From d19c0f9f309cbe63411a8ddcbbda3daf7461a30d Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Thu, 12 Dec 2013 02:58:54 -0500
Subject: [PATCH] In normalize_string() replace 4-byte unicode characters with '?' character. These are not supported in default utf-8 charset on mysql, the chance we'd need them in searching is very low.
---
program/js/tiny_mce/tiny_mce_src.js | 19127 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 19,127 insertions(+), 0 deletions(-)
diff --git a/program/js/tiny_mce/tiny_mce_src.js b/program/js/tiny_mce/tiny_mce_src.js
new file mode 100644
index 0000000..86b162b
--- /dev/null
+++ b/program/js/tiny_mce/tiny_mce_src.js
@@ -0,0 +1,19127 @@
+// FILE IS GENERATED BY COMBINING THE SOURCES IN THE "classes" DIRECTORY SO DON'T MODIFY THIS FILE DIRECTLY
+(function(win) {
+ var whiteSpaceRe = /^\s*|\s*$/g,
+ undef, isRegExpBroken = 'B'.replace(/A(.)|B/, '$1') === '$1';
+
+ var tinymce = {
+ majorVersion : '3',
+
+ minorVersion : '5.10',
+
+ releaseDate : '2013-10-24',
+
+ _init : function() {
+ var t = this, d = document, na = navigator, ua = na.userAgent, i, nl, n, base, p, v;
+
+ t.isIE11 = ua.indexOf('Trident/') != -1 && (ua.indexOf('rv:') != -1 || na.appName.indexOf('Netscape') != -1);
+
+ t.isOpera = win.opera && opera.buildNumber;
+
+ t.isWebKit = /WebKit/.test(ua);
+
+ t.isIE = !t.isWebKit && !t.isOpera && (/MSIE/gi).test(ua) && (/Explorer/gi).test(na.appName) || t.isIE11;
+
+ t.isIE6 = t.isIE && /MSIE [56]/.test(ua);
+
+ t.isIE7 = t.isIE && /MSIE [7]/.test(ua);
+
+ t.isIE8 = t.isIE && /MSIE [8]/.test(ua);
+
+ t.isIE9 = t.isIE && /MSIE [9]/.test(ua);
+
+ t.isGecko = !t.isWebKit && !t.isIE11 && /Gecko/.test(ua);
+
+ t.isMac = ua.indexOf('Mac') != -1;
+
+ t.isAir = /adobeair/i.test(ua);
+
+ t.isIDevice = /(iPad|iPhone)/.test(ua);
+
+ t.isIOS5 = t.isIDevice && ua.match(/AppleWebKit\/(\d*)/)[1]>=534;
+
+ // TinyMCE .NET webcontrol might be setting the values for TinyMCE
+ if (win.tinyMCEPreInit) {
+ t.suffix = tinyMCEPreInit.suffix;
+ t.baseURL = tinyMCEPreInit.base;
+ t.query = tinyMCEPreInit.query;
+ return;
+ }
+
+ // Get suffix and base
+ t.suffix = '';
+
+ // If base element found, add that infront of baseURL
+ nl = d.getElementsByTagName('base');
+ for (i=0; i<nl.length; i++) {
+ v = nl[i].href;
+ if (v) {
+ // Host only value like http://site.com or http://site.com:8008
+ if (/^https?:\/\/[^\/]+$/.test(v))
+ v += '/';
+
+ base = v ? v.match(/.*\//)[0] : ''; // Get only directory
+ }
+ }
+
+ function getBase(n) {
+ if (n.src && /tiny_mce(|_gzip|_jquery|_prototype|_full)(_dev|_src)?.js/.test(n.src)) {
+ if (/_(src|dev)\.js/g.test(n.src))
+ t.suffix = '_src';
+
+ if ((p = n.src.indexOf('?')) != -1)
+ t.query = n.src.substring(p + 1);
+
+ t.baseURL = n.src.substring(0, n.src.lastIndexOf('/'));
+
+ // If path to script is relative and a base href was found add that one infront
+ // the src property will always be an absolute one on non IE browsers and IE 8
+ // so this logic will basically only be executed on older IE versions
+ if (base && t.baseURL.indexOf('://') == -1 && t.baseURL.indexOf('/') !== 0)
+ t.baseURL = base + t.baseURL;
+
+ return t.baseURL;
+ }
+
+ return null;
+ };
+
+ // Check document
+ nl = d.getElementsByTagName('script');
+ for (i=0; i<nl.length; i++) {
+ if (getBase(nl[i]))
+ return;
+ }
+
+ // Check head
+ n = d.getElementsByTagName('head')[0];
+ if (n) {
+ nl = n.getElementsByTagName('script');
+ for (i=0; i<nl.length; i++) {
+ if (getBase(nl[i]))
+ return;
+ }
+ }
+
+ return;
+ },
+
+ is : function(o, t) {
+ if (!t)
+ return o !== undef;
+
+ if (t == 'array' && tinymce.isArray(o))
+ return true;
+
+ return typeof(o) == t;
+ },
+
+ isArray: Array.isArray || function(obj) {
+ return Object.prototype.toString.call(obj) === "[object Array]";
+ },
+
+ makeMap : function(items, delim, map) {
+ var i;
+
+ items = items || [];
+ delim = delim || ',';
+
+ if (typeof(items) == "string")
+ items = items.split(delim);
+
+ map = map || {};
+
+ i = items.length;
+ while (i--)
+ map[items[i]] = {};
+
+ return map;
+ },
+
+ each : function(o, cb, s) {
+ var n, l;
+
+ if (!o)
+ return 0;
+
+ s = s || o;
+
+ if (o.length !== undef) {
+ // Indexed arrays, needed for Safari
+ for (n=0, l = o.length; n < l; n++) {
+ if (cb.call(s, o[n], n, o) === false)
+ return 0;
+ }
+ } else {
+ // Hashtables
+ for (n in o) {
+ if (o.hasOwnProperty(n)) {
+ if (cb.call(s, o[n], n, o) === false)
+ return 0;
+ }
+ }
+ }
+
+ return 1;
+ },
+
+
+ map : function(a, f) {
+ var o = [];
+
+ tinymce.each(a, function(v) {
+ o.push(f(v));
+ });
+
+ return o;
+ },
+
+ grep : function(a, f) {
+ var o = [];
+
+ tinymce.each(a, function(v) {
+ if (!f || f(v))
+ o.push(v);
+ });
+
+ return o;
+ },
+
+ inArray : function(a, v) {
+ var i, l;
+
+ if (a) {
+ for (i = 0, l = a.length; i < l; i++) {
+ if (a[i] === v)
+ return i;
+ }
+ }
+
+ return -1;
+ },
+
+ extend : function(obj, ext) {
+ var i, l, name, args = arguments, value;
+
+ for (i = 1, l = args.length; i < l; i++) {
+ ext = args[i];
+ for (name in ext) {
+ if (ext.hasOwnProperty(name)) {
+ value = ext[name];
+
+ if (value !== undef) {
+ obj[name] = value;
+ }
+ }
+ }
+ }
+
+ return obj;
+ },
+
+
+ trim : function(s) {
+ return (s ? '' + s : '').replace(whiteSpaceRe, '');
+ },
+
+ create : function(s, p, root) {
+ var t = this, sp, ns, cn, scn, c, de = 0;
+
+ // Parse : <prefix> <class>:<super class>
+ s = /^((static) )?([\w.]+)(:([\w.]+))?/.exec(s);
+ cn = s[3].match(/(^|\.)(\w+)$/i)[2]; // Class name
+
+ // Create namespace for new class
+ ns = t.createNS(s[3].replace(/\.\w+$/, ''), root);
+
+ // Class already exists
+ if (ns[cn])
+ return;
+
+ // Make pure static class
+ if (s[2] == 'static') {
+ ns[cn] = p;
+
+ if (this.onCreate)
+ this.onCreate(s[2], s[3], ns[cn]);
+
+ return;
+ }
+
+ // Create default constructor
+ if (!p[cn]) {
+ p[cn] = function() {};
+ de = 1;
+ }
+
+ // Add constructor and methods
+ ns[cn] = p[cn];
+ t.extend(ns[cn].prototype, p);
+
+ // Extend
+ if (s[5]) {
+ sp = t.resolve(s[5]).prototype;
+ scn = s[5].match(/\.(\w+)$/i)[1]; // Class name
+
+ // Extend constructor
+ c = ns[cn];
+ if (de) {
+ // Add passthrough constructor
+ ns[cn] = function() {
+ return sp[scn].apply(this, arguments);
+ };
+ } else {
+ // Add inherit constructor
+ ns[cn] = function() {
+ this.parent = sp[scn];
+ return c.apply(this, arguments);
+ };
+ }
+ ns[cn].prototype[cn] = ns[cn];
+
+ // Add super methods
+ t.each(sp, function(f, n) {
+ ns[cn].prototype[n] = sp[n];
+ });
+
+ // Add overridden methods
+ t.each(p, function(f, n) {
+ // Extend methods if needed
+ if (sp[n]) {
+ ns[cn].prototype[n] = function() {
+ this.parent = sp[n];
+ return f.apply(this, arguments);
+ };
+ } else {
+ if (n != cn)
+ ns[cn].prototype[n] = f;
+ }
+ });
+ }
+
+ // Add static methods
+ t.each(p['static'], function(f, n) {
+ ns[cn][n] = f;
+ });
+
+ if (this.onCreate)
+ this.onCreate(s[2], s[3], ns[cn].prototype);
+ },
+
+ walk : function(o, f, n, s) {
+ s = s || this;
+
+ if (o) {
+ if (n)
+ o = o[n];
+
+ tinymce.each(o, function(o, i) {
+ if (f.call(s, o, i, n) === false)
+ return false;
+
+ tinymce.walk(o, f, n, s);
+ });
+ }
+ },
+
+ createNS : function(n, o) {
+ var i, v;
+
+ o = o || win;
+
+ n = n.split('.');
+ for (i=0; i<n.length; i++) {
+ v = n[i];
+
+ if (!o[v])
+ o[v] = {};
+
+ o = o[v];
+ }
+
+ return o;
+ },
+
+ resolve : function(n, o) {
+ var i, l;
+
+ o = o || win;
+
+ n = n.split('.');
+ for (i = 0, l = n.length; i < l; i++) {
+ o = o[n[i]];
+
+ if (!o)
+ break;
+ }
+
+ return o;
+ },
+
+ addUnload : function(f, s) {
+ var t = this, unload;
+
+ unload = function() {
+ var li = t.unloads, o, n;
+
+ if (li) {
+ // Call unload handlers
+ for (n in li) {
+ o = li[n];
+
+ if (o && o.func)
+ o.func.call(o.scope, 1); // Send in one arg to distinct unload and user destroy
+ }
+
+ // Detach unload function
+ if (win.detachEvent) {
+ win.detachEvent('onbeforeunload', fakeUnload);
+ win.detachEvent('onunload', unload);
+ } else if (win.removeEventListener)
+ win.removeEventListener('unload', unload, false);
+
+ // Destroy references
+ t.unloads = o = li = w = unload = 0;
+
+ // Run garbarge collector on IE
+ if (win.CollectGarbage)
+ CollectGarbage();
+ }
+ };
+
+ function fakeUnload() {
+ var d = document;
+
+ function stop() {
+ // Prevent memory leak
+ d.detachEvent('onstop', stop);
+
+ // Call unload handler
+ if (unload)
+ unload();
+
+ d = 0;
+ };
+
+ // Is there things still loading, then do some magic
+ if (d.readyState == 'interactive') {
+ // Fire unload when the currently loading page is stopped
+ if (d)
+ d.attachEvent('onstop', stop);
+
+ // Remove onstop listener after a while to prevent the unload function
+ // to execute if the user presses cancel in an onbeforeunload
+ // confirm dialog and then presses the browser stop button
+ win.setTimeout(function() {
+ if (d)
+ d.detachEvent('onstop', stop);
+ }, 0);
+ }
+ };
+
+ f = {func : f, scope : s || this};
+
+ if (!t.unloads) {
+ // Attach unload handler
+ if (win.attachEvent) {
+ win.attachEvent('onunload', unload);
+ win.attachEvent('onbeforeunload', fakeUnload);
+ } else if (win.addEventListener)
+ win.addEventListener('unload', unload, false);
+
+ // Setup initial unload handler array
+ t.unloads = [f];
+ } else
+ t.unloads.push(f);
+
+ return f;
+ },
+
+ removeUnload : function(f) {
+ var u = this.unloads, r = null;
+
+ tinymce.each(u, function(o, i) {
+ if (o && o.func == f) {
+ u.splice(i, 1);
+ r = f;
+ return false;
+ }
+ });
+
+ return r;
+ },
+
+ explode : function(s, d) {
+ if (!s || tinymce.is(s, 'array')) {
+ return s;
+ }
+
+ return tinymce.map(s.split(d || ','), tinymce.trim);
+ },
+
+ _addVer : function(u) {
+ var v;
+
+ if (!this.query)
+ return u;
+
+ v = (u.indexOf('?') == -1 ? '?' : '&') + this.query;
+
+ if (u.indexOf('#') == -1)
+ return u + v;
+
+ return u.replace('#', v + '#');
+ },
+
+ // Fix function for IE 9 where regexps isn't working correctly
+ // Todo: remove me once MS fixes the bug
+ _replace : function(find, replace, str) {
+ // On IE9 we have to fake $x replacement
+ if (isRegExpBroken) {
+ return str.replace(find, function() {
+ var val = replace, args = arguments, i;
+
+ for (i = 0; i < args.length - 2; i++) {
+ if (args[i] === undef) {
+ val = val.replace(new RegExp('\\$' + i, 'g'), '');
+ } else {
+ val = val.replace(new RegExp('\\$' + i, 'g'), args[i]);
+ }
+ }
+
+ return val;
+ });
+ }
+
+ return str.replace(find, replace);
+ }
+
+ };
+
+ // Initialize the API
+ tinymce._init();
+
+ // Expose tinymce namespace to the global namespace (window)
+ win.tinymce = win.tinyMCE = tinymce;
+
+ // Describe the different namespaces
+
+ })(window);
+
+
+
+tinymce.create('tinymce.util.Dispatcher', {
+ scope : null,
+ listeners : null,
+ inDispatch: false,
+
+ Dispatcher : function(scope) {
+ this.scope = scope || this;
+ this.listeners = [];
+ },
+
+ add : function(callback, scope) {
+ this.listeners.push({cb : callback, scope : scope || this.scope});
+
+ return callback;
+ },
+
+ addToTop : function(callback, scope) {
+ var self = this, listener = {cb : callback, scope : scope || self.scope};
+
+ // Create new listeners if addToTop is executed in a dispatch loop
+ if (self.inDispatch) {
+ self.listeners = [listener].concat(self.listeners);
+ } else {
+ self.listeners.unshift(listener);
+ }
+
+ return callback;
+ },
+
+ remove : function(callback) {
+ var listeners = this.listeners, output = null;
+
+ tinymce.each(listeners, function(listener, i) {
+ if (callback == listener.cb) {
+ output = listener;
+ listeners.splice(i, 1);
+ return false;
+ }
+ });
+
+ return output;
+ },
+
+ dispatch : function() {
+ var self = this, returnValue, args = arguments, i, listeners = self.listeners, listener;
+
+ self.inDispatch = true;
+
+ // Needs to be a real loop since the listener count might change while looping
+ // And this is also more efficient
+ for (i = 0; i < listeners.length; i++) {
+ listener = listeners[i];
+ returnValue = listener.cb.apply(listener.scope, args.length > 0 ? args : [listener.scope]);
+
+ if (returnValue === false)
+ break;
+ }
+
+ self.inDispatch = false;
+
+ return returnValue;
+ }
+
+ });
+
+(function() {
+ var each = tinymce.each;
+
+ tinymce.create('tinymce.util.URI', {
+ URI : function(u, s) {
+ var t = this, o, a, b, base_url;
+
+ // Trim whitespace
+ u = tinymce.trim(u);
+
+ // Default settings
+ s = t.settings = s || {};
+
+ // Strange app protocol that isn't http/https or local anchor
+ // For example: mailto,skype,tel etc.
+ if (/^([\w\-]+):([^\/]{2})/i.test(u) || /^\s*#/.test(u)) {
+ t.source = u;
+ return;
+ }
+
+ // Absolute path with no host, fake host and protocol
+ if (u.indexOf('/') === 0 && u.indexOf('//') !== 0)
+ u = (s.base_uri ? s.base_uri.protocol || 'http' : 'http') + '://mce_host' + u;
+
+ // Relative path http:// or protocol relative //path
+ if (!/^[\w\-]*:?\/\//.test(u)) {
+ base_url = s.base_uri ? s.base_uri.path : new tinymce.util.URI(location.href).directory;
+ u = ((s.base_uri && s.base_uri.protocol) || 'http') + '://mce_host' + t.toAbsPath(base_url, u);
+ }
+
+ // Parse URL (Credits goes to Steave, http://blog.stevenlevithan.com/archives/parseuri)
+ u = u.replace(/@@/g, '(mce_at)'); // Zope 3 workaround, they use @@something
+ u = /^(?:(?![^:@]+:[^:@\/]*@)([^:\/?#.]+):)?(?:\/\/)?((?:(([^:@\/]*):?([^:@\/]*))?@)?([^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/.exec(u);
+ each(["source","protocol","authority","userInfo","user","password","host","port","relative","path","directory","file","query","anchor"], function(v, i) {
+ var s = u[i];
+
+ // Zope 3 workaround, they use @@something
+ if (s)
+ s = s.replace(/\(mce_at\)/g, '@@');
+
+ t[v] = s;
+ });
+
+ b = s.base_uri;
+ if (b) {
+ if (!t.protocol)
+ t.protocol = b.protocol;
+
+ if (!t.userInfo)
+ t.userInfo = b.userInfo;
+
+ if (!t.port && t.host === 'mce_host')
+ t.port = b.port;
+
+ if (!t.host || t.host === 'mce_host')
+ t.host = b.host;
+
+ t.source = '';
+ }
+
+ //t.path = t.path || '/';
+ },
+
+ setPath : function(p) {
+ var t = this;
+
+ p = /^(.*?)\/?(\w+)?$/.exec(p);
+
+ // Update path parts
+ t.path = p[0];
+ t.directory = p[1];
+ t.file = p[2];
+
+ // Rebuild source
+ t.source = '';
+ t.getURI();
+ },
+
+ toRelative : function(u) {
+ var t = this, o;
+
+ if (u === "./")
+ return u;
+
+ u = new tinymce.util.URI(u, {base_uri : t});
+
+ // Not on same domain/port or protocol
+ if ((u.host != 'mce_host' && t.host != u.host && u.host) || t.port != u.port || t.protocol != u.protocol)
+ return u.getURI();
+
+ var tu = t.getURI(), uu = u.getURI();
+
+ // Allow usage of the base_uri when relative_urls = true
+ if(tu == uu || (tu.charAt(tu.length - 1) == "/" && tu.substr(0, tu.length - 1) == uu))
+ return tu;
+
+ o = t.toRelPath(t.path, u.path);
+
+ // Add query
+ if (u.query)
+ o += '?' + u.query;
+
+ // Add anchor
+ if (u.anchor)
+ o += '#' + u.anchor;
+
+ return o;
+ },
+
+ toAbsolute : function(u, nh) {
+ u = new tinymce.util.URI(u, {base_uri : this});
+
+ return u.getURI(this.host == u.host && this.protocol == u.protocol ? nh : 0);
+ },
+
+ toRelPath : function(base, path) {
+ var items, bp = 0, out = '', i, l;
+
+ // Split the paths
+ base = base.substring(0, base.lastIndexOf('/'));
+ base = base.split('/');
+ items = path.split('/');
+
+ if (base.length >= items.length) {
+ for (i = 0, l = base.length; i < l; i++) {
+ if (i >= items.length || base[i] != items[i]) {
+ bp = i + 1;
+ break;
+ }
+ }
+ }
+
+ if (base.length < items.length) {
+ for (i = 0, l = items.length; i < l; i++) {
+ if (i >= base.length || base[i] != items[i]) {
+ bp = i + 1;
+ break;
+ }
+ }
+ }
+
+ if (bp === 1)
+ return path;
+
+ for (i = 0, l = base.length - (bp - 1); i < l; i++)
+ out += "../";
+
+ for (i = bp - 1, l = items.length; i < l; i++) {
+ if (i != bp - 1)
+ out += "/" + items[i];
+ else
+ out += items[i];
+ }
+
+ return out;
+ },
+
+ toAbsPath : function(base, path) {
+ var i, nb = 0, o = [], tr, outPath;
+
+ // Split paths
+ tr = /\/$/.test(path) ? '/' : '';
+ base = base.split('/');
+ path = path.split('/');
+
+ // Remove empty chunks
+ each(base, function(k) {
+ if (k)
+ o.push(k);
+ });
+
+ base = o;
+
+ // Merge relURLParts chunks
+ for (i = path.length - 1, o = []; i >= 0; i--) {
+ // Ignore empty or .
+ if (path[i].length === 0 || path[i] === ".")
