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

annotate static/js/tiny_mce/tiny_mce_src.js @ 936:8b48ec450497

Add tests for forums signal handlers.

author	Brian Neal <bgneal@gmail.com>
date	Tue, 21 Apr 2015 20:32:56 -0500
parents	6c182ceb7147
children

rev	line source
bgneal@312	1 (function(win) {
bgneal@312	2 var whiteSpaceRe = /^\s\|\s$/g,
bgneal@442	3 undefined, isRegExpBroken = 'B'.replace(/A(.)\|B/, '$1') === '$1';
bgneal@312	4
bgneal@312	5 var tinymce = {
bgneal@312	6 majorVersion : '3',
bgneal@312	7
bgneal@442	8 minorVersion : '4.2',
bgneal@442	9
bgneal@442	10 releaseDate : '2011-04-07',
bgneal@312	11
bgneal@312	12 _init : function() {
bgneal@312	13 var t = this, d = document, na = navigator, ua = na.userAgent, i, nl, n, base, p, v;
bgneal@312	14
bgneal@312	15 t.isOpera = win.opera && opera.buildNumber;
bgneal@312	16
bgneal@312	17 t.isWebKit = /WebKit/.test(ua);
bgneal@312	18
bgneal@312	19 t.isIE = !t.isWebKit && !t.isOpera && (/MSIE/gi).test(ua) && (/Explorer/gi).test(na.appName);
bgneal@312	20
bgneal@312	21 t.isIE6 = t.isIE && /MSIE [56]/.test(ua);
bgneal@312	22
bgneal@312	23 t.isGecko = !t.isWebKit && /Gecko/.test(ua);
bgneal@312	24
bgneal@312	25 t.isMac = ua.indexOf('Mac') != -1;
bgneal@312	26
bgneal@312	27 t.isAir = /adobeair/i.test(ua);
bgneal@312	28
bgneal@312	29 t.isIDevice = /(iPad\|iPhone)/.test(ua);
bgneal@312	30
bgneal@312	31 // TinyMCE .NET webcontrol might be setting the values for TinyMCE
bgneal@312	32 if (win.tinyMCEPreInit) {
bgneal@312	33 t.suffix = tinyMCEPreInit.suffix;
bgneal@312	34 t.baseURL = tinyMCEPreInit.base;
bgneal@312	35 t.query = tinyMCEPreInit.query;
bgneal@312	36 return;
bgneal@312	37 }
bgneal@312	38
bgneal@312	39 // Get suffix and base
bgneal@312	40 t.suffix = '';
bgneal@312	41
bgneal@312	42 // If base element found, add that infront of baseURL
bgneal@312	43 nl = d.getElementsByTagName('base');
bgneal@312	44 for (i=0; i<nl.length; i++) {
bgneal@312	45 if (v = nl[i].href) {
bgneal@312	46 // Host only value like http://site.com or http://site.com:8008
bgneal@312	47 if (/^https?:\/\/[^\/]+$/.test(v))
bgneal@312	48 v += '/';
bgneal@312	49
bgneal@312	50 base = v ? v.match(/.*\//)[0] : ''; // Get only directory
bgneal@312	51 }
bgneal@312	52 }
bgneal@312	53
bgneal@312	54 function getBase(n) {
bgneal@312	55 if (n.src && /tiny_mce(\|_gzip\|_jquery\|_prototype\|_full)(_dev\|_src)?.js/.test(n.src)) {
bgneal@312	56 if (/_(src\|dev)\.js/g.test(n.src))
bgneal@312	57 t.suffix = '_src';
bgneal@312	58
bgneal@312	59 if ((p = n.src.indexOf('?')) != -1)
bgneal@312	60 t.query = n.src.substring(p + 1);
bgneal@312	61
bgneal@312	62 t.baseURL = n.src.substring(0, n.src.lastIndexOf('/'));
bgneal@312	63
bgneal@312	64 // If path to script is relative and a base href was found add that one infront
bgneal@312	65 // the src property will always be an absolute one on non IE browsers and IE 8
bgneal@312	66 // so this logic will basically only be executed on older IE versions
bgneal@312	67 if (base && t.baseURL.indexOf('://') == -1 && t.baseURL.indexOf('/') !== 0)
bgneal@312	68 t.baseURL = base + t.baseURL;
bgneal@312	69
bgneal@312	70 return t.baseURL;
bgneal@312	71 }
bgneal@312	72
bgneal@312	73 return null;
bgneal@312	74 };
bgneal@312	75
bgneal@312	76 // Check document
bgneal@312	77 nl = d.getElementsByTagName('script');
bgneal@312	78 for (i=0; i<nl.length; i++) {
bgneal@312	79 if (getBase(nl[i]))
bgneal@312	80 return;
bgneal@312	81 }
bgneal@312	82
bgneal@312	83 // Check head
bgneal@312	84 n = d.getElementsByTagName('head')[0];
bgneal@312	85 if (n) {
bgneal@312	86 nl = n.getElementsByTagName('script');
bgneal@312	87 for (i=0; i<nl.length; i++) {
bgneal@312	88 if (getBase(nl[i]))
bgneal@312	89 return;
bgneal@312	90 }
bgneal@312	91 }
bgneal@312	92
bgneal@312	93 return;
bgneal@312	94 },
bgneal@312	95
bgneal@312	96 is : function(o, t) {
bgneal@312	97 if (!t)
bgneal@312	98 return o !== undefined;
bgneal@312	99
bgneal@312	100 if (t == 'array' && (o.hasOwnProperty && o instanceof Array))
bgneal@312	101 return true;
bgneal@312	102
bgneal@312	103 return typeof(o) == t;
bgneal@312	104 },
bgneal@312	105
bgneal@442	106 makeMap : function(items, delim, map) {
bgneal@442	107 var i;
bgneal@442	108
bgneal@442	109 items = items \|\| [];
bgneal@442	110 delim = delim \|\| ',';
bgneal@442	111
bgneal@442	112 if (typeof(items) == "string")
bgneal@442	113 items = items.split(delim);
bgneal@442	114
bgneal@442	115 map = map \|\| {};
bgneal@442	116
bgneal@442	117 i = items.length;
bgneal@442	118 while (i--)
bgneal@442	119 map[items[i]] = {};
bgneal@442	120
bgneal@442	121 return map;
bgneal@442	122 },
bgneal@442	123
bgneal@312	124 each : function(o, cb, s) {
bgneal@312	125 var n, l;
bgneal@312	126
bgneal@312	127 if (!o)
bgneal@312	128 return 0;
bgneal@312	129
bgneal@312	130 s = s \|\| o;
bgneal@312	131
bgneal@312	132 if (o.length !== undefined) {
bgneal@312	133 // Indexed arrays, needed for Safari
bgneal@312	134 for (n=0, l = o.length; n < l; n++) {
bgneal@312	135 if (cb.call(s, o[n], n, o) === false)
bgneal@312	136 return 0;
bgneal@312	137 }
bgneal@312	138 } else {
bgneal@312	139 // Hashtables
bgneal@312	140 for (n in o) {
bgneal@312	141 if (o.hasOwnProperty(n)) {
bgneal@312	142 if (cb.call(s, o[n], n, o) === false)
bgneal@312	143 return 0;
bgneal@312	144 }
bgneal@312	145 }
bgneal@312	146 }
bgneal@312	147
bgneal@312	148 return 1;
bgneal@312	149 },
bgneal@312	150
bgneal@312	151
bgneal@312	152 map : function(a, f) {
bgneal@312	153 var o = [];
bgneal@312	154
bgneal@312	155 tinymce.each(a, function(v) {
bgneal@312	156 o.push(f(v));
bgneal@312	157 });
bgneal@312	158
bgneal@312	159 return o;
bgneal@312	160 },
bgneal@312	161
bgneal@312	162 grep : function(a, f) {
bgneal@312	163 var o = [];
bgneal@312	164
bgneal@312	165 tinymce.each(a, function(v) {
bgneal@312	166 if (!f \|\| f(v))
bgneal@312	167 o.push(v);
bgneal@312	168 });
bgneal@312	169
bgneal@312	170 return o;
bgneal@312	171 },
bgneal@312	172
bgneal@312	173 inArray : function(a, v) {
bgneal@312	174 var i, l;
bgneal@312	175
bgneal@312	176 if (a) {
bgneal@312	177 for (i = 0, l = a.length; i < l; i++) {
bgneal@312	178 if (a[i] === v)
bgneal@312	179 return i;
bgneal@312	180 }
bgneal@312	181 }
bgneal@312	182
bgneal@312	183 return -1;
bgneal@312	184 },
bgneal@312	185
bgneal@312	186 extend : function(o, e) {
bgneal@312	187 var i, l, a = arguments;
bgneal@312	188
bgneal@312	189 for (i = 1, l = a.length; i < l; i++) {
bgneal@312	190 e = a[i];
bgneal@312	191
bgneal@312	192 tinymce.each(e, function(v, n) {
bgneal@312	193 if (v !== undefined)
bgneal@312	194 o[n] = v;
bgneal@312	195 });
bgneal@312	196 }
bgneal@312	197
bgneal@312	198 return o;
bgneal@312	199 },
bgneal@312	200
bgneal@312	201
bgneal@312	202 trim : function(s) {
bgneal@312	203 return (s ? '' + s : '').replace(whiteSpaceRe, '');
bgneal@312	204 },
bgneal@312	205
bgneal@442	206 create : function(s, p, root) {
bgneal@312	207 var t = this, sp, ns, cn, scn, c, de = 0;
bgneal@312	208
bgneal@312	209 // Parse : <prefix> <class>:<super class>
bgneal@312	210 s = /^((static) )?([\w.]+)(:([\w.]+))?/.exec(s);
bgneal@312	211 cn = s[3].match(/(^\|\.)(\w+)$/i)[2]; // Class name
bgneal@312	212
bgneal@312	213 // Create namespace for new class
bgneal@442	214 ns = t.createNS(s[3].replace(/\.\w+$/, ''), root);
bgneal@312	215
bgneal@312	216 // Class already exists
bgneal@312	217 if (ns[cn])
bgneal@312	218 return;
bgneal@312	219
bgneal@312	220 // Make pure static class
bgneal@312	221 if (s[2] == 'static') {
bgneal@312	222 ns[cn] = p;
bgneal@312	223
bgneal@312	224 if (this.onCreate)
bgneal@312	225 this.onCreate(s[2], s[3], ns[cn]);
bgneal@312	226
bgneal@312	227 return;
bgneal@312	228 }
bgneal@312	229
bgneal@312	230 // Create default constructor
bgneal@312	231 if (!p[cn]) {
bgneal@312	232 p[cn] = function() {};
bgneal@312	233 de = 1;
bgneal@312	234 }
bgneal@312	235
bgneal@312	236 // Add constructor and methods
bgneal@312	237 ns[cn] = p[cn];
bgneal@312	238 t.extend(ns[cn].prototype, p);
bgneal@312	239
bgneal@312	240 // Extend
bgneal@312	241 if (s[5]) {
bgneal@312	242 sp = t.resolve(s[5]).prototype;
bgneal@312	243 scn = s[5].match(/\.(\w+)$/i)[1]; // Class name
bgneal@312	244
bgneal@312	245 // Extend constructor
bgneal@312	246 c = ns[cn];
bgneal@312	247 if (de) {
bgneal@312	248 // Add passthrough constructor
bgneal@312	249 ns[cn] = function() {
bgneal@312	250 return sp[scn].apply(this, arguments);
bgneal@312	251 };
bgneal@312	252 } else {
bgneal@312	253 // Add inherit constructor
bgneal@312	254 ns[cn] = function() {
bgneal@312	255 this.parent = sp[scn];
bgneal@312	256 return c.apply(this, arguments);
bgneal@312	257 };
bgneal@312	258 }
bgneal@312	259 ns[cn].prototype[cn] = ns[cn];
bgneal@312	260
bgneal@312	261 // Add super methods
bgneal@312	262 t.each(sp, function(f, n) {
bgneal@312	263 ns[cn].prototype[n] = sp[n];
bgneal@312	264 });
bgneal@312	265
bgneal@312	266 // Add overridden methods
bgneal@312	267 t.each(p, function(f, n) {
bgneal@312	268 // Extend methods if needed
bgneal@312	269 if (sp[n]) {
bgneal@312	270 ns[cn].prototype[n] = function() {
bgneal@312	271 this.parent = sp[n];
bgneal@312	272 return f.apply(this, arguments);
bgneal@312	273 };
bgneal@312	274 } else {
bgneal@312	275 if (n != cn)
bgneal@312	276 ns[cn].prototype[n] = f;
bgneal@312	277 }
bgneal@312	278 });
bgneal@312	279 }
bgneal@312	280
bgneal@312	281 // Add static methods
bgneal@312	282 t.each(p['static'], function(f, n) {
bgneal@312	283 ns[cn][n] = f;
bgneal@312	284 });
bgneal@312	285
bgneal@312	286 if (this.onCreate)
bgneal@312	287 this.onCreate(s[2], s[3], ns[cn].prototype);
bgneal@312	288 },
bgneal@312	289
bgneal@312	290 walk : function(o, f, n, s) {
bgneal@312	291 s = s \|\| this;
bgneal@312	292
bgneal@312	293 if (o) {
bgneal@312	294 if (n)
bgneal@312	295 o = o[n];
bgneal@312	296
bgneal@312	297 tinymce.each(o, function(o, i) {
bgneal@312	298 if (f.call(s, o, i, n) === false)
bgneal@312	299 return false;
bgneal@312	300
bgneal@312	301 tinymce.walk(o, f, n, s);
bgneal@312	302 });
bgneal@312	303 }
bgneal@312	304 },
bgneal@312	305
bgneal@312	306 createNS : function(n, o) {
bgneal@312	307 var i, v;
bgneal@312	308
bgneal@312	309 o = o \|\| win;
bgneal@312	310
bgneal@312	311 n = n.split('.');
bgneal@312	312 for (i=0; i<n.length; i++) {
bgneal@312	313 v = n[i];
bgneal@312	314
bgneal@312	315 if (!o[v])
bgneal@312	316 o[v] = {};
bgneal@312	317
bgneal@312	318 o = o[v];
bgneal@312	319 }
bgneal@312	320
bgneal@312	321 return o;
bgneal@312	322 },
bgneal@312	323
bgneal@312	324 resolve : function(n, o) {
bgneal@312	325 var i, l;
bgneal@312	326
bgneal@312	327 o = o \|\| win;
bgneal@312	328
bgneal@312	329 n = n.split('.');
bgneal@312	330 for (i = 0, l = n.length; i < l; i++) {
bgneal@312	331 o = o[n[i]];
bgneal@312	332
bgneal@312	333 if (!o)
bgneal@312	334 break;
bgneal@312	335 }
bgneal@312	336
bgneal@312	337 return o;
bgneal@312	338 },
bgneal@312	339
bgneal@312	340 addUnload : function(f, s) {
bgneal@312	341 var t = this;
bgneal@312	342
bgneal@312	343 f = {func : f, scope : s \|\| this};
bgneal@312	344
bgneal@312	345 if (!t.unloads) {
bgneal@312	346 function unload() {
bgneal@312	347 var li = t.unloads, o, n;
bgneal@312	348
bgneal@312	349 if (li) {
bgneal@312	350 // Call unload handlers
bgneal@312	351 for (n in li) {
bgneal@312	352 o = li[n];
bgneal@312	353
bgneal@312	354 if (o && o.func)
bgneal@312	355 o.func.call(o.scope, 1); // Send in one arg to distinct unload and user destroy
bgneal@312	356 }
bgneal@312	357
bgneal@312	358 // Detach unload function
bgneal@312	359 if (win.detachEvent) {
bgneal@312	360 win.detachEvent('onbeforeunload', fakeUnload);
bgneal@312	361 win.detachEvent('onunload', unload);
bgneal@312	362 } else if (win.removeEventListener)
bgneal@312	363 win.removeEventListener('unload', unload, false);
bgneal@312	364
bgneal@312	365 // Destroy references
bgneal@312	366 t.unloads = o = li = w = unload = 0;
bgneal@312	367
bgneal@312	368 // Run garbarge collector on IE
bgneal@312	369 if (win.CollectGarbage)
bgneal@312	370 CollectGarbage();
bgneal@312	371 }
bgneal@312	372 };
bgneal@312	373
bgneal@312	374 function fakeUnload() {
bgneal@312	375 var d = document;
bgneal@312	376
bgneal@312	377 // Is there things still loading, then do some magic
bgneal@312	378 if (d.readyState == 'interactive') {
bgneal@312	379 function stop() {
bgneal@312	380 // Prevent memory leak
bgneal@312	381 d.detachEvent('onstop', stop);
bgneal@312	382
bgneal@312	383 // Call unload handler
bgneal@312	384 if (unload)
bgneal@312	385 unload();
bgneal@312	386
bgneal@312	387 d = 0;
bgneal@312	388 };
bgneal@312	389
bgneal@312	390 // Fire unload when the currently loading page is stopped
bgneal@312	391 if (d)
bgneal@312	392 d.attachEvent('onstop', stop);
bgneal@312	393
bgneal@312	394 // Remove onstop listener after a while to prevent the unload function
bgneal@312	395 // to execute if the user presses cancel in an onbeforeunload
bgneal@312	396 // confirm dialog and then presses the browser stop button
bgneal@312	397 win.setTimeout(function() {
bgneal@312	398 if (d)
bgneal@312	399 d.detachEvent('onstop', stop);
bgneal@312	400 }, 0);
bgneal@312	401 }
bgneal@312	402 };
bgneal@312	403
bgneal@312	404 // Attach unload handler
bgneal@312	405 if (win.attachEvent) {
bgneal@312	406 win.attachEvent('onunload', unload);
bgneal@312	407 win.attachEvent('onbeforeunload', fakeUnload);
bgneal@312	408 } else if (win.addEventListener)
bgneal@312	409 win.addEventListener('unload', unload, false);
bgneal@312	410
bgneal@312	411 // Setup initial unload handler array
bgneal@312	412 t.unloads = [f];
bgneal@312	413 } else
bgneal@312	414 t.unloads.push(f);
bgneal@312	415
bgneal@312	416 return f;
bgneal@312	417 },
bgneal@312	418
bgneal@312	419 removeUnload : function(f) {
bgneal@312	420 var u = this.unloads, r = null;
bgneal@312	421
bgneal@312	422 tinymce.each(u, function(o, i) {
bgneal@312	423 if (o && o.func == f) {
bgneal@312	424 u.splice(i, 1);
bgneal@312	425 r = f;
bgneal@312	426 return false;
bgneal@312	427 }
bgneal@312	428 });
bgneal@312	429
bgneal@312	430 return r;
bgneal@312	431 },
bgneal@312	432
bgneal@312	433 explode : function(s, d) {
bgneal@312	434 return s ? tinymce.map(s.split(d \|\| ','), tinymce.trim) : s;
bgneal@312	435 },
bgneal@312	436
bgneal@312	437 _addVer : function(u) {
bgneal@312	438 var v;
bgneal@312	439
bgneal@312	440 if (!this.query)
bgneal@312	441 return u;
bgneal@312	442
bgneal@312	443 v = (u.indexOf('?') == -1 ? '?' : '&') + this.query;
bgneal@312	444
bgneal@312	445 if (u.indexOf('#') == -1)
bgneal@312	446 return u + v;
bgneal@312	447
bgneal@312	448 return u.replace('#', v + '#');
bgneal@442	449 },
bgneal@442	450
bgneal@442	451 // Fix function for IE 9 where regexps isn't working correctly
bgneal@442	452 // Todo: remove me once MS fixes the bug
bgneal@442	453 _replace : function(find, replace, str) {
bgneal@442	454 // On IE9 we have to fake $x replacement
bgneal@442	455 if (isRegExpBroken) {
bgneal@442	456 return str.replace(find, function() {
bgneal@442	457 var val = replace, args = arguments, i;
bgneal@442	458
bgneal@442	459 for (i = 0; i < args.length - 2; i++) {
bgneal@442	460 if (args[i] === undefined) {
bgneal@442	461 val = val.replace(new RegExp('\\$' + i, 'g'), '');
bgneal@442	462 } else {
bgneal@442	463 val = val.replace(new RegExp('\\$' + i, 'g'), args[i]);
bgneal@442	464 }
bgneal@442	465 }
bgneal@442	466
bgneal@442	467 return val;
bgneal@442	468 });
bgneal@442	469 }
bgneal@442	470
bgneal@442	471 return str.replace(find, replace);
bgneal@312	472 }
bgneal@312	473
bgneal@312	474 };
bgneal@312	475
bgneal@312	476 // Initialize the API
bgneal@312	477 tinymce._init();
bgneal@312	478
bgneal@312	479 // Expose tinymce namespace to the global namespace (window)
bgneal@312	480 win.tinymce = win.tinyMCE = tinymce;
bgneal@442	481
bgneal@442	482 // Describe the different namespaces
bgneal@442	483
bgneal@442	484 })(window);
bgneal@312	485
bgneal@312	486
bgneal@312	487 tinymce.create('tinymce.util.Dispatcher', {
bgneal@312	488 scope : null,
bgneal@312	489 listeners : null,
bgneal@312	490
bgneal@312	491 Dispatcher : function(s) {
bgneal@312	492 this.scope = s \|\| this;
bgneal@312	493 this.listeners = [];
bgneal@312	494 },
bgneal@312	495
bgneal@312	496 add : function(cb, s) {
bgneal@312	497 this.listeners.push({cb : cb, scope : s \|\| this.scope});
bgneal@312	498
bgneal@312	499 return cb;
bgneal@312	500 },
bgneal@312	501
bgneal@312	502 addToTop : function(cb, s) {
bgneal@312	503 this.listeners.unshift({cb : cb, scope : s \|\| this.scope});
bgneal@312	504
bgneal@312	505 return cb;
bgneal@312	506 },
bgneal@312	507
bgneal@312	508 remove : function(cb) {
bgneal@312	509 var l = this.listeners, o = null;
bgneal@312	510
bgneal@312	511 tinymce.each(l, function(c, i) {
bgneal@312	512 if (cb == c.cb) {
bgneal@312	513 o = cb;
bgneal@312	514 l.splice(i, 1);
bgneal@312	515 return false;
bgneal@312	516 }
bgneal@312	517 });
bgneal@312	518
bgneal@312	519 return o;
bgneal@312	520 },
bgneal@312	521
bgneal@312	522 dispatch : function() {
bgneal@312	523 var s, a = arguments, i, li = this.listeners, c;
bgneal@312	524
bgneal@312	525 // Needs to be a real loop since the listener count might change while looping
bgneal@312	526 // And this is also more efficient
bgneal@312	527 for (i = 0; i<li.length; i++) {
bgneal@312	528 c = li[i];
bgneal@312	529 s = c.cb.apply(c.scope, a);
bgneal@312	530
bgneal@312	531 if (s === false)
bgneal@312	532 break;
bgneal@312	533 }
bgneal@312	534
bgneal@312	535 return s;
bgneal@312	536 }
bgneal@312	537
bgneal@312	538 });
bgneal@312	539
bgneal@312	540 (function() {
bgneal@312	541 var each = tinymce.each;
bgneal@312	542
bgneal@312	543 tinymce.create('tinymce.util.URI', {
bgneal@312	544 URI : function(u, s) {
bgneal@312	545 var t = this, o, a, b;
bgneal@312	546
bgneal@312	547 // Trim whitespace
bgneal@312	548 u = tinymce.trim(u);
bgneal@312	549
bgneal@312	550 // Default settings
bgneal@312	551 s = t.settings = s \|\| {};
bgneal@312	552
bgneal@312	553 // Strange app protocol or local anchor
bgneal@312	554 if (/^(mailto\|tel\|news\|javascript\|about\|data):/i.test(u) \|\| /^\s*#/.test(u)) {
bgneal@312	555 t.source = u;
bgneal@312	556 return;
bgneal@312	557 }
bgneal@312	558
bgneal@312	559 // Absolute path with no host, fake host and protocol
bgneal@312	560 if (u.indexOf('/') === 0 && u.indexOf('//') !== 0)
bgneal@312	561 u = (s.base_uri ? s.base_uri.protocol \|\| 'http' : 'http') + '://mce_host' + u;
bgneal@312	562
bgneal@312	563 // Relative path http:// or protocol relative //path
bgneal@312	564 if (!/^\w*:?\/\//.test(u))
bgneal@312	565 u = (s.base_uri.protocol \|\| 'http') + '://mce_host' + t.toAbsPath(s.base_uri.path, u);
bgneal@312	566
bgneal@312	567 // Parse URL (Credits goes to Steave, http://blog.stevenlevithan.com/archives/parseuri)
bgneal@312	568 u = u.replace(/@@/g, '(mce_at)'); // Zope 3 workaround, they use @@something
bgneal@312	569 u = /^(?:(?![^:@]+:[^:@\/]@)([^:\/?#.]+):)?(?:\/\/)?((?:(([^:@]):?([^:@]))?@)?([^:\/?#])(?::(\d))?)(((\/(?:[^?#](?![^?#\/]\.[^?#\/.]+(?:[?#]\|$)))\/?)?([^?#\/]))(?:\?([^#]))?(?:#(.))?)/.exec(u);
bgneal@312	570 each(["source","protocol","authority","userInfo","user","password","host","port","relative","path","directory","file","query","anchor"], function(v, i) {
bgneal@312	571 var s = u[i];
bgneal@312	572
bgneal@312	573 // Zope 3 workaround, they use @@something
bgneal@312	574 if (s)
bgneal@312	575 s = s.replace(/\(mce_at\)/g, '@@');
bgneal@312	576
bgneal@312	577 t[v] = s;
bgneal@312	578 });
bgneal@312	579
bgneal@312	580 if (b = s.base_uri) {
bgneal@312	581 if (!t.protocol)
bgneal@312	582 t.protocol = b.protocol;
bgneal@312	583
bgneal@312	584 if (!t.userInfo)
bgneal@312	585 t.userInfo = b.userInfo;
bgneal@312	586
bgneal@312	587 if (!t.port && t.host == 'mce_host')
bgneal@312	588 t.port = b.port;
bgneal@312	589
bgneal@312	590 if (!t.host \|\| t.host == 'mce_host')
bgneal@312	591 t.host = b.host;
bgneal@312	592
bgneal@312	593 t.source = '';
bgneal@312	594 }
bgneal@312	595
bgneal@312	596 //t.path = t.path \|\| '/';
bgneal@312	597 },
bgneal@312	598
bgneal@312	599 setPath : function(p) {
bgneal@312	600 var t = this;
bgneal@312	601
bgneal@312	602 p = /^(.*?)\/?(\w+)?$/.exec(p);
bgneal@312	603
bgneal@312	604 // Update path parts
bgneal@312	605 t.path = p[0];
bgneal@312	606 t.directory = p[1];
bgneal@312	607 t.file = p[2];
bgneal@312	608
bgneal@312	609 // Rebuild source
bgneal@312	610 t.source = '';
bgneal@312	611 t.getURI();
bgneal@312	612 },
bgneal@312	613
bgneal@312	614 toRelative : function(u) {
bgneal@312	615 var t = this, o;
bgneal@312	616
bgneal@312	617 if (u === "./")
bgneal@312	618 return u;
bgneal@312	619
bgneal@312	620 u = new tinymce.util.URI(u, {base_uri : t});
bgneal@312	621
bgneal@312	622 // Not on same domain/port or protocol
bgneal@312	623 if ((u.host != 'mce_host' && t.host != u.host && u.host) \|\| t.port != u.port \|\| t.protocol != u.protocol)
bgneal@312	624 return u.getURI();
bgneal@312	625
bgneal@312	626 o = t.toRelPath(t.path, u.path);
bgneal@312	627
bgneal@312	628 // Add query
bgneal@312	629 if (u.query)
bgneal@312	630 o += '?' + u.query;
bgneal@312	631
bgneal@312	632 // Add anchor
bgneal@312	633 if (u.anchor)
bgneal@312	634 o += '#' + u.anchor;
bgneal@312	635
bgneal@312	636 return o;
bgneal@312	637 },
bgneal@312	638
bgneal@312	639 toAbsolute : function(u, nh) {
bgneal@312	640 var u = new tinymce.util.URI(u, {base_uri : this});
bgneal@312	641
bgneal@312	642 return u.getURI(this.host == u.host && this.protocol == u.protocol ? nh : 0);
bgneal@312	643 },
bgneal@312	644
bgneal@312	645 toRelPath : function(base, path) {
bgneal@312	646 var items, bp = 0, out = '', i, l;
bgneal@312	647
bgneal@312	648 // Split the paths
bgneal@312	649 base = base.substring(0, base.lastIndexOf('/'));
bgneal@312	650 base = base.split('/');
bgneal@312	651 items = path.split('/');
bgneal@312	652
bgneal@312	653 if (base.length >= items.length) {
bgneal@312	654 for (i = 0, l = base.length; i < l; i++) {
bgneal@312	655 if (i >= items.length \|\| base[i] != items[i]) {
bgneal@312	656 bp = i + 1;
bgneal@312	657 break;
bgneal@312	658 }
bgneal@312	659 }
bgneal@312	660 }
bgneal@312	661
bgneal@312	662 if (base.length < items.length) {
bgneal@312	663 for (i = 0, l = items.length; i < l; i++) {
bgneal@312	664 if (i >= base.length \|\| base[i] != items[i]) {
bgneal@312	665 bp = i + 1;
bgneal@312	666 break;
bgneal@312	667 }
bgneal@312	668 }
bgneal@312	669 }
bgneal@312	670
bgneal@312	671 if (bp == 1)
bgneal@312	672 return path;
bgneal@312	673
bgneal@312	674 for (i = 0, l = base.length - (bp - 1); i < l; i++)
bgneal@312	675 out += "../";
bgneal@312	676
bgneal@312	677 for (i = bp - 1, l = items.length; i < l; i++) {
bgneal@312	678 if (i != bp - 1)
bgneal@312	679 out += "/" + items[i];
bgneal@312	680 else
bgneal@312	681 out += items[i];
bgneal@312	682 }
bgneal@312	683
bgneal@312	684 return out;
bgneal@312	685 },
bgneal@312	686
bgneal@312	687 toAbsPath : function(base, path) {
bgneal@312	688 var i, nb = 0, o = [], tr, outPath;
bgneal@312	689
bgneal@312	690 // Split paths
bgneal@312	691 tr = /\/$/.test(path) ? '/' : '';
bgneal@312	692 base = base.split('/');
bgneal@312	693 path = path.split('/');
bgneal@312	694
bgneal@312	695 // Remove empty chunks
bgneal@312	696 each(base, function(k) {
bgneal@312	697 if (k)
bgneal@312	698 o.push(k);
bgneal@312	699 });
bgneal@312	700
bgneal@312	701 base = o;
bgneal@312	702
bgneal@312	703 // Merge relURLParts chunks
bgneal@312	704 for (i = path.length - 1, o = []; i >= 0; i--) {
bgneal@312	705 // Ignore empty or .
bgneal@312	706 if (path[i].length == 0 \|\| path[i] == ".")
bgneal@312	707 continue;
bgneal@312	708
bgneal@312	709 // Is parent
bgneal@312	710 if (path[i] == '..') {
bgneal@312	711 nb++;
bgneal@312	712 continue;
bgneal@312	713 }
bgneal@312	714
bgneal@312	715 // Move up
bgneal@312	716 if (nb > 0) {
bgneal@312	717 nb--;
bgneal@312	718 continue;
bgneal@312	719 }
bgneal@312	720
bgneal@312	721 o.push(path[i]);
bgneal@312	722 }
bgneal@312	723
bgneal@312	724 i = base.length - nb;
bgneal@312	725
bgneal@312	726 // If /a/b/c or /
bgneal@312	727 if (i <= 0)
bgneal@312	728 outPath = o.reverse().join('/');
bgneal@312	729 else
bgneal@312	730 outPath = base.slice(0, i).join('/') + '/' + o.reverse().join('/');
bgneal@312	731
bgneal@312	732 // Add front / if it's needed
bgneal@312	733 if (outPath.indexOf('/') !== 0)
bgneal@312	734 outPath = '/' + outPath;
bgneal@312	735
bgneal@312	736 // Add traling / if it's needed
bgneal@312	737 if (tr && outPath.lastIndexOf('/') !== outPath.length - 1)
bgneal@312	738 outPath += tr;
bgneal@312	739
bgneal@312	740 return outPath;
bgneal@312	741 },
bgneal@312	742
bgneal@312	743 getURI : function(nh) {
bgneal@312	744 var s, t = this;
bgneal@312	745
bgneal@312	746 // Rebuild source
bgneal@312	747 if (!t.source \|\| nh) {
bgneal@312	748 s = '';
bgneal@312	749
bgneal@312	750 if (!nh) {
bgneal@312	751 if (t.protocol)
bgneal@312	752 s += t.protocol + '://';
bgneal@312	753
bgneal@312	754 if (t.userInfo)
bgneal@312	755 s += t.userInfo + '@';
bgneal@312	756
bgneal@312	757 if (t.host)
bgneal@312	758 s += t.host;
bgneal@312	759
bgneal@312	760 if (t.port)
bgneal@312	761 s += ':' + t.port;
bgneal@312	762 }
bgneal@312	763
bgneal@312	764 if (t.path)
bgneal@312	765 s += t.path;
bgneal@312	766
bgneal@312	767 if (t.query)
bgneal@312	768 s += '?' + t.query;
bgneal@312	769
bgneal@312	770 if (t.anchor)
bgneal@312	771 s += '#' + t.anchor;
bgneal@312	772
bgneal@312	773 t.source = s;
bgneal@312	774 }
bgneal@312	775
bgneal@312	776 return t.source;
bgneal@312	777 }
bgneal@312	778 });
bgneal@312	779 })();
bgneal@312	780
bgneal@312	781 (function() {
bgneal@312	782 var each = tinymce.each;
bgneal@312	783
bgneal@312	784 tinymce.create('static tinymce.util.Cookie', {
bgneal@312	785 getHash : function(n) {
bgneal@312	786 var v = this.get(n), h;
bgneal@312	787
bgneal@312	788 if (v) {
bgneal@312	789 each(v.split('&'), function(v) {
bgneal@312	790 v = v.split('=');
bgneal@312	791 h = h \|\| {};
bgneal@312	792 h[unescape(v[0])] = unescape(v[1]);
bgneal@312	793 });
bgneal@312	794 }
bgneal@312	795
bgneal@312	796 return h;
bgneal@312	797 },
bgneal@312	798
bgneal@312	799 setHash : function(n, v, e, p, d, s) {
bgneal@312	800 var o = '';
bgneal@312	801
bgneal@312	802 each(v, function(v, k) {
bgneal@312	803 o += (!o ? '' : '&') + escape(k) + '=' + escape(v);
bgneal@312	804 });
bgneal@312	805
bgneal@312	806 this.set(n, o, e, p, d, s);
bgneal@312	807 },
bgneal@312	808
bgneal@312	809 get : function(n) {
bgneal@312	810 var c = document.cookie, e, p = n + "=", b;
bgneal@312	811
bgneal@312	812 // Strict mode
bgneal@312	813 if (!c)
bgneal@312	814 return;
bgneal@312	815
bgneal@312	816 b = c.indexOf("; " + p);
bgneal@312	817
bgneal@312	818 if (b == -1) {
bgneal@312	819 b = c.indexOf(p);
bgneal@312	820
bgneal@312	821 if (b != 0)
bgneal@312	822 return null;
bgneal@312	823 } else
bgneal@312	824 b += 2;
bgneal@312	825
bgneal@312	826 e = c.indexOf(";", b);
bgneal@312	827
bgneal@312	828 if (e == -1)
bgneal@312	829 e = c.length;
bgneal@312	830
bgneal@312	831 return unescape(c.substring(b + p.length, e));
bgneal@312	832 },
bgneal@312	833
bgneal@312	834 set : function(n, v, e, p, d, s) {
bgneal@312	835 document.cookie = n + "=" + escape(v) +
bgneal@312	836 ((e) ? "; expires=" + e.toGMTString() : "") +
bgneal@312	837 ((p) ? "; path=" + escape(p) : "") +
bgneal@312	838 ((d) ? "; domain=" + d : "") +
bgneal@312	839 ((s) ? "; secure" : "");
bgneal@312	840 },
bgneal@312	841
bgneal@312	842 remove : function(n, p) {
bgneal@312	843 var d = new Date();
bgneal@312	844
bgneal@312	845 d.setTime(d.getTime() - 1000);
bgneal@312	846
bgneal@312	847 this.set(n, '', d, p, d);
bgneal@312	848 }
bgneal@312	849 });
bgneal@312	850 })();
bgneal@312	851
bgneal@442	852 (function() {
bgneal@442	853 function serialize(o, quote) {
bgneal@442	854 var i, v, t;
bgneal@442	855
bgneal@442	856 quote = quote \|\| '"';
bgneal@312	857
bgneal@312	858 if (o == null)
bgneal@312	859 return 'null';
bgneal@312	860
bgneal@312	861 t = typeof o;
bgneal@312	862
bgneal@312	863 if (t == 'string') {
bgneal@312	864 v = '\bb\tt\nn\ff\rr\""\'\'\\\\';
bgneal@312	865
bgneal@442	866 return quote + o.replace(/([\u0080-\uFFFF\x00-\x1f\"\'\\])/g, function(a, b) {
bgneal@442	867 // Make sure single quotes never get encoded inside double quotes for JSON compatibility
bgneal@442	868 if (quote === '"' && a === "'")
bgneal@442	869 return a;
bgneal@442	870
bgneal@312	871 i = v.indexOf(b);
bgneal@312	872
bgneal@312	873 if (i + 1)
bgneal@312	874 return '\\' + v.charAt(i + 1);
bgneal@312	875
bgneal@312	876 a = b.charCodeAt().toString(16);
bgneal@312	877
bgneal@312	878 return '\\u' + '0000'.substring(a.length) + a;
bgneal@442	879 }) + quote;
bgneal@312	880 }
bgneal@312	881
bgneal@312	882 if (t == 'object') {
bgneal@312	883 if (o.hasOwnProperty && o instanceof Array) {
bgneal@312	884 for (i=0, v = '['; i<o.length; i++)
bgneal@442	885 v += (i > 0 ? ',' : '') + serialize(o[i], quote);
bgneal@312	886
bgneal@312	887 return v + ']';
bgneal@312	888 }
bgneal@312	889
bgneal@312	890 v = '{';
bgneal@312	891
bgneal@312	892 for (i in o)
bgneal@442	893 v += typeof o[i] != 'function' ? (v.length > 1 ? ',' + quote : quote) + i + quote +':' + serialize(o[i], quote) : '';
bgneal@312	894
bgneal@312	895 return v + '}';
bgneal@312	896 }
bgneal@312	897
bgneal@312	898 return '' + o;
bgneal@442	899 };
bgneal@442	900
bgneal@442	901 tinymce.util.JSON = {
bgneal@442	902 serialize: serialize,
bgneal@442	903
bgneal@442	904 parse: function(s) {
bgneal@442	905 try {
bgneal@442	906 return eval('(' + s + ')');
bgneal@442	907 } catch (ex) {
bgneal@442	908 // Ignore
bgneal@442	909 }
bgneal@442	910 }
bgneal@442	911
bgneal@442	912 };
bgneal@442	913 })();
bgneal@312	914 tinymce.create('static tinymce.util.XHR', {
bgneal@312	915 send : function(o) {
bgneal@312	916 var x, t, w = window, c = 0;
bgneal@312	917
bgneal@312	918 // Default settings
bgneal@312	919 o.scope = o.scope \|\| this;
bgneal@312	920 o.success_scope = o.success_scope \|\| o.scope;
bgneal@312	921 o.error_scope = o.error_scope \|\| o.scope;
bgneal@312	922 o.async = o.async === false ? false : true;
bgneal@312	923 o.data = o.data \|\| '';
bgneal@312	924
bgneal@312	925 function get(s) {
bgneal@312	926 x = 0;
bgneal@312	927
bgneal@312	928 try {
bgneal@312	929 x = new ActiveXObject(s);
bgneal@312	930 } catch (ex) {
bgneal@312	931 }
bgneal@312	932
bgneal@312	933 return x;
bgneal@312	934 };
bgneal@312	935
bgneal@312	936 x = w.XMLHttpRequest ? new XMLHttpRequest() : get('Microsoft.XMLHTTP') \|\| get('Msxml2.XMLHTTP');
bgneal@312	937
bgneal@312	938 if (x) {
bgneal@312	939 if (x.overrideMimeType)
bgneal@312	940 x.overrideMimeType(o.content_type);
bgneal@312	941
bgneal@312	942 x.open(o.type \|\| (o.data ? 'POST' : 'GET'), o.url, o.async);
bgneal@312	943
bgneal@312	944 if (o.content_type)
bgneal@312	945 x.setRequestHeader('Content-Type', o.content_type);
bgneal@312	946
bgneal@312	947 x.setRequestHeader('X-Requested-With', 'XMLHttpRequest');
bgneal@312	948
bgneal@312	949 x.send(o.data);
bgneal@312	950
bgneal@312	951 function ready() {
bgneal@312	952 if (!o.async \|\| x.readyState == 4 \|\| c++ > 10000) {
bgneal@312	953 if (o.success && c < 10000 && x.status == 200)
bgneal@312	954 o.success.call(o.success_scope, '' + x.responseText, x, o);
bgneal@312	955 else if (o.error)
bgneal@312	956 o.error.call(o.error_scope, c > 10000 ? 'TIMED_OUT' : 'GENERAL', x, o);
bgneal@312	957
bgneal@312	958 x = null;
bgneal@312	959 } else
bgneal@312	960 w.setTimeout(ready, 10);
bgneal@312	961 };
bgneal@312	962
bgneal@312	963 // Syncronous request
bgneal@312	964 if (!o.async)
bgneal@312	965 return ready();
bgneal@312	966
bgneal@312	967 // Wait for response, onReadyStateChange can not be used since it leaks memory in IE
bgneal@312	968 t = w.setTimeout(ready, 10);
bgneal@312	969 }
bgneal@312	970 }
bgneal@312	971 });
bgneal@312	972
bgneal@312	973 (function() {
bgneal@312	974 var extend = tinymce.extend, JSON = tinymce.util.JSON, XHR = tinymce.util.XHR;
bgneal@312	975
bgneal@312	976 tinymce.create('tinymce.util.JSONRequest', {
bgneal@312	977 JSONRequest : function(s) {
bgneal@312	978 this.settings = extend({
bgneal@312	979 }, s);
bgneal@312	980 this.count = 0;
bgneal@312	981 },
bgneal@312	982
bgneal@312	983 send : function(o) {
bgneal@312	984 var ecb = o.error, scb = o.success;
bgneal@312	985
bgneal@312	986 o = extend(this.settings, o);
bgneal@312	987
bgneal@312	988 o.success = function(c, x) {
bgneal@312	989 c = JSON.parse(c);
bgneal@312	990
bgneal@312	991 if (typeof(c) == 'undefined') {
bgneal@312	992 c = {
bgneal@312	993 error : 'JSON Parse error.'
bgneal@312	994 };
bgneal@312	995 }
bgneal@312	996
bgneal@312	997 if (c.error)
bgneal@312	998 ecb.call(o.error_scope \|\| o.scope, c.error, x);
bgneal@312	999 else
bgneal@312	1000 scb.call(o.success_scope \|\| o.scope, c.result);
bgneal@312	1001 };
bgneal@312	1002
bgneal@312	1003 o.error = function(ty, x) {
bgneal@442	1004 if (ecb)
bgneal@442	1005 ecb.call(o.error_scope \|\| o.scope, ty, x);
bgneal@312	1006 };
bgneal@312	1007
bgneal@312	1008 o.data = JSON.serialize({
bgneal@312	1009 id : o.id \|\| 'c' + (this.count++),
bgneal@312	1010 method : o.method,
bgneal@312	1011 params : o.params
bgneal@312	1012 });
bgneal@312	1013
bgneal@312	1014 // JSON content type for Ruby on rails. Bug: #1883287
bgneal@312	1015 o.content_type = 'application/json';
bgneal@312	1016
bgneal@312	1017 XHR.send(o);
bgneal@312	1018 },
bgneal@312	1019
bgneal@312	1020 'static' : {
bgneal@312	1021 sendRPC : function(o) {
bgneal@312	1022 return new tinymce.util.JSONRequest().send(o);
bgneal@312	1023 }
bgneal@312	1024 }
bgneal@312	1025 });
bgneal@312	1026 }());
bgneal@312	1027 (function(tinymce) {
bgneal@442	1028 var namedEntities, baseEntities, reverseEntities,
bgneal@442	1029 attrsCharsRegExp = /[&\"\u007E-\uD7FF]\|[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
bgneal@442	1030 textCharsRegExp = /[<>&\u007E-\uD7FF]\|[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
bgneal@442	1031 rawCharsRegExp = /[<>&\"\']/g,
bgneal@442	1032 entityRegExp = /&(#)?([\w]+);/g,
bgneal@442	1033 asciiMap = {
bgneal@442	1034 128 : "\u20AC", 130 : "\u201A", 131 : "\u0192", 132 : "\u201E", 133 : "\u2026", 134 : "\u2020",
bgneal@442	1035 135 : "\u2021", 136 : "\u02C6", 137 : "\u2030", 138 : "\u0160", 139 : "\u2039", 140 : "\u0152",
bgneal@442	1036 142 : "\u017D", 145 : "\u2018", 146 : "\u2019", 147 : "\u201C", 148 : "\u201D", 149 : "\u2022",
bgneal@442	1037 150 : "\u2013", 151 : "\u2014", 152 : "\u02DC", 153 : "\u2122", 154 : "\u0161", 155 : "\u203A",
bgneal@442	1038 156 : "\u0153", 158 : "\u017E", 159 : "\u0178"
bgneal@442	1039 };
bgneal@442	1040
bgneal@442	1041 // Raw entities
bgneal@442	1042 baseEntities = {
bgneal@442	1043 '"' : '"',
bgneal@442	1044 "'" : ''',
bgneal@442	1045 '<' : '<',
bgneal@442	1046 '>' : '>',
bgneal@442	1047 '&' : '&'
bgneal@442	1048 };
bgneal@442	1049
bgneal@442	1050 // Reverse lookup table for raw entities
bgneal@442	1051 reverseEntities = {
bgneal@442	1052 '<' : '<',
bgneal@442	1053 '>' : '>',
bgneal@442	1054 '&' : '&',
bgneal@442	1055 '"' : '"',
bgneal@442	1056 ''' : "'"
bgneal@442	1057 };
bgneal@442	1058
bgneal@442	1059 // Decodes text by using the browser
bgneal@442	1060 function nativeDecode(text) {
bgneal@442	1061 var elm;
bgneal@442	1062
bgneal@442	1063 elm = document.createElement("div");
bgneal@442	1064 elm.innerHTML = text;
bgneal@442	1065
bgneal@442	1066 return elm.textContent \|\| elm.innerText \|\| text;
bgneal@442	1067 };
bgneal@442	1068
bgneal@442	1069 // Build a two way lookup table for the entities
bgneal@442	1070 function buildEntitiesLookup(items, radix) {
bgneal@442	1071 var i, chr, entity, lookup = {};
bgneal@442	1072
bgneal@442	1073 if (items) {
bgneal@442	1074 items = items.split(',');
bgneal@442	1075 radix = radix \|\| 10;
bgneal@442	1076
bgneal@442	1077 // Build entities lookup table
bgneal@442	1078 for (i = 0; i < items.length; i += 2) {
bgneal@442	1079 chr = String.fromCharCode(parseInt(items[i], radix));
bgneal@442	1080
bgneal@442	1081 // Only add non base entities
bgneal@442	1082 if (!baseEntities[chr]) {
bgneal@442	1083 entity = '&' + items[i + 1] + ';';
bgneal@442	1084 lookup[chr] = entity;
bgneal@442	1085 lookup[entity] = chr;
bgneal@442	1086 }
bgneal@442	1087 }
bgneal@442	1088
bgneal@442	1089 return lookup;
bgneal@442	1090 }
bgneal@442	1091 };
bgneal@442	1092
bgneal@442	1093 // Unpack entities lookup where the numbers are in radix 32 to reduce the size
bgneal@442	1094 namedEntities = buildEntitiesLookup(
bgneal@442	1095 '50,nbsp,51,iexcl,52,cent,53,pound,54,curren,55,yen,56,brvbar,57,sect,58,uml,59,copy,' +
bgneal@442	1096 '5a,ordf,5b,laquo,5c,not,5d,shy,5e,reg,5f,macr,5g,deg,5h,plusmn,5i,sup2,5j,sup3,5k,acute,' +
bgneal@442	1097 '5l,micro,5m,para,5n,middot,5o,cedil,5p,sup1,5q,ordm,5r,raquo,5s,frac14,5t,frac12,5u,frac34,' +
bgneal@442	1098 '5v,iquest,60,Agrave,61,Aacute,62,Acirc,63,Atilde,64,Auml,65,Aring,66,AElig,67,Ccedil,' +
bgneal@442	1099 '68,Egrave,69,Eacute,6a,Ecirc,6b,Euml,6c,Igrave,6d,Iacute,6e,Icirc,6f,Iuml,6g,ETH,6h,Ntilde,' +
bgneal@442	1100 '6i,Ograve,6j,Oacute,6k,Ocirc,6l,Otilde,6m,Ouml,6n,times,6o,Oslash,6p,Ugrave,6q,Uacute,' +
bgneal@442	1101 '6r,Ucirc,6s,Uuml,6t,Yacute,6u,THORN,6v,szlig,70,agrave,71,aacute,72,acirc,73,atilde,74,auml,' +
bgneal@442	1102 '75,aring,76,aelig,77,ccedil,78,egrave,79,eacute,7a,ecirc,7b,euml,7c,igrave,7d,iacute,7e,icirc,' +
bgneal@442	1103 '7f,iuml,7g,eth,7h,ntilde,7i,ograve,7j,oacute,7k,ocirc,7l,otilde,7m,ouml,7n,divide,7o,oslash,' +
bgneal@442	1104 '7p,ugrave,7q,uacute,7r,ucirc,7s,uuml,7t,yacute,7u,thorn,7v,yuml,ci,fnof,sh,Alpha,si,Beta,' +
bgneal@442	1105 'sj,Gamma,sk,Delta,sl,Epsilon,sm,Zeta,sn,Eta,so,Theta,sp,Iota,sq,Kappa,sr,Lambda,ss,Mu,' +
bgneal@442	1106 'st,Nu,su,Xi,sv,Omicron,t0,Pi,t1,Rho,t3,Sigma,t4,Tau,t5,Upsilon,t6,Phi,t7,Chi,t8,Psi,' +
bgneal@442	1107 't9,Omega,th,alpha,ti,beta,tj,gamma,tk,delta,tl,epsilon,tm,zeta,tn,eta,to,theta,tp,iota,' +
bgneal@442	1108 'tq,kappa,tr,lambda,ts,mu,tt,nu,tu,xi,tv,omicron,u0,pi,u1,rho,u2,sigmaf,u3,sigma,u4,tau,' +
bgneal@442	1109 'u5,upsilon,u6,phi,u7,chi,u8,psi,u9,omega,uh,thetasym,ui,upsih,um,piv,812,bull,816,hellip,' +
bgneal@442	1110 '81i,prime,81j,Prime,81u,oline,824,frasl,88o,weierp,88h,image,88s,real,892,trade,89l,alefsym,' +
bgneal@442	1111 '8cg,larr,8ch,uarr,8ci,rarr,8cj,darr,8ck,harr,8dl,crarr,8eg,lArr,8eh,uArr,8ei,rArr,8ej,dArr,' +
bgneal@442	1112 '8ek,hArr,8g0,forall,8g2,part,8g3,exist,8g5,empty,8g7,nabla,8g8,isin,8g9,notin,8gb,ni,8gf,prod,' +
bgneal@442	1113 '8gh,sum,8gi,minus,8gn,lowast,8gq,radic,8gt,prop,8gu,infin,8h0,ang,8h7,and,8h8,or,8h9,cap,8ha,cup,' +
bgneal@442	1114 '8hb,int,8hk,there4,8hs,sim,8i5,cong,8i8,asymp,8j0,ne,8j1,equiv,8j4,le,8j5,ge,8k2,sub,8k3,sup,8k4,' +
bgneal@442	1115 'nsub,8k6,sube,8k7,supe,8kl,oplus,8kn,otimes,8l5,perp,8m5,sdot,8o8,lceil,8o9,rceil,8oa,lfloor,8ob,' +
bgneal@442	1116 'rfloor,8p9,lang,8pa,rang,9ea,loz,9j0,spades,9j3,clubs,9j5,hearts,9j6,diams,ai,OElig,aj,oelig,b0,' +
bgneal@442	1117 'Scaron,b1,scaron,bo,Yuml,m6,circ,ms,tilde,802,ensp,803,emsp,809,thinsp,80c,zwnj,80d,zwj,80e,lrm,' +
bgneal@442	1118 '80f,rlm,80j,ndash,80k,mdash,80o,lsquo,80p,rsquo,80q,sbquo,80s,ldquo,80t,rdquo,80u,bdquo,810,dagger,' +
bgneal@442	1119 '811,Dagger,81g,permil,81p,lsaquo,81q,rsaquo,85c,euro'
bgneal@442	1120 , 32);
bgneal@442	1121
bgneal@442	1122 tinymce.html = tinymce.html \|\| {};
bgneal@442	1123
bgneal@442	1124 tinymce.html.Entities = {
bgneal@442	1125 encodeRaw : function(text, attr) {
bgneal@442	1126 return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function(chr) {
bgneal@442	1127 return baseEntities[chr] \|\| chr;
bgneal@442	1128 });
bgneal@442	1129 },
bgneal@442	1130
bgneal@442	1131 encodeAllRaw : function(text) {
bgneal@442	1132 return ('' + text).replace(rawCharsRegExp, function(chr) {
bgneal@442	1133 return baseEntities[chr] \|\| chr;
bgneal@442	1134 });
bgneal@442	1135 },
bgneal@442	1136
bgneal@442	1137 encodeNumeric : function(text, attr) {
bgneal@442	1138 return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function(chr) {
bgneal@442	1139 // Multi byte sequence convert it to a single entity
bgneal@442	1140 if (chr.length > 1)
bgneal@442	1141 return '&#' + (((chr.charCodeAt(0) - 0xD800) * 0x400) + (chr.charCodeAt(1) - 0xDC00) + 0x10000) + ';';
bgneal@442	1142
bgneal@442	1143 return baseEntities[chr] \|\| '&#' + chr.charCodeAt(0) + ';';
bgneal@442	1144 });
bgneal@442	1145 },
bgneal@442	1146
bgneal@442	1147 encodeNamed : function(text, attr, entities) {
bgneal@442	1148 entities = entities \|\| namedEntities;
bgneal@442	1149
bgneal@442	1150 return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function(chr) {
bgneal@442	1151 return baseEntities[chr] \|\| entities[chr] \|\| chr;
bgneal@442	1152 });
bgneal@442	1153 },
bgneal@442	1154
bgneal@442	1155 getEncodeFunc : function(name, entities) {
bgneal@442	1156 var Entities = tinymce.html.Entities;
bgneal@442	1157
bgneal@442	1158 entities = buildEntitiesLookup(entities) \|\| namedEntities;
bgneal@442	1159
bgneal@442	1160 function encodeNamedAndNumeric(text, attr) {
bgneal@442	1161 return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function(chr) {
bgneal@442	1162 return baseEntities[chr] \|\| entities[chr] \|\| '&#' + chr.charCodeAt(0) + ';' \|\| chr;
bgneal@442	1163 });
bgneal@442	1164 };
bgneal@442	1165
bgneal@442	1166 function encodeCustomNamed(text, attr) {
bgneal@442	1167 return Entities.encodeNamed(text, attr, entities);
bgneal@442	1168 };
bgneal@442	1169
bgneal@442	1170 // Replace + with , to be compatible with previous TinyMCE versions
bgneal@442	1171 name = tinymce.makeMap(name.replace(/\+/g, ','));
bgneal@442	1172
bgneal@442	1173 // Named and numeric encoder
bgneal@442	1174 if (name.named && name.numeric)
bgneal@442	1175 return encodeNamedAndNumeric;
bgneal@442	1176
bgneal@442	1177 // Named encoder
bgneal@442	1178 if (name.named) {
bgneal@442	1179 // Custom names
bgneal@442	1180 if (entities)
bgneal@442	1181 return encodeCustomNamed;
bgneal@442	1182
bgneal@442	1183 return Entities.encodeNamed;
bgneal@442	1184 }
bgneal@442	1185
bgneal@442	1186 // Numeric
bgneal@442	1187 if (name.numeric)
bgneal@442	1188 return Entities.encodeNumeric;
bgneal@442	1189
bgneal@442	1190 // Raw encoder
bgneal@442	1191 return Entities.encodeRaw;
bgneal@442	1192 },
bgneal@442	1193
bgneal@442	1194 decode : function(text) {
bgneal@442	1195 return text.replace(entityRegExp, function(all, numeric, value) {
bgneal@442	1196 if (numeric) {
bgneal@442	1197 value = parseInt(value);
bgneal@442	1198
bgneal@442	1199 // Support upper UTF
bgneal@442	1200 if (value > 0xFFFF) {
bgneal@442	1201 value -= 0x10000;
bgneal@442	1202
bgneal@442	1203 return String.fromCharCode(0xD800 + (value >> 10), 0xDC00 + (value & 0x3FF));
bgneal@442	1204 } else
bgneal@442	1205 return asciiMap[value] \|\| String.fromCharCode(value);
bgneal@442	1206 }
bgneal@442	1207
bgneal@442	1208 return reverseEntities[all] \|\| namedEntities[all] \|\| nativeDecode(all);
bgneal@442	1209 });
bgneal@442	1210 }
bgneal@442	1211 };
bgneal@442	1212 })(tinymce);
bgneal@442	1213
bgneal@442	1214 tinymce.html.Styles = function(settings, schema) {
bgneal@442	1215 var rgbRegExp = /rgb\s\(\s([0-9]+)\s,\s([0-9]+)\s,\s([0-9]+)\s*\)/gi,
bgneal@442	1216 urlOrStrRegExp = /(?:url(?:(?:\(\s\"([^\"]+)\"\s\))\|(?:\(\s\'([^\']+)\'\s\))\|(?:\(\s([^)\s]+)\s\))))\|(?:\'([^\']+)\')\|(?:\"([^\"]+)\")/gi,
bgneal@442	1217 styleRegExp = /\s([^:]+):\s([^;]+);?/g,
bgneal@442	1218 trimRightRegExp = /\s+$/,
bgneal@442	1219 urlColorRegExp = /rgb/,
bgneal@442	1220 undef, i, encodingLookup = {}, encodingItems;
bgneal@442	1221
bgneal@442	1222 settings = settings \|\| {};
bgneal@442	1223
bgneal@442	1224 encodingItems = '\\" \\\' \\; \\: ; : _'.split(' ');
bgneal@442	1225 for (i = 0; i < encodingItems.length; i++) {
bgneal@442	1226 encodingLookup[encodingItems[i]] = '_' + i;
bgneal@442	1227 encodingLookup['_' + i] = encodingItems[i];
bgneal@442	1228 }
bgneal@442	1229
bgneal@442	1230 function toHex(match, r, g, b) {
bgneal@442	1231 function hex(val) {
bgneal@442	1232 val = parseInt(val).toString(16);
bgneal@442	1233
bgneal@442	1234 return val.length > 1 ? val : '0' + val; // 0 -> 00
bgneal@442	1235 };
bgneal@442	1236
bgneal@442	1237 return '#' + hex(r) + hex(g) + hex(b);
bgneal@442	1238 };
bgneal@442	1239
bgneal@442	1240 return {
bgneal@442	1241 toHex : function(color) {
bgneal@442	1242 return color.replace(rgbRegExp, toHex);
bgneal@442	1243 },
bgneal@442	1244
bgneal@442	1245 parse : function(css) {
bgneal@442	1246 var styles = {}, matches, name, value, isEncoded, urlConverter = settings.url_converter, urlConverterScope = settings.url_converter_scope \|\| this;
bgneal@442	1247
bgneal@442	1248 function compress(prefix, suffix) {
bgneal@442	1249 var top, right, bottom, left;
bgneal@442	1250
bgneal@442	1251 // Get values and check it it needs compressing
bgneal@442	1252 top = styles[prefix + '-top' + suffix];
bgneal@442	1253 if (!top)
bgneal@442	1254 return;
bgneal@442	1255
bgneal@442	1256 right = styles[prefix + '-right' + suffix];
bgneal@442	1257 if (top != right)
bgneal@442	1258 return;
bgneal@442	1259
bgneal@442	1260 bottom = styles[prefix + '-bottom' + suffix];
bgneal@442	1261 if (right != bottom)
bgneal@442	1262 return;
bgneal@442	1263
bgneal@442	1264 left = styles[prefix + '-left' + suffix];
bgneal@442	1265 if (bottom != left)
bgneal@442	1266 return;
bgneal@442	1267
bgneal@442	1268 // Compress
bgneal@442	1269 styles[prefix + suffix] = left;
bgneal@442	1270 delete styles[prefix + '-top' + suffix];
bgneal@442	1271 delete styles[prefix + '-right' + suffix];
bgneal@442	1272 delete styles[prefix + '-bottom' + suffix];
bgneal@442	1273 delete styles[prefix + '-left' + suffix];
bgneal@442	1274 };
bgneal@442	1275
bgneal@442	1276 function canCompress(key) {
bgneal@442	1277 var value = styles[key], i;
bgneal@442	1278
bgneal@442	1279 if (!value \|\| value.indexOf(' ') < 0)
bgneal@442	1280 return;
bgneal@442	1281
bgneal@442	1282 value = value.split(' ');
bgneal@442	1283 i = value.length;
bgneal@442	1284 while (i--) {
bgneal@442	1285 if (value[i] !== value[0])
bgneal@442	1286 return false;
bgneal@442	1287 }
bgneal@442	1288
bgneal@442	1289 styles[key] = value[0];
bgneal@442	1290
bgneal@442	1291 return true;
bgneal@442	1292 };
bgneal@442	1293
bgneal@442	1294 function compress2(target, a, b, c) {
bgneal@442	1295 if (!canCompress(a))
bgneal@442	1296 return;
bgneal@442	1297
bgneal@442	1298 if (!canCompress(b))
bgneal@442	1299 return;
bgneal@442	1300
bgneal@442	1301 if (!canCompress(c))
bgneal@442	1302 return;
bgneal@442	1303
bgneal@442	1304 // Compress
bgneal@442	1305 styles[target] = styles[a] + ' ' + styles[b] + ' ' + styles[c];
bgneal@442	1306 delete styles[a];
bgneal@442	1307 delete styles[b];
bgneal@442	1308 delete styles[c];
bgneal@442	1309 };
bgneal@442	1310
bgneal@442	1311 // Encodes the specified string by replacing all \" \' ; : with _<num>
bgneal@442	1312 function encode(str) {
bgneal@442	1313 isEncoded = true;
bgneal@442	1314
bgneal@442	1315 return encodingLookup[str];
bgneal@442	1316 };
bgneal@442	1317
bgneal@442	1318 // Decodes the specified string by replacing all _<num> with it's original value \" \' etc
bgneal@442	1319 // It will also decode the \" \' if keep_slashes is set to fale or omitted
bgneal@442	1320 function decode(str, keep_slashes) {
bgneal@442	1321 if (isEncoded) {
bgneal@442	1322 str = str.replace(/_[0-9]/g, function(str) {
bgneal@442	1323 return encodingLookup[str];
bgneal@442	1324 });
bgneal@442	1325 }
bgneal@442	1326
bgneal@442	1327 if (!keep_slashes)
bgneal@442	1328 str = str.replace(/\\([\'\";:])/g, "$1");
bgneal@442	1329
bgneal@442	1330 return str;
bgneal@442	1331 }
bgneal@442	1332
bgneal@442	1333 if (css) {
bgneal@442	1334 // Encode \" \' % and ; and : inside strings so they don't interfere with the style parsing
bgneal@442	1335 css = css.replace(/\\[\"\';:_]/g, encode).replace(/\"[^\"]+\"\|\'[^\']+\'/g, function(str) {
bgneal@442	1336 return str.replace(/[;:]/g, encode);
bgneal@442	1337 });
bgneal@442	1338
bgneal@442	1339 // Parse styles
bgneal@442	1340 while (matches = styleRegExp.exec(css)) {
bgneal@442	1341 name = matches[1].replace(trimRightRegExp, '').toLowerCase();
bgneal@442	1342 value = matches[2].replace(trimRightRegExp, '');
bgneal@442	1343
bgneal@442	1344 if (name && value.length > 0) {
bgneal@442	1345 // Opera will produce 700 instead of bold in their style values
bgneal@442	1346 if (name === 'font-weight' && value === '700')
bgneal@442	1347 value = 'bold';
bgneal@442	1348 else if (name === 'color' \|\| name === 'background-color') // Lowercase colors like RED
bgneal@442	1349 value = value.toLowerCase();
bgneal@442	1350
bgneal@442	1351 // Convert RGB colors to HEX
bgneal@442	1352 value = value.replace(rgbRegExp, toHex);
bgneal@442	1353
bgneal@442	1354 // Convert URLs and force them into url('value') format
bgneal@442	1355 value = value.replace(urlOrStrRegExp, function(match, url, url2, url3, str, str2) {
bgneal@442	1356 str = str \|\| str2;
bgneal@442	1357
bgneal@442	1358 if (str) {
bgneal@442	1359 str = decode(str);
bgneal@442	1360
bgneal@442	1361 // Force strings into single quote format
bgneal@442	1362 return "'" + str.replace(/\'/g, "\\'") + "'";
bgneal@442	1363 }
bgneal@442	1364
bgneal@442	1365 url = decode(url \|\| url2 \|\| url3);
bgneal@442	1366
bgneal@442	1367 // Convert the URL to relative/absolute depending on config
bgneal@442	1368 if (urlConverter)
bgneal@442	1369 url = urlConverter.call(urlConverterScope, url, 'style');
bgneal@442	1370
bgneal@442	1371 // Output new URL format
bgneal@442	1372 return "url('" + url.replace(/\'/g, "\\'") + "')";
bgneal@442	1373 });
bgneal@442	1374
bgneal@442	1375 styles[name] = isEncoded ? decode(value, true) : value;
bgneal@442	1376 }
bgneal@442	1377
bgneal@442	1378 styleRegExp.lastIndex = matches.index + matches[0].length;
bgneal@442	1379 }
bgneal@442	1380
bgneal@442	1381 // Compress the styles to reduce it's size for example IE will expand styles
bgneal@442	1382 compress("border", "");
bgneal@442	1383 compress("border", "-width");
bgneal@442	1384 compress("border", "-color");
bgneal@442	1385 compress("border", "-style");
bgneal@442	1386 compress("padding", "");
bgneal@442	1387 compress("margin", "");
bgneal@442	1388 compress2('border', 'border-width', 'border-style', 'border-color');
bgneal@442	1389
bgneal@442	1390 // Remove pointless border, IE produces these
bgneal@442	1391 if (styles.border === 'medium none')
bgneal@442	1392 delete styles.border;
bgneal@442	1393 }
bgneal@442	1394
bgneal@442	1395 return styles;
bgneal@442	1396 },
bgneal@442	1397
bgneal@442	1398 serialize : function(styles, element_name) {
bgneal@442	1399 var css = '', name, value;
bgneal@442	1400
bgneal@442	1401 function serializeStyles(name) {
bgneal@442	1402 var styleList, i, l, name, value;
bgneal@442	1403
bgneal@442	1404 styleList = schema.styles[name];
bgneal@442	1405 if (styleList) {
bgneal@442	1406 for (i = 0, l = styleList.length; i < l; i++) {
bgneal@442	1407 name = styleList[i];
bgneal@442	1408 value = styles[name];
bgneal@442	1409
bgneal@442	1410 if (value !== undef && value.length > 0)
bgneal@442	1411 css += (css.length > 0 ? ' ' : '') + name + ': ' + value + ';';
bgneal@442	1412 }
bgneal@442	1413 }
bgneal@442	1414 };
bgneal@442	1415
bgneal@442	1416 // Serialize styles according to schema
bgneal@442	1417 if (element_name && schema && schema.styles) {
bgneal@442	1418 // Serialize global styles and element specific styles
bgneal@442	1419 serializeStyles('*');
bgneal@442	1420 serializeStyles(name);
bgneal@442	1421 } else {
bgneal@442	1422 // Output the styles in the order they are inside the object
bgneal@442	1423 for (name in styles) {
bgneal@442	1424 value = styles[name];
bgneal@442	1425
bgneal@442	1426 if (value !== undef && value.length > 0)
bgneal@442	1427 css += (css.length > 0 ? ' ' : '') + name + ': ' + value + ';';
bgneal@442	1428 }
bgneal@442	1429 }
bgneal@442	1430
bgneal@442	1431 return css;
bgneal@442	1432 }
bgneal@442	1433 };
bgneal@442	1434 };
bgneal@442	1435
bgneal@442	1436 (function(tinymce) {
bgneal@442	1437 var transitional = {}, boolAttrMap, blockElementsMap, shortEndedElementsMap, nonEmptyElementsMap,
bgneal@442	1438 whiteSpaceElementsMap, selfClosingElementsMap, makeMap = tinymce.makeMap, each = tinymce.each;
bgneal@442	1439
bgneal@442	1440 function split(str, delim) {
bgneal@442	1441 return str.split(delim \|\| ',');
bgneal@442	1442 };
bgneal@442	1443
bgneal@442	1444 function unpack(lookup, data) {
bgneal@442	1445 var key, elements = {};
bgneal@442	1446
bgneal@442	1447 function replace(value) {
bgneal@442	1448 return value.replace(/[A-Z]+/g, function(key) {
bgneal@442	1449 return replace(lookup[key]);
bgneal@442	1450 });
bgneal@442	1451 };
bgneal@442	1452
bgneal@442	1453 // Unpack lookup
bgneal@442	1454 for (key in lookup) {
bgneal@442	1455 if (lookup.hasOwnProperty(key))
bgneal@442	1456 lookup[key] = replace(lookup[key]);
bgneal@442	1457 }
bgneal@442	1458
bgneal@442	1459 // Unpack and parse data into object map
bgneal@442	1460 replace(data).replace(/#/g, '#text').replace(/(\w+)\[([^\]]+)\]\[([^\]]*)\]/g, function(str, name, attributes, children) {
bgneal@442	1461 attributes = split(attributes, '\|');
bgneal@442	1462
bgneal@442	1463 elements[name] = {
bgneal@442	1464 attributes : makeMap(attributes),
bgneal@442	1465 attributesOrder : attributes,
bgneal@442	1466 children : makeMap(children, '\|', {'#comment' : {}})
bgneal@442	1467 }
bgneal@442	1468 });
bgneal@442	1469
bgneal@442	1470 return elements;
bgneal@442	1471 };
bgneal@442	1472
bgneal@442	1473 // Build a lookup table for block elements both lowercase and uppercase
bgneal@442	1474 blockElementsMap = 'h1,h2,h3,h4,h5,h6,hr,p,div,address,pre,form,table,tbody,thead,tfoot,' +
bgneal@442	1475 'th,tr,td,li,ol,ul,caption,blockquote,center,dl,dt,dd,dir,fieldset,' +
bgneal@442	1476 'noscript,menu,isindex,samp,header,footer,article,section,hgroup';
bgneal@442	1477 blockElementsMap = makeMap(blockElementsMap, ',', makeMap(blockElementsMap.toUpperCase()));
bgneal@442	1478
bgneal@442	1479 // This is the XHTML 1.0 transitional elements with it's attributes and children packed to reduce it's size
bgneal@442	1480 transitional = unpack({
bgneal@442	1481 Z : 'H\|K\|N\|O\|P',
bgneal@442	1482 Y : 'X\|form\|R\|Q',
bgneal@442	1483 ZG : 'E\|span\|width\|align\|char\|charoff\|valign',
bgneal@442	1484 X : 'p\|T\|div\|U\|W\|isindex\|fieldset\|table',
bgneal@442	1485 ZF : 'E\|align\|char\|charoff\|valign',
bgneal@442	1486 W : 'pre\|hr\|blockquote\|address\|center\|noframes',
bgneal@442	1487 ZE : 'abbr\|axis\|headers\|scope\|rowspan\|colspan\|align\|char\|charoff\|valign\|nowrap\|bgcolor\|width\|height',
bgneal@442	1488 ZD : '[E][S]',
bgneal@442	1489 U : 'ul\|ol\|dl\|menu\|dir',
bgneal@442	1490 ZC : 'p\|Y\|div\|U\|W\|table\|br\|span\|bdo\|object\|applet\|img\|map\|K\|N\|Q',
bgneal@442	1491 T : 'h1\|h2\|h3\|h4\|h5\|h6',
bgneal@442	1492 ZB : 'X\|S\|Q',
bgneal@442	1493 S : 'R\|P',
bgneal@442	1494 ZA : 'a\|G\|J\|M\|O\|P',
bgneal@442	1495 R : 'a\|H\|K\|N\|O',
bgneal@442	1496 Q : 'noscript\|P',
bgneal@442	1497 P : 'ins\|del\|script',
bgneal@442	1498 O : 'input\|select\|textarea\|label\|button',
bgneal@442	1499 N : 'M\|L',
bgneal@442	1500 M : 'em\|strong\|dfn\|code\|q\|samp\|kbd\|var\|cite\|abbr\|acronym',
bgneal@442	1501 L : 'sub\|sup',
bgneal@442	1502 K : 'J\|I',
bgneal@442	1503 J : 'tt\|i\|b\|u\|s\|strike',
bgneal@442	1504 I : 'big\|small\|font\|basefont',
bgneal@442	1505 H : 'G\|F',
bgneal@442	1506 G : 'br\|span\|bdo',
bgneal@442	1507 F : 'object\|applet\|img\|map\|iframe',
bgneal@442	1508 E : 'A\|B\|C',
bgneal@442	1509 D : 'accesskey\|tabindex\|onfocus\|onblur',
bgneal@442	1510 C : 'onclick\|ondblclick\|onmousedown\|onmouseup\|onmouseover\|onmousemove\|onmouseout\|onkeypress\|onkeydown\|onkeyup',
bgneal@442	1511 B : 'lang\|xml:lang\|dir',
bgneal@442	1512 A : 'id\|class\|style\|title'
bgneal@442	1513 }, 'script[id\|charset\|type\|language\|src\|defer\|xml:space][]' +
bgneal@442	1514 'style[B\|id\|type\|media\|title\|xml:space][]' +
bgneal@442	1515 'object[E\|declare\|classid\|codebase\|data\|type\|codetype\|archive\|standby\|width\|height\|usemap\|name\|tabindex\|align\|border\|hspace\|vspace][#\|param\|Y]' +
bgneal@442	1516 'param[id\|name\|value\|valuetype\|type][]' +
bgneal@442	1517 'p[E\|align][#\|S]' +
bgneal@442	1518 'a[E\|D\|charset\|type\|name\|href\|hreflang\|rel\|rev\|shape\|coords\|target][#\|Z]' +
bgneal@442	1519 'br[A\|clear][]' +
bgneal@442	1520 'span[E][#\|S]' +
bgneal@442	1521 'bdo[A\|C\|B][#\|S]' +
bgneal@442	1522 'applet[A\|codebase\|archive\|code\|object\|alt\|name\|width\|height\|align\|hspace\|vspace][#\|param\|Y]' +
bgneal@442	1523 'h1[E\|align][#\|S]' +
bgneal@442	1524 'img[E\|src\|alt\|name\|longdesc\|width\|height\|usemap\|ismap\|align\|border\|hspace\|vspace][]' +
bgneal@442	1525 'map[B\|C\|A\|name][X\|form\|Q\|area]' +
bgneal@442	1526 'h2[E\|align][#\|S]' +
bgneal@442	1527 'iframe[A\|longdesc\|name\|src\|frameborder\|marginwidth\|marginheight\|scrolling\|align\|width\|height][#\|Y]' +
bgneal@442	1528 'h3[E\|align][#\|S]' +
bgneal@442	1529 'tt[E][#\|S]' +
bgneal@442	1530 'i[E][#\|S]' +
bgneal@442	1531 'b[E][#\|S]' +
bgneal@442	1532 'u[E][#\|S]' +
bgneal@442	1533 's[E][#\|S]' +
bgneal@442	1534 'strike[E][#\|S]' +
bgneal@442	1535 'big[E][#\|S]' +
bgneal@442	1536 'small[E][#\|S]' +
bgneal@442	1537 'font[A\|B\|size\|color\|face][#\|S]' +
bgneal@442	1538 'basefont[id\|size\|color\|face][]' +
bgneal@442	1539 'em[E][#\|S]' +
bgneal@442	1540 'strong[E][#\|S]' +
bgneal@442	1541 'dfn[E][#\|S]' +
bgneal@442	1542 'code[E][#\|S]' +
bgneal@442	1543 'q[E\|cite][#\|S]' +
bgneal@442	1544 'samp[E][#\|S]' +
bgneal@442	1545 'kbd[E][#\|S]' +
bgneal@442	1546 'var[E][#\|S]' +
bgneal@442	1547 'cite[E][#\|S]' +
bgneal@442	1548 'abbr[E][#\|S]' +
bgneal@442	1549 'acronym[E][#\|S]' +
bgneal@442	1550 'sub[E][#\|S]' +
bgneal@442	1551 'sup[E][#\|S]' +
bgneal@442	1552 'input[E\|D\|type\|name\|value\|checked\|disabled\|readonly\|size\|maxlength\|src\|alt\|usemap\|onselect\|onchange\|accept\|align][]' +
bgneal@442	1553 'select[E\|name\|size\|multiple\|disabled\|tabindex\|onfocus\|onblur\|onchange][optgroup\|option]' +
bgneal@442	1554 'optgroup[E\|disabled\|label][option]' +
bgneal@442	1555 'option[E\|selected\|disabled\|label\|value][]' +
bgneal@442	1556 'textarea[E\|D\|name\|rows\|cols\|disabled\|readonly\|onselect\|onchange][]' +
bgneal@442	1557 'label[E\|for\|accesskey\|onfocus\|onblur][#\|S]' +
bgneal@442	1558 'button[E\|D\|name\|value\|type\|disabled][#\|p\|T\|div\|U\|W\|table\|G\|object\|applet\|img\|map\|K\|N\|Q]' +
bgneal@442	1559 'h4[E\|align][#\|S]' +
bgneal@442	1560 'ins[E\|cite\|datetime][#\|Y]' +
bgneal@442	1561 'h5[E\|align][#\|S]' +
bgneal@442	1562 'del[E\|cite\|datetime][#\|Y]' +
bgneal@442	1563 'h6[E\|align][#\|S]' +
bgneal@442	1564 'div[E\|align][#\|Y]' +
bgneal@442	1565 'ul[E\|type\|compact][li]' +
bgneal@442	1566 'li[E\|type\|value][#\|Y]' +
bgneal@442	1567 'ol[E\|type\|compact\|start][li]' +
bgneal@442	1568 'dl[E\|compact][dt\|dd]' +
bgneal@442	1569 'dt[E][#\|S]' +
bgneal@442	1570 'dd[E][#\|Y]' +
bgneal@442	1571 'menu[E\|compact][li]' +
bgneal@442	1572 'dir[E\|compact][li]' +
bgneal@442	1573 'pre[E\|width\|xml:space][#\|ZA]' +
bgneal@442	1574 'hr[E\|align\|noshade\|size\|width][]' +
bgneal@442	1575 'blockquote[E\|cite][#\|Y]' +
bgneal@442	1576 'address[E][#\|S\|p]' +
bgneal@442	1577 'center[E][#\|Y]' +
bgneal@442	1578 'noframes[E][#\|Y]' +
bgneal@442	1579 'isindex[A\|B\|prompt][]' +
bgneal@442	1580 'fieldset[E][#\|legend\|Y]' +
bgneal@442	1581 'legend[E\|accesskey\|align][#\|S]' +
bgneal@442	1582 'table[E\|summary\|width\|border\|frame\|rules\|cellspacing\|cellpadding\|align\|bgcolor][caption\|col\|colgroup\|thead\|tfoot\|tbody\|tr]' +
bgneal@442	1583 'caption[E\|align][#\|S]' +
bgneal@442	1584 'col[ZG][]' +
bgneal@442	1585 'colgroup[ZG][col]' +
bgneal@442	1586 'thead[ZF][tr]' +
bgneal@442	1587 'tr[ZF\|bgcolor][th\|td]' +
bgneal@442	1588 'th[E\|ZE][#\|Y]' +
bgneal@442	1589 'form[E\|action\|method\|name\|enctype\|onsubmit\|onreset\|accept\|accept-charset\|target][#\|X\|R\|Q]' +
bgneal@442	1590 'noscript[E][#\|Y]' +
bgneal@442	1591 'td[E\|ZE][#\|Y]' +
bgneal@442	1592 'tfoot[ZF][tr]' +
bgneal@442	1593 'tbody[ZF][tr]' +
bgneal@442	1594 'area[E\|D\|shape\|coords\|href\|nohref\|alt\|target][]' +
bgneal@442	1595 'base[id\|href\|target][]' +
bgneal@442	1596 'body[E\|onload\|onunload\|background\|bgcolor\|text\|link\|vlink\|alink][#\|Y]'
bgneal@442	1597 );
bgneal@442	1598
bgneal@442	1599 boolAttrMap = makeMap('checked,compact,declare,defer,disabled,ismap,multiple,nohref,noresize,noshade,nowrap,readonly,selected,preload,autoplay,loop,controls');
bgneal@442	1600 shortEndedElementsMap = makeMap('area,base,basefont,br,col,frame,hr,img,input,isindex,link,meta,param,embed,source');
bgneal@442	1601 nonEmptyElementsMap = tinymce.extend(makeMap('td,th,iframe,video,object'), shortEndedElementsMap);
bgneal@442	1602 whiteSpaceElementsMap = makeMap('pre,script,style');
bgneal@442	1603 selfClosingElementsMap = makeMap('colgroup,dd,dt,li,options,p,td,tfoot,th,thead,tr');
bgneal@442	1604
bgneal@442	1605 tinymce.html.Schema = function(settings) {
bgneal@442	1606 var self = this, elements = {}, children = {}, patternElements = [], validStyles;
bgneal@442	1607
bgneal@442	1608 settings = settings \|\| {};
bgneal@442	1609
bgneal@442	1610 // Allow all elements and attributes if verify_html is set to false
bgneal@442	1611 if (settings.verify_html === false)
bgneal@442	1612 settings.valid_elements = '[]';
bgneal@442	1613
bgneal@442	1614 // Build styles list
bgneal@442	1615 if (settings.valid_styles) {
bgneal@442	1616 validStyles = {};
bgneal@442	1617
bgneal@442	1618 // Convert styles into a rule list
bgneal@442	1619 each(settings.valid_styles, function(value, key) {
bgneal@442	1620 validStyles[key] = tinymce.explode(value);
bgneal@442	1621 });
bgneal@442	1622 }
bgneal@442	1623
bgneal@442	1624 // Converts a wildcard expression string to a regexp for example a will become /.a/.
