgneal@312	3998 TAG: function(match, curLoop){
bgneal@312	3999 return match[1].toLowerCase();
bgneal@312	4000 },
bgneal@312	4001 CHILD: function(match){
bgneal@312	4002 if ( match[1] === "nth" ) {
bgneal@312	4003 // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
bgneal@312	4004 var test = /(-?)(\d)n((?:\+\|-)?\d)/.exec(
bgneal@312	4005 match[2] === "even" && "2n" \|\| match[2] === "odd" && "2n+1" \|\|
bgneal@312	4006 !/\D/.test( match[2] ) && "0n+" + match[2] \|\| match[2]);
bgneal@312	4007
bgneal@312	4008 // calculate the numbers (first)n+(last) including if they are negative
bgneal@312	4009 match[2] = (test[1] + (test[2] \|\| 1)) - 0;
bgneal@312	4010 match[3] = test[3] - 0;
bgneal@312	4011 }
bgneal@312	4012
bgneal@312	4013 // TODO: Move to normal caching system
bgneal@312	4014 match[0] = done++;
bgneal@312	4015
bgneal@312	4016 return match;
bgneal@312	4017 },
bgneal@312	4018 ATTR: function(match, curLoop, inplace, result, not, isXML){
bgneal@312	4019 var name = match[1].replace(/\\/g, "");
bgneal@312	4020
bgneal@312	4021 if ( !isXML && Expr.attrMap[name] ) {
bgneal@312	4022 match[1] = Expr.attrMap[name];
bgneal@312	4023 }
bgneal@312	4024
bgneal@312	4025 if ( match[2] === "~=" ) {
bgneal@312	4026 match[4] = " " + match[4] + " ";
bgneal@312	4027 }
bgneal@312	4028
bgneal@312	4029 return match;
bgneal@312	4030 },
bgneal@312	4031 PSEUDO: function(match, curLoop, inplace, result, not){
bgneal@312	4032 if ( match[1] === "not" ) {
bgneal@312	4033 // If we're dealing with a complex expression, or a simple one
bgneal@312	4034 if ( ( chunker.exec(match[3]) \|\| "" ).length > 1 \|\| /^\w/.test(match[3]) ) {
bgneal@312	4035 match[3] = Sizzle(match[3], null, null, curLoop);
bgneal@312	4036 } else {
bgneal@312	4037 var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
bgneal@312	4038 if ( !inplace ) {
bgneal@312	4039 result.push.apply( result, ret );
bgneal@312	4040 }
bgneal@312	4041 return false;
bgneal@312	4042 }
bgneal@312	4043 } else if ( Expr.match.POS.test( match[0] ) \|\| Expr.match.CHILD.test( match[0] ) ) {
bgneal@312	4044 return true;
bgneal@312	4045 }
bgneal@312	4046
bgneal@312	4047 return match;
bgneal@312	4048 },
bgneal@312	4049 POS: function(match){
bgneal@312	4050 match.unshift( true );
bgneal@312	4051 return match;
bgneal@312	4052 }
bgneal@312	4053 },
bgneal@312	4054 filters: {
bgneal@312	4055 enabled: function(elem){
bgneal@312	4056 return elem.disabled === false && elem.type !== "hidden";
bgneal@312	4057 },
bgneal@312	4058 disabled: function(elem){
bgneal@312	4059 return elem.disabled === true;
bgneal@312	4060 },
bgneal@312	4061 checked: function(elem){
bgneal@312	4062 return elem.checked === true;
bgneal@312	4063 },
bgneal@312	4064 selected: function(elem){
bgneal@312	4065 // Accessing this property makes selected-by-default
bgneal@312	4066 // options in Safari work properly
bgneal@312	4067 elem.parentNode.selectedIndex;
bgneal@312	4068 return elem.selected === true;
bgneal@312	4069 },
bgneal@312	4070 parent: function(elem){
bgneal@312	4071 return !!elem.firstChild;
bgneal@312	4072 },
bgneal@312	4073 empty: function(elem){
bgneal@312	4074 return !elem.firstChild;
bgneal@312	4075 },
bgneal@312	4076 has: function(elem, i, match){
bgneal@312	4077 return !!Sizzle( match[3], elem ).length;
bgneal@312	4078 },
bgneal@312	4079 header: function(elem){
bgneal@312	4080 return (/h\d/i).test( elem.nodeName );
bgneal@312	4081 },
bgneal@312	4082 text: function(elem){
bgneal@312	4083 return "text" === elem.type;
bgneal@312	4084 },
bgneal@312	4085 radio: function(elem){
bgneal@312	4086 return "radio" === elem.type;
bgneal@312	4087 },
bgneal@312	4088 checkbox: function(elem){
bgneal@312	4089 return "checkbox" === elem.type;
bgneal@312	4090 },
bgneal@312	4091 file: function(elem){
bgneal@312	4092 return "file" === elem.type;
bgneal@312	4093 },
bgneal@312	4094 password: function(elem){
bgneal@312	4095 return "password" === elem.type;
bgneal@312	4096 },
bgneal@312	4097 submit: function(elem){
bgneal@312	4098 return "submit" === elem.type;
bgneal@312	4099 },
bgneal@312	4100 image: function(elem){
bgneal@312	4101 return "image" === elem.type;
bgneal@312	4102 },
bgneal@312	4103 reset: function(elem){
bgneal@312	4104 return "reset" === elem.type;
bgneal@312	4105 },
bgneal@312	4106 button: function(elem){
bgneal@312	4107 return "button" === elem.type \|\| elem.nodeName.toLowerCase() === "button";
bgneal@312	4108 },
bgneal@312	4109 input: function(elem){
bgneal@312	4110 return (/input\|select\|textarea\|button/i).test(elem.nodeName);
bgneal@312	4111 }
bgneal@312	4112 },
bgneal@312	4113 setFilters: {
bgneal@312	4114 first: function(elem, i){
bgneal@312	4115 return i === 0;
bgneal@312	4116 },
bgneal@312	4117 last: function(elem, i, match, array){
bgneal@312	4118 return i === array.length - 1;
bgneal@312	4119 },
bgneal@312	4120 even: function(elem, i){
bgneal@312	4121 return i % 2 === 0;
bgneal@312	4122 },
bgneal@312	4123 odd: function(elem, i){
bgneal@312	4124 return i % 2 === 1;
bgneal@312	4125 },
bgneal@312	4126 lt: function(elem, i, match){
bgneal@312	4127 return i < match[3] - 0;
bgneal@312	4128 },
bgneal@312	4129 gt: function(elem, i, match){
bgneal@312	4130 return i > match[3] - 0;
bgneal@312	4131 },
bgneal@312	4132 nth: function(elem, i, match){
bgneal@312	4133 return match[3] - 0 === i;
bgneal@312	4134 },
bgneal@312	4135 eq: function(elem, i, match){
bgneal@312	4136 return match[3] - 0 === i;
bgneal@312	4137 }
bgneal@312	4138 },
bgneal@312	4139 filter: {
bgneal@312	4140 PSEUDO: function(elem, match, i, array){
bgneal@312	4141 var name = match[1], filter = Expr.filters[ name ];
bgneal@312	4142
bgneal@312	4143 if ( filter ) {
bgneal@312	4144 return filter( elem, i, match, array );
bgneal@312	4145 } else if ( name === "contains" ) {
bgneal@312	4146 return (elem.textContent \|\| elem.innerText \|\| Sizzle.getText([ elem ]) \|\| "").indexOf(match[3]) >= 0;
bgneal@312	4147 } else if ( name === "not" ) {
bgneal@312	4148 var not = match[3];
bgneal@312	4149
bgneal@312	4150 for ( var j = 0, l = not.length; j < l; j++ ) {
bgneal@312	4151 if ( not[j] === elem ) {
bgneal@312	4152 return false;
bgneal@312	4153 }
bgneal@312	4154 }
bgneal@312	4155
bgneal@312	4156 return true;
bgneal@312	4157 } else {
bgneal@312	4158 Sizzle.error( "Syntax error, unrecognized expression: " + name );
bgneal@312	4159 }
bgneal@312	4160 },
bgneal@312	4161 CHILD: function(elem, match){
bgneal@312	4162 var type = match[1], node = elem;
bgneal@312	4163 switch (type) {
bgneal@312	4164 case 'only':
bgneal@312	4165 case 'first':
bgneal@312	4166 while ( (node = node.previousSibling) ) {
bgneal@312	4167 if ( node.nodeType === 1 ) {
bgneal@312	4168 return false;
bgneal@312	4169 }
bgneal@312	4170 }
bgneal@312	4171 if ( type === "first" ) {
bgneal@312	4172 return true;
bgneal@312	4173 }
bgneal@312	4174 node = elem;
bgneal@312	4175 case 'last':
bgneal@312	4176 while ( (node = node.nextSibling) ) {
bgneal@312	4177 if ( node.nodeType === 1 ) {
bgneal@312	4178 return false;
bgneal@312	4179 }
bgneal@312	4180 }
bgneal@312	4181 return true;
bgneal@312	4182 case 'nth':
bgneal@312	4183 var first = match[2], last = match[3];
bgneal@312	4184
bgneal@312	4185 if ( first === 1 && last === 0 ) {
bgneal@312	4186 return true;
bgneal@312	4187 }
bgneal@312	4188
bgneal@312	4189 var doneName = match[0],
bgneal@312	4190 parent = elem.parentNode;
bgneal@312	4191
bgneal@312	4192 if ( parent && (parent.sizcache !== doneName \|\| !elem.nodeIndex) ) {
bgneal@312	4193 var count = 0;
bgneal@312	4194 for ( node = parent.firstChild; node; node = node.nextSibling ) {
bgneal@312	4195 if ( node.nodeType === 1 ) {
bgneal@312	4196 node.nodeIndex = ++count;
bgneal@312	4197 }
bgneal@312	4198 }
bgneal@312	4199 parent.sizcache = doneName;
bgneal@312	4200 }
bgneal@312	4201
bgneal@312	4202 var diff = elem.nodeIndex - last;
bgneal@312	4203 if ( first === 0 ) {
bgneal@312	4204 return diff === 0;
bgneal@312	4205 } else {
bgneal@312	4206 return ( diff % first === 0 && diff / first >= 0 );
bgneal@312	4207 }
bgneal@312	4208 }
bgneal@312	4209 },
bgneal@312	4210 ID: function(elem, match){
bgneal@312	4211 return elem.nodeType === 1 && elem.getAttribute("id") === match;
bgneal@312	4212 },
bgneal@312	4213 TAG: function(elem, match){
bgneal@312	4214 return (match === "*" && elem.nodeType === 1) \|\| elem.nodeName.toLowerCase() === match;
bgneal@312	4215 },
bgneal@312	4216 CLASS: function(elem, match){
bgneal@312	4217 return (" " + (elem.className \|\| elem.getAttribute("class")) + " ")
bgneal@312	4218 .indexOf( match ) > -1;
bgneal@312	4219 },
bgneal@312	4220 ATTR: function(elem, match){
bgneal@312	4221 var name = match[1],
bgneal@312	4222 result = Expr.attrHandle[ name ] ?
bgneal@312	4223 Expr.attrHandle[ name ]( elem ) :
bgneal@312	4224 elem[ name ] != null ?
bgneal@312	4225 elem[ name ] :
bgneal@312	4226 elem.getAttribute( name ),
bgneal@312	4227 value = result + "",
bgneal@312	4228 type = match[2],
bgneal@312	4229 check = match[4];
bgneal@312	4230
bgneal@312	4231 return result == null ?
bgneal@312	4232 type === "!=" :
bgneal@312	4233 type === "=" ?
bgneal@312	4234 value === check :
bgneal@312	4235 type === "*=" ?
bgneal@312	4236 value.indexOf(check) >= 0 :
bgneal@312	4237 type === "~=" ?
bgneal@312	4238 (" " + value + " ").indexOf(check) >= 0 :
bgneal@312	4239 !check ?
bgneal@312	4240 value && result !== false :
bgneal@312	4241 type === "!=" ?
bgneal@312	4242 value !== check :
bgneal@312	4243 type === "^=" ?
bgneal@312	4244 value.indexOf(check) === 0 :
bgneal@312	4245 type === "$=" ?
bgneal@312	4246 value.substr(value.length - check.length) === check :
bgneal@312	4247 type === "\|=" ?
bgneal@312	4248 value === check \|\| value.substr(0, check.length + 1) === check + "-" :
bgneal@312	4249 false;
bgneal@312	4250 },
bgneal@312	4251 POS: function(elem, match, i, array){
bgneal@312	4252 var name = match[2], filter = Expr.setFilters[ name ];
bgneal@312	4253
bgneal@312	4254 if ( filter ) {
bgneal@312	4255 return filter( elem, i, match, array );
bgneal@312	4256 }
bgneal@312	4257 }
bgneal@312	4258 }
bgneal@312	4259 };
bgneal@312	4260
bgneal@312	4261 var origPOS = Expr.match.POS,
bgneal@312	4262 fescape = function(all, num){
bgneal@312	4263 return "\\" + (num - 0 + 1);
bgneal@312	4264 };
bgneal@312	4265
bgneal@312	4266 for ( var type in Expr.match ) {
bgneal@312	4267 Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]\])(?![^\(]\))/.source) );
bgneal@312	4268 Expr.leftMatch[ type ] = new RegExp( /(^(?:.\|\r\|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) );
bgneal@312	4269 }
bgneal@312	4270
bgneal@312	4271 var makeArray = function(array, results) {
bgneal@312	4272 array = Array.prototype.slice.call( array, 0 );
bgneal@312	4273
bgneal@312	4274 if ( results ) {
bgneal@312	4275 results.push.apply( results, array );
bgneal@312	4276 return results;
bgneal@312	4277 }
bgneal@312	4278
bgneal@312	4279 return array;
bgneal@312	4280 };
bgneal@312	4281
bgneal@312	4282 // Perform a simple check to determine if the browser is capable of
bgneal@312	4283 // converting a NodeList to an array using builtin methods.
bgneal@312	4284 // Also verifies that the returned array holds DOM nodes
bgneal@312	4285 // (which is not the case in the Blackberry browser)
bgneal@312	4286 try {
bgneal@312	4287 Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType;
bgneal@312	4288
bgneal@312	4289 // Provide a fallback method if it does not work
bgneal@312	4290 } catch(e){
bgneal@312	4291 makeArray = function(array, results) {
bgneal@312	4292 var ret = results \|\| [], i = 0;
bgneal@312	4293
bgneal@312	4294 if ( toString.call(array) === "[object Array]" ) {
bgneal@312	4295 Array.prototype.push.apply( ret, array );
bgneal@312	4296 } else {
bgneal@312	4297 if ( typeof array.length === "number" ) {
bgneal@312	4298 for ( var l = array.length; i < l; i++ ) {
bgneal@312	4299 ret.push( array[i] );
bgneal@312	4300 }
bgneal@312	4301 } else {
bgneal@312	4302 for ( ; array[i]; i++ ) {
bgneal@312	4303 ret.push( array[i] );
bgneal@312	4304 }
bgneal@312	4305 }
bgneal@312	4306 }
bgneal@312	4307
bgneal@312	4308 return ret;
bgneal@312	4309 };
bgneal@312	4310 }
bgneal@312	4311
bgneal@312	4312 var sortOrder;
bgneal@312	4313
bgneal@312	4314 if ( document.documentElement.compareDocumentPosition ) {
bgneal@312	4315 sortOrder = function( a, b ) {
bgneal@312	4316 if ( !a.compareDocumentPosition \|\| !b.compareDocumentPosition ) {
bgneal@312	4317 if ( a == b ) {
bgneal@312	4318 hasDuplicate = true;
bgneal@312	4319 }
bgneal@312	4320 return a.compareDocumentPosition ? -1 : 1;
bgneal@312	4321 }
bgneal@312	4322
bgneal@312	4323 var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1;
bgneal@312	4324 if ( ret === 0 ) {
bgneal@312	4325 hasDuplicate = true;
bgneal@312	4326 }
bgneal@312	4327 return ret;
bgneal@312	4328 };
bgneal@312	4329 } else if ( "sourceIndex" in document.documentElement ) {
bgneal@312	4330 sortOrder = function( a, b ) {
bgneal@312	4331 if ( !a.sourceIndex \|\| !b.sourceIndex ) {
bgneal@312	4332 if ( a == b ) {
bgneal@312	4333 hasDuplicate = true;
bgneal@312	4334 }
bgneal@312	4335 return a.sourceIndex ? -1 : 1;
bgneal@312	4336 }
bgneal@312	4337
bgneal@312	4338 var ret = a.sourceIndex - b.sourceIndex;
bgneal@312	4339 if ( ret === 0 ) {
bgneal@312	4340 hasDuplicate = true;
bgneal@312	4341 }
bgneal@312	4342 return ret;
bgneal@312	4343 };
bgneal@312	4344 } else if ( document.createRange ) {
bgneal@312	4345 sortOrder = function( a, b ) {
bgneal@312	4346 if ( !a.ownerDocument \|\| !b.ownerDocument ) {
bgneal@312	4347 if ( a == b ) {
bgneal@312	4348 hasDuplicate = true;
bgneal@312	4349 }
bgneal@312	4350 return a.ownerDocument ? -1 : 1;
bgneal@312	4351 }
bgneal@312	4352
bgneal@312	4353 var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange();
bgneal@312	4354 aRange.setStart(a, 0);
bgneal@312	4355 aRange.setEnd(a, 0);
bgneal@312	4356 bRange.setStart(b, 0);
bgneal@312	4357 bRange.setEnd(b, 0);
bgneal@312	4358 var ret = aRange.compareBoundaryPoints(Range.START_TO_END, bRange);
bgneal@312	4359 if ( ret === 0 ) {
bgneal@312	4360 hasDuplicate = true;
bgneal@312	4361 }
bgneal@312	4362 return ret;
bgneal@312	4363 };
bgneal@312	4364 }
bgneal@312	4365
bgneal@312	4366 // Utility function for retreiving the text value of an array of DOM nodes
bgneal@312	4367 Sizzle.getText = function( elems ) {
bgneal@312	4368 var ret = "", elem;
bgneal@312	4369
bgneal@312	4370 for ( var i = 0; elems[i]; i++ ) {
bgneal@312	4371 elem = elems[i];
bgneal@312	4372
bgneal@312	4373 // Get the text from text nodes and CDATA nodes
bgneal@312	4374 if ( elem.nodeType === 3 \|\| elem.nodeType === 4 ) {
bgneal@312	4375 ret += elem.nodeValue;
bgneal@312	4376
bgneal@312	4377 // Traverse everything else, except comment nodes
bgneal@312	4378 } else if ( elem.nodeType !== 8 ) {
bgneal@312	4379 ret += Sizzle.getText( elem.childNodes );
bgneal@312	4380 }
bgneal@312	4381 }
bgneal@312	4382
bgneal@312	4383 return ret;
bgneal@312	4384 };
bgneal@312	4385
bgneal@312	4386 // Check to see if the browser returns elements by name when
bgneal@312	4387 // querying by getElementById (and provide a workaround)
bgneal@312	4388 (function(){
bgneal@312	4389 // We're going to inject a fake input element with a specified name
bgneal@312	4390 var form = document.createElement("div"),
bgneal@312	4391 id = "script" + (new Date()).getTime();
bgneal@312	4392 form.innerHTML = "<a name='" + id + "'/>";
bgneal@312	4393
bgneal@312	4394 // Inject it into the root element, check its status, and remove it quickly
bgneal@312	4395 var root = document.documentElement;
bgneal@312	4396 root.insertBefore( form, root.firstChild );
bgneal@312	4397
bgneal@312	4398 // The workaround has to do additional checks after a getElementById
bgneal@312	4399 // Which slows things down for other browsers (hence the branching)
bgneal@312	4400 if ( document.getElementById( id ) ) {
bgneal@312	4401 Expr.find.ID = function(match, context, isXML){
bgneal@312	4402 if ( typeof context.getElementById !== "undefined" && !isXML ) {
bgneal@312	4403 var m = context.getElementById(match[1]);
bgneal@312	4404 return m ? m.id === match[1] \|\| typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : [];
bgneal@312	4405 }
bgneal@312	4406 };
bgneal@312	4407
bgneal@312	4408 Expr.filter.ID = function(elem, match){
bgneal@312	4409 var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
bgneal@312	4410 return elem.nodeType === 1 && node && node.nodeValue === match;
bgneal@312	4411 };
bgneal@312	4412 }
bgneal@312	4413
bgneal@312	4414 root.removeChild( form );
bgneal@312	4415 root = form = null; // release memory in IE
bgneal@312	4416 })();
bgneal@312	4417
bgneal@312	4418 (function(){
bgneal@312	4419 // Check to see if the browser returns only elements
bgneal@312	4420 // when doing getElementsByTagName("*")
bgneal@312	4421
bgneal@312	4422 // Create a fake element
bgneal@312	4423 var div = document.createElement("div");
bgneal@312	4424 div.appendChild( document.createComment("") );
bgneal@312	4425
bgneal@312	4426 // Make sure no comments are found
bgneal@312	4427 if ( div.getElementsByTagName("*").length > 0 ) {
bgneal@312	4428 Expr.find.TAG = function(match, context){
bgneal@312	4429 var results = context.getElementsByTagName(match[1]);
bgneal@312	4430
bgneal@312	4431 // Filter out possible comments
bgneal@312	4432 if ( match[1] === "*" ) {
bgneal@312	4433 var tmp = [];
bgneal@312	4434
bgneal@312	4435 for ( var i = 0; results[i]; i++ ) {
bgneal@312	4436 if ( results[i].nodeType === 1 ) {
bgneal@312	4437 tmp.push( results[i] );
bgneal@312	4438 }
bgneal@312	4439 }
bgneal@312	4440
bgneal@312	4441 results = tmp;
bgneal@312	4442 }
bgneal@312	4443
bgneal@312	4444 return results;
bgneal@312	4445 };
bgneal@312	4446 }
bgneal@312	4447
bgneal@312	4448 // Check to see if an attribute returns normalized href attributes
bgneal@312	4449 div.innerHTML = "<a href='#'></a>";
bgneal@312	4450 if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
bgneal@312	4451 div.firstChild.getAttribute("href") !== "#" ) {
bgneal@312	4452 Expr.attrHandle.href = function(elem){
bgneal@312	4453 return elem.getAttribute("href", 2);
bgneal@312	4454 };
bgneal@312	4455 }
bgneal@312	4456
bgneal@312	4457 div = null; // release memory in IE
bgneal@312	4458 })();
bgneal@312	4459
bgneal@312	4460 if ( document.querySelectorAll ) {
bgneal@312	4461 (function(){
bgneal@312	4462 var oldSizzle = Sizzle, div = document.createElement("div");
bgneal@312	4463 div.innerHTML = "<p class='TEST'></p>";
bgneal@312	4464
bgneal@312	4465 // Safari can't handle uppercase or unicode characters when
bgneal@312	4466 // in quirks mode.
bgneal@312	4467 if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
bgneal@312	4468 return;
bgneal@312	4469 }
bgneal@312	4470
bgneal@312	4471 Sizzle = function(query, context, extra, seed){
bgneal@312	4472 context = context \|\| document;
bgneal@312	4473
bgneal@312	4474 // Only use querySelectorAll on non-XML documents
bgneal@312	4475 // (ID selectors don't work in non-HTML documents)
bgneal@312	4476 if ( !seed && context.nodeType === 9 && !Sizzle.isXML(context) ) {
bgneal@312	4477 try {
bgneal@312	4478 return makeArray( context.querySelectorAll(query), extra );
bgneal@312	4479 } catch(e){}
bgneal@312	4480 }
bgneal@312	4481
bgneal@312	4482 return oldSizzle(query, context, extra, seed);
bgneal@312	4483 };
bgneal@312	4484
bgneal@312	4485 for ( var prop in oldSizzle ) {
bgneal@312	4486 Sizzle[ prop ] = oldSizzle[ prop ];
bgneal@312	4487 }
bgneal@312	4488
bgneal@312	4489 div = null; // release memory in IE
bgneal@312	4490 })();
bgneal@312	4491 }
bgneal@312	4492
bgneal@312	4493 (function(){
bgneal@312	4494 var div = document.createElement("div");
bgneal@312	4495
bgneal@312	4496 div.innerHTML = "<div class='test e'></div><div class='test'></div>";
bgneal@312	4497
bgneal@312	4498 // Opera can't find a second classname (in 9.6)
bgneal@312	4499 // Also, make sure that getElementsByClassName actually exists
bgneal@312	4500 if ( !div.getElementsByClassName \|\| div.getElementsByClassName("e").length === 0 ) {
bgneal@312	4501 return;
bgneal@312	4502 }
bgneal@312	4503
bgneal@312	4504 // Safari caches class attributes, doesn't catch changes (in 3.2)
bgneal@312	4505 div.lastChild.className = "e";
bgneal@312	4506
bgneal@312	4507 if ( div.getElementsByClassName("e").length === 1 ) {
bgneal@312	4508 return;
bgneal@312	4509 }
bgneal@312	4510
bgneal@312	4511 Expr.order.splice(1, 0, "CLASS");
bgneal@312	4512 Expr.find.CLASS = function(match, context, isXML) {
bgneal@312	4513 if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
bgneal@312	4514 return context.getElementsByClassName(match[1]);
bgneal@312	4515 }
bgneal@312	4516 };
bgneal@312	4517
bgneal@312	4518 div = null; // release memory in IE
bgneal@312	4519 })();
bgneal@312	4520
bgneal@312	4521 function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
bgneal@312	4522 for ( var i = 0, l = checkSet.length; i < l; i++ ) {
bgneal@312	4523 var elem = checkSet[i];
bgneal@312	4524 if ( elem ) {
bgneal@312	4525 elem = elem[dir];
bgneal@312	4526 var match = false;
bgneal@312	4527
bgneal@312	4528 while ( elem ) {
bgneal@312	4529 if ( elem.sizcache === doneName ) {
bgneal@312	4530 match = checkSet[elem.sizset];
bgneal@312	4531 break;
bgneal@312	4532 }
bgneal@312	4533
bgneal@312	4534 if ( elem.nodeType === 1 && !isXML ){
bgneal@312	4535 elem.sizcache = doneName;
bgneal@312	4536 elem.sizset = i;
bgneal@312	4537 }
bgneal@312	4538
bgneal@312	4539 if ( elem.nodeName.toLowerCase() === cur ) {
bgneal@312	4540 match = elem;
bgneal@312	4541 break;
bgneal@312	4542 }
bgneal@312	4543
bgneal@312	4544 elem = elem[dir];
bgneal@312	4545 }
bgneal@312	4546
bgneal@312	4547 checkSet[i] = match;
bgneal@312	4548 }
bgneal@312	4549 }
bgneal@312	4550 }
bgneal@312	4551
bgneal@312	4552 function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
bgneal@312	4553 for ( var i = 0, l = checkSet.length; i < l; i++ ) {
bgneal@312	4554 var elem = checkSet[i];
bgneal@312	4555 if ( elem ) {
bgneal@312	4556 elem = elem[dir];
bgneal@312	4557 var match = false;
bgneal@312	4558
bgneal@312	4559 while ( elem ) {
bgneal@312	4560 if ( elem.sizcache === doneName ) {
bgneal@312	4561 match = checkSet[elem.sizset];
bgneal@312	4562 break;
bgneal@312	4563 }
bgneal@312	4564
bgneal@312	4565 if ( elem.nodeType === 1 ) {
bgneal@312	4566 if ( !isXML ) {
bgneal@312	4567 elem.sizcache = doneName;
bgneal@312	4568 elem.sizset = i;
bgneal@312	4569 }
bgneal@312	4570 if ( typeof cur !== "string" ) {
bgneal@312	4571 if ( elem === cur ) {
bgneal@312	4572 match = true;
bgneal@312	4573 break;
bgneal@312	4574 }
bgneal@312	4575
bgneal@312	4576 } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) {
bgneal@312	4577 match = elem;
bgneal@312	4578 break;
bgneal@312	4579 }
bgneal@312	4580 }
bgneal@312	4581
bgneal@312	4582 elem = elem[dir];
bgneal@312	4583 }
bgneal@312	4584
bgneal@312	4585 checkSet[i] = match;
bgneal@312	4586 }
bgneal@312	4587 }
bgneal@312	4588 }
bgneal@312	4589
bgneal@312	4590 Sizzle.contains = document.compareDocumentPosition ? function(a, b){
bgneal@312	4591 return !!(a.compareDocumentPosition(b) & 16);
bgneal@312	4592 } : function(a, b){
bgneal@312	4593 return a !== b && (a.contains ? a.contains(b) : true);
bgneal@312	4594 };
bgneal@312	4595
bgneal@312	4596 Sizzle.isXML = function(elem){
bgneal@312	4597 // documentElement is verified for cases where it doesn't yet exist
bgneal@312	4598 // (such as loading iframes in IE - #4833)
bgneal@312	4599 var documentElement = (elem ? elem.ownerDocument \|\| elem : 0).documentElement;
bgneal@312	4600 return documentElement ? documentElement.nodeName !== "HTML" : false;
bgneal@312	4601 };
bgneal@312	4602
bgneal@312	4603 var posProcess = function(selector, context){
bgneal@312	4604 var tmpSet = [], later = "", match,
bgneal@312	4605 root = context.nodeType ? [context] : context;
bgneal@312	4606
bgneal@312	4607 // Position selectors must be done after the filter
bgneal@312	4608 // And so must :not(positional) so we move all PSEUDOs to the end
bgneal@312	4609 while ( (match = Expr.match.PSEUDO.exec( selector )) ) {
bgneal@312	4610 later += match[0];
bgneal@312	4611 selector = selector.replace( Expr.match.PSEUDO, "" );
bgneal@312	4612 }
bgneal@312	4613
bgneal@312	4614 selector = Expr.relative[selector] ? selector + "*" : selector;
bgneal@312	4615
bgneal@312	4616 for ( var i = 0, l = root.length; i < l; i++ ) {
bgneal@312	4617 Sizzle( selector, root[i], tmpSet );
bgneal@312	4618 }
bgneal@312	4619
bgneal@312	4620 return Sizzle.filter( later, tmpSet );
bgneal@312	4621 };
bgneal@312	4622
bgneal@312	4623 // EXPOSE
bgneal@312	4624
bgneal@312	4625 window.tinymce.dom.Sizzle = Sizzle;
bgneal@312	4626
bgneal@312	4627 })();
bgneal@312	4628
bgneal@312	4629
bgneal@312	4630 (function(tinymce) {
bgneal@312	4631 // Shorten names
bgneal@312	4632 var each = tinymce.each, DOM = tinymce.DOM, isIE = tinymce.isIE, isWebKit = tinymce.isWebKit, Event;
bgneal@312	4633
bgneal@312	4634 tinymce.create('tinymce.dom.EventUtils', {
bgneal@312	4635 EventUtils : function() {
bgneal@312	4636 this.inits = [];
bgneal@312	4637 this.events = [];
bgneal@312	4638 },
bgneal@312	4639
bgneal@312	4640 add : function(o, n, f, s) {
bgneal@312	4641 var cb, t = this, el = t.events, r;
bgneal@312	4642
bgneal@312	4643 if (n instanceof Array) {
bgneal@312	4644 r = [];
bgneal@312	4645
bgneal@312	4646 each(n, function(n) {
bgneal@312	4647 r.push(t.add(o, n, f, s));
bgneal@312	4648 });
bgneal@312	4649
bgneal@312	4650 return r;
bgneal@312	4651 }
bgneal@312	4652
bgneal@312	4653 // Handle array
bgneal@312	4654 if (o && o.hasOwnProperty && o instanceof Array) {
bgneal@312	4655 r = [];
bgneal@312	4656
bgneal@312	4657 each(o, function(o) {
bgneal@312	4658 o = DOM.get(o);
bgneal@312	4659 r.push(t.add(o, n, f, s));
bgneal@312	4660 });
bgneal@312	4661
bgneal@312	4662 return r;
bgneal@312	4663 }
bgneal@312	4664
bgneal@312	4665 o = DOM.get(o);
bgneal@312	4666
bgneal@312	4667 if (!o)
bgneal@312	4668 return;
bgneal@312	4669
bgneal@312	4670 // Setup event callback
bgneal@312	4671 cb = function(e) {
bgneal@312	4672 // Is all events disabled
bgneal@312	4673 if (t.disabled)
bgneal@312	4674 return;
bgneal@312	4675
bgneal@312	4676 e = e \|\| window.event;
bgneal@312	4677
bgneal@312	4678 // Patch in target, preventDefault and stopPropagation in IE it's W3C valid
bgneal@312	4679 if (e && isIE) {
bgneal@312	4680 if (!e.target)
bgneal@312	4681 e.target = e.srcElement;
bgneal@312	4682
bgneal@312	4683 // Patch in preventDefault, stopPropagation methods for W3C compatibility
bgneal@312	4684 tinymce.extend(e, t._stoppers);
bgneal@312	4685 }
bgneal@312	4686
bgneal@312	4687 if (!s)
bgneal@312	4688 return f(e);
bgneal@312	4689
bgneal@312	4690 return f.call(s, e);
bgneal@312	4691 };
bgneal@312	4692
bgneal@312	4693 if (n == 'unload') {
bgneal@312	4694 tinymce.unloads.unshift({func : cb});
bgneal@312	4695 return cb;
bgneal@312	4696 }
bgneal@312	4697
bgneal@312	4698 if (n == 'init') {
bgneal@312	4699 if (t.domLoaded)
bgneal@312	4700 cb();
bgneal@312	4701 else
bgneal@312	4702 t.inits.push(cb);
bgneal@312	4703
bgneal@312	4704 return cb;
bgneal@312	4705 }
bgneal@312	4706
bgneal@312	4707 // Store away listener reference
bgneal@312	4708 el.push({
bgneal@312	4709 obj : o,
bgneal@312	4710 name : n,
bgneal@312	4711 func : f,
bgneal@312	4712 cfunc : cb,
bgneal@312	4713 scope : s
bgneal@312	4714 });
bgneal@312	4715
bgneal@312	4716 t._add(o, n, cb);
bgneal@312	4717
bgneal@312	4718 return f;
bgneal@312	4719 },
bgneal@312	4720
bgneal@312	4721 remove : function(o, n, f) {
bgneal@312	4722 var t = this, a = t.events, s = false, r;
bgneal@312	4723
bgneal@312	4724 // Handle array
bgneal@312	4725 if (o && o.hasOwnProperty && o instanceof Array) {
bgneal@312	4726 r = [];
bgneal@312	4727
bgneal@312	4728 each(o, function(o) {
bgneal@312	4729 o = DOM.get(o);
bgneal@312	4730 r.push(t.remove(o, n, f));
bgneal@312	4731 });
bgneal@312	4732
bgneal@312	4733 return r;
bgneal@312	4734 }
bgneal@312	4735
bgneal@312	4736 o = DOM.get(o);
bgneal@312	4737
bgneal@312	4738 each(a, function(e, i) {
bgneal@312	4739 if (e.obj == o && e.name == n && (!f \|\| (e.func == f \|\| e.cfunc == f))) {
bgneal@312	4740 a.splice(i, 1);
bgneal@312	4741 t._remove(o, n, e.cfunc);
bgneal@312	4742 s = true;
bgneal@312	4743 return false;
bgneal@312	4744 }
bgneal@312	4745 });
bgneal@312	4746
bgneal@312	4747 return s;
bgneal@312	4748 },
bgneal@312	4749
bgneal@312	4750 clear : function(o) {
bgneal@312	4751 var t = this, a = t.events, i, e;
bgneal@312	4752
bgneal@312	4753 if (o) {
bgneal@312	4754 o = DOM.get(o);
bgneal@312	4755
bgneal@312	4756 for (i = a.length - 1; i >= 0; i--) {
bgneal@312	4757 e = a[i];
bgneal@312	4758
bgneal@312	4759 if (e.obj === o) {
bgneal@312	4760 t._remove(e.obj, e.name, e.cfunc);
bgneal@312	4761 e.obj = e.cfunc = null;
bgneal@312	4762 a.splice(i, 1);
bgneal@312	4763 }
bgneal@312	4764 }
bgneal@312	4765 }
bgneal@312	4766 },
bgneal@312	4767
bgneal@312	4768 cancel : function(e) {
bgneal@312	4769 if (!e)
bgneal@312	4770 return false;
bgneal@312	4771
bgneal@312	4772 this.stop(e);
bgneal@312	4773
bgneal@312	4774 return this.prevent(e);
bgneal@312	4775 },
bgneal@312	4776
bgneal@312	4777 stop : function(e) {
bgneal@312	4778 if (e.stopPropagation)
bgneal@312	4779 e.stopPropagation();
bgneal@312	4780 else
bgneal@312	4781 e.cancelBubble = true;
bgneal@312	4782
bgneal@312	4783 return false;
bgneal@312	4784 },
bgneal@312	4785
bgneal@312	4786 prevent : function(e) {
bgneal@312	4787 if (e.preventDefault)
bgneal@312	4788 e.preventDefault();
bgneal@312	4789 else
bgneal@312	4790 e.returnValue = false;
bgneal@312	4791
bgneal@312	4792 return false;
bgneal@312	4793 },
bgneal@312	4794
bgneal@312	4795 destroy : function() {
bgneal@312	4796 var t = this;
bgneal@312	4797
bgneal@312	4798 each(t.events, function(e, i) {
bgneal@312	4799 t._remove(e.obj, e.name, e.cfunc);
bgneal@312	4800 e.obj = e.cfunc = null;
bgneal@312	4801 });
bgneal@312	4802
bgneal@312	4803 t.events = [];
bgneal@312	4804 t = null;
bgneal@312	4805 },
bgneal@312	4806
bgneal@312	4807 _add : function(o, n, f) {
bgneal@312	4808 if (o.attachEvent)
bgneal@312	4809 o.attachEvent('on' + n, f);
bgneal@312	4810 else if (o.addEventListener)
bgneal@312	4811 o.addEventListener(n, f, false);
bgneal@312	4812 else
bgneal@312	4813 o['on' + n] = f;
bgneal@312	4814 },
bgneal@312	4815
bgneal@312	4816 _remove : function(o, n, f) {
bgneal@312	4817 if (o) {
bgneal@312	4818 try {
bgneal@312	4819 if (o.detachEvent)
bgneal@312	4820 o.detachEvent('on' + n, f);
bgneal@312	4821 else if (o.removeEventListener)
bgneal@312	4822 o.removeEventListener(n, f, false);
bgneal@312	4823 else
bgneal@312	4824 o['on' + n] = null;
bgneal@312	4825 } catch (ex) {
bgneal@312	4826 // Might fail with permission denined on IE so we just ignore that
bgneal@312	4827 }
bgneal@312	4828 }
bgneal@312	4829 },
bgneal@312	4830
bgneal@312	4831 _pageInit : function(win) {
bgneal@312	4832 var t = this;
bgneal@312	4833
bgneal@312	4834 // Keep it from running more than once
bgneal@312	4835 if (t.domLoaded)
bgneal@312	4836 return;
bgneal@312	4837
bgneal@312	4838 t.domLoaded = true;
bgneal@312	4839
bgneal@312	4840 each(t.inits, function(c) {
bgneal@312	4841 c();
bgneal@312	4842 });
bgneal@312	4843
bgneal@312	4844 t.inits = [];
bgneal@312	4845 },
bgneal@312	4846
bgneal@312	4847 _wait : function(win) {
bgneal@312	4848 var t = this, doc = win.document;
bgneal@312	4849
bgneal@312	4850 // No need since the document is already loaded
bgneal@312	4851 if (win.tinyMCE_GZ && tinyMCE_GZ.loaded) {
bgneal@312	4852 t.domLoaded = 1;
bgneal@312	4853 return;
bgneal@312	4854 }
bgneal@312	4855
bgneal@312	4856 // Use IE method
bgneal@312	4857 if (doc.attachEvent) {
bgneal@312	4858 doc.attachEvent("onreadystatechange", function() {
bgneal@312	4859 if (doc.readyState === "complete") {
bgneal@312	4860 doc.detachEvent("onreadystatechange", arguments.callee);
bgneal@312	4861 t._pageInit(win);
bgneal@312	4862 }
bgneal@312	4863 });
bgneal@312	4864
bgneal@312	4865 if (doc.documentElement.doScroll && win == win.top) {
bgneal@312	4866 (function() {
bgneal@312	4867 if (t.domLoaded)
bgneal@312	4868 return;
bgneal@312	4869
bgneal@312	4870 try {
bgneal@312	4871 // If IE is used, use the trick by Diego Perini
bgneal@312	4872 // http://javascript.nwbox.com/IEContentLoaded/
bgneal@312	4873 doc.documentElement.doScroll("left");
bgneal@312	4874 } catch (ex) {
bgneal@312	4875 setTimeout(arguments.callee, 0);
bgneal@312	4876 return;
bgneal@312	4877 }
bgneal@312	4878
bgneal@312	4879 t._pageInit(win);
bgneal@312	4880 })();
bgneal@312	4881 }
bgneal@312	4882 } else if (doc.addEventListener) {
bgneal@312	4883 t._add(win, 'DOMContentLoaded', function() {
bgneal@312	4884 t._pageInit(win);
bgneal@312	4885 });
bgneal@312	4886 }
bgneal@312	4887
bgneal@312	4888 t._add(win, 'load', function() {
bgneal@312	4889 t._pageInit(win);
bgneal@312	4890 });
bgneal@312	4891 },
bgneal@312	4892
bgneal@312	4893 _stoppers : {
bgneal@312	4894 preventDefault : function() {
bgneal@312	4895 this.returnValue = false;
bgneal@312	4896 },
bgneal@312	4897
bgneal@312	4898 stopPropagation : function() {
bgneal@312	4899 this.cancelBubble = true;
bgneal@312	4900 }
bgneal@312	4901 }
bgneal@312	4902 });
bgneal@312	4903
bgneal@312	4904 Event = tinymce.dom.Event = new tinymce.dom.EventUtils();
bgneal@312	4905
bgneal@312	4906 // Dispatch DOM content loaded event for IE and Safari
bgneal@312	4907 Event._wait(window);
bgneal@312	4908
bgneal@312	4909 tinymce.addUnload(function() {
bgneal@312	4910 Event.destroy();
bgneal@312	4911 });
bgneal@312	4912 })(tinymce);
bgneal@312	4913
bgneal@312	4914 (function(tinymce) {
bgneal@312	4915 tinymce.dom.Element = function(id, settings) {
bgneal@312	4916 var t = this, dom, el;
bgneal@312	4917
bgneal@312	4918 t.settings = settings = settings \|\| {};
bgneal@312	4919 t.id = id;
bgneal@312	4920 t.dom = dom = settings.dom \|\| tinymce.DOM;
bgneal@312	4921
bgneal@312	4922 // Only IE leaks DOM references, this is a lot faster
bgneal@312	4923 if (!tinymce.isIE)
bgneal@312	4924 el = dom.get(t.id);
bgneal@312	4925
bgneal@312	4926 tinymce.each(
bgneal@312	4927 ('getPos,getRect,getParent,add,setStyle,getStyle,setStyles,' +
bgneal@312	4928 'setAttrib,setAttribs,getAttrib,addClass,removeClass,' +
bgneal@312	4929 'hasClass,getOuterHTML,setOuterHTML,remove,show,hide,' +
bgneal@312	4930 'isHidden,setHTML,get').split(/,/)
bgneal@312	4931 , function(k) {
bgneal@312	4932 t[k] = function() {
bgneal@312	4933 var a = [id], i;
bgneal@312	4934
bgneal@312	4935 for (i = 0; i < arguments.length; i++)
bgneal@312	4936 a.push(arguments[i]);
bgneal@312	4937
bgneal@312	4938 a = dom[k].apply(dom, a);
bgneal@312	4939 t.update(k);
bgneal@312	4940
bgneal@312	4941 return a;
bgneal@312	4942 };
bgneal@312	4943 });
bgneal@312	4944
bgneal@312	4945 tinymce.extend(t, {
bgneal@312	4946 on : function(n, f, s) {
bgneal@312	4947 return tinymce.dom.Event.add(t.id, n, f, s);
bgneal@312	4948 },
bgneal@312	4949
bgneal@312	4950 getXY : function() {
bgneal@312	4951 return {
bgneal@312	4952 x : parseInt(t.getStyle('left')),
bgneal@312	4953 y : parseInt(t.getStyle('top'))
bgneal@312	4954 };
bgneal@312	4955 },
bgneal@312	4956
bgneal@312	4957 getSize : function() {
bgneal@312	4958 var n = dom.get(t.id);
bgneal@312	4959
bgneal@312	4960 return {
bgneal@312	4961 w : parseInt(t.getStyle('width') \|\| n.clientWidth),
bgneal@312	4962 h : parseInt(t.getStyle('height') \|\| n.clientHeight)
bgneal@312	4963 };
bgneal@312	4964 },
bgneal@312	4965
bgneal@312	4966 moveTo : function(x, y) {
bgneal@312	4967 t.setStyles({left : x, top : y});
bgneal@312	4968 },
bgneal@312	4969
bgneal@312	4970 moveBy : function(x, y) {
bgneal@312	4971 var p = t.getXY();
bgneal@312	4972
bgneal@312	4973 t.moveTo(p.x + x, p.y + y);
bgneal@312	4974 },
bgneal@312	4975
bgneal@312	4976 resizeTo : function(w, h) {
bgneal@312	4977 t.setStyles({width : w, height : h});
bgneal@312	4978 },
bgneal@312	4979
bgneal@312	4980 resizeBy : function(w, h) {
bgneal@312	4981 var s = t.getSize();
bgneal@312	4982
bgneal@312	4983 t.resizeTo(s.w + w, s.h + h);
bgneal@312	4984 },
bgneal@312	4985
bgneal@312	4986 update : function(k) {
bgneal@312	4987 var b;
bgneal@312	4988
bgneal@312	4989 if (tinymce.isIE6 && settings.blocker) {
bgneal@312	4990 k = k \|\| '';
bgneal@312	4991
bgneal@312	4992 // Ignore getters
bgneal@312	4993 if (k.indexOf('get') === 0 \|\| k.indexOf('has') === 0 \|\| k.indexOf('is') === 0)
bgneal@312	4994 return;
bgneal@312	4995
bgneal@312	4996 // Remove blocker on remove
bgneal@312	4997 if (k == 'remove') {
bgneal@312	4998 dom.remove(t.blocker);
bgneal@312	4999 return;
bgneal@312	5000 }
bgneal@312	5001
bgneal@312	5002 if (!t.blocker) {
bgneal@312	5003 t.blocker = dom.uniqueId();
bgneal@312	5004 b = dom.add(settings.container \|\| dom.getRoot(), 'iframe', {id : t.blocker, style : 'position:absolute;', frameBorder : 0, src : 'javascript:""'});
bgneal@312	5005 dom.setStyle(b, 'opacity', 0);
bgneal@312	5006 } else
bgneal@312	5007 b = dom.get(t.blocker);
bgneal@312	5008
bgneal@312	5009 dom.setStyles(b, {
bgneal@312	5010 left : t.getStyle('left', 1),
bgneal@312	5011 top : t.getStyle('top', 1),
bgneal@312	5012 width : t.getStyle('width', 1),
bgneal@312	5013 height : t.getStyle('height', 1),
bgneal@312	5014 display : t.getStyle('display', 1),
bgneal@312	5015 zIndex : parseInt(t.getStyle('zIndex', 1) \|\| 0) - 1
bgneal@312	5016 });
bgneal@312	5017 }
bgneal@312	5018 }
bgneal@312	5019 });
bgneal@312	5020 };
bgneal@312	5021 })(tinymce);
bgneal@312	5022
bgneal@312	5023 (function(tinymce) {
bgneal@312	5024 function trimNl(s) {
bgneal@312	5025 return s.replace(/[\n\r]+/g, '');
bgneal@312	5026 };
bgneal@312	5027
bgneal@312	5028 // Shorten names
bgneal@312	5029 var is = tinymce.is, isIE = tinymce.isIE, each = tinymce.each;
bgneal@312	5030
bgneal@312	5031 tinymce.create('tinymce.dom.Selection', {
bgneal@312	5032 Selection : function(dom, win, serializer) {
bgneal@312	5033 var t = this;
bgneal@312	5034
bgneal@312	5035 t.dom = dom;
bgneal@312	5036 t.win = win;
bgneal@312	5037 t.serializer = serializer;
bgneal@312	5038
bgneal@312	5039 // Add events
bgneal@312	5040 each([
bgneal@312	5041 'onBeforeSetContent',
bgneal@312	5042 'onBeforeGetContent',
bgneal@312	5043 'onSetContent',
bgneal@312	5044 'onGetContent'
bgneal@312	5045 ], function(e) {
bgneal@312	5046 t[e] = new tinymce.util.Dispatcher(t);
bgneal@312	5047 });
bgneal@312	5048
bgneal@312	5049 // No W3C Range support
bgneal@312	5050 if (!t.win.getSelection)
bgneal@312	5051 t.tridentSel = new tinymce.dom.TridentSelection(t);
bgneal@312	5052
bgneal@312	5053 // Prevent leaks
bgneal@312	5054 tinymce.addUnload(t.destroy, t);
bgneal@312	5055 },
bgneal@312	5056
bgneal@312	5057 getContent : function(s) {
bgneal@312	5058 var t = this, r = t.getRng(), e = t.dom.create("body"), se = t.getSel(), wb, wa, n;
bgneal@312	5059
bgneal@312	5060 s = s \|\| {};
bgneal@312	5061 wb = wa = '';
bgneal@312	5062 s.get = true;
bgneal@312	5063 s.format = s.format \|\| 'html';
bgneal@312	5064 t.onBeforeGetContent.dispatch(t, s);
bgneal@312	5065
bgneal@312	5066 if (s.format == 'text')
bgneal@312	5067 return t.isCollapsed() ? '' : (r.text \|\| (se.toString ? se.toString() : ''));
bgneal@312	5068
bgneal@312	5069 if (r.cloneContents) {
bgneal@312	5070 n = r.cloneContents();
bgneal@312	5071
bgneal@312	5072 if (n)
bgneal@312	5073 e.appendChild(n);
bgneal@312	5074 } else if (is(r.item) \|\| is(r.htmlText))
bgneal@312	5075 e.innerHTML = r.item ? r.item(0).outerHTML : r.htmlText;
bgneal@312	5076 else
bgneal@312	5077 e.innerHTML = r.toString();
bgneal@312	5078
bgneal@312	5079 // Keep whitespace before and after
bgneal@312	5080 if (/^\s/.test(e.innerHTML))
bgneal@312	5081 wb = ' ';
bgneal@312	5082
bgneal@312	5083 if (/\s+$/.test(e.innerHTML))
bgneal@312	5084 wa = ' ';
bgneal@312	5085
bgneal@312	5086 s.getInner = true;
bgneal@312	5087
bgneal@312	5088 s.content = t.isCollapsed() ? '' : wb + t.serializer.serialize(e, s) + wa;
bgneal@312	5089 t.onGetContent.dispatch(t, s);
bgneal@312	5090
bgneal@312	5091 return s.content;
bgneal@312	5092 },
bgneal@312	5093
bgneal@312	5094 setContent : function(h, s) {
bgneal@312	5095 var t = this, r = t.getRng(), c, d = t.win.document;
bgneal@312	5096
bgneal@312	5097 s = s \|\| {format : 'html'};
bgneal@312	5098 s.set = true;
bgneal@312	5099 h = s.content = t.dom.processHTML(h);
bgneal@312	5100
bgneal@312	5101 // Dispatch before set content event
bgneal@312	5102 t.onBeforeSetContent.dispatch(t, s);
bgneal@312	5103 h = s.content;
bgneal@312	5104
bgneal@312	5105 if (r.insertNode) {
bgneal@312	5106 // Make caret marker since insertNode places the caret in the beginning of text after insert
bgneal@312	5107 h += '<span id="__caret">_</span>';
bgneal@312	5108
bgneal@312	5109 // Delete and insert new node
bgneal@312	5110
bgneal@312	5111 if (r.startContainer == d && r.endContainer == d) {
bgneal@312	5112 // WebKit will fail if the body is empty since the range is then invalid and it can't insert contents
bgneal@312	5113 d.body.innerHTML = h;
bgneal@312	5114 } else {
bgneal@312	5115 r.deleteContents();
bgneal@312	5116 if (d.body.childNodes.length == 0) {
bgneal@312	5117 d.body.innerHTML = h;
bgneal@312	5118 } else {
bgneal@312	5119 r.insertNode(r.createContextualFragment(h));
bgneal@312	5120 }
bgneal@312	5121 }
bgneal@312	5122
bgneal@312	5123 // Move to caret marker
bgneal@312	5124 c = t.dom.get('__caret');
bgneal@312	5125 // Make sure we wrap it compleatly, Opera fails with a simple select call
bgneal@312	5126 r = d.createRange();
bgneal@312	5127 r.setStartBefore(c);
bgneal@312	5128 r.setEndBefore(c);
bgneal@312	5129 t.setRng(r);
bgneal@312	5130
bgneal@312	5131 // Remove the caret position
bgneal@312	5132 t.dom.remove('__caret');
bgneal@312	5133 } else {
bgneal@312	5134 if (r.item) {
bgneal@312	5135 // Delete content and get caret text selection
bgneal@312	5136 d.execCommand('Delete', false, null);
bgneal@312	5137 r = t.getRng();
bgneal@312	5138 }
bgneal@312	5139
bgneal@312	5140 r.pasteHTML(h);
bgneal@312	5141 }
bgneal@312	5142
bgneal@312	5143 // Dispatch set content event
bgneal@312	5144 t.onSetContent.dispatch(t, s);
bgneal@312	5145 },
bgneal@312	5146
bgneal@312	5147 getStart : function() {
bgneal@312	5148 var rng = this.getRng(), startElement, parentElement, checkRng, node;
bgneal@312	5149
bgneal@312	5150 if (rng.duplicate \|\| rng.item) {
bgneal@312	5151 // Control selection, return first item
bgneal@312	5152 if (rng.item)
bgneal@312	5153 return rng.item(0);
bgneal@312	5154
bgneal@312	5155 // Get start element
bgneal@312	5156 checkRng = rng.duplicate();
bgneal@312	5157 checkRng.collapse(1);
bgneal@312	5158 startElement = checkRng.parentElement();
bgneal@312	5159
bgneal@312	5160 // Check if range parent is inside the start element, then return the inner parent element
bgneal@312	5161 // This will fix issues when a single element is selected, IE would otherwise return the wrong start element
bgneal@312	5162 parentElement = node = rng.parentElement();
bgneal@312	5163 while (node = node.parentNode) {
bgneal@312	5164 if (node == startElement) {
bgneal@312	5165 startElement = parentElement;
bgneal@312	5166 break;
bgneal@312	5167 }
bgneal@312	5168 }
bgneal@312	5169
bgneal@312	5170 // If start element is body element try to move to the first child if it exists
bgneal@312	5171 if (startElement && startElement.nodeName == 'BODY')
bgneal@312	5172 return startElement.firstChild \|\| startElement;
bgneal@312	5173
bgneal@312	5174 return startElement;
bgneal@312	5175 } else {
bgneal@312	5176 startElement = rng.startContainer;
bgneal@312	5177
bgneal@312	5178 if (startElement.nodeType == 1 && startElement.hasChildNodes())
bgneal@312	5179 startElement = startElement.childNodes[Math.min(startElement.childNodes.length - 1, rng.startOffset)];
bgneal@312	5180
bgneal@312	5181 if (startElement && startElement.nodeType == 3)
bgneal@312	5182 return startElement.parentNode;
bgneal@312	5183
bgneal@312	5184 return startElement;
bgneal@312	5185 }
bgneal@312	5186 },
bgneal@312	5187
bgneal@312	5188 getEnd : function() {
bgneal@312	5189 var t = this, r = t.getRng(), e, eo;
bgneal@312	5190
bgneal@312	5191 if (r.duplicate \|\| r.item) {
bgneal@312	5192 if (r.item)
bgneal@312	5193 return r.item(0);
bgneal@312	5194
bgneal@312	5195 r = r.duplicate();
bgneal@312	5196 r.collapse(0);
bgneal@312	5197 e = r.parentElement();
bgneal@312	5198
bgneal@312	5199 if (e && e.nodeName == 'BODY')
bgneal@312	5200 return e.lastChild \|\| e;
bgneal@312	5201
bgneal@312	5202 return e;
bgneal@312	5203 } else {
bgneal@312	5204 e = r.endContainer;
bgneal@312	5205 eo = r.endOffset;
bgneal@312	5206
bgneal@312	5207 if (e.nodeType == 1 && e.hasChildNodes())
bgneal@312	5208 e = e.childNodes[eo > 0 ? eo - 1 : eo];
bgneal@312	5209
bgneal@312	5210 if (e && e.nodeType == 3)
bgneal@312	5211 return e.parentNode;
bgneal@312	5212
bgneal@312	5213 return e;
bgneal@312	5214 }
bgneal@312	5215 },
bgneal@312	5216
bgneal@312	5217 getBookmark : function(type, normalized) {
bgneal@312	5218 var t = this, dom = t.dom, rng, rng2, id, collapsed, name, element, index, chr = '\uFEFF', styles;
bgneal@312	5219
bgneal@312	5220 function findIndex(name, element) {
bgneal@312	5221 var index = 0;
bgneal@312	5222
bgneal@312	5223 each(dom.select(name), function(node, i) {
bgneal@312	5224 if (node == element)
bgneal@312	5225 index = i;
bgneal@312	5226 });
bgneal@312	5227
bgneal@312	5228 return index;
bgneal@312	5229 };
bgneal@312	5230
bgneal@312	5231 if (type == 2) {
bgneal@312	5232 function getLocation() {
bgneal@312	5233 var rng = t.getRng(true), root = dom.getRoot(), bookmark = {};
bgneal@312	5234
bgneal@312	5235 function getPoint(rng, start) {
bgneal@312	5236 var container = rng[start ? 'startContainer' : 'endContainer'],
bgneal@312	5237 offset = rng[start ? 'startOffset' : 'endOffset'], point = [], node, childNodes, after = 0;
bgneal@312	5238
bgneal@312	5239 if (container.nodeType == 3) {
bgneal@312	5240 if (normalized) {
bgneal@312	5241 for (node = container.previousSibling; node && node.nodeType == 3; node = node.previousSibling)
bgneal@312	5242 offset += node.nodeValue.length;
bgneal@312	5243 }
bgneal@312	5244
bgneal@312	5245 point.push(offset);
bgneal@312	5246 } else {
bgneal@312	5247 childNodes = container.childNodes;
bgneal@312	5248
bgneal@312	5249 if (offset >= childNodes.length && childNodes.length) {
bgneal@312	5250 after = 1;
bgneal@312	5251 offset = Math.max(0, childNodes.length - 1);
bgneal@312	5252 }
bgneal@312	5253
bgneal@312	5254 point.push(t.dom.nodeIndex(childNodes[offset], normalized) + after);
bgneal@312	5255 }
bgneal@312	5256
bgneal@312	5257 for (; container && container != root; container = container.parentNode)
bgneal@312	5258 point.push(t.dom.nodeIndex(container, normalized));
bgneal@312	5259
bgneal@312	5260 return point;
bgneal@312	5261 };
bgneal@312	5262
bgneal@312	5263 bookmark.start = getPoint(rng, true);
bgneal@312	5264
bgneal@312	5265 if (!t.isCollapsed())
bgneal@312	5266 bookmark.end = getPoint(rng);
bgneal@312	5267
bgneal@312	5268 return bookmark;
bgneal@312	5269 };
bgneal@312	5270
bgneal@312	5271 return getLocation();
bgneal@312	5272 }
bgneal@312	5273
bgneal@312	5274 // Handle simple range
bgneal@312	5275 if (type)
bgneal@312	5276 return {rng : t.getRng()};
bgneal@312	5277
bgneal@312	5278 rng = t.getRng();
bgneal@312	5279 id = dom.uniqueId();
bgneal@312	5280 collapsed = tinyMCE.activeEditor.selection.isCollapsed();
bgneal@312	5281 styles = 'overflow:hidden;line-height:0px';
bgneal@312	5282
bgneal@312	5283 // Explorer method
bgneal@312	5284 if (rng.duplicate \|\| rng.item) {
bgneal@312	5285 // Text selection
bgneal@312	5286 if (!rng.item) {
bgneal@312	5287 rng2 = rng.duplicate();
bgneal@312	5288
bgneal@312	5289 // Insert start marker
bgneal@312	5290 rng.collapse();
bgneal@312	5291 rng.pasteHTML('<span _mce_type="bookmark" id="' + id + '_start" style="' + styles + '">' + chr + '</span>');
bgneal@312	5292
bgneal@312	5293 // Insert end marker
bgneal@312	5294 if (!collapsed) {
bgneal@312	5295 rng2.collapse(false);
bgneal@312	5296 rng2.pasteHTML('<span _mce_type="bookmark" id="' + id + '_end" style="' + styles + '">' + chr + '</span>');
bgneal@312	5297 }
bgneal@312	5298 } else {
bgneal@312	5299 // Control selection
bgneal@312	5300 element = rng.item(0);
bgneal@312	5301 name = element.nodeName;
bgneal@312	5302
bgneal@312	5303 return {name : name, index : findIndex(name, element)};
bgneal@312	5304 }
bgneal@312	5305 } else {
bgneal@312	5306 element = t.getNode();
bgneal@312	5307 name = element.nodeName;
bgneal@312	5308 if (name == 'IMG')
bgneal@312	5309 return {name : name, index : findIndex(name, element)};
bgneal@312	5310
bgneal@312	5311 // W3C method
bgneal@312	5312 rng2 = rng.cloneRange();
bgneal@312	5313
bgneal@312	5314 // Insert end marker
bgneal@312	5315 if (!collapsed) {
bgneal@312	5316 rng2.collapse(false);
bgneal@312	5317 rng2.insertNode(dom.create('span', {_mce_type : "bookmark", id : id + '_end', style : styles}, chr));
bgneal@312	5318 }
bgneal@312	5319
bgneal@312	5320 rng.collapse(true);
bgneal@312	5321 rng.insertNode(dom.create('span', {_mce_type : "bookmark", id : id + '_start', style : styles}, chr));
bgneal@312	5322 }
bgneal@312	5323
bgneal@312	5324 t.moveToBookmark({id : id, keep : 1});
bgneal@312	5325
bgneal@312	5326 return {id : id};
bgneal@312	5327 },
bgneal@312	5328
bgneal@312	5329 moveToBookmark : function(bookmark) {
bgneal@312	5330 var t = this, dom = t.dom, marker1, marker2, rng, root, startContainer, endContainer, startOffset, endOffset;
bgneal@312	5331
bgneal@312	5332 // Clear selection cache
bgneal@312	5333 if (t.tridentSel)
bgneal@312	5334 t.tridentSel.destroy();
bgneal@312	5335
bgneal@312	5336 if (bookmark) {
bgneal@312	5337 if (bookmark.start) {
bgneal@312	5338 rng = dom.createRng();
bgneal@312	5339 root = dom.getRoot();
bgneal@312	5340
bgneal@312	5341 function setEndPoint(start) {
bgneal@312	5342 var point = bookmark[start ? 'start' : 'end'], i, node, offset, children;
bgneal@312	5343
bgneal@312	5344 if (point) {
bgneal@312	5345 // Find container node
bgneal@312	5346 for (node = root, i = point.length - 1; i >= 1; i--) {
bgneal@312	5347 children = node.childNodes;
bgneal@312	5348
bgneal@312	5349 if (children.length)
bgneal@312	5350 node = children[point[i]];
bgneal@312	5351 }
bgneal@312	5352
bgneal@312	5353 // Set offset within container node
bgneal@312	5354 if (start)
bgneal@312	5355 rng.setStart(node, point[0]);
bgneal@312	5356 else
bgneal@312	5357 rng.setEnd(node, point[0]);
bgneal@312	5358 }
bgneal@312	5359 };
bgneal@312	5360
bgneal@312	5361 setEndPoint(true);
bgneal@312	5362 setEndPoint();
bgneal@312	5363
bgneal@312	5364 t.setRng(rng);
bgneal@312	5365 } else if (bookmark.id) {
bgneal@312	5366 function restoreEndPoint(suffix) {
bgneal@312	5367 var marker = dom.get(bookmark.id + '_' + suffix), node, idx, next, prev, keep = bookmark.keep;
bgneal@312	5368
bgneal@312	5369 if (marker) {
bgneal@312	5370 node = marker.parentNode;
bgneal@312	5371
bgneal@312	5372 if (suffix == 'start') {
bgneal@312	5373 if (!keep) {
bgneal@312	5374 idx = dom.nodeIndex(marker);
bgneal@312	5375 } else {
bgneal@312	5376 node = marker.firstChild;
bgneal@312	5377 idx = 1;
bgneal@312	5378 }
bgneal@312	5379
bgneal@312	5380 startContainer = endContainer = node;
bgneal@312	5381 startOffset = endOffset = idx;
bgneal@312	5382 } else {
bgneal@312	5383 if (!keep) {
bgneal@312	5384 idx = dom.nodeIndex(marker);
bgneal@312	5385 } else {
bgneal@312	5386 node = marker.firstChild;
bgneal@312	5387 idx = 1;
bgneal@312	5388 }
bgneal@312	5389
bgneal@312	5390 endContainer = node;
bgneal@312	5391 endOffset = idx;
bgneal@312	5392 }
bgneal@312	5393
bgneal@312	5394 if (!keep) {
bgneal@312	5395 prev = marker.previousSibling;
bgneal@312	5396 next = marker.nextSibling;
bgneal@312	5397
bgneal@312	5398 // Remove all marker text nodes
bgneal@312	5399 each(tinymce.grep(marker.childNodes), function(node) {
bgneal@312	5400 if (node.nodeType == 3)
bgneal@312	5401 node.nodeValue = node.nodeValue.replace(/\uFEFF/g, '');
bgneal@312	5402 });
bgneal@312	5403
bgneal@312	5404 // Remove marker but keep children if for example contents where inserted into the marker
bgneal@312	5405 // Also remove duplicated instances of the marker for example by a split operation or by WebKit auto split on paste feature
bgneal@312	5406 while (marker = dom.get(bookmark.id + '_' + suffix))
bgneal@312	5407 dom.remove(marker, 1);
bgneal@312	5408
bgneal@312	5409 // If siblings are text nodes then merge them
bgneal@312	5410 if (prev && next && prev.nodeType == next.nodeType && prev.nodeType == 3) {
bgneal@312	5411 idx = prev.nodeValue.length;
bgneal@312	5412 prev.appendData(next.nodeValue);
bgneal@312	5413 dom.remove(next);
bgneal@312	5414
bgneal@312	5415 if (suffix == 'start') {
bgneal@312	5416 startContainer = endContainer = prev;
bgneal@312	5417 startOffset = endOffset = idx;
bgneal@312	5418 } else {
bgneal@312	5419 endContainer = prev;
bgneal@312	5420 endOffset = idx;
bgneal@312	5421 }
bgneal@312	5422 }
bgneal@312	5423 }
bgneal@312	5424 }
bgneal@312	5425 };
bgneal@312	5426
bgneal@312	5427 function addBogus(node) {
bgneal@312	5428 // Adds a bogus BR element for empty block elements
bgneal@312	5429 // on non IE browsers just to have a place to put the caret
bgneal@312	5430 if (!isIE && dom.isBlock(node) && !node.innerHTML)
bgneal@312	5431 node.innerHTML = '<br _mce_bogus="1" />';
bgneal@312	5432
bgneal@312	5433 return node;
bgneal@312	5434 };
bgneal@312	5435
bgneal@312	5436 // Restore start/end points
bgneal@312	5437 restoreEndPoint('start');
bgneal@312	5438 restoreEndPoint('end');
bgneal@312	5439
bgneal@312	5440 if (startContainer) {
bgneal@312	5441 rng = dom.createRng();
bgneal@312	5442 rng.setStart(addBogus(startContainer), startOffset);
bgneal@312	5443 rng.setEnd(addBogus(endContainer), endOffset);
bgneal@312	5444 t.setRng(rng);
bgneal@312	5445 }
bgneal@312	5446 } else if (bookmark.name) {
bgneal@312	5447 t.select(dom.select(bookmark.name)[bookmark.index]);
bgneal@312	5448 } else if (bookmark.rng)
bgneal@312	5449 t.setRng(bookmark.rng);
bgneal@312	5450 }
bgneal@312	5451 },
bgneal@312	5452
bgneal@312	5453 select : function(node, content) {
bgneal@312	5454 var t = this, dom = t.dom, rng = dom.createRng(), idx;
bgneal@312	5455
bgneal@312	5456 idx = dom.nodeIndex(node);
bgneal@312	5457 rng.setStart(node.parentNode, idx);
bgneal@312	5458 rng.setEnd(node.parentNode, idx + 1);
bgneal@312	5459
bgneal@312	5460 // Find first/last text node or BR element
bgneal@312	5461 if (content) {
bgneal@312	5462 function setPoint(node, start) {
bgneal@312	5463 var walker = new tinymce.dom.TreeWalker(node, node);
bgneal@312	5464
bgneal@312	5465 do {
bgneal@312	5466 // Text node
bgneal@312	5467 if (node.nodeType == 3 && tinymce.trim(node.nodeValue).length != 0) {
bgneal@312	5468 if (start)
bgneal@312	5469 rng.setStart(node, 0);
bgneal@312	5470 else
bgneal@312	5471 rng.setEnd(node, node.nodeValue.length);
bgneal@312	5472
bgneal@312	5473 return;
bgneal@312	5474 }
bgneal@312	5475
bgneal@312	5476 // BR element
bgneal@312	5477 if (node.nodeName == 'BR') {
bgneal@312	5478 if (start)
bgneal@312	5479 rng.setStartBefore(node);
bgneal@312	5480 else
bgneal@312	5481 rng.setEndBefore(node);
bgneal@312	5482
bgneal@312	5483 return;
bgneal@312	5484 }
bgneal@312	5485 } while (node = (start ? walker.next() : walker.prev()));
bgneal@312	5486 };
bgneal@312	5487
bgneal@312	5488 setPoint(node, 1);
bgneal@312	5489 setPoint(node);
bgneal@312	5490 }
bgneal@312	5491
bgneal@312	5492 t.setRng(rng);
bgneal@312	5493
bgneal@312	5494 return node;
bgneal@312	5495 },
bgneal@312	5496
bgneal@312	5497 isCollapsed : function() {
bgneal@312	5498 var t = this, r = t.getRng(), s = t.getSel();
bgneal@312	5499
bgneal@312	5500 if (!r \|\| r.item)
bgneal@312	5501 return false;
bgneal@312	5502
bgneal@312	5503 if (r.compareEndPoints)
bgneal@312	5504 return r.compareEndPoints('StartToEnd', r) === 0;
bgneal@312	5505
bgneal@312	5506 return !s \|\| r.collapsed;
bgneal@312	5507 },
bgneal@312	5508
bgneal@312	5509 collapse : function(b) {
bgneal@312	5510 var t = this, r = t.getRng(), n;
bgneal@312	5511
bgneal@312	5512 // Control range on IE
bgneal@312	5513 if (r.item) {
bgneal@312	5514 n = r.item(0);
bgneal@312	5515 r = this.win.document.body.createTextRange();
bgneal@312	5516 r.moveToElementText(n);
bgneal@312	5517 }
bgneal@312	5518
bgneal@312	5519 r.collapse(!!b);
bgneal@312	5520 t.setRng(r);
bgneal@312	5521 },
bgneal@312	5522
bgneal@312	5523 getSel : function() {
bgneal@312	5524 var t = this, w = this.win;
bgneal@312	5525
bgneal@312	5526 return w.getSelection ? w.getSelection() : w.document.selection;
bgneal@312	5527 },
bgneal@312	5528
bgneal@312	5529 getRng : function(w3c) {
bgneal@312	5530 var t = this, s, r;
bgneal@312	5531
bgneal@312	5532 // Found tridentSel object then we need to use that one
bgneal@312	5533 if (w3c && t.tridentSel)
bgneal@312	5534 return t.tridentSel.getRangeAt(0);
bgneal@312	5535
bgneal@312	5536 try {
bgneal@312	5537 if (s = t.getSel())
bgneal@312	5538 r = s.rangeCount > 0 ? s.getRangeAt(0) : (s.createRange ? s.createRange() : t.win.document.createRange());
bgneal@312	5539 } catch (ex) {
bgneal@312	5540 // IE throws unspecified error here if TinyMCE is placed in a frame/iframe
bgneal@312	5541 }
bgneal@312	5542
bgneal@312	5543 // No range found then create an empty one
bgneal@312	5544 // This can occur when the editor is placed in a hidden container element on Gecko
bgneal@312	5545 // Or on IE when there was an exception
bgneal@312	5546 if (!r)
bgneal@312	5547 r = t.win.document.createRange ? t.win.document.createRange() : t.win.document.body.createTextRange();
bgneal@312	5548
bgneal@312	5549 if (t.selectedRange && t.explicitRange) {
bgneal@312	5550 if (r.compareBoundaryPoints(r.START_TO_START, t.selectedRange) === 0 && r.compareBoundaryPoints(r.END_TO_END, t.selectedRange) === 0) {
bgneal@312	5551 // Safari, Opera and Chrome only ever select text which causes the range to change.