+ continue;
+
+ // Is parent
+ if (path[i] === '..') {
+ nb++;
+ continue;
+ }
+
+ // Move up
+ if (nb > 0) {
+ nb--;
+ continue;
+ }
+
+ o.push(path[i]);
+ }
+
+ i = base.length - nb;
+
+ // If /a/b/c or /
+ if (i <= 0)
+ outPath = o.reverse().join('/');
+ else
+ outPath = base.slice(0, i).join('/') + '/' + o.reverse().join('/');
+
+ // Add front / if it's needed
+ if (outPath.indexOf('/') !== 0)
+ outPath = '/' + outPath;
+
+ // Add traling / if it's needed
+ if (tr && outPath.lastIndexOf('/') !== outPath.length - 1)
+ outPath += tr;
+
+ return outPath;
+ },
+
+ getURI : function(nh) {
+ var s, t = this;
+
+ // Rebuild source
+ if (!t.source || nh) {
+ s = '';
+
+ if (!nh) {
+ if (t.protocol)
+ s += t.protocol + '://';
+
+ if (t.userInfo)
+ s += t.userInfo + '@';
+
+ if (t.host)
+ s += t.host;
+
+ if (t.port)
+ s += ':' + t.port;
+ }
+
+ if (t.path)
+ s += t.path;
+
+ if (t.query)
+ s += '?' + t.query;
+
+ if (t.anchor)
+ s += '#' + t.anchor;
+
+ t.source = s;
+ }
+
+ return t.source;
+ }
+ });
+})();
+
+(function() {
+ var each = tinymce.each;
+
+ tinymce.create('static tinymce.util.Cookie', {
+ getHash : function(n) {
+ var v = this.get(n), h;
+
+ if (v) {
+ each(v.split('&'), function(v) {
+ v = v.split('=');
+ h = h || {};
+ h[unescape(v[0])] = unescape(v[1]);
+ });
+ }
+
+ return h;
+ },
+
+ setHash : function(n, v, e, p, d, s) {
+ var o = '';
+
+ each(v, function(v, k) {
+ o += (!o ? '' : '&') + escape(k) + '=' + escape(v);
+ });
+
+ this.set(n, o, e, p, d, s);
+ },
+
+ get : function(n) {
+ var c = document.cookie, e, p = n + "=", b;
+
+ // Strict mode
+ if (!c)
+ return;
+
+ b = c.indexOf("; " + p);
+
+ if (b == -1) {
+ b = c.indexOf(p);
+
+ if (b !== 0)
+ return null;
+ } else
+ b += 2;
+
+ e = c.indexOf(";", b);
+
+ if (e == -1)
+ e = c.length;
+
+ return unescape(c.substring(b + p.length, e));
+ },
+
+ set : function(n, v, e, p, d, s) {
+ document.cookie = n + "=" + escape(v) +
+ ((e) ? "; expires=" + e.toGMTString() : "") +
+ ((p) ? "; path=" + escape(p) : "") +
+ ((d) ? "; domain=" + d : "") +
+ ((s) ? "; secure" : "");
+ },
+
+ remove : function(name, path, domain) {
+ var date = new Date();
+
+ date.setTime(date.getTime() - 1000);
+
+ this.set(name, '', date, path, domain);
+ }
+ });
+})();
+
+(function() {
+ function serialize(o, quote) {
+ var i, v, t, name;
+
+ quote = quote || '"';
+
+ if (o == null)
+ return 'null';
+
+ t = typeof o;
+
+ if (t == 'string') {
+ v = '\bb\tt\nn\ff\rr\""\'\'\\\\';
+
+ return quote + o.replace(/([\u0080-\uFFFF\x00-\x1f\"\'\\])/g, function(a, b) {
+ // Make sure single quotes never get encoded inside double quotes for JSON compatibility
+ if (quote === '"' && a === "'")
+ return a;
+
+ i = v.indexOf(b);
+
+ if (i + 1)
+ return '\\' + v.charAt(i + 1);
+
+ a = b.charCodeAt().toString(16);
+
+ return '\\u' + '0000'.substring(a.length) + a;
+ }) + quote;
+ }
+
+ if (t == 'object') {
+ if (o.hasOwnProperty && Object.prototype.toString.call(o) === '[object Array]') {
+ for (i=0, v = '['; i<o.length; i++)
+ v += (i > 0 ? ',' : '') + serialize(o[i], quote);
+
+ return v + ']';
+ }
+
+ v = '{';
+
+ for (name in o) {
+ if (o.hasOwnProperty(name)) {
+ v += typeof o[name] != 'function' ? (v.length > 1 ? ',' + quote : quote) + name + quote +':' + serialize(o[name], quote) : '';
+ }
+ }
+
+ return v + '}';
+ }
+
+ return '' + o;
+ };
+
+ tinymce.util.JSON = {
+ serialize: serialize,
+
+ parse: function(s) {
+ try {
+ return eval('(' + s + ')');
+ } catch (ex) {
+ // Ignore
+ }
+ }
+
+ };
+})();
+
+tinymce.create('static tinymce.util.XHR', {
+ send : function(o) {
+ var x, t, w = window, c = 0;
+
+ function ready() {
+ if (!o.async || x.readyState == 4 || c++ > 10000) {
+ if (o.success && c < 10000 && x.status == 200)
+ o.success.call(o.success_scope, '' + x.responseText, x, o);
+ else if (o.error)
+ o.error.call(o.error_scope, c > 10000 ? 'TIMED_OUT' : 'GENERAL', x, o);
+
+ x = null;
+ } else
+ w.setTimeout(ready, 10);
+ };
+
+ // Default settings
+ o.scope = o.scope || this;
+ o.success_scope = o.success_scope || o.scope;
+ o.error_scope = o.error_scope || o.scope;
+ o.async = o.async === false ? false : true;
+ o.data = o.data || '';
+
+ function get(s) {
+ x = 0;
+
+ try {
+ x = new ActiveXObject(s);
+ } catch (ex) {
+ }
+
+ return x;
+ };
+
+ x = w.XMLHttpRequest ? new XMLHttpRequest() : get('Microsoft.XMLHTTP') || get('Msxml2.XMLHTTP');
+
+ if (x) {
+ if (x.overrideMimeType)
+ x.overrideMimeType(o.content_type);
+
+ x.open(o.type || (o.data ? 'POST' : 'GET'), o.url, o.async);
+
+ if (o.content_type)
+ x.setRequestHeader('Content-Type', o.content_type);
+
+ x.setRequestHeader('X-Requested-With', 'XMLHttpRequest');
+
+ x.send(o.data);
+
+ // Syncronous request
+ if (!o.async)
+ return ready();
+
+ // Wait for response, onReadyStateChange can not be used since it leaks memory in IE
+ t = w.setTimeout(ready, 10);
+ }
+ }
+});
+
+(function() {
+ var extend = tinymce.extend, JSON = tinymce.util.JSON, XHR = tinymce.util.XHR;
+
+ tinymce.create('tinymce.util.JSONRequest', {
+ JSONRequest : function(s) {
+ this.settings = extend({
+ }, s);
+ this.count = 0;
+ },
+
+ send : function(o) {
+ var ecb = o.error, scb = o.success;
+
+ o = extend(this.settings, o);
+
+ o.success = function(c, x) {
+ c = JSON.parse(c);
+
+ if (typeof(c) == 'undefined') {
+ c = {
+ error : 'JSON Parse error.'
+ };
+ }
+
+ if (c.error)
+ ecb.call(o.error_scope || o.scope, c.error, x);
+ else
+ scb.call(o.success_scope || o.scope, c.result);
+ };
+
+ o.error = function(ty, x) {
+ if (ecb)
+ ecb.call(o.error_scope || o.scope, ty, x);
+ };
+
+ o.data = JSON.serialize({
+ id : o.id || 'c' + (this.count++),
+ method : o.method,
+ params : o.params
+ });
+
+ // JSON content type for Ruby on rails. Bug: #1883287
+ o.content_type = 'application/json';
+
+ XHR.send(o);
+ },
+
+ 'static' : {
+ sendRPC : function(o) {
+ return new tinymce.util.JSONRequest().send(o);
+ }
+ }
+ });
+}());
+(function(tinymce){
+ tinymce.VK = {
+ BACKSPACE: 8,
+ DELETE: 46,
+ DOWN: 40,
+ ENTER: 13,
+ LEFT: 37,
+ RIGHT: 39,
+ SPACEBAR: 32,
+ TAB: 9,
+ UP: 38,
+
+ modifierPressed: function (e) {
+ return e.shiftKey || e.ctrlKey || e.altKey;
+ },
+
+ metaKeyPressed: function(e) {
+ // Check if ctrl or meta key is pressed also check if alt is false for Polish users
+ return tinymce.isMac ? e.metaKey : e.ctrlKey && !e.altKey;
+ }
+ };
+})(tinymce);
+
+tinymce.util.Quirks = function(editor) {
+ var VK = tinymce.VK, BACKSPACE = VK.BACKSPACE, DELETE = VK.DELETE, dom = editor.dom, selection = editor.selection,
+ settings = editor.settings, parser = editor.parser, serializer = editor.serializer, each = tinymce.each;
+
+ function setEditorCommandState(cmd, state) {
+ try {
+ editor.getDoc().execCommand(cmd, false, state);
+ } catch (ex) {
+ // Ignore
+ }
+ }
+
+ function getDocumentMode() {
+ var documentMode = editor.getDoc().documentMode;
+
+ return documentMode ? documentMode : 6;
+ };
+
+ function isDefaultPrevented(e) {
+ return e.isDefaultPrevented();
+ };
+
+ function cleanupStylesWhenDeleting() {
+ function removeMergedFormatSpans(isDelete) {
+ var rng, blockElm, wrapperElm, bookmark, container, offset, elm;
+
+ function isAtStartOrEndOfElm() {
+ if (container.nodeType == 3) {
+ if (isDelete && offset == container.length) {
+ return true;
+ }
+
+ if (!isDelete && offset === 0) {
+ return true;
+ }
+ }
+ }
+
+ rng = selection.getRng();
+ var tmpRng = [rng.startContainer, rng.startOffset, rng.endContainer, rng.endOffset];
+
+ if (!rng.collapsed) {
+ isDelete = true;
+ }
+
+ container = rng[(isDelete ? 'start' : 'end') + 'Container'];
+ offset = rng[(isDelete ? 'start' : 'end') + 'Offset'];
+
+ if (container.nodeType == 3) {
+ blockElm = dom.getParent(rng.startContainer, dom.isBlock);
+
+ // On delete clone the root span of the next block element
+ if (isDelete) {
+ blockElm = dom.getNext(blockElm, dom.isBlock);
+ }
+
+ if (blockElm && (isAtStartOrEndOfElm() || !rng.collapsed)) {
+ // Wrap children of block in a EM and let WebKit stick is
+ // runtime styles junk into that EM
+ wrapperElm = dom.create('em', {'id': '__mceDel'});
+
+ each(tinymce.grep(blockElm.childNodes), function(node) {
+ wrapperElm.appendChild(node);
+ });
+
+ blockElm.appendChild(wrapperElm);
+ }
+ }
+
+ // Do the backspace/delete action
+ rng = dom.createRng();
+ rng.setStart(tmpRng[0], tmpRng[1]);
+ rng.setEnd(tmpRng[2], tmpRng[3]);
+ selection.setRng(rng);
+ editor.getDoc().execCommand(isDelete ? 'ForwardDelete' : 'Delete', false, null);
+
+ // Remove temp wrapper element
+ if (wrapperElm) {
+ bookmark = selection.getBookmark();
+
+ while (elm = dom.get('__mceDel')) {
+ dom.remove(elm, true);
+ }
+
+ selection.moveToBookmark(bookmark);
+ }
+ }
+
+ editor.onKeyDown.add(function(editor, e) {
+ var isDelete;
+
+ isDelete = e.keyCode == DELETE;
+ if (!isDefaultPrevented(e) && (isDelete || e.keyCode == BACKSPACE) && !VK.modifierPressed(e)) {
+ e.preventDefault();
+ removeMergedFormatSpans(isDelete);
+ }
+ });
+
+ editor.addCommand('Delete', function() {removeMergedFormatSpans();});
+ };
+
+ function emptyEditorWhenDeleting() {
+ function serializeRng(rng) {
+ var body = dom.create("body");
+ var contents = rng.cloneContents();
+ body.appendChild(contents);
+ return selection.serializer.serialize(body, {format: 'html'});
+ }
+
+ function allContentsSelected(rng) {
+ var selection = serializeRng(rng);
+
+ var allRng = dom.createRng();
+ allRng.selectNode(editor.getBody());
+
+ var allSelection = serializeRng(allRng);
+ return selection === allSelection;
+ }
+
+ editor.onKeyDown.add(function(editor, e) {
+ var keyCode = e.keyCode, isCollapsed;
+
+ // Empty the editor if it's needed for example backspace at <p><b>|</b></p>
+ if (!isDefaultPrevented(e) && (keyCode == DELETE || keyCode == BACKSPACE)) {
+ isCollapsed = editor.selection.isCollapsed();
+
+ // Selection is collapsed but the editor isn't empty
+ if (isCollapsed && !dom.isEmpty(editor.getBody())) {
+ return;
+ }
+
+ // IE deletes all contents correctly when everything is selected
+ if (tinymce.isIE && !isCollapsed) {
+ return;
+ }
+
+ // Selection isn't collapsed but not all the contents is selected
+ if (!isCollapsed && !allContentsSelected(editor.selection.getRng())) {
+ return;
+ }
+
+ // Manually empty the editor
+ editor.setContent('');
+ editor.selection.setCursorLocation(editor.getBody(), 0);
+ editor.nodeChanged();
+ }
+ });
+ };
+
+ function selectAll() {
+ editor.onKeyDown.add(function(editor, e) {
+ if (!isDefaultPrevented(e) && e.keyCode == 65 && VK.metaKeyPressed(e)) {
+ e.preventDefault();
+ editor.execCommand('SelectAll');
+ }
+ });
+ };
+
+ function inputMethodFocus() {
+ if (!editor.settings.content_editable) {
+ // Case 1 IME doesn't initialize if you focus the document
+ dom.bind(editor.getDoc(), 'focusin', function(e) {
+ selection.setRng(selection.getRng());
+ });
+
+ // Case 2 IME doesn't initialize if you click the documentElement it also doesn't properly fire the focusin event
+ dom.bind(editor.getDoc(), 'mousedown', function(e) {
+ if (e.target == editor.getDoc().documentElement) {
+ editor.getWin().focus();
+ selection.setRng(selection.getRng());
+ }
+ });
+ }
+ };
+
+ function removeHrOnBackspace() {
+ editor.onKeyDown.add(function(editor, e) {
+ if (!isDefaultPrevented(e) && e.keyCode === BACKSPACE) {
+ if (selection.isCollapsed() && selection.getRng(true).startOffset === 0) {
+ var node = selection.getNode();
+ var previousSibling = node.previousSibling;
+
+ if (previousSibling && previousSibling.nodeName && previousSibling.nodeName.toLowerCase() === "hr") {
+ dom.remove(previousSibling);
+ tinymce.dom.Event.cancel(e);
+ }
+ }
+ }
+ })
+ }
+
+ function focusBody() {
+ // Fix for a focus bug in FF 3.x where the body element
+ // wouldn't get proper focus if the user clicked on the HTML element
+ if (!Range.prototype.getClientRects) { // Detect getClientRects got introduced in FF 4
+ editor.onMouseDown.add(function(editor, e) {
+ if (!isDefaultPrevented(e) && e.target.nodeName === "HTML") {
+ var body = editor.getBody();
+
+ // Blur the body it's focused but not correctly focused
+ body.blur();
+
+ // Refocus the body after a little while
+ setTimeout(function() {
+ body.focus();
+ }, 0);
+ }
+ });
+ }
+ };
+
+ function selectControlElements() {
+ editor.onClick.add(function(editor, e) {
+ e = e.target;
+
+ // Workaround for bug, http://bugs.webkit.org/show_bug.cgi?id=12250
+ // WebKit can't even do simple things like selecting an image
+ // Needs tobe the setBaseAndExtend or it will fail to select floated images
+ if (/^(IMG|HR)$/.test(e.nodeName)) {
+ selection.getSel().setBaseAndExtent(e, 0, e, 1);
+ }
+
+ if (e.nodeName == 'A' && dom.hasClass(e, 'mceItemAnchor')) {
+ selection.select(e);
+ }
+
+ editor.nodeChanged();
+ });
+ };
+
+ function removeStylesWhenDeletingAccrossBlockElements() {
+ function getAttributeApplyFunction() {
+ var template = dom.getAttribs(selection.getStart().cloneNode(false));
+
+ return function() {
+ var target = selection.getStart();
+
+ if (target !== editor.getBody()) {
+ dom.setAttrib(target, "style", null);
+
+ each(template, function(attr) {
+ target.setAttributeNode(attr.cloneNode(true));
+ });
+ }
+ };
+ }
+
+ function isSelectionAcrossElements() {
+ return !selection.isCollapsed() && dom.getParent(selection.getStart(), dom.isBlock) != dom.getParent(selection.getEnd(), dom.isBlock);
+ }
+
+ function blockEvent(editor, e) {
+ e.preventDefault();
+ return false;
+ }
+
+ editor.onKeyPress.add(function(editor, e) {
+ var applyAttributes;
+
+ if (!isDefaultPrevented(e) && (e.keyCode == 8 || e.keyCode == 46) && isSelectionAcrossElements()) {
+ applyAttributes = getAttributeApplyFunction();
+ editor.getDoc().execCommand('delete', false, null);
+ applyAttributes();
+ e.preventDefault();
+ return false;
+ }
+ });
+
+ dom.bind(editor.getDoc(), 'cut', function(e) {
+ var applyAttributes;
+
+ if (!isDefaultPrevented(e) && isSelectionAcrossElements()) {
+ applyAttributes = getAttributeApplyFunction();
+ editor.onKeyUp.addToTop(blockEvent);
+
+ setTimeout(function() {
+ applyAttributes();
+ editor.onKeyUp.remove(blockEvent);
+ }, 0);
+ }
+ });
+ }
+
+ function selectionChangeNodeChanged() {
+ var lastRng, selectionTimer;
+
+ dom.bind(editor.getDoc(), 'selectionchange', function() {
+ if (selectionTimer) {
+ clearTimeout(selectionTimer);
+ selectionTimer = 0;
+ }
+
+ selectionTimer = window.setTimeout(function() {
+ var rng = selection.getRng();
+
+ // Compare the ranges to see if it was a real change or not
+ if (!lastRng || !tinymce.dom.RangeUtils.compareRanges(rng, lastRng)) {
+ editor.nodeChanged();
+ lastRng = rng;
+ }
+ }, 50);
+ });
+ }
+
+ function ensureBodyHasRoleApplication() {
+ document.body.setAttribute("role", "application");
+ }
+
+ function disableBackspaceIntoATable() {
+ editor.onKeyDown.add(function(editor, e) {
+ if (!isDefaultPrevented(e) && e.keyCode === BACKSPACE) {
+ if (selection.isCollapsed() && selection.getRng(true).startOffset === 0) {
+ var previousSibling = selection.getNode().previousSibling;
+ if (previousSibling && previousSibling.nodeName && previousSibling.nodeName.toLowerCase() === "table") {
+ return tinymce.dom.Event.cancel(e);
+ }
+ }
+ }
+ })
+ }
+
+ function addNewLinesBeforeBrInPre() {
+ // IE8+ rendering mode does the right thing with BR in PRE
+ if (getDocumentMode() > 7) {
+ return;
+ }
+
+ // Enable display: none in area and add a specific class that hides all BR elements in PRE to
+ // avoid the caret from getting stuck at the BR elements while pressing the right arrow key
+ setEditorCommandState('RespectVisibilityInDesign', true);
+ editor.contentStyles.push('.mceHideBrInPre pre br {display: none}');
+ dom.addClass(editor.getBody(), 'mceHideBrInPre');
+
+ // Adds a \n before all BR elements in PRE to get them visual
+ parser.addNodeFilter('pre', function(nodes, name) {
+ var i = nodes.length, brNodes, j, brElm, sibling;
+
+ while (i--) {
+ brNodes = nodes[i].getAll('br');
+ j = brNodes.length;
+ while (j--) {
+ brElm = brNodes[j];
+
+ // Add \n before BR in PRE elements on older IE:s so the new lines get rendered
+ sibling = brElm.prev;
+ if (sibling && sibling.type === 3 && sibling.value.charAt(sibling.value - 1) != '\n') {
+ sibling.value += '\n';
+ } else {
+ brElm.parent.insert(new tinymce.html.Node('#text', 3), brElm, true).value = '\n';
+ }
+ }
+ }
+ });
+
+ // Removes any \n before BR elements in PRE since other browsers and in contentEditable=false mode they will be visible
+ serializer.addNodeFilter('pre', function(nodes, name) {
+ var i = nodes.length, brNodes, j, brElm, sibling;
+
+ while (i--) {
+ brNodes = nodes[i].getAll('br');
+ j = brNodes.length;
+ while (j--) {
+ brElm = brNodes[j];
+ sibling = brElm.prev;
+ if (sibling && sibling.type == 3) {
+ sibling.value = sibling.value.replace(/\r?\n$/, '');
+ }
+ }
+ }
+ });
+ }
+
+ function removePreSerializedStylesWhenSelectingControls() {
+ dom.bind(editor.getBody(), 'mouseup', function(e) {
+ var value, node = selection.getNode();
+
+ // Moved styles to attributes on IMG eements
+ if (node.nodeName == 'IMG') {
+ // Convert style width to width attribute
+ if (value = dom.getStyle(node, 'width')) {
+ dom.setAttrib(node, 'width', value.replace(/[^0-9%]+/g, ''));
+ dom.setStyle(node, 'width', '');
+ }
+
+ // Convert style height to height attribute
+ if (value = dom.getStyle(node, 'height')) {
+ dom.setAttrib(node, 'height', value.replace(/[^0-9%]+/g, ''));
+ dom.setStyle(node, 'height', '');
+ }
+ }
+ });
+ }
+
+ function keepInlineElementOnDeleteBackspace() {
+ editor.onKeyDown.add(function(editor, e) {
+ var isDelete, rng, container, offset, brElm, sibling, collapsed;
+
+ isDelete = e.keyCode == DELETE;
+ if (!isDefaultPrevented(e) && (isDelete || e.keyCode == BACKSPACE) && !VK.modifierPressed(e)) {
+ rng = selection.getRng();
+ container = rng.startContainer;
+ offset = rng.startOffset;
+ collapsed = rng.collapsed;
+
+ // Override delete if the start container is a text node and is at the beginning of text or
+ // just before/after the last character to be deleted in collapsed mode
+ if (container.nodeType == 3 && container.nodeValue.length > 0 && ((offset === 0 && !collapsed) || (collapsed && offset === (isDelete ? 0 : 1)))) {
+ // Edge case when deleting <p><b><img> |x</b></p>
+ sibling = container.previousSibling;
+ if (sibling && sibling.nodeName == "IMG") {
+ return;
+ }
+
+ nonEmptyElements = editor.schema.getNonEmptyElements();
+
+ // Prevent default logic since it's broken
+ e.preventDefault();
+
+ // Insert a BR before the text node this will prevent the containing element from being deleted/converted
+ brElm = dom.create('br', {id: '__tmp'});
+ container.parentNode.insertBefore(brElm, container);
+
+ // Do the browser delete
+ editor.getDoc().execCommand(isDelete ? 'ForwardDelete' : 'Delete', false, null);
+
+ // Check if the previous sibling is empty after deleting for example: <p><b></b>|</p>
+ container = selection.getRng().startContainer;
+ sibling = container.previousSibling;
+ if (sibling && sibling.nodeType == 1 && !dom.isBlock(sibling) && dom.isEmpty(sibling) && !nonEmptyElements[sibling.nodeName.toLowerCase()]) {
+ dom.remove(sibling);
+ }
+
+ // Remove the temp element we inserted
+ dom.remove('__tmp');
+ }
+ }
+ });
+ }
+
+ function removeBlockQuoteOnBackSpace() {
+ // Add block quote deletion handler
+ editor.onKeyDown.add(function(editor, e) {
+ var rng, container, offset, root, parent;
+
+ if (isDefaultPrevented(e) || e.keyCode != VK.BACKSPACE) {
+ return;
+ }
+
+ rng = selection.getRng();
+ container = rng.startContainer;
+ offset = rng.startOffset;
+ root = dom.getRoot();
+ parent = container;
+
+ if (!rng.collapsed || offset !== 0) {
+ return;
+ }
+
+ while (parent && parent.parentNode && parent.parentNode.firstChild == parent && parent.parentNode != root) {
+ parent = parent.parentNode;
+ }
+
+ // Is the cursor at the beginning of a blockquote?