bgneal@442	1625 function patternToRegExp(str) {
bgneal@442	1626 return new RegExp('^' + str.replace(/([?+*])/g, '.$1') + '$');
bgneal@442	1627 };
bgneal@442	1628
bgneal@442	1629 // Parses the specified valid_elements string and adds to the current rules
bgneal@442	1630 // This function is a bit hard to read since it's heavily optimized for speed
bgneal@442	1631 function addValidElements(valid_elements) {
bgneal@442	1632 var ei, el, ai, al, yl, matches, element, attr, attrData, elementName, attrName, attrType, attributes, attributesOrder,
bgneal@442	1633 prefix, outputName, globalAttributes, globalAttributesOrder, transElement, key, childKey, value,
bgneal@442	1634 elementRuleRegExp = /^([#+-])?([^\[\/]+)(?:\/([^\[]+))?(?:\[([^\]]+)\])?$/,
bgneal@442	1635 attrRuleRegExp = /^([!\-])?(\w+::\w+\|[^=:<]+)?(?:([=:<])(.*))?$/,
bgneal@442	1636 hasPatternsRegExp = /[*?+]/;
bgneal@442	1637
bgneal@442	1638 if (valid_elements) {
bgneal@442	1639 // Split valid elements into an array with rules
bgneal@442	1640 valid_elements = split(valid_elements);
bgneal@442	1641
bgneal@442	1642 if (elements['@']) {
bgneal@442	1643 globalAttributes = elements['@'].attributes;
bgneal@442	1644 globalAttributesOrder = elements['@'].attributesOrder;
bgneal@442	1645 }
bgneal@442	1646
bgneal@442	1647 // Loop all rules
bgneal@442	1648 for (ei = 0, el = valid_elements.length; ei < el; ei++) {
bgneal@442	1649 // Parse element rule
bgneal@442	1650 matches = elementRuleRegExp.exec(valid_elements[ei]);
bgneal@442	1651 if (matches) {
bgneal@442	1652 // Setup local names for matches
bgneal@442	1653 prefix = matches[1];
bgneal@442	1654 elementName = matches[2];
bgneal@442	1655 outputName = matches[3];
bgneal@442	1656 attrData = matches[4];
bgneal@442	1657
bgneal@442	1658 // Create new attributes and attributesOrder
bgneal@442	1659 attributes = {};
bgneal@442	1660 attributesOrder = [];
bgneal@442	1661
bgneal@442	1662 // Create the new element
bgneal@442	1663 element = {
bgneal@442	1664 attributes : attributes,
bgneal@442	1665 attributesOrder : attributesOrder
bgneal@442	1666 };
bgneal@442	1667
bgneal@442	1668 // Padd empty elements prefix
bgneal@442	1669 if (prefix === '#')
bgneal@442	1670 element.paddEmpty = true;
bgneal@442	1671
bgneal@442	1672 // Remove empty elements prefix
bgneal@442	1673 if (prefix === '-')
bgneal@442	1674 element.removeEmpty = true;
bgneal@442	1675
bgneal@442	1676 // Copy attributes from global rule into current rule
bgneal@442	1677 if (globalAttributes) {
bgneal@442	1678 for (key in globalAttributes)
bgneal@442	1679 attributes[key] = globalAttributes[key];
bgneal@442	1680
bgneal@442	1681 attributesOrder.push.apply(attributesOrder, globalAttributesOrder);
bgneal@442	1682 }
bgneal@442	1683
bgneal@442	1684 // Attributes defined
bgneal@442	1685 if (attrData) {
bgneal@442	1686 attrData = split(attrData, '\|');
bgneal@442	1687 for (ai = 0, al = attrData.length; ai < al; ai++) {
bgneal@442	1688 matches = attrRuleRegExp.exec(attrData[ai]);
bgneal@442	1689 if (matches) {
bgneal@442	1690 attr = {};
bgneal@442	1691 attrType = matches[1];
bgneal@442	1692 attrName = matches[2].replace(/::/g, ':');
bgneal@442	1693 prefix = matches[3];
bgneal@442	1694 value = matches[4];
bgneal@442	1695
bgneal@442	1696 // Required
bgneal@442	1697 if (attrType === '!') {
bgneal@442	1698 element.attributesRequired = element.attributesRequired \|\| [];
bgneal@442	1699 element.attributesRequired.push(attrName);
bgneal@442	1700 attr.required = true;
bgneal@442	1701 }
bgneal@442	1702
bgneal@442	1703 // Denied from global
bgneal@442	1704 if (attrType === '-') {
bgneal@442	1705 delete attributes[attrName];
bgneal@442	1706 attributesOrder.splice(tinymce.inArray(attributesOrder, attrName), 1);
bgneal@442	1707 continue;
bgneal@442	1708 }
bgneal@442	1709
bgneal@442	1710 // Default value
bgneal@442	1711 if (prefix) {
bgneal@442	1712 // Default value
bgneal@442	1713 if (prefix === '=') {
bgneal@442	1714 element.attributesDefault = element.attributesDefault \|\| [];
bgneal@442	1715 element.attributesDefault.push({name: attrName, value: value});
bgneal@442	1716 attr.defaultValue = value;
bgneal@442	1717 }
bgneal@442	1718
bgneal@442	1719 // Forced value
bgneal@442	1720 if (prefix === ':') {
bgneal@442	1721 element.attributesForced = element.attributesForced \|\| [];
bgneal@442	1722 element.attributesForced.push({name: attrName, value: value});
bgneal@442	1723 attr.forcedValue = value;
bgneal@442	1724 }
bgneal@442	1725
bgneal@442	1726 // Required values
bgneal@442	1727 if (prefix === '<')
bgneal@442	1728 attr.validValues = makeMap(value, '?');
bgneal@442	1729 }
bgneal@442	1730
bgneal@442	1731 // Check for attribute patterns
bgneal@442	1732 if (hasPatternsRegExp.test(attrName)) {
bgneal@442	1733 element.attributePatterns = element.attributePatterns \|\| [];
bgneal@442	1734 attr.pattern = patternToRegExp(attrName);
bgneal@442	1735 element.attributePatterns.push(attr);
bgneal@442	1736 } else {
bgneal@442	1737 // Add attribute to order list if it doesn't already exist
bgneal@442	1738 if (!attributes[attrName])
bgneal@442	1739 attributesOrder.push(attrName);
bgneal@442	1740
bgneal@442	1741 attributes[attrName] = attr;
bgneal@442	1742 }
bgneal@442	1743 }
bgneal@442	1744 }
bgneal@442	1745 }
bgneal@442	1746
bgneal@442	1747 // Global rule, store away these for later usage
bgneal@442	1748 if (!globalAttributes && elementName == '@') {
bgneal@442	1749 globalAttributes = attributes;
bgneal@442	1750 globalAttributesOrder = attributesOrder;
bgneal@442	1751 }
bgneal@442	1752
bgneal@442	1753 // Handle substitute elements such as b/strong
bgneal@442	1754 if (outputName) {
bgneal@442	1755 element.outputName = elementName;
bgneal@442	1756 elements[outputName] = element;
bgneal@442	1757 }
bgneal@442	1758
bgneal@442	1759 // Add pattern or exact element
bgneal@442	1760 if (hasPatternsRegExp.test(elementName)) {
bgneal@442	1761 element.pattern = patternToRegExp(elementName);
bgneal@442	1762 patternElements.push(element);
bgneal@442	1763 } else
bgneal@442	1764 elements[elementName] = element;
bgneal@442	1765 }
bgneal@442	1766 }
bgneal@442	1767 }
bgneal@442	1768 };
bgneal@442	1769
bgneal@442	1770 function setValidElements(valid_elements) {
bgneal@442	1771 elements = {};
bgneal@442	1772 patternElements = [];
bgneal@442	1773
bgneal@442	1774 addValidElements(valid_elements);
bgneal@442	1775
bgneal@442	1776 each(transitional, function(element, name) {
bgneal@442	1777 children[name] = element.children;
bgneal@442	1778 });
bgneal@442	1779 };
bgneal@442	1780
bgneal@442	1781 // Adds custom non HTML elements to the schema
bgneal@442	1782 function addCustomElements(custom_elements) {
bgneal@442	1783 var customElementRegExp = /^(~)?(.+)$/;
bgneal@442	1784
bgneal@442	1785 if (custom_elements) {
bgneal@442	1786 each(split(custom_elements), function(rule) {
bgneal@442	1787 var matches = customElementRegExp.exec(rule),
bgneal@442	1788 cloneName = matches[1] === '~' ? 'span' : 'div',
bgneal@442	1789 name = matches[2];
bgneal@442	1790
bgneal@442	1791 children[name] = children[cloneName];
bgneal@442	1792
bgneal@442	1793 // Add custom elements at span/div positions
bgneal@442	1794 each(children, function(element, child) {
bgneal@442	1795 if (element[cloneName])
bgneal@442	1796 element[name] = element[cloneName];
bgneal@442	1797 });
bgneal@442	1798 });
bgneal@442	1799 }
bgneal@442	1800 };
bgneal@442	1801
bgneal@442	1802 // Adds valid children to the schema object
bgneal@442	1803 function addValidChildren(valid_children) {
bgneal@442	1804 var childRuleRegExp = /^([+\-]?)(\w+)\[([^\]]+)\]$/;
bgneal@442	1805
bgneal@442	1806 if (valid_children) {
bgneal@442	1807 each(split(valid_children), function(rule) {
bgneal@442	1808 var matches = childRuleRegExp.exec(rule), parent, prefix;
bgneal@442	1809
bgneal@442	1810 if (matches) {
bgneal@442	1811 prefix = matches[1];
bgneal@442	1812
bgneal@442	1813 // Add/remove items from default
bgneal@442	1814 if (prefix)
bgneal@442	1815 parent = children[matches[2]];
bgneal@442	1816 else
bgneal@442	1817 parent = children[matches[2]] = {'#comment' : {}};
bgneal@442	1818
bgneal@442	1819 parent = children[matches[2]];
bgneal@442	1820
bgneal@442	1821 each(split(matches[3], '\|'), function(child) {
bgneal@442	1822 if (prefix === '-')
bgneal@442	1823 delete parent[child];
bgneal@442	1824 else
bgneal@442	1825 parent[child] = {};
bgneal@442	1826 });
bgneal@442	1827 }
bgneal@442	1828 });
bgneal@442	1829 }
bgneal@442	1830 }
bgneal@442	1831
bgneal@442	1832 if (!settings.valid_elements) {
bgneal@442	1833 // No valid elements defined then clone the elements from the transitional spec
bgneal@442	1834 each(transitional, function(element, name) {
bgneal@442	1835 elements[name] = {
bgneal@442	1836 attributes : element.attributes,
bgneal@442	1837 attributesOrder : element.attributesOrder
bgneal@442	1838 };
bgneal@442	1839
bgneal@442	1840 children[name] = element.children;
bgneal@442	1841 });
bgneal@442	1842
bgneal@442	1843 // Switch these
bgneal@442	1844 each(split('strong/b,em/i'), function(item) {
bgneal@442	1845 item = split(item, '/');
bgneal@442	1846 elements[item[1]].outputName = item[0];
bgneal@442	1847 });
bgneal@442	1848
bgneal@442	1849 // Add default alt attribute for images
bgneal@442	1850 elements.img.attributesDefault = [{name: 'alt', value: ''}];
bgneal@442	1851
bgneal@442	1852 // Remove these if they are empty by default
bgneal@442	1853 each(split('ol,ul,li,sub,sup,blockquote,tr,div,span,font,a,table,tbody'), function(name) {
bgneal@442	1854 elements[name].removeEmpty = true;
bgneal@442	1855 });
bgneal@442	1856
bgneal@442	1857 // Padd these by default
bgneal@442	1858 each(split('p,h1,h2,h3,h4,h5,h6,th,td,pre,div,address,caption'), function(name) {
bgneal@442	1859 elements[name].paddEmpty = true;
bgneal@442	1860 });
bgneal@442	1861 } else
bgneal@442	1862 setValidElements(settings.valid_elements);
bgneal@442	1863
bgneal@442	1864 addCustomElements(settings.custom_elements);
bgneal@442	1865 addValidChildren(settings.valid_children);
bgneal@442	1866 addValidElements(settings.extended_valid_elements);
bgneal@442	1867
bgneal@442	1868 // Todo: Remove this when we fix list handling to be valid
bgneal@442	1869 addValidChildren('+ol[ul\|ol],+ul[ul\|ol]');
bgneal@442	1870
bgneal@442	1871 // Delete invalid elements
bgneal@442	1872 if (settings.invalid_elements) {
bgneal@442	1873 tinymce.each(tinymce.explode(settings.invalid_elements), function(item) {
bgneal@442	1874 if (elements[item])
bgneal@442	1875 delete elements[item];
bgneal@442	1876 });
bgneal@442	1877 }
bgneal@442	1878
bgneal@442	1879 self.children = children;
bgneal@442	1880
bgneal@442	1881 self.styles = validStyles;
bgneal@442	1882
bgneal@442	1883 self.getBoolAttrs = function() {
bgneal@442	1884 return boolAttrMap;
bgneal@442	1885 };
bgneal@442	1886
bgneal@442	1887 self.getBlockElements = function() {
bgneal@442	1888 return blockElementsMap;
bgneal@442	1889 };
bgneal@442	1890
bgneal@442	1891 self.getShortEndedElements = function() {
bgneal@442	1892 return shortEndedElementsMap;
bgneal@442	1893 };
bgneal@442	1894
bgneal@442	1895 self.getSelfClosingElements = function() {
bgneal@442	1896 return selfClosingElementsMap;
bgneal@442	1897 };
bgneal@442	1898
bgneal@442	1899 self.getNonEmptyElements = function() {
bgneal@442	1900 return nonEmptyElementsMap;
bgneal@442	1901 };
bgneal@442	1902
bgneal@442	1903 self.getWhiteSpaceElements = function() {
bgneal@442	1904 return whiteSpaceElementsMap;
bgneal@442	1905 };
bgneal@442	1906
bgneal@442	1907 self.isValidChild = function(name, child) {
bgneal@442	1908 var parent = children[name];
bgneal@442	1909
bgneal@442	1910 return !!(parent && parent[child]);
bgneal@442	1911 };
bgneal@442	1912
bgneal@442	1913 self.getElementRule = function(name) {
bgneal@442	1914 var element = elements[name], i;
bgneal@442	1915
bgneal@442	1916 // Exact match found
bgneal@442	1917 if (element)
bgneal@442	1918 return element;
bgneal@442	1919
bgneal@442	1920 // No exact match then try the patterns
bgneal@442	1921 i = patternElements.length;
bgneal@442	1922 while (i--) {
bgneal@442	1923 element = patternElements[i];
bgneal@442	1924
bgneal@442	1925 if (element.pattern.test(name))
bgneal@442	1926 return element;
bgneal@442	1927 }
bgneal@442	1928 };
bgneal@442	1929
bgneal@442	1930 self.addValidElements = addValidElements;
bgneal@442	1931
bgneal@442	1932 self.setValidElements = setValidElements;
bgneal@442	1933
bgneal@442	1934 self.addCustomElements = addCustomElements;
bgneal@442	1935
bgneal@442	1936 self.addValidChildren = addValidChildren;
bgneal@442	1937 };
bgneal@442	1938
bgneal@442	1939 // Expose boolMap and blockElementMap as static properties for usage in DOMUtils
bgneal@442	1940 tinymce.html.Schema.boolAttrMap = boolAttrMap;
bgneal@442	1941 tinymce.html.Schema.blockElementsMap = blockElementsMap;
bgneal@442	1942 })(tinymce);
bgneal@442	1943
bgneal@442	1944 (function(tinymce) {
bgneal@442	1945 tinymce.html.SaxParser = function(settings, schema) {
bgneal@442	1946 var self = this, noop = function() {};
bgneal@442	1947
bgneal@442	1948 settings = settings \|\| {};
bgneal@442	1949 self.schema = schema = schema \|\| new tinymce.html.Schema();
bgneal@442	1950
bgneal@442	1951 if (settings.fix_self_closing !== false)
bgneal@442	1952 settings.fix_self_closing = true;
bgneal@442	1953
bgneal@442	1954 // Add handler functions from settings and setup default handlers
bgneal@442	1955 tinymce.each('comment cdata text start end pi doctype'.split(' '), function(name) {
bgneal@442	1956 if (name)
bgneal@442	1957 self[name] = settings[name] \|\| noop;
bgneal@442	1958 });
bgneal@442	1959
bgneal@442	1960 self.parse = function(html) {
bgneal@442	1961 var self = this, matches, index = 0, value, endRegExp, stack = [], attrList, i, text, name,
bgneal@442	1962 shortEndedElements, fillAttrsMap, isShortEnded, validate, elementRule, isValidElement, attr, attribsValue,
bgneal@442	1963 validAttributesMap, validAttributePatterns, attributesRequired, attributesDefault, attributesForced, selfClosing,
bgneal@442	1964 tokenRegExp, attrRegExp, specialElements, attrValue, idCount = 0, decode = tinymce.html.Entities.decode, fixSelfClosing;
bgneal@442	1965
bgneal@442	1966 function processEndTag(name) {
bgneal@442	1967 var pos, i;
bgneal@442	1968
bgneal@442	1969 // Find position of parent of the same type
bgneal@442	1970 pos = stack.length;
bgneal@442	1971 while (pos--) {
bgneal@442	1972 if (stack[pos].name === name)
bgneal@442	1973 break;
bgneal@442	1974 }
bgneal@442	1975
bgneal@442	1976 // Found parent
bgneal@442	1977 if (pos >= 0) {
bgneal@442	1978 // Close all the open elements
bgneal@442	1979 for (i = stack.length - 1; i >= pos; i--) {
bgneal@442	1980 name = stack[i];
bgneal@442	1981
bgneal@442	1982 if (name.valid)
bgneal@442	1983 self.end(name.name);
bgneal@442	1984 }
bgneal@442	1985
bgneal@442	1986 // Remove the open elements from the stack
bgneal@442	1987 stack.length = pos;
bgneal@442	1988 }
bgneal@442	1989 };
bgneal@442	1990
bgneal@442	1991 // Precompile RegExps and map objects
bgneal@442	1992 tokenRegExp = new RegExp('<(?:' +
bgneal@442	1993 '(?:!--([\\w\\W]*?)-->)\|' + // Comment
bgneal@442	1994 '(?:!\\[CDATA\\[([\\w\\W]*?)\\]\\]>)\|' + // CDATA
bgneal@442	1995 '(?:!DOCTYPE([\\w\\W]*?)>)\|' + // DOCTYPE
bgneal@442	1996 '(?:\\?([^\\s\\/<>]+) ?([\\w\\W]*?)[?/]>)\|' + // PI
bgneal@442	1997 '(?:\\/([^>]+)>)\|' + // End element
bgneal@442	1998 '(?:([^\\s\\/<>]+)\\s((?:[^"\'>]+(?:(?:"[^"]")\|(?:\'[^\']\')\|[^>]))*)>)' + // Start element
bgneal@442	1999 ')', 'g');
bgneal@442	2000
bgneal@442	2001 attrRegExp = /([\w:\-]+)(?:\s=\s(?:(?:\"((?:\\.\|[^\"]))\")\|(?:\'((?:\\.\|[^\']))\')\|([^>\s]+)))?/g;
bgneal@442	2002 specialElements = {
bgneal@442	2003 'script' : /<\/script[^>]*>/gi,
bgneal@442	2004 'style' : /<\/style[^>]*>/gi,
bgneal@442	2005 'noscript' : /<\/noscript[^>]*>/gi
bgneal@442	2006 };
bgneal@442	2007
bgneal@442	2008 // Setup lookup tables for empty elements and boolean attributes
bgneal@442	2009 shortEndedElements = schema.getShortEndedElements();
bgneal@442	2010 selfClosing = schema.getSelfClosingElements();
bgneal@442	2011 fillAttrsMap = schema.getBoolAttrs();
bgneal@442	2012 validate = settings.validate;
bgneal@442	2013 fixSelfClosing = settings.fix_self_closing;
bgneal@442	2014
bgneal@442	2015 while (matches = tokenRegExp.exec(html)) {
bgneal@442	2016 // Text
bgneal@442	2017 if (index < matches.index)
bgneal@442	2018 self.text(decode(html.substr(index, matches.index - index)));
bgneal@442	2019
bgneal@442	2020 if (value = matches[6]) { // End element
bgneal@442	2021 processEndTag(value.toLowerCase());
bgneal@442	2022 } else if (value = matches[7]) { // Start element
bgneal@442	2023 value = value.toLowerCase();
bgneal@442	2024 isShortEnded = value in shortEndedElements;
bgneal@442	2025
bgneal@442	2026 // Is self closing tag for example an <li> after an open <li>
bgneal@442	2027 if (fixSelfClosing && selfClosing[value] && stack.length > 0 && stack[stack.length - 1].name === value)
bgneal@442	2028 processEndTag(value);
bgneal@442	2029
bgneal@442	2030 // Validate element
bgneal@442	2031 if (!validate \|\| (elementRule = schema.getElementRule(value))) {
bgneal@442	2032 isValidElement = true;
bgneal@442	2033
bgneal@442	2034 // Grab attributes map and patters when validation is enabled
bgneal@442	2035 if (validate) {
bgneal@442	2036 validAttributesMap = elementRule.attributes;
bgneal@442	2037 validAttributePatterns = elementRule.attributePatterns;
bgneal@442	2038 }
bgneal@442	2039
bgneal@442	2040 // Parse attributes
bgneal@442	2041 if (attribsValue = matches[8]) {
bgneal@442	2042 attrList = [];
bgneal@442	2043 attrList.map = {};
bgneal@442	2044
bgneal@442	2045 attribsValue.replace(attrRegExp, function(match, name, value, val2, val3) {
bgneal@442	2046 var attrRule, i;
bgneal@442	2047
bgneal@442	2048 name = name.toLowerCase();
bgneal@442	2049 value = name in fillAttrsMap ? name : decode(value \|\| val2 \|\| val3 \|\| ''); // Handle boolean attribute than value attribute
bgneal@442	2050
bgneal@442	2051 // Validate name and value
bgneal@442	2052 if (validate && name.indexOf('data-') !== 0) {
bgneal@442	2053 attrRule = validAttributesMap[name];
bgneal@442	2054
bgneal@442	2055 // Find rule by pattern matching
bgneal@442	2056 if (!attrRule && validAttributePatterns) {
bgneal@442	2057 i = validAttributePatterns.length;
bgneal@442	2058 while (i--) {
bgneal@442	2059 attrRule = validAttributePatterns[i];
bgneal@442	2060 if (attrRule.pattern.test(name))
bgneal@442	2061 break;
bgneal@442	2062 }
bgneal@442	2063
bgneal@442	2064 // No rule matched
bgneal@442	2065 if (i === -1)
bgneal@442	2066 attrRule = null;
bgneal@442	2067 }
bgneal@442	2068
bgneal@442	2069 // No attribute rule found
bgneal@442	2070 if (!attrRule)
bgneal@442	2071 return;
bgneal@442	2072
bgneal@442	2073 // Validate value
bgneal@442	2074 if (attrRule.validValues && !(value in attrRule.validValues))
bgneal@442	2075 return;
bgneal@442	2076 }
bgneal@442	2077
bgneal@442	2078 // Add attribute to list and map
bgneal@442	2079 attrList.map[name] = value;
bgneal@442	2080 attrList.push({
bgneal@442	2081 name: name,
bgneal@442	2082 value: value
bgneal@442	2083 });
bgneal@442	2084 });
bgneal@442	2085 } else {
bgneal@442	2086 attrList = [];
bgneal@442	2087 attrList.map = {};
bgneal@442	2088 }
bgneal@442	2089
bgneal@442	2090 // Process attributes if validation is enabled
bgneal@442	2091 if (validate) {
bgneal@442	2092 attributesRequired = elementRule.attributesRequired;
bgneal@442	2093 attributesDefault = elementRule.attributesDefault;
bgneal@442	2094 attributesForced = elementRule.attributesForced;
bgneal@442	2095
bgneal@442	2096 // Handle forced attributes
bgneal@442	2097 if (attributesForced) {
bgneal@442	2098 i = attributesForced.length;
bgneal@442	2099 while (i--) {
bgneal@442	2100 attr = attributesForced[i];
bgneal@442	2101 name = attr.name;
bgneal@442	2102 attrValue = attr.value;
bgneal@442	2103
bgneal@442	2104 if (attrValue === '{$uid}')
bgneal@442	2105 attrValue = 'mce_' + idCount++;
bgneal@442	2106
bgneal@442	2107 attrList.map[name] = attrValue;
bgneal@442	2108 attrList.push({name: name, value: attrValue});
bgneal@442	2109 }
bgneal@442	2110 }
bgneal@442	2111
bgneal@442	2112 // Handle default attributes
bgneal@442	2113 if (attributesDefault) {
bgneal@442	2114 i = attributesDefault.length;
bgneal@442	2115 while (i--) {
bgneal@442	2116 attr = attributesDefault[i];
bgneal@442	2117 name = attr.name;
bgneal@442	2118
bgneal@442	2119 if (!(name in attrList.map)) {
bgneal@442	2120 attrValue = attr.value;
bgneal@442	2121
bgneal@442	2122 if (attrValue === '{$uid}')
bgneal@442	2123 attrValue = 'mce_' + idCount++;
bgneal@442	2124
bgneal@442	2125 attrList.map[name] = attrValue;
bgneal@442	2126 attrList.push({name: name, value: attrValue});
bgneal@442	2127 }
bgneal@442	2128 }
bgneal@442	2129 }
bgneal@442	2130
bgneal@442	2131 // Handle required attributes
bgneal@442	2132 if (attributesRequired) {
bgneal@442	2133 i = attributesRequired.length;
bgneal@442	2134 while (i--) {
bgneal@442	2135 if (attributesRequired[i] in attrList.map)
bgneal@442	2136 break;
bgneal@442	2137 }
bgneal@442	2138
bgneal@442	2139 // None of the required attributes where found
bgneal@442	2140 if (i === -1)
bgneal@442	2141 isValidElement = false;
bgneal@442	2142 }
bgneal@442	2143
bgneal@442	2144 // Invalidate element if it's marked as bogus
bgneal@442	2145 if (attrList.map['data-mce-bogus'])
bgneal@442	2146 isValidElement = false;
bgneal@442	2147 }
bgneal@442	2148
bgneal@442	2149 if (isValidElement)
bgneal@442	2150 self.start(value, attrList, isShortEnded);
bgneal@442	2151 } else
bgneal@442	2152 isValidElement = false;
bgneal@442	2153
bgneal@442	2154 // Treat script, noscript and style a bit different since they may include code that looks like elements
bgneal@442	2155 if (endRegExp = specialElements[value]) {
bgneal@442	2156 endRegExp.lastIndex = index = matches.index + matches[0].length;
bgneal@442	2157
bgneal@442	2158 if (matches = endRegExp.exec(html)) {
bgneal@442	2159 if (isValidElement)
bgneal@442	2160 text = html.substr(index, matches.index - index);
bgneal@442	2161
bgneal@442	2162 index = matches.index + matches[0].length;
bgneal@442	2163 } else {
bgneal@442	2164 text = html.substr(index);
bgneal@442	2165 index = html.length;
bgneal@442	2166 }
bgneal@442	2167
bgneal@442	2168 if (isValidElement && text.length > 0)
bgneal@442	2169 self.text(text, true);
bgneal@442	2170
bgneal@442	2171 if (isValidElement)
bgneal@442	2172 self.end(value);
bgneal@442	2173
bgneal@442	2174 tokenRegExp.lastIndex = index;
bgneal@442	2175 continue;
bgneal@442	2176 }
bgneal@442	2177
bgneal@442	2178 // Push value on to stack
bgneal@442	2179 if (!isShortEnded) {
bgneal@442	2180 if (!attribsValue \|\| attribsValue.indexOf('/') != attribsValue.length - 1)
bgneal@442	2181 stack.push({name: value, valid: isValidElement});
bgneal@442	2182 else if (isValidElement)
bgneal@442	2183 self.end(value);
bgneal@442	2184 }
bgneal@442	2185 } else if (value = matches[1]) { // Comment
bgneal@442	2186 self.comment(value);
bgneal@442	2187 } else if (value = matches[2]) { // CDATA
bgneal@442	2188 self.cdata(value);
bgneal@442	2189 } else if (value = matches[3]) { // DOCTYPE
bgneal@442	2190 self.doctype(value);
bgneal@442	2191 } else if (value = matches[4]) { // PI
bgneal@442	2192 self.pi(value, matches[5]);
bgneal@442	2193 }
bgneal@442	2194
bgneal@442	2195 index = matches.index + matches[0].length;
bgneal@442	2196 }
bgneal@442	2197
bgneal@442	2198 // Text
bgneal@442	2199 if (index < html.length)
bgneal@442	2200 self.text(decode(html.substr(index)));
bgneal@442	2201
bgneal@442	2202 // Close any open elements
bgneal@442	2203 for (i = stack.length - 1; i >= 0; i--) {
bgneal@442	2204 value = stack[i];
bgneal@442	2205
bgneal@442	2206 if (value.valid)
bgneal@442	2207 self.end(value.name);
bgneal@442	2208 }
bgneal@442	2209 };
bgneal@442	2210 }
bgneal@442	2211 })(tinymce);
bgneal@442	2212
bgneal@442	2213 (function(tinymce) {
bgneal@442	2214 var whiteSpaceRegExp = /^[ \t\r\n]*$/, typeLookup = {
bgneal@442	2215 '#text' : 3,
bgneal@442	2216 '#comment' : 8,
bgneal@442	2217 '#cdata' : 4,
bgneal@442	2218 '#pi' : 7,
bgneal@442	2219 '#doctype' : 10,
bgneal@442	2220 '#document-fragment' : 11
bgneal@442	2221 };
bgneal@442	2222
bgneal@442	2223 // Walks the tree left/right
bgneal@442	2224 function walk(node, root_node, prev) {
bgneal@442	2225 var sibling, parent, startName = prev ? 'lastChild' : 'firstChild', siblingName = prev ? 'prev' : 'next';
bgneal@442	2226
bgneal@442	2227 // Walk into nodes if it has a start
bgneal@442	2228 if (node[startName])
bgneal@442	2229 return node[startName];
bgneal@442	2230
bgneal@442	2231 // Return the sibling if it has one
bgneal@442	2232 if (node !== root_node) {
bgneal@442	2233 sibling = node[siblingName];
bgneal@442	2234
bgneal@442	2235 if (sibling)
bgneal@442	2236 return sibling;
bgneal@442	2237
bgneal@442	2238 // Walk up the parents to look for siblings
bgneal@442	2239 for (parent = node.parent; parent && parent !== root_node; parent = parent.parent) {
bgneal@442	2240 sibling = parent[siblingName];
bgneal@442	2241
bgneal@442	2242 if (sibling)
bgneal@442	2243 return sibling;
bgneal@442	2244 }
bgneal@442	2245 }
bgneal@442	2246 };
bgneal@442	2247
bgneal@442	2248 function Node(name, type) {
bgneal@442	2249 this.name = name;
bgneal@442	2250 this.type = type;
bgneal@442	2251
bgneal@442	2252 if (type === 1) {
bgneal@442	2253 this.attributes = [];
bgneal@442	2254 this.attributes.map = {};
bgneal@442	2255 }
bgneal@442	2256 }
bgneal@442	2257
bgneal@442	2258 tinymce.extend(Node.prototype, {
bgneal@442	2259 replace : function(node) {
bgneal@442	2260 var self = this;
bgneal@442	2261
bgneal@442	2262 if (node.parent)
bgneal@442	2263 node.remove();
bgneal@442	2264
bgneal@442	2265 self.insert(node, self);
bgneal@442	2266 self.remove();
bgneal@442	2267
bgneal@442	2268 return self;
bgneal@442	2269 },
bgneal@442	2270
bgneal@442	2271 attr : function(name, value) {
bgneal@442	2272 var self = this, attrs, i, undef;
bgneal@442	2273
bgneal@442	2274 if (typeof name !== "string") {
bgneal@442	2275 for (i in name)
bgneal@442	2276 self.attr(i, name[i]);
bgneal@442	2277
bgneal@442	2278 return self;
bgneal@442	2279 }
bgneal@442	2280
bgneal@442	2281 if (attrs = self.attributes) {
bgneal@442	2282 if (value !== undef) {
bgneal@442	2283 // Remove attribute
bgneal@442	2284 if (value === null) {
bgneal@442	2285 if (name in attrs.map) {
bgneal@442	2286 delete attrs.map[name];
bgneal@442	2287
bgneal@442	2288 i = attrs.length;
bgneal@442	2289 while (i--) {
bgneal@442	2290 if (attrs[i].name === name) {
bgneal@442	2291 attrs = attrs.splice(i, 1);
bgneal@442	2292 return self;
bgneal@442	2293 }
bgneal@442	2294 }
bgneal@442	2295 }
bgneal@442	2296
bgneal@442	2297 return self;
bgneal@442	2298 }
bgneal@442	2299
bgneal@442	2300 // Set attribute
bgneal@442	2301 if (name in attrs.map) {
bgneal@442	2302 // Set attribute
bgneal@442	2303 i = attrs.length;
bgneal@442	2304 while (i--) {
bgneal@442	2305 if (attrs[i].name === name) {
bgneal@442	2306 attrs[i].value = value;
bgneal@442	2307 break;
bgneal@442	2308 }
bgneal@442	2309 }
bgneal@442	2310 } else
bgneal@442	2311 attrs.push({name: name, value: value});
bgneal@442	2312
bgneal@442	2313 attrs.map[name] = value;
bgneal@442	2314
bgneal@442	2315 return self;
bgneal@442	2316 } else {
bgneal@442	2317 return attrs.map[name];
bgneal@442	2318 }
bgneal@442	2319 }
bgneal@442	2320 },
bgneal@442	2321
bgneal@442	2322 clone : function() {
bgneal@442	2323 var self = this, clone = new Node(self.name, self.type), i, l, selfAttrs, selfAttr, cloneAttrs;
bgneal@442	2324
bgneal@442	2325 // Clone element attributes
bgneal@442	2326 if (selfAttrs = self.attributes) {
bgneal@442	2327 cloneAttrs = [];
bgneal@442	2328 cloneAttrs.map = {};
bgneal@442	2329
bgneal@442	2330 for (i = 0, l = selfAttrs.length; i < l; i++) {
bgneal@442	2331 selfAttr = selfAttrs[i];
bgneal@442	2332
bgneal@442	2333 // Clone everything except id
bgneal@442	2334 if (selfAttr.name !== 'id') {
bgneal@442	2335 cloneAttrs[cloneAttrs.length] = {name: selfAttr.name, value: selfAttr.value};
bgneal@442	2336 cloneAttrs.map[selfAttr.name] = selfAttr.value;
bgneal@442	2337 }
bgneal@442	2338 }
bgneal@442	2339
bgneal@442	2340 clone.attributes = cloneAttrs;
bgneal@442	2341 }
bgneal@442	2342
bgneal@442	2343 clone.value = self.value;
bgneal@442	2344 clone.shortEnded = self.shortEnded;
bgneal@442	2345
bgneal@442	2346 return clone;
bgneal@442	2347 },
bgneal@442	2348
bgneal@442	2349 wrap : function(wrapper) {
bgneal@442	2350 var self = this;
bgneal@442	2351
bgneal@442	2352 self.parent.insert(wrapper, self);
bgneal@442	2353 wrapper.append(self);
bgneal@442	2354
bgneal@442	2355 return self;
bgneal@442	2356 },
bgneal@442	2357
bgneal@442	2358 unwrap : function() {
bgneal@442	2359 var self = this, node, next;
bgneal@442	2360
bgneal@442	2361 for (node = self.firstChild; node; ) {
bgneal@442	2362 next = node.next;
bgneal@442	2363 self.insert(node, self, true);
bgneal@442	2364 node = next;
bgneal@442	2365 }
bgneal@442	2366
bgneal@442	2367 self.remove();
bgneal@442	2368 },
bgneal@442	2369
bgneal@442	2370 remove : function() {
bgneal@442	2371 var self = this, parent = self.parent, next = self.next, prev = self.prev;
bgneal@442	2372
bgneal@442	2373 if (parent) {
bgneal@442	2374 if (parent.firstChild === self) {
bgneal@442	2375 parent.firstChild = next;
bgneal@442	2376
bgneal@442	2377 if (next)
bgneal@442	2378 next.prev = null;
bgneal@442	2379 } else {
bgneal@442	2380 prev.next = next;
bgneal@442	2381 }
bgneal@442	2382
bgneal@442	2383 if (parent.lastChild === self) {
bgneal@442	2384 parent.lastChild = prev;
bgneal@442	2385
bgneal@442	2386 if (prev)
bgneal@442	2387 prev.next = null;
bgneal@442	2388 } else {
bgneal@442	2389 next.prev = prev;
bgneal@442	2390 }
bgneal@442	2391
bgneal@442	2392 self.parent = self.next = self.prev = null;
bgneal@442	2393 }
bgneal@442	2394
bgneal@442	2395 return self;
bgneal@442	2396 },
bgneal@442	2397
bgneal@442	2398 append : function(node) {
bgneal@442	2399 var self = this, last;
bgneal@442	2400
bgneal@442	2401 if (node.parent)
bgneal@442	2402 node.remove();
bgneal@442	2403
bgneal@442	2404 last = self.lastChild;
bgneal@442	2405 if (last) {
bgneal@442	2406 last.next = node;
bgneal@442	2407 node.prev = last;
bgneal@442	2408 self.lastChild = node;
bgneal@442	2409 } else
bgneal@442	2410 self.lastChild = self.firstChild = node;
bgneal@442	2411
bgneal@442	2412 node.parent = self;
bgneal@442	2413
bgneal@442	2414 return node;
bgneal@442	2415 },
bgneal@442	2416
bgneal@442	2417 insert : function(node, ref_node, before) {
bgneal@442	2418 var parent;
bgneal@442	2419
bgneal@442	2420 if (node.parent)
bgneal@442	2421 node.remove();
bgneal@442	2422
bgneal@442	2423 parent = ref_node.parent \|\| this;
bgneal@442	2424
bgneal@442	2425 if (before) {
bgneal@442	2426 if (ref_node === parent.firstChild)
bgneal@442	2427 parent.firstChild = node;
bgneal@442	2428 else
bgneal@442	2429 ref_node.prev.next = node;
bgneal@442	2430
bgneal@442	2431 node.prev = ref_node.prev;
bgneal@442	2432 node.next = ref_node;
bgneal@442	2433 ref_node.prev = node;
bgneal@442	2434 } else {
bgneal@442	2435 if (ref_node === parent.lastChild)
bgneal@442	2436 parent.lastChild = node;
bgneal@442	2437 else
bgneal@442	2438 ref_node.next.prev = node;
bgneal@442	2439
bgneal@442	2440 node.next = ref_node.next;
bgneal@442	2441 node.prev = ref_node;
bgneal@442	2442 ref_node.next = node;
bgneal@442	2443 }
bgneal@442	2444
bgneal@442	2445 node.parent = parent;
bgneal@442	2446
bgneal@442	2447 return node;
bgneal@442	2448 },
bgneal@442	2449
bgneal@442	2450 getAll : function(name) {
bgneal@442	2451 var self = this, node, collection = [];
bgneal@442	2452
bgneal@442	2453 for (node = self.firstChild; node; node = walk(node, self)) {
bgneal@442	2454 if (node.name === name)
bgneal@442	2455 collection.push(node);
bgneal@442	2456 }
bgneal@442	2457
bgneal@442	2458 return collection;
bgneal@442	2459 },
bgneal@442	2460
bgneal@442	2461 empty : function() {
bgneal@442	2462 var self = this, nodes, i, node;
bgneal@442	2463
bgneal@442	2464 // Remove all children
bgneal@442	2465 if (self.firstChild) {
bgneal@442	2466 nodes = [];
bgneal@442	2467
bgneal@442	2468 // Collect the children
bgneal@442	2469 for (node = self.firstChild; node; node = walk(node, self))
bgneal@442	2470 nodes.push(node);
bgneal@442	2471
bgneal@442	2472 // Remove the children
bgneal@442	2473 i = nodes.length;
bgneal@442	2474 while (i--) {
bgneal@442	2475 node = nodes[i];
bgneal@442	2476 node.parent = node.firstChild = node.lastChild = node.next = node.prev = null;
bgneal@442	2477 }
bgneal@442	2478 }
bgneal@442	2479
bgneal@442	2480 self.firstChild = self.lastChild = null;
bgneal@442	2481
bgneal@442	2482 return self;
bgneal@442	2483 },
bgneal@442	2484
bgneal@442	2485 isEmpty : function(elements) {
bgneal@442	2486 var self = this, node = self.firstChild, i, name;
bgneal@442	2487
bgneal@442	2488 if (node) {
bgneal@442	2489 do {
bgneal@442	2490 if (node.type === 1) {
bgneal@442	2491 // Ignore bogus elements
bgneal@442	2492 if (node.attributes.map['data-mce-bogus'])
bgneal@442	2493 continue;
bgneal@442	2494
bgneal@442	2495 // Keep empty elements like <img />
bgneal@442	2496 if (elements[node.name])
bgneal@442	2497 return false;
bgneal@442	2498
bgneal@442	2499 // Keep elements with data attributes or name attribute like <a name="1"></a>
bgneal@442	2500 i = node.attributes.length;
bgneal@442	2501 while (i--) {
bgneal@442	2502 name = node.attributes[i].name;
bgneal@442	2503 if (name === "name" \|\| name.indexOf('data-') === 0)
bgneal@442	2504 return false;
bgneal@442	2505 }
bgneal@442	2506 }
bgneal@442	2507
bgneal@442	2508 // Keep non whitespace text nodes
bgneal@442	2509 if ((node.type === 3 && !whiteSpaceRegExp.test(node.value)))
bgneal@442	2510 return false;
bgneal@442	2511 } while (node = walk(node, self));
bgneal@442	2512 }
bgneal@442	2513
bgneal@442	2514 return true;
bgneal@442	2515 }
bgneal@442	2516 });
bgneal@442	2517
bgneal@442	2518 tinymce.extend(Node, {
bgneal@442	2519 create : function(name, attrs) {
bgneal@442	2520 var node, attrName;
bgneal@442	2521
bgneal@442	2522 // Create node
bgneal@442	2523 node = new Node(name, typeLookup[name] \|\| 1);
bgneal@442	2524
bgneal@442	2525 // Add attributes if needed
bgneal@442	2526 if (attrs) {
bgneal@442	2527 for (attrName in attrs)
bgneal@442	2528 node.attr(attrName, attrs[attrName]);
bgneal@442	2529 }
bgneal@442	2530
bgneal@442	2531 return node;
bgneal@442	2532 }
bgneal@442	2533 });
bgneal@442	2534
bgneal@442	2535 tinymce.html.Node = Node;
bgneal@442	2536 })(tinymce);
bgneal@442	2537
bgneal@442	2538 (function(tinymce) {
bgneal@442	2539 var Node = tinymce.html.Node;
bgneal@442	2540
bgneal@442	2541 tinymce.html.DomParser = function(settings, schema) {
bgneal@442	2542 var self = this, nodeFilters = {}, attributeFilters = [], matchedNodes = {}, matchedAttributes = {};
bgneal@442	2543
bgneal@442	2544 settings = settings \|\| {};
bgneal@442	2545 settings.validate = "validate" in settings ? settings.validate : true;
bgneal@442	2546 settings.root_name = settings.root_name \|\| 'body';
bgneal@442	2547 self.schema = schema = schema \|\| new tinymce.html.Schema();
bgneal@442	2548
bgneal@442	2549 function fixInvalidChildren(nodes) {
bgneal@442	2550 var ni, node, parent, parents, newParent, currentNode, tempNode, childNode, i,
bgneal@442	2551 childClone, nonEmptyElements, nonSplitableElements, sibling, nextNode;
bgneal@442	2552
bgneal@442	2553 nonSplitableElements = tinymce.makeMap('tr,td,th,tbody,thead,tfoot,table');
bgneal@442	2554 nonEmptyElements = schema.getNonEmptyElements();
bgneal@442	2555
bgneal@442	2556 for (ni = 0; ni < nodes.length; ni++) {
bgneal@442	2557 node = nodes[ni];
bgneal@442	2558
bgneal@442	2559 // Already removed
bgneal@442	2560 if (!node.parent)
bgneal@442	2561 continue;
bgneal@442	2562
bgneal@442	2563 // Get list of all parent nodes until we find a valid parent to stick the child into
bgneal@442	2564 parents = [node];
bgneal@442	2565 for (parent = node.parent; parent && !schema.isValidChild(parent.name, node.name) && !nonSplitableElements[parent.name]; parent = parent.parent)
bgneal@442	2566 parents.push(parent);
bgneal@442	2567
bgneal@442	2568 // Found a suitable parent
bgneal@442	2569 if (parent && parents.length > 1) {
bgneal@442	2570 // Reverse the array since it makes looping easier
bgneal@442	2571 parents.reverse();
bgneal@442	2572
bgneal@442	2573 // Clone the related parent and insert that after the moved node
bgneal@442	2574 newParent = currentNode = self.filterNode(parents[0].clone());
bgneal@442	2575
bgneal@442	2576 // Start cloning and moving children on the left side of the target node
bgneal@442	2577 for (i = 0; i < parents.length - 1; i++) {
bgneal@442	2578 if (schema.isValidChild(currentNode.name, parents[i].name)) {
bgneal@442	2579 tempNode = self.filterNode(parents[i].clone());
bgneal@442	2580 currentNode.append(tempNode);
bgneal@442	2581 } else
bgneal@442	2582 tempNode = currentNode;
bgneal@442	2583
bgneal@442	2584 for (childNode = parents[i].firstChild; childNode && childNode != parents[i + 1]; ) {
bgneal@442	2585 nextNode = childNode.next;
bgneal@442	2586 tempNode.append(childNode);
bgneal@442	2587 childNode = nextNode;
bgneal@442	2588 }
bgneal@442	2589
bgneal@442	2590 currentNode = tempNode;
bgneal@442	2591 }
bgneal@442	2592
bgneal@442	2593 if (!newParent.isEmpty(nonEmptyElements)) {
bgneal@442	2594 parent.insert(newParent, parents[0], true);
bgneal@442	2595 parent.insert(node, newParent);
bgneal@442	2596 } else {
bgneal@442	2597 parent.insert(node, parents[0], true);
bgneal@442	2598 }
bgneal@442	2599
bgneal@442	2600 // Check if the element is empty by looking through it's contents and special treatment for <p><br /></p>
bgneal@442	2601 parent = parents[0];
bgneal@442	2602 if (parent.isEmpty(nonEmptyElements) \|\| parent.firstChild === parent.lastChild && parent.firstChild.name === 'br') {
bgneal@442	2603 parent.empty().remove();
bgneal@442	2604 }
bgneal@442	2605 } else if (node.parent) {
bgneal@442	2606 // If it's an LI try to find a UL/OL for it or wrap it
bgneal@442	2607 if (node.name === 'li') {
bgneal@442	2608 sibling = node.prev;
bgneal@442	2609 if (sibling && (sibling.name === 'ul' \|\| sibling.name === 'ul')) {
bgneal@442	2610 sibling.append(node);
bgneal@442	2611 continue;
bgneal@442	2612 }
bgneal@442	2613
bgneal@442	2614 sibling = node.next;
bgneal@442	2615 if (sibling && (sibling.name === 'ul' \|\| sibling.name === 'ul')) {
bgneal@442	2616 sibling.insert(node, sibling.firstChild, true);
bgneal@442	2617 continue;
bgneal@442	2618 }
bgneal@442	2619
bgneal@442	2620 node.wrap(self.filterNode(new Node('ul', 1)));
bgneal@442	2621 continue;
bgneal@442	2622 }
bgneal@442	2623
bgneal@442	2624 // Try wrapping the element in a DIV
bgneal@442	2625 if (schema.isValidChild(node.parent.name, 'div') && schema.isValidChild('div', node.name)) {
bgneal@442	2626 node.wrap(self.filterNode(new Node('div', 1)));
bgneal@442	2627 } else {
bgneal@442	2628 // We failed wrapping it, then remove or unwrap it
bgneal@442	2629 if (node.name === 'style' \|\| node.name === 'script')
bgneal@442	2630 node.empty().remove();
bgneal@442	2631 else
bgneal@442	2632 node.unwrap();
bgneal@442	2633 }
bgneal@442	2634 }
bgneal@442	2635 }
bgneal@442	2636 };
bgneal@442	2637
bgneal@442	2638 self.filterNode = function(node) {
bgneal@442	2639 var i, name, list;
bgneal@442	2640
bgneal@442	2641 // Run element filters
bgneal@442	2642 if (name in nodeFilters) {
bgneal@442	2643 list = matchedNodes[name];
bgneal@442	2644
bgneal@442	2645 if (list)
bgneal@442	2646 list.push(node);
bgneal@442	2647 else
bgneal@442	2648 matchedNodes[name] = [node];
bgneal@442	2649 }
bgneal@442	2650
bgneal@442	2651 // Run attribute filters
bgneal@442	2652 i = attributeFilters.length;
bgneal@442	2653 while (i--) {
bgneal@442	2654 name = attributeFilters[i].name;
bgneal@442	2655
bgneal@442	2656 if (name in node.attributes.map) {
bgneal@442	2657 list = matchedAttributes[name];
bgneal@442	2658
bgneal@442	2659 if (list)
bgneal@442	2660 list.push(node);
bgneal@442	2661 else
bgneal@442	2662 matchedAttributes[name] = [node];
bgneal@442	2663 }
bgneal@442	2664 }
bgneal@442	2665
bgneal@442	2666 return node;
bgneal@442	2667 };
bgneal@442	2668
bgneal@442	2669 self.addNodeFilter = function(name, callback) {
bgneal@442	2670 tinymce.each(tinymce.explode(name), function(name) {
bgneal@442	2671 var list = nodeFilters[name];
bgneal@442	2672
bgneal@442	2673 if (!list)
bgneal@442	2674 nodeFilters[name] = list = [];
bgneal@442	2675
bgneal@442	2676 list.push(callback);
bgneal@442	2677 });
bgneal@442	2678 };
bgneal@442	2679
bgneal@442	2680 self.addAttributeFilter = function(name, callback) {
bgneal@442	2681 tinymce.each(tinymce.explode(name), function(name) {
bgneal@442	2682 var i;
bgneal@442	2683
bgneal@442	2684 for (i = 0; i < attributeFilters.length; i++) {
bgneal@442	2685 if (attributeFilters[i].name === name) {
bgneal@442	2686 attributeFilters[i].callbacks.push(callback);
bgneal@442	2687 return;
bgneal@442	2688 }
bgneal@442	2689 }
bgneal@442	2690
bgneal@442	2691 attributeFilters.push({name: name, callbacks: [callback]});
bgneal@442	2692 });
bgneal@442	2693 };
bgneal@442	2694
bgneal@442	2695 self.parse = function(html, args) {
bgneal@442	2696 var parser, rootNode, node, nodes, i, l, fi, fl, list, name, validate,
bgneal@442	2697 blockElements, startWhiteSpaceRegExp, invalidChildren = [],
bgneal@442	2698 endWhiteSpaceRegExp, allWhiteSpaceRegExp, whiteSpaceElements, children, nonEmptyElements;
bgneal@442	2699
bgneal@442	2700 args = args \|\| {};
bgneal@442	2701 matchedNodes = {};
bgneal@442	2702 matchedAttributes = {};
bgneal@442	2703 blockElements = tinymce.extend(tinymce.makeMap('script,style,head,html,body,title,meta,param'), schema.getBlockElements());
bgneal@442	2704 nonEmptyElements = schema.getNonEmptyElements();
bgneal@442	2705 children = schema.children;
bgneal@442	2706 validate = settings.validate;
bgneal@442	2707
bgneal@442	2708 whiteSpaceElements = schema.getWhiteSpaceElements();
bgneal@442	2709 startWhiteSpaceRegExp = /^[ \t\r\n]+/;
bgneal@442	2710 endWhiteSpaceRegExp = /[ \t\r\n]+$/;
bgneal@442	2711 allWhiteSpaceRegExp = /[ \t\r\n]+/g;
bgneal@442	2712
bgneal@442	2713 function createNode(name, type) {
bgneal@442	2714 var node = new Node(name, type), list;
bgneal@442	2715
bgneal@442	2716 if (name in nodeFilters) {
bgneal@442	2717 list = matchedNodes[name];
bgneal@442	2718
bgneal@442	2719 if (list)
bgneal@442	2720 list.push(node);
bgneal@442	2721 else
bgneal@442	2722 matchedNodes[name] = [node];
bgneal@442	2723 }
bgneal@442	2724
bgneal@442	2725 return node;
bgneal@442	2726 };
bgneal@442	2727
bgneal@442	2728 function removeWhitespaceBefore(node) {
bgneal@442	2729 var textNode, textVal, sibling;
bgneal@442	2730
bgneal@442	2731 for (textNode = node.prev; textNode && textNode.type === 3; ) {
bgneal@442	2732 textVal = textNode.value.replace(endWhiteSpaceRegExp, '');
bgneal@442	2733
bgneal@442	2734 if (textVal.length > 0) {
bgneal@442	2735 textNode.value = textVal;
bgneal@442	2736 textNode = textNode.prev;
bgneal@442	2737 } else {
bgneal@442	2738 sibling = textNode.prev;
bgneal@442	2739 textNode.remove();
bgneal@442	2740 textNode = sibling;
bgneal@442	2741 }
bgneal@442	2742 }
bgneal@442	2743 };
bgneal@442	2744
bgneal@442	2745 parser = new tinymce.html.SaxParser({
bgneal@442	2746 validate : validate,
bgneal@442	2747 fix_self_closing : !validate, // Let the DOM parser handle <li> in <li> or <p> in <p> for better results
bgneal@442	2748
bgneal@442	2749 cdata: function(text) {
bgneal@442	2750 node.append(createNode('#cdata', 4)).value = text;
bgneal@442	2751 },
bgneal@442	2752
bgneal@442	2753 text: function(text, raw) {
bgneal@442	2754 var textNode;
bgneal@442	2755
bgneal@442	2756 // Trim all redundant whitespace on non white space elements
bgneal@442	2757 if (!whiteSpaceElements[node.name]) {
bgneal@442	2758 text = text.replace(allWhiteSpaceRegExp, ' ');
bgneal@442	2759
bgneal@442	2760 if (node.lastChild && blockElements[node.lastChild.name])
bgneal@442	2761 text = text.replace(startWhiteSpaceRegExp, '');
bgneal@442	2762 }
bgneal@442	2763
bgneal@442	2764 // Do we need to create the node
bgneal@442	2765 if (text.length !== 0) {
bgneal@442	2766 textNode = createNode('#text', 3);
bgneal@442	2767 textNode.raw = !!raw;
bgneal@442	2768 node.append(textNode).value = text;
bgneal@442	2769 }
bgneal@442	2770 },
bgneal@442	2771
bgneal@442	2772 comment: function(text) {
bgneal@442	2773 node.append(createNode('#comment', 8)).value = text;
bgneal@442	2774 },
bgneal@442	2775
bgneal@442	2776 pi: function(name, text) {
bgneal@442	2777 node.append(createNode(name, 7)).value = text;
bgneal@442	2778 removeWhitespaceBefore(node);
bgneal@442	2779 },
bgneal@442	2780
bgneal@442	2781 doctype: function(text) {
bgneal@442	2782 var newNode;
bgneal@442	2783
bgneal@442	2784 newNode = node.append(createNode('#doctype', 10));
bgneal@442	2785 newNode.value = text;
bgneal@442	2786 removeWhitespaceBefore(node);
bgneal@442	2787 },
bgneal@442	2788
bgneal@442	2789 start: function(name, attrs, empty) {
bgneal@442	2790 var newNode, attrFiltersLen, elementRule, textNode, attrName, text, sibling, parent;
bgneal@442	2791
bgneal@442	2792 elementRule = validate ? schema.getElementRule(name) : {};
bgneal@442	2793 if (elementRule) {
bgneal@442	2794 newNode = createNode(elementRule.outputName \|\| name, 1);
bgneal@442	2795 newNode.attributes = attrs;
bgneal@442	2796 newNode.shortEnded = empty;
bgneal@442	2797
bgneal@442	2798 node.append(newNode);
bgneal@442	2799
bgneal@442	2800 // Check if node is valid child of the parent node is the child is
bgneal@442	2801 // unknown we don't collect it since it's probably a custom element
bgneal@442	2802 parent = children[node.name];
bgneal@442	2803 if (parent && children[newNode.name] && !parent[newNode.name])
bgneal@442	2804 invalidChildren.push(newNode);
bgneal@442	2805
bgneal@442	2806 attrFiltersLen = attributeFilters.length;
bgneal@442	2807 while (attrFiltersLen--) {
bgneal@442	2808 attrName = attributeFilters[attrFiltersLen].name;
bgneal@442	2809
bgneal@442	2810 if (attrName in attrs.map) {
bgneal@442	2811 list = matchedAttributes[attrName];
bgneal@442	2812
bgneal@442	2813 if (list)
bgneal@442	2814 list.push(newNode);
bgneal@442	2815 else
bgneal@442	2816 matchedAttributes[attrName] = [newNode];
bgneal@442	2817 }
bgneal@442	2818 }
bgneal@442	2819
bgneal@442	2820 // Trim whitespace before block
bgneal@442	2821 if (blockElements[name])
bgneal@442	2822 removeWhitespaceBefore(newNode);
bgneal@442	2823
bgneal@442	2824 // Change current node if the element wasn't empty i.e not <br /> or <img />
bgneal@442	2825 if (!empty)
bgneal@442	2826 node = newNode;
bgneal@442	2827 }
bgneal@442	2828 },
bgneal@442	2829
bgneal@442	2830 end: function(name) {
bgneal@442	2831 var textNode, elementRule, text, sibling, tempNode;
bgneal@442	2832
bgneal@442	2833 elementRule = validate ? schema.getElementRule(name) : {};
bgneal@442	2834 if (elementRule) {
bgneal@442	2835 if (blockElements[name]) {
bgneal@442	2836 if (!whiteSpaceElements[node.name]) {
bgneal@442	2837 // Trim whitespace at beginning of block
bgneal@442	2838 for (textNode = node.firstChild; textNode && textNode.type === 3; ) {
bgneal@442	2839 text = textNode.value.replace(startWhiteSpaceRegExp, '');
bgneal@442	2840
bgneal@442	2841 if (text.length > 0) {
bgneal@442	2842 textNode.value = text;
bgneal@442	2843 textNode = textNode.next;
bgneal@442	2844 } else {
bgneal@442	2845 sibling = textNode.next;
bgneal@442	2846 textNode.remove();
bgneal@442	2847 textNode = sibling;
bgneal@442	2848 }
bgneal@442	2849 }
bgneal@442	2850
bgneal@442	2851 // Trim whitespace at end of block
bgneal@442	2852 for (textNode = node.lastChild; textNode && textNode.type === 3; ) {
bgneal@442	2853 text = textNode.value.replace(endWhiteSpaceRegExp, '');
bgneal@442	2854
bgneal@442	2855 if (text.length > 0) {
bgneal@442	2856 textNode.value = text;
bgneal@442	2857 textNode = textNode.prev;
bgneal@442	2858 } else {
bgneal@442	2859 sibling = textNode.prev;
bgneal@442	2860 textNode.remove();
bgneal@442	2861 textNode = sibling;
bgneal@442	2862 }
bgneal@442	2863 }
bgneal@442	2864 }
bgneal@442	2865
bgneal@442	2866 // Trim start white space
bgneal@442	2867 textNode = node.prev;
bgneal@442	2868 if (textNode && textNode.type === 3) {
bgneal@442	2869 text = textNode.value.replace(startWhiteSpaceRegExp, '');
bgneal@442	2870
bgneal@442	2871 if (text.length > 0)
bgneal@442	2872 textNode.value = text;
bgneal@442	2873 else
bgneal@442	2874 textNode.remove();
bgneal@442	2875 }
bgneal@442	2876 }
bgneal@442	2877
bgneal@442	2878 // Handle empty nodes
bgneal@442	2879 if (elementRule.removeEmpty \|\| elementRule.paddEmpty) {
bgneal@442	2880 if (node.isEmpty(nonEmptyElements)) {
bgneal@442	2881 if (elementRule.paddEmpty)
bgneal@442	2882 node.empty().append(new Node('#text', '3')).value = '\u00a0';
bgneal@442	2883 else {
bgneal@442	2884 // Leave nodes that have a name like <a name="name">
bgneal@442	2885 if (!node.attributes.map.name) {
bgneal@442	2886 tempNode = node.parent;
bgneal@442	2887 node.empty().remove();
bgneal@442	2888 node = tempNode;
bgneal@442	2889 return;
bgneal@442	2890 }
bgneal@442	2891 }
bgneal@442	2892 }
bgneal@442	2893 }
bgneal@442	2894
bgneal@442	2895 node = node.parent;
bgneal@442	2896 }
bgneal@442	2897 }
bgneal@442	2898 }, schema);
bgneal@442	2899
bgneal@442	2900 rootNode = node = new Node(settings.root_name, 11);
bgneal@442	2901
bgneal@442	2902 parser.parse(html);
bgneal@442	2903
bgneal@442	2904 if (validate)
bgneal@442	2905 fixInvalidChildren(invalidChildren);
bgneal@442	2906
bgneal@442	2907 // Run node filters
bgneal@442	2908 for (name in matchedNodes) {
bgneal@442	2909 list = nodeFilters[name];
bgneal@442	2910 nodes = matchedNodes[name];
bgneal@442	2911
bgneal@442	2912 // Remove already removed children
bgneal@442	2913 fi = nodes.length;
bgneal@442	2914 while (fi--) {
bgneal@442	2915 if (!nodes[fi].parent)
bgneal@442	2916 nodes.splice(fi, 1);
bgneal@442	2917 }
bgneal@442	2918
bgneal@442	2919 for (i = 0, l = list.length; i < l; i++)
bgneal@442	2920 list[i](nodes, name, args);
bgneal@442	2921 }
bgneal@442	2922
bgneal@442	2923 // Run attribute filters
bgneal@442	2924 for (i = 0, l = attributeFilters.length; i < l; i++) {
bgneal@442	2925 list = attributeFilters[i];
bgneal@442	2926
bgneal@442	2927 if (list.name in matchedAttributes) {
bgneal@442	2928 nodes = matchedAttributes[list.name];
bgneal@442	2929
bgneal@442	2930 // Remove already removed children
bgneal@442	2931 fi = nodes.length;
bgneal@442	2932 while (fi--) {
bgneal@442	2933 if (!nodes[fi].parent)
bgneal@442	2934 nodes.splice(fi, 1);
bgneal@442	2935 }
bgneal@442	2936
bgneal@442	2937 for (fi = 0, fl = list.callbacks.length; fi < fl; fi++)
bgneal@442	2938 list.callbacks[fi](nodes, list.name, args);
bgneal@442	2939 }
bgneal@442	2940 }
bgneal@442	2941
bgneal@442	2942 return rootNode;
bgneal@442	2943 };
bgneal@442	2944
bgneal@442	2945 // Remove <br> at end of block elements Gecko and WebKit injects BR elements to
bgneal@442	2946 // make it possible to place the caret inside empty blocks. This logic tries to remove
bgneal@442	2947 // these elements and keep br elements that where intended to be there intact
bgneal@442	2948 if (settings.remove_trailing_brs) {
bgneal@442	2949 self.addNodeFilter('br', function(nodes, name) {
bgneal@442	2950 var i, l = nodes.length, node, blockElements = schema.getBlockElements(),
bgneal@442	2951 nonEmptyElements = schema.getNonEmptyElements(), parent, prev, prevName;
bgneal@442	2952
bgneal@442	2953 // Must loop forwards since it will otherwise remove all brs in <p>a<br><br><br></p>
bgneal@442	2954 for (i = 0; i < l; i++) {
bgneal@442	2955 node = nodes[i];
bgneal@442	2956 parent = node.parent;
bgneal@442	2957
bgneal@442	2958 if (blockElements[node.parent.name] && node === parent.lastChild) {
bgneal@442	2959 // Loop all nodes to the right of the current node and check for other BR elements
bgneal@442	2960 // excluding bookmarks since they are invisible
bgneal@442	2961 prev = node.prev;
bgneal@442	2962 while (prev) {
bgneal@442	2963 prevName = prev.name;
bgneal@442	2964
bgneal@442	2965 // Ignore bookmarks
bgneal@442	2966 if (prevName !== "span" \|\| prev.attr('data-mce-type') !== 'bookmark') {
bgneal@442	2967 // Found a non BR element
bgneal@442	2968 if (prevName !== "br")
bgneal@442	2969 break;
bgneal@442	2970
bgneal@442	2971 // Found another br it's a <br><br> structure then don't remove anything
bgneal@442	2972 if (prevName === 'br') {
bgneal@442	2973 node = null;
bgneal@442	2974 break;
bgneal@442	2975 }
bgneal@442	2976 }
bgneal@442	2977
bgneal@442	2978 prev = prev.prev;
bgneal@442	2979 }
bgneal@442	2980
bgneal@442	2981 if (node) {
bgneal@442	2982 node.remove();
bgneal@442	2983
bgneal@442	2984 // Is the parent to be considered empty after we removed the BR
bgneal@442	2985 if (parent.isEmpty(nonEmptyElements)) {
bgneal@442	2986 elementRule = schema.getElementRule(parent.name);
bgneal@442	2987
bgneal@442	2988 // Remove or padd the element depending on schema rule
bgneal@442	2989 if (elementRule.removeEmpty)
bgneal@442	2990 parent.remove();
bgneal@442	2991 else if (elementRule.paddEmpty)
bgneal@442	2992 parent.empty().append(new tinymce.html.Node('#text', 3)).value = '\u00a0';
bgneal@442	2993 }
bgneal@442	2994 }
bgneal@442	2995 }
bgneal@442	2996 }
bgneal@442	2997 });
bgneal@442	2998 }
bgneal@442	2999 }
bgneal@442	3000 })(tinymce);
bgneal@442	3001
bgneal@442	3002 tinymce.html.Writer = function(settings) {
bgneal@442	3003 var html = [], indent, indentBefore, indentAfter, encode, htmlOutput;
bgneal@442	3004
bgneal@442	3005 settings = settings \|\| {};
bgneal@442	3006 indent = settings.indent;
bgneal@442	3007 indentBefore = tinymce.makeMap(settings.indent_before \|\| '');
bgneal@442	3008 indentAfter = tinymce.makeMap(settings.indent_after \|\| '');
bgneal@442	3009 encode = tinymce.html.Entities.getEncodeFunc(settings.entity_encoding \|\| 'raw', settings.entities);
bgneal@442	3010 htmlOutput = settings.element_format == "html";
bgneal@442	3011
bgneal@442	3012 return {
bgneal@442	3013 start: function(name, attrs, empty) {
bgneal@442	3014 var i, l, attr, value;
bgneal@442	3015
bgneal@442	3016 if (indent && indentBefore[name] && html.length > 0) {
bgneal@442	3017 value = html[html.length - 1];
bgneal@442	3018
bgneal@442	3019 if (value.length > 0 && value !== '\n')
bgneal@442	3020 html.push('\n');
bgneal@442	3021 }
bgneal@442	3022
bgneal@442	3023 html.push('<', name);
bgneal@442	3024
bgneal@442	3025 if (attrs) {
bgneal@442	3026 for (i = 0, l = attrs.length; i < l; i++) {
bgneal@442	3027 attr = attrs[i];
bgneal@442	3028 html.push(' ', attr.name, '="', encode(attr.value, true), '"');
bgneal@442	3029 }
bgneal@442	3030 }
bgneal@442	3031
bgneal@442	3032 if (!empty \|\| htmlOutput)
bgneal@442	3033 html[html.length] = '>';
bgneal@442	3034 else
bgneal@442	3035 html[html.length] = ' />';
bgneal@442	3036
bgneal@442	3037 if (empty && indent && indentAfter[name] && html.length > 0) {
bgneal@442	3038 value = html[html.length - 1];
bgneal@442	3039
bgneal@442	3040 if (value.length > 0 && value !== '\n')
bgneal@442	3041 html.push('\n');
bgneal@442	3042 }
bgneal@442	3043 },
bgneal@442	3044
bgneal@442	3045 end: function(name) {
bgneal@442	3046 var value;
bgneal@442	3047
bgneal@442	3048 /*if (indent && indentBefore[name] && html.length > 0) {
bgneal@442	3049 value = html[html.length - 1];
bgneal@442	3050
bgneal@442	3051 if (value.length > 0 && value !== '\n')
bgneal@442	3052 html.push('\n');
bgneal@442	3053 }*/
bgneal@442	3054
bgneal@442	3055 html.push('</', name, '>');
bgneal@442	3056
bgneal@442	3057 if (indent && indentAfter[name] && html.length > 0) {
bgneal@442	3058 value = html[html.length - 1];
bgneal@442	3059
bgneal@442	3060 if (value.length > 0 && value !== '\n')
bgneal@442	3061 html.push('\n');
bgneal@442	3062 }
bgneal@442	3063 },
bgneal@442	3064
bgneal@442	3065 text: function(text, raw) {
bgneal@442	3066 if (text.length > 0)
bgneal@442	3067 html[html.length] = raw ? text : encode(text);
bgneal@442	3068 },
bgneal@442	3069
bgneal@442	3070 cdata: function(text) {
bgneal@442	3071 html.push('<![CDATA[', text, ']]>');
bgneal@442	3072 },
bgneal@442	3073
bgneal@442	3074 comment: function(text) {
bgneal@442	3075 html.push('<!--', text, '-->');
bgneal@442	3076 },
bgneal@442	3077
bgneal@442	3078 pi: function(name, text) {
bgneal@442	3079 if (text)
bgneal@442	3080 html.push('<?', name, ' ', text, '?>');
bgneal@442	3081 else
bgneal@442	3082 html.push('<?', name, '?>');
bgneal@442	3083
bgneal@442	3084 if (indent)
bgneal@442	3085 html.push('\n');
bgneal@442	3086 },
bgneal@442	3087
bgneal@442	3088 doctype: function(text) {
bgneal@442	3089 html.push('<!DOCTYPE', text, '>', indent ? '\n' : '');
bgneal@442	3090 },
bgneal@442	3091
bgneal@442	3092 reset: function() {
bgneal@442	3093 html.length = 0;
bgneal@442	3094 },
bgneal@442	3095
bgneal@442	3096 getContent: function() {
bgneal@442	3097 return html.join('').replace(/\n$/, '');
bgneal@442	3098 }
bgneal@442	3099 };
bgneal@442	3100 };
bgneal@442	3101
bgneal@442	3102 (function(tinymce) {
bgneal@442	3103 tinymce.html.Serializer = function(settings, schema) {
bgneal@442	3104 var self = this, writer = new tinymce.html.Writer(settings);
bgneal@442	3105
bgneal@442	3106 settings = settings \|\| {};
bgneal@442	3107 settings.validate = "validate" in settings ? settings.validate : true;
bgneal@442	3108
bgneal@442	3109 self.schema = schema = schema \|\| new tinymce.html.Schema();
bgneal@442	3110 self.writer = writer;
bgneal@442	3111
bgneal@442	3112 self.serialize = function(node) {
bgneal@442	3113 var handlers, validate;
bgneal@442	3114
bgneal@442	3115 validate = settings.validate;
bgneal@442	3116
bgneal@442	3117 handlers = {
bgneal@442	3118 // #text
bgneal@442	3119 3: function(node, raw) {
bgneal@442	3120 writer.text(node.value, node.raw);
bgneal@442	3121 },
bgneal@442	3122
bgneal@442	3123 // #comment
bgneal@442	3124 8: function(node) {
bgneal@442	3125 writer.comment(node.value);
bgneal@442	3126 },
bgneal@442	3127
bgneal@442	3128 // Processing instruction
bgneal@442	3129 7: function(node) {
bgneal@442	3130 writer.pi(node.name, node.value);
bgneal@442	3131 },
bgneal@442	3132
bgneal@442	3133 // Doctype
bgneal@442	3134 10: function(node) {
bgneal@442	3135 writer.doctype(node.value);
bgneal@442	3136 },
bgneal@442	3137
bgneal@442	3138 // CDATA
bgneal@442	3139 4: function(node) {
bgneal@442	3140 writer.cdata(node.value);
bgneal@442	3141 },
bgneal@442	3142
bgneal@442	3143 // Document fragment
bgneal@442	3144 11: function(node) {
bgneal@442	3145 if ((node = node.firstChild)) {
bgneal@442	3146 do {
bgneal@442	3147 walk(node);
bgneal@442	3148 } while (node = node.next);
bgneal@442	3149 }
bgneal@442	3150 }
bgneal@442	3151 };
bgneal@442	3152
bgneal@442	3153 writer.reset();
bgneal@442	3154
bgneal@442	3155 function walk(node) {
bgneal@442	3156 var handler = handlers[node.type], name, isEmpty, attrs, attrName, attrValue, sortedAttrs, i, l, elementRule;
bgneal@442	3157
bgneal@442	3158 if (!handler) {
bgneal@442	3159 name = node.name;
bgneal@442	3160 isEmpty = node.shortEnded;
bgneal@442	3161 attrs = node.attributes;
bgneal@442	3162
bgneal@442	3163 // Sort attributes
bgneal@442	3164 if (validate && attrs && attrs.length > 1) {
bgneal@442	3165 sortedAttrs = [];
bgneal@442	3166 sortedAttrs.map = {};
bgneal@442	3167
bgneal@442	3168 elementRule = schema.getElementRule(node.name);
bgneal@442	3169 for (i = 0, l = elementRule.attributesOrder.length; i < l; i++) {
bgneal@442	3170 attrName = elementRule.attributesOrder[i];
bgneal@442	3171
bgneal@442	3172 if (attrName in attrs.map) {
bgneal@442	3173 attrValue = attrs.map[attrName];
bgneal@442	3174 sortedAttrs.map[attrName] = attrValue;
bgneal@442	3175 sortedAttrs.push({name: attrName, value: attrValue});
bgneal@442	3176 }
bgneal@442	3177 }
bgneal@442	3178
bgneal@442	3179 for (i = 0, l = attrs.length; i < l; i++) {
bgneal@442	3180 attrName = attrs[i].name;
bgneal@442	3181
bgneal@442	3182 if (!(attrName in sortedAttrs.map)) {
bgneal@442	3183 attrValue = attrs.map[attrName];
bgneal@442	3184 sortedAttrs.map[attrName] = attrValue;
bgneal@442	3185 sortedAttrs.push({name: attrName, value: attrValue});
bgneal@442	3186 }
bgneal@442	3187 }
bgneal@442	3188
bgneal@442	3189 attrs = sortedAttrs;
bgneal@442	3190 }
bgneal@442	3191
bgneal@442	3192 writer.start(node.name, attrs, isEmpty);
bgneal@442	3193
bgneal@442	3194 if (!isEmpty) {
bgneal@442	3195 if ((node = node.firstChild)) {
bgneal@442	3196 do {
bgneal@442	3197 walk(node);
bgneal@442	3198 } while (node = node.next);
bgneal@442	3199 }
bgneal@442	3200
bgneal@442	3201 writer.end(name);
bgneal@442	3202 }
bgneal@442	3203 } else
bgneal@442	3204 handler(node);
bgneal@442	3205 }
bgneal@442	3206
bgneal@442	3207 // Serialize element and treat all non elements as fragments
bgneal@442	3208 if (node.type == 1 && !settings.inner)
bgneal@442	3209 walk(node);
bgneal@442	3210 else
bgneal@442	3211 handlers[11](node);
bgneal@442	3212
bgneal@442	3213 return writer.getContent();
bgneal@442	3214 };
bgneal@442	3215 }
bgneal@442	3216 })(tinymce);
bgneal@442	3217
bgneal@442	3218 (function(tinymce) {
bgneal@312	3219 // Shorten names
bgneal@312	3220 var each = tinymce.each,
bgneal@312	3221 is = tinymce.is,
bgneal@312	3222 isWebKit = tinymce.isWebKit,
bgneal@312	3223 isIE = tinymce.isIE,
bgneal@442	3224 Entities = tinymce.html.Entities,
bgneal@312	3225 simpleSelectorRe = /^([a-z0-9],?)+$/i,
bgneal@442	3226 blockElementsMap = tinymce.html.Schema.blockElementsMap,
bgneal@442	3227 whiteSpaceRegExp = /^[ \t\r\n]*$/;
bgneal@312	3228
bgneal@312	3229 tinymce.create('tinymce.dom.DOMUtils', {
bgneal@312	3230 doc : null,
bgneal@312	3231 root : null,
bgneal@312	3232 files : null,
bgneal@312	3233 pixelStyles : /^(top\|left\|bottom\|right\|width\|height\|borderWidth)$/,
bgneal@312	3234 props : {
bgneal@312	3235 "for" : "htmlFor",
bgneal@312	3236 "class" : "className",
bgneal@312	3237 className : "className",
bgneal@312	3238 checked : "checked",
bgneal@312	3239 disabled : "disabled",
bgneal@312	3240 maxlength : "maxLength",
bgneal@312	3241 readonly : "readOnly",
bgneal@312	3242 selected : "selected",
bgneal@312	3243 value : "value",
bgneal@312	3244 id : "id",
bgneal@312	3245 name : "name",
bgneal@312	3246 type : "type"
bgneal@312	3247 },
bgneal@312	3248
bgneal@312	3249 DOMUtils : function(d, s) {
bgneal@312	3250 var t = this, globalStyle;
bgneal@312	3251
bgneal@312	3252 t.doc = d;
bgneal@312	3253 t.win = window;
bgneal@312	3254 t.files = {};
bgneal@312	3255 t.cssFlicker = false;
bgneal@312	3256 t.counter = 0;
bgneal@442	3257 t.stdMode = !tinymce.isIE \|\| d.documentMode >= 8;
bgneal@442	3258 t.boxModel = !tinymce.isIE \|\| d.compatMode == "CSS1Compat" \|\| t.stdMode;
bgneal@442	3259 t.hasOuterHTML = "outerHTML" in d.createElement("a");
bgneal@312	3260
bgneal@312	3261 t.settings = s = tinymce.extend({
bgneal@312	3262 keep_values : false,
bgneal@442	3263 hex_colors : 1
bgneal@312	3264 }, s);
bgneal@442	3265
bgneal@442	3266 t.schema = s.schema;
bgneal@442	3267 t.styles = new tinymce.html.Styles({
bgneal@442	3268 url_converter : s.url_converter,
bgneal@442	3269 url_converter_scope : s.url_converter_scope
bgneal@442	3270 }, s.schema);
bgneal@312	3271
bgneal@312	3272 // Fix IE6SP2 flicker and check it failed for pre SP2
bgneal@312	3273 if (tinymce.isIE6) {
bgneal@312	3274 try {
bgneal@312	3275 d.execCommand('BackgroundImageCache', false, true);
bgneal@312	3276 } catch (e) {
bgneal@312	3277 t.cssFlicker = true;
bgneal@312	3278 }
bgneal@312	3279 }
bgneal@312	3280
bgneal@442	3281 if (isIE) {
bgneal@442	3282 // Add missing HTML 4/5 elements to IE
bgneal@442	3283 ('abbr article aside audio canvas ' +
bgneal@442	3284 'details figcaption figure footer ' +
bgneal@442	3285 'header hgroup mark menu meter nav ' +
bgneal@442	3286 'output progress section summary ' +
bgneal@442	3287 'time video').replace(/\w+/g, function(name) {
bgneal@442	3288 d.createElement(name);
bgneal@312	3289 });
bgneal@312	3290 }
bgneal@312	3291
bgneal@312	3292 tinymce.addUnload(t.destroy, t);
bgneal@312	3293 },
bgneal@312	3294
bgneal@312	3295 getRoot : function() {
bgneal@312	3296 var t = this, s = t.settings;
bgneal@312	3297
bgneal@312	3298 return (s && t.get(s.root_element)) \|\| t.doc.body;
bgneal@312	3299 },
bgneal@312	3300
bgneal@312	3301 getViewPort : function(w) {
bgneal@312	3302 var d, b;
bgneal@312	3303
bgneal@312	3304 w = !w ? this.win : w;
bgneal@312	3305 d = w.document;
bgneal@312	3306 b = this.boxModel ? d.documentElement : d.body;
bgneal@312	3307
bgneal@312	3308 // Returns viewport size excluding scrollbars
bgneal@312	3309 return {
bgneal@312	3310 x : w.pageXOffset \|\| b.scrollLeft,
bgneal@312	3311 y : w.pageYOffset \|\| b.scrollTop,
bgneal@312	3312 w : w.innerWidth \|\| b.clientWidth,
bgneal@312	3313 h : w.innerHeight \|\| b.clientHeight
bgneal@312	3314 };
bgneal@312	3315 },
bgneal@312	3316
bgneal@312	3317 getRect : function(e) {
bgneal@312	3318 var p, t = this, sr;
bgneal@312	3319
bgneal@312	3320 e = t.get(e);
bgneal@312	3321 p = t.getPos(e);
bgneal@312	3322 sr = t.getSize(e);
bgneal@312	3323
bgneal@312	3324 return {
bgneal@312	3325 x : p.x,
bgneal@312	3326 y : p.y,
bgneal@312	3327 w : sr.w,
bgneal@312	3328 h : sr.h
bgneal@312	3329 };
bgneal@312	3330 },
bgneal@312	3331
bgneal@312	3332 getSize : function(e) {
bgneal@312	3333 var t = this, w, h;
bgneal@312	3334
bgneal@312	3335 e = t.get(e);
bgneal@312	3336 w = t.getStyle(e, 'width');
bgneal@312	3337 h = t.getStyle(e, 'height');
bgneal@312	3338
bgneal@312	3339 // Non pixel value, then force offset/clientWidth
bgneal@312	3340 if (w.indexOf('px') === -1)
bgneal@312	3341 w = 0;
bgneal@312	3342
bgneal@312	3343 // Non pixel value, then force offset/clientWidth
bgneal@312	3344 if (h.indexOf('px') === -1)
bgneal@312	3345 h = 0;
bgneal@312	3346
bgneal@312	3347 return {
bgneal@312	3348 w : parseInt(w) \|\| e.offsetWidth \|\| e.clientWidth,
bgneal@312	3349 h : parseInt(h) \|\| e.offsetHeight \|\| e.clientHeight
bgneal@312	3350 };
bgneal@312	3351 },
bgneal@312	3352
bgneal@312	3353 getParent : function(n, f, r) {
bgneal@312	3354 return this.getParents(n, f, r, false);
bgneal@312	3355 },
bgneal@312	3356
bgneal@312	3357 getParents : function(n, f, r, c) {
bgneal@312	3358 var t = this, na, se = t.settings, o = [];
bgneal@312	3359
bgneal@312	3360 n = t.get(n);
bgneal@312	3361 c = c === undefined;
bgneal@312	3362
bgneal@312	3363 if (se.strict_root)
bgneal@312	3364 r = r \|\| t.getRoot();
bgneal@312	3365
bgneal@312	3366 // Wrap node name as func
bgneal@312	3367 if (is(f, 'string')) {
bgneal@312	3368 na = f;
bgneal@312	3369
bgneal@312	3370 if (f === '*') {
bgneal@312	3371 f = function(n) {return n.nodeType == 1;};
bgneal@312	3372 } else {
bgneal@312	3373 f = function(n) {
bgneal@312	3374 return t.is(n, na);
bgneal@312	3375 };
bgneal@312	3376 }
bgneal@312	3377 }
bgneal@312	3378
bgneal@312	3379 while (n) {
bgneal@312	3380 if (n == r \|\| !n.nodeType \|\| n.nodeType === 9)
bgneal@312	3381 break;
bgneal@312	3382
bgneal@312	3383 if (!f \|\| f(n)) {
bgneal@312	3384 if (c)
bgneal@312	3385 o.push(n);
bgneal@312	3386 else
bgneal@312	3387 return n;
bgneal@312	3388 }
bgneal@312	3389
bgneal@312	3390 n = n.parentNode;
bgneal@312	3391 }
bgneal@312	3392
bgneal@312	3393 return c ? o : null;
bgneal@312	3394 },
bgneal@312	3395
bgneal@312	3396 get : function(e) {
bgneal@312	3397 var n;
bgneal@312	3398
bgneal@312	3399 if (e && this.doc && typeof(e) == 'string') {
bgneal@312	3400 n = e;
bgneal@312	3401 e = this.doc.getElementById(e);
bgneal@312	3402
bgneal@312	3403 // IE and Opera returns meta elements when they match the specified input ID, but getElementsByName seems to do the trick
bgneal@312	3404 if (e && e.id !== n)
bgneal@312	3405 return this.doc.getElementsByName(n)[1];
bgneal@312	3406 }
bgneal@312	3407
bgneal@312	3408 return e;
bgneal@312	3409 },
bgneal@312	3410
bgneal@312	3411 getNext : function(node, selector) {
bgneal@312	3412 return this._findSib(node, selector, 'nextSibling');
bgneal@312	3413 },
bgneal@312	3414
bgneal@312	3415 getPrev : function(node, selector) {
bgneal@312	3416 return this._findSib(node, selector, 'previousSibling');
bgneal@312	3417 },
bgneal@312	3418
bgneal@312	3419
bgneal@312	3420 select : function(pa, s) {
bgneal@312	3421 var t = this;
bgneal@312	3422
bgneal@312	3423 return tinymce.dom.Sizzle(pa, t.get(s) \|\| t.get(t.settings.root_element) \|\| t.doc, []);
bgneal@312	3424 },
bgneal@312	3425
bgneal@312	3426 is : function(n, selector) {
bgneal@312	3427 var i;
bgneal@312	3428
bgneal@312	3429 // If it isn't an array then try to do some simple selectors instead of Sizzle for to boost performance
bgneal@312	3430 if (n.length === undefined) {
bgneal@312	3431 // Simple all selector
bgneal@312	3432 if (selector === '*')
bgneal@312	3433 return n.nodeType == 1;
bgneal@312	3434
bgneal@312	3435 // Simple selector just elements
bgneal@312	3436 if (simpleSelectorRe.test(selector)) {
bgneal@312	3437 selector = selector.toLowerCase().split(/,/);
bgneal@312	3438 n = n.nodeName.toLowerCase();
bgneal@312	3439
bgneal@312	3440 for (i = selector.length - 1; i >= 0; i--) {
bgneal@312	3441 if (selector[i] == n)
bgneal@312	3442 return true;
bgneal@312	3443 }
bgneal@312	3444
bgneal@312	3445 return false;
bgneal@312	3446 }
bgneal@312	3447 }
bgneal@312	3448
bgneal@312	3449 return tinymce.dom.Sizzle.matches(selector, n.nodeType ? [n] : n).length > 0;
bgneal@312	3450 },
bgneal@312	3451
bgneal@312	3452
bgneal@312	3453 add : function(p, n, a, h, c) {
bgneal@312	3454 var t = this;
bgneal@312	3455
bgneal@312	3456 return this.run(p, function(p) {
bgneal@312	3457 var e, k;
bgneal@312	3458
bgneal@312	3459 e = is(n, 'string') ? t.doc.createElement(n) : n;
bgneal@312	3460 t.setAttribs(e, a);
bgneal@312	3461
bgneal@312	3462 if (h) {
bgneal@312	3463 if (h.nodeType)
bgneal@312	3464 e.appendChild(h);
bgneal@312	3465 else
bgneal@312	3466 t.setHTML(e, h);
bgneal@312	3467 }
bgneal@312	3468
bgneal@312	3469 return !c ? p.appendChild(e) : e;
bgneal@312	3470 });
bgneal@312	3471 },
bgneal@312	3472
bgneal@312	3473 create : function(n, a, h) {
bgneal@312	3474 return this.add(this.doc.createElement(n), n, a, h, 1);
bgneal@312	3475 },
bgneal@312	3476
bgneal@312	3477 createHTML : function(n, a, h) {
bgneal@312	3478 var o = '', t = this, k;
bgneal@312	3479
bgneal@312	3480 o += '<' + n;
bgneal@312	3481
bgneal@312	3482 for (k in a) {
bgneal@312	3483 if (a.hasOwnProperty(k))
bgneal@312	3484 o += ' ' + k + '="' + t.encode(a[k]) + '"';
bgneal@312	3485 }
bgneal@312	3486
bgneal@442	3487 // A call to tinymce.is doesn't work for some odd reason on IE9 possible bug inside their JS runtime
bgneal@442	3488 if (typeof(h) != "undefined")
bgneal@312	3489 return o + '>' + h + '</' + n + '>';
bgneal@312	3490
bgneal@312	3491 return o + ' />';
bgneal@312	3492 },
bgneal@312	3493
bgneal@312	3494 remove : function(node, keep_children) {
bgneal@312	3495 return this.run(node, function(node) {
bgneal@442	3496 var child, parent = node.parentNode;
bgneal@312	3497
bgneal@312	3498 if (!parent)
bgneal@312	3499 return null;
bgneal@312	3500
bgneal@312	3501 if (keep_children) {
bgneal@312	3502 while (child = node.firstChild) {
bgneal@312	3503 // IE 8 will crash if you don't remove completely empty text nodes
bgneal@312	3504 if (!tinymce.isIE \|\| child.nodeType !== 3 \|\| child.nodeValue)
bgneal@312	3505 parent.insertBefore(child, node);
bgneal@312	3506 else
bgneal@312	3507 node.removeChild(child);
bgneal@312	3508 }
bgneal@312	3509 }
bgneal@312	3510
bgneal@312	3511 return parent.removeChild(node);
bgneal@312	3512 });
bgneal@312	3513 },
bgneal@312	3514
bgneal@312	3515 setStyle : function(n, na, v) {
bgneal@312	3516 var t = this;
bgneal@312	3517
bgneal@312	3518 return t.run(n, function(e) {
bgneal@312	3519 var s, i;
bgneal@312	3520
bgneal@312	3521 s = e.style;
bgneal@312	3522
bgneal@312	3523 // Camelcase it, if needed
bgneal@312	3524 na = na.replace(/-(\D)/g, function(a, b){
bgneal@312	3525 return b.toUpperCase();
bgneal@312	3526 });
bgneal@312	3527
bgneal@312	3528 // Default px suffix on these
bgneal@312	3529 if (t.pixelStyles.test(na) && (tinymce.is(v, 'number') \|\| /^[\-0-9\.]+$/.test(v)))
bgneal@312	3530 v += 'px';
bgneal@312	3531
bgneal@312	3532 switch (na) {
bgneal@312	3533 case 'opacity':
bgneal@312	3534 // IE specific opacity
bgneal@312	3535 if (isIE) {
bgneal@312	3536 s.filter = v === '' ? '' : "alpha(opacity=" + (v * 100) + ")";
bgneal@312	3537
bgneal@312	3538 if (!n.currentStyle \|\| !n.currentStyle.hasLayout)
bgneal@312	3539 s.display = 'inline-block';
bgneal@312	3540 }
bgneal@312	3541
bgneal@312	3542 // Fix for older browsers
bgneal@312	3543 s[na] = s['-moz-opacity'] = s['-khtml-opacity'] = v \|\| '';
bgneal@312	3544 break;
bgneal@312	3545
bgneal@312	3546 case 'float':
bgneal@312	3547 isIE ? s.styleFloat = v : s.cssFloat = v;
bgneal@312	3548 break;
bgneal@312	3549
bgneal@312	3550 default:
bgneal@312	3551 s[na] = v \|\| '';
bgneal@312	3552 }
bgneal@312	3553
bgneal@312	3554 // Force update of the style data
bgneal@312	3555 if (t.settings.update_styles)
bgneal@442	3556 t.setAttrib(e, 'data-mce-style');
bgneal@312	3557 });
bgneal@312	3558 },
bgneal@312	3559
bgneal@312	3560 getStyle : function(n, na, c) {
bgneal@312	3561 n = this.get(n);
bgneal@312	3562
bgneal@312	3563 if (!n)
bgneal@442	3564 return;
bgneal@312	3565
bgneal@312	3566 // Gecko
bgneal@312	3567 if (this.doc.defaultView && c) {
bgneal@312	3568 // Remove camelcase
bgneal@312	3569 na = na.replace(/[A-Z]/g, function(a){
bgneal@312	3570 return '-' + a;
bgneal@312	3571 });
bgneal@312	3572
bgneal@312	3573 try {
bgneal@312	3574 return this.doc.defaultView.getComputedStyle(n, null).getPropertyValue(na);
bgneal@312	3575 } catch (ex) {
bgneal@312	3576 // Old safari might fail
bgneal@312	3577 return null;
bgneal@312	3578 }
bgneal@312	3579 }
bgneal@312	3580
bgneal@312	3581 // Camelcase it, if needed
bgneal@312	3582 na = na.replace(/-(\D)/g, function(a, b){
bgneal@312	3583 return b.toUpperCase();
bgneal@312	3584 });
bgneal@312	3585
bgneal@312	3586 if (na == 'float')
bgneal@312	3587 na = isIE ? 'styleFloat' : 'cssFloat';
bgneal@312	3588
bgneal@312	3589 // IE & Opera
bgneal@312	3590 if (n.currentStyle && c)
bgneal@312	3591 return n.currentStyle[na];
bgneal@312	3592
bgneal@442	3593 return n.style ? n.style[na] : undefined;
bgneal@312	3594 },
bgneal@312	3595
bgneal@312	3596 setStyles : function(e, o) {
bgneal@312	3597 var t = this, s = t.settings, ol;
bgneal@312	3598
bgneal@312	3599 ol = s.update_styles;
bgneal@312	3600 s.update_styles = 0;
bgneal@312	3601
bgneal@312	3602 each(o, function(v, n) {
bgneal@312	3603 t.setStyle(e, n, v);
bgneal@312	3604 });
bgneal@312	3605
bgneal@312	3606 // Update style info
bgneal@312	3607 s.update_styles = ol;
bgneal@312	3608 if (s.update_styles)
bgneal@312	3609 t.setAttrib(e, s.cssText);
bgneal@312	3610 },
bgneal@312	3611
bgneal@442	3612 removeAllAttribs: function(e) {
bgneal@442	3613 return this.run(e, function(e) {
bgneal@442	3614 var i, attrs = e.attributes;
bgneal@442	3615 for (i = attrs.length - 1; i >= 0; i--) {
bgneal@442	3616 e.removeAttributeNode(attrs.item(i));
bgneal@442	3617 }
bgneal@442	3618 });
bgneal@442	3619 },
bgneal@442	3620
bgneal@312	3621 setAttrib : function(e, n, v) {
bgneal@312	3622 var t = this;
bgneal@312	3623
bgneal@312	3624 // Whats the point
bgneal@312	3625 if (!e \|\| !n)
bgneal@312	3626 return;
bgneal@312	3627
bgneal@312	3628 // Strict XML mode
bgneal@312	3629 if (t.settings.strict)
bgneal@312	3630 n = n.toLowerCase();
bgneal@312	3631
bgneal@312	3632 return this.run(e, function(e) {
bgneal@312	3633 var s = t.settings;
bgneal@312	3634
bgneal@312	3635 switch (n) {
bgneal@312	3636 case "style":
bgneal@312	3637 if (!is(v, 'string')) {
bgneal@312	3638 each(v, function(v, n) {
bgneal@312	3639 t.setStyle(e, n, v);
bgneal@312	3640 });
bgneal@312	3641
bgneal@312	3642 return;
bgneal@312	3643 }
bgneal@312	3644
bgneal@312	3645 // No mce_style for elements with these since they might get resized by the user
bgneal@312	3646 if (s.keep_values) {
bgneal@312	3647 if (v && !t._isRes(v))
bgneal@442	3648 e.setAttribute('data-mce-style', v, 2);
bgneal@312	3649 else
bgneal@442	3650 e.removeAttribute('data-mce-style', 2);
bgneal@312	3651 }
bgneal@312	3652
bgneal@312	3653 e.style.cssText = v;
bgneal@312	3654 break;
bgneal@312	3655
bgneal@312	3656 case "class":
bgneal@312	3657 e.className = v \|\| ''; // Fix IE null bug
bgneal@312	3658 break;
bgneal@312	3659
bgneal@312	3660 case "src":
bgneal@312	3661 case "href":
bgneal@312	3662 if (s.keep_values) {
bgneal@312	3663 if (s.url_converter)
bgneal@312	3664 v = s.url_converter.call(s.url_converter_scope \|\| t, v, n, e);
bgneal@312	3665
bgneal@442	3666 t.setAttrib(e, 'data-mce-' + n, v, 2);
bgneal@312	3667 }
bgneal@312	3668
bgneal@312	3669 break;
bgneal@442	3670
bgneal@312	3671 case "shape":
bgneal@442	3672 e.setAttribute('data-mce-style', v);
bgneal@312	3673 break;
bgneal@312	3674 }
bgneal@312	3675
bgneal@312	3676 if (is(v) && v !== null && v.length !== 0)
bgneal@312	3677 e.setAttribute(n, '' + v, 2);
bgneal@312	3678 else
bgneal@312	3679 e.removeAttribute(n, 2);
bgneal@312	3680 });
bgneal@312	3681 },
bgneal@312	3682
bgneal@312	3683 setAttribs : function(e, o) {
bgneal@312	3684 var t = this;
bgneal@312	3685
bgneal@312	3686 return this.run(e, function(e) {
bgneal@312	3687 each(o, function(v, n) {
bgneal@312	3688 t.setAttrib(e, n, v);
bgneal@312	3689 });
bgneal@312	3690 });
bgneal@312	3691 },
bgneal@312	3692
bgneal@312	3693 getAttrib : function(e, n, dv) {
bgneal@312	3694 var v, t = this;
bgneal@312	3695
bgneal@312	3696 e = t.get(e);
bgneal@312	3697
bgneal@312	3698 if (!e \|\| e.nodeType !== 1)
bgneal@312	3699 return false;
bgneal@312	3700
bgneal@312	3701 if (!is(dv))
bgneal@312	3702 dv = '';
bgneal@312	3703
bgneal@312	3704 // Try the mce variant for these
bgneal@312	3705 if (/^(src\|href\|style\|coords\|shape)$/.test(n)) {
bgneal@442	3706 v = e.getAttribute("data-mce-" + n);
bgneal@312	3707
bgneal@312	3708 if (v)
bgneal@312	3709 return v;
bgneal@312	3710 }
bgneal@312	3711
bgneal@312	3712 if (isIE && t.props[n]) {
bgneal@312	3713 v = e[t.props[n]];
bgneal@312	3714 v = v && v.nodeValue ? v.nodeValue : v;
bgneal@312	3715 }
bgneal@312	3716
bgneal@312	3717 if (!v)
bgneal@312	3718 v = e.getAttribute(n, 2);
bgneal@312	3719
bgneal@312	3720 // Check boolean attribs
bgneal@312	3721 if (/^(checked\|compact\|declare\|defer\|disabled\|ismap\|multiple\|nohref\|noshade\|nowrap\|readonly\|selected)$/.test(n)) {
bgneal@312	3722 if (e[t.props[n]] === true && v === '')
bgneal@312	3723 return n;
bgneal@312	3724
bgneal@312	3725 return v ? n : '';
bgneal@312	3726 }
bgneal@312	3727
bgneal@312	3728 // Inner input elements will override attributes on form elements
bgneal@312	3729 if (e.nodeName === "FORM" && e.getAttributeNode(n))
bgneal@312	3730 return e.getAttributeNode(n).nodeValue;
bgneal@312	3731
bgneal@312	3732 if (n === 'style') {
bgneal@312	3733 v = v \|\| e.style.cssText;
bgneal@312	3734
bgneal@312	3735 if (v) {
bgneal@312	3736 v = t.serializeStyle(t.parseStyle(v), e.nodeName);
bgneal@312	3737
bgneal@312	3738 if (t.settings.keep_values && !t._isRes(v))
bgneal@442	3739 e.setAttribute('data-mce-style', v);
bgneal@312	3740 }
bgneal@312	3741 }
bgneal@312	3742
bgneal@312	3743 // Remove Apple and WebKit stuff
bgneal@312	3744 if (isWebKit && n === "class" && v)
bgneal@312	3745 v = v.replace(/(apple\|webkit)\-[a-z\-]+/gi, '');
bgneal@312	3746
bgneal@312	3747 // Handle IE issues
bgneal@312	3748 if (isIE) {
bgneal@312	3749 switch (n) {
bgneal@312	3750 case 'rowspan':
bgneal@312	3751 case 'colspan':
bgneal@312	3752 // IE returns 1 as default value
bgneal@312	3753 if (v === 1)
bgneal@312	3754 v = '';
bgneal@312	3755
bgneal@312	3756 break;
bgneal@312	3757
bgneal@312	3758 case 'size':
bgneal@312	3759 // IE returns +0 as default value for size
bgneal@312	3760 if (v === '+0' \|\| v === 20 \|\| v === 0)
bgneal@312	3761 v = '';
bgneal@312	3762
bgneal@312	3763 break;
bgneal@312	3764
bgneal@312	3765 case 'width':
bgneal@312	3766 case 'height':
bgneal@312	3767 case 'vspace':
bgneal@312	3768 case 'checked':
bgneal@312	3769 case 'disabled':
bgneal@312	3770 case 'readonly':
bgneal@312	3771 if (v === 0)
bgneal@312	3772 v = '';
bgneal@312	3773
bgneal@312	3774 break;
bgneal@312	3775
bgneal@312	3776 case 'hspace':
bgneal@312	3777 // IE returns -1 as default value
bgneal@312	3778 if (v === -1)
bgneal@312	3779 v = '';
bgneal@312	3780
bgneal@312	3781 break;
bgneal@312	3782
bgneal@312	3783 case 'maxlength':
bgneal@312	3784 case 'tabindex':
bgneal@312	3785 // IE returns default value
bgneal@312	3786 if (v === 32768 \|\| v === 2147483647 \|\| v === '32768')
bgneal@312	3787 v = '';
bgneal@312	3788
bgneal@312	3789 break;
bgneal@312	3790
bgneal@312	3791 case 'multiple':
bgneal@312	3792 case 'compact':
bgneal@312	3793 case 'noshade':
bgneal@312	3794 case 'nowrap':
bgneal@312	3795 if (v === 65535)
bgneal@312	3796 return n;
bgneal@312	3797
bgneal@312	3798 return dv;
bgneal@312	3799
bgneal@312	3800 case 'shape':
bgneal@312	3801 v = v.toLowerCase();
bgneal@312	3802 break;
bgneal@312	3803
bgneal@312	3804 default:
bgneal@312	3805 // IE has odd anonymous function for event attributes
bgneal@312	3806 if (n.indexOf('on') === 0 && v)
bgneal@442	3807 v = tinymce._replace(/^function\s+\w+\(\)\s+\{\s+(.*)\s+\}$/, '$1', '' + v);
bgneal@312	3808 }
bgneal@312	3809 }
bgneal@312	3810
bgneal@312	3811 return (v !== undefined && v !== null && v !== '') ? '' + v : dv;
bgneal@312	3812 },
bgneal@312	3813
bgneal@312	3814 getPos : function(n, ro) {
bgneal@312	3815 var t = this, x = 0, y = 0, e, d = t.doc, r;
bgneal@312	3816
bgneal@312	3817 n = t.get(n);
bgneal@312	3818 ro = ro \|\| d.body;
bgneal@312	3819
bgneal@312	3820 if (n) {
bgneal@312	3821 // Use getBoundingClientRect on IE, Opera has it but it's not perfect
bgneal@312	3822 if (isIE && !t.stdMode) {
bgneal@312	3823 n = n.getBoundingClientRect();
bgneal@312	3824 e = t.boxModel ? d.documentElement : d.body;
bgneal@312	3825 x = t.getStyle(t.select('html')[0], 'borderWidth'); // Remove border
bgneal@312	3826 x = (x == 'medium' \|\| t.boxModel && !t.isIE6) && 2 \|\| x;
bgneal@312	3827
bgneal@312	3828 return {x : n.left + e.scrollLeft - x, y : n.top + e.scrollTop - x};
bgneal@312	3829 }
bgneal@312	3830
bgneal@312	3831 r = n;
bgneal@312	3832 while (r && r != ro && r.nodeType) {
bgneal@312	3833 x += r.offsetLeft \|\| 0;
bgneal@312	3834 y += r.offsetTop \|\| 0;
bgneal@312	3835 r = r.offsetParent;
bgneal@312	3836 }
bgneal@312	3837
bgneal@312	3838 r = n.parentNode;
bgneal@312	3839 while (r && r != ro && r.nodeType) {
bgneal@312	3840 x -= r.scrollLeft \|\| 0;
bgneal@312	3841 y -= r.scrollTop \|\| 0;
bgneal@312	3842 r = r.parentNode;
bgneal@312	3843 }
bgneal@312	3844 }
bgneal@312	3845
bgneal@312	3846 return {x : x, y : y};
bgneal@312	3847 },
bgneal@312	3848
bgneal@312	3849 parseStyle : function(st) {
bgneal@442	3850 return this.styles.parse(st);
bgneal@312	3851 },
bgneal@312	3852
bgneal@312	3853 serializeStyle : function(o, name) {
bgneal@442	3854 return this.styles.serialize(o, name);
bgneal@312	3855 },
bgneal@312	3856
bgneal@312	3857 loadCSS : function(u) {
bgneal@312	3858 var t = this, d = t.doc, head;
bgneal@312	3859
bgneal@312	3860 if (!u)
bgneal@312	3861 u = '';
bgneal@312	3862
bgneal@312	3863 head = t.select('head')[0];
bgneal@312	3864
bgneal@312	3865 each(u.split(','), function(u) {
bgneal@312	3866 var link;
bgneal@312	3867
bgneal@312	3868 if (t.files[u])
bgneal@312	3869 return;
bgneal@312	3870
bgneal@312	3871 t.files[u] = true;
bgneal@312	3872 link = t.create('link', {rel : 'stylesheet', href : tinymce._addVer(u)});
bgneal@312	3873
bgneal@312	3874 // IE 8 has a bug where dynamically loading stylesheets would produce a 1 item remaining bug
bgneal@312	3875 // This fix seems to resolve that issue by realcing the document ones a stylesheet finishes loading
bgneal@312	3876 // It's ugly but it seems to work fine.