bgneal@312	5552 // This lets us use the originally set range if the selection hasn't been changed by the user.
bgneal@312	5553 r = t.explicitRange;
bgneal@312	5554 } else {
bgneal@312	5555 t.selectedRange = null;
bgneal@312	5556 t.explicitRange = null;
bgneal@312	5557 }
bgneal@312	5558 }
bgneal@312	5559 return r;
bgneal@312	5560 },
bgneal@312	5561
bgneal@312	5562 setRng : function(r) {
bgneal@312	5563 var s, t = this;
bgneal@312	5564
bgneal@312	5565 if (!t.tridentSel) {
bgneal@312	5566 s = t.getSel();
bgneal@312	5567
bgneal@312	5568 if (s) {
bgneal@312	5569 t.explicitRange = r;
bgneal@312	5570 s.removeAllRanges();
bgneal@312	5571 s.addRange(r);
bgneal@312	5572 t.selectedRange = s.getRangeAt(0);
bgneal@312	5573 }
bgneal@312	5574 } else {
bgneal@312	5575 // Is W3C Range
bgneal@312	5576 if (r.cloneRange) {
bgneal@312	5577 t.tridentSel.addRange(r);
bgneal@312	5578 return;
bgneal@312	5579 }
bgneal@312	5580
bgneal@312	5581 // Is IE specific range
bgneal@312	5582 try {
bgneal@312	5583 r.select();
bgneal@312	5584 } catch (ex) {
bgneal@312	5585 // Needed for some odd IE bug #1843306
bgneal@312	5586 }
bgneal@312	5587 }
bgneal@312	5588 },
bgneal@312	5589
bgneal@312	5590 setNode : function(n) {
bgneal@312	5591 var t = this;
bgneal@312	5592
bgneal@312	5593 t.setContent(t.dom.getOuterHTML(n));
bgneal@312	5594
bgneal@312	5595 return n;
bgneal@312	5596 },
bgneal@312	5597
bgneal@312	5598 getNode : function() {
bgneal@312	5599 var t = this, rng = t.getRng(), sel = t.getSel(), elm;
bgneal@312	5600
bgneal@312	5601 if (rng.setStart) {
bgneal@312	5602 // Range maybe lost after the editor is made visible again
bgneal@312	5603 if (!rng)
bgneal@312	5604 return t.dom.getRoot();
bgneal@312	5605
bgneal@312	5606 elm = rng.commonAncestorContainer;
bgneal@312	5607
bgneal@312	5608 // Handle selection a image or other control like element such as anchors
bgneal@312	5609 if (!rng.collapsed) {
bgneal@312	5610 if (rng.startContainer == rng.endContainer) {
bgneal@312	5611 if (rng.startOffset - rng.endOffset < 2) {
bgneal@312	5612 if (rng.startContainer.hasChildNodes())
bgneal@312	5613 elm = rng.startContainer.childNodes[rng.startOffset];
bgneal@312	5614 }
bgneal@312	5615 }
bgneal@312	5616
bgneal@312	5617 // If the anchor node is a element instead of a text node then return this element
bgneal@312	5618 if (tinymce.isWebKit && sel.anchorNode && sel.anchorNode.nodeType == 1)
bgneal@312	5619 return sel.anchorNode.childNodes[sel.anchorOffset];
bgneal@312	5620 }
bgneal@312	5621
bgneal@312	5622 if (elm && elm.nodeType == 3)
bgneal@312	5623 return elm.parentNode;
bgneal@312	5624
bgneal@312	5625 return elm;
bgneal@312	5626 }
bgneal@312	5627
bgneal@312	5628 return rng.item ? rng.item(0) : rng.parentElement();
bgneal@312	5629 },
bgneal@312	5630
bgneal@312	5631 getSelectedBlocks : function(st, en) {
bgneal@312	5632 var t = this, dom = t.dom, sb, eb, n, bl = [];
bgneal@312	5633
bgneal@312	5634 sb = dom.getParent(st \|\| t.getStart(), dom.isBlock);
bgneal@312	5635 eb = dom.getParent(en \|\| t.getEnd(), dom.isBlock);
bgneal@312	5636
bgneal@312	5637 if (sb)
bgneal@312	5638 bl.push(sb);
bgneal@312	5639
bgneal@312	5640 if (sb && eb && sb != eb) {
bgneal@312	5641 n = sb;
bgneal@312	5642
bgneal@312	5643 while ((n = n.nextSibling) && n != eb) {
bgneal@312	5644 if (dom.isBlock(n))
bgneal@312	5645 bl.push(n);
bgneal@312	5646 }
bgneal@312	5647 }
bgneal@312	5648
bgneal@312	5649 if (eb && sb != eb)
bgneal@312	5650 bl.push(eb);
bgneal@312	5651
bgneal@312	5652 return bl;
bgneal@312	5653 },
bgneal@312	5654
bgneal@312	5655 destroy : function(s) {
bgneal@312	5656 var t = this;
bgneal@312	5657
bgneal@312	5658 t.win = null;
bgneal@312	5659
bgneal@312	5660 if (t.tridentSel)
bgneal@312	5661 t.tridentSel.destroy();
bgneal@312	5662
bgneal@312	5663 // Manual destroy then remove unload handler
bgneal@312	5664 if (!s)
bgneal@312	5665 tinymce.removeUnload(t.destroy);
bgneal@312	5666 }
bgneal@312	5667 });
bgneal@312	5668 })(tinymce);
bgneal@312	5669
bgneal@312	5670 (function(tinymce) {
bgneal@312	5671 tinymce.create('tinymce.dom.XMLWriter', {
bgneal@312	5672 node : null,
bgneal@312	5673
bgneal@312	5674 XMLWriter : function(s) {
bgneal@312	5675 // Get XML document
bgneal@312	5676 function getXML() {
bgneal@312	5677 var i = document.implementation;
bgneal@312	5678
bgneal@312	5679 if (!i \|\| !i.createDocument) {
bgneal@312	5680 // Try IE objects
bgneal@312	5681 try {return new ActiveXObject('MSXML2.DOMDocument');} catch (ex) {}
bgneal@312	5682 try {return new ActiveXObject('Microsoft.XmlDom');} catch (ex) {}
bgneal@312	5683 } else
bgneal@312	5684 return i.createDocument('', '', null);
bgneal@312	5685 };
bgneal@312	5686
bgneal@312	5687 this.doc = getXML();
bgneal@312	5688
bgneal@312	5689 // Since Opera and WebKit doesn't escape > into > we need to do it our self to normalize the output for all browsers
bgneal@312	5690 this.valid = tinymce.isOpera \|\| tinymce.isWebKit;
bgneal@312	5691
bgneal@312	5692 this.reset();
bgneal@312	5693 },
bgneal@312	5694
bgneal@312	5695 reset : function() {
bgneal@312	5696 var t = this, d = t.doc;
bgneal@312	5697
bgneal@312	5698 if (d.firstChild)
bgneal@312	5699 d.removeChild(d.firstChild);
bgneal@312	5700
bgneal@312	5701 t.node = d.appendChild(d.createElement("html"));
bgneal@312	5702 },
bgneal@312	5703
bgneal@312	5704 writeStartElement : function(n) {
bgneal@312	5705 var t = this;
bgneal@312	5706
bgneal@312	5707 t.node = t.node.appendChild(t.doc.createElement(n));
bgneal@312	5708 },
bgneal@312	5709
bgneal@312	5710 writeAttribute : function(n, v) {
bgneal@312	5711 if (this.valid)
bgneal@312	5712 v = v.replace(/>/g, '%MCGT%');
bgneal@312	5713
bgneal@312	5714 this.node.setAttribute(n, v);
bgneal@312	5715 },
bgneal@312	5716
bgneal@312	5717 writeEndElement : function() {
bgneal@312	5718 this.node = this.node.parentNode;
bgneal@312	5719 },
bgneal@312	5720
bgneal@312	5721 writeFullEndElement : function() {
bgneal@312	5722 var t = this, n = t.node;
bgneal@312	5723
bgneal@312	5724 n.appendChild(t.doc.createTextNode(""));
bgneal@312	5725 t.node = n.parentNode;
bgneal@312	5726 },
bgneal@312	5727
bgneal@312	5728 writeText : function(v) {
bgneal@312	5729 if (this.valid)
bgneal@312	5730 v = v.replace(/>/g, '%MCGT%');
bgneal@312	5731
bgneal@312	5732 this.node.appendChild(this.doc.createTextNode(v));
bgneal@312	5733 },
bgneal@312	5734
bgneal@312	5735 writeCDATA : function(v) {
bgneal@312	5736 this.node.appendChild(this.doc.createCDATASection(v));
bgneal@312	5737 },
bgneal@312	5738
bgneal@312	5739 writeComment : function(v) {
bgneal@312	5740 // Fix for bug #2035694
bgneal@312	5741 if (tinymce.isIE)
bgneal@312	5742 v = v.replace(/^\-\|\-$/g, ' ');
bgneal@312	5743
bgneal@312	5744 this.node.appendChild(this.doc.createComment(v.replace(/\-\-/g, ' ')));
bgneal@312	5745 },
bgneal@312	5746
bgneal@312	5747 getContent : function() {
bgneal@312	5748 var h;
bgneal@312	5749
bgneal@312	5750 h = this.doc.xml \|\| new XMLSerializer().serializeToString(this.doc);
bgneal@312	5751 h = h.replace(/<\?[^?]+\?>\|<html>\|<\/html>\|<html\/>\|<!DOCTYPE[^>]+>/g, '');
bgneal@312	5752 h = h.replace(/ ?\/>/g, ' />');
bgneal@312	5753
bgneal@312	5754 if (this.valid)
bgneal@312	5755 h = h.replace(/\%MCGT%/g, '>');
bgneal@312	5756
bgneal@312	5757 return h;
bgneal@312	5758 }
bgneal@312	5759 });
bgneal@312	5760 })(tinymce);
bgneal@312	5761
bgneal@312	5762 (function(tinymce) {
bgneal@312	5763 tinymce.create('tinymce.dom.StringWriter', {
bgneal@312	5764 str : null,
bgneal@312	5765 tags : null,
bgneal@312	5766 count : 0,
bgneal@312	5767 settings : null,
bgneal@312	5768 indent : null,
bgneal@312	5769
bgneal@312	5770 StringWriter : function(s) {
bgneal@312	5771 this.settings = tinymce.extend({
bgneal@312	5772 indent_char : ' ',
bgneal@312	5773 indentation : 0
bgneal@312	5774 }, s);
bgneal@312	5775
bgneal@312	5776 this.reset();
bgneal@312	5777 },
bgneal@312	5778
bgneal@312	5779 reset : function() {
bgneal@312	5780 this.indent = '';
bgneal@312	5781 this.str = "";
bgneal@312	5782 this.tags = [];
bgneal@312	5783 this.count = 0;
bgneal@312	5784 },
bgneal@312	5785
bgneal@312	5786 writeStartElement : function(n) {
bgneal@312	5787 this._writeAttributesEnd();
bgneal@312	5788 this.writeRaw('<' + n);
bgneal@312	5789 this.tags.push(n);
bgneal@312	5790 this.inAttr = true;
bgneal@312	5791 this.count++;
bgneal@312	5792 this.elementCount = this.count;
bgneal@312	5793 },
bgneal@312	5794
bgneal@312	5795 writeAttribute : function(n, v) {
bgneal@312	5796 var t = this;
bgneal@312	5797
bgneal@312	5798 t.writeRaw(" " + t.encode(n) + '="' + t.encode(v) + '"');
bgneal@312	5799 },
bgneal@312	5800
bgneal@312	5801 writeEndElement : function() {
bgneal@312	5802 var n;
bgneal@312	5803
bgneal@312	5804 if (this.tags.length > 0) {
bgneal@312	5805 n = this.tags.pop();
bgneal@312	5806
bgneal@312	5807 if (this._writeAttributesEnd(1))
bgneal@312	5808 this.writeRaw('</' + n + '>');
bgneal@312	5809
bgneal@312	5810 if (this.settings.indentation > 0)
bgneal@312	5811 this.writeRaw('\n');
bgneal@312	5812 }
bgneal@312	5813 },
bgneal@312	5814
bgneal@312	5815 writeFullEndElement : function() {
bgneal@312	5816 if (this.tags.length > 0) {
bgneal@312	5817 this._writeAttributesEnd();
bgneal@312	5818 this.writeRaw('</' + this.tags.pop() + '>');
bgneal@312	5819
bgneal@312	5820 if (this.settings.indentation > 0)
bgneal@312	5821 this.writeRaw('\n');
bgneal@312	5822 }
bgneal@312	5823 },
bgneal@312	5824
bgneal@312	5825 writeText : function(v) {
bgneal@312	5826 this._writeAttributesEnd();
bgneal@312	5827 this.writeRaw(this.encode(v));
bgneal@312	5828 this.count++;
bgneal@312	5829 },
bgneal@312	5830
bgneal@312	5831 writeCDATA : function(v) {
bgneal@312	5832 this._writeAttributesEnd();
bgneal@312	5833 this.writeRaw('<![CDATA[' + v + ']]>');
bgneal@312	5834 this.count++;
bgneal@312	5835 },
bgneal@312	5836
bgneal@312	5837 writeComment : function(v) {
bgneal@312	5838 this._writeAttributesEnd();
bgneal@312	5839 this.writeRaw('<!-- ' + v + '-->');
bgneal@312	5840 this.count++;
bgneal@312	5841 },
bgneal@312	5842
bgneal@312	5843 writeRaw : function(v) {
bgneal@312	5844 this.str += v;
bgneal@312	5845 },
bgneal@312	5846
bgneal@312	5847 encode : function(s) {
bgneal@312	5848 return s.replace(/[<>&"]/g, function(v) {
bgneal@312	5849 switch (v) {
bgneal@312	5850 case '<':
bgneal@312	5851 return '<';
bgneal@312	5852
bgneal@312	5853 case '>':
bgneal@312	5854 return '>';
bgneal@312	5855
bgneal@312	5856 case '&':
bgneal@312	5857 return '&';
bgneal@312	5858
bgneal@312	5859 case '"':
bgneal@312	5860 return '"';
bgneal@312	5861 }
bgneal@312	5862
bgneal@312	5863 return v;
bgneal@312	5864 });
bgneal@312	5865 },
bgneal@312	5866
bgneal@312	5867 getContent : function() {
bgneal@312	5868 return this.str;
bgneal@312	5869 },
bgneal@312	5870
bgneal@312	5871 _writeAttributesEnd : function(s) {
bgneal@312	5872 if (!this.inAttr)
bgneal@312	5873 return;
bgneal@312	5874
bgneal@312	5875 this.inAttr = false;
bgneal@312	5876
bgneal@312	5877 if (s && this.elementCount == this.count) {
bgneal@312	5878 this.writeRaw(' />');
bgneal@312	5879 return false;
bgneal@312	5880 }
bgneal@312	5881
bgneal@312	5882 this.writeRaw('>');
bgneal@312	5883
bgneal@312	5884 return true;
bgneal@312	5885 }
bgneal@312	5886 });
bgneal@312	5887 })(tinymce);
bgneal@312	5888
bgneal@312	5889 (function(tinymce) {
bgneal@312	5890 // Shorten names
bgneal@312	5891 var extend = tinymce.extend, each = tinymce.each, Dispatcher = tinymce.util.Dispatcher, isIE = tinymce.isIE, isGecko = tinymce.isGecko;
bgneal@312	5892
bgneal@312	5893 function wildcardToRE(s) {
bgneal@312	5894 return s.replace(/([?+*])/g, '.$1');
bgneal@312	5895 };
bgneal@312	5896
bgneal@312	5897 tinymce.create('tinymce.dom.Serializer', {
bgneal@312	5898 Serializer : function(s) {
bgneal@312	5899 var t = this;
bgneal@312	5900
bgneal@312	5901 t.key = 0;
bgneal@312	5902 t.onPreProcess = new Dispatcher(t);
bgneal@312	5903 t.onPostProcess = new Dispatcher(t);
bgneal@312	5904
bgneal@312	5905 try {
bgneal@312	5906 t.writer = new tinymce.dom.XMLWriter();
bgneal@312	5907 } catch (ex) {
bgneal@312	5908 // IE might throw exception if ActiveX is disabled so we then switch to the slightly slower StringWriter
bgneal@312	5909 t.writer = new tinymce.dom.StringWriter();
bgneal@312	5910 }
bgneal@312	5911
bgneal@312	5912 // Default settings
bgneal@312	5913 t.settings = s = extend({
bgneal@312	5914 dom : tinymce.DOM,
bgneal@312	5915 valid_nodes : 0,
bgneal@312	5916 node_filter : 0,
bgneal@312	5917 attr_filter : 0,
bgneal@312	5918 invalid_attrs : /^(_mce_\|_moz_\|sizset\|sizcache)/,
bgneal@312	5919 closed : /^(br\|hr\|input\|meta\|img\|link\|param\|area)$/,
bgneal@312	5920 entity_encoding : 'named',
bgneal@312	5921 entities : '160,nbsp,161,iexcl,162,cent,163,pound,164,curren,165,yen,166,brvbar,167,sect,168,uml,169,copy,170,ordf,171,laquo,172,not,173,shy,174,reg,175,macr,176,deg,177,plusmn,178,sup2,179,sup3,180,acute,181,micro,182,para,183,middot,184,cedil,185,sup1,186,ordm,187,raquo,188,frac14,189,frac12,190,frac34,191,iquest,192,Agrave,193,Aacute,194,Acirc,195,Atilde,196,Auml,197,Aring,198,AElig,199,Ccedil,200,Egrave,201,Eacute,202,Ecirc,203,Euml,204,Igrave,205,Iacute,206,Icirc,207,Iuml,208,ETH,209,Ntilde,210,Ograve,211,Oacute,212,Ocirc,213,Otilde,214,Ouml,215,times,216,Oslash,217,Ugrave,218,Uacute,219,Ucirc,220,Uuml,221,Yacute,222,THORN,223,szlig,224,agrave,225,aacute,226,acirc,227,atilde,228,auml,229,aring,230,aelig,231,ccedil,232,egrave,233,eacute,234,ecirc,235,euml,236,igrave,237,iacute,238,icirc,239,iuml,240,eth,241,ntilde,242,ograve,243,oacute,244,ocirc,245,otilde,246,ouml,247,divide,248,oslash,249,ugrave,250,uacute,251,ucirc,252,uuml,253,yacute,254,thorn,255,yuml,402,fnof,913,Alpha,914,Beta,915,Gamma,916,Delta,917,Epsilon,918,Zeta,919,Eta,920,Theta,921,Iota,922,Kappa,923,Lambda,924,Mu,925,Nu,926,Xi,927,Omicron,928,Pi,929,Rho,931,Sigma,932,Tau,933,Upsilon,934,Phi,935,Chi,936,Psi,937,Omega,945,alpha,946,beta,947,gamma,948,delta,949,epsilon,950,zeta,951,eta,952,theta,953,iota,954,kappa,955,lambda,956,mu,957,nu,958,xi,959,omicron,960,pi,961,rho,962,sigmaf,963,sigma,964,tau,965,upsilon,966,phi,967,chi,968,psi,969,omega,977,thetasym,978,upsih,982,piv,8226,bull,8230,hellip,8242,prime,8243,Prime,8254,oline,8260,frasl,8472,weierp,8465,image,8476,real,8482,trade,8501,alefsym,8592,larr,8593,uarr,8594,rarr,8595,darr,8596,harr,8629,crarr,8656,lArr,8657,uArr,8658,rArr,8659,dArr,8660,hArr,8704,forall,8706,part,8707,exist,8709,empty,8711,nabla,8712,isin,8713,notin,8715,ni,8719,prod,8721,sum,8722,minus,8727,lowast,8730,radic,8733,prop,8734,infin,8736,ang,8743,and,8744,or,8745,cap,8746,cup,8747,int,8756,there4,8764,sim,8773,cong,8776,asymp,8800,ne,8801,equiv,8804,le,8805,ge,8834,sub,8835,sup,8836,nsub,8838,sube,8839,supe,8853,oplus,8855,otimes,8869,perp,8901,sdot,8968,lceil,8969,rceil,8970,lfloor,8971,rfloor,9001,lang,9002,rang,9674,loz,9824,spades,9827,clubs,9829,hearts,9830,diams,338,OElig,339,oelig,352,Scaron,353,scaron,376,Yuml,710,circ,732,tilde,8194,ensp,8195,emsp,8201,thinsp,8204,zwnj,8205,zwj,8206,lrm,8207,rlm,8211,ndash,8212,mdash,8216,lsquo,8217,rsquo,8218,sbquo,8220,ldquo,8221,rdquo,8222,bdquo,8224,dagger,8225,Dagger,8240,permil,8249,lsaquo,8250,rsaquo,8364,euro',
bgneal@312	5922 valid_elements : '[]',
bgneal@312	5923 extended_valid_elements : 0,
bgneal@312	5924 invalid_elements : 0,
bgneal@312	5925 fix_table_elements : 1,
bgneal@312	5926 fix_list_elements : true,
bgneal@312	5927 fix_content_duplication : true,
bgneal@312	5928 convert_fonts_to_spans : false,
bgneal@312	5929 font_size_classes : 0,
bgneal@312	5930 apply_source_formatting : 0,
bgneal@312	5931 indent_mode : 'simple',
bgneal@312	5932 indent_char : '\t',
bgneal@312	5933 indent_levels : 1,
bgneal@312	5934 remove_linebreaks : 1,
bgneal@312	5935 remove_redundant_brs : 1,
bgneal@312	5936 element_format : 'xhtml'
bgneal@312	5937 }, s);
bgneal@312	5938
bgneal@312	5939 t.dom = s.dom;
bgneal@312	5940 t.schema = s.schema;
bgneal@312	5941
bgneal@312	5942 // Use raw entities if no entities are defined
bgneal@312	5943 if (s.entity_encoding == 'named' && !s.entities)
bgneal@312	5944 s.entity_encoding = 'raw';
bgneal@312	5945
bgneal@312	5946 if (s.remove_redundant_brs) {
bgneal@312	5947 t.onPostProcess.add(function(se, o) {
bgneal@312	5948 // Remove single BR at end of block elements since they get rendered
bgneal@312	5949 o.content = o.content.replace(/(<br \/>\s*)+<\/(p\|h[1-6]\|div\|li)>/gi, function(a, b, c) {
bgneal@312	5950 // Check if it's a single element
bgneal@312	5951 if (/^<br \/>\s*<\//.test(a))
bgneal@312	5952 return '</' + c + '>';
bgneal@312	5953
bgneal@312	5954 return a;
bgneal@312	5955 });
bgneal@312	5956 });
bgneal@312	5957 }
bgneal@312	5958
bgneal@312	5959 // Remove XHTML element endings i.e. produce crap :) XHTML is better
bgneal@312	5960 if (s.element_format == 'html') {
bgneal@312	5961 t.onPostProcess.add(function(se, o) {
bgneal@312	5962 o.content = o.content.replace(/<([^>]+) \/>/g, '<$1>');
bgneal@312	5963 });
bgneal@312	5964 }
bgneal@312	5965
bgneal@312	5966 if (s.fix_list_elements) {
bgneal@312	5967 t.onPreProcess.add(function(se, o) {
bgneal@312	5968 var nl, x, a = ['ol', 'ul'], i, n, p, r = /^(OL\|UL)$/, np;
bgneal@312	5969
bgneal@312	5970 function prevNode(e, n) {
bgneal@312	5971 var a = n.split(','), i;
bgneal@312	5972
bgneal@312	5973 while ((e = e.previousSibling) != null) {
bgneal@312	5974 for (i=0; i<a.length; i++) {
bgneal@312	5975 if (e.nodeName == a[i])
bgneal@312	5976 return e;
bgneal@312	5977 }
bgneal@312	5978 }
bgneal@312	5979
bgneal@312	5980 return null;
bgneal@312	5981 };
bgneal@312	5982
bgneal@312	5983 for (x=0; x<a.length; x++) {
bgneal@312	5984 nl = t.dom.select(a[x], o.node);
bgneal@312	5985
bgneal@312	5986 for (i=0; i<nl.length; i++) {
bgneal@312	5987 n = nl[i];
bgneal@312	5988 p = n.parentNode;
bgneal@312	5989
bgneal@312	5990 if (r.test(p.nodeName)) {
bgneal@312	5991 np = prevNode(n, 'LI');
bgneal@312	5992
bgneal@312	5993 if (!np) {
bgneal@312	5994 np = t.dom.create('li');
bgneal@312	5995 np.innerHTML = ' ';
bgneal@312	5996 np.appendChild(n);
bgneal@312	5997 p.insertBefore(np, p.firstChild);
bgneal@312	5998 } else
bgneal@312	5999 np.appendChild(n);
bgneal@312	6000 }
bgneal@312	6001 }
bgneal@312	6002 }
bgneal@312	6003 });
bgneal@312	6004 }
bgneal@312	6005
bgneal@312	6006 if (s.fix_table_elements) {
bgneal@312	6007 t.onPreProcess.add(function(se, o) {
bgneal@312	6008 // Since Opera will crash if you attach the node to a dynamic document we need to brrowser sniff a specific build
bgneal@312	6009 // so Opera users with an older version will have to live with less compaible output not much we can do here
bgneal@312	6010 if (!tinymce.isOpera \|\| opera.buildNumber() >= 1767) {
bgneal@312	6011 each(t.dom.select('p table', o.node).reverse(), function(n) {
bgneal@312	6012 var parent = t.dom.getParent(n.parentNode, 'table,p');
bgneal@312	6013
bgneal@312	6014 if (parent.nodeName != 'TABLE') {
bgneal@312	6015 try {
bgneal@312	6016 t.dom.split(parent, n);
bgneal@312	6017 } catch (ex) {
bgneal@312	6018 // IE can sometimes fire an unknown runtime error so we just ignore it
bgneal@312	6019 }
bgneal@312	6020 }
bgneal@312	6021 });
bgneal@312	6022 }
bgneal@312	6023 });
bgneal@312	6024 }
bgneal@312	6025 },
bgneal@312	6026
bgneal@312	6027 setEntities : function(s) {
bgneal@312	6028 var t = this, a, i, l = {}, v;
bgneal@312	6029
bgneal@312	6030 // No need to setup more than once
bgneal@312	6031 if (t.entityLookup)
bgneal@312	6032 return;
bgneal@312	6033
bgneal@312	6034 // Build regex and lookup array
bgneal@312	6035 a = s.split(',');
bgneal@312	6036 for (i = 0; i < a.length; i += 2) {
bgneal@312	6037 v = a[i];
bgneal@312	6038
bgneal@312	6039 // Don't add default & " etc.
bgneal@312	6040 if (v == 34 \|\| v == 38 \|\| v == 60 \|\| v == 62)
bgneal@312	6041 continue;
bgneal@312	6042
bgneal@312	6043 l[String.fromCharCode(a[i])] = a[i + 1];
bgneal@312	6044
bgneal@312	6045 v = parseInt(a[i]).toString(16);
bgneal@312	6046 }
bgneal@312	6047
bgneal@312	6048 t.entityLookup = l;
bgneal@312	6049 },
bgneal@312	6050
bgneal@312	6051 setRules : function(s) {
bgneal@312	6052 var t = this;
bgneal@312	6053
bgneal@312	6054 t._setup();
bgneal@312	6055 t.rules = {};
bgneal@312	6056 t.wildRules = [];
bgneal@312	6057 t.validElements = {};
bgneal@312	6058
bgneal@312	6059 return t.addRules(s);
bgneal@312	6060 },
bgneal@312	6061
bgneal@312	6062 addRules : function(s) {
bgneal@312	6063 var t = this, dr;
bgneal@312	6064
bgneal@312	6065 if (!s)
bgneal@312	6066 return;
bgneal@312	6067
bgneal@312	6068 t._setup();
bgneal@312	6069
bgneal@312	6070 each(s.split(','), function(s) {
bgneal@312	6071 var p = s.split(/\[\|\]/), tn = p[0].split('/'), ra, at, wat, va = [];
bgneal@312	6072
bgneal@312	6073 // Extend with default rules
bgneal@312	6074 if (dr)
bgneal@312	6075 at = tinymce.extend([], dr.attribs);
bgneal@312	6076
bgneal@312	6077 // Parse attributes
bgneal@312	6078 if (p.length > 1) {
bgneal@312	6079 each(p[1].split('\|'), function(s) {
bgneal@312	6080 var ar = {}, i;
bgneal@312	6081
bgneal@312	6082 at = at \|\| [];
bgneal@312	6083
bgneal@312	6084 // Parse attribute rule
bgneal@312	6085 s = s.replace(/::/g, '~');
bgneal@312	6086 s = /^([!\-])?([\w*.?~_\-]+\|)([=:<])?(.+)?$/.exec(s);
bgneal@312	6087 s[2] = s[2].replace(/~/g, ':');
bgneal@312	6088
bgneal@312	6089 // Add required attributes
bgneal@312	6090 if (s[1] == '!') {
bgneal@312	6091 ra = ra \|\| [];
bgneal@312	6092 ra.push(s[2]);
bgneal@312	6093 }
bgneal@312	6094
bgneal@312	6095 // Remove inherited attributes
bgneal@312	6096 if (s[1] == '-') {
bgneal@312	6097 for (i = 0; i <at.length; i++) {
bgneal@312	6098 if (at[i].name == s[2]) {
bgneal@312	6099 at.splice(i, 1);
bgneal@312	6100 return;
bgneal@312	6101 }
bgneal@312	6102 }
bgneal@312	6103 }
bgneal@312	6104
bgneal@312	6105 switch (s[3]) {
bgneal@312	6106 // Add default attrib values
bgneal@312	6107 case '=':
bgneal@312	6108 ar.defaultVal = s[4] \|\| '';
bgneal@312	6109 break;
bgneal@312	6110
bgneal@312	6111 // Add forced attrib values
bgneal@312	6112 case ':':
bgneal@312	6113 ar.forcedVal = s[4];
bgneal@312	6114 break;
bgneal@312	6115
bgneal@312	6116 // Add validation values
bgneal@312	6117 case '<':
bgneal@312	6118 ar.validVals = s[4].split('?');
bgneal@312	6119 break;
bgneal@312	6120 }
bgneal@312	6121
bgneal@312	6122 if (/[*.?]/.test(s[2])) {
bgneal@312	6123 wat = wat \|\| [];
bgneal@312	6124 ar.nameRE = new RegExp('^' + wildcardToRE(s[2]) + '$');
bgneal@312	6125 wat.push(ar);
bgneal@312	6126 } else {
bgneal@312	6127 ar.name = s[2];
bgneal@312	6128 at.push(ar);
bgneal@312	6129 }
bgneal@312	6130
bgneal@312	6131 va.push(s[2]);
bgneal@312	6132 });
bgneal@312	6133 }
bgneal@312	6134
bgneal@312	6135 // Handle element names
bgneal@312	6136 each(tn, function(s, i) {
bgneal@312	6137 var pr = s.charAt(0), x = 1, ru = {};
bgneal@312	6138
bgneal@312	6139 // Extend with default rule data
bgneal@312	6140 if (dr) {
bgneal@312	6141 if (dr.noEmpty)
bgneal@312	6142 ru.noEmpty = dr.noEmpty;
bgneal@312	6143
bgneal@312	6144 if (dr.fullEnd)
bgneal@312	6145 ru.fullEnd = dr.fullEnd;
bgneal@312	6146
bgneal@312	6147 if (dr.padd)
bgneal@312	6148 ru.padd = dr.padd;
bgneal@312	6149 }
bgneal@312	6150
bgneal@312	6151 // Handle prefixes
bgneal@312	6152 switch (pr) {
bgneal@312	6153 case '-':
bgneal@312	6154 ru.noEmpty = true;
bgneal@312	6155 break;
bgneal@312	6156
bgneal@312	6157 case '+':
bgneal@312	6158 ru.fullEnd = true;
bgneal@312	6159 break;
bgneal@312	6160
bgneal@312	6161 case '#':
bgneal@312	6162 ru.padd = true;
bgneal@312	6163 break;
bgneal@312	6164
bgneal@312	6165 default:
bgneal@312	6166 x = 0;
bgneal@312	6167 }
bgneal@312	6168
bgneal@312	6169 tn[i] = s = s.substring(x);
bgneal@312	6170 t.validElements[s] = 1;
bgneal@312	6171
bgneal@312	6172 // Add element name or element regex
bgneal@312	6173 if (/[*.?]/.test(tn[0])) {
bgneal@312	6174 ru.nameRE = new RegExp('^' + wildcardToRE(tn[0]) + '$');
bgneal@312	6175 t.wildRules = t.wildRules \|\| {};
bgneal@312	6176 t.wildRules.push(ru);
bgneal@312	6177 } else {
bgneal@312	6178 ru.name = tn[0];
bgneal@312	6179
bgneal@312	6180 // Store away default rule
bgneal@312	6181 if (tn[0] == '@')
bgneal@312	6182 dr = ru;
bgneal@312	6183
bgneal@312	6184 t.rules[s] = ru;
bgneal@312	6185 }
bgneal@312	6186
bgneal@312	6187 ru.attribs = at;
bgneal@312	6188
bgneal@312	6189 if (ra)
bgneal@312	6190 ru.requiredAttribs = ra;
bgneal@312	6191
bgneal@312	6192 if (wat) {
bgneal@312	6193 // Build valid attributes regexp
bgneal@312	6194 s = '';
bgneal@312	6195 each(va, function(v) {
bgneal@312	6196 if (s)
bgneal@312	6197 s += '\|';
bgneal@312	6198
bgneal@312	6199 s += '(' + wildcardToRE(v) + ')';
bgneal@312	6200 });
bgneal@312	6201 ru.validAttribsRE = new RegExp('^' + s.toLowerCase() + '$');
bgneal@312	6202 ru.wildAttribs = wat;
bgneal@312	6203 }
bgneal@312	6204 });
bgneal@312	6205 });
bgneal@312	6206
bgneal@312	6207 // Build valid elements regexp
bgneal@312	6208 s = '';
bgneal@312	6209 each(t.validElements, function(v, k) {
bgneal@312	6210 if (s)
bgneal@312	6211 s += '\|';
bgneal@312	6212
bgneal@312	6213 if (k != '@')
bgneal@312	6214 s += k;
bgneal@312	6215 });
bgneal@312	6216 t.validElementsRE = new RegExp('^(' + wildcardToRE(s.toLowerCase()) + ')$');
bgneal@312	6217
bgneal@312	6218 //console.debug(t.validElementsRE.toString());
bgneal@312	6219 //console.dir(t.rules);
bgneal@312	6220 //console.dir(t.wildRules);
bgneal@312	6221 },
bgneal@312	6222
bgneal@312	6223 findRule : function(n) {
bgneal@312	6224 var t = this, rl = t.rules, i, r;
bgneal@312	6225
bgneal@312	6226 t._setup();
bgneal@312	6227
bgneal@312	6228 // Exact match
bgneal@312	6229 r = rl[n];
bgneal@312	6230 if (r)
bgneal@312	6231 return r;
bgneal@312	6232
bgneal@312	6233 // Try wildcards
bgneal@312	6234 rl = t.wildRules;
bgneal@312	6235 for (i = 0; i < rl.length; i++) {
bgneal@312	6236 if (rl[i].nameRE.test(n))
bgneal@312	6237 return rl[i];
bgneal@312	6238 }
bgneal@312	6239
bgneal@312	6240 return null;
bgneal@312	6241 },
bgneal@312	6242
bgneal@312	6243 findAttribRule : function(ru, n) {
bgneal@312	6244 var i, wa = ru.wildAttribs;
bgneal@312	6245
bgneal@312	6246 for (i = 0; i < wa.length; i++) {
bgneal@312	6247 if (wa[i].nameRE.test(n))
bgneal@312	6248 return wa[i];
bgneal@312	6249 }
bgneal@312	6250
bgneal@312	6251 return null;
bgneal@312	6252 },
bgneal@312	6253
bgneal@312	6254 serialize : function(n, o) {
bgneal@312	6255 var h, t = this, doc, oldDoc, impl, selected;
bgneal@312	6256
bgneal@312	6257 t._setup();
bgneal@312	6258 o = o \|\| {};
bgneal@312	6259 o.format = o.format \|\| 'html';
bgneal@312	6260 t.processObj = o;
bgneal@312	6261
bgneal@312	6262 // IE looses the selected attribute on option elements so we need to store it
bgneal@312	6263 // See: http://support.microsoft.com/kb/829907
bgneal@312	6264 if (isIE) {
bgneal@312	6265 selected = [];
bgneal@312	6266 each(n.getElementsByTagName('option'), function(n) {
bgneal@312	6267 var v = t.dom.getAttrib(n, 'selected');
bgneal@312	6268
bgneal@312	6269 selected.push(v ? v : null);
bgneal@312	6270 });
bgneal@312	6271 }
bgneal@312	6272
bgneal@312	6273 n = n.cloneNode(true);
bgneal@312	6274
bgneal@312	6275 // IE looses the selected attribute on option elements so we need to restore it
bgneal@312	6276 if (isIE) {
bgneal@312	6277 each(n.getElementsByTagName('option'), function(n, i) {
bgneal@312	6278 t.dom.setAttrib(n, 'selected', selected[i]);
bgneal@312	6279 });
bgneal@312	6280 }
bgneal@312	6281
bgneal@312	6282 // Nodes needs to be attached to something in WebKit/Opera
bgneal@312	6283 // Older builds of Opera crashes if you attach the node to an document created dynamically
bgneal@312	6284 // and since we can't feature detect a crash we need to sniff the acutal build number
bgneal@312	6285 // This fix will make DOM ranges and make Sizzle happy!
bgneal@312	6286 impl = n.ownerDocument.implementation;
bgneal@312	6287 if (impl.createHTMLDocument && (tinymce.isOpera && opera.buildNumber() >= 1767)) {
bgneal@312	6288 // Create an empty HTML document
bgneal@312	6289 doc = impl.createHTMLDocument("");
bgneal@312	6290
bgneal@312	6291 // Add the element or it's children if it's a body element to the new document
bgneal@312	6292 each(n.nodeName == 'BODY' ? n.childNodes : [n], function(node) {
bgneal@312	6293 doc.body.appendChild(doc.importNode(node, true));
bgneal@312	6294 });
bgneal@312	6295
bgneal@312	6296 // Grab first child or body element for serialization
bgneal@312	6297 if (n.nodeName != 'BODY')
bgneal@312	6298 n = doc.body.firstChild;
bgneal@312	6299 else
bgneal@312	6300 n = doc.body;
bgneal@312	6301
bgneal@312	6302 // set the new document in DOMUtils so createElement etc works
bgneal@312	6303 oldDoc = t.dom.doc;
bgneal@312	6304 t.dom.doc = doc;
bgneal@312	6305 }
bgneal@312	6306
bgneal@312	6307 t.key = '' + (parseInt(t.key) + 1);
bgneal@312	6308
bgneal@312	6309 // Pre process
bgneal@312	6310 if (!o.no_events) {
bgneal@312	6311 o.node = n;
bgneal@312	6312 t.onPreProcess.dispatch(t, o);
bgneal@312	6313 }
bgneal@312	6314
bgneal@312	6315 // Serialize HTML DOM into a string
bgneal@312	6316 t.writer.reset();
bgneal@312	6317 t._info = o;
bgneal@312	6318 t._serializeNode(n, o.getInner);
bgneal@312	6319
bgneal@312	6320 // Post process
bgneal@312	6321 o.content = t.writer.getContent();
bgneal@312	6322
bgneal@312	6323 // Restore the old document if it was changed
bgneal@312	6324 if (oldDoc)
bgneal@312	6325 t.dom.doc = oldDoc;
bgneal@312	6326
bgneal@312	6327 if (!o.no_events)
bgneal@312	6328 t.onPostProcess.dispatch(t, o);
bgneal@312	6329
bgneal@312	6330 t._postProcess(o);
bgneal@312	6331 o.node = null;
bgneal@312	6332
bgneal@312	6333 return tinymce.trim(o.content);
bgneal@312	6334 },
bgneal@312	6335
bgneal@312	6336 // Internal functions
bgneal@312	6337
bgneal@312	6338 _postProcess : function(o) {
bgneal@312	6339 var t = this, s = t.settings, h = o.content, sc = [], p;
bgneal@312	6340
bgneal@312	6341 if (o.format == 'html') {
bgneal@312	6342 // Protect some elements
bgneal@312	6343 p = t._protect({
bgneal@312	6344 content : h,
bgneal@312	6345 patterns : [
bgneal@312	6346 {pattern : /(<script[^>]>)(.?)(<\/script>)/g},
bgneal@312	6347 {pattern : /(<noscript[^>]>)(.?)(<\/noscript>)/g},
bgneal@312	6348 {pattern : /(<style[^>]>)(.?)(<\/style>)/g},
bgneal@312	6349 {pattern : /(<pre[^>]>)(.?)(<\/pre>)/g, encode : 1},
bgneal@312	6350 {pattern : /(<!--\[CDATA\[)(.*?)(\]\]-->)/g}
bgneal@312	6351 ]
bgneal@312	6352 });
bgneal@312	6353
bgneal@312	6354 h = p.content;
bgneal@312	6355
bgneal@312	6356 // Entity encode
bgneal@312	6357 if (s.entity_encoding !== 'raw')
bgneal@312	6358 h = t._encode(h);
bgneal@312	6359
bgneal@312	6360 // Use BR instead of   padded P elements inside editor and use <p> </p> outside editor
bgneal@312	6361 /* if (o.set)
bgneal@312	6362 h = h.replace(/<p>\s+( \| \|\u00a0\|<br \/>)\s+<\/p>/g, '<p><br /></p>');
bgneal@312	6363 else
bgneal@312	6364 h = h.replace(/<p>\s+( \| \|\u00a0\|<br \/>)\s+<\/p>/g, '<p>$1</p>');*/
bgneal@312	6365
bgneal@312	6366 // Since Gecko and Safari keeps whitespace in the DOM we need to
bgneal@312	6367 // remove it inorder to match other browsers. But I think Gecko and Safari is right.
bgneal@312	6368 // This process is only done when getting contents out from the editor.