+ if (parent.tagName === 'BLOCKQUOTE') {
+ // Remove the blockquote
+ editor.formatter.toggle('blockquote', null, parent);
+
+ // Move the caret to the beginning of container
+ rng = dom.createRng();
+ rng.setStart(container, 0);
+ rng.setEnd(container, 0);
+ selection.setRng(rng);
+ }
+ });
+ };
+
+ function setGeckoEditingOptions() {
+ function setOpts() {
+ editor._refreshContentEditable();
+
+ setEditorCommandState("StyleWithCSS", false);
+ setEditorCommandState("enableInlineTableEditing", false);
+
+ if (!settings.object_resizing) {
+ setEditorCommandState("enableObjectResizing", false);
+ }
+ };
+
+ if (!settings.readonly) {
+ editor.onBeforeExecCommand.add(setOpts);
+ editor.onMouseDown.add(setOpts);
+ }
+ };
+
+ function addBrAfterLastLinks() {
+ function fixLinks(editor, o) {
+ each(dom.select('a'), function(node) {
+ var parentNode = node.parentNode, root = dom.getRoot();
+
+ if (parentNode.lastChild === node) {
+ while (parentNode && !dom.isBlock(parentNode)) {
+ if (parentNode.parentNode.lastChild !== parentNode || parentNode === root) {
+ return;
+ }
+
+ parentNode = parentNode.parentNode;
+ }
+
+ dom.add(parentNode, 'br', {'data-mce-bogus' : 1});
+ }
+ });
+ };
+
+ editor.onExecCommand.add(function(editor, cmd) {
+ if (cmd === 'CreateLink') {
+ fixLinks(editor);
+ }
+ });
+
+ editor.onSetContent.add(selection.onSetContent.add(fixLinks));
+ };
+
+ function setDefaultBlockType() {
+ if (settings.forced_root_block) {
+ editor.onInit.add(function() {
+ setEditorCommandState('DefaultParagraphSeparator', settings.forced_root_block);
+ });
+ }
+ }
+
+ function removeGhostSelection() {
+ function repaint(sender, args) {
+ if (!sender || !args.initial) {
+ editor.execCommand('mceRepaint');
+ }
+ };
+
+ editor.onUndo.add(repaint);
+ editor.onRedo.add(repaint);
+ editor.onSetContent.add(repaint);
+ };
+
+ function deleteControlItemOnBackSpace() {
+ editor.onKeyDown.add(function(editor, e) {
+ var rng;
+
+ if (!isDefaultPrevented(e) && e.keyCode == BACKSPACE) {
+ rng = editor.getDoc().selection.createRange();
+ if (rng && rng.item) {
+ e.preventDefault();
+ editor.undoManager.beforeChange();
+ dom.remove(rng.item(0));
+ editor.undoManager.add();
+ }
+ }
+ });
+ };
+
+ function renderEmptyBlocksFix() {
+ var emptyBlocksCSS;
+
+ // IE10+
+ if (getDocumentMode() >= 10) {
+ emptyBlocksCSS = '';
+ each('p div h1 h2 h3 h4 h5 h6'.split(' '), function(name, i) {
+ emptyBlocksCSS += (i > 0 ? ',' : '') + name + ':empty';
+ });
+
+ editor.contentStyles.push(emptyBlocksCSS + '{padding-right: 1px !important}');
+ }
+ };
+
+ function fakeImageResize() {
+ var selectedElmX, selectedElmY, selectedElm, selectedElmGhost, selectedHandle, startX, startY, startW, startH, ratio,
+ resizeHandles, width, height, rootDocument = document, editableDoc = editor.getDoc();
+
+ if (!settings.object_resizing || settings.webkit_fake_resize === false) {
+ return;
+ }
+
+ // Try disabling object resizing if WebKit implements resizing in the future
+ setEditorCommandState("enableObjectResizing", false);
+
+ // Details about each resize handle how to scale etc
+ resizeHandles = {
+ // Name: x multiplier, y multiplier, delta size x, delta size y
+ n: [.5, 0, 0, -1],
+ e: [1, .5, 1, 0],
+ s: [.5, 1, 0, 1],
+ w: [0, .5, -1, 0],
+ nw: [0, 0, -1, -1],
+ ne: [1, 0, 1, -1],
+ se: [1, 1, 1, 1],
+ sw : [0, 1, -1, 1]
+ };
+
+ function resizeElement(e) {
+ var deltaX, deltaY;
+
+ // Calc new width/height
+ deltaX = e.screenX - startX;
+ deltaY = e.screenY - startY;
+
+ // Calc new size
+ width = deltaX * selectedHandle[2] + startW;
+ height = deltaY * selectedHandle[3] + startH;
+
+ // Never scale down lower than 5 pixels
+ width = width < 5 ? 5 : width;
+ height = height < 5 ? 5 : height;
+
+ // Constrain proportions when modifier key is pressed or if the nw, ne, sw, se corners are moved on an image
+ if (VK.modifierPressed(e) || (selectedElm.nodeName == "IMG" && selectedHandle[2] * selectedHandle[3] !== 0)) {
+ width = Math.round(height / ratio);
+ height = Math.round(width * ratio);
+ }
+
+ // Update ghost size
+ dom.setStyles(selectedElmGhost, {
+ width: width,
+ height: height
+ });
+
+ // Update ghost X position if needed
+ if (selectedHandle[2] < 0 && selectedElmGhost.clientWidth <= width) {
+ dom.setStyle(selectedElmGhost, 'left', selectedElmX + (startW - width));
+ }
+
+ // Update ghost Y position if needed
+ if (selectedHandle[3] < 0 && selectedElmGhost.clientHeight <= height) {
+ dom.setStyle(selectedElmGhost, 'top', selectedElmY + (startH - height));
+ }
+ }
+
+ function endResize() {
+ function setSizeProp(name, value) {
+ if (value) {
+ // Resize by using style or attribute
+ if (selectedElm.style[name] || !editor.schema.isValid(selectedElm.nodeName.toLowerCase(), name)) {
+ dom.setStyle(selectedElm, name, value);
+ } else {
+ dom.setAttrib(selectedElm, name, value);
+ }
+ }
+ }
+
+ // Set width/height properties
+ setSizeProp('width', width);
+ setSizeProp('height', height);
+
+ dom.unbind(editableDoc, 'mousemove', resizeElement);
+ dom.unbind(editableDoc, 'mouseup', endResize);
+
+ if (rootDocument != editableDoc) {
+ dom.unbind(rootDocument, 'mousemove', resizeElement);
+ dom.unbind(rootDocument, 'mouseup', endResize);
+ }
+
+ // Remove ghost and update resize handle positions
+ dom.remove(selectedElmGhost);
+ showResizeRect(selectedElm);
+ }
+
+ function showResizeRect(targetElm) {
+ var position, targetWidth, targetHeight;
+
+ hideResizeRect();
+
+ // Get position and size of target
+ position = dom.getPos(targetElm);
+ selectedElmX = position.x;
+ selectedElmY = position.y;
+ targetWidth = targetElm.offsetWidth;
+ targetHeight = targetElm.offsetHeight;
+
+ // Reset width/height if user selects a new image/table
+ if (selectedElm != targetElm) {
+ selectedElm = targetElm;
+ width = height = 0;
+ }
+
+ each(resizeHandles, function(handle, name) {
+ var handleElm;
+
+ // Get existing or render resize handle
+ handleElm = dom.get('mceResizeHandle' + name);
+ if (!handleElm) {
+ handleElm = dom.add(editableDoc.documentElement, 'div', {
+ id: 'mceResizeHandle' + name,
+ 'class': 'mceResizeHandle',
+ style: 'cursor:' + name + '-resize; margin:0; padding:0'
+ });
+
+ dom.bind(handleElm, 'mousedown', function(e) {
+ e.preventDefault();
+
+ endResize();
+
+ startX = e.screenX;
+ startY = e.screenY;
+ startW = selectedElm.clientWidth;
+ startH = selectedElm.clientHeight;
+ ratio = startH / startW;
+ selectedHandle = handle;
+
+ selectedElmGhost = selectedElm.cloneNode(true);
+ dom.addClass(selectedElmGhost, 'mceClonedResizable');
+ dom.setStyles(selectedElmGhost, {
+ left: selectedElmX,
+ top: selectedElmY,
+ margin: 0
+ });
+
+ editableDoc.documentElement.appendChild(selectedElmGhost);
+
+ dom.bind(editableDoc, 'mousemove', resizeElement);
+ dom.bind(editableDoc, 'mouseup', endResize);
+
+ if (rootDocument != editableDoc) {
+ dom.bind(rootDocument, 'mousemove', resizeElement);
+ dom.bind(rootDocument, 'mouseup', endResize);
+ }
+ });
+ } else {
+ dom.show(handleElm);
+ }
+
+ // Position element
+ dom.setStyles(handleElm, {
+ left: (targetWidth * handle[0] + selectedElmX) - (handleElm.offsetWidth / 2),
+ top: (targetHeight * handle[1] + selectedElmY) - (handleElm.offsetHeight / 2)
+ });
+ });
+
+ // Only add resize rectangle on WebKit and only on images
+ if (!tinymce.isOpera && selectedElm.nodeName == "IMG") {
+ selectedElm.setAttribute('data-mce-selected', '1');
+ }
+ }
+
+ function hideResizeRect() {
+ if (selectedElm) {
+ selectedElm.removeAttribute('data-mce-selected');
+ }
+
+ for (var name in resizeHandles) {
+ dom.hide('mceResizeHandle' + name);
+ }
+ }
+
+ // Add CSS for resize handles, cloned element and selected
+ editor.contentStyles.push(
+ '.mceResizeHandle {' +
+ 'position: absolute;' +
+ 'border: 1px solid black;' +
+ 'background: #FFF;' +
+ 'width: 5px;' +
+ 'height: 5px;' +
+ 'z-index: 10000' +
+ '}' +
+ '.mceResizeHandle:hover {' +
+ 'background: #000' +
+ '}' +
+ 'img[data-mce-selected] {' +
+ 'outline: 1px solid black' +
+ '}' +
+ 'img.mceClonedResizable, table.mceClonedResizable {' +
+ 'position: absolute;' +
+ 'outline: 1px dashed black;' +
+ 'opacity: .5;' +
+ 'z-index: 10000' +
+ '}'
+ );
+
+ function updateResizeRect() {
+ var controlElm = dom.getParent(selection.getNode(), 'table,img');
+
+ // Remove data-mce-selected from all elements since they might have been copied using Ctrl+c/v
+ each(dom.select('img[data-mce-selected]'), function(img) {
+ img.removeAttribute('data-mce-selected');
+ });
+
+ if (controlElm) {
+ showResizeRect(controlElm);
+ } else {
+ hideResizeRect();
+ }
+ }
+
+ // Show/hide resize rect when image is selected
+ editor.onNodeChange.add(updateResizeRect);
+
+ // Fixes WebKit quirk where it returns IMG on getNode if caret is after last image in container
+ dom.bind(editableDoc, 'selectionchange', updateResizeRect);
+
+ // Remove the internal attribute when serializing the DOM
+ editor.serializer.addAttributeFilter('data-mce-selected', function(nodes, name) {
+ var i = nodes.length;
+
+ while (i--) {
+ nodes[i].attr(name, null);
+ }
+ });
+ }
+
+ function keepNoScriptContents() {
+ if (getDocumentMode() < 9) {
+ parser.addNodeFilter('noscript', function(nodes) {
+ var i = nodes.length, node, textNode;
+
+ while (i--) {
+ node = nodes[i];
+ textNode = node.firstChild;
+
+ if (textNode) {
+ node.attr('data-mce-innertext', textNode.value);
+ }
+ }
+ });
+
+ serializer.addNodeFilter('noscript', function(nodes) {
+ var i = nodes.length, node, textNode, value;
+
+ while (i--) {
+ node = nodes[i];
+ textNode = nodes[i].firstChild;
+
+ if (textNode) {
+ textNode.value = tinymce.html.Entities.decode(textNode.value);
+ } else {
+ // Old IE can't retain noscript value so an attribute is used to store it
+ value = node.attributes.map['data-mce-innertext'];
+ if (value) {
+ node.attr('data-mce-innertext', null);
+ textNode = new tinymce.html.Node('#text', 3);
+ textNode.value = value;
+ textNode.raw = true;
+ node.append(textNode);
+ }
+ }
+ }
+ });
+ }
+ }
+
+ function bodyHeight() {
+ editor.contentStyles.push('body {min-height: 100px}');
+ editor.onClick.add(function(ed, e) {
+ if (e.target.nodeName == 'HTML') {
+ editor.execCommand('SelectAll');
+ editor.selection.collapse(true);
+ editor.nodeChanged();
+ }
+ });
+ }
+
+ // All browsers
+ disableBackspaceIntoATable();
+ removeBlockQuoteOnBackSpace();
+ emptyEditorWhenDeleting();
+
+ // WebKit
+ if (tinymce.isWebKit) {
+ keepInlineElementOnDeleteBackspace();
+ cleanupStylesWhenDeleting();
+ inputMethodFocus();
+ selectControlElements();
+ setDefaultBlockType();
+
+ // iOS
+ if (tinymce.isIDevice) {
+ selectionChangeNodeChanged();
+ } else {
+ fakeImageResize();
+ selectAll();
+ }
+ }
+
+ // IE
+ if (tinymce.isIE && !tinymce.isIE11) {
+ removeHrOnBackspace();
+ ensureBodyHasRoleApplication();
+ addNewLinesBeforeBrInPre();
+ removePreSerializedStylesWhenSelectingControls();
+ deleteControlItemOnBackSpace();
+ renderEmptyBlocksFix();
+ keepNoScriptContents();
+ }
+
+ // IE 11+
+ if (tinymce.isIE11) {
+ bodyHeight();
+ }
+
+ // Gecko
+ if (tinymce.isGecko && !tinymce.isIE11) {
+ removeHrOnBackspace();
+ focusBody();
+ removeStylesWhenDeletingAccrossBlockElements();
+ setGeckoEditingOptions();
+ addBrAfterLastLinks();
+ removeGhostSelection();
+ }
+
+ // Opera
+ if (tinymce.isOpera) {
+ fakeImageResize();
+ }
+};
+(function(tinymce) {
+ var namedEntities, baseEntities, reverseEntities,
+ attrsCharsRegExp = /[&<>\"\u007E-\uD7FF\uE000-\uFFEF]|[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
+ textCharsRegExp = /[<>&\u007E-\uD7FF\uE000-\uFFEF]|[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
+ rawCharsRegExp = /[<>&\"\']/g,
+ entityRegExp = /&(#x|#)?([\w]+);/g,
+ asciiMap = {
+ 128 : "\u20AC", 130 : "\u201A", 131 : "\u0192", 132 : "\u201E", 133 : "\u2026", 134 : "\u2020",
+ 135 : "\u2021", 136 : "\u02C6", 137 : "\u2030", 138 : "\u0160", 139 : "\u2039", 140 : "\u0152",
+ 142 : "\u017D", 145 : "\u2018", 146 : "\u2019", 147 : "\u201C", 148 : "\u201D", 149 : "\u2022",
+ 150 : "\u2013", 151 : "\u2014", 152 : "\u02DC", 153 : "\u2122", 154 : "\u0161", 155 : "\u203A",
+ 156 : "\u0153", 158 : "\u017E", 159 : "\u0178"
+ };
+
+ // Raw entities
+ baseEntities = {
+ '\"' : '"', // Needs to be escaped since the YUI compressor would otherwise break the code
+ "'" : ''',
+ '<' : '<',
+ '>' : '>',
+ '&' : '&'
+ };
+
+ // Reverse lookup table for raw entities
+ reverseEntities = {
+ '<' : '<',
+ '>' : '>',
+ '&' : '&',
+ '"' : '"',
+ ''' : "'"
+ };
+
+ // Decodes text by using the browser
+ function nativeDecode(text) {
+ var elm;
+
+ elm = document.createElement("div");
+ elm.innerHTML = text;
+
+ return elm.textContent || elm.innerText || text;
+ };
+
+ // Build a two way lookup table for the entities
+ function buildEntitiesLookup(items, radix) {
+ var i, chr, entity, lookup = {};
+
+ if (items) {
+ items = items.split(',');
+ radix = radix || 10;
+
+ // Build entities lookup table
+ for (i = 0; i < items.length; i += 2) {
+ chr = String.fromCharCode(parseInt(items[i], radix));
+
+ // Only add non base entities
+ if (!baseEntities[chr]) {
+ entity = '&' + items[i + 1] + ';';
+ lookup[chr] = entity;
+ lookup[entity] = chr;
+ }
+ }
+
+ return lookup;
+ }
+ };
+
+ // Unpack entities lookup where the numbers are in radix 32 to reduce the size
+ namedEntities = buildEntitiesLookup(
+ '50,nbsp,51,iexcl,52,cent,53,pound,54,curren,55,yen,56,brvbar,57,sect,58,uml,59,copy,' +
+ '5a,ordf,5b,laquo,5c,not,5d,shy,5e,reg,5f,macr,5g,deg,5h,plusmn,5i,sup2,5j,sup3,5k,acute,' +
+ '5l,micro,5m,para,5n,middot,5o,cedil,5p,sup1,5q,ordm,5r,raquo,5s,frac14,5t,frac12,5u,frac34,' +
+ '5v,iquest,60,Agrave,61,Aacute,62,Acirc,63,Atilde,64,Auml,65,Aring,66,AElig,67,Ccedil,' +
+ '68,Egrave,69,Eacute,6a,Ecirc,6b,Euml,6c,Igrave,6d,Iacute,6e,Icirc,6f,Iuml,6g,ETH,6h,Ntilde,' +
+ '6i,Ograve,6j,Oacute,6k,Ocirc,6l,Otilde,6m,Ouml,6n,times,6o,Oslash,6p,Ugrave,6q,Uacute,' +
+ '6r,Ucirc,6s,Uuml,6t,Yacute,6u,THORN,6v,szlig,70,agrave,71,aacute,72,acirc,73,atilde,74,auml,' +
+ '75,aring,76,aelig,77,ccedil,78,egrave,79,eacute,7a,ecirc,7b,euml,7c,igrave,7d,iacute,7e,icirc,' +
+ '7f,iuml,7g,eth,7h,ntilde,7i,ograve,7j,oacute,7k,ocirc,7l,otilde,7m,ouml,7n,divide,7o,oslash,' +
+ '7p,ugrave,7q,uacute,7r,ucirc,7s,uuml,7t,yacute,7u,thorn,7v,yuml,ci,fnof,sh,Alpha,si,Beta,' +
+ 'sj,Gamma,sk,Delta,sl,Epsilon,sm,Zeta,sn,Eta,so,Theta,sp,Iota,sq,Kappa,sr,Lambda,ss,Mu,' +
+ 'st,Nu,su,Xi,sv,Omicron,t0,Pi,t1,Rho,t3,Sigma,t4,Tau,t5,Upsilon,t6,Phi,t7,Chi,t8,Psi,' +
+ 't9,Omega,th,alpha,ti,beta,tj,gamma,tk,delta,tl,epsilon,tm,zeta,tn,eta,to,theta,tp,iota,' +
+ 'tq,kappa,tr,lambda,ts,mu,tt,nu,tu,xi,tv,omicron,u0,pi,u1,rho,u2,sigmaf,u3,sigma,u4,tau,' +
+ 'u5,upsilon,u6,phi,u7,chi,u8,psi,u9,omega,uh,thetasym,ui,upsih,um,piv,812,bull,816,hellip,' +
+ '81i,prime,81j,Prime,81u,oline,824,frasl,88o,weierp,88h,image,88s,real,892,trade,89l,alefsym,' +
+ '8cg,larr,8ch,uarr,8ci,rarr,8cj,darr,8ck,harr,8dl,crarr,8eg,lArr,8eh,uArr,8ei,rArr,8ej,dArr,' +
+ '8ek,hArr,8g0,forall,8g2,part,8g3,exist,8g5,empty,8g7,nabla,8g8,isin,8g9,notin,8gb,ni,8gf,prod,' +
+ '8gh,sum,8gi,minus,8gn,lowast,8gq,radic,8gt,prop,8gu,infin,8h0,ang,8h7,and,8h8,or,8h9,cap,8ha,cup,' +
+ '8hb,int,8hk,there4,8hs,sim,8i5,cong,8i8,asymp,8j0,ne,8j1,equiv,8j4,le,8j5,ge,8k2,sub,8k3,sup,8k4,' +
+ 'nsub,8k6,sube,8k7,supe,8kl,oplus,8kn,otimes,8l5,perp,8m5,sdot,8o8,lceil,8o9,rceil,8oa,lfloor,8ob,' +
+ 'rfloor,8p9,lang,8pa,rang,9ea,loz,9j0,spades,9j3,clubs,9j5,hearts,9j6,diams,ai,OElig,aj,oelig,b0,' +
+ 'Scaron,b1,scaron,bo,Yuml,m6,circ,ms,tilde,802,ensp,803,emsp,809,thinsp,80c,zwnj,80d,zwj,80e,lrm,' +
+ '80f,rlm,80j,ndash,80k,mdash,80o,lsquo,80p,rsquo,80q,sbquo,80s,ldquo,80t,rdquo,80u,bdquo,810,dagger,' +
+ '811,Dagger,81g,permil,81p,lsaquo,81q,rsaquo,85c,euro', 32);
+
+ tinymce.html = tinymce.html || {};
+
+ tinymce.html.Entities = {
+ encodeRaw : function(text, attr) {
+ return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function(chr) {
+ return baseEntities[chr] || chr;
+ });
+ },
+
+ encodeAllRaw : function(text) {
+ return ('' + text).replace(rawCharsRegExp, function(chr) {
+ return baseEntities[chr] || chr;
+ });
+ },
+
+ encodeNumeric : function(text, attr) {
+ return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function(chr) {
+ // Multi byte sequence convert it to a single entity
+ if (chr.length > 1)
+ return '&#' + (((chr.charCodeAt(0) - 0xD800) * 0x400) + (chr.charCodeAt(1) - 0xDC00) + 0x10000) + ';';
+
+ return baseEntities[chr] || '&#' + chr.charCodeAt(0) + ';';
+ });
+ },
+
+ encodeNamed : function(text, attr, entities) {
+ entities = entities || namedEntities;
+
+ return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function(chr) {
+ return baseEntities[chr] || entities[chr] || chr;
+ });
+ },
+
+ getEncodeFunc : function(name, entities) {
+ var Entities = tinymce.html.Entities;
+
+ entities = buildEntitiesLookup(entities) || namedEntities;
+
+ function encodeNamedAndNumeric(text, attr) {
+ return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function(chr) {
+ return baseEntities[chr] || entities[chr] || '&#' + chr.charCodeAt(0) + ';' || chr;
+ });
+ };
+
+ function encodeCustomNamed(text, attr) {
+ return Entities.encodeNamed(text, attr, entities);
+ };
+
+ // Replace + with , to be compatible with previous TinyMCE versions
+ name = tinymce.makeMap(name.replace(/\+/g, ','));
+
+ // Named and numeric encoder
+ if (name.named && name.numeric)
+ return encodeNamedAndNumeric;
+
+ // Named encoder
+ if (name.named) {
+ // Custom names
+ if (entities)
+ return encodeCustomNamed;
+
+ return Entities.encodeNamed;
+ }
+
+ // Numeric
+ if (name.numeric)
+ return Entities.encodeNumeric;
+
+ // Raw encoder
+ return Entities.encodeRaw;
+ },
+
+ decode : function(text) {
+ return text.replace(entityRegExp, function(all, numeric, value) {
+ if (numeric) {
+ value = parseInt(value, numeric.length === 2 ? 16 : 10);
+
+ // Support upper UTF
+ if (value > 0xFFFF) {
+ value -= 0x10000;
+
+ return String.fromCharCode(0xD800 + (value >> 10), 0xDC00 + (value & 0x3FF));
+ } else
+ return asciiMap[value] || String.fromCharCode(value);
+ }
+
+ return reverseEntities[all] || namedEntities[all] || nativeDecode(all);
+ });
+ }
+ };
+})(tinymce);
+
+tinymce.html.Styles = function(settings, schema) {
+ var rgbRegExp = /rgb\s*\(\s*([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\s*\)/gi,