bgneal@442	3877 if (isIE && d.documentMode && d.recalc) {
bgneal@312	3878 link.onload = function() {
bgneal@442	3879 if (d.recalc)
bgneal@442	3880 d.recalc();
bgneal@442	3881
bgneal@312	3882 link.onload = null;
bgneal@312	3883 };
bgneal@312	3884 }
bgneal@312	3885
bgneal@312	3886 head.appendChild(link);
bgneal@312	3887 });
bgneal@312	3888 },
bgneal@312	3889
bgneal@312	3890 addClass : function(e, c) {
bgneal@312	3891 return this.run(e, function(e) {
bgneal@312	3892 var o;
bgneal@312	3893
bgneal@312	3894 if (!c)
bgneal@312	3895 return 0;
bgneal@312	3896
bgneal@312	3897 if (this.hasClass(e, c))
bgneal@312	3898 return e.className;
bgneal@312	3899
bgneal@312	3900 o = this.removeClass(e, c);
bgneal@312	3901
bgneal@312	3902 return e.className = (o != '' ? (o + ' ') : '') + c;
bgneal@312	3903 });
bgneal@312	3904 },
bgneal@312	3905
bgneal@312	3906 removeClass : function(e, c) {
bgneal@312	3907 var t = this, re;
bgneal@312	3908
bgneal@312	3909 return t.run(e, function(e) {
bgneal@312	3910 var v;
bgneal@312	3911
bgneal@312	3912 if (t.hasClass(e, c)) {
bgneal@312	3913 if (!re)
bgneal@312	3914 re = new RegExp("(^\|\\s+)" + c + "(\\s+\|$)", "g");
bgneal@312	3915
bgneal@312	3916 v = e.className.replace(re, ' ');
bgneal@312	3917 v = tinymce.trim(v != ' ' ? v : '');
bgneal@312	3918
bgneal@312	3919 e.className = v;
bgneal@312	3920
bgneal@312	3921 // Empty class attr
bgneal@312	3922 if (!v) {
bgneal@312	3923 e.removeAttribute('class');
bgneal@312	3924 e.removeAttribute('className');
bgneal@312	3925 }
bgneal@312	3926
bgneal@312	3927 return v;
bgneal@312	3928 }
bgneal@312	3929
bgneal@312	3930 return e.className;
bgneal@312	3931 });
bgneal@312	3932 },
bgneal@312	3933
bgneal@312	3934 hasClass : function(n, c) {
bgneal@312	3935 n = this.get(n);
bgneal@312	3936
bgneal@312	3937 if (!n \|\| !c)
bgneal@312	3938 return false;
bgneal@312	3939
bgneal@312	3940 return (' ' + n.className + ' ').indexOf(' ' + c + ' ') !== -1;
bgneal@312	3941 },
bgneal@312	3942
bgneal@312	3943 show : function(e) {
bgneal@312	3944 return this.setStyle(e, 'display', 'block');
bgneal@312	3945 },
bgneal@312	3946
bgneal@312	3947 hide : function(e) {
bgneal@312	3948 return this.setStyle(e, 'display', 'none');
bgneal@312	3949 },
bgneal@312	3950
bgneal@312	3951 isHidden : function(e) {
bgneal@312	3952 e = this.get(e);
bgneal@312	3953
bgneal@312	3954 return !e \|\| e.style.display == 'none' \|\| this.getStyle(e, 'display') == 'none';
bgneal@312	3955 },
bgneal@312	3956
bgneal@312	3957 uniqueId : function(p) {
bgneal@312	3958 return (!p ? 'mce_' : p) + (this.counter++);
bgneal@312	3959 },
bgneal@312	3960
bgneal@442	3961 setHTML : function(element, html) {
bgneal@442	3962 var self = this;
bgneal@442	3963
bgneal@442	3964 return self.run(element, function(element) {
bgneal@312	3965 if (isIE) {
bgneal@442	3966 // Remove all child nodes, IE keeps empty text nodes in DOM
bgneal@442	3967 while (element.firstChild)
bgneal@442	3968 element.removeChild(element.firstChild);
bgneal@442	3969
bgneal@442	3970 try {
bgneal@442	3971 // IE will remove comments from the beginning
bgneal@442	3972 // unless you padd the contents with something
bgneal@442	3973 element.innerHTML = '<br />' + html;
bgneal@442	3974 element.removeChild(element.firstChild);
bgneal@442	3975 } catch (ex) {
bgneal@442	3976 // IE sometimes produces an unknown runtime error on innerHTML if it's an block element within a block element for example a div inside a p
bgneal@442	3977 // This seems to fix this problem
bgneal@442	3978
bgneal@442	3979 // Create new div with HTML contents and a BR infront to keep comments
bgneal@442	3980 element = self.create('div');
bgneal@442	3981 element.innerHTML = '<br />' + html;
bgneal@442	3982
bgneal@442	3983 // Add all children from div to target
bgneal@442	3984 each (element.childNodes, function(node, i) {
bgneal@442	3985 // Skip br element
bgneal@442	3986 if (i)
bgneal@442	3987 element.appendChild(node);
bgneal@442	3988 });
bgneal@312	3989 }
bgneal@312	3990 } else
bgneal@442	3991 element.innerHTML = html;
bgneal@442	3992
bgneal@442	3993 return html;
bgneal@442	3994 });
bgneal@442	3995 },
bgneal@442	3996
bgneal@442	3997 getOuterHTML : function(elm) {
bgneal@442	3998 var doc, self = this;
bgneal@442	3999
bgneal@442	4000 elm = self.get(elm);
bgneal@442	4001
bgneal@442	4002 if (!elm)
bgneal@312	4003 return null;
bgneal@312	4004
bgneal@442	4005 if (elm.nodeType === 1 && self.hasOuterHTML)
bgneal@442	4006 return elm.outerHTML;
bgneal@442	4007
bgneal@442	4008 doc = (elm.ownerDocument \|\| self.doc).createElement("body");
bgneal@442	4009 doc.appendChild(elm.cloneNode(true));
bgneal@442	4010
bgneal@442	4011 return doc.innerHTML;
bgneal@312	4012 },
bgneal@312	4013
bgneal@312	4014 setOuterHTML : function(e, h, d) {
bgneal@312	4015 var t = this;
bgneal@312	4016
bgneal@312	4017 function setHTML(e, h, d) {
bgneal@312	4018 var n, tp;
bgneal@312	4019
bgneal@312	4020 tp = d.createElement("body");
bgneal@312	4021 tp.innerHTML = h;
bgneal@312	4022
bgneal@312	4023 n = tp.lastChild;
bgneal@312	4024 while (n) {
bgneal@312	4025 t.insertAfter(n.cloneNode(true), e);
bgneal@312	4026 n = n.previousSibling;
bgneal@312	4027 }
bgneal@312	4028
bgneal@312	4029 t.remove(e);
bgneal@312	4030 };
bgneal@312	4031
bgneal@312	4032 return this.run(e, function(e) {
bgneal@312	4033 e = t.get(e);
bgneal@312	4034
bgneal@312	4035 // Only set HTML on elements
bgneal@312	4036 if (e.nodeType == 1) {
bgneal@312	4037 d = d \|\| e.ownerDocument \|\| t.doc;
bgneal@312	4038
bgneal@312	4039 if (isIE) {
bgneal@312	4040 try {
bgneal@312	4041 // Try outerHTML for IE it sometimes produces an unknown runtime error
bgneal@312	4042 if (isIE && e.nodeType == 1)
bgneal@312	4043 e.outerHTML = h;
bgneal@312	4044 else
bgneal@312	4045 setHTML(e, h, d);
bgneal@312	4046 } catch (ex) {
bgneal@312	4047 // Fix for unknown runtime error
bgneal@312	4048 setHTML(e, h, d);
bgneal@312	4049 }
bgneal@312	4050 } else
bgneal@312	4051 setHTML(e, h, d);
bgneal@312	4052 }
bgneal@312	4053 });
bgneal@312	4054 },
bgneal@312	4055
bgneal@442	4056 decode : Entities.decode,
bgneal@442	4057
bgneal@442	4058 encode : Entities.encodeAllRaw,
bgneal@312	4059
bgneal@312	4060 insertAfter : function(node, reference_node) {
bgneal@312	4061 reference_node = this.get(reference_node);
bgneal@312	4062
bgneal@312	4063 return this.run(node, function(node) {
bgneal@312	4064 var parent, nextSibling;
bgneal@312	4065
bgneal@312	4066 parent = reference_node.parentNode;
bgneal@312	4067 nextSibling = reference_node.nextSibling;
bgneal@312	4068
bgneal@312	4069 if (nextSibling)
bgneal@312	4070 parent.insertBefore(node, nextSibling);
bgneal@312	4071 else
bgneal@312	4072 parent.appendChild(node);
bgneal@312	4073
bgneal@312	4074 return node;
bgneal@312	4075 });
bgneal@312	4076 },
bgneal@312	4077
bgneal@442	4078 isBlock : function(node) {
bgneal@442	4079 var type = node.nodeType;
bgneal@442	4080
bgneal@442	4081 // If it's a node then check the type and use the nodeName
bgneal@442	4082 if (type)
bgneal@442	4083 return !!(type === 1 && blockElementsMap[node.nodeName]);
bgneal@442	4084
bgneal@442	4085 return !!blockElementsMap[node];
bgneal@312	4086 },
bgneal@312	4087
bgneal@312	4088 replace : function(n, o, k) {
bgneal@312	4089 var t = this;
bgneal@312	4090
bgneal@312	4091 if (is(o, 'array'))
bgneal@312	4092 n = n.cloneNode(true);
bgneal@312	4093
bgneal@312	4094 return t.run(o, function(o) {
bgneal@312	4095 if (k) {
bgneal@312	4096 each(tinymce.grep(o.childNodes), function(c) {
bgneal@312	4097 n.appendChild(c);
bgneal@312	4098 });
bgneal@312	4099 }
bgneal@312	4100
bgneal@312	4101 return o.parentNode.replaceChild(n, o);
bgneal@312	4102 });
bgneal@312	4103 },
bgneal@312	4104
bgneal@312	4105 rename : function(elm, name) {
bgneal@312	4106 var t = this, newElm;
bgneal@312	4107
bgneal@312	4108 if (elm.nodeName != name.toUpperCase()) {
bgneal@312	4109 // Rename block element
bgneal@312	4110 newElm = t.create(name);
bgneal@312	4111
bgneal@312	4112 // Copy attribs to new block
bgneal@312	4113 each(t.getAttribs(elm), function(attr_node) {
bgneal@312	4114 t.setAttrib(newElm, attr_node.nodeName, t.getAttrib(elm, attr_node.nodeName));
bgneal@312	4115 });
bgneal@312	4116
bgneal@312	4117 // Replace block
bgneal@312	4118 t.replace(newElm, elm, 1);
bgneal@312	4119 }
bgneal@312	4120
bgneal@312	4121 return newElm \|\| elm;
bgneal@312	4122 },
bgneal@312	4123
bgneal@312	4124 findCommonAncestor : function(a, b) {
bgneal@312	4125 var ps = a, pe;
bgneal@312	4126
bgneal@312	4127 while (ps) {
bgneal@312	4128 pe = b;
bgneal@312	4129
bgneal@312	4130 while (pe && ps != pe)
bgneal@312	4131 pe = pe.parentNode;
bgneal@312	4132
bgneal@312	4133 if (ps == pe)
bgneal@312	4134 break;
bgneal@312	4135
bgneal@312	4136 ps = ps.parentNode;
bgneal@312	4137 }
bgneal@312	4138
bgneal@312	4139 if (!ps && a.ownerDocument)
bgneal@312	4140 return a.ownerDocument.documentElement;
bgneal@312	4141
bgneal@312	4142 return ps;
bgneal@312	4143 },
bgneal@312	4144
bgneal@312	4145 toHex : function(s) {
bgneal@312	4146 var c = /^\srgb\s?\(\s?([0-9]+)\s?,\s?([0-9]+)\s?,\s?([0-9]+)\s?\)\s*$/i.exec(s);
bgneal@312	4147
bgneal@312	4148 function hex(s) {
bgneal@312	4149 s = parseInt(s).toString(16);
bgneal@312	4150
bgneal@312	4151 return s.length > 1 ? s : '0' + s; // 0 -> 00
bgneal@312	4152 };
bgneal@312	4153
bgneal@312	4154 if (c) {
bgneal@312	4155 s = '#' + hex(c[1]) + hex(c[2]) + hex(c[3]);
bgneal@312	4156
bgneal@312	4157 return s;
bgneal@312	4158 }
bgneal@312	4159
bgneal@312	4160 return s;
bgneal@312	4161 },
bgneal@312	4162
bgneal@312	4163 getClasses : function() {
bgneal@312	4164 var t = this, cl = [], i, lo = {}, f = t.settings.class_filter, ov;
bgneal@312	4165
bgneal@312	4166 if (t.classes)
bgneal@312	4167 return t.classes;
bgneal@312	4168
bgneal@312	4169 function addClasses(s) {
bgneal@312	4170 // IE style imports
bgneal@312	4171 each(s.imports, function(r) {
bgneal@312	4172 addClasses(r);
bgneal@312	4173 });
bgneal@312	4174
bgneal@312	4175 each(s.cssRules \|\| s.rules, function(r) {
bgneal@312	4176 // Real type or fake it on IE
bgneal@312	4177 switch (r.type \|\| 1) {
bgneal@312	4178 // Rule
bgneal@312	4179 case 1:
bgneal@312	4180 if (r.selectorText) {
bgneal@312	4181 each(r.selectorText.split(','), function(v) {
bgneal@312	4182 v = v.replace(/^\s\|\s$\|^\s\./g, "");
bgneal@312	4183
bgneal@312	4184 // Is internal or it doesn't contain a class
bgneal@312	4185 if (/\.mce/.test(v) \|\| !/\.[\w\-]+$/.test(v))
bgneal@312	4186 return;
bgneal@312	4187
bgneal@312	4188 // Remove everything but class name
bgneal@312	4189 ov = v;
bgneal@442	4190 v = tinymce._replace(/.\.([a-z0-9_\-]+)./i, '$1', v);
bgneal@312	4191
bgneal@312	4192 // Filter classes
bgneal@312	4193 if (f && !(v = f(v, ov)))
bgneal@312	4194 return;
bgneal@312	4195
bgneal@312	4196 if (!lo[v]) {
bgneal@312	4197 cl.push({'class' : v});
bgneal@312	4198 lo[v] = 1;
bgneal@312	4199 }
bgneal@312	4200 });
bgneal@312	4201 }
bgneal@312	4202 break;
bgneal@312	4203
bgneal@312	4204 // Import
bgneal@312	4205 case 3:
bgneal@312	4206 addClasses(r.styleSheet);
bgneal@312	4207 break;
bgneal@312	4208 }
bgneal@312	4209 });
bgneal@312	4210 };
bgneal@312	4211
bgneal@312	4212 try {
bgneal@312	4213 each(t.doc.styleSheets, addClasses);
bgneal@312	4214 } catch (ex) {
bgneal@312	4215 // Ignore
bgneal@312	4216 }
bgneal@312	4217
bgneal@312	4218 if (cl.length > 0)
bgneal@312	4219 t.classes = cl;
bgneal@312	4220
bgneal@312	4221 return cl;
bgneal@312	4222 },
bgneal@312	4223
bgneal@312	4224 run : function(e, f, s) {
bgneal@312	4225 var t = this, o;
bgneal@312	4226
bgneal@312	4227 if (t.doc && typeof(e) === 'string')
bgneal@312	4228 e = t.get(e);
bgneal@312	4229
bgneal@312	4230 if (!e)
bgneal@312	4231 return false;
bgneal@312	4232
bgneal@312	4233 s = s \|\| this;
bgneal@312	4234 if (!e.nodeType && (e.length \|\| e.length === 0)) {
bgneal@312	4235 o = [];
bgneal@312	4236
bgneal@312	4237 each(e, function(e, i) {
bgneal@312	4238 if (e) {
bgneal@312	4239 if (typeof(e) == 'string')
bgneal@312	4240 e = t.doc.getElementById(e);
bgneal@312	4241
bgneal@312	4242 o.push(f.call(s, e, i));
bgneal@312	4243 }
bgneal@312	4244 });
bgneal@312	4245
bgneal@312	4246 return o;
bgneal@312	4247 }
bgneal@312	4248
bgneal@312	4249 return f.call(s, e);
bgneal@312	4250 },
bgneal@312	4251
bgneal@312	4252 getAttribs : function(n) {
bgneal@312	4253 var o;
bgneal@312	4254
bgneal@312	4255 n = this.get(n);
bgneal@312	4256
bgneal@312	4257 if (!n)
bgneal@312	4258 return [];
bgneal@312	4259
bgneal@312	4260 if (isIE) {
bgneal@312	4261 o = [];
bgneal@312	4262
bgneal@312	4263 // Object will throw exception in IE
bgneal@312	4264 if (n.nodeName == 'OBJECT')
bgneal@312	4265 return n.attributes;
bgneal@312	4266
bgneal@312	4267 // IE doesn't keep the selected attribute if you clone option elements
bgneal@312	4268 if (n.nodeName === 'OPTION' && this.getAttrib(n, 'selected'))
bgneal@312	4269 o.push({specified : 1, nodeName : 'selected'});
bgneal@312	4270
bgneal@312	4271 // It's crazy that this is faster in IE but it's because it returns all attributes all the time
bgneal@312	4272 n.cloneNode(false).outerHTML.replace(/<\/?[\w:\-]+ ?\|=[\"][^\"]+\"\|=\'[^\']+\'\|=[\w\-]+\|>/gi, '').replace(/[\w:\-]+/gi, function(a) {
bgneal@312	4273 o.push({specified : 1, nodeName : a});
bgneal@312	4274 });
bgneal@312	4275
bgneal@312	4276 return o;
bgneal@312	4277 }
bgneal@312	4278
bgneal@312	4279 return n.attributes;
bgneal@312	4280 },
bgneal@312	4281
bgneal@442	4282 isEmpty : function(node, elements) {
bgneal@442	4283 var self = this, i, attributes, type, walker, name;
bgneal@442	4284
bgneal@442	4285 node = node.firstChild;
bgneal@442	4286 if (node) {
bgneal@442	4287 walker = new tinymce.dom.TreeWalker(node);
bgneal@442	4288 elements = elements \|\| self.schema ? self.schema.getNonEmptyElements() : null;
bgneal@442	4289
bgneal@442	4290 do {
bgneal@442	4291 type = node.nodeType;
bgneal@442	4292
bgneal@442	4293 if (type === 1) {
bgneal@442	4294 // Ignore bogus elements
bgneal@442	4295 if (node.getAttribute('data-mce-bogus'))
bgneal@442	4296 continue;
bgneal@442	4297
bgneal@442	4298 // Keep empty elements like <img />
bgneal@442	4299 if (elements && elements[node.nodeName.toLowerCase()])
bgneal@442	4300 return false;
bgneal@442	4301
bgneal@442	4302 // Keep elements with data attributes or name attribute like <a name="1"></a>
bgneal@442	4303 attributes = self.getAttribs(node);
bgneal@442	4304 i = node.attributes.length;
bgneal@442	4305 while (i--) {
bgneal@442	4306 name = node.attributes[i].nodeName;
bgneal@442	4307 if (name === "name" \|\| name.indexOf('data-') === 0)
bgneal@442	4308 return false;
bgneal@442	4309 }
bgneal@442	4310 }
bgneal@442	4311
bgneal@442	4312 // Keep non whitespace text nodes
bgneal@442	4313 if ((type === 3 && !whiteSpaceRegExp.test(node.nodeValue)))
bgneal@442	4314 return false;
bgneal@442	4315 } while (node = walker.next());
bgneal@442	4316 }
bgneal@442	4317
bgneal@442	4318 return true;
bgneal@442	4319 },
bgneal@442	4320
bgneal@312	4321 destroy : function(s) {
bgneal@312	4322 var t = this;
bgneal@312	4323
bgneal@312	4324 if (t.events)
bgneal@312	4325 t.events.destroy();
bgneal@312	4326
bgneal@312	4327 t.win = t.doc = t.root = t.events = null;
bgneal@312	4328
bgneal@312	4329 // Manual destroy then remove unload handler
bgneal@312	4330 if (!s)
bgneal@312	4331 tinymce.removeUnload(t.destroy);
bgneal@312	4332 },
bgneal@312	4333
bgneal@312	4334 createRng : function() {
bgneal@312	4335 var d = this.doc;
bgneal@312	4336
bgneal@312	4337 return d.createRange ? d.createRange() : new tinymce.dom.Range(this);
bgneal@312	4338 },
bgneal@312	4339
bgneal@312	4340 nodeIndex : function(node, normalized) {
bgneal@442	4341 var idx = 0, lastNodeType, lastNode, nodeType, nodeValueExists;
bgneal@312	4342
bgneal@312	4343 if (node) {
bgneal@312	4344 for (lastNodeType = node.nodeType, node = node.previousSibling, lastNode = node; node; node = node.previousSibling) {
bgneal@312	4345 nodeType = node.nodeType;
bgneal@312	4346
bgneal@312	4347 // Normalize text nodes
bgneal@312	4348 if (normalized && nodeType == 3) {
bgneal@442	4349 // ensure that text nodes that have been removed are handled correctly in Internet Explorer.
bgneal@442	4350 // (the nodeValue attribute will not exist, and will error here).
bgneal@442	4351 nodeValueExists = false;
bgneal@442	4352 try {nodeValueExists = node.nodeValue.length} catch (c) {}
bgneal@442	4353 if (nodeType == lastNodeType \|\| !nodeValueExists)
bgneal@312	4354 continue;
bgneal@312	4355 }
bgneal@312	4356 idx++;
bgneal@312	4357 lastNodeType = nodeType;
bgneal@312	4358 }
bgneal@312	4359 }
bgneal@312	4360
bgneal@312	4361 return idx;
bgneal@312	4362 },
bgneal@312	4363
bgneal@312	4364 split : function(pe, e, re) {
bgneal@312	4365 var t = this, r = t.createRng(), bef, aft, pa;
bgneal@312	4366
bgneal@312	4367 // W3C valid browsers tend to leave empty nodes to the left/right side of the contents, this makes sense
bgneal@312	4368 // but we don't want that in our code since it serves no purpose for the end user
bgneal@312	4369 // For example if this is chopped:
bgneal@312	4370 // <p>text 1<span><b>CHOP</b></span>text 2</p>
bgneal@312	4371 // would produce:
bgneal@312	4372 // <p>text 1<span></span></p><b>CHOP</b><p><span></span>text 2</p>
bgneal@312	4373 // this function will then trim of empty edges and produce:
bgneal@312	4374 // <p>text 1</p><b>CHOP</b><p>text 2</p>
bgneal@312	4375 function trim(node) {
bgneal@442	4376 var i, children = node.childNodes, type = node.nodeType;
bgneal@442	4377
bgneal@442	4378 if (type == 1 && node.getAttribute('data-mce-type') == 'bookmark')
bgneal@312	4379 return;
bgneal@312	4380
bgneal@312	4381 for (i = children.length - 1; i >= 0; i--)
bgneal@312	4382 trim(children[i]);
bgneal@312	4383
bgneal@442	4384 if (type != 9) {
bgneal@312	4385 // Keep non whitespace text nodes
bgneal@442	4386 if (type == 3 && node.nodeValue.length > 0) {
bgneal@442	4387 // If parent element isn't a block or there isn't any useful contents for example "<p> </p>"
bgneal@442	4388 if (!t.isBlock(node.parentNode) \|\| tinymce.trim(node.nodeValue).length > 0)
bgneal@442	4389 return;
bgneal@442	4390 } else if (type == 1) {
bgneal@312	4391 // If the only child is a bookmark then move it up
bgneal@312	4392 children = node.childNodes;
bgneal@442	4393 if (children.length == 1 && children[0] && children[0].nodeType == 1 && children[0].getAttribute('data-mce-type') == 'bookmark')
bgneal@312	4394 node.parentNode.insertBefore(children[0], node);
bgneal@312	4395
bgneal@312	4396 // Keep non empty elements or img, hr etc
bgneal@312	4397 if (children.length \|\| /^(br\|hr\|input\|img)$/i.test(node.nodeName))
bgneal@312	4398 return;
bgneal@312	4399 }
bgneal@312	4400
bgneal@312	4401 t.remove(node);
bgneal@312	4402 }
bgneal@312	4403
bgneal@312	4404 return node;
bgneal@312	4405 };
bgneal@312	4406
bgneal@312	4407 if (pe && e) {
bgneal@312	4408 // Get before chunk
bgneal@312	4409 r.setStart(pe.parentNode, t.nodeIndex(pe));
bgneal@312	4410 r.setEnd(e.parentNode, t.nodeIndex(e));
bgneal@312	4411 bef = r.extractContents();
bgneal@312	4412
bgneal@312	4413 // Get after chunk
bgneal@312	4414 r = t.createRng();
bgneal@312	4415 r.setStart(e.parentNode, t.nodeIndex(e) + 1);
bgneal@312	4416 r.setEnd(pe.parentNode, t.nodeIndex(pe) + 1);
bgneal@312	4417 aft = r.extractContents();
bgneal@312	4418
bgneal@312	4419 // Insert before chunk
bgneal@312	4420 pa = pe.parentNode;
bgneal@312	4421 pa.insertBefore(trim(bef), pe);
bgneal@312	4422
bgneal@312	4423 // Insert middle chunk
bgneal@312	4424 if (re)
bgneal@312	4425 pa.replaceChild(re, e);
bgneal@312	4426 else
bgneal@312	4427 pa.insertBefore(e, pe);
bgneal@312	4428
bgneal@312	4429 // Insert after chunk
bgneal@312	4430 pa.insertBefore(trim(aft), pe);
bgneal@312	4431 t.remove(pe);
bgneal@312	4432
bgneal@312	4433 return re \|\| e;
bgneal@312	4434 }
bgneal@312	4435 },
bgneal@312	4436
bgneal@312	4437 bind : function(target, name, func, scope) {
bgneal@312	4438 var t = this;
bgneal@312	4439
bgneal@312	4440 if (!t.events)
bgneal@312	4441 t.events = new tinymce.dom.EventUtils();
bgneal@312	4442
bgneal@312	4443 return t.events.add(target, name, func, scope \|\| this);
bgneal@312	4444 },
bgneal@312	4445
bgneal@312	4446 unbind : function(target, name, func) {
bgneal@312	4447 var t = this;
bgneal@312	4448
bgneal@312	4449 if (!t.events)
bgneal@312	4450 t.events = new tinymce.dom.EventUtils();
bgneal@312	4451
bgneal@312	4452 return t.events.remove(target, name, func);
bgneal@312	4453 },
bgneal@312	4454
bgneal@312	4455
bgneal@312	4456 _findSib : function(node, selector, name) {
bgneal@312	4457 var t = this, f = selector;
bgneal@312	4458
bgneal@312	4459 if (node) {
bgneal@312	4460 // If expression make a function of it using is
bgneal@312	4461 if (is(f, 'string')) {
bgneal@312	4462 f = function(node) {
bgneal@312	4463 return t.is(node, selector);
bgneal@312	4464 };
bgneal@312	4465 }
bgneal@312	4466
bgneal@312	4467 // Loop all siblings
bgneal@312	4468 for (node = node[name]; node; node = node[name]) {
bgneal@312	4469 if (f(node))
bgneal@312	4470 return node;
bgneal@312	4471 }
bgneal@312	4472 }
bgneal@312	4473
bgneal@312	4474 return null;
bgneal@312	4475 },
bgneal@312	4476
bgneal@312	4477 _isRes : function(c) {
bgneal@312	4478 // Is live resizble element
bgneal@312	4479 return /^(top\|left\|bottom\|right\|width\|height)/i.test(c) \|\| /;\s*(top\|left\|bottom\|right\|width\|height)/i.test(c);
bgneal@312	4480 }
bgneal@312	4481
bgneal@312	4482 /*
bgneal@312	4483 walk : function(n, f, s) {
bgneal@312	4484 var d = this.doc, w;
bgneal@312	4485
bgneal@312	4486 if (d.createTreeWalker) {
bgneal@312	4487 w = d.createTreeWalker(n, NodeFilter.SHOW_TEXT, null, false);
bgneal@312	4488
bgneal@312	4489 while ((n = w.nextNode()) != null)
bgneal@312	4490 f.call(s \|\| this, n);
bgneal@312	4491 } else
bgneal@312	4492 tinymce.walk(n, f, 'childNodes', s);
bgneal@312	4493 }
bgneal@312	4494 */
bgneal@312	4495
bgneal@312	4496 /*
bgneal@312	4497 toRGB : function(s) {
bgneal@312	4498 var c = /^\s?#([0-9A-F]{2})([0-9A-F]{1,2})([0-9A-F]{2})?\s?$/.exec(s);
bgneal@312	4499
bgneal@312	4500 if (c) {
bgneal@312	4501 // #FFF -> #FFFFFF
bgneal@312	4502 if (!is(c[3]))
bgneal@312	4503 c[3] = c[2] = c[1];
bgneal@312	4504
bgneal@312	4505 return "rgb(" + parseInt(c[1], 16) + "," + parseInt(c[2], 16) + "," + parseInt(c[3], 16) + ")";
bgneal@312	4506 }
bgneal@312	4507
bgneal@312	4508 return s;
bgneal@312	4509 }
bgneal@312	4510 */
bgneal@312	4511 });
bgneal@312	4512
bgneal@312	4513 tinymce.DOM = new tinymce.dom.DOMUtils(document, {process_html : 0});
bgneal@312	4514 })(tinymce);
bgneal@312	4515
bgneal@312	4516 (function(ns) {
bgneal@312	4517 // Range constructor
bgneal@312	4518 function Range(dom) {
bgneal@312	4519 var t = this,
bgneal@312	4520 doc = dom.doc,
bgneal@312	4521 EXTRACT = 0,
bgneal@312	4522 CLONE = 1,
bgneal@312	4523 DELETE = 2,
bgneal@312	4524 TRUE = true,
bgneal@312	4525 FALSE = false,
bgneal@312	4526 START_OFFSET = 'startOffset',
bgneal@312	4527 START_CONTAINER = 'startContainer',
bgneal@312	4528 END_CONTAINER = 'endContainer',
bgneal@312	4529 END_OFFSET = 'endOffset',
bgneal@312	4530 extend = tinymce.extend,
bgneal@312	4531 nodeIndex = dom.nodeIndex;
bgneal@312	4532
bgneal@312	4533 extend(t, {
bgneal@312	4534 // Inital states
bgneal@312	4535 startContainer : doc,
bgneal@312	4536 startOffset : 0,
bgneal@312	4537 endContainer : doc,
bgneal@312	4538 endOffset : 0,
bgneal@312	4539 collapsed : TRUE,
bgneal@312	4540 commonAncestorContainer : doc,
bgneal@312	4541
bgneal@312	4542 // Range constants
bgneal@312	4543 START_TO_START : 0,
bgneal@312	4544 START_TO_END : 1,
bgneal@312	4545 END_TO_END : 2,
bgneal@312	4546 END_TO_START : 3,
bgneal@312	4547
bgneal@312	4548 // Public methods
bgneal@312	4549 setStart : setStart,
bgneal@312	4550 setEnd : setEnd,
bgneal@312	4551 setStartBefore : setStartBefore,
bgneal@312	4552 setStartAfter : setStartAfter,
bgneal@312	4553 setEndBefore : setEndBefore,
bgneal@312	4554 setEndAfter : setEndAfter,
bgneal@312	4555 collapse : collapse,
bgneal@312	4556 selectNode : selectNode,
bgneal@312	4557 selectNodeContents : selectNodeContents,
bgneal@312	4558 compareBoundaryPoints : compareBoundaryPoints,
bgneal@312	4559 deleteContents : deleteContents,
bgneal@312	4560 extractContents : extractContents,
bgneal@312	4561 cloneContents : cloneContents,
bgneal@312	4562 insertNode : insertNode,
bgneal@312	4563 surroundContents : surroundContents,
bgneal@312	4564 cloneRange : cloneRange
bgneal@312	4565 });
bgneal@312	4566
bgneal@312	4567 function setStart(n, o) {
bgneal@312	4568 _setEndPoint(TRUE, n, o);
bgneal@312	4569 };
bgneal@312	4570
bgneal@312	4571 function setEnd(n, o) {
bgneal@312	4572 _setEndPoint(FALSE, n, o);
bgneal@312	4573 };
bgneal@312	4574
bgneal@312	4575 function setStartBefore(n) {
bgneal@312	4576 setStart(n.parentNode, nodeIndex(n));
bgneal@312	4577 };
bgneal@312	4578
bgneal@312	4579 function setStartAfter(n) {
bgneal@312	4580 setStart(n.parentNode, nodeIndex(n) + 1);
bgneal@312	4581 };
bgneal@312	4582
bgneal@312	4583 function setEndBefore(n) {
bgneal@312	4584 setEnd(n.parentNode, nodeIndex(n));
bgneal@312	4585 };
bgneal@312	4586
bgneal@312	4587 function setEndAfter(n) {
bgneal@312	4588 setEnd(n.parentNode, nodeIndex(n) + 1);
bgneal@312	4589 };
bgneal@312	4590
bgneal@312	4591 function collapse(ts) {
bgneal@312	4592 if (ts) {
bgneal@312	4593 t[END_CONTAINER] = t[START_CONTAINER];
bgneal@312	4594 t[END_OFFSET] = t[START_OFFSET];
bgneal@312	4595 } else {
bgneal@312	4596 t[START_CONTAINER] = t[END_CONTAINER];
bgneal@312	4597 t[START_OFFSET] = t[END_OFFSET];
bgneal@312	4598 }
bgneal@312	4599
bgneal@312	4600 t.collapsed = TRUE;
bgneal@312	4601 };
bgneal@312	4602
bgneal@312	4603 function selectNode(n) {
bgneal@312	4604 setStartBefore(n);
bgneal@312	4605 setEndAfter(n);
bgneal@312	4606 };
bgneal@312	4607
bgneal@312	4608 function selectNodeContents(n) {
bgneal@312	4609 setStart(n, 0);
bgneal@312	4610 setEnd(n, n.nodeType === 1 ? n.childNodes.length : n.nodeValue.length);
bgneal@312	4611 };
bgneal@312	4612
bgneal@312	4613 function compareBoundaryPoints(h, r) {
bgneal@442	4614 var sc = t[START_CONTAINER], so = t[START_OFFSET], ec = t[END_CONTAINER], eo = t[END_OFFSET],
bgneal@442	4615 rsc = r.startContainer, rso = r.startOffset, rec = r.endContainer, reo = r.endOffset;
bgneal@312	4616
bgneal@312	4617 // Check START_TO_START
bgneal@312	4618 if (h === 0)
bgneal@442	4619 return _compareBoundaryPoints(sc, so, rsc, rso);
bgneal@442	4620
bgneal@312	4621 // Check START_TO_END
bgneal@312	4622 if (h === 1)
bgneal@442	4623 return _compareBoundaryPoints(ec, eo, rsc, rso);
bgneal@442	4624
bgneal@312	4625 // Check END_TO_END
bgneal@312	4626 if (h === 2)
bgneal@442	4627 return _compareBoundaryPoints(ec, eo, rec, reo);
bgneal@442	4628
bgneal@312	4629 // Check END_TO_START
bgneal@442	4630 if (h === 3)
bgneal@442	4631 return _compareBoundaryPoints(sc, so, rec, reo);
bgneal@312	4632 };
bgneal@312	4633
bgneal@312	4634 function deleteContents() {
bgneal@312	4635 _traverse(DELETE);
bgneal@312	4636 };
bgneal@312	4637
bgneal@312	4638 function extractContents() {
bgneal@312	4639 return _traverse(EXTRACT);
bgneal@312	4640 };
bgneal@312	4641
bgneal@312	4642 function cloneContents() {
bgneal@312	4643 return _traverse(CLONE);
bgneal@312	4644 };
bgneal@312	4645
bgneal@312	4646 function insertNode(n) {
bgneal@312	4647 var startContainer = this[START_CONTAINER],
bgneal@312	4648 startOffset = this[START_OFFSET], nn, o;
bgneal@312	4649
bgneal@312	4650 // Node is TEXT_NODE or CDATA
bgneal@312	4651 if ((startContainer.nodeType === 3 \|\| startContainer.nodeType === 4) && startContainer.nodeValue) {
bgneal@312	4652 if (!startOffset) {
bgneal@312	4653 // At the start of text
bgneal@312	4654 startContainer.parentNode.insertBefore(n, startContainer);
bgneal@312	4655 } else if (startOffset >= startContainer.nodeValue.length) {
bgneal@312	4656 // At the end of text
bgneal@312	4657 dom.insertAfter(n, startContainer);
bgneal@312	4658 } else {
bgneal@312	4659 // Middle, need to split
bgneal@312	4660 nn = startContainer.splitText(startOffset);
bgneal@312	4661 startContainer.parentNode.insertBefore(n, nn);
bgneal@312	4662 }
bgneal@312	4663 } else {
bgneal@312	4664 // Insert element node
bgneal@312	4665 if (startContainer.childNodes.length > 0)
bgneal@312	4666 o = startContainer.childNodes[startOffset];
bgneal@312	4667
bgneal@312	4668 if (o)
bgneal@312	4669 startContainer.insertBefore(n, o);
bgneal@312	4670 else
bgneal@312	4671 startContainer.appendChild(n);
bgneal@312	4672 }
bgneal@312	4673 };
bgneal@312	4674
bgneal@312	4675 function surroundContents(n) {
bgneal@312	4676 var f = t.extractContents();
bgneal@312	4677
bgneal@312	4678 t.insertNode(n);
bgneal@312	4679 n.appendChild(f);
bgneal@312	4680 t.selectNode(n);
bgneal@312	4681 };
bgneal@312	4682
bgneal@312	4683 function cloneRange() {
bgneal@312	4684 return extend(new Range(dom), {
bgneal@312	4685 startContainer : t[START_CONTAINER],
bgneal@312	4686 startOffset : t[START_OFFSET],
bgneal@312	4687 endContainer : t[END_CONTAINER],
bgneal@312	4688 endOffset : t[END_OFFSET],
bgneal@312	4689 collapsed : t.collapsed,
bgneal@312	4690 commonAncestorContainer : t.commonAncestorContainer
bgneal@312	4691 });
bgneal@312	4692 };
bgneal@312	4693
bgneal@312	4694 // Private methods
bgneal@312	4695
bgneal@312	4696 function _getSelectedNode(container, offset) {
bgneal@312	4697 var child;
bgneal@312	4698
bgneal@312	4699 if (container.nodeType == 3 /* TEXT_NODE */)
bgneal@312	4700 return container;
bgneal@312	4701
bgneal@312	4702 if (offset < 0)
bgneal@312	4703 return container;
bgneal@312	4704
bgneal@312	4705 child = container.firstChild;
bgneal@312	4706 while (child && offset > 0) {
bgneal@312	4707 --offset;
bgneal@312	4708 child = child.nextSibling;
bgneal@312	4709 }
bgneal@312	4710
bgneal@312	4711 if (child)
bgneal@312	4712 return child;
bgneal@312	4713
bgneal@312	4714 return container;
bgneal@312	4715 };
bgneal@312	4716
bgneal@312	4717 function _isCollapsed() {
bgneal@312	4718 return (t[START_CONTAINER] == t[END_CONTAINER] && t[START_OFFSET] == t[END_OFFSET]);
bgneal@312	4719 };
bgneal@312	4720
bgneal@312	4721 function _compareBoundaryPoints(containerA, offsetA, containerB, offsetB) {
bgneal@312	4722 var c, offsetC, n, cmnRoot, childA, childB;
bgneal@442	4723
bgneal@312	4724 // In the first case the boundary-points have the same container. A is before B
bgneal@312	4725 // if its offset is less than the offset of B, A is equal to B if its offset is
bgneal@312	4726 // equal to the offset of B, and A is after B if its offset is greater than the
bgneal@312	4727 // offset of B.
bgneal@312	4728 if (containerA == containerB) {
bgneal@312	4729 if (offsetA == offsetB)
bgneal@312	4730 return 0; // equal
bgneal@312	4731
bgneal@312	4732 if (offsetA < offsetB)
bgneal@312	4733 return -1; // before
bgneal@312	4734
bgneal@312	4735 return 1; // after
bgneal@312	4736 }
bgneal@312	4737
bgneal@312	4738 // In the second case a child node C of the container of A is an ancestor
bgneal@312	4739 // container of B. In this case, A is before B if the offset of A is less than or
bgneal@312	4740 // equal to the index of the child node C and A is after B otherwise.
bgneal@312	4741 c = containerB;
bgneal@312	4742 while (c && c.parentNode != containerA)
bgneal@312	4743 c = c.parentNode;
bgneal@312	4744
bgneal@312	4745 if (c) {
bgneal@312	4746 offsetC = 0;
bgneal@312	4747 n = containerA.firstChild;
bgneal@312	4748
bgneal@312	4749 while (n != c && offsetC < offsetA) {
bgneal@312	4750 offsetC++;
bgneal@312	4751 n = n.nextSibling;
bgneal@312	4752 }
bgneal@312	4753
bgneal@312	4754 if (offsetA <= offsetC)
bgneal@312	4755 return -1; // before
bgneal@312	4756
bgneal@312	4757 return 1; // after
bgneal@312	4758 }
bgneal@312	4759
bgneal@312	4760 // In the third case a child node C of the container of B is an ancestor container
bgneal@312	4761 // of A. In this case, A is before B if the index of the child node C is less than
bgneal@312	4762 // the offset of B and A is after B otherwise.
bgneal@312	4763 c = containerA;
bgneal@312	4764 while (c && c.parentNode != containerB) {
bgneal@312	4765 c = c.parentNode;
bgneal@312	4766 }
bgneal@312	4767
bgneal@312	4768 if (c) {
bgneal@312	4769 offsetC = 0;
bgneal@312	4770 n = containerB.firstChild;
bgneal@312	4771
bgneal@312	4772 while (n != c && offsetC < offsetB) {
bgneal@312	4773 offsetC++;
bgneal@312	4774 n = n.nextSibling;
bgneal@312	4775 }
bgneal@312	4776
bgneal@312	4777 if (offsetC < offsetB)
bgneal@312	4778 return -1; // before
bgneal@312	4779
bgneal@312	4780 return 1; // after
bgneal@312	4781 }
bgneal@312	4782
bgneal@312	4783 // In the fourth case, none of three other cases hold: the containers of A and B
bgneal@312	4784 // are siblings or descendants of sibling nodes. In this case, A is before B if
bgneal@312	4785 // the container of A is before the container of B in a pre-order traversal of the
bgneal@312	4786 // Ranges' context tree and A is after B otherwise.
bgneal@312	4787 cmnRoot = dom.findCommonAncestor(containerA, containerB);
bgneal@312	4788 childA = containerA;
bgneal@312	4789
bgneal@312	4790 while (childA && childA.parentNode != cmnRoot)
bgneal@312	4791 childA = childA.parentNode;
bgneal@312	4792
bgneal@312	4793 if (!childA)
bgneal@312	4794 childA = cmnRoot;
bgneal@312	4795
bgneal@312	4796 childB = containerB;
bgneal@312	4797 while (childB && childB.parentNode != cmnRoot)
bgneal@312	4798 childB = childB.parentNode;
bgneal@312	4799
bgneal@312	4800 if (!childB)
bgneal@312	4801 childB = cmnRoot;
bgneal@312	4802
bgneal@312	4803 if (childA == childB)
bgneal@312	4804 return 0; // equal
bgneal@312	4805
bgneal@312	4806 n = cmnRoot.firstChild;
bgneal@312	4807 while (n) {
bgneal@312	4808 if (n == childA)
bgneal@312	4809 return -1; // before
bgneal@312	4810
bgneal@312	4811 if (n == childB)
bgneal@312	4812 return 1; // after
bgneal@312	4813
bgneal@312	4814 n = n.nextSibling;
bgneal@312	4815 }
bgneal@312	4816 };
bgneal@312	4817
bgneal@312	4818 function _setEndPoint(st, n, o) {
bgneal@312	4819 var ec, sc;
bgneal@312	4820
bgneal@312	4821 if (st) {
bgneal@312	4822 t[START_CONTAINER] = n;
bgneal@312	4823 t[START_OFFSET] = o;
bgneal@312	4824 } else {
bgneal@312	4825 t[END_CONTAINER] = n;
bgneal@312	4826 t[END_OFFSET] = o;
bgneal@312	4827 }
bgneal@312	4828
bgneal@312	4829 // If one boundary-point of a Range is set to have a root container
bgneal@312	4830 // other than the current one for the Range, the Range is collapsed to
bgneal@312	4831 // the new position. This enforces the restriction that both boundary-
bgneal@312	4832 // points of a Range must have the same root container.
bgneal@312	4833 ec = t[END_CONTAINER];
bgneal@312	4834 while (ec.parentNode)
bgneal@312	4835 ec = ec.parentNode;
bgneal@312	4836
bgneal@312	4837 sc = t[START_CONTAINER];
bgneal@312	4838 while (sc.parentNode)
bgneal@312	4839 sc = sc.parentNode;
bgneal@312	4840
bgneal@312	4841 if (sc == ec) {
bgneal@312	4842 // The start position of a Range is guaranteed to never be after the
bgneal@312	4843 // end position. To enforce this restriction, if the start is set to
bgneal@312	4844 // be at a position after the end, the Range is collapsed to that
bgneal@312	4845 // position.
bgneal@312	4846 if (_compareBoundaryPoints(t[START_CONTAINER], t[START_OFFSET], t[END_CONTAINER], t[END_OFFSET]) > 0)
bgneal@312	4847 t.collapse(st);
bgneal@312	4848 } else
bgneal@312	4849 t.collapse(st);
bgneal@312	4850
bgneal@312	4851 t.collapsed = _isCollapsed();
bgneal@312	4852 t.commonAncestorContainer = dom.findCommonAncestor(t[START_CONTAINER], t[END_CONTAINER]);
bgneal@312	4853 };
bgneal@312	4854
bgneal@312	4855 function _traverse(how) {
bgneal@312	4856 var c, endContainerDepth = 0, startContainerDepth = 0, p, depthDiff, startNode, endNode, sp, ep;
bgneal@312	4857
bgneal@312	4858 if (t[START_CONTAINER] == t[END_CONTAINER])
bgneal@312	4859 return _traverseSameContainer(how);
bgneal@312	4860
bgneal@312	4861 for (c = t[END_CONTAINER], p = c.parentNode; p; c = p, p = p.parentNode) {
bgneal@312	4862 if (p == t[START_CONTAINER])
bgneal@312	4863 return _traverseCommonStartContainer(c, how);
bgneal@312	4864
bgneal@312	4865 ++endContainerDepth;
bgneal@312	4866 }
bgneal@312	4867
bgneal@312	4868 for (c = t[START_CONTAINER], p = c.parentNode; p; c = p, p = p.parentNode) {
bgneal@312	4869 if (p == t[END_CONTAINER])
bgneal@312	4870 return _traverseCommonEndContainer(c, how);
bgneal@312	4871
bgneal@312	4872 ++startContainerDepth;
bgneal@312	4873 }
bgneal@312	4874
bgneal@312	4875 depthDiff = startContainerDepth - endContainerDepth;
bgneal@312	4876
bgneal@312	4877 startNode = t[START_CONTAINER];
bgneal@312	4878 while (depthDiff > 0) {
bgneal@312	4879 startNode = startNode.parentNode;
bgneal@312	4880 depthDiff--;
bgneal@312	4881 }
bgneal@312	4882
bgneal@312	4883 endNode = t[END_CONTAINER];
bgneal@312	4884 while (depthDiff < 0) {
bgneal@312	4885 endNode = endNode.parentNode;
bgneal@312	4886 depthDiff++;
bgneal@312	4887 }
bgneal@312	4888
bgneal@312	4889 // ascend the ancestor hierarchy until we have a common parent.
bgneal@312	4890 for (sp = startNode.parentNode, ep = endNode.parentNode; sp != ep; sp = sp.parentNode, ep = ep.parentNode) {
bgneal@312	4891 startNode = sp;
bgneal@312	4892 endNode = ep;
bgneal@312	4893 }
bgneal@312	4894
bgneal@312	4895 return _traverseCommonAncestors(startNode, endNode, how);
bgneal@312	4896 };
bgneal@312	4897
bgneal@312	4898 function _traverseSameContainer(how) {
bgneal@312	4899 var frag, s, sub, n, cnt, sibling, xferNode;
bgneal@312	4900
bgneal@312	4901 if (how != DELETE)
bgneal@312	4902 frag = doc.createDocumentFragment();
bgneal@312	4903
bgneal@312	4904 // If selection is empty, just return the fragment
bgneal@312	4905 if (t[START_OFFSET] == t[END_OFFSET])
bgneal@312	4906 return frag;
bgneal@312	4907
bgneal@312	4908 // Text node needs special case handling
bgneal@312	4909 if (t[START_CONTAINER].nodeType == 3 /* TEXT_NODE */) {
bgneal@312	4910 // get the substring
bgneal@312	4911 s = t[START_CONTAINER].nodeValue;
bgneal@312	4912 sub = s.substring(t[START_OFFSET], t[END_OFFSET]);
bgneal@312	4913
bgneal@312	4914 // set the original text node to its new value
bgneal@312	4915 if (how != CLONE) {
bgneal@312	4916 t[START_CONTAINER].deleteData(t[START_OFFSET], t[END_OFFSET] - t[START_OFFSET]);
bgneal@312	4917
bgneal@312	4918 // Nothing is partially selected, so collapse to start point
bgneal@312	4919 t.collapse(TRUE);
bgneal@312	4920 }
bgneal@312	4921
bgneal@312	4922 if (how == DELETE)
bgneal@312	4923 return;
bgneal@312	4924
bgneal@312	4925 frag.appendChild(doc.createTextNode(sub));
bgneal@312	4926 return frag;
bgneal@312	4927 }
bgneal@312	4928
bgneal@312	4929 // Copy nodes between the start/end offsets.
bgneal@312	4930 n = _getSelectedNode(t[START_CONTAINER], t[START_OFFSET]);
bgneal@312	4931 cnt = t[END_OFFSET] - t[START_OFFSET];
bgneal@312	4932
bgneal@312	4933 while (cnt > 0) {
bgneal@312	4934 sibling = n.nextSibling;
bgneal@312	4935 xferNode = _traverseFullySelected(n, how);
bgneal@312	4936
bgneal@312	4937 if (frag)
bgneal@312	4938 frag.appendChild( xferNode );
bgneal@312	4939
bgneal@312	4940 --cnt;
bgneal@312	4941 n = sibling;
bgneal@312	4942 }
bgneal@312	4943
bgneal@312	4944 // Nothing is partially selected, so collapse to start point
bgneal@312	4945 if (how != CLONE)
bgneal@312	4946 t.collapse(TRUE);
bgneal@312	4947
bgneal@312	4948 return frag;
bgneal@312	4949 };
bgneal@312	4950
bgneal@312	4951 function _traverseCommonStartContainer(endAncestor, how) {
bgneal@312	4952 var frag, n, endIdx, cnt, sibling, xferNode;
bgneal@312	4953
bgneal@312	4954 if (how != DELETE)
bgneal@312	4955 frag = doc.createDocumentFragment();
bgneal@312	4956
bgneal@312	4957 n = _traverseRightBoundary(endAncestor, how);
bgneal@312	4958
bgneal@312	4959 if (frag)
bgneal@312	4960 frag.appendChild(n);
bgneal@312	4961
bgneal@312	4962 endIdx = nodeIndex(endAncestor);
bgneal@312	4963 cnt = endIdx - t[START_OFFSET];
bgneal@312	4964
bgneal@312	4965 if (cnt <= 0) {
bgneal@312	4966 // Collapse to just before the endAncestor, which
bgneal@312	4967 // is partially selected.
bgneal@312	4968 if (how != CLONE) {
bgneal@312	4969 t.setEndBefore(endAncestor);
bgneal@312	4970 t.collapse(FALSE);
bgneal@312	4971 }
bgneal@312	4972
bgneal@312	4973 return frag;
bgneal@312	4974 }
bgneal@312	4975
bgneal@312	4976 n = endAncestor.previousSibling;
bgneal@312	4977 while (cnt > 0) {
bgneal@312	4978 sibling = n.previousSibling;
bgneal@312	4979 xferNode = _traverseFullySelected(n, how);
bgneal@312	4980
bgneal@312	4981 if (frag)
bgneal@312	4982 frag.insertBefore(xferNode, frag.firstChild);
bgneal@312	4983
bgneal@312	4984 --cnt;
bgneal@312	4985 n = sibling;
bgneal@312	4986 }
bgneal@312	4987
bgneal@312	4988 // Collapse to just before the endAncestor, which
bgneal@312	4989 // is partially selected.
bgneal@312	4990 if (how != CLONE) {
bgneal@312	4991 t.setEndBefore(endAncestor);
bgneal@312	4992 t.collapse(FALSE);
bgneal@312	4993 }
bgneal@312	4994
bgneal@312	4995 return frag;
bgneal@312	4996 };
bgneal@312	4997
bgneal@312	4998 function _traverseCommonEndContainer(startAncestor, how) {
bgneal@312	4999 var frag, startIdx, n, cnt, sibling, xferNode;
bgneal@312	5000
bgneal@312	5001 if (how != DELETE)
bgneal@312	5002 frag = doc.createDocumentFragment();
bgneal@312	5003
bgneal@312	5004 n = _traverseLeftBoundary(startAncestor, how);
bgneal@312	5005 if (frag)
bgneal@312	5006 frag.appendChild(n);
bgneal@312	5007
bgneal@312	5008 startIdx = nodeIndex(startAncestor);
bgneal@442	5009 ++startIdx; // Because we already traversed it
bgneal@312	5010
bgneal@312	5011 cnt = t[END_OFFSET] - startIdx;
bgneal@312	5012 n = startAncestor.nextSibling;
bgneal@312	5013 while (cnt > 0) {
bgneal@312	5014 sibling = n.nextSibling;
bgneal@312	5015 xferNode = _traverseFullySelected(n, how);
bgneal@312	5016
bgneal@312	5017 if (frag)
bgneal@312	5018 frag.appendChild(xferNode);
bgneal@312	5019
bgneal@312	5020 --cnt;
bgneal@312	5021 n = sibling;
bgneal@312	5022 }
bgneal@312	5023
bgneal@312	5024 if (how != CLONE) {
bgneal@312	5025 t.setStartAfter(startAncestor);
bgneal@312	5026 t.collapse(TRUE);
bgneal@312	5027 }
bgneal@312	5028
bgneal@312	5029 return frag;
bgneal@312	5030 };
bgneal@312	5031
bgneal@312	5032 function _traverseCommonAncestors(startAncestor, endAncestor, how) {
bgneal@312	5033 var n, frag, commonParent, startOffset, endOffset, cnt, sibling, nextSibling;
bgneal@312	5034
bgneal@312	5035 if (how != DELETE)
bgneal@312	5036 frag = doc.createDocumentFragment();
bgneal@312	5037
bgneal@312	5038 n = _traverseLeftBoundary(startAncestor, how);
bgneal@312	5039 if (frag)
bgneal@312	5040 frag.appendChild(n);
bgneal@312	5041
bgneal@312	5042 commonParent = startAncestor.parentNode;
bgneal@312	5043 startOffset = nodeIndex(startAncestor);
bgneal@312	5044 endOffset = nodeIndex(endAncestor);
bgneal@312	5045 ++startOffset;
bgneal@312	5046
bgneal@312	5047 cnt = endOffset - startOffset;
bgneal@312	5048 sibling = startAncestor.nextSibling;
bgneal@312	5049
bgneal@312	5050 while (cnt > 0) {
bgneal@312	5051 nextSibling = sibling.nextSibling;
bgneal@312	5052 n = _traverseFullySelected(sibling, how);
bgneal@312	5053
bgneal@312	5054 if (frag)
bgneal@312	5055 frag.appendChild(n);
bgneal@312	5056
bgneal@312	5057 sibling = nextSibling;
bgneal@312	5058 --cnt;
bgneal@312	5059 }
bgneal@312	5060
bgneal@312	5061 n = _traverseRightBoundary(endAncestor, how);
bgneal@312	5062
bgneal@312	5063 if (frag)
bgneal@312	5064 frag.appendChild(n);
bgneal@312	5065
bgneal@312	5066 if (how != CLONE) {
bgneal@312	5067 t.setStartAfter(startAncestor);
bgneal@312	5068 t.collapse(TRUE);
bgneal@312	5069 }
bgneal@312	5070
bgneal@312	5071 return frag;
bgneal@312	5072 };
bgneal@312	5073
bgneal@312	5074 function _traverseRightBoundary(root, how) {
bgneal@312	5075 var next = _getSelectedNode(t[END_CONTAINER], t[END_OFFSET] - 1), parent, clonedParent, prevSibling, clonedChild, clonedGrandParent, isFullySelected = next != t[END_CONTAINER];
bgneal@312	5076
bgneal@312	5077 if (next == root)
bgneal@312	5078 return _traverseNode(next, isFullySelected, FALSE, how);
bgneal@312	5079
bgneal@312	5080 parent = next.parentNode;
bgneal@312	5081 clonedParent = _traverseNode(parent, FALSE, FALSE, how);
bgneal@312	5082
bgneal@312	5083 while (parent) {
bgneal@312	5084 while (next) {
bgneal@312	5085 prevSibling = next.previousSibling;
bgneal@312	5086 clonedChild = _traverseNode(next, isFullySelected, FALSE, how);
bgneal@312	5087
bgneal@312	5088 if (how != DELETE)
bgneal@312	5089 clonedParent.insertBefore(clonedChild, clonedParent.firstChild);
bgneal@312	5090
bgneal@312	5091 isFullySelected = TRUE;
bgneal@312	5092 next = prevSibling;
bgneal@312	5093 }
bgneal@312	5094
bgneal@312	5095 if (parent == root)
bgneal@312	5096 return clonedParent;
bgneal@312	5097
bgneal@312	5098 next = parent.previousSibling;
bgneal@312	5099 parent = parent.parentNode;
bgneal@312	5100
bgneal@312	5101 clonedGrandParent = _traverseNode(parent, FALSE, FALSE, how);
bgneal@312	5102
bgneal@312	5103 if (how != DELETE)
bgneal@312	5104 clonedGrandParent.appendChild(clonedParent);
bgneal@312	5105
bgneal@312	5106 clonedParent = clonedGrandParent;
bgneal@312	5107 }
bgneal@312	5108 };
bgneal@312	5109
bgneal@312	5110 function _traverseLeftBoundary(root, how) {
bgneal@312	5111 var next = _getSelectedNode(t[START_CONTAINER], t[START_OFFSET]), isFullySelected = next != t[START_CONTAINER], parent, clonedParent, nextSibling, clonedChild, clonedGrandParent;
bgneal@312	5112
bgneal@312	5113 if (next == root)
bgneal@312	5114 return _traverseNode(next, isFullySelected, TRUE, how);
bgneal@312	5115
bgneal@312	5116 parent = next.parentNode;
bgneal@312	5117 clonedParent = _traverseNode(parent, FALSE, TRUE, how);
bgneal@312	5118
bgneal@312	5119 while (parent) {
bgneal@312	5120 while (next) {
bgneal@312	5121 nextSibling = next.nextSibling;
bgneal@312	5122 clonedChild = _traverseNode(next, isFullySelected, TRUE, how);
bgneal@312	5123
bgneal@312	5124 if (how != DELETE)
bgneal@312	5125 clonedParent.appendChild(clonedChild);
bgneal@312	5126
bgneal@312	5127 isFullySelected = TRUE;
bgneal@312	5128 next = nextSibling;
bgneal@312	5129 }
bgneal@312	5130
bgneal@312	5131 if (parent == root)
bgneal@312	5132 return clonedParent;
bgneal@312	5133
bgneal@312	5134 next = parent.nextSibling;
bgneal@312	5135 parent = parent.parentNode;
bgneal@312	5136
bgneal@312	5137 clonedGrandParent = _traverseNode(parent, FALSE, TRUE, how);
bgneal@312	5138
bgneal@312	5139 if (how != DELETE)
bgneal@312	5140 clonedGrandParent.appendChild(clonedParent);
bgneal@312	5141
bgneal@312	5142 clonedParent = clonedGrandParent;
bgneal@312	5143 }
bgneal@312	5144 };
bgneal@312	5145
bgneal@312	5146 function _traverseNode(n, isFullySelected, isLeft, how) {
bgneal@312	5147 var txtValue, newNodeValue, oldNodeValue, offset, newNode;
bgneal@312	5148
bgneal@312	5149 if (isFullySelected)
bgneal@312	5150 return _traverseFullySelected(n, how);
bgneal@312	5151
bgneal@312	5152 if (n.nodeType == 3 /* TEXT_NODE */) {
bgneal@312	5153 txtValue = n.nodeValue;
bgneal@312	5154
bgneal@312	5155 if (isLeft) {
bgneal@312	5156 offset = t[START_OFFSET];
bgneal@312	5157 newNodeValue = txtValue.substring(offset);
bgneal@312	5158 oldNodeValue = txtValue.substring(0, offset);
bgneal@312	5159 } else {
bgneal@312	5160 offset = t[END_OFFSET];
bgneal@312	5161 newNodeValue = txtValue.substring(0, offset);
bgneal@312	5162 oldNodeValue = txtValue.substring(offset);
bgneal@312	5163 }
bgneal@312	5164
bgneal@312	5165 if (how != CLONE)
bgneal@312	5166 n.nodeValue = oldNodeValue;
bgneal@312	5167
bgneal@312	5168 if (how == DELETE)
bgneal@312	5169 return;
bgneal@312	5170
bgneal@312	5171 newNode = n.cloneNode(FALSE);
bgneal@312	5172 newNode.nodeValue = newNodeValue;
bgneal@312	5173
bgneal@312	5174 return newNode;
bgneal@312	5175 }
bgneal@312	5176
bgneal@312	5177 if (how == DELETE)
bgneal@312	5178 return;
bgneal@312	5179
bgneal@312	5180 return n.cloneNode(FALSE);
bgneal@312	5181 };
bgneal@312	5182
bgneal@312	5183 function _traverseFullySelected(n, how) {
bgneal@312	5184 if (how != DELETE)
bgneal@312	5185 return how == CLONE ? n.cloneNode(TRUE) : n;
bgneal@312	5186
bgneal@312	5187 n.parentNode.removeChild(n);
bgneal@312	5188 };
bgneal@312	5189 };
bgneal@312	5190
bgneal@312	5191 ns.Range = Range;
bgneal@312	5192 })(tinymce.dom);
bgneal@312	5193
bgneal@312	5194 (function() {
bgneal@312	5195 function Selection(selection) {
bgneal@312	5196 var t = this, invisibleChar = '\uFEFF', range, lastIERng, dom = selection.dom, TRUE = true, FALSE = false;
bgneal@312	5197
bgneal@312	5198 // Returns a W3C DOM compatible range object by using the IE Range API
bgneal@312	5199 function getRange() {
bgneal@312	5200 var ieRange = selection.getRng(), domRange = dom.createRng(), element, collapsed;
bgneal@312	5201
bgneal@312	5202 // If selection is outside the current document just return an empty range
bgneal@312	5203 element = ieRange.item ? ieRange.item(0) : ieRange.parentElement();
bgneal@312	5204 if (element.ownerDocument != dom.doc)
bgneal@312	5205 return domRange;
bgneal@312	5206
bgneal@442	5207 collapsed = selection.isCollapsed();
bgneal@442	5208
bgneal@312	5209 // Handle control selection or text selection of a image
bgneal@312	5210 if (ieRange.item \|\| !element.hasChildNodes()) {
bgneal@442	5211 if (collapsed) {
bgneal@442	5212 domRange.setStart(element, 0);
bgneal@442	5213 domRange.setEnd(element, 0);
bgneal@442	5214 } else {
bgneal@442	5215 domRange.setStart(element.parentNode, dom.nodeIndex(element));
bgneal@442	5216 domRange.setEnd(domRange.startContainer, domRange.startOffset + 1);
bgneal@442	5217 }
bgneal@312	5218
bgneal@312	5219 return domRange;
bgneal@312	5220 }
bgneal@312	5221
bgneal@312	5222 function findEndPoint(start) {
bgneal@312	5223 var marker, container, offset, nodes, startIndex = 0, endIndex, index, parent, checkRng, position;
bgneal@312	5224
bgneal@312	5225 // Setup temp range and collapse it
bgneal@312	5226 checkRng = ieRange.duplicate();
bgneal@312	5227 checkRng.collapse(start);
bgneal@312	5228
bgneal@312	5229 // Create marker and insert it at the end of the endpoints parent
bgneal@312	5230 marker = dom.create('a');
bgneal@312	5231 parent = checkRng.parentElement();
bgneal@312	5232
bgneal@312	5233 // If parent doesn't have any children then set the container to that parent and the index to 0
bgneal@312	5234 if (!parent.hasChildNodes()) {
bgneal@312	5235 domRange[start ? 'setStart' : 'setEnd'](parent, 0);
bgneal@312	5236 return;
bgneal@312	5237 }
bgneal@312	5238
bgneal@312	5239 parent.appendChild(marker);
bgneal@312	5240 checkRng.moveToElementText(marker);
bgneal@312	5241 position = ieRange.compareEndPoints(start ? 'StartToStart' : 'EndToEnd', checkRng);
bgneal@312	5242 if (position > 0) {
bgneal@312	5243 // The position is after the end of the parent element.
bgneal@312	5244 // This is the case where IE puts the caret to the left edge of a table.
bgneal@312	5245 domRange[start ? 'setStartAfter' : 'setEndAfter'](parent);
bgneal@312	5246 dom.remove(marker);
bgneal@312	5247 return;
bgneal@312	5248 }
bgneal@312	5249
bgneal@312	5250 // Setup node list and endIndex
bgneal@312	5251 nodes = tinymce.grep(parent.childNodes);
bgneal@312	5252 endIndex = nodes.length - 1;
bgneal@312	5253 // Perform a binary search for the position
bgneal@312	5254 while (startIndex <= endIndex) {
bgneal@312	5255 index = Math.floor((startIndex + endIndex) / 2);
bgneal@312	5256
bgneal@312	5257 // Insert marker and check it's position relative to the selection
bgneal@312	5258 parent.insertBefore(marker, nodes[index]);
bgneal@312	5259 checkRng.moveToElementText(marker);
bgneal@312	5260 position = ieRange.compareEndPoints(start ? 'StartToStart' : 'EndToEnd', checkRng);
bgneal@312	5261 if (position > 0) {
bgneal@312	5262 // Marker is to the right
bgneal@312	5263 startIndex = index + 1;
bgneal@312	5264 } else if (position < 0) {
bgneal@312	5265 // Marker is to the left
bgneal@312	5266 endIndex = index - 1;
bgneal@312	5267 } else {
bgneal@312	5268 // Maker is where we are
bgneal@312	5269 found = true;
bgneal@312	5270 break;
bgneal@312	5271 }
bgneal@312	5272 }
bgneal@312	5273
bgneal@312	5274 // Setup container
bgneal@312	5275 container = position > 0 \|\| index == 0 ? marker.nextSibling : marker.previousSibling;
bgneal@312	5276
bgneal@312	5277 // Handle element selection
bgneal@312	5278 if (container.nodeType == 1) {
bgneal@312	5279 dom.remove(marker);
bgneal@312	5280
bgneal@312	5281 // Find offset and container
bgneal@312	5282 offset = dom.nodeIndex(container);
bgneal@312	5283 container = container.parentNode;
bgneal@312	5284
bgneal@312	5285 // Move the offset if we are setting the end or the position is after an element
bgneal@312	5286 if (!start \|\| index > 0)
bgneal@312	5287 offset++;
bgneal@312	5288 } else {
bgneal@312	5289 // Calculate offset within text node
bgneal@312	5290 if (position > 0 \|\| index == 0) {
bgneal@312	5291 checkRng.setEndPoint(start ? 'StartToStart' : 'EndToEnd', ieRange);
bgneal@312	5292 offset = checkRng.text.length;
bgneal@312	5293 } else {
bgneal@312	5294 checkRng.setEndPoint(start ? 'StartToStart' : 'EndToEnd', ieRange);
bgneal@312	5295 offset = container.nodeValue.length - checkRng.text.length;
bgneal@312	5296 }
bgneal@312	5297
bgneal@312	5298 dom.remove(marker);
bgneal@312	5299 }
bgneal@312	5300
bgneal@312	5301 domRange[start ? 'setStart' : 'setEnd'](container, offset);
bgneal@312	5302 };
bgneal@312	5303
bgneal@312	5304 // Find start point
bgneal@312	5305 findEndPoint(true);
bgneal@312	5306
bgneal@312	5307 // Find end point if needed
bgneal@312	5308 if (!collapsed)
bgneal@312	5309 findEndPoint();
bgneal@312	5310
bgneal@312	5311 return domRange;
bgneal@312	5312 };
bgneal@312	5313
bgneal@312	5314 this.addRange = function(rng) {
bgneal@312	5315 var ieRng, ctrlRng, startContainer, startOffset, endContainer, endOffset, doc = selection.dom.doc, body = doc.body;
bgneal@312	5316
bgneal@312	5317 function setEndPoint(start) {
bgneal@312	5318 var container, offset, marker, tmpRng, nodes;
bgneal@312	5319
bgneal@312	5320 marker = dom.create('a');
bgneal@312	5321 container = start ? startContainer : endContainer;
bgneal@312	5322 offset = start ? startOffset : endOffset;
bgneal@312	5323 tmpRng = ieRng.duplicate();
bgneal@312	5324
bgneal@442	5325 if (container == doc \|\| container == doc.documentElement) {
bgneal@312	5326 container = body;
bgneal@312	5327 offset = 0;
bgneal@312	5328 }
bgneal@312	5329
bgneal@312	5330 if (container.nodeType == 3) {
bgneal@312	5331 container.parentNode.insertBefore(marker, container);
bgneal@312	5332 tmpRng.moveToElementText(marker);
bgneal@312	5333 tmpRng.moveStart('character', offset);
bgneal@312	5334 dom.remove(marker);
bgneal@312	5335 ieRng.setEndPoint(start ? 'StartToStart' : 'EndToEnd', tmpRng);
bgneal@312	5336 } else {
bgneal@312	5337 nodes = container.childNodes;
bgneal@312	5338
bgneal@312	5339 if (nodes.length) {
bgneal@312	5340 if (offset >= nodes.length) {
bgneal@312	5341 dom.insertAfter(marker, nodes[nodes.length - 1]);
bgneal@312	5342 } else {
bgneal@312	5343 container.insertBefore(marker, nodes[offset]);
bgneal@312	5344 }
bgneal@312	5345
bgneal@312	5346 tmpRng.moveToElementText(marker);
bgneal@312	5347 } else {
bgneal@312	5348 // Empty node selection for example <div>\|</div>
bgneal@312	5349 marker = doc.createTextNode(invisibleChar);
bgneal@312	5350 container.appendChild(marker);
bgneal@312	5351 tmpRng.moveToElementText(marker.parentNode);
bgneal@312	5352 tmpRng.collapse(TRUE);
bgneal@312	5353 }
bgneal@312	5354
bgneal@312	5355 ieRng.setEndPoint(start ? 'StartToStart' : 'EndToEnd', tmpRng);
bgneal@312	5356 dom.remove(marker);
bgneal@312	5357 }
bgneal@312	5358 }
bgneal@312	5359
bgneal@312	5360 // Destroy cached range
bgneal@312	5361 this.destroy();
bgneal@312	5362
bgneal@312	5363 // Setup some shorter versions
bgneal@312	5364 startContainer = rng.startContainer;
bgneal@312	5365 startOffset = rng.startOffset;
bgneal@312	5366 endContainer = rng.endContainer;
bgneal@312	5367 endOffset = rng.endOffset;
bgneal@312	5368 ieRng = body.createTextRange();
bgneal@312	5369
bgneal@312	5370 // If single element selection then try making a control selection out of it
bgneal@312	5371 if (startContainer == endContainer && startContainer.nodeType == 1 && startOffset == endOffset - 1) {
bgneal@312	5372 if (startOffset == endOffset - 1) {
bgneal@312	5373 try {
bgneal@312	5374 ctrlRng = body.createControlRange();
bgneal@312	5375 ctrlRng.addElement(startContainer.childNodes[startOffset]);
bgneal@312	5376 ctrlRng.select();
bgneal@312	5377 return;
bgneal@312	5378 } catch (ex) {
bgneal@312	5379 // Ignore
bgneal@312	5380 }
bgneal@312	5381 }
bgneal@312	5382 }
bgneal@312	5383
bgneal@312	5384 // Set start/end point of selection
bgneal@312	5385 setEndPoint(true);
bgneal@312	5386 setEndPoint();
bgneal@312	5387
bgneal@312	5388 // Select the new range and scroll it into view
bgneal@312	5389 ieRng.select();
bgneal@312	5390 };
bgneal@312	5391
bgneal@312	5392 this.getRangeAt = function() {
bgneal@312	5393 // Setup new range if the cache is empty
bgneal@312	5394 if (!range \|\| !tinymce.dom.RangeUtils.compareRanges(lastIERng, selection.getRng())) {
bgneal@312	5395 range = getRange();
bgneal@312	5396
bgneal@312	5397 // Store away text range for next call
bgneal@312	5398 lastIERng = selection.getRng();
bgneal@312	5399 }
bgneal@312	5400
bgneal@312	5401 // IE will say that the range is equal then produce an invalid argument exception
bgneal@312	5402 // if you perform specific operations in a keyup event. For example Ctrl+Del.
bgneal@312	5403 // This hack will invalidate the range cache if the exception occurs
bgneal@312	5404 try {
bgneal@312	5405 range.startContainer.nextSibling;
bgneal@312	5406 } catch (ex) {
bgneal@312	5407 range = getRange();
bgneal@312	5408 lastIERng = null;
bgneal@312	5409 }
bgneal@312	5410
bgneal@312	5411 // Return cached range
bgneal@312	5412 return range;
bgneal@312	5413 };
bgneal@312	5414
bgneal@312	5415 this.destroy = function() {
bgneal@312	5416 // Destroy cached range and last IE range to avoid memory leaks
bgneal@312	5417 lastIERng = range = null;
bgneal@312	5418 };
bgneal@312	5419 };
bgneal@312	5420
bgneal@312	5421 // Expose the selection object
bgneal@312	5422 tinymce.dom.TridentSelection = Selection;
bgneal@312	5423 })();
bgneal@312	5424
bgneal@312	5425
bgneal@312	5426 /*
bgneal@312	5427 * Sizzle CSS Selector Engine - v1.0
bgneal@312	5428 * Copyright 2009, The Dojo Foundation
bgneal@312	5429 * Released under the MIT, BSD, and GPL Licenses.
bgneal@312	5430 * More information: http://sizzlejs.com/
bgneal@312	5431 */
bgneal@312	5432 (function(){
bgneal@312	5433
bgneal@312	5434 var chunker = /((?:\((?:\([^()]+\)\|[^()]+)+\)\|\[(?:\[[^\[\]]\]\|['"][^'"]['"]\|[^\[\]'"]+)+\]\|\\.\|[^ >+~,(\[\\]+)+\|[>+~])(\s,\s)?((?:.\|\r\|\n)*)/g,
bgneal@312	5435 done = 0,
bgneal@312	5436 toString = Object.prototype.toString,
bgneal@312	5437 hasDuplicate = false,
bgneal@312	5438 baseHasDuplicate = true;
bgneal@312	5439
bgneal@312	5440 // Here we check if the JavaScript engine is using some sort of
bgneal@312	5441 // optimization where it does not always call our comparision
bgneal@312	5442 // function. If that is the case, discard the hasDuplicate value.
bgneal@312	5443 // Thus far that includes Google Chrome.
bgneal@312	5444 [0, 0].sort(function(){
bgneal@312	5445 baseHasDuplicate = false;
bgneal@312	5446 return 0;
bgneal@312	5447 });
bgneal@312	5448
bgneal@312	5449 var Sizzle = function(selector, context, results, seed) {
bgneal@312	5450 results = results \|\| [];
bgneal@312	5451 context = context \|\| document;
bgneal@312	5452
bgneal@312	5453 var origContext = context;
bgneal@312	5454
bgneal@312	5455 if ( context.nodeType !== 1 && context.nodeType !== 9 ) {
bgneal@312	5456 return [];
bgneal@312	5457 }
bgneal@312	5458
bgneal@312	5459 if ( !selector \|\| typeof selector !== "string" ) {
bgneal@312	5460 return results;
bgneal@312	5461 }
bgneal@312	5462
bgneal@312	5463 var parts = [], m, set, checkSet, extra, prune = true, contextXML = Sizzle.isXML(context),
bgneal@312	5464 soFar = selector, ret, cur, pop, i;
bgneal@312	5465
bgneal@312	5466 // Reset the position of the chunker regexp (start from head)
bgneal@312	5467 do {
bgneal@312	5468 chunker.exec("");
bgneal@312	5469 m = chunker.exec(soFar);
bgneal@312	5470
bgneal@312	5471 if ( m ) {
bgneal@312	5472 soFar = m[3];
bgneal@312	5473
bgneal@312	5474 parts.push( m[1] );
bgneal@312	5475
bgneal@312	5476 if ( m[2] ) {
bgneal@312	5477 extra = m[3];
bgneal@312	5478 break;
bgneal@312	5479 }
bgneal@312	5480 }
bgneal@312	5481 } while ( m );
bgneal@312	5482
bgneal@312	5483 if ( parts.length > 1 && origPOS.exec( selector ) ) {
bgneal@312	5484 if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
bgneal@312	5485 set = posProcess( parts[0] + parts[1], context );
bgneal@312	5486 } else {
bgneal@312	5487 set = Expr.relative[ parts[0] ] ?
bgneal@312	5488 [ context ] :
bgneal@312	5489 Sizzle( parts.shift(), context );
bgneal@312	5490
bgneal@312	5491 while ( parts.length ) {
bgneal@312	5492 selector = parts.shift();
bgneal@312	5493
bgneal@312	5494 if ( Expr.relative[ selector ] ) {
bgneal@312	5495 selector += parts.shift();
bgneal@312	5496 }
bgneal@312	5497
bgneal@312	5498 set = posProcess( selector, set );
bgneal@312	5499 }
bgneal@312	5500 }
bgneal@312	5501 } else {
bgneal@312	5502 // Take a shortcut and set the context if the root selector is an ID
bgneal@312	5503 // (but not if it'll be faster if the inner selector is an ID)
bgneal@312	5504 if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML &&
bgneal@312	5505 Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) {
bgneal@312	5506 ret = Sizzle.find( parts.shift(), context, contextXML );
bgneal@312	5507 context = ret.expr ? Sizzle.filter( ret.expr, ret.set )[0] : ret.set[0];
bgneal@312	5508 }
bgneal@312	5509
bgneal@312	5510 if ( context ) {
bgneal@312	5511 ret = seed ?
bgneal@312	5512 { expr: parts.pop(), set: makeArray(seed) } :
bgneal@312	5513 Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" \|\| parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML );
bgneal@312	5514 set = ret.expr ? Sizzle.filter( ret.expr, ret.set ) : ret.set;
bgneal@312	5515
bgneal@312	5516 if ( parts.length > 0 ) {
bgneal@312	5517 checkSet = makeArray(set);
bgneal@312	5518 } else {
bgneal@312	5519 prune = false;
bgneal@312	5520 }
bgneal@312	5521
bgneal@312	5522 while ( parts.length ) {
bgneal@312	5523 cur = parts.pop();
bgneal@312	5524 pop = cur;
bgneal@312	5525
bgneal@312	5526 if ( !Expr.relative[ cur ] ) {
bgneal@312	5527 cur = "";
bgneal@312	5528 } else {
bgneal@312	5529 pop = parts.pop();
bgneal@312	5530 }
bgneal@312	5531
bgneal@312	5532 if ( pop == null ) {
bgneal@312	5533 pop = context;
bgneal@312	5534 }
bgneal@312	5535
bgneal@312	5536 Expr.relative[ cur ]( checkSet, pop, contextXML );
bgneal@312	5537 }
bgneal@312	5538 } else {
bgneal@312	5539 checkSet = parts = [];
bgneal@312	5540 }
bgneal@312	5541 }
bgneal@312	5542
bgneal@312	5543 if ( !checkSet ) {
bgneal@312	5544 checkSet = set;
bgneal@312	5545 }
bgneal@312	5546
bgneal@312	5547 if ( !checkSet ) {
bgneal@312	5548 Sizzle.error( cur \|\| selector );
bgneal@312	5549 }
bgneal@312	5550
bgneal@312	5551 if ( toString.call(checkSet) === "[object Array]" ) {
bgneal@312	5552 if ( !prune ) {
bgneal@312	5553 results.push.apply( results, checkSet );
bgneal@312	5554 } else if ( context && context.nodeType === 1 ) {
bgneal@312	5555 for ( i = 0; checkSet[i] != null; i++ ) {
bgneal@312	5556 if ( checkSet[i] && (checkSet[i] === true \|\| checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) {
bgneal@312	5557 results.push( set[i] );
bgneal@312	5558 }
bgneal@312	5559 }
bgneal@312	5560 } else {
bgneal@312	5561 for ( i = 0; checkSet[i] != null; i++ ) {
bgneal@312	5562 if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
bgneal@312	5563 results.push( set[i] );
bgneal@312	5564 }
bgneal@312	5565 }
bgneal@312	5566 }
bgneal@312	5567 } else {
bgneal@312	5568 makeArray( checkSet, results );
bgneal@312	5569 }
bgneal@312	5570
bgneal@312	5571 if ( extra ) {
bgneal@312	5572 Sizzle( extra, origContext, results, seed );
bgneal@312	5573 Sizzle.uniqueSort( results );
bgneal@312	5574 }
bgneal@312	5575
bgneal@312	5576 return results;
bgneal@312	5577 };
bgneal@312	5578
bgneal@312	5579 Sizzle.uniqueSort = function(results){
bgneal@312	5580 if ( sortOrder ) {
bgneal@312	5581 hasDuplicate = baseHasDuplicate;
bgneal@312	5582 results.sort(sortOrder);
bgneal@312	5583
bgneal@312	5584 if ( hasDuplicate ) {
bgneal@312	5585 for ( var i = 1; i < results.length; i++ ) {
bgneal@312	5586 if ( results[i] === results[i-1] ) {
bgneal@312	5587 results.splice(i--, 1);
bgneal@312	5588 }
bgneal@312	5589 }
bgneal@312	5590 }
bgneal@312	5591 }
bgneal@312	5592
bgneal@312	5593 return results;
bgneal@312	5594 };
bgneal@312	5595
bgneal@312	5596 Sizzle.matches = function(expr, set){
bgneal@312	5597 return Sizzle(expr, null, null, set);
bgneal@312	5598 };
bgneal@312	5599
bgneal@312	5600 Sizzle.find = function(expr, context, isXML){
bgneal@312	5601 var set;
bgneal@312	5602
bgneal@312	5603 if ( !expr ) {
bgneal@312	5604 return [];
bgneal@312	5605 }
bgneal@312	5606
bgneal@312	5607 for ( var i = 0, l = Expr.order.length; i < l; i++ ) {
bgneal@312	5608 var type = Expr.order[i], match;
bgneal@312	5609
bgneal@312	5610 if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {
bgneal@312	5611 var left = match[1];
bgneal@312	5612 match.splice(1,1);
bgneal@312	5613
bgneal@312	5614 if ( left.substr( left.length - 1 ) !== "\\" ) {
bgneal@312	5615 match[1] = (match[1] \|\| "").replace(/\\/g, "");
bgneal@312	5616 set = Expr.find[ type ]( match, context, isXML );
bgneal@312	5617 if ( set != null ) {
bgneal@312	5618 expr = expr.replace( Expr.match[ type ], "" );
bgneal@312	5619 break;
bgneal@312	5620 }
bgneal@312	5621 }
bgneal@312	5622 }
bgneal@312	5623 }
bgneal@312	5624
bgneal@312	5625 if ( !set ) {
bgneal@312	5626 set = context.getElementsByTagName("*");
bgneal@312	5627 }
bgneal@312	5628
bgneal@312	5629 return {set: set, expr: expr};
bgneal@312	5630 };
bgneal@312	5631
bgneal@312	5632 Sizzle.filter = function(expr, set, inplace, not){
bgneal@312	5633 var old = expr, result = [], curLoop = set, match, anyFound,
bgneal@312	5634 isXMLFilter = set && set[0] && Sizzle.isXML(set[0]);
bgneal@312	5635
bgneal@312	5636 while ( expr && set.length ) {
bgneal@312	5637 for ( var type in Expr.filter ) {
bgneal@312	5638 if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) {
bgneal@312	5639 var filter = Expr.filter[ type ], found, item, left = match[1];
bgneal@312	5640 anyFound = false;
bgneal@312	5641
bgneal@312	5642 match.splice(1,1);
bgneal@312	5643
bgneal@312	5644 if ( left.substr( left.length - 1 ) === "\\" ) {
bgneal@312	5645 continue;
bgneal@312	5646 }
bgneal@312	5647
bgneal@312	5648 if ( curLoop === result ) {
bgneal@312	5649 result = [];
bgneal@312	5650 }
bgneal@312	5651
bgneal@312	5652 if ( Expr.preFilter[ type ] ) {
bgneal@312	5653 match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );
bgneal@312	5654
bgneal@312	5655 if ( !match ) {
bgneal@312	5656 anyFound = found = true;
bgneal@312	5657 } else if ( match === true ) {
bgneal@312	5658 continue;
bgneal@312	5659 }
bgneal@312	5660 }
bgneal@312	5661
bgneal@312	5662 if ( match ) {
bgneal@312	5663 for ( var i = 0; (item = curLoop[i]) != null; i++ ) {
bgneal@312	5664 if ( item ) {
bgneal@312	5665 found = filter( item, match, i, curLoop );
bgneal@312	5666 var pass = not ^ !!found;
bgneal@312	5667
bgneal@312	5668 if ( inplace && found != null ) {
bgneal@312	5669 if ( pass ) {
bgneal@312	5670 anyFound = true;
bgneal@312	5671 } else {
bgneal@312	5672 curLoop[i] = false;
bgneal@312	5673 }
bgneal@312	5674 } else if ( pass ) {
bgneal@312	5675 result.push( item );
bgneal@312	5676 anyFound = true;
bgneal@312	5677 }
bgneal@312	5678 }
bgneal@312	5679 }
bgneal@312	5680 }
bgneal@312	5681
bgneal@312	5682 if ( found !== undefined ) {
bgneal@312	5683 if ( !inplace ) {
bgneal@312	5684 curLoop = result;
bgneal@312	5685 }
bgneal@312	5686
bgneal@312	5687 expr = expr.replace( Expr.match[ type ], "" );
bgneal@312	5688
bgneal@312	5689 if ( !anyFound ) {
bgneal@312	5690 return [];
bgneal@312	5691 }
bgneal@312	5692
bgneal@312	5693 break;
bgneal@312	5694 }
bgneal@312	5695 }
bgneal@312	5696 }
bgneal@312	5697
bgneal@312	5698 // Improper expression
bgneal@312	5699 if ( expr === old ) {
bgneal@312	5700 if ( anyFound == null ) {
bgneal@312	5701 Sizzle.error( expr );
bgneal@312	5702 } else {
bgneal@312	5703 break;
bgneal@312	5704 }
bgneal@312	5705 }
bgneal@312	5706
bgneal@312	5707 old = expr;
bgneal@312	5708 }
bgneal@312	5709
bgneal@312	5710 return curLoop;
bgneal@312	5711 };
bgneal@312	5712
bgneal@312	5713 Sizzle.error = function( msg ) {
bgneal@312	5714 throw "Syntax error, unrecognized expression: " + msg;
bgneal@312	5715 };
bgneal@312	5716
bgneal@312	5717 var Expr = Sizzle.selectors = {
bgneal@312	5718 order: [ "ID", "NAME", "TAG" ],
bgneal@312	5719 match: {
bgneal@312	5720 ID: /#((?:[\w\u00c0-\uFFFF\-]\|\\.)+)/,
bgneal@312	5721 CLASS: /\.((?:[\w\u00c0-\uFFFF\-]\|\\.)+)/,
bgneal@312	5722 NAME: /\[name=['"]((?:[\w\u00c0-\uFFFF\-]\|\\.)+)['"]\]/,
bgneal@312	5723 ATTR: /\[\s((?:[\w\u00c0-\uFFFF\-]\|\\.)+)\s(?:(\S?=)\s(['"])(.?)\3\|)\s\]/,
bgneal@312	5724 TAG: /^((?:[\w\u00c0-\uFFFF\*\-]\|\\.)+)/,
bgneal@312	5725 CHILD: /:(only\|nth\|last\|first)-child(?:\((even\|odd\|[\dn+\-]*)\))?/,
bgneal@312	5726 POS: /:(nth\|eq\|gt\|lt\|first\|last\|even\|odd)(?:\((\d*)\))?(?=[^\-]\|$)/,
bgneal@312	5727 PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]\|\\.)+)(?:\((['"]?)((?:\([^\)]+\)\|[^\(\)]*)+)\2\))?/
bgneal@312	5728 },
bgneal@312	5729 leftMatch: {},
bgneal@312	5730 attrMap: {
bgneal@312	5731 "class": "className",
bgneal@312	5732 "for": "htmlFor"
bgneal@312	5733 },
bgneal@312	5734 attrHandle: {
bgneal@312	5735 href: function(elem){
bgneal@312	5736 return elem.getAttribute("href");
bgneal@312	5737 }
bgneal@312	5738 },
bgneal@312	5739 relative: {
bgneal@312	5740 "+": function(checkSet, part){
bgneal@312	5741 var isPartStr = typeof part === "string",
bgneal@312	5742 isTag = isPartStr && !/\W/.test(part),
bgneal@312	5743 isPartStrNotTag = isPartStr && !isTag;
bgneal@312	5744
bgneal@312	5745 if ( isTag ) {
bgneal@312	5746 part = part.toLowerCase();
bgneal@312	5747 }
bgneal@312	5748
bgneal@312	5749 for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) {
bgneal@312	5750 if ( (elem = checkSet[i]) ) {
bgneal@312	5751 while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {}
bgneal@312	5752
bgneal@312	5753 checkSet[i] = isPartStrNotTag \|\| elem && elem.nodeName.toLowerCase() === part ?
bgneal@312	5754 elem \|\| false :
bgneal@312	5755 elem === part;
bgneal@312	5756 }
bgneal@312	5757 }
bgneal@312	5758
bgneal@312	5759 if ( isPartStrNotTag ) {
bgneal@312	5760 Sizzle.filter( part, checkSet, true );
bgneal@312	5761 }
bgneal@312	5762 },
bgneal@312	5763 ">": function(checkSet, part){
bgneal@312	5764 var isPartStr = typeof part === "string",
bgneal@312	5765 elem, i = 0, l = checkSet.length;
bgneal@312	5766
bgneal@312	5767 if ( isPartStr && !/\W/.test(part) ) {
bgneal@312	5768 part = part.toLowerCase();
bgneal@312	5769
bgneal@312	5770 for ( ; i < l; i++ ) {
bgneal@312	5771 elem = checkSet[i];
bgneal@312	5772 if ( elem ) {
bgneal@312	5773 var parent = elem.parentNode;
bgneal@312	5774 checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false;
bgneal@312	5775 }
bgneal@312	5776 }
bgneal@312	5777 } else {
bgneal@312	5778 for ( ; i < l; i++ ) {
bgneal@312	5779 elem = checkSet[i];
bgneal@312	5780 if ( elem ) {
bgneal@312	5781 checkSet[i] = isPartStr ?
bgneal@312	5782 elem.parentNode :
bgneal@312	5783 elem.parentNode === part;
bgneal@312	5784 }
bgneal@312	5785 }
bgneal@312	5786
bgneal@312	5787 if ( isPartStr ) {
bgneal@312	5788 Sizzle.filter( part, checkSet, true );
bgneal@312	5789 }
bgneal@312	5790 }
bgneal@312	5791 },
bgneal@312	5792 "": function(checkSet, part, isXML){
bgneal@312	5793 var doneName = done++, checkFn = dirCheck, nodeCheck;
bgneal@312	5794
bgneal@312	5795 if ( typeof part === "string" && !/\W/.test(part) ) {
bgneal@312	5796 part = part.toLowerCase();
bgneal@312	5797 nodeCheck = part;
bgneal@312	5798 checkFn = dirNodeCheck;
bgneal@312	5799 }
bgneal@312	5800
bgneal@312	5801 checkFn("parentNode", part, doneName, checkSet, nodeCheck, isXML);
bgneal@312	5802 },
bgneal@312	5803 "~": function(checkSet, part, isXML){
bgneal@312	5804 var doneName = done++, checkFn = dirCheck, nodeCheck;
bgneal@312	5805
bgneal@312	5806 if ( typeof part === "string" && !/\W/.test(part) ) {
bgneal@312	5807 part = part.toLowerCase();
bgneal@312	5808 nodeCheck = part;
bgneal@312	5809 checkFn = dirNodeCheck;
bgneal@312	5810 }
bgneal@312	5811
bgneal@312	5812 checkFn("previousSibling", part, doneName, checkSet, nodeCheck, isXML);
bgneal@312	5813 }
bgneal@312	5814 },
bgneal@312	5815 find: {
bgneal@312	5816 ID: function(match, context, isXML){
bgneal@312	5817 if ( typeof context.getElementById !== "undefined" && !isXML ) {
bgneal@312	5818 var m = context.getElementById(match[1]);
bgneal@312	5819 return m ? [m] : [];
bgneal@312	5820 }
bgneal@312	5821 },
bgneal@312	5822 NAME: function(match, context){
bgneal@312	5823 if ( typeof context.getElementsByName !== "undefined" ) {
bgneal@312	5824 var ret = [], results = context.getElementsByName(match[1]);
bgneal@312	5825
bgneal@312	5826 for ( var i = 0, l = results.length; i < l; i++ ) {
bgneal@312	5827 if ( results[i].getAttribute("name") === match[1] ) {
bgneal@312	5828 ret.push( results[i] );
bgneal@312	5829 }
bgneal@312	5830 }
bgneal@312	5831
bgneal@312	5832 return ret.length === 0 ? null : ret;
bgneal@312	5833 }
bgneal@312	5834 },
bgneal@312	5835 TAG: function(match, context){
bgneal@312	5836 return context.getElementsByTagName(match[1]);
bgneal@312	5837 }
bgneal@312	5838 },
bgneal@312	5839 preFilter: {
bgneal@312	5840 CLASS: function(match, curLoop, inplace, result, not, isXML){
bgneal@312	5841 match = " " + match[1].replace(/\\/g, "") + " ";
bgneal@312	5842
bgneal@312	5843 if ( isXML ) {
bgneal@312	5844 return match;
bgneal@312	5845 }
bgneal@312	5846
bgneal@312	5847 for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {
bgneal@312	5848 if ( elem ) {
bgneal@312	5849 if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n]/g, " ").indexOf(match) >= 0) ) {
bgneal@312	5850 if ( !inplace ) {
bgneal@312	5851 result.push( elem );
bgneal@312	5852 }
bgneal@312	5853 } else if ( inplace ) {
bgneal@312	5854 curLoop[i] = false;
bgneal@312	5855 }
bgneal@312	5856 }
bgneal@312	5857 }
bgneal@312	5858
bgneal@312	5859 return false;
bgneal@312	5860 },
bgneal@312	5861 ID: function(match){
bgneal@312	5862 return match[1].replace(/\\/g, "");
bgneal@312	5863 },
bgneal@312	5864 TAG: function(match, curLoop){
bgneal@312	5865 return match[1].toLowerCase();
bgneal@312	5866 },
bgneal@312	5867 CHILD: function(match){
bgneal@312	5868 if ( match[1] === "nth" ) {
bgneal@312	5869 // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
bgneal@312	5870 var test = /(-?)(\d)n((?:\+\|-)?\d)/.exec(
bgneal@312	5871 match[2] === "even" && "2n" \|\| match[2] === "odd" && "2n+1" \|\|
bgneal@312	5872 !/\D/.test( match[2] ) && "0n+" + match[2] \|\| match[2]);
bgneal@312	5873
bgneal@312	5874 // calculate the numbers (first)n+(last) including if they are negative
bgneal@312	5875 match[2] = (test[1] + (test[2] \|\| 1)) - 0;
bgneal@312	5876 match[3] = test[3] - 0;
bgneal@312	5877 }
bgneal@312	5878
bgneal@312	5879 // TODO: Move to normal caching system
bgneal@312	5880 match[0] = done++;
bgneal@312	5881
bgneal@312	5882 return match;
bgneal@312	5883 },
bgneal@312	5884 ATTR: function(match, curLoop, inplace, result, not, isXML){
bgneal@312	5885 var name = match[1].replace(/\\/g, "");
bgneal@312	5886
bgneal@312	5887 if ( !isXML && Expr.attrMap[name] ) {
bgneal@312	5888 match[1] = Expr.attrMap[name];
bgneal@312	5889 }
bgneal@312	5890
bgneal@312	5891 if ( match[2] === "~=" ) {
bgneal@312	5892 match[4] = " " + match[4] + " ";
bgneal@312	5893 }
bgneal@312	5894
bgneal@312	5895 return match;
bgneal@312	5896 },
bgneal@312	5897 PSEUDO: function(match, curLoop, inplace, result, not){
bgneal@312	5898 if ( match[1] === "not" ) {
bgneal@312	5899 // If we're dealing with a complex expression, or a simple one
bgneal@312	5900 if ( ( chunker.exec(match[3]) \|\| "" ).length > 1 \|\| /^\w/.test(match[3]) ) {
bgneal@312	5901 match[3] = Sizzle(match[3], null, null, curLoop);
bgneal@312	5902 } else {
bgneal@312	5903 var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
bgneal@312	5904 if ( !inplace ) {
bgneal@312	5905 result.push.apply( result, ret );
bgneal@312	5906 }
bgneal@312	5907 return false;
bgneal@312	5908 }
bgneal@312	5909 } else if ( Expr.match.POS.test( match[0] ) \|\| Expr.match.CHILD.test( match[0] ) ) {
bgneal@312	5910 return true;
bgneal@312	5911 }
bgneal@312	5912
bgneal@312	5913 return match;
bgneal@312	5914 },
bgneal@312	5915 POS: function(match){
bgneal@312	5916 match.unshift( true );
bgneal@312	5917 return match;
bgneal@312	5918 }
bgneal@312	5919 },
bgneal@312	5920 filters: {
bgneal@312	5921 enabled: function(elem){
bgneal@312	5922 return elem.disabled === false && elem.type !== "hidden";
bgneal@312	5923 },
bgneal@312	5924 disabled: function(elem){
bgneal@312	5925 return elem.disabled === true;
bgneal@312	5926 },
bgneal@312	5927 checked: function(elem){
bgneal@312	5928 return elem.checked === true;
bgneal@312	5929 },
bgneal@312	5930 selected: function(elem){
bgneal@312	5931 // Accessing this property makes selected-by-default
bgneal@312	5932 // options in Safari work properly
bgneal@312	5933 elem.parentNode.selectedIndex;
bgneal@312	5934 return elem.selected === true;
bgneal@312	5935 },
bgneal@312	5936 parent: function(elem){
bgneal@312	5937 return !!elem.firstChild;
bgneal@312	5938 },
bgneal@312	5939 empty: function(elem){
bgneal@312	5940 return !elem.firstChild;
bgneal@312	5941 },
bgneal@312	5942 has: function(elem, i, match){
bgneal@312	5943 return !!Sizzle( match[3], elem ).length;
bgneal@312	5944 },
bgneal@312	5945 header: function(elem){
bgneal@312	5946 return (/h\d/i).test( elem.nodeName );
bgneal@312	5947 },
bgneal@312	5948 text: function(elem){
bgneal@312	5949 return "text" === elem.type;
bgneal@312	5950 },
bgneal@312	5951 radio: function(elem){
bgneal@312	5952 return "radio" === elem.type;
bgneal@312	5953 },
bgneal@312	5954 checkbox: function(elem){
bgneal@312	5955 return "checkbox" === elem.type;
bgneal@312	5956 },
bgneal@312	5957 file: function(elem){
bgneal@312	5958 return "file" === elem.type;
bgneal@312	5959 },
bgneal@312	5960 password: function(elem){
bgneal@312	5961 return "password" === elem.type;
bgneal@312	5962 },
bgneal@312	5963 submit: function(elem){
bgneal@312	5964 return "submit" === elem.type;
bgneal@312	5965 },
bgneal@312	5966 image: function(elem){
bgneal@312	5967 return "image" === elem.type;
bgneal@312	5968 },
bgneal@312	5969 reset: function(elem){
bgneal@312	5970 return "reset" === elem.type;
bgneal@312	5971 },
bgneal@312	5972 button: function(elem){
bgneal@312	5973 return "button" === elem.type \|\| elem.nodeName.toLowerCase() === "button";
bgneal@312	5974 },
bgneal@312	5975 input: function(elem){
bgneal@312	5976 return (/input\|select\|textarea\|button/i).test(elem.nodeName);
bgneal@312	5977 }
bgneal@312	5978 },
bgneal@312	5979 setFilters: {
bgneal@312	5980 first: function(elem, i){
bgneal@312	5981 return i === 0;
bgneal@312	5982 },
bgneal@312	5983 last: function(elem, i, match, array){
bgneal@312	5984 return i === array.length - 1;
bgneal@312	5985 },
bgneal@312	5986 even: function(elem, i){
bgneal@312	5987 return i % 2 === 0;
bgneal@312	5988 },
bgneal@312	5989 odd: function(elem, i){
bgneal@312	5990 return i % 2 === 1;
bgneal@312	5991 },
bgneal@312	5992 lt: function(elem, i, match){
bgneal@312	5993 return i < match[3] - 0;
bgneal@312	5994 },
bgneal@312	5995 gt: function(elem, i, match){
bgneal@312	5996 return i > match[3] - 0;
bgneal@312	5997 },
bgneal@312	5998 nth: function(elem, i, match){
bgneal@312	5999 return match[3] - 0 === i;
bgneal@312	6000 },
bgneal@312	6001 eq: function(elem, i, match){
bgneal@312	6002 return match[3] - 0 === i;
bgneal@312	6003 }
bgneal@312	6004 },
bgneal@312	6005 filter: {
bgneal@312	6006 PSEUDO: function(elem, match, i, array){
bgneal@312	6007 var name = match[1], filter = Expr.filters[ name ];
bgneal@312	6008
bgneal@312	6009 if ( filter ) {
bgneal@312	6010 return filter( elem, i, match, array );
bgneal@312	6011 } else if ( name === "contains" ) {
bgneal@312	6012 return (elem.textContent \|\| elem.innerText \|\| Sizzle.getText([ elem ]) \|\| "").indexOf(match[3]) >= 0;
bgneal@312	6013 } else if ( name === "not" ) {
bgneal@312	6014 var not = match[3];
bgneal@312	6015
bgneal@312	6016 for ( var j = 0, l = not.length; j < l; j++ ) {
bgneal@312	6017 if ( not[j] === elem ) {
bgneal@312	6018 return false;
bgneal@312	6019 }
bgneal@312	6020 }
bgneal@312	6021
bgneal@312	6022 return true;
bgneal@312	6023 } else {
bgneal@312	6024 Sizzle.error( "Syntax error, unrecognized expression: " + name );
bgneal@312	6025 }
bgneal@312	6026 },
bgneal@312	6027 CHILD: function(elem, match){
bgneal@312	6028 var type = match[1], node = elem;
bgneal@312	6029 switch (type) {
bgneal@312	6030 case 'only':
bgneal@312	6031 case 'first':
bgneal@312	6032 while ( (node = node.previousSibling) ) {
bgneal@312	6033 if ( node.nodeType === 1 ) {
bgneal@312	6034 return false;
bgneal@312	6035 }
bgneal@312	6036 }
bgneal@312	6037 if ( type === "first" ) {
bgneal@312	6038 return true;
bgneal@312	6039 }
bgneal@312	6040 node = elem;
bgneal@312	6041 case 'last':
bgneal@312	6042 while ( (node = node.nextSibling) ) {
bgneal@312	6043 if ( node.nodeType === 1 ) {
bgneal@312	6044 return false;
bgneal@312	6045 }
bgneal@312	6046 }
bgneal@312	6047 return true;
bgneal@312	6048 case 'nth':
bgneal@312	6049 var first = match[2], last = match[3];
bgneal@312	6050
bgneal@312	6051 if ( first === 1 && last === 0 ) {
bgneal@312	6052 return true;
bgneal@312	6053 }
bgneal@312	6054
bgneal@312	6055 var doneName = match[0],
bgneal@312	6056 parent = elem.parentNode;
bgneal@312	6057
bgneal@312	6058 if ( parent && (parent.sizcache !== doneName \|\| !elem.nodeIndex) ) {
bgneal@312	6059 var count = 0;
bgneal@312	6060 for ( node = parent.firstChild; node; node = node.nextSibling ) {
bgneal@312	6061 if ( node.nodeType === 1 ) {
bgneal@312	6062 node.nodeIndex = ++count;
bgneal@312	6063 }
bgneal@312	6064 }
bgneal@312	6065 parent.sizcache = doneName;
bgneal@312	6066 }
bgneal@312	6067
bgneal@312	6068 var diff = elem.nodeIndex - last;
bgneal@312	6069 if ( first === 0 ) {
bgneal@312	6070 return diff === 0;
bgneal@312	6071 } else {
bgneal@312	6072 return ( diff % first === 0 && diff / first >= 0 );
bgneal@312	6073 }
bgneal@312	6074 }
bgneal@312	6075 },
bgneal@312	6076 ID: function(elem, match){
bgneal@312	6077 return elem.nodeType === 1 && elem.getAttribute("id") === match;
bgneal@312	6078 },
bgneal@312	6079 TAG: function(elem, match){
bgneal@312	6080 return (match === "*" && elem.nodeType === 1) \|\| elem.nodeName.toLowerCase() === match;
bgneal@312	6081 },
bgneal@312	6082 CLASS: function(elem, match){
bgneal@312	6083 return (" " + (elem.className \|\| elem.getAttribute("class")) + " ")
bgneal@312	6084 .indexOf( match ) > -1;
bgneal@312	6085 },
bgneal@312	6086 ATTR: function(elem, match){
bgneal@312	6087 var name = match[1],
bgneal@312	6088 result = Expr.attrHandle[ name ] ?