bgneal@312	6369 if (!o.set) {
bgneal@312	6370 // We need to replace paragraph whitespace with an nbsp before indentation to keep the \u00a0 char
bgneal@312	6371 h = h.replace(/<p>\s+<\/p>\|<p([^>]+)>\s+<\/p>/g, s.entity_encoding == 'numeric' ? '<p$1> </p>' : '<p$1> </p>');
bgneal@312	6372
bgneal@312	6373 if (s.remove_linebreaks) {
bgneal@312	6374 h = h.replace(/\r?\n\|\r/g, ' ');
bgneal@312	6375 h = h.replace(/(<[^>]+>)\s+/g, '$1 ');
bgneal@312	6376 h = h.replace(/\s+(<\/[^>]+>)/g, ' $1');
bgneal@312	6377 h = h.replace(/<(p\|h[1-6]\|blockquote\|hr\|div\|table\|tbody\|tr\|td\|body\|head\|html\|title\|meta\|style\|pre\|script\|link\|object) ([^>]+)>\s+/g, '<$1 $2>'); // Trim block start
bgneal@312	6378 h = h.replace(/<(p\|h[1-6]\|blockquote\|hr\|div\|table\|tbody\|tr\|td\|body\|head\|html\|title\|meta\|style\|pre\|script\|link\|object)>\s+/g, '<$1>'); // Trim block start
bgneal@312	6379 h = h.replace(/\s+<\/(p\|h[1-6]\|blockquote\|hr\|div\|table\|tbody\|tr\|td\|body\|head\|html\|title\|meta\|style\|pre\|script\|link\|object)>/g, '</$1>'); // Trim block end
bgneal@312	6380 }
bgneal@312	6381
bgneal@312	6382 // Simple indentation
bgneal@312	6383 if (s.apply_source_formatting && s.indent_mode == 'simple') {
bgneal@312	6384 // Add line breaks before and after block elements
bgneal@312	6385 h = h.replace(/<(\/?)(ul\|hr\|table\|meta\|link\|tbody\|tr\|object\|body\|head\|html\|map)(\|[^>]+)>\s*/g, '\n<$1$2$3>\n');
bgneal@312	6386 h = h.replace(/\s*<(p\|h[1-6]\|blockquote\|div\|title\|style\|pre\|script\|td\|li\|area)(\|[^>]+)>/g, '\n<$1$2>');
bgneal@312	6387 h = h.replace(/<\/(p\|h[1-6]\|blockquote\|div\|title\|style\|pre\|script\|td\|li)>\s*/g, '</$1>\n');
bgneal@312	6388 h = h.replace(/\n\n/g, '\n');
bgneal@312	6389 }
bgneal@312	6390 }
bgneal@312	6391
bgneal@312	6392 h = t._unprotect(h, p);
bgneal@312	6393
bgneal@312	6394 // Restore CDATA sections
bgneal@312	6395 h = h.replace(/<!--\[CDATA\[([\s\S]+)\]\]-->/g, '<![CDATA[$1]]>');
bgneal@312	6396
bgneal@312	6397 // Restore the \u00a0 character if raw mode is enabled
bgneal@312	6398 if (s.entity_encoding == 'raw')
bgneal@312	6399 h = h.replace(/<p> <\/p>\|<p([^>]+)> <\/p>/g, '<p$1>\u00a0</p>');
bgneal@312	6400
bgneal@312	6401 // Restore noscript elements
bgneal@312	6402 h = h.replace(/<noscript([^>]+\|)>([\s\S]*?)<\/noscript>/g, function(v, attribs, text) {
bgneal@312	6403 return '<noscript' + attribs + '>' + t.dom.decode(text.replace(/<!--\|-->/g, '')) + '</noscript>';
bgneal@312	6404 });
bgneal@312	6405 }
bgneal@312	6406
bgneal@312	6407 o.content = h;
bgneal@312	6408 },
bgneal@312	6409
bgneal@312	6410 _serializeNode : function(n, inner) {
bgneal@312	6411 var t = this, s = t.settings, w = t.writer, hc, el, cn, i, l, a, at, no, v, nn, ru, ar, iv, closed, keep, type, scopeName;
bgneal@312	6412
bgneal@312	6413 if (!s.node_filter \|\| s.node_filter(n)) {
bgneal@312	6414 switch (n.nodeType) {
bgneal@312	6415 case 1: // Element
bgneal@312	6416 if (n.hasAttribute ? n.hasAttribute('_mce_bogus') : n.getAttribute('_mce_bogus'))
bgneal@312	6417 return;
bgneal@312	6418
bgneal@312	6419 iv = keep = false;
bgneal@312	6420 hc = n.hasChildNodes();
bgneal@312	6421 nn = n.getAttribute('_mce_name') \|\| n.nodeName.toLowerCase();
bgneal@312	6422
bgneal@312	6423 // Get internal type
bgneal@312	6424 type = n.getAttribute('_mce_type');
bgneal@312	6425 if (type) {
bgneal@312	6426 if (!t._info.cleanup) {
bgneal@312	6427 iv = true;
bgneal@312	6428 return;
bgneal@312	6429 } else
bgneal@312	6430 keep = 1;
bgneal@312	6431 }
bgneal@312	6432
bgneal@312	6433 // Add correct prefix on IE
bgneal@312	6434 if (isIE) {
bgneal@312	6435 scopeName = n.scopeName;
bgneal@312	6436 if (scopeName && scopeName !== 'HTML' && scopeName !== 'html')
bgneal@312	6437 nn = scopeName + ':' + nn;
bgneal@312	6438 }
bgneal@312	6439
bgneal@312	6440 // Remove mce prefix on IE needed for the abbr element
bgneal@312	6441 if (nn.indexOf('mce:') === 0)
bgneal@312	6442 nn = nn.substring(4);
bgneal@312	6443
bgneal@312	6444 // Check if valid
bgneal@312	6445 if (!keep) {
bgneal@312	6446 if (!t.validElementsRE \|\| !t.validElementsRE.test(nn) \|\| (t.invalidElementsRE && t.invalidElementsRE.test(nn)) \|\| inner) {
bgneal@312	6447 iv = true;
bgneal@312	6448 break;
bgneal@312	6449 }
bgneal@312	6450 }
bgneal@312	6451
bgneal@312	6452 if (isIE) {
bgneal@312	6453 // Fix IE content duplication (DOM can have multiple copies of the same node)
bgneal@312	6454 if (s.fix_content_duplication) {
bgneal@312	6455 if (n._mce_serialized == t.key)
bgneal@312	6456 return;
bgneal@312	6457
bgneal@312	6458 n._mce_serialized = t.key;
bgneal@312	6459 }
bgneal@312	6460
bgneal@312	6461 // IE sometimes adds a / infront of the node name
bgneal@312	6462 if (nn.charAt(0) == '/')
bgneal@312	6463 nn = nn.substring(1);
bgneal@312	6464 } else if (isGecko) {
bgneal@312	6465 // Ignore br elements
bgneal@312	6466 if (n.nodeName === 'BR' && n.getAttribute('type') == '_moz')
bgneal@312	6467 return;
bgneal@312	6468 }
bgneal@312	6469
bgneal@312	6470 // Check if valid child
bgneal@312	6471 if (s.validate_children) {
bgneal@312	6472 if (t.elementName && !t.schema.isValid(t.elementName, nn)) {
bgneal@312	6473 iv = true;
bgneal@312	6474 break;
bgneal@312	6475 }
bgneal@312	6476
bgneal@312	6477 t.elementName = nn;
bgneal@312	6478 }
bgneal@312	6479
bgneal@312	6480 ru = t.findRule(nn);
bgneal@312	6481
bgneal@312	6482 // No valid rule for this element could be found then skip it
bgneal@312	6483 if (!ru) {
bgneal@312	6484 iv = true;
bgneal@312	6485 break;
bgneal@312	6486 }
bgneal@312	6487
bgneal@312	6488 nn = ru.name \|\| nn;
bgneal@312	6489 closed = s.closed.test(nn);
bgneal@312	6490
bgneal@312	6491 // Skip empty nodes or empty node name in IE
bgneal@312	6492 if ((!hc && ru.noEmpty) \|\| (isIE && !nn)) {
bgneal@312	6493 iv = true;
bgneal@312	6494 break;
bgneal@312	6495 }
bgneal@312	6496
bgneal@312	6497 // Check required
bgneal@312	6498 if (ru.requiredAttribs) {
bgneal@312	6499 a = ru.requiredAttribs;
bgneal@312	6500
bgneal@312	6501 for (i = a.length - 1; i >= 0; i--) {
bgneal@312	6502 if (this.dom.getAttrib(n, a[i]) !== '')
bgneal@312	6503 break;
bgneal@312	6504 }
bgneal@312	6505
bgneal@312	6506 // None of the required was there
bgneal@312	6507 if (i == -1) {
bgneal@312	6508 iv = true;
bgneal@312	6509 break;
bgneal@312	6510 }
bgneal@312	6511 }
bgneal@312	6512
bgneal@312	6513 w.writeStartElement(nn);
bgneal@312	6514
bgneal@312	6515 // Add ordered attributes
bgneal@312	6516 if (ru.attribs) {
bgneal@312	6517 for (i=0, at = ru.attribs, l = at.length; i<l; i++) {
bgneal@312	6518 a = at[i];
bgneal@312	6519 v = t._getAttrib(n, a);
bgneal@312	6520
bgneal@312	6521 if (v !== null)
bgneal@312	6522 w.writeAttribute(a.name, v);
bgneal@312	6523 }
bgneal@312	6524 }
bgneal@312	6525
bgneal@312	6526 // Add wild attributes
bgneal@312	6527 if (ru.validAttribsRE) {
bgneal@312	6528 at = t.dom.getAttribs(n);
bgneal@312	6529 for (i=at.length-1; i>-1; i--) {
bgneal@312	6530 no = at[i];
bgneal@312	6531
bgneal@312	6532 if (no.specified) {
bgneal@312	6533 a = no.nodeName.toLowerCase();
bgneal@312	6534
bgneal@312	6535 if (s.invalid_attrs.test(a) \|\| !ru.validAttribsRE.test(a))
bgneal@312	6536 continue;
bgneal@312	6537
bgneal@312	6538 ar = t.findAttribRule(ru, a);
bgneal@312	6539 v = t._getAttrib(n, ar, a);
bgneal@312	6540
bgneal@312	6541 if (v !== null)
bgneal@312	6542 w.writeAttribute(a, v);
bgneal@312	6543 }
bgneal@312	6544 }
bgneal@312	6545 }
bgneal@312	6546
bgneal@312	6547 // Keep type attribute
bgneal@312	6548 if (type && keep)
bgneal@312	6549 w.writeAttribute('_mce_type', type);
bgneal@312	6550
bgneal@312	6551 // Write text from script
bgneal@312	6552 if (nn === 'script' && tinymce.trim(n.innerHTML)) {
bgneal@312	6553 w.writeText('// '); // Padd it with a comment so it will parse on older browsers
bgneal@312	6554 w.writeCDATA(n.innerHTML.replace(/<!--\|-->\|<\[CDATA\[\|\]\]>/g, '')); // Remove comments and cdata stuctures
bgneal@312	6555 hc = false;
bgneal@312	6556 break;
bgneal@312	6557 }
bgneal@312	6558
bgneal@312	6559 // Padd empty nodes with a
bgneal@312	6560 if (ru.padd) {
bgneal@312	6561 // If it has only one bogus child, padd it anyway workaround for <td><br /></td> bug
bgneal@312	6562 if (hc && (cn = n.firstChild) && cn.nodeType === 1 && n.childNodes.length === 1) {
bgneal@312	6563 if (cn.hasAttribute ? cn.hasAttribute('_mce_bogus') : cn.getAttribute('_mce_bogus'))
bgneal@312	6564 w.writeText('\u00a0');
bgneal@312	6565 } else if (!hc)
bgneal@312	6566 w.writeText('\u00a0'); // No children then padd it
bgneal@312	6567 }
bgneal@312	6568
bgneal@312	6569 break;
bgneal@312	6570
bgneal@312	6571 case 3: // Text
bgneal@312	6572 // Check if valid child
bgneal@312	6573 if (s.validate_children && t.elementName && !t.schema.isValid(t.elementName, '#text'))
bgneal@312	6574 return;
bgneal@312	6575
bgneal@312	6576 return w.writeText(n.nodeValue);
bgneal@312	6577
bgneal@312	6578 case 4: // CDATA
bgneal@312	6579 return w.writeCDATA(n.nodeValue);
bgneal@312	6580
bgneal@312	6581 case 8: // Comment
bgneal@312	6582 return w.writeComment(n.nodeValue);
bgneal@312	6583 }
bgneal@312	6584 } else if (n.nodeType == 1)
bgneal@312	6585 hc = n.hasChildNodes();
bgneal@312	6586
bgneal@312	6587 if (hc && !closed) {
bgneal@312	6588 cn = n.firstChild;
bgneal@312	6589
bgneal@312	6590 while (cn) {
bgneal@312	6591 t._serializeNode(cn);
bgneal@312	6592 t.elementName = nn;
bgneal@312	6593 cn = cn.nextSibling;
bgneal@312	6594 }
bgneal@312	6595 }
bgneal@312	6596
bgneal@312	6597 // Write element end
bgneal@312	6598 if (!iv) {
bgneal@312	6599 if (!closed)
bgneal@312	6600 w.writeFullEndElement();
bgneal@312	6601 else
bgneal@312	6602 w.writeEndElement();
bgneal@312	6603 }
bgneal@312	6604 },
bgneal@312	6605
bgneal@312	6606 _protect : function(o) {
bgneal@312	6607 var t = this;
bgneal@312	6608
bgneal@312	6609 o.items = o.items \|\| [];
bgneal@312	6610
bgneal@312	6611 function enc(s) {
bgneal@312	6612 return s.replace(/[\r\n\\]/g, function(c) {
bgneal@312	6613 if (c === '\n')
bgneal@312	6614 return '\\n';
bgneal@312	6615 else if (c === '\\')
bgneal@312	6616 return '\\\\';
bgneal@312	6617
bgneal@312	6618 return '\\r';
bgneal@312	6619 });
bgneal@312	6620 };
bgneal@312	6621
bgneal@312	6622 function dec(s) {
bgneal@312	6623 return s.replace(/\\[\\rn]/g, function(c) {
bgneal@312	6624 if (c === '\\n')
bgneal@312	6625 return '\n';
bgneal@312	6626 else if (c === '\\\\')
bgneal@312	6627 return '\\';
bgneal@312	6628
bgneal@312	6629 return '\r';
bgneal@312	6630 });
bgneal@312	6631 };
bgneal@312	6632
bgneal@312	6633 each(o.patterns, function(p) {
bgneal@312	6634 o.content = dec(enc(o.content).replace(p.pattern, function(x, a, b, c) {
bgneal@312	6635 b = dec(b);
bgneal@312	6636
bgneal@312	6637 if (p.encode)
bgneal@312	6638 b = t._encode(b);
bgneal@312	6639
bgneal@312	6640 o.items.push(b);
bgneal@312	6641 return a + '<!--mce:' + (o.items.length - 1) + '-->' + c;
bgneal@312	6642 }));
bgneal@312	6643 });
bgneal@312	6644
bgneal@312	6645 return o;
bgneal@312	6646 },
bgneal@312	6647
bgneal@312	6648 _unprotect : function(h, o) {
bgneal@312	6649 h = h.replace(/\<!--mce:([0-9]+)--\>/g, function(a, b) {
bgneal@312	6650 return o.items[parseInt(b)];
bgneal@312	6651 });
bgneal@312	6652
bgneal@312	6653 o.items = [];
bgneal@312	6654
bgneal@312	6655 return h;
bgneal@312	6656 },
bgneal@312	6657
bgneal@312	6658 _encode : function(h) {
bgneal@312	6659 var t = this, s = t.settings, l;
bgneal@312	6660
bgneal@312	6661 // Entity encode
bgneal@312	6662 if (s.entity_encoding !== 'raw') {
bgneal@312	6663 if (s.entity_encoding.indexOf('named') != -1) {
bgneal@312	6664 t.setEntities(s.entities);
bgneal@312	6665 l = t.entityLookup;
bgneal@312	6666
bgneal@312	6667 h = h.replace(/[\u007E-\uFFFF]/g, function(a) {
bgneal@312	6668 var v;
bgneal@312	6669
bgneal@312	6670 if (v = l[a])
bgneal@312	6671 a = '&' + v + ';';
bgneal@312	6672
bgneal@312	6673 return a;
bgneal@312	6674 });
bgneal@312	6675 }
bgneal@312	6676
bgneal@312	6677 if (s.entity_encoding.indexOf('numeric') != -1) {
bgneal@312	6678 h = h.replace(/[\u007E-\uFFFF]/g, function(a) {
bgneal@312	6679 return '&#' + a.charCodeAt(0) + ';';
bgneal@312	6680 });
bgneal@312	6681 }
bgneal@312	6682 }
bgneal@312	6683
bgneal@312	6684 return h;
bgneal@312	6685 },
bgneal@312	6686
bgneal@312	6687 _setup : function() {
bgneal@312	6688 var t = this, s = this.settings;
bgneal@312	6689
bgneal@312	6690 if (t.done)
bgneal@312	6691 return;
bgneal@312	6692
bgneal@312	6693 t.done = 1;
bgneal@312	6694
bgneal@312	6695 t.setRules(s.valid_elements);
bgneal@312	6696 t.addRules(s.extended_valid_elements);
bgneal@312	6697
bgneal@312	6698 if (s.invalid_elements)
bgneal@312	6699 t.invalidElementsRE = new RegExp('^(' + wildcardToRE(s.invalid_elements.replace(/,/g, '\|').toLowerCase()) + ')$');
bgneal@312	6700
bgneal@312	6701 if (s.attrib_value_filter)
bgneal@312	6702 t.attribValueFilter = s.attribValueFilter;
bgneal@312	6703 },
bgneal@312	6704
bgneal@312	6705 _getAttrib : function(n, a, na) {
bgneal@312	6706 var i, v;
bgneal@312	6707
bgneal@312	6708 na = na \|\| a.name;
bgneal@312	6709
bgneal@312	6710 if (a.forcedVal && (v = a.forcedVal)) {
bgneal@312	6711 if (v === '{$uid}')
bgneal@312	6712 return this.dom.uniqueId();
bgneal@312	6713
bgneal@312	6714 return v;
bgneal@312	6715 }
bgneal@312	6716
bgneal@312	6717 v = this.dom.getAttrib(n, na);
bgneal@312	6718
bgneal@312	6719 switch (na) {
bgneal@312	6720 case 'rowspan':
bgneal@312	6721 case 'colspan':
bgneal@312	6722 // Whats the point? Remove usless attribute value
bgneal@312	6723 if (v == '1')
bgneal@312	6724 v = '';
bgneal@312	6725
bgneal@312	6726 break;
bgneal@312	6727 }
bgneal@312	6728
bgneal@312	6729 if (this.attribValueFilter)
bgneal@312	6730 v = this.attribValueFilter(na, v, n);
bgneal@312	6731
bgneal@312	6732 if (a.validVals) {
bgneal@312	6733 for (i = a.validVals.length - 1; i >= 0; i--) {
bgneal@312	6734 if (v == a.validVals[i])
bgneal@312	6735 break;
bgneal@312	6736 }
bgneal@312	6737
bgneal@312	6738 if (i == -1)
bgneal@312	6739 return null;
bgneal@312	6740 }
bgneal@312	6741
bgneal@312	6742 if (v === '' && typeof(a.defaultVal) != 'undefined') {
bgneal@312	6743 v = a.defaultVal;
bgneal@312	6744
bgneal@312	6745 if (v === '{$uid}')
bgneal@312	6746 return this.dom.uniqueId();
bgneal@312	6747
bgneal@312	6748 return v;
bgneal@312	6749 } else {
bgneal@312	6750 // Remove internal mceItemXX classes when content is extracted from editor
bgneal@312	6751 if (na == 'class' && this.processObj.get)
bgneal@312	6752 v = v.replace(/\s?mceItem\w+\s?/g, '');
bgneal@312	6753 }
bgneal@312	6754
bgneal@312	6755 if (v === '')
bgneal@312	6756 return null;
bgneal@312	6757
bgneal@312	6758
bgneal@312	6759 return v;
bgneal@312	6760 }
bgneal@312	6761 });
bgneal@312	6762 })(tinymce);
bgneal@312	6763
bgneal@312	6764 (function(tinymce) {
bgneal@312	6765 tinymce.dom.ScriptLoader = function(settings) {
bgneal@312	6766 var QUEUED = 0,
bgneal@312	6767 LOADING = 1,
bgneal@312	6768 LOADED = 2,
bgneal@312	6769 states = {},
bgneal@312	6770 queue = [],
bgneal@312	6771 scriptLoadedCallbacks = {},
bgneal@312	6772 queueLoadedCallbacks = [],
bgneal@312	6773 loading = 0,
bgneal@312	6774 undefined;
bgneal@312	6775
bgneal@312	6776 function loadScript(url, callback) {
bgneal@312	6777 var t = this, dom = tinymce.DOM, elm, uri, loc, id;
bgneal@312	6778
bgneal@312	6779 // Execute callback when script is loaded
bgneal@312	6780 function done() {
bgneal@312	6781 dom.remove(id);
bgneal@312	6782
bgneal@312	6783 if (elm)
bgneal@312	6784 elm.onreadystatechange = elm.onload = elm = null;
bgneal@312	6785
bgneal@312	6786 callback();
bgneal@312	6787 };
bgneal@312	6788
bgneal@312	6789 id = dom.uniqueId();
bgneal@312	6790
bgneal@312	6791 if (tinymce.isIE6) {
bgneal@312	6792 uri = new tinymce.util.URI(url);
bgneal@312	6793 loc = location;
bgneal@312	6794
bgneal@312	6795 // If script is from same domain and we
bgneal@312	6796 // use IE 6 then use XHR since it's more reliable
bgneal@312	6797 if (uri.host == loc.hostname && uri.port == loc.port && (uri.protocol + ':') == loc.protocol) {
bgneal@312	6798 tinymce.util.XHR.send({
bgneal@312	6799 url : tinymce._addVer(uri.getURI()),
bgneal@312	6800 success : function(content) {
bgneal@312	6801 // Create new temp script element
bgneal@312	6802 var script = dom.create('script', {
bgneal@312	6803 type : 'text/javascript'
bgneal@312	6804 });
bgneal@312	6805
bgneal@312	6806 // Evaluate script in global scope
bgneal@312	6807 script.text = content;
bgneal@312	6808 document.getElementsByTagName('head')[0].appendChild(script);
bgneal@312	6809 dom.remove(script);
bgneal@312	6810
bgneal@312	6811 done();
bgneal@312	6812 }
bgneal@312	6813 });
bgneal@312	6814
bgneal@312	6815 return;
bgneal@312	6816 }
bgneal@312	6817 }
bgneal@312	6818
bgneal@312	6819 // Create new script element
bgneal@312	6820 elm = dom.create('script', {
bgneal@312	6821 id : id,
bgneal@312	6822 type : 'text/javascript',
bgneal@312	6823 src : tinymce._addVer(url)
bgneal@312	6824 });
bgneal@312	6825
bgneal@312	6826 // Add onload and readystate listeners
bgneal@312	6827 elm.onload = done;
bgneal@312	6828 elm.onreadystatechange = function() {
bgneal@312	6829 var state = elm.readyState;
bgneal@312	6830
bgneal@312	6831 // Loaded state is passed on IE 6 however there
bgneal@312	6832 // are known issues with this method but we can't use
bgneal@312	6833 // XHR in a cross domain loading
bgneal@312	6834 if (state == 'complete' \|\| state == 'loaded')
bgneal@312	6835 done();
bgneal@312	6836 };
bgneal@312	6837
bgneal@312	6838 // Most browsers support this feature so we report errors
bgneal@312	6839 // for those at least to help users track their missing plugins etc
bgneal@312	6840 // todo: Removed since it produced error if the document is unloaded by navigating away, re-add it as an option
bgneal@312	6841 /*elm.onerror = function() {
bgneal@312	6842 alert('Failed to load: ' + url);
bgneal@312	6843 };*/
bgneal@312	6844
bgneal@312	6845 // Add script to document
bgneal@312	6846 (document.getElementsByTagName('head')[0] \|\| document.body).appendChild(elm);
bgneal@312	6847 };
bgneal@312	6848
bgneal@312	6849 this.isDone = function(url) {
bgneal@312	6850 return states[url] == LOADED;
bgneal@312	6851 };
bgneal@312	6852
bgneal@312	6853 this.markDone = function(url) {
bgneal@312	6854 states[url] = LOADED;
bgneal@312	6855 };
bgneal@312	6856
bgneal@312	6857 this.add = this.load = function(url, callback, scope) {
bgneal@312	6858 var item, state = states[url];
bgneal@312	6859
bgneal@312	6860 // Add url to load queue
bgneal@312	6861 if (state == undefined) {
bgneal@312	6862 queue.push(url);
bgneal@312	6863 states[url] = QUEUED;
bgneal@312	6864 }
bgneal@312	6865
bgneal@312	6866 if (callback) {
bgneal@312	6867 // Store away callback for later execution
bgneal@312	6868 if (!scriptLoadedCallbacks[url])
bgneal@312	6869 scriptLoadedCallbacks[url] = [];
bgneal@312	6870
bgneal@312	6871 scriptLoadedCallbacks[url].push({
bgneal@312	6872 func : callback,
bgneal@312	6873 scope : scope \|\| this
bgneal@312	6874 });
bgneal@312	6875 }
bgneal@312	6876 };
bgneal@312	6877
bgneal@312	6878 this.loadQueue = function(callback, scope) {
bgneal@312	6879 this.loadScripts(queue, callback, scope);
bgneal@312	6880 };
bgneal@312	6881
bgneal@312	6882 this.loadScripts = function(scripts, callback, scope) {
bgneal@312	6883 var loadScripts;
bgneal@312	6884
bgneal@312	6885 function execScriptLoadedCallbacks(url) {
bgneal@312	6886 // Execute URL callback functions
bgneal@312	6887 tinymce.each(scriptLoadedCallbacks[url], function(callback) {
bgneal@312	6888 callback.func.call(callback.scope);
bgneal@312	6889 });
bgneal@312	6890
bgneal@312	6891 scriptLoadedCallbacks[url] = undefined;
bgneal@312	6892 };
bgneal@312	6893
bgneal@312	6894 queueLoadedCallbacks.push({
bgneal@312	6895 func : callback,
bgneal@312	6896 scope : scope \|\| this
bgneal@312	6897 });
bgneal@312	6898
bgneal@312	6899 loadScripts = function() {
bgneal@312	6900 var loadingScripts = tinymce.grep(scripts);
bgneal@312	6901
bgneal@312	6902 // Current scripts has been handled
bgneal@312	6903 scripts.length = 0;
bgneal@312	6904
bgneal@312	6905 // Load scripts that needs to be loaded
bgneal@312	6906 tinymce.each(loadingScripts, function(url) {
bgneal@312	6907 // Script is already loaded then execute script callbacks directly
bgneal@312	6908 if (states[url] == LOADED) {
bgneal@312	6909 execScriptLoadedCallbacks(url);
bgneal@312	6910 return;
bgneal@312	6911 }
bgneal@312	6912
bgneal@312	6913 // Is script not loading then start loading it
bgneal@312	6914 if (states[url] != LOADING) {
bgneal@312	6915 states[url] = LOADING;
bgneal@312	6916 loading++;
bgneal@312	6917
bgneal@312	6918 loadScript(url, function() {
bgneal@312	6919 states[url] = LOADED;
bgneal@312	6920 loading--;
bgneal@312	6921
bgneal@312	6922 execScriptLoadedCallbacks(url);
bgneal@312	6923
bgneal@312	6924 // Load more scripts if they where added by the recently loaded script
bgneal@312	6925 loadScripts();
bgneal@312	6926 });
bgneal@312	6927 }
bgneal@312	6928 });
bgneal@312	6929
bgneal@312	6930 // No scripts are currently loading then execute all pending queue loaded callbacks
bgneal@312	6931 if (!loading) {
bgneal@312	6932 tinymce.each(queueLoadedCallbacks, function(callback) {
bgneal@312	6933 callback.func.call(callback.scope);
bgneal@312	6934 });
bgneal@312	6935
bgneal@312	6936 queueLoadedCallbacks.length = 0;
bgneal@312	6937 }
bgneal@312	6938 };
bgneal@312	6939
bgneal@312	6940 loadScripts();
bgneal@312	6941 };
bgneal@312	6942 };
bgneal@312	6943
bgneal@312	6944 // Global script loader
bgneal@312	6945 tinymce.ScriptLoader = new tinymce.dom.ScriptLoader();
bgneal@312	6946 })(tinymce);
bgneal@312	6947
bgneal@312	6948 tinymce.dom.TreeWalker = function(start_node, root_node) {
bgneal@312	6949 var node = start_node;
bgneal@312	6950
bgneal@312	6951 function findSibling(node, start_name, sibling_name, shallow) {
bgneal@312	6952 var sibling, parent;
bgneal@312	6953
bgneal@312	6954 if (node) {
bgneal@312	6955 // Walk into nodes if it has a start
bgneal@312	6956 if (!shallow && node[start_name])
bgneal@312	6957 return node[start_name];
bgneal@312	6958
bgneal@312	6959 // Return the sibling if it has one
bgneal@312	6960 if (node != root_node) {
bgneal@312	6961 sibling = node[sibling_name];
bgneal@312	6962 if (sibling)
bgneal@312	6963 return sibling;
bgneal@312	6964
bgneal@312	6965 // Walk up the parents to look for siblings
bgneal@312	6966 for (parent = node.parentNode; parent && parent != root_node; parent = parent.parentNode) {
bgneal@312	6967 sibling = parent[sibling_name];
bgneal@312	6968 if (sibling)
bgneal@312	6969 return sibling;
bgneal@312	6970 }
bgneal@312	6971 }
bgneal@312	6972 }
bgneal@312	6973 };
bgneal@312	6974
bgneal@312	6975 this.current = function() {
bgneal@312	6976 return node;
bgneal@312	6977 };
bgneal@312	6978
bgneal@312	6979 this.next = function(shallow) {
bgneal@312	6980 return (node = findSibling(node, 'firstChild', 'nextSibling', shallow));
bgneal@312	6981 };
bgneal@312	6982
bgneal@312	6983 this.prev = function(shallow) {
bgneal@312	6984 return (node = findSibling(node, 'lastChild', 'lastSibling', shallow));
bgneal@312	6985 };
bgneal@312	6986 };
bgneal@312	6987
bgneal@312	6988 (function() {
bgneal@312	6989 var transitional = {};
bgneal@312	6990
bgneal@312	6991 function unpack(lookup, data) {
bgneal@312	6992 var key;
bgneal@312	6993
bgneal@312	6994 function replace(value) {
bgneal@312	6995 return value.replace(/[A-Z]+/g, function(key) {
bgneal@312	6996 return replace(lookup[key]);
bgneal@312	6997 });
bgneal@312	6998 };
bgneal@312	6999
bgneal@312	7000 // Unpack lookup
bgneal@312	7001 for (key in lookup) {
bgneal@312	7002 if (lookup.hasOwnProperty(key))
bgneal@312	7003 lookup[key] = replace(lookup[key]);
bgneal@312	7004 }
bgneal@312	7005
bgneal@312	7006 // Unpack and parse data into object map
bgneal@312	7007 replace(data).replace(/#/g, '#text').replace(/(\w+)\[([^\]]+)\]/g, function(str, name, children) {
bgneal@312	7008 var i, map = {};
bgneal@312	7009
bgneal@312	7010 children = children.split(/\\|/);
bgneal@312	7011
bgneal@312	7012 for (i = children.length - 1; i >= 0; i--)
bgneal@312	7013 map[children[i]] = 1;
bgneal@312	7014
bgneal@312	7015 transitional[name] = map;
bgneal@312	7016 });
bgneal@312	7017 };
bgneal@312	7018
bgneal@312	7019 // This is the XHTML 1.0 transitional elements with it's children packed to reduce it's size
bgneal@312	7020 // we will later include the attributes here and use it as a default for valid elements but it
bgneal@312	7021 // requires us to rewrite the serializer engine
bgneal@312	7022 unpack({
bgneal@312	7023 Z : '#\|H\|K\|N\|O\|P',
bgneal@312	7024 Y : '#\|X\|form\|R\|Q',
bgneal@312	7025 X : 'p\|T\|div\|U\|W\|isindex\|fieldset\|table',
bgneal@312	7026 W : 'pre\|hr\|blockquote\|address\|center\|noframes',
bgneal@312	7027 U : 'ul\|ol\|dl\|menu\|dir',
bgneal@312	7028 ZC : '#\|p\|Y\|div\|U\|W\|table\|br\|span\|bdo\|object\|applet\|img\|map\|K\|N\|Q',
bgneal@312	7029 T : 'h1\|h2\|h3\|h4\|h5\|h6',
bgneal@312	7030 ZB : '#\|X\|S\|Q',
bgneal@312	7031 S : 'R\|P',
bgneal@312	7032 ZA : '#\|a\|G\|J\|M\|O\|P',
bgneal@312	7033 R : '#\|a\|H\|K\|N\|O',
bgneal@312	7034 Q : 'noscript\|P',
bgneal@312	7035 P : 'ins\|del\|script',
bgneal@312	7036 O : 'input\|select\|textarea\|label\|button',
bgneal@312	7037 N : 'M\|L',
bgneal@312	7038 M : 'em\|strong\|dfn\|code\|q\|samp\|kbd\|var\|cite\|abbr\|acronym',
bgneal@312	7039 L : 'sub\|sup',
bgneal@312	7040 K : 'J\|I',
bgneal@312	7041 J : 'tt\|i\|b\|u\|s\|strike',
bgneal@312	7042 I : 'big\|small\|font\|basefont',
bgneal@312	7043 H : 'G\|F',
bgneal@312	7044 G : 'br\|span\|bdo',
bgneal@312	7045 F : 'object\|applet\|img\|map\|iframe'
bgneal@312	7046 }, 'script[]' +
bgneal@312	7047 'style[]' +
bgneal@312	7048 'object[#\|param\|X\|form\|a\|H\|K\|N\|O\|Q]' +
bgneal@312	7049 'param[]' +
bgneal@312	7050 'p[S]' +
bgneal@312	7051 'a[Z]' +
bgneal@312	7052 'br[]' +
bgneal@312	7053 'span[S]' +
bgneal@312	7054 'bdo[S]' +
bgneal@312	7055 'applet[#\|param\|X\|form\|a\|H\|K\|N\|O\|Q]' +
bgneal@312	7056 'h1[S]' +
bgneal@312	7057 'img[]' +
bgneal@312	7058 'map[X\|form\|Q\|area]' +
bgneal@312	7059 'h2[S]' +
bgneal@312	7060 'iframe[#\|X\|form\|a\|H\|K\|N\|O\|Q]' +
bgneal@312	7061 'h3[S]' +
bgneal@312	7062 'tt[S]' +
bgneal@312	7063 'i[S]' +
bgneal@312	7064 'b[S]' +
bgneal@312	7065 'u[S]' +
bgneal@312	7066 's[S]' +
bgneal@312	7067 'strike[S]' +
bgneal@312	7068 'big[S]' +
bgneal@312	7069 'small[S]' +
bgneal@312	7070 'font[S]' +
bgneal@312	7071 'basefont[]' +
bgneal@312	7072 'em[S]' +
bgneal@312	7073 'strong[S]' +
bgneal@312	7074 'dfn[S]' +
bgneal@312	7075 'code[S]' +
bgneal@312	7076 'q[S]' +
bgneal@312	7077 'samp[S]' +
bgneal@312	7078 'kbd[S]' +
bgneal@312	7079 'var[S]' +
bgneal@312	7080 'cite[S]' +
bgneal@312	7081 'abbr[S]' +
bgneal@312	7082 'acronym[S]' +
bgneal@312	7083 'sub[S]' +
bgneal@312	7084 'sup[S]' +
bgneal@312	7085 'input[]' +
bgneal@312	7086 'select[optgroup\|option]' +
bgneal@312	7087 'optgroup[option]' +
bgneal@312	7088 'option[]' +
bgneal@312	7089 'textarea[]' +
bgneal@312	7090 'label[S]' +
bgneal@312	7091 'button[#\|p\|T\|div\|U\|W\|table\|G\|object\|applet\|img\|map\|K\|N\|Q]' +
bgneal@312	7092 'h4[S]' +
bgneal@312	7093 'ins[#\|X\|form\|a\|H\|K\|N\|O\|Q]' +
bgneal@312	7094 'h5[S]' +
bgneal@312	7095 'del[#\|X\|form\|a\|H\|K\|N\|O\|Q]' +
bgneal@312	7096 'h6[S]' +
bgneal@312	7097 'div[#\|X\|form\|a\|H\|K\|N\|O\|Q]' +
bgneal@312	7098 'ul[li]' +
bgneal@312	7099 'li[#\|X\|form\|a\|H\|K\|N\|O\|Q]' +
bgneal@312	7100 'ol[li]' +
bgneal@312	7101 'dl[dt\|dd]' +
bgneal@312	7102 'dt[S]' +
bgneal@312	7103 'dd[#\|X\|form\|a\|H\|K\|N\|O\|Q]' +
bgneal@312	7104 'menu[li]' +
bgneal@312	7105 'dir[li]' +
bgneal@312	7106 'pre[ZA]' +
bgneal@312	7107 'hr[]' +
bgneal@312	7108 'blockquote[#\|X\|form\|a\|H\|K\|N\|O\|Q]' +
bgneal@312	7109 'address[S\|p]' +
bgneal@312	7110 'center[#\|X\|form\|a\|H\|K\|N\|O\|Q]' +
bgneal@312	7111 'noframes[#\|X\|form\|a\|H\|K\|N\|O\|Q]' +
bgneal@312	7112 'isindex[]' +
bgneal@312	7113 'fieldset[#\|legend\|X\|form\|a\|H\|K\|N\|O\|Q]' +
bgneal@312	7114 'legend[S]' +
bgneal@312	7115 'table[caption\|col\|colgroup\|thead\|tfoot\|tbody\|tr]' +
bgneal@312	7116 'caption[S]' +
bgneal@312	7117 'col[]' +
bgneal@312	7118 'colgroup[col]' +
bgneal@312	7119 'thead[tr]' +
bgneal@312	7120 'tr[th\|td]' +
bgneal@312	7121 'th[#\|X\|form\|a\|H\|K\|N\|O\|Q]' +
bgneal@312	7122 'form[#\|X\|a\|H\|K\|N\|O\|Q]' +
bgneal@312	7123 'noscript[#\|X\|form\|a\|H\|K\|N\|O\|Q]' +
bgneal@312	7124 'td[#\|X\|form\|a\|H\|K\|N\|O\|Q]' +
bgneal@312	7125 'tfoot[tr]' +
bgneal@312	7126 'tbody[tr]' +
bgneal@312	7127 'area[]' +
bgneal@312	7128 'base[]' +
bgneal@312	7129 'body[#\|X\|form\|a\|H\|K\|N\|O\|Q]'
bgneal@312	7130 );
bgneal@312	7131
bgneal@312	7132 tinymce.dom.Schema = function() {
bgneal@312	7133 var t = this, elements = transitional;
bgneal@312	7134
bgneal@312	7135 t.isValid = function(name, child_name) {
bgneal@312	7136 var element = elements[name];
bgneal@312	7137
bgneal@312	7138 return !!(element && (!child_name \|\| element[child_name]));
bgneal@312	7139 };
bgneal@312	7140 };
bgneal@312	7141 })();
bgneal@312	7142 (function(tinymce) {
bgneal@312	7143 tinymce.dom.RangeUtils = function(dom) {
bgneal@312	7144 var INVISIBLE_CHAR = '\uFEFF';
bgneal@312	7145
bgneal@312	7146 this.walk = function(rng, callback) {
bgneal@312	7147 var startContainer = rng.startContainer,
bgneal@312	7148 startOffset = rng.startOffset,
bgneal@312	7149 endContainer = rng.endContainer,
bgneal@312	7150 endOffset = rng.endOffset,
bgneal@312	7151 ancestor, startPoint,
bgneal@312	7152 endPoint, node, parent, siblings, nodes;
bgneal@312	7153
bgneal@312	7154 // Handle table cell selection the table plugin enables
bgneal@312	7155 // you to fake select table cells and perform formatting actions on them
bgneal@312	7156 nodes = dom.select('td.mceSelected,th.mceSelected');
bgneal@312	7157 if (nodes.length > 0) {
bgneal@312	7158 tinymce.each(nodes, function(node) {
bgneal@312	7159 callback([node]);
bgneal@312	7160 });
bgneal@312	7161
bgneal@312	7162 return;
bgneal@312	7163 }
bgneal@312	7164
bgneal@312	7165 function collectSiblings(node, name, end_node) {
bgneal@312	7166 var siblings = [];
bgneal@312	7167
bgneal@312	7168 for (; node && node != end_node; node = node[name])
bgneal@312	7169 siblings.push(node);
bgneal@312	7170
bgneal@312	7171 return siblings;
bgneal@312	7172 };
bgneal@312	7173
bgneal@312	7174 function findEndPoint(node, root) {
bgneal@312	7175 do {
bgneal@312	7176 if (node.parentNode == root)
bgneal@312	7177 return node;
bgneal@312	7178
bgneal@312	7179 node = node.parentNode;
bgneal@312	7180 } while(node);
bgneal@312	7181 };
bgneal@312	7182
bgneal@312	7183 function walkBoundary(start_node, end_node, next) {
bgneal@312	7184 var siblingName = next ? 'nextSibling' : 'previousSibling';
bgneal@312	7185
bgneal@312	7186 for (node = start_node, parent = node.parentNode; node && node != end_node; node = parent) {
bgneal@312	7187 parent = node.parentNode;
bgneal@312	7188 siblings = collectSiblings(node == start_node ? node : node[siblingName], siblingName);
bgneal@312	7189
bgneal@312	7190 if (siblings.length) {
bgneal@312	7191 if (!next)
bgneal@312	7192 siblings.reverse();
bgneal@312	7193
bgneal@312	7194 callback(siblings);
bgneal@312	7195 }
bgneal@312	7196 }
bgneal@312	7197 };
bgneal@312	7198
bgneal@312	7199 // If index based start position then resolve it
bgneal@312	7200 if (startContainer.nodeType == 1 && startContainer.hasChildNodes())
bgneal@312	7201 startContainer = startContainer.childNodes[startOffset];
bgneal@312	7202
bgneal@312	7203 // If index based end position then resolve it
bgneal@312	7204 if (endContainer.nodeType == 1 && endContainer.hasChildNodes())
bgneal@312	7205 endContainer = endContainer.childNodes[Math.min(startOffset == endOffset ? endOffset : endOffset - 1, endContainer.childNodes.length - 1)];
bgneal@312	7206
bgneal@312	7207 // Find common ancestor and end points
bgneal@312	7208 ancestor = dom.findCommonAncestor(startContainer, endContainer);
bgneal@312	7209
bgneal@312	7210 // Same container
bgneal@312	7211 if (startContainer == endContainer)
bgneal@312	7212 return callback([startContainer]);
bgneal@312	7213
bgneal@312	7214 // Process left side
bgneal@312	7215 for (node = startContainer; node; node = node.parentNode) {
bgneal@312	7216 if (node == endContainer)
bgneal@312	7217 return walkBoundary(startContainer, ancestor, true);
bgneal@312	7218
bgneal@312	7219 if (node == ancestor)
bgneal@312	7220 break;
bgneal@312	7221 }
bgneal@312	7222
bgneal@312	7223 // Process right side
bgneal@312	7224 for (node = endContainer; node; node = node.parentNode) {
bgneal@312	7225 if (node == startContainer)
bgneal@312	7226 return walkBoundary(endContainer, ancestor);
bgneal@312	7227
bgneal@312	7228 if (node == ancestor)
bgneal@312	7229 break;
bgneal@312	7230 }
bgneal@312	7231
bgneal@312	7232 // Find start/end point
bgneal@312	7233 startPoint = findEndPoint(startContainer, ancestor) \|\| startContainer;
bgneal@312	7234 endPoint = findEndPoint(endContainer, ancestor) \|\| endContainer;
bgneal@312	7235
bgneal@312	7236 // Walk left leaf
bgneal@312	7237 walkBoundary(startContainer, startPoint, true);
bgneal@312	7238
bgneal@312	7239 // Walk the middle from start to end point
bgneal@312	7240 siblings = collectSiblings(
bgneal@312	7241 startPoint == startContainer ? startPoint : startPoint.nextSibling,
bgneal@312	7242 'nextSibling',
bgneal@312	7243 endPoint == endContainer ? endPoint.nextSibling : endPoint
bgneal@312	7244 );
bgneal@312	7245
bgneal@312	7246 if (siblings.length)
bgneal@312	7247 callback(siblings);
bgneal@312	7248
bgneal@312	7249 // Walk right leaf
bgneal@312	7250 walkBoundary(endContainer, endPoint);
bgneal@312	7251 };
bgneal@312	7252
bgneal@312	7253 /* this.split = function(rng) {
bgneal@312	7254 var startContainer = rng.startContainer,
bgneal@312	7255 startOffset = rng.startOffset,
bgneal@312	7256 endContainer = rng.endContainer,
bgneal@312	7257 endOffset = rng.endOffset;
bgneal@312	7258
bgneal@312	7259 function splitText(node, offset) {
bgneal@312	7260 if (offset == node.nodeValue.length)
bgneal@312	7261 node.appendData(INVISIBLE_CHAR);
bgneal@312	7262
bgneal@312	7263 node = node.splitText(offset);
bgneal@312	7264
bgneal@312	7265 if (node.nodeValue === INVISIBLE_CHAR)
bgneal@312	7266 node.nodeValue = '';
bgneal@312	7267
bgneal@312	7268 return node;
bgneal@312	7269 };
bgneal@312	7270
bgneal@312	7271 // Handle single text node
bgneal@312	7272 if (startContainer == endContainer) {
bgneal@312	7273 if (startContainer.nodeType == 3) {
bgneal@312	7274 if (startOffset != 0)
bgneal@312	7275 startContainer = endContainer = splitText(startContainer, startOffset);
bgneal@312	7276
bgneal@312	7277 if (endOffset - startOffset != startContainer.nodeValue.length)
bgneal@312	7278 splitText(startContainer, endOffset - startOffset);
bgneal@312	7279 }
bgneal@312	7280 } else {
bgneal@312	7281 // Split startContainer text node if needed
bgneal@312	7282 if (startContainer.nodeType == 3 && startOffset != 0) {
bgneal@312	7283 startContainer = splitText(startContainer, startOffset);
bgneal@312	7284 startOffset = 0;
bgneal@312	7285 }
bgneal@312	7286
bgneal@312	7287 // Split endContainer text node if needed
bgneal@312	7288 if (endContainer.nodeType == 3 && endOffset != endContainer.nodeValue.length) {
bgneal@312	7289 endContainer = splitText(endContainer, endOffset).previousSibling;
bgneal@312	7290 endOffset = endContainer.nodeValue.length;
bgneal@312	7291 }
bgneal@312	7292 }
bgneal@312	7293
bgneal@312	7294 return {
bgneal@312	7295 startContainer : startContainer,
bgneal@312	7296 startOffset : startOffset,
bgneal@312	7297 endContainer : endContainer,
bgneal@312	7298 endOffset : endOffset
bgneal@312	7299 };
bgneal@312	7300 };
bgneal@312	7301 */
bgneal@312	7302 };
bgneal@312	7303
bgneal@312	7304 tinymce.dom.RangeUtils.compareRanges = function(rng1, rng2) {
bgneal@312	7305 if (rng1 && rng2) {
bgneal@312	7306 // Compare native IE ranges
bgneal@312	7307 if (rng1.item \|\| rng1.duplicate) {
bgneal@312	7308 // Both are control ranges and the selected element matches
bgneal@312	7309 if (rng1.item && rng2.item && rng1.item(0) === rng2.item(0))
bgneal@312	7310 return true;
bgneal@312	7311
bgneal@312	7312 // Both are text ranges and the range matches
bgneal@312	7313 if (rng1.isEqual && rng2.isEqual && rng2.isEqual(rng1))
bgneal@312	7314 return true;
bgneal@312	7315 } else {
bgneal@312	7316 // Compare w3c ranges
bgneal@312	7317 return rng1.startContainer == rng2.startContainer && rng1.startOffset == rng2.startOffset;
bgneal@312	7318 }
bgneal@312	7319 }
bgneal@312	7320
bgneal@312	7321 return false;
bgneal@312	7322 };
bgneal@312	7323 })(tinymce);
bgneal@312	7324
bgneal@312	7325 (function(tinymce) {
bgneal@312	7326 // Shorten class names
bgneal@312	7327 var DOM = tinymce.DOM, is = tinymce.is;
bgneal@312	7328
bgneal@312	7329 tinymce.create('tinymce.ui.Control', {
bgneal@312	7330 Control : function(id, s) {
bgneal@312	7331 this.id = id;
bgneal@312	7332 this.settings = s = s \|\| {};
bgneal@312	7333 this.rendered = false;
bgneal@312	7334 this.onRender = new tinymce.util.Dispatcher(this);
bgneal@312	7335 this.classPrefix = '';
bgneal@312	7336 this.scope = s.scope \|\| this;
bgneal@312	7337 this.disabled = 0;
bgneal@312	7338 this.active = 0;
bgneal@312	7339 },
bgneal@312	7340
bgneal@312	7341 setDisabled : function(s) {
bgneal@312	7342 var e;
bgneal@312	7343
bgneal@312	7344 if (s != this.disabled) {
bgneal@312	7345 e = DOM.get(this.id);
bgneal@312	7346
bgneal@312	7347 // Add accessibility title for unavailable actions
bgneal@312	7348 if (e && this.settings.unavailable_prefix) {
bgneal@312	7349 if (s) {
bgneal@312	7350 this.prevTitle = e.title;
bgneal@312	7351 e.title = this.settings.unavailable_prefix + ": " + e.title;
bgneal@312	7352 } else
bgneal@312	7353 e.title = this.prevTitle;
bgneal@312	7354 }
bgneal@312	7355
bgneal@312	7356 this.setState('Disabled', s);
bgneal@312	7357 this.setState('Enabled', !s);
bgneal@312	7358 this.disabled = s;
bgneal@312	7359 }
bgneal@312	7360 },
bgneal@312	7361
bgneal@312	7362 isDisabled : function() {
bgneal@312	7363 return this.disabled;
bgneal@312	7364 },
bgneal@312	7365
bgneal@312	7366 setActive : function(s) {
bgneal@312	7367 if (s != this.active) {
bgneal@312	7368 this.setState('Active', s);
bgneal@312	7369 this.active = s;
bgneal@312	7370 }
bgneal@312	7371 },
bgneal@312	7372
bgneal@312	7373 isActive : function() {
bgneal@312	7374 return this.active;
bgneal@312	7375 },
bgneal@312	7376
bgneal@312	7377 setState : function(c, s) {
bgneal@312	7378 var n = DOM.get(this.id);
bgneal@312	7379
bgneal@312	7380 c = this.classPrefix + c;
bgneal@312	7381
bgneal@312	7382 if (s)
bgneal@312	7383 DOM.addClass(n, c);
bgneal@312	7384 else
bgneal@312	7385 DOM.removeClass(n, c);
bgneal@312	7386 },
bgneal@312	7387
bgneal@312	7388 isRendered : function() {
bgneal@312	7389 return this.rendered;
bgneal@312	7390 },
bgneal@312	7391
bgneal@312	7392 renderHTML : function() {
bgneal@312	7393 },
bgneal@312	7394
bgneal@312	7395 renderTo : function(n) {
bgneal@312	7396 DOM.setHTML(n, this.renderHTML());
bgneal@312	7397 },
bgneal@312	7398
bgneal@312	7399 postRender : function() {
bgneal@312	7400 var t = this, b;
bgneal@312	7401
bgneal@312	7402 // Set pending states
bgneal@312	7403 if (is(t.disabled)) {
bgneal@312	7404 b = t.disabled;
bgneal@312	7405 t.disabled = -1;
bgneal@312	7406 t.setDisabled(b);
bgneal@312	7407 }
bgneal@312	7408
bgneal@312	7409 if (is(t.active)) {
bgneal@312	7410 b = t.active;
bgneal@312	7411 t.active = -1;
bgneal@312	7412 t.setActive(b);
bgneal@312	7413 }
bgneal@312	7414 },
bgneal@312	7415
bgneal@312	7416 remove : function() {
bgneal@312	7417 DOM.remove(this.id);
bgneal@312	7418 this.destroy();
bgneal@312	7419 },
bgneal@312	7420
bgneal@312	7421 destroy : function() {
bgneal@312	7422 tinymce.dom.Event.clear(this.id);
bgneal@312	7423 }
bgneal@312	7424 });
bgneal@312	7425 })(tinymce);
bgneal@312	7426 tinymce.create('tinymce.ui.Container:tinymce.ui.Control', {
bgneal@312	7427 Container : function(id, s) {
bgneal@312	7428 this.parent(id, s);
bgneal@312	7429
bgneal@312	7430 this.controls = [];
bgneal@312	7431
bgneal@312	7432 this.lookup = {};
bgneal@312	7433 },
bgneal@312	7434
bgneal@312	7435 add : function(c) {
bgneal@312	7436 this.lookup[c.id] = c;
bgneal@312	7437 this.controls.push(c);
bgneal@312	7438
bgneal@312	7439 return c;
bgneal@312	7440 },
bgneal@312	7441
bgneal@312	7442 get : function(n) {
bgneal@312	7443 return this.lookup[n];
bgneal@312	7444 }
bgneal@312	7445 });
bgneal@312	7446
bgneal@312	7447
bgneal@312	7448 tinymce.create('tinymce.ui.Separator:tinymce.ui.Control', {
bgneal@312	7449 Separator : function(id, s) {
bgneal@312	7450 this.parent(id, s);
bgneal@312	7451 this.classPrefix = 'mceSeparator';
bgneal@312	7452 },
bgneal@312	7453
bgneal@312	7454 renderHTML : function() {
bgneal@312	7455 return tinymce.DOM.createHTML('span', {'class' : this.classPrefix});
bgneal@312	7456 }
bgneal@312	7457 });
bgneal@312	7458
bgneal@312	7459 (function(tinymce) {
bgneal@312	7460 var is = tinymce.is, DOM = tinymce.DOM, each = tinymce.each, walk = tinymce.walk;
bgneal@312	7461
bgneal@312	7462 tinymce.create('tinymce.ui.MenuItem:tinymce.ui.Control', {
bgneal@312	7463 MenuItem : function(id, s) {
bgneal@312	7464 this.parent(id, s);
bgneal@312	7465 this.classPrefix = 'mceMenuItem';
bgneal@312	7466 },
bgneal@312	7467
bgneal@312	7468 setSelected : function(s) {
bgneal@312	7469 this.setState('Selected', s);
bgneal@312	7470 this.selected = s;
bgneal@312	7471 },
bgneal@312	7472
bgneal@312	7473 isSelected : function() {
bgneal@312	7474 return this.selected;
bgneal@312	7475 },
bgneal@312	7476
bgneal@312	7477 postRender : function() {
bgneal@312	7478 var t = this;
bgneal@312	7479
bgneal@312	7480 t.parent();
bgneal@312	7481
bgneal@312	7482 // Set pending state
bgneal@312	7483 if (is(t.selected))
bgneal@312	7484 t.setSelected(t.selected);
bgneal@312	7485 }
bgneal@312	7486 });
bgneal@312	7487 })(tinymce);
bgneal@312	7488
bgneal@312	7489 (function(tinymce) {
bgneal@312	7490 var is = tinymce.is, DOM = tinymce.DOM, each = tinymce.each, walk = tinymce.walk;
bgneal@312	7491
bgneal@312	7492 tinymce.create('tinymce.ui.Menu:tinymce.ui.MenuItem', {
bgneal@312	7493 Menu : function(id, s) {
bgneal@312	7494 var t = this;
bgneal@312	7495
bgneal@312	7496 t.parent(id, s);
bgneal@312	7497 t.items = {};
bgneal@312	7498 t.collapsed = false;
bgneal@312	7499 t.menuCount = 0;
bgneal@312	7500 t.onAddItem = new tinymce.util.Dispatcher(this);
bgneal@312	7501 },
bgneal@312	7502
bgneal@312	7503 expand : function(d) {
bgneal@312	7504 var t = this;
bgneal@312	7505
bgneal@312	7506 if (d) {
bgneal@312	7507 walk(t, function(o) {
bgneal@312	7508 if (o.expand)
bgneal@312	7509 o.expand();
bgneal@312	7510 }, 'items', t);
bgneal@312	7511 }
bgneal@312	7512
bgneal@312	7513 t.collapsed = false;
bgneal@312	7514 },
bgneal@312	7515
bgneal@312	7516 collapse : function(d) {
bgneal@312	7517 var t = this;
bgneal@312	7518
bgneal@312	7519 if (d) {
bgneal@312	7520 walk(t, function(o) {
bgneal@312	7521 if (o.collapse)
bgneal@312	7522 o.collapse();
bgneal@312	7523 }, 'items', t);
bgneal@312	7524 }
bgneal@312	7525
bgneal@312	7526 t.collapsed = true;
bgneal@312	7527 },
bgneal@312	7528
bgneal@312	7529 isCollapsed : function() {
bgneal@312	7530 return this.collapsed;
bgneal@312	7531 },
bgneal@312	7532
bgneal@312	7533 add : function(o) {
bgneal@312	7534 if (!o.settings)
bgneal@312	7535 o = new tinymce.ui.MenuItem(o.id \|\| DOM.uniqueId(), o);
bgneal@312	7536
bgneal@312	7537 this.onAddItem.dispatch(this, o);
bgneal@312	7538
bgneal@312	7539 return this.items[o.id] = o;
bgneal@312	7540 },
bgneal@312	7541
bgneal@312	7542 addSeparator : function() {
bgneal@312	7543 return this.add({separator : true});
bgneal@312	7544 },
bgneal@312	7545
bgneal@312	7546 addMenu : function(o) {
bgneal@312	7547 if (!o.collapse)
bgneal@312	7548 o = this.createMenu(o);
bgneal@312	7549
bgneal@312	7550 this.menuCount++;
bgneal@312	7551
bgneal@312	7552 return this.add(o);
bgneal@312	7553 },
bgneal@312	7554
bgneal@312	7555 hasMenus : function() {
bgneal@312	7556 return this.menuCount !== 0;
bgneal@312	7557 },
bgneal@312	7558
bgneal@312	7559 remove : function(o) {
bgneal@312	7560 delete this.items[o.id];
bgneal@312	7561 },
bgneal@312	7562
bgneal@312	7563 removeAll : function() {
bgneal@312	7564 var t = this;
bgneal@312	7565
bgneal@312	7566 walk(t, function(o) {
bgneal@312	7567 if (o.removeAll)
bgneal@312	7568 o.removeAll();
bgneal@312	7569 else
bgneal@312	7570 o.remove();
bgneal@312	7571
bgneal@312	7572 o.destroy();
bgneal@312	7573 }, 'items', t);
bgneal@312	7574
bgneal@312	7575 t.items = {};
bgneal@312	7576 },
bgneal@312	7577
bgneal@312	7578 createMenu : function(o) {
bgneal@312	7579 var m = new tinymce.ui.Menu(o.id \|\| DOM.uniqueId(), o);
bgneal@312	7580
bgneal@312	7581 m.onAddItem.add(this.onAddItem.dispatch, this.onAddItem);
bgneal@312	7582
bgneal@312	7583 return m;
bgneal@312	7584 }
bgneal@312	7585 });
bgneal@312	7586 })(tinymce);
bgneal@312	7587 (function(tinymce) {
bgneal@312	7588 var is = tinymce.is, DOM = tinymce.DOM, each = tinymce.each, Event = tinymce.dom.Event, Element = tinymce.dom.Element;
bgneal@312	7589
bgneal@312	7590 tinymce.create('tinymce.ui.DropMenu:tinymce.ui.Menu', {
bgneal@312	7591 DropMenu : function(id, s) {
bgneal@312	7592 s = s \|\| {};
bgneal@312	7593 s.container = s.container \|\| DOM.doc.body;
bgneal@312	7594 s.offset_x = s.offset_x \|\| 0;
bgneal@312	7595 s.offset_y = s.offset_y \|\| 0;
bgneal@312	7596 s.vp_offset_x = s.vp_offset_x \|\| 0;
bgneal@312	7597 s.vp_offset_y = s.vp_offset_y \|\| 0;
bgneal@312	7598
bgneal@312	7599 if (is(s.icons) && !s.icons)
bgneal@312	7600 s['class'] += ' mceNoIcons';
bgneal@312	7601
bgneal@312	7602 this.parent(id, s);
bgneal@312	7603 this.onShowMenu = new tinymce.util.Dispatcher(this);
bgneal@312	7604 this.onHideMenu = new tinymce.util.Dispatcher(this);
bgneal@312	7605 this.classPrefix = 'mceMenu';
bgneal@312	7606 },
bgneal@312	7607
bgneal@312	7608 createMenu : function(s) {
bgneal@312	7609 var t = this, cs = t.settings, m;
bgneal@312	7610
bgneal@312	7611 s.container = s.container \|\| cs.container;
bgneal@312	7612 s.parent = t;
bgneal@312	7613 s.constrain = s.constrain \|\| cs.constrain;
bgneal@312	7614 s['class'] = s['class'] \|\| cs['class'];
bgneal@312	7615 s.vp_offset_x = s.vp_offset_x \|\| cs.vp_offset_x;
bgneal@312	7616 s.vp_offset_y = s.vp_offset_y \|\| cs.vp_offset_y;
bgneal@312	7617 m = new tinymce.ui.DropMenu(s.id \|\| DOM.uniqueId(), s);
bgneal@312	7618
bgneal@312	7619 m.onAddItem.add(t.onAddItem.dispatch, t.onAddItem);
bgneal@312	7620
bgneal@312	7621 return m;
bgneal@312	7622 },
bgneal@312	7623
bgneal@312	7624 update : function() {
bgneal@312	7625 var t = this, s = t.settings, tb = DOM.get('menu_' + t.id + '_tbl'), co = DOM.get('menu_' + t.id + '_co'), tw, th;
bgneal@312	7626
bgneal@312	7627 tw = s.max_width ? Math.min(tb.clientWidth, s.max_width) : tb.clientWidth;
bgneal@312	7628 th = s.max_height ? Math.min(tb.clientHeight, s.max_height) : tb.clientHeight;
bgneal@312	7629
bgneal@312	7630 if (!DOM.boxModel)
bgneal@312	7631 t.element.setStyles({width : tw + 2, height : th + 2});
bgneal@312	7632 else
bgneal@312	7633 t.element.setStyles({width : tw, height : th});
bgneal@312	7634
bgneal@312	7635 if (s.max_width)
bgneal@312	7636 DOM.setStyle(co, 'width', tw);
bgneal@312	7637
bgneal@312	7638 if (s.max_height) {
bgneal@312	7639 DOM.setStyle(co, 'height', th);
bgneal@312	7640
bgneal@312	7641 if (tb.clientHeight < s.max_height)
bgneal@312	7642 DOM.setStyle(co, 'overflow', 'hidden');
bgneal@312	7643 }
bgneal@312	7644 },
bgneal@312	7645
bgneal@312	7646 showMenu : function(x, y, px) {
bgneal@312	7647 var t = this, s = t.settings, co, vp = DOM.getViewPort(), w, h, mx, my, ot = 2, dm, tb, cp = t.classPrefix;
bgneal@312	7648
bgneal@312	7649 t.collapse(1);
bgneal@312	7650
bgneal@312	7651 if (t.isMenuVisible)
bgneal@312	7652 return;
bgneal@312	7653
bgneal@312	7654 if (!t.rendered) {
bgneal@312	7655 co = DOM.add(t.settings.container, t.renderNode());
bgneal@312	7656
bgneal@312	7657 each(t.items, function(o) {
bgneal@312	7658 o.postRender();
bgneal@312	7659 });
bgneal@312	7660
bgneal@312	7661 t.element = new Element('menu_' + t.id, {blocker : 1, container : s.container});
bgneal@312	7662 } else
bgneal@312	7663 co = DOM.get('menu_' + t.id);
bgneal@312	7664
bgneal@312	7665 // Move layer out of sight unless it's Opera since it scrolls to top of page due to an bug
bgneal@312	7666 if (!tinymce.isOpera)
bgneal@312	7667 DOM.setStyles(co, {left : -0xFFFF , top : -0xFFFF});
bgneal@312	7668
bgneal@312	7669 DOM.show(co);
bgneal@312	7670 t.update();
bgneal@312	7671
bgneal@312	7672 x += s.offset_x \|\| 0;
bgneal@312	7673 y += s.offset_y \|\| 0;
bgneal@312	7674 vp.w -= 4;
bgneal@312	7675 vp.h -= 4;
bgneal@312	7676
bgneal@312	7677 // Move inside viewport if not submenu
bgneal@312	7678 if (s.constrain) {
bgneal@312	7679 w = co.clientWidth - ot;
bgneal@312	7680 h = co.clientHeight - ot;
bgneal@312	7681 mx = vp.x + vp.w;
bgneal@312	7682 my = vp.y + vp.h;
bgneal@312	7683
bgneal@312	7684 if ((x + s.vp_offset_x + w) > mx)
bgneal@312	7685 x = px ? px - w : Math.max(0, (mx - s.vp_offset_x) - w);
bgneal@312	7686
bgneal@312	7687 if ((y + s.vp_offset_y + h) > my)
bgneal@312	7688 y = Math.max(0, (my - s.vp_offset_y) - h);
bgneal@312	7689 }
bgneal@312	7690
bgneal@312	7691 DOM.setStyles(co, {left : x , top : y});
bgneal@312	7692 t.element.update();
bgneal@312	7693
bgneal@312	7694 t.isMenuVisible = 1;
bgneal@312	7695 t.mouseClickFunc = Event.add(co, 'click', function(e) {
bgneal@312	7696 var m;
bgneal@312	7697
bgneal@312	7698 e = e.target;
bgneal@312	7699
bgneal@312	7700 if (e && (e = DOM.getParent(e, 'tr')) && !DOM.hasClass(e, cp + 'ItemSub')) {
bgneal@312	7701 m = t.items[e.id];
bgneal@312	7702
bgneal@312	7703 if (m.isDisabled())
bgneal@312	7704 return;
bgneal@312	7705
bgneal@312	7706 dm = t;
bgneal@312	7707
bgneal@312	7708 while (dm) {
bgneal@312	7709 if (dm.hideMenu)
bgneal@312	7710 dm.hideMenu();
bgneal@312	7711
bgneal@312	7712 dm = dm.settings.parent;
bgneal@312	7713 }
bgneal@312	7714
bgneal@312	7715 if (m.settings.onclick)
bgneal@312	7716 m.settings.onclick(e);
bgneal@312	7717
bgneal@312	7718 return Event.cancel(e); // Cancel to fix onbeforeunload problem
bgneal@312	7719 }
bgneal@312	7720 });
bgneal@312	7721
bgneal@312	7722 if (t.hasMenus()) {
bgneal@312	7723 t.mouseOverFunc = Event.add(co, 'mouseover', function(e) {
bgneal@312	7724 var m, r, mi;
bgneal@312	7725
bgneal@312	7726 e = e.target;
bgneal@312	7727 if (e && (e = DOM.getParent(e, 'tr'))) {
bgneal@312	7728 m = t.items[e.id];
bgneal@312	7729
bgneal@312	7730 if (t.lastMenu)
bgneal@312	7731 t.lastMenu.collapse(1);
bgneal@312	7732
bgneal@312	7733 if (m.isDisabled())
bgneal@312	7734 return;
bgneal@312	7735
bgneal@312	7736 if (e && DOM.hasClass(e, cp + 'ItemSub')) {
bgneal@312	7737 //p = DOM.getPos(s.container);
bgneal@312	7738 r = DOM.getRect(e);
bgneal@312	7739 m.showMenu((r.x + r.w - ot), r.y - ot, r.x);
bgneal@312	7740 t.lastMenu = m;
bgneal@312	7741 DOM.addClass(DOM.get(m.id).firstChild, cp + 'ItemActive');
bgneal@312	7742 }
bgneal@312	7743 }
bgneal@312	7744 });
bgneal@312	7745 }
bgneal@312	7746
bgneal@312	7747 t.onShowMenu.dispatch(t);
bgneal@312	7748
bgneal@312	7749 if (s.keyboard_focus) {
bgneal@312	7750 Event.add(co, 'keydown', t._keyHandler, t);
bgneal@312	7751 DOM.select('a', 'menu_' + t.id)[0].focus(); // Select first link
bgneal@312	7752 t._focusIdx = 0;
bgneal@312	7753 }
bgneal@312	7754 },
bgneal@312	7755
bgneal@312	7756 hideMenu : function(c) {
bgneal@312	7757 var t = this, co = DOM.get('menu_' + t.id), e;
bgneal@312	7758
bgneal@312	7759 if (!t.isMenuVisible)
bgneal@312	7760 return;
bgneal@312	7761
bgneal@312	7762 Event.remove(co, 'mouseover', t.mouseOverFunc);
bgneal@312	7763 Event.remove(co, 'click', t.mouseClickFunc);
bgneal@312	7764 Event.remove(co, 'keydown', t._keyHandler);
bgneal@312	7765 DOM.hide(co);
bgneal@312	7766 t.isMenuVisible = 0;
bgneal@312	7767
bgneal@312	7768 if (!c)
bgneal@312	7769 t.collapse(1);
bgneal@312	7770
bgneal@312	7771 if (t.element)
bgneal@312	7772 t.element.hide();
bgneal@312	7773
bgneal@312	7774 if (e = DOM.get(t.id))
bgneal@312	7775 DOM.removeClass(e.firstChild, t.classPrefix + 'ItemActive');
bgneal@312	7776
bgneal@312	7777 t.onHideMenu.dispatch(t);
bgneal@312	7778 },
bgneal@312	7779
bgneal@312	7780 add : function(o) {
bgneal@312	7781 var t = this, co;
bgneal@312	7782
bgneal@312	7783 o = t.parent(o);
bgneal@312	7784
bgneal@312	7785 if (t.isRendered && (co = DOM.get('menu_' + t.id)))
bgneal@312	7786 t._add(DOM.select('tbody', co)[0], o);
bgneal@312	7787
bgneal@312	7788 return o;
bgneal@312	7789 },
bgneal@312	7790
bgneal@312	7791 collapse : function(d) {
bgneal@312	7792 this.parent(d);
bgneal@312	7793 this.hideMenu(1);
bgneal@312	7794 },
bgneal@312	7795
bgneal@312	7796 remove : function(o) {
bgneal@312	7797 DOM.remove(o.id);
bgneal@312	7798 this.destroy();
bgneal@312	7799
bgneal@312	7800 return this.parent(o);
bgneal@312	7801 },
bgneal@312	7802
bgneal@312	7803 destroy : function() {
bgneal@312	7804 var t = this, co = DOM.get('menu_' + t.id);
bgneal@312	7805
bgneal@312	7806 Event.remove(co, 'mouseover', t.mouseOverFunc);
bgneal@312	7807 Event.remove(co, 'click', t.mouseClickFunc);
bgneal@312	7808
bgneal@312	7809 if (t.element)
bgneal@312	7810 t.element.remove();
bgneal@312	7811
bgneal@312	7812 DOM.remove(co);
bgneal@312	7813 },
bgneal@312	7814
bgneal@312	7815 renderNode : function() {
bgneal@312	7816 var t = this, s = t.settings, n, tb, co, w;
bgneal@312	7817
bgneal@312	7818 w = DOM.create('div', {id : 'menu_' + t.id, 'class' : s['class'], 'style' : 'position:absolute;left:0;top:0;z-index:200000'});
bgneal@312	7819 co = DOM.add(w, 'div', {id : 'menu_' + t.id + '_co', 'class' : t.classPrefix + (s['class'] ? ' ' + s['class'] : '')});
bgneal@312	7820 t.element = new Element('menu_' + t.id, {blocker : 1, container : s.container});
bgneal@312	7821
bgneal@312	7822 if (s.menu_line)
bgneal@312	7823 DOM.add(co, 'span', {'class' : t.classPrefix + 'Line'});
bgneal@312	7824
bgneal@312	7825 // n = DOM.add(co, 'div', {id : 'menu_' + t.id + '_co', 'class' : 'mceMenuContainer'});
bgneal@312	7826 n = DOM.add(co, 'table', {id : 'menu_' + t.id + '_tbl', border : 0, cellPadding : 0, cellSpacing : 0});
bgneal@312	7827 tb = DOM.add(n, 'tbody');
bgneal@312	7828
bgneal@312	7829 each(t.items, function(o) {
bgneal@312	7830 t._add(tb, o);
bgneal@312	7831 });
bgneal@312	7832
bgneal@312	7833 t.rendered = true;
bgneal@312	7834
bgneal@312	7835 return w;
bgneal@312	7836 },
bgneal@312	7837
bgneal@312	7838 // Internal functions
bgneal@312	7839
bgneal@312	7840 _keyHandler : function(e) {
bgneal@312	7841 var t = this, kc = e.keyCode;
bgneal@312	7842
bgneal@312	7843 function focus(d) {
bgneal@312	7844 var i = t._focusIdx + d, e = DOM.select('a', 'menu_' + t.id)[i];
bgneal@312	7845
bgneal@312	7846 if (e) {
bgneal@312	7847 t._focusIdx = i;
bgneal@312	7848 e.focus();
bgneal@312	7849 }
bgneal@312	7850 };
bgneal@312	7851
bgneal@312	7852 switch (kc) {
bgneal@312	7853 case 38:
bgneal@312	7854 focus(-1); // Select first link
bgneal@312	7855 return;
bgneal@312	7856
bgneal@312	7857 case 40:
bgneal@312	7858 focus(1);
bgneal@312	7859 return;
bgneal@312	7860
bgneal@312	7861 case 13:
bgneal@312	7862 return;
bgneal@312	7863
bgneal@312	7864 case 27:
bgneal@312	7865 return this.hideMenu();
bgneal@312	7866 }
bgneal@312	7867 },
bgneal@312	7868
bgneal@312	7869 _add : function(tb, o) {
bgneal@312	7870 var n, s = o.settings, a, ro, it, cp = this.classPrefix, ic;
bgneal@312	7871
bgneal@312	7872 if (s.separator) {
bgneal@312	7873 ro = DOM.add(tb, 'tr', {id : o.id, 'class' : cp + 'ItemSeparator'});
bgneal@312	7874 DOM.add(ro, 'td', {'class' : cp + 'ItemSeparator'});
bgneal@312	7875
bgneal@312	7876 if (n = ro.previousSibling)
bgneal@312	7877 DOM.addClass(n, 'mceLast');
bgneal@312	7878
bgneal@312	7879 return;
bgneal@312	7880 }
bgneal@312	7881
bgneal@312	7882 n = ro = DOM.add(tb, 'tr', {id : o.id, 'class' : cp + 'Item ' + cp + 'ItemEnabled'});
bgneal@312	7883 n = it = DOM.add(n, 'td');
bgneal@312	7884 n = a = DOM.add(n, 'a', {href : 'javascript:;', onclick : "return false;", onmousedown : 'return false;'});
bgneal@312	7885
bgneal@312	7886 DOM.addClass(it, s['class']);
bgneal@312	7887 // n = DOM.add(n, 'span', {'class' : 'item'});
bgneal@312	7888
bgneal@312	7889 ic = DOM.add(n, 'span', {'class' : 'mceIcon' + (s.icon ? ' mce_' + s.icon : '')});
bgneal@312	7890
bgneal@312	7891 if (s.icon_src)
bgneal@312	7892 DOM.add(ic, 'img', {src : s.icon_src});
bgneal@312	7893
bgneal@312	7894 n = DOM.add(n, s.element \|\| 'span', {'class' : 'mceText', title : o.settings.title}, o.settings.title);
bgneal@312	7895
bgneal@312	7896 if (o.settings.style)
bgneal@312	7897 DOM.setAttrib(n, 'style', o.settings.style);
bgneal@312	7898
bgneal@312	7899 if (tb.childNodes.length == 1)
bgneal@312	7900 DOM.addClass(ro, 'mceFirst');
bgneal@312	7901
bgneal@312	7902 if ((n = ro.previousSibling) && DOM.hasClass(n, cp + 'ItemSeparator'))
bgneal@312	7903 DOM.addClass(ro, 'mceFirst');
bgneal@312	7904
bgneal@312	7905 if (o.collapse)
bgneal@312	7906 DOM.addClass(ro, cp + 'ItemSub');
bgneal@312	7907
bgneal@312	7908 if (n = ro.previousSibling)
bgneal@312	7909 DOM.removeClass(n, 'mceLast');
bgneal@312	7910
bgneal@312	7911 DOM.addClass(ro, 'mceLast');
bgneal@312	7912 }
bgneal@312	7913 });
bgneal@312	7914 })(tinymce);
bgneal@312	7915 (function(tinymce) {
bgneal@312	7916 var DOM = tinymce.DOM;
bgneal@312	7917
bgneal@312	7918 tinymce.create('tinymce.ui.Button:tinymce.ui.Control', {
bgneal@312	7919 Button : function(id, s) {
bgneal@312	7920 this.parent(id, s);
bgneal@312	7921 this.classPrefix = 'mceButton';
bgneal@312	7922 },
bgneal@312	7923
bgneal@312	7924 renderHTML : function() {
bgneal@312	7925 var cp = this.classPrefix, s = this.settings, h, l;
bgneal@312	7926
bgneal@312	7927 l = DOM.encode(s.label \|\| '');
bgneal@312	7928 h = '<a id="' + this.id + '" href="javascript:;" class="' + cp + ' ' + cp + 'Enabled ' + s['class'] + (l ? ' ' + cp + 'Labeled' : '') +'" onmousedown="return false;" onclick="return false;" title="' + DOM.encode(s.title) + '">';
bgneal@312	7929
bgneal@312	7930 if (s.image)
bgneal@312	7931 h += '<img class="mceIcon" src="' + s.image + '" />' + l + '</a>';
bgneal@312	7932 else
bgneal@312	7933 h += '<span class="mceIcon ' + s['class'] + '"></span>' + (l ? '<span class="' + cp + 'Label">' + l + '</span>' : '') + '</a>';
bgneal@312	7934
bgneal@312	7935 return h;
bgneal@312	7936 },
bgneal@312	7937
bgneal@312	7938 postRender : function() {
bgneal@312	7939 var t = this, s = t.settings;
bgneal@312	7940
bgneal@312	7941 tinymce.dom.Event.add(t.id, 'click', function(e) {
bgneal@312	7942 if (!t.isDisabled())
bgneal@312	7943 return s.onclick.call(s.scope, e);
bgneal@312	7944 });
bgneal@312	7945 }
bgneal@312	7946 });
bgneal@312	7947 })(tinymce);
bgneal@312	7948
bgneal@312	7949 (function(tinymce) {
bgneal@312	7950 var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each, Dispatcher = tinymce.util.Dispatcher;
bgneal@312	7951
bgneal@312	7952 tinymce.create('tinymce.ui.ListBox:tinymce.ui.Control', {
bgneal@312	7953 ListBox : function(id, s) {
bgneal@312	7954 var t = this;
bgneal@312	7955
bgneal@312	7956 t.parent(id, s);
bgneal@312	7957
bgneal@312	7958 t.items = [];
bgneal@312	7959
bgneal@312	7960 t.onChange = new Dispatcher(t);
bgneal@312	7961
bgneal@312	7962 t.onPostRender = new Dispatcher(t);
bgneal@312	7963
bgneal@312	7964 t.onAdd = new Dispatcher(t);
bgneal@312	7965
bgneal@312	7966 t.onRenderMenu = new tinymce.util.Dispatcher(this);
bgneal@312	7967
bgneal@312	7968 t.classPrefix = 'mceListBox';
bgneal@312	7969 },
bgneal@312	7970
bgneal@312	7971 select : function(va) {
bgneal@312	7972 var t = this, fv, f;
bgneal@312	7973
bgneal@312	7974 if (va == undefined)
bgneal@312	7975 return t.selectByIndex(-1);
bgneal@312	7976
bgneal@312	7977 // Is string or number make function selector
bgneal@312	7978 if (va && va.call)
bgneal@312	7979 f = va;
bgneal@312	7980 else {
bgneal@312	7981 f = function(v) {
bgneal@312	7982 return v == va;
bgneal@312	7983 };
bgneal@312	7984 }
bgneal@312	7985
bgneal@312	7986 // Do we need to do something?