+ urlOrStrRegExp = /(?:url(?:(?:\(\s*\"([^\"]+)\"\s*\))|(?:\(\s*\'([^\']+)\'\s*\))|(?:\(\s*([^)\s]+)\s*\))))|(?:\'([^\']+)\')|(?:\"([^\"]+)\")/gi,
+ styleRegExp = /\s*([^:]+):\s*([^;]+);?/g,
+ trimRightRegExp = /\s+$/,
+ urlColorRegExp = /rgb/,
+ undef, i, encodingLookup = {}, encodingItems;
+
+ settings = settings || {};
+
+ encodingItems = '\\" \\\' \\; \\: ; : \uFEFF'.split(' ');
+ for (i = 0; i < encodingItems.length; i++) {
+ encodingLookup[encodingItems[i]] = '\uFEFF' + i;
+ encodingLookup['\uFEFF' + i] = encodingItems[i];
+ }
+
+ function toHex(match, r, g, b) {
+ function hex(val) {
+ val = parseInt(val).toString(16);
+
+ return val.length > 1 ? val : '0' + val; // 0 -> 00
+ };
+
+ return '#' + hex(r) + hex(g) + hex(b);
+ };
+
+ return {
+ toHex : function(color) {
+ return color.replace(rgbRegExp, toHex);
+ },
+
+ parse : function(css) {
+ var styles = {}, matches, name, value, isEncoded, urlConverter = settings.url_converter, urlConverterScope = settings.url_converter_scope || this;
+
+ function compress(prefix, suffix) {
+ var top, right, bottom, left;
+
+ // IE 11 will produce a border-image: none when getting the style attribute from <p style="border: 1px solid red"></p>
+ // So lets asume it shouldn't be there
+ if (styles['border-image'] === 'none') {
+ delete styles['border-image'];
+ }
+
+ // Get values and check it it needs compressing
+ top = styles[prefix + '-top' + suffix];
+ if (!top)
+ return;
+
+ right = styles[prefix + '-right' + suffix];
+ if (top != right)
+ return;
+
+ bottom = styles[prefix + '-bottom' + suffix];
+ if (right != bottom)
+ return;
+
+ left = styles[prefix + '-left' + suffix];
+ if (bottom != left)
+ return;
+
+ // Compress
+ styles[prefix + suffix] = left;
+ delete styles[prefix + '-top' + suffix];
+ delete styles[prefix + '-right' + suffix];
+ delete styles[prefix + '-bottom' + suffix];
+ delete styles[prefix + '-left' + suffix];
+ };
+
+ function canCompress(key) {
+ var value = styles[key], i;
+
+ if (!value || value.indexOf(' ') < 0)
+ return;
+
+ value = value.split(' ');
+ i = value.length;
+ while (i--) {
+ if (value[i] !== value[0])
+ return false;
+ }
+
+ styles[key] = value[0];
+
+ return true;
+ };
+
+ function compress2(target, a, b, c) {
+ if (!canCompress(a))
+ return;
+
+ if (!canCompress(b))
+ return;
+
+ if (!canCompress(c))
+ return;
+
+ // Compress
+ styles[target] = styles[a] + ' ' + styles[b] + ' ' + styles[c];
+ delete styles[a];
+ delete styles[b];
+ delete styles[c];
+ };
+
+ // Encodes the specified string by replacing all \" \' ; : with _<num>
+ function encode(str) {
+ isEncoded = true;
+
+ return encodingLookup[str];
+ };
+
+ // Decodes the specified string by replacing all _<num> with it's original value \" \' etc
+ // It will also decode the \" \' if keep_slashes is set to fale or omitted
+ function decode(str, keep_slashes) {
+ if (isEncoded) {
+ str = str.replace(/\uFEFF[0-9]/g, function(str) {
+ return encodingLookup[str];
+ });
+ }
+
+ if (!keep_slashes)
+ str = str.replace(/\\([\'\";:])/g, "$1");
+
+ return str;
+ };
+
+ function processUrl(match, url, url2, url3, str, str2) {
+ str = str || str2;
+
+ if (str) {
+ str = decode(str);
+
+ // Force strings into single quote format
+ return "'" + str.replace(/\'/g, "\\'") + "'";
+ }
+
+ url = decode(url || url2 || url3);
+
+ // Convert the URL to relative/absolute depending on config
+ if (urlConverter)
+ url = urlConverter.call(urlConverterScope, url, 'style');
+
+ // Output new URL format
+ return "url('" + url.replace(/\'/g, "\\'") + "')";
+ };
+
+ if (css) {
+ // Encode \" \' % and ; and : inside strings so they don't interfere with the style parsing
+ css = css.replace(/\\[\"\';:\uFEFF]/g, encode).replace(/\"[^\"]+\"|\'[^\']+\'/g, function(str) {
+ return str.replace(/[;:]/g, encode);
+ });
+
+ // Parse styles
+ while (matches = styleRegExp.exec(css)) {
+ name = matches[1].replace(trimRightRegExp, '').toLowerCase();
+ value = matches[2].replace(trimRightRegExp, '');
+
+ if (name && value.length > 0) {
+ // Opera will produce 700 instead of bold in their style values
+ if (name === 'font-weight' && value === '700')
+ value = 'bold';
+ else if (name === 'color' || name === 'background-color') // Lowercase colors like RED
+ value = value.toLowerCase();
+
+ // Convert RGB colors to HEX
+ value = value.replace(rgbRegExp, toHex);
+
+ // Convert URLs and force them into url('value') format
+ value = value.replace(urlOrStrRegExp, processUrl);
+ styles[name] = isEncoded ? decode(value, true) : value;
+ }
+
+ styleRegExp.lastIndex = matches.index + matches[0].length;
+ }
+
+ // Compress the styles to reduce it's size for example IE will expand styles
+ compress("border", "");
+ compress("border", "-width");
+ compress("border", "-color");
+ compress("border", "-style");
+ compress("padding", "");
+ compress("margin", "");
+ compress2('border', 'border-width', 'border-style', 'border-color');
+
+ // Remove pointless border, IE produces these
+ if (styles.border === 'medium none')
+ delete styles.border;
+ }
+
+ return styles;
+ },
+
+ serialize : function(styles, element_name) {
+ var css = '', name, value;
+
+ function serializeStyles(name) {
+ var styleList, i, l, value;
+
+ styleList = schema.styles[name];
+ if (styleList) {
+ for (i = 0, l = styleList.length; i < l; i++) {
+ name = styleList[i];
+ value = styles[name];
+
+ if (value !== undef && value.length > 0)
+ css += (css.length > 0 ? ' ' : '') + name + ': ' + value + ';';
+ }
+ }
+ };
+
+ // Serialize styles according to schema
+ if (element_name && schema && schema.styles) {
+ // Serialize global styles and element specific styles
+ serializeStyles('*');
+ serializeStyles(element_name);
+ } else {
+ // Output the styles in the order they are inside the object
+ for (name in styles) {
+ value = styles[name];
+
+ if (value !== undef && value.length > 0)
+ css += (css.length > 0 ? ' ' : '') + name + ': ' + value + ';';
+ }
+ }
+
+ return css;
+ }
+ };
+};
+
+(function(tinymce) {
+ var mapCache = {}, makeMap = tinymce.makeMap, each = tinymce.each;
+
+ function split(str, delim) {
+ return str.split(delim || ',');
+ };
+
+ function unpack(lookup, data) {
+ var key, elements = {};
+
+ function replace(value) {
+ return value.replace(/[A-Z]+/g, function(key) {
+ return replace(lookup[key]);
+ });
+ };
+
+ // Unpack lookup
+ for (key in lookup) {
+ if (lookup.hasOwnProperty(key))
+ lookup[key] = replace(lookup[key]);
+ }
+
+ // Unpack and parse data into object map
+ replace(data).replace(/#/g, '#text').replace(/(\w+)\[([^\]]+)\]\[([^\]]*)\]/g, function(str, name, attributes, children) {
+ attributes = split(attributes, '|');
+
+ elements[name] = {
+ attributes : makeMap(attributes),
+ attributesOrder : attributes,
+ children : makeMap(children, '|', {'#comment' : {}})
+ }
+ });
+
+ return elements;
+ };
+
+ function getHTML5() {
+ var html5 = mapCache.html5;
+
+ if (!html5) {
+ html5 = mapCache.html5 = unpack({
+ A : 'id|accesskey|class|dir|draggable|item|hidden|itemprop|role|spellcheck|style|subject|title|onclick|ondblclick|onmousedown|onmouseup|onmouseover|onmousemove|onmouseout|onkeypress|onkeydown|onkeyup',
+ B : '#|a|abbr|area|audio|b|bdo|br|button|canvas|cite|code|command|datalist|del|dfn|em|embed|i|iframe|img|input|ins|kbd|keygen|label|link|map|mark|meta|' +
+ 'meter|noscript|object|output|progress|q|ruby|samp|script|select|small|span|strong|sub|sup|svg|textarea|time|var|video|wbr',
+ C : '#|a|abbr|area|address|article|aside|audio|b|bdo|blockquote|br|button|canvas|cite|code|command|datalist|del|details|dfn|dialog|div|dl|em|embed|fieldset|' +
+ 'figure|footer|form|h1|h2|h3|h4|h5|h6|header|hgroup|hr|i|iframe|img|input|ins|kbd|keygen|label|link|map|mark|menu|meta|meter|nav|noscript|ol|object|output|' +
+ 'p|pre|progress|q|ruby|samp|script|section|select|small|span|strong|style|sub|sup|svg|table|textarea|time|ul|var|video'
+ }, 'html[A|manifest][body|head]' +
+ 'head[A][base|command|link|meta|noscript|script|style|title]' +
+ 'title[A][#]' +
+ 'base[A|href|target][]' +
+ 'link[A|href|rel|media|type|sizes][]' +
+ 'meta[A|http-equiv|name|content|charset][]' +
+ 'style[A|type|media|scoped][#]' +
+ 'script[A|charset|type|src|defer|async][#]' +
+ 'noscript[A][C]' +
+ 'body[A][C]' +
+ 'section[A][C]' +
+ 'nav[A][C]' +
+ 'article[A][C]' +
+ 'aside[A][C]' +
+ 'h1[A][B]' +
+ 'h2[A][B]' +
+ 'h3[A][B]' +
+ 'h4[A][B]' +
+ 'h5[A][B]' +
+ 'h6[A][B]' +
+ 'hgroup[A][h1|h2|h3|h4|h5|h6]' +
+ 'header[A][C]' +
+ 'footer[A][C]' +
+ 'address[A][C]' +
+ 'p[A][B]' +
+ 'br[A][]' +
+ 'pre[A][B]' +
+ 'dialog[A][dd|dt]' +
+ 'blockquote[A|cite][C]' +
+ 'ol[A|start|reversed][li]' +
+ 'ul[A][li]' +
+ 'li[A|value][C]' +
+ 'dl[A][dd|dt]' +
+ 'dt[A][B]' +
+ 'dd[A][C]' +
+ 'a[A|href|target|ping|rel|media|type][B]' +
+ 'em[A][B]' +
+ 'strong[A][B]' +
+ 'small[A][B]' +
+ 'cite[A][B]' +
+ 'q[A|cite][B]' +
+ 'dfn[A][B]' +
+ 'abbr[A][B]' +
+ 'code[A][B]' +
+ 'var[A][B]' +
+ 'samp[A][B]' +
+ 'kbd[A][B]' +
+ 'sub[A][B]' +
+ 'sup[A][B]' +
+ 'i[A][B]' +
+ 'b[A][B]' +
+ 'mark[A][B]' +
+ 'progress[A|value|max][B]' +
+ 'meter[A|value|min|max|low|high|optimum][B]' +
+ 'time[A|datetime][B]' +
+ 'ruby[A][B|rt|rp]' +
+ 'rt[A][B]' +
+ 'rp[A][B]' +
+ 'bdo[A][B]' +
+ 'span[A][B]' +
+ 'ins[A|cite|datetime][B]' +
+ 'del[A|cite|datetime][B]' +
+ 'figure[A][C|legend|figcaption]' +
+ 'figcaption[A][C]' +
+ 'img[A|alt|src|height|width|usemap|ismap][]' +
+ 'iframe[A|name|src|height|width|sandbox|seamless][]' +
+ 'embed[A|src|height|width|type][]' +
+ 'object[A|data|type|height|width|usemap|name|form|classid][param]' +
+ 'param[A|name|value][]' +
+ 'details[A|open][C|legend]' +
+ 'command[A|type|label|icon|disabled|checked|radiogroup][]' +
+ 'menu[A|type|label][C|li]' +
+ 'legend[A][C|B]' +
+ 'div[A][C]' +
+ 'source[A|src|type|media][]' +
+ 'audio[A|src|autobuffer|autoplay|loop|controls][source]' +
+ 'video[A|src|autobuffer|autoplay|loop|controls|width|height|poster][source]' +
+ 'hr[A][]' +
+ 'form[A|accept-charset|action|autocomplete|enctype|method|name|novalidate|target][C]' +
+ 'fieldset[A|disabled|form|name][C|legend]' +
+ 'label[A|form|for][B]' +
+ 'input[A|type|accept|alt|autocomplete|autofocus|checked|disabled|form|formaction|formenctype|formmethod|formnovalidate|formtarget|height|list|max|maxlength|min|' +
+ 'multiple|pattern|placeholder|readonly|required|size|src|step|width|files|value|name][]' +
+ 'button[A|autofocus|disabled|form|formaction|formenctype|formmethod|formnovalidate|formtarget|name|value|type][B]' +
+ 'select[A|autofocus|disabled|form|multiple|name|size][option|optgroup]' +
+ 'datalist[A][B|option]' +
+ 'optgroup[A|disabled|label][option]' +
+ 'option[A|disabled|selected|label|value][]' +
+ 'textarea[A|autofocus|disabled|form|maxlength|name|placeholder|readonly|required|rows|cols|wrap][]' +
+ 'keygen[A|autofocus|challenge|disabled|form|keytype|name][]' +
+ 'output[A|for|form|name][B]' +
+ 'canvas[A|width|height][]' +
+ 'map[A|name][B|C]' +
+ 'area[A|shape|coords|href|alt|target|media|rel|ping|type][]' +
+ 'mathml[A][]' +
+ 'svg[A][]' +
+ 'table[A|border][caption|colgroup|thead|tfoot|tbody|tr]' +
+ 'caption[A][C]' +
+ 'colgroup[A|span][col]' +
+ 'col[A|span][]' +
+ 'thead[A][tr]' +
+ 'tfoot[A][tr]' +
+ 'tbody[A][tr]' +
+ 'tr[A][th|td]' +
+ 'th[A|headers|rowspan|colspan|scope][B]' +
+ 'td[A|headers|rowspan|colspan][C]' +
+ 'wbr[A][]'
+ );
+ }
+
+ return html5;
+ };
+
+ function getHTML4() {
+ var html4 = mapCache.html4;
+
+ if (!html4) {
+ // This is the XHTML 1.0 transitional elements with it's attributes and children packed to reduce it's size
+ html4 = mapCache.html4 = unpack({
+ Z : 'H|K|N|O|P',
+ Y : 'X|form|R|Q',
+ ZG : 'E|span|width|align|char|charoff|valign',
+ X : 'p|T|div|U|W|isindex|fieldset|table',
+ ZF : 'E|align|char|charoff|valign',
+ W : 'pre|hr|blockquote|address|center|noframes',
+ ZE : 'abbr|axis|headers|scope|rowspan|colspan|align|char|charoff|valign|nowrap|bgcolor|width|height',
+ ZD : '[E][S]',
+ U : 'ul|ol|dl|menu|dir',
+ ZC : 'p|Y|div|U|W|table|br|span|bdo|object|applet|img|map|K|N|Q',
+ T : 'h1|h2|h3|h4|h5|h6',
+ ZB : 'X|S|Q',
+ S : 'R|P',
+ ZA : 'a|G|J|M|O|P',
+ R : 'a|H|K|N|O',
+ Q : 'noscript|P',
+ P : 'ins|del|script',
+ O : 'input|select|textarea|label|button',
+ N : 'M|L',
+ M : 'em|strong|dfn|code|q|samp|kbd|var|cite|abbr|acronym',
+ L : 'sub|sup',
+ K : 'J|I',
+ J : 'tt|i|b|u|s|strike',
+ I : 'big|small|font|basefont',
+ H : 'G|F',
+ G : 'br|span|bdo',
+ F : 'object|applet|img|map|iframe',
+ E : 'A|B|C',
+ D : 'accesskey|tabindex|onfocus|onblur',
+ C : 'onclick|ondblclick|onmousedown|onmouseup|onmouseover|onmousemove|onmouseout|onkeypress|onkeydown|onkeyup',
+ B : 'lang|xml:lang|dir',
+ A : 'id|class|style|title'
+ }, 'script[id|charset|type|language|src|defer|xml:space][]' +
+ 'style[B|id|type|media|title|xml:space][]' +
+ 'object[E|declare|classid|codebase|data|type|codetype|archive|standby|width|height|usemap|name|tabindex|align|border|hspace|vspace][#|param|Y]' +
+ 'param[id|name|value|valuetype|type][]' +
+ 'p[E|align][#|S]' +
+ 'a[E|D|charset|type|name|href|hreflang|rel|rev|shape|coords|target][#|Z]' +
+ 'br[A|clear][]' +
+ 'span[E][#|S]' +
+ 'bdo[A|C|B][#|S]' +
+ 'applet[A|codebase|archive|code|object|alt|name|width|height|align|hspace|vspace][#|param|Y]' +
+ 'h1[E|align][#|S]' +
+ 'img[E|src|alt|name|longdesc|width|height|usemap|ismap|align|border|hspace|vspace][]' +
+ 'map[B|C|A|name][X|form|Q|area]' +
+ 'h2[E|align][#|S]' +
+ 'iframe[A|longdesc|name|src|frameborder|marginwidth|marginheight|scrolling|align|width|height][#|Y]' +
+ 'h3[E|align][#|S]' +
+ 'tt[E][#|S]' +
+ 'i[E][#|S]' +
+ 'b[E][#|S]' +
+ 'u[E][#|S]' +
+ 's[E][#|S]' +
+ 'strike[E][#|S]' +
+ 'big[E][#|S]' +
+ 'small[E][#|S]' +
+ 'font[A|B|size|color|face][#|S]' +
+ 'basefont[id|size|color|face][]' +
+ 'em[E][#|S]' +
+ 'strong[E][#|S]' +
+ 'dfn[E][#|S]' +
+ 'code[E][#|S]' +
+ 'q[E|cite][#|S]' +
+ 'samp[E][#|S]' +
+ 'kbd[E][#|S]' +
+ 'var[E][#|S]' +
+ 'cite[E][#|S]' +
+ 'abbr[E][#|S]' +
+ 'acronym[E][#|S]' +
+ 'sub[E][#|S]' +
+ 'sup[E][#|S]' +
+ 'input[E|D|type|name|value|checked|disabled|readonly|size|maxlength|src|alt|usemap|onselect|onchange|accept|align][]' +
+ 'select[E|name|size|multiple|disabled|tabindex|onfocus|onblur|onchange][optgroup|option]' +
+ 'optgroup[E|disabled|label][option]' +
+ 'option[E|selected|disabled|label|value][]' +
+ 'textarea[E|D|name|rows|cols|disabled|readonly|onselect|onchange][]' +
+ 'label[E|for|accesskey|onfocus|onblur][#|S]' +
+ 'button[E|D|name|value|type|disabled][#|p|T|div|U|W|table|G|object|applet|img|map|K|N|Q]' +
+ 'h4[E|align][#|S]' +
+ 'ins[E|cite|datetime][#|Y]' +
+ 'h5[E|align][#|S]' +
+ 'del[E|cite|datetime][#|Y]' +
+ 'h6[E|align][#|S]' +
+ 'div[E|align][#|Y]' +
+ 'ul[E|type|compact][li]' +
+ 'li[E|type|value][#|Y]' +
+ 'ol[E|type|compact|start][li]' +
+ 'dl[E|compact][dt|dd]' +
+ 'dt[E][#|S]' +
+ 'dd[E][#|Y]' +
+ 'menu[E|compact][li]' +
+ 'dir[E|compact][li]' +
+ 'pre[E|width|xml:space][#|ZA]' +
+ 'hr[E|align|noshade|size|width][]' +
+ 'blockquote[E|cite][#|Y]' +
+ 'address[E][#|S|p]' +
+ 'center[E][#|Y]' +
+ 'noframes[E][#|Y]' +
+ 'isindex[A|B|prompt][]' +
+ 'fieldset[E][#|legend|Y]' +
+ 'legend[E|accesskey|align][#|S]' +
+ 'table[E|summary|width|border|frame|rules|cellspacing|cellpadding|align|bgcolor][caption|col|colgroup|thead|tfoot|tbody|tr]' +
+ 'caption[E|align][#|S]' +
+ 'col[ZG][]' +
+ 'colgroup[ZG][col]' +
+ 'thead[ZF][tr]' +
+ 'tr[ZF|bgcolor][th|td]' +
+ 'th[E|ZE][#|Y]' +
+ 'form[E|action|method|name|enctype|onsubmit|onreset|accept|accept-charset|target][#|X|R|Q]' +
+ 'noscript[E][#|Y]' +
+ 'td[E|ZE][#|Y]' +
+ 'tfoot[ZF][tr]' +
+ 'tbody[ZF][tr]' +
+ 'area[E|D|shape|coords|href|nohref|alt|target][]' +
+ 'base[id|href|target][]' +
+ 'body[E|onload|onunload|background|bgcolor|text|link|vlink|alink][#|Y]'
+ );
+ }
+
+ return html4;
+ };
+
+ tinymce.html.Schema = function(settings) {
+ var self = this, elements = {}, children = {}, patternElements = [], validStyles, schemaItems;
+ var whiteSpaceElementsMap, selfClosingElementsMap, shortEndedElementsMap, boolAttrMap, blockElementsMap, nonEmptyElementsMap, customElementsMap = {};
+
+ // Creates an lookup table map object for the specified option or the default value
+ function createLookupTable(option, default_value, extend) {
+ var value = settings[option];
+
+ if (!value) {
+ // Get cached default map or make it if needed
+ value = mapCache[option];
+
+ if (!value) {
+ value = makeMap(default_value, ' ', makeMap(default_value.toUpperCase(), ' '));
+ value = tinymce.extend(value, extend);
+
+ mapCache[option] = value;
+ }
+ } else {
+ // Create custom map
+ value = makeMap(value, ',', makeMap(value.toUpperCase(), ' '));
+ }
+
+ return value;
+ };
+
+ settings = settings || {};
+ schemaItems = settings.schema == "html5" ? getHTML5() : getHTML4();
+
+ // Allow all elements and attributes if verify_html is set to false
+ if (settings.verify_html === false)
+ settings.valid_elements = '*[*]';
+
+ // Build styles list
+ if (settings.valid_styles) {
+ validStyles = {};
+
+ // Convert styles into a rule list
+ each(settings.valid_styles, function(value, key) {
+ validStyles[key] = tinymce.explode(value);
+ });
+ }
+
+ // Setup map objects
+ whiteSpaceElementsMap = createLookupTable('whitespace_elements', 'pre script noscript style textarea');
+ selfClosingElementsMap = createLookupTable('self_closing_elements', 'colgroup dd dt li option p td tfoot th thead tr');
+ shortEndedElementsMap = createLookupTable('short_ended_elements', 'area base basefont br col frame hr img input isindex link meta param embed source wbr');
+ boolAttrMap = createLookupTable('boolean_attributes', 'checked compact declare defer disabled ismap multiple nohref noresize noshade nowrap readonly selected autoplay loop controls');
+ nonEmptyElementsMap = createLookupTable('non_empty_elements', 'td th iframe video audio object script', shortEndedElementsMap);
+ textBlockElementsMap = createLookupTable('text_block_elements', 'h1 h2 h3 h4 h5 h6 p div address pre form ' +
+ 'blockquote center dir fieldset header footer article section hgroup aside nav figure');
+ blockElementsMap = createLookupTable('block_elements', 'hr table tbody thead tfoot ' +
+ 'th tr td li ol ul caption dl dt dd noscript menu isindex samp option datalist select optgroup', textBlockElementsMap);
+
+ // Converts a wildcard expression string to a regexp for example *a will become /.*a/.