bgneal@312	6089 Expr.attrHandle[ name ]( elem ) :
bgneal@312	6090 elem[ name ] != null ?
bgneal@312	6091 elem[ name ] :
bgneal@312	6092 elem.getAttribute( name ),
bgneal@312	6093 value = result + "",
bgneal@312	6094 type = match[2],
bgneal@312	6095 check = match[4];
bgneal@312	6096
bgneal@312	6097 return result == null ?
bgneal@312	6098 type === "!=" :
bgneal@312	6099 type === "=" ?
bgneal@312	6100 value === check :
bgneal@312	6101 type === "*=" ?
bgneal@312	6102 value.indexOf(check) >= 0 :
bgneal@312	6103 type === "~=" ?
bgneal@312	6104 (" " + value + " ").indexOf(check) >= 0 :
bgneal@312	6105 !check ?
bgneal@312	6106 value && result !== false :
bgneal@312	6107 type === "!=" ?
bgneal@312	6108 value !== check :
bgneal@312	6109 type === "^=" ?
bgneal@312	6110 value.indexOf(check) === 0 :
bgneal@312	6111 type === "$=" ?
bgneal@312	6112 value.substr(value.length - check.length) === check :
bgneal@312	6113 type === "\|=" ?
bgneal@312	6114 value === check \|\| value.substr(0, check.length + 1) === check + "-" :
bgneal@312	6115 false;
bgneal@312	6116 },
bgneal@312	6117 POS: function(elem, match, i, array){
bgneal@312	6118 var name = match[2], filter = Expr.setFilters[ name ];
bgneal@312	6119
bgneal@312	6120 if ( filter ) {
bgneal@312	6121 return filter( elem, i, match, array );
bgneal@312	6122 }
bgneal@312	6123 }
bgneal@312	6124 }
bgneal@312	6125 };
bgneal@312	6126
bgneal@312	6127 var origPOS = Expr.match.POS,
bgneal@312	6128 fescape = function(all, num){
bgneal@312	6129 return "\\" + (num - 0 + 1);
bgneal@312	6130 };
bgneal@312	6131
bgneal@312	6132 for ( var type in Expr.match ) {
bgneal@312	6133 Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]\])(?![^\(]\))/.source) );
bgneal@312	6134 Expr.leftMatch[ type ] = new RegExp( /(^(?:.\|\r\|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) );
bgneal@312	6135 }
bgneal@312	6136
bgneal@312	6137 var makeArray = function(array, results) {
bgneal@312	6138 array = Array.prototype.slice.call( array, 0 );
bgneal@312	6139
bgneal@312	6140 if ( results ) {
bgneal@312	6141 results.push.apply( results, array );
bgneal@312	6142 return results;
bgneal@312	6143 }
bgneal@312	6144
bgneal@312	6145 return array;
bgneal@312	6146 };
bgneal@312	6147
bgneal@312	6148 // Perform a simple check to determine if the browser is capable of
bgneal@312	6149 // converting a NodeList to an array using builtin methods.
bgneal@312	6150 // Also verifies that the returned array holds DOM nodes
bgneal@312	6151 // (which is not the case in the Blackberry browser)
bgneal@312	6152 try {
bgneal@312	6153 Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType;
bgneal@312	6154
bgneal@312	6155 // Provide a fallback method if it does not work
bgneal@312	6156 } catch(e){
bgneal@312	6157 makeArray = function(array, results) {
bgneal@312	6158 var ret = results \|\| [], i = 0;
bgneal@312	6159
bgneal@312	6160 if ( toString.call(array) === "[object Array]" ) {
bgneal@312	6161 Array.prototype.push.apply( ret, array );
bgneal@312	6162 } else {
bgneal@312	6163 if ( typeof array.length === "number" ) {
bgneal@312	6164 for ( var l = array.length; i < l; i++ ) {
bgneal@312	6165 ret.push( array[i] );
bgneal@312	6166 }
bgneal@312	6167 } else {
bgneal@312	6168 for ( ; array[i]; i++ ) {
bgneal@312	6169 ret.push( array[i] );
bgneal@312	6170 }
bgneal@312	6171 }
bgneal@312	6172 }
bgneal@312	6173
bgneal@312	6174 return ret;
bgneal@312	6175 };
bgneal@312	6176 }
bgneal@312	6177
bgneal@312	6178 var sortOrder;
bgneal@312	6179
bgneal@312	6180 if ( document.documentElement.compareDocumentPosition ) {
bgneal@312	6181 sortOrder = function( a, b ) {
bgneal@312	6182 if ( !a.compareDocumentPosition \|\| !b.compareDocumentPosition ) {
bgneal@312	6183 if ( a == b ) {
bgneal@312	6184 hasDuplicate = true;
bgneal@312	6185 }
bgneal@312	6186 return a.compareDocumentPosition ? -1 : 1;
bgneal@312	6187 }
bgneal@312	6188
bgneal@312	6189 var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1;
bgneal@312	6190 if ( ret === 0 ) {
bgneal@312	6191 hasDuplicate = true;
bgneal@312	6192 }
bgneal@312	6193 return ret;
bgneal@312	6194 };
bgneal@312	6195 } else if ( "sourceIndex" in document.documentElement ) {
bgneal@312	6196 sortOrder = function( a, b ) {
bgneal@312	6197 if ( !a.sourceIndex \|\| !b.sourceIndex ) {
bgneal@312	6198 if ( a == b ) {
bgneal@312	6199 hasDuplicate = true;
bgneal@312	6200 }
bgneal@312	6201 return a.sourceIndex ? -1 : 1;
bgneal@312	6202 }
bgneal@312	6203
bgneal@312	6204 var ret = a.sourceIndex - b.sourceIndex;
bgneal@312	6205 if ( ret === 0 ) {
bgneal@312	6206 hasDuplicate = true;
bgneal@312	6207 }
bgneal@312	6208 return ret;
bgneal@312	6209 };
bgneal@312	6210 } else if ( document.createRange ) {
bgneal@312	6211 sortOrder = function( a, b ) {
bgneal@312	6212 if ( !a.ownerDocument \|\| !b.ownerDocument ) {
bgneal@312	6213 if ( a == b ) {
bgneal@312	6214 hasDuplicate = true;
bgneal@312	6215 }
bgneal@312	6216 return a.ownerDocument ? -1 : 1;
bgneal@312	6217 }
bgneal@312	6218
bgneal@312	6219 var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange();
bgneal@312	6220 aRange.setStart(a, 0);
bgneal@312	6221 aRange.setEnd(a, 0);
bgneal@312	6222 bRange.setStart(b, 0);
bgneal@312	6223 bRange.setEnd(b, 0);
bgneal@312	6224 var ret = aRange.compareBoundaryPoints(Range.START_TO_END, bRange);
bgneal@312	6225 if ( ret === 0 ) {
bgneal@312	6226 hasDuplicate = true;
bgneal@312	6227 }
bgneal@312	6228 return ret;
bgneal@312	6229 };
bgneal@312	6230 }
bgneal@312	6231
bgneal@312	6232 // Utility function for retreiving the text value of an array of DOM nodes
bgneal@312	6233 Sizzle.getText = function( elems ) {
bgneal@312	6234 var ret = "", elem;
bgneal@312	6235
bgneal@312	6236 for ( var i = 0; elems[i]; i++ ) {
bgneal@312	6237 elem = elems[i];
bgneal@312	6238
bgneal@312	6239 // Get the text from text nodes and CDATA nodes
bgneal@312	6240 if ( elem.nodeType === 3 \|\| elem.nodeType === 4 ) {
bgneal@312	6241 ret += elem.nodeValue;
bgneal@312	6242
bgneal@312	6243 // Traverse everything else, except comment nodes
bgneal@312	6244 } else if ( elem.nodeType !== 8 ) {
bgneal@312	6245 ret += Sizzle.getText( elem.childNodes );
bgneal@312	6246 }
bgneal@312	6247 }
bgneal@312	6248
bgneal@312	6249 return ret;
bgneal@312	6250 };
bgneal@312	6251
bgneal@312	6252 // Check to see if the browser returns elements by name when
bgneal@312	6253 // querying by getElementById (and provide a workaround)
bgneal@312	6254 (function(){
bgneal@312	6255 // We're going to inject a fake input element with a specified name
bgneal@312	6256 var form = document.createElement("div"),
bgneal@312	6257 id = "script" + (new Date()).getTime();
bgneal@312	6258 form.innerHTML = "<a name='" + id + "'/>";
bgneal@312	6259
bgneal@312	6260 // Inject it into the root element, check its status, and remove it quickly
bgneal@312	6261 var root = document.documentElement;
bgneal@312	6262 root.insertBefore( form, root.firstChild );
bgneal@312	6263
bgneal@312	6264 // The workaround has to do additional checks after a getElementById
bgneal@312	6265 // Which slows things down for other browsers (hence the branching)
bgneal@312	6266 if ( document.getElementById( id ) ) {
bgneal@312	6267 Expr.find.ID = function(match, context, isXML){
bgneal@312	6268 if ( typeof context.getElementById !== "undefined" && !isXML ) {
bgneal@312	6269 var m = context.getElementById(match[1]);
bgneal@312	6270 return m ? m.id === match[1] \|\| typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : [];
bgneal@312	6271 }
bgneal@312	6272 };
bgneal@312	6273
bgneal@312	6274 Expr.filter.ID = function(elem, match){
bgneal@312	6275 var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
bgneal@312	6276 return elem.nodeType === 1 && node && node.nodeValue === match;
bgneal@312	6277 };
bgneal@312	6278 }
bgneal@312	6279
bgneal@312	6280 root.removeChild( form );
bgneal@312	6281 root = form = null; // release memory in IE
bgneal@312	6282 })();
bgneal@312	6283
bgneal@312	6284 (function(){
bgneal@312	6285 // Check to see if the browser returns only elements
bgneal@312	6286 // when doing getElementsByTagName("*")
bgneal@312	6287
bgneal@312	6288 // Create a fake element
bgneal@312	6289 var div = document.createElement("div");
bgneal@312	6290 div.appendChild( document.createComment("") );
bgneal@312	6291
bgneal@312	6292 // Make sure no comments are found
bgneal@312	6293 if ( div.getElementsByTagName("*").length > 0 ) {
bgneal@312	6294 Expr.find.TAG = function(match, context){
bgneal@312	6295 var results = context.getElementsByTagName(match[1]);
bgneal@312	6296
bgneal@312	6297 // Filter out possible comments
bgneal@312	6298 if ( match[1] === "*" ) {
bgneal@312	6299 var tmp = [];
bgneal@312	6300
bgneal@312	6301 for ( var i = 0; results[i]; i++ ) {
bgneal@312	6302 if ( results[i].nodeType === 1 ) {
bgneal@312	6303 tmp.push( results[i] );
bgneal@312	6304 }
bgneal@312	6305 }
bgneal@312	6306
bgneal@312	6307 results = tmp;
bgneal@312	6308 }
bgneal@312	6309
bgneal@312	6310 return results;
bgneal@312	6311 };
bgneal@312	6312 }
bgneal@312	6313
bgneal@312	6314 // Check to see if an attribute returns normalized href attributes
bgneal@312	6315 div.innerHTML = "<a href='#'></a>";
bgneal@312	6316 if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
bgneal@312	6317 div.firstChild.getAttribute("href") !== "#" ) {
bgneal@312	6318 Expr.attrHandle.href = function(elem){
bgneal@312	6319 return elem.getAttribute("href", 2);
bgneal@312	6320 };
bgneal@312	6321 }
bgneal@312	6322
bgneal@312	6323 div = null; // release memory in IE
bgneal@312	6324 })();
bgneal@312	6325
bgneal@312	6326 if ( document.querySelectorAll ) {
bgneal@312	6327 (function(){
bgneal@312	6328 var oldSizzle = Sizzle, div = document.createElement("div");
bgneal@312	6329 div.innerHTML = "<p class='TEST'></p>";
bgneal@312	6330
bgneal@312	6331 // Safari can't handle uppercase or unicode characters when
bgneal@312	6332 // in quirks mode.
bgneal@312	6333 if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
bgneal@312	6334 return;
bgneal@312	6335 }
bgneal@312	6336
bgneal@312	6337 Sizzle = function(query, context, extra, seed){
bgneal@312	6338 context = context \|\| document;
bgneal@312	6339
bgneal@312	6340 // Only use querySelectorAll on non-XML documents
bgneal@312	6341 // (ID selectors don't work in non-HTML documents)
bgneal@312	6342 if ( !seed && context.nodeType === 9 && !Sizzle.isXML(context) ) {
bgneal@312	6343 try {
bgneal@312	6344 return makeArray( context.querySelectorAll(query), extra );
bgneal@312	6345 } catch(e){}
bgneal@312	6346 }
bgneal@312	6347
bgneal@312	6348 return oldSizzle(query, context, extra, seed);
bgneal@312	6349 };
bgneal@312	6350
bgneal@312	6351 for ( var prop in oldSizzle ) {
bgneal@312	6352 Sizzle[ prop ] = oldSizzle[ prop ];
bgneal@312	6353 }
bgneal@312	6354
bgneal@312	6355 div = null; // release memory in IE
bgneal@312	6356 })();
bgneal@312	6357 }
bgneal@312	6358
bgneal@312	6359 (function(){
bgneal@312	6360 var div = document.createElement("div");
bgneal@312	6361
bgneal@312	6362 div.innerHTML = "<div class='test e'></div><div class='test'></div>";
bgneal@312	6363
bgneal@312	6364 // Opera can't find a second classname (in 9.6)
bgneal@312	6365 // Also, make sure that getElementsByClassName actually exists
bgneal@312	6366 if ( !div.getElementsByClassName \|\| div.getElementsByClassName("e").length === 0 ) {
bgneal@312	6367 return;
bgneal@312	6368 }
bgneal@312	6369
bgneal@312	6370 // Safari caches class attributes, doesn't catch changes (in 3.2)
bgneal@312	6371 div.lastChild.className = "e";
bgneal@312	6372
bgneal@312	6373 if ( div.getElementsByClassName("e").length === 1 ) {
bgneal@312	6374 return;
bgneal@312	6375 }
bgneal@312	6376
bgneal@312	6377 Expr.order.splice(1, 0, "CLASS");
bgneal@312	6378 Expr.find.CLASS = function(match, context, isXML) {
bgneal@312	6379 if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
bgneal@312	6380 return context.getElementsByClassName(match[1]);
bgneal@312	6381 }
bgneal@312	6382 };
bgneal@312	6383
bgneal@312	6384 div = null; // release memory in IE
bgneal@312	6385 })();
bgneal@312	6386
bgneal@312	6387 function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
bgneal@312	6388 for ( var i = 0, l = checkSet.length; i < l; i++ ) {
bgneal@312	6389 var elem = checkSet[i];
bgneal@312	6390 if ( elem ) {
bgneal@312	6391 elem = elem[dir];
bgneal@312	6392 var match = false;
bgneal@312	6393
bgneal@312	6394 while ( elem ) {
bgneal@312	6395 if ( elem.sizcache === doneName ) {
bgneal@312	6396 match = checkSet[elem.sizset];
bgneal@312	6397 break;
bgneal@312	6398 }
bgneal@312	6399
bgneal@312	6400 if ( elem.nodeType === 1 && !isXML ){
bgneal@312	6401 elem.sizcache = doneName;
bgneal@312	6402 elem.sizset = i;
bgneal@312	6403 }
bgneal@312	6404
bgneal@312	6405 if ( elem.nodeName.toLowerCase() === cur ) {
bgneal@312	6406 match = elem;
bgneal@312	6407 break;
bgneal@312	6408 }
bgneal@312	6409
bgneal@312	6410 elem = elem[dir];
bgneal@312	6411 }
bgneal@312	6412
bgneal@312	6413 checkSet[i] = match;
bgneal@312	6414 }
bgneal@312	6415 }
bgneal@312	6416 }
bgneal@312	6417
bgneal@312	6418 function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
bgneal@312	6419 for ( var i = 0, l = checkSet.length; i < l; i++ ) {
bgneal@312	6420 var elem = checkSet[i];
bgneal@312	6421 if ( elem ) {
bgneal@312	6422 elem = elem[dir];
bgneal@312	6423 var match = false;
bgneal@312	6424
bgneal@312	6425 while ( elem ) {
bgneal@312	6426 if ( elem.sizcache === doneName ) {
bgneal@312	6427 match = checkSet[elem.sizset];
bgneal@312	6428 break;
bgneal@312	6429 }
bgneal@312	6430
bgneal@312	6431 if ( elem.nodeType === 1 ) {
bgneal@312	6432 if ( !isXML ) {
bgneal@312	6433 elem.sizcache = doneName;
bgneal@312	6434 elem.sizset = i;
bgneal@312	6435 }
bgneal@312	6436 if ( typeof cur !== "string" ) {
bgneal@312	6437 if ( elem === cur ) {
bgneal@312	6438 match = true;
bgneal@312	6439 break;
bgneal@312	6440 }
bgneal@312	6441
bgneal@312	6442 } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) {
bgneal@312	6443 match = elem;
bgneal@312	6444 break;
bgneal@312	6445 }
bgneal@312	6446 }
bgneal@312	6447
bgneal@312	6448 elem = elem[dir];
bgneal@312	6449 }
bgneal@312	6450
bgneal@312	6451 checkSet[i] = match;
bgneal@312	6452 }
bgneal@312	6453 }
bgneal@312	6454 }
bgneal@312	6455
bgneal@312	6456 Sizzle.contains = document.compareDocumentPosition ? function(a, b){
bgneal@312	6457 return !!(a.compareDocumentPosition(b) & 16);
bgneal@312	6458 } : function(a, b){
bgneal@312	6459 return a !== b && (a.contains ? a.contains(b) : true);
bgneal@312	6460 };
bgneal@312	6461
bgneal@312	6462 Sizzle.isXML = function(elem){
bgneal@312	6463 // documentElement is verified for cases where it doesn't yet exist
bgneal@312	6464 // (such as loading iframes in IE - #4833)
bgneal@312	6465 var documentElement = (elem ? elem.ownerDocument \|\| elem : 0).documentElement;
bgneal@312	6466 return documentElement ? documentElement.nodeName !== "HTML" : false;
bgneal@312	6467 };
bgneal@312	6468
bgneal@312	6469 var posProcess = function(selector, context){
bgneal@312	6470 var tmpSet = [], later = "", match,
bgneal@312	6471 root = context.nodeType ? [context] : context;
bgneal@312	6472
bgneal@312	6473 // Position selectors must be done after the filter
bgneal@312	6474 // And so must :not(positional) so we move all PSEUDOs to the end
bgneal@312	6475 while ( (match = Expr.match.PSEUDO.exec( selector )) ) {
bgneal@312	6476 later += match[0];
bgneal@312	6477 selector = selector.replace( Expr.match.PSEUDO, "" );
bgneal@312	6478 }
bgneal@312	6479
bgneal@312	6480 selector = Expr.relative[selector] ? selector + "*" : selector;
bgneal@312	6481
bgneal@312	6482 for ( var i = 0, l = root.length; i < l; i++ ) {
bgneal@312	6483 Sizzle( selector, root[i], tmpSet );
bgneal@312	6484 }
bgneal@312	6485
bgneal@312	6486 return Sizzle.filter( later, tmpSet );
bgneal@312	6487 };
bgneal@312	6488
bgneal@312	6489 // EXPOSE
bgneal@312	6490
bgneal@312	6491 window.tinymce.dom.Sizzle = Sizzle;
bgneal@312	6492
bgneal@312	6493 })();
bgneal@312	6494
bgneal@312	6495
bgneal@312	6496 (function(tinymce) {
bgneal@312	6497 // Shorten names
bgneal@312	6498 var each = tinymce.each, DOM = tinymce.DOM, isIE = tinymce.isIE, isWebKit = tinymce.isWebKit, Event;
bgneal@312	6499
bgneal@312	6500 tinymce.create('tinymce.dom.EventUtils', {
bgneal@312	6501 EventUtils : function() {
bgneal@312	6502 this.inits = [];
bgneal@312	6503 this.events = [];
bgneal@312	6504 },
bgneal@312	6505
bgneal@312	6506 add : function(o, n, f, s) {
bgneal@312	6507 var cb, t = this, el = t.events, r;
bgneal@312	6508
bgneal@312	6509 if (n instanceof Array) {
bgneal@312	6510 r = [];
bgneal@312	6511
bgneal@312	6512 each(n, function(n) {
bgneal@312	6513 r.push(t.add(o, n, f, s));
bgneal@312	6514 });
bgneal@312	6515
bgneal@312	6516 return r;
bgneal@312	6517 }
bgneal@312	6518
bgneal@312	6519 // Handle array
bgneal@312	6520 if (o && o.hasOwnProperty && o instanceof Array) {
bgneal@312	6521 r = [];
bgneal@312	6522
bgneal@312	6523 each(o, function(o) {
bgneal@312	6524 o = DOM.get(o);
bgneal@312	6525 r.push(t.add(o, n, f, s));
bgneal@312	6526 });
bgneal@312	6527
bgneal@312	6528 return r;
bgneal@312	6529 }
bgneal@312	6530
bgneal@312	6531 o = DOM.get(o);
bgneal@312	6532
bgneal@312	6533 if (!o)
bgneal@312	6534 return;
bgneal@312	6535
bgneal@312	6536 // Setup event callback
bgneal@312	6537 cb = function(e) {
bgneal@312	6538 // Is all events disabled
bgneal@312	6539 if (t.disabled)
bgneal@312	6540 return;
bgneal@312	6541
bgneal@312	6542 e = e \|\| window.event;
bgneal@312	6543
bgneal@312	6544 // Patch in target, preventDefault and stopPropagation in IE it's W3C valid
bgneal@312	6545 if (e && isIE) {
bgneal@312	6546 if (!e.target)
bgneal@312	6547 e.target = e.srcElement;
bgneal@312	6548
bgneal@312	6549 // Patch in preventDefault, stopPropagation methods for W3C compatibility
bgneal@312	6550 tinymce.extend(e, t._stoppers);
bgneal@312	6551 }
bgneal@312	6552
bgneal@312	6553 if (!s)
bgneal@312	6554 return f(e);
bgneal@312	6555
bgneal@312	6556 return f.call(s, e);
bgneal@312	6557 };
bgneal@312	6558
bgneal@312	6559 if (n == 'unload') {
bgneal@312	6560 tinymce.unloads.unshift({func : cb});
bgneal@312	6561 return cb;
bgneal@312	6562 }
bgneal@312	6563
bgneal@312	6564 if (n == 'init') {
bgneal@312	6565 if (t.domLoaded)
bgneal@312	6566 cb();
bgneal@312	6567 else
bgneal@312	6568 t.inits.push(cb);
bgneal@312	6569
bgneal@312	6570 return cb;
bgneal@312	6571 }
bgneal@312	6572
bgneal@312	6573 // Store away listener reference
bgneal@312	6574 el.push({
bgneal@312	6575 obj : o,
bgneal@312	6576 name : n,
bgneal@312	6577 func : f,
bgneal@312	6578 cfunc : cb,
bgneal@312	6579 scope : s
bgneal@312	6580 });
bgneal@312	6581
bgneal@312	6582 t._add(o, n, cb);
bgneal@312	6583
bgneal@312	6584 return f;
bgneal@312	6585 },
bgneal@312	6586
bgneal@312	6587 remove : function(o, n, f) {
bgneal@312	6588 var t = this, a = t.events, s = false, r;
bgneal@312	6589
bgneal@312	6590 // Handle array
bgneal@312	6591 if (o && o.hasOwnProperty && o instanceof Array) {
bgneal@312	6592 r = [];
bgneal@312	6593
bgneal@312	6594 each(o, function(o) {
bgneal@312	6595 o = DOM.get(o);
bgneal@312	6596 r.push(t.remove(o, n, f));
bgneal@312	6597 });
bgneal@312	6598
bgneal@312	6599 return r;
bgneal@312	6600 }
bgneal@312	6601
bgneal@312	6602 o = DOM.get(o);
bgneal@312	6603
bgneal@312	6604 each(a, function(e, i) {
bgneal@312	6605 if (e.obj == o && e.name == n && (!f \|\| (e.func == f \|\| e.cfunc == f))) {
bgneal@312	6606 a.splice(i, 1);
bgneal@312	6607 t._remove(o, n, e.cfunc);
bgneal@312	6608 s = true;
bgneal@312	6609 return false;
bgneal@312	6610 }
bgneal@312	6611 });
bgneal@312	6612
bgneal@312	6613 return s;
bgneal@312	6614 },
bgneal@312	6615
bgneal@312	6616 clear : function(o) {
bgneal@312	6617 var t = this, a = t.events, i, e;
bgneal@312	6618
bgneal@312	6619 if (o) {
bgneal@312	6620 o = DOM.get(o);
bgneal@312	6621
bgneal@312	6622 for (i = a.length - 1; i >= 0; i--) {
bgneal@312	6623 e = a[i];
bgneal@312	6624
bgneal@312	6625 if (e.obj === o) {
bgneal@312	6626 t._remove(e.obj, e.name, e.cfunc);
bgneal@312	6627 e.obj = e.cfunc = null;
bgneal@312	6628 a.splice(i, 1);
bgneal@312	6629 }
bgneal@312	6630 }
bgneal@312	6631 }
bgneal@312	6632 },
bgneal@312	6633
bgneal@312	6634 cancel : function(e) {
bgneal@312	6635 if (!e)
bgneal@312	6636 return false;
bgneal@312	6637
bgneal@312	6638 this.stop(e);
bgneal@312	6639
bgneal@312	6640 return this.prevent(e);
bgneal@312	6641 },
bgneal@312	6642
bgneal@312	6643 stop : function(e) {
bgneal@312	6644 if (e.stopPropagation)
bgneal@312	6645 e.stopPropagation();
bgneal@312	6646 else
bgneal@312	6647 e.cancelBubble = true;
bgneal@312	6648
bgneal@312	6649 return false;
bgneal@312	6650 },
bgneal@312	6651
bgneal@312	6652 prevent : function(e) {
bgneal@312	6653 if (e.preventDefault)
bgneal@312	6654 e.preventDefault();
bgneal@312	6655 else
bgneal@312	6656 e.returnValue = false;
bgneal@312	6657
bgneal@312	6658 return false;
bgneal@312	6659 },
bgneal@312	6660
bgneal@312	6661 destroy : function() {
bgneal@312	6662 var t = this;
bgneal@312	6663
bgneal@312	6664 each(t.events, function(e, i) {
bgneal@312	6665 t._remove(e.obj, e.name, e.cfunc);
bgneal@312	6666 e.obj = e.cfunc = null;
bgneal@312	6667 });
bgneal@312	6668
bgneal@312	6669 t.events = [];
bgneal@312	6670 t = null;
bgneal@312	6671 },
bgneal@312	6672
bgneal@312	6673 _add : function(o, n, f) {
bgneal@312	6674 if (o.attachEvent)
bgneal@312	6675 o.attachEvent('on' + n, f);
bgneal@312	6676 else if (o.addEventListener)
bgneal@312	6677 o.addEventListener(n, f, false);
bgneal@312	6678 else
bgneal@312	6679 o['on' + n] = f;
bgneal@312	6680 },
bgneal@312	6681
bgneal@312	6682 _remove : function(o, n, f) {
bgneal@312	6683 if (o) {
bgneal@312	6684 try {
bgneal@312	6685 if (o.detachEvent)
bgneal@312	6686 o.detachEvent('on' + n, f);
bgneal@312	6687 else if (o.removeEventListener)
bgneal@312	6688 o.removeEventListener(n, f, false);
bgneal@312	6689 else
bgneal@312	6690 o['on' + n] = null;
bgneal@312	6691 } catch (ex) {
bgneal@312	6692 // Might fail with permission denined on IE so we just ignore that
bgneal@312	6693 }
bgneal@312	6694 }
bgneal@312	6695 },
bgneal@312	6696
bgneal@312	6697 _pageInit : function(win) {
bgneal@312	6698 var t = this;
bgneal@312	6699
bgneal@312	6700 // Keep it from running more than once
bgneal@312	6701 if (t.domLoaded)
bgneal@312	6702 return;
bgneal@312	6703
bgneal@312	6704 t.domLoaded = true;
bgneal@312	6705
bgneal@312	6706 each(t.inits, function(c) {
bgneal@312	6707 c();
bgneal@312	6708 });
bgneal@312	6709
bgneal@312	6710 t.inits = [];
bgneal@312	6711 },
bgneal@312	6712
bgneal@312	6713 _wait : function(win) {
bgneal@312	6714 var t = this, doc = win.document;
bgneal@312	6715
bgneal@312	6716 // No need since the document is already loaded
bgneal@312	6717 if (win.tinyMCE_GZ && tinyMCE_GZ.loaded) {
bgneal@312	6718 t.domLoaded = 1;
bgneal@312	6719 return;
bgneal@312	6720 }
bgneal@312	6721
bgneal@312	6722 // Use IE method
bgneal@312	6723 if (doc.attachEvent) {
bgneal@312	6724 doc.attachEvent("onreadystatechange", function() {
bgneal@312	6725 if (doc.readyState === "complete") {
bgneal@312	6726 doc.detachEvent("onreadystatechange", arguments.callee);
bgneal@312	6727 t._pageInit(win);
bgneal@312	6728 }
bgneal@312	6729 });
bgneal@312	6730
bgneal@312	6731 if (doc.documentElement.doScroll && win == win.top) {
bgneal@312	6732 (function() {
bgneal@312	6733 if (t.domLoaded)
bgneal@312	6734 return;
bgneal@312	6735
bgneal@312	6736 try {
bgneal@312	6737 // If IE is used, use the trick by Diego Perini
bgneal@312	6738 // http://javascript.nwbox.com/IEContentLoaded/
bgneal@312	6739 doc.documentElement.doScroll("left");
bgneal@312	6740 } catch (ex) {
bgneal@312	6741 setTimeout(arguments.callee, 0);
bgneal@312	6742 return;
bgneal@312	6743 }
bgneal@312	6744
bgneal@312	6745 t._pageInit(win);
bgneal@312	6746 })();
bgneal@312	6747 }
bgneal@312	6748 } else if (doc.addEventListener) {
bgneal@312	6749 t._add(win, 'DOMContentLoaded', function() {
bgneal@312	6750 t._pageInit(win);
bgneal@312	6751 });
bgneal@312	6752 }
bgneal@312	6753
bgneal@312	6754 t._add(win, 'load', function() {
bgneal@312	6755 t._pageInit(win);
bgneal@312	6756 });
bgneal@312	6757 },
bgneal@312	6758
bgneal@312	6759 _stoppers : {
bgneal@442	6760 preventDefault : function() {
bgneal@312	6761 this.returnValue = false;
bgneal@312	6762 },
bgneal@312	6763
bgneal@312	6764 stopPropagation : function() {
bgneal@312	6765 this.cancelBubble = true;
bgneal@312	6766 }
bgneal@312	6767 }
bgneal@312	6768 });
bgneal@312	6769
bgneal@312	6770 Event = tinymce.dom.Event = new tinymce.dom.EventUtils();
bgneal@312	6771
bgneal@312	6772 // Dispatch DOM content loaded event for IE and Safari
bgneal@312	6773 Event._wait(window);
bgneal@312	6774
bgneal@312	6775 tinymce.addUnload(function() {
bgneal@312	6776 Event.destroy();
bgneal@312	6777 });
bgneal@312	6778 })(tinymce);
bgneal@312	6779
bgneal@312	6780 (function(tinymce) {
bgneal@312	6781 tinymce.dom.Element = function(id, settings) {
bgneal@312	6782 var t = this, dom, el;
bgneal@312	6783
bgneal@312	6784 t.settings = settings = settings \|\| {};
bgneal@312	6785 t.id = id;
bgneal@312	6786 t.dom = dom = settings.dom \|\| tinymce.DOM;
bgneal@312	6787
bgneal@312	6788 // Only IE leaks DOM references, this is a lot faster
bgneal@312	6789 if (!tinymce.isIE)
bgneal@312	6790 el = dom.get(t.id);
bgneal@312	6791
bgneal@312	6792 tinymce.each(
bgneal@312	6793 ('getPos,getRect,getParent,add,setStyle,getStyle,setStyles,' +
bgneal@312	6794 'setAttrib,setAttribs,getAttrib,addClass,removeClass,' +
bgneal@312	6795 'hasClass,getOuterHTML,setOuterHTML,remove,show,hide,' +
bgneal@312	6796 'isHidden,setHTML,get').split(/,/)
bgneal@312	6797 , function(k) {
bgneal@312	6798 t[k] = function() {
bgneal@312	6799 var a = [id], i;
bgneal@312	6800
bgneal@312	6801 for (i = 0; i < arguments.length; i++)
bgneal@312	6802 a.push(arguments[i]);
bgneal@312	6803
bgneal@312	6804 a = dom[k].apply(dom, a);
bgneal@312	6805 t.update(k);
bgneal@312	6806
bgneal@312	6807 return a;
bgneal@312	6808 };
bgneal@312	6809 });
bgneal@312	6810
bgneal@312	6811 tinymce.extend(t, {
bgneal@312	6812 on : function(n, f, s) {
bgneal@312	6813 return tinymce.dom.Event.add(t.id, n, f, s);
bgneal@312	6814 },
bgneal@312	6815
bgneal@312	6816 getXY : function() {
bgneal@312	6817 return {
bgneal@312	6818 x : parseInt(t.getStyle('left')),
bgneal@312	6819 y : parseInt(t.getStyle('top'))
bgneal@312	6820 };
bgneal@312	6821 },
bgneal@312	6822
bgneal@312	6823 getSize : function() {
bgneal@312	6824 var n = dom.get(t.id);
bgneal@312	6825
bgneal@312	6826 return {
bgneal@312	6827 w : parseInt(t.getStyle('width') \|\| n.clientWidth),
bgneal@312	6828 h : parseInt(t.getStyle('height') \|\| n.clientHeight)
bgneal@312	6829 };
bgneal@312	6830 },
bgneal@312	6831
bgneal@312	6832 moveTo : function(x, y) {
bgneal@312	6833 t.setStyles({left : x, top : y});
bgneal@312	6834 },
bgneal@312	6835
bgneal@312	6836 moveBy : function(x, y) {
bgneal@312	6837 var p = t.getXY();
bgneal@312	6838
bgneal@312	6839 t.moveTo(p.x + x, p.y + y);
bgneal@312	6840 },
bgneal@312	6841
bgneal@312	6842 resizeTo : function(w, h) {
bgneal@312	6843 t.setStyles({width : w, height : h});
bgneal@312	6844 },
bgneal@312	6845
bgneal@312	6846 resizeBy : function(w, h) {
bgneal@312	6847 var s = t.getSize();
bgneal@312	6848
bgneal@312	6849 t.resizeTo(s.w + w, s.h + h);
bgneal@312	6850 },
bgneal@312	6851
bgneal@312	6852 update : function(k) {
bgneal@312	6853 var b;
bgneal@312	6854
bgneal@312	6855 if (tinymce.isIE6 && settings.blocker) {
bgneal@312	6856 k = k \|\| '';
bgneal@312	6857
bgneal@312	6858 // Ignore getters
bgneal@312	6859 if (k.indexOf('get') === 0 \|\| k.indexOf('has') === 0 \|\| k.indexOf('is') === 0)
bgneal@312	6860 return;
bgneal@312	6861
bgneal@312	6862 // Remove blocker on remove
bgneal@312	6863 if (k == 'remove') {
bgneal@312	6864 dom.remove(t.blocker);
bgneal@312	6865 return;
bgneal@312	6866 }
bgneal@312	6867
bgneal@312	6868 if (!t.blocker) {
bgneal@312	6869 t.blocker = dom.uniqueId();
bgneal@312	6870 b = dom.add(settings.container \|\| dom.getRoot(), 'iframe', {id : t.blocker, style : 'position:absolute;', frameBorder : 0, src : 'javascript:""'});
bgneal@312	6871 dom.setStyle(b, 'opacity', 0);
bgneal@312	6872 } else
bgneal@312	6873 b = dom.get(t.blocker);
bgneal@312	6874
bgneal@312	6875 dom.setStyles(b, {
bgneal@312	6876 left : t.getStyle('left', 1),
bgneal@312	6877 top : t.getStyle('top', 1),
bgneal@312	6878 width : t.getStyle('width', 1),
bgneal@312	6879 height : t.getStyle('height', 1),
bgneal@312	6880 display : t.getStyle('display', 1),
bgneal@312	6881 zIndex : parseInt(t.getStyle('zIndex', 1) \|\| 0) - 1
bgneal@312	6882 });
bgneal@312	6883 }
bgneal@312	6884 }
bgneal@312	6885 });
bgneal@312	6886 };
bgneal@312	6887 })(tinymce);
bgneal@312	6888
bgneal@312	6889 (function(tinymce) {
bgneal@312	6890 function trimNl(s) {
bgneal@312	6891 return s.replace(/[\n\r]+/g, '');
bgneal@312	6892 };
bgneal@312	6893
bgneal@312	6894 // Shorten names
bgneal@312	6895 var is = tinymce.is, isIE = tinymce.isIE, each = tinymce.each;
bgneal@312	6896
bgneal@312	6897 tinymce.create('tinymce.dom.Selection', {
bgneal@312	6898 Selection : function(dom, win, serializer) {
bgneal@312	6899 var t = this;
bgneal@312	6900
bgneal@312	6901 t.dom = dom;
bgneal@312	6902 t.win = win;
bgneal@312	6903 t.serializer = serializer;
bgneal@312	6904
bgneal@312	6905 // Add events
bgneal@312	6906 each([
bgneal@312	6907 'onBeforeSetContent',
bgneal@442	6908
bgneal@312	6909 'onBeforeGetContent',
bgneal@442	6910
bgneal@312	6911 'onSetContent',
bgneal@442	6912
bgneal@312	6913 'onGetContent'
bgneal@312	6914 ], function(e) {
bgneal@312	6915 t[e] = new tinymce.util.Dispatcher(t);
bgneal@312	6916 });
bgneal@312	6917
bgneal@312	6918 // No W3C Range support
bgneal@312	6919 if (!t.win.getSelection)
bgneal@312	6920 t.tridentSel = new tinymce.dom.TridentSelection(t);
bgneal@312	6921
bgneal@442	6922 if (tinymce.isIE && dom.boxModel)
bgneal@442	6923 this._fixIESelection();
bgneal@442	6924
bgneal@312	6925 // Prevent leaks
bgneal@312	6926 tinymce.addUnload(t.destroy, t);
bgneal@312	6927 },
bgneal@312	6928
bgneal@312	6929 getContent : function(s) {
bgneal@312	6930 var t = this, r = t.getRng(), e = t.dom.create("body"), se = t.getSel(), wb, wa, n;
bgneal@312	6931
bgneal@312	6932 s = s \|\| {};
bgneal@312	6933 wb = wa = '';
bgneal@312	6934 s.get = true;
bgneal@312	6935 s.format = s.format \|\| 'html';
bgneal@312	6936 t.onBeforeGetContent.dispatch(t, s);
bgneal@312	6937
bgneal@312	6938 if (s.format == 'text')
bgneal@312	6939 return t.isCollapsed() ? '' : (r.text \|\| (se.toString ? se.toString() : ''));
bgneal@312	6940
bgneal@312	6941 if (r.cloneContents) {
bgneal@312	6942 n = r.cloneContents();
bgneal@312	6943
bgneal@312	6944 if (n)
bgneal@312	6945 e.appendChild(n);
bgneal@312	6946 } else if (is(r.item) \|\| is(r.htmlText))
bgneal@312	6947 e.innerHTML = r.item ? r.item(0).outerHTML : r.htmlText;
bgneal@312	6948 else
bgneal@312	6949 e.innerHTML = r.toString();
bgneal@312	6950
bgneal@312	6951 // Keep whitespace before and after
bgneal@312	6952 if (/^\s/.test(e.innerHTML))
bgneal@312	6953 wb = ' ';
bgneal@312	6954
bgneal@312	6955 if (/\s+$/.test(e.innerHTML))
bgneal@312	6956 wa = ' ';
bgneal@312	6957
bgneal@312	6958 s.getInner = true;
bgneal@312	6959
bgneal@312	6960 s.content = t.isCollapsed() ? '' : wb + t.serializer.serialize(e, s) + wa;
bgneal@312	6961 t.onGetContent.dispatch(t, s);
bgneal@312	6962
bgneal@312	6963 return s.content;
bgneal@312	6964 },
bgneal@312	6965
bgneal@442	6966 setContent : function(content, args) {
bgneal@442	6967 var self = this, rng = self.getRng(), caretNode, doc = self.win.document, frag, temp;
bgneal@442	6968
bgneal@442	6969 args = args \|\| {format : 'html'};
bgneal@442	6970 args.set = true;
bgneal@442	6971 content = args.content = content;
bgneal@312	6972
bgneal@312	6973 // Dispatch before set content event
bgneal@442	6974 if (!args.no_events)
bgneal@442	6975 self.onBeforeSetContent.dispatch(self, args);
bgneal@442	6976
bgneal@442	6977 content = args.content;
bgneal@442	6978
bgneal@442	6979 if (rng.insertNode) {
bgneal@312	6980 // Make caret marker since insertNode places the caret in the beginning of text after insert
bgneal@442	6981 content += '<span id="__caret">_</span>';
bgneal@312	6982
bgneal@312	6983 // Delete and insert new node
bgneal@442	6984 if (rng.startContainer == doc && rng.endContainer == doc) {
bgneal@312	6985 // WebKit will fail if the body is empty since the range is then invalid and it can't insert contents
bgneal@442	6986 doc.body.innerHTML = content;
bgneal@312	6987 } else {
bgneal@442	6988 rng.deleteContents();
bgneal@442	6989
bgneal@442	6990 if (doc.body.childNodes.length == 0) {
bgneal@442	6991 doc.body.innerHTML = content;
bgneal@312	6992 } else {
bgneal@442	6993 // createContextualFragment doesn't exists in IE 9 DOMRanges
bgneal@442	6994 if (rng.createContextualFragment) {
bgneal@442	6995 rng.insertNode(rng.createContextualFragment(content));
bgneal@442	6996 } else {
bgneal@442	6997 // Fake createContextualFragment call in IE 9
bgneal@442	6998 frag = doc.createDocumentFragment();
bgneal@442	6999 temp = doc.createElement('div');
bgneal@442	7000
bgneal@442	7001 frag.appendChild(temp);
bgneal@442	7002 temp.outerHTML = content;
bgneal@442	7003
bgneal@442	7004 rng.insertNode(frag);
bgneal@442	7005 }
bgneal@312	7006 }
bgneal@312	7007 }
bgneal@312	7008
bgneal@312	7009 // Move to caret marker
bgneal@442	7010 caretNode = self.dom.get('__caret');
bgneal@442	7011
bgneal@312	7012 // Make sure we wrap it compleatly, Opera fails with a simple select call
bgneal@442	7013 rng = doc.createRange();
bgneal@442	7014 rng.setStartBefore(caretNode);
bgneal@442	7015 rng.setEndBefore(caretNode);
bgneal@442	7016 self.setRng(rng);
bgneal@312	7017
bgneal@312	7018 // Remove the caret position
bgneal@442	7019 self.dom.remove('__caret');
bgneal@442	7020 self.setRng(rng);
bgneal@312	7021 } else {
bgneal@442	7022 if (rng.item) {
bgneal@312	7023 // Delete content and get caret text selection
bgneal@442	7024 doc.execCommand('Delete', false, null);
bgneal@442	7025 rng = self.getRng();
bgneal@442	7026 }
bgneal@442	7027
bgneal@442	7028 rng.pasteHTML(content);
bgneal@312	7029 }
bgneal@312	7030
bgneal@312	7031 // Dispatch set content event
bgneal@442	7032 if (!args.no_events)
bgneal@442	7033 self.onSetContent.dispatch(self, args);
bgneal@312	7034 },
bgneal@312	7035
bgneal@312	7036 getStart : function() {
bgneal@312	7037 var rng = this.getRng(), startElement, parentElement, checkRng, node;
bgneal@312	7038
bgneal@312	7039 if (rng.duplicate \|\| rng.item) {
bgneal@312	7040 // Control selection, return first item
bgneal@312	7041 if (rng.item)
bgneal@312	7042 return rng.item(0);
bgneal@312	7043
bgneal@312	7044 // Get start element
bgneal@312	7045 checkRng = rng.duplicate();
bgneal@312	7046 checkRng.collapse(1);
bgneal@312	7047 startElement = checkRng.parentElement();
bgneal@312	7048
bgneal@312	7049 // Check if range parent is inside the start element, then return the inner parent element
bgneal@312	7050 // This will fix issues when a single element is selected, IE would otherwise return the wrong start element
bgneal@312	7051 parentElement = node = rng.parentElement();
bgneal@312	7052 while (node = node.parentNode) {
bgneal@312	7053 if (node == startElement) {
bgneal@312	7054 startElement = parentElement;
bgneal@312	7055 break;
bgneal@312	7056 }
bgneal@312	7057 }
bgneal@312	7058
bgneal@312	7059 return startElement;
bgneal@312	7060 } else {
bgneal@312	7061 startElement = rng.startContainer;
bgneal@312	7062
bgneal@312	7063 if (startElement.nodeType == 1 && startElement.hasChildNodes())
bgneal@312	7064 startElement = startElement.childNodes[Math.min(startElement.childNodes.length - 1, rng.startOffset)];
bgneal@312	7065
bgneal@312	7066 if (startElement && startElement.nodeType == 3)
bgneal@312	7067 return startElement.parentNode;
bgneal@312	7068
bgneal@312	7069 return startElement;
bgneal@312	7070 }
bgneal@312	7071 },
bgneal@312	7072
bgneal@312	7073 getEnd : function() {
bgneal@312	7074 var t = this, r = t.getRng(), e, eo;
bgneal@312	7075
bgneal@312	7076 if (r.duplicate \|\| r.item) {
bgneal@312	7077 if (r.item)
bgneal@312	7078 return r.item(0);
bgneal@312	7079
bgneal@312	7080 r = r.duplicate();
bgneal@312	7081 r.collapse(0);
bgneal@312	7082 e = r.parentElement();
bgneal@312	7083
bgneal@312	7084 if (e && e.nodeName == 'BODY')
bgneal@312	7085 return e.lastChild \|\| e;
bgneal@312	7086
bgneal@312	7087 return e;
bgneal@312	7088 } else {
bgneal@312	7089 e = r.endContainer;
bgneal@312	7090 eo = r.endOffset;
bgneal@312	7091
bgneal@312	7092 if (e.nodeType == 1 && e.hasChildNodes())
bgneal@312	7093 e = e.childNodes[eo > 0 ? eo - 1 : eo];
bgneal@312	7094
bgneal@312	7095 if (e && e.nodeType == 3)
bgneal@312	7096 return e.parentNode;
bgneal@312	7097
bgneal@312	7098 return e;
bgneal@312	7099 }
bgneal@312	7100 },
bgneal@312	7101
bgneal@312	7102 getBookmark : function(type, normalized) {
bgneal@312	7103 var t = this, dom = t.dom, rng, rng2, id, collapsed, name, element, index, chr = '\uFEFF', styles;
bgneal@312	7104
bgneal@312	7105 function findIndex(name, element) {
bgneal@312	7106 var index = 0;
bgneal@312	7107
bgneal@312	7108 each(dom.select(name), function(node, i) {
bgneal@312	7109 if (node == element)
bgneal@312	7110 index = i;
bgneal@312	7111 });
bgneal@312	7112
bgneal@312	7113 return index;
bgneal@312	7114 };
bgneal@312	7115
bgneal@312	7116 if (type == 2) {
bgneal@312	7117 function getLocation() {
bgneal@312	7118 var rng = t.getRng(true), root = dom.getRoot(), bookmark = {};
bgneal@312	7119
bgneal@312	7120 function getPoint(rng, start) {
bgneal@312	7121 var container = rng[start ? 'startContainer' : 'endContainer'],
bgneal@312	7122 offset = rng[start ? 'startOffset' : 'endOffset'], point = [], node, childNodes, after = 0;
bgneal@312	7123
bgneal@312	7124 if (container.nodeType == 3) {
bgneal@312	7125 if (normalized) {
bgneal@312	7126 for (node = container.previousSibling; node && node.nodeType == 3; node = node.previousSibling)
bgneal@312	7127 offset += node.nodeValue.length;
bgneal@312	7128 }
bgneal@312	7129
bgneal@312	7130 point.push(offset);
bgneal@312	7131 } else {
bgneal@312	7132 childNodes = container.childNodes;
bgneal@312	7133
bgneal@312	7134 if (offset >= childNodes.length && childNodes.length) {
bgneal@312	7135 after = 1;
bgneal@312	7136 offset = Math.max(0, childNodes.length - 1);
bgneal@312	7137 }
bgneal@312	7138
bgneal@312	7139 point.push(t.dom.nodeIndex(childNodes[offset], normalized) + after);
bgneal@312	7140 }
bgneal@312	7141
bgneal@312	7142 for (; container && container != root; container = container.parentNode)
bgneal@312	7143 point.push(t.dom.nodeIndex(container, normalized));
bgneal@312	7144
bgneal@312	7145 return point;
bgneal@312	7146 };
bgneal@312	7147
bgneal@312	7148 bookmark.start = getPoint(rng, true);
bgneal@312	7149
bgneal@312	7150 if (!t.isCollapsed())
bgneal@312	7151 bookmark.end = getPoint(rng);
bgneal@312	7152
bgneal@312	7153 return bookmark;
bgneal@312	7154 };
bgneal@312	7155
bgneal@312	7156 return getLocation();
bgneal@312	7157 }
bgneal@312	7158
bgneal@312	7159 // Handle simple range
bgneal@312	7160 if (type)
bgneal@312	7161 return {rng : t.getRng()};
bgneal@312	7162
bgneal@312	7163 rng = t.getRng();
bgneal@312	7164 id = dom.uniqueId();
bgneal@312	7165 collapsed = tinyMCE.activeEditor.selection.isCollapsed();
bgneal@312	7166 styles = 'overflow:hidden;line-height:0px';
bgneal@312	7167
bgneal@312	7168 // Explorer method
bgneal@312	7169 if (rng.duplicate \|\| rng.item) {
bgneal@312	7170 // Text selection
bgneal@312	7171 if (!rng.item) {
bgneal@312	7172 rng2 = rng.duplicate();
bgneal@312	7173
bgneal@442	7174 try {
bgneal@442	7175 // Insert start marker
bgneal@442	7176 rng.collapse();
bgneal@442	7177 rng.pasteHTML('<span data-mce-type="bookmark" id="' + id + '_start" style="' + styles + '">' + chr + '</span>');
bgneal@442	7178
bgneal@442	7179 // Insert end marker
bgneal@442	7180 if (!collapsed) {
bgneal@442	7181 rng2.collapse(false);
bgneal@442	7182
bgneal@442	7183 // Detect the empty space after block elements in IE and move the end back one character <p></p>] becomes <p>]</p>
bgneal@442	7184 rng.moveToElementText(rng2.parentElement());
bgneal@442	7185 if (rng.compareEndPoints('StartToEnd', rng2) == 0)
bgneal@442	7186 rng2.move('character', -1);
bgneal@442	7187
bgneal@442	7188 rng2.pasteHTML('<span data-mce-type="bookmark" id="' + id + '_end" style="' + styles + '">' + chr + '</span>');
bgneal@442	7189 }
bgneal@442	7190 } catch (ex) {
bgneal@442	7191 // IE might throw unspecified error so lets ignore it
bgneal@442	7192 return null;
bgneal@312	7193 }
bgneal@312	7194 } else {
bgneal@312	7195 // Control selection
bgneal@312	7196 element = rng.item(0);
bgneal@312	7197 name = element.nodeName;
bgneal@312	7198
bgneal@312	7199 return {name : name, index : findIndex(name, element)};
bgneal@312	7200 }
bgneal@312	7201 } else {
bgneal@312	7202 element = t.getNode();
bgneal@312	7203 name = element.nodeName;
bgneal@312	7204 if (name == 'IMG')
bgneal@312	7205 return {name : name, index : findIndex(name, element)};
bgneal@312	7206
bgneal@312	7207 // W3C method
bgneal@312	7208 rng2 = rng.cloneRange();
bgneal@312	7209
bgneal@312	7210 // Insert end marker
bgneal@312	7211 if (!collapsed) {
bgneal@312	7212 rng2.collapse(false);
bgneal@442	7213 rng2.insertNode(dom.create('span', {'data-mce-type' : "bookmark", id : id + '_end', style : styles}, chr));
bgneal@312	7214 }
bgneal@312	7215
bgneal@312	7216 rng.collapse(true);
bgneal@442	7217 rng.insertNode(dom.create('span', {'data-mce-type' : "bookmark", id : id + '_start', style : styles}, chr));
bgneal@312	7218 }
bgneal@312	7219
bgneal@312	7220 t.moveToBookmark({id : id, keep : 1});
bgneal@312	7221
bgneal@312	7222 return {id : id};
bgneal@312	7223 },
bgneal@312	7224
bgneal@312	7225 moveToBookmark : function(bookmark) {
bgneal@312	7226 var t = this, dom = t.dom, marker1, marker2, rng, root, startContainer, endContainer, startOffset, endOffset;
bgneal@312	7227
bgneal@312	7228 // Clear selection cache
bgneal@312	7229 if (t.tridentSel)
bgneal@312	7230 t.tridentSel.destroy();
bgneal@312	7231
bgneal@312	7232 if (bookmark) {
bgneal@312	7233 if (bookmark.start) {
bgneal@312	7234 rng = dom.createRng();
bgneal@312	7235 root = dom.getRoot();
bgneal@312	7236
bgneal@312	7237 function setEndPoint(start) {
bgneal@312	7238 var point = bookmark[start ? 'start' : 'end'], i, node, offset, children;
bgneal@312	7239
bgneal@312	7240 if (point) {
bgneal@442	7241 offset = point[0];
bgneal@442	7242
bgneal@312	7243 // Find container node
bgneal@312	7244 for (node = root, i = point.length - 1; i >= 1; i--) {
bgneal@312	7245 children = node.childNodes;
bgneal@312	7246
bgneal@442	7247 if (point[i] > children.length - 1)
bgneal@442	7248 return;
bgneal@442	7249
bgneal@442	7250 node = children[point[i]];
bgneal@312	7251 }
bgneal@312	7252
bgneal@442	7253 // Move text offset to best suitable location
bgneal@442	7254 if (node.nodeType === 3)
bgneal@442	7255 offset = Math.min(point[0], node.nodeValue.length);
bgneal@442	7256
bgneal@442	7257 // Move element offset to best suitable location
bgneal@442	7258 if (node.nodeType === 1)
bgneal@442	7259 offset = Math.min(point[0], node.childNodes.length);
bgneal@442	7260
bgneal@312	7261 // Set offset within container node
bgneal@312	7262 if (start)
bgneal@442	7263 rng.setStart(node, offset);
bgneal@312	7264 else
bgneal@442	7265 rng.setEnd(node, offset);
bgneal@442	7266 }
bgneal@442	7267
bgneal@442	7268 return true;
bgneal@312	7269 };
bgneal@312	7270
bgneal@442	7271 if (setEndPoint(true) && setEndPoint()) {
bgneal@442	7272 t.setRng(rng);
bgneal@442	7273 }
bgneal@312	7274 } else if (bookmark.id) {
bgneal@312	7275 function restoreEndPoint(suffix) {
bgneal@312	7276 var marker = dom.get(bookmark.id + '_' + suffix), node, idx, next, prev, keep = bookmark.keep;
bgneal@312	7277
bgneal@312	7278 if (marker) {
bgneal@312	7279 node = marker.parentNode;
bgneal@312	7280
bgneal@312	7281 if (suffix == 'start') {
bgneal@312	7282 if (!keep) {
bgneal@312	7283 idx = dom.nodeIndex(marker);
bgneal@312	7284 } else {
bgneal@312	7285 node = marker.firstChild;
bgneal@312	7286 idx = 1;
bgneal@312	7287 }
bgneal@312	7288
bgneal@312	7289 startContainer = endContainer = node;
bgneal@312	7290 startOffset = endOffset = idx;
bgneal@312	7291 } else {
bgneal@312	7292 if (!keep) {
bgneal@312	7293 idx = dom.nodeIndex(marker);
bgneal@312	7294 } else {
bgneal@312	7295 node = marker.firstChild;
bgneal@312	7296 idx = 1;
bgneal@312	7297 }
bgneal@312	7298
bgneal@312	7299 endContainer = node;
bgneal@312	7300 endOffset = idx;
bgneal@312	7301 }
bgneal@312	7302
bgneal@312	7303 if (!keep) {
bgneal@312	7304 prev = marker.previousSibling;
bgneal@312	7305 next = marker.nextSibling;
bgneal@312	7306
bgneal@312	7307 // Remove all marker text nodes
bgneal@312	7308 each(tinymce.grep(marker.childNodes), function(node) {
bgneal@312	7309 if (node.nodeType == 3)
bgneal@312	7310 node.nodeValue = node.nodeValue.replace(/\uFEFF/g, '');
bgneal@312	7311 });
bgneal@312	7312
bgneal@312	7313 // Remove marker but keep children if for example contents where inserted into the marker
bgneal@312	7314 // Also remove duplicated instances of the marker for example by a split operation or by WebKit auto split on paste feature
bgneal@312	7315 while (marker = dom.get(bookmark.id + '_' + suffix))
bgneal@312	7316 dom.remove(marker, 1);
bgneal@312	7317
bgneal@442	7318 // If siblings are text nodes then merge them unless it's Opera since it some how removes the node
bgneal@442	7319 // and we are sniffing since adding a lot of detection code for a browser with 3% of the market isn't worth the effort. Sorry, Opera but it's just a fact
bgneal@442	7320 if (prev && next && prev.nodeType == next.nodeType && prev.nodeType == 3 && !tinymce.isOpera) {
bgneal@312	7321 idx = prev.nodeValue.length;
bgneal@312	7322 prev.appendData(next.nodeValue);
bgneal@312	7323 dom.remove(next);
bgneal@312	7324
bgneal@312	7325 if (suffix == 'start') {
bgneal@312	7326 startContainer = endContainer = prev;
bgneal@312	7327 startOffset = endOffset = idx;
bgneal@312	7328 } else {
bgneal@312	7329 endContainer = prev;
bgneal@312	7330 endOffset = idx;
bgneal@312	7331 }
bgneal@312	7332 }
bgneal@312	7333 }
bgneal@312	7334 }
bgneal@312	7335 };
bgneal@312	7336
bgneal@312	7337 function addBogus(node) {
bgneal@442	7338 // Adds a bogus BR element for empty block elements or just a space on IE since it renders BR elements incorrectly
bgneal@442	7339 if (dom.isBlock(node) && !node.innerHTML)
bgneal@442	7340 node.innerHTML = !isIE ? '<br data-mce-bogus="1" />' : ' ';
bgneal@312	7341
bgneal@312	7342 return node;
bgneal@312	7343 };
bgneal@312	7344
bgneal@312	7345 // Restore start/end points
bgneal@312	7346 restoreEndPoint('start');
bgneal@312	7347 restoreEndPoint('end');
bgneal@312	7348
bgneal@312	7349 if (startContainer) {
bgneal@312	7350 rng = dom.createRng();
bgneal@312	7351 rng.setStart(addBogus(startContainer), startOffset);
bgneal@312	7352 rng.setEnd(addBogus(endContainer), endOffset);
bgneal@312	7353 t.setRng(rng);
bgneal@312	7354 }
bgneal@312	7355 } else if (bookmark.name) {
bgneal@312	7356 t.select(dom.select(bookmark.name)[bookmark.index]);
bgneal@312	7357 } else if (bookmark.rng)
bgneal@312	7358 t.setRng(bookmark.rng);
bgneal@312	7359 }
bgneal@312	7360 },
bgneal@312	7361
bgneal@312	7362 select : function(node, content) {
bgneal@312	7363 var t = this, dom = t.dom, rng = dom.createRng(), idx;
bgneal@312	7364
bgneal@442	7365 if (node) {
bgneal@442	7366 idx = dom.nodeIndex(node);
bgneal@442	7367 rng.setStart(node.parentNode, idx);
bgneal@442	7368 rng.setEnd(node.parentNode, idx + 1);
bgneal@442	7369
bgneal@442	7370 // Find first/last text node or BR element
bgneal@442	7371 if (content) {
bgneal@442	7372 function setPoint(node, start) {
bgneal@442	7373 var walker = new tinymce.dom.TreeWalker(node, node);
bgneal@442	7374
bgneal@442	7375 do {
bgneal@442	7376 // Text node
bgneal@442	7377 if (node.nodeType == 3 && tinymce.trim(node.nodeValue).length != 0) {
bgneal@442	7378 if (start)
bgneal@442	7379 rng.setStart(node, 0);
bgneal@442	7380 else
bgneal@442	7381 rng.setEnd(node, node.nodeValue.length);
bgneal@442	7382
bgneal@442	7383 return;
bgneal@442	7384 }
bgneal@442	7385
bgneal@442	7386 // BR element
bgneal@442	7387 if (node.nodeName == 'BR') {
bgneal@442	7388 if (start)
bgneal@442	7389 rng.setStartBefore(node);
bgneal@442	7390 else
bgneal@442	7391 rng.setEndBefore(node);
bgneal@442	7392
bgneal@442	7393 return;
bgneal@442	7394 }
bgneal@442	7395 } while (node = (start ? walker.next() : walker.prev()));
bgneal@442	7396 };
bgneal@442	7397
bgneal@442	7398 setPoint(node, 1);
bgneal@442	7399 setPoint(node);
bgneal@442	7400 }
bgneal@442	7401
bgneal@442	7402 t.setRng(rng);
bgneal@442	7403 }
bgneal@312	7404
bgneal@312	7405 return node;
bgneal@312	7406 },
bgneal@312	7407
bgneal@312	7408 isCollapsed : function() {
bgneal@312	7409 var t = this, r = t.getRng(), s = t.getSel();
bgneal@312	7410
bgneal@312	7411 if (!r \|\| r.item)
bgneal@312	7412 return false;
bgneal@312	7413
bgneal@312	7414 if (r.compareEndPoints)
bgneal@312	7415 return r.compareEndPoints('StartToEnd', r) === 0;
bgneal@312	7416
bgneal@312	7417 return !s \|\| r.collapsed;
bgneal@312	7418 },
bgneal@312	7419
bgneal@442	7420 collapse : function(to_start) {
bgneal@442	7421 var self = this, rng = self.getRng(), node;
bgneal@312	7422
bgneal@312	7423 // Control range on IE
bgneal@442	7424 if (rng.item) {
bgneal@442	7425 node = rng.item(0);
bgneal@442	7426 rng = self.win.document.body.createTextRange();
bgneal@442	7427 rng.moveToElementText(node);
bgneal@442	7428 }
bgneal@442	7429
bgneal@442	7430 rng.collapse(!!to_start);
bgneal@442	7431 self.setRng(rng);
bgneal@312	7432 },
bgneal@312	7433
bgneal@312	7434 getSel : function() {
bgneal@312	7435 var t = this, w = this.win;
bgneal@312	7436
bgneal@312	7437 return w.getSelection ? w.getSelection() : w.document.selection;
bgneal@312	7438 },
bgneal@312	7439
bgneal@312	7440 getRng : function(w3c) {
bgneal@442	7441 var t = this, s, r, elm, doc = t.win.document;
bgneal@312	7442
bgneal@312	7443 // Found tridentSel object then we need to use that one
bgneal@312	7444 if (w3c && t.tridentSel)
bgneal@312	7445 return t.tridentSel.getRangeAt(0);
bgneal@312	7446
bgneal@312	7447 try {
bgneal@312	7448 if (s = t.getSel())
bgneal@442	7449 r = s.rangeCount > 0 ? s.getRangeAt(0) : (s.createRange ? s.createRange() : doc.createRange());
bgneal@312	7450 } catch (ex) {
bgneal@312	7451 // IE throws unspecified error here if TinyMCE is placed in a frame/iframe
bgneal@312	7452 }
bgneal@312	7453
bgneal@442	7454 // We have W3C ranges and it's IE then fake control selection since IE9 doesn't handle that correctly yet
bgneal@442	7455 if (tinymce.isIE && r && r.setStart && doc.selection.createRange().item) {
bgneal@442	7456 elm = doc.selection.createRange().item(0);
bgneal@442	7457 r = doc.createRange();
bgneal@442	7458 r.setStartBefore(elm);
bgneal@442	7459 r.setEndAfter(elm);
bgneal@442	7460 }
bgneal@442	7461
bgneal@312	7462 // No range found then create an empty one
bgneal@312	7463 // This can occur when the editor is placed in a hidden container element on Gecko
bgneal@312	7464 // Or on IE when there was an exception
bgneal@312	7465 if (!r)
bgneal@442	7466 r = doc.createRange ? doc.createRange() : doc.body.createTextRange();
bgneal@312	7467
bgneal@312	7468 if (t.selectedRange && t.explicitRange) {
bgneal@312	7469 if (r.compareBoundaryPoints(r.START_TO_START, t.selectedRange) === 0 && r.compareBoundaryPoints(r.END_TO_END, t.selectedRange) === 0) {
bgneal@312	7470 // Safari, Opera and Chrome only ever select text which causes the range to change.
bgneal@312	7471 // This lets us use the originally set range if the selection hasn't been changed by the user.
bgneal@312	7472 r = t.explicitRange;
bgneal@312	7473 } else {
bgneal@312	7474 t.selectedRange = null;
bgneal@312	7475 t.explicitRange = null;
bgneal@312	7476 }
bgneal@312	7477 }
bgneal@442	7478
bgneal@312	7479 return r;
bgneal@312	7480 },
bgneal@312	7481
bgneal@312	7482 setRng : function(r) {
bgneal@312	7483 var s, t = this;
bgneal@312	7484
bgneal@312	7485 if (!t.tridentSel) {
bgneal@312	7486 s = t.getSel();
bgneal@312	7487
bgneal@312	7488 if (s) {
bgneal@312	7489 t.explicitRange = r;
bgneal@442	7490
bgneal@442	7491 try {
bgneal@442	7492 s.removeAllRanges();
bgneal@442	7493 } catch (ex) {
bgneal@442	7494 // IE9 might throw errors here don't know why
bgneal@442	7495 }
bgneal@442	7496
bgneal@312	7497 s.addRange(r);
bgneal@312	7498 t.selectedRange = s.getRangeAt(0);
bgneal@312	7499 }
bgneal@312	7500 } else {
bgneal@312	7501 // Is W3C Range
bgneal@312	7502 if (r.cloneRange) {
bgneal@312	7503 t.tridentSel.addRange(r);
bgneal@312	7504 return;
bgneal@312	7505 }
bgneal@312	7506
bgneal@312	7507 // Is IE specific range
bgneal@312	7508 try {
bgneal@312	7509 r.select();
bgneal@312	7510 } catch (ex) {
bgneal@312	7511 // Needed for some odd IE bug #1843306
bgneal@312	7512 }
bgneal@312	7513 }
bgneal@312	7514 },
bgneal@312	7515
bgneal@312	7516 setNode : function(n) {
bgneal@312	7517 var t = this;
bgneal@312	7518
bgneal@312	7519 t.setContent(t.dom.getOuterHTML(n));
bgneal@312	7520
bgneal@312	7521 return n;
bgneal@312	7522 },
bgneal@312	7523
bgneal@312	7524 getNode : function() {
bgneal@442	7525 var t = this, rng = t.getRng(), sel = t.getSel(), elm, start = rng.startContainer, end = rng.endContainer;
bgneal@442	7526
bgneal@442	7527 // Range maybe lost after the editor is made visible again
bgneal@442	7528 if (!rng)
bgneal@442	7529 return t.dom.getRoot();
bgneal@312	7530
bgneal@312	7531 if (rng.setStart) {
bgneal@312	7532 elm = rng.commonAncestorContainer;
bgneal@312	7533
bgneal@312	7534 // Handle selection a image or other control like element such as anchors
bgneal@312	7535 if (!rng.collapsed) {
bgneal@312	7536 if (rng.startContainer == rng.endContainer) {
bgneal@442	7537 if (rng.endOffset - rng.startOffset < 2) {
bgneal@312	7538 if (rng.startContainer.hasChildNodes())
bgneal@312	7539 elm = rng.startContainer.childNodes[rng.startOffset];
bgneal@312	7540 }
bgneal@312	7541 }
bgneal@312	7542
bgneal@312	7543 // If the anchor node is a element instead of a text node then return this element
bgneal@442	7544 //if (tinymce.isWebKit && sel.anchorNode && sel.anchorNode.nodeType == 1)
bgneal@442	7545 // return sel.anchorNode.childNodes[sel.anchorOffset];
bgneal@442	7546
bgneal@442	7547 // Handle cases where the selection is immediately wrapped around a node and return that node instead of it's parent.
bgneal@442	7548 // This happens when you double click an underlined word in FireFox.
bgneal@442	7549 if (start.nodeType === 3 && end.nodeType === 3) {
bgneal@442	7550 function skipEmptyTextNodes(n, forwards) {
bgneal@442	7551 var orig = n;
bgneal@442	7552 while (n && n.nodeType === 3 && n.length === 0) {
bgneal@442	7553 n = forwards ? n.nextSibling : n.previousSibling;
bgneal@442	7554 }
bgneal@442	7555 return n \|\| orig;
bgneal@442	7556 }
bgneal@442	7557 if (start.length === rng.startOffset) {
bgneal@442	7558 start = skipEmptyTextNodes(start.nextSibling, true);
bgneal@442	7559 } else {
bgneal@442	7560 start = start.parentNode;
bgneal@442	7561 }
bgneal@442	7562 if (rng.endOffset === 0) {
bgneal@442	7563 end = skipEmptyTextNodes(end.previousSibling, false);
bgneal@442	7564 } else {
bgneal@442	7565 end = end.parentNode;
bgneal@442	7566 }
bgneal@442	7567
bgneal@442	7568 if (start && start === end)
bgneal@442	7569 return start;
bgneal@442	7570 }
bgneal@312	7571 }
bgneal@312	7572
bgneal@312	7573 if (elm && elm.nodeType == 3)
bgneal@312	7574 return elm.parentNode;
bgneal@312	7575
bgneal@312	7576 return elm;
bgneal@312	7577 }
bgneal@312	7578
bgneal@312	7579 return rng.item ? rng.item(0) : rng.parentElement();
bgneal@312	7580 },
bgneal@312	7581
bgneal@312	7582 getSelectedBlocks : function(st, en) {
bgneal@312	7583 var t = this, dom = t.dom, sb, eb, n, bl = [];
bgneal@312	7584
bgneal@312	7585 sb = dom.getParent(st \|\| t.getStart(), dom.isBlock);
bgneal@312	7586 eb = dom.getParent(en \|\| t.getEnd(), dom.isBlock);
bgneal@312	7587
bgneal@312	7588 if (sb)
bgneal@312	7589 bl.push(sb);
bgneal@312	7590
bgneal@312	7591 if (sb && eb && sb != eb) {
bgneal@312	7592 n = sb;
bgneal@312	7593
bgneal@312	7594 while ((n = n.nextSibling) && n != eb) {
bgneal@312	7595 if (dom.isBlock(n))
bgneal@312	7596 bl.push(n);
bgneal@312	7597 }
bgneal@312	7598 }
bgneal@312	7599
bgneal@312	7600 if (eb && sb != eb)
bgneal@312	7601 bl.push(eb);
bgneal@312	7602
bgneal@312	7603 return bl;
bgneal@312	7604 },
bgneal@312	7605
bgneal@312	7606 destroy : function(s) {
bgneal@312	7607 var t = this;
bgneal@312	7608
bgneal@312	7609 t.win = null;
bgneal@312	7610
bgneal@312	7611 if (t.tridentSel)
bgneal@312	7612 t.tridentSel.destroy();
bgneal@312	7613
bgneal@312	7614 // Manual destroy then remove unload handler
bgneal@312	7615 if (!s)
bgneal@312	7616 tinymce.removeUnload(t.destroy);
bgneal@442	7617 },
bgneal@442	7618
bgneal@442	7619 // IE has an issue where you can't select/move the caret by clicking outside the body if the document is in standards mode
bgneal@442	7620 _fixIESelection : function() {
bgneal@442	7621 var dom = this.dom, doc = dom.doc, body = doc.body, started, startRng, htmlElm;
bgneal@442	7622
bgneal@442	7623 // Make HTML element unselectable since we are going to handle selection by hand
bgneal@442	7624 doc.documentElement.unselectable = true;
bgneal@442	7625
bgneal@442	7626 // Return range from point or null if it failed
bgneal@442	7627 function rngFromPoint(x, y) {
bgneal@442	7628 var rng = body.createTextRange();
bgneal@442	7629
bgneal@442	7630 try {
bgneal@442	7631 rng.moveToPoint(x, y);
bgneal@442	7632 } catch (ex) {
bgneal@442	7633 // IE sometimes throws and exception, so lets just ignore it
bgneal@442	7634 rng = null;
bgneal@442	7635 }
bgneal@442	7636
bgneal@442	7637 return rng;
bgneal@442	7638 };
bgneal@442	7639
bgneal@442	7640 // Fires while the selection is changing
bgneal@442	7641 function selectionChange(e) {
bgneal@442	7642 var pointRng;
bgneal@442	7643
bgneal@442	7644 // Check if the button is down or not
bgneal@442	7645 if (e.button) {
bgneal@442	7646 // Create range from mouse position
bgneal@442	7647 pointRng = rngFromPoint(e.x, e.y);
bgneal@442	7648
bgneal@442	7649 if (pointRng) {
bgneal@442	7650 // Check if pointRange is before/after selection then change the endPoint
bgneal@442	7651 if (pointRng.compareEndPoints('StartToStart', startRng) > 0)
bgneal@442	7652 pointRng.setEndPoint('StartToStart', startRng);
bgneal@442	7653 else
bgneal@442	7654 pointRng.setEndPoint('EndToEnd', startRng);
bgneal@442	7655
bgneal@442	7656 pointRng.select();
bgneal@442	7657 }
bgneal@442	7658 } else
bgneal@442	7659 endSelection();
bgneal@442	7660 }
bgneal@442	7661
bgneal@442	7662 // Removes listeners
bgneal@442	7663 function endSelection() {
bgneal@442	7664 var rng = doc.selection.createRange();
bgneal@442	7665
bgneal@442	7666 // If the range is collapsed then use the last start range
bgneal@442	7667 if (startRng && !rng.item && rng.compareEndPoints('StartToEnd', rng) === 0)
bgneal@442	7668 startRng.select();
bgneal@442	7669
bgneal@442	7670 dom.unbind(doc, 'mouseup', endSelection);
bgneal@442	7671 dom.unbind(doc, 'mousemove', selectionChange);
bgneal@442	7672 startRng = started = 0;
bgneal@442	7673 };
bgneal@442	7674
bgneal@442	7675 // Detect when user selects outside BODY
bgneal@442	7676 dom.bind(doc, ['mousedown', 'contextmenu'], function(e) {
bgneal@442	7677 if (e.target.nodeName === 'HTML') {
bgneal@442	7678 if (started)
bgneal@442	7679 endSelection();
bgneal@442	7680
bgneal@442	7681 // Detect vertical scrollbar, since IE will fire a mousedown on the scrollbar and have target set as HTML
bgneal@442	7682 htmlElm = doc.documentElement;
bgneal@442	7683 if (htmlElm.scrollHeight > htmlElm.clientHeight)
bgneal@442	7684 return;
bgneal@442	7685
bgneal@442	7686 started = 1;
bgneal@442	7687 // Setup start position
bgneal@442	7688 startRng = rngFromPoint(e.x, e.y);
bgneal@442	7689 if (startRng) {
bgneal@442	7690 // Listen for selection change events
bgneal@442	7691 dom.bind(doc, 'mouseup', endSelection);
bgneal@442	7692 dom.bind(doc, 'mousemove', selectionChange);
bgneal@442	7693
bgneal@442	7694 dom.win.focus();
bgneal@442	7695 startRng.select();
bgneal@442	7696 }
bgneal@442	7697 }
bgneal@442	7698 });
bgneal@312	7699 }
bgneal@312	7700 });
bgneal@312	7701 })(tinymce);
bgneal@312	7702
bgneal@312	7703 (function(tinymce) {
bgneal@442	7704 tinymce.dom.Serializer = function(settings, dom, schema) {
bgneal@442	7705 var onPreProcess, onPostProcess, isIE = tinymce.isIE, each = tinymce.each, htmlParser;
bgneal@442	7706
bgneal@442	7707 // Support the old apply_source_formatting option
bgneal@442	7708 if (!settings.apply_source_formatting)
bgneal@442	7709 settings.indent = false;
bgneal@442	7710
bgneal@442	7711 settings.remove_trailing_brs = true;
bgneal@442	7712
bgneal@442	7713 // Default DOM and Schema if they are undefined
bgneal@442	7714 dom = dom \|\| tinymce.DOM;
bgneal@442	7715 schema = schema \|\| new tinymce.html.Schema(settings);
bgneal@442	7716 settings.entity_encoding = settings.entity_encoding \|\| 'named';
bgneal@442	7717
bgneal@442	7718 onPreProcess = new tinymce.util.Dispatcher(self);
bgneal@442	7719
bgneal@442	7720 onPostProcess = new tinymce.util.Dispatcher(self);
bgneal@442	7721
bgneal@442	7722 htmlParser = new tinymce.html.DomParser(settings, schema);
bgneal@442	7723
bgneal@442	7724 // Convert move data-mce-src, data-mce-href and data-mce-style into nodes or process them if needed
bgneal@442	7725 htmlParser.addAttributeFilter('src,href,style', function(nodes, name) {
bgneal@442	7726 var i = nodes.length, node, value, internalName = 'data-mce-' + name, urlConverter = settings.url_converter, urlConverterScope = settings.url_converter_scope, undef;
bgneal@442	7727
bgneal@442	7728 while (i--) {
bgneal@442	7729 node = nodes[i];
bgneal@442	7730
bgneal@442	7731 value = node.attributes.map[internalName];
bgneal@442	7732 if (value !== undef) {
bgneal@442	7733 // Set external name to internal value and remove internal
bgneal@442	7734 node.attr(name, value.length > 0 ? value : null);
bgneal@442	7735 node.attr(internalName, null);
bgneal@442	7736 } else {
bgneal@442	7737 // No internal attribute found then convert the value we have in the DOM
bgneal@442	7738 value = node.attributes.map[name];
bgneal@442	7739
bgneal@442	7740 if (name === "style")
bgneal@442	7741 value = dom.serializeStyle(dom.parseStyle(value), node.name);
bgneal@442	7742 else if (urlConverter)
bgneal@442	7743 value = urlConverter.call(urlConverterScope, value, name, node.name);
bgneal@442	7744
bgneal@442	7745 node.attr(name, value.length > 0 ? value : null);
bgneal@442	7746 }
bgneal@442	7747 }
bgneal@442	7748 });
bgneal@442	7749
bgneal@442	7750 // Remove internal classes mceItem<..>
bgneal@442	7751 htmlParser.addAttributeFilter('class', function(nodes, name) {
bgneal@442	7752 var i = nodes.length, node, value;
bgneal@442	7753
bgneal@442	7754 while (i--) {
bgneal@442	7755 node = nodes[i];
bgneal@442	7756 value = node.attr('class').replace(/\smce(Item\w+\|Selected)\s/g, '');
bgneal@442	7757 node.attr('class', value.length > 0 ? value : null);
bgneal@442	7758 }
bgneal@442	7759 });
bgneal@442	7760
bgneal@442	7761 // Remove bookmark elements
bgneal@442	7762 htmlParser.addAttributeFilter('data-mce-type', function(nodes, name, args) {
bgneal@442	7763 var i = nodes.length, node;
bgneal@442	7764
bgneal@442	7765 while (i--) {
bgneal@442	7766 node = nodes[i];
bgneal@442	7767
bgneal@442	7768 if (node.attributes.map['data-mce-type'] === 'bookmark' && !args.cleanup)
bgneal@442	7769 node.remove();
bgneal@442	7770 }
bgneal@442	7771 });
bgneal@442	7772
bgneal@442	7773 // Force script into CDATA sections and remove the mce- prefix also add comments around styles
bgneal@442	7774 htmlParser.addNodeFilter('script,style', function(nodes, name) {
bgneal@442	7775 var i = nodes.length, node, value;
bgneal@442	7776
bgneal@442	7777 function trim(value) {
bgneal@442	7778 return value.replace(/(<!--\[CDATA\[\|\]\]-->)/g, '\n')
bgneal@442	7779 .replace(/^[\r\n]\|[\r\n]$/g, '')
bgneal@442	7780 .replace(/^\s(\/\/\s<!--\|\/\/\s<!\[CDATA\[\|<!--\|<!\[CDATA\[)[\r\n]/g, '')
bgneal@442	7781 .replace(/\s(\/\/\s\]\]>\|\/\/\s-->\|\]\]>\|-->\|\]\]-->)\s$/g, '');
bgneal@442	7782 };
bgneal@442	7783
bgneal@442	7784 while (i--) {
bgneal@442	7785 node = nodes[i];
bgneal@442	7786 value = node.firstChild ? node.firstChild.value : '';
bgneal@442	7787
bgneal@442	7788 if (name === "script") {
bgneal@442	7789 // Remove mce- prefix from script elements
bgneal@442	7790 node.attr('type', (node.attr('type') \|\| 'text/javascript').replace(/^mce\-/, ''));
bgneal@442	7791
bgneal@442	7792 if (value.length > 0)
bgneal@442	7793 node.firstChild.value = '// <![CDATA[\n' + trim(value) + '\n// ]]>';
bgneal@442	7794 } else {
bgneal@442	7795 if (value.length > 0)
bgneal@442	7796 node.firstChild.value = '<!--\n' + trim(value) + '\n-->';
bgneal@442	7797 }
bgneal@442	7798 }
bgneal@442	7799 });
bgneal@442	7800
bgneal@442	7801 // Convert comments to cdata and handle protected comments
bgneal@442	7802 htmlParser.addNodeFilter('#comment', function(nodes, name) {
bgneal@442	7803 var i = nodes.length, node;
bgneal@442	7804
bgneal@442	7805 while (i--) {
bgneal@442	7806 node = nodes[i];
bgneal@442	7807
bgneal@442	7808 if (node.value.indexOf('[CDATA[') === 0) {
bgneal@442	7809 node.name = '#cdata';
bgneal@442	7810 node.type = 4;
bgneal@442	7811 node.value = node.value.replace(/^\[CDATA\[\|\]\]$/g, '');
bgneal@442	7812 } else if (node.value.indexOf('mce:protected ') === 0) {
bgneal@442	7813 node.name = "#text";
bgneal@442	7814 node.type = 3;
bgneal@442	7815 node.raw = true;
bgneal@442	7816 node.value = unescape(node.value).substr(14);
bgneal@442	7817 }
bgneal@442	7818 }
bgneal@442	7819 });
bgneal@442	7820
bgneal@442	7821 htmlParser.addNodeFilter('xml:namespace,input', function(nodes, name) {
bgneal@442	7822 var i = nodes.length, node;
bgneal@442	7823
bgneal@442	7824 while (i--) {
bgneal@442	7825 node = nodes[i];
bgneal@442	7826 if (node.type === 7)
bgneal@442	7827 node.remove();
bgneal@442	7828 else if (node.type === 1) {
bgneal@442	7829 if (name === "input" && !("type" in node.attributes.map))
bgneal@442	7830 node.attr('type', 'text');
bgneal@442	7831 }
bgneal@442	7832 }
bgneal@442	7833 });
bgneal@442	7834
bgneal@442	7835 // Fix list elements, TODO: Replace this later
bgneal@442	7836 if (settings.fix_list_elements) {
bgneal@442	7837 htmlParser.addNodeFilter('ul,ol', function(nodes, name) {
bgneal@442	7838 var i = nodes.length, node, parentNode;
bgneal@442	7839
bgneal@442	7840 while (i--) {
bgneal@442	7841 node = nodes[i];
bgneal@442	7842 parentNode = node.parent;
bgneal@442	7843
bgneal@442	7844 if (parentNode.name === 'ul' \|\| parentNode.name === 'ol') {
bgneal@442	7845 if (node.prev && node.prev.name === 'li') {
bgneal@442	7846 node.prev.append(node);
bgneal@442	7847 }
bgneal@442	7848 }
bgneal@442	7849 }
bgneal@442	7850 });
bgneal@442	7851 }
bgneal@442	7852
bgneal@442	7853 // Remove internal data attributes
bgneal@442	7854 htmlParser.addAttributeFilter('data-mce-src,data-mce-href,data-mce-style', function(nodes, name) {
bgneal@442	7855 var i = nodes.length;
bgneal@442	7856
bgneal@442	7857 while (i--) {
bgneal@442	7858 nodes[i].attr(name, null);
bgneal@442	7859 }
bgneal@442	7860 });
bgneal@442	7861
bgneal@442	7862 // Return public methods
bgneal@442	7863 return {
bgneal@442	7864 schema : schema,
bgneal@442	7865
bgneal@442	7866 addNodeFilter : htmlParser.addNodeFilter,
bgneal@442	7867
bgneal@442	7868 addAttributeFilter : htmlParser.addAttributeFilter,
bgneal@442	7869
bgneal@442	7870 onPreProcess : onPreProcess,
bgneal@442	7871
bgneal@442	7872 onPostProcess : onPostProcess,
bgneal@442	7873
bgneal@442	7874 serialize : function(node, args) {
bgneal@442	7875 var impl, doc, oldDoc, htmlSerializer, content;
bgneal@442	7876
bgneal@442	7877 // Explorer won't clone contents of script and style and the
bgneal@442	7878 // selected index of select elements are cleared on a clone operation.
bgneal@442	7879 if (isIE && dom.select('script,style,select').length > 0) {
bgneal@442	7880 content = node.innerHTML;
bgneal@442	7881 node = node.cloneNode(false);
bgneal@442	7882 dom.setHTML(node, content);
bgneal@312	7883 } else
bgneal@442	7884 node = node.cloneNode(true);
bgneal@442	7885
bgneal@442	7886 // Nodes needs to be attached to something in WebKit/Opera
bgneal@442	7887 // Older builds of Opera crashes if you attach the node to an document created dynamically
bgneal@442	7888 // and since we can't feature detect a crash we need to sniff the acutal build number
bgneal@442	7889 // This fix will make DOM ranges and make Sizzle happy!
bgneal@442	7890 impl = node.ownerDocument.implementation;
bgneal@442	7891 if (impl.createHTMLDocument) {
bgneal@442	7892 // Create an empty HTML document
bgneal@442	7893 doc = impl.createHTMLDocument("");
bgneal@442	7894
bgneal@442	7895 // Add the element or it's children if it's a body element to the new document
bgneal@442	7896 each(node.nodeName == 'BODY' ? node.childNodes : [node], function(node) {
bgneal@442	7897 doc.body.appendChild(doc.importNode(node, true));
bgneal@442	7898 });
bgneal@442	7899
bgneal@442	7900 // Grab first child or body element for serialization
bgneal@442	7901 if (node.nodeName != 'BODY')
bgneal@442	7902 node = doc.body.firstChild;
bgneal@442	7903 else
bgneal@442	7904 node = doc.body;
bgneal@442	7905
bgneal@442	7906 // set the new document in DOMUtils so createElement etc works
bgneal@442	7907 oldDoc = dom.doc;
bgneal@442	7908 dom.doc = doc;
bgneal@442	7909 }
bgneal@442	7910
bgneal@442	7911 args = args \|\| {};
bgneal@442	7912 args.format = args.format \|\| 'html';
bgneal@442	7913
bgneal@442	7914 // Pre process
bgneal@442	7915 if (!args.no_events) {
bgneal@442	7916 args.node = node;
bgneal@442	7917 onPreProcess.dispatch(self, args);
bgneal@442	7918 }
bgneal@442	7919
bgneal@442	7920 // Setup serializer
bgneal@442	7921 htmlSerializer = new tinymce.html.Serializer(settings, schema);
bgneal@442	7922
bgneal@442	7923 // Parse and serialize HTML
bgneal@442	7924 args.content = htmlSerializer.serialize(
bgneal@442	7925 htmlParser.parse(args.getInner ? node.innerHTML : tinymce.trim(dom.getOuterHTML(node), args), args)
bgneal@442	7926 );
bgneal@442	7927
bgneal@442	7928 // Replace all BOM characters for now until we can find a better solution
bgneal@442	7929 if (!args.cleanup)
bgneal@442	7930 args.content = args.content.replace(/\uFEFF/g, '');
bgneal@442	7931
bgneal@442	7932 // Post process
bgneal@442	7933 if (!args.no_events)
bgneal@442	7934 onPostProcess.dispatch(self, args);
bgneal@442	7935
bgneal@442	7936 // Restore the old document if it was changed
bgneal@442	7937 if (oldDoc)
bgneal@442	7938 dom.doc = oldDoc;
bgneal@442	7939
bgneal@442	7940 args.node = null;
bgneal@442	7941
bgneal@442	7942 return args.content;
bgneal@442	7943 },
bgneal@442	7944
bgneal@442	7945 addRules : function(rules) {
bgneal@442	7946 schema.addValidElements(rules);
bgneal@442	7947 },
bgneal@442	7948
bgneal@442	7949 setRules : function(rules) {
bgneal@442	7950 schema.setValidElements(rules);
bgneal@442	7951 }
bgneal@442	7952 };
bgneal@442	7953 };
bgneal@312	7954 })(tinymce);
bgneal@312	7955 (function(tinymce) {
bgneal@312	7956 tinymce.dom.ScriptLoader = function(settings) {
bgneal@312	7957 var QUEUED = 0,
bgneal@312	7958 LOADING = 1,
bgneal@312	7959 LOADED = 2,
bgneal@312	7960 states = {},
bgneal@312	7961 queue = [],
bgneal@312	7962 scriptLoadedCallbacks = {},
bgneal@312	7963 queueLoadedCallbacks = [],
bgneal@312	7964 loading = 0,
bgneal@312	7965 undefined;
bgneal@312	7966
bgneal@312	7967 function loadScript(url, callback) {
bgneal@312	7968 var t = this, dom = tinymce.DOM, elm, uri, loc, id;
bgneal@312	7969
bgneal@312	7970 // Execute callback when script is loaded
bgneal@312	7971 function done() {
bgneal@312	7972 dom.remove(id);
bgneal@312	7973
bgneal@312	7974 if (elm)
bgneal@312	7975 elm.onreadystatechange = elm.onload = elm = null;
bgneal@312	7976
bgneal@312	7977 callback();
bgneal@312	7978 };
bgneal@442	7979
bgneal@442	7980 function error() {
bgneal@442	7981 // Report the error so it's easier for people to spot loading errors
bgneal@442	7982 if (typeof(console) !== "undefined" && console.log)
bgneal@442	7983 console.log("Failed to load: " + url);
bgneal@442	7984
bgneal@442	7985 // We can't mark it as done if there is a load error since
bgneal@442	7986 // A) We don't want to produce 404 errors on the server and
bgneal@442	7987 // B) the onerror event won't fire on all browsers.