bgneal@312	7987 if (va != t.selectedValue) {
bgneal@312	7988 // Find item
bgneal@312	7989 each(t.items, function(o, i) {
bgneal@312	7990 if (f(o.value)) {
bgneal@312	7991 fv = 1;
bgneal@312	7992 t.selectByIndex(i);
bgneal@312	7993 return false;
bgneal@312	7994 }
bgneal@312	7995 });
bgneal@312	7996
bgneal@312	7997 if (!fv)
bgneal@312	7998 t.selectByIndex(-1);
bgneal@312	7999 }
bgneal@312	8000 },
bgneal@312	8001
bgneal@312	8002 selectByIndex : function(idx) {
bgneal@312	8003 var t = this, e, o;
bgneal@312	8004
bgneal@312	8005 if (idx != t.selectedIndex) {
bgneal@312	8006 e = DOM.get(t.id + '_text');
bgneal@312	8007 o = t.items[idx];
bgneal@312	8008
bgneal@312	8009 if (o) {
bgneal@312	8010 t.selectedValue = o.value;
bgneal@312	8011 t.selectedIndex = idx;
bgneal@312	8012 DOM.setHTML(e, DOM.encode(o.title));
bgneal@312	8013 DOM.removeClass(e, 'mceTitle');
bgneal@312	8014 } else {
bgneal@312	8015 DOM.setHTML(e, DOM.encode(t.settings.title));
bgneal@312	8016 DOM.addClass(e, 'mceTitle');
bgneal@312	8017 t.selectedValue = t.selectedIndex = null;
bgneal@312	8018 }
bgneal@312	8019
bgneal@312	8020 e = 0;
bgneal@312	8021 }
bgneal@312	8022 },
bgneal@312	8023
bgneal@312	8024 add : function(n, v, o) {
bgneal@312	8025 var t = this;
bgneal@312	8026
bgneal@312	8027 o = o \|\| {};
bgneal@312	8028 o = tinymce.extend(o, {
bgneal@312	8029 title : n,
bgneal@312	8030 value : v
bgneal@312	8031 });
bgneal@312	8032
bgneal@312	8033 t.items.push(o);
bgneal@312	8034 t.onAdd.dispatch(t, o);
bgneal@312	8035 },
bgneal@312	8036
bgneal@312	8037 getLength : function() {
bgneal@312	8038 return this.items.length;
bgneal@312	8039 },
bgneal@312	8040
bgneal@312	8041 renderHTML : function() {
bgneal@312	8042 var h = '', t = this, s = t.settings, cp = t.classPrefix;
bgneal@312	8043
bgneal@312	8044 h = '<table id="' + t.id + '" cellpadding="0" cellspacing="0" class="' + cp + ' ' + cp + 'Enabled' + (s['class'] ? (' ' + s['class']) : '') + '"><tbody><tr>';
bgneal@312	8045 h += '<td>' + DOM.createHTML('a', {id : t.id + '_text', href : 'javascript:;', 'class' : 'mceText', onclick : "return false;", onmousedown : 'return false;'}, DOM.encode(t.settings.title)) + '</td>';
bgneal@312	8046 h += '<td>' + DOM.createHTML('a', {id : t.id + '_open', tabindex : -1, href : 'javascript:;', 'class' : 'mceOpen', onclick : "return false;", onmousedown : 'return false;'}, '<span></span>') + '</td>';
bgneal@312	8047 h += '</tr></tbody></table>';
bgneal@312	8048
bgneal@312	8049 return h;
bgneal@312	8050 },
bgneal@312	8051
bgneal@312	8052 showMenu : function() {
bgneal@312	8053 var t = this, p1, p2, e = DOM.get(this.id), m;
bgneal@312	8054
bgneal@312	8055 if (t.isDisabled() \|\| t.items.length == 0)
bgneal@312	8056 return;
bgneal@312	8057
bgneal@312	8058 if (t.menu && t.menu.isMenuVisible)
bgneal@312	8059 return t.hideMenu();
bgneal@312	8060
bgneal@312	8061 if (!t.isMenuRendered) {
bgneal@312	8062 t.renderMenu();
bgneal@312	8063 t.isMenuRendered = true;
bgneal@312	8064 }
bgneal@312	8065
bgneal@312	8066 p1 = DOM.getPos(this.settings.menu_container);
bgneal@312	8067 p2 = DOM.getPos(e);
bgneal@312	8068
bgneal@312	8069 m = t.menu;
bgneal@312	8070 m.settings.offset_x = p2.x;
bgneal@312	8071 m.settings.offset_y = p2.y;
bgneal@312	8072 m.settings.keyboard_focus = !tinymce.isOpera; // Opera is buggy when it comes to auto focus
bgneal@312	8073
bgneal@312	8074 // Select in menu
bgneal@312	8075 if (t.oldID)
bgneal@312	8076 m.items[t.oldID].setSelected(0);
bgneal@312	8077
bgneal@312	8078 each(t.items, function(o) {
bgneal@312	8079 if (o.value === t.selectedValue) {
bgneal@312	8080 m.items[o.id].setSelected(1);
bgneal@312	8081 t.oldID = o.id;
bgneal@312	8082 }
bgneal@312	8083 });
bgneal@312	8084
bgneal@312	8085 m.showMenu(0, e.clientHeight);
bgneal@312	8086
bgneal@312	8087 Event.add(DOM.doc, 'mousedown', t.hideMenu, t);
bgneal@312	8088 DOM.addClass(t.id, t.classPrefix + 'Selected');
bgneal@312	8089
bgneal@312	8090 //DOM.get(t.id + '_text').focus();
bgneal@312	8091 },
bgneal@312	8092
bgneal@312	8093 hideMenu : function(e) {
bgneal@312	8094 var t = this;
bgneal@312	8095
bgneal@312	8096 if (t.menu && t.menu.isMenuVisible) {
bgneal@312	8097 // Prevent double toogles by canceling the mouse click event to the button
bgneal@312	8098 if (e && e.type == "mousedown" && (e.target.id == t.id + '_text' \|\| e.target.id == t.id + '_open'))
bgneal@312	8099 return;
bgneal@312	8100
bgneal@312	8101 if (!e \|\| !DOM.getParent(e.target, '.mceMenu')) {
bgneal@312	8102 DOM.removeClass(t.id, t.classPrefix + 'Selected');
bgneal@312	8103 Event.remove(DOM.doc, 'mousedown', t.hideMenu, t);
bgneal@312	8104 t.menu.hideMenu();
bgneal@312	8105 }
bgneal@312	8106 }
bgneal@312	8107 },
bgneal@312	8108
bgneal@312	8109 renderMenu : function() {
bgneal@312	8110 var t = this, m;
bgneal@312	8111
bgneal@312	8112 m = t.settings.control_manager.createDropMenu(t.id + '_menu', {
bgneal@312	8113 menu_line : 1,
bgneal@312	8114 'class' : t.classPrefix + 'Menu mceNoIcons',
bgneal@312	8115 max_width : 150,
bgneal@312	8116 max_height : 150
bgneal@312	8117 });
bgneal@312	8118
bgneal@312	8119 m.onHideMenu.add(t.hideMenu, t);
bgneal@312	8120
bgneal@312	8121 m.add({
bgneal@312	8122 title : t.settings.title,
bgneal@312	8123 'class' : 'mceMenuItemTitle',
bgneal@312	8124 onclick : function() {
bgneal@312	8125 if (t.settings.onselect('') !== false)
bgneal@312	8126 t.select(''); // Must be runned after
bgneal@312	8127 }
bgneal@312	8128 });
bgneal@312	8129
bgneal@312	8130 each(t.items, function(o) {
bgneal@312	8131 // No value then treat it as a title
bgneal@312	8132 if (o.value === undefined) {
bgneal@312	8133 m.add({
bgneal@312	8134 title : o.title,
bgneal@312	8135 'class' : 'mceMenuItemTitle',
bgneal@312	8136 onclick : function() {
bgneal@312	8137 if (t.settings.onselect('') !== false)
bgneal@312	8138 t.select(''); // Must be runned after
bgneal@312	8139 }
bgneal@312	8140 });
bgneal@312	8141 } else {
bgneal@312	8142 o.id = DOM.uniqueId();
bgneal@312	8143 o.onclick = function() {
bgneal@312	8144 if (t.settings.onselect(o.value) !== false)
bgneal@312	8145 t.select(o.value); // Must be runned after
bgneal@312	8146 };
bgneal@312	8147
bgneal@312	8148 m.add(o);
bgneal@312	8149 }
bgneal@312	8150 });
bgneal@312	8151
bgneal@312	8152 t.onRenderMenu.dispatch(t, m);
bgneal@312	8153 t.menu = m;
bgneal@312	8154 },
bgneal@312	8155
bgneal@312	8156 postRender : function() {
bgneal@312	8157 var t = this, cp = t.classPrefix;
bgneal@312	8158
bgneal@312	8159 Event.add(t.id, 'click', t.showMenu, t);
bgneal@312	8160 Event.add(t.id + '_text', 'focus', function() {
bgneal@312	8161 if (!t._focused) {
bgneal@312	8162 t.keyDownHandler = Event.add(t.id + '_text', 'keydown', function(e) {
bgneal@312	8163 var idx = -1, v, kc = e.keyCode;
bgneal@312	8164
bgneal@312	8165 // Find current index
bgneal@312	8166 each(t.items, function(v, i) {
bgneal@312	8167 if (t.selectedValue == v.value)
bgneal@312	8168 idx = i;
bgneal@312	8169 });
bgneal@312	8170
bgneal@312	8171 // Move up/down
bgneal@312	8172 if (kc == 38)
bgneal@312	8173 v = t.items[idx - 1];
bgneal@312	8174 else if (kc == 40)
bgneal@312	8175 v = t.items[idx + 1];
bgneal@312	8176 else if (kc == 13) {
bgneal@312	8177 // Fake select on enter
bgneal@312	8178 v = t.selectedValue;
bgneal@312	8179 t.selectedValue = null; // Needs to be null to fake change
bgneal@312	8180 t.settings.onselect(v);
bgneal@312	8181 return Event.cancel(e);
bgneal@312	8182 }
bgneal@312	8183
bgneal@312	8184 if (v) {
bgneal@312	8185 t.hideMenu();
bgneal@312	8186 t.select(v.value);
bgneal@312	8187 }
bgneal@312	8188 });
bgneal@312	8189 }
bgneal@312	8190
bgneal@312	8191 t._focused = 1;
bgneal@312	8192 });
bgneal@312	8193 Event.add(t.id + '_text', 'blur', function() {Event.remove(t.id + '_text', 'keydown', t.keyDownHandler); t._focused = 0;});
bgneal@312	8194
bgneal@312	8195 // Old IE doesn't have hover on all elements
bgneal@312	8196 if (tinymce.isIE6 \|\| !DOM.boxModel) {
bgneal@312	8197 Event.add(t.id, 'mouseover', function() {
bgneal@312	8198 if (!DOM.hasClass(t.id, cp + 'Disabled'))
bgneal@312	8199 DOM.addClass(t.id, cp + 'Hover');
bgneal@312	8200 });
bgneal@312	8201
bgneal@312	8202 Event.add(t.id, 'mouseout', function() {
bgneal@312	8203 if (!DOM.hasClass(t.id, cp + 'Disabled'))
bgneal@312	8204 DOM.removeClass(t.id, cp + 'Hover');
bgneal@312	8205 });
bgneal@312	8206 }
bgneal@312	8207
bgneal@312	8208 t.onPostRender.dispatch(t, DOM.get(t.id));
bgneal@312	8209 },
bgneal@312	8210
bgneal@312	8211 destroy : function() {
bgneal@312	8212 this.parent();
bgneal@312	8213
bgneal@312	8214 Event.clear(this.id + '_text');
bgneal@312	8215 Event.clear(this.id + '_open');
bgneal@312	8216 }
bgneal@312	8217 });
bgneal@312	8218 })(tinymce);
bgneal@312	8219 (function(tinymce) {
bgneal@312	8220 var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each, Dispatcher = tinymce.util.Dispatcher;
bgneal@312	8221
bgneal@312	8222 tinymce.create('tinymce.ui.NativeListBox:tinymce.ui.ListBox', {
bgneal@312	8223 NativeListBox : function(id, s) {
bgneal@312	8224 this.parent(id, s);
bgneal@312	8225 this.classPrefix = 'mceNativeListBox';
bgneal@312	8226 },
bgneal@312	8227
bgneal@312	8228 setDisabled : function(s) {
bgneal@312	8229 DOM.get(this.id).disabled = s;
bgneal@312	8230 },
bgneal@312	8231
bgneal@312	8232 isDisabled : function() {
bgneal@312	8233 return DOM.get(this.id).disabled;
bgneal@312	8234 },
bgneal@312	8235
bgneal@312	8236 select : function(va) {
bgneal@312	8237 var t = this, fv, f;
bgneal@312	8238
bgneal@312	8239 if (va == undefined)
bgneal@312	8240 return t.selectByIndex(-1);
bgneal@312	8241
bgneal@312	8242 // Is string or number make function selector
bgneal@312	8243 if (va && va.call)
bgneal@312	8244 f = va;
bgneal@312	8245 else {
bgneal@312	8246 f = function(v) {
bgneal@312	8247 return v == va;
bgneal@312	8248 };
bgneal@312	8249 }
bgneal@312	8250
bgneal@312	8251 // Do we need to do something?
bgneal@312	8252 if (va != t.selectedValue) {
bgneal@312	8253 // Find item
bgneal@312	8254 each(t.items, function(o, i) {
bgneal@312	8255 if (f(o.value)) {
bgneal@312	8256 fv = 1;
bgneal@312	8257 t.selectByIndex(i);
bgneal@312	8258 return false;
bgneal@312	8259 }
bgneal@312	8260 });
bgneal@312	8261
bgneal@312	8262 if (!fv)
bgneal@312	8263 t.selectByIndex(-1);
bgneal@312	8264 }
bgneal@312	8265 },
bgneal@312	8266
bgneal@312	8267 selectByIndex : function(idx) {
bgneal@312	8268 DOM.get(this.id).selectedIndex = idx + 1;
bgneal@312	8269 this.selectedValue = this.items[idx] ? this.items[idx].value : null;
bgneal@312	8270 },
bgneal@312	8271
bgneal@312	8272 add : function(n, v, a) {
bgneal@312	8273 var o, t = this;
bgneal@312	8274
bgneal@312	8275 a = a \|\| {};
bgneal@312	8276 a.value = v;
bgneal@312	8277
bgneal@312	8278 if (t.isRendered())
bgneal@312	8279 DOM.add(DOM.get(this.id), 'option', a, n);
bgneal@312	8280
bgneal@312	8281 o = {
bgneal@312	8282 title : n,
bgneal@312	8283 value : v,
bgneal@312	8284 attribs : a
bgneal@312	8285 };
bgneal@312	8286
bgneal@312	8287 t.items.push(o);
bgneal@312	8288 t.onAdd.dispatch(t, o);
bgneal@312	8289 },
bgneal@312	8290
bgneal@312	8291 getLength : function() {
bgneal@312	8292 return this.items.length;
bgneal@312	8293 },
bgneal@312	8294
bgneal@312	8295 renderHTML : function() {
bgneal@312	8296 var h, t = this;
bgneal@312	8297
bgneal@312	8298 h = DOM.createHTML('option', {value : ''}, '-- ' + t.settings.title + ' --');
bgneal@312	8299
bgneal@312	8300 each(t.items, function(it) {
bgneal@312	8301 h += DOM.createHTML('option', {value : it.value}, it.title);
bgneal@312	8302 });
bgneal@312	8303
bgneal@312	8304 h = DOM.createHTML('select', {id : t.id, 'class' : 'mceNativeListBox'}, h);
bgneal@312	8305
bgneal@312	8306 return h;
bgneal@312	8307 },
bgneal@312	8308
bgneal@312	8309 postRender : function() {
bgneal@312	8310 var t = this, ch;
bgneal@312	8311
bgneal@312	8312 t.rendered = true;
bgneal@312	8313
bgneal@312	8314 function onChange(e) {
bgneal@312	8315 var v = t.items[e.target.selectedIndex - 1];
bgneal@312	8316
bgneal@312	8317 if (v && (v = v.value)) {
bgneal@312	8318 t.onChange.dispatch(t, v);
bgneal@312	8319
bgneal@312	8320 if (t.settings.onselect)
bgneal@312	8321 t.settings.onselect(v);
bgneal@312	8322 }
bgneal@312	8323 };
bgneal@312	8324
bgneal@312	8325 Event.add(t.id, 'change', onChange);
bgneal@312	8326
bgneal@312	8327 // Accessibility keyhandler
bgneal@312	8328 Event.add(t.id, 'keydown', function(e) {
bgneal@312	8329 var bf;
bgneal@312	8330
bgneal@312	8331 Event.remove(t.id, 'change', ch);
bgneal@312	8332
bgneal@312	8333 bf = Event.add(t.id, 'blur', function() {
bgneal@312	8334 Event.add(t.id, 'change', onChange);
bgneal@312	8335 Event.remove(t.id, 'blur', bf);
bgneal@312	8336 });
bgneal@312	8337
bgneal@312	8338 if (e.keyCode == 13 \|\| e.keyCode == 32) {
bgneal@312	8339 onChange(e);
bgneal@312	8340 return Event.cancel(e);
bgneal@312	8341 }
bgneal@312	8342 });
bgneal@312	8343
bgneal@312	8344 t.onPostRender.dispatch(t, DOM.get(t.id));
bgneal@312	8345 }
bgneal@312	8346 });
bgneal@312	8347 })(tinymce);
bgneal@312	8348 (function(tinymce) {
bgneal@312	8349 var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each;
bgneal@312	8350
bgneal@312	8351 tinymce.create('tinymce.ui.MenuButton:tinymce.ui.Button', {
bgneal@312	8352 MenuButton : function(id, s) {
bgneal@312	8353 this.parent(id, s);
bgneal@312	8354
bgneal@312	8355 this.onRenderMenu = new tinymce.util.Dispatcher(this);
bgneal@312	8356
bgneal@312	8357 s.menu_container = s.menu_container \|\| DOM.doc.body;
bgneal@312	8358 },
bgneal@312	8359
bgneal@312	8360 showMenu : function() {
bgneal@312	8361 var t = this, p1, p2, e = DOM.get(t.id), m;
bgneal@312	8362
bgneal@312	8363 if (t.isDisabled())
bgneal@312	8364 return;
bgneal@312	8365
bgneal@312	8366 if (!t.isMenuRendered) {
bgneal@312	8367 t.renderMenu();
bgneal@312	8368 t.isMenuRendered = true;
bgneal@312	8369 }
bgneal@312	8370
bgneal@312	8371 if (t.isMenuVisible)
bgneal@312	8372 return t.hideMenu();
bgneal@312	8373
bgneal@312	8374 p1 = DOM.getPos(t.settings.menu_container);
bgneal@312	8375 p2 = DOM.getPos(e);
bgneal@312	8376
bgneal@312	8377 m = t.menu;
bgneal@312	8378 m.settings.offset_x = p2.x;
bgneal@312	8379 m.settings.offset_y = p2.y;
bgneal@312	8380 m.settings.vp_offset_x = p2.x;
bgneal@312	8381 m.settings.vp_offset_y = p2.y;
bgneal@312	8382 m.settings.keyboard_focus = t._focused;
bgneal@312	8383 m.showMenu(0, e.clientHeight);
bgneal@312	8384
bgneal@312	8385 Event.add(DOM.doc, 'mousedown', t.hideMenu, t);
bgneal@312	8386 t.setState('Selected', 1);
bgneal@312	8387
bgneal@312	8388 t.isMenuVisible = 1;
bgneal@312	8389 },
bgneal@312	8390
bgneal@312	8391 renderMenu : function() {
bgneal@312	8392 var t = this, m;
bgneal@312	8393
bgneal@312	8394 m = t.settings.control_manager.createDropMenu(t.id + '_menu', {
bgneal@312	8395 menu_line : 1,
bgneal@312	8396 'class' : this.classPrefix + 'Menu',
bgneal@312	8397 icons : t.settings.icons
bgneal@312	8398 });
bgneal@312	8399
bgneal@312	8400 m.onHideMenu.add(t.hideMenu, t);
bgneal@312	8401
bgneal@312	8402 t.onRenderMenu.dispatch(t, m);
bgneal@312	8403 t.menu = m;
bgneal@312	8404 },
bgneal@312	8405
bgneal@312	8406 hideMenu : function(e) {
bgneal@312	8407 var t = this;
bgneal@312	8408
bgneal@312	8409 // Prevent double toogles by canceling the mouse click event to the button
bgneal@312	8410 if (e && e.type == "mousedown" && DOM.getParent(e.target, function(e) {return e.id === t.id \|\| e.id === t.id + '_open';}))
bgneal@312	8411 return;
bgneal@312	8412
bgneal@312	8413 if (!e \|\| !DOM.getParent(e.target, '.mceMenu')) {
bgneal@312	8414 t.setState('Selected', 0);
bgneal@312	8415 Event.remove(DOM.doc, 'mousedown', t.hideMenu, t);
bgneal@312	8416 if (t.menu)
bgneal@312	8417 t.menu.hideMenu();
bgneal@312	8418 }
bgneal@312	8419
bgneal@312	8420 t.isMenuVisible = 0;
bgneal@312	8421 },
bgneal@312	8422
bgneal@312	8423 postRender : function() {
bgneal@312	8424 var t = this, s = t.settings;
bgneal@312	8425
bgneal@312	8426 Event.add(t.id, 'click', function() {
bgneal@312	8427 if (!t.isDisabled()) {
bgneal@312	8428 if (s.onclick)
bgneal@312	8429 s.onclick(t.value);
bgneal@312	8430
bgneal@312	8431 t.showMenu();
bgneal@312	8432 }
bgneal@312	8433 });
bgneal@312	8434 }
bgneal@312	8435 });
bgneal@312	8436 })(tinymce);
bgneal@312	8437
bgneal@312	8438 (function(tinymce) {
bgneal@312	8439 var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each;
bgneal@312	8440
bgneal@312	8441 tinymce.create('tinymce.ui.SplitButton:tinymce.ui.MenuButton', {
bgneal@312	8442 SplitButton : function(id, s) {
bgneal@312	8443 this.parent(id, s);
bgneal@312	8444 this.classPrefix = 'mceSplitButton';
bgneal@312	8445 },
bgneal@312	8446
bgneal@312	8447 renderHTML : function() {
bgneal@312	8448 var h, t = this, s = t.settings, h1;
bgneal@312	8449
bgneal@312	8450 h = '<tbody><tr>';
bgneal@312	8451
bgneal@312	8452 if (s.image)
bgneal@312	8453 h1 = DOM.createHTML('img ', {src : s.image, 'class' : 'mceAction ' + s['class']});
bgneal@312	8454 else
bgneal@312	8455 h1 = DOM.createHTML('span', {'class' : 'mceAction ' + s['class']}, '');
bgneal@312	8456
bgneal@312	8457 h += '<td>' + DOM.createHTML('a', {id : t.id + '_action', href : 'javascript:;', 'class' : 'mceAction ' + s['class'], onclick : "return false;", onmousedown : 'return false;', title : s.title}, h1) + '</td>';
bgneal@312	8458
bgneal@312	8459 h1 = DOM.createHTML('span', {'class' : 'mceOpen ' + s['class']});
bgneal@312	8460 h += '<td>' + DOM.createHTML('a', {id : t.id + '_open', href : 'javascript:;', 'class' : 'mceOpen ' + s['class'], onclick : "return false;", onmousedown : 'return false;', title : s.title}, h1) + '</td>';
bgneal@312	8461
bgneal@312	8462 h += '</tr></tbody>';
bgneal@312	8463
bgneal@312	8464 return DOM.createHTML('table', {id : t.id, 'class' : 'mceSplitButton mceSplitButtonEnabled ' + s['class'], cellpadding : '0', cellspacing : '0', onmousedown : 'return false;', title : s.title}, h);
bgneal@312	8465 },
bgneal@312	8466
bgneal@312	8467 postRender : function() {
bgneal@312	8468 var t = this, s = t.settings;
bgneal@312	8469
bgneal@312	8470 if (s.onclick) {
bgneal@312	8471 Event.add(t.id + '_action', 'click', function() {
bgneal@312	8472 if (!t.isDisabled())
bgneal@312	8473 s.onclick(t.value);
bgneal@312	8474 });
bgneal@312	8475 }
bgneal@312	8476
bgneal@312	8477 Event.add(t.id + '_open', 'click', t.showMenu, t);
bgneal@312	8478 Event.add(t.id + '_open', 'focus', function() {t._focused = 1;});
bgneal@312	8479 Event.add(t.id + '_open', 'blur', function() {t._focused = 0;});
bgneal@312	8480
bgneal@312	8481 // Old IE doesn't have hover on all elements
bgneal@312	8482 if (tinymce.isIE6 \|\| !DOM.boxModel) {
bgneal@312	8483 Event.add(t.id, 'mouseover', function() {
bgneal@312	8484 if (!DOM.hasClass(t.id, 'mceSplitButtonDisabled'))
bgneal@312	8485 DOM.addClass(t.id, 'mceSplitButtonHover');
bgneal@312	8486 });
bgneal@312	8487
bgneal@312	8488 Event.add(t.id, 'mouseout', function() {
bgneal@312	8489 if (!DOM.hasClass(t.id, 'mceSplitButtonDisabled'))
bgneal@312	8490 DOM.removeClass(t.id, 'mceSplitButtonHover');
bgneal@312	8491 });
bgneal@312	8492 }
bgneal@312	8493 },
bgneal@312	8494
bgneal@312	8495 destroy : function() {
bgneal@312	8496 this.parent();
bgneal@312	8497
bgneal@312	8498 Event.clear(this.id + '_action');
bgneal@312	8499 Event.clear(this.id + '_open');
bgneal@312	8500 }
bgneal@312	8501 });
bgneal@312	8502 })(tinymce);
bgneal@312	8503
bgneal@312	8504 (function(tinymce) {
bgneal@312	8505 var DOM = tinymce.DOM, Event = tinymce.dom.Event, is = tinymce.is, each = tinymce.each;
bgneal@312	8506
bgneal@312	8507 tinymce.create('tinymce.ui.ColorSplitButton:tinymce.ui.SplitButton', {
bgneal@312	8508 ColorSplitButton : function(id, s) {
bgneal@312	8509 var t = this;
bgneal@312	8510
bgneal@312	8511 t.parent(id, s);
bgneal@312	8512
bgneal@312	8513 t.settings = s = tinymce.extend({
bgneal@312	8514 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	8515 grid_width : 8,
bgneal@312	8516 default_color : '#888888'
bgneal@312	8517 }, t.settings);
bgneal@312	8518
bgneal@312	8519 t.onShowMenu = new tinymce.util.Dispatcher(t);
bgneal@312	8520
bgneal@312	8521 t.onHideMenu = new tinymce.util.Dispatcher(t);
bgneal@312	8522
bgneal@312	8523 t.value = s.default_color;
bgneal@312	8524 },
bgneal@312	8525
bgneal@312	8526 showMenu : function() {
bgneal@312	8527 var t = this, r, p, e, p2;
bgneal@312	8528
bgneal@312	8529 if (t.isDisabled())
bgneal@312	8530 return;
bgneal@312	8531
bgneal@312	8532 if (!t.isMenuRendered) {
bgneal@312	8533 t.renderMenu();
bgneal@312	8534 t.isMenuRendered = true;
bgneal@312	8535 }
bgneal@312	8536
bgneal@312	8537 if (t.isMenuVisible)
bgneal@312	8538 return t.hideMenu();
bgneal@312	8539
bgneal@312	8540 e = DOM.get(t.id);
bgneal@312	8541 DOM.show(t.id + '_menu');
bgneal@312	8542 DOM.addClass(e, 'mceSplitButtonSelected');
bgneal@312	8543 p2 = DOM.getPos(e);
bgneal@312	8544 DOM.setStyles(t.id + '_menu', {
bgneal@312	8545 left : p2.x,
bgneal@312	8546 top : p2.y + e.clientHeight,
bgneal@312	8547 zIndex : 200000
bgneal@312	8548 });
bgneal@312	8549 e = 0;
bgneal@312	8550
bgneal@312	8551 Event.add(DOM.doc, 'mousedown', t.hideMenu, t);
bgneal@312	8552 t.onShowMenu.dispatch(t);
bgneal@312	8553
bgneal@312	8554 if (t._focused) {
bgneal@312	8555 t._keyHandler = Event.add(t.id + '_menu', 'keydown', function(e) {
bgneal@312	8556 if (e.keyCode == 27)
bgneal@312	8557 t.hideMenu();
bgneal@312	8558 });
bgneal@312	8559
bgneal@312	8560 DOM.select('a', t.id + '_menu')[0].focus(); // Select first link
bgneal@312	8561 }
bgneal@312	8562
bgneal@312	8563 t.isMenuVisible = 1;
bgneal@312	8564 },
bgneal@312	8565
bgneal@312	8566 hideMenu : function(e) {
bgneal@312	8567 var t = this;
bgneal@312	8568
bgneal@312	8569 // Prevent double toogles by canceling the mouse click event to the button
bgneal@312	8570 if (e && e.type == "mousedown" && DOM.getParent(e.target, function(e) {return e.id === t.id + '_open';}))
bgneal@312	8571 return;
bgneal@312	8572
bgneal@312	8573 if (!e \|\| !DOM.getParent(e.target, '.mceSplitButtonMenu')) {
bgneal@312	8574 DOM.removeClass(t.id, 'mceSplitButtonSelected');
bgneal@312	8575 Event.remove(DOM.doc, 'mousedown', t.hideMenu, t);
bgneal@312	8576 Event.remove(t.id + '_menu', 'keydown', t._keyHandler);
bgneal@312	8577 DOM.hide(t.id + '_menu');
bgneal@312	8578 }
bgneal@312	8579
bgneal@312	8580 t.onHideMenu.dispatch(t);
bgneal@312	8581
bgneal@312	8582 t.isMenuVisible = 0;
bgneal@312	8583 },
bgneal@312	8584
bgneal@312	8585 renderMenu : function() {
bgneal@312	8586 var t = this, m, i = 0, s = t.settings, n, tb, tr, w;
bgneal@312	8587
bgneal@312	8588 w = DOM.add(s.menu_container, 'div', {id : t.id + '_menu', 'class' : s['menu_class'] + ' ' + s['class'], style : 'position:absolute;left:0;top:-1000px;'});
bgneal@312	8589 m = DOM.add(w, 'div', {'class' : s['class'] + ' mceSplitButtonMenu'});
bgneal@312	8590 DOM.add(m, 'span', {'class' : 'mceMenuLine'});
bgneal@312	8591
bgneal@312	8592 n = DOM.add(m, 'table', {'class' : 'mceColorSplitMenu'});
bgneal@312	8593 tb = DOM.add(n, 'tbody');
bgneal@312	8594
bgneal@312	8595 // Generate color grid
bgneal@312	8596 i = 0;
bgneal@312	8597 each(is(s.colors, 'array') ? s.colors : s.colors.split(','), function(c) {
bgneal@312	8598 c = c.replace(/^#/, '');
bgneal@312	8599
bgneal@312	8600 if (!i--) {
bgneal@312	8601 tr = DOM.add(tb, 'tr');
bgneal@312	8602 i = s.grid_width - 1;
bgneal@312	8603 }
bgneal@312	8604
bgneal@312	8605 n = DOM.add(tr, 'td');
bgneal@312	8606
bgneal@312	8607 n = DOM.add(n, 'a', {
bgneal@312	8608 href : 'javascript:;',
bgneal@312	8609 style : {
bgneal@312	8610 backgroundColor : '#' + c
bgneal@312	8611 },
bgneal@312	8612 _mce_color : '#' + c
bgneal@312	8613 });
bgneal@312	8614 });
bgneal@312	8615
bgneal@312	8616 if (s.more_colors_func) {
bgneal@312	8617 n = DOM.add(tb, 'tr');
bgneal@312	8618 n = DOM.add(n, 'td', {colspan : s.grid_width, 'class' : 'mceMoreColors'});
bgneal@312	8619 n = DOM.add(n, 'a', {id : t.id + '_more', href : 'javascript:;', onclick : 'return false;', 'class' : 'mceMoreColors'}, s.more_colors_title);
bgneal@312	8620
bgneal@312	8621 Event.add(n, 'click', function(e) {
bgneal@312	8622 s.more_colors_func.call(s.more_colors_scope \|\| this);
bgneal@312	8623 return Event.cancel(e); // Cancel to fix onbeforeunload problem
bgneal@312	8624 });
bgneal@312	8625 }
bgneal@312	8626
bgneal@312	8627 DOM.addClass(m, 'mceColorSplitMenu');
bgneal@312	8628
bgneal@312	8629 Event.add(t.id + '_menu', 'click', function(e) {
bgneal@312	8630 var c;
bgneal@312	8631
bgneal@312	8632 e = e.target;
bgneal@312	8633
bgneal@312	8634 if (e.nodeName == 'A' && (c = e.getAttribute('_mce_color')))
bgneal@312	8635 t.setColor(c);
bgneal@312	8636
bgneal@312	8637 return Event.cancel(e); // Prevent IE auto save warning
bgneal@312	8638 });
bgneal@312	8639
bgneal@312	8640 return w;
bgneal@312	8641 },
bgneal@312	8642
bgneal@312	8643 setColor : function(c) {
bgneal@312	8644 var t = this;
bgneal@312	8645
bgneal@312	8646 DOM.setStyle(t.id + '_preview', 'backgroundColor', c);
bgneal@312	8647
bgneal@312	8648 t.value = c;
bgneal@312	8649 t.hideMenu();
bgneal@312	8650 t.settings.onselect(c);
bgneal@312	8651 },
bgneal@312	8652
bgneal@312	8653 postRender : function() {
bgneal@312	8654 var t = this, id = t.id;
bgneal@312	8655
bgneal@312	8656 t.parent();
bgneal@312	8657 DOM.add(id + '_action', 'div', {id : id + '_preview', 'class' : 'mceColorPreview'});
bgneal@312	8658 DOM.setStyle(t.id + '_preview', 'backgroundColor', t.value);
bgneal@312	8659 },
bgneal@312	8660
bgneal@312	8661 destroy : function() {
bgneal@312	8662 this.parent();
bgneal@312	8663
bgneal@312	8664 Event.clear(this.id + '_menu');
bgneal@312	8665 Event.clear(this.id + '_more');
bgneal@312	8666 DOM.remove(this.id + '_menu');
bgneal@312	8667 }
bgneal@312	8668 });
bgneal@312	8669 })(tinymce);
bgneal@312	8670
bgneal@312	8671 tinymce.create('tinymce.ui.Toolbar:tinymce.ui.Container', {
bgneal@312	8672 renderHTML : function() {
bgneal@312	8673 var t = this, h = '', c, co, dom = tinymce.DOM, s = t.settings, i, pr, nx, cl;
bgneal@312	8674
bgneal@312	8675 cl = t.controls;
bgneal@312	8676 for (i=0; i<cl.length; i++) {
bgneal@312	8677 // Get current control, prev control, next control and if the control is a list box or not
bgneal@312	8678 co = cl[i];
bgneal@312	8679 pr = cl[i - 1];
bgneal@312	8680 nx = cl[i + 1];
bgneal@312	8681
bgneal@312	8682 // Add toolbar start
bgneal@312	8683 if (i === 0) {
bgneal@312	8684 c = 'mceToolbarStart';
bgneal@312	8685
bgneal@312	8686 if (co.Button)
bgneal@312	8687 c += ' mceToolbarStartButton';
bgneal@312	8688 else if (co.SplitButton)
bgneal@312	8689 c += ' mceToolbarStartSplitButton';
bgneal@312	8690 else if (co.ListBox)
bgneal@312	8691 c += ' mceToolbarStartListBox';
bgneal@312	8692
bgneal@312	8693 h += dom.createHTML('td', {'class' : c}, dom.createHTML('span', null, '<!-- IE -->'));
bgneal@312	8694 }
bgneal@312	8695
bgneal@312	8696 // Add toolbar end before list box and after the previous button
bgneal@312	8697 // This is to fix the o2k7 editor skins
bgneal@312	8698 if (pr && co.ListBox) {
bgneal@312	8699 if (pr.Button \|\| pr.SplitButton)
bgneal@312	8700 h += dom.createHTML('td', {'class' : 'mceToolbarEnd'}, dom.createHTML('span', null, '<!-- IE -->'));
bgneal@312	8701 }
bgneal@312	8702
bgneal@312	8703 // Render control HTML
bgneal@312	8704
bgneal@312	8705 // IE 8 quick fix, needed to propertly generate a hit area for anchors
bgneal@312	8706 if (dom.stdMode)
bgneal@312	8707 h += '<td style="position: relative">' + co.renderHTML() + '</td>';
bgneal@312	8708 else
bgneal@312	8709 h += '<td>' + co.renderHTML() + '</td>';
bgneal@312	8710
bgneal@312	8711 // Add toolbar start after list box and before the next button
bgneal@312	8712 // This is to fix the o2k7 editor skins
bgneal@312	8713 if (nx && co.ListBox) {
bgneal@312	8714 if (nx.Button \|\| nx.SplitButton)
bgneal@312	8715 h += dom.createHTML('td', {'class' : 'mceToolbarStart'}, dom.createHTML('span', null, '<!-- IE -->'));
bgneal@312	8716 }
bgneal@312	8717 }
bgneal@312	8718
bgneal@312	8719 c = 'mceToolbarEnd';
bgneal@312	8720
bgneal@312	8721 if (co.Button)
bgneal@312	8722 c += ' mceToolbarEndButton';
bgneal@312	8723 else if (co.SplitButton)
bgneal@312	8724 c += ' mceToolbarEndSplitButton';
bgneal@312	8725 else if (co.ListBox)
bgneal@312	8726 c += ' mceToolbarEndListBox';
bgneal@312	8727
bgneal@312	8728 h += dom.createHTML('td', {'class' : c}, dom.createHTML('span', null, '<!-- IE -->'));
bgneal@312	8729
bgneal@312	8730 return dom.createHTML('table', {id : t.id, 'class' : 'mceToolbar' + (s['class'] ? ' ' + s['class'] : ''), cellpadding : '0', cellspacing : '0', align : t.settings.align \|\| ''}, '<tbody><tr>' + h + '</tr></tbody>');
bgneal@312	8731 }
bgneal@312	8732 });
bgneal@312	8733
bgneal@312	8734 (function(tinymce) {
bgneal@312	8735 var Dispatcher = tinymce.util.Dispatcher, each = tinymce.each;
bgneal@312	8736
bgneal@312	8737 tinymce.create('tinymce.AddOnManager', {
bgneal@312	8738 AddOnManager : function() {
bgneal@312	8739 var self = this;
bgneal@312	8740
bgneal@312	8741 self.items = [];
bgneal@312	8742 self.urls = {};
bgneal@312	8743 self.lookup = {};
bgneal@312	8744 self.onAdd = new Dispatcher(self);
bgneal@312	8745 },
bgneal@312	8746
bgneal@312	8747 get : function(n) {
bgneal@312	8748 return this.lookup[n];
bgneal@312	8749 },
bgneal@312	8750
bgneal@312	8751 requireLangPack : function(n) {
bgneal@312	8752 var s = tinymce.settings;
bgneal@312	8753
bgneal@312	8754 if (s && s.language)
bgneal@312	8755 tinymce.ScriptLoader.add(this.urls[n] + '/langs/' + s.language + '.js');
bgneal@312	8756 },
bgneal@312	8757
bgneal@312	8758 add : function(id, o) {
bgneal@312	8759 this.items.push(o);
bgneal@312	8760 this.lookup[id] = o;
bgneal@312	8761 this.onAdd.dispatch(this, id, o);
bgneal@312	8762
bgneal@312	8763 return o;
bgneal@312	8764 },
bgneal@312	8765
bgneal@312	8766 load : function(n, u, cb, s) {
bgneal@312	8767 var t = this;
bgneal@312	8768
bgneal@312	8769 if (t.urls[n])
bgneal@312	8770 return;
bgneal@312	8771
bgneal@312	8772 if (u.indexOf('/') != 0 && u.indexOf('://') == -1)
bgneal@312	8773 u = tinymce.baseURL + '/' + u;
bgneal@312	8774
bgneal@312	8775 t.urls[n] = u.substring(0, u.lastIndexOf('/'));
bgneal@312	8776
bgneal@312	8777 if (!t.lookup[n])
bgneal@312	8778 tinymce.ScriptLoader.add(u, cb, s);
bgneal@312	8779 }
bgneal@312	8780 });
bgneal@312	8781
bgneal@312	8782 // Create plugin and theme managers
bgneal@312	8783 tinymce.PluginManager = new tinymce.AddOnManager();
bgneal@312	8784 tinymce.ThemeManager = new tinymce.AddOnManager();
bgneal@312	8785 }(tinymce));
bgneal@312	8786
bgneal@312	8787 (function(tinymce) {
bgneal@312	8788 // Shorten names
bgneal@312	8789 var each = tinymce.each, extend = tinymce.extend,
bgneal@312	8790 DOM = tinymce.DOM, Event = tinymce.dom.Event,
bgneal@312	8791 ThemeManager = tinymce.ThemeManager, PluginManager = tinymce.PluginManager,
bgneal@312	8792 explode = tinymce.explode,
bgneal@312	8793 Dispatcher = tinymce.util.Dispatcher, undefined, instanceCounter = 0;
bgneal@312	8794
bgneal@312	8795 // Setup some URLs where the editor API is located and where the document is
bgneal@312	8796 tinymce.documentBaseURL = window.location.href.replace(/[\?#].*$/, '').replace(/[\/\\][^\/]+$/, '');
bgneal@312	8797 if (!/[\/\\]$/.test(tinymce.documentBaseURL))
bgneal@312	8798 tinymce.documentBaseURL += '/';
bgneal@312	8799
bgneal@312	8800 tinymce.baseURL = new tinymce.util.URI(tinymce.documentBaseURL).toAbsolute(tinymce.baseURL);
bgneal@312	8801
bgneal@312	8802 tinymce.baseURI = new tinymce.util.URI(tinymce.baseURL);
bgneal@312	8803
bgneal@312	8804 // Add before unload listener
bgneal@312	8805 // This was required since IE was leaking memory if you added and removed beforeunload listeners
bgneal@312	8806 // with attachEvent/detatchEvent so this only adds one listener and instances can the attach to the onBeforeUnload event
bgneal@312	8807 tinymce.onBeforeUnload = new Dispatcher(tinymce);
bgneal@312	8808
bgneal@312	8809 // Must be on window or IE will leak if the editor is placed in frame or iframe
bgneal@312	8810 Event.add(window, 'beforeunload', function(e) {
bgneal@312	8811 tinymce.onBeforeUnload.dispatch(tinymce, e);
bgneal@312	8812 });
bgneal@312	8813
bgneal@312	8814 tinymce.onAddEditor = new Dispatcher(tinymce);
bgneal@312	8815
bgneal@312	8816 tinymce.onRemoveEditor = new Dispatcher(tinymce);
bgneal@312	8817
bgneal@312	8818 tinymce.EditorManager = extend(tinymce, {
bgneal@312	8819 editors : [],
bgneal@312	8820
bgneal@312	8821 i18n : {},
bgneal@312	8822
bgneal@312	8823 activeEditor : null,
bgneal@312	8824
bgneal@312	8825 init : function(s) {
bgneal@312	8826 var t = this, pl, sl = tinymce.ScriptLoader, e, el = [], ed;
bgneal@312	8827
bgneal@312	8828 function execCallback(se, n, s) {
bgneal@312	8829 var f = se[n];
bgneal@312	8830
bgneal@312	8831 if (!f)
bgneal@312	8832 return;
bgneal@312	8833
bgneal@312	8834 if (tinymce.is(f, 'string')) {
bgneal@312	8835 s = f.replace(/\.\w+$/, '');
bgneal@312	8836 s = s ? tinymce.resolve(s) : 0;
bgneal@312	8837 f = tinymce.resolve(f);
bgneal@312	8838 }
bgneal@312	8839
bgneal@312	8840 return f.apply(s \|\| this, Array.prototype.slice.call(arguments, 2));
bgneal@312	8841 };
bgneal@312	8842
bgneal@312	8843 s = extend({
bgneal@312	8844 theme : "simple",
bgneal@312	8845 language : "en"
bgneal@312	8846 }, s);
bgneal@312	8847
bgneal@312	8848 t.settings = s;
bgneal@312	8849
bgneal@312	8850 // Legacy call
bgneal@312	8851 Event.add(document, 'init', function() {
bgneal@312	8852 var l, co;
bgneal@312	8853
bgneal@312	8854 execCallback(s, 'onpageload');
bgneal@312	8855
bgneal@312	8856 switch (s.mode) {
bgneal@312	8857 case "exact":
bgneal@312	8858 l = s.elements \|\| '';
bgneal@312	8859
bgneal@312	8860 if(l.length > 0) {
bgneal@312	8861 each(explode(l), function(v) {
bgneal@312	8862 if (DOM.get(v)) {
bgneal@312	8863 ed = new tinymce.Editor(v, s);
bgneal@312	8864 el.push(ed);
bgneal@312	8865 ed.render(1);
bgneal@312	8866 } else {
bgneal@312	8867 each(document.forms, function(f) {
bgneal@312	8868 each(f.elements, function(e) {
bgneal@312	8869 if (e.name === v) {
bgneal@312	8870 v = 'mce_editor_' + instanceCounter++;
bgneal@312	8871 DOM.setAttrib(e, 'id', v);
bgneal@312	8872
bgneal@312	8873 ed = new tinymce.Editor(v, s);
bgneal@312	8874 el.push(ed);
bgneal@312	8875 ed.render(1);
bgneal@312	8876 }
bgneal@312	8877 });
bgneal@312	8878 });
bgneal@312	8879 }
bgneal@312	8880 });
bgneal@312	8881 }
bgneal@312	8882 break;
bgneal@312	8883
bgneal@312	8884 case "textareas":
bgneal@312	8885 case "specific_textareas":
bgneal@312	8886 function hasClass(n, c) {
bgneal@312	8887 return c.constructor === RegExp ? c.test(n.className) : DOM.hasClass(n, c);
bgneal@312	8888 };
bgneal@312	8889
bgneal@312	8890 each(DOM.select('textarea'), function(v) {
bgneal@312	8891 if (s.editor_deselector && hasClass(v, s.editor_deselector))
bgneal@312	8892 return;
bgneal@312	8893
bgneal@312	8894 if (!s.editor_selector \|\| hasClass(v, s.editor_selector)) {
bgneal@312	8895 // Can we use the name
bgneal@312	8896 e = DOM.get(v.name);
bgneal@312	8897 if (!v.id && !e)
bgneal@312	8898 v.id = v.name;
bgneal@312	8899
bgneal@312	8900 // Generate unique name if missing or already exists
bgneal@312	8901 if (!v.id \|\| t.get(v.id))
bgneal@312	8902 v.id = DOM.uniqueId();
bgneal@312	8903
bgneal@312	8904 ed = new tinymce.Editor(v.id, s);
bgneal@312	8905 el.push(ed);
bgneal@312	8906 ed.render(1);
bgneal@312	8907 }
bgneal@312	8908 });
bgneal@312	8909 break;
bgneal@312	8910 }
bgneal@312	8911
bgneal@312	8912 // Call onInit when all editors are initialized
bgneal@312	8913 if (s.oninit) {
bgneal@312	8914 l = co = 0;
bgneal@312	8915
bgneal@312	8916 each(el, function(ed) {
bgneal@312	8917 co++;
bgneal@312	8918
bgneal@312	8919 if (!ed.initialized) {
bgneal@312	8920 // Wait for it
bgneal@312	8921 ed.onInit.add(function() {
bgneal@312	8922 l++;
bgneal@312	8923
bgneal@312	8924 // All done
bgneal@312	8925 if (l == co)
bgneal@312	8926 execCallback(s, 'oninit');
bgneal@312	8927 });
bgneal@312	8928 } else
bgneal@312	8929 l++;
bgneal@312	8930
bgneal@312	8931 // All done
bgneal@312	8932 if (l == co)
bgneal@312	8933 execCallback(s, 'oninit');
bgneal@312	8934 });
bgneal@312	8935 }
bgneal@312	8936 });
bgneal@312	8937 },
bgneal@312	8938
bgneal@312	8939 get : function(id) {
bgneal@312	8940 if (id === undefined)
bgneal@312	8941 return this.editors;
bgneal@312	8942
bgneal@312	8943 return this.editors[id];
bgneal@312	8944 },
bgneal@312	8945
bgneal@312	8946 getInstanceById : function(id) {
bgneal@312	8947 return this.get(id);
bgneal@312	8948 },
bgneal@312	8949
bgneal@312	8950 add : function(editor) {
bgneal@312	8951 var self = this, editors = self.editors;
bgneal@312	8952
bgneal@312	8953 // Add named and index editor instance
bgneal@312	8954 editors[editor.id] = editor;
bgneal@312	8955 editors.push(editor);
bgneal@312	8956
bgneal@312	8957 self._setActive(editor);
bgneal@312	8958 self.onAddEditor.dispatch(self, editor);
bgneal@312	8959
bgneal@312	8960
bgneal@312	8961 return editor;
bgneal@312	8962 },
bgneal@312	8963
bgneal@312	8964 remove : function(editor) {
bgneal@312	8965 var t = this, i, editors = t.editors;
bgneal@312	8966
bgneal@312	8967 // Not in the collection
bgneal@312	8968 if (!editors[editor.id])
bgneal@312	8969 return null;
bgneal@312	8970
bgneal@312	8971 delete editors[editor.id];
bgneal@312	8972
bgneal@312	8973 for (i = 0; i < editors.length; i++) {
bgneal@312	8974 if (editors[i] == editor) {
bgneal@312	8975 editors.splice(i, 1);
bgneal@312	8976 break;
bgneal@312	8977 }
bgneal@312	8978 }
bgneal@312	8979
bgneal@312	8980 // Select another editor since the active one was removed
bgneal@312	8981 if (t.activeEditor == editor)
bgneal@312	8982 t._setActive(editors[0]);
bgneal@312	8983
bgneal@312	8984 editor.destroy();
bgneal@312	8985 t.onRemoveEditor.dispatch(t, editor);
bgneal@312	8986
bgneal@312	8987 return editor;
bgneal@312	8988 },
bgneal@312	8989
bgneal@312	8990 execCommand : function(c, u, v) {
bgneal@312	8991 var t = this, ed = t.get(v), w;
bgneal@312	8992
bgneal@312	8993 // Manager commands
bgneal@312	8994 switch (c) {
bgneal@312	8995 case "mceFocus":
bgneal@312	8996 ed.focus();
bgneal@312	8997 return true;
bgneal@312	8998
bgneal@312	8999 case "mceAddEditor":
bgneal@312	9000 case "mceAddControl":
bgneal@312	9001 if (!t.get(v))
bgneal@312	9002 new tinymce.Editor(v, t.settings).render();
bgneal@312	9003
bgneal@312	9004 return true;
bgneal@312	9005
bgneal@312	9006 case "mceAddFrameControl":
bgneal@312	9007 w = v.window;
bgneal@312	9008
bgneal@312	9009 // Add tinyMCE global instance and tinymce namespace to specified window
bgneal@312	9010 w.tinyMCE = tinyMCE;
bgneal@312	9011 w.tinymce = tinymce;
bgneal@312	9012
bgneal@312	9013 tinymce.DOM.doc = w.document;
bgneal@312	9014 tinymce.DOM.win = w;
bgneal@312	9015
bgneal@312	9016 ed = new tinymce.Editor(v.element_id, v);
bgneal@312	9017 ed.render();
bgneal@312	9018
bgneal@312	9019 // Fix IE memory leaks
bgneal@312	9020 if (tinymce.isIE) {
bgneal@312	9021 function clr() {
bgneal@312	9022 ed.destroy();
bgneal@312	9023 w.detachEvent('onunload', clr);
bgneal@312	9024 w = w.tinyMCE = w.tinymce = null; // IE leak
bgneal@312	9025 };
bgneal@312	9026
bgneal@312	9027 w.attachEvent('onunload', clr);
bgneal@312	9028 }
bgneal@312	9029
bgneal@312	9030 v.page_window = null;
bgneal@312	9031
bgneal@312	9032 return true;
bgneal@312	9033
bgneal@312	9034 case "mceRemoveEditor":
bgneal@312	9035 case "mceRemoveControl":
bgneal@312	9036 if (ed)
bgneal@312	9037 ed.remove();
bgneal@312	9038
bgneal@312	9039 return true;
bgneal@312	9040
bgneal@312	9041 case 'mceToggleEditor':
bgneal@312	9042 if (!ed) {
bgneal@312	9043 t.execCommand('mceAddControl', 0, v);
bgneal@312	9044 return true;
bgneal@312	9045 }
bgneal@312	9046
bgneal@312	9047 if (ed.isHidden())
bgneal@312	9048 ed.show();
bgneal@312	9049 else
bgneal@312	9050 ed.hide();
bgneal@312	9051
bgneal@312	9052 return true;
bgneal@312	9053 }
bgneal@312	9054
bgneal@312	9055 // Run command on active editor
bgneal@312	9056 if (t.activeEditor)
bgneal@312	9057 return t.activeEditor.execCommand(c, u, v);
bgneal@312	9058
bgneal@312	9059 return false;
bgneal@312	9060 },
bgneal@312	9061
bgneal@312	9062 execInstanceCommand : function(id, c, u, v) {
bgneal@312	9063 var ed = this.get(id);
bgneal@312	9064
bgneal@312	9065 if (ed)
bgneal@312	9066 return ed.execCommand(c, u, v);
bgneal@312	9067
bgneal@312	9068 return false;
bgneal@312	9069 },
bgneal@312	9070
bgneal@312	9071 triggerSave : function() {
bgneal@312	9072 each(this.editors, function(e) {
bgneal@312	9073 e.save();
bgneal@312	9074 });
bgneal@312	9075 },
bgneal@312	9076
bgneal@312	9077 addI18n : function(p, o) {
bgneal@312	9078 var lo, i18n = this.i18n;
bgneal@312	9079
bgneal@312	9080 if (!tinymce.is(p, 'string')) {
bgneal@312	9081 each(p, function(o, lc) {
bgneal@312	9082 each(o, function(o, g) {
bgneal@312	9083 each(o, function(o, k) {
bgneal@312	9084 if (g === 'common')
bgneal@312	9085 i18n[lc + '.' + k] = o;
bgneal@312	9086 else
bgneal@312	9087 i18n[lc + '.' + g + '.' + k] = o;
bgneal@312	9088 });
bgneal@312	9089 });
bgneal@312	9090 });
bgneal@312	9091 } else {
bgneal@312	9092 each(o, function(o, k) {
bgneal@312	9093 i18n[p + '.' + k] = o;
bgneal@312	9094 });
bgneal@312	9095 }
bgneal@312	9096 },
bgneal@312	9097
bgneal@312	9098 // Private methods
bgneal@312	9099
bgneal@312	9100 _setActive : function(editor) {
bgneal@312	9101 this.selectedInstance = this.activeEditor = editor;
bgneal@312	9102 }
bgneal@312	9103 });
bgneal@312	9104 })(tinymce);
bgneal@312	9105
bgneal@312	9106 (function(tinymce) {
bgneal@312	9107 // Shorten these names
bgneal@312	9108 var DOM = tinymce.DOM, Event = tinymce.dom.Event, extend = tinymce.extend,
bgneal@312	9109 Dispatcher = tinymce.util.Dispatcher, each = tinymce.each, isGecko = tinymce.isGecko,
bgneal@312	9110 isIE = tinymce.isIE, isWebKit = tinymce.isWebKit, is = tinymce.is,
bgneal@312	9111 ThemeManager = tinymce.ThemeManager, PluginManager = tinymce.PluginManager,
bgneal@312	9112 inArray = tinymce.inArray, grep = tinymce.grep, explode = tinymce.explode;
bgneal@312	9113
bgneal@312	9114 tinymce.create('tinymce.Editor', {
bgneal@312	9115 Editor : function(id, s) {
bgneal@312	9116 var t = this;
bgneal@312	9117
bgneal@312	9118 t.id = t.editorId = id;
bgneal@312	9119
bgneal@312	9120 t.execCommands = {};
bgneal@312	9121 t.queryStateCommands = {};
bgneal@312	9122 t.queryValueCommands = {};
bgneal@312	9123
bgneal@312	9124 t.isNotDirty = false;
bgneal@312	9125
bgneal@312	9126 t.plugins = {};
bgneal@312	9127
bgneal@312	9128 // Add events to the editor
bgneal@312	9129 each([
bgneal@312	9130 'onPreInit',
bgneal@312	9131
bgneal@312	9132 'onBeforeRenderUI',
bgneal@312	9133
bgneal@312	9134 'onPostRender',
bgneal@312	9135
bgneal@312	9136 'onInit',
bgneal@312	9137
bgneal@312	9138 'onRemove',
bgneal@312	9139
bgneal@312	9140 'onActivate',
bgneal@312	9141
bgneal@312	9142 'onDeactivate',
bgneal@312	9143
bgneal@312	9144 'onClick',
bgneal@312	9145
bgneal@312	9146 'onEvent',
bgneal@312	9147
bgneal@312	9148 'onMouseUp',
bgneal@312	9149
bgneal@312	9150 'onMouseDown',
bgneal@312	9151
bgneal@312	9152 'onDblClick',
bgneal@312	9153
bgneal@312	9154 'onKeyDown',
bgneal@312	9155
bgneal@312	9156 'onKeyUp',
bgneal@312	9157
bgneal@312	9158 'onKeyPress',
bgneal@312	9159
bgneal@312	9160 'onContextMenu',
bgneal@312	9161
bgneal@312	9162 'onSubmit',
bgneal@312	9163
bgneal@312	9164 'onReset',
bgneal@312	9165
bgneal@312	9166 'onPaste',
bgneal@312	9167
bgneal@312	9168 'onPreProcess',
bgneal@312	9169
bgneal@312	9170 'onPostProcess',
bgneal@312	9171
bgneal@312	9172 'onBeforeSetContent',
bgneal@312	9173
bgneal@312	9174 'onBeforeGetContent',
bgneal@312	9175
bgneal@312	9176 'onSetContent',
bgneal@312	9177
bgneal@312	9178 'onGetContent',
bgneal@312	9179
bgneal@312	9180 'onLoadContent',
bgneal@312	9181
bgneal@312	9182 'onSaveContent',
bgneal@312	9183
bgneal@312	9184 'onNodeChange',
bgneal@312	9185
bgneal@312	9186 'onChange',
bgneal@312	9187
bgneal@312	9188 'onBeforeExecCommand',
bgneal@312	9189
bgneal@312	9190 'onExecCommand',
bgneal@312	9191
bgneal@312	9192 'onUndo',
bgneal@312	9193
bgneal@312	9194 'onRedo',
bgneal@312	9195
bgneal@312	9196 'onVisualAid',
bgneal@312	9197
bgneal@312	9198 'onSetProgressState'
bgneal@312	9199 ], function(e) {
bgneal@312	9200 t[e] = new Dispatcher(t);
bgneal@312	9201 });
bgneal@312	9202
bgneal@312	9203 t.settings = s = extend({
bgneal@312	9204 id : id,
bgneal@312	9205 language : 'en',
bgneal@312	9206 docs_language : 'en',
bgneal@312	9207 theme : 'simple',
bgneal@312	9208 skin : 'default',
bgneal@312	9209 delta_width : 0,
bgneal@312	9210 delta_height : 0,
bgneal@312	9211 popup_css : '',
bgneal@312	9212 plugins : '',
bgneal@312	9213 document_base_url : tinymce.documentBaseURL,
bgneal@312	9214 add_form_submit_trigger : 1,
bgneal@312	9215 submit_patch : 1,
bgneal@312	9216 add_unload_trigger : 1,
bgneal@312	9217 convert_urls : 1,
bgneal@312	9218 relative_urls : 1,
bgneal@312	9219 remove_script_host : 1,
bgneal@312	9220 table_inline_editing : 0,
bgneal@312	9221 object_resizing : 1,
bgneal@312	9222 cleanup : 1,
bgneal@312	9223 accessibility_focus : 1,
bgneal@312	9224 custom_shortcuts : 1,
bgneal@312	9225 custom_undo_redo_keyboard_shortcuts : 1,
bgneal@312	9226 custom_undo_redo_restore_selection : 1,
bgneal@312	9227 custom_undo_redo : 1,
bgneal@312	9228 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	9229 visual_table_class : 'mceItemTable',
bgneal@312	9230 visual : 1,
bgneal@312	9231 font_size_style_values : 'xx-small,x-small,small,medium,large,x-large,xx-large',
bgneal@312	9232 apply_source_formatting : 1,
bgneal@312	9233 directionality : 'ltr',
bgneal@312	9234 forced_root_block : 'p',
bgneal@312	9235 valid_elements : '@[id\|class\|style\|title\|dir<ltr?rtl\|lang\|xml::lang\|onclick\|ondblclick\|onmousedown\|onmouseup\|onmouseover\|onmousemove\|onmouseout\|onkeypress\|onkeydown\|onkeyup],a[rel\|rev\|charset\|hreflang\|tabindex\|accesskey\|type\|name\|href\|target\|title\|class\|onfocus\|onblur],strong/b,em/i,strike,u,#p,-ol[type\|compact],-ul[type\|compact],-li,br,img[longdesc\|usemap\|src\|border\|alt=\|title\|hspace\|vspace\|width\|height\|align],-sub,-sup,-blockquote[cite],-table[border\|cellspacing\|cellpadding\|width\|frame\|rules\|height\|align\|summary\|bgcolor\|background\|bordercolor],-tr[rowspan\|width\|height\|align\|valign\|bgcolor\|background\|bordercolor],tbody,thead,tfoot,#td[colspan\|rowspan\|width\|height\|align\|valign\|bgcolor\|background\|bordercolor\|scope],#th[colspan\|rowspan\|width\|height\|align\|valign\|scope],caption,-div,-span,-code,-pre,address,-h1,-h2,-h3,-h4,-h5,-h6,hr[size\|noshade],-font[face\|size\|color],dd,dl,dt,cite,abbr,acronym,del[datetime\|cite],ins[datetime\|cite],object[classid\|width\|height\|codebase\|],param[name\|value],embed[type\|width\|height\|src\|],script[src\|type],map[name],area[shape\|coords\|href\|alt\|target],bdo,button,col[align\|char\|charoff\|span\|valign\|width],colgroup[align\|char\|charoff\|span\|valign\|width],dfn,fieldset,form[action\|accept\|accept-charset\|enctype\|method],input[accept\|alt\|checked\|disabled\|maxlength\|name\|readonly\|size\|src\|type\|value\|tabindex\|accesskey],kbd,label[for],legend,noscript,optgroup[label\|disabled],option[disabled\|label\|selected\|value],q[cite],samp,select[disabled\|multiple\|name\|size],small,textarea[cols\|rows\|disabled\|name\|readonly],tt,var,big',
bgneal@312	9236 hidden_input : 1,
bgneal@312	9237 padd_empty_editor : 1,
bgneal@312	9238 render_ui : 1,
bgneal@312	9239 init_theme : 1,
bgneal@312	9240 force_p_newlines : 1,
bgneal@312	9241 indentation : '30px',
bgneal@312	9242 keep_styles : 1,
bgneal@312	9243 fix_table_elements : 1,
bgneal@312	9244 inline_styles : 1,
bgneal@312	9245 convert_fonts_to_spans : true
bgneal@312	9246 }, s);
bgneal@312	9247
bgneal@312	9248 t.documentBaseURI = new tinymce.util.URI(s.document_base_url \|\| tinymce.documentBaseURL, {
bgneal@312	9249 base_uri : tinyMCE.baseURI
bgneal@312	9250 });
bgneal@312	9251
bgneal@312	9252 t.baseURI = tinymce.baseURI;
bgneal@312	9253
bgneal@312	9254 // Call setup
bgneal@312	9255 t.execCallback('setup', t);
bgneal@312	9256 },
bgneal@312	9257
bgneal@312	9258 render : function(nst) {
bgneal@312	9259 var t = this, s = t.settings, id = t.id, sl = tinymce.ScriptLoader;
bgneal@312	9260
bgneal@312	9261 // Page is not loaded yet, wait for it
bgneal@312	9262 if (!Event.domLoaded) {
bgneal@312	9263 Event.add(document, 'init', function() {
bgneal@312	9264 t.render();
bgneal@312	9265 });
bgneal@312	9266 return;
bgneal@312	9267 }