+ function patternToRegExp(str) {
+ return new RegExp('^' + str.replace(/([?+*])/g, '.$1') + '$');
+ };
+
+ // Parses the specified valid_elements string and adds to the current rules
+ // This function is a bit hard to read since it's heavily optimized for speed
+ function addValidElements(valid_elements) {
+ var ei, el, ai, al, yl, matches, element, attr, attrData, elementName, attrName, attrType, attributes, attributesOrder,
+ prefix, outputName, globalAttributes, globalAttributesOrder, transElement, key, childKey, value,
+ elementRuleRegExp = /^([#+\-])?([^\[\/]+)(?:\/([^\[]+))?(?:\[([^\]]+)\])?$/,
+ attrRuleRegExp = /^([!\-])?(\w+::\w+|[^=:<]+)?(?:([=:<])(.*))?$/,
+ hasPatternsRegExp = /[*?+]/;
+
+ if (valid_elements) {
+ // Split valid elements into an array with rules
+ valid_elements = split(valid_elements);
+
+ if (elements['@']) {
+ globalAttributes = elements['@'].attributes;
+ globalAttributesOrder = elements['@'].attributesOrder;
+ }
+
+ // Loop all rules
+ for (ei = 0, el = valid_elements.length; ei < el; ei++) {
+ // Parse element rule
+ matches = elementRuleRegExp.exec(valid_elements[ei]);
+ if (matches) {
+ // Setup local names for matches
+ prefix = matches[1];
+ elementName = matches[2];
+ outputName = matches[3];
+ attrData = matches[4];
+
+ // Create new attributes and attributesOrder
+ attributes = {};
+ attributesOrder = [];
+
+ // Create the new element
+ element = {
+ attributes : attributes,
+ attributesOrder : attributesOrder
+ };
+
+ // Padd empty elements prefix
+ if (prefix === '#')
+ element.paddEmpty = true;
+
+ // Remove empty elements prefix
+ if (prefix === '-')
+ element.removeEmpty = true;
+
+ // Copy attributes from global rule into current rule
+ if (globalAttributes) {
+ for (key in globalAttributes)
+ attributes[key] = globalAttributes[key];
+
+ attributesOrder.push.apply(attributesOrder, globalAttributesOrder);
+ }
+
+ // Attributes defined
+ if (attrData) {
+ attrData = split(attrData, '|');
+ for (ai = 0, al = attrData.length; ai < al; ai++) {
+ matches = attrRuleRegExp.exec(attrData[ai]);
+ if (matches) {
+ attr = {};
+ attrType = matches[1];
+ attrName = matches[2].replace(/::/g, ':');
+ prefix = matches[3];
+ value = matches[4];
+
+ // Required
+ if (attrType === '!') {
+ element.attributesRequired = element.attributesRequired || [];
+ element.attributesRequired.push(attrName);
+ attr.required = true;
+ }
+
+ // Denied from global
+ if (attrType === '-') {
+ delete attributes[attrName];
+ attributesOrder.splice(tinymce.inArray(attributesOrder, attrName), 1);
+ continue;
+ }
+
+ // Default value
+ if (prefix) {
+ // Default value
+ if (prefix === '=') {
+ element.attributesDefault = element.attributesDefault || [];
+ element.attributesDefault.push({name: attrName, value: value});
+ attr.defaultValue = value;
+ }
+
+ // Forced value
+ if (prefix === ':') {
+ element.attributesForced = element.attributesForced || [];
+ element.attributesForced.push({name: attrName, value: value});
+ attr.forcedValue = value;
+ }
+
+ // Required values
+ if (prefix === '<')
+ attr.validValues = makeMap(value, '?');
+ }
+
+ // Check for attribute patterns
+ if (hasPatternsRegExp.test(attrName)) {
+ element.attributePatterns = element.attributePatterns || [];
+ attr.pattern = patternToRegExp(attrName);
+ element.attributePatterns.push(attr);
+ } else {
+ // Add attribute to order list if it doesn't already exist
+ if (!attributes[attrName])
+ attributesOrder.push(attrName);
+
+ attributes[attrName] = attr;
+ }
+ }
+ }
+ }
+
+ // Global rule, store away these for later usage
+ if (!globalAttributes && elementName == '@') {
+ globalAttributes = attributes;
+ globalAttributesOrder = attributesOrder;
+ }
+
+ // Handle substitute elements such as b/strong
+ if (outputName) {
+ element.outputName = elementName;
+ elements[outputName] = element;
+ }
+
+ // Add pattern or exact element
+ if (hasPatternsRegExp.test(elementName)) {
+ element.pattern = patternToRegExp(elementName);
+ patternElements.push(element);
+ } else
+ elements[elementName] = element;
+ }
+ }
+ }
+ };
+
+ function setValidElements(valid_elements) {
+ elements = {};
+ patternElements = [];
+
+ addValidElements(valid_elements);
+
+ each(schemaItems, function(element, name) {
+ children[name] = element.children;
+ });
+ };
+
+ // Adds custom non HTML elements to the schema
+ function addCustomElements(custom_elements) {
+ var customElementRegExp = /^(~)?(.+)$/;
+
+ if (custom_elements) {
+ each(split(custom_elements), function(rule) {
+ var matches = customElementRegExp.exec(rule),
+ inline = matches[1] === '~',
+ cloneName = inline ? 'span' : 'div',
+ name = matches[2];
+
+ children[name] = children[cloneName];
+ customElementsMap[name] = cloneName;
+
+ // If it's not marked as inline then add it to valid block elements
+ if (!inline) {
+ blockElementsMap[name.toUpperCase()] = {};
+ blockElementsMap[name] = {};
+ }
+
+ // Add elements clone if needed
+ if (!elements[name]) {
+ elements[name] = elements[cloneName];
+ }
+
+ // Add custom elements at span/div positions
+ each(children, function(element, child) {
+ if (element[cloneName])
+ element[name] = element[cloneName];
+ });
+ });
+ }
+ };
+
+ // Adds valid children to the schema object
+ function addValidChildren(valid_children) {
+ var childRuleRegExp = /^([+\-]?)(\w+)\[([^\]]+)\]$/;
+
+ if (valid_children) {
+ each(split(valid_children), function(rule) {
+ var matches = childRuleRegExp.exec(rule), parent, prefix;
+
+ if (matches) {
+ prefix = matches[1];
+
+ // Add/remove items from default
+ if (prefix)
+ parent = children[matches[2]];
+ else
+ parent = children[matches[2]] = {'#comment' : {}};
+
+ parent = children[matches[2]];
+
+ each(split(matches[3], '|'), function(child) {
+ if (prefix === '-')
+ delete parent[child];
+ else
+ parent[child] = {};
+ });
+ }
+ });
+ }
+ };
+
+ function getElementRule(name) {
+ var element = elements[name], i;
+
+ // Exact match found
+ if (element)
+ return element;
+
+ // No exact match then try the patterns
+ i = patternElements.length;
+ while (i--) {
+ element = patternElements[i];
+
+ if (element.pattern.test(name))
+ return element;
+ }
+ };
+
+ if (!settings.valid_elements) {
+ // No valid elements defined then clone the elements from the schema spec
+ each(schemaItems, function(element, name) {
+ elements[name] = {
+ attributes : element.attributes,
+ attributesOrder : element.attributesOrder
+ };
+
+ children[name] = element.children;
+ });
+
+ // Switch these on HTML4
+ if (settings.schema != "html5") {
+ each(split('strong/b,em/i'), function(item) {
+ item = split(item, '/');
+ elements[item[1]].outputName = item[0];
+ });
+ }
+
+ // Add default alt attribute for images
+ elements.img.attributesDefault = [{name: 'alt', value: ''}];
+
+ // Remove these if they are empty by default
+ each(split('ol,ul,sub,sup,blockquote,span,font,a,table,tbody,tr,strong,em,b,i'), function(name) {
+ if (elements[name]) {
+ elements[name].removeEmpty = true;
+ }
+ });
+
+ // Padd these by default
+ each(split('p,h1,h2,h3,h4,h5,h6,th,td,pre,div,address,caption'), function(name) {
+ elements[name].paddEmpty = true;
+ });
+ } else
+ setValidElements(settings.valid_elements);
+
+ addCustomElements(settings.custom_elements);
+ addValidChildren(settings.valid_children);
+ addValidElements(settings.extended_valid_elements);
+
+ // Todo: Remove this when we fix list handling to be valid
+ addValidChildren('+ol[ul|ol],+ul[ul|ol]');
+
+ // Delete invalid elements
+ if (settings.invalid_elements) {
+ tinymce.each(tinymce.explode(settings.invalid_elements), function(item) {
+ if (elements[item])
+ delete elements[item];
+ });
+ }
+
+ // If the user didn't allow span only allow internal spans
+ if (!getElementRule('span'))
+ addValidElements('span[!data-mce-type|*]');
+
+ self.children = children;
+
+ self.styles = validStyles;
+
+ self.getBoolAttrs = function() {
+ return boolAttrMap;
+ };
+
+ self.getBlockElements = function() {
+ return blockElementsMap;
+ };
+
+ self.getTextBlockElements = function() {
+ return textBlockElementsMap;
+ };
+
+ self.getShortEndedElements = function() {
+ return shortEndedElementsMap;
+ };
+
+ self.getSelfClosingElements = function() {
+ return selfClosingElementsMap;
+ };
+
+ self.getNonEmptyElements = function() {
+ return nonEmptyElementsMap;
+ };
+
+ self.getWhiteSpaceElements = function() {
+ return whiteSpaceElementsMap;
+ };
+
+ self.isValidChild = function(name, child) {
+ var parent = children[name];
+
+ return !!(parent && parent[child]);
+ };
+
+ self.isValid = function(name, attr) {
+ var attrPatterns, i, rule = getElementRule(name);
+
+ // Check if it's a valid element
+ if (rule) {
+ if (attr) {
+ // Check if attribute name exists
+ if (rule.attributes[attr]) {
+ return true;
+ }
+
+ // Check if attribute matches a regexp pattern
+ attrPatterns = rule.attributePatterns;
+ if (attrPatterns) {
+ i = attrPatterns.length;
+ while (i--) {
+ if (attrPatterns[i].pattern.test(name)) {
+ return true;
+ }
+ }
+ }
+ } else {
+ return true;
+ }
+ }
+
+ // No match
+ return false;
+ };
+
+ self.getElementRule = getElementRule;
+
+ self.getCustomElements = function() {
+ return customElementsMap;
+ };
+
+ self.addValidElements = addValidElements;
+
+ self.setValidElements = setValidElements;
+
+ self.addCustomElements = addCustomElements;
+
+ self.addValidChildren = addValidChildren;
+
+ self.elements = elements;
+ };
+})(tinymce);
+
+(function(tinymce) {
+ tinymce.html.SaxParser = function(settings, schema) {
+ var self = this, noop = function() {};
+
+ settings = settings || {};
+ self.schema = schema = schema || new tinymce.html.Schema();
+
+ if (settings.fix_self_closing !== false)
+ settings.fix_self_closing = true;
+
+ // Add handler functions from settings and setup default handlers
+ tinymce.each('comment cdata text start end pi doctype'.split(' '), function(name) {
+ if (name)
+ self[name] = settings[name] || noop;
+ });
+
+ self.parse = function(html) {
+ var self = this, matches, index = 0, value, endRegExp, stack = [], attrList, i, text, name, isInternalElement, removeInternalElements,
+ shortEndedElements, fillAttrsMap, isShortEnded, validate, elementRule, isValidElement, attr, attribsValue, invalidPrefixRegExp,
+ validAttributesMap, validAttributePatterns, attributesRequired, attributesDefault, attributesForced, selfClosing,
+ tokenRegExp, attrRegExp, specialElements, attrValue, idCount = 0, decode = tinymce.html.Entities.decode, fixSelfClosing, isIE;
+
+ function processEndTag(name) {
+ var pos, i;
+
+ // Find position of parent of the same type
+ pos = stack.length;
+ while (pos--) {
+ if (stack[pos].name === name)
+ break;
+ }
+
+ // Found parent
+ if (pos >= 0) {
+ // Close all the open elements
+ for (i = stack.length - 1; i >= pos; i--) {
+ name = stack[i];
+
+ if (name.valid)
+ self.end(name.name);
+ }
+
+ // Remove the open elements from the stack
+ stack.length = pos;
+ }
+ };
+
+ function parseAttribute(match, name, value, val2, val3) {
+ var attrRule, i;
+
+ name = name.toLowerCase();
+ value = name in fillAttrsMap ? name : decode(value || val2 || val3 || ''); // Handle boolean attribute than value attribute
+
+ // Validate name and value
+ if (validate && !isInternalElement && name.indexOf('data-') !== 0) {
+ attrRule = validAttributesMap[name];
+
+ // Find rule by pattern matching
+ if (!attrRule && validAttributePatterns) {
+ i = validAttributePatterns.length;
+ while (i--) {
+ attrRule = validAttributePatterns[i];
+ if (attrRule.pattern.test(name))
+ break;
+ }
+
+ // No rule matched
+ if (i === -1)
+ attrRule = null;
+ }
+
+ // No attribute rule found
+ if (!attrRule)
+ return;
+
+ // Validate value
+ if (attrRule.validValues && !(value in attrRule.validValues))
+ return;
+ }
+
+ // Add attribute to list and map
+ attrList.map[name] = value;
+ attrList.push({
+ name: name,
+ value: value
+ });
+ };
+
+ // Precompile RegExps and map objects
+ tokenRegExp = new RegExp('<(?:' +
+ '(?:!--([\\w\\W]*?)-->)|' + // Comment
+ '(?:!\\[CDATA\\[([\\w\\W]*?)\\]\\]>)|' + // CDATA
+ '(?:!DOCTYPE([\\w\\W]*?)>)|' + // DOCTYPE
+ '(?:\\?([^\\s\\/<>]+) ?([\\w\\W]*?)[?/]>)|' + // PI
+ '(?:\\/([^>]+)>)|' + // End element
+ '(?:([A-Za-z0-9\\-\\:\\.]+)((?:\\s+[^"\'>]+(?:(?:"[^"]*")|(?:\'[^\']*\')|[^>]*))*|\\/|\\s+)>)' + // Start element
+ ')', 'g');
+
+ attrRegExp = /([\w:\-]+)(?:\s*=\s*(?:(?:\"((?:[^\"])*)\")|(?:\'((?:[^\'])*)\')|([^>\s]+)))?/g;
+ specialElements = {
+ 'script' : /<\/script[^>]*>/gi,
+ 'style' : /<\/style[^>]*>/gi,
+ 'noscript' : /<\/noscript[^>]*>/gi
+ };
+
+ // Setup lookup tables for empty elements and boolean attributes
+ shortEndedElements = schema.getShortEndedElements();
+ selfClosing = settings.self_closing_elements || schema.getSelfClosingElements();
+ fillAttrsMap = schema.getBoolAttrs();
+ validate = settings.validate;
+ removeInternalElements = settings.remove_internals;
+ fixSelfClosing = settings.fix_self_closing;
+ isIE = tinymce.isIE;
+ invalidPrefixRegExp = /^:/;
+
+ while (matches = tokenRegExp.exec(html)) {
+ // Text
+ if (index < matches.index)
+ self.text(decode(html.substr(index, matches.index - index)));
+
+ if (value = matches[6]) { // End element
+ value = value.toLowerCase();
+
+ // IE will add a ":" in front of elements it doesn't understand like custom elements or HTML5 elements
+ if (isIE && invalidPrefixRegExp.test(value))
+ value = value.substr(1);
+
+ processEndTag(value);
+ } else if (value = matches[7]) { // Start element
+ value = value.toLowerCase();
+
+ // IE will add a ":" in front of elements it doesn't understand like custom elements or HTML5 elements
+ if (isIE && invalidPrefixRegExp.test(value))
+ value = value.substr(1);
+
+ isShortEnded = value in shortEndedElements;
+
+ // Is self closing tag for example an <li> after an open <li>
+ if (fixSelfClosing && selfClosing[value] && stack.length > 0 && stack[stack.length - 1].name === value)
+ processEndTag(value);
+
+ // Validate element
+ if (!validate || (elementRule = schema.getElementRule(value))) {
+ isValidElement = true;
+
+ // Grab attributes map and patters when validation is enabled
+ if (validate) {
+ validAttributesMap = elementRule.attributes;
+ validAttributePatterns = elementRule.attributePatterns;
+ }
+
+ // Parse attributes
+ if (attribsValue = matches[8]) {
+ isInternalElement = attribsValue.indexOf('data-mce-type') !== -1; // Check if the element is an internal element
+
+ // If the element has internal attributes then remove it if we are told to do so
+ if (isInternalElement && removeInternalElements)
+ isValidElement = false;
+
+ attrList = [];
+ attrList.map = {};
+
+ attribsValue.replace(attrRegExp, parseAttribute);
+ } else {
+ attrList = [];
+ attrList.map = {};
+ }
+
+ // Process attributes if validation is enabled
+ if (validate && !isInternalElement) {
+ attributesRequired = elementRule.attributesRequired;
+ attributesDefault = elementRule.attributesDefault;
+ attributesForced = elementRule.attributesForced;
+
+ // Handle forced attributes
+ if (attributesForced) {
+ i = attributesForced.length;
+ while (i--) {
+ attr = attributesForced[i];
+ name = attr.name;
+ attrValue = attr.value;
+
+ if (attrValue === '{$uid}')
+ attrValue = 'mce_' + idCount++;
+
+ attrList.map[name] = attrValue;
+ attrList.push({name: name, value: attrValue});
+ }
+ }
+
+ // Handle default attributes
+ if (attributesDefault) {
+ i = attributesDefault.length;
+ while (i--) {
+ attr = attributesDefault[i];
+ name = attr.name;
+
+ if (!(name in attrList.map)) {
+ attrValue = attr.value;
+
+ if (attrValue === '{$uid}')
+ attrValue = 'mce_' + idCount++;
+
+ attrList.map[name] = attrValue;
+ attrList.push({name: name, value: attrValue});
+ }
+ }
+ }
+
+ // Handle required attributes
+ if (attributesRequired) {
+ i = attributesRequired.length;
+ while (i--) {
+ if (attributesRequired[i] in attrList.map)
+ break;
+ }
+
+ // None of the required attributes where found
+ if (i === -1)
+ isValidElement = false;
+ }
+
+ // Invalidate element if it's marked as bogus
+ if (attrList.map['data-mce-bogus'])
+ isValidElement = false;
+ }
+
+ if (isValidElement)
+ self.start(value, attrList, isShortEnded);