bgneal@442	7988 // done();
bgneal@442	7989 };
bgneal@312	7990
bgneal@312	7991 id = dom.uniqueId();
bgneal@312	7992
bgneal@312	7993 if (tinymce.isIE6) {
bgneal@312	7994 uri = new tinymce.util.URI(url);
bgneal@312	7995 loc = location;
bgneal@312	7996
bgneal@312	7997 // If script is from same domain and we
bgneal@312	7998 // use IE 6 then use XHR since it's more reliable
bgneal@442	7999 if (uri.host == loc.hostname && uri.port == loc.port && (uri.protocol + ':') == loc.protocol && uri.protocol.toLowerCase() != 'file') {
bgneal@312	8000 tinymce.util.XHR.send({
bgneal@312	8001 url : tinymce._addVer(uri.getURI()),
bgneal@312	8002 success : function(content) {
bgneal@312	8003 // Create new temp script element
bgneal@312	8004 var script = dom.create('script', {
bgneal@312	8005 type : 'text/javascript'
bgneal@312	8006 });
bgneal@312	8007
bgneal@312	8008 // Evaluate script in global scope
bgneal@312	8009 script.text = content;
bgneal@312	8010 document.getElementsByTagName('head')[0].appendChild(script);
bgneal@312	8011 dom.remove(script);
bgneal@312	8012
bgneal@312	8013 done();
bgneal@442	8014 },
bgneal@442	8015
bgneal@442	8016 error : error
bgneal@312	8017 });
bgneal@312	8018
bgneal@312	8019 return;
bgneal@312	8020 }
bgneal@312	8021 }
bgneal@312	8022
bgneal@312	8023 // Create new script element
bgneal@312	8024 elm = dom.create('script', {
bgneal@312	8025 id : id,
bgneal@312	8026 type : 'text/javascript',
bgneal@312	8027 src : tinymce._addVer(url)
bgneal@312	8028 });
bgneal@312	8029
bgneal@442	8030 // Add onload listener for non IE browsers since IE9
bgneal@442	8031 // fires onload event before the script is parsed and executed
bgneal@442	8032 if (!tinymce.isIE)
bgneal@442	8033 elm.onload = done;
bgneal@442	8034
bgneal@442	8035 // Add onerror event will get fired on some browsers but not all of them
bgneal@442	8036 elm.onerror = error;
bgneal@442	8037
bgneal@442	8038 // Opera 9.60 doesn't seem to fire the onreadystate event at correctly
bgneal@442	8039 if (!tinymce.isOpera) {
bgneal@442	8040 elm.onreadystatechange = function() {
bgneal@442	8041 var state = elm.readyState;
bgneal@442	8042
bgneal@442	8043 // Loaded state is passed on IE 6 however there
bgneal@442	8044 // are known issues with this method but we can't use
bgneal@442	8045 // XHR in a cross domain loading
bgneal@442	8046 if (state == 'complete' \|\| state == 'loaded')
bgneal@442	8047 done();
bgneal@442	8048 };
bgneal@442	8049 }
bgneal@312	8050
bgneal@312	8051 // Most browsers support this feature so we report errors
bgneal@312	8052 // for those at least to help users track their missing plugins etc
bgneal@312	8053 // todo: Removed since it produced error if the document is unloaded by navigating away, re-add it as an option
bgneal@312	8054 /*elm.onerror = function() {
bgneal@312	8055 alert('Failed to load: ' + url);
bgneal@312	8056 };*/
bgneal@312	8057
bgneal@312	8058 // Add script to document
bgneal@312	8059 (document.getElementsByTagName('head')[0] \|\| document.body).appendChild(elm);
bgneal@312	8060 };
bgneal@312	8061
bgneal@312	8062 this.isDone = function(url) {
bgneal@312	8063 return states[url] == LOADED;
bgneal@312	8064 };
bgneal@312	8065
bgneal@312	8066 this.markDone = function(url) {
bgneal@312	8067 states[url] = LOADED;
bgneal@312	8068 };
bgneal@312	8069
bgneal@312	8070 this.add = this.load = function(url, callback, scope) {
bgneal@312	8071 var item, state = states[url];
bgneal@312	8072
bgneal@312	8073 // Add url to load queue
bgneal@312	8074 if (state == undefined) {
bgneal@312	8075 queue.push(url);
bgneal@312	8076 states[url] = QUEUED;
bgneal@312	8077 }
bgneal@312	8078
bgneal@312	8079 if (callback) {
bgneal@312	8080 // Store away callback for later execution
bgneal@312	8081 if (!scriptLoadedCallbacks[url])
bgneal@312	8082 scriptLoadedCallbacks[url] = [];
bgneal@312	8083
bgneal@312	8084 scriptLoadedCallbacks[url].push({
bgneal@312	8085 func : callback,
bgneal@312	8086 scope : scope \|\| this
bgneal@312	8087 });
bgneal@312	8088 }
bgneal@312	8089 };
bgneal@312	8090
bgneal@312	8091 this.loadQueue = function(callback, scope) {
bgneal@312	8092 this.loadScripts(queue, callback, scope);
bgneal@312	8093 };
bgneal@312	8094
bgneal@312	8095 this.loadScripts = function(scripts, callback, scope) {
bgneal@312	8096 var loadScripts;
bgneal@312	8097
bgneal@312	8098 function execScriptLoadedCallbacks(url) {
bgneal@312	8099 // Execute URL callback functions
bgneal@312	8100 tinymce.each(scriptLoadedCallbacks[url], function(callback) {
bgneal@312	8101 callback.func.call(callback.scope);
bgneal@312	8102 });
bgneal@312	8103
bgneal@312	8104 scriptLoadedCallbacks[url] = undefined;
bgneal@312	8105 };
bgneal@312	8106
bgneal@312	8107 queueLoadedCallbacks.push({
bgneal@312	8108 func : callback,
bgneal@312	8109 scope : scope \|\| this
bgneal@312	8110 });
bgneal@312	8111
bgneal@312	8112 loadScripts = function() {
bgneal@312	8113 var loadingScripts = tinymce.grep(scripts);
bgneal@312	8114
bgneal@312	8115 // Current scripts has been handled
bgneal@312	8116 scripts.length = 0;
bgneal@312	8117
bgneal@312	8118 // Load scripts that needs to be loaded
bgneal@312	8119 tinymce.each(loadingScripts, function(url) {
bgneal@312	8120 // Script is already loaded then execute script callbacks directly
bgneal@312	8121 if (states[url] == LOADED) {
bgneal@312	8122 execScriptLoadedCallbacks(url);
bgneal@312	8123 return;
bgneal@312	8124 }
bgneal@312	8125
bgneal@312	8126 // Is script not loading then start loading it
bgneal@312	8127 if (states[url] != LOADING) {
bgneal@312	8128 states[url] = LOADING;
bgneal@312	8129 loading++;
bgneal@312	8130
bgneal@312	8131 loadScript(url, function() {
bgneal@312	8132 states[url] = LOADED;
bgneal@312	8133 loading--;
bgneal@312	8134
bgneal@312	8135 execScriptLoadedCallbacks(url);
bgneal@312	8136
bgneal@312	8137 // Load more scripts if they where added by the recently loaded script
bgneal@312	8138 loadScripts();
bgneal@312	8139 });
bgneal@312	8140 }
bgneal@312	8141 });
bgneal@312	8142
bgneal@312	8143 // No scripts are currently loading then execute all pending queue loaded callbacks
bgneal@312	8144 if (!loading) {
bgneal@312	8145 tinymce.each(queueLoadedCallbacks, function(callback) {
bgneal@312	8146 callback.func.call(callback.scope);
bgneal@312	8147 });
bgneal@312	8148
bgneal@312	8149 queueLoadedCallbacks.length = 0;
bgneal@312	8150 }
bgneal@312	8151 };
bgneal@312	8152
bgneal@312	8153 loadScripts();
bgneal@312	8154 };
bgneal@312	8155 };
bgneal@312	8156
bgneal@312	8157 // Global script loader
bgneal@312	8158 tinymce.ScriptLoader = new tinymce.dom.ScriptLoader();
bgneal@312	8159 })(tinymce);
bgneal@312	8160
bgneal@312	8161 tinymce.dom.TreeWalker = function(start_node, root_node) {
bgneal@312	8162 var node = start_node;
bgneal@312	8163
bgneal@312	8164 function findSibling(node, start_name, sibling_name, shallow) {
bgneal@312	8165 var sibling, parent;
bgneal@312	8166
bgneal@312	8167 if (node) {
bgneal@312	8168 // Walk into nodes if it has a start
bgneal@312	8169 if (!shallow && node[start_name])
bgneal@312	8170 return node[start_name];
bgneal@312	8171
bgneal@312	8172 // Return the sibling if it has one
bgneal@312	8173 if (node != root_node) {
bgneal@312	8174 sibling = node[sibling_name];
bgneal@312	8175 if (sibling)
bgneal@312	8176 return sibling;
bgneal@312	8177
bgneal@312	8178 // Walk up the parents to look for siblings
bgneal@312	8179 for (parent = node.parentNode; parent && parent != root_node; parent = parent.parentNode) {
bgneal@312	8180 sibling = parent[sibling_name];
bgneal@312	8181 if (sibling)
bgneal@312	8182 return sibling;
bgneal@312	8183 }
bgneal@312	8184 }
bgneal@312	8185 }
bgneal@312	8186 };
bgneal@312	8187
bgneal@312	8188 this.current = function() {
bgneal@312	8189 return node;
bgneal@312	8190 };
bgneal@312	8191
bgneal@312	8192 this.next = function(shallow) {
bgneal@312	8193 return (node = findSibling(node, 'firstChild', 'nextSibling', shallow));
bgneal@312	8194 };
bgneal@312	8195
bgneal@312	8196 this.prev = function(shallow) {
bgneal@442	8197 return (node = findSibling(node, 'lastChild', 'previousSibling', shallow));
bgneal@312	8198 };
bgneal@312	8199 };
bgneal@312	8200
bgneal@312	8201 (function(tinymce) {
bgneal@312	8202 tinymce.dom.RangeUtils = function(dom) {
bgneal@312	8203 var INVISIBLE_CHAR = '\uFEFF';
bgneal@312	8204
bgneal@312	8205 this.walk = function(rng, callback) {
bgneal@312	8206 var startContainer = rng.startContainer,
bgneal@312	8207 startOffset = rng.startOffset,
bgneal@312	8208 endContainer = rng.endContainer,
bgneal@312	8209 endOffset = rng.endOffset,
bgneal@312	8210 ancestor, startPoint,
bgneal@312	8211 endPoint, node, parent, siblings, nodes;
bgneal@312	8212
bgneal@312	8213 // Handle table cell selection the table plugin enables
bgneal@312	8214 // you to fake select table cells and perform formatting actions on them
bgneal@312	8215 nodes = dom.select('td.mceSelected,th.mceSelected');
bgneal@312	8216 if (nodes.length > 0) {
bgneal@312	8217 tinymce.each(nodes, function(node) {
bgneal@312	8218 callback([node]);
bgneal@312	8219 });
bgneal@312	8220
bgneal@312	8221 return;
bgneal@312	8222 }
bgneal@312	8223
bgneal@312	8224 function collectSiblings(node, name, end_node) {
bgneal@312	8225 var siblings = [];
bgneal@312	8226
bgneal@312	8227 for (; node && node != end_node; node = node[name])
bgneal@312	8228 siblings.push(node);
bgneal@312	8229
bgneal@312	8230 return siblings;
bgneal@312	8231 };
bgneal@312	8232
bgneal@312	8233 function findEndPoint(node, root) {
bgneal@312	8234 do {
bgneal@312	8235 if (node.parentNode == root)
bgneal@312	8236 return node;
bgneal@312	8237
bgneal@312	8238 node = node.parentNode;
bgneal@312	8239 } while(node);
bgneal@312	8240 };
bgneal@312	8241
bgneal@312	8242 function walkBoundary(start_node, end_node, next) {
bgneal@312	8243 var siblingName = next ? 'nextSibling' : 'previousSibling';
bgneal@312	8244
bgneal@312	8245 for (node = start_node, parent = node.parentNode; node && node != end_node; node = parent) {
bgneal@312	8246 parent = node.parentNode;
bgneal@312	8247 siblings = collectSiblings(node == start_node ? node : node[siblingName], siblingName);
bgneal@312	8248
bgneal@312	8249 if (siblings.length) {
bgneal@312	8250 if (!next)
bgneal@312	8251 siblings.reverse();
bgneal@312	8252
bgneal@312	8253 callback(siblings);
bgneal@312	8254 }
bgneal@312	8255 }
bgneal@312	8256 };
bgneal@312	8257
bgneal@312	8258 // If index based start position then resolve it
bgneal@312	8259 if (startContainer.nodeType == 1 && startContainer.hasChildNodes())
bgneal@312	8260 startContainer = startContainer.childNodes[startOffset];
bgneal@312	8261
bgneal@312	8262 // If index based end position then resolve it
bgneal@312	8263 if (endContainer.nodeType == 1 && endContainer.hasChildNodes())
bgneal@442	8264 endContainer = endContainer.childNodes[Math.min(endOffset - 1, endContainer.childNodes.length - 1)];
bgneal@312	8265
bgneal@312	8266 // Find common ancestor and end points
bgneal@312	8267 ancestor = dom.findCommonAncestor(startContainer, endContainer);
bgneal@312	8268
bgneal@312	8269 // Same container
bgneal@312	8270 if (startContainer == endContainer)
bgneal@312	8271 return callback([startContainer]);
bgneal@312	8272
bgneal@312	8273 // Process left side
bgneal@312	8274 for (node = startContainer; node; node = node.parentNode) {
bgneal@312	8275 if (node == endContainer)
bgneal@312	8276 return walkBoundary(startContainer, ancestor, true);
bgneal@312	8277
bgneal@312	8278 if (node == ancestor)
bgneal@312	8279 break;
bgneal@312	8280 }
bgneal@312	8281
bgneal@312	8282 // Process right side
bgneal@312	8283 for (node = endContainer; node; node = node.parentNode) {
bgneal@312	8284 if (node == startContainer)
bgneal@312	8285 return walkBoundary(endContainer, ancestor);
bgneal@312	8286
bgneal@312	8287 if (node == ancestor)
bgneal@312	8288 break;
bgneal@312	8289 }
bgneal@312	8290
bgneal@312	8291 // Find start/end point
bgneal@312	8292 startPoint = findEndPoint(startContainer, ancestor) \|\| startContainer;
bgneal@312	8293 endPoint = findEndPoint(endContainer, ancestor) \|\| endContainer;
bgneal@312	8294
bgneal@312	8295 // Walk left leaf
bgneal@312	8296 walkBoundary(startContainer, startPoint, true);
bgneal@312	8297
bgneal@312	8298 // Walk the middle from start to end point
bgneal@312	8299 siblings = collectSiblings(
bgneal@312	8300 startPoint == startContainer ? startPoint : startPoint.nextSibling,
bgneal@312	8301 'nextSibling',
bgneal@312	8302 endPoint == endContainer ? endPoint.nextSibling : endPoint
bgneal@312	8303 );
bgneal@312	8304
bgneal@312	8305 if (siblings.length)
bgneal@312	8306 callback(siblings);
bgneal@312	8307
bgneal@312	8308 // Walk right leaf
bgneal@312	8309 walkBoundary(endContainer, endPoint);
bgneal@312	8310 };
bgneal@312	8311
bgneal@312	8312 /* this.split = function(rng) {
bgneal@312	8313 var startContainer = rng.startContainer,
bgneal@312	8314 startOffset = rng.startOffset,
bgneal@312	8315 endContainer = rng.endContainer,
bgneal@312	8316 endOffset = rng.endOffset;
bgneal@312	8317
bgneal@312	8318 function splitText(node, offset) {
bgneal@312	8319 if (offset == node.nodeValue.length)
bgneal@312	8320 node.appendData(INVISIBLE_CHAR);
bgneal@312	8321
bgneal@312	8322 node = node.splitText(offset);
bgneal@312	8323
bgneal@312	8324 if (node.nodeValue === INVISIBLE_CHAR)
bgneal@312	8325 node.nodeValue = '';
bgneal@312	8326
bgneal@312	8327 return node;
bgneal@312	8328 };
bgneal@312	8329
bgneal@312	8330 // Handle single text node
bgneal@312	8331 if (startContainer == endContainer) {
bgneal@312	8332 if (startContainer.nodeType == 3) {
bgneal@312	8333 if (startOffset != 0)
bgneal@312	8334 startContainer = endContainer = splitText(startContainer, startOffset);
bgneal@312	8335
bgneal@312	8336 if (endOffset - startOffset != startContainer.nodeValue.length)
bgneal@312	8337 splitText(startContainer, endOffset - startOffset);
bgneal@312	8338 }
bgneal@312	8339 } else {
bgneal@312	8340 // Split startContainer text node if needed
bgneal@312	8341 if (startContainer.nodeType == 3 && startOffset != 0) {
bgneal@312	8342 startContainer = splitText(startContainer, startOffset);
bgneal@312	8343 startOffset = 0;
bgneal@312	8344 }
bgneal@312	8345
bgneal@312	8346 // Split endContainer text node if needed
bgneal@312	8347 if (endContainer.nodeType == 3 && endOffset != endContainer.nodeValue.length) {
bgneal@312	8348 endContainer = splitText(endContainer, endOffset).previousSibling;
bgneal@312	8349 endOffset = endContainer.nodeValue.length;
bgneal@312	8350 }
bgneal@312	8351 }
bgneal@312	8352
bgneal@312	8353 return {
bgneal@312	8354 startContainer : startContainer,
bgneal@312	8355 startOffset : startOffset,
bgneal@312	8356 endContainer : endContainer,
bgneal@312	8357 endOffset : endOffset
bgneal@312	8358 };
bgneal@312	8359 };
bgneal@312	8360 */
bgneal@312	8361 };
bgneal@312	8362
bgneal@312	8363 tinymce.dom.RangeUtils.compareRanges = function(rng1, rng2) {
bgneal@312	8364 if (rng1 && rng2) {
bgneal@312	8365 // Compare native IE ranges
bgneal@312	8366 if (rng1.item \|\| rng1.duplicate) {
bgneal@312	8367 // Both are control ranges and the selected element matches
bgneal@312	8368 if (rng1.item && rng2.item && rng1.item(0) === rng2.item(0))
bgneal@312	8369 return true;
bgneal@312	8370
bgneal@312	8371 // Both are text ranges and the range matches
bgneal@312	8372 if (rng1.isEqual && rng2.isEqual && rng2.isEqual(rng1))
bgneal@312	8373 return true;
bgneal@312	8374 } else {
bgneal@312	8375 // Compare w3c ranges
bgneal@312	8376 return rng1.startContainer == rng2.startContainer && rng1.startOffset == rng2.startOffset;
bgneal@312	8377 }
bgneal@312	8378 }
bgneal@312	8379
bgneal@312	8380 return false;
bgneal@312	8381 };
bgneal@312	8382 })(tinymce);
bgneal@312	8383
bgneal@312	8384 (function(tinymce) {
bgneal@442	8385 var Event = tinymce.dom.Event, each = tinymce.each;
bgneal@442	8386
bgneal@442	8387 tinymce.create('tinymce.ui.KeyboardNavigation', {
bgneal@442	8388 KeyboardNavigation: function(settings, dom) {
bgneal@442	8389 var t = this, root = settings.root, items = settings.items,
bgneal@442	8390 enableUpDown = settings.enableUpDown, enableLeftRight = settings.enableLeftRight \|\| !settings.enableUpDown,
bgneal@442	8391 excludeFromTabOrder = settings.excludeFromTabOrder,
bgneal@442	8392 itemFocussed, itemBlurred, rootKeydown, rootFocussed, focussedId;
bgneal@442	8393
bgneal@442	8394 dom = dom \|\| tinymce.DOM;
bgneal@442	8395
bgneal@442	8396 itemFocussed = function(evt) {
bgneal@442	8397 focussedId = evt.target.id;
bgneal@442	8398 };
bgneal@442	8399
bgneal@442	8400 itemBlurred = function(evt) {
bgneal@442	8401 dom.setAttrib(evt.target.id, 'tabindex', '-1');
bgneal@442	8402 };
bgneal@442	8403
bgneal@442	8404 rootFocussed = function(evt) {
bgneal@442	8405 var item = dom.get(focussedId);
bgneal@442	8406 dom.setAttrib(item, 'tabindex', '0');
bgneal@442	8407 item.focus();
bgneal@442	8408 };
bgneal@442	8409
bgneal@442	8410 t.focus = function() {
bgneal@442	8411 dom.get(focussedId).focus();
bgneal@442	8412 };
bgneal@442	8413
bgneal@442	8414 t.destroy = function() {
bgneal@442	8415 each(items, function(item) {
bgneal@442	8416 dom.unbind(dom.get(item.id), 'focus', itemFocussed);
bgneal@442	8417 dom.unbind(dom.get(item.id), 'blur', itemBlurred);
bgneal@442	8418 });
bgneal@442	8419
bgneal@442	8420 dom.unbind(dom.get(root), 'focus', rootFocussed);
bgneal@442	8421 dom.unbind(dom.get(root), 'keydown', rootKeydown);
bgneal@442	8422
bgneal@442	8423 items = dom = root = t.focus = itemFocussed = itemBlurred = rootKeydown = rootFocussed = null;
bgneal@442	8424 t.destroy = function() {};
bgneal@442	8425 };
bgneal@442	8426
bgneal@442	8427 t.moveFocus = function(dir, evt) {
bgneal@442	8428 var idx = -1, controls = t.controls, newFocus;
bgneal@442	8429
bgneal@442	8430 if (!focussedId)
bgneal@442	8431 return;
bgneal@442	8432
bgneal@442	8433 each(items, function(item, index) {
bgneal@442	8434 if (item.id === focussedId) {
bgneal@442	8435 idx = index;
bgneal@442	8436 return false;
bgneal@442	8437 }
bgneal@442	8438 });
bgneal@442	8439
bgneal@442	8440 idx += dir;
bgneal@442	8441 if (idx < 0) {
bgneal@442	8442 idx = items.length - 1;
bgneal@442	8443 } else if (idx >= items.length) {
bgneal@442	8444 idx = 0;
bgneal@442	8445 }
bgneal@442	8446
bgneal@442	8447 newFocus = items[idx];
bgneal@442	8448 dom.setAttrib(focussedId, 'tabindex', '-1');
bgneal@442	8449 dom.setAttrib(newFocus.id, 'tabindex', '0');
bgneal@442	8450 dom.get(newFocus.id).focus();
bgneal@442	8451
bgneal@442	8452 if (settings.actOnFocus) {
bgneal@442	8453 settings.onAction(newFocus.id);
bgneal@442	8454 }
bgneal@442	8455
bgneal@442	8456 if (evt)
bgneal@442	8457 Event.cancel(evt);
bgneal@442	8458 };
bgneal@442	8459
bgneal@442	8460 rootKeydown = function(evt) {
bgneal@442	8461 var DOM_VK_LEFT = 37, DOM_VK_RIGHT = 39, DOM_VK_UP = 38, DOM_VK_DOWN = 40, DOM_VK_ESCAPE = 27, DOM_VK_ENTER = 14, DOM_VK_RETURN = 13, DOM_VK_SPACE = 32;
bgneal@442	8462
bgneal@442	8463 switch (evt.keyCode) {
bgneal@442	8464 case DOM_VK_LEFT:
bgneal@442	8465 if (enableLeftRight) t.moveFocus(-1);
bgneal@442	8466 break;
bgneal@442	8467
bgneal@442	8468 case DOM_VK_RIGHT:
bgneal@442	8469 if (enableLeftRight) t.moveFocus(1);
bgneal@442	8470 break;
bgneal@442	8471
bgneal@442	8472 case DOM_VK_UP:
bgneal@442	8473 if (enableUpDown) t.moveFocus(-1);
bgneal@442	8474 break;
bgneal@442	8475
bgneal@442	8476 case DOM_VK_DOWN:
bgneal@442	8477 if (enableUpDown) t.moveFocus(1);
bgneal@442	8478 break;
bgneal@442	8479
bgneal@442	8480 case DOM_VK_ESCAPE:
bgneal@442	8481 if (settings.onCancel) {
bgneal@442	8482 settings.onCancel();
bgneal@442	8483 Event.cancel(evt);
bgneal@442	8484 }
bgneal@442	8485 break;
bgneal@442	8486
bgneal@442	8487 case DOM_VK_ENTER:
bgneal@442	8488 case DOM_VK_RETURN:
bgneal@442	8489 case DOM_VK_SPACE:
bgneal@442	8490 if (settings.onAction) {
bgneal@442	8491 settings.onAction(focussedId);
bgneal@442	8492 Event.cancel(evt);
bgneal@442	8493 }
bgneal@442	8494 break;
bgneal@442	8495 }
bgneal@442	8496 };
bgneal@442	8497
bgneal@442	8498 // Set up state and listeners for each item.
bgneal@442	8499 each(items, function(item, idx) {
bgneal@442	8500 var tabindex;
bgneal@442	8501
bgneal@442	8502 if (!item.id) {
bgneal@442	8503 item.id = dom.uniqueId('_mce_item_');
bgneal@442	8504 }
bgneal@442	8505
bgneal@442	8506 if (excludeFromTabOrder) {
bgneal@442	8507 dom.bind(item.id, 'blur', itemBlurred);
bgneal@442	8508 tabindex = '-1';
bgneal@442	8509 } else {
bgneal@442	8510 tabindex = (idx === 0 ? '0' : '-1');
bgneal@442	8511 }
bgneal@442	8512
bgneal@442	8513 dom.setAttrib(item.id, 'tabindex', tabindex);
bgneal@442	8514 dom.bind(dom.get(item.id), 'focus', itemFocussed);
bgneal@442	8515 });
bgneal@442	8516
bgneal@442	8517 // Setup initial state for root element.
bgneal@442	8518 if (items[0]){
bgneal@442	8519 focussedId = items[0].id;
bgneal@442	8520 }
bgneal@442	8521
bgneal@442	8522 dom.setAttrib(root, 'tabindex', '-1');
bgneal@442	8523
bgneal@442	8524 // Setup listeners for root element.
bgneal@442	8525 dom.bind(dom.get(root), 'focus', rootFocussed);
bgneal@442	8526 dom.bind(dom.get(root), 'keydown', rootKeydown);
bgneal@442	8527 }
bgneal@442	8528 });
bgneal@442	8529 })(tinymce);
bgneal@442	8530 (function(tinymce) {
bgneal@312	8531 // Shorten class names
bgneal@312	8532 var DOM = tinymce.DOM, is = tinymce.is;
bgneal@312	8533
bgneal@312	8534 tinymce.create('tinymce.ui.Control', {
bgneal@442	8535 Control : function(id, s, editor) {
bgneal@312	8536 this.id = id;
bgneal@312	8537 this.settings = s = s \|\| {};
bgneal@312	8538 this.rendered = false;
bgneal@312	8539 this.onRender = new tinymce.util.Dispatcher(this);
bgneal@312	8540 this.classPrefix = '';
bgneal@312	8541 this.scope = s.scope \|\| this;
bgneal@312	8542 this.disabled = 0;
bgneal@312	8543 this.active = 0;
bgneal@442	8544 this.editor = editor;
bgneal@442	8545 },
bgneal@442	8546
bgneal@442	8547 setAriaProperty : function(property, value) {
bgneal@442	8548 var element = DOM.get(this.id + '_aria') \|\| DOM.get(this.id);
bgneal@442	8549 if (element) {
bgneal@442	8550 DOM.setAttrib(element, 'aria-' + property, !!value);
bgneal@442	8551 }
bgneal@442	8552 },
bgneal@442	8553
bgneal@442	8554 focus : function() {
bgneal@442	8555 DOM.get(this.id).focus();
bgneal@312	8556 },
bgneal@312	8557
bgneal@312	8558 setDisabled : function(s) {
bgneal@312	8559 if (s != this.disabled) {
bgneal@442	8560 this.setAriaProperty('disabled', s);
bgneal@312	8561
bgneal@312	8562 this.setState('Disabled', s);
bgneal@312	8563 this.setState('Enabled', !s);
bgneal@312	8564 this.disabled = s;
bgneal@312	8565 }
bgneal@312	8566 },
bgneal@312	8567
bgneal@312	8568 isDisabled : function() {
bgneal@312	8569 return this.disabled;
bgneal@312	8570 },
bgneal@312	8571
bgneal@312	8572 setActive : function(s) {
bgneal@312	8573 if (s != this.active) {
bgneal@312	8574 this.setState('Active', s);
bgneal@312	8575 this.active = s;
bgneal@442	8576 this.setAriaProperty('pressed', s);
bgneal@312	8577 }
bgneal@312	8578 },
bgneal@312	8579
bgneal@312	8580 isActive : function() {
bgneal@312	8581 return this.active;
bgneal@312	8582 },
bgneal@312	8583
bgneal@312	8584 setState : function(c, s) {
bgneal@312	8585 var n = DOM.get(this.id);
bgneal@312	8586
bgneal@312	8587 c = this.classPrefix + c;
bgneal@312	8588
bgneal@312	8589 if (s)
bgneal@312	8590 DOM.addClass(n, c);
bgneal@312	8591 else
bgneal@312	8592 DOM.removeClass(n, c);
bgneal@312	8593 },
bgneal@312	8594
bgneal@312	8595 isRendered : function() {
bgneal@312	8596 return this.rendered;
bgneal@312	8597 },
bgneal@312	8598
bgneal@312	8599 renderHTML : function() {
bgneal@312	8600 },
bgneal@312	8601
bgneal@312	8602 renderTo : function(n) {
bgneal@312	8603 DOM.setHTML(n, this.renderHTML());
bgneal@312	8604 },
bgneal@312	8605
bgneal@312	8606 postRender : function() {
bgneal@312	8607 var t = this, b;
bgneal@312	8608
bgneal@312	8609 // Set pending states
bgneal@312	8610 if (is(t.disabled)) {
bgneal@312	8611 b = t.disabled;
bgneal@312	8612 t.disabled = -1;
bgneal@312	8613 t.setDisabled(b);
bgneal@312	8614 }
bgneal@312	8615
bgneal@312	8616 if (is(t.active)) {
bgneal@312	8617 b = t.active;
bgneal@312	8618 t.active = -1;
bgneal@312	8619 t.setActive(b);
bgneal@312	8620 }
bgneal@312	8621 },
bgneal@312	8622
bgneal@312	8623 remove : function() {
bgneal@312	8624 DOM.remove(this.id);
bgneal@312	8625 this.destroy();
bgneal@312	8626 },
bgneal@312	8627
bgneal@312	8628 destroy : function() {
bgneal@312	8629 tinymce.dom.Event.clear(this.id);
bgneal@312	8630 }
bgneal@312	8631 });
bgneal@312	8632 })(tinymce);
bgneal@312	8633 tinymce.create('tinymce.ui.Container:tinymce.ui.Control', {
bgneal@442	8634 Container : function(id, s, editor) {
bgneal@442	8635 this.parent(id, s, editor);
bgneal@312	8636
bgneal@312	8637 this.controls = [];
bgneal@312	8638
bgneal@312	8639 this.lookup = {};
bgneal@312	8640 },
bgneal@312	8641
bgneal@312	8642 add : function(c) {
bgneal@312	8643 this.lookup[c.id] = c;
bgneal@312	8644 this.controls.push(c);
bgneal@312	8645
bgneal@312	8646 return c;
bgneal@312	8647 },
bgneal@312	8648
bgneal@312	8649 get : function(n) {
bgneal@312	8650 return this.lookup[n];
bgneal@312	8651 }
bgneal@312	8652 });
bgneal@312	8653
bgneal@312	8654
bgneal@312	8655 tinymce.create('tinymce.ui.Separator:tinymce.ui.Control', {
bgneal@312	8656 Separator : function(id, s) {
bgneal@312	8657 this.parent(id, s);
bgneal@312	8658 this.classPrefix = 'mceSeparator';
bgneal@442	8659 this.setDisabled(true);
bgneal@312	8660 },
bgneal@312	8661
bgneal@312	8662 renderHTML : function() {
bgneal@442	8663 return tinymce.DOM.createHTML('span', {'class' : this.classPrefix, role : 'separator', 'aria-orientation' : 'vertical', tabindex : '-1'});
bgneal@312	8664 }
bgneal@312	8665 });
bgneal@312	8666
bgneal@312	8667 (function(tinymce) {
bgneal@312	8668 var is = tinymce.is, DOM = tinymce.DOM, each = tinymce.each, walk = tinymce.walk;
bgneal@312	8669
bgneal@312	8670 tinymce.create('tinymce.ui.MenuItem:tinymce.ui.Control', {
bgneal@312	8671 MenuItem : function(id, s) {
bgneal@312	8672 this.parent(id, s);
bgneal@312	8673 this.classPrefix = 'mceMenuItem';
bgneal@312	8674 },
bgneal@312	8675
bgneal@312	8676 setSelected : function(s) {
bgneal@312	8677 this.setState('Selected', s);
bgneal@442	8678 this.setAriaProperty('checked', !!s);
bgneal@312	8679 this.selected = s;
bgneal@312	8680 },
bgneal@312	8681
bgneal@312	8682 isSelected : function() {
bgneal@312	8683 return this.selected;
bgneal@312	8684 },
bgneal@312	8685
bgneal@312	8686 postRender : function() {
bgneal@312	8687 var t = this;
bgneal@312	8688
bgneal@312	8689 t.parent();
bgneal@312	8690
bgneal@312	8691 // Set pending state
bgneal@312	8692 if (is(t.selected))
bgneal@312	8693 t.setSelected(t.selected);
bgneal@312	8694 }
bgneal@312	8695 });
bgneal@312	8696 })(tinymce);
bgneal@312	8697
bgneal@312	8698 (function(tinymce) {
bgneal@312	8699 var is = tinymce.is, DOM = tinymce.DOM, each = tinymce.each, walk = tinymce.walk;
bgneal@312	8700
bgneal@312	8701 tinymce.create('tinymce.ui.Menu:tinymce.ui.MenuItem', {
bgneal@312	8702 Menu : function(id, s) {
bgneal@312	8703 var t = this;
bgneal@312	8704
bgneal@312	8705 t.parent(id, s);
bgneal@312	8706 t.items = {};
bgneal@312	8707 t.collapsed = false;
bgneal@312	8708 t.menuCount = 0;
bgneal@312	8709 t.onAddItem = new tinymce.util.Dispatcher(this);
bgneal@312	8710 },
bgneal@312	8711
bgneal@312	8712 expand : function(d) {
bgneal@312	8713 var t = this;
bgneal@312	8714
bgneal@312	8715 if (d) {
bgneal@312	8716 walk(t, function(o) {
bgneal@312	8717 if (o.expand)
bgneal@312	8718 o.expand();
bgneal@312	8719 }, 'items', t);
bgneal@312	8720 }
bgneal@312	8721
bgneal@312	8722 t.collapsed = false;
bgneal@312	8723 },
bgneal@312	8724
bgneal@312	8725 collapse : function(d) {
bgneal@312	8726 var t = this;
bgneal@312	8727
bgneal@312	8728 if (d) {
bgneal@312	8729 walk(t, function(o) {
bgneal@312	8730 if (o.collapse)
bgneal@312	8731 o.collapse();
bgneal@312	8732 }, 'items', t);
bgneal@312	8733 }
bgneal@312	8734
bgneal@312	8735 t.collapsed = true;
bgneal@312	8736 },
bgneal@312	8737
bgneal@312	8738 isCollapsed : function() {
bgneal@312	8739 return this.collapsed;
bgneal@312	8740 },
bgneal@312	8741
bgneal@312	8742 add : function(o) {
bgneal@312	8743 if (!o.settings)
bgneal@312	8744 o = new tinymce.ui.MenuItem(o.id \|\| DOM.uniqueId(), o);
bgneal@312	8745
bgneal@312	8746 this.onAddItem.dispatch(this, o);
bgneal@312	8747
bgneal@312	8748 return this.items[o.id] = o;
bgneal@312	8749 },
bgneal@312	8750
bgneal@312	8751 addSeparator : function() {
bgneal@312	8752 return this.add({separator : true});
bgneal@312	8753 },
bgneal@312	8754
bgneal@312	8755 addMenu : function(o) {
bgneal@312	8756 if (!o.collapse)
bgneal@312	8757 o = this.createMenu(o);
bgneal@312	8758
bgneal@312	8759 this.menuCount++;
bgneal@312	8760
bgneal@312	8761 return this.add(o);
bgneal@312	8762 },
bgneal@312	8763
bgneal@312	8764 hasMenus : function() {
bgneal@312	8765 return this.menuCount !== 0;
bgneal@312	8766 },
bgneal@312	8767
bgneal@312	8768 remove : function(o) {
bgneal@312	8769 delete this.items[o.id];
bgneal@312	8770 },
bgneal@312	8771
bgneal@312	8772 removeAll : function() {
bgneal@312	8773 var t = this;
bgneal@312	8774
bgneal@312	8775 walk(t, function(o) {
bgneal@312	8776 if (o.removeAll)
bgneal@312	8777 o.removeAll();
bgneal@312	8778 else
bgneal@312	8779 o.remove();
bgneal@312	8780
bgneal@312	8781 o.destroy();
bgneal@312	8782 }, 'items', t);
bgneal@312	8783
bgneal@312	8784 t.items = {};
bgneal@312	8785 },
bgneal@312	8786
bgneal@312	8787 createMenu : function(o) {
bgneal@312	8788 var m = new tinymce.ui.Menu(o.id \|\| DOM.uniqueId(), o);
bgneal@312	8789
bgneal@312	8790 m.onAddItem.add(this.onAddItem.dispatch, this.onAddItem);
bgneal@312	8791
bgneal@312	8792 return m;
bgneal@312	8793 }
bgneal@312	8794 });
bgneal@312	8795 })(tinymce);
bgneal@312	8796 (function(tinymce) {
bgneal@312	8797 var is = tinymce.is, DOM = tinymce.DOM, each = tinymce.each, Event = tinymce.dom.Event, Element = tinymce.dom.Element;
bgneal@312	8798
bgneal@312	8799 tinymce.create('tinymce.ui.DropMenu:tinymce.ui.Menu', {
bgneal@312	8800 DropMenu : function(id, s) {
bgneal@312	8801 s = s \|\| {};
bgneal@312	8802 s.container = s.container \|\| DOM.doc.body;
bgneal@312	8803 s.offset_x = s.offset_x \|\| 0;
bgneal@312	8804 s.offset_y = s.offset_y \|\| 0;
bgneal@312	8805 s.vp_offset_x = s.vp_offset_x \|\| 0;
bgneal@312	8806 s.vp_offset_y = s.vp_offset_y \|\| 0;
bgneal@312	8807
bgneal@312	8808 if (is(s.icons) && !s.icons)
bgneal@312	8809 s['class'] += ' mceNoIcons';
bgneal@312	8810
bgneal@312	8811 this.parent(id, s);
bgneal@312	8812 this.onShowMenu = new tinymce.util.Dispatcher(this);
bgneal@312	8813 this.onHideMenu = new tinymce.util.Dispatcher(this);
bgneal@312	8814 this.classPrefix = 'mceMenu';
bgneal@312	8815 },
bgneal@312	8816
bgneal@312	8817 createMenu : function(s) {
bgneal@312	8818 var t = this, cs = t.settings, m;
bgneal@312	8819
bgneal@312	8820 s.container = s.container \|\| cs.container;
bgneal@312	8821 s.parent = t;
bgneal@312	8822 s.constrain = s.constrain \|\| cs.constrain;
bgneal@312	8823 s['class'] = s['class'] \|\| cs['class'];
bgneal@312	8824 s.vp_offset_x = s.vp_offset_x \|\| cs.vp_offset_x;
bgneal@312	8825 s.vp_offset_y = s.vp_offset_y \|\| cs.vp_offset_y;
bgneal@442	8826 s.keyboard_focus = cs.keyboard_focus;
bgneal@312	8827 m = new tinymce.ui.DropMenu(s.id \|\| DOM.uniqueId(), s);
bgneal@312	8828
bgneal@312	8829 m.onAddItem.add(t.onAddItem.dispatch, t.onAddItem);
bgneal@312	8830
bgneal@312	8831 return m;
bgneal@312	8832 },
bgneal@442	8833
bgneal@442	8834 focus : function() {
bgneal@442	8835 var t = this;
bgneal@442	8836 if (t.keyboardNav) {
bgneal@442	8837 t.keyboardNav.focus();
bgneal@442	8838 }
bgneal@442	8839 },
bgneal@312	8840
bgneal@312	8841 update : function() {
bgneal@312	8842 var t = this, s = t.settings, tb = DOM.get('menu_' + t.id + '_tbl'), co = DOM.get('menu_' + t.id + '_co'), tw, th;
bgneal@312	8843
bgneal@312	8844 tw = s.max_width ? Math.min(tb.clientWidth, s.max_width) : tb.clientWidth;
bgneal@312	8845 th = s.max_height ? Math.min(tb.clientHeight, s.max_height) : tb.clientHeight;
bgneal@312	8846
bgneal@312	8847 if (!DOM.boxModel)
bgneal@312	8848 t.element.setStyles({width : tw + 2, height : th + 2});
bgneal@312	8849 else
bgneal@312	8850 t.element.setStyles({width : tw, height : th});
bgneal@312	8851
bgneal@312	8852 if (s.max_width)
bgneal@312	8853 DOM.setStyle(co, 'width', tw);
bgneal@312	8854
bgneal@312	8855 if (s.max_height) {
bgneal@312	8856 DOM.setStyle(co, 'height', th);
bgneal@312	8857
bgneal@312	8858 if (tb.clientHeight < s.max_height)
bgneal@312	8859 DOM.setStyle(co, 'overflow', 'hidden');
bgneal@312	8860 }
bgneal@312	8861 },
bgneal@312	8862
bgneal@312	8863 showMenu : function(x, y, px) {
bgneal@312	8864 var t = this, s = t.settings, co, vp = DOM.getViewPort(), w, h, mx, my, ot = 2, dm, tb, cp = t.classPrefix;
bgneal@312	8865
bgneal@312	8866 t.collapse(1);
bgneal@312	8867
bgneal@312	8868 if (t.isMenuVisible)
bgneal@312	8869 return;
bgneal@312	8870
bgneal@312	8871 if (!t.rendered) {
bgneal@312	8872 co = DOM.add(t.settings.container, t.renderNode());
bgneal@312	8873
bgneal@312	8874 each(t.items, function(o) {
bgneal@312	8875 o.postRender();
bgneal@312	8876 });
bgneal@312	8877
bgneal@312	8878 t.element = new Element('menu_' + t.id, {blocker : 1, container : s.container});
bgneal@312	8879 } else
bgneal@312	8880 co = DOM.get('menu_' + t.id);
bgneal@312	8881
bgneal@312	8882 // Move layer out of sight unless it's Opera since it scrolls to top of page due to an bug
bgneal@312	8883 if (!tinymce.isOpera)
bgneal@312	8884 DOM.setStyles(co, {left : -0xFFFF , top : -0xFFFF});
bgneal@312	8885
bgneal@312	8886 DOM.show(co);
bgneal@312	8887 t.update();
bgneal@312	8888
bgneal@312	8889 x += s.offset_x \|\| 0;
bgneal@312	8890 y += s.offset_y \|\| 0;
bgneal@312	8891 vp.w -= 4;
bgneal@312	8892 vp.h -= 4;
bgneal@312	8893
bgneal@312	8894 // Move inside viewport if not submenu
bgneal@312	8895 if (s.constrain) {
bgneal@312	8896 w = co.clientWidth - ot;
bgneal@312	8897 h = co.clientHeight - ot;
bgneal@312	8898 mx = vp.x + vp.w;
bgneal@312	8899 my = vp.y + vp.h;
bgneal@312	8900
bgneal@312	8901 if ((x + s.vp_offset_x + w) > mx)
bgneal@312	8902 x = px ? px - w : Math.max(0, (mx - s.vp_offset_x) - w);
bgneal@312	8903
bgneal@312	8904 if ((y + s.vp_offset_y + h) > my)
bgneal@312	8905 y = Math.max(0, (my - s.vp_offset_y) - h);
bgneal@312	8906 }
bgneal@312	8907
bgneal@312	8908 DOM.setStyles(co, {left : x , top : y});
bgneal@312	8909 t.element.update();
bgneal@312	8910
bgneal@312	8911 t.isMenuVisible = 1;
bgneal@312	8912 t.mouseClickFunc = Event.add(co, 'click', function(e) {
bgneal@312	8913 var m;
bgneal@312	8914
bgneal@312	8915 e = e.target;
bgneal@312	8916
bgneal@312	8917 if (e && (e = DOM.getParent(e, 'tr')) && !DOM.hasClass(e, cp + 'ItemSub')) {
bgneal@312	8918 m = t.items[e.id];
bgneal@312	8919
bgneal@312	8920 if (m.isDisabled())
bgneal@312	8921 return;
bgneal@312	8922
bgneal@312	8923 dm = t;
bgneal@312	8924
bgneal@312	8925 while (dm) {
bgneal@312	8926 if (dm.hideMenu)
bgneal@312	8927 dm.hideMenu();
bgneal@312	8928
bgneal@312	8929 dm = dm.settings.parent;
bgneal@312	8930 }
bgneal@312	8931
bgneal@312	8932 if (m.settings.onclick)
bgneal@312	8933 m.settings.onclick(e);
bgneal@312	8934
bgneal@312	8935 return Event.cancel(e); // Cancel to fix onbeforeunload problem
bgneal@312	8936 }
bgneal@312	8937 });
bgneal@312	8938
bgneal@312	8939 if (t.hasMenus()) {
bgneal@312	8940 t.mouseOverFunc = Event.add(co, 'mouseover', function(e) {
bgneal@312	8941 var m, r, mi;
bgneal@312	8942
bgneal@312	8943 e = e.target;
bgneal@312	8944 if (e && (e = DOM.getParent(e, 'tr'))) {
bgneal@312	8945 m = t.items[e.id];
bgneal@312	8946
bgneal@312	8947 if (t.lastMenu)
bgneal@312	8948 t.lastMenu.collapse(1);
bgneal@312	8949
bgneal@312	8950 if (m.isDisabled())
bgneal@312	8951 return;
bgneal@312	8952
bgneal@312	8953 if (e && DOM.hasClass(e, cp + 'ItemSub')) {
bgneal@312	8954 //p = DOM.getPos(s.container);
bgneal@312	8955 r = DOM.getRect(e);
bgneal@312	8956 m.showMenu((r.x + r.w - ot), r.y - ot, r.x);
bgneal@312	8957 t.lastMenu = m;
bgneal@312	8958 DOM.addClass(DOM.get(m.id).firstChild, cp + 'ItemActive');
bgneal@312	8959 }
bgneal@312	8960 }
bgneal@312	8961 });
bgneal@312	8962 }
bgneal@442	8963
bgneal@442	8964 Event.add(co, 'keydown', t._keyHandler, t);
bgneal@312	8965
bgneal@312	8966 t.onShowMenu.dispatch(t);
bgneal@312	8967
bgneal@442	8968 if (s.keyboard_focus) {
bgneal@442	8969 t._setupKeyboardNav();
bgneal@312	8970 }
bgneal@312	8971 },
bgneal@312	8972
bgneal@312	8973 hideMenu : function(c) {
bgneal@312	8974 var t = this, co = DOM.get('menu_' + t.id), e;
bgneal@312	8975
bgneal@312	8976 if (!t.isMenuVisible)
bgneal@312	8977 return;
bgneal@312	8978
bgneal@442	8979 if (t.keyboardNav) t.keyboardNav.destroy();
bgneal@312	8980 Event.remove(co, 'mouseover', t.mouseOverFunc);
bgneal@312	8981 Event.remove(co, 'click', t.mouseClickFunc);
bgneal@312	8982 Event.remove(co, 'keydown', t._keyHandler);
bgneal@312	8983 DOM.hide(co);
bgneal@312	8984 t.isMenuVisible = 0;
bgneal@312	8985
bgneal@312	8986 if (!c)
bgneal@312	8987 t.collapse(1);
bgneal@312	8988
bgneal@312	8989 if (t.element)
bgneal@312	8990 t.element.hide();
bgneal@312	8991
bgneal@312	8992 if (e = DOM.get(t.id))
bgneal@312	8993 DOM.removeClass(e.firstChild, t.classPrefix + 'ItemActive');
bgneal@312	8994
bgneal@312	8995 t.onHideMenu.dispatch(t);
bgneal@312	8996 },
bgneal@312	8997
bgneal@312	8998 add : function(o) {
bgneal@312	8999 var t = this, co;
bgneal@312	9000
bgneal@312	9001 o = t.parent(o);
bgneal@312	9002
bgneal@312	9003 if (t.isRendered && (co = DOM.get('menu_' + t.id)))
bgneal@312	9004 t._add(DOM.select('tbody', co)[0], o);
bgneal@312	9005
bgneal@312	9006 return o;
bgneal@312	9007 },
bgneal@312	9008
bgneal@312	9009 collapse : function(d) {
bgneal@312	9010 this.parent(d);
bgneal@312	9011 this.hideMenu(1);
bgneal@312	9012 },
bgneal@312	9013
bgneal@312	9014 remove : function(o) {
bgneal@312	9015 DOM.remove(o.id);
bgneal@312	9016 this.destroy();
bgneal@312	9017
bgneal@312	9018 return this.parent(o);
bgneal@312	9019 },
bgneal@312	9020
bgneal@312	9021 destroy : function() {
bgneal@312	9022 var t = this, co = DOM.get('menu_' + t.id);
bgneal@312	9023
bgneal@442	9024 if (t.keyboardNav) t.keyboardNav.destroy();
bgneal@312	9025 Event.remove(co, 'mouseover', t.mouseOverFunc);
bgneal@442	9026 Event.remove(DOM.select('a', co), 'focus', t.mouseOverFunc);
bgneal@312	9027 Event.remove(co, 'click', t.mouseClickFunc);
bgneal@442	9028 Event.remove(co, 'keydown', t._keyHandler);
bgneal@312	9029
bgneal@312	9030 if (t.element)
bgneal@312	9031 t.element.remove();
bgneal@312	9032
bgneal@312	9033 DOM.remove(co);
bgneal@312	9034 },
bgneal@312	9035
bgneal@312	9036 renderNode : function() {
bgneal@312	9037 var t = this, s = t.settings, n, tb, co, w;
bgneal@312	9038
bgneal@442	9039 w = DOM.create('div', {role: 'listbox', id : 'menu_' + t.id, 'class' : s['class'], 'style' : 'position:absolute;left:0;top:0;z-index:200000;outline:0'});
bgneal@442	9040 if (t.settings.parent) {
bgneal@442	9041 DOM.setAttrib(w, 'aria-parent', 'menu_' + t.settings.parent.id);
bgneal@442	9042 }
bgneal@442	9043 co = DOM.add(w, 'div', {role: 'presentation', id : 'menu_' + t.id + '_co', 'class' : t.classPrefix + (s['class'] ? ' ' + s['class'] : '')});
bgneal@312	9044 t.element = new Element('menu_' + t.id, {blocker : 1, container : s.container});
bgneal@312	9045
bgneal@312	9046 if (s.menu_line)
bgneal@312	9047 DOM.add(co, 'span', {'class' : t.classPrefix + 'Line'});
bgneal@312	9048
bgneal@312	9049 // n = DOM.add(co, 'div', {id : 'menu_' + t.id + '_co', 'class' : 'mceMenuContainer'});
bgneal@442	9050 n = DOM.add(co, 'table', {role: 'presentation', id : 'menu_' + t.id + '_tbl', border : 0, cellPadding : 0, cellSpacing : 0});
bgneal@312	9051 tb = DOM.add(n, 'tbody');
bgneal@312	9052
bgneal@312	9053 each(t.items, function(o) {
bgneal@312	9054 t._add(tb, o);
bgneal@312	9055 });
bgneal@312	9056
bgneal@312	9057 t.rendered = true;
bgneal@312	9058
bgneal@312	9059 return w;
bgneal@312	9060 },
bgneal@312	9061
bgneal@312	9062 // Internal functions
bgneal@442	9063 _setupKeyboardNav : function(){
bgneal@442	9064 var contextMenu, menuItems, t=this;
bgneal@442	9065 contextMenu = DOM.select('#menu_' + t.id)[0];
bgneal@442	9066 menuItems = DOM.select('a[role=option]', 'menu_' + t.id);
bgneal@442	9067 menuItems.splice(0,0,contextMenu);
bgneal@442	9068 t.keyboardNav = new tinymce.ui.KeyboardNavigation({
bgneal@442	9069 root: 'menu_' + t.id,
bgneal@442	9070 items: menuItems,
bgneal@442	9071 onCancel: function() {
bgneal@442	9072 t.hideMenu();
bgneal@442	9073 },
bgneal@442	9074 enableUpDown: true
bgneal@442	9075 });
bgneal@442	9076 contextMenu.focus();
bgneal@442	9077 },
bgneal@442	9078
bgneal@442	9079 _keyHandler : function(evt) {
bgneal@442	9080 var t = this, e;
bgneal@442	9081 switch (evt.keyCode) {
bgneal@442	9082 case 37: // Left
bgneal@442	9083 if (t.settings.parent) {
bgneal@442	9084 t.hideMenu();
bgneal@442	9085 t.settings.parent.focus();
bgneal@442	9086 Event.cancel(evt);
bgneal@442	9087 }
bgneal@442	9088 break;
bgneal@442	9089 case 39: // Right
bgneal@442	9090 if (t.mouseOverFunc)
bgneal@442	9091 t.mouseOverFunc(evt);
bgneal@442	9092 break;
bgneal@312	9093 }
bgneal@312	9094 },
bgneal@312	9095
bgneal@312	9096 _add : function(tb, o) {
bgneal@312	9097 var n, s = o.settings, a, ro, it, cp = this.classPrefix, ic;
bgneal@312	9098
bgneal@312	9099 if (s.separator) {
bgneal@312	9100 ro = DOM.add(tb, 'tr', {id : o.id, 'class' : cp + 'ItemSeparator'});
bgneal@312	9101 DOM.add(ro, 'td', {'class' : cp + 'ItemSeparator'});
bgneal@312	9102
bgneal@312	9103 if (n = ro.previousSibling)
bgneal@312	9104 DOM.addClass(n, 'mceLast');
bgneal@312	9105
bgneal@312	9106 return;
bgneal@312	9107 }
bgneal@312	9108
bgneal@312	9109 n = ro = DOM.add(tb, 'tr', {id : o.id, 'class' : cp + 'Item ' + cp + 'ItemEnabled'});
bgneal@442	9110 n = it = DOM.add(n, s.titleItem ? 'th' : 'td');
bgneal@442	9111 n = a = DOM.add(n, 'a', {id: o.id + '_aria', role: s.titleItem ? 'presentation' : 'option', href : 'javascript:;', onclick : "return false;", onmousedown : 'return false;'});
bgneal@442	9112
bgneal@442	9113 if (s.parent) {
bgneal@442	9114 DOM.setAttrib(a, 'aria-haspopup', 'true');
bgneal@442	9115 DOM.setAttrib(a, 'aria-owns', 'menu_' + o.id);
bgneal@442	9116 }
bgneal@312	9117
bgneal@312	9118 DOM.addClass(it, s['class']);
bgneal@312	9119 // n = DOM.add(n, 'span', {'class' : 'item'});
bgneal@312	9120
bgneal@312	9121 ic = DOM.add(n, 'span', {'class' : 'mceIcon' + (s.icon ? ' mce_' + s.icon : '')});
bgneal@312	9122
bgneal@312	9123 if (s.icon_src)
bgneal@312	9124 DOM.add(ic, 'img', {src : s.icon_src});
bgneal@312	9125
bgneal@312	9126 n = DOM.add(n, s.element \|\| 'span', {'class' : 'mceText', title : o.settings.title}, o.settings.title);
bgneal@312	9127
bgneal@312	9128 if (o.settings.style)
bgneal@312	9129 DOM.setAttrib(n, 'style', o.settings.style);
bgneal@312	9130
bgneal@312	9131 if (tb.childNodes.length == 1)
bgneal@312	9132 DOM.addClass(ro, 'mceFirst');
bgneal@312	9133
bgneal@312	9134 if ((n = ro.previousSibling) && DOM.hasClass(n, cp + 'ItemSeparator'))
bgneal@312	9135 DOM.addClass(ro, 'mceFirst');
bgneal@312	9136
bgneal@312	9137 if (o.collapse)
bgneal@312	9138 DOM.addClass(ro, cp + 'ItemSub');
bgneal@312	9139
bgneal@312	9140 if (n = ro.previousSibling)
bgneal@312	9141 DOM.removeClass(n, 'mceLast');
bgneal@312	9142
bgneal@312	9143 DOM.addClass(ro, 'mceLast');
bgneal@312	9144 }
bgneal@312	9145 });
bgneal@312	9146 })(tinymce);
bgneal@312	9147 (function(tinymce) {
bgneal@312	9148 var DOM = tinymce.DOM;
bgneal@312	9149
bgneal@312	9150 tinymce.create('tinymce.ui.Button:tinymce.ui.Control', {
bgneal@442	9151 Button : function(id, s, ed) {
bgneal@442	9152 this.parent(id, s, ed);
bgneal@312	9153 this.classPrefix = 'mceButton';
bgneal@312	9154 },
bgneal@312	9155
bgneal@312	9156 renderHTML : function() {
bgneal@312	9157 var cp = this.classPrefix, s = this.settings, h, l;
bgneal@312	9158
bgneal@312	9159 l = DOM.encode(s.label \|\| '');
bgneal@442	9160 h = '<a role="button" id="' + this.id + '" href="javascript:;" class="' + cp + ' ' + cp + 'Enabled ' + s['class'] + (l ? ' ' + cp + 'Labeled' : '') +'" onmousedown="return false;" onclick="return false;" aria-labelledby="' + this.id + '_voice" title="' + DOM.encode(s.title) + '">';
bgneal@312	9161
bgneal@312	9162 if (s.image)
bgneal@442	9163 h += '<img class="mceIcon" src="' + s.image + '" alt="' + DOM.encode(s.title) + '" />' + l;
bgneal@312	9164 else
bgneal@442	9165 h += '<span class="mceIcon ' + s['class'] + '"></span>' + (l ? '<span class="' + cp + 'Label">' + l + '</span>' : '');
bgneal@442	9166
bgneal@442	9167 h += '<span class="mceVoiceLabel mceIconOnly" style="display: none;" id="' + this.id + '_voice">' + s.title + '</span>';
bgneal@442	9168 h += '</a>';
bgneal@312	9169 return h;
bgneal@312	9170 },
bgneal@312	9171
bgneal@312	9172 postRender : function() {
bgneal@312	9173 var t = this, s = t.settings;
bgneal@312	9174
bgneal@312	9175 tinymce.dom.Event.add(t.id, 'click', function(e) {
bgneal@312	9176 if (!t.isDisabled())
bgneal@312	9177 return s.onclick.call(s.scope, e);
bgneal@312	9178 });
bgneal@312	9179 }
bgneal@312	9180 });
bgneal@312	9181 })(tinymce);
bgneal@312	9182
bgneal@312	9183 (function(tinymce) {
bgneal@312	9184 var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each, Dispatcher = tinymce.util.Dispatcher;
bgneal@312	9185
bgneal@312	9186 tinymce.create('tinymce.ui.ListBox:tinymce.ui.Control', {
bgneal@442	9187 ListBox : function(id, s, ed) {
bgneal@312	9188 var t = this;
bgneal@312	9189
bgneal@442	9190 t.parent(id, s, ed);
bgneal@312	9191
bgneal@312	9192 t.items = [];
bgneal@312	9193
bgneal@312	9194 t.onChange = new Dispatcher(t);
bgneal@312	9195
bgneal@312	9196 t.onPostRender = new Dispatcher(t);
bgneal@312	9197
bgneal@312	9198 t.onAdd = new Dispatcher(t);
bgneal@312	9199
bgneal@312	9200 t.onRenderMenu = new tinymce.util.Dispatcher(this);
bgneal@312	9201
bgneal@312	9202 t.classPrefix = 'mceListBox';
bgneal@312	9203 },
bgneal@312	9204
bgneal@312	9205 select : function(va) {
bgneal@312	9206 var t = this, fv, f;
bgneal@312	9207
bgneal@312	9208 if (va == undefined)
bgneal@312	9209 return t.selectByIndex(-1);
bgneal@312	9210
bgneal@312	9211 // Is string or number make function selector
bgneal@312	9212 if (va && va.call)
bgneal@312	9213 f = va;
bgneal@312	9214 else {
bgneal@312	9215 f = function(v) {
bgneal@312	9216 return v == va;
bgneal@312	9217 };
bgneal@312	9218 }
bgneal@312	9219
bgneal@312	9220 // Do we need to do something?
bgneal@312	9221 if (va != t.selectedValue) {
bgneal@312	9222 // Find item
bgneal@312	9223 each(t.items, function(o, i) {
bgneal@312	9224 if (f(o.value)) {
bgneal@312	9225 fv = 1;
bgneal@312	9226 t.selectByIndex(i);
bgneal@312	9227 return false;
bgneal@312	9228 }
bgneal@312	9229 });
bgneal@312	9230
bgneal@312	9231 if (!fv)
bgneal@312	9232 t.selectByIndex(-1);
bgneal@312	9233 }
bgneal@312	9234 },
bgneal@312	9235
bgneal@312	9236 selectByIndex : function(idx) {
bgneal@312	9237 var t = this, e, o;
bgneal@312	9238
bgneal@312	9239 if (idx != t.selectedIndex) {
bgneal@312	9240 e = DOM.get(t.id + '_text');
bgneal@312	9241 o = t.items[idx];
bgneal@312	9242
bgneal@312	9243 if (o) {
bgneal@312	9244 t.selectedValue = o.value;
bgneal@312	9245 t.selectedIndex = idx;
bgneal@312	9246 DOM.setHTML(e, DOM.encode(o.title));
bgneal@312	9247 DOM.removeClass(e, 'mceTitle');
bgneal@442	9248 DOM.setAttrib(t.id, 'aria-valuenow', o.title);
bgneal@312	9249 } else {
bgneal@312	9250 DOM.setHTML(e, DOM.encode(t.settings.title));
bgneal@312	9251 DOM.addClass(e, 'mceTitle');
bgneal@312	9252 t.selectedValue = t.selectedIndex = null;
bgneal@442	9253 DOM.setAttrib(t.id, 'aria-valuenow', t.settings.title);
bgneal@442	9254 }
bgneal@312	9255 e = 0;
bgneal@312	9256 }
bgneal@312	9257 },
bgneal@312	9258
bgneal@312	9259 add : function(n, v, o) {
bgneal@312	9260 var t = this;
bgneal@312	9261
bgneal@312	9262 o = o \|\| {};
bgneal@312	9263 o = tinymce.extend(o, {
bgneal@312	9264 title : n,
bgneal@312	9265 value : v
bgneal@312	9266 });
bgneal@312	9267
bgneal@312	9268 t.items.push(o);
bgneal@312	9269 t.onAdd.dispatch(t, o);
bgneal@312	9270 },
bgneal@312	9271
bgneal@312	9272 getLength : function() {
bgneal@312	9273 return this.items.length;
bgneal@312	9274 },
bgneal@312	9275
bgneal@312	9276 renderHTML : function() {
bgneal@312	9277 var h = '', t = this, s = t.settings, cp = t.classPrefix;
bgneal@312	9278
bgneal@442	9279 h = '<span role="button" aria-haspopup="true" aria-labelledby="' + t.id +'_text" aria-describedby="' + t.id + '_voiceDesc"><table role="presentation" tabindex="0" id="' + t.id + '" cellpadding="0" cellspacing="0" class="' + cp + ' ' + cp + 'Enabled' + (s['class'] ? (' ' + s['class']) : '') + '"><tbody><tr>';
bgneal@442	9280 h += '<td>' + DOM.createHTML('span', {id: t.id + '_voiceDesc', 'class': 'voiceLabel', style:'display:none;'}, t.settings.title);
bgneal@442	9281 h += DOM.createHTML('a', {id : t.id + '_text', tabindex : -1, href : 'javascript:;', 'class' : 'mceText', onclick : "return false;", onmousedown : 'return false;'}, DOM.encode(t.settings.title)) + '</td>';
bgneal@442	9282 h += '<td>' + DOM.createHTML('a', {id : t.id + '_open', tabindex : -1, href : 'javascript:;', 'class' : 'mceOpen', onclick : "return false;", onmousedown : 'return false;'}, '<span><span style="display:none;" class="mceIconOnly" aria-hidden="true">\u25BC</span></span>') + '</td>';
bgneal@442	9283 h += '</tr></tbody></table></span>';
bgneal@312	9284
bgneal@312	9285 return h;
bgneal@312	9286 },
bgneal@312	9287
bgneal@312	9288 showMenu : function() {
bgneal@312	9289 var t = this, p1, p2, e = DOM.get(this.id), m;
bgneal@312	9290
bgneal@312	9291 if (t.isDisabled() \|\| t.items.length == 0)
bgneal@312	9292 return;
bgneal@312	9293
bgneal@312	9294 if (t.menu && t.menu.isMenuVisible)
bgneal@312	9295 return t.hideMenu();
bgneal@312	9296
bgneal@312	9297 if (!t.isMenuRendered) {
bgneal@312	9298 t.renderMenu();
bgneal@312	9299 t.isMenuRendered = true;
bgneal@312	9300 }
bgneal@312	9301
bgneal@312	9302 p1 = DOM.getPos(this.settings.menu_container);
bgneal@312	9303 p2 = DOM.getPos(e);
bgneal@312	9304
bgneal@312	9305 m = t.menu;
bgneal@312	9306 m.settings.offset_x = p2.x;
bgneal@312	9307 m.settings.offset_y = p2.y;
bgneal@312	9308 m.settings.keyboard_focus = !tinymce.isOpera; // Opera is buggy when it comes to auto focus
bgneal@312	9309
bgneal@312	9310 // Select in menu
bgneal@312	9311 if (t.oldID)
bgneal@312	9312 m.items[t.oldID].setSelected(0);
bgneal@312	9313
bgneal@312	9314 each(t.items, function(o) {
bgneal@312	9315 if (o.value === t.selectedValue) {
bgneal@312	9316 m.items[o.id].setSelected(1);
bgneal@312	9317 t.oldID = o.id;
bgneal@312	9318 }
bgneal@312	9319 });
bgneal@312	9320
bgneal@312	9321 m.showMenu(0, e.clientHeight);
bgneal@312	9322
bgneal@312	9323 Event.add(DOM.doc, 'mousedown', t.hideMenu, t);
bgneal@312	9324 DOM.addClass(t.id, t.classPrefix + 'Selected');
bgneal@312	9325
bgneal@312	9326 //DOM.get(t.id + '_text').focus();
bgneal@312	9327 },
bgneal@312	9328
bgneal@312	9329 hideMenu : function(e) {
bgneal@312	9330 var t = this;
bgneal@312	9331
bgneal@312	9332 if (t.menu && t.menu.isMenuVisible) {
bgneal@442	9333 DOM.removeClass(t.id, t.classPrefix + 'Selected');
bgneal@442	9334
bgneal@312	9335 // Prevent double toogles by canceling the mouse click event to the button
bgneal@312	9336 if (e && e.type == "mousedown" && (e.target.id == t.id + '_text' \|\| e.target.id == t.id + '_open'))
bgneal@312	9337 return;
bgneal@312	9338
bgneal@312	9339 if (!e \|\| !DOM.getParent(e.target, '.mceMenu')) {
bgneal@312	9340 DOM.removeClass(t.id, t.classPrefix + 'Selected');
bgneal@312	9341 Event.remove(DOM.doc, 'mousedown', t.hideMenu, t);
bgneal@312	9342 t.menu.hideMenu();
bgneal@312	9343 }
bgneal@312	9344 }
bgneal@312	9345 },
bgneal@312	9346
bgneal@312	9347 renderMenu : function() {
bgneal@312	9348 var t = this, m;
bgneal@312	9349
bgneal@312	9350 m = t.settings.control_manager.createDropMenu(t.id + '_menu', {
bgneal@312	9351 menu_line : 1,
bgneal@312	9352 'class' : t.classPrefix + 'Menu mceNoIcons',
bgneal@312	9353 max_width : 150,
bgneal@312	9354 max_height : 150
bgneal@312	9355 });
bgneal@312	9356
bgneal@442	9357 m.onHideMenu.add(function() {
bgneal@442	9358 t.hideMenu();
bgneal@442	9359 t.focus();
bgneal@442	9360 });
bgneal@312	9361
bgneal@312	9362 m.add({
bgneal@312	9363 title : t.settings.title,
bgneal@312	9364 'class' : 'mceMenuItemTitle',
bgneal@312	9365 onclick : function() {
bgneal@312	9366 if (t.settings.onselect('') !== false)
bgneal@312	9367 t.select(''); // Must be runned after
bgneal@312	9368 }
bgneal@312	9369 });
bgneal@312	9370
bgneal@312	9371 each(t.items, function(o) {
bgneal@312	9372 // No value then treat it as a title
bgneal@312	9373 if (o.value === undefined) {
bgneal@312	9374 m.add({
bgneal@312	9375 title : o.title,
bgneal@312	9376 'class' : 'mceMenuItemTitle',
bgneal@312	9377 onclick : function() {
bgneal@312	9378 if (t.settings.onselect('') !== false)
bgneal@312	9379 t.select(''); // Must be runned after
bgneal@312	9380 }
bgneal@312	9381 });
bgneal@312	9382 } else {
bgneal@312	9383 o.id = DOM.uniqueId();
bgneal@312	9384 o.onclick = function() {
bgneal@312	9385 if (t.settings.onselect(o.value) !== false)
bgneal@312	9386 t.select(o.value); // Must be runned after
bgneal@312	9387 };
bgneal@312	9388
bgneal@312	9389 m.add(o);
bgneal@312	9390 }
bgneal@312	9391 });
bgneal@312	9392
bgneal@312	9393 t.onRenderMenu.dispatch(t, m);
bgneal@312	9394 t.menu = m;
bgneal@312	9395 },
bgneal@312	9396
bgneal@312	9397 postRender : function() {
bgneal@312	9398 var t = this, cp = t.classPrefix;
bgneal@312	9399
bgneal@312	9400 Event.add(t.id, 'click', t.showMenu, t);
bgneal@442	9401 Event.add(t.id, 'keydown', function(evt) {
bgneal@442	9402 if (evt.keyCode == 32) { // Space
bgneal@442	9403 t.showMenu(evt);
bgneal@442	9404 Event.cancel(evt);
bgneal@442	9405 }
bgneal@442	9406 });
bgneal@442	9407 Event.add(t.id, 'focus', function() {
bgneal@312	9408 if (!t._focused) {
bgneal@442	9409 t.keyDownHandler = Event.add(t.id, 'keydown', function(e) {
bgneal@442	9410 if (e.keyCode == 40) {
bgneal@442	9411 t.showMenu();
bgneal@442	9412 Event.cancel(e);
bgneal@442	9413 }
bgneal@442	9414 });
bgneal@442	9415 t.keyPressHandler = Event.add(t.id, 'keypress', function(e) {
bgneal@442	9416 var v;
bgneal@442	9417 if (e.keyCode == 13) {
bgneal@312	9418 // Fake select on enter
bgneal@312	9419 v = t.selectedValue;
bgneal@312	9420 t.selectedValue = null; // Needs to be null to fake change
bgneal@442	9421 Event.cancel(e);
bgneal@312	9422 t.settings.onselect(v);
bgneal@312	9423 }
bgneal@312	9424 });
bgneal@312	9425 }
bgneal@312	9426
bgneal@312	9427 t._focused = 1;
bgneal@312	9428 });
bgneal@442	9429 Event.add(t.id, 'blur', function() {
bgneal@442	9430 Event.remove(t.id, 'keydown', t.keyDownHandler);
bgneal@442	9431 Event.remove(t.id, 'keypress', t.keyPressHandler);
bgneal@442	9432 t._focused = 0;
bgneal@442	9433 });
bgneal@312	9434
bgneal@312	9435 // Old IE doesn't have hover on all elements
bgneal@312	9436 if (tinymce.isIE6 \|\| !DOM.boxModel) {
bgneal@312	9437 Event.add(t.id, 'mouseover', function() {
bgneal@312	9438 if (!DOM.hasClass(t.id, cp + 'Disabled'))
bgneal@312	9439 DOM.addClass(t.id, cp + 'Hover');
bgneal@312	9440 });
bgneal@312	9441
bgneal@312	9442 Event.add(t.id, 'mouseout', function() {
bgneal@312	9443 if (!DOM.hasClass(t.id, cp + 'Disabled'))
bgneal@312	9444 DOM.removeClass(t.id, cp + 'Hover');
bgneal@312	9445 });
bgneal@312	9446 }
bgneal@312	9447
bgneal@312	9448 t.onPostRender.dispatch(t, DOM.get(t.id));
bgneal@312	9449 },
bgneal@312	9450
bgneal@312	9451 destroy : function() {
bgneal@312	9452 this.parent();
bgneal@312	9453
bgneal@312	9454 Event.clear(this.id + '_text');
bgneal@312	9455 Event.clear(this.id + '_open');
bgneal@312	9456 }
bgneal@312	9457 });
bgneal@312	9458 })(tinymce);
bgneal@312	9459 (function(tinymce) {
bgneal@312	9460 var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each, Dispatcher = tinymce.util.Dispatcher;
bgneal@312	9461
bgneal@312	9462 tinymce.create('tinymce.ui.NativeListBox:tinymce.ui.ListBox', {
bgneal@312	9463 NativeListBox : function(id, s) {
bgneal@312	9464 this.parent(id, s);
bgneal@312	9465 this.classPrefix = 'mceNativeListBox';
bgneal@312	9466 },
bgneal@312	9467
bgneal@312	9468 setDisabled : function(s) {
bgneal@312	9469 DOM.get(this.id).disabled = s;
bgneal@442	9470 this.setAriaProperty('disabled', s);
bgneal@312	9471 },
bgneal@312	9472
bgneal@312	9473 isDisabled : function() {
bgneal@312	9474 return DOM.get(this.id).disabled;
bgneal@312	9475 },
bgneal@312	9476
bgneal@312	9477 select : function(va) {
bgneal@312	9478 var t = this, fv, f;
bgneal@312	9479
bgneal@312	9480 if (va == undefined)
bgneal@312	9481 return t.selectByIndex(-1);
bgneal@312	9482
bgneal@312	9483 // Is string or number make function selector
bgneal@312	9484 if (va && va.call)
bgneal@312	9485 f = va;
bgneal@312	9486 else {
bgneal@312	9487 f = function(v) {
bgneal@312	9488 return v == va;
bgneal@312	9489 };
bgneal@312	9490 }
bgneal@312	9491
bgneal@312	9492 // Do we need to do something?
bgneal@312	9493 if (va != t.selectedValue) {
bgneal@312	9494 // Find item
bgneal@312	9495 each(t.items, function(o, i) {
bgneal@312	9496 if (f(o.value)) {
bgneal@312	9497 fv = 1;
bgneal@312	9498 t.selectByIndex(i);
bgneal@312	9499 return false;
bgneal@312	9500 }
bgneal@312	9501 });
bgneal@312	9502
bgneal@312	9503 if (!fv)
bgneal@312	9504 t.selectByIndex(-1);
bgneal@312	9505 }
bgneal@312	9506 },
bgneal@312	9507
bgneal@312	9508 selectByIndex : function(idx) {
bgneal@312	9509 DOM.get(this.id).selectedIndex = idx + 1;
bgneal@312	9510 this.selectedValue = this.items[idx] ? this.items[idx].value : null;
bgneal@312	9511 },
bgneal@312	9512
bgneal@312	9513 add : function(n, v, a) {
bgneal@312	9514 var o, t = this;
bgneal@312	9515
bgneal@312	9516 a = a \|\| {};
bgneal@312	9517 a.value = v;
bgneal@312	9518
bgneal@312	9519 if (t.isRendered())
bgneal@312	9520 DOM.add(DOM.get(this.id), 'option', a, n);
bgneal@312	9521
bgneal@312	9522 o = {
bgneal@312	9523 title : n,
bgneal@312	9524 value : v,
bgneal@312	9525 attribs : a
bgneal@312	9526 };
bgneal@312	9527
bgneal@312	9528 t.items.push(o);
bgneal@312	9529 t.onAdd.dispatch(t, o);
bgneal@312	9530 },
bgneal@312	9531
bgneal@312	9532 getLength : function() {
bgneal@312	9533 return this.items.length;
bgneal@312	9534 },
bgneal@312	9535
bgneal@312	9536 renderHTML : function() {
bgneal@312	9537 var h, t = this;
bgneal@312	9538
bgneal@312	9539 h = DOM.createHTML('option', {value : ''}, '-- ' + t.settings.title + ' --');
bgneal@312	9540
bgneal@312	9541 each(t.items, function(it) {
bgneal@312	9542 h += DOM.createHTML('option', {value : it.value}, it.title);
bgneal@312	9543 });
bgneal@312	9544
bgneal@442	9545 h = DOM.createHTML('select', {id : t.id, 'class' : 'mceNativeListBox', 'aria-labelledby': t.id + '_aria'}, h);
bgneal@442	9546 h += DOM.createHTML('span', {id : t.id + '_aria', 'style': 'display: none'}, t.settings.title);
bgneal@312	9547 return h;
bgneal@312	9548 },
bgneal@312	9549
bgneal@312	9550 postRender : function() {
bgneal@442	9551 var t = this, ch, changeListenerAdded = true;
bgneal@312	9552
bgneal@312	9553 t.rendered = true;
bgneal@312	9554
bgneal@312	9555 function onChange(e) {
bgneal@312	9556 var v = t.items[e.target.selectedIndex - 1];
bgneal@312	9557
bgneal@312	9558 if (v && (v = v.value)) {
bgneal@312	9559 t.onChange.dispatch(t, v);
bgneal@312	9560
bgneal@312	9561 if (t.settings.onselect)
bgneal@312	9562 t.settings.onselect(v);
bgneal@312	9563 }
bgneal@312	9564 };
bgneal@312	9565
bgneal@312	9566 Event.add(t.id, 'change', onChange);
bgneal@312	9567
bgneal@312	9568 // Accessibility keyhandler
bgneal@312	9569 Event.add(t.id, 'keydown', function(e) {
bgneal@312	9570 var bf;
bgneal@312	9571
bgneal@312	9572 Event.remove(t.id, 'change', ch);
bgneal@442	9573 changeListenerAdded = false;
bgneal@312	9574
bgneal@312	9575 bf = Event.add(t.id, 'blur', function() {
bgneal@442	9576 if (changeListenerAdded) return;
bgneal@442	9577 changeListenerAdded = true;
bgneal@312	9578 Event.add(t.id, 'change', onChange);
bgneal@312	9579 Event.remove(t.id, 'blur', bf);
bgneal@312	9580 });
bgneal@312	9581
bgneal@312	9582 if (e.keyCode == 13 \|\| e.keyCode == 32) {
bgneal@312	9583 onChange(e);
bgneal@312	9584 return Event.cancel(e);
bgneal@312	9585 }
bgneal@312	9586 });
bgneal@312	9587
bgneal@312	9588 t.onPostRender.dispatch(t, DOM.get(t.id));
bgneal@312	9589 }
bgneal@312	9590 });
bgneal@312	9591 })(tinymce);
bgneal@312	9592 (function(tinymce) {
bgneal@312	9593 var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each;
bgneal@312	9594
bgneal@312	9595 tinymce.create('tinymce.ui.MenuButton:tinymce.ui.Button', {
bgneal@442	9596 MenuButton : function(id, s, ed) {
bgneal@442	9597 this.parent(id, s, ed);
bgneal@312	9598
bgneal@312	9599 this.onRenderMenu = new tinymce.util.Dispatcher(this);
bgneal@312	9600
bgneal@312	9601 s.menu_container = s.menu_container \|\| DOM.doc.body;
bgneal@312	9602 },
bgneal@312	9603
bgneal@312	9604 showMenu : function() {
bgneal@312	9605 var t = this, p1, p2, e = DOM.get(t.id), m;
bgneal@312	9606
bgneal@312	9607 if (t.isDisabled())
bgneal@312	9608 return;
bgneal@312	9609
bgneal@312	9610 if (!t.isMenuRendered) {
bgneal@312	9611 t.renderMenu();
bgneal@312	9612 t.isMenuRendered = true;
bgneal@312	9613 }
bgneal@312	9614
bgneal@312	9615 if (t.isMenuVisible)
bgneal@312	9616 return t.hideMenu();
bgneal@312	9617
bgneal@312	9618 p1 = DOM.getPos(t.settings.menu_container);
bgneal@312	9619 p2 = DOM.getPos(e);
bgneal@312	9620
bgneal@312	9621 m = t.menu;
bgneal@312	9622 m.settings.offset_x = p2.x;
bgneal@312	9623 m.settings.offset_y = p2.y;
bgneal@312	9624 m.settings.vp_offset_x = p2.x;
bgneal@312	9625 m.settings.vp_offset_y = p2.y;
bgneal@312	9626 m.settings.keyboard_focus = t._focused;
bgneal@312	9627 m.showMenu(0, e.clientHeight);
bgneal@312	9628
bgneal@312	9629 Event.add(DOM.doc, 'mousedown', t.hideMenu, t);
bgneal@312	9630 t.setState('Selected', 1);
bgneal@312	9631
bgneal@312	9632 t.isMenuVisible = 1;
bgneal@312	9633 },
bgneal@312	9634
bgneal@312	9635 renderMenu : function() {
bgneal@312	9636 var t = this, m;
bgneal@312	9637
bgneal@312	9638 m = t.settings.control_manager.createDropMenu(t.id + '_menu', {
bgneal@312	9639 menu_line : 1,
bgneal@312	9640 'class' : this.classPrefix + 'Menu',
bgneal@312	9641 icons : t.settings.icons
bgneal@312	9642 });
bgneal@312	9643
bgneal@442	9644 m.onHideMenu.add(function() {
bgneal@442	9645 t.hideMenu();
bgneal@442	9646 t.focus();
bgneal@442	9647 });
bgneal@312	9648
bgneal@312	9649 t.onRenderMenu.dispatch(t, m);
bgneal@312	9650 t.menu = m;
bgneal@312	9651 },
bgneal@312	9652
bgneal@312	9653 hideMenu : function(e) {
bgneal@312	9654 var t = this;
bgneal@312	9655
bgneal@312	9656 // Prevent double toogles by canceling the mouse click event to the button
bgneal@312	9657 if (e && e.type == "mousedown" && DOM.getParent(e.target, function(e) {return e.id === t.id \|\| e.id === t.id + '_open';}))
bgneal@312	9658 return;
bgneal@312	9659
bgneal@312	9660 if (!e \|\| !DOM.getParent(e.target, '.mceMenu')) {
bgneal@312	9661 t.setState('Selected', 0);
bgneal@312	9662 Event.remove(DOM.doc, 'mousedown', t.hideMenu, t);
bgneal@312	9663 if (t.menu)
bgneal@312	9664 t.menu.hideMenu();
bgneal@312	9665 }
bgneal@312	9666
bgneal@312	9667 t.isMenuVisible = 0;
bgneal@312	9668 },
bgneal@312	9669
bgneal@312	9670 postRender : function() {
bgneal@312	9671 var t = this, s = t.settings;
bgneal@312	9672
bgneal@312	9673 Event.add(t.id, 'click', function() {
bgneal@312	9674 if (!t.isDisabled()) {
bgneal@312	9675 if (s.onclick)
bgneal@312	9676 s.onclick(t.value);
bgneal@312	9677
bgneal@312	9678 t.showMenu();
bgneal@312	9679 }
bgneal@312	9680 });
bgneal@312	9681 }
bgneal@312	9682 });
bgneal@312	9683 })(tinymce);
bgneal@312	9684
bgneal@312	9685 (function(tinymce) {
bgneal@312	9686 var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each;
bgneal@312	9687
bgneal@312	9688 tinymce.create('tinymce.ui.SplitButton:tinymce.ui.MenuButton', {
bgneal@442	9689 SplitButton : function(id, s, ed) {
bgneal@442	9690 this.parent(id, s, ed);
bgneal@312	9691 this.classPrefix = 'mceSplitButton';
bgneal@312	9692 },
bgneal@312	9693
bgneal@312	9694 renderHTML : function() {
bgneal@312	9695 var h, t = this, s = t.settings, h1;
bgneal@312	9696
bgneal@312	9697 h = '<tbody><tr>';
bgneal@312	9698
bgneal@312	9699 if (s.image)
bgneal@442	9700 h1 = DOM.createHTML('img ', {src : s.image, role: 'presentation', 'class' : 'mceAction ' + s['class']});
bgneal@312	9701 else
bgneal@312	9702 h1 = DOM.createHTML('span', {'class' : 'mceAction ' + s['class']}, '');
bgneal@312	9703
bgneal@442	9704 h1 += DOM.createHTML('span', {'class': 'mceVoiceLabel mceIconOnly', id: t.id + '_voice', style: 'display:none;'}, s.title);
bgneal@442	9705 h += '<td >' + DOM.createHTML('a', {role: 'button', id : t.id + '_action', tabindex: '-1', href : 'javascript:;', 'class' : 'mceAction ' + s['class'], onclick : "return false;", onmousedown : 'return false;', title : s.title}, h1) + '</td>';
bgneal@312	9706
bgneal@442	9707 h1 = DOM.createHTML('span', {'class' : 'mceOpen ' + s['class']}, '<span style="display:none;" class="mceIconOnly" aria-hidden="true">\u25BC</span>');
bgneal@442	9708 h += '<td >' + DOM.createHTML('a', {role: 'button', id : t.id + '_open', tabindex: '-1', href : 'javascript:;', 'class' : 'mceOpen ' + s['class'], onclick : "return false;", onmousedown : 'return false;', title : s.title}, h1) + '</td>';
bgneal@312	9709
bgneal@312	9710 h += '</tr></tbody>';
bgneal@442	9711 h = DOM.createHTML('table', {id : t.id, role: 'presentation', tabindex: '0', 'class' : 'mceSplitButton mceSplitButtonEnabled ' + s['class'], cellpadding : '0', cellspacing : '0', title : s.title}, h);
bgneal@442	9712 return DOM.createHTML('span', {role: 'button', 'aria-labelledby': t.id + '_voice', 'aria-haspopup': 'true'}, h);
bgneal@312	9713 },
bgneal@312	9714
bgneal@312	9715 postRender : function() {
bgneal@442	9716 var t = this, s = t.settings, activate;
bgneal@312	9717
bgneal@312	9718 if (s.onclick) {
bgneal@442	9719 activate = function(evt) {
bgneal@442	9720 if (!t.isDisabled()) {
bgneal@312	9721 s.onclick(t.value);
bgneal@442	9722 Event.cancel(evt);
bgneal@442	9723 }
bgneal@442	9724 };
bgneal@442	9725 Event.add(t.id + '_action', 'click', activate);
bgneal@442	9726 Event.add(t.id, ['click', 'keydown'], function(evt) {
bgneal@442	9727 var DOM_VK_SPACE = 32, DOM_VK_ENTER = 14, DOM_VK_RETURN = 13, DOM_VK_UP = 38, DOM_VK_DOWN = 40;
bgneal@442	9728 if ((evt.keyCode === 32 \|\| evt.keyCode === 13 \|\| evt.keyCode === 14) && !evt.altKey && !evt.ctrlKey && !evt.metaKey) {
bgneal@442	9729 activate();
bgneal@442	9730 Event.cancel(evt);
bgneal@442	9731 } else if (evt.type === 'click' \|\| evt.keyCode === DOM_VK_DOWN) {
bgneal@442	9732 t.showMenu();
bgneal@442	9733 Event.cancel(evt);
bgneal@442	9734 }
bgneal@442	9735 });
bgneal@442	9736 }
bgneal@442	9737
bgneal@442	9738 Event.add(t.id + '_open', 'click', function (evt) {
bgneal@442	9739 t.showMenu();
bgneal@442	9740 Event.cancel(evt);
bgneal@442	9741 });
bgneal@442	9742 Event.add([t.id, t.id + '_open'], 'focus', function() {t._focused = 1;});
bgneal@442	9743 Event.add([t.id, t.id + '_open'], 'blur', function() {t._focused = 0;});
bgneal@312	9744
bgneal@312	9745 // Old IE doesn't have hover on all elements
bgneal@312	9746 if (tinymce.isIE6 \|\| !DOM.boxModel) {
bgneal@312	9747 Event.add(t.id, 'mouseover', function() {
bgneal@312	9748 if (!DOM.hasClass(t.id, 'mceSplitButtonDisabled'))
bgneal@312	9749 DOM.addClass(t.id, 'mceSplitButtonHover');
bgneal@312	9750 });
bgneal@312	9751
bgneal@312	9752 Event.add(t.id, 'mouseout', function() {
bgneal@312	9753 if (!DOM.hasClass(t.id, 'mceSplitButtonDisabled'))
bgneal@312	9754 DOM.removeClass(t.id, 'mceSplitButtonHover');
bgneal@312	9755 });
bgneal@312	9756 }
bgneal@312	9757 },
bgneal@312	9758
bgneal@312	9759 destroy : function() {
bgneal@312	9760 this.parent();
bgneal@312	9761
bgneal@312	9762 Event.clear(this.id + '_action');
bgneal@312	9763 Event.clear(this.id + '_open');
bgneal@442	9764 Event.clear(this.id);
bgneal@312	9765 }
bgneal@312	9766 });
bgneal@312	9767 })(tinymce);
bgneal@312	9768
bgneal@312	9769 (function(tinymce) {
bgneal@312	9770 var DOM = tinymce.DOM, Event = tinymce.dom.Event, is = tinymce.is, each = tinymce.each;
bgneal@312	9771
bgneal@312	9772 tinymce.create('tinymce.ui.ColorSplitButton:tinymce.ui.SplitButton', {
bgneal@442	9773 ColorSplitButton : function(id, s, ed) {
bgneal@312	9774 var t = this;
bgneal@312	9775
bgneal@442	9776 t.parent(id, s, ed);
bgneal@312	9777
bgneal@312	9778 t.settings = s = tinymce.extend({
bgneal@312	9779 colors : '000000,993300,333300,003300,003366,000080,333399,333333,800000,FF6600,808000,008000,008080,0000FF,666699,808080,FF0000,FF9900,99CC00,339966,33CCCC,3366FF,800080,999999,FF00FF,FFCC00,FFFF00,00FF00,00FFFF,00CCFF,993366,C0C0C0,FF99CC,FFCC99,FFFF99,CCFFCC,CCFFFF,99CCFF,CC99FF,FFFFFF',
bgneal@312	9780 grid_width : 8,
bgneal@312	9781 default_color : '#888888'
bgneal@312	9782 }, t.settings);
bgneal@312	9783
bgneal@312	9784 t.onShowMenu = new tinymce.util.Dispatcher(t);
bgneal@312	9785
bgneal@312	9786 t.onHideMenu = new tinymce.util.Dispatcher(t);
bgneal@312	9787
bgneal@312	9788 t.value = s.default_color;
bgneal@312	9789 },
bgneal@312	9790
bgneal@312	9791 showMenu : function() {
bgneal@312	9792 var t = this, r, p, e, p2;
bgneal@312	9793
bgneal@312	9794 if (t.isDisabled())
bgneal@312	9795 return;
bgneal@312	9796
bgneal@312	9797 if (!t.isMenuRendered) {
bgneal@312	9798 t.renderMenu();
bgneal@312	9799 t.isMenuRendered = true;
bgneal@312	9800 }
bgneal@312	9801
bgneal@312	9802 if (t.isMenuVisible)
bgneal@312	9803 return t.hideMenu();
bgneal@312	9804
bgneal@312	9805 e = DOM.get(t.id);
bgneal@312	9806 DOM.show(t.id + '_menu');
bgneal@312	9807 DOM.addClass(e, 'mceSplitButtonSelected');
bgneal@312	9808 p2 = DOM.getPos(e);
bgneal@312	9809 DOM.setStyles(t.id + '_menu', {
bgneal@312	9810 left : p2.x,
bgneal@312	9811 top : p2.y + e.clientHeight,
bgneal@312	9812 zIndex : 200000
bgneal@312	9813 });
bgneal@312	9814 e = 0;
bgneal@312	9815
bgneal@312	9816 Event.add(DOM.doc, 'mousedown', t.hideMenu, t);
bgneal@312	9817 t.onShowMenu.dispatch(t);
bgneal@312	9818
bgneal@312	9819 if (t._focused) {
bgneal@312	9820 t._keyHandler = Event.add(t.id + '_menu', 'keydown', function(e) {
bgneal@312	9821 if (e.keyCode == 27)
bgneal@312	9822 t.hideMenu();
bgneal@312	9823 });
bgneal@312	9824
bgneal@312	9825 DOM.select('a', t.id + '_menu')[0].focus(); // Select first link
bgneal@312	9826 }
bgneal@312	9827
bgneal@312	9828 t.isMenuVisible = 1;
bgneal@312	9829 },
bgneal@312	9830
bgneal@312	9831 hideMenu : function(e) {
bgneal@312	9832 var t = this;
bgneal@312	9833
bgneal@442	9834 if (t.isMenuVisible) {
bgneal@442	9835 // Prevent double toogles by canceling the mouse click event to the button
bgneal@442	9836 if (e && e.type == "mousedown" && DOM.getParent(e.target, function(e) {return e.id === t.id + '_open';}))
bgneal@442	9837 return;
bgneal@442	9838
bgneal@442	9839 if (!e \|\| !DOM.getParent(e.target, '.mceSplitButtonMenu')) {
bgneal@442	9840 DOM.removeClass(t.id, 'mceSplitButtonSelected');
bgneal@442	9841 Event.remove(DOM.doc, 'mousedown', t.hideMenu, t);
bgneal@442	9842 Event.remove(t.id + '_menu', 'keydown', t._keyHandler);
bgneal@442	9843 DOM.hide(t.id + '_menu');
bgneal@442	9844 }
bgneal@442	9845
bgneal@442	9846 t.isMenuVisible = 0;
bgneal@442	9847 }
bgneal@312	9848 },
bgneal@312	9849
bgneal@312	9850 renderMenu : function() {
bgneal@442	9851 var t = this, m, i = 0, s = t.settings, n, tb, tr, w, context;
bgneal@442	9852
bgneal@442	9853 w = DOM.add(s.menu_container, 'div', {role: 'listbox', id : t.id + '_menu', 'class' : s['menu_class'] + ' ' + s['class'], style : 'position:absolute;left:0;top:-1000px;'});
bgneal@312	9854 m = DOM.add(w, 'div', {'class' : s['class'] + ' mceSplitButtonMenu'});
bgneal@312	9855 DOM.add(m, 'span', {'class' : 'mceMenuLine'});
bgneal@312	9856
bgneal@442	9857 n = DOM.add(m, 'table', {role: 'presentation', 'class' : 'mceColorSplitMenu'});
bgneal@312	9858 tb = DOM.add(n, 'tbody');
bgneal@312	9859
bgneal@312	9860 // Generate color grid
bgneal@312	9861 i = 0;
bgneal@312	9862 each(is(s.colors, 'array') ? s.colors : s.colors.split(','), function(c) {
bgneal@312	9863 c = c.replace(/^#/, '');
bgneal@312	9864
bgneal@312	9865 if (!i--) {
bgneal@312	9866 tr = DOM.add(tb, 'tr');
bgneal@312	9867 i = s.grid_width - 1;
bgneal@312	9868 }
bgneal@312	9869
bgneal@312	9870 n = DOM.add(tr, 'td');
bgneal@312	9871 n = DOM.add(n, 'a', {
bgneal@442	9872 role : 'option',
bgneal@312	9873 href : 'javascript:;',
bgneal@312	9874 style : {
bgneal@312	9875 backgroundColor : '#' + c
bgneal@312	9876 },
bgneal@442	9877 'title': t.editor.getLang('colors.' + c, c),
bgneal@442	9878 'data-mce-color' : '#' + c
bgneal@442	9879 });
bgneal@442	9880
bgneal@442	9881 if (t.editor.forcedHighContrastMode) {
bgneal@442	9882 n = DOM.add(n, 'canvas', { width: 16, height: 16, 'aria-hidden': 'true' });
bgneal@442	9883 if (n.getContext && (context = n.getContext("2d"))) {
bgneal@442	9884 context.fillStyle = '#' + c;
bgneal@442	9885 context.fillRect(0, 0, 16, 16);
bgneal@442	9886 } else {
bgneal@442	9887 // No point leaving a canvas element around if it's not supported for drawing on anyway.
bgneal@442	9888 DOM.remove(n);
bgneal@442	9889 }
bgneal@442	9890 }
bgneal@312	9891 });
bgneal@312	9892
bgneal@312	9893 if (s.more_colors_func) {
bgneal@312	9894 n = DOM.add(tb, 'tr');
bgneal@312	9895 n = DOM.add(n, 'td', {colspan : s.grid_width, 'class' : 'mceMoreColors'});
bgneal@442	9896 n = DOM.add(n, 'a', {role: 'option', id : t.id + '_more', href : 'javascript:;', onclick : 'return false;', 'class' : 'mceMoreColors'}, s.more_colors_title);
bgneal@312	9897
bgneal@312	9898 Event.add(n, 'click', function(e) {
bgneal@312	9899 s.more_colors_func.call(s.more_colors_scope \|\| this);
bgneal@312	9900 return Event.cancel(e); // Cancel to fix onbeforeunload problem
bgneal@312	9901 });
bgneal@312	9902 }
bgneal@312	9903
bgneal@312	9904 DOM.addClass(m, 'mceColorSplitMenu');
bgneal@442	9905
bgneal@442	9906 new tinymce.ui.KeyboardNavigation({
bgneal@442	9907 root: t.id + '_menu',
bgneal@442	9908 items: DOM.select('a', t.id + '_menu'),
bgneal@442	9909 onCancel: function() {
bgneal@442	9910 t.hideMenu();
bgneal@442	9911 t.focus();
bgneal@442	9912 }
bgneal@442	9913 });
bgneal@442	9914
bgneal@442	9915 // Prevent IE from scrolling and hindering click to occur #4019
bgneal@442	9916 Event.add(t.id + '_menu', 'mousedown', function(e) {return Event.cancel(e);});
bgneal@312	9917
bgneal@312	9918 Event.add(t.id + '_menu', 'click', function(e) {
bgneal@312	9919 var c;
bgneal@312	9920
bgneal@442	9921 e = DOM.getParent(e.target, 'a', tb);
bgneal@442	9922
bgneal@442	9923 if (e && e.nodeName.toLowerCase() == 'a' && (c = e.getAttribute('data-mce-color')))
bgneal@312	9924 t.setColor(c);
bgneal@312	9925
bgneal@312	9926 return Event.cancel(e); // Prevent IE auto save warning
bgneal@312	9927 });
bgneal@312	9928
bgneal@312	9929 return w;
bgneal@312	9930 },
bgneal@312	9931
bgneal@312	9932 setColor : function(c) {
bgneal@442	9933 this.displayColor(c);
bgneal@442	9934 this.hideMenu();
bgneal@442	9935 this.settings.onselect(c);
bgneal@442	9936 },
bgneal@442	9937
bgneal@442	9938 displayColor : function(c) {
bgneal@312	9939 var t = this;
bgneal@312	9940
bgneal@312	9941 DOM.setStyle(t.id + '_preview', 'backgroundColor', c);
bgneal@312	9942
bgneal@312	9943 t.value = c;
bgneal@312	9944 },
bgneal@312	9945
bgneal@312	9946 postRender : function() {
bgneal@312	9947 var t = this, id = t.id;
bgneal@312	9948
bgneal@312	9949 t.parent();
bgneal@312	9950 DOM.add(id + '_action', 'div', {id : id + '_preview', 'class' : 'mceColorPreview'});
bgneal@312	9951 DOM.setStyle(t.id + '_preview', 'backgroundColor', t.value);
bgneal@312	9952 },
bgneal@312	9953
bgneal@312	9954 destroy : function() {
bgneal@312	9955 this.parent();
bgneal@312	9956
bgneal@312	9957 Event.clear(this.id + '_menu');
bgneal@312	9958 Event.clear(this.id + '_more');
bgneal@312	9959 DOM.remove(this.id + '_menu');
bgneal@312	9960 }
bgneal@312	9961 });
bgneal@312	9962 })(tinymce);
bgneal@312	9963
bgneal@442	9964 (function(tinymce) {
bgneal@442	9965 // Shorten class names
bgneal@442	9966 var dom = tinymce.DOM, each = tinymce.each, Event = tinymce.dom.Event;
bgneal@442	9967 tinymce.create('tinymce.ui.ToolbarGroup:tinymce.ui.Container', {
bgneal@442	9968 renderHTML : function() {
bgneal@442	9969 var t = this, h = [], controls = t.controls, each = tinymce.each, settings = t.settings;
bgneal@442	9970
bgneal@442	9971 h.push('<div id="' + t.id + '" role="group" aria-labelledby="' + t.id + '_voice">');
bgneal@442	9972 //TODO: ACC test this out - adding a role = application for getting the landmarks working well.