bgneal@312	9268
bgneal@312	9269 tinyMCE.settings = s;
bgneal@312	9270
bgneal@312	9271 // Element not found, then skip initialization
bgneal@312	9272 if (!t.getElement())
bgneal@312	9273 return;
bgneal@312	9274
bgneal@312	9275 // Is a iPad/iPhone, then skip initialization. We need to sniff here since the
bgneal@312	9276 // browser says it has contentEditable support but there is no visible caret
bgneal@312	9277 // We will remove this check ones Apple implements full contentEditable support
bgneal@312	9278 if (tinymce.isIDevice)
bgneal@312	9279 return;
bgneal@312	9280
bgneal@312	9281 // Add hidden input for non input elements inside form elements
bgneal@312	9282 if (!/TEXTAREA\|INPUT/i.test(t.getElement().nodeName) && s.hidden_input && DOM.getParent(id, 'form'))
bgneal@312	9283 DOM.insertAfter(DOM.create('input', {type : 'hidden', name : id}), id);
bgneal@312	9284
bgneal@312	9285 if (tinymce.WindowManager)
bgneal@312	9286 t.windowManager = new tinymce.WindowManager(t);
bgneal@312	9287
bgneal@312	9288 if (s.encoding == 'xml') {
bgneal@312	9289 t.onGetContent.add(function(ed, o) {
bgneal@312	9290 if (o.save)
bgneal@312	9291 o.content = DOM.encode(o.content);
bgneal@312	9292 });
bgneal@312	9293 }
bgneal@312	9294
bgneal@312	9295 if (s.add_form_submit_trigger) {
bgneal@312	9296 t.onSubmit.addToTop(function() {
bgneal@312	9297 if (t.initialized) {
bgneal@312	9298 t.save();
bgneal@312	9299 t.isNotDirty = 1;
bgneal@312	9300 }
bgneal@312	9301 });
bgneal@312	9302 }
bgneal@312	9303
bgneal@312	9304 if (s.add_unload_trigger) {
bgneal@312	9305 t._beforeUnload = tinyMCE.onBeforeUnload.add(function() {
bgneal@312	9306 if (t.initialized && !t.destroyed && !t.isHidden())
bgneal@312	9307 t.save({format : 'raw', no_events : true});
bgneal@312	9308 });
bgneal@312	9309 }
bgneal@312	9310
bgneal@312	9311 tinymce.addUnload(t.destroy, t);
bgneal@312	9312
bgneal@312	9313 if (s.submit_patch) {
bgneal@312	9314 t.onBeforeRenderUI.add(function() {
bgneal@312	9315 var n = t.getElement().form;
bgneal@312	9316
bgneal@312	9317 if (!n)
bgneal@312	9318 return;
bgneal@312	9319
bgneal@312	9320 // Already patched
bgneal@312	9321 if (n._mceOldSubmit)
bgneal@312	9322 return;
bgneal@312	9323
bgneal@312	9324 // Check page uses id="submit" or name="submit" for it's submit button
bgneal@312	9325 if (!n.submit.nodeType && !n.submit.length) {
bgneal@312	9326 t.formElement = n;
bgneal@312	9327 n._mceOldSubmit = n.submit;
bgneal@312	9328 n.submit = function() {
bgneal@312	9329 // Save all instances
bgneal@312	9330 tinymce.triggerSave();
bgneal@312	9331 t.isNotDirty = 1;
bgneal@312	9332
bgneal@312	9333 return t.formElement._mceOldSubmit(t.formElement);
bgneal@312	9334 };
bgneal@312	9335 }
bgneal@312	9336
bgneal@312	9337 n = null;
bgneal@312	9338 });
bgneal@312	9339 }
bgneal@312	9340
bgneal@312	9341 // Load scripts
bgneal@312	9342 function loadScripts() {
bgneal@312	9343 if (s.language)
bgneal@312	9344 sl.add(tinymce.baseURL + '/langs/' + s.language + '.js');
bgneal@312	9345
bgneal@312	9346 if (s.theme && s.theme.charAt(0) != '-' && !ThemeManager.urls[s.theme])
bgneal@312	9347 ThemeManager.load(s.theme, 'themes/' + s.theme + '/editor_template' + tinymce.suffix + '.js');
bgneal@312	9348
bgneal@312	9349 each(explode(s.plugins), function(p) {
bgneal@312	9350 if (p && p.charAt(0) != '-' && !PluginManager.urls[p]) {
bgneal@312	9351 // Skip safari plugin, since it is removed as of 3.3b1
bgneal@312	9352 if (p == 'safari')
bgneal@312	9353 return;
bgneal@312	9354
bgneal@312	9355 PluginManager.load(p, 'plugins/' + p + '/editor_plugin' + tinymce.suffix + '.js');
bgneal@312	9356 }
bgneal@312	9357 });
bgneal@312	9358
bgneal@312	9359 // Init when que is loaded
bgneal@312	9360 sl.loadQueue(function() {
bgneal@312	9361 if (!t.removed)
bgneal@312	9362 t.init();
bgneal@312	9363 });
bgneal@312	9364 };
bgneal@312	9365
bgneal@312	9366 loadScripts();
bgneal@312	9367 },
bgneal@312	9368
bgneal@312	9369 init : function() {
bgneal@312	9370 var n, t = this, s = t.settings, w, h, e = t.getElement(), o, ti, u, bi, bc, re;
bgneal@312	9371
bgneal@312	9372 tinymce.add(t);
bgneal@312	9373
bgneal@312	9374 if (s.theme) {
bgneal@312	9375 s.theme = s.theme.replace(/-/, '');
bgneal@312	9376 o = ThemeManager.get(s.theme);
bgneal@312	9377 t.theme = new o();
bgneal@312	9378
bgneal@312	9379 if (t.theme.init && s.init_theme)
bgneal@312	9380 t.theme.init(t, ThemeManager.urls[s.theme] \|\| tinymce.documentBaseURL.replace(/\/$/, ''));
bgneal@312	9381 }
bgneal@312	9382
bgneal@312	9383 // Create all plugins
bgneal@312	9384 each(explode(s.plugins.replace(/\-/g, '')), function(p) {
bgneal@312	9385 var c = PluginManager.get(p), u = PluginManager.urls[p] \|\| tinymce.documentBaseURL.replace(/\/$/, ''), po;
bgneal@312	9386
bgneal@312	9387 if (c) {
bgneal@312	9388 po = new c(t, u);
bgneal@312	9389
bgneal@312	9390 t.plugins[p] = po;
bgneal@312	9391
bgneal@312	9392 if (po.init)
bgneal@312	9393 po.init(t, u);
bgneal@312	9394 }
bgneal@312	9395 });
bgneal@312	9396
bgneal@312	9397 // Setup popup CSS path(s)
bgneal@312	9398 if (s.popup_css !== false) {
bgneal@312	9399 if (s.popup_css)
bgneal@312	9400 s.popup_css = t.documentBaseURI.toAbsolute(s.popup_css);
bgneal@312	9401 else
bgneal@312	9402 s.popup_css = t.baseURI.toAbsolute("themes/" + s.theme + "/skins/" + s.skin + "/dialog.css");
bgneal@312	9403 }
bgneal@312	9404
bgneal@312	9405 if (s.popup_css_add)
bgneal@312	9406 s.popup_css += ',' + t.documentBaseURI.toAbsolute(s.popup_css_add);
bgneal@312	9407
bgneal@312	9408 t.controlManager = new tinymce.ControlManager(t);
bgneal@312	9409
bgneal@312	9410 if (s.custom_undo_redo) {
bgneal@312	9411 // Add initial undo level
bgneal@312	9412 t.onBeforeExecCommand.add(function(ed, cmd, ui, val, a) {
bgneal@312	9413 if (cmd != 'Undo' && cmd != 'Redo' && cmd != 'mceRepaint' && (!a \|\| !a.skip_undo)) {
bgneal@312	9414 if (!t.undoManager.hasUndo())
bgneal@312	9415 t.undoManager.add();
bgneal@312	9416 }
bgneal@312	9417 });
bgneal@312	9418
bgneal@312	9419 t.onExecCommand.add(function(ed, cmd, ui, val, a) {
bgneal@312	9420 if (cmd != 'Undo' && cmd != 'Redo' && cmd != 'mceRepaint' && (!a \|\| !a.skip_undo))
bgneal@312	9421 t.undoManager.add();
bgneal@312	9422 });
bgneal@312	9423 }
bgneal@312	9424
bgneal@312	9425 t.onExecCommand.add(function(ed, c) {
bgneal@312	9426 // Don't refresh the select lists until caret move
bgneal@312	9427 if (!/^(FontName\|FontSize)$/.test(c))
bgneal@312	9428 t.nodeChanged();
bgneal@312	9429 });
bgneal@312	9430
bgneal@312	9431 // Remove ghost selections on images and tables in Gecko
bgneal@312	9432 if (isGecko) {
bgneal@312	9433 function repaint(a, o) {
bgneal@312	9434 if (!o \|\| !o.initial)
bgneal@312	9435 t.execCommand('mceRepaint');
bgneal@312	9436 };
bgneal@312	9437
bgneal@312	9438 t.onUndo.add(repaint);
bgneal@312	9439 t.onRedo.add(repaint);
bgneal@312	9440 t.onSetContent.add(repaint);
bgneal@312	9441 }
bgneal@312	9442
bgneal@312	9443 // Enables users to override the control factory
bgneal@312	9444 t.onBeforeRenderUI.dispatch(t, t.controlManager);
bgneal@312	9445
bgneal@312	9446 // Measure box
bgneal@312	9447 if (s.render_ui) {
bgneal@312	9448 w = s.width \|\| e.style.width \|\| e.offsetWidth;
bgneal@312	9449 h = s.height \|\| e.style.height \|\| e.offsetHeight;
bgneal@312	9450 t.orgDisplay = e.style.display;
bgneal@312	9451 re = /^[0-9\.]+(\|px)$/i;
bgneal@312	9452
bgneal@312	9453 if (re.test('' + w))
bgneal@312	9454 w = Math.max(parseInt(w) + (o.deltaWidth \|\| 0), 100);
bgneal@312	9455
bgneal@312	9456 if (re.test('' + h))
bgneal@312	9457 h = Math.max(parseInt(h) + (o.deltaHeight \|\| 0), 100);
bgneal@312	9458
bgneal@312	9459 // Render UI
bgneal@312	9460 o = t.theme.renderUI({
bgneal@312	9461 targetNode : e,
bgneal@312	9462 width : w,
bgneal@312	9463 height : h,
bgneal@312	9464 deltaWidth : s.delta_width,
bgneal@312	9465 deltaHeight : s.delta_height
bgneal@312	9466 });
bgneal@312	9467
bgneal@312	9468 t.editorContainer = o.editorContainer;
bgneal@312	9469 }
bgneal@312	9470
bgneal@312	9471
bgneal@312	9472 // User specified a document.domain value
bgneal@312	9473 if (document.domain && location.hostname != document.domain)
bgneal@312	9474 tinymce.relaxedDomain = document.domain;
bgneal@312	9475
bgneal@312	9476 // Resize editor
bgneal@312	9477 DOM.setStyles(o.sizeContainer \|\| o.editorContainer, {
bgneal@312	9478 width : w,
bgneal@312	9479 height : h
bgneal@312	9480 });
bgneal@312	9481
bgneal@312	9482 h = (o.iframeHeight \|\| h) + (typeof(h) == 'number' ? (o.deltaHeight \|\| 0) : '');
bgneal@312	9483 if (h < 100)
bgneal@312	9484 h = 100;
bgneal@312	9485
bgneal@312	9486 t.iframeHTML = s.doctype + '<html><head xmlns="http://www.w3.org/1999/xhtml">';
bgneal@312	9487
bgneal@312	9488 // We only need to override paths if we have to
bgneal@312	9489 // IE has a bug where it remove site absolute urls to relative ones if this is specified
bgneal@312	9490 if (s.document_base_url != tinymce.documentBaseURL)
bgneal@312	9491 t.iframeHTML += '<base href="' + t.documentBaseURI.getURI() + '" />';
bgneal@312	9492
bgneal@312	9493 t.iframeHTML += '<meta http-equiv="X-UA-Compatible" content="IE=7" /><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />';
bgneal@312	9494
bgneal@312	9495 if (tinymce.relaxedDomain)
bgneal@312	9496 t.iframeHTML += '<script type="text/javascript">document.domain = "' + tinymce.relaxedDomain + '";</script>';
bgneal@312	9497
bgneal@312	9498 bi = s.body_id \|\| 'tinymce';
bgneal@312	9499 if (bi.indexOf('=') != -1) {
bgneal@312	9500 bi = t.getParam('body_id', '', 'hash');
bgneal@312	9501 bi = bi[t.id] \|\| bi;
bgneal@312	9502 }
bgneal@312	9503
bgneal@312	9504 bc = s.body_class \|\| '';
bgneal@312	9505 if (bc.indexOf('=') != -1) {
bgneal@312	9506 bc = t.getParam('body_class', '', 'hash');
bgneal@312	9507 bc = bc[t.id] \|\| '';
bgneal@312	9508 }
bgneal@312	9509
bgneal@312	9510 t.iframeHTML += '</head><body id="' + bi + '" class="mceContentBody ' + bc + '"></body></html>';
bgneal@312	9511
bgneal@312	9512 // Domain relaxing enabled, then set document domain
bgneal@312	9513 if (tinymce.relaxedDomain) {
bgneal@312	9514 // We need to write the contents here in IE since multiple writes messes up refresh button and back button
bgneal@312	9515 if (isIE \|\| (tinymce.isOpera && parseFloat(opera.version()) >= 9.5))
bgneal@312	9516 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	9517 else if (tinymce.isOpera)
bgneal@312	9518 u = 'javascript:(function(){document.open();document.domain="' + document.domain + '";document.close();ed.setupIframe();})()';
bgneal@312	9519 }
bgneal@312	9520
bgneal@312	9521 // Create iframe
bgneal@312	9522 n = DOM.add(o.iframeContainer, 'iframe', {
bgneal@312	9523 id : t.id + "_ifr",
bgneal@312	9524 src : u \|\| 'javascript:""', // Workaround for HTTPS warning in IE6/7
bgneal@312	9525 frameBorder : '0',
bgneal@312	9526 style : {
bgneal@312	9527 width : '100%',
bgneal@312	9528 height : h
bgneal@312	9529 }
bgneal@312	9530 });
bgneal@312	9531
bgneal@312	9532 t.contentAreaContainer = o.iframeContainer;
bgneal@312	9533 DOM.get(o.editorContainer).style.display = t.orgDisplay;
bgneal@312	9534 DOM.get(t.id).style.display = 'none';
bgneal@312	9535
bgneal@312	9536 if (!isIE \|\| !tinymce.relaxedDomain)
bgneal@312	9537 t.setupIframe();
bgneal@312	9538
bgneal@312	9539 e = n = o = null; // Cleanup
bgneal@312	9540 },
bgneal@312	9541
bgneal@312	9542 setupIframe : function() {
bgneal@312	9543 var t = this, s = t.settings, e = DOM.get(t.id), d = t.getDoc(), h, b;
bgneal@312	9544
bgneal@312	9545 // Setup iframe body
bgneal@312	9546 if (!isIE \|\| !tinymce.relaxedDomain) {
bgneal@312	9547 d.open();
bgneal@312	9548 d.write(t.iframeHTML);
bgneal@312	9549 d.close();
bgneal@312	9550 }
bgneal@312	9551
bgneal@312	9552 // Design mode needs to be added here Ctrl+A will fail otherwise
bgneal@312	9553 if (!isIE) {
bgneal@312	9554 try {
bgneal@312	9555 if (!s.readonly)
bgneal@312	9556 d.designMode = 'On';
bgneal@312	9557 } catch (ex) {
bgneal@312	9558 // Will fail on Gecko if the editor is placed in an hidden container element
bgneal@312	9559 // The design mode will be set ones the editor is focused
bgneal@312	9560 }
bgneal@312	9561 }
bgneal@312	9562
bgneal@312	9563 // IE needs to use contentEditable or it will display non secure items for HTTPS
bgneal@312	9564 if (isIE) {
bgneal@312	9565 // It will not steal focus if we hide it while setting contentEditable
bgneal@312	9566 b = t.getBody();
bgneal@312	9567 DOM.hide(b);
bgneal@312	9568
bgneal@312	9569 if (!s.readonly)
bgneal@312	9570 b.contentEditable = true;
bgneal@312	9571
bgneal@312	9572 DOM.show(b);
bgneal@312	9573 }
bgneal@312	9574
bgneal@312	9575 t.dom = new tinymce.dom.DOMUtils(t.getDoc(), {
bgneal@312	9576 keep_values : true,
bgneal@312	9577 url_converter : t.convertURL,
bgneal@312	9578 url_converter_scope : t,
bgneal@312	9579 hex_colors : s.force_hex_style_colors,
bgneal@312	9580 class_filter : s.class_filter,
bgneal@312	9581 update_styles : 1,
bgneal@312	9582 fix_ie_paragraphs : 1,
bgneal@312	9583 valid_styles : s.valid_styles
bgneal@312	9584 });
bgneal@312	9585
bgneal@312	9586 t.schema = new tinymce.dom.Schema();
bgneal@312	9587
bgneal@312	9588 t.serializer = new tinymce.dom.Serializer(extend(s, {
bgneal@312	9589 valid_elements : s.verify_html === false ? '[]' : s.valid_elements,
bgneal@312	9590 dom : t.dom,
bgneal@312	9591 schema : t.schema
bgneal@312	9592 }));
bgneal@312	9593
bgneal@312	9594 t.selection = new tinymce.dom.Selection(t.dom, t.getWin(), t.serializer);
bgneal@312	9595
bgneal@312	9596 t.formatter = new tinymce.Formatter(this);
bgneal@312	9597
bgneal@312	9598 // Register default formats
bgneal@312	9599 t.formatter.register({
bgneal@312	9600 alignleft : [
bgneal@312	9601 {selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'left'}},
bgneal@312	9602 {selector : 'img,table', styles : {'float' : 'left'}}
bgneal@312	9603 ],
bgneal@312	9604
bgneal@312	9605 aligncenter : [
bgneal@312	9606 {selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'center'}},
bgneal@312	9607 {selector : 'img', styles : {display : 'block', marginLeft : 'auto', marginRight : 'auto'}},
bgneal@312	9608 {selector : 'table', styles : {marginLeft : 'auto', marginRight : 'auto'}}
bgneal@312	9609 ],
bgneal@312	9610
bgneal@312	9611 alignright : [
bgneal@312	9612 {selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'right'}},
bgneal@312	9613 {selector : 'img,table', styles : {'float' : 'right'}}
bgneal@312	9614 ],
bgneal@312	9615
bgneal@312	9616 alignfull : [
bgneal@312	9617 {selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'justify'}}
bgneal@312	9618 ],
bgneal@312	9619
bgneal@312	9620 bold : [
bgneal@312	9621 {inline : 'strong'},
bgneal@312	9622 {inline : 'span', styles : {fontWeight : 'bold'}},
bgneal@312	9623 {inline : 'b'}
bgneal@312	9624 ],
bgneal@312	9625
bgneal@312	9626 italic : [
bgneal@312	9627 {inline : 'em'},
bgneal@312	9628 {inline : 'span', styles : {fontStyle : 'italic'}},
bgneal@312	9629 {inline : 'i'}
bgneal@312	9630 ],
bgneal@312	9631
bgneal@312	9632 underline : [
bgneal@312	9633 {inline : 'span', styles : {textDecoration : 'underline'}, exact : true},
bgneal@312	9634 {inline : 'u'}
bgneal@312	9635 ],
bgneal@312	9636
bgneal@312	9637 strikethrough : [
bgneal@312	9638 {inline : 'span', styles : {textDecoration : 'line-through'}, exact : true},
bgneal@312	9639 {inline : 'u'}
bgneal@312	9640 ],
bgneal@312	9641
bgneal@312	9642 forecolor : {inline : 'span', styles : {color : '%value'}},
bgneal@312	9643 hilitecolor : {inline : 'span', styles : {backgroundColor : '%value'}},
bgneal@312	9644 fontname : {inline : 'span', styles : {fontFamily : '%value'}},
bgneal@312	9645 fontsize : {inline : 'span', styles : {fontSize : '%value'}},
bgneal@312	9646 fontsize_class : {inline : 'span', attributes : {'class' : '%value'}},
bgneal@312	9647 blockquote : {block : 'blockquote', wrapper : 1, remove : 'all'},
bgneal@312	9648
bgneal@312	9649 removeformat : [
bgneal@312	9650 {selector : 'b,strong,em,i,font,u,strike', remove : 'all', split : true, expand : false, block_expand : true, deep : true},
bgneal@312	9651 {selector : 'span', attributes : ['style', 'class'], remove : 'empty', split : true, expand : false, deep : true},
bgneal@312	9652 {selector : '*', attributes : ['style', 'class'], split : false, expand : false, deep : true}
bgneal@312	9653 ]
bgneal@312	9654 });
bgneal@312	9655
bgneal@312	9656 // Register default block formats
bgneal@312	9657 each('p h1 h2 h3 h4 h5 h6 div address pre div code dt dd samp'.split(/\s/), function(name) {
bgneal@312	9658 t.formatter.register(name, {block : name, remove : 'all'});
bgneal@312	9659 });
bgneal@312	9660
bgneal@312	9661 // Register user defined formats
bgneal@312	9662 t.formatter.register(t.settings.formats);
bgneal@312	9663
bgneal@312	9664 t.undoManager = new tinymce.UndoManager(t);
bgneal@312	9665
bgneal@312	9666 // Pass through
bgneal@312	9667 t.undoManager.onAdd.add(function(um, l) {
bgneal@312	9668 if (!l.initial)
bgneal@312	9669 return t.onChange.dispatch(t, l, um);
bgneal@312	9670 });
bgneal@312	9671
bgneal@312	9672 t.undoManager.onUndo.add(function(um, l) {
bgneal@312	9673 return t.onUndo.dispatch(t, l, um);
bgneal@312	9674 });
bgneal@312	9675
bgneal@312	9676 t.undoManager.onRedo.add(function(um, l) {
bgneal@312	9677 return t.onRedo.dispatch(t, l, um);
bgneal@312	9678 });
bgneal@312	9679
bgneal@312	9680 t.forceBlocks = new tinymce.ForceBlocks(t, {
bgneal@312	9681 forced_root_block : s.forced_root_block
bgneal@312	9682 });
bgneal@312	9683
bgneal@312	9684 t.editorCommands = new tinymce.EditorCommands(t);
bgneal@312	9685
bgneal@312	9686 // Pass through
bgneal@312	9687 t.serializer.onPreProcess.add(function(se, o) {
bgneal@312	9688 return t.onPreProcess.dispatch(t, o, se);
bgneal@312	9689 });
bgneal@312	9690
bgneal@312	9691 t.serializer.onPostProcess.add(function(se, o) {
bgneal@312	9692 return t.onPostProcess.dispatch(t, o, se);
bgneal@312	9693 });
bgneal@312	9694
bgneal@312	9695 t.onPreInit.dispatch(t);
bgneal@312	9696
bgneal@312	9697 if (!s.gecko_spellcheck)
bgneal@312	9698 t.getBody().spellcheck = 0;
bgneal@312	9699
bgneal@312	9700 if (!s.readonly)
bgneal@312	9701 t._addEvents();
bgneal@312	9702
bgneal@312	9703 t.controlManager.onPostRender.dispatch(t, t.controlManager);
bgneal@312	9704 t.onPostRender.dispatch(t);
bgneal@312	9705
bgneal@312	9706 if (s.directionality)
bgneal@312	9707 t.getBody().dir = s.directionality;
bgneal@312	9708
bgneal@312	9709 if (s.nowrap)
bgneal@312	9710 t.getBody().style.whiteSpace = "nowrap";
bgneal@312	9711
bgneal@312	9712 if (s.custom_elements) {
bgneal@312	9713 function handleCustom(ed, o) {
bgneal@312	9714 each(explode(s.custom_elements), function(v) {
bgneal@312	9715 var n;
bgneal@312	9716
bgneal@312	9717 if (v.indexOf('~') === 0) {
bgneal@312	9718 v = v.substring(1);
bgneal@312	9719 n = 'span';
bgneal@312	9720 } else
bgneal@312	9721 n = 'div';
bgneal@312	9722
bgneal@312	9723 o.content = o.content.replace(new RegExp('<(' + v + ')([^>]*)>', 'g'), '<' + n + ' _mce_name="$1"$2>');
bgneal@312	9724 o.content = o.content.replace(new RegExp('</(' + v + ')>', 'g'), '</' + n + '>');
bgneal@312	9725 });
bgneal@312	9726 };
bgneal@312	9727
bgneal@312	9728 t.onBeforeSetContent.add(handleCustom);
bgneal@312	9729 t.onPostProcess.add(function(ed, o) {
bgneal@312	9730 if (o.set)
bgneal@312	9731 handleCustom(ed, o);
bgneal@312	9732 });
bgneal@312	9733 }
bgneal@312	9734
bgneal@312	9735 if (s.handle_node_change_callback) {
bgneal@312	9736 t.onNodeChange.add(function(ed, cm, n) {
bgneal@312	9737 t.execCallback('handle_node_change_callback', t.id, n, -1, -1, true, t.selection.isCollapsed());
bgneal@312	9738 });
bgneal@312	9739 }
bgneal@312	9740
bgneal@312	9741 if (s.save_callback) {
bgneal@312	9742 t.onSaveContent.add(function(ed, o) {
bgneal@312	9743 var h = t.execCallback('save_callback', t.id, o.content, t.getBody());
bgneal@312	9744
bgneal@312	9745 if (h)
bgneal@312	9746 o.content = h;
bgneal@312	9747 });
bgneal@312	9748 }
bgneal@312	9749
bgneal@312	9750 if (s.onchange_callback) {
bgneal@312	9751 t.onChange.add(function(ed, l) {
bgneal@312	9752 t.execCallback('onchange_callback', t, l);
bgneal@312	9753 });
bgneal@312	9754 }
bgneal@312	9755
bgneal@312	9756 if (s.convert_newlines_to_brs) {
bgneal@312	9757 t.onBeforeSetContent.add(function(ed, o) {
bgneal@312	9758 if (o.initial)
bgneal@312	9759 o.content = o.content.replace(/\r?\n/g, '<br />');
bgneal@312	9760 });
bgneal@312	9761 }
bgneal@312	9762
bgneal@312	9763 if (s.fix_nesting && isIE) {
bgneal@312	9764 t.onBeforeSetContent.add(function(ed, o) {
bgneal@312	9765 o.content = t._fixNesting(o.content);
bgneal@312	9766 });
bgneal@312	9767 }
bgneal@312	9768
bgneal@312	9769 if (s.preformatted) {
bgneal@312	9770 t.onPostProcess.add(function(ed, o) {
bgneal@312	9771 o.content = o.content.replace(/^\s<pre.?>/, '');
bgneal@312	9772 o.content = o.content.replace(/<\/pre>\s*$/, '');
bgneal@312	9773
bgneal@312	9774 if (o.set)
bgneal@312	9775 o.content = '<pre class="mceItemHidden">' + o.content + '</pre>';
bgneal@312	9776 });
bgneal@312	9777 }
bgneal@312	9778
bgneal@312	9779 if (s.verify_css_classes) {
bgneal@312	9780 t.serializer.attribValueFilter = function(n, v) {
bgneal@312	9781 var s, cl;
bgneal@312	9782
bgneal@312	9783 if (n == 'class') {
bgneal@312	9784 // Build regexp for classes
bgneal@312	9785 if (!t.classesRE) {
bgneal@312	9786 cl = t.dom.getClasses();
bgneal@312	9787
bgneal@312	9788 if (cl.length > 0) {
bgneal@312	9789 s = '';
bgneal@312	9790
bgneal@312	9791 each (cl, function(o) {
bgneal@312	9792 s += (s ? '\|' : '') + o['class'];
bgneal@312	9793 });
bgneal@312	9794
bgneal@312	9795 t.classesRE = new RegExp('(' + s + ')', 'gi');
bgneal@312	9796 }
bgneal@312	9797 }
bgneal@312	9798
bgneal@312	9799 return !t.classesRE \|\| /(\bmceItem\w+\b\|\bmceTemp\w+\b)/g.test(v) \|\| t.classesRE.test(v) ? v : '';
bgneal@312	9800 }
bgneal@312	9801
bgneal@312	9802 return v;
bgneal@312	9803 };
bgneal@312	9804 }
bgneal@312	9805
bgneal@312	9806 if (s.cleanup_callback) {
bgneal@312	9807 t.onBeforeSetContent.add(function(ed, o) {
bgneal@312	9808 o.content = t.execCallback('cleanup_callback', 'insert_to_editor', o.content, o);
bgneal@312	9809 });
bgneal@312	9810
bgneal@312	9811 t.onPreProcess.add(function(ed, o) {
bgneal@312	9812 if (o.set)
bgneal@312	9813 t.execCallback('cleanup_callback', 'insert_to_editor_dom', o.node, o);
bgneal@312	9814
bgneal@312	9815 if (o.get)
bgneal@312	9816 t.execCallback('cleanup_callback', 'get_from_editor_dom', o.node, o);
bgneal@312	9817 });
bgneal@312	9818
bgneal@312	9819 t.onPostProcess.add(function(ed, o) {
bgneal@312	9820 if (o.set)
bgneal@312	9821 o.content = t.execCallback('cleanup_callback', 'insert_to_editor', o.content, o);
bgneal@312	9822
bgneal@312	9823 if (o.get)
bgneal@312	9824 o.content = t.execCallback('cleanup_callback', 'get_from_editor', o.content, o);
bgneal@312	9825 });
bgneal@312	9826 }
bgneal@312	9827
bgneal@312	9828 if (s.save_callback) {
bgneal@312	9829 t.onGetContent.add(function(ed, o) {
bgneal@312	9830 if (o.save)
bgneal@312	9831 o.content = t.execCallback('save_callback', t.id, o.content, t.getBody());
bgneal@312	9832 });
bgneal@312	9833 }
bgneal@312	9834
bgneal@312	9835 if (s.handle_event_callback) {
bgneal@312	9836 t.onEvent.add(function(ed, e, o) {
bgneal@312	9837 if (t.execCallback('handle_event_callback', e, ed, o) === false)
bgneal@312	9838 Event.cancel(e);
bgneal@312	9839 });
bgneal@312	9840 }
bgneal@312	9841
bgneal@312	9842 // Add visual aids when new contents is added
bgneal@312	9843 t.onSetContent.add(function() {
bgneal@312	9844 t.addVisual(t.getBody());
bgneal@312	9845 });
bgneal@312	9846
bgneal@312	9847 // Remove empty contents
bgneal@312	9848 if (s.padd_empty_editor) {
bgneal@312	9849 t.onPostProcess.add(function(ed, o) {
bgneal@312	9850 o.content = o.content.replace(/^(<p[^>]>( \| \|\s\|\u00a0\|)<\/p>[\r\n]\|<br \/>[\r\n]*)$/, '');
bgneal@312	9851 });
bgneal@312	9852 }
bgneal@312	9853
bgneal@312	9854 if (isGecko) {
bgneal@312	9855 // Fix gecko link bug, when a link is placed at the end of block elements there is
bgneal@312	9856 // no way to move the caret behind the link. This fix adds a bogus br element after the link
bgneal@312	9857 function fixLinks(ed, o) {
bgneal@312	9858 each(ed.dom.select('a'), function(n) {
bgneal@312	9859 var pn = n.parentNode;
bgneal@312	9860
bgneal@312	9861 if (ed.dom.isBlock(pn) && pn.lastChild === n)
bgneal@312	9862 ed.dom.add(pn, 'br', {'_mce_bogus' : 1});
bgneal@312	9863 });
bgneal@312	9864 };
bgneal@312	9865
bgneal@312	9866 t.onExecCommand.add(function(ed, cmd) {
bgneal@312	9867 if (cmd === 'CreateLink')
bgneal@312	9868 fixLinks(ed);
bgneal@312	9869 });
bgneal@312	9870
bgneal@312	9871 t.onSetContent.add(t.selection.onSetContent.add(fixLinks));
bgneal@312	9872
bgneal@312	9873 if (!s.readonly) {
bgneal@312	9874 try {
bgneal@312	9875 // Design mode must be set here once again to fix a bug where
bgneal@312	9876 // Ctrl+A/Delete/Backspace didn't work if the editor was added using mceAddControl then removed then added again
bgneal@312	9877 d.designMode = 'Off';
bgneal@312	9878 d.designMode = 'On';
bgneal@312	9879 } catch (ex) {
bgneal@312	9880 // Will fail on Gecko if the editor is placed in an hidden container element
bgneal@312	9881 // The design mode will be set ones the editor is focused
bgneal@312	9882 }
bgneal@312	9883 }
bgneal@312	9884 }
bgneal@312	9885
bgneal@312	9886 // A small timeout was needed since firefox will remove. Bug: #1838304
bgneal@312	9887 setTimeout(function () {
bgneal@312	9888 if (t.removed)
bgneal@312	9889 return;
bgneal@312	9890
bgneal@312	9891 t.load({initial : true, format : (s.cleanup_on_startup ? 'html' : 'raw')});
bgneal@312	9892 t.startContent = t.getContent({format : 'raw'});
bgneal@312	9893 t.initialized = true;
bgneal@312	9894
bgneal@312	9895 t.onInit.dispatch(t);
bgneal@312	9896 t.execCallback('setupcontent_callback', t.id, t.getBody(), t.getDoc());
bgneal@312	9897 t.execCallback('init_instance_callback', t);
bgneal@312	9898 t.focus(true);
bgneal@312	9899 t.nodeChanged({initial : 1});
bgneal@312	9900
bgneal@312	9901 // Load specified content CSS last
bgneal@312	9902 if (s.content_css) {
bgneal@312	9903 tinymce.each(explode(s.content_css), function(u) {
bgneal@312	9904 t.dom.loadCSS(t.documentBaseURI.toAbsolute(u));
bgneal@312	9905 });
bgneal@312	9906 }
bgneal@312	9907
bgneal@312	9908 // Handle auto focus
bgneal@312	9909 if (s.auto_focus) {
bgneal@312	9910 setTimeout(function () {
bgneal@312	9911 var ed = tinymce.get(s.auto_focus);
bgneal@312	9912
bgneal@312	9913 ed.selection.select(ed.getBody(), 1);
bgneal@312	9914 ed.selection.collapse(1);
bgneal@312	9915 ed.getWin().focus();
bgneal@312	9916 }, 100);
bgneal@312	9917 }
bgneal@312	9918 }, 1);
bgneal@312	9919
bgneal@312	9920 e = null;
bgneal@312	9921 },
bgneal@312	9922
bgneal@312	9923
bgneal@312	9924 focus : function(sf) {
bgneal@312	9925 var oed, t = this, ce = t.settings.content_editable, ieRng, controlElm, doc = t.getDoc();
bgneal@312	9926
bgneal@312	9927 if (!sf) {
bgneal@312	9928 // Get selected control element
bgneal@312	9929 ieRng = t.selection.getRng();
bgneal@312	9930 if (ieRng.item) {
bgneal@312	9931 controlElm = ieRng.item(0);
bgneal@312	9932 }
bgneal@312	9933
bgneal@312	9934 // Is not content editable
bgneal@312	9935 if (!ce)
bgneal@312	9936 t.getWin().focus();
bgneal@312	9937
bgneal@312	9938 // Restore selected control element
bgneal@312	9939 // This is needed when for example an image is selected within a
bgneal@312	9940 // layer a call to focus will then remove the control selection
bgneal@312	9941 if (controlElm && controlElm.ownerDocument == doc) {
bgneal@312	9942 ieRng = doc.body.createControlRange();
bgneal@312	9943 ieRng.addElement(controlElm);
bgneal@312	9944 ieRng.select();
bgneal@312	9945 }
bgneal@312	9946
bgneal@312	9947 }
bgneal@312	9948
bgneal@312	9949 if (tinymce.activeEditor != t) {
bgneal@312	9950 if ((oed = tinymce.activeEditor) != null)
bgneal@312	9951 oed.onDeactivate.dispatch(oed, t);
bgneal@312	9952
bgneal@312	9953 t.onActivate.dispatch(t, oed);
bgneal@312	9954 }
bgneal@312	9955
bgneal@312	9956 tinymce._setActive(t);
bgneal@312	9957 },
bgneal@312	9958
bgneal@312	9959 execCallback : function(n) {
bgneal@312	9960 var t = this, f = t.settings[n], s;
bgneal@312	9961
bgneal@312	9962 if (!f)
bgneal@312	9963 return;
bgneal@312	9964
bgneal@312	9965 // Look through lookup
bgneal@312	9966 if (t.callbackLookup && (s = t.callbackLookup[n])) {
bgneal@312	9967 f = s.func;
bgneal@312	9968 s = s.scope;
bgneal@312	9969 }
bgneal@312	9970
bgneal@312	9971 if (is(f, 'string')) {
bgneal@312	9972 s = f.replace(/\.\w+$/, '');
bgneal@312	9973 s = s ? tinymce.resolve(s) : 0;
bgneal@312	9974 f = tinymce.resolve(f);
bgneal@312	9975 t.callbackLookup = t.callbackLookup \|\| {};
bgneal@312	9976 t.callbackLookup[n] = {func : f, scope : s};
bgneal@312	9977 }
bgneal@312	9978
bgneal@312	9979 return f.apply(s \|\| t, Array.prototype.slice.call(arguments, 1));
bgneal@312	9980 },
bgneal@312	9981
bgneal@312	9982 translate : function(s) {
bgneal@312	9983 var c = this.settings.language \|\| 'en', i18n = tinymce.i18n;
bgneal@312	9984
bgneal@312	9985 if (!s)
bgneal@312	9986 return '';
bgneal@312	9987
bgneal@312	9988 return i18n[c + '.' + s] \|\| s.replace(/{\#([^}]+)\}/g, function(a, b) {
bgneal@312	9989 return i18n[c + '.' + b] \|\| '{#' + b + '}';
bgneal@312	9990 });
bgneal@312	9991 },
bgneal@312	9992
bgneal@312	9993 getLang : function(n, dv) {
bgneal@312	9994 return tinymce.i18n[(this.settings.language \|\| 'en') + '.' + n] \|\| (is(dv) ? dv : '{#' + n + '}');
bgneal@312	9995 },
bgneal@312	9996
bgneal@312	9997 getParam : function(n, dv, ty) {
bgneal@312	9998 var tr = tinymce.trim, v = is(this.settings[n]) ? this.settings[n] : dv, o;
bgneal@312	9999
bgneal@312	10000 if (ty === 'hash') {
bgneal@312	10001 o = {};
bgneal@312	10002
bgneal@312	10003 if (is(v, 'string')) {
bgneal@312	10004 each(v.indexOf('=') > 0 ? v.split(/[;,](?![^=;,]*(?:[;,]\|$))/) : v.split(','), function(v) {
bgneal@312	10005 v = v.split('=');
bgneal@312	10006
bgneal@312	10007 if (v.length > 1)
bgneal@312	10008 o[tr(v[0])] = tr(v[1]);
bgneal@312	10009 else
bgneal@312	10010 o[tr(v[0])] = tr(v);
bgneal@312	10011 });
bgneal@312	10012 } else
bgneal@312	10013 o = v;
bgneal@312	10014
bgneal@312	10015 return o;
bgneal@312	10016 }
bgneal@312	10017
bgneal@312	10018 return v;
bgneal@312	10019 },
bgneal@312	10020
bgneal@312	10021 nodeChanged : function(o) {
bgneal@312	10022 var t = this, s = t.selection, n = (isIE ? s.getNode() : s.getStart()) \|\| t.getBody();
bgneal@312	10023
bgneal@312	10024 // Fix for bug #1896577 it seems that this can not be fired while the editor is loading
bgneal@312	10025 if (t.initialized) {
bgneal@312	10026 o = o \|\| {};
bgneal@312	10027 n = isIE && n.ownerDocument != t.getDoc() ? t.getBody() : n; // Fix for IE initial state
bgneal@312	10028
bgneal@312	10029 // Get parents and add them to object
bgneal@312	10030 o.parents = [];
bgneal@312	10031 t.dom.getParent(n, function(node) {
bgneal@312	10032 if (node.nodeName == 'BODY')
bgneal@312	10033 return true;
bgneal@312	10034
bgneal@312	10035 o.parents.push(node);
bgneal@312	10036 });
bgneal@312	10037
bgneal@312	10038 t.onNodeChange.dispatch(
bgneal@312	10039 t,
bgneal@312	10040 o ? o.controlManager \|\| t.controlManager : t.controlManager,
bgneal@312	10041 n,
bgneal@312	10042 s.isCollapsed(),
bgneal@312	10043 o
bgneal@312	10044 );
bgneal@312	10045 }
bgneal@312	10046 },
bgneal@312	10047
bgneal@312	10048 addButton : function(n, s) {
bgneal@312	10049 var t = this;
bgneal@312	10050
bgneal@312	10051 t.buttons = t.buttons \|\| {};
bgneal@312	10052 t.buttons[n] = s;
bgneal@312	10053 },
bgneal@312	10054
bgneal@312	10055 addCommand : function(n, f, s) {
bgneal@312	10056 this.execCommands[n] = {func : f, scope : s \|\| this};
bgneal@312	10057 },
bgneal@312	10058
bgneal@312	10059 addQueryStateHandler : function(n, f, s) {
bgneal@312	10060 this.queryStateCommands[n] = {func : f, scope : s \|\| this};
bgneal@312	10061 },
bgneal@312	10062
bgneal@312	10063 addQueryValueHandler : function(n, f, s) {
bgneal@312	10064 this.queryValueCommands[n] = {func : f, scope : s \|\| this};
bgneal@312	10065 },
bgneal@312	10066
bgneal@312	10067 addShortcut : function(pa, desc, cmd_func, sc) {
bgneal@312	10068 var t = this, c;
bgneal@312	10069
bgneal@312	10070 if (!t.settings.custom_shortcuts)
bgneal@312	10071 return false;
bgneal@312	10072
bgneal@312	10073 t.shortcuts = t.shortcuts \|\| {};
bgneal@312	10074
bgneal@312	10075 if (is(cmd_func, 'string')) {
bgneal@312	10076 c = cmd_func;
bgneal@312	10077
bgneal@312	10078 cmd_func = function() {
bgneal@312	10079 t.execCommand(c, false, null);
bgneal@312	10080 };
bgneal@312	10081 }
bgneal@312	10082
bgneal@312	10083 if (is(cmd_func, 'object')) {
bgneal@312	10084 c = cmd_func;
bgneal@312	10085
bgneal@312	10086 cmd_func = function() {
bgneal@312	10087 t.execCommand(c[0], c[1], c[2]);
bgneal@312	10088 };
bgneal@312	10089 }
bgneal@312	10090
bgneal@312	10091 each(explode(pa), function(pa) {
bgneal@312	10092 var o = {
bgneal@312	10093 func : cmd_func,
bgneal@312	10094 scope : sc \|\| this,
bgneal@312	10095 desc : desc,
bgneal@312	10096 alt : false,
bgneal@312	10097 ctrl : false,
bgneal@312	10098 shift : false
bgneal@312	10099 };
bgneal@312	10100
bgneal@312	10101 each(explode(pa, '+'), function(v) {
bgneal@312	10102 switch (v) {
bgneal@312	10103 case 'alt':
bgneal@312	10104 case 'ctrl':
bgneal@312	10105 case 'shift':
bgneal@312	10106 o[v] = true;
bgneal@312	10107 break;
bgneal@312	10108
bgneal@312	10109 default:
bgneal@312	10110 o.charCode = v.charCodeAt(0);
bgneal@312	10111 o.keyCode = v.toUpperCase().charCodeAt(0);
bgneal@312	10112 }
bgneal@312	10113 });
bgneal@312	10114
bgneal@312	10115 t.shortcuts[(o.ctrl ? 'ctrl' : '') + ',' + (o.alt ? 'alt' : '') + ',' + (o.shift ? 'shift' : '') + ',' + o.keyCode] = o;
bgneal@312	10116 });
bgneal@312	10117
bgneal@312	10118 return true;
bgneal@312	10119 },
bgneal@312	10120
bgneal@312	10121 execCommand : function(cmd, ui, val, a) {
bgneal@312	10122 var t = this, s = 0, o, st;
bgneal@312	10123
bgneal@312	10124 if (!/^(mceAddUndoLevel\|mceEndUndoLevel\|mceBeginUndoLevel\|mceRepaint\|SelectAll)$/.test(cmd) && (!a \|\| !a.skip_focus))
bgneal@312	10125 t.focus();
bgneal@312	10126
bgneal@312	10127 o = {};
bgneal@312	10128 t.onBeforeExecCommand.dispatch(t, cmd, ui, val, o);
bgneal@312	10129 if (o.terminate)
bgneal@312	10130 return false;
bgneal@312	10131
bgneal@312	10132 // Command callback
bgneal@312	10133 if (t.execCallback('execcommand_callback', t.id, t.selection.getNode(), cmd, ui, val)) {
bgneal@312	10134 t.onExecCommand.dispatch(t, cmd, ui, val, a);
bgneal@312	10135 return true;
bgneal@312	10136 }
bgneal@312	10137
bgneal@312	10138 // Registred commands
bgneal@312	10139 if (o = t.execCommands[cmd]) {
bgneal@312	10140 st = o.func.call(o.scope, ui, val);
bgneal@312	10141
bgneal@312	10142 // Fall through on true
bgneal@312	10143 if (st !== true) {
bgneal@312	10144 t.onExecCommand.dispatch(t, cmd, ui, val, a);
bgneal@312	10145 return st;
bgneal@312	10146 }
bgneal@312	10147 }
bgneal@312	10148
bgneal@312	10149 // Plugin commands
bgneal@312	10150 each(t.plugins, function(p) {
bgneal@312	10151 if (p.execCommand && p.execCommand(cmd, ui, val)) {
bgneal@312	10152 t.onExecCommand.dispatch(t, cmd, ui, val, a);
bgneal@312	10153 s = 1;
bgneal@312	10154 return false;
bgneal@312	10155 }
bgneal@312	10156 });
bgneal@312	10157
bgneal@312	10158 if (s)
bgneal@312	10159 return true;
bgneal@312	10160
bgneal@312	10161 // Theme commands
bgneal@312	10162 if (t.theme && t.theme.execCommand && t.theme.execCommand(cmd, ui, val)) {
bgneal@312	10163 t.onExecCommand.dispatch(t, cmd, ui, val, a);
bgneal@312	10164 return true;
bgneal@312	10165 }
bgneal@312	10166
bgneal@312	10167 // Execute global commands
bgneal@312	10168 if (tinymce.GlobalCommands.execCommand(t, cmd, ui, val)) {
bgneal@312	10169 t.onExecCommand.dispatch(t, cmd, ui, val, a);
bgneal@312	10170 return true;
bgneal@312	10171 }
bgneal@312	10172
bgneal@312	10173 // Editor commands
bgneal@312	10174 if (t.editorCommands.execCommand(cmd, ui, val)) {
bgneal@312	10175 t.onExecCommand.dispatch(t, cmd, ui, val, a);
bgneal@312	10176 return true;
bgneal@312	10177 }
bgneal@312	10178
bgneal@312	10179 // Browser commands
bgneal@312	10180 t.getDoc().execCommand(cmd, ui, val);
bgneal@312	10181 t.onExecCommand.dispatch(t, cmd, ui, val, a);
bgneal@312	10182 },
bgneal@312	10183
bgneal@312	10184 queryCommandState : function(cmd) {
bgneal@312	10185 var t = this, o, s;
bgneal@312	10186
bgneal@312	10187 // Is hidden then return undefined
bgneal@312	10188 if (t._isHidden())
bgneal@312	10189 return;
bgneal@312	10190
bgneal@312	10191 // Registred commands
bgneal@312	10192 if (o = t.queryStateCommands[cmd]) {
bgneal@312	10193 s = o.func.call(o.scope);
bgneal@312	10194
bgneal@312	10195 // Fall though on true
bgneal@312	10196 if (s !== true)
bgneal@312	10197 return s;
bgneal@312	10198 }
bgneal@312	10199
bgneal@312	10200 // Registred commands
bgneal@312	10201 o = t.editorCommands.queryCommandState(cmd);
bgneal@312	10202 if (o !== -1)
bgneal@312	10203 return o;
bgneal@312	10204
bgneal@312	10205 // Browser commands
bgneal@312	10206 try {
bgneal@312	10207 return this.getDoc().queryCommandState(cmd);
bgneal@312	10208 } catch (ex) {
bgneal@312	10209 // Fails sometimes see bug: 1896577
bgneal@312	10210 }
bgneal@312	10211 },
bgneal@312	10212
bgneal@312	10213 queryCommandValue : function(c) {
bgneal@312	10214 var t = this, o, s;
bgneal@312	10215
bgneal@312	10216 // Is hidden then return undefined
bgneal@312	10217 if (t._isHidden())
bgneal@312	10218 return;
bgneal@312	10219
bgneal@312	10220 // Registred commands
bgneal@312	10221 if (o = t.queryValueCommands[c]) {
bgneal@312	10222 s = o.func.call(o.scope);
bgneal@312	10223
bgneal@312	10224 // Fall though on true
bgneal@312	10225 if (s !== true)
bgneal@312	10226 return s;
bgneal@312	10227 }
bgneal@312	10228
bgneal@312	10229 // Registred commands
bgneal@312	10230 o = t.editorCommands.queryCommandValue(c);
bgneal@312	10231 if (is(o))
bgneal@312	10232 return o;
bgneal@312	10233
bgneal@312	10234 // Browser commands
bgneal@312	10235 try {
bgneal@312	10236 return this.getDoc().queryCommandValue(c);
bgneal@312	10237 } catch (ex) {
bgneal@312	10238 // Fails sometimes see bug: 1896577
bgneal@312	10239 }
bgneal@312	10240 },
bgneal@312	10241
bgneal@312	10242 show : function() {
bgneal@312	10243 var t = this;
bgneal@312	10244
bgneal@312	10245 DOM.show(t.getContainer());
bgneal@312	10246 DOM.hide(t.id);
bgneal@312	10247 t.load();
bgneal@312	10248 },
bgneal@312	10249
bgneal@312	10250 hide : function() {
bgneal@312	10251 var t = this, d = t.getDoc();
bgneal@312	10252
bgneal@312	10253 // Fixed bug where IE has a blinking cursor left from the editor
bgneal@312	10254 if (isIE && d)
bgneal@312	10255 d.execCommand('SelectAll');
bgneal@312	10256
bgneal@312	10257 // We must save before we hide so Safari doesn't crash
bgneal@312	10258 t.save();
bgneal@312	10259 DOM.hide(t.getContainer());
bgneal@312	10260 DOM.setStyle(t.id, 'display', t.orgDisplay);
bgneal@312	10261 },
bgneal@312	10262
bgneal@312	10263 isHidden : function() {
bgneal@312	10264 return !DOM.isHidden(this.id);
bgneal@312	10265 },
bgneal@312	10266
bgneal@312	10267 setProgressState : function(b, ti, o) {
bgneal@312	10268 this.onSetProgressState.dispatch(this, b, ti, o);
bgneal@312	10269
bgneal@312	10270 return b;
bgneal@312	10271 },
bgneal@312	10272
bgneal@312	10273 load : function(o) {
bgneal@312	10274 var t = this, e = t.getElement(), h;
bgneal@312	10275
bgneal@312	10276 if (e) {
bgneal@312	10277 o = o \|\| {};
bgneal@312	10278 o.load = true;
bgneal@312	10279
bgneal@312	10280 // Double encode existing entities in the value
bgneal@312	10281 h = t.setContent(is(e.value) ? e.value : e.innerHTML, o);
bgneal@312	10282 o.element = e;
bgneal@312	10283
bgneal@312	10284 if (!o.no_events)
bgneal@312	10285 t.onLoadContent.dispatch(t, o);
bgneal@312	10286
bgneal@312	10287 o.element = e = null;
bgneal@312	10288
bgneal@312	10289 return h;
bgneal@312	10290 }
bgneal@312	10291 },
bgneal@312	10292
bgneal@312	10293 save : function(o) {
bgneal@312	10294 var t = this, e = t.getElement(), h, f;
bgneal@312	10295
bgneal@312	10296 if (!e \|\| !t.initialized)
bgneal@312	10297 return;
bgneal@312	10298
bgneal@312	10299 o = o \|\| {};
bgneal@312	10300 o.save = true;
bgneal@312	10301
bgneal@312	10302 // Add undo level will trigger onchange event
bgneal@312	10303 if (!o.no_events) {
bgneal@312	10304 t.undoManager.typing = 0;
bgneal@312	10305 t.undoManager.add();
bgneal@312	10306 }
bgneal@312	10307
bgneal@312	10308 o.element = e;
bgneal@312	10309 h = o.content = t.getContent(o);
bgneal@312	10310
bgneal@312	10311 if (!o.no_events)
bgneal@312	10312 t.onSaveContent.dispatch(t, o);
bgneal@312	10313
bgneal@312	10314 h = o.content;
bgneal@312	10315
bgneal@312	10316 if (!/TEXTAREA\|INPUT/i.test(e.nodeName)) {
bgneal@312	10317 e.innerHTML = h;
bgneal@312	10318
bgneal@312	10319 // Update hidden form element
bgneal@312	10320 if (f = DOM.getParent(t.id, 'form')) {
bgneal@312	10321 each(f.elements, function(e) {
bgneal@312	10322 if (e.name == t.id) {
bgneal@312	10323 e.value = h;
bgneal@312	10324 return false;
bgneal@312	10325 }
bgneal@312	10326 });
bgneal@312	10327 }
bgneal@312	10328 } else
bgneal@312	10329 e.value = h;
bgneal@312	10330
bgneal@312	10331 o.element = e = null;
bgneal@312	10332
bgneal@312	10333 return h;
bgneal@312	10334 },
bgneal@312	10335
bgneal@312	10336 setContent : function(h, o) {
bgneal@312	10337 var t = this;
bgneal@312	10338
bgneal@312	10339 o = o \|\| {};
bgneal@312	10340 o.format = o.format \|\| 'html';
bgneal@312	10341 o.set = true;
bgneal@312	10342 o.content = h;
bgneal@312	10343
bgneal@312	10344 if (!o.no_events)
bgneal@312	10345 t.onBeforeSetContent.dispatch(t, o);
bgneal@312	10346
bgneal@312	10347 // Padd empty content in Gecko and Safari. Commands will otherwise fail on the content
bgneal@312	10348 // It will also be impossible to place the caret in the editor unless there is a BR element present
bgneal@312	10349 if (!tinymce.isIE && (h.length === 0 \|\| /^\s+$/.test(h))) {
bgneal@312	10350 o.content = t.dom.setHTML(t.getBody(), '<br _mce_bogus="1" />');
bgneal@312	10351 o.format = 'raw';
bgneal@312	10352 }
bgneal@312	10353
bgneal@312	10354 o.content = t.dom.setHTML(t.getBody(), tinymce.trim(o.content));
bgneal@312	10355
bgneal@312	10356 if (o.format != 'raw' && t.settings.cleanup) {
bgneal@312	10357 o.getInner = true;
bgneal@312	10358 o.content = t.dom.setHTML(t.getBody(), t.serializer.serialize(t.getBody(), o));
bgneal@312	10359 }
bgneal@312	10360
bgneal@312	10361 if (!o.no_events)
bgneal@312	10362 t.onSetContent.dispatch(t, o);
bgneal@312	10363
bgneal@312	10364 return o.content;
bgneal@312	10365 },
bgneal@312	10366
bgneal@312	10367 getContent : function(o) {
bgneal@312	10368 var t = this, h;
bgneal@312	10369
bgneal@312	10370 o = o \|\| {};
bgneal@312	10371 o.format = o.format \|\| 'html';
bgneal@312	10372 o.get = true;
bgneal@312	10373
bgneal@312	10374 if (!o.no_events)
bgneal@312	10375 t.onBeforeGetContent.dispatch(t, o);
bgneal@312	10376
bgneal@312	10377 if (o.format != 'raw' && t.settings.cleanup) {
bgneal@312	10378 o.getInner = true;
bgneal@312	10379 h = t.serializer.serialize(t.getBody(), o);
bgneal@312	10380 } else
bgneal@312	10381 h = t.getBody().innerHTML;
bgneal@312	10382
bgneal@312	10383 h = h.replace(/^\s\|\s$/g, '');
bgneal@312	10384 o.content = h;
bgneal@312	10385
bgneal@312	10386 if (!o.no_events)
bgneal@312	10387 t.onGetContent.dispatch(t, o);
bgneal@312	10388
bgneal@312	10389 return o.content;
bgneal@312	10390 },
bgneal@312	10391
bgneal@312	10392 isDirty : function() {
bgneal@312	10393 var t = this;
bgneal@312	10394
bgneal@312	10395 return tinymce.trim(t.startContent) != tinymce.trim(t.getContent({format : 'raw', no_events : 1})) && !t.isNotDirty;
bgneal@312	10396 },
bgneal@312	10397
bgneal@312	10398 getContainer : function() {
bgneal@312	10399 var t = this;
bgneal@312	10400
bgneal@312	10401 if (!t.container)
bgneal@312	10402 t.container = DOM.get(t.editorContainer \|\| t.id + '_parent');
bgneal@312	10403
bgneal@312	10404 return t.container;
bgneal@312	10405 },
bgneal@312	10406
bgneal@312	10407 getContentAreaContainer : function() {
bgneal@312	10408 return this.contentAreaContainer;
bgneal@312	10409 },
bgneal@312	10410
bgneal@312	10411 getElement : function() {
bgneal@312	10412 return DOM.get(this.settings.content_element \|\| this.id);
bgneal@312	10413 },
bgneal@312	10414
bgneal@312	10415 getWin : function() {
bgneal@312	10416 var t = this, e;
bgneal@312	10417
bgneal@312	10418 if (!t.contentWindow) {
bgneal@312	10419 e = DOM.get(t.id + "_ifr");
bgneal@312	10420
bgneal@312	10421 if (e)
bgneal@312	10422 t.contentWindow = e.contentWindow;
bgneal@312	10423 }
bgneal@312	10424
bgneal@312	10425 return t.contentWindow;
bgneal@312	10426 },
bgneal@312	10427
bgneal@312	10428 getDoc : function() {
bgneal@312	10429 var t = this, w;
bgneal@312	10430
bgneal@312	10431 if (!t.contentDocument) {
bgneal@312	10432 w = t.getWin();
bgneal@312	10433
bgneal@312	10434 if (w)
bgneal@312	10435 t.contentDocument = w.document;
bgneal@312	10436 }
bgneal@312	10437
bgneal@312	10438 return t.contentDocument;
bgneal@312	10439 },
bgneal@312	10440
bgneal@312	10441 getBody : function() {
bgneal@312	10442 return this.bodyElement \|\| this.getDoc().body;
bgneal@312	10443 },
bgneal@312	10444
bgneal@312	10445 convertURL : function(u, n, e) {
bgneal@312	10446 var t = this, s = t.settings;
bgneal@312	10447
bgneal@312	10448 // Use callback instead
bgneal@312	10449 if (s.urlconverter_callback)
bgneal@312	10450 return t.execCallback('urlconverter_callback', u, e, true, n);
bgneal@312	10451
bgneal@312	10452 // Don't convert link href since thats the CSS files that gets loaded into the editor also skip local file URLs
bgneal@312	10453 if (!s.convert_urls \|\| (e && e.nodeName == 'LINK') \|\| u.indexOf('file:') === 0)
bgneal@312	10454 return u;
bgneal@312	10455
bgneal@312	10456 // Convert to relative
bgneal@312	10457 if (s.relative_urls)
bgneal@312	10458 return t.documentBaseURI.toRelative(u);
bgneal@312	10459
bgneal@312	10460 // Convert to absolute
bgneal@312	10461 u = t.documentBaseURI.toAbsolute(u, s.remove_script_host);
bgneal@312	10462
bgneal@312	10463 return u;
bgneal@312	10464 },
bgneal@312	10465
bgneal@312	10466 addVisual : function(e) {
bgneal@312	10467 var t = this, s = t.settings;
bgneal@312	10468
bgneal@312	10469 e = e \|\| t.getBody();
bgneal@312	10470
bgneal@312	10471 if (!is(t.hasVisual))
bgneal@312	10472 t.hasVisual = s.visual;
bgneal@312	10473
bgneal@312	10474 each(t.dom.select('table,a', e), function(e) {
bgneal@312	10475 var v;
bgneal@312	10476
bgneal@312	10477 switch (e.nodeName) {
bgneal@312	10478 case 'TABLE':
bgneal@312	10479 v = t.dom.getAttrib(e, 'border');
bgneal@312	10480
bgneal@312	10481 if (!v \|\| v == '0') {
bgneal@312	10482 if (t.hasVisual)
bgneal@312	10483 t.dom.addClass(e, s.visual_table_class);
bgneal@312	10484 else
bgneal@312	10485 t.dom.removeClass(e, s.visual_table_class);
bgneal@312	10486 }
bgneal@312	10487
bgneal@312	10488 return;
bgneal@312	10489
bgneal@312	10490 case 'A':
bgneal@312	10491 v = t.dom.getAttrib(e, 'name');
bgneal@312	10492
bgneal@312	10493 if (v) {
bgneal@312	10494 if (t.hasVisual)
bgneal@312	10495 t.dom.addClass(e, 'mceItemAnchor');
bgneal@312	10496 else
bgneal@312	10497 t.dom.removeClass(e, 'mceItemAnchor');
bgneal@312	10498 }
bgneal@312	10499
bgneal@312	10500 return;
bgneal@312	10501 }
bgneal@312	10502 });
bgneal@312	10503
bgneal@312	10504 t.onVisualAid.dispatch(t, e, t.hasVisual);
bgneal@312	10505 },
bgneal@312	10506
bgneal@312	10507 remove : function() {
bgneal@312	10508 var t = this, e = t.getContainer();
bgneal@312	10509
bgneal@312	10510 t.removed = 1; // Cancels post remove event execution
bgneal@312	10511 t.hide();
bgneal@312	10512
bgneal@312	10513 t.execCallback('remove_instance_callback', t);
bgneal@312	10514 t.onRemove.dispatch(t);
bgneal@312	10515
bgneal@312	10516 // Clear all execCommand listeners this is required to avoid errors if the editor was removed inside another command
bgneal@312	10517 t.onExecCommand.listeners = [];
bgneal@312	10518
bgneal@312	10519 tinymce.remove(t);
bgneal@312	10520 DOM.remove(e);
bgneal@312	10521 },
bgneal@312	10522
bgneal@312	10523 destroy : function(s) {
bgneal@312	10524 var t = this;
bgneal@312	10525
bgneal@312	10526 // One time is enough
bgneal@312	10527 if (t.destroyed)