+ } else
+ isValidElement = false;
+
+ // Treat script, noscript and style a bit different since they may include code that looks like elements
+ if (endRegExp = specialElements[value]) {
+ endRegExp.lastIndex = index = matches.index + matches[0].length;
+
+ if (matches = endRegExp.exec(html)) {
+ if (isValidElement)
+ text = html.substr(index, matches.index - index);
+
+ index = matches.index + matches[0].length;
+ } else {
+ text = html.substr(index);
+ index = html.length;
+ }
+
+ if (isValidElement && text.length > 0)
+ self.text(text, true);
+
+ if (isValidElement)
+ self.end(value);
+
+ tokenRegExp.lastIndex = index;
+ continue;
+ }
+
+ // Push value on to stack
+ if (!isShortEnded) {
+ if (!attribsValue || attribsValue.indexOf('/') != attribsValue.length - 1)
+ stack.push({name: value, valid: isValidElement});
+ else if (isValidElement)
+ self.end(value);
+ }
+ } else if (value = matches[1]) { // Comment
+ self.comment(value);
+ } else if (value = matches[2]) { // CDATA
+ self.cdata(value);
+ } else if (value = matches[3]) { // DOCTYPE
+ self.doctype(value);
+ } else if (value = matches[4]) { // PI
+ self.pi(value, matches[5]);
+ }
+
+ index = matches.index + matches[0].length;
+ }
+
+ // Text
+ if (index < html.length)
+ self.text(decode(html.substr(index)));
+
+ // Close any open elements
+ for (i = stack.length - 1; i >= 0; i--) {
+ value = stack[i];
+
+ if (value.valid)
+ self.end(value.name);
+ }
+ };
+ }
+})(tinymce);
+
+(function(tinymce) {
+ var whiteSpaceRegExp = /^[ \t\r\n]*$/, typeLookup = {
+ '#text' : 3,
+ '#comment' : 8,
+ '#cdata' : 4,
+ '#pi' : 7,
+ '#doctype' : 10,
+ '#document-fragment' : 11
+ };
+
+ // Walks the tree left/right
+ function walk(node, root_node, prev) {
+ var sibling, parent, startName = prev ? 'lastChild' : 'firstChild', siblingName = prev ? 'prev' : 'next';
+
+ // Walk into nodes if it has a start
+ if (node[startName])
+ return node[startName];
+
+ // Return the sibling if it has one
+ if (node !== root_node) {
+ sibling = node[siblingName];
+
+ if (sibling)
+ return sibling;
+
+ // Walk up the parents to look for siblings
+ for (parent = node.parent; parent && parent !== root_node; parent = parent.parent) {
+ sibling = parent[siblingName];
+
+ if (sibling)
+ return sibling;
+ }
+ }
+ };
+
+ function Node(name, type) {
+ this.name = name;
+ this.type = type;
+
+ if (type === 1) {
+ this.attributes = [];
+ this.attributes.map = {};
+ }
+ }
+
+ tinymce.extend(Node.prototype, {
+ replace : function(node) {
+ var self = this;
+
+ if (node.parent)
+ node.remove();
+
+ self.insert(node, self);
+ self.remove();
+
+ return self;
+ },
+
+ attr : function(name, value) {
+ var self = this, attrs, i, undef;
+
+ if (typeof name !== "string") {
+ for (i in name)
+ self.attr(i, name[i]);
+
+ return self;
+ }
+
+ if (attrs = self.attributes) {
+ if (value !== undef) {
+ // Remove attribute
+ if (value === null) {
+ if (name in attrs.map) {
+ delete attrs.map[name];
+
+ i = attrs.length;
+ while (i--) {
+ if (attrs[i].name === name) {
+ attrs = attrs.splice(i, 1);
+ return self;
+ }
+ }
+ }
+
+ return self;
+ }
+
+ // Set attribute
+ if (name in attrs.map) {
+ // Set attribute
+ i = attrs.length;
+ while (i--) {
+ if (attrs[i].name === name) {
+ attrs[i].value = value;
+ break;
+ }
+ }
+ } else
+ attrs.push({name: name, value: value});
+
+ attrs.map[name] = value;
+
+ return self;
+ } else {
+ return attrs.map[name];
+ }
+ }
+ },
+
+ clone : function() {
+ var self = this, clone = new Node(self.name, self.type), i, l, selfAttrs, selfAttr, cloneAttrs;
+
+ // Clone element attributes
+ if (selfAttrs = self.attributes) {
+ cloneAttrs = [];
+ cloneAttrs.map = {};
+
+ for (i = 0, l = selfAttrs.length; i < l; i++) {
+ selfAttr = selfAttrs[i];
+
+ // Clone everything except id
+ if (selfAttr.name !== 'id') {
+ cloneAttrs[cloneAttrs.length] = {name: selfAttr.name, value: selfAttr.value};
+ cloneAttrs.map[selfAttr.name] = selfAttr.value;
+ }
+ }
+
+ clone.attributes = cloneAttrs;
+ }
+
+ clone.value = self.value;
+ clone.shortEnded = self.shortEnded;
+
+ return clone;
+ },
+
+ wrap : function(wrapper) {
+ var self = this;
+
+ self.parent.insert(wrapper, self);
+ wrapper.append(self);
+
+ return self;
+ },
+
+ unwrap : function() {
+ var self = this, node, next;
+
+ for (node = self.firstChild; node; ) {
+ next = node.next;
+ self.insert(node, self, true);
+ node = next;
+ }
+
+ self.remove();
+ },
+
+ remove : function() {
+ var self = this, parent = self.parent, next = self.next, prev = self.prev;
+
+ if (parent) {
+ if (parent.firstChild === self) {
+ parent.firstChild = next;
+
+ if (next)
+ next.prev = null;
+ } else {
+ prev.next = next;
+ }
+
+ if (parent.lastChild === self) {
+ parent.lastChild = prev;
+
+ if (prev)
+ prev.next = null;
+ } else {
+ next.prev = prev;
+ }
+
+ self.parent = self.next = self.prev = null;
+ }
+
+ return self;
+ },
+
+ append : function(node) {
+ var self = this, last;
+
+ if (node.parent)
+ node.remove();
+
+ last = self.lastChild;
+ if (last) {
+ last.next = node;
+ node.prev = last;
+ self.lastChild = node;
+ } else
+ self.lastChild = self.firstChild = node;
+
+ node.parent = self;
+
+ return node;
+ },
+
+ insert : function(node, ref_node, before) {
+ var parent;
+
+ if (node.parent)
+ node.remove();
+
+ parent = ref_node.parent || this;
+
+ if (before) {
+ if (ref_node === parent.firstChild)
+ parent.firstChild = node;
+ else
+ ref_node.prev.next = node;
+
+ node.prev = ref_node.prev;
+ node.next = ref_node;
+ ref_node.prev = node;
+ } else {
+ if (ref_node === parent.lastChild)
+ parent.lastChild = node;
+ else
+ ref_node.next.prev = node;
+
+ node.next = ref_node.next;
+ node.prev = ref_node;
+ ref_node.next = node;
+ }
+
+ node.parent = parent;
+
+ return node;
+ },
+
+ getAll : function(name) {
+ var self = this, node, collection = [];
+
+ for (node = self.firstChild; node; node = walk(node, self)) {
+ if (node.name === name)
+ collection.push(node);
+ }
+
+ return collection;
+ },
+
+ empty : function() {
+ var self = this, nodes, i, node;
+
+ // Remove all children
+ if (self.firstChild) {
+ nodes = [];
+
+ // Collect the children
+ for (node = self.firstChild; node; node = walk(node, self))
+ nodes.push(node);
+
+ // Remove the children
+ i = nodes.length;
+ while (i--) {
+ node = nodes[i];
+ node.parent = node.firstChild = node.lastChild = node.next = node.prev = null;
+ }
+ }
+
+ self.firstChild = self.lastChild = null;
+
+ return self;
+ },
+
+ isEmpty : function(elements) {
+ var self = this, node = self.firstChild, i, name;
+
+ if (node) {
+ do {
+ if (node.type === 1) {
+ // Ignore bogus elements
+ if (node.attributes.map['data-mce-bogus'])
+ continue;
+
+ // Keep empty elements like <img />
+ if (elements[node.name])
+ return false;
+
+ // Keep elements with data attributes or name attribute like <a name="1"></a>
+ i = node.attributes.length;
+ while (i--) {
+ name = node.attributes[i].name;
+ if (name === "name" || name.indexOf('data-mce-') === 0)
+ return false;
+ }
+ }
+
+ // Keep comments
+ if (node.type === 8)
+ return false;
+
+ // Keep non whitespace text nodes
+ if ((node.type === 3 && !whiteSpaceRegExp.test(node.value)))
+ return false;
+ } while (node = walk(node, self));
+ }
+
+ return true;
+ },
+
+ walk : function(prev) {
+ return walk(this, null, prev);
+ }
+ });
+
+ tinymce.extend(Node, {
+ create : function(name, attrs) {
+ var node, attrName;
+
+ // Create node
+ node = new Node(name, typeLookup[name] || 1);
+
+ // Add attributes if needed
+ if (attrs) {
+ for (attrName in attrs)
+ node.attr(attrName, attrs[attrName]);
+ }
+
+ return node;
+ }
+ });
+
+ tinymce.html.Node = Node;
+})(tinymce);
+
+(function(tinymce) {
+ var Node = tinymce.html.Node;
+
+ tinymce.html.DomParser = function(settings, schema) {
+ var self = this, nodeFilters = {}, attributeFilters = [], matchedNodes = {}, matchedAttributes = {};
+
+ settings = settings || {};
+ settings.validate = "validate" in settings ? settings.validate : true;
+ settings.root_name = settings.root_name || 'body';
+ self.schema = schema = schema || new tinymce.html.Schema();
+
+ function fixInvalidChildren(nodes) {
+ var ni, node, parent, parents, newParent, currentNode, tempNode, childNode, i,
+ childClone, nonEmptyElements, nonSplitableElements, textBlockElements, sibling, nextNode;
+
+ nonSplitableElements = tinymce.makeMap('tr,td,th,tbody,thead,tfoot,table');
+ nonEmptyElements = schema.getNonEmptyElements();
+ textBlockElements = schema.getTextBlockElements();
+
+ for (ni = 0; ni < nodes.length; ni++) {
+ node = nodes[ni];
+
+ // Already removed or fixed
+ if (!node.parent || node.fixed)
+ continue;
+
+ // If the invalid element is a text block and the text block is within a parent LI element
+ // Then unwrap the first text block and convert other sibling text blocks to LI elements similar to Word/Open Office
+ if (textBlockElements[node.name] && node.parent.name == 'li') {
+ // Move sibling text blocks after LI element
+ sibling = node.next;
+ while (sibling) {
+ if (textBlockElements[sibling.name]) {
+ sibling.name = 'li';
+ sibling.fixed = true;
+ node.parent.insert(sibling, node.parent);
+ } else {
+ break;
+ }
+
+ sibling = sibling.next;
+ }
+
+ // Unwrap current text block
+ node.unwrap(node);
+ continue;
+ }
+
+ // Get list of all parent nodes until we find a valid parent to stick the child into
+ parents = [node];
+ for (parent = node.parent; parent && !schema.isValidChild(parent.name, node.name) && !nonSplitableElements[parent.name]; parent = parent.parent)
+ parents.push(parent);
+
+ // Found a suitable parent
+ if (parent && parents.length > 1) {
+ // Reverse the array since it makes looping easier
+ parents.reverse();
+
+ // Clone the related parent and insert that after the moved node
+ newParent = currentNode = self.filterNode(parents[0].clone());
+
+ // Start cloning and moving children on the left side of the target node
+ for (i = 0; i < parents.length - 1; i++) {
+ if (schema.isValidChild(currentNode.name, parents[i].name)) {
+ tempNode = self.filterNode(parents[i].clone());
+ currentNode.append(tempNode);
+ } else
+ tempNode = currentNode;
+
+ for (childNode = parents[i].firstChild; childNode && childNode != parents[i + 1]; ) {
+ nextNode = childNode.next;
+ tempNode.append(childNode);
+ childNode = nextNode;
+ }
+
+ currentNode = tempNode;
+ }
+
+ if (!newParent.isEmpty(nonEmptyElements)) {
+ parent.insert(newParent, parents[0], true);
+ parent.insert(node, newParent);
+ } else {
+ parent.insert(node, parents[0], true);
+ }
+
+ // Check if the element is empty by looking through it's contents and special treatment for <p><br /></p>
+ parent = parents[0];
+ if (parent.isEmpty(nonEmptyElements) || parent.firstChild === parent.lastChild && parent.firstChild.name === 'br') {
+ parent.empty().remove();
+ }
+ } else if (node.parent) {
+ // If it's an LI try to find a UL/OL for it or wrap it
+ if (node.name === 'li') {
+ sibling = node.prev;
+ if (sibling && (sibling.name === 'ul' || sibling.name === 'ul')) {
+ sibling.append(node);
+ continue;
+ }
+
+ sibling = node.next;
+ if (sibling && (sibling.name === 'ul' || sibling.name === 'ul')) {
+ sibling.insert(node, sibling.firstChild, true);
+ continue;
+ }
+
+ node.wrap(self.filterNode(new Node('ul', 1)));
+ continue;
+ }
+
+ // Try wrapping the element in a DIV
+ if (schema.isValidChild(node.parent.name, 'div') && schema.isValidChild('div', node.name)) {
+ node.wrap(self.filterNode(new Node('div', 1)));
+ } else {
+ // We failed wrapping it, then remove or unwrap it
+ if (node.name === 'style' || node.name === 'script')
+ node.empty().remove();
+ else
+ node.unwrap();
+ }
+ }
+ }
+ };
+
+ self.filterNode = function(node) {
+ var i, name, list;
+
+ // Run element filters
+ if (name in nodeFilters) {
+ list = matchedNodes[name];
+
+ if (list)
+ list.push(node);
+ else
+ matchedNodes[name] = [node];
+ }
+
+ // Run attribute filters
+ i = attributeFilters.length;
+ while (i--) {
+ name = attributeFilters[i].name;
+
+ if (name in node.attributes.map) {
+ list = matchedAttributes[name];
+
+ if (list)
+ list.push(node);
+ else
+ matchedAttributes[name] = [node];
+ }
+ }
+
+ return node;
+ };
+
+ self.addNodeFilter = function(name, callback) {
+ tinymce.each(tinymce.explode(name), function(name) {
+ var list = nodeFilters[name];
+
+ if (!list)
+ nodeFilters[name] = list = [];
+
+ list.push(callback);
+ });
+ };
+
+ self.addAttributeFilter = function(name, callback) {
+ tinymce.each(tinymce.explode(name), function(name) {
+ var i;
+
+ for (i = 0; i < attributeFilters.length; i++) {
+ if (attributeFilters[i].name === name) {
+ attributeFilters[i].callbacks.push(callback);
+ return;
+ }
+ }
+
+ attributeFilters.push({name: name, callbacks: [callback]});
+ });
+ };
+
+ self.parse = function(html, args) {
+ var parser, rootNode, node, nodes, i, l, fi, fl, list, name, validate,
+ blockElements, startWhiteSpaceRegExp, invalidChildren = [], isInWhiteSpacePreservedElement,
+ endWhiteSpaceRegExp, allWhiteSpaceRegExp, isAllWhiteSpaceRegExp, whiteSpaceElements, children, nonEmptyElements, rootBlockName;
+
+ args = args || {};
+ matchedNodes = {};
+ matchedAttributes = {};
+ blockElements = tinymce.extend(tinymce.makeMap('script,style,head,html,body,title,meta,param'), schema.getBlockElements());
+ nonEmptyElements = schema.getNonEmptyElements();
+ children = schema.children;
+ validate = settings.validate;
+ rootBlockName = "forced_root_block" in args ? args.forced_root_block : settings.forced_root_block;
+
+ whiteSpaceElements = schema.getWhiteSpaceElements();
+ startWhiteSpaceRegExp = /^[ \t\r\n]+/;
+ endWhiteSpaceRegExp = /[ \t\r\n]+$/;
+ allWhiteSpaceRegExp = /[ \t\r\n]+/g;
+ isAllWhiteSpaceRegExp = /^[ \t\r\n]+$/;
+
+ function addRootBlocks() {
+ var node = rootNode.firstChild, next, rootBlockNode;
+
+ while (node) {
+ next = node.next;
+
+ if (node.type == 3 || (node.type == 1 && node.name !== 'p' && !blockElements[node.name] && !node.attr('data-mce-type'))) {
+ if (!rootBlockNode) {
+ // Create a new root block element
+ rootBlockNode = createNode(rootBlockName, 1);
+ rootNode.insert(rootBlockNode, node);
+ rootBlockNode.append(node);
+ } else
+ rootBlockNode.append(node);
+ } else {
+ rootBlockNode = null;
+ }
+
+ node = next;
+ };
+ };
+
+ function createNode(name, type) {
+ var node = new Node(name, type), list;
+
+ if (name in nodeFilters) {
+ list = matchedNodes[name];
+
+ if (list)
+ list.push(node);
+ else
+ matchedNodes[name] = [node];
+ }
+
+ return node;
+ };
+
+ function removeWhitespaceBefore(node) {
+ var textNode, textVal, sibling;
+
+ for (textNode = node.prev; textNode && textNode.type === 3; ) {
+ textVal = textNode.value.replace(endWhiteSpaceRegExp, '');
+
+ if (textVal.length > 0) {
+ textNode.value = textVal;
+ textNode = textNode.prev;
+ } else {
+ sibling = textNode.prev;
+ textNode.remove();
+ textNode = sibling;
+ }
+ }
+ };
+
+ function cloneAndExcludeBlocks(input) {
+ var name, output = {};
+
+ for (name in input) {
+ if (name !== 'li' && name != 'p') {
+ output[name] = input[name];
+ }
+ }
+
+ return output;
+ };
+
+ parser = new tinymce.html.SaxParser({
+ validate : validate,
+
+ // Exclude P and LI from DOM parsing since it's treated better by the DOM parser
+ self_closing_elements: cloneAndExcludeBlocks(schema.getSelfClosingElements()),
+
+ cdata: function(text) {
+ node.append(createNode('#cdata', 4)).value = text;
+ },
+
+ text: function(text, raw) {
+ var textNode;
+
+ // Trim all redundant whitespace on non white space elements
+ if (!isInWhiteSpacePreservedElement) {
+ text = text.replace(allWhiteSpaceRegExp, ' ');
+
+ if (node.lastChild && blockElements[node.lastChild.name])
+ text = text.replace(startWhiteSpaceRegExp, '');
+ }
+
+ // Do we need to create the node
+ if (text.length !== 0) {
+ textNode = createNode('#text', 3);
+ textNode.raw = !!raw;
+ node.append(textNode).value = text;
+ }
+ },
+
+ comment: function(text) {
+ node.append(createNode('#comment', 8)).value = text;
+ },
+
+ pi: function(name, text) {
+ node.append(createNode(name, 7)).value = text;
+ removeWhitespaceBefore(node);
+ },
+
+ doctype: function(text) {
+ var newNode;
+