bgneal@442	9973 h.push("<span role='application'>");
bgneal@442	9974 h.push('<span id="' + t.id + '_voice" class="mceVoiceLabel" style="display:none;">' + dom.encode(settings.name) + '</span>');
bgneal@442	9975 each(controls, function(toolbar) {
bgneal@442	9976 h.push(toolbar.renderHTML());
bgneal@442	9977 });
bgneal@442	9978 h.push("</span>");
bgneal@442	9979 h.push('</div>');
bgneal@442	9980
bgneal@442	9981 return h.join('');
bgneal@442	9982 },
bgneal@442	9983
bgneal@442	9984 focus : function() {
bgneal@442	9985 this.keyNav.focus();
bgneal@442	9986 },
bgneal@442	9987
bgneal@442	9988 postRender : function() {
bgneal@442	9989 var t = this, items = [];
bgneal@442	9990
bgneal@442	9991 each(t.controls, function(toolbar) {
bgneal@442	9992 each (toolbar.controls, function(control) {
bgneal@442	9993 if (control.id) {
bgneal@442	9994 items.push(control);
bgneal@442	9995 }
bgneal@442	9996 });
bgneal@442	9997 });
bgneal@442	9998
bgneal@442	9999 t.keyNav = new tinymce.ui.KeyboardNavigation({
bgneal@442	10000 root: t.id,
bgneal@442	10001 items: items,
bgneal@442	10002 onCancel: function() {
bgneal@442	10003 t.editor.focus();
bgneal@442	10004 },
bgneal@442	10005 excludeFromTabOrder: !t.settings.tab_focus_toolbar
bgneal@442	10006 });
bgneal@442	10007 },
bgneal@442	10008
bgneal@442	10009 destroy : function() {
bgneal@442	10010 var self = this;
bgneal@442	10011
bgneal@442	10012 self.parent();
bgneal@442	10013 self.keyNav.destroy();
bgneal@442	10014 Event.clear(self.id);
bgneal@442	10015 }
bgneal@442	10016 });
bgneal@442	10017 })(tinymce);
bgneal@442	10018
bgneal@442	10019 (function(tinymce) {
bgneal@442	10020 // Shorten class names
bgneal@442	10021 var dom = tinymce.DOM, each = tinymce.each;
bgneal@312	10022 tinymce.create('tinymce.ui.Toolbar:tinymce.ui.Container', {
bgneal@312	10023 renderHTML : function() {
bgneal@442	10024 var t = this, h = '', c, co, s = t.settings, i, pr, nx, cl;
bgneal@312	10025
bgneal@312	10026 cl = t.controls;
bgneal@312	10027 for (i=0; i<cl.length; i++) {
bgneal@312	10028 // Get current control, prev control, next control and if the control is a list box or not
bgneal@312	10029 co = cl[i];
bgneal@312	10030 pr = cl[i - 1];
bgneal@312	10031 nx = cl[i + 1];
bgneal@312	10032
bgneal@312	10033 // Add toolbar start
bgneal@312	10034 if (i === 0) {
bgneal@312	10035 c = 'mceToolbarStart';
bgneal@312	10036
bgneal@312	10037 if (co.Button)
bgneal@312	10038 c += ' mceToolbarStartButton';
bgneal@312	10039 else if (co.SplitButton)
bgneal@312	10040 c += ' mceToolbarStartSplitButton';
bgneal@312	10041 else if (co.ListBox)
bgneal@312	10042 c += ' mceToolbarStartListBox';
bgneal@312	10043
bgneal@312	10044 h += dom.createHTML('td', {'class' : c}, dom.createHTML('span', null, '<!-- IE -->'));
bgneal@312	10045 }
bgneal@312	10046
bgneal@312	10047 // Add toolbar end before list box and after the previous button
bgneal@312	10048 // This is to fix the o2k7 editor skins
bgneal@312	10049 if (pr && co.ListBox) {
bgneal@312	10050 if (pr.Button \|\| pr.SplitButton)
bgneal@312	10051 h += dom.createHTML('td', {'class' : 'mceToolbarEnd'}, dom.createHTML('span', null, '<!-- IE -->'));
bgneal@312	10052 }
bgneal@312	10053
bgneal@312	10054 // Render control HTML
bgneal@312	10055
bgneal@312	10056 // IE 8 quick fix, needed to propertly generate a hit area for anchors
bgneal@312	10057 if (dom.stdMode)
bgneal@312	10058 h += '<td style="position: relative">' + co.renderHTML() + '</td>';
bgneal@312	10059 else
bgneal@312	10060 h += '<td>' + co.renderHTML() + '</td>';
bgneal@312	10061
bgneal@312	10062 // Add toolbar start after list box and before the next button
bgneal@312	10063 // This is to fix the o2k7 editor skins
bgneal@312	10064 if (nx && co.ListBox) {
bgneal@312	10065 if (nx.Button \|\| nx.SplitButton)
bgneal@312	10066 h += dom.createHTML('td', {'class' : 'mceToolbarStart'}, dom.createHTML('span', null, '<!-- IE -->'));
bgneal@312	10067 }
bgneal@312	10068 }
bgneal@312	10069
bgneal@312	10070 c = 'mceToolbarEnd';
bgneal@312	10071
bgneal@312	10072 if (co.Button)
bgneal@312	10073 c += ' mceToolbarEndButton';
bgneal@312	10074 else if (co.SplitButton)
bgneal@312	10075 c += ' mceToolbarEndSplitButton';
bgneal@312	10076 else if (co.ListBox)
bgneal@312	10077 c += ' mceToolbarEndListBox';
bgneal@312	10078
bgneal@312	10079 h += dom.createHTML('td', {'class' : c}, dom.createHTML('span', null, '<!-- IE -->'));
bgneal@312	10080
bgneal@442	10081 return dom.createHTML('table', {id : t.id, 'class' : 'mceToolbar' + (s['class'] ? ' ' + s['class'] : ''), cellpadding : '0', cellspacing : '0', align : t.settings.align \|\| '', role: 'presentation', tabindex: '-1'}, '<tbody><tr>' + h + '</tr></tbody>');
bgneal@312	10082 }
bgneal@312	10083 });
bgneal@442	10084 })(tinymce);
bgneal@312	10085
bgneal@312	10086 (function(tinymce) {
bgneal@312	10087 var Dispatcher = tinymce.util.Dispatcher, each = tinymce.each;
bgneal@312	10088
bgneal@312	10089 tinymce.create('tinymce.AddOnManager', {
bgneal@312	10090 AddOnManager : function() {
bgneal@312	10091 var self = this;
bgneal@312	10092
bgneal@312	10093 self.items = [];
bgneal@312	10094 self.urls = {};
bgneal@312	10095 self.lookup = {};
bgneal@312	10096 self.onAdd = new Dispatcher(self);
bgneal@312	10097 },
bgneal@312	10098
bgneal@312	10099 get : function(n) {
bgneal@312	10100 return this.lookup[n];
bgneal@312	10101 },
bgneal@312	10102
bgneal@312	10103 requireLangPack : function(n) {
bgneal@312	10104 var s = tinymce.settings;
bgneal@312	10105
bgneal@442	10106 if (s && s.language && s.language_load !== false)
bgneal@312	10107 tinymce.ScriptLoader.add(this.urls[n] + '/langs/' + s.language + '.js');
bgneal@312	10108 },
bgneal@312	10109
bgneal@312	10110 add : function(id, o) {
bgneal@312	10111 this.items.push(o);
bgneal@312	10112 this.lookup[id] = o;
bgneal@312	10113 this.onAdd.dispatch(this, id, o);
bgneal@312	10114
bgneal@312	10115 return o;
bgneal@312	10116 },
bgneal@312	10117
bgneal@312	10118 load : function(n, u, cb, s) {
bgneal@312	10119 var t = this;
bgneal@312	10120
bgneal@312	10121 if (t.urls[n])
bgneal@312	10122 return;
bgneal@312	10123
bgneal@312	10124 if (u.indexOf('/') != 0 && u.indexOf('://') == -1)
bgneal@442	10125 u = tinymce.baseURL + '/' + u;
bgneal@312	10126
bgneal@312	10127 t.urls[n] = u.substring(0, u.lastIndexOf('/'));
bgneal@312	10128
bgneal@312	10129 if (!t.lookup[n])
bgneal@312	10130 tinymce.ScriptLoader.add(u, cb, s);
bgneal@312	10131 }
bgneal@312	10132 });
bgneal@312	10133
bgneal@312	10134 // Create plugin and theme managers
bgneal@312	10135 tinymce.PluginManager = new tinymce.AddOnManager();
bgneal@312	10136 tinymce.ThemeManager = new tinymce.AddOnManager();
bgneal@312	10137 }(tinymce));
bgneal@312	10138
bgneal@312	10139 (function(tinymce) {
bgneal@312	10140 // Shorten names
bgneal@312	10141 var each = tinymce.each, extend = tinymce.extend,
bgneal@312	10142 DOM = tinymce.DOM, Event = tinymce.dom.Event,
bgneal@312	10143 ThemeManager = tinymce.ThemeManager, PluginManager = tinymce.PluginManager,
bgneal@312	10144 explode = tinymce.explode,
bgneal@312	10145 Dispatcher = tinymce.util.Dispatcher, undefined, instanceCounter = 0;
bgneal@312	10146
bgneal@312	10147 // Setup some URLs where the editor API is located and where the document is
bgneal@312	10148 tinymce.documentBaseURL = window.location.href.replace(/[\?#].*$/, '').replace(/[\/\\][^\/]+$/, '');
bgneal@312	10149 if (!/[\/\\]$/.test(tinymce.documentBaseURL))
bgneal@312	10150 tinymce.documentBaseURL += '/';
bgneal@312	10151
bgneal@312	10152 tinymce.baseURL = new tinymce.util.URI(tinymce.documentBaseURL).toAbsolute(tinymce.baseURL);
bgneal@312	10153
bgneal@312	10154 tinymce.baseURI = new tinymce.util.URI(tinymce.baseURL);
bgneal@312	10155
bgneal@312	10156 // Add before unload listener
bgneal@312	10157 // This was required since IE was leaking memory if you added and removed beforeunload listeners
bgneal@312	10158 // with attachEvent/detatchEvent so this only adds one listener and instances can the attach to the onBeforeUnload event
bgneal@312	10159 tinymce.onBeforeUnload = new Dispatcher(tinymce);
bgneal@312	10160
bgneal@312	10161 // Must be on window or IE will leak if the editor is placed in frame or iframe
bgneal@312	10162 Event.add(window, 'beforeunload', function(e) {
bgneal@312	10163 tinymce.onBeforeUnload.dispatch(tinymce, e);
bgneal@312	10164 });
bgneal@312	10165
bgneal@312	10166 tinymce.onAddEditor = new Dispatcher(tinymce);
bgneal@312	10167
bgneal@312	10168 tinymce.onRemoveEditor = new Dispatcher(tinymce);
bgneal@312	10169
bgneal@312	10170 tinymce.EditorManager = extend(tinymce, {
bgneal@312	10171 editors : [],
bgneal@312	10172
bgneal@312	10173 i18n : {},
bgneal@312	10174
bgneal@312	10175 activeEditor : null,
bgneal@312	10176
bgneal@312	10177 init : function(s) {
bgneal@312	10178 var t = this, pl, sl = tinymce.ScriptLoader, e, el = [], ed;
bgneal@312	10179
bgneal@312	10180 function execCallback(se, n, s) {
bgneal@312	10181 var f = se[n];
bgneal@312	10182
bgneal@312	10183 if (!f)
bgneal@312	10184 return;
bgneal@312	10185
bgneal@312	10186 if (tinymce.is(f, 'string')) {
bgneal@312	10187 s = f.replace(/\.\w+$/, '');
bgneal@312	10188 s = s ? tinymce.resolve(s) : 0;
bgneal@312	10189 f = tinymce.resolve(f);
bgneal@312	10190 }
bgneal@312	10191
bgneal@312	10192 return f.apply(s \|\| this, Array.prototype.slice.call(arguments, 2));
bgneal@312	10193 };
bgneal@312	10194
bgneal@312	10195 s = extend({
bgneal@312	10196 theme : "simple",
bgneal@312	10197 language : "en"
bgneal@312	10198 }, s);
bgneal@312	10199
bgneal@312	10200 t.settings = s;
bgneal@312	10201
bgneal@312	10202 // Legacy call
bgneal@312	10203 Event.add(document, 'init', function() {
bgneal@312	10204 var l, co;
bgneal@312	10205
bgneal@312	10206 execCallback(s, 'onpageload');
bgneal@312	10207
bgneal@312	10208 switch (s.mode) {
bgneal@312	10209 case "exact":
bgneal@312	10210 l = s.elements \|\| '';
bgneal@312	10211
bgneal@312	10212 if(l.length > 0) {
bgneal@312	10213 each(explode(l), function(v) {
bgneal@312	10214 if (DOM.get(v)) {
bgneal@312	10215 ed = new tinymce.Editor(v, s);
bgneal@312	10216 el.push(ed);
bgneal@312	10217 ed.render(1);
bgneal@312	10218 } else {
bgneal@312	10219 each(document.forms, function(f) {
bgneal@312	10220 each(f.elements, function(e) {
bgneal@312	10221 if (e.name === v) {
bgneal@312	10222 v = 'mce_editor_' + instanceCounter++;
bgneal@312	10223 DOM.setAttrib(e, 'id', v);
bgneal@312	10224
bgneal@312	10225 ed = new tinymce.Editor(v, s);
bgneal@312	10226 el.push(ed);
bgneal@312	10227 ed.render(1);
bgneal@312	10228 }
bgneal@312	10229 });
bgneal@312	10230 });
bgneal@312	10231 }
bgneal@312	10232 });
bgneal@312	10233 }
bgneal@312	10234 break;
bgneal@312	10235
bgneal@312	10236 case "textareas":
bgneal@312	10237 case "specific_textareas":
bgneal@312	10238 function hasClass(n, c) {
bgneal@312	10239 return c.constructor === RegExp ? c.test(n.className) : DOM.hasClass(n, c);
bgneal@312	10240 };
bgneal@312	10241
bgneal@312	10242 each(DOM.select('textarea'), function(v) {
bgneal@312	10243 if (s.editor_deselector && hasClass(v, s.editor_deselector))
bgneal@312	10244 return;
bgneal@312	10245
bgneal@312	10246 if (!s.editor_selector \|\| hasClass(v, s.editor_selector)) {
bgneal@312	10247 // Can we use the name
bgneal@312	10248 e = DOM.get(v.name);
bgneal@312	10249 if (!v.id && !e)
bgneal@312	10250 v.id = v.name;
bgneal@312	10251
bgneal@312	10252 // Generate unique name if missing or already exists
bgneal@312	10253 if (!v.id \|\| t.get(v.id))
bgneal@312	10254 v.id = DOM.uniqueId();
bgneal@312	10255
bgneal@312	10256 ed = new tinymce.Editor(v.id, s);
bgneal@312	10257 el.push(ed);
bgneal@312	10258 ed.render(1);
bgneal@312	10259 }
bgneal@312	10260 });
bgneal@312	10261 break;
bgneal@312	10262 }
bgneal@312	10263
bgneal@312	10264 // Call onInit when all editors are initialized
bgneal@312	10265 if (s.oninit) {
bgneal@312	10266 l = co = 0;
bgneal@312	10267
bgneal@312	10268 each(el, function(ed) {
bgneal@312	10269 co++;
bgneal@312	10270
bgneal@312	10271 if (!ed.initialized) {
bgneal@312	10272 // Wait for it
bgneal@312	10273 ed.onInit.add(function() {
bgneal@312	10274 l++;
bgneal@312	10275
bgneal@312	10276 // All done
bgneal@312	10277 if (l == co)
bgneal@312	10278 execCallback(s, 'oninit');
bgneal@312	10279 });
bgneal@312	10280 } else
bgneal@312	10281 l++;
bgneal@312	10282
bgneal@312	10283 // All done
bgneal@312	10284 if (l == co)
bgneal@312	10285 execCallback(s, 'oninit');
bgneal@312	10286 });
bgneal@312	10287 }
bgneal@312	10288 });
bgneal@312	10289 },
bgneal@312	10290
bgneal@312	10291 get : function(id) {
bgneal@312	10292 if (id === undefined)
bgneal@312	10293 return this.editors;
bgneal@312	10294
bgneal@312	10295 return this.editors[id];
bgneal@312	10296 },
bgneal@312	10297
bgneal@312	10298 getInstanceById : function(id) {
bgneal@312	10299 return this.get(id);
bgneal@312	10300 },
bgneal@312	10301
bgneal@312	10302 add : function(editor) {
bgneal@312	10303 var self = this, editors = self.editors;
bgneal@312	10304
bgneal@312	10305 // Add named and index editor instance
bgneal@312	10306 editors[editor.id] = editor;
bgneal@312	10307 editors.push(editor);
bgneal@312	10308
bgneal@312	10309 self._setActive(editor);
bgneal@312	10310 self.onAddEditor.dispatch(self, editor);
bgneal@312	10311
bgneal@312	10312
bgneal@312	10313 return editor;
bgneal@312	10314 },
bgneal@312	10315
bgneal@312	10316 remove : function(editor) {
bgneal@312	10317 var t = this, i, editors = t.editors;
bgneal@312	10318
bgneal@312	10319 // Not in the collection
bgneal@312	10320 if (!editors[editor.id])
bgneal@312	10321 return null;
bgneal@312	10322
bgneal@312	10323 delete editors[editor.id];
bgneal@312	10324
bgneal@312	10325 for (i = 0; i < editors.length; i++) {
bgneal@312	10326 if (editors[i] == editor) {
bgneal@312	10327 editors.splice(i, 1);
bgneal@312	10328 break;
bgneal@312	10329 }
bgneal@312	10330 }
bgneal@312	10331
bgneal@312	10332 // Select another editor since the active one was removed
bgneal@312	10333 if (t.activeEditor == editor)
bgneal@312	10334 t._setActive(editors[0]);
bgneal@312	10335
bgneal@312	10336 editor.destroy();
bgneal@312	10337 t.onRemoveEditor.dispatch(t, editor);
bgneal@312	10338
bgneal@312	10339 return editor;
bgneal@312	10340 },
bgneal@312	10341
bgneal@312	10342 execCommand : function(c, u, v) {
bgneal@312	10343 var t = this, ed = t.get(v), w;
bgneal@312	10344
bgneal@312	10345 // Manager commands
bgneal@312	10346 switch (c) {
bgneal@312	10347 case "mceFocus":
bgneal@312	10348 ed.focus();
bgneal@312	10349 return true;
bgneal@312	10350
bgneal@312	10351 case "mceAddEditor":
bgneal@312	10352 case "mceAddControl":
bgneal@312	10353 if (!t.get(v))
bgneal@312	10354 new tinymce.Editor(v, t.settings).render();
bgneal@312	10355
bgneal@312	10356 return true;
bgneal@312	10357
bgneal@312	10358 case "mceAddFrameControl":
bgneal@312	10359 w = v.window;
bgneal@312	10360
bgneal@312	10361 // Add tinyMCE global instance and tinymce namespace to specified window
bgneal@312	10362 w.tinyMCE = tinyMCE;
bgneal@312	10363 w.tinymce = tinymce;
bgneal@312	10364
bgneal@312	10365 tinymce.DOM.doc = w.document;
bgneal@312	10366 tinymce.DOM.win = w;
bgneal@312	10367
bgneal@312	10368 ed = new tinymce.Editor(v.element_id, v);
bgneal@312	10369 ed.render();
bgneal@312	10370
bgneal@312	10371 // Fix IE memory leaks
bgneal@312	10372 if (tinymce.isIE) {
bgneal@312	10373 function clr() {
bgneal@312	10374 ed.destroy();
bgneal@312	10375 w.detachEvent('onunload', clr);
bgneal@312	10376 w = w.tinyMCE = w.tinymce = null; // IE leak
bgneal@312	10377 };
bgneal@312	10378
bgneal@312	10379 w.attachEvent('onunload', clr);
bgneal@312	10380 }
bgneal@312	10381
bgneal@312	10382 v.page_window = null;
bgneal@312	10383
bgneal@312	10384 return true;
bgneal@312	10385
bgneal@312	10386 case "mceRemoveEditor":
bgneal@312	10387 case "mceRemoveControl":
bgneal@312	10388 if (ed)
bgneal@312	10389 ed.remove();
bgneal@312	10390
bgneal@312	10391 return true;
bgneal@312	10392
bgneal@312	10393 case 'mceToggleEditor':
bgneal@312	10394 if (!ed) {
bgneal@312	10395 t.execCommand('mceAddControl', 0, v);
bgneal@312	10396 return true;
bgneal@312	10397 }
bgneal@312	10398
bgneal@312	10399 if (ed.isHidden())
bgneal@312	10400 ed.show();
bgneal@312	10401 else
bgneal@312	10402 ed.hide();
bgneal@312	10403
bgneal@312	10404 return true;
bgneal@312	10405 }
bgneal@312	10406
bgneal@312	10407 // Run command on active editor
bgneal@312	10408 if (t.activeEditor)
bgneal@312	10409 return t.activeEditor.execCommand(c, u, v);
bgneal@312	10410
bgneal@312	10411 return false;
bgneal@312	10412 },
bgneal@312	10413
bgneal@312	10414 execInstanceCommand : function(id, c, u, v) {
bgneal@312	10415 var ed = this.get(id);
bgneal@312	10416
bgneal@312	10417 if (ed)
bgneal@312	10418 return ed.execCommand(c, u, v);
bgneal@312	10419
bgneal@312	10420 return false;
bgneal@312	10421 },
bgneal@312	10422
bgneal@312	10423 triggerSave : function() {
bgneal@312	10424 each(this.editors, function(e) {
bgneal@312	10425 e.save();
bgneal@312	10426 });
bgneal@312	10427 },
bgneal@312	10428
bgneal@312	10429 addI18n : function(p, o) {
bgneal@312	10430 var lo, i18n = this.i18n;
bgneal@312	10431
bgneal@312	10432 if (!tinymce.is(p, 'string')) {
bgneal@312	10433 each(p, function(o, lc) {
bgneal@312	10434 each(o, function(o, g) {
bgneal@312	10435 each(o, function(o, k) {
bgneal@312	10436 if (g === 'common')
bgneal@312	10437 i18n[lc + '.' + k] = o;
bgneal@312	10438 else
bgneal@312	10439 i18n[lc + '.' + g + '.' + k] = o;
bgneal@312	10440 });
bgneal@312	10441 });
bgneal@312	10442 });
bgneal@312	10443 } else {
bgneal@312	10444 each(o, function(o, k) {
bgneal@312	10445 i18n[p + '.' + k] = o;
bgneal@312	10446 });
bgneal@312	10447 }
bgneal@312	10448 },
bgneal@312	10449
bgneal@312	10450 // Private methods
bgneal@312	10451
bgneal@312	10452 _setActive : function(editor) {
bgneal@312	10453 this.selectedInstance = this.activeEditor = editor;
bgneal@312	10454 }
bgneal@312	10455 });
bgneal@312	10456 })(tinymce);
bgneal@312	10457
bgneal@312	10458 (function(tinymce) {
bgneal@312	10459 // Shorten these names
bgneal@312	10460 var DOM = tinymce.DOM, Event = tinymce.dom.Event, extend = tinymce.extend,
bgneal@312	10461 Dispatcher = tinymce.util.Dispatcher, each = tinymce.each, isGecko = tinymce.isGecko,
bgneal@312	10462 isIE = tinymce.isIE, isWebKit = tinymce.isWebKit, is = tinymce.is,
bgneal@312	10463 ThemeManager = tinymce.ThemeManager, PluginManager = tinymce.PluginManager,
bgneal@312	10464 inArray = tinymce.inArray, grep = tinymce.grep, explode = tinymce.explode;
bgneal@312	10465
bgneal@312	10466 tinymce.create('tinymce.Editor', {
bgneal@312	10467 Editor : function(id, s) {
bgneal@312	10468 var t = this;
bgneal@312	10469
bgneal@312	10470 t.id = t.editorId = id;
bgneal@312	10471
bgneal@312	10472 t.execCommands = {};
bgneal@312	10473 t.queryStateCommands = {};
bgneal@312	10474 t.queryValueCommands = {};
bgneal@312	10475
bgneal@312	10476 t.isNotDirty = false;
bgneal@312	10477
bgneal@312	10478 t.plugins = {};
bgneal@312	10479
bgneal@312	10480 // Add events to the editor
bgneal@312	10481 each([
bgneal@312	10482 'onPreInit',
bgneal@312	10483
bgneal@312	10484 'onBeforeRenderUI',
bgneal@312	10485
bgneal@312	10486 'onPostRender',
bgneal@312	10487
bgneal@312	10488 'onInit',
bgneal@312	10489
bgneal@312	10490 'onRemove',
bgneal@312	10491
bgneal@312	10492 'onActivate',
bgneal@312	10493
bgneal@312	10494 'onDeactivate',
bgneal@312	10495
bgneal@312	10496 'onClick',
bgneal@312	10497
bgneal@312	10498 'onEvent',
bgneal@312	10499
bgneal@312	10500 'onMouseUp',
bgneal@312	10501
bgneal@312	10502 'onMouseDown',
bgneal@312	10503
bgneal@312	10504 'onDblClick',
bgneal@312	10505
bgneal@312	10506 'onKeyDown',
bgneal@312	10507
bgneal@312	10508 'onKeyUp',
bgneal@312	10509
bgneal@312	10510 'onKeyPress',
bgneal@312	10511
bgneal@312	10512 'onContextMenu',
bgneal@312	10513
bgneal@312	10514 'onSubmit',
bgneal@312	10515
bgneal@312	10516 'onReset',
bgneal@312	10517
bgneal@312	10518 'onPaste',
bgneal@312	10519
bgneal@312	10520 'onPreProcess',
bgneal@312	10521
bgneal@312	10522 'onPostProcess',
bgneal@312	10523
bgneal@312	10524 'onBeforeSetContent',
bgneal@312	10525
bgneal@312	10526 'onBeforeGetContent',
bgneal@312	10527
bgneal@312	10528 'onSetContent',
bgneal@312	10529
bgneal@312	10530 'onGetContent',
bgneal@312	10531
bgneal@312	10532 'onLoadContent',
bgneal@312	10533
bgneal@312	10534 'onSaveContent',
bgneal@312	10535
bgneal@312	10536 'onNodeChange',
bgneal@312	10537
bgneal@312	10538 'onChange',
bgneal@312	10539
bgneal@312	10540 'onBeforeExecCommand',
bgneal@312	10541
bgneal@312	10542 'onExecCommand',
bgneal@312	10543
bgneal@312	10544 'onUndo',
bgneal@312	10545
bgneal@312	10546 'onRedo',
bgneal@312	10547
bgneal@312	10548 'onVisualAid',
bgneal@312	10549
bgneal@312	10550 'onSetProgressState'
bgneal@312	10551 ], function(e) {
bgneal@312	10552 t[e] = new Dispatcher(t);
bgneal@312	10553 });
bgneal@312	10554
bgneal@312	10555 t.settings = s = extend({
bgneal@312	10556 id : id,
bgneal@312	10557 language : 'en',
bgneal@312	10558 docs_language : 'en',
bgneal@312	10559 theme : 'simple',
bgneal@312	10560 skin : 'default',
bgneal@312	10561 delta_width : 0,
bgneal@312	10562 delta_height : 0,
bgneal@312	10563 popup_css : '',
bgneal@312	10564 plugins : '',
bgneal@312	10565 document_base_url : tinymce.documentBaseURL,
bgneal@312	10566 add_form_submit_trigger : 1,
bgneal@312	10567 submit_patch : 1,
bgneal@312	10568 add_unload_trigger : 1,
bgneal@312	10569 convert_urls : 1,
bgneal@312	10570 relative_urls : 1,
bgneal@312	10571 remove_script_host : 1,
bgneal@312	10572 table_inline_editing : 0,
bgneal@312	10573 object_resizing : 1,
bgneal@312	10574 cleanup : 1,
bgneal@312	10575 accessibility_focus : 1,
bgneal@312	10576 custom_shortcuts : 1,
bgneal@312	10577 custom_undo_redo_keyboard_shortcuts : 1,
bgneal@312	10578 custom_undo_redo_restore_selection : 1,
bgneal@312	10579 custom_undo_redo : 1,
bgneal@312	10580 doctype : tinymce.isIE6 ? '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">' : '<!DOCTYPE>', // Use old doctype on IE 6 to avoid horizontal scroll
bgneal@312	10581 visual_table_class : 'mceItemTable',
bgneal@312	10582 visual : 1,
bgneal@312	10583 font_size_style_values : 'xx-small,x-small,small,medium,large,x-large,xx-large',
bgneal@312	10584 apply_source_formatting : 1,
bgneal@312	10585 directionality : 'ltr',
bgneal@312	10586 forced_root_block : 'p',
bgneal@312	10587 hidden_input : 1,
bgneal@312	10588 padd_empty_editor : 1,
bgneal@312	10589 render_ui : 1,
bgneal@312	10590 init_theme : 1,
bgneal@312	10591 force_p_newlines : 1,
bgneal@312	10592 indentation : '30px',
bgneal@312	10593 keep_styles : 1,
bgneal@312	10594 fix_table_elements : 1,
bgneal@312	10595 inline_styles : 1,
bgneal@442	10596 convert_fonts_to_spans : true,
bgneal@442	10597 indent : 'simple',
bgneal@442	10598 indent_before : 'p,h1,h2,h3,h4,h5,h6,blockquote,div,title,style,pre,script,td,ul,li,area,table,thead,tfoot,tbody,tr',
bgneal@442	10599 indent_after : 'p,h1,h2,h3,h4,h5,h6,blockquote,div,title,style,pre,script,td,ul,li,area,table,thead,tfoot,tbody,tr',
bgneal@442	10600 validate : true,
bgneal@442	10601 entity_encoding : 'named',
bgneal@442	10602 url_converter : t.convertURL,
bgneal@442	10603 url_converter_scope : t,
bgneal@442	10604 ie7_compat : true
bgneal@312	10605 }, s);
bgneal@312	10606
bgneal@312	10607 t.documentBaseURI = new tinymce.util.URI(s.document_base_url \|\| tinymce.documentBaseURL, {
bgneal@312	10608 base_uri : tinyMCE.baseURI
bgneal@312	10609 });
bgneal@312	10610
bgneal@312	10611 t.baseURI = tinymce.baseURI;
bgneal@312	10612
bgneal@442	10613 t.contentCSS = [];
bgneal@442	10614
bgneal@312	10615 // Call setup
bgneal@312	10616 t.execCallback('setup', t);
bgneal@312	10617 },
bgneal@312	10618
bgneal@312	10619 render : function(nst) {
bgneal@312	10620 var t = this, s = t.settings, id = t.id, sl = tinymce.ScriptLoader;
bgneal@312	10621
bgneal@312	10622 // Page is not loaded yet, wait for it
bgneal@312	10623 if (!Event.domLoaded) {
bgneal@312	10624 Event.add(document, 'init', function() {
bgneal@312	10625 t.render();
bgneal@312	10626 });
bgneal@312	10627 return;
bgneal@312	10628 }
bgneal@312	10629
bgneal@312	10630 tinyMCE.settings = s;
bgneal@312	10631
bgneal@312	10632 // Element not found, then skip initialization
bgneal@312	10633 if (!t.getElement())
bgneal@312	10634 return;
bgneal@312	10635
bgneal@312	10636 // Is a iPad/iPhone, then skip initialization. We need to sniff here since the
bgneal@312	10637 // browser says it has contentEditable support but there is no visible caret
bgneal@312	10638 // We will remove this check ones Apple implements full contentEditable support
bgneal@312	10639 if (tinymce.isIDevice)
bgneal@312	10640 return;
bgneal@312	10641
bgneal@312	10642 // Add hidden input for non input elements inside form elements
bgneal@312	10643 if (!/TEXTAREA\|INPUT/i.test(t.getElement().nodeName) && s.hidden_input && DOM.getParent(id, 'form'))
bgneal@312	10644 DOM.insertAfter(DOM.create('input', {type : 'hidden', name : id}), id);
bgneal@312	10645
bgneal@312	10646 if (tinymce.WindowManager)
bgneal@312	10647 t.windowManager = new tinymce.WindowManager(t);
bgneal@312	10648
bgneal@312	10649 if (s.encoding == 'xml') {
bgneal@312	10650 t.onGetContent.add(function(ed, o) {
bgneal@312	10651 if (o.save)
bgneal@312	10652 o.content = DOM.encode(o.content);
bgneal@312	10653 });
bgneal@312	10654 }
bgneal@312	10655
bgneal@312	10656 if (s.add_form_submit_trigger) {
bgneal@312	10657 t.onSubmit.addToTop(function() {
bgneal@312	10658 if (t.initialized) {
bgneal@312	10659 t.save();
bgneal@312	10660 t.isNotDirty = 1;
bgneal@312	10661 }
bgneal@312	10662 });
bgneal@312	10663 }
bgneal@312	10664
bgneal@312	10665 if (s.add_unload_trigger) {
bgneal@312	10666 t._beforeUnload = tinyMCE.onBeforeUnload.add(function() {
bgneal@312	10667 if (t.initialized && !t.destroyed && !t.isHidden())
bgneal@312	10668 t.save({format : 'raw', no_events : true});
bgneal@312	10669 });
bgneal@312	10670 }
bgneal@312	10671
bgneal@312	10672 tinymce.addUnload(t.destroy, t);
bgneal@312	10673
bgneal@312	10674 if (s.submit_patch) {
bgneal@312	10675 t.onBeforeRenderUI.add(function() {
bgneal@312	10676 var n = t.getElement().form;
bgneal@312	10677
bgneal@312	10678 if (!n)
bgneal@312	10679 return;
bgneal@312	10680
bgneal@312	10681 // Already patched
bgneal@312	10682 if (n._mceOldSubmit)
bgneal@312	10683 return;
bgneal@312	10684
bgneal@312	10685 // Check page uses id="submit" or name="submit" for it's submit button
bgneal@312	10686 if (!n.submit.nodeType && !n.submit.length) {
bgneal@312	10687 t.formElement = n;
bgneal@312	10688 n._mceOldSubmit = n.submit;
bgneal@312	10689 n.submit = function() {
bgneal@312	10690 // Save all instances
bgneal@312	10691 tinymce.triggerSave();
bgneal@312	10692 t.isNotDirty = 1;
bgneal@312	10693
bgneal@312	10694 return t.formElement._mceOldSubmit(t.formElement);
bgneal@312	10695 };
bgneal@312	10696 }
bgneal@312	10697
bgneal@312	10698 n = null;
bgneal@312	10699 });
bgneal@312	10700 }
bgneal@312	10701
bgneal@312	10702 // Load scripts
bgneal@312	10703 function loadScripts() {
bgneal@442	10704 if (s.language && s.language_load !== false)
bgneal@312	10705 sl.add(tinymce.baseURL + '/langs/' + s.language + '.js');
bgneal@312	10706
bgneal@312	10707 if (s.theme && s.theme.charAt(0) != '-' && !ThemeManager.urls[s.theme])
bgneal@312	10708 ThemeManager.load(s.theme, 'themes/' + s.theme + '/editor_template' + tinymce.suffix + '.js');
bgneal@312	10709
bgneal@312	10710 each(explode(s.plugins), function(p) {
bgneal@312	10711 if (p && p.charAt(0) != '-' && !PluginManager.urls[p]) {
bgneal@312	10712 // Skip safari plugin, since it is removed as of 3.3b1
bgneal@312	10713 if (p == 'safari')
bgneal@312	10714 return;
bgneal@312	10715
bgneal@312	10716 PluginManager.load(p, 'plugins/' + p + '/editor_plugin' + tinymce.suffix + '.js');
bgneal@312	10717 }
bgneal@312	10718 });
bgneal@312	10719
bgneal@312	10720 // Init when que is loaded
bgneal@312	10721 sl.loadQueue(function() {
bgneal@312	10722 if (!t.removed)
bgneal@312	10723 t.init();
bgneal@312	10724 });
bgneal@312	10725 };
bgneal@312	10726
bgneal@312	10727 loadScripts();
bgneal@312	10728 },
bgneal@312	10729
bgneal@312	10730 init : function() {
bgneal@442	10731 var n, t = this, s = t.settings, w, h, e = t.getElement(), o, ti, u, bi, bc, re, i;
bgneal@312	10732
bgneal@312	10733 tinymce.add(t);
bgneal@312	10734
bgneal@442	10735 s.aria_label = s.aria_label \|\| DOM.getAttrib(e, 'aria-label', t.getLang('aria.rich_text_area'));
bgneal@442	10736
bgneal@312	10737 if (s.theme) {
bgneal@312	10738 s.theme = s.theme.replace(/-/, '');
bgneal@312	10739 o = ThemeManager.get(s.theme);
bgneal@312	10740 t.theme = new o();
bgneal@312	10741
bgneal@312	10742 if (t.theme.init && s.init_theme)
bgneal@312	10743 t.theme.init(t, ThemeManager.urls[s.theme] \|\| tinymce.documentBaseURL.replace(/\/$/, ''));
bgneal@312	10744 }
bgneal@312	10745
bgneal@312	10746 // Create all plugins
bgneal@312	10747 each(explode(s.plugins.replace(/\-/g, '')), function(p) {
bgneal@312	10748 var c = PluginManager.get(p), u = PluginManager.urls[p] \|\| tinymce.documentBaseURL.replace(/\/$/, ''), po;
bgneal@312	10749
bgneal@312	10750 if (c) {
bgneal@312	10751 po = new c(t, u);
bgneal@312	10752
bgneal@312	10753 t.plugins[p] = po;
bgneal@312	10754
bgneal@312	10755 if (po.init)
bgneal@312	10756 po.init(t, u);
bgneal@312	10757 }
bgneal@312	10758 });
bgneal@312	10759
bgneal@312	10760 // Setup popup CSS path(s)
bgneal@312	10761 if (s.popup_css !== false) {
bgneal@312	10762 if (s.popup_css)
bgneal@312	10763 s.popup_css = t.documentBaseURI.toAbsolute(s.popup_css);
bgneal@312	10764 else
bgneal@312	10765 s.popup_css = t.baseURI.toAbsolute("themes/" + s.theme + "/skins/" + s.skin + "/dialog.css");
bgneal@312	10766 }
bgneal@312	10767
bgneal@312	10768 if (s.popup_css_add)
bgneal@312	10769 s.popup_css += ',' + t.documentBaseURI.toAbsolute(s.popup_css_add);
bgneal@312	10770
bgneal@312	10771 t.controlManager = new tinymce.ControlManager(t);
bgneal@312	10772
bgneal@312	10773 if (s.custom_undo_redo) {
bgneal@312	10774 t.onBeforeExecCommand.add(function(ed, cmd, ui, val, a) {
bgneal@442	10775 if (cmd != 'Undo' && cmd != 'Redo' && cmd != 'mceRepaint' && (!a \|\| !a.skip_undo))
bgneal@442	10776 t.undoManager.beforeChange();
bgneal@312	10777 });
bgneal@312	10778
bgneal@312	10779 t.onExecCommand.add(function(ed, cmd, ui, val, a) {
bgneal@312	10780 if (cmd != 'Undo' && cmd != 'Redo' && cmd != 'mceRepaint' && (!a \|\| !a.skip_undo))
bgneal@312	10781 t.undoManager.add();
bgneal@312	10782 });
bgneal@312	10783 }
bgneal@312	10784
bgneal@312	10785 t.onExecCommand.add(function(ed, c) {
bgneal@312	10786 // Don't refresh the select lists until caret move
bgneal@312	10787 if (!/^(FontName\|FontSize)$/.test(c))
bgneal@312	10788 t.nodeChanged();
bgneal@312	10789 });
bgneal@312	10790
bgneal@312	10791 // Remove ghost selections on images and tables in Gecko
bgneal@312	10792 if (isGecko) {
bgneal@312	10793 function repaint(a, o) {
bgneal@312	10794 if (!o \|\| !o.initial)
bgneal@312	10795 t.execCommand('mceRepaint');
bgneal@312	10796 };
bgneal@312	10797
bgneal@312	10798 t.onUndo.add(repaint);
bgneal@312	10799 t.onRedo.add(repaint);
bgneal@312	10800 t.onSetContent.add(repaint);
bgneal@312	10801 }
bgneal@312	10802
bgneal@312	10803 // Enables users to override the control factory
bgneal@312	10804 t.onBeforeRenderUI.dispatch(t, t.controlManager);
bgneal@312	10805
bgneal@312	10806 // Measure box
bgneal@312	10807 if (s.render_ui) {
bgneal@312	10808 w = s.width \|\| e.style.width \|\| e.offsetWidth;
bgneal@312	10809 h = s.height \|\| e.style.height \|\| e.offsetHeight;
bgneal@312	10810 t.orgDisplay = e.style.display;
bgneal@312	10811 re = /^[0-9\.]+(\|px)$/i;
bgneal@312	10812
bgneal@312	10813 if (re.test('' + w))
bgneal@312	10814 w = Math.max(parseInt(w) + (o.deltaWidth \|\| 0), 100);
bgneal@312	10815
bgneal@312	10816 if (re.test('' + h))
bgneal@312	10817 h = Math.max(parseInt(h) + (o.deltaHeight \|\| 0), 100);
bgneal@312	10818
bgneal@312	10819 // Render UI
bgneal@312	10820 o = t.theme.renderUI({
bgneal@312	10821 targetNode : e,
bgneal@312	10822 width : w,
bgneal@312	10823 height : h,
bgneal@312	10824 deltaWidth : s.delta_width,
bgneal@312	10825 deltaHeight : s.delta_height
bgneal@312	10826 });
bgneal@312	10827
bgneal@312	10828 t.editorContainer = o.editorContainer;
bgneal@312	10829 }
bgneal@312	10830
bgneal@312	10831
bgneal@312	10832 // User specified a document.domain value
bgneal@312	10833 if (document.domain && location.hostname != document.domain)
bgneal@312	10834 tinymce.relaxedDomain = document.domain;
bgneal@312	10835
bgneal@312	10836 // Resize editor
bgneal@312	10837 DOM.setStyles(o.sizeContainer \|\| o.editorContainer, {
bgneal@312	10838 width : w,
bgneal@312	10839 height : h
bgneal@312	10840 });
bgneal@312	10841
bgneal@442	10842 // Load specified content CSS last
bgneal@442	10843 if (s.content_css) {
bgneal@442	10844 tinymce.each(explode(s.content_css), function(u) {
bgneal@442	10845 t.contentCSS.push(t.documentBaseURI.toAbsolute(u));
bgneal@442	10846 });
bgneal@442	10847 }
bgneal@442	10848
bgneal@312	10849 h = (o.iframeHeight \|\| h) + (typeof(h) == 'number' ? (o.deltaHeight \|\| 0) : '');
bgneal@312	10850 if (h < 100)
bgneal@312	10851 h = 100;
bgneal@312	10852
bgneal@312	10853 t.iframeHTML = s.doctype + '<html><head xmlns="http://www.w3.org/1999/xhtml">';
bgneal@312	10854
bgneal@312	10855 // We only need to override paths if we have to
bgneal@312	10856 // IE has a bug where it remove site absolute urls to relative ones if this is specified
bgneal@312	10857 if (s.document_base_url != tinymce.documentBaseURL)
bgneal@312	10858 t.iframeHTML += '<base href="' + t.documentBaseURI.getURI() + '" />';
bgneal@312	10859
bgneal@442	10860 // IE8 doesn't support carets behind images setting ie7_compat would force IE8+ to run in IE7 compat mode.
bgneal@442	10861 if (s.ie7_compat)
bgneal@442	10862 t.iframeHTML += '<meta http-equiv="X-UA-Compatible" content="IE=7" />';
bgneal@442	10863 else
bgneal@442	10864 t.iframeHTML += '<meta http-equiv="X-UA-Compatible" content="IE=edge" />';
bgneal@442	10865
bgneal@442	10866 t.iframeHTML += '<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />';
bgneal@442	10867
bgneal@442	10868 // Firefox 2 doesn't load stylesheets correctly this way
bgneal@442	10869 if (!isGecko \|\| !/Firefox\/2/.test(navigator.userAgent)) {
bgneal@442	10870 for (i = 0; i < t.contentCSS.length; i++)
bgneal@442	10871 t.iframeHTML += '<link type="text/css" rel="stylesheet" href="' + t.contentCSS[i] + '" />';
bgneal@442	10872
bgneal@442	10873 t.contentCSS = [];
bgneal@442	10874 }
bgneal@312	10875
bgneal@312	10876 bi = s.body_id \|\| 'tinymce';
bgneal@312	10877 if (bi.indexOf('=') != -1) {
bgneal@312	10878 bi = t.getParam('body_id', '', 'hash');
bgneal@312	10879 bi = bi[t.id] \|\| bi;
bgneal@312	10880 }
bgneal@312	10881
bgneal@312	10882 bc = s.body_class \|\| '';
bgneal@312	10883 if (bc.indexOf('=') != -1) {
bgneal@312	10884 bc = t.getParam('body_class', '', 'hash');
bgneal@312	10885 bc = bc[t.id] \|\| '';
bgneal@312	10886 }
bgneal@312	10887
bgneal@312	10888 t.iframeHTML += '</head><body id="' + bi + '" class="mceContentBody ' + bc + '"></body></html>';
bgneal@312	10889
bgneal@312	10890 // Domain relaxing enabled, then set document domain
bgneal@442	10891 if (tinymce.relaxedDomain && (isIE \|\| (tinymce.isOpera && parseFloat(opera.version()) < 11))) {
bgneal@312	10892 // We need to write the contents here in IE since multiple writes messes up refresh button and back button
bgneal@442	10893 u = 'javascript:(function(){document.open();document.domain="' + document.domain + '";var ed = window.parent.tinyMCE.get("' + t.id + '");document.write(ed.iframeHTML);document.close();ed.setupIframe();})()';
bgneal@312	10894 }
bgneal@312	10895
bgneal@312	10896 // Create iframe
bgneal@442	10897 // TODO: ACC add the appropriate description on this.
bgneal@442	10898 n = DOM.add(o.iframeContainer, 'iframe', {
bgneal@312	10899 id : t.id + "_ifr",
bgneal@312	10900 src : u \|\| 'javascript:""', // Workaround for HTTPS warning in IE6/7
bgneal@442	10901 frameBorder : '0',
bgneal@442	10902 title : s.aria_label,
bgneal@312	10903 style : {
bgneal@312	10904 width : '100%',
bgneal@312	10905 height : h
bgneal@312	10906 }
bgneal@312	10907 });
bgneal@312	10908
bgneal@312	10909 t.contentAreaContainer = o.iframeContainer;
bgneal@312	10910 DOM.get(o.editorContainer).style.display = t.orgDisplay;
bgneal@312	10911 DOM.get(t.id).style.display = 'none';
bgneal@442	10912 DOM.setAttrib(t.id, 'aria-hidden', true);
bgneal@442	10913
bgneal@442	10914 if (!tinymce.relaxedDomain \|\| !u)
bgneal@312	10915 t.setupIframe();
bgneal@312	10916
bgneal@312	10917 e = n = o = null; // Cleanup
bgneal@312	10918 },
bgneal@312	10919
bgneal@312	10920 setupIframe : function() {
bgneal@312	10921 var t = this, s = t.settings, e = DOM.get(t.id), d = t.getDoc(), h, b;
bgneal@312	10922
bgneal@312	10923 // Setup iframe body
bgneal@312	10924 if (!isIE \|\| !tinymce.relaxedDomain) {
bgneal@312	10925 d.open();
bgneal@312	10926 d.write(t.iframeHTML);
bgneal@312	10927 d.close();
bgneal@442	10928
bgneal@442	10929 if (tinymce.relaxedDomain)
bgneal@442	10930 d.domain = tinymce.relaxedDomain;
bgneal@312	10931 }
bgneal@312	10932
bgneal@312	10933 // Design mode needs to be added here Ctrl+A will fail otherwise
bgneal@312	10934 if (!isIE) {
bgneal@312	10935 try {
bgneal@312	10936 if (!s.readonly)
bgneal@312	10937 d.designMode = 'On';
bgneal@312	10938 } catch (ex) {
bgneal@312	10939 // Will fail on Gecko if the editor is placed in an hidden container element
bgneal@312	10940 // The design mode will be set ones the editor is focused
bgneal@312	10941 }
bgneal@312	10942 }
bgneal@312	10943
bgneal@312	10944 // IE needs to use contentEditable or it will display non secure items for HTTPS
bgneal@312	10945 if (isIE) {
bgneal@312	10946 // It will not steal focus if we hide it while setting contentEditable
bgneal@312	10947 b = t.getBody();
bgneal@312	10948 DOM.hide(b);
bgneal@312	10949
bgneal@312	10950 if (!s.readonly)
bgneal@312	10951 b.contentEditable = true;
bgneal@312	10952
bgneal@312	10953 DOM.show(b);
bgneal@312	10954 }
bgneal@312	10955
bgneal@442	10956 t.schema = new tinymce.html.Schema(s);
bgneal@442	10957
bgneal@312	10958 t.dom = new tinymce.dom.DOMUtils(t.getDoc(), {
bgneal@312	10959 keep_values : true,
bgneal@312	10960 url_converter : t.convertURL,
bgneal@312	10961 url_converter_scope : t,
bgneal@312	10962 hex_colors : s.force_hex_style_colors,
bgneal@312	10963 class_filter : s.class_filter,
bgneal@312	10964 update_styles : 1,
bgneal@312	10965 fix_ie_paragraphs : 1,
bgneal@312	10966 schema : t.schema
bgneal@442	10967 });
bgneal@442	10968
bgneal@442	10969 t.parser = new tinymce.html.DomParser(s, t.schema);
bgneal@442	10970
bgneal@442	10971 // Force anchor names closed
bgneal@442	10972 t.parser.addAttributeFilter('name', function(nodes, name) {
bgneal@442	10973 var i = nodes.length, sibling, prevSibling, parent, node;
bgneal@442	10974
bgneal@442	10975 while (i--) {
bgneal@442	10976 node = nodes[i];
bgneal@442	10977 if (node.name === 'a' && node.firstChild) {
bgneal@442	10978 parent = node.parent;
bgneal@442	10979
bgneal@442	10980 // Move children after current node
bgneal@442	10981 sibling = node.lastChild;
bgneal@442	10982 do {
bgneal@442	10983 prevSibling = sibling.prev;
bgneal@442	10984 parent.insert(sibling, node);
bgneal@442	10985 sibling = prevSibling;
bgneal@442	10986 } while (sibling);
bgneal@442	10987 }
bgneal@442	10988 }
bgneal@442	10989 });
bgneal@442	10990
bgneal@442	10991 // Convert src and href into data-mce-src, data-mce-href and data-mce-style
bgneal@442	10992 t.parser.addAttributeFilter('src,href,style', function(nodes, name) {
bgneal@442	10993 var i = nodes.length, node, dom = t.dom, value;
bgneal@442	10994
bgneal@442	10995 while (i--) {
bgneal@442	10996 node = nodes[i];
bgneal@442	10997 value = node.attr(name);
bgneal@442	10998
bgneal@442	10999 if (name === "style")
bgneal@442	11000 node.attr('data-mce-style', dom.serializeStyle(dom.parseStyle(value), node.name));
bgneal@442	11001 else
bgneal@442	11002 node.attr('data-mce-' + name, t.convertURL(value, name, node.name));
bgneal@442	11003 }
bgneal@442	11004 });
bgneal@442	11005
bgneal@442	11006 // Keep scripts from executing
bgneal@442	11007 t.parser.addNodeFilter('script', function(nodes, name) {
bgneal@442	11008 var i = nodes.length;
bgneal@442	11009
bgneal@442	11010 while (i--)
bgneal@442	11011 nodes[i].attr('type', 'mce-text/javascript');
bgneal@442	11012 });
bgneal@442	11013
bgneal@442	11014 t.parser.addNodeFilter('#cdata', function(nodes, name) {
bgneal@442	11015 var i = nodes.length, node;
bgneal@442	11016
bgneal@442	11017 while (i--) {
bgneal@442	11018 node = nodes[i];
bgneal@442	11019 node.type = 8;
bgneal@442	11020 node.name = '#comment';
bgneal@442	11021 node.value = '[CDATA[' + node.value + ']]';
bgneal@442	11022 }
bgneal@442	11023 });
bgneal@442	11024
bgneal@442	11025 t.parser.addNodeFilter('p,h1,h2,h3,h4,h5,h6,div', function(nodes, name) {
bgneal@442	11026 var i = nodes.length, node, nonEmptyElements = t.schema.getNonEmptyElements();
bgneal@442	11027
bgneal@442	11028 while (i--) {
bgneal@442	11029 node = nodes[i];
bgneal@442	11030
bgneal@442	11031 if (node.isEmpty(nonEmptyElements))
bgneal@442	11032 node.empty().append(new tinymce.html.Node('br', 1)).shortEnded = true;
bgneal@442	11033 }
bgneal@442	11034 });
bgneal@442	11035
bgneal@442	11036 t.serializer = new tinymce.dom.Serializer(s, t.dom, t.schema);
bgneal@312	11037
bgneal@312	11038 t.selection = new tinymce.dom.Selection(t.dom, t.getWin(), t.serializer);
bgneal@312	11039
bgneal@312	11040 t.formatter = new tinymce.Formatter(this);
bgneal@312	11041
bgneal@312	11042 // Register default formats
bgneal@312	11043 t.formatter.register({
bgneal@312	11044 alignleft : [
bgneal@312	11045 {selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'left'}},
bgneal@442	11046 {selector : 'img,table', collapsed : false, styles : {'float' : 'left'}}
bgneal@312	11047 ],
bgneal@312	11048
bgneal@312	11049 aligncenter : [
bgneal@312	11050 {selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'center'}},
bgneal@442	11051 {selector : 'img', collapsed : false, styles : {display : 'block', marginLeft : 'auto', marginRight : 'auto'}},
bgneal@442	11052 {selector : 'table', collapsed : false, styles : {marginLeft : 'auto', marginRight : 'auto'}}
bgneal@312	11053 ],
bgneal@312	11054
bgneal@312	11055 alignright : [
bgneal@312	11056 {selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'right'}},
bgneal@442	11057 {selector : 'img,table', collapsed : false, styles : {'float' : 'right'}}
bgneal@312	11058 ],
bgneal@312	11059
bgneal@312	11060 alignfull : [
bgneal@312	11061 {selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'justify'}}
bgneal@312	11062 ],
bgneal@312	11063
bgneal@312	11064 bold : [
bgneal@442	11065 {inline : 'strong', remove : 'all'},
bgneal@312	11066 {inline : 'span', styles : {fontWeight : 'bold'}},
bgneal@442	11067 {inline : 'b', remove : 'all'}
bgneal@312	11068 ],
bgneal@312	11069
bgneal@312	11070 italic : [
bgneal@442	11071 {inline : 'em', remove : 'all'},
bgneal@312	11072 {inline : 'span', styles : {fontStyle : 'italic'}},
bgneal@442	11073 {inline : 'i', remove : 'all'}
bgneal@312	11074 ],
bgneal@312	11075
bgneal@312	11076 underline : [
bgneal@312	11077 {inline : 'span', styles : {textDecoration : 'underline'}, exact : true},
bgneal@442	11078 {inline : 'u', remove : 'all'}
bgneal@312	11079 ],
bgneal@312	11080
bgneal@312	11081 strikethrough : [
bgneal@312	11082 {inline : 'span', styles : {textDecoration : 'line-through'}, exact : true},
bgneal@442	11083 {inline : 'strike', remove : 'all'}
bgneal@312	11084 ],
bgneal@312	11085
bgneal@442	11086 forecolor : {inline : 'span', styles : {color : '%value'}, wrap_links : false},
bgneal@442	11087 hilitecolor : {inline : 'span', styles : {backgroundColor : '%value'}, wrap_links : false},
bgneal@312	11088 fontname : {inline : 'span', styles : {fontFamily : '%value'}},
bgneal@312	11089 fontsize : {inline : 'span', styles : {fontSize : '%value'}},
bgneal@312	11090 fontsize_class : {inline : 'span', attributes : {'class' : '%value'}},
bgneal@312	11091 blockquote : {block : 'blockquote', wrapper : 1, remove : 'all'},
bgneal@442	11092 subscript : {inline : 'sub'},
bgneal@442	11093 superscript : {inline : 'sup'},
bgneal@312	11094
bgneal@312	11095 removeformat : [
bgneal@312	11096 {selector : 'b,strong,em,i,font,u,strike', remove : 'all', split : true, expand : false, block_expand : true, deep : true},
bgneal@312	11097 {selector : 'span', attributes : ['style', 'class'], remove : 'empty', split : true, expand : false, deep : true},
bgneal@312	11098 {selector : '*', attributes : ['style', 'class'], split : false, expand : false, deep : true}
bgneal@312	11099 ]
bgneal@312	11100 });
bgneal@312	11101
bgneal@312	11102 // Register default block formats
bgneal@312	11103 each('p h1 h2 h3 h4 h5 h6 div address pre div code dt dd samp'.split(/\s/), function(name) {
bgneal@312	11104 t.formatter.register(name, {block : name, remove : 'all'});
bgneal@312	11105 });
bgneal@312	11106
bgneal@312	11107 // Register user defined formats
bgneal@312	11108 t.formatter.register(t.settings.formats);
bgneal@312	11109
bgneal@312	11110 t.undoManager = new tinymce.UndoManager(t);
bgneal@312	11111
bgneal@312	11112 // Pass through
bgneal@312	11113 t.undoManager.onAdd.add(function(um, l) {
bgneal@442	11114 if (um.hasUndo())
bgneal@312	11115 return t.onChange.dispatch(t, l, um);
bgneal@312	11116 });
bgneal@312	11117
bgneal@312	11118 t.undoManager.onUndo.add(function(um, l) {
bgneal@312	11119 return t.onUndo.dispatch(t, l, um);
bgneal@312	11120 });
bgneal@312	11121
bgneal@312	11122 t.undoManager.onRedo.add(function(um, l) {
bgneal@312	11123 return t.onRedo.dispatch(t, l, um);
bgneal@312	11124 });
bgneal@312	11125
bgneal@312	11126 t.forceBlocks = new tinymce.ForceBlocks(t, {
bgneal@312	11127 forced_root_block : s.forced_root_block
bgneal@312	11128 });
bgneal@312	11129
bgneal@312	11130 t.editorCommands = new tinymce.EditorCommands(t);
bgneal@312	11131
bgneal@312	11132 // Pass through
bgneal@312	11133 t.serializer.onPreProcess.add(function(se, o) {
bgneal@312	11134 return t.onPreProcess.dispatch(t, o, se);
bgneal@312	11135 });
bgneal@312	11136
bgneal@312	11137 t.serializer.onPostProcess.add(function(se, o) {
bgneal@312	11138 return t.onPostProcess.dispatch(t, o, se);
bgneal@312	11139 });
bgneal@312	11140
bgneal@312	11141 t.onPreInit.dispatch(t);
bgneal@312	11142
bgneal@312	11143 if (!s.gecko_spellcheck)
bgneal@312	11144 t.getBody().spellcheck = 0;
bgneal@312	11145
bgneal@312	11146 if (!s.readonly)
bgneal@312	11147 t._addEvents();
bgneal@312	11148
bgneal@312	11149 t.controlManager.onPostRender.dispatch(t, t.controlManager);
bgneal@312	11150 t.onPostRender.dispatch(t);
bgneal@312	11151
bgneal@312	11152 if (s.directionality)
bgneal@312	11153 t.getBody().dir = s.directionality;
bgneal@312	11154
bgneal@312	11155 if (s.nowrap)
bgneal@312	11156 t.getBody().style.whiteSpace = "nowrap";
bgneal@312	11157
bgneal@312	11158 if (s.handle_node_change_callback) {
bgneal@312	11159 t.onNodeChange.add(function(ed, cm, n) {
bgneal@312	11160 t.execCallback('handle_node_change_callback', t.id, n, -1, -1, true, t.selection.isCollapsed());
bgneal@312	11161 });
bgneal@312	11162 }
bgneal@312	11163
bgneal@312	11164 if (s.save_callback) {
bgneal@312	11165 t.onSaveContent.add(function(ed, o) {
bgneal@312	11166 var h = t.execCallback('save_callback', t.id, o.content, t.getBody());
bgneal@312	11167
bgneal@312	11168 if (h)
bgneal@312	11169 o.content = h;
bgneal@312	11170 });
bgneal@312	11171 }
bgneal@312	11172
bgneal@312	11173 if (s.onchange_callback) {
bgneal@312	11174 t.onChange.add(function(ed, l) {
bgneal@312	11175 t.execCallback('onchange_callback', t, l);
bgneal@312	11176 });
bgneal@312	11177 }
bgneal@312	11178
bgneal@442	11179 if (s.protect) {
bgneal@442	11180 t.onBeforeSetContent.add(function(ed, o) {
bgneal@442	11181 if (s.protect) {
bgneal@442	11182 each(s.protect, function(pattern) {
bgneal@442	11183 o.content = o.content.replace(pattern, function(str) {
bgneal@442	11184 return '<!--mce:protected ' + escape(str) + '-->';
bgneal@442	11185 });
bgneal@442	11186 });
bgneal@442	11187 }
bgneal@442	11188 });
bgneal@442	11189 }
bgneal@442	11190
bgneal@312	11191 if (s.convert_newlines_to_brs) {
bgneal@312	11192 t.onBeforeSetContent.add(function(ed, o) {
bgneal@312	11193 if (o.initial)
bgneal@312	11194 o.content = o.content.replace(/\r?\n/g, '<br />');
bgneal@312	11195 });
bgneal@312	11196 }
bgneal@312	11197
bgneal@312	11198 if (s.preformatted) {
bgneal@312	11199 t.onPostProcess.add(function(ed, o) {
bgneal@312	11200 o.content = o.content.replace(/^\s<pre.?>/, '');
bgneal@312	11201 o.content = o.content.replace(/<\/pre>\s*$/, '');
bgneal@312	11202
bgneal@312	11203 if (o.set)
bgneal@312	11204 o.content = '<pre class="mceItemHidden">' + o.content + '</pre>';
bgneal@312	11205 });
bgneal@312	11206 }
bgneal@312	11207
bgneal@312	11208 if (s.verify_css_classes) {
bgneal@312	11209 t.serializer.attribValueFilter = function(n, v) {
bgneal@312	11210 var s, cl;
bgneal@312	11211
bgneal@312	11212 if (n == 'class') {
bgneal@312	11213 // Build regexp for classes
bgneal@312	11214 if (!t.classesRE) {
bgneal@312	11215 cl = t.dom.getClasses();
bgneal@312	11216
bgneal@312	11217 if (cl.length > 0) {
bgneal@312	11218 s = '';
bgneal@312	11219
bgneal@312	11220 each (cl, function(o) {
bgneal@312	11221 s += (s ? '\|' : '') + o['class'];
bgneal@312	11222 });
bgneal@312	11223
bgneal@312	11224 t.classesRE = new RegExp('(' + s + ')', 'gi');
bgneal@312	11225 }
bgneal@312	11226 }
bgneal@312	11227
bgneal@312	11228 return !t.classesRE \|\| /(\bmceItem\w+\b\|\bmceTemp\w+\b)/g.test(v) \|\| t.classesRE.test(v) ? v : '';
bgneal@312	11229 }
bgneal@312	11230
bgneal@312	11231 return v;
bgneal@312	11232 };
bgneal@312	11233 }
bgneal@312	11234
bgneal@312	11235 if (s.cleanup_callback) {
bgneal@312	11236 t.onBeforeSetContent.add(function(ed, o) {
bgneal@312	11237 o.content = t.execCallback('cleanup_callback', 'insert_to_editor', o.content, o);
bgneal@312	11238 });
bgneal@312	11239
bgneal@312	11240 t.onPreProcess.add(function(ed, o) {
bgneal@312	11241 if (o.set)
bgneal@312	11242 t.execCallback('cleanup_callback', 'insert_to_editor_dom', o.node, o);
bgneal@312	11243
bgneal@312	11244 if (o.get)
bgneal@312	11245 t.execCallback('cleanup_callback', 'get_from_editor_dom', o.node, o);
bgneal@312	11246 });
bgneal@312	11247
bgneal@312	11248 t.onPostProcess.add(function(ed, o) {
bgneal@312	11249 if (o.set)
bgneal@312	11250 o.content = t.execCallback('cleanup_callback', 'insert_to_editor', o.content, o);
bgneal@312	11251
bgneal@312	11252 if (o.get)
bgneal@312	11253 o.content = t.execCallback('cleanup_callback', 'get_from_editor', o.content, o);
bgneal@312	11254 });
bgneal@312	11255 }
bgneal@312	11256
bgneal@312	11257 if (s.save_callback) {
bgneal@312	11258 t.onGetContent.add(function(ed, o) {
bgneal@312	11259 if (o.save)
bgneal@312	11260 o.content = t.execCallback('save_callback', t.id, o.content, t.getBody());
bgneal@312	11261 });
bgneal@312	11262 }
bgneal@312	11263
bgneal@312	11264 if (s.handle_event_callback) {
bgneal@312	11265 t.onEvent.add(function(ed, e, o) {
bgneal@312	11266 if (t.execCallback('handle_event_callback', e, ed, o) === false)
bgneal@312	11267 Event.cancel(e);
bgneal@312	11268 });
bgneal@312	11269 }
bgneal@312	11270
bgneal@312	11271 // Add visual aids when new contents is added
bgneal@312	11272 t.onSetContent.add(function() {
bgneal@312	11273 t.addVisual(t.getBody());
bgneal@312	11274 });
bgneal@312	11275
bgneal@312	11276 // Remove empty contents
bgneal@312	11277 if (s.padd_empty_editor) {
bgneal@312	11278 t.onPostProcess.add(function(ed, o) {
bgneal@312	11279 o.content = o.content.replace(/^(<p[^>]>( \| \|\s\|\u00a0\|)<\/p>[\r\n]\|<br \/>[\r\n]*)$/, '');
bgneal@312	11280 });
bgneal@312	11281 }
bgneal@312	11282
bgneal@312	11283 if (isGecko) {
bgneal@312	11284 // Fix gecko link bug, when a link is placed at the end of block elements there is
bgneal@312	11285 // no way to move the caret behind the link. This fix adds a bogus br element after the link
bgneal@312	11286 function fixLinks(ed, o) {
bgneal@312	11287 each(ed.dom.select('a'), function(n) {
bgneal@312	11288 var pn = n.parentNode;
bgneal@312	11289
bgneal@312	11290 if (ed.dom.isBlock(pn) && pn.lastChild === n)
bgneal@442	11291 ed.dom.add(pn, 'br', {'data-mce-bogus' : 1});
bgneal@312	11292 });
bgneal@312	11293 };
bgneal@312	11294
bgneal@312	11295 t.onExecCommand.add(function(ed, cmd) {
bgneal@312	11296 if (cmd === 'CreateLink')
bgneal@312	11297 fixLinks(ed);
bgneal@312	11298 });
bgneal@312	11299
bgneal@312	11300 t.onSetContent.add(t.selection.onSetContent.add(fixLinks));
bgneal@312	11301
bgneal@312	11302 if (!s.readonly) {
bgneal@312	11303 try {
bgneal@312	11304 // Design mode must be set here once again to fix a bug where
bgneal@312	11305 // Ctrl+A/Delete/Backspace didn't work if the editor was added using mceAddControl then removed then added again
bgneal@312	11306 d.designMode = 'Off';
bgneal@312	11307 d.designMode = 'On';
bgneal@312	11308 } catch (ex) {
bgneal@312	11309 // Will fail on Gecko if the editor is placed in an hidden container element
bgneal@312	11310 // The design mode will be set ones the editor is focused
bgneal@312	11311 }
bgneal@312	11312 }
bgneal@312	11313 }
bgneal@312	11314
bgneal@312	11315 // A small timeout was needed since firefox will remove. Bug: #1838304
bgneal@312	11316 setTimeout(function () {
bgneal@312	11317 if (t.removed)
bgneal@312	11318 return;
bgneal@312	11319
bgneal@442	11320 t.load({initial : true, format : 'html'});
bgneal@312	11321 t.startContent = t.getContent({format : 'raw'});
bgneal@442	11322 t.undoManager.add();
bgneal@312	11323 t.initialized = true;
bgneal@312	11324
bgneal@312	11325 t.onInit.dispatch(t);
bgneal@312	11326 t.execCallback('setupcontent_callback', t.id, t.getBody(), t.getDoc());
bgneal@312	11327 t.execCallback('init_instance_callback', t);
bgneal@312	11328 t.focus(true);
bgneal@312	11329 t.nodeChanged({initial : 1});
bgneal@312	11330
bgneal@312	11331 // Load specified content CSS last
bgneal@442	11332 each(t.contentCSS, function(u) {
bgneal@442	11333 t.dom.loadCSS(u);
bgneal@442	11334 });
bgneal@312	11335
bgneal@312	11336 // Handle auto focus
bgneal@312	11337 if (s.auto_focus) {
bgneal@312	11338 setTimeout(function () {
bgneal@312	11339 var ed = tinymce.get(s.auto_focus);
bgneal@312	11340
bgneal@312	11341 ed.selection.select(ed.getBody(), 1);
bgneal@312	11342 ed.selection.collapse(1);
bgneal@312	11343 ed.getWin().focus();
bgneal@312	11344 }, 100);
bgneal@312	11345 }
bgneal@312	11346 }, 1);
bgneal@312	11347
bgneal@312	11348 e = null;
bgneal@312	11349 },
bgneal@312	11350
bgneal@312	11351
bgneal@312	11352 focus : function(sf) {
bgneal@312	11353 var oed, t = this, ce = t.settings.content_editable, ieRng, controlElm, doc = t.getDoc();
bgneal@312	11354
bgneal@312	11355 if (!sf) {
bgneal@312	11356 // Get selected control element
bgneal@312	11357 ieRng = t.selection.getRng();
bgneal@312	11358 if (ieRng.item) {
bgneal@312	11359 controlElm = ieRng.item(0);
bgneal@312	11360 }
bgneal@312	11361
bgneal@312	11362 // Is not content editable
bgneal@312	11363 if (!ce)
bgneal@312	11364 t.getWin().focus();
bgneal@312	11365
bgneal@312	11366 // Restore selected control element
bgneal@312	11367 // This is needed when for example an image is selected within a
bgneal@312	11368 // layer a call to focus will then remove the control selection
bgneal@312	11369 if (controlElm && controlElm.ownerDocument == doc) {
bgneal@312	11370 ieRng = doc.body.createControlRange();
bgneal@312	11371 ieRng.addElement(controlElm);
bgneal@312	11372 ieRng.select();
bgneal@312	11373 }
bgneal@312	11374
bgneal@312	11375 }
bgneal@312	11376
bgneal@312	11377 if (tinymce.activeEditor != t) {
bgneal@312	11378 if ((oed = tinymce.activeEditor) != null)
bgneal@312	11379 oed.onDeactivate.dispatch(oed, t);
bgneal@312	11380
bgneal@312	11381 t.onActivate.dispatch(t, oed);
bgneal@312	11382 }
bgneal@312	11383
bgneal@312	11384 tinymce._setActive(t);
bgneal@312	11385 },
bgneal@312	11386
bgneal@312	11387 execCallback : function(n) {
bgneal@312	11388 var t = this, f = t.settings[n], s;
bgneal@312	11389
bgneal@312	11390 if (!f)
bgneal@312	11391 return;
bgneal@312	11392
bgneal@312	11393 // Look through lookup
bgneal@312	11394 if (t.callbackLookup && (s = t.callbackLookup[n])) {
bgneal@312	11395 f = s.func;
bgneal@312	11396 s = s.scope;
bgneal@312	11397 }
bgneal@312	11398
bgneal@312	11399 if (is(f, 'string')) {
bgneal@312	11400 s = f.replace(/\.\w+$/, '');
bgneal@312	11401 s = s ? tinymce.resolve(s) : 0;
bgneal@312	11402 f = tinymce.resolve(f);
bgneal@312	11403 t.callbackLookup = t.callbackLookup \|\| {};
bgneal@312	11404 t.callbackLookup[n] = {func : f, scope : s};
bgneal@312	11405 }
bgneal@312	11406
bgneal@312	11407 return f.apply(s \|\| t, Array.prototype.slice.call(arguments, 1));
bgneal@312	11408 },
bgneal@312	11409
bgneal@312	11410 translate : function(s) {
bgneal@312	11411 var c = this.settings.language \|\| 'en', i18n = tinymce.i18n;
bgneal@312	11412
bgneal@312	11413 if (!s)
bgneal@312	11414 return '';
bgneal@312	11415
bgneal@312	11416 return i18n[c + '.' + s] \|\| s.replace(/{\#([^}]+)\}/g, function(a, b) {
bgneal@312	11417 return i18n[c + '.' + b] \|\| '{#' + b + '}';
bgneal@312	11418 });
bgneal@312	11419 },
bgneal@312	11420
bgneal@312	11421 getLang : function(n, dv) {
bgneal@312	11422 return tinymce.i18n[(this.settings.language \|\| 'en') + '.' + n] \|\| (is(dv) ? dv : '{#' + n + '}');
bgneal@312	11423 },
bgneal@312	11424
bgneal@312	11425 getParam : function(n, dv, ty) {
bgneal@312	11426 var tr = tinymce.trim, v = is(this.settings[n]) ? this.settings[n] : dv, o;
bgneal@312	11427
bgneal@312	11428 if (ty === 'hash') {
bgneal@312	11429 o = {};
bgneal@312	11430
bgneal@312	11431 if (is(v, 'string')) {
bgneal@312	11432 each(v.indexOf('=') > 0 ? v.split(/[;,](?![^=;,]*(?:[;,]\|$))/) : v.split(','), function(v) {
bgneal@312	11433 v = v.split('=');
bgneal@312	11434
bgneal@312	11435 if (v.length > 1)
bgneal@312	11436 o[tr(v[0])] = tr(v[1]);
bgneal@312	11437 else
bgneal@312	11438 o[tr(v[0])] = tr(v);
bgneal@312	11439 });
bgneal@312	11440 } else
bgneal@312	11441 o = v;
bgneal@312	11442
bgneal@312	11443 return o;
bgneal@312	11444 }
bgneal@312	11445
bgneal@312	11446 return v;
bgneal@312	11447 },
bgneal@312	11448
bgneal@312	11449 nodeChanged : function(o) {
bgneal@442	11450 var t = this, s = t.selection, n = s.getStart() \|\| t.getBody();
bgneal@312	11451
bgneal@312	11452 // Fix for bug #1896577 it seems that this can not be fired while the editor is loading
bgneal@312	11453 if (t.initialized) {
bgneal@312	11454 o = o \|\| {};
bgneal@312	11455 n = isIE && n.ownerDocument != t.getDoc() ? t.getBody() : n; // Fix for IE initial state
bgneal@312	11456
bgneal@312	11457 // Get parents and add them to object
bgneal@312	11458 o.parents = [];
bgneal@312	11459 t.dom.getParent(n, function(node) {
bgneal@312	11460 if (node.nodeName == 'BODY')
bgneal@312	11461 return true;
bgneal@312	11462
bgneal@312	11463 o.parents.push(node);
bgneal@312	11464 });
bgneal@312	11465
bgneal@312	11466 t.onNodeChange.dispatch(
bgneal@312	11467 t,
bgneal@312	11468 o ? o.controlManager \|\| t.controlManager : t.controlManager,
bgneal@312	11469 n,
bgneal@312	11470 s.isCollapsed(),
bgneal@312	11471 o
bgneal@312	11472 );
bgneal@312	11473 }
bgneal@312	11474 },
bgneal@312	11475
bgneal@312	11476 addButton : function(n, s) {
bgneal@312	11477 var t = this;
bgneal@312	11478
bgneal@312	11479 t.buttons = t.buttons \|\| {};
bgneal@312	11480 t.buttons[n] = s;
bgneal@312	11481 },
bgneal@312	11482
bgneal@442	11483 addCommand : function(name, callback, scope) {
bgneal@442	11484 this.execCommands[name] = {func : callback, scope : scope \|\| this};
bgneal@442	11485 },
bgneal@442	11486
bgneal@442	11487 addQueryStateHandler : function(name, callback, scope) {
bgneal@442	11488 this.queryStateCommands[name] = {func : callback, scope : scope \|\| this};
bgneal@442	11489 },
bgneal@442	11490
bgneal@442	11491 addQueryValueHandler : function(name, callback, scope) {
bgneal@442	11492 this.queryValueCommands[name] = {func : callback, scope : scope \|\| this};
bgneal@312	11493 },
bgneal@312	11494
bgneal@312	11495 addShortcut : function(pa, desc, cmd_func, sc) {
bgneal@312	11496 var t = this, c;
bgneal@312	11497
bgneal@312	11498 if (!t.settings.custom_shortcuts)
bgneal@312	11499 return false;
bgneal@312	11500
bgneal@312	11501 t.shortcuts = t.shortcuts \|\| {};
bgneal@312	11502
bgneal@312	11503 if (is(cmd_func, 'string')) {
bgneal@312	11504 c = cmd_func;
bgneal@312	11505
bgneal@312	11506 cmd_func = function() {
bgneal@312	11507 t.execCommand(c, false, null);
bgneal@312	11508 };
bgneal@312	11509 }
bgneal@312	11510
bgneal@312	11511 if (is(cmd_func, 'object')) {
bgneal@312	11512 c = cmd_func;
bgneal@312	11513
bgneal@312	11514 cmd_func = function() {
bgneal@312	11515 t.execCommand(c[0], c[1], c[2]);
bgneal@312	11516 };
bgneal@312	11517 }
bgneal@312	11518
bgneal@312	11519 each(explode(pa), function(pa) {
bgneal@312	11520 var o = {
bgneal@312	11521 func : cmd_func,
bgneal@312	11522 scope : sc \|\| this,
bgneal@312	11523 desc : desc,
bgneal@312	11524 alt : false,
bgneal@312	11525 ctrl : false,
bgneal@312	11526 shift : false
bgneal@312	11527 };
bgneal@312	11528
bgneal@312	11529 each(explode(pa, '+'), function(v) {
bgneal@312	11530 switch (v) {
bgneal@312	11531 case 'alt':
bgneal@312	11532 case 'ctrl':
bgneal@312	11533 case 'shift':
bgneal@312	11534 o[v] = true;
bgneal@312	11535 break;
bgneal@312	11536
bgneal@312	11537 default:
bgneal@312	11538 o.charCode = v.charCodeAt(0);
bgneal@312	11539 o.keyCode = v.toUpperCase().charCodeAt(0);
bgneal@312	11540 }
bgneal@312	11541 });
bgneal@312	11542
bgneal@312	11543 t.shortcuts[(o.ctrl ? 'ctrl' : '') + ',' + (o.alt ? 'alt' : '') + ',' + (o.shift ? 'shift' : '') + ',' + o.keyCode] = o;
bgneal@312	11544 });
bgneal@312	11545
bgneal@312	11546 return true;
bgneal@312	11547 },
bgneal@312	11548
bgneal@312	11549 execCommand : function(cmd, ui, val, a) {
bgneal@312	11550 var t = this, s = 0, o, st;
bgneal@312	11551
bgneal@312	11552 if (!/^(mceAddUndoLevel\|mceEndUndoLevel\|mceBeginUndoLevel\|mceRepaint\|SelectAll)$/.test(cmd) && (!a \|\| !a.skip_focus))
bgneal@312	11553 t.focus();
bgneal@312	11554
bgneal@312	11555 o = {};
bgneal@312	11556 t.onBeforeExecCommand.dispatch(t, cmd, ui, val, o);
bgneal@312	11557 if (o.terminate)
bgneal@312	11558 return false;
bgneal@312	11559
bgneal@312	11560 // Command callback
bgneal@312	11561 if (t.execCallback('execcommand_callback', t.id, t.selection.getNode(), cmd, ui, val)) {
bgneal@312	11562 t.onExecCommand.dispatch(t, cmd, ui, val, a);
bgneal@312	11563 return true;
bgneal@312	11564 }
bgneal@312	11565
bgneal@312	11566 // Registred commands
bgneal@312	11567 if (o = t.execCommands[cmd]) {
bgneal@312	11568 st = o.func.call(o.scope, ui, val);
bgneal@312	11569
bgneal@312	11570 // Fall through on true
bgneal@312	11571 if (st !== true) {
bgneal@312	11572 t.onExecCommand.dispatch(t, cmd, ui, val, a);
bgneal@312	11573 return st;
bgneal@312	11574 }
bgneal@312	11575 }
bgneal@312	11576
bgneal@312	11577 // Plugin commands
bgneal@312	11578 each(t.plugins, function(p) {
bgneal@312	11579 if (p.execCommand && p.execCommand(cmd, ui, val)) {
bgneal@312	11580 t.onExecCommand.dispatch(t, cmd, ui, val, a);
bgneal@312	11581 s = 1;
bgneal@312	11582 return false;
bgneal@312	11583 }
bgneal@312	11584 });
bgneal@312	11585
bgneal@312	11586 if (s)
bgneal@312	11587 return true;
bgneal@312	11588
bgneal@312	11589 // Theme commands
bgneal@312	11590 if (t.theme && t.theme.execCommand && t.theme.execCommand(cmd, ui, val)) {
bgneal@312	11591 t.onExecCommand.dispatch(t, cmd, ui, val, a);
bgneal@312	11592 return true;
bgneal@312	11593 }
bgneal@312	11594
bgneal@312	11595 // Editor commands
bgneal@312	11596 if (t.editorCommands.execCommand(cmd, ui, val)) {
bgneal@312	11597 t.onExecCommand.dispatch(t, cmd, ui, val, a);
bgneal@312	11598 return true;
bgneal@312	11599 }
bgneal@312	11600
bgneal@312	11601 // Browser commands
bgneal@312	11602 t.getDoc().execCommand(cmd, ui, val);
bgneal@312	11603 t.onExecCommand.dispatch(t, cmd, ui, val, a);
bgneal@312	11604 },
bgneal@312	11605
bgneal@312	11606 queryCommandState : function(cmd) {
bgneal@312	11607 var t = this, o, s;
bgneal@312	11608
bgneal@312	11609 // Is hidden then return undefined
bgneal@312	11610 if (t._isHidden())
bgneal@312	11611 return;
bgneal@312	11612
bgneal@312	11613 // Registred commands
bgneal@312	11614 if (o = t.queryStateCommands[cmd]) {
bgneal@312	11615 s = o.func.call(o.scope);
bgneal@312	11616
bgneal@312	11617 // Fall though on true
bgneal@312	11618 if (s !== true)
bgneal@312	11619 return s;
bgneal@312	11620 }
bgneal@312	11621
bgneal@312	11622 // Registred commands
bgneal@312	11623 o = t.editorCommands.queryCommandState(cmd);
bgneal@312	11624 if (o !== -1)
bgneal@312	11625 return o;
bgneal@312	11626
bgneal@312	11627 // Browser commands
bgneal@312	11628 try {
bgneal@312	11629 return this.getDoc().queryCommandState(cmd);
bgneal@312	11630 } catch (ex) {
bgneal@312	11631 // Fails sometimes see bug: 1896577
bgneal@312	11632 }
bgneal@312	11633 },
bgneal@312	11634
bgneal@312	11635 queryCommandValue : function(c) {
bgneal@312	11636 var t = this, o, s;
bgneal@312	11637
bgneal@312	11638 // Is hidden then return undefined
bgneal@312	11639 if (t._isHidden())
bgneal@312	11640 return;
bgneal@312	11641
bgneal@312	11642 // Registred commands
bgneal@312	11643 if (o = t.queryValueCommands[c]) {
bgneal@312	11644 s = o.func.call(o.scope);
bgneal@312	11645
bgneal@312	11646 // Fall though on true
bgneal@312	11647 if (s !== true)
bgneal@312	11648 return s;
bgneal@312	11649 }
bgneal@312	11650
bgneal@312	11651 // Registred commands
bgneal@312	11652 o = t.editorCommands.queryCommandValue(c);
bgneal@312	11653 if (is(o))
bgneal@312	11654 return o;
bgneal@312	11655
bgneal@312	11656 // Browser commands
bgneal@312	11657 try {
bgneal@312	11658 return this.getDoc().queryCommandValue(c);
bgneal@312	11659 } catch (ex) {
bgneal@312	11660 // Fails sometimes see bug: 1896577
bgneal@312	11661 }
bgneal@312	11662 },
bgneal@312	11663
bgneal@312	11664 show : function() {
bgneal@312	11665 var t = this;
bgneal@312	11666
bgneal@312	11667 DOM.show(t.getContainer());
bgneal@312	11668 DOM.hide(t.id);
bgneal@312	11669 t.load();
bgneal@312	11670 },
bgneal@312	11671
bgneal@312	11672 hide : function() {
bgneal@312	11673 var t = this, d = t.getDoc();
bgneal@312	11674
bgneal@312	11675 // Fixed bug where IE has a blinking cursor left from the editor
bgneal@312	11676 if (isIE && d)
bgneal@312	11677 d.execCommand('SelectAll');
bgneal@312	11678
bgneal@312	11679 // We must save before we hide so Safari doesn't crash
bgneal@312	11680 t.save();
bgneal@312	11681 DOM.hide(t.getContainer());
bgneal@312	11682 DOM.setStyle(t.id, 'display', t.orgDisplay);
bgneal@312	11683 },
bgneal@312	11684
bgneal@312	11685 isHidden : function() {
bgneal@312	11686 return !DOM.isHidden(this.id);
bgneal@312	11687 },
bgneal@312	11688
bgneal@312	11689 setProgressState : function(b, ti, o) {
bgneal@312	11690 this.onSetProgressState.dispatch(this, b, ti, o);
bgneal@312	11691
bgneal@312	11692 return b;
bgneal@312	11693 },
bgneal@312	11694
bgneal@312	11695 load : function(o) {
bgneal@312	11696 var t = this, e = t.getElement(), h;
bgneal@312	11697
bgneal@312	11698 if (e) {
bgneal@312	11699 o = o \|\| {};
bgneal@312	11700 o.load = true;
bgneal@312	11701
bgneal@312	11702 // Double encode existing entities in the value
bgneal@312	11703 h = t.setContent(is(e.value) ? e.value : e.innerHTML, o);
bgneal@312	11704 o.element = e;
bgneal@312	11705
bgneal@312	11706 if (!o.no_events)
bgneal@312	11707 t.onLoadContent.dispatch(t, o);
bgneal@312	11708
bgneal@312	11709 o.element = e = null;
bgneal@312	11710
bgneal@312	11711 return h;
bgneal@312	11712 }
bgneal@312	11713 },
bgneal@312	11714
bgneal@312	11715 save : function(o) {
bgneal@312	11716 var t = this, e = t.getElement(), h, f;
bgneal@312	11717
bgneal@312	11718 if (!e \|\| !t.initialized)
bgneal@312	11719 return;
bgneal@312	11720
bgneal@312	11721 o = o \|\| {};
bgneal@312	11722 o.save = true;
bgneal@312	11723
bgneal@312	11724 // Add undo level will trigger onchange event
bgneal@312	11725 if (!o.no_events) {
bgneal@442	11726 t.undoManager.typing = false;
bgneal@312	11727 t.undoManager.add();
bgneal@312	11728 }
bgneal@312	11729
bgneal@312	11730 o.element = e;
bgneal@312	11731 h = o.content = t.getContent(o);
bgneal@312	11732
bgneal@312	11733 if (!o.no_events)
bgneal@312	11734 t.onSaveContent.dispatch(t, o);
bgneal@312	11735
bgneal@312	11736 h = o.content;
bgneal@312	11737
bgneal@312	11738 if (!/TEXTAREA\|INPUT/i.test(e.nodeName)) {
bgneal@312	11739 e.innerHTML = h;
bgneal@312	11740
bgneal@312	11741 // Update hidden form element
bgneal@312	11742 if (f = DOM.getParent(t.id, 'form')) {
bgneal@312	11743 each(f.elements, function(e) {
bgneal@312	11744 if (e.name == t.id) {
bgneal@312	11745 e.value = h;
bgneal@312	11746 return false;
bgneal@312	11747 }
bgneal@312	11748 });
bgneal@312	11749 }
bgneal@312	11750 } else
bgneal@312	11751 e.value = h;
bgneal@312	11752
bgneal@312	11753 o.element = e = null;
bgneal@312	11754
bgneal@312	11755 return h;
bgneal@312	11756 },
bgneal@312	11757
bgneal@442	11758 setContent : function(content, args) {
bgneal@442	11759 var self = this, rootNode, body = self.getBody();
bgneal@442	11760
bgneal@442	11761 // Setup args object
bgneal@442	11762 args = args \|\| {};
bgneal@442	11763 args.format = args.format \|\| 'html';
bgneal@442	11764 args.set = true;
bgneal@442	11765 args.content = content;
bgneal@442	11766
bgneal@442	11767 // Do preprocessing
bgneal@442	11768 if (!args.no_events)
bgneal@442	11769 self.onBeforeSetContent.dispatch(self, args);
bgneal@442	11770
bgneal@442	11771 content = args.content;
bgneal@312	11772
bgneal@312	11773 // Padd empty content in Gecko and Safari. Commands will otherwise fail on the content
bgneal@312	11774 // It will also be impossible to place the caret in the editor unless there is a BR element present
bgneal@442	11775 if (!tinymce.isIE && (content.length === 0 \|\| /^\s+$/.test(content))) {
bgneal@442	11776 body.innerHTML = '<br data-mce-bogus="1" />';
bgneal@442	11777 return;
bgneal@442	11778 }
bgneal@442	11779
bgneal@442	11780 // Parse and serialize the html
bgneal@442	11781 if (args.format !== 'raw') {
bgneal@442	11782 content = new tinymce.html.Serializer({}, self.schema).serialize(
bgneal@442	11783 self.parser.parse(content)
bgneal@442	11784 );
bgneal@442	11785 }
bgneal@442	11786
bgneal@442	11787 // Set the new cleaned contents to the editor
bgneal@442	11788 args.content = tinymce.trim(content);
bgneal@442	11789 self.dom.setHTML(body, args.content);
bgneal@442	11790
bgneal@442	11791 // Do post processing
bgneal@442	11792 if (!args.no_events)
bgneal@442	11793 self.onSetContent.dispatch(self, args);
bgneal@442	11794
bgneal@442	11795 return args.content;
bgneal@442	11796 },
bgneal@442	11797
bgneal@442	11798 getContent : function(args) {
bgneal@442	11799 var self = this, content;
bgneal@442	11800
bgneal@442	11801 // Setup args object
bgneal@442	11802 args = args \|\| {};
bgneal@442	11803 args.format = args.format \|\| 'html';
bgneal@442	11804 args.get = true;
bgneal@442	11805
bgneal@442	11806 // Do preprocessing
bgneal@442	11807 if (!args.no_events)
bgneal@442	11808 self.onBeforeGetContent.dispatch(self, args);
bgneal@442	11809
bgneal@442	11810 // Get raw contents or by default the cleaned contents
bgneal@442	11811 if (args.format == 'raw')
bgneal@442	11812 content = self.getBody().innerHTML;
bgneal@442	11813 else
bgneal@442	11814 content = self.serializer.serialize(self.getBody(), args);
bgneal@442	11815
bgneal@442	11816 args.content = tinymce.trim(content);
bgneal@442	11817
bgneal@442	11818 // Do post processing
bgneal@442	11819 if (!args.no_events)
bgneal@442	11820 self.onGetContent.dispatch(self, args);
bgneal@442	11821
bgneal@442	11822 return args.content;
bgneal@312	11823 },
bgneal@312	11824
bgneal@312	11825 isDirty : function() {
bgneal@442	11826 var self = this;
bgneal@442	11827
bgneal@442	11828 return tinymce.trim(self.startContent) != tinymce.trim(self.getContent({format : 'raw', no_events : 1})) && !self.isNotDirty;
bgneal@312	11829 },
bgneal@312	11830
bgneal@312	11831 getContainer : function() {
bgneal@312	11832 var t = this;
bgneal@312	11833
bgneal@312	11834 if (!t.container)
bgneal@312	11835 t.container = DOM.get(t.editorContainer \|\| t.id + '_parent');
bgneal@312	11836
bgneal@312	11837 return t.container;
bgneal@312	11838 },
bgneal@312	11839
bgneal@312	11840 getContentAreaContainer : function() {
bgneal@312	11841 return this.contentAreaContainer;
bgneal@312	11842 },
bgneal@312	11843
bgneal@312	11844 getElement : function() {
bgneal@312	11845 return DOM.get(this.settings.content_element \|\| this.id);
bgneal@312	11846 },
bgneal@312	11847
bgneal@312	11848 getWin : function() {
bgneal@312	11849 var t = this, e;
bgneal@312	11850
bgneal@312	11851 if (!t.contentWindow) {
bgneal@312	11852 e = DOM.get(t.id + "_ifr");
bgneal@312	11853
bgneal@312	11854 if (e)
bgneal@312	11855 t.contentWindow = e.contentWindow;
bgneal@312	11856 }
bgneal@312	11857
bgneal@312	11858 return t.contentWindow;
bgneal@312	11859 },
bgneal@312	11860
bgneal@312	11861 getDoc : function() {
bgneal@312	11862 var t = this, w;
bgneal@312	11863
bgneal@312	11864 if (!t.contentDocument) {
bgneal@312	11865 w = t.getWin();
bgneal@312	11866
bgneal@312	11867 if (w)
bgneal@312	11868 t.contentDocument = w.document;
bgneal@312	11869 }
bgneal@312	11870
bgneal@312	11871 return t.contentDocument;
bgneal@312	11872 },
bgneal@312	11873
bgneal@312	11874 getBody : function() {
bgneal@312	11875 return this.bodyElement \|\| this.getDoc().body;
bgneal@312	11876 },
bgneal@312	11877
bgneal@312	11878 convertURL : function(u, n, e) {
bgneal@312	11879 var t = this, s = t.settings;
bgneal@312	11880
bgneal@312	11881 // Use callback instead
bgneal@312	11882 if (s.urlconverter_callback)
bgneal@312	11883 return t.execCallback('urlconverter_callback', u, e, true, n);
bgneal@312	11884
bgneal@312	11885 // Don't convert link href since thats the CSS files that gets loaded into the editor also skip local file URLs
bgneal@312	11886 if (!s.convert_urls \|\| (e && e.nodeName == 'LINK') \|\| u.indexOf('file:') === 0)
bgneal@312	11887 return u;
bgneal@312	11888
bgneal@312	11889 // Convert to relative
bgneal@312	11890 if (s.relative_urls)
bgneal@312	11891 return t.documentBaseURI.toRelative(u);
bgneal@312	11892
bgneal@312	11893 // Convert to absolute
bgneal@312	11894 u = t.documentBaseURI.toAbsolute(u, s.remove_script_host);
bgneal@312	11895
bgneal@312	11896 return u;
bgneal@312	11897 },
bgneal@312	11898
bgneal@312	11899 addVisual : function(e) {
bgneal@312	11900 var t = this, s = t.settings;
bgneal@312	11901
bgneal@312	11902 e = e \|\| t.getBody();
bgneal@312	11903
bgneal@312	11904 if (!is(t.hasVisual))
bgneal@312	11905 t.hasVisual = s.visual;
bgneal@312	11906
bgneal@312	11907 each(t.dom.select('table,a', e), function(e) {
bgneal@312	11908 var v;
bgneal@312	11909
bgneal@312	11910 switch (e.nodeName) {
bgneal@312	11911 case 'TABLE':
bgneal@312	11912 v = t.dom.getAttrib(e, 'border');
bgneal@312	11913
bgneal@312	11914 if (!v \|\| v == '0') {
bgneal@312	11915 if (t.hasVisual)
bgneal@312	11916 t.dom.addClass(e, s.visual_table_class);
bgneal@312	11917 else
bgneal@312	11918 t.dom.removeClass(e, s.visual_table_class);
bgneal@312	11919 }
bgneal@312	11920
bgneal@312	11921 return;
bgneal@312	11922
bgneal@312	11923 case 'A':
bgneal@312	11924 v = t.dom.getAttrib(e, 'name');
bgneal@312	11925
bgneal@312	11926 if (v) {
bgneal@312	11927 if (t.hasVisual)
bgneal@312	11928 t.dom.addClass(e, 'mceItemAnchor');
bgneal@312	11929 else
bgneal@312	11930 t.dom.removeClass(e, 'mceItemAnchor');
bgneal@312	11931 }
bgneal@312	11932
bgneal@312	11933 return;
bgneal@312	11934 }
bgneal@312	11935 });
bgneal@312	11936
bgneal@312	11937 t.onVisualAid.dispatch(t, e, t.hasVisual);
bgneal@312	11938 },
bgneal@312	11939
bgneal@312	11940 remove : function() {
bgneal@312	11941 var t = this, e = t.getContainer();
bgneal@312	11942
bgneal@312	11943 t.removed = 1; // Cancels post remove event execution
bgneal@312	11944 t.hide();
bgneal@312	11945
bgneal@312	11946 t.execCallback('remove_instance_callback', t);
bgneal@312	11947 t.onRemove.dispatch(t);
bgneal@312	11948
bgneal@312	11949 // Clear all execCommand listeners this is required to avoid errors if the editor was removed inside another command
bgneal@312	11950 t.onExecCommand.listeners = [];
bgneal@312	11951
bgneal@312	11952 tinymce.remove(t);
bgneal@312	11953 DOM.remove(e);
bgneal@312	11954 },
bgneal@312	11955
bgneal@312	11956 destroy : function(s) {
bgneal@312	11957 var t = this;
bgneal@312	11958
bgneal@312	11959 // One time is enough
bgneal@312	11960 if (t.destroyed)
bgneal@312	11961 return;
bgneal@312	11962
bgneal@312	11963 if (!s) {
bgneal@312	11964 tinymce.removeUnload(t.destroy);
bgneal@312	11965 tinyMCE.onBeforeUnload.remove(t._beforeUnload);
bgneal@312	11966
bgneal@312	11967 // Manual destroy
bgneal@312	11968 if (t.theme && t.theme.destroy)
bgneal@312	11969 t.theme.destroy();
bgneal@312	11970
bgneal@312	11971 // Destroy controls, selection and dom
bgneal@312	11972 t.controlManager.destroy();
bgneal@312	11973 t.selection.destroy();
bgneal@312	11974 t.dom.destroy();
bgneal@312	11975
bgneal@312	11976 // Remove all events
bgneal@312	11977
bgneal@312	11978 // Don't clear the window or document if content editable
bgneal@312	11979 // is enabled since other instances might still be present
bgneal@312	11980 if (!t.settings.content_editable) {
bgneal@312	11981 Event.clear(t.getWin());
bgneal@312	11982 Event.clear(t.getDoc());
bgneal@312	11983 }
bgneal@312	11984
bgneal@312	11985 Event.clear(t.getBody());
bgneal@312	11986 Event.clear(t.formElement);
bgneal@312	11987 }
bgneal@312	11988
bgneal@312	11989 if (t.formElement) {
bgneal@312	11990 t.formElement.submit = t.formElement._mceOldSubmit;
bgneal@312	11991 t.formElement._mceOldSubmit = null;
bgneal@312	11992 }
bgneal@312	11993
bgneal@312	11994 t.contentAreaContainer = t.formElement = t.container = t.settings.content_element = t.bodyElement = t.contentDocument = t.contentWindow = null;
bgneal@312	11995
bgneal@312	11996 if (t.selection)
bgneal@312	11997 t.selection = t.selection.win = t.selection.dom = t.selection.dom.doc = null;
bgneal@312	11998
bgneal@312	11999 t.destroyed = 1;
bgneal@312	12000 },
bgneal@312	12001
bgneal@312	12002 // Internal functions
bgneal@312	12003
bgneal@312	12004 _addEvents : function() {
bgneal@312	12005 // 'focus', 'blur', 'dblclick', 'beforedeactivate', submit, reset
bgneal@442	12006 var t = this, i, s = t.settings, dom = t.dom, lo = {
bgneal@312	12007 mouseup : 'onMouseUp',
bgneal@312	12008 mousedown : 'onMouseDown',
bgneal@312	12009 click : 'onClick',
bgneal@312	12010 keyup : 'onKeyUp',
bgneal@312	12011 keydown : 'onKeyDown',
bgneal@312	12012 keypress : 'onKeyPress',
bgneal@312	12013 submit : 'onSubmit',
bgneal@312	12014 reset : 'onReset',
bgneal@312	12015 contextmenu : 'onContextMenu',
bgneal@312	12016 dblclick : 'onDblClick',
bgneal@312	12017 paste : 'onPaste' // Doesn't work in all browsers yet
bgneal@312	12018 };
bgneal@312	12019
bgneal@312	12020 function eventHandler(e, o) {
bgneal@312	12021 var ty = e.type;
bgneal@312	12022
bgneal@312	12023 // Don't fire events when it's removed
bgneal@312	12024 if (t.removed)
bgneal@312	12025 return;
bgneal@312	12026
bgneal@312	12027 // Generic event handler
bgneal@312	12028 if (t.onEvent.dispatch(t, e, o) !== false) {
bgneal@312	12029 // Specific event handler
bgneal@312	12030 t[lo[e.fakeType \|\| e.type]].dispatch(t, e, o);
bgneal@312	12031 }
bgneal@312	12032 };
bgneal@312	12033
bgneal@312	12034 // Add DOM events
bgneal@312	12035 each(lo, function(v, k) {
bgneal@312	12036 switch (k) {
bgneal@312	12037 case 'contextmenu':
bgneal@442	12038 dom.bind(t.getDoc(), k, eventHandler);
bgneal@312	12039 break;
bgneal@312	12040
bgneal@312	12041 case 'paste':
bgneal@442	12042 dom.bind(t.getBody(), k, function(e) {
bgneal@312	12043 eventHandler(e);
bgneal@312	12044 });
bgneal@312	12045 break;
bgneal@312	12046
bgneal@312	12047 case 'submit':
bgneal@312	12048 case 'reset':
bgneal@442	12049 dom.bind(t.getElement().form \|\| DOM.getParent(t.id, 'form'), k, eventHandler);
bgneal@312	12050 break;
bgneal@312	12051
bgneal@312	12052 default:
bgneal@442	12053 dom.bind(s.content_editable ? t.getBody() : t.getDoc(), k, eventHandler);
bgneal@442	12054 }
bgneal@442	12055 });
bgneal@442	12056
bgneal@442	12057 dom.bind(s.content_editable ? t.getBody() : (isGecko ? t.getDoc() : t.getWin()), 'focus', function(e) {
bgneal@312	12058 t.focus(true);
bgneal@312	12059 });
bgneal@312	12060
bgneal@312	12061
bgneal@312	12062 // Fixes bug where a specified document_base_uri could result in broken images
bgneal@312	12063 // This will also fix drag drop of images in Gecko
bgneal@312	12064 if (tinymce.isGecko) {
bgneal@442	12065 dom.bind(t.getDoc(), 'DOMNodeInserted', function(e) {
bgneal@312	12066 var v;
bgneal@312	12067
bgneal@312	12068 e = e.target;
bgneal@312	12069
bgneal@442	12070 if (e.nodeType === 1 && e.nodeName === 'IMG' && (v = e.getAttribute('data-mce-src')))
bgneal@312	12071 e.src = t.documentBaseURI.toAbsolute(v);
bgneal@312	12072 });
bgneal@312	12073 }
bgneal@312	12074
bgneal@312	12075 // Set various midas options in Gecko
bgneal@312	12076 if (isGecko) {
bgneal@312	12077 function setOpts() {
bgneal@312	12078 var t = this, d = t.getDoc(), s = t.settings;
bgneal@312	12079
bgneal@312	12080 if (isGecko && !s.readonly) {
bgneal@312	12081 if (t._isHidden()) {
bgneal@312	12082 try {
bgneal@312	12083 if (!s.content_editable)
bgneal@312	12084 d.designMode = 'On';
bgneal@312	12085 } catch (ex) {
bgneal@312	12086 // Fails if it's hidden
bgneal@312	12087 }
bgneal@312	12088 }
bgneal@312	12089
bgneal@312	12090 try {
bgneal@312	12091 // Try new Gecko method
bgneal@312	12092 d.execCommand("styleWithCSS", 0, false);
bgneal@312	12093 } catch (ex) {
bgneal@312	12094 // Use old method
bgneal@312	12095 if (!t._isHidden())
bgneal@312	12096 try {d.execCommand("useCSS", 0, true);} catch (ex) {}
bgneal@312	12097 }
bgneal@312	12098
bgneal@312	12099 if (!s.table_inline_editing)
bgneal@312	12100 try {d.execCommand('enableInlineTableEditing', false, false);} catch (ex) {}
bgneal@312	12101
bgneal@312	12102 if (!s.object_resizing)
bgneal@312	12103 try {d.execCommand('enableObjectResizing', false, false);} catch (ex) {}
bgneal@312	12104 }
bgneal@312	12105 };
bgneal@312	12106
bgneal@312	12107 t.onBeforeExecCommand.add(setOpts);
bgneal@312	12108 t.onMouseDown.add(setOpts);
bgneal@312	12109 }
bgneal@312	12110
bgneal@312	12111 // Workaround for bug, http://bugs.webkit.org/show_bug.cgi?id=12250
bgneal@312	12112 // WebKit can't even do simple things like selecting an image
bgneal@312	12113 // This also fixes so it's possible to select mceItemAnchors
bgneal@312	12114 if (tinymce.isWebKit) {
bgneal@312	12115 t.onClick.add(function(ed, e) {
bgneal@312	12116 e = e.target;
bgneal@312	12117
bgneal@312	12118 // Needs tobe the setBaseAndExtend or it will fail to select floated images
bgneal@442	12119 if (e.nodeName == 'IMG' \|\| (e.nodeName == 'A' && dom.hasClass(e, 'mceItemAnchor'))) {
bgneal@312	12120 t.selection.getSel().setBaseAndExtent(e, 0, e, 1);
bgneal@442	12121 t.nodeChanged();
bgneal@442	12122 }
bgneal@312	12123 });
bgneal@312	12124 }
bgneal@312	12125
bgneal@312	12126 // Add node change handlers
bgneal@312	12127 t.onMouseUp.add(t.nodeChanged);
bgneal@312	12128 //t.onClick.add(t.nodeChanged);
bgneal@312	12129 t.onKeyUp.add(function(ed, e) {
bgneal@312	12130 var c = e.keyCode;
bgneal@312	12131
bgneal@312	12132 if ((c >= 33 && c <= 36) \|\| (c >= 37 && c <= 40) \|\| c == 13 \|\| c == 45 \|\| c == 46 \|\| c == 8 \|\| (tinymce.isMac && (c == 91 \|\| c == 93)) \|\| e.ctrlKey)
bgneal@312	12133 t.nodeChanged();
bgneal@312	12134 });
bgneal@312	12135
bgneal@312	12136 // Add reset handler
bgneal@312	12137 t.onReset.add(function() {
bgneal@312	12138 t.setContent(t.startContent, {format : 'raw'});
bgneal@312	12139 });
bgneal@312	12140
bgneal@312	12141 // Add shortcuts
bgneal@312	12142 if (s.custom_shortcuts) {
bgneal@312	12143 if (s.custom_undo_redo_keyboard_shortcuts) {
bgneal@312	12144 t.addShortcut('ctrl+z', t.getLang('undo_desc'), 'Undo');
bgneal@312	12145 t.addShortcut('ctrl+y', t.getLang('redo_desc'), 'Redo');
bgneal@312	12146 }
bgneal@312	12147
bgneal@312	12148 // Add default shortcuts for gecko
bgneal@312	12149 t.addShortcut('ctrl+b', t.getLang('bold_desc'), 'Bold');
bgneal@312	12150 t.addShortcut('ctrl+i', t.getLang('italic_desc'), 'Italic');
bgneal@312	12151 t.addShortcut('ctrl+u', t.getLang('underline_desc'), 'Underline');
bgneal@312	12152
bgneal@312	12153 // BlockFormat shortcuts keys
bgneal@312	12154 for (i=1; i<=6; i++)
bgneal@312	12155 t.addShortcut('ctrl+' + i, '', ['FormatBlock', false, 'h' + i]);
bgneal@312	12156
bgneal@312	12157 t.addShortcut('ctrl+7', '', ['FormatBlock', false, '<p>']);
bgneal@312	12158 t.addShortcut('ctrl+8', '', ['FormatBlock', false, '<div>']);
bgneal@312	12159 t.addShortcut('ctrl+9', '', ['FormatBlock', false, '<address>']);
bgneal@312	12160
bgneal@312	12161 function find(e) {
bgneal@312	12162 var v = null;
bgneal@312	12163
bgneal@312	12164 if (!e.altKey && !e.ctrlKey && !e.metaKey)
bgneal@312	12165 return v;
bgneal@312	12166
bgneal@312	12167 each(t.shortcuts, function(o) {
bgneal@312	12168 if (tinymce.isMac && o.ctrl != e.metaKey)
bgneal@312	12169 return;
bgneal@312	12170 else if (!tinymce.isMac && o.ctrl != e.ctrlKey)
bgneal@312	12171 return;
bgneal@312	12172
bgneal@312	12173 if (o.alt != e.altKey)
bgneal@312	12174 return;
bgneal@312	12175
bgneal@312	12176 if (o.shift != e.shiftKey)
bgneal@312	12177 return;
bgneal@312	12178
bgneal@312	12179 if (e.keyCode == o.keyCode \|\| (e.charCode && e.charCode == o.charCode)) {
bgneal@312	12180 v = o;
bgneal@312	12181 return false;
bgneal@312	12182 }
bgneal@312	12183 });
bgneal@312	12184
bgneal@312	12185 return v;
bgneal@312	12186 };
bgneal@312	12187
bgneal@312	12188 t.onKeyUp.add(function(ed, e) {
bgneal@312	12189 var o = find(e);
bgneal@312	12190
bgneal@312	12191 if (o)
bgneal@312	12192 return Event.cancel(e);
bgneal@312	12193 });
bgneal@312	12194
bgneal@312	12195 t.onKeyPress.add(function(ed, e) {
bgneal@312	12196 var o = find(e);
bgneal@312	12197
bgneal@312	12198 if (o)
bgneal@312	12199 return Event.cancel(e);
bgneal@312	12200 });
bgneal@312	12201
bgneal@312	12202 t.onKeyDown.add(function(ed, e) {
bgneal@312	12203 var o = find(e);
bgneal@312	12204
bgneal@312	12205 if (o) {
bgneal@312	12206 o.func.call(o.scope);
bgneal@312	12207 return Event.cancel(e);
bgneal@312	12208 }
bgneal@312	12209 });
bgneal@312	12210 }
bgneal@312	12211
bgneal@312	12212 if (tinymce.isIE) {
bgneal@312	12213 // Fix so resize will only update the width and height attributes not the styles of an image
bgneal@312	12214 // It will also block mceItemNoResize items
bgneal@442	12215 dom.bind(t.getDoc(), 'controlselect', function(e) {
bgneal@312	12216 var re = t.resizeInfo, cb;
bgneal@312	12217
bgneal@312	12218 e = e.target;
bgneal@312	12219
bgneal@312	12220 // Don't do this action for non image elements
bgneal@312	12221 if (e.nodeName !== 'IMG')
bgneal@312	12222 return;
bgneal@312	12223
bgneal@312	12224 if (re)
bgneal@442	12225 dom.unbind(re.node, re.ev, re.cb);
bgneal@442	12226
bgneal@442	12227 if (!dom.hasClass(e, 'mceItemNoResize')) {
bgneal@312	12228 ev = 'resizeend';
bgneal@442	12229 cb = dom.bind(e, ev, function(e) {
bgneal@312	12230 var v;
bgneal@312	12231
bgneal@312	12232 e = e.target;
bgneal@312	12233
bgneal@442	12234 if (v = dom.getStyle(e, 'width')) {
bgneal@442	12235 dom.setAttrib(e, 'width', v.replace(/[^0-9%]+/g, ''));
bgneal@442	12236 dom.setStyle(e, 'width', '');
bgneal@312	12237 }
bgneal@312	12238
bgneal@442	12239 if (v = dom.getStyle(e, 'height')) {
bgneal@442	12240 dom.setAttrib(e, 'height', v.replace(/[^0-9%]+/g, ''));
bgneal@442	12241 dom.setStyle(e, 'height', '');
bgneal@312	12242 }
bgneal@312	12243 });
bgneal@312	12244 } else {
bgneal@312	12245 ev = 'resizestart';
bgneal@442	12246 cb = dom.bind(e, 'resizestart', Event.cancel, Event);
bgneal@312	12247 }
bgneal@312	12248
bgneal@312	12249 re = t.resizeInfo = {
bgneal@312	12250 node : e,
bgneal@312	12251 ev : ev,
bgneal@312	12252 cb : cb
bgneal@312	12253 };
bgneal@312	12254 });
bgneal@312	12255
bgneal@312	12256 t.onKeyDown.add(function(ed, e) {
bgneal@442	12257 var sel;
bgneal@442	12258
bgneal@312	12259 switch (e.keyCode) {
bgneal@312	12260 case 8:
bgneal@442	12261 sel = t.getDoc().selection;
bgneal@442	12262
bgneal@312	12263 // Fix IE control + backspace browser bug
bgneal@442	12264 if (sel.createRange && sel.createRange().item) {
bgneal@442	12265 ed.dom.remove(sel.createRange().item(0));
bgneal@312	12266 return Event.cancel(e);
bgneal@312	12267 }
bgneal@312	12268 }
bgneal@312	12269 });
bgneal@312	12270 }
bgneal@312	12271
bgneal@312	12272 if (tinymce.isOpera) {
bgneal@312	12273 t.onClick.add(function(ed, e) {
bgneal@312	12274 Event.prevent(e);
bgneal@312	12275 });
bgneal@312	12276 }
bgneal@312	12277
bgneal@312	12278 // Add custom undo/redo handlers
bgneal@312	12279 if (s.custom_undo_redo) {
bgneal@312	12280 function addUndo() {
bgneal@442	12281 t.undoManager.typing = false;
bgneal@312	12282 t.undoManager.add();
bgneal@312	12283 };
bgneal@312	12284
bgneal@442	12285 dom.bind(t.getDoc(), 'focusout', function(e) {
bgneal@312	12286 if (!t.removed && t.undoManager.typing)
bgneal@312	12287 addUndo();
bgneal@312	12288 });
bgneal@312	12289
bgneal@442	12290 // Add undo level when contents is drag/dropped within the editor
bgneal@442	12291 t.dom.bind(t.dom.getRoot(), 'dragend', function(e) {
bgneal@442	12292 addUndo();
bgneal@442	12293 });
bgneal@442	12294
bgneal@312	12295 t.onKeyUp.add(function(ed, e) {
bgneal@442	12296 var rng, parent, bookmark;
bgneal@442	12297
bgneal@442	12298 // Fix for bug #3168, to remove odd ".." nodes from the DOM we need to get/set the HTML of the parent node.