bgneal@312	10528 return;
bgneal@312	10529
bgneal@312	10530 if (!s) {
bgneal@312	10531 tinymce.removeUnload(t.destroy);
bgneal@312	10532 tinyMCE.onBeforeUnload.remove(t._beforeUnload);
bgneal@312	10533
bgneal@312	10534 // Manual destroy
bgneal@312	10535 if (t.theme && t.theme.destroy)
bgneal@312	10536 t.theme.destroy();
bgneal@312	10537
bgneal@312	10538 // Destroy controls, selection and dom
bgneal@312	10539 t.controlManager.destroy();
bgneal@312	10540 t.selection.destroy();
bgneal@312	10541 t.dom.destroy();
bgneal@312	10542
bgneal@312	10543 // Remove all events
bgneal@312	10544
bgneal@312	10545 // Don't clear the window or document if content editable
bgneal@312	10546 // is enabled since other instances might still be present
bgneal@312	10547 if (!t.settings.content_editable) {
bgneal@312	10548 Event.clear(t.getWin());
bgneal@312	10549 Event.clear(t.getDoc());
bgneal@312	10550 }
bgneal@312	10551
bgneal@312	10552 Event.clear(t.getBody());
bgneal@312	10553 Event.clear(t.formElement);
bgneal@312	10554 }
bgneal@312	10555
bgneal@312	10556 if (t.formElement) {
bgneal@312	10557 t.formElement.submit = t.formElement._mceOldSubmit;
bgneal@312	10558 t.formElement._mceOldSubmit = null;
bgneal@312	10559 }
bgneal@312	10560
bgneal@312	10561 t.contentAreaContainer = t.formElement = t.container = t.settings.content_element = t.bodyElement = t.contentDocument = t.contentWindow = null;
bgneal@312	10562
bgneal@312	10563 if (t.selection)
bgneal@312	10564 t.selection = t.selection.win = t.selection.dom = t.selection.dom.doc = null;
bgneal@312	10565
bgneal@312	10566 t.destroyed = 1;
bgneal@312	10567 },
bgneal@312	10568
bgneal@312	10569 // Internal functions
bgneal@312	10570
bgneal@312	10571 _addEvents : function() {
bgneal@312	10572 // 'focus', 'blur', 'dblclick', 'beforedeactivate', submit, reset
bgneal@312	10573 var t = this, i, s = t.settings, lo = {
bgneal@312	10574 mouseup : 'onMouseUp',
bgneal@312	10575 mousedown : 'onMouseDown',
bgneal@312	10576 click : 'onClick',
bgneal@312	10577 keyup : 'onKeyUp',
bgneal@312	10578 keydown : 'onKeyDown',
bgneal@312	10579 keypress : 'onKeyPress',
bgneal@312	10580 submit : 'onSubmit',
bgneal@312	10581 reset : 'onReset',
bgneal@312	10582 contextmenu : 'onContextMenu',
bgneal@312	10583 dblclick : 'onDblClick',
bgneal@312	10584 paste : 'onPaste' // Doesn't work in all browsers yet
bgneal@312	10585 };
bgneal@312	10586
bgneal@312	10587 function eventHandler(e, o) {
bgneal@312	10588 var ty = e.type;
bgneal@312	10589
bgneal@312	10590 // Don't fire events when it's removed
bgneal@312	10591 if (t.removed)
bgneal@312	10592 return;
bgneal@312	10593
bgneal@312	10594 // Generic event handler
bgneal@312	10595 if (t.onEvent.dispatch(t, e, o) !== false) {
bgneal@312	10596 // Specific event handler
bgneal@312	10597 t[lo[e.fakeType \|\| e.type]].dispatch(t, e, o);
bgneal@312	10598 }
bgneal@312	10599 };
bgneal@312	10600
bgneal@312	10601 // Add DOM events
bgneal@312	10602 each(lo, function(v, k) {
bgneal@312	10603 switch (k) {
bgneal@312	10604 case 'contextmenu':
bgneal@312	10605 if (tinymce.isOpera) {
bgneal@312	10606 // Fake contextmenu on Opera
bgneal@312	10607 t.dom.bind(t.getBody(), 'mousedown', function(e) {
bgneal@312	10608 if (e.ctrlKey) {
bgneal@312	10609 e.fakeType = 'contextmenu';
bgneal@312	10610 eventHandler(e);
bgneal@312	10611 }
bgneal@312	10612 });
bgneal@312	10613 } else
bgneal@312	10614 t.dom.bind(t.getBody(), k, eventHandler);
bgneal@312	10615 break;
bgneal@312	10616
bgneal@312	10617 case 'paste':
bgneal@312	10618 t.dom.bind(t.getBody(), k, function(e) {
bgneal@312	10619 eventHandler(e);
bgneal@312	10620 });
bgneal@312	10621 break;
bgneal@312	10622
bgneal@312	10623 case 'submit':
bgneal@312	10624 case 'reset':
bgneal@312	10625 t.dom.bind(t.getElement().form \|\| DOM.getParent(t.id, 'form'), k, eventHandler);
bgneal@312	10626 break;
bgneal@312	10627
bgneal@312	10628 default:
bgneal@312	10629 t.dom.bind(s.content_editable ? t.getBody() : t.getDoc(), k, eventHandler);
bgneal@312	10630 }
bgneal@312	10631 });
bgneal@312	10632
bgneal@312	10633 t.dom.bind(s.content_editable ? t.getBody() : (isGecko ? t.getDoc() : t.getWin()), 'focus', function(e) {
bgneal@312	10634 t.focus(true);
bgneal@312	10635 });
bgneal@312	10636
bgneal@312	10637
bgneal@312	10638 // Fixes bug where a specified document_base_uri could result in broken images
bgneal@312	10639 // This will also fix drag drop of images in Gecko
bgneal@312	10640 if (tinymce.isGecko) {
bgneal@312	10641 // Convert all images to absolute URLs
bgneal@312	10642 /* t.onSetContent.add(function(ed, o) {
bgneal@312	10643 each(ed.dom.select('img'), function(e) {
bgneal@312	10644 var v;
bgneal@312	10645
bgneal@312	10646 if (v = e.getAttribute('_mce_src'))
bgneal@312	10647 e.src = t.documentBaseURI.toAbsolute(v);
bgneal@312	10648 })
bgneal@312	10649 });*/
bgneal@312	10650
bgneal@312	10651 t.dom.bind(t.getDoc(), 'DOMNodeInserted', function(e) {
bgneal@312	10652 var v;
bgneal@312	10653
bgneal@312	10654 e = e.target;
bgneal@312	10655
bgneal@312	10656 if (e.nodeType === 1 && e.nodeName === 'IMG' && (v = e.getAttribute('_mce_src')))
bgneal@312	10657 e.src = t.documentBaseURI.toAbsolute(v);
bgneal@312	10658 });
bgneal@312	10659 }
bgneal@312	10660
bgneal@312	10661 // Set various midas options in Gecko
bgneal@312	10662 if (isGecko) {
bgneal@312	10663 function setOpts() {
bgneal@312	10664 var t = this, d = t.getDoc(), s = t.settings;
bgneal@312	10665
bgneal@312	10666 if (isGecko && !s.readonly) {
bgneal@312	10667 if (t._isHidden()) {
bgneal@312	10668 try {
bgneal@312	10669 if (!s.content_editable)
bgneal@312	10670 d.designMode = 'On';
bgneal@312	10671 } catch (ex) {
bgneal@312	10672 // Fails if it's hidden
bgneal@312	10673 }
bgneal@312	10674 }
bgneal@312	10675
bgneal@312	10676 try {
bgneal@312	10677 // Try new Gecko method
bgneal@312	10678 d.execCommand("styleWithCSS", 0, false);
bgneal@312	10679 } catch (ex) {
bgneal@312	10680 // Use old method
bgneal@312	10681 if (!t._isHidden())
bgneal@312	10682 try {d.execCommand("useCSS", 0, true);} catch (ex) {}
bgneal@312	10683 }
bgneal@312	10684
bgneal@312	10685 if (!s.table_inline_editing)
bgneal@312	10686 try {d.execCommand('enableInlineTableEditing', false, false);} catch (ex) {}
bgneal@312	10687
bgneal@312	10688 if (!s.object_resizing)
bgneal@312	10689 try {d.execCommand('enableObjectResizing', false, false);} catch (ex) {}
bgneal@312	10690 }
bgneal@312	10691 };
bgneal@312	10692
bgneal@312	10693 t.onBeforeExecCommand.add(setOpts);
bgneal@312	10694 t.onMouseDown.add(setOpts);
bgneal@312	10695 }
bgneal@312	10696
bgneal@312	10697 // Workaround for bug, http://bugs.webkit.org/show_bug.cgi?id=12250
bgneal@312	10698 // WebKit can't even do simple things like selecting an image
bgneal@312	10699 // This also fixes so it's possible to select mceItemAnchors
bgneal@312	10700 if (tinymce.isWebKit) {
bgneal@312	10701 t.onClick.add(function(ed, e) {
bgneal@312	10702 e = e.target;
bgneal@312	10703
bgneal@312	10704 // Needs tobe the setBaseAndExtend or it will fail to select floated images
bgneal@312	10705 if (e.nodeName == 'IMG' \|\| (e.nodeName == 'A' && t.dom.hasClass(e, 'mceItemAnchor')))
bgneal@312	10706 t.selection.getSel().setBaseAndExtent(e, 0, e, 1);
bgneal@312	10707 });
bgneal@312	10708 }
bgneal@312	10709
bgneal@312	10710 // Add node change handlers
bgneal@312	10711 t.onMouseUp.add(t.nodeChanged);
bgneal@312	10712 //t.onClick.add(t.nodeChanged);
bgneal@312	10713 t.onKeyUp.add(function(ed, e) {
bgneal@312	10714 var c = e.keyCode;
bgneal@312	10715
bgneal@312	10716 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	10717 t.nodeChanged();
bgneal@312	10718 });
bgneal@312	10719
bgneal@312	10720 // Add reset handler
bgneal@312	10721 t.onReset.add(function() {
bgneal@312	10722 t.setContent(t.startContent, {format : 'raw'});
bgneal@312	10723 });
bgneal@312	10724
bgneal@312	10725 // Add shortcuts
bgneal@312	10726 if (s.custom_shortcuts) {
bgneal@312	10727 if (s.custom_undo_redo_keyboard_shortcuts) {
bgneal@312	10728 t.addShortcut('ctrl+z', t.getLang('undo_desc'), 'Undo');
bgneal@312	10729 t.addShortcut('ctrl+y', t.getLang('redo_desc'), 'Redo');
bgneal@312	10730 }
bgneal@312	10731
bgneal@312	10732 // Add default shortcuts for gecko
bgneal@312	10733 t.addShortcut('ctrl+b', t.getLang('bold_desc'), 'Bold');
bgneal@312	10734 t.addShortcut('ctrl+i', t.getLang('italic_desc'), 'Italic');
bgneal@312	10735 t.addShortcut('ctrl+u', t.getLang('underline_desc'), 'Underline');
bgneal@312	10736
bgneal@312	10737 // BlockFormat shortcuts keys
bgneal@312	10738 for (i=1; i<=6; i++)
bgneal@312	10739 t.addShortcut('ctrl+' + i, '', ['FormatBlock', false, 'h' + i]);
bgneal@312	10740
bgneal@312	10741 t.addShortcut('ctrl+7', '', ['FormatBlock', false, '<p>']);
bgneal@312	10742 t.addShortcut('ctrl+8', '', ['FormatBlock', false, '<div>']);
bgneal@312	10743 t.addShortcut('ctrl+9', '', ['FormatBlock', false, '<address>']);
bgneal@312	10744
bgneal@312	10745 function find(e) {
bgneal@312	10746 var v = null;
bgneal@312	10747
bgneal@312	10748 if (!e.altKey && !e.ctrlKey && !e.metaKey)
bgneal@312	10749 return v;
bgneal@312	10750
bgneal@312	10751 each(t.shortcuts, function(o) {
bgneal@312	10752 if (tinymce.isMac && o.ctrl != e.metaKey)
bgneal@312	10753 return;
bgneal@312	10754 else if (!tinymce.isMac && o.ctrl != e.ctrlKey)
bgneal@312	10755 return;
bgneal@312	10756
bgneal@312	10757 if (o.alt != e.altKey)
bgneal@312	10758 return;
bgneal@312	10759
bgneal@312	10760 if (o.shift != e.shiftKey)
bgneal@312	10761 return;
bgneal@312	10762
bgneal@312	10763 if (e.keyCode == o.keyCode \|\| (e.charCode && e.charCode == o.charCode)) {
bgneal@312	10764 v = o;
bgneal@312	10765 return false;
bgneal@312	10766 }
bgneal@312	10767 });
bgneal@312	10768
bgneal@312	10769 return v;
bgneal@312	10770 };
bgneal@312	10771
bgneal@312	10772 t.onKeyUp.add(function(ed, e) {
bgneal@312	10773 var o = find(e);
bgneal@312	10774
bgneal@312	10775 if (o)
bgneal@312	10776 return Event.cancel(e);
bgneal@312	10777 });
bgneal@312	10778
bgneal@312	10779 t.onKeyPress.add(function(ed, e) {
bgneal@312	10780 var o = find(e);
bgneal@312	10781
bgneal@312	10782 if (o)
bgneal@312	10783 return Event.cancel(e);
bgneal@312	10784 });
bgneal@312	10785
bgneal@312	10786 t.onKeyDown.add(function(ed, e) {
bgneal@312	10787 var o = find(e);
bgneal@312	10788
bgneal@312	10789 if (o) {
bgneal@312	10790 o.func.call(o.scope);
bgneal@312	10791 return Event.cancel(e);
bgneal@312	10792 }
bgneal@312	10793 });
bgneal@312	10794 }
bgneal@312	10795
bgneal@312	10796 if (tinymce.isIE) {
bgneal@312	10797 // Fix so resize will only update the width and height attributes not the styles of an image
bgneal@312	10798 // It will also block mceItemNoResize items
bgneal@312	10799 t.dom.bind(t.getDoc(), 'controlselect', function(e) {
bgneal@312	10800 var re = t.resizeInfo, cb;
bgneal@312	10801
bgneal@312	10802 e = e.target;
bgneal@312	10803
bgneal@312	10804 // Don't do this action for non image elements
bgneal@312	10805 if (e.nodeName !== 'IMG')
bgneal@312	10806 return;
bgneal@312	10807
bgneal@312	10808 if (re)
bgneal@312	10809 t.dom.unbind(re.node, re.ev, re.cb);
bgneal@312	10810
bgneal@312	10811 if (!t.dom.hasClass(e, 'mceItemNoResize')) {
bgneal@312	10812 ev = 'resizeend';
bgneal@312	10813 cb = t.dom.bind(e, ev, function(e) {
bgneal@312	10814 var v;
bgneal@312	10815
bgneal@312	10816 e = e.target;
bgneal@312	10817
bgneal@312	10818 if (v = t.dom.getStyle(e, 'width')) {
bgneal@312	10819 t.dom.setAttrib(e, 'width', v.replace(/[^0-9%]+/g, ''));
bgneal@312	10820 t.dom.setStyle(e, 'width', '');
bgneal@312	10821 }
bgneal@312	10822
bgneal@312	10823 if (v = t.dom.getStyle(e, 'height')) {
bgneal@312	10824 t.dom.setAttrib(e, 'height', v.replace(/[^0-9%]+/g, ''));
bgneal@312	10825 t.dom.setStyle(e, 'height', '');
bgneal@312	10826 }
bgneal@312	10827 });
bgneal@312	10828 } else {
bgneal@312	10829 ev = 'resizestart';
bgneal@312	10830 cb = t.dom.bind(e, 'resizestart', Event.cancel, Event);
bgneal@312	10831 }
bgneal@312	10832
bgneal@312	10833 re = t.resizeInfo = {
bgneal@312	10834 node : e,
bgneal@312	10835 ev : ev,
bgneal@312	10836 cb : cb
bgneal@312	10837 };
bgneal@312	10838 });
bgneal@312	10839
bgneal@312	10840 t.onKeyDown.add(function(ed, e) {
bgneal@312	10841 switch (e.keyCode) {
bgneal@312	10842 case 8:
bgneal@312	10843 // Fix IE control + backspace browser bug
bgneal@312	10844 if (t.selection.getRng().item) {
bgneal@312	10845 ed.dom.remove(t.selection.getRng().item(0));
bgneal@312	10846 return Event.cancel(e);
bgneal@312	10847 }
bgneal@312	10848 }
bgneal@312	10849 });
bgneal@312	10850
bgneal@312	10851 /*if (t.dom.boxModel) {
bgneal@312	10852 t.getBody().style.height = '100%';
bgneal@312	10853
bgneal@312	10854 Event.add(t.getWin(), 'resize', function(e) {
bgneal@312	10855 var docElm = t.getDoc().documentElement;
bgneal@312	10856
bgneal@312	10857 docElm.style.height = (docElm.offsetHeight - 10) + 'px';
bgneal@312	10858 });
bgneal@312	10859 }*/
bgneal@312	10860 }
bgneal@312	10861
bgneal@312	10862 if (tinymce.isOpera) {
bgneal@312	10863 t.onClick.add(function(ed, e) {
bgneal@312	10864 Event.prevent(e);
bgneal@312	10865 });
bgneal@312	10866 }
bgneal@312	10867
bgneal@312	10868 // Add custom undo/redo handlers
bgneal@312	10869 if (s.custom_undo_redo) {
bgneal@312	10870 function addUndo() {
bgneal@312	10871 t.undoManager.typing = 0;
bgneal@312	10872 t.undoManager.add();
bgneal@312	10873 };
bgneal@312	10874
bgneal@312	10875 t.dom.bind(t.getDoc(), 'focusout', function(e) {
bgneal@312	10876 if (!t.removed && t.undoManager.typing)
bgneal@312	10877 addUndo();
bgneal@312	10878 });
bgneal@312	10879
bgneal@312	10880 t.onKeyUp.add(function(ed, e) {
bgneal@312	10881 if ((e.keyCode >= 33 && e.keyCode <= 36) \|\| (e.keyCode >= 37 && e.keyCode <= 40) \|\| e.keyCode == 13 \|\| e.keyCode == 45 \|\| e.ctrlKey)
bgneal@312	10882 addUndo();
bgneal@312	10883 });
bgneal@312	10884
bgneal@312	10885 t.onKeyDown.add(function(ed, e) {
bgneal@312	10886 var rng, parent, bookmark;
bgneal@312	10887
bgneal@312	10888 // IE has a really odd bug where the DOM might include an node that doesn't have
bgneal@312	10889 // a proper structure. If you try to access nodeValue it would throw an illegal value exception.
bgneal@312	10890 // This seems to only happen when you delete contents and it seems to be avoidable if you refresh the element
bgneal@312	10891 // after you delete contents from it. See: #3008923
bgneal@312	10892 if (isIE && e.keyCode == 46) {
bgneal@312	10893 rng = t.selection.getRng();
bgneal@312	10894
bgneal@312	10895 if (rng.parentElement) {
bgneal@312	10896 parent = rng.parentElement();
bgneal@312	10897
bgneal@312	10898 // Select next word when ctrl key is used in combo with delete
bgneal@312	10899 if (e.ctrlKey) {
bgneal@312	10900 rng.moveEnd('word', 1);
bgneal@312	10901 rng.select();
bgneal@312	10902 }
bgneal@312	10903
bgneal@312	10904 // Delete contents
bgneal@312	10905 t.selection.getSel().clear();
bgneal@312	10906
bgneal@312	10907 // Check if we are within the same parent
bgneal@312	10908 if (rng.parentElement() == parent) {
bgneal@312	10909 bookmark = t.selection.getBookmark();
bgneal@312	10910
bgneal@312	10911 try {
bgneal@312	10912 // Update the HTML and hopefully it will remove the artifacts
bgneal@312	10913 parent.innerHTML = parent.innerHTML;
bgneal@312	10914 } catch (ex) {
bgneal@312	10915 // And since it's IE it can sometimes produce an unknown runtime error
bgneal@312	10916 }
bgneal@312	10917
bgneal@312	10918 // Restore the caret position
bgneal@312	10919 t.selection.moveToBookmark(bookmark);
bgneal@312	10920 }
bgneal@312	10921
bgneal@312	10922 // Block the default delete behavior since it might be broken
bgneal@312	10923 e.preventDefault();
bgneal@312	10924 return;
bgneal@312	10925 }
bgneal@312	10926 }
bgneal@312	10927
bgneal@312	10928 // Is caracter positon keys
bgneal@312	10929 if ((e.keyCode >= 33 && e.keyCode <= 36) \|\| (e.keyCode >= 37 && e.keyCode <= 40) \|\| e.keyCode == 13 \|\| e.keyCode == 45) {
bgneal@312	10930 if (t.undoManager.typing)
bgneal@312	10931 addUndo();
bgneal@312	10932
bgneal@312	10933 return;
bgneal@312	10934 }
bgneal@312	10935
bgneal@312	10936 if (!t.undoManager.typing) {
bgneal@312	10937 t.undoManager.add();
bgneal@312	10938 t.undoManager.typing = 1;
bgneal@312	10939 }
bgneal@312	10940 });
bgneal@312	10941
bgneal@312	10942 t.onMouseDown.add(function() {
bgneal@312	10943 if (t.undoManager.typing)
bgneal@312	10944 addUndo();
bgneal@312	10945 });
bgneal@312	10946 }
bgneal@312	10947 },
bgneal@312	10948
bgneal@312	10949 _isHidden : function() {
bgneal@312	10950 var s;
bgneal@312	10951
bgneal@312	10952 if (!isGecko)
bgneal@312	10953 return 0;
bgneal@312	10954
bgneal@312	10955 // Weird, wheres that cursor selection?
bgneal@312	10956 s = this.selection.getSel();
bgneal@312	10957 return (!s \|\| !s.rangeCount \|\| s.rangeCount == 0);
bgneal@312	10958 },
bgneal@312	10959
bgneal@312	10960 // Fix for bug #1867292
bgneal@312	10961 _fixNesting : function(s) {
bgneal@312	10962 var d = [], i;
bgneal@312	10963
bgneal@312	10964 s = s.replace(/<(\/)?([^\s>]+)[^>]*?>/g, function(a, b, c) {
bgneal@312	10965 var e;
bgneal@312	10966
bgneal@312	10967 // Handle end element
bgneal@312	10968 if (b === '/') {
bgneal@312	10969 if (!d.length)
bgneal@312	10970 return '';
bgneal@312	10971
bgneal@312	10972 if (c !== d[d.length - 1].tag) {
bgneal@312	10973 for (i=d.length - 1; i>=0; i--) {
bgneal@312	10974 if (d[i].tag === c) {
bgneal@312	10975 d[i].close = 1;
bgneal@312	10976 break;
bgneal@312	10977 }
bgneal@312	10978 }
bgneal@312	10979
bgneal@312	10980 return '';
bgneal@312	10981 } else {
bgneal@312	10982 d.pop();
bgneal@312	10983
bgneal@312	10984 if (d.length && d[d.length - 1].close) {
bgneal@312	10985 a = a + '</' + d[d.length - 1].tag + '>';
bgneal@312	10986 d.pop();
bgneal@312	10987 }
bgneal@312	10988 }
bgneal@312	10989 } else {
bgneal@312	10990 // Ignore these
bgneal@312	10991 if (/^(br\|hr\|input\|meta\|img\|link\|param)$/i.test(c))
bgneal@312	10992 return a;
bgneal@312	10993
bgneal@312	10994 // Ignore closed ones
bgneal@312	10995 if (/\/>$/.test(a))
bgneal@312	10996 return a;
bgneal@312	10997
bgneal@312	10998 d.push({tag : c}); // Push start element
bgneal@312	10999 }
bgneal@312	11000
bgneal@312	11001 return a;
bgneal@312	11002 });
bgneal@312	11003
bgneal@312	11004 // End all open tags
bgneal@312	11005 for (i=d.length - 1; i>=0; i--)
bgneal@312	11006 s += '</' + d[i].tag + '>';
bgneal@312	11007
bgneal@312	11008 return s;
bgneal@312	11009 }
bgneal@312	11010 });
bgneal@312	11011 })(tinymce);
bgneal@312	11012
bgneal@312	11013 (function(tinymce) {
bgneal@312	11014 // Added for compression purposes
bgneal@312	11015 var each = tinymce.each, undefined, TRUE = true, FALSE = false;
bgneal@312	11016
bgneal@312	11017 tinymce.EditorCommands = function(editor) {
bgneal@312	11018 var dom = editor.dom,
bgneal@312	11019 selection = editor.selection,
bgneal@312	11020 commands = {state: {}, exec : {}, value : {}},
bgneal@312	11021 settings = editor.settings,
bgneal@312	11022 bookmark;
bgneal@312	11023
bgneal@312	11024 function execCommand(command, ui, value) {
bgneal@312	11025 var func;
bgneal@312	11026
bgneal@312	11027 command = command.toLowerCase();
bgneal@312	11028 if (func = commands.exec[command]) {
bgneal@312	11029 func(command, ui, value);
bgneal@312	11030 return TRUE;
bgneal@312	11031 }
bgneal@312	11032
bgneal@312	11033 return FALSE;
bgneal@312	11034 };
bgneal@312	11035
bgneal@312	11036 function queryCommandState(command) {
bgneal@312	11037 var func;
bgneal@312	11038
bgneal@312	11039 command = command.toLowerCase();
bgneal@312	11040 if (func = commands.state[command])
bgneal@312	11041 return func(command);
bgneal@312	11042
bgneal@312	11043 return -1;
bgneal@312	11044 };
bgneal@312	11045
bgneal@312	11046 function queryCommandValue(command) {
bgneal@312	11047 var func;
bgneal@312	11048
bgneal@312	11049 command = command.toLowerCase();
bgneal@312	11050 if (func = commands.value[command])
bgneal@312	11051 return func(command);
bgneal@312	11052
bgneal@312	11053 return FALSE;
bgneal@312	11054 };
bgneal@312	11055
bgneal@312	11056 function addCommands(command_list, type) {
bgneal@312	11057 type = type \|\| 'exec';
bgneal@312	11058
bgneal@312	11059 each(command_list, function(callback, command) {
bgneal@312	11060 each(command.toLowerCase().split(','), function(command) {
bgneal@312	11061 commands[type][command] = callback;
bgneal@312	11062 });
bgneal@312	11063 });
bgneal@312	11064 };
bgneal@312	11065
bgneal@312	11066 // Expose public methods
bgneal@312	11067 tinymce.extend(this, {
bgneal@312	11068 execCommand : execCommand,
bgneal@312	11069 queryCommandState : queryCommandState,
bgneal@312	11070 queryCommandValue : queryCommandValue,
bgneal@312	11071 addCommands : addCommands
bgneal@312	11072 });
bgneal@312	11073
bgneal@312	11074 // Private methods
bgneal@312	11075
bgneal@312	11076 function execNativeCommand(command, ui, value) {
bgneal@312	11077 if (ui === undefined)
bgneal@312	11078 ui = FALSE;
bgneal@312	11079
bgneal@312	11080 if (value === undefined)
bgneal@312	11081 value = null;
bgneal@312	11082
bgneal@312	11083 return editor.getDoc().execCommand(command, ui, value);
bgneal@312	11084 };
bgneal@312	11085
bgneal@312	11086 function isFormatMatch(name) {
bgneal@312	11087 return editor.formatter.match(name);
bgneal@312	11088 };
bgneal@312	11089
bgneal@312	11090 function toggleFormat(name, value) {
bgneal@312	11091 editor.formatter.toggle(name, value ? {value : value} : undefined);
bgneal@312	11092 };
bgneal@312	11093
bgneal@312	11094 function storeSelection(type) {
bgneal@312	11095 bookmark = selection.getBookmark(type);
bgneal@312	11096 };
bgneal@312	11097
bgneal@312	11098 function restoreSelection() {
bgneal@312	11099 selection.moveToBookmark(bookmark);
bgneal@312	11100 };
bgneal@312	11101
bgneal@312	11102 // Add execCommand overrides
bgneal@312	11103 addCommands({
bgneal@312	11104 // Ignore these, added for compatibility
bgneal@312	11105 'mceResetDesignMode,mceBeginUndoLevel' : function() {},
bgneal@312	11106
bgneal@312	11107 // Add undo manager logic
bgneal@312	11108 'mceEndUndoLevel,mceAddUndoLevel' : function() {
bgneal@312	11109 editor.undoManager.add();
bgneal@312	11110 },
bgneal@312	11111
bgneal@312	11112 'Cut,Copy,Paste' : function(command) {
bgneal@312	11113 var doc = editor.getDoc(), failed;
bgneal@312	11114
bgneal@312	11115 // Try executing the native command
bgneal@312	11116 try {
bgneal@312	11117 execNativeCommand(command);
bgneal@312	11118 } catch (ex) {
bgneal@312	11119 // Command failed
bgneal@312	11120 failed = TRUE;
bgneal@312	11121 }
bgneal@312	11122
bgneal@312	11123 // Present alert message about clipboard access not being available
bgneal@312	11124 if (failed \|\| !doc.queryCommandSupported(command)) {
bgneal@312	11125 if (tinymce.isGecko) {
bgneal@312	11126 editor.windowManager.confirm(editor.getLang('clipboard_msg'), function(state) {
bgneal@312	11127 if (state)
bgneal@312	11128 open('http://www.mozilla.org/editor/midasdemo/securityprefs.html', '_blank');
bgneal@312	11129 });
bgneal@312	11130 } else
bgneal@312	11131 editor.windowManager.alert(editor.getLang('clipboard_no_support'));
bgneal@312	11132 }
bgneal@312	11133 },
bgneal@312	11134
bgneal@312	11135 // Override unlink command
bgneal@312	11136 unlink : function(command) {
bgneal@312	11137 if (selection.isCollapsed())
bgneal@312	11138 selection.select(selection.getNode());
bgneal@312	11139
bgneal@312	11140 execNativeCommand(command);
bgneal@312	11141 selection.collapse(FALSE);
bgneal@312	11142 },
bgneal@312	11143
bgneal@312	11144 // Override justify commands to use the text formatter engine
bgneal@312	11145 'JustifyLeft,JustifyCenter,JustifyRight,JustifyFull' : function(command) {
bgneal@312	11146 var align = command.substring(7);
bgneal@312	11147
bgneal@312	11148 // Remove all other alignments first
bgneal@312	11149 each('left,center,right,full'.split(','), function(name) {
bgneal@312	11150 if (align != name)
bgneal@312	11151 editor.formatter.remove('align' + name);
bgneal@312	11152 });
bgneal@312	11153
bgneal@312	11154 toggleFormat('align' + align);
bgneal@312	11155 },
bgneal@312	11156
bgneal@312	11157 // Override list commands to fix WebKit bug
bgneal@312	11158 'InsertUnorderedList,InsertOrderedList' : function(command) {
bgneal@312	11159 var listElm, listParent;
bgneal@312	11160
bgneal@312	11161 execNativeCommand(command);
bgneal@312	11162
bgneal@312	11163 // WebKit produces lists within block elements so we need to split them
bgneal@312	11164 // we will replace the native list creation logic to custom logic later on
bgneal@312	11165 // TODO: Remove this when the list creation logic is removed
bgneal@312	11166 listElm = dom.getParent(selection.getNode(), 'ol,ul');
bgneal@312	11167 if (listElm) {
bgneal@312	11168 listParent = listElm.parentNode;
bgneal@312	11169
bgneal@312	11170 // If list is within a text block then split that block
bgneal@312	11171 if (/^(H[1-6]\|P\|ADDRESS\|PRE)$/.test(listParent.nodeName)) {
bgneal@312	11172 storeSelection();
bgneal@312	11173 dom.split(listParent, listElm);
bgneal@312	11174 restoreSelection();
bgneal@312	11175 }
bgneal@312	11176 }
bgneal@312	11177 },
bgneal@312	11178
bgneal@312	11179 // Override commands to use the text formatter engine
bgneal@312	11180 'Bold,Italic,Underline,Strikethrough' : function(command) {
bgneal@312	11181 toggleFormat(command);
bgneal@312	11182 },
bgneal@312	11183
bgneal@312	11184 // Override commands to use the text formatter engine
bgneal@312	11185 'ForeColor,HiliteColor,FontName' : function(command, ui, value) {
bgneal@312	11186 toggleFormat(command, value);
bgneal@312	11187 },
bgneal@312	11188
bgneal@312	11189 FontSize : function(command, ui, value) {
bgneal@312	11190 var fontClasses, fontSizes;
bgneal@312	11191
bgneal@312	11192 // Convert font size 1-7 to styles
bgneal@312	11193 if (value >= 1 && value <= 7) {
bgneal@312	11194 fontSizes = tinymce.explode(settings.font_size_style_values);
bgneal@312	11195 fontClasses = tinymce.explode(settings.font_size_classes);
bgneal@312	11196
bgneal@312	11197 if (fontClasses)
bgneal@312	11198 value = fontClasses[value - 1] \|\| value;
bgneal@312	11199 else
bgneal@312	11200 value = fontSizes[value - 1] \|\| value;
bgneal@312	11201 }
bgneal@312	11202
bgneal@312	11203 toggleFormat(command, value);
bgneal@312	11204 },
bgneal@312	11205
bgneal@312	11206 RemoveFormat : function(command) {
bgneal@312	11207 editor.formatter.remove(command);
bgneal@312	11208 },
bgneal@312	11209
bgneal@312	11210 mceBlockQuote : function(command) {
bgneal@312	11211 toggleFormat('blockquote');
bgneal@312	11212 },
bgneal@312	11213
bgneal@312	11214 FormatBlock : function(command, ui, value) {
bgneal@312	11215 return toggleFormat(value \|\| 'p');
bgneal@312	11216 },
bgneal@312	11217
bgneal@312	11218 mceCleanup : function() {
bgneal@312	11219 var bookmark = selection.getBookmark();
bgneal@312	11220
bgneal@312	11221 editor.setContent(editor.getContent({cleanup : TRUE}), {cleanup : TRUE});
bgneal@312	11222
bgneal@312	11223 selection.moveToBookmark(bookmark);
bgneal@312	11224 },
bgneal@312	11225
bgneal@312	11226 mceRemoveNode : function(command, ui, value) {
bgneal@312	11227 var node = value \|\| selection.getNode();
bgneal@312	11228
bgneal@312	11229 // Make sure that the body node isn't removed
bgneal@312	11230 if (node != editor.getBody()) {
bgneal@312	11231 storeSelection();
bgneal@312	11232 editor.dom.remove(node, TRUE);
bgneal@312	11233 restoreSelection();
bgneal@312	11234 }
bgneal@312	11235 },
bgneal@312	11236
bgneal@312	11237 mceSelectNodeDepth : function(command, ui, value) {
bgneal@312	11238 var counter = 0;
bgneal@312	11239
bgneal@312	11240 dom.getParent(selection.getNode(), function(node) {
bgneal@312	11241 if (node.nodeType == 1 && counter++ == value) {
bgneal@312	11242 selection.select(node);
bgneal@312	11243 return FALSE;
bgneal@312	11244 }
bgneal@312	11245 }, editor.getBody());
bgneal@312	11246 },
bgneal@312	11247
bgneal@312	11248 mceSelectNode : function(command, ui, value) {
bgneal@312	11249 selection.select(value);
bgneal@312	11250 },
bgneal@312	11251
bgneal@312	11252 mceInsertContent : function(command, ui, value) {
bgneal@312	11253 selection.setContent(value);
bgneal@312	11254 },
bgneal@312	11255
bgneal@312	11256 mceInsertRawHTML : function(command, ui, value) {
bgneal@312	11257 selection.setContent('tiny_mce_marker');
bgneal@312	11258 editor.setContent(editor.getContent().replace(/tiny_mce_marker/g, function() { return value }));
bgneal@312	11259 },
bgneal@312	11260
bgneal@312	11261 mceSetContent : function(command, ui, value) {
bgneal@312	11262 editor.setContent(value);
bgneal@312	11263 },
bgneal@312	11264
bgneal@312	11265 'Indent,Outdent' : function(command) {
bgneal@312	11266 var intentValue, indentUnit, value;
bgneal@312	11267
bgneal@312	11268 // Setup indent level
bgneal@312	11269 intentValue = settings.indentation;
bgneal@312	11270 indentUnit = /[a-z%]+$/i.exec(intentValue);
bgneal@312	11271 intentValue = parseInt(intentValue);
bgneal@312	11272
bgneal@312	11273 if (!queryCommandState('InsertUnorderedList') && !queryCommandState('InsertOrderedList')) {
bgneal@312	11274 each(selection.getSelectedBlocks(), function(element) {
bgneal@312	11275 if (command == 'outdent') {
bgneal@312	11276 value = Math.max(0, parseInt(element.style.paddingLeft \|\| 0) - intentValue);
bgneal@312	11277 dom.setStyle(element, 'paddingLeft', value ? value + indentUnit : '');
bgneal@312	11278 } else
bgneal@312	11279 dom.setStyle(element, 'paddingLeft', (parseInt(element.style.paddingLeft \|\| 0) + intentValue) + indentUnit);
bgneal@312	11280 });
bgneal@312	11281 } else
bgneal@312	11282 execNativeCommand(command);
bgneal@312	11283 },
bgneal@312	11284
bgneal@312	11285 mceRepaint : function() {
bgneal@312	11286 var bookmark;
bgneal@312	11287
bgneal@312	11288 if (tinymce.isGecko) {
bgneal@312	11289 try {
bgneal@312	11290 storeSelection(TRUE);
bgneal@312	11291
bgneal@312	11292 if (selection.getSel())
bgneal@312	11293 selection.getSel().selectAllChildren(editor.getBody());
bgneal@312	11294
bgneal@312	11295 selection.collapse(TRUE);
bgneal@312	11296 restoreSelection();
bgneal@312	11297 } catch (ex) {
bgneal@312	11298 // Ignore
bgneal@312	11299 }
bgneal@312	11300 }
bgneal@312	11301 },
bgneal@312	11302
bgneal@312	11303 mceToggleFormat : function(command, ui, value) {
bgneal@312	11304 editor.formatter.toggle(value);
bgneal@312	11305 },
bgneal@312	11306
bgneal@312	11307 InsertHorizontalRule : function() {
bgneal@312	11308 selection.setContent('<hr />');
bgneal@312	11309 },
bgneal@312	11310
bgneal@312	11311 mceToggleVisualAid : function() {
bgneal@312	11312 editor.hasVisual = !editor.hasVisual;
bgneal@312	11313 editor.addVisual();
bgneal@312	11314 },
bgneal@312	11315
bgneal@312	11316 mceReplaceContent : function(command, ui, value) {
bgneal@312	11317 selection.setContent(value.replace(/\{\$selection\}/g, selection.getContent({format : 'text'})));
bgneal@312	11318 },
bgneal@312	11319
bgneal@312	11320 mceInsertLink : function(command, ui, value) {
bgneal@312	11321 var link = dom.getParent(selection.getNode(), 'a');
bgneal@312	11322
bgneal@312	11323 if (tinymce.is(value, 'string'))
bgneal@312	11324 value = {href : value};
bgneal@312	11325
bgneal@312	11326 if (!link) {
bgneal@312	11327 execNativeCommand('CreateLink', FALSE, 'javascript:mctmp(0);');
bgneal@312	11328 each(dom.select('a[href=javascript:mctmp(0);]'), function(link) {
bgneal@312	11329 dom.setAttribs(link, value);
bgneal@312	11330 });
bgneal@312	11331 } else {
bgneal@312	11332 if (value.href)
bgneal@312	11333 dom.setAttribs(link, value);
bgneal@312	11334 else
bgneal@312	11335 editor.dom.remove(link, TRUE);
bgneal@312	11336 }
bgneal@312	11337 },
bgneal@312	11338
bgneal@312	11339 selectAll : function() {
bgneal@312	11340 var root = dom.getRoot(), rng = dom.createRng();
bgneal@312	11341
bgneal@312	11342 rng.setStart(root, 0);
bgneal@312	11343 rng.setEnd(root, root.childNodes.length);
bgneal@312	11344
bgneal@312	11345 editor.selection.setRng(rng);
bgneal@312	11346 }
bgneal@312	11347 });
bgneal@312	11348
bgneal@312	11349 // Add queryCommandState overrides
bgneal@312	11350 addCommands({
bgneal@312	11351 // Override justify commands
bgneal@312	11352 'JustifyLeft,JustifyCenter,JustifyRight,JustifyFull' : function(command) {
bgneal@312	11353 return isFormatMatch('align' + command.substring(7));
bgneal@312	11354 },
bgneal@312	11355
bgneal@312	11356 'Bold,Italic,Underline,Strikethrough' : function(command) {
bgneal@312	11357 return isFormatMatch(command);
bgneal@312	11358 },
bgneal@312	11359
bgneal@312	11360 mceBlockQuote : function() {
bgneal@312	11361 return isFormatMatch('blockquote');
bgneal@312	11362 },
bgneal@312	11363
bgneal@312	11364 Outdent : function() {
bgneal@312	11365 var node;
bgneal@312	11366
bgneal@312	11367 if (settings.inline_styles) {
bgneal@312	11368 if ((node = dom.getParent(selection.getStart(), dom.isBlock)) && parseInt(node.style.paddingLeft) > 0)
bgneal@312	11369 return TRUE;
bgneal@312	11370
bgneal@312	11371 if ((node = dom.getParent(selection.getEnd(), dom.isBlock)) && parseInt(node.style.paddingLeft) > 0)
bgneal@312	11372 return TRUE;
bgneal@312	11373 }
bgneal@312	11374
bgneal@312	11375 return queryCommandState('InsertUnorderedList') \|\| queryCommandState('InsertOrderedList') \|\| (!settings.inline_styles && !!dom.getParent(selection.getNode(), 'BLOCKQUOTE'));
bgneal@312	11376 },
bgneal@312	11377
bgneal@312	11378 'InsertUnorderedList,InsertOrderedList' : function(command) {
bgneal@312	11379 return dom.getParent(selection.getNode(), command == 'insertunorderedlist' ? 'UL' : 'OL');
bgneal@312	11380 }
bgneal@312	11381 }, 'state');
bgneal@312	11382
bgneal@312	11383 // Add queryCommandValue overrides
bgneal@312	11384 addCommands({
bgneal@312	11385 'FontSize,FontName' : function(command) {
bgneal@312	11386 var value = 0, parent;
bgneal@312	11387
bgneal@312	11388 if (parent = dom.getParent(selection.getNode(), 'span')) {
bgneal@312	11389 if (command == 'fontsize')
bgneal@312	11390 value = parent.style.fontSize;
bgneal@312	11391 else
bgneal@312	11392 value = parent.style.fontFamily.replace(/, /g, ',').replace(/[\'\"]/g, '').toLowerCase();
bgneal@312	11393 }
bgneal@312	11394
bgneal@312	11395 return value;
bgneal@312	11396 }
bgneal@312	11397 }, 'value');
bgneal@312	11398
bgneal@312	11399 // Add undo manager logic
bgneal@312	11400 if (settings.custom_undo_redo) {
bgneal@312	11401 addCommands({
bgneal@312	11402 Undo : function() {
bgneal@312	11403 editor.undoManager.undo();
bgneal@312	11404 },
bgneal@312	11405
bgneal@312	11406 Redo : function() {
bgneal@312	11407 editor.undoManager.redo();
bgneal@312	11408 }
bgneal@312	11409 });
bgneal@312	11410 }
bgneal@312	11411 };
bgneal@312	11412 })(tinymce);
bgneal@312	11413 (function(tinymce) {
bgneal@312	11414 var Dispatcher = tinymce.util.Dispatcher;
bgneal@312	11415
bgneal@312	11416 tinymce.UndoManager = function(editor) {
bgneal@312	11417 var self, index = 0, data = [];
bgneal@312	11418
bgneal@312	11419 function getContent() {
bgneal@312	11420 return tinymce.trim(editor.getContent({format : 'raw', no_events : 1}));
bgneal@312	11421 };
bgneal@312	11422
bgneal@312	11423 return self = {
bgneal@312	11424 typing : 0,
bgneal@312	11425
bgneal@312	11426 onAdd : new Dispatcher(self),
bgneal@312	11427 onUndo : new Dispatcher(self),
bgneal@312	11428 onRedo : new Dispatcher(self),
bgneal@312	11429
bgneal@312	11430 add : function(level) {
bgneal@312	11431 var i, settings = editor.settings, lastLevel;
bgneal@312	11432
bgneal@312	11433 level = level \|\| {};
bgneal@312	11434 level.content = getContent();
bgneal@312	11435
bgneal@312	11436 // Add undo level if needed
bgneal@312	11437 lastLevel = data[index];
bgneal@312	11438 if (lastLevel && lastLevel.content == level.content) {
bgneal@312	11439 if (index > 0 \|\| data.length == 1)
bgneal@312	11440 return null;
bgneal@312	11441 }
bgneal@312	11442
bgneal@312	11443 // Time to compress
bgneal@312	11444 if (settings.custom_undo_redo_levels) {
bgneal@312	11445 if (data.length > settings.custom_undo_redo_levels) {
bgneal@312	11446 for (i = 0; i < data.length - 1; i++)
bgneal@312	11447 data[i] = data[i + 1];
bgneal@312	11448
bgneal@312	11449 data.length--;
bgneal@312	11450 index = data.length;
bgneal@312	11451 }
bgneal@312	11452 }
bgneal@312	11453
bgneal@312	11454 // Get a non intrusive normalized bookmark
bgneal@312	11455 level.bookmark = editor.selection.getBookmark(2, true);
bgneal@312	11456
bgneal@312	11457 // Crop array if needed
bgneal@312	11458 if (index < data.length - 1) {
bgneal@312	11459 // Treat first level as initial
bgneal@312	11460 if (index == 0)
bgneal@312	11461 data = [];
bgneal@312	11462 else
bgneal@312	11463 data.length = index + 1;
bgneal@312	11464 }
bgneal@312	11465
bgneal@312	11466 data.push(level);
bgneal@312	11467 index = data.length - 1;
bgneal@312	11468
bgneal@312	11469 self.onAdd.dispatch(self, level);
bgneal@312	11470 editor.isNotDirty = 0;
bgneal@312	11471
bgneal@312	11472 return level;
bgneal@312	11473 },
bgneal@312	11474
bgneal@312	11475 undo : function() {
bgneal@312	11476 var level, i;
bgneal@312	11477
bgneal@312	11478 if (self.typing) {
bgneal@312	11479 self.add();
bgneal@312	11480 self.typing = 0;
bgneal@312	11481 }
bgneal@312	11482
bgneal@312	11483 if (index > 0) {
bgneal@312	11484 level = data[--index];
bgneal@312	11485
bgneal@312	11486 editor.setContent(level.content, {format : 'raw'});
bgneal@312	11487 editor.selection.moveToBookmark(level.bookmark);
bgneal@312	11488
bgneal@312	11489 self.onUndo.dispatch(self, level);
bgneal@312	11490 }
bgneal@312	11491
bgneal@312	11492 return level;
bgneal@312	11493 },
bgneal@312	11494
bgneal@312	11495 redo : function() {
bgneal@312	11496 var level;
bgneal@312	11497
bgneal@312	11498 if (index < data.length - 1) {
bgneal@312	11499 level = data[++index];
bgneal@312	11500
bgneal@312	11501 editor.setContent(level.content, {format : 'raw'});
bgneal@312	11502 editor.selection.moveToBookmark(level.bookmark);
bgneal@312	11503
bgneal@312	11504 self.onRedo.dispatch(self, level);
bgneal@312	11505 }
bgneal@312	11506
bgneal@312	11507 return level;
bgneal@312	11508 },
bgneal@312	11509
bgneal@312	11510 clear : function() {
bgneal@312	11511 data = [];
bgneal@312	11512 index = self.typing = 0;
bgneal@312	11513 },
bgneal@312	11514
bgneal@312	11515 hasUndo : function() {
bgneal@312	11516 return index > 0 \|\| self.typing;
bgneal@312	11517 },
bgneal@312	11518
bgneal@312	11519 hasRedo : function() {
bgneal@312	11520 return index < data.length - 1;
bgneal@312	11521 }
bgneal@312	11522 };
bgneal@312	11523 };
bgneal@312	11524 })(tinymce);
bgneal@312	11525
bgneal@312	11526 (function(tinymce) {
bgneal@312	11527 // Shorten names
bgneal@312	11528 var Event = tinymce.dom.Event,
bgneal@312	11529 isIE = tinymce.isIE,
bgneal@312	11530 isGecko = tinymce.isGecko,
bgneal@312	11531 isOpera = tinymce.isOpera,
bgneal@312	11532 each = tinymce.each,
bgneal@312	11533 extend = tinymce.extend,
bgneal@312	11534 TRUE = true,
bgneal@312	11535 FALSE = false;
bgneal@312	11536
bgneal@312	11537 function cloneFormats(node) {
bgneal@312	11538 var clone, temp, inner;
bgneal@312	11539
bgneal@312	11540 do {
bgneal@312	11541 if (/^(SPAN\|STRONG\|B\|EM\|I\|FONT\|STRIKE\|U)$/.test(node.nodeName)) {
bgneal@312	11542 if (clone) {
bgneal@312	11543 temp = node.cloneNode(false);
bgneal@312	11544 temp.appendChild(clone);
bgneal@312	11545 clone = temp;
bgneal@312	11546 } else {
bgneal@312	11547 clone = inner = node.cloneNode(false);
bgneal@312	11548 }
bgneal@312	11549
bgneal@312	11550 clone.removeAttribute('id');
bgneal@312	11551 }
bgneal@312	11552 } while (node = node.parentNode);
bgneal@312	11553
bgneal@312	11554 if (clone)
bgneal@312	11555 return {wrapper : clone, inner : inner};
bgneal@312	11556 };
bgneal@312	11557
bgneal@312	11558 // Checks if the selection/caret is at the end of the specified block element
bgneal@312	11559 function isAtEnd(rng, par) {
bgneal@312	11560 var rng2 = par.ownerDocument.createRange();
bgneal@312	11561
bgneal@312	11562 rng2.setStart(rng.endContainer, rng.endOffset);
bgneal@312	11563 rng2.setEndAfter(par);
bgneal@312	11564
bgneal@312	11565 // 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	11566 return rng2.cloneContents().textContent.length == 0;
bgneal@312	11567 };
bgneal@312	11568
bgneal@312	11569 function isEmpty(n) {
bgneal@312	11570 n = n.innerHTML;
bgneal@312	11571
bgneal@312	11572 n = n.replace(/<(img\|hr\|table\|input\|select\|textarea)[ \>]/gi, '-'); // Keep these convert them to - chars
bgneal@312	11573 n = n.replace(/<[^>]+>/g, ''); // Remove all tags
bgneal@312	11574
bgneal@312	11575 return n.replace(/[ \u00a0\t\r\n]+/g, '') == '';
bgneal@312	11576 };
bgneal@312	11577
bgneal@312	11578 function splitList(selection, dom, li) {
bgneal@312	11579 var listBlock, block;
bgneal@312	11580
bgneal@312	11581 if (isEmpty(li)) {
bgneal@312	11582 listBlock = dom.getParent(li, 'ul,ol');
bgneal@312	11583
bgneal@312	11584 if (!dom.getParent(listBlock.parentNode, 'ul,ol')) {
bgneal@312	11585 dom.split(listBlock, li);
bgneal@312	11586 block = dom.create('p', 0, '<br _mce_bogus="1" />');
bgneal@312	11587 dom.replace(block, li);
bgneal@312	11588 selection.select(block, 1);
bgneal@312	11589 }
bgneal@312	11590
bgneal@312	11591 return FALSE;
bgneal@312	11592 }
bgneal@312	11593
bgneal@312	11594 return TRUE;
bgneal@312	11595 };
bgneal@312	11596
bgneal@312	11597 tinymce.create('tinymce.ForceBlocks', {
bgneal@312	11598 ForceBlocks : function(ed) {
bgneal@312	11599 var t = this, s = ed.settings, elm;
bgneal@312	11600
bgneal@312	11601 t.editor = ed;
bgneal@312	11602 t.dom = ed.dom;
bgneal@312	11603 elm = (s.forced_root_block \|\| 'p').toLowerCase();
bgneal@312	11604 s.element = elm.toUpperCase();
bgneal@312	11605
bgneal@312	11606 ed.onPreInit.add(t.setup, t);
bgneal@312	11607
bgneal@312	11608 t.reOpera = new RegExp('(\\u00a0\| \| )<\/' + elm + '>', 'gi');
bgneal@312	11609 t.rePadd = new RegExp('<p( )([^>]+)><\\\/p>\|<p( )([^>]+)\\\/>\|<p( )([^>]+)>\\s+<\\\/p>\|<p><\\\/p>\|<p\\\/>\|<p>\\s+<\\\/p>'.replace(/p/g, elm), 'gi');
bgneal@312	11610 t.reNbsp2BR1 = new RegExp('<p( )([^>]+)>[\\s\\u00a0]+<\\\/p>\|<p>[\\s\\u00a0]+<\\\/p>'.replace(/p/g, elm), 'gi');
bgneal@312	11611 t.reNbsp2BR2 = new RegExp('<%p()([^>]+)>( \| )<\\\/%p>\|<%p>( \| )<\\\/%p>'.replace(/%p/g, elm), 'gi');
bgneal@312	11612 t.reBR2Nbsp = new RegExp('<p( )([^>]+)>\\s<br \\\/>\\s<\\\/p>\|<p>\\s<br \\\/>\\s<\\\/p>'.replace(/p/g, elm), 'gi');
bgneal@312	11613
bgneal@312	11614 function padd(ed, o) {
bgneal@312	11615 if (isOpera)
bgneal@312	11616 o.content = o.content.replace(t.reOpera, '</' + elm + '>');
bgneal@312	11617
bgneal@312	11618 o.content = o.content.replace(t.rePadd, '<' + elm + '$1$2$3$4$5$6>\u00a0</' + elm + '>');
bgneal@312	11619
bgneal@312	11620 if (!isIE && !isOpera && o.set) {
bgneal@312	11621 // Use   instead of BR in padded paragraphs
bgneal@312	11622 o.content = o.content.replace(t.reNbsp2BR1, '<' + elm + '$1$2><br /></' + elm + '>');
bgneal@312	11623 o.content = o.content.replace(t.reNbsp2BR2, '<' + elm + '$1$2><br /></' + elm + '>');
bgneal@312	11624 } else
bgneal@312	11625 o.content = o.content.replace(t.reBR2Nbsp, '<' + elm + '$1$2>\u00a0</' + elm + '>');
bgneal@312	11626 };
bgneal@312	11627
bgneal@312	11628 ed.onBeforeSetContent.add(padd);
bgneal@312	11629 ed.onPostProcess.add(padd);
bgneal@312	11630
bgneal@312	11631 if (s.forced_root_block) {
bgneal@312	11632 ed.onInit.add(t.forceRoots, t);
bgneal@312	11633 ed.onSetContent.add(t.forceRoots, t);
bgneal@312	11634 ed.onBeforeGetContent.add(t.forceRoots, t);
bgneal@312	11635 }
bgneal@312	11636 },
bgneal@312	11637
bgneal@312	11638 setup : function() {
bgneal@312	11639 var t = this, ed = t.editor, s = ed.settings, dom = ed.dom, selection = ed.selection;
bgneal@312	11640
bgneal@312	11641 // Force root blocks when typing and when getting output
bgneal@312	11642 if (s.forced_root_block) {
bgneal@312	11643 ed.onBeforeExecCommand.add(t.forceRoots, t);
bgneal@312	11644 ed.onKeyUp.add(t.forceRoots, t);
bgneal@312	11645 ed.onPreProcess.add(t.forceRoots, t);
bgneal@312	11646 }
bgneal@312	11647
bgneal@312	11648 if (s.force_br_newlines) {
bgneal@312	11649 // Force IE to produce BRs on enter
bgneal@312	11650 if (isIE) {
bgneal@312	11651 ed.onKeyPress.add(function(ed, e) {
bgneal@312	11652 var n;
bgneal@312	11653
bgneal@312	11654 if (e.keyCode == 13 && selection.getNode().nodeName != 'LI') {
bgneal@312	11655 selection.setContent('<br id="__" /> ', {format : 'raw'});
bgneal@312	11656 n = dom.get('__');
bgneal@312	11657 n.removeAttribute('id');
bgneal@312	11658 selection.select(n);
bgneal@312	11659 selection.collapse();
bgneal@312	11660 return Event.cancel(e);
bgneal@312	11661 }
bgneal@312	11662 });
bgneal@312	11663 }
bgneal@312	11664 }
bgneal@312	11665
bgneal@312	11666 if (s.force_p_newlines) {
bgneal@312	11667 if (!isIE) {
bgneal@312	11668 ed.onKeyPress.add(function(ed, e) {
bgneal@312	11669 if (e.keyCode == 13 && !e.shiftKey && !t.insertPara(e))
bgneal@312	11670 Event.cancel(e);
bgneal@312	11671 });
bgneal@312	11672 } else {
bgneal@312	11673 // Ungly hack to for IE to preserve the formatting when you press
bgneal@312	11674 // enter at the end of a block element with formatted contents
bgneal@312	11675 // This logic overrides the browsers default logic with
bgneal@312	11676 // custom logic that enables us to control the output
bgneal@312	11677 tinymce.addUnload(function() {
bgneal@312	11678 t._previousFormats = 0; // Fix IE leak
bgneal@312	11679 });
bgneal@312	11680
bgneal@312	11681 ed.onKeyPress.add(function(ed, e) {
bgneal@312	11682 t._previousFormats = 0;
bgneal@312	11683
bgneal@312	11684 // Clone the current formats, this will later be applied to the new block contents
bgneal@312	11685 if (e.keyCode == 13 && !e.shiftKey && ed.selection.isCollapsed() && s.keep_styles)
bgneal@312	11686 t._previousFormats = cloneFormats(ed.selection.getStart());
bgneal@312	11687 });
bgneal@312	11688
bgneal@312	11689 ed.onKeyUp.add(function(ed, e) {
bgneal@312	11690 // Let IE break the element and the wrap the new caret location in the previous formats
bgneal@312	11691 if (e.keyCode == 13 && !e.shiftKey) {
bgneal@312	11692 var parent = ed.selection.getStart(), fmt = t._previousFormats;
bgneal@312	11693
bgneal@312	11694 // Parent is an empty block
bgneal@312	11695 if (!parent.hasChildNodes() && fmt) {
bgneal@312	11696 parent = dom.getParent(parent, dom.isBlock);
bgneal@312	11697
bgneal@312	11698 if (parent && parent.nodeName != 'LI') {
bgneal@312	11699 parent.innerHTML = '';
bgneal@312	11700
bgneal@312	11701 if (t._previousFormats) {
bgneal@312	11702 parent.appendChild(fmt.wrapper);
bgneal@312	11703 fmt.inner.innerHTML = '\uFEFF';
bgneal@312	11704 } else
bgneal@312	11705 parent.innerHTML = '\uFEFF';
bgneal@312	11706
bgneal@312	11707 selection.select(parent, 1);
bgneal@312	11708 ed.getDoc().execCommand('Delete', false, null);
bgneal@312	11709 t._previousFormats = 0;
bgneal@312	11710 }
bgneal@312	11711 }
bgneal@312	11712 }
bgneal@312	11713 });
bgneal@312	11714 }
bgneal@312	11715
bgneal@312	11716 if (isGecko) {
bgneal@312	11717 ed.onKeyDown.add(function(ed, e) {
bgneal@312	11718 if ((e.keyCode == 8 \|\| e.keyCode == 46) && !e.shiftKey)
bgneal@312	11719 t.backspaceDelete(e, e.keyCode == 8);
bgneal@312	11720 });
bgneal@312	11721 }
bgneal@312	11722 }
bgneal@312	11723
bgneal@312	11724 // Workaround for missing shift+enter support, http://bugs.webkit.org/show_bug.cgi?id=16973
bgneal@312	11725 if (tinymce.isWebKit) {
bgneal@312	11726 function insertBr(ed) {
bgneal@312	11727 var rng = selection.getRng(), br, div = dom.create('div', null, ' '), divYPos, vpHeight = dom.getViewPort(ed.getWin()).h;
bgneal@312	11728
bgneal@312	11729 // Insert BR element
bgneal@312	11730 rng.insertNode(br = dom.create('br'));
bgneal@312	11731
bgneal@312	11732 // Place caret after BR
bgneal@312	11733 rng.setStartAfter(br);
bgneal@312	11734 rng.setEndAfter(br);
bgneal@312	11735 selection.setRng(rng);
bgneal@312	11736
bgneal@312	11737 // Could not place caret after BR then insert an nbsp entity and move the caret
bgneal@312	11738 if (selection.getSel().focusNode == br.previousSibling) {
bgneal@312	11739 selection.select(dom.insertAfter(dom.doc.createTextNode('\u00a0'), br));
bgneal@312	11740 selection.collapse(TRUE);
bgneal@312	11741 }
bgneal@312	11742
bgneal@312	11743 // Create a temporary DIV after the BR and get the position as it
bgneal@312	11744 // seems like getPos() returns 0 for text nodes and BR elements.