+ newNode = node.append(createNode('#doctype', 10));
+ newNode.value = text;
+ removeWhitespaceBefore(node);
+ },
+
+ start: function(name, attrs, empty) {
+ var newNode, attrFiltersLen, elementRule, textNode, attrName, text, sibling, parent;
+
+ elementRule = validate ? schema.getElementRule(name) : {};
+ if (elementRule) {
+ newNode = createNode(elementRule.outputName || name, 1);
+ newNode.attributes = attrs;
+ newNode.shortEnded = empty;
+
+ node.append(newNode);
+
+ // Check if node is valid child of the parent node is the child is
+ // unknown we don't collect it since it's probably a custom element
+ parent = children[node.name];
+ if (parent && children[newNode.name] && !parent[newNode.name])
+ invalidChildren.push(newNode);
+
+ attrFiltersLen = attributeFilters.length;
+ while (attrFiltersLen--) {
+ attrName = attributeFilters[attrFiltersLen].name;
+
+ if (attrName in attrs.map) {
+ list = matchedAttributes[attrName];
+
+ if (list)
+ list.push(newNode);
+ else
+ matchedAttributes[attrName] = [newNode];
+ }
+ }
+
+ // Trim whitespace before block
+ if (blockElements[name])
+ removeWhitespaceBefore(newNode);
+
+ // Change current node if the element wasn't empty i.e not <br /> or <img />
+ if (!empty)
+ node = newNode;
+
+ // Check if we are inside a whitespace preserved element
+ if (!isInWhiteSpacePreservedElement && whiteSpaceElements[name]) {
+ isInWhiteSpacePreservedElement = true;
+ }
+ }
+ },
+
+ end: function(name) {
+ var textNode, elementRule, text, sibling, tempNode;
+
+ elementRule = validate ? schema.getElementRule(name) : {};
+ if (elementRule) {
+ if (blockElements[name]) {
+ if (!isInWhiteSpacePreservedElement) {
+ // Trim whitespace of the first node in a block
+ textNode = node.firstChild;
+ if (textNode && textNode.type === 3) {
+ text = textNode.value.replace(startWhiteSpaceRegExp, '');
+
+ // Any characters left after trim or should we remove it
+ if (text.length > 0) {
+ textNode.value = text;
+ textNode = textNode.next;
+ } else {
+ sibling = textNode.next;
+ textNode.remove();
+ textNode = sibling;
+ }
+
+ // Remove any pure whitespace siblings
+ while (textNode && textNode.type === 3) {
+ text = textNode.value;
+ sibling = textNode.next;
+
+ if (text.length === 0 || isAllWhiteSpaceRegExp.test(text)) {
+ textNode.remove();
+ textNode = sibling;
+ }
+
+ textNode = sibling;
+ }
+ }
+
+ // Trim whitespace of the last node in a block
+ textNode = node.lastChild;
+ if (textNode && textNode.type === 3) {
+ text = textNode.value.replace(endWhiteSpaceRegExp, '');
+
+ // Any characters left after trim or should we remove it
+ if (text.length > 0) {
+ textNode.value = text;
+ textNode = textNode.prev;
+ } else {
+ sibling = textNode.prev;
+ textNode.remove();
+ textNode = sibling;
+ }
+
+ // Remove any pure whitespace siblings
+ while (textNode && textNode.type === 3) {
+ text = textNode.value;
+ sibling = textNode.prev;
+
+ if (text.length === 0 || isAllWhiteSpaceRegExp.test(text)) {
+ textNode.remove();
+ textNode = sibling;
+ }
+
+ textNode = sibling;
+ }
+ }
+ }
+
+ // Trim start white space
+ // Removed due to: #5424
+ /*textNode = node.prev;
+ if (textNode && textNode.type === 3) {
+ text = textNode.value.replace(startWhiteSpaceRegExp, '');
+
+ if (text.length > 0)
+ textNode.value = text;
+ else
+ textNode.remove();
+ }*/
+ }
+
+ // Check if we exited a whitespace preserved element
+ if (isInWhiteSpacePreservedElement && whiteSpaceElements[name]) {
+ isInWhiteSpacePreservedElement = false;
+ }
+
+ // Handle empty nodes
+ if (elementRule.removeEmpty || elementRule.paddEmpty) {
+ if (node.isEmpty(nonEmptyElements)) {
+ if (elementRule.paddEmpty)
+ node.empty().append(new Node('#text', '3')).value = '\u00a0';
+ else {
+ // Leave nodes that have a name like <a name="name">
+ if (!node.attributes.map.name && !node.attributes.map.id) {
+ tempNode = node.parent;
+ node.empty().remove();
+ node = tempNode;
+ return;
+ }
+ }
+ }
+ }
+
+ node = node.parent;
+ }
+ }
+ }, schema);
+
+ rootNode = node = new Node(args.context || settings.root_name, 11);
+
+ parser.parse(html);
+
+ // Fix invalid children or report invalid children in a contextual parsing
+ if (validate && invalidChildren.length) {
+ if (!args.context)
+ fixInvalidChildren(invalidChildren);
+ else
+ args.invalid = true;
+ }
+
+ // Wrap nodes in the root into block elements if the root is body
+ if (rootBlockName && rootNode.name == 'body')
+ addRootBlocks();
+
+ // Run filters only when the contents is valid
+ if (!args.invalid) {
+ // Run node filters
+ for (name in matchedNodes) {
+ list = nodeFilters[name];
+ nodes = matchedNodes[name];
+
+ // Remove already removed children
+ fi = nodes.length;
+ while (fi--) {
+ if (!nodes[fi].parent)
+ nodes.splice(fi, 1);
+ }
+
+ for (i = 0, l = list.length; i < l; i++)
+ list[i](nodes, name, args);
+ }
+
+ // Run attribute filters
+ for (i = 0, l = attributeFilters.length; i < l; i++) {
+ list = attributeFilters[i];
+
+ if (list.name in matchedAttributes) {
+ nodes = matchedAttributes[list.name];
+
+ // Remove already removed children
+ fi = nodes.length;
+ while (fi--) {
+ if (!nodes[fi].parent)
+ nodes.splice(fi, 1);
+ }
+
+ for (fi = 0, fl = list.callbacks.length; fi < fl; fi++)
+ list.callbacks[fi](nodes, list.name, args);
+ }
+ }
+ }
+
+ return rootNode;
+ };
+
+ // Remove <br> at end of block elements Gecko and WebKit injects BR elements to
+ // make it possible to place the caret inside empty blocks. This logic tries to remove
+ // these elements and keep br elements that where intended to be there intact
+ if (settings.remove_trailing_brs) {
+ self.addNodeFilter('br', function(nodes, name) {
+ var i, l = nodes.length, node, blockElements = tinymce.extend({}, schema.getBlockElements()),
+ nonEmptyElements = schema.getNonEmptyElements(), parent, lastParent, prev, prevName;
+
+ // Remove brs from body element as well
+ blockElements.body = 1;
+
+ // Must loop forwards since it will otherwise remove all brs in <p>a<br><br><br></p>
+ for (i = 0; i < l; i++) {
+ node = nodes[i];
+ parent = node.parent;
+
+ if (blockElements[node.parent.name] && node === parent.lastChild) {
+ // Loop all nodes to the left of the current node and check for other BR elements
+ // excluding bookmarks since they are invisible
+ prev = node.prev;
+ while (prev) {
+ prevName = prev.name;
+
+ // Ignore bookmarks
+ if (prevName !== "span" || prev.attr('data-mce-type') !== 'bookmark') {
+ // Found a non BR element
+ if (prevName !== "br")
+ break;
+
+ // Found another br it's a <br><br> structure then don't remove anything
+ if (prevName === 'br') {
+ node = null;
+ break;
+ }
+ }
+
+ prev = prev.prev;
+ }
+
+ if (node) {
+ node.remove();
+
+ // Is the parent to be considered empty after we removed the BR
+ if (parent.isEmpty(nonEmptyElements)) {
+ elementRule = schema.getElementRule(parent.name);
+
+ // Remove or padd the element depending on schema rule
+ if (elementRule) {
+ if (elementRule.removeEmpty)
+ parent.remove();
+ else if (elementRule.paddEmpty)
+ parent.empty().append(new tinymce.html.Node('#text', 3)).value = '\u00a0';
+ }
+ }
+ }
+ } else {
+ // Replaces BR elements inside inline elements like <p><b><i><br></i></b></p> so they become <p><b><i> </i></b></p>
+ lastParent = node;
+ while (parent.firstChild === lastParent && parent.lastChild === lastParent) {
+ lastParent = parent;
+
+ if (blockElements[parent.name]) {
+ break;
+ }
+
+ parent = parent.parent;
+ }
+
+ if (lastParent === parent) {
+ textNode = new tinymce.html.Node('#text', 3);
+ textNode.value = '\u00a0';
+ node.replace(textNode);
+ }
+ }
+ }
+ });
+ }
+
+ // Force anchor names closed, unless the setting "allow_html_in_named_anchor" is explicitly included.
+ if (!settings.allow_html_in_named_anchor) {
+ self.addAttributeFilter('id,name', function(nodes, name) {
+ var i = nodes.length, sibling, prevSibling, parent, node;
+
+ while (i--) {
+ node = nodes[i];
+ if (node.name === 'a' && node.firstChild && !node.attr('href')) {
+ parent = node.parent;
+
+ // Move children after current node
+ sibling = node.lastChild;
+ do {
+ prevSibling = sibling.prev;
+ parent.insert(sibling, node);
+ sibling = prevSibling;
+ } while (sibling);
+ }
+ }
+ });
+ }
+ }
+})(tinymce);
+
+tinymce.html.Writer = function(settings) {
+ var html = [], indent, indentBefore, indentAfter, encode, htmlOutput;
+
+ settings = settings || {};
+ indent = settings.indent;
+ indentBefore = tinymce.makeMap(settings.indent_before || '');
+ indentAfter = tinymce.makeMap(settings.indent_after || '');
+ encode = tinymce.html.Entities.getEncodeFunc(settings.entity_encoding || 'raw', settings.entities);
+ htmlOutput = settings.element_format == "html";
+
+ return {
+ start: function(name, attrs, empty) {
+ var i, l, attr, value;
+
+ if (indent && indentBefore[name] && html.length > 0) {
+ value = html[html.length - 1];
+
+ if (value.length > 0 && value !== '\n')
+ html.push('\n');
+ }
+
+ html.push('<', name);
+
+ if (attrs) {
+ for (i = 0, l = attrs.length; i < l; i++) {
+ attr = attrs[i];
+ html.push(' ', attr.name, '="', encode(attr.value, true), '"');
+ }
+ }
+
+ if (!empty || htmlOutput)
+ html[html.length] = '>';
+ else
+ html[html.length] = ' />';
+
+ if (empty && indent && indentAfter[name] && html.length > 0) {
+ value = html[html.length - 1];
+
+ if (value.length > 0 && value !== '\n')
+ html.push('\n');
+ }
+ },
+
+ end: function(name) {
+ var value;
+
+ /*if (indent && indentBefore[name] && html.length > 0) {
+ value = html[html.length - 1];
+
+ if (value.length > 0 && value !== '\n')
+ html.push('\n');
+ }*/
+
+ html.push('</', name, '>');
+
+ if (indent && indentAfter[name] && html.length > 0) {
+ value = html[html.length - 1];
+
+ if (value.length > 0 && value !== '\n')
+ html.push('\n');
+ }
+ },
+
+ text: function(text, raw) {
+ if (text.length > 0)
+ html[html.length] = raw ? text : encode(text);
+ },
+
+ cdata: function(text) {
+ html.push('<![CDATA[', text, ']]>');
+ },
+
+ comment: function(text) {
+ html.push('<!--', text, '-->');
+ },
+
+ pi: function(name, text) {
+ if (text)
+ html.push('<?', name, ' ', text, '?>');
+ else
+ html.push('<?', name, '?>');
+
+ if (indent)
+ html.push('\n');
+ },
+
+ doctype: function(text) {
+ html.push('<!DOCTYPE', text, '>', indent ? '\n' : '');
+ },
+
+ reset: function() {
+ html.length = 0;
+ },
+
+ getContent: function() {
+ return html.join('').replace(/\n$/, '');
+ }
+ };
+};
+
+(function(tinymce) {
+ tinymce.html.Serializer = function(settings, schema) {
+ var self = this, writer = new tinymce.html.Writer(settings);
+
+ settings = settings || {};
+ settings.validate = "validate" in settings ? settings.validate : true;
+
+ self.schema = schema = schema || new tinymce.html.Schema();
+ self.writer = writer;
+
+ self.serialize = function(node) {
+ var handlers, validate;
+
+ validate = settings.validate;
+
+ handlers = {
+ // #text
+ 3: function(node, raw) {
+ writer.text(node.value, node.raw);
+ },
+
+ // #comment
+ 8: function(node) {
+ writer.comment(node.value);
+ },
+
+ // Processing instruction
+ 7: function(node) {
+ writer.pi(node.name, node.value);
+ },
+
+ // Doctype
+ 10: function(node) {
+ writer.doctype(node.value);
+ },
+
+ // CDATA
+ 4: function(node) {
+ writer.cdata(node.value);
+ },
+
+ // Document fragment
+ 11: function(node) {
+ if ((node = node.firstChild)) {
+ do {
+ walk(node);
+ } while (node = node.next);
+ }
+ }
+ };
+
+ writer.reset();
+
+ function walk(node) {
+ var handler = handlers[node.type], name, isEmpty, attrs, attrName, attrValue, sortedAttrs, i, l, elementRule;
+
+ if (!handler) {
+ name = node.name;
+ isEmpty = node.shortEnded;
+ attrs = node.attributes;
+
+ // Sort attributes
+ if (validate && attrs && attrs.length > 1) {
+ sortedAttrs = [];
+ sortedAttrs.map = {};
+
+ elementRule = schema.getElementRule(node.name);
+ for (i = 0, l = elementRule.attributesOrder.length; i < l; i++) {
+ attrName = elementRule.attributesOrder[i];
+
+ if (attrName in attrs.map) {
+ attrValue = attrs.map[attrName];
+ sortedAttrs.map[attrName] = attrValue;
+ sortedAttrs.push({name: attrName, value: attrValue});
+ }
+ }
+
+ for (i = 0, l = attrs.length; i < l; i++) {
+ attrName = attrs[i].name;
+
+ if (!(attrName in sortedAttrs.map)) {
+ attrValue = attrs.map[attrName];
+ sortedAttrs.map[attrName] = attrValue;
+ sortedAttrs.push({name: attrName, value: attrValue});
+ }
+ }
+
+ attrs = sortedAttrs;
+ }
+
+ writer.start(node.name, attrs, isEmpty);
+
+ if (!isEmpty) {
+ if ((node = node.firstChild)) {
+ do {
+ walk(node);
+ } while (node = node.next);
+ }
+
+ writer.end(name);
+ }
+ } else
+ handler(node);
+ }
+
+ // Serialize element and treat all non elements as fragments
+ if (node.type == 1 && !settings.inner)
+ walk(node);
+ else
+ handlers[11](node);
+
+ return writer.getContent();
+ };
+ }
+})(tinymce);
+
+// JSLint defined globals
+/*global tinymce:false, window:false */
+
+tinymce.dom = {};
+
+(function(namespace, expando) {
+ var w3cEventModel = !!document.addEventListener;
+
+ function addEvent(target, name, callback, capture) {
+ if (target.addEventListener) {
+ target.addEventListener(name, callback, capture || false);
+ } else if (target.attachEvent) {
+ target.attachEvent('on' + name, callback);
+ }
+ }
+
+ function removeEvent(target, name, callback, capture) {
+ if (target.removeEventListener) {
+ target.removeEventListener(name, callback, capture || false);
+ } else if (target.detachEvent) {
+ target.detachEvent('on' + name, callback);
+ }
+ }
+
+ function fix(original_event, data) {
+ var name, event = data || {};
+
+ // Dummy function that gets replaced on the delegation state functions
+ function returnFalse() {
+ return false;
+ }
+
+ // Dummy function that gets replaced on the delegation state functions
+ function returnTrue() {
+ return true;
+ }
+
+ // Copy all properties from the original event
+ for (name in original_event) {
+ // layerX/layerY is deprecated in Chrome and produces a warning
+ if (name !== "layerX" && name !== "layerY") {
+ event[name] = original_event[name];
+ }
+ }
+
+ // Normalize target IE uses srcElement
+ if (!event.target) {
+ event.target = event.srcElement || document;
+ }
+
+ // Add preventDefault method
+ event.preventDefault = function() {
+ event.isDefaultPrevented = returnTrue;
+
+ // Execute preventDefault on the original event object
+ if (original_event) {
+ if (original_event.preventDefault) {
+ original_event.preventDefault();
+ } else {
+ original_event.returnValue = false; // IE
+ }
+ }
+ };
+
+ // Add stopPropagation
+ event.stopPropagation = function() {
+ event.isPropagationStopped = returnTrue;
+
+ // Execute stopPropagation on the original event object
+ if (original_event) {
+ if (original_event.stopPropagation) {
+ original_event.stopPropagation();
+ } else {
+ original_event.cancelBubble = true; // IE
+ }
+ }
+ };
+
+ // Add stopImmediatePropagation
+ event.stopImmediatePropagation = function() {
+ event.isImmediatePropagationStopped = returnTrue;
+ event.stopPropagation();
+ };
+
+ // Add event delegation states
+ if (!event.isDefaultPrevented) {
+ event.isDefaultPrevented = returnFalse;
+ event.isPropagationStopped = returnFalse;
+ event.isImmediatePropagationStopped = returnFalse;
+ }
+
+ return event;
+ }
+
+ function bindOnReady(win, callback, event_utils) {
+ var doc = win.document, event = {type: 'ready'};
+
+ // Gets called when the DOM is ready
+ function readyHandler() {
+ if (!event_utils.domLoaded) {
+ event_utils.domLoaded = true;
+ callback(event);
+ }
+ }
+
+ // Page already loaded then fire it directly
+ if (doc.readyState == "complete") {
+ readyHandler();
+ return;
+ }
+
+ // Use W3C method
+ if (w3cEventModel) {
+ addEvent(win, 'DOMContentLoaded', readyHandler);
+ } else {
+ // Use IE method
+ addEvent(doc, "readystatechange", function() {
+ if (doc.readyState === "complete") {
+ removeEvent(doc, "readystatechange", arguments.callee);
+ readyHandler();
+ }
+ });
+
+ // Wait until we can scroll, when we can the DOM is initialized
+ if (doc.documentElement.doScroll && win === win.top) {
+ (function() {
+ try {
+ // If IE is used, use the trick by Diego Perini licensed under MIT by request to the author.