bgneal@442	12299 if (isIE && e.keyCode == 8) {
bgneal@442	12300 rng = t.selection.getRng();
bgneal@442	12301 if (rng.parentElement) {
bgneal@442	12302 parent = rng.parentElement();
bgneal@442	12303 bookmark = t.selection.getBookmark();
bgneal@442	12304 parent.innerHTML = parent.innerHTML;
bgneal@442	12305 t.selection.moveToBookmark(bookmark);
bgneal@442	12306 }
bgneal@442	12307 }
bgneal@442	12308
bgneal@312	12309 if ((e.keyCode >= 33 && e.keyCode <= 36) \|\| (e.keyCode >= 37 && e.keyCode <= 40) \|\| e.keyCode == 13 \|\| e.keyCode == 45 \|\| e.ctrlKey)
bgneal@312	12310 addUndo();
bgneal@312	12311 });
bgneal@312	12312
bgneal@312	12313 t.onKeyDown.add(function(ed, e) {
bgneal@442	12314 var rng, parent, bookmark, keyCode = e.keyCode;
bgneal@312	12315
bgneal@312	12316 // IE has a really odd bug where the DOM might include an node that doesn't have
bgneal@312	12317 // a proper structure. If you try to access nodeValue it would throw an illegal value exception.
bgneal@312	12318 // This seems to only happen when you delete contents and it seems to be avoidable if you refresh the element
bgneal@312	12319 // after you delete contents from it. See: #3008923
bgneal@442	12320 if (isIE && keyCode == 46) {
bgneal@312	12321 rng = t.selection.getRng();
bgneal@312	12322
bgneal@312	12323 if (rng.parentElement) {
bgneal@312	12324 parent = rng.parentElement();
bgneal@312	12325
bgneal@442	12326 if (!t.undoManager.typing) {
bgneal@442	12327 t.undoManager.beforeChange();
bgneal@442	12328 t.undoManager.typing = true;
bgneal@442	12329 t.undoManager.add();
bgneal@442	12330 }
bgneal@442	12331
bgneal@312	12332 // Select next word when ctrl key is used in combo with delete
bgneal@312	12333 if (e.ctrlKey) {
bgneal@312	12334 rng.moveEnd('word', 1);
bgneal@312	12335 rng.select();
bgneal@312	12336 }
bgneal@312	12337
bgneal@312	12338 // Delete contents
bgneal@312	12339 t.selection.getSel().clear();
bgneal@312	12340
bgneal@312	12341 // Check if we are within the same parent
bgneal@312	12342 if (rng.parentElement() == parent) {
bgneal@312	12343 bookmark = t.selection.getBookmark();
bgneal@312	12344
bgneal@312	12345 try {
bgneal@312	12346 // Update the HTML and hopefully it will remove the artifacts
bgneal@312	12347 parent.innerHTML = parent.innerHTML;
bgneal@312	12348 } catch (ex) {
bgneal@312	12349 // And since it's IE it can sometimes produce an unknown runtime error
bgneal@312	12350 }
bgneal@312	12351
bgneal@312	12352 // Restore the caret position
bgneal@312	12353 t.selection.moveToBookmark(bookmark);
bgneal@312	12354 }
bgneal@312	12355
bgneal@312	12356 // Block the default delete behavior since it might be broken
bgneal@312	12357 e.preventDefault();
bgneal@312	12358 return;
bgneal@312	12359 }
bgneal@312	12360 }
bgneal@312	12361
bgneal@442	12362 // Is caracter positon keys left,right,up,down,home,end,pgdown,pgup,enter
bgneal@442	12363 if ((keyCode >= 33 && keyCode <= 36) \|\| (keyCode >= 37 && keyCode <= 40) \|\| keyCode == 13 \|\| keyCode == 45) {
bgneal@442	12364 // Add position before enter key is pressed, used by IE since it still uses the default browser behavior
bgneal@442	12365 // Todo: Remove this once we normalize enter behavior on IE
bgneal@442	12366 if (tinymce.isIE && keyCode == 13)
bgneal@442	12367 t.undoManager.beforeChange();
bgneal@442	12368
bgneal@312	12369 if (t.undoManager.typing)
bgneal@312	12370 addUndo();
bgneal@312	12371
bgneal@312	12372 return;
bgneal@312	12373 }
bgneal@312	12374
bgneal@442	12375 // If key isn't shift,ctrl,alt,capslock,metakey
bgneal@442	12376 if ((keyCode < 16 \|\| keyCode > 20) && keyCode != 224 && keyCode != 91 && !t.undoManager.typing) {
bgneal@442	12377 t.undoManager.beforeChange();
bgneal@312	12378 t.undoManager.add();
bgneal@442	12379 t.undoManager.typing = true;
bgneal@312	12380 }
bgneal@312	12381 });
bgneal@312	12382
bgneal@312	12383 t.onMouseDown.add(function() {
bgneal@312	12384 if (t.undoManager.typing)
bgneal@312	12385 addUndo();
bgneal@312	12386 });
bgneal@312	12387 }
bgneal@442	12388
bgneal@442	12389 // Bug fix for FireFox keeping styles from end of selection instead of start.
bgneal@442	12390 if (tinymce.isGecko) {
bgneal@442	12391 function getAttributeApplyFunction() {
bgneal@442	12392 var template = t.dom.getAttribs(t.selection.getStart().cloneNode(false));
bgneal@442	12393
bgneal@442	12394 return function() {
bgneal@442	12395 var target = t.selection.getStart();
bgneal@442	12396 t.dom.removeAllAttribs(target);
bgneal@442	12397 each(template, function(attr) {
bgneal@442	12398 target.setAttributeNode(attr.cloneNode(true));
bgneal@442	12399 });
bgneal@442	12400 };
bgneal@442	12401 }
bgneal@442	12402
bgneal@442	12403 function isSelectionAcrossElements() {
bgneal@442	12404 var s = t.selection;
bgneal@442	12405
bgneal@442	12406 return !s.isCollapsed() && s.getStart() != s.getEnd();
bgneal@442	12407 }
bgneal@442	12408
bgneal@442	12409 t.onKeyPress.add(function(ed, e) {
bgneal@442	12410 var applyAttributes;
bgneal@442	12411
bgneal@442	12412 if ((e.keyCode == 8 \|\| e.keyCode == 46) && isSelectionAcrossElements()) {
bgneal@442	12413 applyAttributes = getAttributeApplyFunction();
bgneal@442	12414 t.getDoc().execCommand('delete', false, null);
bgneal@442	12415 applyAttributes();
bgneal@442	12416
bgneal@442	12417 return Event.cancel(e);
bgneal@442	12418 }
bgneal@442	12419 });
bgneal@442	12420
bgneal@442	12421 t.dom.bind(t.getDoc(), 'cut', function(e) {
bgneal@442	12422 var applyAttributes;
bgneal@442	12423
bgneal@442	12424 if (isSelectionAcrossElements()) {
bgneal@442	12425 applyAttributes = getAttributeApplyFunction();
bgneal@442	12426 t.onKeyUp.addToTop(Event.cancel, Event);
bgneal@442	12427
bgneal@442	12428 setTimeout(function() {
bgneal@442	12429 applyAttributes();
bgneal@442	12430 t.onKeyUp.remove(Event.cancel, Event);
bgneal@442	12431 }, 0);
bgneal@442	12432 }
bgneal@442	12433 });
bgneal@442	12434 }
bgneal@312	12435 },
bgneal@312	12436
bgneal@312	12437 _isHidden : function() {
bgneal@312	12438 var s;
bgneal@312	12439
bgneal@312	12440 if (!isGecko)
bgneal@312	12441 return 0;
bgneal@312	12442
bgneal@312	12443 // Weird, wheres that cursor selection?
bgneal@312	12444 s = this.selection.getSel();
bgneal@312	12445 return (!s \|\| !s.rangeCount \|\| s.rangeCount == 0);
bgneal@312	12446 }
bgneal@312	12447 });
bgneal@312	12448 })(tinymce);
bgneal@312	12449
bgneal@312	12450 (function(tinymce) {
bgneal@312	12451 // Added for compression purposes
bgneal@312	12452 var each = tinymce.each, undefined, TRUE = true, FALSE = false;
bgneal@312	12453
bgneal@312	12454 tinymce.EditorCommands = function(editor) {
bgneal@312	12455 var dom = editor.dom,
bgneal@312	12456 selection = editor.selection,
bgneal@312	12457 commands = {state: {}, exec : {}, value : {}},
bgneal@312	12458 settings = editor.settings,
bgneal@312	12459 bookmark;
bgneal@312	12460
bgneal@312	12461 function execCommand(command, ui, value) {
bgneal@312	12462 var func;
bgneal@312	12463
bgneal@312	12464 command = command.toLowerCase();
bgneal@312	12465 if (func = commands.exec[command]) {
bgneal@312	12466 func(command, ui, value);
bgneal@312	12467 return TRUE;
bgneal@312	12468 }
bgneal@312	12469
bgneal@312	12470 return FALSE;
bgneal@312	12471 };
bgneal@312	12472
bgneal@312	12473 function queryCommandState(command) {
bgneal@312	12474 var func;
bgneal@312	12475
bgneal@312	12476 command = command.toLowerCase();
bgneal@312	12477 if (func = commands.state[command])
bgneal@312	12478 return func(command);
bgneal@312	12479
bgneal@312	12480 return -1;
bgneal@312	12481 };
bgneal@312	12482
bgneal@312	12483 function queryCommandValue(command) {
bgneal@312	12484 var func;
bgneal@312	12485
bgneal@312	12486 command = command.toLowerCase();
bgneal@312	12487 if (func = commands.value[command])
bgneal@312	12488 return func(command);
bgneal@312	12489
bgneal@312	12490 return FALSE;
bgneal@312	12491 };
bgneal@312	12492
bgneal@312	12493 function addCommands(command_list, type) {
bgneal@312	12494 type = type \|\| 'exec';
bgneal@312	12495
bgneal@312	12496 each(command_list, function(callback, command) {
bgneal@312	12497 each(command.toLowerCase().split(','), function(command) {
bgneal@312	12498 commands[type][command] = callback;
bgneal@312	12499 });
bgneal@312	12500 });
bgneal@312	12501 };
bgneal@312	12502
bgneal@312	12503 // Expose public methods
bgneal@312	12504 tinymce.extend(this, {
bgneal@312	12505 execCommand : execCommand,
bgneal@312	12506 queryCommandState : queryCommandState,
bgneal@312	12507 queryCommandValue : queryCommandValue,
bgneal@312	12508 addCommands : addCommands
bgneal@312	12509 });
bgneal@312	12510
bgneal@312	12511 // Private methods
bgneal@312	12512
bgneal@312	12513 function execNativeCommand(command, ui, value) {
bgneal@312	12514 if (ui === undefined)
bgneal@312	12515 ui = FALSE;
bgneal@312	12516
bgneal@312	12517 if (value === undefined)
bgneal@312	12518 value = null;
bgneal@312	12519
bgneal@312	12520 return editor.getDoc().execCommand(command, ui, value);
bgneal@312	12521 };
bgneal@312	12522
bgneal@312	12523 function isFormatMatch(name) {
bgneal@312	12524 return editor.formatter.match(name);
bgneal@312	12525 };
bgneal@312	12526
bgneal@312	12527 function toggleFormat(name, value) {
bgneal@312	12528 editor.formatter.toggle(name, value ? {value : value} : undefined);
bgneal@312	12529 };
bgneal@312	12530
bgneal@312	12531 function storeSelection(type) {
bgneal@312	12532 bookmark = selection.getBookmark(type);
bgneal@312	12533 };
bgneal@312	12534
bgneal@312	12535 function restoreSelection() {
bgneal@312	12536 selection.moveToBookmark(bookmark);
bgneal@312	12537 };
bgneal@312	12538
bgneal@312	12539 // Add execCommand overrides
bgneal@312	12540 addCommands({
bgneal@312	12541 // Ignore these, added for compatibility
bgneal@312	12542 'mceResetDesignMode,mceBeginUndoLevel' : function() {},
bgneal@312	12543
bgneal@312	12544 // Add undo manager logic
bgneal@312	12545 'mceEndUndoLevel,mceAddUndoLevel' : function() {
bgneal@312	12546 editor.undoManager.add();
bgneal@312	12547 },
bgneal@312	12548
bgneal@312	12549 'Cut,Copy,Paste' : function(command) {
bgneal@312	12550 var doc = editor.getDoc(), failed;
bgneal@312	12551
bgneal@312	12552 // Try executing the native command
bgneal@312	12553 try {
bgneal@312	12554 execNativeCommand(command);
bgneal@312	12555 } catch (ex) {
bgneal@312	12556 // Command failed
bgneal@312	12557 failed = TRUE;
bgneal@312	12558 }
bgneal@312	12559
bgneal@312	12560 // Present alert message about clipboard access not being available
bgneal@312	12561 if (failed \|\| !doc.queryCommandSupported(command)) {
bgneal@312	12562 if (tinymce.isGecko) {
bgneal@312	12563 editor.windowManager.confirm(editor.getLang('clipboard_msg'), function(state) {
bgneal@312	12564 if (state)
bgneal@312	12565 open('http://www.mozilla.org/editor/midasdemo/securityprefs.html', '_blank');
bgneal@312	12566 });
bgneal@312	12567 } else
bgneal@312	12568 editor.windowManager.alert(editor.getLang('clipboard_no_support'));
bgneal@312	12569 }
bgneal@312	12570 },
bgneal@312	12571
bgneal@312	12572 // Override unlink command
bgneal@312	12573 unlink : function(command) {
bgneal@312	12574 if (selection.isCollapsed())
bgneal@312	12575 selection.select(selection.getNode());
bgneal@312	12576
bgneal@312	12577 execNativeCommand(command);
bgneal@312	12578 selection.collapse(FALSE);
bgneal@312	12579 },
bgneal@312	12580
bgneal@312	12581 // Override justify commands to use the text formatter engine
bgneal@312	12582 'JustifyLeft,JustifyCenter,JustifyRight,JustifyFull' : function(command) {
bgneal@312	12583 var align = command.substring(7);
bgneal@312	12584
bgneal@312	12585 // Remove all other alignments first
bgneal@312	12586 each('left,center,right,full'.split(','), function(name) {
bgneal@312	12587 if (align != name)
bgneal@312	12588 editor.formatter.remove('align' + name);
bgneal@312	12589 });
bgneal@312	12590
bgneal@312	12591 toggleFormat('align' + align);
bgneal@442	12592 execCommand('mceRepaint');
bgneal@312	12593 },
bgneal@312	12594
bgneal@312	12595 // Override list commands to fix WebKit bug
bgneal@312	12596 'InsertUnorderedList,InsertOrderedList' : function(command) {
bgneal@312	12597 var listElm, listParent;
bgneal@312	12598
bgneal@312	12599 execNativeCommand(command);
bgneal@312	12600
bgneal@312	12601 // WebKit produces lists within block elements so we need to split them
bgneal@312	12602 // we will replace the native list creation logic to custom logic later on
bgneal@312	12603 // TODO: Remove this when the list creation logic is removed
bgneal@312	12604 listElm = dom.getParent(selection.getNode(), 'ol,ul');
bgneal@312	12605 if (listElm) {
bgneal@312	12606 listParent = listElm.parentNode;
bgneal@312	12607
bgneal@312	12608 // If list is within a text block then split that block
bgneal@312	12609 if (/^(H[1-6]\|P\|ADDRESS\|PRE)$/.test(listParent.nodeName)) {
bgneal@312	12610 storeSelection();
bgneal@312	12611 dom.split(listParent, listElm);
bgneal@312	12612 restoreSelection();
bgneal@312	12613 }
bgneal@312	12614 }
bgneal@312	12615 },
bgneal@312	12616
bgneal@312	12617 // Override commands to use the text formatter engine
bgneal@442	12618 'Bold,Italic,Underline,Strikethrough,Superscript,Subscript' : function(command) {
bgneal@312	12619 toggleFormat(command);
bgneal@312	12620 },
bgneal@312	12621
bgneal@312	12622 // Override commands to use the text formatter engine
bgneal@312	12623 'ForeColor,HiliteColor,FontName' : function(command, ui, value) {
bgneal@312	12624 toggleFormat(command, value);
bgneal@312	12625 },
bgneal@312	12626
bgneal@312	12627 FontSize : function(command, ui, value) {
bgneal@312	12628 var fontClasses, fontSizes;
bgneal@312	12629
bgneal@312	12630 // Convert font size 1-7 to styles
bgneal@312	12631 if (value >= 1 && value <= 7) {
bgneal@312	12632 fontSizes = tinymce.explode(settings.font_size_style_values);
bgneal@312	12633 fontClasses = tinymce.explode(settings.font_size_classes);
bgneal@312	12634
bgneal@312	12635 if (fontClasses)
bgneal@312	12636 value = fontClasses[value - 1] \|\| value;
bgneal@312	12637 else
bgneal@312	12638 value = fontSizes[value - 1] \|\| value;
bgneal@312	12639 }
bgneal@312	12640
bgneal@312	12641 toggleFormat(command, value);
bgneal@312	12642 },
bgneal@312	12643
bgneal@312	12644 RemoveFormat : function(command) {
bgneal@312	12645 editor.formatter.remove(command);
bgneal@312	12646 },
bgneal@312	12647
bgneal@312	12648 mceBlockQuote : function(command) {
bgneal@312	12649 toggleFormat('blockquote');
bgneal@312	12650 },
bgneal@312	12651
bgneal@312	12652 FormatBlock : function(command, ui, value) {
bgneal@312	12653 return toggleFormat(value \|\| 'p');
bgneal@312	12654 },
bgneal@312	12655
bgneal@312	12656 mceCleanup : function() {
bgneal@312	12657 var bookmark = selection.getBookmark();
bgneal@312	12658
bgneal@312	12659 editor.setContent(editor.getContent({cleanup : TRUE}), {cleanup : TRUE});
bgneal@312	12660
bgneal@312	12661 selection.moveToBookmark(bookmark);
bgneal@312	12662 },
bgneal@312	12663
bgneal@312	12664 mceRemoveNode : function(command, ui, value) {
bgneal@312	12665 var node = value \|\| selection.getNode();
bgneal@312	12666
bgneal@312	12667 // Make sure that the body node isn't removed
bgneal@312	12668 if (node != editor.getBody()) {
bgneal@312	12669 storeSelection();
bgneal@312	12670 editor.dom.remove(node, TRUE);
bgneal@312	12671 restoreSelection();
bgneal@312	12672 }
bgneal@312	12673 },
bgneal@312	12674
bgneal@312	12675 mceSelectNodeDepth : function(command, ui, value) {
bgneal@312	12676 var counter = 0;
bgneal@312	12677
bgneal@312	12678 dom.getParent(selection.getNode(), function(node) {
bgneal@312	12679 if (node.nodeType == 1 && counter++ == value) {
bgneal@312	12680 selection.select(node);
bgneal@312	12681 return FALSE;
bgneal@312	12682 }
bgneal@312	12683 }, editor.getBody());
bgneal@312	12684 },
bgneal@312	12685
bgneal@312	12686 mceSelectNode : function(command, ui, value) {
bgneal@312	12687 selection.select(value);
bgneal@312	12688 },
bgneal@312	12689
bgneal@312	12690 mceInsertContent : function(command, ui, value) {
bgneal@442	12691 var caretNode, rng, rootNode, parent, node, rng, nodeRect, viewPortRect, args;
bgneal@442	12692
bgneal@442	12693 function findSuitableCaretNode(node, root_node, next) {
bgneal@442	12694 var walker = new tinymce.dom.TreeWalker(next ? node.nextSibling : node.previousSibling, root_node);
bgneal@442	12695
bgneal@442	12696 while ((node = walker.current())) {
bgneal@442	12697 if ((node.nodeType == 3 && tinymce.trim(node.nodeValue).length) \|\| node.nodeName == 'BR' \|\| node.nodeName == 'IMG')
bgneal@442	12698 return node;
bgneal@442	12699
bgneal@442	12700 if (next)
bgneal@442	12701 walker.next();
bgneal@442	12702 else
bgneal@442	12703 walker.prev();
bgneal@442	12704 }
bgneal@442	12705 };
bgneal@442	12706
bgneal@442	12707 args = {content: value, format: 'html'};
bgneal@442	12708 selection.onBeforeSetContent.dispatch(selection, args);
bgneal@442	12709 value = args.content;
bgneal@442	12710
bgneal@442	12711 // Add caret at end of contents if it's missing
bgneal@442	12712 if (value.indexOf('{$caret}') == -1)
bgneal@442	12713 value += '{$caret}';
bgneal@442	12714
bgneal@442	12715 // Set the content at selection to a span and replace it's contents with the value
bgneal@442	12716 selection.setContent('<span id="__mce">\uFEFF</span>', {no_events : false});
bgneal@442	12717 dom.setOuterHTML('__mce', value.replace(/\{\$caret\}/, '<span data-mce-type="bookmark" id="__mce">\uFEFF</span>'));
bgneal@442	12718
bgneal@442	12719 caretNode = dom.select('#__mce')[0];
bgneal@442	12720 rootNode = dom.getRoot();
bgneal@442	12721
bgneal@442	12722 // Move the caret into the last suitable location within the previous sibling if it's a block since the block might be split
bgneal@442	12723 if (caretNode.previousSibling && dom.isBlock(caretNode.previousSibling) \|\| caretNode.parentNode == rootNode) {
bgneal@442	12724 node = findSuitableCaretNode(caretNode, rootNode);
bgneal@442	12725 if (node) {
bgneal@442	12726 if (node.nodeName == 'BR')
bgneal@442	12727 node.parentNode.insertBefore(caretNode, node);
bgneal@442	12728 else
bgneal@442	12729 dom.insertAfter(caretNode, node);
bgneal@442	12730 }
bgneal@442	12731 }
bgneal@442	12732
bgneal@442	12733 // Find caret root parent and clean it up using the serializer to avoid nesting
bgneal@442	12734 while (caretNode) {
bgneal@442	12735 if (caretNode === rootNode) {
bgneal@442	12736 // Clean up the parent element by parsing and serializing it
bgneal@442	12737 // This will remove invalid elements/attributes and fix nesting issues
bgneal@442	12738 dom.setOuterHTML(parent,
bgneal@442	12739 new tinymce.html.Serializer({}, editor.schema).serialize(
bgneal@442	12740 editor.parser.parse(dom.getOuterHTML(parent))
bgneal@442	12741 )
bgneal@442	12742 );
bgneal@442	12743
bgneal@442	12744 break;
bgneal@442	12745 }
bgneal@442	12746
bgneal@442	12747 parent = caretNode;
bgneal@442	12748 caretNode = caretNode.parentNode;
bgneal@442	12749 }
bgneal@442	12750
bgneal@442	12751 // Find caret after cleanup and move selection to that location
bgneal@442	12752 caretNode = dom.select('#__mce')[0];
bgneal@442	12753 if (caretNode) {
bgneal@442	12754 node = findSuitableCaretNode(caretNode, rootNode) \|\| findSuitableCaretNode(caretNode, rootNode, true);
bgneal@442	12755 dom.remove(caretNode);
bgneal@442	12756
bgneal@442	12757 if (node) {
bgneal@442	12758 rng = dom.createRng();
bgneal@442	12759
bgneal@442	12760 if (node.nodeType == 3) {
bgneal@442	12761 rng.setStart(node, node.length);
bgneal@442	12762 rng.setEnd(node, node.length);
bgneal@442	12763 } else {
bgneal@442	12764 if (node.nodeName == 'BR') {
bgneal@442	12765 rng.setStartBefore(node);
bgneal@442	12766 rng.setEndBefore(node);
bgneal@442	12767 } else {
bgneal@442	12768 rng.setStartAfter(node);
bgneal@442	12769 rng.setEndAfter(node);
bgneal@442	12770 }
bgneal@442	12771 }
bgneal@442	12772
bgneal@442	12773 selection.setRng(rng);
bgneal@442	12774
bgneal@442	12775 // Scroll range into view scrollIntoView on element can't be used since it will scroll the main view port as well
bgneal@442	12776 if (!tinymce.isIE) {
bgneal@442	12777 node = dom.create('span', null, '\u00a0');
bgneal@442	12778 rng.insertNode(node);
bgneal@442	12779 nodeRect = dom.getRect(node);
bgneal@442	12780 viewPortRect = dom.getViewPort(editor.getWin());
bgneal@442	12781
bgneal@442	12782 // Check if node is out side the viewport if it is then scroll to it
bgneal@442	12783 if ((nodeRect.y > viewPortRect.y + viewPortRect.h \|\| nodeRect.y < viewPortRect.y) \|\|
bgneal@442	12784 (nodeRect.x > viewPortRect.x + viewPortRect.w \|\| nodeRect.x < viewPortRect.x)) {
bgneal@442	12785 editor.getBody().scrollLeft = nodeRect.x;
bgneal@442	12786 editor.getBody().scrollTop = nodeRect.y;
bgneal@442	12787 }
bgneal@442	12788
bgneal@442	12789 dom.remove(node);
bgneal@442	12790 }
bgneal@442	12791
bgneal@442	12792 // Make sure that the selection is collapsed after we removed the node fixes a WebKit bug
bgneal@442	12793 // where WebKit would place the endContainer/endOffset at a different location than the startContainer/startOffset
bgneal@442	12794 selection.collapse(true);
bgneal@442	12795 }
bgneal@442	12796 }
bgneal@442	12797
bgneal@442	12798 selection.onSetContent.dispatch(selection, args);
bgneal@442	12799 editor.addVisual();
bgneal@312	12800 },
bgneal@312	12801
bgneal@312	12802 mceInsertRawHTML : function(command, ui, value) {
bgneal@312	12803 selection.setContent('tiny_mce_marker');
bgneal@312	12804 editor.setContent(editor.getContent().replace(/tiny_mce_marker/g, function() { return value }));
bgneal@312	12805 },
bgneal@312	12806
bgneal@312	12807 mceSetContent : function(command, ui, value) {
bgneal@312	12808 editor.setContent(value);
bgneal@312	12809 },
bgneal@312	12810
bgneal@312	12811 'Indent,Outdent' : function(command) {
bgneal@312	12812 var intentValue, indentUnit, value;
bgneal@312	12813
bgneal@312	12814 // Setup indent level
bgneal@312	12815 intentValue = settings.indentation;
bgneal@312	12816 indentUnit = /[a-z%]+$/i.exec(intentValue);
bgneal@312	12817 intentValue = parseInt(intentValue);
bgneal@312	12818
bgneal@312	12819 if (!queryCommandState('InsertUnorderedList') && !queryCommandState('InsertOrderedList')) {
bgneal@312	12820 each(selection.getSelectedBlocks(), function(element) {
bgneal@312	12821 if (command == 'outdent') {
bgneal@312	12822 value = Math.max(0, parseInt(element.style.paddingLeft \|\| 0) - intentValue);
bgneal@312	12823 dom.setStyle(element, 'paddingLeft', value ? value + indentUnit : '');
bgneal@312	12824 } else
bgneal@312	12825 dom.setStyle(element, 'paddingLeft', (parseInt(element.style.paddingLeft \|\| 0) + intentValue) + indentUnit);
bgneal@312	12826 });
bgneal@312	12827 } else
bgneal@312	12828 execNativeCommand(command);
bgneal@312	12829 },
bgneal@312	12830
bgneal@312	12831 mceRepaint : function() {
bgneal@312	12832 var bookmark;
bgneal@312	12833
bgneal@312	12834 if (tinymce.isGecko) {
bgneal@312	12835 try {
bgneal@312	12836 storeSelection(TRUE);
bgneal@312	12837
bgneal@312	12838 if (selection.getSel())
bgneal@312	12839 selection.getSel().selectAllChildren(editor.getBody());
bgneal@312	12840
bgneal@312	12841 selection.collapse(TRUE);
bgneal@312	12842 restoreSelection();
bgneal@312	12843 } catch (ex) {
bgneal@312	12844 // Ignore
bgneal@312	12845 }
bgneal@312	12846 }
bgneal@312	12847 },
bgneal@312	12848
bgneal@312	12849 mceToggleFormat : function(command, ui, value) {
bgneal@312	12850 editor.formatter.toggle(value);
bgneal@312	12851 },
bgneal@312	12852
bgneal@312	12853 InsertHorizontalRule : function() {
bgneal@442	12854 editor.execCommand('mceInsertContent', false, '<hr />');
bgneal@312	12855 },
bgneal@312	12856
bgneal@312	12857 mceToggleVisualAid : function() {
bgneal@312	12858 editor.hasVisual = !editor.hasVisual;
bgneal@312	12859 editor.addVisual();
bgneal@312	12860 },
bgneal@312	12861
bgneal@312	12862 mceReplaceContent : function(command, ui, value) {
bgneal@442	12863 editor.execCommand('mceInsertContent', false, value.replace(/\{\$selection\}/g, selection.getContent({format : 'text'})));
bgneal@312	12864 },
bgneal@312	12865
bgneal@312	12866 mceInsertLink : function(command, ui, value) {
bgneal@442	12867 var link = dom.getParent(selection.getNode(), 'a'), img, floatVal;
bgneal@312	12868
bgneal@312	12869 if (tinymce.is(value, 'string'))
bgneal@312	12870 value = {href : value};
bgneal@312	12871
bgneal@442	12872 // Spaces are never valid in URLs and it's a very common mistake for people to make so we fix it here.
bgneal@442	12873 value.href = value.href.replace(' ', '%20');
bgneal@442	12874
bgneal@312	12875 if (!link) {
bgneal@442	12876 // WebKit can't create links on float images for some odd reason so just remove it and restore it later
bgneal@442	12877 if (tinymce.isWebKit) {
bgneal@442	12878 img = dom.getParent(selection.getNode(), 'img');
bgneal@442	12879
bgneal@442	12880 if (img) {
bgneal@442	12881 floatVal = img.style.cssFloat;
bgneal@442	12882 img.style.cssFloat = null;
bgneal@442	12883 }
bgneal@442	12884 }
bgneal@442	12885
bgneal@312	12886 execNativeCommand('CreateLink', FALSE, 'javascript:mctmp(0);');
bgneal@442	12887
bgneal@442	12888 // Restore float value
bgneal@442	12889 if (floatVal)
bgneal@442	12890 img.style.cssFloat = floatVal;
bgneal@442	12891
bgneal@442	12892 each(dom.select("a[href='javascript:mctmp(0);']"), function(link) {
bgneal@312	12893 dom.setAttribs(link, value);
bgneal@312	12894 });
bgneal@312	12895 } else {
bgneal@312	12896 if (value.href)
bgneal@312	12897 dom.setAttribs(link, value);
bgneal@312	12898 else
bgneal@312	12899 editor.dom.remove(link, TRUE);
bgneal@312	12900 }
bgneal@312	12901 },
bgneal@312	12902
bgneal@312	12903 selectAll : function() {
bgneal@312	12904 var root = dom.getRoot(), rng = dom.createRng();
bgneal@312	12905
bgneal@312	12906 rng.setStart(root, 0);
bgneal@312	12907 rng.setEnd(root, root.childNodes.length);
bgneal@312	12908
bgneal@312	12909 editor.selection.setRng(rng);
bgneal@312	12910 }
bgneal@312	12911 });
bgneal@312	12912
bgneal@312	12913 // Add queryCommandState overrides
bgneal@312	12914 addCommands({
bgneal@312	12915 // Override justify commands
bgneal@312	12916 'JustifyLeft,JustifyCenter,JustifyRight,JustifyFull' : function(command) {
bgneal@312	12917 return isFormatMatch('align' + command.substring(7));
bgneal@312	12918 },
bgneal@312	12919
bgneal@442	12920 'Bold,Italic,Underline,Strikethrough,Superscript,Subscript' : function(command) {
bgneal@312	12921 return isFormatMatch(command);
bgneal@312	12922 },
bgneal@312	12923
bgneal@312	12924 mceBlockQuote : function() {
bgneal@312	12925 return isFormatMatch('blockquote');
bgneal@312	12926 },
bgneal@312	12927
bgneal@312	12928 Outdent : function() {
bgneal@312	12929 var node;
bgneal@312	12930
bgneal@312	12931 if (settings.inline_styles) {
bgneal@312	12932 if ((node = dom.getParent(selection.getStart(), dom.isBlock)) && parseInt(node.style.paddingLeft) > 0)
bgneal@312	12933 return TRUE;
bgneal@312	12934
bgneal@312	12935 if ((node = dom.getParent(selection.getEnd(), dom.isBlock)) && parseInt(node.style.paddingLeft) > 0)
bgneal@312	12936 return TRUE;
bgneal@312	12937 }
bgneal@312	12938
bgneal@312	12939 return queryCommandState('InsertUnorderedList') \|\| queryCommandState('InsertOrderedList') \|\| (!settings.inline_styles && !!dom.getParent(selection.getNode(), 'BLOCKQUOTE'));
bgneal@312	12940 },
bgneal@312	12941
bgneal@312	12942 'InsertUnorderedList,InsertOrderedList' : function(command) {
bgneal@312	12943 return dom.getParent(selection.getNode(), command == 'insertunorderedlist' ? 'UL' : 'OL');
bgneal@312	12944 }
bgneal@312	12945 }, 'state');
bgneal@312	12946
bgneal@312	12947 // Add queryCommandValue overrides
bgneal@312	12948 addCommands({
bgneal@312	12949 'FontSize,FontName' : function(command) {
bgneal@312	12950 var value = 0, parent;
bgneal@312	12951
bgneal@312	12952 if (parent = dom.getParent(selection.getNode(), 'span')) {
bgneal@312	12953 if (command == 'fontsize')
bgneal@312	12954 value = parent.style.fontSize;
bgneal@312	12955 else
bgneal@312	12956 value = parent.style.fontFamily.replace(/, /g, ',').replace(/[\'\"]/g, '').toLowerCase();
bgneal@312	12957 }
bgneal@312	12958
bgneal@312	12959 return value;
bgneal@312	12960 }
bgneal@312	12961 }, 'value');
bgneal@312	12962
bgneal@312	12963 // Add undo manager logic
bgneal@312	12964 if (settings.custom_undo_redo) {
bgneal@312	12965 addCommands({
bgneal@312	12966 Undo : function() {
bgneal@312	12967 editor.undoManager.undo();
bgneal@312	12968 },
bgneal@312	12969
bgneal@312	12970 Redo : function() {
bgneal@312	12971 editor.undoManager.redo();
bgneal@312	12972 }
bgneal@312	12973 });
bgneal@312	12974 }
bgneal@312	12975 };
bgneal@312	12976 })(tinymce);
bgneal@442	12977
bgneal@312	12978 (function(tinymce) {
bgneal@312	12979 var Dispatcher = tinymce.util.Dispatcher;
bgneal@312	12980
bgneal@312	12981 tinymce.UndoManager = function(editor) {
bgneal@312	12982 var self, index = 0, data = [];
bgneal@312	12983
bgneal@312	12984 function getContent() {
bgneal@312	12985 return tinymce.trim(editor.getContent({format : 'raw', no_events : 1}));
bgneal@312	12986 };
bgneal@312	12987
bgneal@312	12988 return self = {
bgneal@442	12989 typing : false,
bgneal@312	12990
bgneal@312	12991 onAdd : new Dispatcher(self),
bgneal@442	12992
bgneal@312	12993 onUndo : new Dispatcher(self),
bgneal@442	12994
bgneal@312	12995 onRedo : new Dispatcher(self),
bgneal@312	12996
bgneal@442	12997 beforeChange : function() {
bgneal@442	12998 // Set before bookmark on previous level
bgneal@442	12999 if (data[index])
bgneal@442	13000 data[index].beforeBookmark = editor.selection.getBookmark(2, true);
bgneal@442	13001 },
bgneal@442	13002
bgneal@312	13003 add : function(level) {
bgneal@312	13004 var i, settings = editor.settings, lastLevel;
bgneal@312	13005
bgneal@312	13006 level = level \|\| {};
bgneal@312	13007 level.content = getContent();
bgneal@312	13008
bgneal@312	13009 // Add undo level if needed
bgneal@312	13010 lastLevel = data[index];
bgneal@442	13011 if (lastLevel && lastLevel.content == level.content)
bgneal@442	13012 return null;
bgneal@312	13013
bgneal@312	13014 // Time to compress
bgneal@312	13015 if (settings.custom_undo_redo_levels) {
bgneal@312	13016 if (data.length > settings.custom_undo_redo_levels) {
bgneal@312	13017 for (i = 0; i < data.length - 1; i++)
bgneal@312	13018 data[i] = data[i + 1];
bgneal@312	13019
bgneal@312	13020 data.length--;
bgneal@312	13021 index = data.length;
bgneal@312	13022 }
bgneal@312	13023 }
bgneal@312	13024
bgneal@312	13025 // Get a non intrusive normalized bookmark
bgneal@312	13026 level.bookmark = editor.selection.getBookmark(2, true);
bgneal@312	13027
bgneal@312	13028 // Crop array if needed
bgneal@442	13029 if (index < data.length - 1)
bgneal@442	13030 data.length = index + 1;
bgneal@312	13031
bgneal@312	13032 data.push(level);
bgneal@312	13033 index = data.length - 1;
bgneal@312	13034
bgneal@312	13035 self.onAdd.dispatch(self, level);
bgneal@312	13036 editor.isNotDirty = 0;
bgneal@312	13037
bgneal@312	13038 return level;
bgneal@312	13039 },
bgneal@312	13040
bgneal@312	13041 undo : function() {
bgneal@312	13042 var level, i;
bgneal@312	13043
bgneal@312	13044 if (self.typing) {
bgneal@312	13045 self.add();
bgneal@442	13046 self.typing = false;
bgneal@312	13047 }
bgneal@312	13048
bgneal@312	13049 if (index > 0) {
bgneal@312	13050 level = data[--index];
bgneal@312	13051
bgneal@312	13052 editor.setContent(level.content, {format : 'raw'});
bgneal@442	13053 editor.selection.moveToBookmark(level.beforeBookmark);
bgneal@312	13054
bgneal@312	13055 self.onUndo.dispatch(self, level);
bgneal@312	13056 }
bgneal@312	13057
bgneal@312	13058 return level;
bgneal@312	13059 },
bgneal@312	13060
bgneal@312	13061 redo : function() {
bgneal@312	13062 var level;
bgneal@312	13063
bgneal@312	13064 if (index < data.length - 1) {
bgneal@312	13065 level = data[++index];
bgneal@312	13066
bgneal@312	13067 editor.setContent(level.content, {format : 'raw'});
bgneal@312	13068 editor.selection.moveToBookmark(level.bookmark);
bgneal@312	13069
bgneal@312	13070 self.onRedo.dispatch(self, level);
bgneal@312	13071 }
bgneal@312	13072
bgneal@312	13073 return level;
bgneal@312	13074 },
bgneal@312	13075
bgneal@312	13076 clear : function() {
bgneal@312	13077 data = [];
bgneal@442	13078 index = 0;
bgneal@442	13079 self.typing = false;
bgneal@312	13080 },
bgneal@312	13081
bgneal@312	13082 hasUndo : function() {
bgneal@442	13083 return index > 0 \|\| this.typing;
bgneal@312	13084 },
bgneal@312	13085
bgneal@312	13086 hasRedo : function() {
bgneal@442	13087 return index < data.length - 1 && !this.typing;
bgneal@312	13088 }
bgneal@312	13089 };
bgneal@312	13090 };
bgneal@312	13091 })(tinymce);
bgneal@312	13092
bgneal@312	13093 (function(tinymce) {
bgneal@312	13094 // Shorten names
bgneal@312	13095 var Event = tinymce.dom.Event,
bgneal@312	13096 isIE = tinymce.isIE,
bgneal@312	13097 isGecko = tinymce.isGecko,
bgneal@312	13098 isOpera = tinymce.isOpera,
bgneal@312	13099 each = tinymce.each,
bgneal@312	13100 extend = tinymce.extend,
bgneal@312	13101 TRUE = true,
bgneal@312	13102 FALSE = false;
bgneal@312	13103
bgneal@312	13104 function cloneFormats(node) {
bgneal@312	13105 var clone, temp, inner;
bgneal@312	13106
bgneal@312	13107 do {
bgneal@312	13108 if (/^(SPAN\|STRONG\|B\|EM\|I\|FONT\|STRIKE\|U)$/.test(node.nodeName)) {
bgneal@312	13109 if (clone) {
bgneal@312	13110 temp = node.cloneNode(false);
bgneal@312	13111 temp.appendChild(clone);
bgneal@312	13112 clone = temp;
bgneal@312	13113 } else {
bgneal@312	13114 clone = inner = node.cloneNode(false);
bgneal@312	13115 }
bgneal@312	13116
bgneal@312	13117 clone.removeAttribute('id');
bgneal@312	13118 }
bgneal@312	13119 } while (node = node.parentNode);
bgneal@312	13120
bgneal@312	13121 if (clone)
bgneal@312	13122 return {wrapper : clone, inner : inner};
bgneal@312	13123 };
bgneal@312	13124
bgneal@312	13125 // Checks if the selection/caret is at the end of the specified block element
bgneal@312	13126 function isAtEnd(rng, par) {
bgneal@312	13127 var rng2 = par.ownerDocument.createRange();
bgneal@312	13128
bgneal@312	13129 rng2.setStart(rng.endContainer, rng.endOffset);
bgneal@312	13130 rng2.setEndAfter(par);
bgneal@312	13131
bgneal@312	13132 // Get number of characters to the right of the cursor if it's zero then we are at the end and need to merge the next block element
bgneal@312	13133 return rng2.cloneContents().textContent.length == 0;
bgneal@312	13134 };
bgneal@312	13135
bgneal@312	13136 function splitList(selection, dom, li) {
bgneal@312	13137 var listBlock, block;
bgneal@312	13138
bgneal@442	13139 if (dom.isEmpty(li)) {
bgneal@312	13140 listBlock = dom.getParent(li, 'ul,ol');
bgneal@312	13141
bgneal@312	13142 if (!dom.getParent(listBlock.parentNode, 'ul,ol')) {
bgneal@312	13143 dom.split(listBlock, li);
bgneal@442	13144 block = dom.create('p', 0, '<br data-mce-bogus="1" />');
bgneal@312	13145 dom.replace(block, li);
bgneal@312	13146 selection.select(block, 1);
bgneal@312	13147 }
bgneal@312	13148
bgneal@312	13149 return FALSE;
bgneal@312	13150 }
bgneal@312	13151
bgneal@312	13152 return TRUE;
bgneal@312	13153 };
bgneal@312	13154
bgneal@312	13155 tinymce.create('tinymce.ForceBlocks', {
bgneal@312	13156 ForceBlocks : function(ed) {
bgneal@312	13157 var t = this, s = ed.settings, elm;
bgneal@312	13158
bgneal@312	13159 t.editor = ed;
bgneal@312	13160 t.dom = ed.dom;
bgneal@312	13161 elm = (s.forced_root_block \|\| 'p').toLowerCase();
bgneal@312	13162 s.element = elm.toUpperCase();
bgneal@312	13163
bgneal@312	13164 ed.onPreInit.add(t.setup, t);
bgneal@312	13165
bgneal@312	13166 if (s.forced_root_block) {
bgneal@312	13167 ed.onInit.add(t.forceRoots, t);
bgneal@312	13168 ed.onSetContent.add(t.forceRoots, t);
bgneal@312	13169 ed.onBeforeGetContent.add(t.forceRoots, t);
bgneal@442	13170 ed.onExecCommand.add(function(ed, cmd) {
bgneal@442	13171 if (cmd == 'mceInsertContent') {
bgneal@442	13172 t.forceRoots();
bgneal@442	13173 ed.nodeChanged();
bgneal@442	13174 }
bgneal@442	13175 });
bgneal@312	13176 }
bgneal@312	13177 },
bgneal@312	13178
bgneal@312	13179 setup : function() {
bgneal@312	13180 var t = this, ed = t.editor, s = ed.settings, dom = ed.dom, selection = ed.selection;
bgneal@312	13181
bgneal@312	13182 // Force root blocks when typing and when getting output
bgneal@312	13183 if (s.forced_root_block) {
bgneal@312	13184 ed.onBeforeExecCommand.add(t.forceRoots, t);
bgneal@312	13185 ed.onKeyUp.add(t.forceRoots, t);
bgneal@312	13186 ed.onPreProcess.add(t.forceRoots, t);
bgneal@312	13187 }
bgneal@312	13188
bgneal@312	13189 if (s.force_br_newlines) {
bgneal@312	13190 // Force IE to produce BRs on enter
bgneal@312	13191 if (isIE) {
bgneal@312	13192 ed.onKeyPress.add(function(ed, e) {
bgneal@312	13193 var n;
bgneal@312	13194
bgneal@312	13195 if (e.keyCode == 13 && selection.getNode().nodeName != 'LI') {
bgneal@312	13196 selection.setContent('<br id="__" /> ', {format : 'raw'});
bgneal@312	13197 n = dom.get('__');
bgneal@312	13198 n.removeAttribute('id');
bgneal@312	13199 selection.select(n);
bgneal@312	13200 selection.collapse();
bgneal@312	13201 return Event.cancel(e);
bgneal@312	13202 }
bgneal@312	13203 });
bgneal@312	13204 }
bgneal@312	13205 }
bgneal@312	13206
bgneal@312	13207 if (s.force_p_newlines) {
bgneal@312	13208 if (!isIE) {
bgneal@312	13209 ed.onKeyPress.add(function(ed, e) {
bgneal@312	13210 if (e.keyCode == 13 && !e.shiftKey && !t.insertPara(e))
bgneal@312	13211 Event.cancel(e);
bgneal@312	13212 });
bgneal@312	13213 } else {
bgneal@312	13214 // Ungly hack to for IE to preserve the formatting when you press
bgneal@312	13215 // enter at the end of a block element with formatted contents
bgneal@312	13216 // This logic overrides the browsers default logic with
bgneal@312	13217 // custom logic that enables us to control the output
bgneal@312	13218 tinymce.addUnload(function() {
bgneal@312	13219 t._previousFormats = 0; // Fix IE leak
bgneal@312	13220 });
bgneal@312	13221
bgneal@312	13222 ed.onKeyPress.add(function(ed, e) {
bgneal@312	13223 t._previousFormats = 0;
bgneal@312	13224
bgneal@312	13225 // Clone the current formats, this will later be applied to the new block contents
bgneal@312	13226 if (e.keyCode == 13 && !e.shiftKey && ed.selection.isCollapsed() && s.keep_styles)
bgneal@312	13227 t._previousFormats = cloneFormats(ed.selection.getStart());
bgneal@312	13228 });
bgneal@312	13229
bgneal@312	13230 ed.onKeyUp.add(function(ed, e) {
bgneal@312	13231 // Let IE break the element and the wrap the new caret location in the previous formats
bgneal@312	13232 if (e.keyCode == 13 && !e.shiftKey) {
bgneal@312	13233 var parent = ed.selection.getStart(), fmt = t._previousFormats;
bgneal@312	13234
bgneal@312	13235 // Parent is an empty block
bgneal@312	13236 if (!parent.hasChildNodes() && fmt) {
bgneal@312	13237 parent = dom.getParent(parent, dom.isBlock);
bgneal@312	13238
bgneal@312	13239 if (parent && parent.nodeName != 'LI') {
bgneal@312	13240 parent.innerHTML = '';
bgneal@312	13241
bgneal@312	13242 if (t._previousFormats) {
bgneal@312	13243 parent.appendChild(fmt.wrapper);
bgneal@312	13244 fmt.inner.innerHTML = '\uFEFF';
bgneal@312	13245 } else
bgneal@312	13246 parent.innerHTML = '\uFEFF';
bgneal@312	13247
bgneal@312	13248 selection.select(parent, 1);
bgneal@442	13249 selection.collapse(true);
bgneal@312	13250 ed.getDoc().execCommand('Delete', false, null);
bgneal@312	13251 t._previousFormats = 0;
bgneal@312	13252 }
bgneal@312	13253 }
bgneal@312	13254 }
bgneal@312	13255 });
bgneal@312	13256 }
bgneal@312	13257
bgneal@312	13258 if (isGecko) {
bgneal@312	13259 ed.onKeyDown.add(function(ed, e) {
bgneal@312	13260 if ((e.keyCode == 8 \|\| e.keyCode == 46) && !e.shiftKey)
bgneal@312	13261 t.backspaceDelete(e, e.keyCode == 8);
bgneal@312	13262 });
bgneal@312	13263 }
bgneal@312	13264 }
bgneal@312	13265
bgneal@312	13266 // Workaround for missing shift+enter support, http://bugs.webkit.org/show_bug.cgi?id=16973
bgneal@312	13267 if (tinymce.isWebKit) {
bgneal@312	13268 function insertBr(ed) {
bgneal@312	13269 var rng = selection.getRng(), br, div = dom.create('div', null, ' '), divYPos, vpHeight = dom.getViewPort(ed.getWin()).h;
bgneal@312	13270
bgneal@312	13271 // Insert BR element
bgneal@312	13272 rng.insertNode(br = dom.create('br'));
bgneal@312	13273
bgneal@312	13274 // Place caret after BR
bgneal@312	13275 rng.setStartAfter(br);
bgneal@312	13276 rng.setEndAfter(br);
bgneal@312	13277 selection.setRng(rng);
bgneal@312	13278
bgneal@312	13279 // Could not place caret after BR then insert an nbsp entity and move the caret
bgneal@312	13280 if (selection.getSel().focusNode == br.previousSibling) {
bgneal@312	13281 selection.select(dom.insertAfter(dom.doc.createTextNode('\u00a0'), br));
bgneal@312	13282 selection.collapse(TRUE);
bgneal@312	13283 }
bgneal@312	13284
bgneal@312	13285 // Create a temporary DIV after the BR and get the position as it
bgneal@312	13286 // seems like getPos() returns 0 for text nodes and BR elements.
bgneal@312	13287 dom.insertAfter(div, br);
bgneal@312	13288 divYPos = dom.getPos(div).y;
bgneal@312	13289 dom.remove(div);
bgneal@312	13290
bgneal@312	13291 // Scroll to new position, scrollIntoView can't be used due to bug: http://bugs.webkit.org/show_bug.cgi?id=16117
bgneal@312	13292 if (divYPos > vpHeight) // It is not necessary to scroll if the DIV is inside the view port.
bgneal@312	13293 ed.getWin().scrollTo(0, divYPos);
bgneal@312	13294 };
bgneal@312	13295
bgneal@312	13296 ed.onKeyPress.add(function(ed, e) {
bgneal@312	13297 if (e.keyCode == 13 && (e.shiftKey \|\| (s.force_br_newlines && !dom.getParent(selection.getNode(), 'h1,h2,h3,h4,h5,h6,ol,ul')))) {
bgneal@312	13298 insertBr(ed);
bgneal@312	13299 Event.cancel(e);
bgneal@312	13300 }
bgneal@312	13301 });
bgneal@312	13302 }
bgneal@312	13303
bgneal@312	13304 // IE specific fixes
bgneal@312	13305 if (isIE) {
bgneal@312	13306 // Replaces IE:s auto generated paragraphs with the specified element name
bgneal@312	13307 if (s.element != 'P') {
bgneal@312	13308 ed.onKeyPress.add(function(ed, e) {
bgneal@312	13309 t.lastElm = selection.getNode().nodeName;
bgneal@312	13310 });
bgneal@312	13311
bgneal@312	13312 ed.onKeyUp.add(function(ed, e) {
bgneal@312	13313 var bl, n = selection.getNode(), b = ed.getBody();
bgneal@312	13314
bgneal@312	13315 if (b.childNodes.length === 1 && n.nodeName == 'P') {
bgneal@312	13316 n = dom.rename(n, s.element);
bgneal@312	13317 selection.select(n);
bgneal@312	13318 selection.collapse();
bgneal@312	13319 ed.nodeChanged();
bgneal@312	13320 } else if (e.keyCode == 13 && !e.shiftKey && t.lastElm != 'P') {
bgneal@312	13321 bl = dom.getParent(n, 'p');
bgneal@312	13322
bgneal@312	13323 if (bl) {
bgneal@312	13324 dom.rename(bl, s.element);
bgneal@312	13325 ed.nodeChanged();
bgneal@312	13326 }
bgneal@312	13327 }
bgneal@312	13328 });
bgneal@312	13329 }
bgneal@312	13330 }
bgneal@312	13331 },
bgneal@312	13332
bgneal@312	13333 find : function(n, t, s) {
bgneal@312	13334 var ed = this.editor, w = ed.getDoc().createTreeWalker(n, 4, null, FALSE), c = -1;
bgneal@312	13335
bgneal@312	13336 while (n = w.nextNode()) {
bgneal@312	13337 c++;
bgneal@312	13338
bgneal@312	13339 // Index by node
bgneal@312	13340 if (t == 0 && n == s)
bgneal@312	13341 return c;
bgneal@312	13342
bgneal@312	13343 // Node by index
bgneal@312	13344 if (t == 1 && c == s)
bgneal@312	13345 return n;
bgneal@312	13346 }
bgneal@312	13347
bgneal@312	13348 return -1;
bgneal@312	13349 },
bgneal@312	13350
bgneal@312	13351 forceRoots : function(ed, e) {
bgneal@312	13352 var t = this, ed = t.editor, b = ed.getBody(), d = ed.getDoc(), se = ed.selection, s = se.getSel(), r = se.getRng(), si = -2, ei, so, eo, tr, c = -0xFFFFFF;
bgneal@312	13353 var nx, bl, bp, sp, le, nl = b.childNodes, i, n, eid;
bgneal@312	13354
bgneal@312	13355 // Fix for bug #1863847
bgneal@312	13356 //if (e && e.keyCode == 13)
bgneal@312	13357 // return TRUE;
bgneal@312	13358
bgneal@312	13359 // Wrap non blocks into blocks
bgneal@312	13360 for (i = nl.length - 1; i >= 0; i--) {
bgneal@312	13361 nx = nl[i];
bgneal@312	13362
bgneal@312	13363 // Ignore internal elements
bgneal@442	13364 if (nx.nodeType === 1 && nx.getAttribute('data-mce-type')) {
bgneal@312	13365 bl = null;
bgneal@312	13366 continue;
bgneal@312	13367 }
bgneal@312	13368
bgneal@312	13369 // Is text or non block element
bgneal@312	13370 if (nx.nodeType === 3 \|\| (!t.dom.isBlock(nx) && nx.nodeType !== 8 && !/^(script\|mce:script\|style\|mce:style)$/i.test(nx.nodeName))) {
bgneal@312	13371 if (!bl) {
bgneal@312	13372 // Create new block but ignore whitespace
bgneal@312	13373 if (nx.nodeType != 3 \|\| /[^\s]/g.test(nx.nodeValue)) {
bgneal@312	13374 // Store selection
bgneal@312	13375 if (si == -2 && r) {
bgneal@442	13376 if (!isIE \|\| r.setStart) {
bgneal@312	13377 // If selection is element then mark it
bgneal@312	13378 if (r.startContainer.nodeType == 1 && (n = r.startContainer.childNodes[r.startOffset]) && n.nodeType == 1) {
bgneal@312	13379 // Save the id of the selected element
bgneal@312	13380 eid = n.getAttribute("id");
bgneal@312	13381 n.setAttribute("id", "__mce");
bgneal@312	13382 } else {
bgneal@312	13383 // If element is inside body, might not be the case in contentEdiable mode
bgneal@312	13384 if (ed.dom.getParent(r.startContainer, function(e) {return e === b;})) {
bgneal@312	13385 so = r.startOffset;
bgneal@312	13386 eo = r.endOffset;
bgneal@312	13387 si = t.find(b, 0, r.startContainer);
bgneal@312	13388 ei = t.find(b, 0, r.endContainer);
bgneal@312	13389 }
bgneal@312	13390 }
bgneal@312	13391 } else {
bgneal@312	13392 // Force control range into text range
bgneal@312	13393 if (r.item) {
bgneal@312	13394 tr = d.body.createTextRange();
bgneal@312	13395 tr.moveToElementText(r.item(0));
bgneal@312	13396 r = tr;
bgneal@312	13397 }
bgneal@312	13398
bgneal@312	13399 tr = d.body.createTextRange();
bgneal@312	13400 tr.moveToElementText(b);
bgneal@312	13401 tr.collapse(1);
bgneal@312	13402 bp = tr.move('character', c) * -1;
bgneal@312	13403
bgneal@312	13404 tr = r.duplicate();
bgneal@312	13405 tr.collapse(1);
bgneal@312	13406 sp = tr.move('character', c) * -1;
bgneal@312	13407
bgneal@312	13408 tr = r.duplicate();
bgneal@312	13409 tr.collapse(0);
bgneal@312	13410 le = (tr.move('character', c) * -1) - sp;
bgneal@312	13411
bgneal@312	13412 si = sp - bp;
bgneal@312	13413 ei = le;
bgneal@312	13414 }
bgneal@312	13415 }
bgneal@312	13416
bgneal@312	13417 // Uses replaceChild instead of cloneNode since it removes selected attribute from option elements on IE
bgneal@312	13418 // See: http://support.microsoft.com/kb/829907
bgneal@312	13419 bl = ed.dom.create(ed.settings.forced_root_block);
bgneal@312	13420 nx.parentNode.replaceChild(bl, nx);
bgneal@312	13421 bl.appendChild(nx);
bgneal@312	13422 }
bgneal@312	13423 } else {
bgneal@312	13424 if (bl.hasChildNodes())
bgneal@312	13425 bl.insertBefore(nx, bl.firstChild);
bgneal@312	13426 else
bgneal@312	13427 bl.appendChild(nx);
bgneal@312	13428 }
bgneal@312	13429 } else
bgneal@312	13430 bl = null; // Time to create new block
bgneal@312	13431 }
bgneal@312	13432
bgneal@312	13433 // Restore selection
bgneal@312	13434 if (si != -2) {
bgneal@442	13435 if (!isIE \|\| r.setStart) {
bgneal@312	13436 bl = b.getElementsByTagName(ed.settings.element)[0];
bgneal@312	13437 r = d.createRange();
bgneal@312	13438
bgneal@312	13439 // Select last location or generated block
bgneal@312	13440 if (si != -1)
bgneal@312	13441 r.setStart(t.find(b, 1, si), so);
bgneal@312	13442 else
bgneal@312	13443 r.setStart(bl, 0);
bgneal@312	13444
bgneal@312	13445 // Select last location or generated block
bgneal@312	13446 if (ei != -1)
bgneal@312	13447 r.setEnd(t.find(b, 1, ei), eo);
bgneal@312	13448 else
bgneal@312	13449 r.setEnd(bl, 0);
bgneal@312	13450
bgneal@312	13451 if (s) {
bgneal@312	13452 s.removeAllRanges();
bgneal@312	13453 s.addRange(r);
bgneal@312	13454 }
bgneal@312	13455 } else {
bgneal@312	13456 try {
bgneal@312	13457 r = s.createRange();
bgneal@312	13458 r.moveToElementText(b);
bgneal@312	13459 r.collapse(1);
bgneal@312	13460 r.moveStart('character', si);
bgneal@312	13461 r.moveEnd('character', ei);
bgneal@312	13462 r.select();
bgneal@312	13463 } catch (ex) {
bgneal@312	13464 // Ignore
bgneal@312	13465 }
bgneal@312	13466 }
bgneal@442	13467 } else if ((!isIE \|\| r.setStart) && (n = ed.dom.get('__mce'))) {
bgneal@312	13468 // Restore the id of the selected element
bgneal@312	13469 if (eid)
bgneal@312	13470 n.setAttribute('id', eid);
bgneal@312	13471 else
bgneal@312	13472 n.removeAttribute('id');
bgneal@312	13473
bgneal@312	13474 // Move caret before selected element
bgneal@312	13475 r = d.createRange();
bgneal@312	13476 r.setStartBefore(n);
bgneal@312	13477 r.setEndBefore(n);
bgneal@312	13478 se.setRng(r);
bgneal@312	13479 }
bgneal@312	13480 },
bgneal@312	13481
bgneal@312	13482 getParentBlock : function(n) {
bgneal@312	13483 var d = this.dom;
bgneal@312	13484
bgneal@312	13485 return d.getParent(n, d.isBlock);
bgneal@312	13486 },
bgneal@312	13487
bgneal@312	13488 insertPara : function(e) {
bgneal@312	13489 var t = this, ed = t.editor, dom = ed.dom, d = ed.getDoc(), se = ed.settings, s = ed.selection.getSel(), r = s.getRangeAt(0), b = d.body;
bgneal@312	13490 var rb, ra, dir, sn, so, en, eo, sb, eb, bn, bef, aft, sc, ec, n, vp = dom.getViewPort(ed.getWin()), y, ch, car;
bgneal@312	13491
bgneal@442	13492 ed.undoManager.beforeChange();
bgneal@442	13493
bgneal@312	13494 // If root blocks are forced then use Operas default behavior since it's really good
bgneal@312	13495 // Removed due to bug: #1853816
bgneal@312	13496 // if (se.forced_root_block && isOpera)
bgneal@312	13497 // return TRUE;
bgneal@312	13498
bgneal@312	13499 // Setup before range
bgneal@312	13500 rb = d.createRange();
bgneal@312	13501
bgneal@312	13502 // If is before the first block element and in body, then move it into first block element
bgneal@312	13503 rb.setStart(s.anchorNode, s.anchorOffset);
bgneal@312	13504 rb.collapse(TRUE);
bgneal@312	13505
bgneal@312	13506 // Setup after range
bgneal@312	13507 ra = d.createRange();
bgneal@312	13508
bgneal@312	13509 // If is before the first block element and in body, then move it into first block element
bgneal@312	13510 ra.setStart(s.focusNode, s.focusOffset);
bgneal@312	13511 ra.collapse(TRUE);
bgneal@312	13512
bgneal@312	13513 // Setup start/end points
bgneal@312	13514 dir = rb.compareBoundaryPoints(rb.START_TO_END, ra) < 0;
bgneal@312	13515 sn = dir ? s.anchorNode : s.focusNode;
bgneal@312	13516 so = dir ? s.anchorOffset : s.focusOffset;
bgneal@312	13517 en = dir ? s.focusNode : s.anchorNode;
bgneal@312	13518 eo = dir ? s.focusOffset : s.anchorOffset;
bgneal@312	13519
bgneal@312	13520 // If selection is in empty table cell
bgneal@312	13521 if (sn === en && /^(TD\|TH)$/.test(sn.nodeName)) {
bgneal@312	13522 if (sn.firstChild.nodeName == 'BR')
bgneal@312	13523 dom.remove(sn.firstChild); // Remove BR
bgneal@312	13524
bgneal@312	13525 // Create two new block elements
bgneal@312	13526 if (sn.childNodes.length == 0) {
bgneal@312	13527 ed.dom.add(sn, se.element, null, '<br />');
bgneal@312	13528 aft = ed.dom.add(sn, se.element, null, '<br />');
bgneal@312	13529 } else {
bgneal@312	13530 n = sn.innerHTML;
bgneal@312	13531 sn.innerHTML = '';
bgneal@312	13532 ed.dom.add(sn, se.element, null, n);
bgneal@312	13533 aft = ed.dom.add(sn, se.element, null, '<br />');
bgneal@312	13534 }
bgneal@312	13535
bgneal@312	13536 // Move caret into the last one
bgneal@312	13537 r = d.createRange();
bgneal@312	13538 r.selectNodeContents(aft);
bgneal@312	13539 r.collapse(1);
bgneal@312	13540 ed.selection.setRng(r);
bgneal@312	13541
bgneal@312	13542 return FALSE;
bgneal@312	13543 }
bgneal@312	13544
bgneal@312	13545 // If the caret is in an invalid location in FF we need to move it into the first block
bgneal@312	13546 if (sn == b && en == b && b.firstChild && ed.dom.isBlock(b.firstChild)) {
bgneal@312	13547 sn = en = sn.firstChild;
bgneal@312	13548 so = eo = 0;
bgneal@312	13549 rb = d.createRange();
bgneal@312	13550 rb.setStart(sn, 0);
bgneal@312	13551 ra = d.createRange();
bgneal@312	13552 ra.setStart(en, 0);
bgneal@312	13553 }
bgneal@312	13554
bgneal@312	13555 // Never use body as start or end node
bgneal@312	13556 sn = sn.nodeName == "HTML" ? d.body : sn; // Fix for Opera bug: https://bugs.opera.com/show_bug.cgi?id=273224&comments=yes
bgneal@312	13557 sn = sn.nodeName == "BODY" ? sn.firstChild : sn;
bgneal@312	13558 en = en.nodeName == "HTML" ? d.body : en; // Fix for Opera bug: https://bugs.opera.com/show_bug.cgi?id=273224&comments=yes
bgneal@312	13559 en = en.nodeName == "BODY" ? en.firstChild : en;
bgneal@312	13560
bgneal@312	13561 // Get start and end blocks
bgneal@312	13562 sb = t.getParentBlock(sn);
bgneal@312	13563 eb = t.getParentBlock(en);
bgneal@312	13564 bn = sb ? sb.nodeName : se.element; // Get block name to create
bgneal@312	13565
bgneal@312	13566 // Return inside list use default browser behavior
bgneal@312	13567 if (n = t.dom.getParent(sb, 'li,pre')) {
bgneal@312	13568 if (n.nodeName == 'LI')
bgneal@312	13569 return splitList(ed.selection, t.dom, n);
bgneal@312	13570
bgneal@312	13571 return TRUE;
bgneal@312	13572 }
bgneal@312	13573
bgneal@312	13574 // If caption or absolute layers then always generate new blocks within
bgneal@312	13575 if (sb && (sb.nodeName == 'CAPTION' \|\| /absolute\|relative\|fixed/gi.test(dom.getStyle(sb, 'position', 1)))) {
bgneal@312	13576 bn = se.element;
bgneal@312	13577 sb = null;
bgneal@312	13578 }
bgneal@312	13579
bgneal@312	13580 // If caption or absolute layers then always generate new blocks within
bgneal@312	13581 if (eb && (eb.nodeName == 'CAPTION' \|\| /absolute\|relative\|fixed/gi.test(dom.getStyle(sb, 'position', 1)))) {
bgneal@312	13582 bn = se.element;
bgneal@312	13583 eb = null;
bgneal@312	13584 }
bgneal@312	13585
bgneal@312	13586 // Use P instead
bgneal@312	13587 if (/(TD\|TABLE\|TH\|CAPTION)/.test(bn) \|\| (sb && bn == "DIV" && /left\|right/gi.test(dom.getStyle(sb, 'float', 1)))) {
bgneal@312	13588 bn = se.element;
bgneal@312	13589 sb = eb = null;
bgneal@312	13590 }
bgneal@312	13591
bgneal@312	13592 // Setup new before and after blocks
bgneal@312	13593 bef = (sb && sb.nodeName == bn) ? sb.cloneNode(0) : ed.dom.create(bn);
bgneal@312	13594 aft = (eb && eb.nodeName == bn) ? eb.cloneNode(0) : ed.dom.create(bn);
bgneal@312	13595
bgneal@312	13596 // Remove id from after clone
bgneal@312	13597 aft.removeAttribute('id');
bgneal@312	13598
bgneal@312	13599 // Is header and cursor is at the end, then force paragraph under
bgneal@312	13600 if (/^(H[1-6])$/.test(bn) && isAtEnd(r, sb))
bgneal@312	13601 aft = ed.dom.create(se.element);
bgneal@312	13602
bgneal@312	13603 // Find start chop node
bgneal@312	13604 n = sc = sn;
bgneal@312	13605 do {
bgneal@312	13606 if (n == b \|\| n.nodeType == 9 \|\| t.dom.isBlock(n) \|\| /(TD\|TABLE\|TH\|CAPTION)/.test(n.nodeName))
bgneal@312	13607 break;
bgneal@312	13608
bgneal@312	13609 sc = n;
bgneal@312	13610 } while ((n = n.previousSibling ? n.previousSibling : n.parentNode));
bgneal@312	13611
bgneal@312	13612 // Find end chop node
bgneal@312	13613 n = ec = en;
bgneal@312	13614 do {
bgneal@312	13615 if (n == b \|\| n.nodeType == 9 \|\| t.dom.isBlock(n) \|\| /(TD\|TABLE\|TH\|CAPTION)/.test(n.nodeName))
bgneal@312	13616 break;
bgneal@312	13617
bgneal@312	13618 ec = n;
bgneal@312	13619 } while ((n = n.nextSibling ? n.nextSibling : n.parentNode));
bgneal@312	13620
bgneal@312	13621 // Place first chop part into before block element
bgneal@312	13622 if (sc.nodeName == bn)
bgneal@312	13623 rb.setStart(sc, 0);
bgneal@312	13624 else
bgneal@312	13625 rb.setStartBefore(sc);
bgneal@312	13626
bgneal@312	13627 rb.setEnd(sn, so);
bgneal@312	13628 bef.appendChild(rb.cloneContents() \|\| d.createTextNode('')); // Empty text node needed for Safari
bgneal@312	13629
bgneal@312	13630 // Place secnd chop part within new block element
bgneal@312	13631 try {
bgneal@312	13632 ra.setEndAfter(ec);
bgneal@312	13633 } catch(ex) {
bgneal@312	13634 //console.debug(s.focusNode, s.focusOffset);
bgneal@312	13635 }
bgneal@312	13636
bgneal@312	13637 ra.setStart(en, eo);
bgneal@312	13638 aft.appendChild(ra.cloneContents() \|\| d.createTextNode('')); // Empty text node needed for Safari
bgneal@312	13639
bgneal@312	13640 // Create range around everything
bgneal@312	13641 r = d.createRange();
bgneal@312	13642 if (!sc.previousSibling && sc.parentNode.nodeName == bn) {
bgneal@312	13643 r.setStartBefore(sc.parentNode);
bgneal@312	13644 } else {
bgneal@312	13645 if (rb.startContainer.nodeName == bn && rb.startOffset == 0)
bgneal@312	13646 r.setStartBefore(rb.startContainer);
bgneal@312	13647 else
bgneal@312	13648 r.setStart(rb.startContainer, rb.startOffset);
bgneal@312	13649 }
bgneal@312	13650
bgneal@312	13651 if (!ec.nextSibling && ec.parentNode.nodeName == bn)
bgneal@312	13652 r.setEndAfter(ec.parentNode);
bgneal@312	13653 else
bgneal@312	13654 r.setEnd(ra.endContainer, ra.endOffset);
bgneal@312	13655
bgneal@312	13656 // Delete and replace it with new block elements
bgneal@312	13657 r.deleteContents();
bgneal@312	13658
bgneal@312	13659 if (isOpera)
bgneal@312	13660 ed.getWin().scrollTo(0, vp.y);
bgneal@312	13661
bgneal@312	13662 // Never wrap blocks in blocks
bgneal@312	13663 if (bef.firstChild && bef.firstChild.nodeName == bn)
bgneal@312	13664 bef.innerHTML = bef.firstChild.innerHTML;
bgneal@312	13665
bgneal@312	13666 if (aft.firstChild && aft.firstChild.nodeName == bn)
bgneal@312	13667 aft.innerHTML = aft.firstChild.innerHTML;
bgneal@312	13668
bgneal@312	13669 // Padd empty blocks
bgneal@442	13670 if (dom.isEmpty(bef))
bgneal@312	13671 bef.innerHTML = '<br />';
bgneal@312	13672
bgneal@312	13673 function appendStyles(e, en) {
bgneal@312	13674 var nl = [], nn, n, i;
bgneal@312	13675
bgneal@312	13676 e.innerHTML = '';
bgneal@312	13677
bgneal@312	13678 // Make clones of style elements
bgneal@312	13679 if (se.keep_styles) {
bgneal@312	13680 n = en;
bgneal@312	13681 do {
bgneal@312	13682 // We only want style specific elements
bgneal@312	13683 if (/^(SPAN\|STRONG\|B\|EM\|I\|FONT\|STRIKE\|U)$/.test(n.nodeName)) {
bgneal@312	13684 nn = n.cloneNode(FALSE);
bgneal@312	13685 dom.setAttrib(nn, 'id', ''); // Remove ID since it needs to be unique
bgneal@312	13686 nl.push(nn);
bgneal@312	13687 }
bgneal@312	13688 } while (n = n.parentNode);
bgneal@312	13689 }
bgneal@312	13690
bgneal@312	13691 // Append style elements to aft
bgneal@312	13692 if (nl.length > 0) {
bgneal@312	13693 for (i = nl.length - 1, nn = e; i >= 0; i--)
bgneal@312	13694 nn = nn.appendChild(nl[i]);
bgneal@312	13695
bgneal@312	13696 // Padd most inner style element
bgneal@442	13697 nl[0].innerHTML = isOpera ? '\u00a0' : '<br />'; // Extra space for Opera so that the caret can move there
bgneal@312	13698 return nl[0]; // Move caret to most inner element
bgneal@312	13699 } else
bgneal@442	13700 e.innerHTML = isOpera ? '\u00a0' : '<br />'; // Extra space for Opera so that the caret can move there
bgneal@312	13701 };
bgneal@312	13702
bgneal@312	13703 // Fill empty afterblook with current style
bgneal@442	13704 if (dom.isEmpty(aft))
bgneal@312	13705 car = appendStyles(aft, en);
bgneal@312	13706
bgneal@312	13707 // Opera needs this one backwards for older versions
bgneal@312	13708 if (isOpera && parseFloat(opera.version()) < 9.5) {
bgneal@312	13709 r.insertNode(bef);
bgneal@312	13710 r.insertNode(aft);
bgneal@312	13711 } else {
bgneal@312	13712 r.insertNode(aft);
bgneal@312	13713 r.insertNode(bef);
bgneal@312	13714 }
bgneal@312	13715
bgneal@312	13716 // Normalize
bgneal@312	13717 aft.normalize();
bgneal@312	13718 bef.normalize();
bgneal@312	13719
bgneal@312	13720 function first(n) {
bgneal@312	13721 return d.createTreeWalker(n, NodeFilter.SHOW_TEXT, null, FALSE).nextNode() \|\| n;
bgneal@312	13722 };
bgneal@312	13723
bgneal@312	13724 // Move cursor and scroll into view
bgneal@312	13725 r = d.createRange();
bgneal@312	13726 r.selectNodeContents(isGecko ? first(car \|\| aft) : car \|\| aft);
bgneal@312	13727 r.collapse(1);
bgneal@312	13728 s.removeAllRanges();
bgneal@312	13729 s.addRange(r);
bgneal@312	13730
bgneal@312	13731 // scrollIntoView seems to scroll the parent window in most browsers now including FF 3.0b4 so it's time to stop using it and do it our selfs
bgneal@312	13732 y = ed.dom.getPos(aft).y;
bgneal@442	13733 //ch = aft.clientHeight;
bgneal@312	13734
bgneal@312	13735 // Is element within viewport
bgneal@442	13736 if (y < vp.y \|\| y + 25 > vp.y + vp.h) {
bgneal@312	13737 ed.getWin().scrollTo(0, y < vp.y ? y : y - vp.h + 25); // Needs to be hardcoded to roughly one line of text if a huge text block is broken into two blocks
bgneal@442	13738
bgneal@442	13739 /*console.debug(
bgneal@442	13740 'Element: y=' + y + ', h=' + ch + ', ' +
bgneal@442	13741 'Viewport: y=' + vp.y + ", h=" + vp.h + ', bottom=' + (vp.y + vp.h)
bgneal@442	13742 );*/
bgneal@442	13743 }
bgneal@442	13744
bgneal@442	13745 ed.undoManager.add();
bgneal@312	13746
bgneal@312	13747 return FALSE;
bgneal@312	13748 },
bgneal@312	13749
bgneal@312	13750 backspaceDelete : function(e, bs) {
bgneal@312	13751 var t = this, ed = t.editor, b = ed.getBody(), dom = ed.dom, n, se = ed.selection, r = se.getRng(), sc = r.startContainer, n, w, tn, walker;
bgneal@312	13752
bgneal@312	13753 // Delete when caret is behind a element doesn't work correctly on Gecko see #3011651
bgneal@312	13754 if (!bs && r.collapsed && sc.nodeType == 1 && r.startOffset == sc.childNodes.length) {
bgneal@312	13755 walker = new tinymce.dom.TreeWalker(sc.lastChild, sc);
bgneal@312	13756
bgneal@312	13757 // Walk the dom backwards until we find a text node
bgneal@312	13758 for (n = sc.lastChild; n; n = walker.prev()) {
bgneal@312	13759 if (n.nodeType == 3) {
bgneal@312	13760 r.setStart(n, n.nodeValue.length);
bgneal@312	13761 r.collapse(true);
bgneal@312	13762 se.setRng(r);
bgneal@312	13763 return;
bgneal@312	13764 }
bgneal@312	13765 }
bgneal@312	13766 }
bgneal@312	13767
bgneal@312	13768 // The caret sometimes gets stuck in Gecko if you delete empty paragraphs
bgneal@312	13769 // This workaround removes the element by hand and moves the caret to the previous element
bgneal@312	13770 if (sc && ed.dom.isBlock(sc) && !/^(TD\|TH)$/.test(sc.nodeName) && bs) {
bgneal@312	13771 if (sc.childNodes.length == 0 \|\| (sc.childNodes.length == 1 && sc.firstChild.nodeName == 'BR')) {
bgneal@312	13772 // Find previous block element
bgneal@312	13773 n = sc;
bgneal@312	13774 while ((n = n.previousSibling) && !ed.dom.isBlock(n)) ;
bgneal@312	13775
bgneal@312	13776 if (n) {
bgneal@312	13777 if (sc != b.firstChild) {
bgneal@312	13778 // Find last text node
bgneal@312	13779 w = ed.dom.doc.createTreeWalker(n, NodeFilter.SHOW_TEXT, null, FALSE);
bgneal@312	13780 while (tn = w.nextNode())
bgneal@312	13781 n = tn;
bgneal@312	13782
bgneal@312	13783 // Place caret at the end of last text node
bgneal@312	13784 r = ed.getDoc().createRange();
bgneal@312	13785 r.setStart(n, n.nodeValue ? n.nodeValue.length : 0);
bgneal@312	13786 r.setEnd(n, n.nodeValue ? n.nodeValue.length : 0);
bgneal@312	13787 se.setRng(r);
bgneal@312	13788
bgneal@312	13789 // Remove the target container
bgneal@312	13790 ed.dom.remove(sc);
bgneal@312	13791 }
bgneal@312	13792
bgneal@312	13793 return Event.cancel(e);
bgneal@312	13794 }
bgneal@312	13795 }
bgneal@312	13796 }
bgneal@312	13797 }
bgneal@312	13798 });
bgneal@312	13799 })(tinymce);
bgneal@312	13800
bgneal@312	13801 (function(tinymce) {
bgneal@312	13802 // Shorten names
bgneal@312	13803 var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each, extend = tinymce.extend;
bgneal@312	13804
bgneal@312	13805 tinymce.create('tinymce.ControlManager', {
bgneal@312	13806 ControlManager : function(ed, s) {
bgneal@312	13807 var t = this, i;
bgneal@312	13808
bgneal@312	13809 s = s \|\| {};
bgneal@312	13810 t.editor = ed;
bgneal@312	13811 t.controls = {};
bgneal@312	13812 t.onAdd = new tinymce.util.Dispatcher(t);
bgneal@312	13813 t.onPostRender = new tinymce.util.Dispatcher(t);
bgneal@312	13814 t.prefix = s.prefix \|\| ed.id + '_';
bgneal@312	13815 t._cls = {};
bgneal@312	13816
bgneal@312	13817 t.onPostRender.add(function() {
bgneal@312	13818 each(t.controls, function(c) {
bgneal@312	13819 c.postRender();
bgneal@312	13820 });
bgneal@312	13821 });
bgneal@312	13822 },
bgneal@312	13823
bgneal@312	13824 get : function(id) {
bgneal@312	13825 return this.controls[this.prefix + id] \|\| this.controls[id];
bgneal@312	13826 },
bgneal@312	13827
bgneal@312	13828 setActive : function(id, s) {
bgneal@312	13829 var c = null;
bgneal@312	13830
bgneal@312	13831 if (c = this.get(id))
bgneal@312	13832 c.setActive(s);
bgneal@312	13833
bgneal@312	13834 return c;
bgneal@312	13835 },
bgneal@312	13836
bgneal@312	13837 setDisabled : function(id, s) {
bgneal@312	13838 var c = null;
bgneal@312	13839
bgneal@312	13840 if (c = this.get(id))
bgneal@312	13841 c.setDisabled(s);
bgneal@312	13842
bgneal@312	13843 return c;
bgneal@312	13844 },
bgneal@312	13845
bgneal@312	13846 add : function(c) {
bgneal@312	13847 var t = this;
bgneal@312	13848
bgneal@312	13849 if (c) {
bgneal@312	13850 t.controls[c.id] = c;
bgneal@312	13851 t.onAdd.dispatch(c, t);
bgneal@312	13852 }
bgneal@312	13853
bgneal@312	13854 return c;
bgneal@312	13855 },
bgneal@312	13856
bgneal@312	13857 createControl : function(n) {
bgneal@312	13858 var c, t = this, ed = t.editor;
bgneal@312	13859
bgneal@312	13860 each(ed.plugins, function(p) {
bgneal@312	13861 if (p.createControl) {
bgneal@312	13862 c = p.createControl(n, t);
bgneal@312	13863
bgneal@312	13864 if (c)
bgneal@312	13865 return false;
bgneal@312	13866 }
bgneal@312	13867 });
bgneal@312	13868
bgneal@312	13869 switch (n) {
bgneal@312	13870 case "\|":
bgneal@312	13871 case "separator":
bgneal@312	13872 return t.createSeparator();
bgneal@312	13873 }
bgneal@312	13874
bgneal@312	13875 if (!c && ed.buttons && (c = ed.buttons[n]))
bgneal@312	13876 return t.createButton(n, c);
bgneal@312	13877
bgneal@312	13878 return t.add(c);
bgneal@312	13879 },
bgneal@312	13880
bgneal@312	13881 createDropMenu : function(id, s, cc) {
bgneal@312	13882 var t = this, ed = t.editor, c, bm, v, cls;
bgneal@312	13883
bgneal@312	13884 s = extend({
bgneal@312	13885 'class' : 'mceDropDown',
bgneal@312	13886 constrain : ed.settings.constrain_menus
bgneal@312	13887 }, s);
bgneal@312	13888
bgneal@312	13889 s['class'] = s['class'] + ' ' + ed.getParam('skin') + 'Skin';
bgneal@312	13890 if (v = ed.getParam('skin_variant'))
bgneal@312	13891 s['class'] += ' ' + ed.getParam('skin') + 'Skin' + v.substring(0, 1).toUpperCase() + v.substring(1);
bgneal@312	13892
bgneal@312	13893 id = t.prefix + id;
bgneal@312	13894 cls = cc \|\| t._cls.dropmenu \|\| tinymce.ui.DropMenu;
bgneal@312	13895 c = t.controls[id] = new cls(id, s);
bgneal@312	13896 c.onAddItem.add(function(c, o) {
bgneal@312	13897 var s = o.settings;
bgneal@312	13898
bgneal@312	13899 s.title = ed.getLang(s.title, s.title);
bgneal@312	13900
bgneal@312	13901 if (!s.onclick) {
bgneal@312	13902 s.onclick = function(v) {
bgneal@312	13903 if (s.cmd)
bgneal@312	13904 ed.execCommand(s.cmd, s.ui \|\| false, s.value);
bgneal@312	13905 };
bgneal@312	13906 }
bgneal@312	13907 });
bgneal@312	13908
bgneal@312	13909 ed.onRemove.add(function() {
bgneal@312	13910 c.destroy();
bgneal@312	13911 });
bgneal@312	13912
bgneal@312	13913 // Fix for bug #1897785, #1898007
bgneal@312	13914 if (tinymce.isIE) {
bgneal@312	13915 c.onShowMenu.add(function() {
bgneal@312	13916 // IE 8 needs focus in order to store away a range with the current collapsed caret location
bgneal@312	13917 ed.focus();
bgneal@312	13918
bgneal@312	13919 bm = ed.selection.getBookmark(1);
bgneal@312	13920 });
bgneal@312	13921
bgneal@312	13922 c.onHideMenu.add(function() {
bgneal@312	13923 if (bm) {
bgneal@312	13924 ed.selection.moveToBookmark(bm);
bgneal@312	13925 bm = 0;
bgneal@312	13926 }
bgneal@312	13927 });
bgneal@312	13928 }
bgneal@312	13929
bgneal@312	13930 return t.add(c);
bgneal@312	13931 },
bgneal@312	13932
bgneal@312	13933 createListBox : function(id, s, cc) {
bgneal@312	13934 var t = this, ed = t.editor, cmd, c, cls;
bgneal@312	13935
bgneal@312	13936 if (t.get(id))
bgneal@312	13937 return null;
bgneal@312	13938
bgneal@312	13939 s.title = ed.translate(s.title);
bgneal@312	13940 s.scope = s.scope \|\| ed;
bgneal@312	13941
bgneal@312	13942 if (!s.onselect) {
bgneal@312	13943 s.onselect = function(v) {
bgneal@312	13944 ed.execCommand(s.cmd, s.ui \|\| false, v \|\| s.value);
bgneal@312	13945 };
bgneal@312	13946 }
bgneal@312	13947
bgneal@312	13948 s = extend({
bgneal@312	13949 title : s.title,
bgneal@312	13950 'class' : 'mce_' + id,
bgneal@312	13951 scope : s.scope,
bgneal@312	13952 control_manager : t
bgneal@312	13953 }, s);
bgneal@312	13954
bgneal@312	13955 id = t.prefix + id;
bgneal@312	13956
bgneal@312	13957 if (ed.settings.use_native_selects)
bgneal@312	13958 c = new tinymce.ui.NativeListBox(id, s);
bgneal@312	13959 else {
bgneal@312	13960 cls = cc \|\| t._cls.listbox \|\| tinymce.ui.ListBox;
bgneal@442	13961 c = new cls(id, s, ed);
bgneal@312	13962 }
bgneal@312	13963
bgneal@312	13964 t.controls[id] = c;
bgneal@312	13965
bgneal@312	13966 // Fix focus problem in Safari
bgneal@312	13967 if (tinymce.isWebKit) {
bgneal@312	13968 c.onPostRender.add(function(c, n) {
bgneal@312	13969 // Store bookmark on mousedown
bgneal@312	13970 Event.add(n, 'mousedown', function() {
bgneal@312	13971 ed.bookmark = ed.selection.getBookmark(1);
bgneal@312	13972 });
bgneal@312	13973
bgneal@312	13974 // Restore on focus, since it might be lost
bgneal@312	13975 Event.add(n, 'focus', function() {
bgneal@312	13976 ed.selection.moveToBookmark(ed.bookmark);
bgneal@312	13977 ed.bookmark = null;
bgneal@312	13978 });
bgneal@312	13979 });
bgneal@312	13980 }
bgneal@312	13981
bgneal@312	13982 if (c.hideMenu)
bgneal@312	13983 ed.onMouseDown.add(c.hideMenu, c);
bgneal@312	13984
bgneal@312	13985 return t.add(c);
bgneal@312	13986 },
bgneal@312	13987
bgneal@312	13988 createButton : function(id, s, cc) {
bgneal@312	13989 var t = this, ed = t.editor, o, c, cls;
bgneal@312	13990
bgneal@312	13991 if (t.get(id))
bgneal@312	13992 return null;
bgneal@312	13993
bgneal@312	13994 s.title = ed.translate(s.title);
bgneal@312	13995 s.label = ed.translate(s.label);
bgneal@312	13996 s.scope = s.scope \|\| ed;
bgneal@312	13997
bgneal@312	13998 if (!s.onclick && !s.menu_button) {
bgneal@312	13999 s.onclick = function() {
bgneal@312	14000 ed.execCommand(s.cmd, s.ui \|\| false, s.value);
bgneal@312	14001 };
bgneal@312	14002 }
bgneal@312	14003
bgneal@312	14004 s = extend({
bgneal@312	14005 title : s.title,
bgneal@312	14006 'class' : 'mce_' + id,
bgneal@312	14007 unavailable_prefix : ed.getLang('unavailable', ''),
bgneal@312	14008 scope : s.scope,
bgneal@312	14009 control_manager : t
bgneal@312	14010 }, s);
bgneal@312	14011
bgneal@312	14012 id = t.prefix + id;
bgneal@312	14013
bgneal@312	14014 if (s.menu_button) {
bgneal@312	14015 cls = cc \|\| t._cls.menubutton \|\| tinymce.ui.MenuButton;
bgneal@442	14016 c = new cls(id, s, ed);
bgneal@312	14017 ed.onMouseDown.add(c.hideMenu, c);
bgneal@312	14018 } else {
bgneal@312	14019 cls = t._cls.button \|\| tinymce.ui.Button;
bgneal@312	14020 c = new cls(id, s);
bgneal@312	14021 }
bgneal@312	14022
bgneal@312	14023 return t.add(c);
bgneal@312	14024 },
bgneal@312	14025
bgneal@312	14026 createMenuButton : function(id, s, cc) {
bgneal@312	14027 s = s \|\| {};
bgneal@312	14028 s.menu_button = 1;
bgneal@312	14029
bgneal@312	14030 return this.createButton(id, s, cc);
bgneal@312	14031 },
bgneal@312	14032
bgneal@312	14033 createSplitButton : function(id, s, cc) {
bgneal@312	14034 var t = this, ed = t.editor, cmd, c, cls;
bgneal@312	14035
bgneal@312	14036 if (t.get(id))
bgneal@312	14037 return null;
bgneal@312	14038
bgneal@312	14039 s.title = ed.translate(s.title);
bgneal@312	14040 s.scope = s.scope \|\| ed;
bgneal@312	14041
bgneal@312	14042 if (!s.onclick) {
bgneal@312	14043 s.onclick = function(v) {
bgneal@312	14044 ed.execCommand(s.cmd, s.ui \|\| false, v \|\| s.value);
bgneal@312	14045 };
bgneal@312	14046 }
bgneal@312	14047
bgneal@312	14048 if (!s.onselect) {
bgneal@312	14049 s.onselect = function(v) {
bgneal@312	14050 ed.execCommand(s.cmd, s.ui \|\| false, v \|\| s.value);
bgneal@312	14051 };
bgneal@312	14052 }
bgneal@312	14053
bgneal@312	14054 s = extend({
bgneal@312	14055 title : s.title,
bgneal@312	14056 'class' : 'mce_' + id,