bgneal@312	11745 dom.insertAfter(div, br);
bgneal@312	11746 divYPos = dom.getPos(div).y;
bgneal@312	11747 dom.remove(div);
bgneal@312	11748
bgneal@312	11749 // Scroll to new position, scrollIntoView can't be used due to bug: http://bugs.webkit.org/show_bug.cgi?id=16117
bgneal@312	11750 if (divYPos > vpHeight) // It is not necessary to scroll if the DIV is inside the view port.
bgneal@312	11751 ed.getWin().scrollTo(0, divYPos);
bgneal@312	11752 };
bgneal@312	11753
bgneal@312	11754 ed.onKeyPress.add(function(ed, e) {
bgneal@312	11755 if (e.keyCode == 13 && (e.shiftKey \|\| (s.force_br_newlines && !dom.getParent(selection.getNode(), 'h1,h2,h3,h4,h5,h6,ol,ul')))) {
bgneal@312	11756 insertBr(ed);
bgneal@312	11757 Event.cancel(e);
bgneal@312	11758 }
bgneal@312	11759 });
bgneal@312	11760 }
bgneal@312	11761
bgneal@312	11762 // Padd empty inline elements within block elements
bgneal@312	11763 // For example: <p><strong><em></em></strong></p> becomes <p><strong><em> </em></strong></p>
bgneal@312	11764 ed.onPreProcess.add(function(ed, o) {
bgneal@312	11765 each(dom.select('p,h1,h2,h3,h4,h5,h6,div', o.node), function(p) {
bgneal@312	11766 if (isEmpty(p)) {
bgneal@312	11767 each(dom.select('span,em,strong,b,i', o.node), function(n) {
bgneal@312	11768 if (!n.hasChildNodes()) {
bgneal@312	11769 n.appendChild(ed.getDoc().createTextNode('\u00a0'));
bgneal@312	11770 return FALSE; // Break the loop one padding is enough
bgneal@312	11771 }
bgneal@312	11772 });
bgneal@312	11773 }
bgneal@312	11774 });
bgneal@312	11775 });
bgneal@312	11776
bgneal@312	11777 // IE specific fixes
bgneal@312	11778 if (isIE) {
bgneal@312	11779 // Replaces IE:s auto generated paragraphs with the specified element name
bgneal@312	11780 if (s.element != 'P') {
bgneal@312	11781 ed.onKeyPress.add(function(ed, e) {
bgneal@312	11782 t.lastElm = selection.getNode().nodeName;
bgneal@312	11783 });
bgneal@312	11784
bgneal@312	11785 ed.onKeyUp.add(function(ed, e) {
bgneal@312	11786 var bl, n = selection.getNode(), b = ed.getBody();
bgneal@312	11787
bgneal@312	11788 if (b.childNodes.length === 1 && n.nodeName == 'P') {
bgneal@312	11789 n = dom.rename(n, s.element);
bgneal@312	11790 selection.select(n);
bgneal@312	11791 selection.collapse();
bgneal@312	11792 ed.nodeChanged();
bgneal@312	11793 } else if (e.keyCode == 13 && !e.shiftKey && t.lastElm != 'P') {
bgneal@312	11794 bl = dom.getParent(n, 'p');
bgneal@312	11795
bgneal@312	11796 if (bl) {
bgneal@312	11797 dom.rename(bl, s.element);
bgneal@312	11798 ed.nodeChanged();
bgneal@312	11799 }
bgneal@312	11800 }
bgneal@312	11801 });
bgneal@312	11802 }
bgneal@312	11803 }
bgneal@312	11804 },
bgneal@312	11805
bgneal@312	11806 find : function(n, t, s) {
bgneal@312	11807 var ed = this.editor, w = ed.getDoc().createTreeWalker(n, 4, null, FALSE), c = -1;
bgneal@312	11808
bgneal@312	11809 while (n = w.nextNode()) {
bgneal@312	11810 c++;
bgneal@312	11811
bgneal@312	11812 // Index by node
bgneal@312	11813 if (t == 0 && n == s)
bgneal@312	11814 return c;
bgneal@312	11815
bgneal@312	11816 // Node by index
bgneal@312	11817 if (t == 1 && c == s)
bgneal@312	11818 return n;
bgneal@312	11819 }
bgneal@312	11820
bgneal@312	11821 return -1;
bgneal@312	11822 },
bgneal@312	11823
bgneal@312	11824 forceRoots : function(ed, e) {
bgneal@312	11825 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	11826 var nx, bl, bp, sp, le, nl = b.childNodes, i, n, eid;
bgneal@312	11827
bgneal@312	11828 // Fix for bug #1863847
bgneal@312	11829 //if (e && e.keyCode == 13)
bgneal@312	11830 // return TRUE;
bgneal@312	11831
bgneal@312	11832 // Wrap non blocks into blocks
bgneal@312	11833 for (i = nl.length - 1; i >= 0; i--) {
bgneal@312	11834 nx = nl[i];
bgneal@312	11835
bgneal@312	11836 // Ignore internal elements
bgneal@312	11837 if (nx.nodeType === 1 && nx.getAttribute('_mce_type')) {
bgneal@312	11838 bl = null;
bgneal@312	11839 continue;
bgneal@312	11840 }
bgneal@312	11841
bgneal@312	11842 // Is text or non block element
bgneal@312	11843 if (nx.nodeType === 3 \|\| (!t.dom.isBlock(nx) && nx.nodeType !== 8 && !/^(script\|mce:script\|style\|mce:style)$/i.test(nx.nodeName))) {
bgneal@312	11844 if (!bl) {
bgneal@312	11845 // Create new block but ignore whitespace
bgneal@312	11846 if (nx.nodeType != 3 \|\| /[^\s]/g.test(nx.nodeValue)) {
bgneal@312	11847 // Store selection
bgneal@312	11848 if (si == -2 && r) {
bgneal@312	11849 if (!isIE) {
bgneal@312	11850 // If selection is element then mark it
bgneal@312	11851 if (r.startContainer.nodeType == 1 && (n = r.startContainer.childNodes[r.startOffset]) && n.nodeType == 1) {
bgneal@312	11852 // Save the id of the selected element
bgneal@312	11853 eid = n.getAttribute("id");
bgneal@312	11854 n.setAttribute("id", "__mce");
bgneal@312	11855 } else {
bgneal@312	11856 // If element is inside body, might not be the case in contentEdiable mode
bgneal@312	11857 if (ed.dom.getParent(r.startContainer, function(e) {return e === b;})) {
bgneal@312	11858 so = r.startOffset;
bgneal@312	11859 eo = r.endOffset;
bgneal@312	11860 si = t.find(b, 0, r.startContainer);
bgneal@312	11861 ei = t.find(b, 0, r.endContainer);
bgneal@312	11862 }
bgneal@312	11863 }
bgneal@312	11864 } else {
bgneal@312	11865 // Force control range into text range
bgneal@312	11866 if (r.item) {
bgneal@312	11867 tr = d.body.createTextRange();
bgneal@312	11868 tr.moveToElementText(r.item(0));
bgneal@312	11869 r = tr;
bgneal@312	11870 }
bgneal@312	11871
bgneal@312	11872 tr = d.body.createTextRange();
bgneal@312	11873 tr.moveToElementText(b);
bgneal@312	11874 tr.collapse(1);
bgneal@312	11875 bp = tr.move('character', c) * -1;
bgneal@312	11876
bgneal@312	11877 tr = r.duplicate();
bgneal@312	11878 tr.collapse(1);
bgneal@312	11879 sp = tr.move('character', c) * -1;
bgneal@312	11880
bgneal@312	11881 tr = r.duplicate();
bgneal@312	11882 tr.collapse(0);
bgneal@312	11883 le = (tr.move('character', c) * -1) - sp;
bgneal@312	11884
bgneal@312	11885 si = sp - bp;
bgneal@312	11886 ei = le;
bgneal@312	11887 }
bgneal@312	11888 }
bgneal@312	11889
bgneal@312	11890 // Uses replaceChild instead of cloneNode since it removes selected attribute from option elements on IE
bgneal@312	11891 // See: http://support.microsoft.com/kb/829907
bgneal@312	11892 bl = ed.dom.create(ed.settings.forced_root_block);
bgneal@312	11893 nx.parentNode.replaceChild(bl, nx);
bgneal@312	11894 bl.appendChild(nx);
bgneal@312	11895 }
bgneal@312	11896 } else {
bgneal@312	11897 if (bl.hasChildNodes())
bgneal@312	11898 bl.insertBefore(nx, bl.firstChild);
bgneal@312	11899 else
bgneal@312	11900 bl.appendChild(nx);
bgneal@312	11901 }
bgneal@312	11902 } else
bgneal@312	11903 bl = null; // Time to create new block
bgneal@312	11904 }
bgneal@312	11905
bgneal@312	11906 // Restore selection
bgneal@312	11907 if (si != -2) {
bgneal@312	11908 if (!isIE) {
bgneal@312	11909 bl = b.getElementsByTagName(ed.settings.element)[0];
bgneal@312	11910 r = d.createRange();
bgneal@312	11911
bgneal@312	11912 // Select last location or generated block
bgneal@312	11913 if (si != -1)
bgneal@312	11914 r.setStart(t.find(b, 1, si), so);
bgneal@312	11915 else
bgneal@312	11916 r.setStart(bl, 0);
bgneal@312	11917
bgneal@312	11918 // Select last location or generated block
bgneal@312	11919 if (ei != -1)
bgneal@312	11920 r.setEnd(t.find(b, 1, ei), eo);
bgneal@312	11921 else
bgneal@312	11922 r.setEnd(bl, 0);
bgneal@312	11923
bgneal@312	11924 if (s) {
bgneal@312	11925 s.removeAllRanges();
bgneal@312	11926 s.addRange(r);
bgneal@312	11927 }
bgneal@312	11928 } else {
bgneal@312	11929 try {
bgneal@312	11930 r = s.createRange();
bgneal@312	11931 r.moveToElementText(b);
bgneal@312	11932 r.collapse(1);
bgneal@312	11933 r.moveStart('character', si);
bgneal@312	11934 r.moveEnd('character', ei);
bgneal@312	11935 r.select();
bgneal@312	11936 } catch (ex) {
bgneal@312	11937 // Ignore
bgneal@312	11938 }
bgneal@312	11939 }
bgneal@312	11940 } else if (!isIE && (n = ed.dom.get('__mce'))) {
bgneal@312	11941 // Restore the id of the selected element
bgneal@312	11942 if (eid)
bgneal@312	11943 n.setAttribute('id', eid);
bgneal@312	11944 else
bgneal@312	11945 n.removeAttribute('id');
bgneal@312	11946
bgneal@312	11947 // Move caret before selected element
bgneal@312	11948 r = d.createRange();
bgneal@312	11949 r.setStartBefore(n);
bgneal@312	11950 r.setEndBefore(n);
bgneal@312	11951 se.setRng(r);
bgneal@312	11952 }
bgneal@312	11953 },
bgneal@312	11954
bgneal@312	11955 getParentBlock : function(n) {
bgneal@312	11956 var d = this.dom;
bgneal@312	11957
bgneal@312	11958 return d.getParent(n, d.isBlock);
bgneal@312	11959 },
bgneal@312	11960
bgneal@312	11961 insertPara : function(e) {
bgneal@312	11962 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	11963 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	11964
bgneal@312	11965 // If root blocks are forced then use Operas default behavior since it's really good
bgneal@312	11966 // Removed due to bug: #1853816
bgneal@312	11967 // if (se.forced_root_block && isOpera)
bgneal@312	11968 // return TRUE;
bgneal@312	11969
bgneal@312	11970 // Setup before range
bgneal@312	11971 rb = d.createRange();
bgneal@312	11972
bgneal@312	11973 // If is before the first block element and in body, then move it into first block element
bgneal@312	11974 rb.setStart(s.anchorNode, s.anchorOffset);
bgneal@312	11975 rb.collapse(TRUE);
bgneal@312	11976
bgneal@312	11977 // Setup after range
bgneal@312	11978 ra = d.createRange();
bgneal@312	11979
bgneal@312	11980 // If is before the first block element and in body, then move it into first block element
bgneal@312	11981 ra.setStart(s.focusNode, s.focusOffset);
bgneal@312	11982 ra.collapse(TRUE);
bgneal@312	11983
bgneal@312	11984 // Setup start/end points
bgneal@312	11985 dir = rb.compareBoundaryPoints(rb.START_TO_END, ra) < 0;
bgneal@312	11986 sn = dir ? s.anchorNode : s.focusNode;
bgneal@312	11987 so = dir ? s.anchorOffset : s.focusOffset;
bgneal@312	11988 en = dir ? s.focusNode : s.anchorNode;
bgneal@312	11989 eo = dir ? s.focusOffset : s.anchorOffset;
bgneal@312	11990
bgneal@312	11991 // If selection is in empty table cell
bgneal@312	11992 if (sn === en && /^(TD\|TH)$/.test(sn.nodeName)) {
bgneal@312	11993 if (sn.firstChild.nodeName == 'BR')
bgneal@312	11994 dom.remove(sn.firstChild); // Remove BR
bgneal@312	11995
bgneal@312	11996 // Create two new block elements
bgneal@312	11997 if (sn.childNodes.length == 0) {
bgneal@312	11998 ed.dom.add(sn, se.element, null, '<br />');
bgneal@312	11999 aft = ed.dom.add(sn, se.element, null, '<br />');
bgneal@312	12000 } else {
bgneal@312	12001 n = sn.innerHTML;
bgneal@312	12002 sn.innerHTML = '';
bgneal@312	12003 ed.dom.add(sn, se.element, null, n);
bgneal@312	12004 aft = ed.dom.add(sn, se.element, null, '<br />');
bgneal@312	12005 }
bgneal@312	12006
bgneal@312	12007 // Move caret into the last one
bgneal@312	12008 r = d.createRange();
bgneal@312	12009 r.selectNodeContents(aft);
bgneal@312	12010 r.collapse(1);
bgneal@312	12011 ed.selection.setRng(r);
bgneal@312	12012
bgneal@312	12013 return FALSE;
bgneal@312	12014 }
bgneal@312	12015
bgneal@312	12016 // If the caret is in an invalid location in FF we need to move it into the first block
bgneal@312	12017 if (sn == b && en == b && b.firstChild && ed.dom.isBlock(b.firstChild)) {
bgneal@312	12018 sn = en = sn.firstChild;
bgneal@312	12019 so = eo = 0;
bgneal@312	12020 rb = d.createRange();
bgneal@312	12021 rb.setStart(sn, 0);
bgneal@312	12022 ra = d.createRange();
bgneal@312	12023 ra.setStart(en, 0);
bgneal@312	12024 }
bgneal@312	12025
bgneal@312	12026 // Never use body as start or end node
bgneal@312	12027 sn = sn.nodeName == "HTML" ? d.body : sn; // Fix for Opera bug: https://bugs.opera.com/show_bug.cgi?id=273224&comments=yes
bgneal@312	12028 sn = sn.nodeName == "BODY" ? sn.firstChild : sn;
bgneal@312	12029 en = en.nodeName == "HTML" ? d.body : en; // Fix for Opera bug: https://bugs.opera.com/show_bug.cgi?id=273224&comments=yes
bgneal@312	12030 en = en.nodeName == "BODY" ? en.firstChild : en;
bgneal@312	12031
bgneal@312	12032 // Get start and end blocks
bgneal@312	12033 sb = t.getParentBlock(sn);
bgneal@312	12034 eb = t.getParentBlock(en);
bgneal@312	12035 bn = sb ? sb.nodeName : se.element; // Get block name to create
bgneal@312	12036
bgneal@312	12037 // Return inside list use default browser behavior
bgneal@312	12038 if (n = t.dom.getParent(sb, 'li,pre')) {
bgneal@312	12039 if (n.nodeName == 'LI')
bgneal@312	12040 return splitList(ed.selection, t.dom, n);
bgneal@312	12041
bgneal@312	12042 return TRUE;
bgneal@312	12043 }
bgneal@312	12044
bgneal@312	12045 // If caption or absolute layers then always generate new blocks within
bgneal@312	12046 if (sb && (sb.nodeName == 'CAPTION' \|\| /absolute\|relative\|fixed/gi.test(dom.getStyle(sb, 'position', 1)))) {
bgneal@312	12047 bn = se.element;
bgneal@312	12048 sb = null;
bgneal@312	12049 }
bgneal@312	12050
bgneal@312	12051 // If caption or absolute layers then always generate new blocks within
bgneal@312	12052 if (eb && (eb.nodeName == 'CAPTION' \|\| /absolute\|relative\|fixed/gi.test(dom.getStyle(sb, 'position', 1)))) {
bgneal@312	12053 bn = se.element;
bgneal@312	12054 eb = null;
bgneal@312	12055 }
bgneal@312	12056
bgneal@312	12057 // Use P instead
bgneal@312	12058 if (/(TD\|TABLE\|TH\|CAPTION)/.test(bn) \|\| (sb && bn == "DIV" && /left\|right/gi.test(dom.getStyle(sb, 'float', 1)))) {
bgneal@312	12059 bn = se.element;
bgneal@312	12060 sb = eb = null;
bgneal@312	12061 }
bgneal@312	12062
bgneal@312	12063 // Setup new before and after blocks
bgneal@312	12064 bef = (sb && sb.nodeName == bn) ? sb.cloneNode(0) : ed.dom.create(bn);
bgneal@312	12065 aft = (eb && eb.nodeName == bn) ? eb.cloneNode(0) : ed.dom.create(bn);
bgneal@312	12066
bgneal@312	12067 // Remove id from after clone
bgneal@312	12068 aft.removeAttribute('id');
bgneal@312	12069
bgneal@312	12070 // Is header and cursor is at the end, then force paragraph under
bgneal@312	12071 if (/^(H[1-6])$/.test(bn) && isAtEnd(r, sb))
bgneal@312	12072 aft = ed.dom.create(se.element);
bgneal@312	12073
bgneal@312	12074 // Find start chop node
bgneal@312	12075 n = sc = sn;
bgneal@312	12076 do {
bgneal@312	12077 if (n == b \|\| n.nodeType == 9 \|\| t.dom.isBlock(n) \|\| /(TD\|TABLE\|TH\|CAPTION)/.test(n.nodeName))
bgneal@312	12078 break;
bgneal@312	12079
bgneal@312	12080 sc = n;
bgneal@312	12081 } while ((n = n.previousSibling ? n.previousSibling : n.parentNode));
bgneal@312	12082
bgneal@312	12083 // Find end chop node
bgneal@312	12084 n = ec = en;
bgneal@312	12085 do {
bgneal@312	12086 if (n == b \|\| n.nodeType == 9 \|\| t.dom.isBlock(n) \|\| /(TD\|TABLE\|TH\|CAPTION)/.test(n.nodeName))
bgneal@312	12087 break;
bgneal@312	12088
bgneal@312	12089 ec = n;
bgneal@312	12090 } while ((n = n.nextSibling ? n.nextSibling : n.parentNode));
bgneal@312	12091
bgneal@312	12092 // Place first chop part into before block element
bgneal@312	12093 if (sc.nodeName == bn)
bgneal@312	12094 rb.setStart(sc, 0);
bgneal@312	12095 else
bgneal@312	12096 rb.setStartBefore(sc);
bgneal@312	12097
bgneal@312	12098 rb.setEnd(sn, so);
bgneal@312	12099 bef.appendChild(rb.cloneContents() \|\| d.createTextNode('')); // Empty text node needed for Safari
bgneal@312	12100
bgneal@312	12101 // Place secnd chop part within new block element
bgneal@312	12102 try {
bgneal@312	12103 ra.setEndAfter(ec);
bgneal@312	12104 } catch(ex) {
bgneal@312	12105 //console.debug(s.focusNode, s.focusOffset);
bgneal@312	12106 }
bgneal@312	12107
bgneal@312	12108 ra.setStart(en, eo);
bgneal@312	12109 aft.appendChild(ra.cloneContents() \|\| d.createTextNode('')); // Empty text node needed for Safari
bgneal@312	12110
bgneal@312	12111 // Create range around everything
bgneal@312	12112 r = d.createRange();
bgneal@312	12113 if (!sc.previousSibling && sc.parentNode.nodeName == bn) {
bgneal@312	12114 r.setStartBefore(sc.parentNode);
bgneal@312	12115 } else {
bgneal@312	12116 if (rb.startContainer.nodeName == bn && rb.startOffset == 0)
bgneal@312	12117 r.setStartBefore(rb.startContainer);
bgneal@312	12118 else
bgneal@312	12119 r.setStart(rb.startContainer, rb.startOffset);
bgneal@312	12120 }
bgneal@312	12121
bgneal@312	12122 if (!ec.nextSibling && ec.parentNode.nodeName == bn)
bgneal@312	12123 r.setEndAfter(ec.parentNode);
bgneal@312	12124 else
bgneal@312	12125 r.setEnd(ra.endContainer, ra.endOffset);
bgneal@312	12126
bgneal@312	12127 // Delete and replace it with new block elements
bgneal@312	12128 r.deleteContents();
bgneal@312	12129
bgneal@312	12130 if (isOpera)
bgneal@312	12131 ed.getWin().scrollTo(0, vp.y);
bgneal@312	12132
bgneal@312	12133 // Never wrap blocks in blocks
bgneal@312	12134 if (bef.firstChild && bef.firstChild.nodeName == bn)
bgneal@312	12135 bef.innerHTML = bef.firstChild.innerHTML;
bgneal@312	12136
bgneal@312	12137 if (aft.firstChild && aft.firstChild.nodeName == bn)
bgneal@312	12138 aft.innerHTML = aft.firstChild.innerHTML;
bgneal@312	12139
bgneal@312	12140 // Padd empty blocks
bgneal@312	12141 if (isEmpty(bef))
bgneal@312	12142 bef.innerHTML = '<br />';
bgneal@312	12143
bgneal@312	12144 function appendStyles(e, en) {
bgneal@312	12145 var nl = [], nn, n, i;
bgneal@312	12146
bgneal@312	12147 e.innerHTML = '';
bgneal@312	12148
bgneal@312	12149 // Make clones of style elements
bgneal@312	12150 if (se.keep_styles) {
bgneal@312	12151 n = en;
bgneal@312	12152 do {
bgneal@312	12153 // We only want style specific elements
bgneal@312	12154 if (/^(SPAN\|STRONG\|B\|EM\|I\|FONT\|STRIKE\|U)$/.test(n.nodeName)) {
bgneal@312	12155 nn = n.cloneNode(FALSE);
bgneal@312	12156 dom.setAttrib(nn, 'id', ''); // Remove ID since it needs to be unique
bgneal@312	12157 nl.push(nn);
bgneal@312	12158 }
bgneal@312	12159 } while (n = n.parentNode);
bgneal@312	12160 }
bgneal@312	12161
bgneal@312	12162 // Append style elements to aft
bgneal@312	12163 if (nl.length > 0) {
bgneal@312	12164 for (i = nl.length - 1, nn = e; i >= 0; i--)
bgneal@312	12165 nn = nn.appendChild(nl[i]);
bgneal@312	12166
bgneal@312	12167 // Padd most inner style element
bgneal@312	12168 nl[0].innerHTML = isOpera ? ' ' : '<br />'; // Extra space for Opera so that the caret can move there
bgneal@312	12169 return nl[0]; // Move caret to most inner element
bgneal@312	12170 } else
bgneal@312	12171 e.innerHTML = isOpera ? ' ' : '<br />'; // Extra space for Opera so that the caret can move there
bgneal@312	12172 };
bgneal@312	12173
bgneal@312	12174 // Fill empty afterblook with current style
bgneal@312	12175 if (isEmpty(aft))
bgneal@312	12176 car = appendStyles(aft, en);
bgneal@312	12177
bgneal@312	12178 // Opera needs this one backwards for older versions
bgneal@312	12179 if (isOpera && parseFloat(opera.version()) < 9.5) {
bgneal@312	12180 r.insertNode(bef);
bgneal@312	12181 r.insertNode(aft);
bgneal@312	12182 } else {
bgneal@312	12183 r.insertNode(aft);
bgneal@312	12184 r.insertNode(bef);
bgneal@312	12185 }
bgneal@312	12186
bgneal@312	12187 // Normalize
bgneal@312	12188 aft.normalize();
bgneal@312	12189 bef.normalize();
bgneal@312	12190
bgneal@312	12191 function first(n) {
bgneal@312	12192 return d.createTreeWalker(n, NodeFilter.SHOW_TEXT, null, FALSE).nextNode() \|\| n;
bgneal@312	12193 };
bgneal@312	12194
bgneal@312	12195 // Move cursor and scroll into view
bgneal@312	12196 r = d.createRange();
bgneal@312	12197 r.selectNodeContents(isGecko ? first(car \|\| aft) : car \|\| aft);
bgneal@312	12198 r.collapse(1);
bgneal@312	12199 s.removeAllRanges();
bgneal@312	12200 s.addRange(r);
bgneal@312	12201
bgneal@312	12202 // 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	12203 y = ed.dom.getPos(aft).y;
bgneal@312	12204 ch = aft.clientHeight;
bgneal@312	12205
bgneal@312	12206 // Is element within viewport
bgneal@312	12207 if (y < vp.y \|\| y + ch > vp.y + vp.h) {
bgneal@312	12208 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@312	12209 //console.debug('SCROLL!', 'vp.y: ' + vp.y, 'y' + y, 'vp.h' + vp.h, 'clientHeight' + aft.clientHeight, 'yyy: ' + (y < vp.y ? y : y - vp.h + aft.clientHeight));
bgneal@312	12210 }
bgneal@312	12211
bgneal@312	12212 return FALSE;
bgneal@312	12213 },
bgneal@312	12214
bgneal@312	12215 backspaceDelete : function(e, bs) {
bgneal@312	12216 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	12217
bgneal@312	12218 // Delete when caret is behind a element doesn't work correctly on Gecko see #3011651
bgneal@312	12219 if (!bs && r.collapsed && sc.nodeType == 1 && r.startOffset == sc.childNodes.length) {
bgneal@312	12220 walker = new tinymce.dom.TreeWalker(sc.lastChild, sc);
bgneal@312	12221
bgneal@312	12222 // Walk the dom backwards until we find a text node
bgneal@312	12223 for (n = sc.lastChild; n; n = walker.prev()) {
bgneal@312	12224 if (n.nodeType == 3) {
bgneal@312	12225 r.setStart(n, n.nodeValue.length);
bgneal@312	12226 r.collapse(true);
bgneal@312	12227 se.setRng(r);
bgneal@312	12228 return;
bgneal@312	12229 }
bgneal@312	12230 }
bgneal@312	12231 }
bgneal@312	12232
bgneal@312	12233 // The caret sometimes gets stuck in Gecko if you delete empty paragraphs
bgneal@312	12234 // This workaround removes the element by hand and moves the caret to the previous element
bgneal@312	12235 if (sc && ed.dom.isBlock(sc) && !/^(TD\|TH)$/.test(sc.nodeName) && bs) {
bgneal@312	12236 if (sc.childNodes.length == 0 \|\| (sc.childNodes.length == 1 && sc.firstChild.nodeName == 'BR')) {
bgneal@312	12237 // Find previous block element
bgneal@312	12238 n = sc;
bgneal@312	12239 while ((n = n.previousSibling) && !ed.dom.isBlock(n)) ;
bgneal@312	12240
bgneal@312	12241 if (n) {
bgneal@312	12242 if (sc != b.firstChild) {
bgneal@312	12243 // Find last text node
bgneal@312	12244 w = ed.dom.doc.createTreeWalker(n, NodeFilter.SHOW_TEXT, null, FALSE);
bgneal@312	12245 while (tn = w.nextNode())
bgneal@312	12246 n = tn;
bgneal@312	12247
bgneal@312	12248 // Place caret at the end of last text node
bgneal@312	12249 r = ed.getDoc().createRange();
bgneal@312	12250 r.setStart(n, n.nodeValue ? n.nodeValue.length : 0);
bgneal@312	12251 r.setEnd(n, n.nodeValue ? n.nodeValue.length : 0);
bgneal@312	12252 se.setRng(r);
bgneal@312	12253
bgneal@312	12254 // Remove the target container
bgneal@312	12255 ed.dom.remove(sc);
bgneal@312	12256 }
bgneal@312	12257
bgneal@312	12258 return Event.cancel(e);
bgneal@312	12259 }
bgneal@312	12260 }
bgneal@312	12261 }
bgneal@312	12262 }
bgneal@312	12263 });
bgneal@312	12264 })(tinymce);
bgneal@312	12265
bgneal@312	12266 (function(tinymce) {
bgneal@312	12267 // Shorten names
bgneal@312	12268 var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each, extend = tinymce.extend;
bgneal@312	12269
bgneal@312	12270 tinymce.create('tinymce.ControlManager', {
bgneal@312	12271 ControlManager : function(ed, s) {
bgneal@312	12272 var t = this, i;
bgneal@312	12273
bgneal@312	12274 s = s \|\| {};
bgneal@312	12275 t.editor = ed;
bgneal@312	12276 t.controls = {};
bgneal@312	12277 t.onAdd = new tinymce.util.Dispatcher(t);
bgneal@312	12278 t.onPostRender = new tinymce.util.Dispatcher(t);
bgneal@312	12279 t.prefix = s.prefix \|\| ed.id + '_';
bgneal@312	12280 t._cls = {};
bgneal@312	12281
bgneal@312	12282 t.onPostRender.add(function() {
bgneal@312	12283 each(t.controls, function(c) {
bgneal@312	12284 c.postRender();
bgneal@312	12285 });
bgneal@312	12286 });
bgneal@312	12287 },
bgneal@312	12288
bgneal@312	12289 get : function(id) {
bgneal@312	12290 return this.controls[this.prefix + id] \|\| this.controls[id];
bgneal@312	12291 },
bgneal@312	12292
bgneal@312	12293 setActive : function(id, s) {
bgneal@312	12294 var c = null;
bgneal@312	12295
bgneal@312	12296 if (c = this.get(id))
bgneal@312	12297 c.setActive(s);
bgneal@312	12298
bgneal@312	12299 return c;
bgneal@312	12300 },
bgneal@312	12301
bgneal@312	12302 setDisabled : function(id, s) {
bgneal@312	12303 var c = null;
bgneal@312	12304
bgneal@312	12305 if (c = this.get(id))
bgneal@312	12306 c.setDisabled(s);
bgneal@312	12307
bgneal@312	12308 return c;
bgneal@312	12309 },
bgneal@312	12310
bgneal@312	12311 add : function(c) {
bgneal@312	12312 var t = this;
bgneal@312	12313
bgneal@312	12314 if (c) {
bgneal@312	12315 t.controls[c.id] = c;
bgneal@312	12316 t.onAdd.dispatch(c, t);
bgneal@312	12317 }
bgneal@312	12318
bgneal@312	12319 return c;
bgneal@312	12320 },
bgneal@312	12321
bgneal@312	12322 createControl : function(n) {
bgneal@312	12323 var c, t = this, ed = t.editor;
bgneal@312	12324
bgneal@312	12325 each(ed.plugins, function(p) {
bgneal@312	12326 if (p.createControl) {
bgneal@312	12327 c = p.createControl(n, t);
bgneal@312	12328
bgneal@312	12329 if (c)
bgneal@312	12330 return false;
bgneal@312	12331 }
bgneal@312	12332 });
bgneal@312	12333
bgneal@312	12334 switch (n) {
bgneal@312	12335 case "\|":
bgneal@312	12336 case "separator":
bgneal@312	12337 return t.createSeparator();
bgneal@312	12338 }
bgneal@312	12339
bgneal@312	12340 if (!c && ed.buttons && (c = ed.buttons[n]))
bgneal@312	12341 return t.createButton(n, c);
bgneal@312	12342
bgneal@312	12343 return t.add(c);
bgneal@312	12344 },
bgneal@312	12345
bgneal@312	12346 createDropMenu : function(id, s, cc) {
bgneal@312	12347 var t = this, ed = t.editor, c, bm, v, cls;
bgneal@312	12348
bgneal@312	12349 s = extend({
bgneal@312	12350 'class' : 'mceDropDown',
bgneal@312	12351 constrain : ed.settings.constrain_menus
bgneal@312	12352 }, s);
bgneal@312	12353
bgneal@312	12354 s['class'] = s['class'] + ' ' + ed.getParam('skin') + 'Skin';
bgneal@312	12355 if (v = ed.getParam('skin_variant'))
bgneal@312	12356 s['class'] += ' ' + ed.getParam('skin') + 'Skin' + v.substring(0, 1).toUpperCase() + v.substring(1);
bgneal@312	12357
bgneal@312	12358 id = t.prefix + id;
bgneal@312	12359 cls = cc \|\| t._cls.dropmenu \|\| tinymce.ui.DropMenu;
bgneal@312	12360 c = t.controls[id] = new cls(id, s);
bgneal@312	12361 c.onAddItem.add(function(c, o) {
bgneal@312	12362 var s = o.settings;
bgneal@312	12363
bgneal@312	12364 s.title = ed.getLang(s.title, s.title);
bgneal@312	12365
bgneal@312	12366 if (!s.onclick) {
bgneal@312	12367 s.onclick = function(v) {
bgneal@312	12368 if (s.cmd)
bgneal@312	12369 ed.execCommand(s.cmd, s.ui \|\| false, s.value);
bgneal@312	12370 };
bgneal@312	12371 }
bgneal@312	12372 });
bgneal@312	12373
bgneal@312	12374 ed.onRemove.add(function() {
bgneal@312	12375 c.destroy();
bgneal@312	12376 });
bgneal@312	12377
bgneal@312	12378 // Fix for bug #1897785, #1898007
bgneal@312	12379 if (tinymce.isIE) {
bgneal@312	12380 c.onShowMenu.add(function() {
bgneal@312	12381 // IE 8 needs focus in order to store away a range with the current collapsed caret location
bgneal@312	12382 ed.focus();
bgneal@312	12383
bgneal@312	12384 bm = ed.selection.getBookmark(1);
bgneal@312	12385 });
bgneal@312	12386
bgneal@312	12387 c.onHideMenu.add(function() {
bgneal@312	12388 if (bm) {
bgneal@312	12389 ed.selection.moveToBookmark(bm);
bgneal@312	12390 bm = 0;
bgneal@312	12391 }
bgneal@312	12392 });
bgneal@312	12393 }
bgneal@312	12394
bgneal@312	12395 return t.add(c);
bgneal@312	12396 },
bgneal@312	12397
bgneal@312	12398 createListBox : function(id, s, cc) {
bgneal@312	12399 var t = this, ed = t.editor, cmd, c, cls;
bgneal@312	12400
bgneal@312	12401 if (t.get(id))
bgneal@312	12402 return null;
bgneal@312	12403
bgneal@312	12404 s.title = ed.translate(s.title);
bgneal@312	12405 s.scope = s.scope \|\| ed;
bgneal@312	12406
bgneal@312	12407 if (!s.onselect) {
bgneal@312	12408 s.onselect = function(v) {
bgneal@312	12409 ed.execCommand(s.cmd, s.ui \|\| false, v \|\| s.value);
bgneal@312	12410 };
bgneal@312	12411 }
bgneal@312	12412
bgneal@312	12413 s = extend({
bgneal@312	12414 title : s.title,
bgneal@312	12415 'class' : 'mce_' + id,
bgneal@312	12416 scope : s.scope,
bgneal@312	12417 control_manager : t
bgneal@312	12418 }, s);
bgneal@312	12419
bgneal@312	12420 id = t.prefix + id;
bgneal@312	12421
bgneal@312	12422 if (ed.settings.use_native_selects)
bgneal@312	12423 c = new tinymce.ui.NativeListBox(id, s);
bgneal@312	12424 else {
bgneal@312	12425 cls = cc \|\| t._cls.listbox \|\| tinymce.ui.ListBox;
bgneal@312	12426 c = new cls(id, s);
bgneal@312	12427 }
bgneal@312	12428
bgneal@312	12429 t.controls[id] = c;
bgneal@312	12430
bgneal@312	12431 // Fix focus problem in Safari
bgneal@312	12432 if (tinymce.isWebKit) {
bgneal@312	12433 c.onPostRender.add(function(c, n) {
bgneal@312	12434 // Store bookmark on mousedown
bgneal@312	12435 Event.add(n, 'mousedown', function() {
bgneal@312	12436 ed.bookmark = ed.selection.getBookmark(1);
bgneal@312	12437 });
bgneal@312	12438
bgneal@312	12439 // Restore on focus, since it might be lost
bgneal@312	12440 Event.add(n, 'focus', function() {
bgneal@312	12441 ed.selection.moveToBookmark(ed.bookmark);
bgneal@312	12442 ed.bookmark = null;
bgneal@312	12443 });
bgneal@312	12444 });
bgneal@312	12445 }
bgneal@312	12446
bgneal@312	12447 if (c.hideMenu)
bgneal@312	12448 ed.onMouseDown.add(c.hideMenu, c);
bgneal@312	12449
bgneal@312	12450 return t.add(c);
bgneal@312	12451 },
bgneal@312	12452
bgneal@312	12453 createButton : function(id, s, cc) {
bgneal@312	12454 var t = this, ed = t.editor, o, c, cls;
bgneal@312	12455
bgneal@312	12456 if (t.get(id))
bgneal@312	12457 return null;
bgneal@312	12458
bgneal@312	12459 s.title = ed.translate(s.title);
bgneal@312	12460 s.label = ed.translate(s.label);
bgneal@312	12461 s.scope = s.scope \|\| ed;
bgneal@312	12462
bgneal@312	12463 if (!s.onclick && !s.menu_button) {
bgneal@312	12464 s.onclick = function() {
bgneal@312	12465 ed.execCommand(s.cmd, s.ui \|\| false, s.value);
bgneal@312	12466 };
bgneal@312	12467 }
bgneal@312	12468
bgneal@312	12469 s = extend({
bgneal@312	12470 title : s.title,
bgneal@312	12471 'class' : 'mce_' + id,
bgneal@312	12472 unavailable_prefix : ed.getLang('unavailable', ''),
bgneal@312	12473 scope : s.scope,
bgneal@312	12474 control_manager : t
bgneal@312	12475 }, s);
bgneal@312	12476
bgneal@312	12477 id = t.prefix + id;
bgneal@312	12478
bgneal@312	12479 if (s.menu_button) {
bgneal@312	12480 cls = cc \|\| t._cls.menubutton \|\| tinymce.ui.MenuButton;
bgneal@312	12481 c = new cls(id, s);
bgneal@312	12482 ed.onMouseDown.add(c.hideMenu, c);
bgneal@312	12483 } else {
bgneal@312	12484 cls = t._cls.button \|\| tinymce.ui.Button;
bgneal@312	12485 c = new cls(id, s);
bgneal@312	12486 }
bgneal@312	12487
bgneal@312	12488 return t.add(c);
bgneal@312	12489 },
bgneal@312	12490
bgneal@312	12491 createMenuButton : function(id, s, cc) {
bgneal@312	12492 s = s \|\| {};
bgneal@312	12493 s.menu_button = 1;
bgneal@312	12494
bgneal@312	12495 return this.createButton(id, s, cc);
bgneal@312	12496 },
bgneal@312	12497
bgneal@312	12498 createSplitButton : function(id, s, cc) {
bgneal@312	12499 var t = this, ed = t.editor, cmd, c, cls;
bgneal@312	12500
bgneal@312	12501 if (t.get(id))
bgneal@312	12502 return null;
bgneal@312	12503
bgneal@312	12504 s.title = ed.translate(s.title);
bgneal@312	12505 s.scope = s.scope \|\| ed;
bgneal@312	12506
bgneal@312	12507 if (!s.onclick) {
bgneal@312	12508 s.onclick = function(v) {
bgneal@312	12509 ed.execCommand(s.cmd, s.ui \|\| false, v \|\| s.value);
bgneal@312	12510 };
bgneal@312	12511 }
bgneal@312	12512
bgneal@312	12513 if (!s.onselect) {
bgneal@312	12514 s.onselect = function(v) {
bgneal@312	12515 ed.execCommand(s.cmd, s.ui \|\| false, v \|\| s.value);
bgneal@312	12516 };
bgneal@312	12517 }
bgneal@312	12518
bgneal@312	12519 s = extend({
bgneal@312	12520 title : s.title,
bgneal@312	12521 'class' : 'mce_' + id,
bgneal@312	12522 scope : s.scope,
bgneal@312	12523 control_manager : t
bgneal@312	12524 }, s);
bgneal@312	12525
bgneal@312	12526 id = t.prefix + id;
bgneal@312	12527 cls = cc \|\| t._cls.splitbutton \|\| tinymce.ui.SplitButton;
bgneal@312	12528 c = t.add(new cls(id, s));
bgneal@312	12529 ed.onMouseDown.add(c.hideMenu, c);
bgneal@312	12530
bgneal@312	12531 return c;
bgneal@312	12532 },
bgneal@312	12533
bgneal@312	12534 createColorSplitButton : function(id, s, cc) {
bgneal@312	12535 var t = this, ed = t.editor, cmd, c, cls, bm;
bgneal@312	12536
bgneal@312	12537 if (t.get(id))
bgneal@312	12538 return null;
bgneal@312	12539
bgneal@312	12540 s.title = ed.translate(s.title);
bgneal@312	12541 s.scope = s.scope \|\| ed;
bgneal@312	12542
bgneal@312	12543 if (!s.onclick) {
bgneal@312	12544 s.onclick = function(v) {
bgneal@312	12545 if (tinymce.isIE)
bgneal@312	12546 bm = ed.selection.getBookmark(1);
bgneal@312	12547
bgneal@312	12548 ed.execCommand(s.cmd, s.ui \|\| false, v \|\| s.value);
bgneal@312	12549 };
bgneal@312	12550 }
bgneal@312	12551
bgneal@312	12552 if (!s.onselect) {
bgneal@312	12553 s.onselect = function(v) {
bgneal@312	12554 ed.execCommand(s.cmd, s.ui \|\| false, v \|\| s.value);
bgneal@312	12555 };
bgneal@312	12556 }
bgneal@312	12557
bgneal@312	12558 s = extend({
bgneal@312	12559 title : s.title,
bgneal@312	12560 'class' : 'mce_' + id,
bgneal@312	12561 'menu_class' : ed.getParam('skin') + 'Skin',
bgneal@312	12562 scope : s.scope,
bgneal@312	12563 more_colors_title : ed.getLang('more_colors')
bgneal@312	12564 }, s);
bgneal@312	12565
bgneal@312	12566 id = t.prefix + id;
bgneal@312	12567 cls = cc \|\| t._cls.colorsplitbutton \|\| tinymce.ui.ColorSplitButton;
bgneal@312	12568 c = new cls(id, s);
bgneal@312	12569 ed.onMouseDown.add(c.hideMenu, c);
bgneal@312	12570
bgneal@312	12571 // Remove the menu element when the editor is removed
bgneal@312	12572 ed.onRemove.add(function() {
bgneal@312	12573 c.destroy();
bgneal@312	12574 });
bgneal@312	12575
bgneal@312	12576 // Fix for bug #1897785, #1898007
bgneal@312	12577 if (tinymce.isIE) {
bgneal@312	12578 c.onShowMenu.add(function() {
bgneal@312	12579 // IE 8 needs focus in order to store away a range with the current collapsed caret location
bgneal@312	12580 ed.focus();
bgneal@312	12581 bm = ed.selection.getBookmark(1);
bgneal@312	12582 });
bgneal@312	12583
bgneal@312	12584 c.onHideMenu.add(function() {
bgneal@312	12585 if (bm) {
bgneal@312	12586 ed.selection.moveToBookmark(bm);
bgneal@312	12587 bm = 0;
bgneal@312	12588 }
bgneal@312	12589 });
bgneal@312	12590 }
bgneal@312	12591
bgneal@312	12592 return t.add(c);
bgneal@312	12593 },
bgneal@312	12594
bgneal@312	12595 createToolbar : function(id, s, cc) {
bgneal@312	12596 var c, t = this, cls;
bgneal@312	12597
bgneal@312	12598 id = t.prefix + id;
bgneal@312	12599 cls = cc \|\| t._cls.toolbar \|\| tinymce.ui.Toolbar;
bgneal@312	12600 c = new cls(id, s);
bgneal@312	12601
bgneal@312	12602 if (t.get(id))
bgneal@312	12603 return null;
bgneal@312	12604
bgneal@312	12605 return t.add(c);
bgneal@312	12606 },
bgneal@312	12607
bgneal@312	12608 createSeparator : function(cc) {
bgneal@312	12609 var cls = cc \|\| this._cls.separator \|\| tinymce.ui.Separator;
bgneal@312	12610
bgneal@312	12611 return new cls();
bgneal@312	12612 },
bgneal@312	12613
bgneal@312	12614 setControlType : function(n, c) {
bgneal@312	12615 return this._cls[n.toLowerCase()] = c;
bgneal@312	12616 },
bgneal@312	12617
bgneal@312	12618 destroy : function() {
bgneal@312	12619 each(this.controls, function(c) {
bgneal@312	12620 c.destroy();
bgneal@312	12621 });
bgneal@312	12622
bgneal@312	12623 this.controls = null;
bgneal@312	12624 }
bgneal@312	12625 });
bgneal@312	12626 })(tinymce);
bgneal@312	12627
bgneal@312	12628 (function(tinymce) {
bgneal@312	12629 var Dispatcher = tinymce.util.Dispatcher, each = tinymce.each, isIE = tinymce.isIE, isOpera = tinymce.isOpera;
bgneal@312	12630
bgneal@312	12631 tinymce.create('tinymce.WindowManager', {
bgneal@312	12632 WindowManager : function(ed) {
bgneal@312	12633 var t = this;
bgneal@312	12634
bgneal@312	12635 t.editor = ed;
bgneal@312	12636 t.onOpen = new Dispatcher(t);
bgneal@312	12637 t.onClose = new Dispatcher(t);
bgneal@312	12638 t.params = {};
bgneal@312	12639 t.features = {};
bgneal@312	12640 },
bgneal@312	12641
bgneal@312	12642 open : function(s, p) {
bgneal@312	12643 var t = this, f = '', x, y, mo = t.editor.settings.dialog_type == 'modal', w, sw, sh, vp = tinymce.DOM.getViewPort(), u;
bgneal@312	12644
bgneal@312	12645 // Default some options
bgneal@312	12646 s = s \|\| {};
bgneal@312	12647 p = p \|\| {};
bgneal@312	12648 sw = isOpera ? vp.w : screen.width; // Opera uses windows inside the Opera window
bgneal@312	12649 sh = isOpera ? vp.h : screen.height;
bgneal@312	12650 s.name = s.name \|\| 'mc_' + new Date().getTime();
bgneal@312	12651 s.width = parseInt(s.width \|\| 320);
bgneal@312	12652 s.height = parseInt(s.height \|\| 240);
bgneal@312	12653 s.resizable = true;
bgneal@312	12654 s.left = s.left \|\| parseInt(sw / 2.0) - (s.width / 2.0);
bgneal@312	12655 s.top = s.top \|\| parseInt(sh / 2.0) - (s.height / 2.0);
bgneal@312	12656 p.inline = false;
bgneal@312	12657 p.mce_width = s.width;
bgneal@312	12658 p.mce_height = s.height;
bgneal@312	12659 p.mce_auto_focus = s.auto_focus;
bgneal@312	12660
bgneal@312	12661 if (mo) {
bgneal@312	12662 if (isIE) {
bgneal@312	12663 s.center = true;
bgneal@312	12664 s.help = false;
bgneal@312	12665 s.dialogWidth = s.width + 'px';
bgneal@312	12666 s.dialogHeight = s.height + 'px';
bgneal@312	12667 s.scroll = s.scrollbars \|\| false;
bgneal@312	12668 }
bgneal@312	12669 }
bgneal@312	12670
bgneal@312	12671 // Build features string
bgneal@312	12672 each(s, function(v, k) {
bgneal@312	12673 if (tinymce.is(v, 'boolean'))
bgneal@312	12674 v = v ? 'yes' : 'no';
bgneal@312	12675
bgneal@312	12676 if (!/^(name\|url)$/.test(k)) {
bgneal@312	12677 if (isIE && mo)
bgneal@312	12678 f += (f ? ';' : '') + k + ':' + v;
bgneal@312	12679 else
bgneal@312	12680 f += (f ? ',' : '') + k + '=' + v;
bgneal@312	12681 }
bgneal@312	12682 });
bgneal@312	12683
bgneal@312	12684 t.features = s;
bgneal@312	12685 t.params = p;
bgneal@312	12686 t.onOpen.dispatch(t, s, p);
bgneal@312	12687
bgneal@312	12688 u = s.url \|\| s.file;
bgneal@312	12689 u = tinymce._addVer(u);
bgneal@312	12690
bgneal@312	12691 try {
bgneal@312	12692 if (isIE && mo) {
bgneal@312	12693 w = 1;
bgneal@312	12694 window.showModalDialog(u, window, f);
bgneal@312	12695 } else
bgneal@312	12696 w = window.open(u, s.name, f);
bgneal@312	12697 } catch (ex) {
bgneal@312	12698 // Ignore
bgneal@312	12699 }
bgneal@312	12700
bgneal@312	12701 if (!w)
bgneal@312	12702 alert(t.editor.getLang('popup_blocked'));
bgneal@312	12703 },
bgneal@312	12704
bgneal@312	12705 close : function(w) {
bgneal@312	12706 w.close();
bgneal@312	12707 this.onClose.dispatch(this);
bgneal@312	12708 },
bgneal@312	12709
bgneal@312	12710 createInstance : function(cl, a, b, c, d, e) {
bgneal@312	12711 var f = tinymce.resolve(cl);
bgneal@312	12712
bgneal@312	12713 return new f(a, b, c, d, e);
bgneal@312	12714 },
bgneal@312	12715
bgneal@312	12716 confirm : function(t, cb, s, w) {
bgneal@312	12717 w = w \|\| window;
bgneal@312	12718
bgneal@312	12719 cb.call(s \|\| this, w.confirm(this._decode(this.editor.getLang(t, t))));
bgneal@312	12720 },
bgneal@312	12721
bgneal@312	12722 alert : function(tx, cb, s, w) {
bgneal@312	12723 var t = this;
bgneal@312	12724
bgneal@312	12725 w = w \|\| window;
bgneal@312	12726 w.alert(t._decode(t.editor.getLang(tx, tx)));
bgneal@312	12727
bgneal@312	12728 if (cb)
bgneal@312	12729 cb.call(s \|\| t);
bgneal@312	12730 },
bgneal@312	12731
bgneal@312	12732 resizeBy : function(dw, dh, win) {
bgneal@312	12733 win.resizeBy(dw, dh);
bgneal@312	12734 },
bgneal@312	12735
bgneal@312	12736 // Internal functions
bgneal@312	12737
bgneal@312	12738 _decode : function(s) {
bgneal@312	12739 return tinymce.DOM.decode(s).replace(/\\n/g, '\n');
bgneal@312	12740 }
bgneal@312	12741 });
bgneal@312	12742 }(tinymce));
bgneal@312	12743 (function(tinymce) {
bgneal@312	12744 function CommandManager() {
bgneal@312	12745 var execCommands = {}, queryStateCommands = {}, queryValueCommands = {};
bgneal@312	12746
bgneal@312	12747 function add(collection, cmd, func, scope) {
bgneal@312	12748 if (typeof(cmd) == 'string')
bgneal@312	12749 cmd = [cmd];
bgneal@312	12750
bgneal@312	12751 tinymce.each(cmd, function(cmd) {
bgneal@312	12752 collection[cmd.toLowerCase()] = {func : func, scope : scope};
bgneal@312	12753 });
bgneal@312	12754 };
bgneal@312	12755
bgneal@312	12756 tinymce.extend(this, {
bgneal@312	12757 add : function(cmd, func, scope) {
bgneal@312	12758 add(execCommands, cmd, func, scope);
bgneal@312	12759 },
bgneal@312	12760
bgneal@312	12761 addQueryStateHandler : function(cmd, func, scope) {
bgneal@312	12762 add(queryStateCommands, cmd, func, scope);
bgneal@312	12763 },
bgneal@312	12764
bgneal@312	12765 addQueryValueHandler : function(cmd, func, scope) {
bgneal@312	12766 add(queryValueCommands, cmd, func, scope);
bgneal@312	12767 },
bgneal@312	12768
bgneal@312	12769 execCommand : function(scope, cmd, ui, value, args) {
bgneal@312	12770 if (cmd = execCommands[cmd.toLowerCase()]) {
bgneal@312	12771 if (cmd.func.call(scope \|\| cmd.scope, ui, value, args) !== false)
bgneal@312	12772 return true;
bgneal@312	12773 }
bgneal@312	12774 },
bgneal@312	12775
bgneal@312	12776 queryCommandValue : function() {
bgneal@312	12777 if (cmd = queryValueCommands[cmd.toLowerCase()])
bgneal@312	12778 return cmd.func.call(scope \|\| cmd.scope, ui, value, args);
bgneal@312	12779 },
bgneal@312	12780
bgneal@312	12781 queryCommandState : function() {
bgneal@312	12782 if (cmd = queryStateCommands[cmd.toLowerCase()])
bgneal@312	12783 return cmd.func.call(scope \|\| cmd.scope, ui, value, args);
bgneal@312	12784 }
bgneal@312	12785 });
bgneal@312	12786 };
bgneal@312	12787
bgneal@312	12788 tinymce.GlobalCommands = new CommandManager();
bgneal@312	12789 })(tinymce);
bgneal@312	12790 (function(tinymce) {
bgneal@312	12791 tinymce.Formatter = function(ed) {
bgneal@312	12792 var formats = {},
bgneal@312	12793 each = tinymce.each,
bgneal@312	12794 dom = ed.dom,
bgneal@312	12795 selection = ed.selection,
bgneal@312	12796 TreeWalker = tinymce.dom.TreeWalker,
bgneal@312	12797 rangeUtils = new tinymce.dom.RangeUtils(dom),
bgneal@312	12798 isValid = ed.schema.isValid,
bgneal@312	12799 isBlock = dom.isBlock,
bgneal@312	12800 forcedRootBlock = ed.settings.forced_root_block,
bgneal@312	12801 nodeIndex = dom.nodeIndex,
bgneal@312	12802 INVISIBLE_CHAR = '\uFEFF',
bgneal@312	12803 MCE_ATTR_RE = /^(src\|href\|style)$/,
bgneal@312	12804 FALSE = false,
bgneal@312	12805 TRUE = true,
bgneal@312	12806 undefined,
bgneal@312	12807 pendingFormats = {apply : [], remove : []};
bgneal@312	12808
bgneal@312	12809 function isArray(obj) {
bgneal@312	12810 return obj instanceof Array;
bgneal@312	12811 };
bgneal@312	12812
bgneal@312	12813 function getParents(node, selector) {
bgneal@312	12814 return dom.getParents(node, selector, dom.getRoot());
bgneal@312	12815 };
bgneal@312	12816
bgneal@312	12817 function isCaretNode(node) {
bgneal@312	12818 return node.nodeType === 1 && (node.face === 'mceinline' \|\| node.style.fontFamily === 'mceinline');
bgneal@312	12819 };
bgneal@312	12820
bgneal@312	12821 // Public functions
bgneal@312	12822
bgneal@312	12823 function get(name) {
bgneal@312	12824 return name ? formats[name] : formats;
bgneal@312	12825 };
bgneal@312	12826
bgneal@312	12827 function register(name, format) {
bgneal@312	12828 if (name) {
bgneal@312	12829 if (typeof(name) !== 'string') {
bgneal@312	12830 each(name, function(format, name) {
bgneal@312	12831 register(name, format);
bgneal@312	12832 });
bgneal@312	12833 } else {
bgneal@312	12834 // Force format into array and add it to internal collection
bgneal@312	12835 format = format.length ? format : [format];
bgneal@312	12836
bgneal@312	12837 each(format, function(format) {
bgneal@312	12838 // Set deep to false by default on selector formats this to avoid removing
bgneal@312	12839 // alignment on images inside paragraphs when alignment is changed on paragraphs
bgneal@312	12840 if (format.deep === undefined)
bgneal@312	12841 format.deep = !format.selector;
bgneal@312	12842
bgneal@312	12843 // Default to true
bgneal@312	12844 if (format.split === undefined)
bgneal@312	12845 format.split = !format.selector \|\| format.inline;
bgneal@312	12846
bgneal@312	12847 // Default to true
bgneal@312	12848 if (format.remove === undefined && format.selector && !format.inline)
bgneal@312	12849 format.remove = 'none';
bgneal@312	12850
bgneal@312	12851 // Mark format as a mixed format inline + block level
bgneal@312	12852 if (format.selector && format.inline) {
bgneal@312	12853 format.mixed = true;
bgneal@312	12854 format.block_expand = true;
bgneal@312	12855 }
bgneal@312	12856
bgneal@312	12857 // Split classes if needed
bgneal@312	12858 if (typeof(format.classes) === 'string')
bgneal@312	12859 format.classes = format.classes.split(/\s+/);
bgneal@312	12860 });
bgneal@312	12861
bgneal@312	12862 formats[name] = format;
bgneal@312	12863 }
bgneal@312	12864 }
bgneal@312	12865 };
bgneal@312	12866
bgneal@312	12867 function apply(name, vars, node) {
bgneal@312	12868 var formatList = get(name), format = formatList[0], bookmark, rng, i;
bgneal@312	12869
bgneal@312	12870 function moveStart(rng) {
bgneal@312	12871 var container = rng.startContainer,
bgneal@312	12872 offset = rng.startOffset,
bgneal@312	12873 walker, node;
bgneal@312	12874
bgneal@312	12875 // Move startContainer/startOffset in to a suitable node
bgneal@312	12876 if (container.nodeType == 1 \|\| container.nodeValue === "") {
bgneal@312	12877 container = container.nodeType == 1 ? container.childNodes[offset] : container;
bgneal@312	12878
bgneal@312	12879 // Might fail if the offset is behind the last element in it's container
bgneal@312	12880 if (container) {
bgneal@312	12881 walker = new TreeWalker(container, container.parentNode);
bgneal@312	12882 for (node = walker.current(); node; node = walker.next()) {
bgneal@312	12883 if (node.nodeType == 3 && !isWhiteSpaceNode(node)) {
bgneal@312	12884 rng.setStart(node, 0);
bgneal@312	12885 break;
bgneal@312	12886 }
bgneal@312	12887 }
bgneal@312	12888 }
bgneal@312	12889 }
bgneal@312	12890
bgneal@312	12891 return rng;
bgneal@312	12892 };
bgneal@312	12893
bgneal@312	12894 function setElementFormat(elm, fmt) {
bgneal@312	12895 fmt = fmt \|\| format;
bgneal@312	12896
bgneal@312	12897 if (elm) {
bgneal@312	12898 each(fmt.styles, function(value, name) {
bgneal@312	12899 dom.setStyle(elm, name, replaceVars(value, vars));
bgneal@312	12900 });
bgneal@312	12901
bgneal@312	12902 each(fmt.attributes, function(value, name) {
bgneal@312	12903 dom.setAttrib(elm, name, replaceVars(value, vars));
bgneal@312	12904 });
bgneal@312	12905
bgneal@312	12906 each(fmt.classes, function(value) {
bgneal@312	12907 value = replaceVars(value, vars);
bgneal@312	12908
bgneal@312	12909 if (!dom.hasClass(elm, value))
bgneal@312	12910 dom.addClass(elm, value);
bgneal@312	12911 });
bgneal@312	12912 }
bgneal@312	12913 };
bgneal@312	12914
bgneal@312	12915 function applyRngStyle(rng) {
bgneal@312	12916 var newWrappers = [], wrapName, wrapElm;
bgneal@312	12917
bgneal@312	12918 // Setup wrapper element
bgneal@312	12919 wrapName = format.inline \|\| format.block;
bgneal@312	12920 wrapElm = dom.create(wrapName);
bgneal@312	12921 setElementFormat(wrapElm);
bgneal@312	12922
bgneal@312	12923 rangeUtils.walk(rng, function(nodes) {
bgneal@312	12924 var currentWrapElm;
bgneal@312	12925
bgneal@312	12926 function process(node) {
bgneal@312	12927 var nodeName = node.nodeName.toLowerCase(), parentName = node.parentNode.nodeName.toLowerCase(), found;
bgneal@312	12928
bgneal@312	12929 // Stop wrapping on br elements
bgneal@312	12930 if (isEq(nodeName, 'br')) {
bgneal@312	12931 currentWrapElm = 0;
bgneal@312	12932
bgneal@312	12933 // Remove any br elements when we wrap things
bgneal@312	12934 if (format.block)
bgneal@312	12935 dom.remove(node);
bgneal@312	12936
bgneal@312	12937 return;
bgneal@312	12938 }
bgneal@312	12939
bgneal@312	12940 // If node is wrapper type
bgneal@312	12941 if (format.wrapper && matchNode(node, name, vars)) {
bgneal@312	12942 currentWrapElm = 0;
bgneal@312	12943 return;
bgneal@312	12944 }
bgneal@312	12945
bgneal@312	12946 // Can we rename the block
bgneal@312	12947 if (format.block && !format.wrapper && isTextBlock(nodeName)) {
bgneal@312	12948 node = dom.rename(node, wrapName);
bgneal@312	12949 setElementFormat(node);
bgneal@312	12950 newWrappers.push(node);
bgneal@312	12951 currentWrapElm = 0;
bgneal@312	12952 return;
bgneal@312	12953 }
bgneal@312	12954
bgneal@312	12955 // Handle selector patterns
bgneal@312	12956 if (format.selector) {
bgneal@312	12957 // Look for matching formats
bgneal@312	12958 each(formatList, function(format) {
bgneal@312	12959 if (dom.is(node, format.selector) && !isCaretNode(node)) {
bgneal@312	12960 setElementFormat(node, format);
bgneal@312	12961 found = true;
bgneal@312	12962 }
bgneal@312	12963 });
bgneal@312	12964
bgneal@312	12965 // Continue processing if a selector match wasn't found and a inline element is defined
bgneal@312	12966 if (!format.inline \|\| found) {
bgneal@312	12967 currentWrapElm = 0;
bgneal@312	12968 return;
bgneal@312	12969 }
bgneal@312	12970 }
bgneal@312	12971
bgneal@312	12972 // Is it valid to wrap this item
bgneal@312	12973 if (isValid(wrapName, nodeName) && isValid(parentName, wrapName)) {
bgneal@312	12974 // Start wrapping
bgneal@312	12975 if (!currentWrapElm) {
bgneal@312	12976 // Wrap the node
bgneal@312	12977 currentWrapElm = wrapElm.cloneNode(FALSE);
bgneal@312	12978 node.parentNode.insertBefore(currentWrapElm, node);
bgneal@312	12979 newWrappers.push(currentWrapElm);
bgneal@312	12980 }