bgneal@312	14057 scope : s.scope,
bgneal@312	14058 control_manager : t
bgneal@312	14059 }, s);
bgneal@312	14060
bgneal@312	14061 id = t.prefix + id;
bgneal@312	14062 cls = cc \|\| t._cls.splitbutton \|\| tinymce.ui.SplitButton;
bgneal@442	14063 c = t.add(new cls(id, s, ed));
bgneal@312	14064 ed.onMouseDown.add(c.hideMenu, c);
bgneal@312	14065
bgneal@312	14066 return c;
bgneal@312	14067 },
bgneal@312	14068
bgneal@312	14069 createColorSplitButton : function(id, s, cc) {
bgneal@312	14070 var t = this, ed = t.editor, cmd, c, cls, bm;
bgneal@312	14071
bgneal@312	14072 if (t.get(id))
bgneal@312	14073 return null;
bgneal@312	14074
bgneal@312	14075 s.title = ed.translate(s.title);
bgneal@312	14076 s.scope = s.scope \|\| ed;
bgneal@312	14077
bgneal@312	14078 if (!s.onclick) {
bgneal@312	14079 s.onclick = function(v) {
bgneal@312	14080 if (tinymce.isIE)
bgneal@312	14081 bm = ed.selection.getBookmark(1);
bgneal@312	14082
bgneal@312	14083 ed.execCommand(s.cmd, s.ui \|\| false, v \|\| s.value);
bgneal@312	14084 };
bgneal@312	14085 }
bgneal@312	14086
bgneal@312	14087 if (!s.onselect) {
bgneal@312	14088 s.onselect = function(v) {
bgneal@312	14089 ed.execCommand(s.cmd, s.ui \|\| false, v \|\| s.value);
bgneal@312	14090 };
bgneal@312	14091 }
bgneal@312	14092
bgneal@312	14093 s = extend({
bgneal@312	14094 title : s.title,
bgneal@312	14095 'class' : 'mce_' + id,
bgneal@312	14096 'menu_class' : ed.getParam('skin') + 'Skin',
bgneal@312	14097 scope : s.scope,
bgneal@312	14098 more_colors_title : ed.getLang('more_colors')
bgneal@312	14099 }, s);
bgneal@312	14100
bgneal@312	14101 id = t.prefix + id;
bgneal@312	14102 cls = cc \|\| t._cls.colorsplitbutton \|\| tinymce.ui.ColorSplitButton;
bgneal@442	14103 c = new cls(id, s, ed);
bgneal@312	14104 ed.onMouseDown.add(c.hideMenu, c);
bgneal@312	14105
bgneal@312	14106 // Remove the menu element when the editor is removed
bgneal@312	14107 ed.onRemove.add(function() {
bgneal@312	14108 c.destroy();
bgneal@312	14109 });
bgneal@312	14110
bgneal@312	14111 // Fix for bug #1897785, #1898007
bgneal@312	14112 if (tinymce.isIE) {
bgneal@312	14113 c.onShowMenu.add(function() {
bgneal@312	14114 // IE 8 needs focus in order to store away a range with the current collapsed caret location
bgneal@312	14115 ed.focus();
bgneal@312	14116 bm = ed.selection.getBookmark(1);
bgneal@312	14117 });
bgneal@312	14118
bgneal@312	14119 c.onHideMenu.add(function() {
bgneal@312	14120 if (bm) {
bgneal@312	14121 ed.selection.moveToBookmark(bm);
bgneal@312	14122 bm = 0;
bgneal@312	14123 }
bgneal@312	14124 });
bgneal@312	14125 }
bgneal@312	14126
bgneal@312	14127 return t.add(c);
bgneal@312	14128 },
bgneal@312	14129
bgneal@312	14130 createToolbar : function(id, s, cc) {
bgneal@312	14131 var c, t = this, cls;
bgneal@312	14132
bgneal@312	14133 id = t.prefix + id;
bgneal@312	14134 cls = cc \|\| t._cls.toolbar \|\| tinymce.ui.Toolbar;
bgneal@442	14135 c = new cls(id, s, t.editor);
bgneal@312	14136
bgneal@312	14137 if (t.get(id))
bgneal@312	14138 return null;
bgneal@312	14139
bgneal@312	14140 return t.add(c);
bgneal@312	14141 },
bgneal@442	14142
bgneal@442	14143 createToolbarGroup : function(id, s, cc) {
bgneal@442	14144 var c, t = this, cls;
bgneal@442	14145 id = t.prefix + id;
bgneal@442	14146 cls = cc \|\| this._cls.toolbarGroup \|\| tinymce.ui.ToolbarGroup;
bgneal@442	14147 c = new cls(id, s, t.editor);
bgneal@442	14148
bgneal@442	14149 if (t.get(id))
bgneal@442	14150 return null;
bgneal@442	14151
bgneal@442	14152 return t.add(c);
bgneal@442	14153 },
bgneal@312	14154
bgneal@312	14155 createSeparator : function(cc) {
bgneal@312	14156 var cls = cc \|\| this._cls.separator \|\| tinymce.ui.Separator;
bgneal@312	14157
bgneal@312	14158 return new cls();
bgneal@312	14159 },
bgneal@312	14160
bgneal@312	14161 setControlType : function(n, c) {
bgneal@312	14162 return this._cls[n.toLowerCase()] = c;
bgneal@312	14163 },
bgneal@312	14164
bgneal@312	14165 destroy : function() {
bgneal@312	14166 each(this.controls, function(c) {
bgneal@312	14167 c.destroy();
bgneal@312	14168 });
bgneal@312	14169
bgneal@312	14170 this.controls = null;
bgneal@312	14171 }
bgneal@312	14172 });
bgneal@312	14173 })(tinymce);
bgneal@312	14174
bgneal@312	14175 (function(tinymce) {
bgneal@312	14176 var Dispatcher = tinymce.util.Dispatcher, each = tinymce.each, isIE = tinymce.isIE, isOpera = tinymce.isOpera;
bgneal@312	14177
bgneal@312	14178 tinymce.create('tinymce.WindowManager', {
bgneal@312	14179 WindowManager : function(ed) {
bgneal@312	14180 var t = this;
bgneal@312	14181
bgneal@312	14182 t.editor = ed;
bgneal@312	14183 t.onOpen = new Dispatcher(t);
bgneal@312	14184 t.onClose = new Dispatcher(t);
bgneal@312	14185 t.params = {};
bgneal@312	14186 t.features = {};
bgneal@312	14187 },
bgneal@312	14188
bgneal@312	14189 open : function(s, p) {
bgneal@312	14190 var t = this, f = '', x, y, mo = t.editor.settings.dialog_type == 'modal', w, sw, sh, vp = tinymce.DOM.getViewPort(), u;
bgneal@312	14191
bgneal@312	14192 // Default some options
bgneal@312	14193 s = s \|\| {};
bgneal@312	14194 p = p \|\| {};
bgneal@312	14195 sw = isOpera ? vp.w : screen.width; // Opera uses windows inside the Opera window
bgneal@312	14196 sh = isOpera ? vp.h : screen.height;
bgneal@312	14197 s.name = s.name \|\| 'mc_' + new Date().getTime();
bgneal@312	14198 s.width = parseInt(s.width \|\| 320);
bgneal@312	14199 s.height = parseInt(s.height \|\| 240);
bgneal@312	14200 s.resizable = true;
bgneal@312	14201 s.left = s.left \|\| parseInt(sw / 2.0) - (s.width / 2.0);
bgneal@312	14202 s.top = s.top \|\| parseInt(sh / 2.0) - (s.height / 2.0);
bgneal@312	14203 p.inline = false;
bgneal@312	14204 p.mce_width = s.width;
bgneal@312	14205 p.mce_height = s.height;
bgneal@312	14206 p.mce_auto_focus = s.auto_focus;
bgneal@312	14207
bgneal@312	14208 if (mo) {
bgneal@312	14209 if (isIE) {
bgneal@312	14210 s.center = true;
bgneal@312	14211 s.help = false;
bgneal@312	14212 s.dialogWidth = s.width + 'px';
bgneal@312	14213 s.dialogHeight = s.height + 'px';
bgneal@312	14214 s.scroll = s.scrollbars \|\| false;
bgneal@312	14215 }
bgneal@312	14216 }
bgneal@312	14217
bgneal@312	14218 // Build features string
bgneal@312	14219 each(s, function(v, k) {
bgneal@312	14220 if (tinymce.is(v, 'boolean'))
bgneal@312	14221 v = v ? 'yes' : 'no';
bgneal@312	14222
bgneal@312	14223 if (!/^(name\|url)$/.test(k)) {
bgneal@312	14224 if (isIE && mo)
bgneal@312	14225 f += (f ? ';' : '') + k + ':' + v;
bgneal@312	14226 else
bgneal@312	14227 f += (f ? ',' : '') + k + '=' + v;
bgneal@312	14228 }
bgneal@312	14229 });
bgneal@312	14230
bgneal@312	14231 t.features = s;
bgneal@312	14232 t.params = p;
bgneal@312	14233 t.onOpen.dispatch(t, s, p);
bgneal@312	14234
bgneal@312	14235 u = s.url \|\| s.file;
bgneal@312	14236 u = tinymce._addVer(u);
bgneal@312	14237
bgneal@312	14238 try {
bgneal@312	14239 if (isIE && mo) {
bgneal@312	14240 w = 1;
bgneal@312	14241 window.showModalDialog(u, window, f);
bgneal@312	14242 } else
bgneal@312	14243 w = window.open(u, s.name, f);
bgneal@312	14244 } catch (ex) {
bgneal@312	14245 // Ignore
bgneal@312	14246 }
bgneal@312	14247
bgneal@312	14248 if (!w)
bgneal@312	14249 alert(t.editor.getLang('popup_blocked'));
bgneal@312	14250 },
bgneal@312	14251
bgneal@312	14252 close : function(w) {
bgneal@312	14253 w.close();
bgneal@312	14254 this.onClose.dispatch(this);
bgneal@312	14255 },
bgneal@312	14256
bgneal@312	14257 createInstance : function(cl, a, b, c, d, e) {
bgneal@312	14258 var f = tinymce.resolve(cl);
bgneal@312	14259
bgneal@312	14260 return new f(a, b, c, d, e);
bgneal@312	14261 },
bgneal@312	14262
bgneal@312	14263 confirm : function(t, cb, s, w) {
bgneal@312	14264 w = w \|\| window;
bgneal@312	14265
bgneal@312	14266 cb.call(s \|\| this, w.confirm(this._decode(this.editor.getLang(t, t))));
bgneal@312	14267 },
bgneal@312	14268
bgneal@312	14269 alert : function(tx, cb, s, w) {
bgneal@312	14270 var t = this;
bgneal@312	14271
bgneal@312	14272 w = w \|\| window;
bgneal@312	14273 w.alert(t._decode(t.editor.getLang(tx, tx)));
bgneal@312	14274
bgneal@312	14275 if (cb)
bgneal@312	14276 cb.call(s \|\| t);
bgneal@312	14277 },
bgneal@312	14278
bgneal@312	14279 resizeBy : function(dw, dh, win) {
bgneal@312	14280 win.resizeBy(dw, dh);
bgneal@312	14281 },
bgneal@312	14282
bgneal@312	14283 // Internal functions
bgneal@312	14284
bgneal@312	14285 _decode : function(s) {
bgneal@312	14286 return tinymce.DOM.decode(s).replace(/\\n/g, '\n');
bgneal@312	14287 }
bgneal@312	14288 });
bgneal@312	14289 }(tinymce));
bgneal@312	14290 (function(tinymce) {
bgneal@312	14291 tinymce.Formatter = function(ed) {
bgneal@312	14292 var formats = {},
bgneal@312	14293 each = tinymce.each,
bgneal@312	14294 dom = ed.dom,
bgneal@312	14295 selection = ed.selection,
bgneal@312	14296 TreeWalker = tinymce.dom.TreeWalker,
bgneal@312	14297 rangeUtils = new tinymce.dom.RangeUtils(dom),
bgneal@442	14298 isValid = ed.schema.isValidChild,
bgneal@312	14299 isBlock = dom.isBlock,
bgneal@312	14300 forcedRootBlock = ed.settings.forced_root_block,
bgneal@312	14301 nodeIndex = dom.nodeIndex,
bgneal@312	14302 INVISIBLE_CHAR = '\uFEFF',
bgneal@312	14303 MCE_ATTR_RE = /^(src\|href\|style)$/,
bgneal@312	14304 FALSE = false,
bgneal@312	14305 TRUE = true,
bgneal@312	14306 undefined,
bgneal@312	14307 pendingFormats = {apply : [], remove : []};
bgneal@312	14308
bgneal@312	14309 function isArray(obj) {
bgneal@312	14310 return obj instanceof Array;
bgneal@312	14311 };
bgneal@312	14312
bgneal@312	14313 function getParents(node, selector) {
bgneal@312	14314 return dom.getParents(node, selector, dom.getRoot());
bgneal@312	14315 };
bgneal@312	14316
bgneal@312	14317 function isCaretNode(node) {
bgneal@312	14318 return node.nodeType === 1 && (node.face === 'mceinline' \|\| node.style.fontFamily === 'mceinline');
bgneal@312	14319 };
bgneal@312	14320
bgneal@312	14321 // Public functions
bgneal@312	14322
bgneal@312	14323 function get(name) {
bgneal@312	14324 return name ? formats[name] : formats;
bgneal@312	14325 };
bgneal@312	14326
bgneal@312	14327 function register(name, format) {
bgneal@312	14328 if (name) {
bgneal@312	14329 if (typeof(name) !== 'string') {
bgneal@312	14330 each(name, function(format, name) {
bgneal@312	14331 register(name, format);
bgneal@312	14332 });
bgneal@312	14333 } else {
bgneal@312	14334 // Force format into array and add it to internal collection
bgneal@312	14335 format = format.length ? format : [format];
bgneal@312	14336
bgneal@312	14337 each(format, function(format) {
bgneal@312	14338 // Set deep to false by default on selector formats this to avoid removing
bgneal@312	14339 // alignment on images inside paragraphs when alignment is changed on paragraphs
bgneal@312	14340 if (format.deep === undefined)
bgneal@312	14341 format.deep = !format.selector;
bgneal@312	14342
bgneal@312	14343 // Default to true
bgneal@312	14344 if (format.split === undefined)
bgneal@312	14345 format.split = !format.selector \|\| format.inline;
bgneal@312	14346
bgneal@312	14347 // Default to true
bgneal@312	14348 if (format.remove === undefined && format.selector && !format.inline)
bgneal@312	14349 format.remove = 'none';
bgneal@312	14350
bgneal@312	14351 // Mark format as a mixed format inline + block level
bgneal@312	14352 if (format.selector && format.inline) {
bgneal@312	14353 format.mixed = true;
bgneal@312	14354 format.block_expand = true;
bgneal@312	14355 }
bgneal@312	14356
bgneal@312	14357 // Split classes if needed
bgneal@312	14358 if (typeof(format.classes) === 'string')
bgneal@312	14359 format.classes = format.classes.split(/\s+/);
bgneal@312	14360 });
bgneal@312	14361
bgneal@312	14362 formats[name] = format;
bgneal@312	14363 }
bgneal@312	14364 }
bgneal@312	14365 };
bgneal@312	14366
bgneal@442	14367 var getTextDecoration = function(node) {
bgneal@442	14368 var decoration;
bgneal@442	14369
bgneal@442	14370 ed.dom.getParent(node, function(n) {
bgneal@442	14371 decoration = ed.dom.getStyle(n, 'text-decoration');
bgneal@442	14372 return decoration && decoration !== 'none';
bgneal@442	14373 });
bgneal@442	14374
bgneal@442	14375 return decoration;
bgneal@442	14376 };
bgneal@442	14377
bgneal@442	14378 var processUnderlineAndColor = function(node) {
bgneal@442	14379 var textDecoration;
bgneal@442	14380 if (node.nodeType === 1 && node.parentNode && node.parentNode.nodeType === 1) {
bgneal@442	14381 textDecoration = getTextDecoration(node.parentNode);
bgneal@442	14382 if (ed.dom.getStyle(node, 'color') && textDecoration) {
bgneal@442	14383 ed.dom.setStyle(node, 'text-decoration', textDecoration);
bgneal@442	14384 } else if (ed.dom.getStyle(node, 'textdecoration') === textDecoration) {
bgneal@442	14385 ed.dom.setStyle(node, 'text-decoration', null);
bgneal@442	14386 }
bgneal@442	14387 }
bgneal@442	14388 };
bgneal@442	14389
bgneal@312	14390 function apply(name, vars, node) {
bgneal@442	14391 var formatList = get(name), format = formatList[0], bookmark, rng, i, isCollapsed = selection.isCollapsed();
bgneal@312	14392
bgneal@312	14393 function moveStart(rng) {
bgneal@312	14394 var container = rng.startContainer,
bgneal@312	14395 offset = rng.startOffset,
bgneal@312	14396 walker, node;
bgneal@312	14397
bgneal@312	14398 // Move startContainer/startOffset in to a suitable node
bgneal@312	14399 if (container.nodeType == 1 \|\| container.nodeValue === "") {
bgneal@312	14400 container = container.nodeType == 1 ? container.childNodes[offset] : container;
bgneal@312	14401
bgneal@312	14402 // Might fail if the offset is behind the last element in it's container
bgneal@312	14403 if (container) {
bgneal@312	14404 walker = new TreeWalker(container, container.parentNode);
bgneal@312	14405 for (node = walker.current(); node; node = walker.next()) {
bgneal@312	14406 if (node.nodeType == 3 && !isWhiteSpaceNode(node)) {
bgneal@312	14407 rng.setStart(node, 0);
bgneal@312	14408 break;
bgneal@312	14409 }
bgneal@312	14410 }
bgneal@312	14411 }
bgneal@312	14412 }
bgneal@312	14413
bgneal@312	14414 return rng;
bgneal@312	14415 };
bgneal@312	14416
bgneal@312	14417 function setElementFormat(elm, fmt) {
bgneal@312	14418 fmt = fmt \|\| format;
bgneal@312	14419
bgneal@312	14420 if (elm) {
bgneal@312	14421 each(fmt.styles, function(value, name) {
bgneal@312	14422 dom.setStyle(elm, name, replaceVars(value, vars));
bgneal@312	14423 });
bgneal@312	14424
bgneal@312	14425 each(fmt.attributes, function(value, name) {
bgneal@312	14426 dom.setAttrib(elm, name, replaceVars(value, vars));
bgneal@312	14427 });
bgneal@312	14428
bgneal@312	14429 each(fmt.classes, function(value) {
bgneal@312	14430 value = replaceVars(value, vars);
bgneal@312	14431
bgneal@312	14432 if (!dom.hasClass(elm, value))
bgneal@312	14433 dom.addClass(elm, value);
bgneal@312	14434 });
bgneal@312	14435 }
bgneal@312	14436 };
bgneal@312	14437
bgneal@312	14438 function applyRngStyle(rng) {
bgneal@312	14439 var newWrappers = [], wrapName, wrapElm;
bgneal@312	14440
bgneal@312	14441 // Setup wrapper element
bgneal@312	14442 wrapName = format.inline \|\| format.block;
bgneal@312	14443 wrapElm = dom.create(wrapName);
bgneal@312	14444 setElementFormat(wrapElm);
bgneal@312	14445
bgneal@312	14446 rangeUtils.walk(rng, function(nodes) {
bgneal@312	14447 var currentWrapElm;
bgneal@312	14448
bgneal@312	14449 function process(node) {
bgneal@312	14450 var nodeName = node.nodeName.toLowerCase(), parentName = node.parentNode.nodeName.toLowerCase(), found;
bgneal@312	14451
bgneal@312	14452 // Stop wrapping on br elements
bgneal@312	14453 if (isEq(nodeName, 'br')) {
bgneal@312	14454 currentWrapElm = 0;
bgneal@312	14455
bgneal@312	14456 // Remove any br elements when we wrap things
bgneal@312	14457 if (format.block)
bgneal@312	14458 dom.remove(node);
bgneal@312	14459
bgneal@312	14460 return;
bgneal@312	14461 }
bgneal@312	14462
bgneal@312	14463 // If node is wrapper type
bgneal@312	14464 if (format.wrapper && matchNode(node, name, vars)) {
bgneal@312	14465 currentWrapElm = 0;
bgneal@312	14466 return;
bgneal@312	14467 }
bgneal@312	14468
bgneal@312	14469 // Can we rename the block
bgneal@312	14470 if (format.block && !format.wrapper && isTextBlock(nodeName)) {
bgneal@312	14471 node = dom.rename(node, wrapName);
bgneal@312	14472 setElementFormat(node);
bgneal@312	14473 newWrappers.push(node);
bgneal@312	14474 currentWrapElm = 0;
bgneal@312	14475 return;
bgneal@312	14476 }
bgneal@312	14477
bgneal@312	14478 // Handle selector patterns
bgneal@312	14479 if (format.selector) {
bgneal@312	14480 // Look for matching formats
bgneal@312	14481 each(formatList, function(format) {
bgneal@442	14482 // Check collapsed state if it exists
bgneal@442	14483 if ('collapsed' in format && format.collapsed !== isCollapsed) {
bgneal@442	14484 return;
bgneal@442	14485 }
bgneal@442	14486
bgneal@312	14487 if (dom.is(node, format.selector) && !isCaretNode(node)) {
bgneal@312	14488 setElementFormat(node, format);
bgneal@312	14489 found = true;
bgneal@312	14490 }
bgneal@312	14491 });
bgneal@312	14492
bgneal@312	14493 // Continue processing if a selector match wasn't found and a inline element is defined
bgneal@312	14494 if (!format.inline \|\| found) {
bgneal@312	14495 currentWrapElm = 0;
bgneal@312	14496 return;
bgneal@312	14497 }
bgneal@312	14498 }
bgneal@312	14499
bgneal@312	14500 // Is it valid to wrap this item
bgneal@442	14501 if (isValid(wrapName, nodeName) && isValid(parentName, wrapName) &&
bgneal@442	14502 !(node.nodeType === 3 && node.nodeValue.length === 1 && node.nodeValue.charCodeAt(0) === 65279)) {
bgneal@312	14503 // Start wrapping
bgneal@312	14504 if (!currentWrapElm) {
bgneal@312	14505 // Wrap the node
bgneal@312	14506 currentWrapElm = wrapElm.cloneNode(FALSE);
bgneal@312	14507 node.parentNode.insertBefore(currentWrapElm, node);
bgneal@312	14508 newWrappers.push(currentWrapElm);
bgneal@312	14509 }
bgneal@312	14510
bgneal@312	14511 currentWrapElm.appendChild(node);
bgneal@312	14512 } else {
bgneal@312	14513 // Start a new wrapper for possible children
bgneal@312	14514 currentWrapElm = 0;
bgneal@312	14515
bgneal@312	14516 each(tinymce.grep(node.childNodes), process);
bgneal@312	14517
bgneal@312	14518 // End the last wrapper
bgneal@312	14519 currentWrapElm = 0;
bgneal@312	14520 }
bgneal@312	14521 };
bgneal@312	14522
bgneal@312	14523 // Process siblings from range
bgneal@312	14524 each(nodes, process);
bgneal@312	14525 });
bgneal@312	14526
bgneal@442	14527 // Wrap links inside as well, for example color inside a link when the wrapper is around the link
bgneal@442	14528 if (format.wrap_links === false) {
bgneal@442	14529 each(newWrappers, function(node) {
bgneal@442	14530 function process(node) {
bgneal@442	14531 var i, currentWrapElm, children;
bgneal@442	14532
bgneal@442	14533 if (node.nodeName === 'A') {
bgneal@442	14534 currentWrapElm = wrapElm.cloneNode(FALSE);
bgneal@442	14535 newWrappers.push(currentWrapElm);
bgneal@442	14536
bgneal@442	14537 children = tinymce.grep(node.childNodes);
bgneal@442	14538 for (i = 0; i < children.length; i++)
bgneal@442	14539 currentWrapElm.appendChild(children[i]);
bgneal@442	14540
bgneal@442	14541 node.appendChild(currentWrapElm);
bgneal@442	14542 }
bgneal@442	14543
bgneal@442	14544 each(tinymce.grep(node.childNodes), process);
bgneal@442	14545 };
bgneal@442	14546
bgneal@442	14547 process(node);
bgneal@442	14548 });
bgneal@442	14549 }
bgneal@442	14550
bgneal@312	14551 // Cleanup
bgneal@312	14552 each(newWrappers, function(node) {
bgneal@312	14553 var childCount;
bgneal@312	14554
bgneal@312	14555 function getChildCount(node) {
bgneal@312	14556 var count = 0;
bgneal@312	14557
bgneal@312	14558 each(node.childNodes, function(node) {
bgneal@312	14559 if (!isWhiteSpaceNode(node) && !isBookmarkNode(node))
bgneal@312	14560 count++;
bgneal@312	14561 });
bgneal@312	14562
bgneal@312	14563 return count;
bgneal@312	14564 };
bgneal@312	14565
bgneal@312	14566 function mergeStyles(node) {
bgneal@312	14567 var child, clone;
bgneal@312	14568
bgneal@312	14569 each(node.childNodes, function(node) {
bgneal@312	14570 if (node.nodeType == 1 && !isBookmarkNode(node) && !isCaretNode(node)) {
bgneal@312	14571 child = node;
bgneal@312	14572 return FALSE; // break loop
bgneal@312	14573 }
bgneal@312	14574 });
bgneal@312	14575
bgneal@312	14576 // If child was found and of the same type as the current node
bgneal@312	14577 if (child && matchName(child, format)) {
bgneal@312	14578 clone = child.cloneNode(FALSE);
bgneal@312	14579 setElementFormat(clone);
bgneal@312	14580
bgneal@312	14581 dom.replace(clone, node, TRUE);
bgneal@312	14582 dom.remove(child, 1);
bgneal@312	14583 }
bgneal@312	14584
bgneal@312	14585 return clone \|\| node;
bgneal@312	14586 };
bgneal@312	14587
bgneal@312	14588 childCount = getChildCount(node);
bgneal@312	14589
bgneal@442	14590 // Remove empty nodes but only if there is multiple wrappers and they are not block
bgneal@442	14591 // elements so never remove single <h1></h1> since that would remove the currrent empty block element where the caret is at
bgneal@442	14592 if ((newWrappers.length > 1 \|\| !isBlock(node)) && childCount === 0) {
bgneal@312	14593 dom.remove(node, 1);
bgneal@312	14594 return;
bgneal@312	14595 }
bgneal@312	14596
bgneal@312	14597 if (format.inline \|\| format.wrapper) {
bgneal@312	14598 // Merges the current node with it's children of similar type to reduce the number of elements
bgneal@312	14599 if (!format.exact && childCount === 1)
bgneal@312	14600 node = mergeStyles(node);
bgneal@312	14601
bgneal@312	14602 // Remove/merge children
bgneal@312	14603 each(formatList, function(format) {
bgneal@312	14604 // Merge all children of similar type will move styles from child to parent
bgneal@312	14605 // this: <span style="color:red"><b><span style="color:red; font-size:10px">text</span></b></span>
bgneal@312	14606 // will become: <span style="color:red"><b><span style="font-size:10px">text</span></b></span>
bgneal@312	14607 each(dom.select(format.inline, node), function(child) {
bgneal@442	14608 var parent;
bgneal@442	14609
bgneal@442	14610 // When wrap_links is set to false we don't want
bgneal@442	14611 // to remove the format on children within links
bgneal@442	14612 if (format.wrap_links === false) {
bgneal@442	14613 parent = child.parentNode;
bgneal@442	14614
bgneal@442	14615 do {
bgneal@442	14616 if (parent.nodeName === 'A')
bgneal@442	14617 return;
bgneal@442	14618 } while (parent = parent.parentNode);
bgneal@442	14619 }
bgneal@442	14620
bgneal@312	14621 removeFormat(format, vars, child, format.exact ? child : null);
bgneal@312	14622 });
bgneal@312	14623 });
bgneal@312	14624
bgneal@312	14625 // Remove child if direct parent is of same type
bgneal@312	14626 if (matchNode(node.parentNode, name, vars)) {
bgneal@312	14627 dom.remove(node, 1);
bgneal@312	14628 node = 0;
bgneal@312	14629 return TRUE;
bgneal@312	14630 }
bgneal@312	14631
bgneal@312	14632 // Look for parent with similar style format
bgneal@312	14633 if (format.merge_with_parents) {
bgneal@312	14634 dom.getParent(node.parentNode, function(parent) {
bgneal@312	14635 if (matchNode(parent, name, vars)) {
bgneal@312	14636 dom.remove(node, 1);
bgneal@312	14637 node = 0;
bgneal@312	14638 return TRUE;
bgneal@312	14639 }
bgneal@312	14640 });
bgneal@312	14641 }
bgneal@312	14642
bgneal@312	14643 // Merge next and previous siblings if they are similar <b>text</b><b>text</b> becomes <b>texttext</b>
bgneal@312	14644 if (node) {
bgneal@312	14645 node = mergeSiblings(getNonWhiteSpaceSibling(node), node);
bgneal@312	14646 node = mergeSiblings(node, getNonWhiteSpaceSibling(node, TRUE));
bgneal@312	14647 }
bgneal@312	14648 }
bgneal@312	14649 });
bgneal@312	14650 };
bgneal@312	14651
bgneal@312	14652 if (format) {
bgneal@312	14653 if (node) {
bgneal@312	14654 rng = dom.createRng();
bgneal@312	14655
bgneal@312	14656 rng.setStartBefore(node);
bgneal@312	14657 rng.setEndAfter(node);
bgneal@312	14658
bgneal@312	14659 applyRngStyle(expandRng(rng, formatList));
bgneal@312	14660 } else {
bgneal@442	14661 if (!isCollapsed \|\| !format.inline \|\| dom.select('td.mceSelected,th.mceSelected').length) {
bgneal@442	14662 // Obtain selection node before selection is unselected by applyRngStyle()
bgneal@442	14663 var curSelNode = ed.selection.getNode();
bgneal@442	14664
bgneal@312	14665 // Apply formatting to selection
bgneal@312	14666 bookmark = selection.getBookmark();
bgneal@312	14667 applyRngStyle(expandRng(selection.getRng(TRUE), formatList));
bgneal@312	14668
bgneal@442	14669 // Colored nodes should be underlined so that the color of the underline matches the text color.
bgneal@442	14670 if (format.styles && (format.styles.color \|\| format.styles.textDecoration)) {
bgneal@442	14671 tinymce.walk(curSelNode, processUnderlineAndColor, 'childNodes');
bgneal@442	14672 processUnderlineAndColor(curSelNode);
bgneal@442	14673 }
bgneal@442	14674
bgneal@312	14675 selection.moveToBookmark(bookmark);
bgneal@312	14676 selection.setRng(moveStart(selection.getRng(TRUE)));
bgneal@312	14677 ed.nodeChanged();
bgneal@312	14678 } else
bgneal@312	14679 performCaretAction('apply', name, vars);
bgneal@312	14680 }
bgneal@312	14681 }
bgneal@312	14682 };
bgneal@312	14683
bgneal@312	14684 function remove(name, vars, node) {
bgneal@312	14685 var formatList = get(name), format = formatList[0], bookmark, i, rng;
bgneal@312	14686
bgneal@312	14687 function moveStart(rng) {
bgneal@312	14688 var container = rng.startContainer,
bgneal@312	14689 offset = rng.startOffset,
bgneal@312	14690 walker, node, nodes, tmpNode;
bgneal@312	14691
bgneal@312	14692 // Convert text node into index if possible
bgneal@312	14693 if (container.nodeType == 3 && offset >= container.nodeValue.length - 1) {
bgneal@312	14694 container = container.parentNode;
bgneal@312	14695 offset = nodeIndex(container) + 1;
bgneal@312	14696 }
bgneal@312	14697
bgneal@312	14698 // Move startContainer/startOffset in to a suitable node
bgneal@312	14699 if (container.nodeType == 1) {
bgneal@312	14700 nodes = container.childNodes;
bgneal@312	14701 container = nodes[Math.min(offset, nodes.length - 1)];
bgneal@312	14702 walker = new TreeWalker(container);
bgneal@312	14703
bgneal@312	14704 // If offset is at end of the parent node walk to the next one
bgneal@312	14705 if (offset > nodes.length - 1)
bgneal@312	14706 walker.next();
bgneal@312	14707
bgneal@312	14708 for (node = walker.current(); node; node = walker.next()) {
bgneal@312	14709 if (node.nodeType == 3 && !isWhiteSpaceNode(node)) {
bgneal@312	14710 // IE has a "neat" feature where it moves the start node into the closest element
bgneal@312	14711 // we can avoid this by inserting an element before it and then remove it after we set the selection
bgneal@312	14712 tmpNode = dom.create('a', null, INVISIBLE_CHAR);
bgneal@312	14713 node.parentNode.insertBefore(tmpNode, node);
bgneal@312	14714
bgneal@312	14715 // Set selection and remove tmpNode
bgneal@312	14716 rng.setStart(node, 0);
bgneal@312	14717 selection.setRng(rng);
bgneal@312	14718 dom.remove(tmpNode);
bgneal@312	14719
bgneal@312	14720 return;
bgneal@312	14721 }
bgneal@312	14722 }
bgneal@312	14723 }
bgneal@312	14724 };
bgneal@312	14725
bgneal@312	14726 // Merges the styles for each node
bgneal@312	14727 function process(node) {
bgneal@312	14728 var children, i, l;
bgneal@312	14729
bgneal@312	14730 // Grab the children first since the nodelist might be changed
bgneal@312	14731 children = tinymce.grep(node.childNodes);
bgneal@312	14732
bgneal@312	14733 // Process current node
bgneal@312	14734 for (i = 0, l = formatList.length; i < l; i++) {
bgneal@312	14735 if (removeFormat(formatList[i], vars, node, node))
bgneal@312	14736 break;
bgneal@312	14737 }
bgneal@312	14738
bgneal@312	14739 // Process the children
bgneal@312	14740 if (format.deep) {
bgneal@312	14741 for (i = 0, l = children.length; i < l; i++)
bgneal@312	14742 process(children[i]);
bgneal@312	14743 }
bgneal@312	14744 };
bgneal@312	14745
bgneal@312	14746 function findFormatRoot(container) {
bgneal@312	14747 var formatRoot;
bgneal@312	14748
bgneal@312	14749 // Find format root
bgneal@312	14750 each(getParents(container.parentNode).reverse(), function(parent) {
bgneal@312	14751 var format;
bgneal@312	14752
bgneal@312	14753 // Find format root element
bgneal@312	14754 if (!formatRoot && parent.id != '_start' && parent.id != '_end') {
bgneal@312	14755 // Is the node matching the format we are looking for
bgneal@312	14756 format = matchNode(parent, name, vars);
bgneal@312	14757 if (format && format.split !== false)
bgneal@312	14758 formatRoot = parent;
bgneal@312	14759 }
bgneal@312	14760 });
bgneal@312	14761
bgneal@312	14762 return formatRoot;
bgneal@312	14763 };
bgneal@312	14764
bgneal@312	14765 function wrapAndSplit(format_root, container, target, split) {
bgneal@312	14766 var parent, clone, lastClone, firstClone, i, formatRootParent;
bgneal@312	14767
bgneal@312	14768 // Format root found then clone formats and split it
bgneal@312	14769 if (format_root) {
bgneal@312	14770 formatRootParent = format_root.parentNode;
bgneal@312	14771
bgneal@312	14772 for (parent = container.parentNode; parent && parent != formatRootParent; parent = parent.parentNode) {
bgneal@312	14773 clone = parent.cloneNode(FALSE);
bgneal@312	14774
bgneal@312	14775 for (i = 0; i < formatList.length; i++) {
bgneal@312	14776 if (removeFormat(formatList[i], vars, clone, clone)) {
bgneal@312	14777 clone = 0;
bgneal@312	14778 break;
bgneal@312	14779 }
bgneal@312	14780 }
bgneal@312	14781
bgneal@312	14782 // Build wrapper node
bgneal@312	14783 if (clone) {
bgneal@312	14784 if (lastClone)
bgneal@312	14785 clone.appendChild(lastClone);
bgneal@312	14786
bgneal@312	14787 if (!firstClone)
bgneal@312	14788 firstClone = clone;
bgneal@312	14789
bgneal@312	14790 lastClone = clone;
bgneal@312	14791 }
bgneal@312	14792 }
bgneal@312	14793
bgneal@312	14794 // Never split block elements if the format is mixed
bgneal@312	14795 if (split && (!format.mixed \|\| !isBlock(format_root)))
bgneal@312	14796 container = dom.split(format_root, container);
bgneal@312	14797
bgneal@312	14798 // Wrap container in cloned formats
bgneal@312	14799 if (lastClone) {
bgneal@312	14800 target.parentNode.insertBefore(lastClone, target);
bgneal@312	14801 firstClone.appendChild(target);
bgneal@312	14802 }
bgneal@312	14803 }
bgneal@312	14804
bgneal@312	14805 return container;
bgneal@312	14806 };
bgneal@312	14807
bgneal@312	14808 function splitToFormatRoot(container) {
bgneal@312	14809 return wrapAndSplit(findFormatRoot(container), container, container, true);
bgneal@312	14810 };
bgneal@312	14811
bgneal@312	14812 function unwrap(start) {
bgneal@312	14813 var node = dom.get(start ? '_start' : '_end'),
bgneal@312	14814 out = node[start ? 'firstChild' : 'lastChild'];
bgneal@312	14815
bgneal@312	14816 // If the end is placed within the start the result will be removed
bgneal@312	14817 // So this checks if the out node is a bookmark node if it is it
bgneal@312	14818 // checks for another more suitable node
bgneal@312	14819 if (isBookmarkNode(out))
bgneal@312	14820 out = out[start ? 'firstChild' : 'lastChild'];
bgneal@312	14821
bgneal@312	14822 dom.remove(node, true);
bgneal@312	14823
bgneal@312	14824 return out;
bgneal@312	14825 };
bgneal@312	14826
bgneal@312	14827 function removeRngStyle(rng) {
bgneal@312	14828 var startContainer, endContainer;
bgneal@312	14829
bgneal@312	14830 rng = expandRng(rng, formatList, TRUE);
bgneal@312	14831
bgneal@312	14832 if (format.split) {
bgneal@312	14833 startContainer = getContainer(rng, TRUE);
bgneal@312	14834 endContainer = getContainer(rng);
bgneal@312	14835
bgneal@312	14836 if (startContainer != endContainer) {
bgneal@312	14837 // Wrap start/end nodes in span element since these might be cloned/moved
bgneal@442	14838 startContainer = wrap(startContainer, 'span', {id : '_start', 'data-mce-type' : 'bookmark'});
bgneal@442	14839 endContainer = wrap(endContainer, 'span', {id : '_end', 'data-mce-type' : 'bookmark'});
bgneal@312	14840
bgneal@312	14841 // Split start/end
bgneal@312	14842 splitToFormatRoot(startContainer);
bgneal@312	14843 splitToFormatRoot(endContainer);
bgneal@312	14844
bgneal@312	14845 // Unwrap start/end to get real elements again
bgneal@312	14846 startContainer = unwrap(TRUE);
bgneal@312	14847 endContainer = unwrap();
bgneal@312	14848 } else
bgneal@312	14849 startContainer = endContainer = splitToFormatRoot(startContainer);
bgneal@312	14850
bgneal@312	14851 // Update range positions since they might have changed after the split operations
bgneal@312	14852 rng.startContainer = startContainer.parentNode;
bgneal@312	14853 rng.startOffset = nodeIndex(startContainer);
bgneal@312	14854 rng.endContainer = endContainer.parentNode;
bgneal@312	14855 rng.endOffset = nodeIndex(endContainer) + 1;
bgneal@312	14856 }
bgneal@312	14857
bgneal@312	14858 // Remove items between start/end
bgneal@312	14859 rangeUtils.walk(rng, function(nodes) {
bgneal@312	14860 each(nodes, function(node) {
bgneal@312	14861 process(node);
bgneal@442	14862
bgneal@442	14863 // Remove parent span if it only contains text-decoration: underline, yet a parent node is also underlined.
bgneal@442	14864 if (node.nodeType === 1 && ed.dom.getStyle(node, 'text-decoration') === 'underline' && node.parentNode && getTextDecoration(node.parentNode) === 'underline') {
bgneal@442	14865 removeFormat({'deep': false, 'exact': true, 'inline': 'span', 'styles': {'textDecoration' : 'underline'}}, null, node);
bgneal@442	14866 }
bgneal@312	14867 });
bgneal@312	14868 });
bgneal@312	14869 };
bgneal@312	14870
bgneal@312	14871 // Handle node
bgneal@312	14872 if (node) {
bgneal@312	14873 rng = dom.createRng();
bgneal@312	14874 rng.setStartBefore(node);
bgneal@312	14875 rng.setEndAfter(node);
bgneal@312	14876 removeRngStyle(rng);
bgneal@312	14877 return;
bgneal@312	14878 }
bgneal@312	14879
bgneal@442	14880 if (!selection.isCollapsed() \|\| !format.inline \|\| dom.select('td.mceSelected,th.mceSelected').length) {
bgneal@312	14881 bookmark = selection.getBookmark();
bgneal@312	14882 removeRngStyle(selection.getRng(TRUE));
bgneal@312	14883 selection.moveToBookmark(bookmark);
bgneal@312	14884
bgneal@312	14885 // Check if start element still has formatting then we are at: "<b>text\|</b>text" and need to move the start into the next text node
bgneal@312	14886 if (match(name, vars, selection.getStart())) {
bgneal@312	14887 moveStart(selection.getRng(true));
bgneal@312	14888 }
bgneal@312	14889
bgneal@312	14890 ed.nodeChanged();
bgneal@312	14891 } else
bgneal@312	14892 performCaretAction('remove', name, vars);
bgneal@312	14893 };
bgneal@312	14894
bgneal@312	14895 function toggle(name, vars, node) {
bgneal@442	14896 var fmt = get(name);
bgneal@442	14897
bgneal@442	14898 if (match(name, vars, node) && (!('toggle' in fmt[0]) \|\| fmt[0]['toggle']))
bgneal@312	14899 remove(name, vars, node);
bgneal@312	14900 else
bgneal@312	14901 apply(name, vars, node);
bgneal@312	14902 };
bgneal@312	14903
bgneal@312	14904 function matchNode(node, name, vars, similar) {
bgneal@312	14905 var formatList = get(name), format, i, classes;
bgneal@312	14906
bgneal@312	14907 function matchItems(node, format, item_name) {
bgneal@312	14908 var key, value, items = format[item_name], i;
bgneal@312	14909
bgneal@312	14910 // Check all items
bgneal@312	14911 if (items) {
bgneal@312	14912 // Non indexed object
bgneal@312	14913 if (items.length === undefined) {
bgneal@312	14914 for (key in items) {
bgneal@312	14915 if (items.hasOwnProperty(key)) {
bgneal@312	14916 if (item_name === 'attributes')
bgneal@312	14917 value = dom.getAttrib(node, key);
bgneal@312	14918 else
bgneal@312	14919 value = getStyle(node, key);
bgneal@312	14920
bgneal@312	14921 if (similar && !value && !format.exact)
bgneal@312	14922 return;
bgneal@312	14923
bgneal@312	14924 if ((!similar \|\| format.exact) && !isEq(value, replaceVars(items[key], vars)))
bgneal@312	14925 return;
bgneal@312	14926 }
bgneal@312	14927 }
bgneal@312	14928 } else {
bgneal@312	14929 // Only one match needed for indexed arrays
bgneal@312	14930 for (i = 0; i < items.length; i++) {
bgneal@312	14931 if (item_name === 'attributes' ? dom.getAttrib(node, items[i]) : getStyle(node, items[i]))
bgneal@312	14932 return format;
bgneal@312	14933 }
bgneal@312	14934 }
bgneal@312	14935 }
bgneal@312	14936
bgneal@312	14937 return format;
bgneal@312	14938 };
bgneal@312	14939
bgneal@312	14940 if (formatList && node) {
bgneal@312	14941 // Check each format in list
bgneal@312	14942 for (i = 0; i < formatList.length; i++) {
bgneal@312	14943 format = formatList[i];
bgneal@312	14944
bgneal@312	14945 // Name name, attributes, styles and classes
bgneal@312	14946 if (matchName(node, format) && matchItems(node, format, 'attributes') && matchItems(node, format, 'styles')) {
bgneal@312	14947 // Match classes
bgneal@312	14948 if (classes = format.classes) {
bgneal@312	14949 for (i = 0; i < classes.length; i++) {
bgneal@312	14950 if (!dom.hasClass(node, classes[i]))
bgneal@312	14951 return;
bgneal@312	14952 }
bgneal@312	14953 }
bgneal@312	14954
bgneal@312	14955 return format;
bgneal@312	14956 }
bgneal@312	14957 }
bgneal@312	14958 }
bgneal@312	14959 };
bgneal@312	14960
bgneal@312	14961 function match(name, vars, node) {
bgneal@312	14962 var startNode, i;
bgneal@312	14963
bgneal@312	14964 function matchParents(node) {
bgneal@312	14965 // Find first node with similar format settings
bgneal@312	14966 node = dom.getParent(node, function(node) {
bgneal@312	14967 return !!matchNode(node, name, vars, true);
bgneal@312	14968 });
bgneal@312	14969
bgneal@312	14970 // Do an exact check on the similar format element
bgneal@312	14971 return matchNode(node, name, vars);
bgneal@312	14972 };
bgneal@312	14973
bgneal@312	14974 // Check specified node
bgneal@312	14975 if (node)
bgneal@312	14976 return matchParents(node);
bgneal@312	14977
bgneal@312	14978 // Check pending formats
bgneal@312	14979 if (selection.isCollapsed()) {
bgneal@312	14980 for (i = pendingFormats.apply.length - 1; i >= 0; i--) {
bgneal@312	14981 if (pendingFormats.apply[i].name == name)
bgneal@312	14982 return true;
bgneal@312	14983 }
bgneal@312	14984
bgneal@312	14985 for (i = pendingFormats.remove.length - 1; i >= 0; i--) {
bgneal@312	14986 if (pendingFormats.remove[i].name == name)
bgneal@312	14987 return false;
bgneal@312	14988 }
bgneal@312	14989
bgneal@312	14990 return matchParents(selection.getNode());
bgneal@312	14991 }
bgneal@312	14992
bgneal@312	14993 // Check selected node
bgneal@312	14994 node = selection.getNode();
bgneal@312	14995 if (matchParents(node))
bgneal@312	14996 return TRUE;
bgneal@312	14997
bgneal@312	14998 // Check start node if it's different
bgneal@312	14999 startNode = selection.getStart();
bgneal@312	15000 if (startNode != node) {
bgneal@312	15001 if (matchParents(startNode))
bgneal@312	15002 return TRUE;
bgneal@312	15003 }
bgneal@312	15004
bgneal@312	15005 return FALSE;
bgneal@312	15006 };
bgneal@312	15007
bgneal@312	15008 function matchAll(names, vars) {
bgneal@312	15009 var startElement, matchedFormatNames = [], checkedMap = {}, i, ni, name;
bgneal@312	15010
bgneal@312	15011 // If the selection is collapsed then check pending formats
bgneal@312	15012 if (selection.isCollapsed()) {
bgneal@312	15013 for (ni = 0; ni < names.length; ni++) {
bgneal@312	15014 // If the name is to be removed, then stop it from being added
bgneal@312	15015 for (i = pendingFormats.remove.length - 1; i >= 0; i--) {
bgneal@312	15016 name = names[ni];
bgneal@312	15017
bgneal@312	15018 if (pendingFormats.remove[i].name == name) {
bgneal@312	15019 checkedMap[name] = true;
bgneal@312	15020 break;
bgneal@312	15021 }
bgneal@312	15022 }
bgneal@312	15023 }
bgneal@312	15024
bgneal@312	15025 // If the format is to be applied
bgneal@312	15026 for (i = pendingFormats.apply.length - 1; i >= 0; i--) {
bgneal@312	15027 for (ni = 0; ni < names.length; ni++) {
bgneal@312	15028 name = names[ni];
bgneal@312	15029
bgneal@312	15030 if (!checkedMap[name] && pendingFormats.apply[i].name == name) {
bgneal@312	15031 checkedMap[name] = true;
bgneal@312	15032 matchedFormatNames.push(name);
bgneal@312	15033 }
bgneal@312	15034 }
bgneal@312	15035 }
bgneal@312	15036 }
bgneal@312	15037
bgneal@312	15038 // Check start of selection for formats
bgneal@312	15039 startElement = selection.getStart();
bgneal@312	15040 dom.getParent(startElement, function(node) {
bgneal@312	15041 var i, name;
bgneal@312	15042
bgneal@312	15043 for (i = 0; i < names.length; i++) {
bgneal@312	15044 name = names[i];
bgneal@312	15045
bgneal@312	15046 if (!checkedMap[name] && matchNode(node, name, vars)) {
bgneal@312	15047 checkedMap[name] = true;
bgneal@312	15048 matchedFormatNames.push(name);
bgneal@312	15049 }
bgneal@312	15050 }
bgneal@312	15051 });
bgneal@312	15052
bgneal@312	15053 return matchedFormatNames;
bgneal@312	15054 };
bgneal@312	15055
bgneal@312	15056 function canApply(name) {
bgneal@312	15057 var formatList = get(name), startNode, parents, i, x, selector;
bgneal@312	15058
bgneal@312	15059 if (formatList) {
bgneal@312	15060 startNode = selection.getStart();
bgneal@312	15061 parents = getParents(startNode);
bgneal@312	15062
bgneal@312	15063 for (x = formatList.length - 1; x >= 0; x--) {
bgneal@312	15064 selector = formatList[x].selector;
bgneal@312	15065
bgneal@312	15066 // Format is not selector based, then always return TRUE
bgneal@312	15067 if (!selector)
bgneal@312	15068 return TRUE;
bgneal@312	15069
bgneal@312	15070 for (i = parents.length - 1; i >= 0; i--) {
bgneal@312	15071 if (dom.is(parents[i], selector))
bgneal@312	15072 return TRUE;
bgneal@312	15073 }
bgneal@312	15074 }
bgneal@312	15075 }
bgneal@312	15076
bgneal@312	15077 return FALSE;
bgneal@312	15078 };
bgneal@312	15079
bgneal@312	15080 // Expose to public
bgneal@312	15081 tinymce.extend(this, {
bgneal@312	15082 get : get,
bgneal@312	15083 register : register,
bgneal@312	15084 apply : apply,
bgneal@312	15085 remove : remove,
bgneal@312	15086 toggle : toggle,
bgneal@312	15087 match : match,
bgneal@312	15088 matchAll : matchAll,
bgneal@312	15089 matchNode : matchNode,
bgneal@312	15090 canApply : canApply
bgneal@312	15091 });
bgneal@312	15092
bgneal@312	15093 // Private functions
bgneal@312	15094
bgneal@312	15095 function matchName(node, format) {
bgneal@312	15096 // Check for inline match
bgneal@312	15097 if (isEq(node, format.inline))
bgneal@312	15098 return TRUE;
bgneal@312	15099
bgneal@312	15100 // Check for block match
bgneal@312	15101 if (isEq(node, format.block))
bgneal@312	15102 return TRUE;
bgneal@312	15103
bgneal@312	15104 // Check for selector match
bgneal@312	15105 if (format.selector)
bgneal@312	15106 return dom.is(node, format.selector);
bgneal@312	15107 };
bgneal@312	15108
bgneal@312	15109 function isEq(str1, str2) {
bgneal@312	15110 str1 = str1 \|\| '';
bgneal@312	15111 str2 = str2 \|\| '';
bgneal@312	15112
bgneal@312	15113 str1 = '' + (str1.nodeName \|\| str1);
bgneal@312	15114 str2 = '' + (str2.nodeName \|\| str2);
bgneal@312	15115
bgneal@312	15116 return str1.toLowerCase() == str2.toLowerCase();
bgneal@312	15117 };
bgneal@312	15118
bgneal@312	15119 function getStyle(node, name) {
bgneal@312	15120 var styleVal = dom.getStyle(node, name);
bgneal@312	15121
bgneal@312	15122 // Force the format to hex
bgneal@312	15123 if (name == 'color' \|\| name == 'backgroundColor')
bgneal@312	15124 styleVal = dom.toHex(styleVal);
bgneal@312	15125
bgneal@312	15126 // Opera will return bold as 700
bgneal@312	15127 if (name == 'fontWeight' && styleVal == 700)
bgneal@312	15128 styleVal = 'bold';
bgneal@312	15129
bgneal@312	15130 return '' + styleVal;
bgneal@312	15131 };
bgneal@312	15132
bgneal@312	15133 function replaceVars(value, vars) {
bgneal@312	15134 if (typeof(value) != "string")
bgneal@312	15135 value = value(vars);
bgneal@312	15136 else if (vars) {
bgneal@312	15137 value = value.replace(/%(\w+)/g, function(str, name) {
bgneal@312	15138 return vars[name] \|\| str;
bgneal@312	15139 });
bgneal@312	15140 }
bgneal@312	15141
bgneal@312	15142 return value;
bgneal@312	15143 };
bgneal@312	15144
bgneal@312	15145 function isWhiteSpaceNode(node) {
bgneal@312	15146 return node && node.nodeType === 3 && /^([\s\r\n]+\|)$/.test(node.nodeValue);
bgneal@312	15147 };
bgneal@312	15148
bgneal@312	15149 function wrap(node, name, attrs) {
bgneal@312	15150 var wrapper = dom.create(name, attrs);
bgneal@312	15151
bgneal@312	15152 node.parentNode.insertBefore(wrapper, node);
bgneal@312	15153 wrapper.appendChild(node);
bgneal@312	15154
bgneal@312	15155 return wrapper;
bgneal@312	15156 };
bgneal@312	15157
bgneal@312	15158 function expandRng(rng, format, remove) {
bgneal@312	15159 var startContainer = rng.startContainer,
bgneal@312	15160 startOffset = rng.startOffset,
bgneal@312	15161 endContainer = rng.endContainer,
bgneal@442	15162 endOffset = rng.endOffset, sibling, lastIdx, leaf;
bgneal@312	15163
bgneal@312	15164 // This function walks up the tree if there is no siblings before/after the node
bgneal@312	15165 function findParentContainer(container, child_name, sibling_name, root) {
bgneal@312	15166 var parent, child;
bgneal@312	15167
bgneal@312	15168 root = root \|\| dom.getRoot();
bgneal@312	15169
bgneal@312	15170 for (;;) {
bgneal@312	15171 // Check if we can move up are we at root level or body level
bgneal@312	15172 parent = container.parentNode;
bgneal@312	15173
bgneal@312	15174 // Stop expanding on block elements or root depending on format
bgneal@312	15175 if (parent == root \|\| (!format[0].block_expand && isBlock(parent)))
bgneal@312	15176 return container;
bgneal@312	15177
bgneal@312	15178 for (sibling = parent[child_name]; sibling && sibling != container; sibling = sibling[sibling_name]) {
bgneal@312	15179 if (sibling.nodeType == 1 && !isBookmarkNode(sibling))
bgneal@312	15180 return container;
bgneal@312	15181
bgneal@312	15182 if (sibling.nodeType == 3 && !isWhiteSpaceNode(sibling))
bgneal@312	15183 return container;
bgneal@312	15184 }
bgneal@312	15185
bgneal@312	15186 container = container.parentNode;
bgneal@312	15187 }
bgneal@312	15188
bgneal@312	15189 return container;
bgneal@312	15190 };
bgneal@312	15191
bgneal@442	15192 // This function walks down the tree to find the leaf at the selection.
bgneal@442	15193 // The offset is also returned as if node initially a leaf, the offset may be in the middle of the text node.
bgneal@442	15194 function findLeaf(node, offset) {
bgneal@442	15195 if (offset === undefined)
bgneal@442	15196 offset = node.nodeType === 3 ? node.length : node.childNodes.length;
bgneal@442	15197 while (node && node.hasChildNodes()) {
bgneal@442	15198 node = node.childNodes[offset];
bgneal@442	15199 if (node)
bgneal@442	15200 offset = node.nodeType === 3 ? node.length : node.childNodes.length;
bgneal@442	15201 }
bgneal@442	15202 return { node: node, offset: offset };
bgneal@442	15203 }
bgneal@442	15204
bgneal@312	15205 // If index based start position then resolve it
bgneal@312	15206 if (startContainer.nodeType == 1 && startContainer.hasChildNodes()) {
bgneal@312	15207 lastIdx = startContainer.childNodes.length - 1;
bgneal@312	15208 startContainer = startContainer.childNodes[startOffset > lastIdx ? lastIdx : startOffset];
bgneal@312	15209
bgneal@312	15210 if (startContainer.nodeType == 3)
bgneal@312	15211 startOffset = 0;
bgneal@312	15212 }
bgneal@312	15213
bgneal@312	15214 // If index based end position then resolve it
bgneal@312	15215 if (endContainer.nodeType == 1 && endContainer.hasChildNodes()) {
bgneal@312	15216 lastIdx = endContainer.childNodes.length - 1;
bgneal@312	15217 endContainer = endContainer.childNodes[endOffset > lastIdx ? lastIdx : endOffset - 1];
bgneal@312	15218
bgneal@312	15219 if (endContainer.nodeType == 3)
bgneal@312	15220 endOffset = endContainer.nodeValue.length;
bgneal@312	15221 }
bgneal@312	15222
bgneal@312	15223 // Exclude bookmark nodes if possible
bgneal@312	15224 if (isBookmarkNode(startContainer.parentNode))
bgneal@312	15225 startContainer = startContainer.parentNode;
bgneal@312	15226
bgneal@312	15227 if (isBookmarkNode(startContainer))
bgneal@312	15228 startContainer = startContainer.nextSibling \|\| startContainer;
bgneal@312	15229
bgneal@442	15230 if (isBookmarkNode(endContainer.parentNode)) {
bgneal@442	15231 endOffset = dom.nodeIndex(endContainer);
bgneal@312	15232 endContainer = endContainer.parentNode;
bgneal@442	15233 }
bgneal@442	15234
bgneal@442	15235 if (isBookmarkNode(endContainer) && endContainer.previousSibling) {
bgneal@442	15236 endContainer = endContainer.previousSibling;
bgneal@442	15237 endOffset = endContainer.length;
bgneal@442	15238 }
bgneal@442	15239
bgneal@442	15240 if (format[0].inline) {
bgneal@442	15241 // Avoid applying formatting to a trailing space.
bgneal@442	15242 leaf = findLeaf(endContainer, endOffset);
bgneal@442	15243 if (leaf.node) {
bgneal@442	15244 while (leaf.node && leaf.offset === 0 && leaf.node.previousSibling)
bgneal@442	15245 leaf = findLeaf(leaf.node.previousSibling);
bgneal@442	15246
bgneal@442	15247 if (leaf.node && leaf.offset > 0 && leaf.node.nodeType === 3 &&
bgneal@442	15248 leaf.node.nodeValue.charAt(leaf.offset - 1) === ' ') {
bgneal@442	15249
bgneal@442	15250 if (leaf.offset > 1) {
bgneal@442	15251 endContainer = leaf.node;
bgneal@442	15252 endContainer.splitText(leaf.offset - 1);
bgneal@442	15253 } else if (leaf.node.previousSibling) {
bgneal@442	15254 endContainer = leaf.node.previousSibling;
bgneal@442	15255 }
bgneal@442	15256 }
bgneal@442	15257 }
bgneal@442	15258 }
bgneal@442	15259
bgneal@312	15260 // Move start/end point up the tree if the leaves are sharp and if we are in different containers
bgneal@312	15261 // Example * becomes !: !<p><b><i>text</i><i>text</i></b></p>!
bgneal@312	15262 // This will reduce the number of wrapper elements that needs to be created
bgneal@312	15263 // Move start point up the tree
bgneal@312	15264 if (format[0].inline \|\| format[0].block_expand) {
bgneal@312	15265 startContainer = findParentContainer(startContainer, 'firstChild', 'nextSibling');
bgneal@312	15266 endContainer = findParentContainer(endContainer, 'lastChild', 'previousSibling');
bgneal@312	15267 }
bgneal@312	15268
bgneal@312	15269 // Expand start/end container to matching selector
bgneal@312	15270 if (format[0].selector && format[0].expand !== FALSE && !format[0].inline) {
bgneal@312	15271 function findSelectorEndPoint(container, sibling_name) {
bgneal@442	15272 var parents, i, y, curFormat;
bgneal@312	15273
bgneal@312	15274 if (container.nodeType == 3 && container.nodeValue.length == 0 && container[sibling_name])
bgneal@312	15275 container = container[sibling_name];
bgneal@312	15276
bgneal@312	15277 parents = getParents(container);
bgneal@312	15278 for (i = 0; i < parents.length; i++) {
bgneal@312	15279 for (y = 0; y < format.length; y++) {
bgneal@442	15280 curFormat = format[y];
bgneal@442	15281
bgneal@442	15282 // If collapsed state is set then skip formats that doesn't match that
bgneal@442	15283 if ("collapsed" in curFormat && curFormat.collapsed !== rng.collapsed)
bgneal@442	15284 continue;
bgneal@442	15285
bgneal@442	15286 if (dom.is(parents[i], curFormat.selector))
bgneal@312	15287 return parents[i];
bgneal@312	15288 }
bgneal@312	15289 }
bgneal@312	15290
bgneal@312	15291 return container;
bgneal@312	15292 };
bgneal@312	15293
bgneal@312	15294 // Find new startContainer/endContainer if there is better one
bgneal@312	15295 startContainer = findSelectorEndPoint(startContainer, 'previousSibling');
bgneal@312	15296 endContainer = findSelectorEndPoint(endContainer, 'nextSibling');
bgneal@312	15297 }
bgneal@312	15298
bgneal@312	15299 // Expand start/end container to matching block element or text node
bgneal@312	15300 if (format[0].block \|\| format[0].selector) {
bgneal@312	15301 function findBlockEndPoint(container, sibling_name, sibling_name2) {
bgneal@312	15302 var node;
bgneal@312	15303
bgneal@312	15304 // Expand to block of similar type
bgneal@312	15305 if (!format[0].wrapper)
bgneal@312	15306 node = dom.getParent(container, format[0].block);
bgneal@312	15307
bgneal@312	15308 // Expand to first wrappable block element or any block element
bgneal@312	15309 if (!node)
bgneal@312	15310 node = dom.getParent(container.nodeType == 3 ? container.parentNode : container, isBlock);
bgneal@312	15311
bgneal@312	15312 // Exclude inner lists from wrapping
bgneal@312	15313 if (node && format[0].wrapper)
bgneal@312	15314 node = getParents(node, 'ul,ol').reverse()[0] \|\| node;
bgneal@312	15315
bgneal@312	15316 // Didn't find a block element look for first/last wrappable element
bgneal@312	15317 if (!node) {
bgneal@312	15318 node = container;
bgneal@312	15319
bgneal@312	15320 while (node[sibling_name] && !isBlock(node[sibling_name])) {
bgneal@312	15321 node = node[sibling_name];
bgneal@312	15322
bgneal@312	15323 // Break on BR but include it will be removed later on
bgneal@312	15324 // we can't remove it now since we need to check if it can be wrapped
bgneal@312	15325 if (isEq(node, 'br'))
bgneal@312	15326 break;
bgneal@312	15327 }
bgneal@312	15328 }
bgneal@312	15329
bgneal@312	15330 return node \|\| container;
bgneal@312	15331 };
bgneal@312	15332
bgneal@312	15333 // Find new startContainer/endContainer if there is better one
bgneal@312	15334 startContainer = findBlockEndPoint(startContainer, 'previousSibling');
bgneal@312	15335 endContainer = findBlockEndPoint(endContainer, 'nextSibling');
bgneal@312	15336
bgneal@312	15337 // Non block element then try to expand up the leaf
bgneal@312	15338 if (format[0].block) {
bgneal@312	15339 if (!isBlock(startContainer))
bgneal@312	15340 startContainer = findParentContainer(startContainer, 'firstChild', 'nextSibling');
bgneal@312	15341
bgneal@312	15342 if (!isBlock(endContainer))
bgneal@312	15343 endContainer = findParentContainer(endContainer, 'lastChild', 'previousSibling');
bgneal@312	15344 }
bgneal@312	15345 }
bgneal@312	15346
bgneal@312	15347 // Setup index for startContainer
bgneal@312	15348 if (startContainer.nodeType == 1) {
bgneal@312	15349 startOffset = nodeIndex(startContainer);
bgneal@312	15350 startContainer = startContainer.parentNode;
bgneal@312	15351 }
bgneal@312	15352
bgneal@312	15353 // Setup index for endContainer
bgneal@312	15354 if (endContainer.nodeType == 1) {
bgneal@312	15355 endOffset = nodeIndex(endContainer) + 1;
bgneal@312	15356 endContainer = endContainer.parentNode;
bgneal@312	15357 }
bgneal@312	15358
bgneal@312	15359 // Return new range like object
bgneal@312	15360 return {
bgneal@312	15361 startContainer : startContainer,
bgneal@312	15362 startOffset : startOffset,
bgneal@312	15363 endContainer : endContainer,
bgneal@312	15364 endOffset : endOffset
bgneal@312	15365 };
bgneal@312	15366 }
bgneal@312	15367
bgneal@312	15368 function removeFormat(format, vars, node, compare_node) {
bgneal@312	15369 var i, attrs, stylesModified;
bgneal@312	15370
bgneal@312	15371 // Check if node matches format
bgneal@312	15372 if (!matchName(node, format))
bgneal@312	15373 return FALSE;
bgneal@312	15374
bgneal@312	15375 // Should we compare with format attribs and styles
bgneal@312	15376 if (format.remove != 'all') {
bgneal@312	15377 // Remove styles
bgneal@312	15378 each(format.styles, function(value, name) {
bgneal@312	15379 value = replaceVars(value, vars);
bgneal@312	15380
bgneal@312	15381 // Indexed array
bgneal@312	15382 if (typeof(name) === 'number') {
bgneal@312	15383 name = value;
bgneal@312	15384 compare_node = 0;
bgneal@312	15385 }
bgneal@312	15386
bgneal@312	15387 if (!compare_node \|\| isEq(getStyle(compare_node, name), value))
bgneal@312	15388 dom.setStyle(node, name, '');
bgneal@312	15389
bgneal@312	15390 stylesModified = 1;
bgneal@312	15391 });
bgneal@312	15392
bgneal@312	15393 // Remove style attribute if it's empty
bgneal@312	15394 if (stylesModified && dom.getAttrib(node, 'style') == '') {
bgneal@312	15395 node.removeAttribute('style');
bgneal@442	15396 node.removeAttribute('data-mce-style');
bgneal@312	15397 }
bgneal@312	15398
bgneal@312	15399 // Remove attributes
bgneal@312	15400 each(format.attributes, function(value, name) {
bgneal@312	15401 var valueOut;
bgneal@312	15402
bgneal@312	15403 value = replaceVars(value, vars);
bgneal@312	15404
bgneal@312	15405 // Indexed array
bgneal@312	15406 if (typeof(name) === 'number') {
bgneal@312	15407 name = value;
bgneal@312	15408 compare_node = 0;
bgneal@312	15409 }
bgneal@312	15410
bgneal@312	15411 if (!compare_node \|\| isEq(dom.getAttrib(compare_node, name), value)) {
bgneal@312	15412 // Keep internal classes
bgneal@312	15413 if (name == 'class') {
bgneal@312	15414 value = dom.getAttrib(node, name);
bgneal@312	15415 if (value) {
bgneal@312	15416 // Build new class value where everything is removed except the internal prefixed classes
bgneal@312	15417 valueOut = '';
bgneal@312	15418 each(value.split(/\s+/), function(cls) {
bgneal@312	15419 if (/mce\w+/.test(cls))
bgneal@312	15420 valueOut += (valueOut ? ' ' : '') + cls;
bgneal@312	15421 });
bgneal@312	15422
bgneal@312	15423 // We got some internal classes left
bgneal@312	15424 if (valueOut) {
bgneal@312	15425 dom.setAttrib(node, name, valueOut);
bgneal@312	15426 return;
bgneal@312	15427 }
bgneal@312	15428 }
bgneal@312	15429 }
bgneal@312	15430
bgneal@312	15431 // IE6 has a bug where the attribute doesn't get removed correctly
bgneal@312	15432 if (name == "class")
bgneal@312	15433 node.removeAttribute('className');
bgneal@312	15434
bgneal@312	15435 // Remove mce prefixed attributes
bgneal@312	15436 if (MCE_ATTR_RE.test(name))
bgneal@442	15437 node.removeAttribute('data-mce-' + name);
bgneal@312	15438
bgneal@312	15439 node.removeAttribute(name);
bgneal@312	15440 }
bgneal@312	15441 });
bgneal@312	15442
bgneal@312	15443 // Remove classes
bgneal@312	15444 each(format.classes, function(value) {
bgneal@312	15445 value = replaceVars(value, vars);
bgneal@312	15446
bgneal@312	15447 if (!compare_node \|\| dom.hasClass(compare_node, value))
bgneal@312	15448 dom.removeClass(node, value);
bgneal@312	15449 });
bgneal@312	15450
bgneal@312	15451 // Check for non internal attributes
bgneal@312	15452 attrs = dom.getAttribs(node);
bgneal@312	15453 for (i = 0; i < attrs.length; i++) {
bgneal@312	15454 if (attrs[i].nodeName.indexOf('_') !== 0)
bgneal@312	15455 return FALSE;
bgneal@312	15456 }
bgneal@312	15457 }
bgneal@312	15458
bgneal@312	15459 // Remove the inline child if it's empty for example <b> or <span>
bgneal@312	15460 if (format.remove != 'none') {
bgneal@312	15461 removeNode(node, format);
bgneal@312	15462 return TRUE;
bgneal@312	15463 }
bgneal@312	15464 };
bgneal@312	15465
bgneal@312	15466 function removeNode(node, format) {
bgneal@312	15467 var parentNode = node.parentNode, rootBlockElm;
bgneal@312	15468
bgneal@312	15469 if (format.block) {
bgneal@312	15470 if (!forcedRootBlock) {
bgneal@312	15471 function find(node, next, inc) {
bgneal@312	15472 node = getNonWhiteSpaceSibling(node, next, inc);
bgneal@312	15473
bgneal@312	15474 return !node \|\| (node.nodeName == 'BR' \|\| isBlock(node));
bgneal@312	15475 };
bgneal@312	15476
bgneal@312	15477 // Append BR elements if needed before we remove the block
bgneal@312	15478 if (isBlock(node) && !isBlock(parentNode)) {
bgneal@312	15479 if (!find(node, FALSE) && !find(node.firstChild, TRUE, 1))
bgneal@312	15480 node.insertBefore(dom.create('br'), node.firstChild);
bgneal@312	15481
bgneal@312	15482 if (!find(node, TRUE) && !find(node.lastChild, FALSE, 1))
bgneal@312	15483 node.appendChild(dom.create('br'));
bgneal@312	15484 }
bgneal@312	15485 } else {
bgneal@312	15486 // Wrap the block in a forcedRootBlock if we are at the root of document
bgneal@312	15487 if (parentNode == dom.getRoot()) {
bgneal@312	15488 if (!format.list_block \|\| !isEq(node, format.list_block)) {
bgneal@312	15489 each(tinymce.grep(node.childNodes), function(node) {
bgneal@312	15490 if (isValid(forcedRootBlock, node.nodeName.toLowerCase())) {
bgneal@312	15491 if (!rootBlockElm)
bgneal@312	15492 rootBlockElm = wrap(node, forcedRootBlock);
bgneal@312	15493 else
bgneal@312	15494 rootBlockElm.appendChild(node);
bgneal@312	15495 } else
bgneal@312	15496 rootBlockElm = 0;
bgneal@312	15497 });
bgneal@312	15498 }
bgneal@312	15499 }
bgneal@312	15500 }
bgneal@312	15501 }
bgneal@312	15502
bgneal@312	15503 // Never remove nodes that isn't the specified inline element if a selector is specified too
bgneal@312	15504 if (format.selector && format.inline && !isEq(format.inline, node))
bgneal@312	15505 return;
bgneal@312	15506
bgneal@312	15507 dom.remove(node, 1);
bgneal@312	15508 };
bgneal@312	15509
bgneal@312	15510 function getNonWhiteSpaceSibling(node, next, inc) {
bgneal@312	15511 if (node) {
bgneal@312	15512 next = next ? 'nextSibling' : 'previousSibling';
bgneal@312	15513
bgneal@312	15514 for (node = inc ? node : node[next]; node; node = node[next]) {
bgneal@312	15515 if (node.nodeType == 1 \|\| !isWhiteSpaceNode(node))
bgneal@312	15516 return node;
bgneal@312	15517 }
bgneal@312	15518 }
bgneal@312	15519 };
bgneal@312	15520
bgneal@312	15521 function isBookmarkNode(node) {
bgneal@442	15522 return node && node.nodeType == 1 && node.getAttribute('data-mce-type') == 'bookmark';
bgneal@312	15523 };
bgneal@312	15524
bgneal@312	15525 function mergeSiblings(prev, next) {
bgneal@312	15526 var marker, sibling, tmpSibling;
bgneal@312	15527
bgneal@312	15528 function compareElements(node1, node2) {
bgneal@312	15529 // Not the same name
bgneal@312	15530 if (node1.nodeName != node2.nodeName)
bgneal@312	15531 return FALSE;
bgneal@312	15532
bgneal@312	15533 function getAttribs(node) {
bgneal@312	15534 var attribs = {};
bgneal@312	15535
bgneal@312	15536 each(dom.getAttribs(node), function(attr) {
bgneal@312	15537 var name = attr.nodeName.toLowerCase();
bgneal@312	15538
bgneal@312	15539 // Don't compare internal attributes or style
bgneal@312	15540 if (name.indexOf('_') !== 0 && name !== 'style')
bgneal@312	15541 attribs[name] = dom.getAttrib(node, name);
bgneal@312	15542 });
bgneal@312	15543
bgneal@312	15544 return attribs;
bgneal@312	15545 };
bgneal@312	15546
bgneal@312	15547 function compareObjects(obj1, obj2) {
bgneal@312	15548 var value, name;
bgneal@312	15549
bgneal@312	15550 for (name in obj1) {
bgneal@312	15551 // Obj1 has item obj2 doesn't have
bgneal@312	15552 if (obj1.hasOwnProperty(name)) {
bgneal@312	15553 value = obj2[name];
bgneal@312	15554
bgneal@312	15555 // Obj2 doesn't have obj1 item
bgneal@312	15556 if (value === undefined)
bgneal@312	15557 return FALSE;
bgneal@312	15558
bgneal@312	15559 // Obj2 item has a different value
bgneal@312	15560 if (obj1[name] != value)
bgneal@312	15561 return FALSE;
bgneal@312	15562
bgneal@312	15563 // Delete similar value
bgneal@312	15564 delete obj2[name];
bgneal@312	15565 }
bgneal@312	15566 }
bgneal@312	15567
bgneal@312	15568 // Check if obj 2 has something obj 1 doesn't have
bgneal@312	15569 for (name in obj2) {
bgneal@312	15570 // Obj2 has item obj1 doesn't have
bgneal@312	15571 if (obj2.hasOwnProperty(name))
bgneal@312	15572 return FALSE;
bgneal@312	15573 }
bgneal@312	15574
bgneal@312	15575 return TRUE;
bgneal@312	15576 };
bgneal@312	15577
bgneal@312	15578 // Attribs are not the same
bgneal@312	15579 if (!compareObjects(getAttribs(node1), getAttribs(node2)))
bgneal@312	15580 return FALSE;
bgneal@312	15581
bgneal@312	15582 // Styles are not the same
bgneal@312	15583 if (!compareObjects(dom.parseStyle(dom.getAttrib(node1, 'style')), dom.parseStyle(dom.getAttrib(node2, 'style'))))
bgneal@312	15584 return FALSE;
bgneal@312	15585
bgneal@312	15586 return TRUE;
bgneal@312	15587 };
bgneal@312	15588
bgneal@312	15589 // Check if next/prev exists and that they are elements
bgneal@312	15590 if (prev && next) {
bgneal@312	15591 function findElementSibling(node, sibling_name) {
bgneal@312	15592 for (sibling = node; sibling; sibling = sibling[sibling_name]) {
bgneal@442	15593 if (sibling.nodeType == 3 && sibling.nodeValue.length !== 0)
bgneal@312	15594 return node;
bgneal@312	15595
bgneal@312	15596 if (sibling.nodeType == 1 && !isBookmarkNode(sibling))
bgneal@312	15597 return sibling;
bgneal@312	15598 }
bgneal@312	15599
bgneal@312	15600 return node;
bgneal@312	15601 };
bgneal@312	15602
bgneal@312	15603 // If previous sibling is empty then jump over it
bgneal@312	15604 prev = findElementSibling(prev, 'previousSibling');
bgneal@312	15605 next = findElementSibling(next, 'nextSibling');
bgneal@312	15606
bgneal@312	15607 // Compare next and previous nodes
bgneal@312	15608 if (compareElements(prev, next)) {
bgneal@312	15609 // Append nodes between
bgneal@312	15610 for (sibling = prev.nextSibling; sibling && sibling != next;) {
bgneal@312	15611 tmpSibling = sibling;
bgneal@312	15612 sibling = sibling.nextSibling;
bgneal@312	15613 prev.appendChild(tmpSibling);
bgneal@312	15614 }
bgneal@312	15615
bgneal@312	15616 // Remove next node
bgneal@312	15617 dom.remove(next);
bgneal@312	15618
bgneal@312	15619 // Move children into prev node
bgneal@312	15620 each(tinymce.grep(next.childNodes), function(node) {
bgneal@312	15621 prev.appendChild(node);
bgneal@312	15622 });
bgneal@312	15623
bgneal@312	15624 return prev;
bgneal@312	15625 }
bgneal@312	15626 }
bgneal@312	15627
bgneal@312	15628 return next;
bgneal@312	15629 };
bgneal@312	15630
bgneal@312	15631 function isTextBlock(name) {
bgneal@312	15632 return /^(h[1-6]\|p\|div\|pre\|address\|dl\|dt\|dd)$/.test(name);
bgneal@312	15633 };
bgneal@312	15634
bgneal@312	15635 function getContainer(rng, start) {
bgneal@312	15636 var container, offset, lastIdx;
bgneal@312	15637
bgneal@312	15638 container = rng[start ? 'startContainer' : 'endContainer'];
bgneal@312	15639 offset = rng[start ? 'startOffset' : 'endOffset'];
bgneal@312	15640
bgneal@312	15641 if (container.nodeType == 1) {
bgneal@312	15642 lastIdx = container.childNodes.length - 1;
bgneal@312	15643
bgneal@312	15644 if (!start && offset)
bgneal@312	15645 offset--;
bgneal@312	15646
bgneal@312	15647 container = container.childNodes[offset > lastIdx ? lastIdx : offset];
bgneal@312	15648 }
bgneal@312	15649
bgneal@312	15650 return container;
bgneal@312	15651 };
bgneal@312	15652
bgneal@312	15653 function performCaretAction(type, name, vars) {
bgneal@312	15654 var i, currentPendingFormats = pendingFormats[type],
bgneal@312	15655 otherPendingFormats = pendingFormats[type == 'apply' ? 'remove' : 'apply'];
bgneal@312	15656
bgneal@312	15657 function hasPending() {
bgneal@312	15658 return pendingFormats.apply.length \|\| pendingFormats.remove.length;
bgneal@312	15659 };
bgneal@312	15660
bgneal@312	15661 function resetPending() {
bgneal@312	15662 pendingFormats.apply = [];
bgneal@312	15663 pendingFormats.remove = [];
bgneal@312	15664 };
bgneal@312	15665
bgneal@312	15666 function perform(caret_node) {
bgneal@312	15667 // Apply pending formats
bgneal@312	15668 each(pendingFormats.apply.reverse(), function(item) {
bgneal@312	15669 apply(item.name, item.vars, caret_node);
bgneal@442	15670
bgneal@442	15671 // Colored nodes should be underlined so that the color of the underline matches the text color.
bgneal@442	15672 if (item.name === 'forecolor' && item.vars.value)
bgneal@442	15673 processUnderlineAndColor(caret_node.parentNode);
bgneal@312	15674 });
bgneal@312	15675
bgneal@312	15676 // Remove pending formats
bgneal@312	15677 each(pendingFormats.remove.reverse(), function(item) {
bgneal@312	15678 remove(item.name, item.vars, caret_node);
bgneal@312	15679 });
bgneal@312	15680
bgneal@312	15681 dom.remove(caret_node, 1);
bgneal@312	15682 resetPending();
bgneal@312	15683 };
bgneal@312	15684
bgneal@312	15685 // Check if it already exists then ignore it
bgneal@312	15686 for (i = currentPendingFormats.length - 1; i >= 0; i--) {
bgneal@312	15687 if (currentPendingFormats[i].name == name)
bgneal@312	15688 return;
bgneal@312	15689 }
bgneal@312	15690
bgneal@312	15691 currentPendingFormats.push({name : name, vars : vars});
bgneal@312	15692
bgneal@312	15693 // Check if it's in the other type, then remove it
bgneal@312	15694 for (i = otherPendingFormats.length - 1; i >= 0; i--) {
bgneal@312	15695 if (otherPendingFormats[i].name == name)
bgneal@312	15696 otherPendingFormats.splice(i, 1);
bgneal@312	15697 }
bgneal@312	15698
bgneal@312	15699 // Pending apply or remove formats
bgneal@312	15700 if (hasPending()) {
bgneal@312	15701 ed.getDoc().execCommand('FontName', false, 'mceinline');
bgneal@312	15702 pendingFormats.lastRng = selection.getRng();
bgneal@312	15703
bgneal@312	15704 // IE will convert the current word
bgneal@312	15705 each(dom.select('font,span'), function(node) {
bgneal@312	15706 var bookmark;
bgneal@312	15707
bgneal@312	15708 if (isCaretNode(node)) {
bgneal@312	15709 bookmark = selection.getBookmark();
bgneal@312	15710 perform(node);
bgneal@312	15711 selection.moveToBookmark(bookmark);
bgneal@312	15712 ed.nodeChanged();
bgneal@312	15713 }
bgneal@312	15714 });
bgneal@312	15715
bgneal@312	15716 // Only register listeners once if we need to
bgneal@312	15717 if (!pendingFormats.isListening && hasPending()) {
bgneal@312	15718 pendingFormats.isListening = true;
bgneal@312	15719
bgneal@312	15720 each('onKeyDown,onKeyUp,onKeyPress,onMouseUp'.split(','), function(event) {
bgneal@312	15721 ed[event].addToTop(function(ed, e) {
bgneal@312	15722 // Do we have pending formats and is the selection moved has moved
bgneal@312	15723 if (hasPending() && !tinymce.dom.RangeUtils.compareRanges(pendingFormats.lastRng, selection.getRng())) {
bgneal@312	15724 each(dom.select('font,span'), function(node) {
bgneal@312	15725 var textNode, rng;
bgneal@312	15726
bgneal@312	15727 // Look for marker
bgneal@312	15728 if (isCaretNode(node)) {
bgneal@312	15729 textNode = node.firstChild;
bgneal@312	15730
bgneal@312	15731 if (textNode) {
bgneal@312	15732 perform(node);
bgneal@312	15733
bgneal@312	15734 rng = dom.createRng();
bgneal@312	15735 rng.setStart(textNode, textNode.nodeValue.length);
bgneal@312	15736 rng.setEnd(textNode, textNode.nodeValue.length);
bgneal@312	15737 selection.setRng(rng);
bgneal@312	15738 ed.nodeChanged();
bgneal@312	15739 } else
bgneal@312	15740 dom.remove(node);
bgneal@312	15741 }
bgneal@312	15742 });
bgneal@312	15743
bgneal@312	15744 // Always unbind and clear pending styles on keyup
bgneal@312	15745 if (e.type == 'keyup' \|\| e.type == 'mouseup')
bgneal@312	15746 resetPending();
bgneal@312	15747 }
bgneal@312	15748 });
bgneal@312	15749 });
bgneal@312	15750 }
bgneal@312	15751 }
bgneal@312	15752 };
bgneal@312	15753 };
bgneal@312	15754 })(tinymce);
bgneal@312	15755
bgneal@312	15756 tinymce.onAddEditor.add(function(tinymce, ed) {
bgneal@312	15757 var filters, fontSizes, dom, settings = ed.settings;
bgneal@312	15758
bgneal@312	15759 if (settings.inline_styles) {
bgneal@312	15760 fontSizes = tinymce.explode(settings.font_size_style_values);
bgneal@312	15761
bgneal@312	15762 function replaceWithSpan(node, styles) {
bgneal@312	15763 tinymce.each(styles, function(value, name) {
bgneal@312	15764 if (value)
bgneal@312	15765 dom.setStyle(node, name, value);
bgneal@312	15766 });
bgneal@312	15767
bgneal@312	15768 dom.rename(node, 'span');
bgneal@312	15769 };
bgneal@312	15770
bgneal@312	15771 filters = {
bgneal@312	15772 font : function(dom, node) {
bgneal@312	15773 replaceWithSpan(node, {
bgneal@312	15774 backgroundColor : node.style.backgroundColor,
bgneal@312	15775 color : node.color,
bgneal@312	15776 fontFamily : node.face,
bgneal@312	15777 fontSize : fontSizes[parseInt(node.size) - 1]
bgneal@312	15778 });
bgneal@312	15779 },
bgneal@312	15780
bgneal@312	15781 u : function(dom, node) {
bgneal@312	15782 replaceWithSpan(node, {
bgneal@312	15783 textDecoration : 'underline'
bgneal@312	15784 });
bgneal@312	15785 },
bgneal@312	15786
bgneal@312	15787 strike : function(dom, node) {
bgneal@312	15788 replaceWithSpan(node, {
bgneal@312	15789 textDecoration : 'line-through'
bgneal@312	15790 });
bgneal@312	15791 }
bgneal@312	15792 };
bgneal@312	15793
bgneal@312	15794 function convert(editor, params) {
bgneal@312	15795 dom = editor.dom;
bgneal@312	15796
bgneal@312	15797 if (settings.convert_fonts_to_spans) {
bgneal@312	15798 tinymce.each(dom.select('font,u,strike', params.node), function(node) {
bgneal@312	15799 filters[node.nodeName.toLowerCase()](ed.dom, node);
bgneal@312	15800 });
bgneal@312	15801 }
bgneal@312	15802 };
bgneal@312	15803
bgneal@312	15804 ed.onPreProcess.add(convert);
bgneal@442	15805 ed.onSetContent.add(convert);
bgneal@312	15806
bgneal@312	15807 ed.onInit.add(function() {
bgneal@312	15808 ed.selection.onSetContent.add(convert);
bgneal@312	15809 });
bgneal@312	15810 }
bgneal@312	15811 });
bgneal@312	15812