bgneal@312	12981
bgneal@312	12982 currentWrapElm.appendChild(node);
bgneal@312	12983 } else {
bgneal@312	12984 // Start a new wrapper for possible children
bgneal@312	12985 currentWrapElm = 0;
bgneal@312	12986
bgneal@312	12987 each(tinymce.grep(node.childNodes), process);
bgneal@312	12988
bgneal@312	12989 // End the last wrapper
bgneal@312	12990 currentWrapElm = 0;
bgneal@312	12991 }
bgneal@312	12992 };
bgneal@312	12993
bgneal@312	12994 // Process siblings from range
bgneal@312	12995 each(nodes, process);
bgneal@312	12996 });
bgneal@312	12997
bgneal@312	12998 // Cleanup
bgneal@312	12999 each(newWrappers, function(node) {
bgneal@312	13000 var childCount;
bgneal@312	13001
bgneal@312	13002 function getChildCount(node) {
bgneal@312	13003 var count = 0;
bgneal@312	13004
bgneal@312	13005 each(node.childNodes, function(node) {
bgneal@312	13006 if (!isWhiteSpaceNode(node) && !isBookmarkNode(node))
bgneal@312	13007 count++;
bgneal@312	13008 });
bgneal@312	13009
bgneal@312	13010 return count;
bgneal@312	13011 };
bgneal@312	13012
bgneal@312	13013 function mergeStyles(node) {
bgneal@312	13014 var child, clone;
bgneal@312	13015
bgneal@312	13016 each(node.childNodes, function(node) {
bgneal@312	13017 if (node.nodeType == 1 && !isBookmarkNode(node) && !isCaretNode(node)) {
bgneal@312	13018 child = node;
bgneal@312	13019 return FALSE; // break loop
bgneal@312	13020 }
bgneal@312	13021 });
bgneal@312	13022
bgneal@312	13023 // If child was found and of the same type as the current node
bgneal@312	13024 if (child && matchName(child, format)) {
bgneal@312	13025 clone = child.cloneNode(FALSE);
bgneal@312	13026 setElementFormat(clone);
bgneal@312	13027
bgneal@312	13028 dom.replace(clone, node, TRUE);
bgneal@312	13029 dom.remove(child, 1);
bgneal@312	13030 }
bgneal@312	13031
bgneal@312	13032 return clone \|\| node;
bgneal@312	13033 };
bgneal@312	13034
bgneal@312	13035 childCount = getChildCount(node);
bgneal@312	13036
bgneal@312	13037 // Remove empty nodes
bgneal@312	13038 if (childCount === 0) {
bgneal@312	13039 dom.remove(node, 1);
bgneal@312	13040 return;
bgneal@312	13041 }
bgneal@312	13042
bgneal@312	13043 if (format.inline \|\| format.wrapper) {
bgneal@312	13044 // Merges the current node with it's children of similar type to reduce the number of elements
bgneal@312	13045 if (!format.exact && childCount === 1)
bgneal@312	13046 node = mergeStyles(node);
bgneal@312	13047
bgneal@312	13048 // Remove/merge children
bgneal@312	13049 each(formatList, function(format) {
bgneal@312	13050 // Merge all children of similar type will move styles from child to parent
bgneal@312	13051 // this: <span style="color:red"><b><span style="color:red; font-size:10px">text</span></b></span>
bgneal@312	13052 // will become: <span style="color:red"><b><span style="font-size:10px">text</span></b></span>
bgneal@312	13053 each(dom.select(format.inline, node), function(child) {
bgneal@312	13054 removeFormat(format, vars, child, format.exact ? child : null);
bgneal@312	13055 });
bgneal@312	13056 });
bgneal@312	13057
bgneal@312	13058 // Remove child if direct parent is of same type
bgneal@312	13059 if (matchNode(node.parentNode, name, vars)) {
bgneal@312	13060 dom.remove(node, 1);
bgneal@312	13061 node = 0;
bgneal@312	13062 return TRUE;
bgneal@312	13063 }
bgneal@312	13064
bgneal@312	13065 // Look for parent with similar style format
bgneal@312	13066 if (format.merge_with_parents) {
bgneal@312	13067 dom.getParent(node.parentNode, function(parent) {
bgneal@312	13068 if (matchNode(parent, name, vars)) {
bgneal@312	13069 dom.remove(node, 1);
bgneal@312	13070 node = 0;
bgneal@312	13071 return TRUE;
bgneal@312	13072 }
bgneal@312	13073 });
bgneal@312	13074 }
bgneal@312	13075
bgneal@312	13076 // Merge next and previous siblings if they are similar <b>text</b><b>text</b> becomes <b>texttext</b>
bgneal@312	13077 if (node) {
bgneal@312	13078 node = mergeSiblings(getNonWhiteSpaceSibling(node), node);
bgneal@312	13079 node = mergeSiblings(node, getNonWhiteSpaceSibling(node, TRUE));
bgneal@312	13080 }
bgneal@312	13081 }
bgneal@312	13082 });
bgneal@312	13083 };
bgneal@312	13084
bgneal@312	13085 if (format) {
bgneal@312	13086 if (node) {
bgneal@312	13087 rng = dom.createRng();
bgneal@312	13088
bgneal@312	13089 rng.setStartBefore(node);
bgneal@312	13090 rng.setEndAfter(node);
bgneal@312	13091
bgneal@312	13092 applyRngStyle(expandRng(rng, formatList));
bgneal@312	13093 } else {
bgneal@312	13094 if (!selection.isCollapsed() \|\| !format.inline) {
bgneal@312	13095 // Apply formatting to selection
bgneal@312	13096 bookmark = selection.getBookmark();
bgneal@312	13097 applyRngStyle(expandRng(selection.getRng(TRUE), formatList));
bgneal@312	13098
bgneal@312	13099 selection.moveToBookmark(bookmark);
bgneal@312	13100 selection.setRng(moveStart(selection.getRng(TRUE)));
bgneal@312	13101 ed.nodeChanged();
bgneal@312	13102 } else
bgneal@312	13103 performCaretAction('apply', name, vars);
bgneal@312	13104 }
bgneal@312	13105 }
bgneal@312	13106 };
bgneal@312	13107
bgneal@312	13108 function remove(name, vars, node) {
bgneal@312	13109 var formatList = get(name), format = formatList[0], bookmark, i, rng;
bgneal@312	13110
bgneal@312	13111 function moveStart(rng) {
bgneal@312	13112 var container = rng.startContainer,
bgneal@312	13113 offset = rng.startOffset,
bgneal@312	13114 walker, node, nodes, tmpNode;
bgneal@312	13115
bgneal@312	13116 // Convert text node into index if possible
bgneal@312	13117 if (container.nodeType == 3 && offset >= container.nodeValue.length - 1) {
bgneal@312	13118 container = container.parentNode;
bgneal@312	13119 offset = nodeIndex(container) + 1;
bgneal@312	13120 }
bgneal@312	13121
bgneal@312	13122 // Move startContainer/startOffset in to a suitable node
bgneal@312	13123 if (container.nodeType == 1) {
bgneal@312	13124 nodes = container.childNodes;
bgneal@312	13125 container = nodes[Math.min(offset, nodes.length - 1)];
bgneal@312	13126 walker = new TreeWalker(container);
bgneal@312	13127
bgneal@312	13128 // If offset is at end of the parent node walk to the next one
bgneal@312	13129 if (offset > nodes.length - 1)
bgneal@312	13130 walker.next();
bgneal@312	13131
bgneal@312	13132 for (node = walker.current(); node; node = walker.next()) {
bgneal@312	13133 if (node.nodeType == 3 && !isWhiteSpaceNode(node)) {
bgneal@312	13134 // IE has a "neat" feature where it moves the start node into the closest element
bgneal@312	13135 // we can avoid this by inserting an element before it and then remove it after we set the selection
bgneal@312	13136 tmpNode = dom.create('a', null, INVISIBLE_CHAR);
bgneal@312	13137 node.parentNode.insertBefore(tmpNode, node);
bgneal@312	13138
bgneal@312	13139 // Set selection and remove tmpNode
bgneal@312	13140 rng.setStart(node, 0);
bgneal@312	13141 selection.setRng(rng);
bgneal@312	13142 dom.remove(tmpNode);
bgneal@312	13143
bgneal@312	13144 return;
bgneal@312	13145 }
bgneal@312	13146 }
bgneal@312	13147 }
bgneal@312	13148 };
bgneal@312	13149
bgneal@312	13150 // Merges the styles for each node
bgneal@312	13151 function process(node) {
bgneal@312	13152 var children, i, l;
bgneal@312	13153
bgneal@312	13154 // Grab the children first since the nodelist might be changed
bgneal@312	13155 children = tinymce.grep(node.childNodes);
bgneal@312	13156
bgneal@312	13157 // Process current node
bgneal@312	13158 for (i = 0, l = formatList.length; i < l; i++) {
bgneal@312	13159 if (removeFormat(formatList[i], vars, node, node))
bgneal@312	13160 break;
bgneal@312	13161 }
bgneal@312	13162
bgneal@312	13163 // Process the children
bgneal@312	13164 if (format.deep) {
bgneal@312	13165 for (i = 0, l = children.length; i < l; i++)
bgneal@312	13166 process(children[i]);
bgneal@312	13167 }
bgneal@312	13168 };
bgneal@312	13169
bgneal@312	13170 function findFormatRoot(container) {
bgneal@312	13171 var formatRoot;
bgneal@312	13172
bgneal@312	13173 // Find format root
bgneal@312	13174 each(getParents(container.parentNode).reverse(), function(parent) {
bgneal@312	13175 var format;
bgneal@312	13176
bgneal@312	13177 // Find format root element
bgneal@312	13178 if (!formatRoot && parent.id != '_start' && parent.id != '_end') {
bgneal@312	13179 // Is the node matching the format we are looking for
bgneal@312	13180 format = matchNode(parent, name, vars);
bgneal@312	13181 if (format && format.split !== false)
bgneal@312	13182 formatRoot = parent;
bgneal@312	13183 }
bgneal@312	13184 });
bgneal@312	13185
bgneal@312	13186 return formatRoot;
bgneal@312	13187 };
bgneal@312	13188
bgneal@312	13189 function wrapAndSplit(format_root, container, target, split) {
bgneal@312	13190 var parent, clone, lastClone, firstClone, i, formatRootParent;
bgneal@312	13191
bgneal@312	13192 // Format root found then clone formats and split it
bgneal@312	13193 if (format_root) {
bgneal@312	13194 formatRootParent = format_root.parentNode;
bgneal@312	13195
bgneal@312	13196 for (parent = container.parentNode; parent && parent != formatRootParent; parent = parent.parentNode) {
bgneal@312	13197 clone = parent.cloneNode(FALSE);
bgneal@312	13198
bgneal@312	13199 for (i = 0; i < formatList.length; i++) {
bgneal@312	13200 if (removeFormat(formatList[i], vars, clone, clone)) {
bgneal@312	13201 clone = 0;
bgneal@312	13202 break;
bgneal@312	13203 }
bgneal@312	13204 }
bgneal@312	13205
bgneal@312	13206 // Build wrapper node
bgneal@312	13207 if (clone) {
bgneal@312	13208 if (lastClone)
bgneal@312	13209 clone.appendChild(lastClone);
bgneal@312	13210
bgneal@312	13211 if (!firstClone)
bgneal@312	13212 firstClone = clone;
bgneal@312	13213
bgneal@312	13214 lastClone = clone;
bgneal@312	13215 }
bgneal@312	13216 }
bgneal@312	13217
bgneal@312	13218 // Never split block elements if the format is mixed
bgneal@312	13219 if (split && (!format.mixed \|\| !isBlock(format_root)))
bgneal@312	13220 container = dom.split(format_root, container);
bgneal@312	13221
bgneal@312	13222 // Wrap container in cloned formats
bgneal@312	13223 if (lastClone) {
bgneal@312	13224 target.parentNode.insertBefore(lastClone, target);
bgneal@312	13225 firstClone.appendChild(target);
bgneal@312	13226 }
bgneal@312	13227 }
bgneal@312	13228
bgneal@312	13229 return container;
bgneal@312	13230 };
bgneal@312	13231
bgneal@312	13232 function splitToFormatRoot(container) {
bgneal@312	13233 return wrapAndSplit(findFormatRoot(container), container, container, true);
bgneal@312	13234 };
bgneal@312	13235
bgneal@312	13236 function unwrap(start) {
bgneal@312	13237 var node = dom.get(start ? '_start' : '_end'),
bgneal@312	13238 out = node[start ? 'firstChild' : 'lastChild'];
bgneal@312	13239
bgneal@312	13240 // If the end is placed within the start the result will be removed
bgneal@312	13241 // So this checks if the out node is a bookmark node if it is it
bgneal@312	13242 // checks for another more suitable node
bgneal@312	13243 if (isBookmarkNode(out))
bgneal@312	13244 out = out[start ? 'firstChild' : 'lastChild'];
bgneal@312	13245
bgneal@312	13246 dom.remove(node, true);
bgneal@312	13247
bgneal@312	13248 return out;
bgneal@312	13249 };
bgneal@312	13250
bgneal@312	13251 function removeRngStyle(rng) {
bgneal@312	13252 var startContainer, endContainer;
bgneal@312	13253
bgneal@312	13254 rng = expandRng(rng, formatList, TRUE);
bgneal@312	13255
bgneal@312	13256 if (format.split) {
bgneal@312	13257 startContainer = getContainer(rng, TRUE);
bgneal@312	13258 endContainer = getContainer(rng);
bgneal@312	13259
bgneal@312	13260 if (startContainer != endContainer) {
bgneal@312	13261 // Wrap start/end nodes in span element since these might be cloned/moved
bgneal@312	13262 startContainer = wrap(startContainer, 'span', {id : '_start', _mce_type : 'bookmark'});
bgneal@312	13263 endContainer = wrap(endContainer, 'span', {id : '_end', _mce_type : 'bookmark'});
bgneal@312	13264
bgneal@312	13265 // Split start/end
bgneal@312	13266 splitToFormatRoot(startContainer);
bgneal@312	13267 splitToFormatRoot(endContainer);
bgneal@312	13268
bgneal@312	13269 // Unwrap start/end to get real elements again
bgneal@312	13270 startContainer = unwrap(TRUE);
bgneal@312	13271 endContainer = unwrap();
bgneal@312	13272 } else
bgneal@312	13273 startContainer = endContainer = splitToFormatRoot(startContainer);
bgneal@312	13274
bgneal@312	13275 // Update range positions since they might have changed after the split operations
bgneal@312	13276 rng.startContainer = startContainer.parentNode;
bgneal@312	13277 rng.startOffset = nodeIndex(startContainer);
bgneal@312	13278 rng.endContainer = endContainer.parentNode;
bgneal@312	13279 rng.endOffset = nodeIndex(endContainer) + 1;
bgneal@312	13280 }
bgneal@312	13281
bgneal@312	13282 // Remove items between start/end
bgneal@312	13283 rangeUtils.walk(rng, function(nodes) {
bgneal@312	13284 each(nodes, function(node) {
bgneal@312	13285 process(node);
bgneal@312	13286 });
bgneal@312	13287 });
bgneal@312	13288 };
bgneal@312	13289
bgneal@312	13290 // Handle node
bgneal@312	13291 if (node) {
bgneal@312	13292 rng = dom.createRng();
bgneal@312	13293 rng.setStartBefore(node);
bgneal@312	13294 rng.setEndAfter(node);
bgneal@312	13295 removeRngStyle(rng);
bgneal@312	13296 return;
bgneal@312	13297 }
bgneal@312	13298
bgneal@312	13299 if (!selection.isCollapsed() \|\| !format.inline) {
bgneal@312	13300 bookmark = selection.getBookmark();
bgneal@312	13301 removeRngStyle(selection.getRng(TRUE));
bgneal@312	13302 selection.moveToBookmark(bookmark);
bgneal@312	13303
bgneal@312	13304 // 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	13305 if (match(name, vars, selection.getStart())) {
bgneal@312	13306 moveStart(selection.getRng(true));
bgneal@312	13307 }
bgneal@312	13308
bgneal@312	13309 ed.nodeChanged();
bgneal@312	13310 } else
bgneal@312	13311 performCaretAction('remove', name, vars);
bgneal@312	13312 };
bgneal@312	13313
bgneal@312	13314 function toggle(name, vars, node) {
bgneal@312	13315 if (match(name, vars, node))
bgneal@312	13316 remove(name, vars, node);
bgneal@312	13317 else
bgneal@312	13318 apply(name, vars, node);
bgneal@312	13319 };
bgneal@312	13320
bgneal@312	13321 function matchNode(node, name, vars, similar) {
bgneal@312	13322 var formatList = get(name), format, i, classes;
bgneal@312	13323
bgneal@312	13324 function matchItems(node, format, item_name) {
bgneal@312	13325 var key, value, items = format[item_name], i;
bgneal@312	13326
bgneal@312	13327 // Check all items
bgneal@312	13328 if (items) {
bgneal@312	13329 // Non indexed object
bgneal@312	13330 if (items.length === undefined) {
bgneal@312	13331 for (key in items) {
bgneal@312	13332 if (items.hasOwnProperty(key)) {
bgneal@312	13333 if (item_name === 'attributes')
bgneal@312	13334 value = dom.getAttrib(node, key);
bgneal@312	13335 else
bgneal@312	13336 value = getStyle(node, key);
bgneal@312	13337
bgneal@312	13338 if (similar && !value && !format.exact)
bgneal@312	13339 return;
bgneal@312	13340
bgneal@312	13341 if ((!similar \|\| format.exact) && !isEq(value, replaceVars(items[key], vars)))
bgneal@312	13342 return;
bgneal@312	13343 }
bgneal@312	13344 }
bgneal@312	13345 } else {
bgneal@312	13346 // Only one match needed for indexed arrays
bgneal@312	13347 for (i = 0; i < items.length; i++) {
bgneal@312	13348 if (item_name === 'attributes' ? dom.getAttrib(node, items[i]) : getStyle(node, items[i]))
bgneal@312	13349 return format;
bgneal@312	13350 }
bgneal@312	13351 }
bgneal@312	13352 }
bgneal@312	13353
bgneal@312	13354 return format;
bgneal@312	13355 };
bgneal@312	13356
bgneal@312	13357 if (formatList && node) {
bgneal@312	13358 // Check each format in list
bgneal@312	13359 for (i = 0; i < formatList.length; i++) {
bgneal@312	13360 format = formatList[i];
bgneal@312	13361
bgneal@312	13362 // Name name, attributes, styles and classes
bgneal@312	13363 if (matchName(node, format) && matchItems(node, format, 'attributes') && matchItems(node, format, 'styles')) {
bgneal@312	13364 // Match classes
bgneal@312	13365 if (classes = format.classes) {
bgneal@312	13366 for (i = 0; i < classes.length; i++) {
bgneal@312	13367 if (!dom.hasClass(node, classes[i]))
bgneal@312	13368 return;
bgneal@312	13369 }
bgneal@312	13370 }
bgneal@312	13371
bgneal@312	13372 return format;
bgneal@312	13373 }
bgneal@312	13374 }
bgneal@312	13375 }
bgneal@312	13376 };
bgneal@312	13377
bgneal@312	13378 function match(name, vars, node) {
bgneal@312	13379 var startNode, i;
bgneal@312	13380
bgneal@312	13381 function matchParents(node) {
bgneal@312	13382 // Find first node with similar format settings
bgneal@312	13383 node = dom.getParent(node, function(node) {
bgneal@312	13384 return !!matchNode(node, name, vars, true);
bgneal@312	13385 });
bgneal@312	13386
bgneal@312	13387 // Do an exact check on the similar format element
bgneal@312	13388 return matchNode(node, name, vars);
bgneal@312	13389 };
bgneal@312	13390
bgneal@312	13391 // Check specified node
bgneal@312	13392 if (node)
bgneal@312	13393 return matchParents(node);
bgneal@312	13394
bgneal@312	13395 // Check pending formats
bgneal@312	13396 if (selection.isCollapsed()) {
bgneal@312	13397 for (i = pendingFormats.apply.length - 1; i >= 0; i--) {
bgneal@312	13398 if (pendingFormats.apply[i].name == name)
bgneal@312	13399 return true;
bgneal@312	13400 }
bgneal@312	13401
bgneal@312	13402 for (i = pendingFormats.remove.length - 1; i >= 0; i--) {
bgneal@312	13403 if (pendingFormats.remove[i].name == name)
bgneal@312	13404 return false;
bgneal@312	13405 }
bgneal@312	13406
bgneal@312	13407 return matchParents(selection.getNode());
bgneal@312	13408 }
bgneal@312	13409
bgneal@312	13410 // Check selected node
bgneal@312	13411 node = selection.getNode();
bgneal@312	13412 if (matchParents(node))
bgneal@312	13413 return TRUE;
bgneal@312	13414
bgneal@312	13415 // Check start node if it's different
bgneal@312	13416 startNode = selection.getStart();
bgneal@312	13417 if (startNode != node) {
bgneal@312	13418 if (matchParents(startNode))
bgneal@312	13419 return TRUE;
bgneal@312	13420 }
bgneal@312	13421
bgneal@312	13422 return FALSE;
bgneal@312	13423 };
bgneal@312	13424
bgneal@312	13425 function matchAll(names, vars) {
bgneal@312	13426 var startElement, matchedFormatNames = [], checkedMap = {}, i, ni, name;
bgneal@312	13427
bgneal@312	13428 // If the selection is collapsed then check pending formats
bgneal@312	13429 if (selection.isCollapsed()) {
bgneal@312	13430 for (ni = 0; ni < names.length; ni++) {
bgneal@312	13431 // If the name is to be removed, then stop it from being added
bgneal@312	13432 for (i = pendingFormats.remove.length - 1; i >= 0; i--) {
bgneal@312	13433 name = names[ni];
bgneal@312	13434
bgneal@312	13435 if (pendingFormats.remove[i].name == name) {
bgneal@312	13436 checkedMap[name] = true;
bgneal@312	13437 break;
bgneal@312	13438 }
bgneal@312	13439 }
bgneal@312	13440 }
bgneal@312	13441
bgneal@312	13442 // If the format is to be applied
bgneal@312	13443 for (i = pendingFormats.apply.length - 1; i >= 0; i--) {
bgneal@312	13444 for (ni = 0; ni < names.length; ni++) {
bgneal@312	13445 name = names[ni];
bgneal@312	13446
bgneal@312	13447 if (!checkedMap[name] && pendingFormats.apply[i].name == name) {
bgneal@312	13448 checkedMap[name] = true;
bgneal@312	13449 matchedFormatNames.push(name);
bgneal@312	13450 }
bgneal@312	13451 }
bgneal@312	13452 }
bgneal@312	13453 }
bgneal@312	13454
bgneal@312	13455 // Check start of selection for formats
bgneal@312	13456 startElement = selection.getStart();
bgneal@312	13457 dom.getParent(startElement, function(node) {
bgneal@312	13458 var i, name;
bgneal@312	13459
bgneal@312	13460 for (i = 0; i < names.length; i++) {
bgneal@312	13461 name = names[i];
bgneal@312	13462
bgneal@312	13463 if (!checkedMap[name] && matchNode(node, name, vars)) {
bgneal@312	13464 checkedMap[name] = true;
bgneal@312	13465 matchedFormatNames.push(name);
bgneal@312	13466 }
bgneal@312	13467 }
bgneal@312	13468 });
bgneal@312	13469
bgneal@312	13470 return matchedFormatNames;
bgneal@312	13471 };
bgneal@312	13472
bgneal@312	13473 function canApply(name) {
bgneal@312	13474 var formatList = get(name), startNode, parents, i, x, selector;
bgneal@312	13475
bgneal@312	13476 if (formatList) {
bgneal@312	13477 startNode = selection.getStart();
bgneal@312	13478 parents = getParents(startNode);
bgneal@312	13479
bgneal@312	13480 for (x = formatList.length - 1; x >= 0; x--) {
bgneal@312	13481 selector = formatList[x].selector;
bgneal@312	13482
bgneal@312	13483 // Format is not selector based, then always return TRUE
bgneal@312	13484 if (!selector)
bgneal@312	13485 return TRUE;
bgneal@312	13486
bgneal@312	13487 for (i = parents.length - 1; i >= 0; i--) {
bgneal@312	13488 if (dom.is(parents[i], selector))
bgneal@312	13489 return TRUE;
bgneal@312	13490 }
bgneal@312	13491 }
bgneal@312	13492 }
bgneal@312	13493
bgneal@312	13494 return FALSE;
bgneal@312	13495 };
bgneal@312	13496
bgneal@312	13497 // Expose to public
bgneal@312	13498 tinymce.extend(this, {
bgneal@312	13499 get : get,
bgneal@312	13500 register : register,
bgneal@312	13501 apply : apply,
bgneal@312	13502 remove : remove,
bgneal@312	13503 toggle : toggle,
bgneal@312	13504 match : match,
bgneal@312	13505 matchAll : matchAll,
bgneal@312	13506 matchNode : matchNode,
bgneal@312	13507 canApply : canApply
bgneal@312	13508 });
bgneal@312	13509
bgneal@312	13510 // Private functions
bgneal@312	13511
bgneal@312	13512 function matchName(node, format) {
bgneal@312	13513 // Check for inline match
bgneal@312	13514 if (isEq(node, format.inline))
bgneal@312	13515 return TRUE;
bgneal@312	13516
bgneal@312	13517 // Check for block match
bgneal@312	13518 if (isEq(node, format.block))
bgneal@312	13519 return TRUE;
bgneal@312	13520
bgneal@312	13521 // Check for selector match
bgneal@312	13522 if (format.selector)
bgneal@312	13523 return dom.is(node, format.selector);
bgneal@312	13524 };
bgneal@312	13525
bgneal@312	13526 function isEq(str1, str2) {
bgneal@312	13527 str1 = str1 \|\| '';
bgneal@312	13528 str2 = str2 \|\| '';
bgneal@312	13529
bgneal@312	13530 str1 = '' + (str1.nodeName \|\| str1);
bgneal@312	13531 str2 = '' + (str2.nodeName \|\| str2);
bgneal@312	13532
bgneal@312	13533 return str1.toLowerCase() == str2.toLowerCase();
bgneal@312	13534 };
bgneal@312	13535
bgneal@312	13536 function getStyle(node, name) {
bgneal@312	13537 var styleVal = dom.getStyle(node, name);
bgneal@312	13538
bgneal@312	13539 // Force the format to hex
bgneal@312	13540 if (name == 'color' \|\| name == 'backgroundColor')
bgneal@312	13541 styleVal = dom.toHex(styleVal);
bgneal@312	13542
bgneal@312	13543 // Opera will return bold as 700
bgneal@312	13544 if (name == 'fontWeight' && styleVal == 700)
bgneal@312	13545 styleVal = 'bold';
bgneal@312	13546
bgneal@312	13547 return '' + styleVal;
bgneal@312	13548 };
bgneal@312	13549
bgneal@312	13550 function replaceVars(value, vars) {
bgneal@312	13551 if (typeof(value) != "string")
bgneal@312	13552 value = value(vars);
bgneal@312	13553 else if (vars) {
bgneal@312	13554 value = value.replace(/%(\w+)/g, function(str, name) {
bgneal@312	13555 return vars[name] \|\| str;
bgneal@312	13556 });
bgneal@312	13557 }
bgneal@312	13558
bgneal@312	13559 return value;
bgneal@312	13560 };
bgneal@312	13561
bgneal@312	13562 function isWhiteSpaceNode(node) {
bgneal@312	13563 return node && node.nodeType === 3 && /^([\s\r\n]+\|)$/.test(node.nodeValue);
bgneal@312	13564 };
bgneal@312	13565
bgneal@312	13566 function wrap(node, name, attrs) {
bgneal@312	13567 var wrapper = dom.create(name, attrs);
bgneal@312	13568
bgneal@312	13569 node.parentNode.insertBefore(wrapper, node);
bgneal@312	13570 wrapper.appendChild(node);
bgneal@312	13571
bgneal@312	13572 return wrapper;
bgneal@312	13573 };
bgneal@312	13574
bgneal@312	13575 function expandRng(rng, format, remove) {
bgneal@312	13576 var startContainer = rng.startContainer,
bgneal@312	13577 startOffset = rng.startOffset,
bgneal@312	13578 endContainer = rng.endContainer,
bgneal@312	13579 endOffset = rng.endOffset, sibling, lastIdx;
bgneal@312	13580
bgneal@312	13581 // This function walks up the tree if there is no siblings before/after the node
bgneal@312	13582 function findParentContainer(container, child_name, sibling_name, root) {
bgneal@312	13583 var parent, child;
bgneal@312	13584
bgneal@312	13585 root = root \|\| dom.getRoot();
bgneal@312	13586
bgneal@312	13587 for (;;) {
bgneal@312	13588 // Check if we can move up are we at root level or body level
bgneal@312	13589 parent = container.parentNode;
bgneal@312	13590
bgneal@312	13591 // Stop expanding on block elements or root depending on format
bgneal@312	13592 if (parent == root \|\| (!format[0].block_expand && isBlock(parent)))
bgneal@312	13593 return container;
bgneal@312	13594
bgneal@312	13595 for (sibling = parent[child_name]; sibling && sibling != container; sibling = sibling[sibling_name]) {
bgneal@312	13596 if (sibling.nodeType == 1 && !isBookmarkNode(sibling))
bgneal@312	13597 return container;
bgneal@312	13598
bgneal@312	13599 if (sibling.nodeType == 3 && !isWhiteSpaceNode(sibling))
bgneal@312	13600 return container;
bgneal@312	13601 }
bgneal@312	13602
bgneal@312	13603 container = container.parentNode;
bgneal@312	13604 }
bgneal@312	13605
bgneal@312	13606 return container;
bgneal@312	13607 };
bgneal@312	13608
bgneal@312	13609 // If index based start position then resolve it
bgneal@312	13610 if (startContainer.nodeType == 1 && startContainer.hasChildNodes()) {
bgneal@312	13611 lastIdx = startContainer.childNodes.length - 1;
bgneal@312	13612 startContainer = startContainer.childNodes[startOffset > lastIdx ? lastIdx : startOffset];
bgneal@312	13613
bgneal@312	13614 if (startContainer.nodeType == 3)
bgneal@312	13615 startOffset = 0;
bgneal@312	13616 }
bgneal@312	13617
bgneal@312	13618 // If index based end position then resolve it
bgneal@312	13619 if (endContainer.nodeType == 1 && endContainer.hasChildNodes()) {
bgneal@312	13620 lastIdx = endContainer.childNodes.length - 1;
bgneal@312	13621 endContainer = endContainer.childNodes[endOffset > lastIdx ? lastIdx : endOffset - 1];
bgneal@312	13622
bgneal@312	13623 if (endContainer.nodeType == 3)
bgneal@312	13624 endOffset = endContainer.nodeValue.length;
bgneal@312	13625 }
bgneal@312	13626
bgneal@312	13627 // Exclude bookmark nodes if possible
bgneal@312	13628 if (isBookmarkNode(startContainer.parentNode))
bgneal@312	13629 startContainer = startContainer.parentNode;
bgneal@312	13630
bgneal@312	13631 if (isBookmarkNode(startContainer))
bgneal@312	13632 startContainer = startContainer.nextSibling \|\| startContainer;
bgneal@312	13633
bgneal@312	13634 if (isBookmarkNode(endContainer.parentNode))
bgneal@312	13635 endContainer = endContainer.parentNode;
bgneal@312	13636
bgneal@312	13637 if (isBookmarkNode(endContainer))
bgneal@312	13638 endContainer = endContainer.previousSibling \|\| endContainer;
bgneal@312	13639
bgneal@312	13640 // Move start/end point up the tree if the leaves are sharp and if we are in different containers
bgneal@312	13641 // Example * becomes !: !<p><b><i>text</i><i>text</i></b></p>!
bgneal@312	13642 // This will reduce the number of wrapper elements that needs to be created
bgneal@312	13643 // Move start point up the tree
bgneal@312	13644 if (format[0].inline \|\| format[0].block_expand) {
bgneal@312	13645 startContainer = findParentContainer(startContainer, 'firstChild', 'nextSibling');
bgneal@312	13646 endContainer = findParentContainer(endContainer, 'lastChild', 'previousSibling');
bgneal@312	13647 }
bgneal@312	13648
bgneal@312	13649 // Expand start/end container to matching selector
bgneal@312	13650 if (format[0].selector && format[0].expand !== FALSE && !format[0].inline) {
bgneal@312	13651 function findSelectorEndPoint(container, sibling_name) {
bgneal@312	13652 var parents, i, y;
bgneal@312	13653
bgneal@312	13654 if (container.nodeType == 3 && container.nodeValue.length == 0 && container[sibling_name])
bgneal@312	13655 container = container[sibling_name];
bgneal@312	13656
bgneal@312	13657 parents = getParents(container);
bgneal@312	13658 for (i = 0; i < parents.length; i++) {
bgneal@312	13659 for (y = 0; y < format.length; y++) {
bgneal@312	13660 if (dom.is(parents[i], format[y].selector))
bgneal@312	13661 return parents[i];
bgneal@312	13662 }
bgneal@312	13663 }
bgneal@312	13664
bgneal@312	13665 return container;
bgneal@312	13666 };
bgneal@312	13667
bgneal@312	13668 // Find new startContainer/endContainer if there is better one
bgneal@312	13669 startContainer = findSelectorEndPoint(startContainer, 'previousSibling');
bgneal@312	13670 endContainer = findSelectorEndPoint(endContainer, 'nextSibling');
bgneal@312	13671 }
bgneal@312	13672
bgneal@312	13673 // Expand start/end container to matching block element or text node
bgneal@312	13674 if (format[0].block \|\| format[0].selector) {
bgneal@312	13675 function findBlockEndPoint(container, sibling_name, sibling_name2) {
bgneal@312	13676 var node;
bgneal@312	13677
bgneal@312	13678 // Expand to block of similar type
bgneal@312	13679 if (!format[0].wrapper)
bgneal@312	13680 node = dom.getParent(container, format[0].block);
bgneal@312	13681
bgneal@312	13682 // Expand to first wrappable block element or any block element
bgneal@312	13683 if (!node)
bgneal@312	13684 node = dom.getParent(container.nodeType == 3 ? container.parentNode : container, isBlock);
bgneal@312	13685
bgneal@312	13686 // Exclude inner lists from wrapping
bgneal@312	13687 if (node && format[0].wrapper)
bgneal@312	13688 node = getParents(node, 'ul,ol').reverse()[0] \|\| node;
bgneal@312	13689
bgneal@312	13690 // Didn't find a block element look for first/last wrappable element
bgneal@312	13691 if (!node) {
bgneal@312	13692 node = container;
bgneal@312	13693
bgneal@312	13694 while (node[sibling_name] && !isBlock(node[sibling_name])) {
bgneal@312	13695 node = node[sibling_name];
bgneal@312	13696
bgneal@312	13697 // Break on BR but include it will be removed later on
bgneal@312	13698 // we can't remove it now since we need to check if it can be wrapped
bgneal@312	13699 if (isEq(node, 'br'))
bgneal@312	13700 break;
bgneal@312	13701 }
bgneal@312	13702 }
bgneal@312	13703
bgneal@312	13704 return node \|\| container;
bgneal@312	13705 };
bgneal@312	13706
bgneal@312	13707 // Find new startContainer/endContainer if there is better one
bgneal@312	13708 startContainer = findBlockEndPoint(startContainer, 'previousSibling');
bgneal@312	13709 endContainer = findBlockEndPoint(endContainer, 'nextSibling');
bgneal@312	13710
bgneal@312	13711 // Non block element then try to expand up the leaf
bgneal@312	13712 if (format[0].block) {
bgneal@312	13713 if (!isBlock(startContainer))
bgneal@312	13714 startContainer = findParentContainer(startContainer, 'firstChild', 'nextSibling');
bgneal@312	13715
bgneal@312	13716 if (!isBlock(endContainer))
bgneal@312	13717 endContainer = findParentContainer(endContainer, 'lastChild', 'previousSibling');
bgneal@312	13718 }
bgneal@312	13719 }
bgneal@312	13720
bgneal@312	13721 // Setup index for startContainer
bgneal@312	13722 if (startContainer.nodeType == 1) {
bgneal@312	13723 startOffset = nodeIndex(startContainer);
bgneal@312	13724 startContainer = startContainer.parentNode;
bgneal@312	13725 }
bgneal@312	13726
bgneal@312	13727 // Setup index for endContainer
bgneal@312	13728 if (endContainer.nodeType == 1) {
bgneal@312	13729 endOffset = nodeIndex(endContainer) + 1;
bgneal@312	13730 endContainer = endContainer.parentNode;
bgneal@312	13731 }
bgneal@312	13732
bgneal@312	13733 // Return new range like object
bgneal@312	13734 return {
bgneal@312	13735 startContainer : startContainer,
bgneal@312	13736 startOffset : startOffset,
bgneal@312	13737 endContainer : endContainer,
bgneal@312	13738 endOffset : endOffset
bgneal@312	13739 };
bgneal@312	13740 }
bgneal@312	13741
bgneal@312	13742 function removeFormat(format, vars, node, compare_node) {
bgneal@312	13743 var i, attrs, stylesModified;
bgneal@312	13744
bgneal@312	13745 // Check if node matches format
bgneal@312	13746 if (!matchName(node, format))
bgneal@312	13747 return FALSE;
bgneal@312	13748
bgneal@312	13749 // Should we compare with format attribs and styles
bgneal@312	13750 if (format.remove != 'all') {
bgneal@312	13751 // Remove styles
bgneal@312	13752 each(format.styles, function(value, name) {
bgneal@312	13753 value = replaceVars(value, vars);
bgneal@312	13754
bgneal@312	13755 // Indexed array
bgneal@312	13756 if (typeof(name) === 'number') {
bgneal@312	13757 name = value;
bgneal@312	13758 compare_node = 0;
bgneal@312	13759 }
bgneal@312	13760
bgneal@312	13761 if (!compare_node \|\| isEq(getStyle(compare_node, name), value))
bgneal@312	13762 dom.setStyle(node, name, '');
bgneal@312	13763
bgneal@312	13764 stylesModified = 1;
bgneal@312	13765 });
bgneal@312	13766
bgneal@312	13767 // Remove style attribute if it's empty
bgneal@312	13768 if (stylesModified && dom.getAttrib(node, 'style') == '') {
bgneal@312	13769 node.removeAttribute('style');
bgneal@312	13770 node.removeAttribute('_mce_style');
bgneal@312	13771 }
bgneal@312	13772
bgneal@312	13773 // Remove attributes
bgneal@312	13774 each(format.attributes, function(value, name) {
bgneal@312	13775 var valueOut;
bgneal@312	13776
bgneal@312	13777 value = replaceVars(value, vars);
bgneal@312	13778
bgneal@312	13779 // Indexed array
bgneal@312	13780 if (typeof(name) === 'number') {
bgneal@312	13781 name = value;
bgneal@312	13782 compare_node = 0;
bgneal@312	13783 }
bgneal@312	13784
bgneal@312	13785 if (!compare_node \|\| isEq(dom.getAttrib(compare_node, name), value)) {
bgneal@312	13786 // Keep internal classes
bgneal@312	13787 if (name == 'class') {
bgneal@312	13788 value = dom.getAttrib(node, name);
bgneal@312	13789 if (value) {
bgneal@312	13790 // Build new class value where everything is removed except the internal prefixed classes
bgneal@312	13791 valueOut = '';
bgneal@312	13792 each(value.split(/\s+/), function(cls) {
bgneal@312	13793 if (/mce\w+/.test(cls))
bgneal@312	13794 valueOut += (valueOut ? ' ' : '') + cls;
bgneal@312	13795 });
bgneal@312	13796
bgneal@312	13797 // We got some internal classes left
bgneal@312	13798 if (valueOut) {
bgneal@312	13799 dom.setAttrib(node, name, valueOut);
bgneal@312	13800 return;
bgneal@312	13801 }
bgneal@312	13802 }
bgneal@312	13803 }
bgneal@312	13804
bgneal@312	13805 // IE6 has a bug where the attribute doesn't get removed correctly
bgneal@312	13806 if (name == "class")
bgneal@312	13807 node.removeAttribute('className');
bgneal@312	13808
bgneal@312	13809 // Remove mce prefixed attributes
bgneal@312	13810 if (MCE_ATTR_RE.test(name))
bgneal@312	13811 node.removeAttribute('_mce_' + name);
bgneal@312	13812
bgneal@312	13813 node.removeAttribute(name);
bgneal@312	13814 }
bgneal@312	13815 });
bgneal@312	13816
bgneal@312	13817 // Remove classes
bgneal@312	13818 each(format.classes, function(value) {
bgneal@312	13819 value = replaceVars(value, vars);
bgneal@312	13820
bgneal@312	13821 if (!compare_node \|\| dom.hasClass(compare_node, value))
bgneal@312	13822 dom.removeClass(node, value);
bgneal@312	13823 });
bgneal@312	13824
bgneal@312	13825 // Check for non internal attributes
bgneal@312	13826 attrs = dom.getAttribs(node);
bgneal@312	13827 for (i = 0; i < attrs.length; i++) {
bgneal@312	13828 if (attrs[i].nodeName.indexOf('_') !== 0)
bgneal@312	13829 return FALSE;
bgneal@312	13830 }
bgneal@312	13831 }
bgneal@312	13832
bgneal@312	13833 // Remove the inline child if it's empty for example <b> or <span>
bgneal@312	13834 if (format.remove != 'none') {
bgneal@312	13835 removeNode(node, format);
bgneal@312	13836 return TRUE;
bgneal@312	13837 }
bgneal@312	13838 };
bgneal@312	13839
bgneal@312	13840 function removeNode(node, format) {
bgneal@312	13841 var parentNode = node.parentNode, rootBlockElm;
bgneal@312	13842
bgneal@312	13843 if (format.block) {
bgneal@312	13844 if (!forcedRootBlock) {
bgneal@312	13845 function find(node, next, inc) {
bgneal@312	13846 node = getNonWhiteSpaceSibling(node, next, inc);
bgneal@312	13847
bgneal@312	13848 return !node \|\| (node.nodeName == 'BR' \|\| isBlock(node));
bgneal@312	13849 };
bgneal@312	13850
bgneal@312	13851 // Append BR elements if needed before we remove the block
bgneal@312	13852 if (isBlock(node) && !isBlock(parentNode)) {
bgneal@312	13853 if (!find(node, FALSE) && !find(node.firstChild, TRUE, 1))
bgneal@312	13854 node.insertBefore(dom.create('br'), node.firstChild);
bgneal@312	13855
bgneal@312	13856 if (!find(node, TRUE) && !find(node.lastChild, FALSE, 1))
bgneal@312	13857 node.appendChild(dom.create('br'));
bgneal@312	13858 }
bgneal@312	13859 } else {
bgneal@312	13860 // Wrap the block in a forcedRootBlock if we are at the root of document
bgneal@312	13861 if (parentNode == dom.getRoot()) {
bgneal@312	13862 if (!format.list_block \|\| !isEq(node, format.list_block)) {
bgneal@312	13863 each(tinymce.grep(node.childNodes), function(node) {
bgneal@312	13864 if (isValid(forcedRootBlock, node.nodeName.toLowerCase())) {
bgneal@312	13865 if (!rootBlockElm)
bgneal@312	13866 rootBlockElm = wrap(node, forcedRootBlock);
bgneal@312	13867 else
bgneal@312	13868 rootBlockElm.appendChild(node);
bgneal@312	13869 } else
bgneal@312	13870 rootBlockElm = 0;
bgneal@312	13871 });
bgneal@312	13872 }
bgneal@312	13873 }
bgneal@312	13874 }
bgneal@312	13875 }
bgneal@312	13876
bgneal@312	13877 // Never remove nodes that isn't the specified inline element if a selector is specified too
bgneal@312	13878 if (format.selector && format.inline && !isEq(format.inline, node))
bgneal@312	13879 return;
bgneal@312	13880
bgneal@312	13881 dom.remove(node, 1);
bgneal@312	13882 };
bgneal@312	13883
bgneal@312	13884 function getNonWhiteSpaceSibling(node, next, inc) {
bgneal@312	13885 if (node) {
bgneal@312	13886 next = next ? 'nextSibling' : 'previousSibling';
bgneal@312	13887
bgneal@312	13888 for (node = inc ? node : node[next]; node; node = node[next]) {
bgneal@312	13889 if (node.nodeType == 1 \|\| !isWhiteSpaceNode(node))
bgneal@312	13890 return node;
bgneal@312	13891 }
bgneal@312	13892 }
bgneal@312	13893 };
bgneal@312	13894
bgneal@312	13895 function isBookmarkNode(node) {
bgneal@312	13896 return node && node.nodeType == 1 && node.getAttribute('_mce_type') == 'bookmark';
bgneal@312	13897 };
bgneal@312	13898
bgneal@312	13899 function mergeSiblings(prev, next) {
bgneal@312	13900 var marker, sibling, tmpSibling;
bgneal@312	13901
bgneal@312	13902 function compareElements(node1, node2) {
bgneal@312	13903 // Not the same name
bgneal@312	13904 if (node1.nodeName != node2.nodeName)
bgneal@312	13905 return FALSE;
bgneal@312	13906
bgneal@312	13907 function getAttribs(node) {
bgneal@312	13908 var attribs = {};
bgneal@312	13909
bgneal@312	13910 each(dom.getAttribs(node), function(attr) {
bgneal@312	13911 var name = attr.nodeName.toLowerCase();
bgneal@312	13912
bgneal@312	13913 // Don't compare internal attributes or style
bgneal@312	13914 if (name.indexOf('_') !== 0 && name !== 'style')
bgneal@312	13915 attribs[name] = dom.getAttrib(node, name);
bgneal@312	13916 });
bgneal@312	13917
bgneal@312	13918 return attribs;
bgneal@312	13919 };
bgneal@312	13920
bgneal@312	13921 function compareObjects(obj1, obj2) {
bgneal@312	13922 var value, name;
bgneal@312	13923
bgneal@312	13924 for (name in obj1) {
bgneal@312	13925 // Obj1 has item obj2 doesn't have
bgneal@312	13926 if (obj1.hasOwnProperty(name)) {
bgneal@312	13927 value = obj2[name];
bgneal@312	13928
bgneal@312	13929 // Obj2 doesn't have obj1 item
bgneal@312	13930 if (value === undefined)
bgneal@312	13931 return FALSE;
bgneal@312	13932
bgneal@312	13933 // Obj2 item has a different value
bgneal@312	13934 if (obj1[name] != value)
bgneal@312	13935 return FALSE;
bgneal@312	13936
bgneal@312	13937 // Delete similar value
bgneal@312	13938 delete obj2[name];
bgneal@312	13939 }
bgneal@312	13940 }
bgneal@312	13941
bgneal@312	13942 // Check if obj 2 has something obj 1 doesn't have
bgneal@312	13943 for (name in obj2) {
bgneal@312	13944 // Obj2 has item obj1 doesn't have
bgneal@312	13945 if (obj2.hasOwnProperty(name))
bgneal@312	13946 return FALSE;
bgneal@312	13947 }
bgneal@312	13948
bgneal@312	13949 return TRUE;
bgneal@312	13950 };
bgneal@312	13951
bgneal@312	13952 // Attribs are not the same
bgneal@312	13953 if (!compareObjects(getAttribs(node1), getAttribs(node2)))
bgneal@312	13954 return FALSE;
bgneal@312	13955
bgneal@312	13956 // Styles are not the same
bgneal@312	13957 if (!compareObjects(dom.parseStyle(dom.getAttrib(node1, 'style')), dom.parseStyle(dom.getAttrib(node2, 'style'))))
bgneal@312	13958 return FALSE;
bgneal@312	13959
bgneal@312	13960 return TRUE;
bgneal@312	13961 };
bgneal@312	13962
bgneal@312	13963 // Check if next/prev exists and that they are elements
bgneal@312	13964 if (prev && next) {
bgneal@312	13965 function findElementSibling(node, sibling_name) {
bgneal@312	13966 for (sibling = node; sibling; sibling = sibling[sibling_name]) {
bgneal@312	13967 if (sibling.nodeType == 3 && !isWhiteSpaceNode(sibling))
bgneal@312	13968 return node;
bgneal@312	13969
bgneal@312	13970 if (sibling.nodeType == 1 && !isBookmarkNode(sibling))
bgneal@312	13971 return sibling;
bgneal@312	13972 }
bgneal@312	13973
bgneal@312	13974 return node;
bgneal@312	13975 };
bgneal@312	13976
bgneal@312	13977 // If previous sibling is empty then jump over it
bgneal@312	13978 prev = findElementSibling(prev, 'previousSibling');
bgneal@312	13979 next = findElementSibling(next, 'nextSibling');
bgneal@312	13980
bgneal@312	13981 // Compare next and previous nodes
bgneal@312	13982 if (compareElements(prev, next)) {
bgneal@312	13983 // Append nodes between
bgneal@312	13984 for (sibling = prev.nextSibling; sibling && sibling != next;) {
bgneal@312	13985 tmpSibling = sibling;
bgneal@312	13986 sibling = sibling.nextSibling;
bgneal@312	13987 prev.appendChild(tmpSibling);
bgneal@312	13988 }
bgneal@312	13989
bgneal@312	13990 // Remove next node
bgneal@312	13991 dom.remove(next);
bgneal@312	13992
bgneal@312	13993 // Move children into prev node
bgneal@312	13994 each(tinymce.grep(next.childNodes), function(node) {
bgneal@312	13995 prev.appendChild(node);
bgneal@312	13996 });
bgneal@312	13997
bgneal@312	13998 return prev;
bgneal@312	13999 }
bgneal@312	14000 }
bgneal@312	14001
bgneal@312	14002 return next;
bgneal@312	14003 };
bgneal@312	14004
bgneal@312	14005 function isTextBlock(name) {
bgneal@312	14006 return /^(h[1-6]\|p\|div\|pre\|address\|dl\|dt\|dd)$/.test(name);
bgneal@312	14007 };
bgneal@312	14008
bgneal@312	14009 function getContainer(rng, start) {
bgneal@312	14010 var container, offset, lastIdx;
bgneal@312	14011
bgneal@312	14012 container = rng[start ? 'startContainer' : 'endContainer'];
bgneal@312	14013 offset = rng[start ? 'startOffset' : 'endOffset'];
bgneal@312	14014
bgneal@312	14015 if (container.nodeType == 1) {
bgneal@312	14016 lastIdx = container.childNodes.length - 1;
bgneal@312	14017
bgneal@312	14018 if (!start && offset)
bgneal@312	14019 offset--;
bgneal@312	14020
bgneal@312	14021 container = container.childNodes[offset > lastIdx ? lastIdx : offset];
bgneal@312	14022 }
bgneal@312	14023
bgneal@312	14024 return container;
bgneal@312	14025 };
bgneal@312	14026
bgneal@312	14027 function performCaretAction(type, name, vars) {
bgneal@312	14028 var i, currentPendingFormats = pendingFormats[type],
bgneal@312	14029 otherPendingFormats = pendingFormats[type == 'apply' ? 'remove' : 'apply'];
bgneal@312	14030
bgneal@312	14031 function hasPending() {
bgneal@312	14032 return pendingFormats.apply.length \|\| pendingFormats.remove.length;
bgneal@312	14033 };
bgneal@312	14034
bgneal@312	14035 function resetPending() {
bgneal@312	14036 pendingFormats.apply = [];
bgneal@312	14037 pendingFormats.remove = [];
bgneal@312	14038 };
bgneal@312	14039
bgneal@312	14040 function perform(caret_node) {
bgneal@312	14041 // Apply pending formats
bgneal@312	14042 each(pendingFormats.apply.reverse(), function(item) {
bgneal@312	14043 apply(item.name, item.vars, caret_node);
bgneal@312	14044 });
bgneal@312	14045
bgneal@312	14046 // Remove pending formats
bgneal@312	14047 each(pendingFormats.remove.reverse(), function(item) {
bgneal@312	14048 remove(item.name, item.vars, caret_node);
bgneal@312	14049 });
bgneal@312	14050
bgneal@312	14051 dom.remove(caret_node, 1);
bgneal@312	14052 resetPending();
bgneal@312	14053 };
bgneal@312	14054
bgneal@312	14055 // Check if it already exists then ignore it
bgneal@312	14056 for (i = currentPendingFormats.length - 1; i >= 0; i--) {
bgneal@312	14057 if (currentPendingFormats[i].name == name)
bgneal@312	14058 return;
bgneal@312	14059 }
bgneal@312	14060
bgneal@312	14061 currentPendingFormats.push({name : name, vars : vars});
bgneal@312	14062
bgneal@312	14063 // Check if it's in the other type, then remove it
bgneal@312	14064 for (i = otherPendingFormats.length - 1; i >= 0; i--) {
bgneal@312	14065 if (otherPendingFormats[i].name == name)
bgneal@312	14066 otherPendingFormats.splice(i, 1);
bgneal@312	14067 }
bgneal@312	14068
bgneal@312	14069 // Pending apply or remove formats
bgneal@312	14070 if (hasPending()) {
bgneal@312	14071 ed.getDoc().execCommand('FontName', false, 'mceinline');
bgneal@312	14072 pendingFormats.lastRng = selection.getRng();
bgneal@312	14073
bgneal@312	14074 // IE will convert the current word
bgneal@312	14075 each(dom.select('font,span'), function(node) {
bgneal@312	14076 var bookmark;
bgneal@312	14077
bgneal@312	14078 if (isCaretNode(node)) {
bgneal@312	14079 bookmark = selection.getBookmark();
bgneal@312	14080 perform(node);
bgneal@312	14081 selection.moveToBookmark(bookmark);
bgneal@312	14082 ed.nodeChanged();
bgneal@312	14083 }
bgneal@312	14084 });
bgneal@312	14085
bgneal@312	14086 // Only register listeners once if we need to
bgneal@312	14087 if (!pendingFormats.isListening && hasPending()) {
bgneal@312	14088 pendingFormats.isListening = true;
bgneal@312	14089
bgneal@312	14090 each('onKeyDown,onKeyUp,onKeyPress,onMouseUp'.split(','), function(event) {
bgneal@312	14091 ed[event].addToTop(function(ed, e) {
bgneal@312	14092 // Do we have pending formats and is the selection moved has moved
bgneal@312	14093 if (hasPending() && !tinymce.dom.RangeUtils.compareRanges(pendingFormats.lastRng, selection.getRng())) {
bgneal@312	14094 each(dom.select('font,span'), function(node) {
bgneal@312	14095 var textNode, rng;
bgneal@312	14096
bgneal@312	14097 // Look for marker
bgneal@312	14098 if (isCaretNode(node)) {
bgneal@312	14099 textNode = node.firstChild;
bgneal@312	14100
bgneal@312	14101 if (textNode) {
bgneal@312	14102 perform(node);
bgneal@312	14103
bgneal@312	14104 rng = dom.createRng();
bgneal@312	14105 rng.setStart(textNode, textNode.nodeValue.length);
bgneal@312	14106 rng.setEnd(textNode, textNode.nodeValue.length);
bgneal@312	14107 selection.setRng(rng);
bgneal@312	14108 ed.nodeChanged();
bgneal@312	14109 } else
bgneal@312	14110 dom.remove(node);
bgneal@312	14111 }
bgneal@312	14112 });
bgneal@312	14113
bgneal@312	14114 // Always unbind and clear pending styles on keyup
bgneal@312	14115 if (e.type == 'keyup' \|\| e.type == 'mouseup')
bgneal@312	14116 resetPending();
bgneal@312	14117 }
bgneal@312	14118 });
bgneal@312	14119 });
bgneal@312	14120 }
bgneal@312	14121 }
bgneal@312	14122 };
bgneal@312	14123 };
bgneal@312	14124 })(tinymce);
bgneal@312	14125
bgneal@312	14126 tinymce.onAddEditor.add(function(tinymce, ed) {
bgneal@312	14127 var filters, fontSizes, dom, settings = ed.settings;
bgneal@312	14128
bgneal@312	14129 if (settings.inline_styles) {
bgneal@312	14130 fontSizes = tinymce.explode(settings.font_size_style_values);
bgneal@312	14131
bgneal@312	14132 function replaceWithSpan(node, styles) {
bgneal@312	14133 tinymce.each(styles, function(value, name) {
bgneal@312	14134 if (value)
bgneal@312	14135 dom.setStyle(node, name, value);
bgneal@312	14136 });
bgneal@312	14137
bgneal@312	14138 dom.rename(node, 'span');
bgneal@312	14139 };
bgneal@312	14140
bgneal@312	14141 filters = {
bgneal@312	14142 font : function(dom, node) {
bgneal@312	14143 replaceWithSpan(node, {
bgneal@312	14144 backgroundColor : node.style.backgroundColor,
bgneal@312	14145 color : node.color,
bgneal@312	14146 fontFamily : node.face,
bgneal@312	14147 fontSize : fontSizes[parseInt(node.size) - 1]
bgneal@312	14148 });
bgneal@312	14149 },
bgneal@312	14150
bgneal@312	14151 u : function(dom, node) {
bgneal@312	14152 replaceWithSpan(node, {
bgneal@312	14153 textDecoration : 'underline'
bgneal@312	14154 });
bgneal@312	14155 },
bgneal@312	14156
bgneal@312	14157 strike : function(dom, node) {
bgneal@312	14158 replaceWithSpan(node, {
bgneal@312	14159 textDecoration : 'line-through'
bgneal@312	14160 });
bgneal@312	14161 }
bgneal@312	14162 };
bgneal@312	14163
bgneal@312	14164 function convert(editor, params) {
bgneal@312	14165 dom = editor.dom;
bgneal@312	14166
bgneal@312	14167 if (settings.convert_fonts_to_spans) {
bgneal@312	14168 tinymce.each(dom.select('font,u,strike', params.node), function(node) {
bgneal@312	14169 filters[node.nodeName.toLowerCase()](ed.dom, node);
bgneal@312	14170 });
bgneal@312	14171 }
bgneal@312	14172 };
bgneal@312	14173
bgneal@312	14174 ed.onPreProcess.add(convert);
bgneal@312	14175
bgneal@312	14176 ed.onInit.add(function() {
bgneal@312	14177 ed.selection.onSetContent.add(convert);
bgneal@312	14178 });
bgneal@312	14179 }
bgneal@312	14180 });
bgneal@312	14181