+ // http://javascript.nwbox.com/IEContentLoaded/
+ doc.documentElement.doScroll("left");
+ } catch (ex) {
+ setTimeout(arguments.callee, 0);
+ return;
+ }
+
+ readyHandler();
+ })();
+ }
+ }
+
+ // Fallback if any of the above methods should fail for some odd reason
+ addEvent(win, 'load', readyHandler);
+ }
+
+ function EventUtils(proxy) {
+ var self = this, events = {}, count, isFocusBlurBound, hasFocusIn, hasMouseEnterLeave, mouseEnterLeave;
+
+ hasMouseEnterLeave = "onmouseenter" in document.documentElement;
+ hasFocusIn = "onfocusin" in document.documentElement;
+ mouseEnterLeave = {mouseenter: 'mouseover', mouseleave: 'mouseout'};
+ count = 1;
+
+ // State if the DOMContentLoaded was executed or not
+ self.domLoaded = false;
+ self.events = events;
+
+ function executeHandlers(evt, id) {
+ var callbackList, i, l, callback;
+
+ callbackList = events[id][evt.type];
+ if (callbackList) {
+ for (i = 0, l = callbackList.length; i < l; i++) {
+ callback = callbackList[i];
+
+ // Check if callback exists might be removed if a unbind is called inside the callback
+ if (callback && callback.func.call(callback.scope, evt) === false) {
+ evt.preventDefault();
+ }
+
+ // Should we stop propagation to immediate listeners
+ if (evt.isImmediatePropagationStopped()) {
+ return;
+ }
+ }
+ }
+ }
+
+ self.bind = function(target, names, callback, scope) {
+ var id, callbackList, i, name, fakeName, nativeHandler, capture, win = window;
+
+ // Native event handler function patches the event and executes the callbacks for the expando
+ function defaultNativeHandler(evt) {
+ executeHandlers(fix(evt || win.event), id);
+ }
+
+ // Don't bind to text nodes or comments
+ if (!target || target.nodeType === 3 || target.nodeType === 8) {
+ return;
+ }
+
+ // Create or get events id for the target
+ if (!target[expando]) {
+ id = count++;
+ target[expando] = id;
+ events[id] = {};
+ } else {
+ id = target[expando];
+
+ if (!events[id]) {
+ events[id] = {};
+ }
+ }
+
+ // Setup the specified scope or use the target as a default
+ scope = scope || target;
+
+ // Split names and bind each event, enables you to bind multiple events with one call
+ names = names.split(' ');
+ i = names.length;
+ while (i--) {
+ name = names[i];
+ nativeHandler = defaultNativeHandler;
+ fakeName = capture = false;
+
+ // Use ready instead of DOMContentLoaded
+ if (name === "DOMContentLoaded") {
+ name = "ready";
+ }
+
+ // DOM is already ready
+ if ((self.domLoaded || target.readyState == 'complete') && name === "ready") {
+ self.domLoaded = true;
+ callback.call(scope, fix({type: name}));
+ continue;
+ }
+
+ // Handle mouseenter/mouseleaver
+ if (!hasMouseEnterLeave) {
+ fakeName = mouseEnterLeave[name];
+
+ if (fakeName) {
+ nativeHandler = function(evt) {
+ var current, related;
+
+ current = evt.currentTarget;
+ related = evt.relatedTarget;
+
+ // Check if related is inside the current target if it's not then the event should be ignored since it's a mouseover/mouseout inside the element
+ if (related && current.contains) {
+ // Use contains for performance
+ related = current.contains(related);
+ } else {
+ while (related && related !== current) {
+ related = related.parentNode;
+ }
+ }
+
+ // Fire fake event
+ if (!related) {
+ evt = fix(evt || win.event);
+ evt.type = evt.type === 'mouseout' ? 'mouseleave' : 'mouseenter';
+ evt.target = current;
+ executeHandlers(evt, id);
+ }
+ };
+ }
+ }
+
+ // Fake bubbeling of focusin/focusout
+ if (!hasFocusIn && (name === "focusin" || name === "focusout")) {
+ capture = true;
+ fakeName = name === "focusin" ? "focus" : "blur";
+ nativeHandler = function(evt) {
+ evt = fix(evt || win.event);
+ evt.type = evt.type === 'focus' ? 'focusin' : 'focusout';
+ executeHandlers(evt, id);
+ };
+ }
+
+ // Setup callback list and bind native event
+ callbackList = events[id][name];
+ if (!callbackList) {
+ events[id][name] = callbackList = [{func: callback, scope: scope}];
+ callbackList.fakeName = fakeName;
+ callbackList.capture = capture;
+
+ // Add the nativeHandler to the callback list so that we can later unbind it
+ callbackList.nativeHandler = nativeHandler;
+ if (!w3cEventModel) {
+ callbackList.proxyHandler = proxy(id);
+ }
+
+ // Check if the target has native events support
+ if (name === "ready") {
+ bindOnReady(target, nativeHandler, self);
+ } else {
+ addEvent(target, fakeName || name, w3cEventModel ? nativeHandler : callbackList.proxyHandler, capture);
+ }
+ } else {
+ // If it already has an native handler then just push the callback
+ callbackList.push({func: callback, scope: scope});
+ }
+ }
+
+ target = callbackList = 0; // Clean memory for IE
+
+ return callback;
+ };
+
+ self.unbind = function(target, names, callback) {
+ var id, callbackList, i, ci, name, eventMap;
+
+ // Don't bind to text nodes or comments
+ if (!target || target.nodeType === 3 || target.nodeType === 8) {
+ return self;
+ }
+
+ // Unbind event or events if the target has the expando
+ id = target[expando];
+ if (id) {
+ eventMap = events[id];
+
+ // Specific callback
+ if (names) {
+ names = names.split(' ');
+ i = names.length;
+ while (i--) {
+ name = names[i];
+ callbackList = eventMap[name];
+
+ // Unbind the event if it exists in the map
+ if (callbackList) {
+ // Remove specified callback
+ if (callback) {
+ ci = callbackList.length;
+ while (ci--) {
+ if (callbackList[ci].func === callback) {
+ callbackList.splice(ci, 1);
+ }
+ }
+ }
+
+ // Remove all callbacks if there isn't a specified callback or there is no callbacks left
+ if (!callback || callbackList.length === 0) {
+ delete eventMap[name];
+ removeEvent(target, callbackList.fakeName || name, w3cEventModel ? callbackList.nativeHandler : callbackList.proxyHandler, callbackList.capture);
+ }
+ }
+ }
+ } else {
+ // All events for a specific element
+ for (name in eventMap) {
+ callbackList = eventMap[name];
+ removeEvent(target, callbackList.fakeName || name, w3cEventModel ? callbackList.nativeHandler : callbackList.proxyHandler, callbackList.capture);
+ }
+
+ eventMap = {};
+ }
+
+ // Check if object is empty, if it isn't then we won't remove the expando map
+ for (name in eventMap) {
+ return self;
+ }
+
+ // Delete event object
+ delete events[id];
+
+ // Remove expando from target
+ try {
+ // IE will fail here since it can't delete properties from window
+ delete target[expando];
+ } catch (ex) {
+ // IE will set it to null
+ target[expando] = null;
+ }
+ }
+
+ return self;
+ };
+
+ self.fire = function(target, name, args) {
+ var id, event;
+
+ // Don't bind to text nodes or comments
+ if (!target || target.nodeType === 3 || target.nodeType === 8) {
+ return self;
+ }
+
+ // Build event object by patching the args
+ event = fix(null, args);
+ event.type = name;
+
+ do {
+ // Found an expando that means there is listeners to execute
+ id = target[expando];
+ if (id) {
+ executeHandlers(event, id);
+ }
+
+ // Walk up the DOM
+ target = target.parentNode || target.ownerDocument || target.defaultView || target.parentWindow;
+ } while (target && !event.isPropagationStopped());
+
+ return self;
+ };
+
+ self.clean = function(target) {
+ var i, children, unbind = self.unbind;
+
+ // Don't bind to text nodes or comments
+ if (!target || target.nodeType === 3 || target.nodeType === 8) {
+ return self;
+ }
+
+ // Unbind any element on the specificed target
+ if (target[expando]) {
+ unbind(target);
+ }
+
+ // Target doesn't have getElementsByTagName it's probably a window object then use it's document to find the children
+ if (!target.getElementsByTagName) {
+ target = target.document;
+ }
+
+ // Remove events from each child element
+ if (target && target.getElementsByTagName) {
+ unbind(target);
+
+ children = target.getElementsByTagName('*');
+ i = children.length;
+ while (i--) {
+ target = children[i];
+
+ if (target[expando]) {
+ unbind(target);
+ }
+ }
+ }
+
+ return self;
+ };
+
+ self.callNativeHandler = function(id, evt) {
+ if (events) {
+ events[id][evt.type].nativeHandler(evt);
+ }
+ };
+
+ self.destory = function() {
+ events = {};
+ };
+
+ // Legacy function calls
+
+ self.add = function(target, events, func, scope) {
+ // Old API supported direct ID assignment
+ if (typeof(target) === "string") {
+ target = document.getElementById(target);
+ }
+
+ // Old API supported multiple targets
+ if (target && target instanceof Array) {
+ var i = target.length;
+
+ while (i--) {
+ self.add(target[i], events, func, scope);
+ }
+
+ return;
+ }
+
+ // Old API called ready init
+ if (events === "init") {
+ events = "ready";
+ }
+
+ return self.bind(target, events instanceof Array ? events.join(' ') : events, func, scope);
+ };
+
+ self.remove = function(target, events, func, scope) {
+ if (!target) {
+ return self;
+ }
+
+ // Old API supported direct ID assignment
+ if (typeof(target) === "string") {
+ target = document.getElementById(target);
+ }
+
+ // Old API supported multiple targets
+ if (target instanceof Array) {
+ var i = target.length;
+
+ while (i--) {
+ self.remove(target[i], events, func, scope);
+ }
+
+ return self;
+ }
+
+ return self.unbind(target, events instanceof Array ? events.join(' ') : events, func);
+ };
+
+ self.clear = function(target) {
+ // Old API supported direct ID assignment
+ if (typeof(target) === "string") {
+ target = document.getElementById(target);
+ }
+
+ return self.clean(target);
+ };
+
+ self.cancel = function(e) {
+ if (e) {
+ self.prevent(e);
+ self.stop(e);
+ }
+
+ return false;
+ };
+
+ self.prevent = function(e) {
+ if (!e.preventDefault) {
+ e = fix(e);
+ }
+
+ e.preventDefault();
+
+ return false;
+ };
+
+ self.stop = function(e) {
+ if (!e.stopPropagation) {
+ e = fix(e);
+ }
+
+ e.stopPropagation();
+
+ return false;
+ };
+ }
+
+ namespace.EventUtils = EventUtils;
+
+ namespace.Event = new EventUtils(function(id) {
+ return function(evt) {
+ tinymce.dom.Event.callNativeHandler(id, evt);
+ };
+ });
+
+ // Bind ready event when tinymce script is loaded
+ namespace.Event.bind(window, 'ready', function() {});
+
+ namespace = 0;
+})(tinymce.dom, 'data-mce-expando'); // Namespace and expando
+
+tinymce.dom.TreeWalker = function(start_node, root_node) {
+ var node = start_node;
+
+ function findSibling(node, start_name, sibling_name, shallow) {
+ var sibling, parent;
+
+ if (node) {
+ // Walk into nodes if it has a start
+ if (!shallow && node[start_name])
+ return node[start_name];
+
+ // Return the sibling if it has one
+ if (node != root_node) {
+ sibling = node[sibling_name];
+ if (sibling)
+ return sibling;
+
+ // Walk up the parents to look for siblings
+ for (parent = node.parentNode; parent && parent != root_node; parent = parent.parentNode) {
+ sibling = parent[sibling_name];
+ if (sibling)
+ return sibling;
+ }
+ }
+ }
+ };
+
+ this.current = function() {
+ return node;
+ };
+
+ this.next = function(shallow) {
+ return (node = findSibling(node, 'firstChild', 'nextSibling', shallow));
+ };
+
+ this.prev = function(shallow) {
+ return (node = findSibling(node, 'lastChild', 'previousSibling', shallow));
+ };
+};
+
+(function(tinymce) {
+ // Shorten names
+ var each = tinymce.each,
+ is = tinymce.is,
+ isWebKit = tinymce.isWebKit,
+ isIE = tinymce.isIE,
+ Entities = tinymce.html.Entities,
+ simpleSelectorRe = /^([a-z0-9],?)+$/i,
+ whiteSpaceRegExp = /^[ \t\r\n]*$/;
+
+ tinymce.create('tinymce.dom.DOMUtils', {
+ doc : null,
+ root : null,
+ files : null,
+ pixelStyles : /^(top|left|bottom|right|width|height|borderWidth)$/,
+ props : {
+ "for" : "htmlFor",
+ "class" : "className",
+ className : "className",
+ checked : "checked",
+ disabled : "disabled",
+ maxlength : "maxLength",
+ readonly : "readOnly",
+ selected : "selected",
+ value : "value",
+ id : "id",
+ name : "name",
+ type : "type"
+ },
+
+ DOMUtils : function(d, s) {
+ var t = this, globalStyle, name, blockElementsMap;
+
+ t.doc = d;
+ t.win = window;
+ t.files = {};
+ t.cssFlicker = false;
+ t.counter = 0;
+ t.stdMode = !tinymce.isIE || d.documentMode >= 8;
+ t.boxModel = !tinymce.isIE || d.compatMode == "CSS1Compat" || t.stdMode;
+ t.hasOuterHTML = "outerHTML" in d.createElement("a");
+
+ t.settings = s = tinymce.extend({
+ keep_values : false,
+ hex_colors : 1
+ }, s);
+
+ t.schema = s.schema;
+ t.styles = new tinymce.html.Styles({
+ url_converter : s.url_converter,
+ url_converter_scope : s.url_converter_scope
+ }, s.schema);
+
+ // Fix IE6SP2 flicker and check it failed for pre SP2
+ if (tinymce.isIE6) {
+ try {
+ d.execCommand('BackgroundImageCache', false, true);
+ } catch (e) {
+ t.cssFlicker = true;
+ }
+ }
+
+ t.fixDoc(d);
+ t.events = s.ownEvents ? new tinymce.dom.EventUtils(s.proxy) : tinymce.dom.Event;
+ tinymce.addUnload(t.destroy, t);
+ blockElementsMap = s.schema ? s.schema.getBlockElements() : {};
+
+ t.isBlock = function(node) {
+ // Fix for #5446
+ if (!node) {
+ return false;
+ }
+
+ // This function is called in module pattern style since it might be executed with the wrong this scope
+ var type = node.nodeType;
+
+ // If it's a node then check the type and use the nodeName
+ if (type)
+ return !!(type === 1 && blockElementsMap[node.nodeName]);
+
+ return !!blockElementsMap[node];
+ };
+ },
+
+ fixDoc: function(doc) {
+ var settings = this.settings, name;
+
+ if (isIE && !tinymce.isIE11 && settings.schema) {
+ // Add missing HTML 4/5 elements to IE
+ ('abbr article aside audio canvas ' +
+ 'details figcaption figure footer ' +
+ 'header hgroup mark menu meter nav ' +
+ 'output progress section summary ' +
+ 'time video').replace(/\w+/g, function(name) {
+ doc.createElement(name);
+ });
+
+ // Create all custom elements
+ for (name in settings.schema.getCustomElements()) {
+ doc.createElement(name);
+ }
+ }
+ },
+
+ clone: function(node, deep) {
+ var self = this, clone, doc;
+
+ // TODO: Add feature detection here in the future
+ if (!isIE || tinymce.isIE11 || node.nodeType !== 1 || deep) {
+ return node.cloneNode(deep);
+ }
+
+ doc = self.doc;
+
+ // Make a HTML5 safe shallow copy
+ if (!deep) {
+ clone = doc.createElement(node.nodeName);
+
+ // Copy attribs
+ each(self.getAttribs(node), function(attr) {
+ self.setAttrib(clone, attr.nodeName, self.getAttrib(node, attr.nodeName));
+ });
+
+ return clone;
+ }
+/*
+ // Setup HTML5 patched document fragment
+ if (!self.frag) {
+ self.frag = doc.createDocumentFragment();
+ self.fixDoc(self.frag);
+ }
+
+ // Make a deep copy by adding it to the document fragment then removing it this removed the :section
+ clone = doc.createElement('div');
+ self.frag.appendChild(clone);
+ clone.innerHTML = node.outerHTML;
+ self.frag.removeChild(clone);
+*/
+ return clone.firstChild;
+ },
+
+ getRoot : function() {
+ var t = this, s = t.settings;
+
+ return (s && t.get(s.root_element)) || t.doc.body;
+ },
+
+ getViewPort : function(w) {
+ var d, b;
+
+ w = !w ? this.win : w;
+ d = w.document;
+ b = this.boxModel ? d.documentElement : d.body;
+
+ // Returns viewport size excluding scrollbars
+ return {
+ x : w.pageXOffset || b.scrollLeft,
+ y : w.pageYOffset || b.scrollTop,
+ w : w.innerWidth || b.clientWidth,
+ h : w.innerHeight || b.clientHeight
+ };
+ },
+
+ getRect : function(e) {
+ var p, t = this, sr;
+
+ e = t.get(e);
+ p = t.getPos(e);
+ sr = t.getSize(e);
+
+ return {
+ x : p.x,
+ y : p.y,
+ w : sr.w,
+ h : sr.h
+ };
+ },
+
+ getSize : function(e) {
+ var t = this, w, h;
+
+ e = t.get(e);
+ w = t.getStyle(e, 'width');
+ h = t.getStyle(e, 'height');
+
+ // Non pixel value, then force offset/clientWidth
+ if (w.indexOf('px') === -1)
+ w = 0;
+
+ // Non pixel value, then force offset/clientWidth
+ if (h.indexOf('px') === -1)
+ h = 0;
+
+ return {
+ w : parseInt(w, 10) || e.offsetWidth || e.clientWidth,
+ h : parseInt(h, 10) || e.offsetHeight || e.clientHeight
+ };
+ },
+
+ getParent : function(n, f, r) {
+ return this.getParents(n, f, r, false);
+ },
+
+ getParents : function(n, f, r, c) {
+ var t = this, na, se = t.settings, o = [];
+
+ n = t.get(n);
+ c = c === undefined;
+
+ if (se.strict_root)
+ r = r || t.getRoot();
+
+ // Wrap node name as func
+ if (is(f, 'string')) {
+ na = f;
+
+ if (f === '*') {
+ f = function(n) {return n.nodeType == 1;};
+ } else {
+ f = function(n) {
+ return t.is(n, na);
+ };
+ }
+ }
+
+ while (n) {
+ if (n == r || !n.nodeType || n.nodeType === 9)
+ break;
+
+ if (!f || f(n)) {
+ if (c)
+ o.push(n);
+ else
+ return n;
+ }
+
+ n = n.parentNode;
+ }
+
+ return c ? o : null;
+ },
+
+ get : function(e) {
+ var n;
+
+ if (e && this.doc && typeof(e) == 'string') {
+ n = e;
+ e = this.doc.getElementById(e);
+
+ // IE and Opera returns meta elements when they match the specified input ID, but getElementsByName seems to do the trick
+ if (e && e.id !== n)
+ return this.doc.getElementsByName(n)[1];
+ }
+
+ return e;
+ },
+
+ getNext : function(node, selector) {
+ return this._findSib(node, selector, 'nextSibling');
+ },
+
+ getPrev : function(node, selector) {
+ return this._findSib(node, selector, 'previousSibling');
+ },
+
+
+ select : function(pa, s) {
+ var t = this;
+
+ return tinymce.dom.Sizzle(pa, t.get(s) || t.get(t.settings.root_element) || t.doc, []);
+ },
+
+ is : function(n, selector) {
+ var i;
+
+ // If it isn't an array then try to do some simple selectors instead of Sizzle for to boost performance
+ if (n.length === undefined) {
+ // Simple all selector
+ if (selector === '*')
+ return n.nodeType == 1;
+
+ // Simple selector just elements
+ if (simpleSelectorRe.test(selector)) {
+ selector = selector.toLowerCase().split(/,/);
+ n = n.nodeName.toLowerCase();
+
+ for (i = selector.length - 1; i >= 0; i--) {
+ if (selector[i] == n)
+ return true;
+ }
+
+ return false;
+ }
+ }
+
+ return tinymce.dom.Sizzle.matches(selector, n.nodeType ? [n] : n).length > 0;
+ },
+
+
+ add : function(p, n, a, h, c) {
+ var t = this;
+
+ return this.run(p, function(p) {
+ var e, k;
+
+ e = is(n, 'string') ? t.doc.createElement(n) : n;
+ t.setAttribs(e, a);
+
+ if (h) {
+ if (h.nodeType)
+ e.appendChild(h);
+ else
+ t.setHTML(e, h);
+ }
+
+ return !c ? p.appendChild(e) : e;
+ });
+ },
+
+ create : function(n, a, h) {
+ return this.add(this.doc.createElement(n), n, a, h, 1);
+ },
+
+ createHTML : function(n, a, h) {
+ var o = '', t = this, k;
+
+ o += '<' + n;
+
+ for (k in a) {
+ if (a.hasOwnProperty(k))
+ o += ' ' + k + '="' + t.encode(a[k]) + '"';
+ }
+
+ // A call to tinymce.is doesn't work for some odd reason on IE9 possible bug inside their JS runtime
+ if (typeof(h) != "undefined")
+ return o + '>' + h + '</' + n + '>';
+
+ return o + ' />';
+ },
+
+ remove : function(node, keep_children) {
+ return this.run(node, function(node) {
+ var child, parent = node.parentNode;
+
+ if (!parent)
+ return null;
+
+ if (keep_children) {
+ while (child = node.firstChild) {
+ // IE 8 will crash if you don't remove completely empty text nodes
+ if (!tinymce.isIE || child.nodeType !== 3 || child.nodeValue)
+ parent.insertBefore(child, node);
+ else
+ node.removeChild(child);
+ }
+ }
+
+ return parent.removeChild(node);
+ });
+ },
+
+ setStyle : function(n, na, v) {
+ var t = this;
+
+ return t.run(n, function(e) {
+ var s, i;
+
+ s = e.style;
+
+ // Camelcase it, if needed
+ na = na.replace(/-(\D)/g, function(a, b){
+ return b.toUpperCase();
+ });
+
+ // Default px suffix on these
+ if (t.pixelStyles.test(na) && (tinymce.is(v, 'number') || /^[\-0-9\.]+$/.test(v)))
+ v += 'px';
+
+ switch (na) {
+ case 'opacity':
+ // IE specific opacity
+ if (isIE && ! tinymce.isIE11) {
+ s.filter = v === '' ? '' : "alpha(opacity=" + (v * 100) + ")";
+
+ if (!n.currentStyle || !n.currentStyle.hasLayout)
+ s.display = 'inline-block';
+ }
+
+ // Fix for older browsers
+ s[na] = s['-moz-opacity'] = s['-khtml-opacity'] = v || '';
+ break;
+
+ case 'float':
+ (isIE && ! tinymce.isIE11) ? s.styleFloat = v : s.cssFloat = v;
+ break;
+
+ default:
+ s[na] = v || '';
+ }
+
+ // Force update of the style data
+ if (t.settings.update_styles)
+ t.setAttrib(e, 'data-mce-style');
+ });
+ },
+
+ getStyle : function(n, na, c) {
+ n = this.get(n);
+
+ if (!n)
+ return;
+
+ // Gecko
+ if (this.doc.defaultView && c) {
+ // Remove camelcase
+ na = na.replace(/[A-Z]/g, function(a){
+ return '-' + a;
+ });
+
+ try {
+ return this.doc.defaultView.getComputedStyle(n, null).getPropertyValue(na);
+ } catch (ex) {
+ // Old safari might fail
+ return null;
+ }
+ }
+
+ // Camelcase it, if needed
+ na = na.replace(/-(\D)/g, function(a, b){
+ return b.toUpperCase();
+ });
+
+ if (na == 'float')
+ na = isIE ? 'styleFloat' : 'cssFloat';
+
+ // IE & Opera
+ if (n.currentStyle && c)
+ return n.currentStyle[na];
+
+ return n.style ? n.style[na] : undefined;
+ },
+
+ setStyles : function(e, o) {
+ var t = this, s = t.settings, ol;
+
+ ol = s.update_styles;
+ s.update_styles = 0;
+
+ each(o, function(v, n) {
+ t.setStyle(e, n, v);
+ });
+
+ // Update style info
+ s.update_styles = ol;
+ if (s.update_styles)
+ t.setAttrib(e, s.cssText);
+ },
+
+ removeAllAttribs: function(e) {
+ return this.run(e, function(e) {
+ var i, attrs = e.attributes;
+ for (i = attrs.length - 1; i >= 0; i--) {
+ e.removeAttributeNode(attrs.item(i));
+ }
+ });
+ },
+
+ setAttrib : function(e, n, v) {
+ var t = this;
+
+ // Whats the point
+ if (!e || !n)
+ return;
+
+ // Strict XML mode
+ if (t.settings.strict)
+ n = n.toLowerCase();
+
+ return this.run(e, function(e) {
+ var s = t.settings;
+ var originalValue = e.getAttribute(n);
+ if (v !== null) {
+ switch (n) {
+ case "style":
+ if (!is(v, 'string')) {
+ each(v, function(v, n) {
+ t.setStyle(e, n, v);
+ });
+
+ return;
+ }
+
+ // No mce_style for elements with these since they might get resized by the user
+ if (s.keep_values) {
+ if (v && !t._isRes(v))
+ e.setAttribute('data-mce-style', v, 2);
+ else
+ e.removeAttribute('data-mce-style', 2);
+ }
+
+ e.style.cssText = v;
+ break;
+
+ case "class":
+ e.className = v || ''; // Fix IE null bug
+ break;
+
+ case "src":
+ case "href":
+ if (s.keep_values) {
+ if (s.url_converter)
+ v = s.url_converter.call(s.url_converter_scope || t, v, n, e);
+
+ t.setAttrib(e, 'data-mce-' + n, v, 2);
+ }
+
+ break;
+
+ case "shape":
+ e.setAttribute('data-mce-style', v);
+ break;
+ }
+ }
+ if (is(v) && v !== null && v.length !== 0)
+ e.setAttribute(n, '' + v, 2);
+ else
+ e.removeAttribute(n, 2);
+
+ // fire onChangeAttrib event for attributes that have changed
+ if (tinyMCE.activeEditor && originalValue != v) {
+ var ed = tinyMCE.activeEditor;
+ ed.onSetAttrib.dispatch(ed, e, n, v);
+ }
+ });
+ },
+
+ setAttribs : function(e, o) {
+ var t = this;
+
+ return this.run(e, function(e) {
+ each(o, function(v, n) {
+ t.setAttrib(e, n, v);
+ });
+ });
+ },
+
+ getAttrib : function(e, n, dv) {
+ var v, t = this, undef;
+
+ e = t.get(e);
+
+ if (!e || e.nodeType !== 1)
+ return dv === undef ? false : dv;
+
+ if (!is(dv))
+ dv = '';
+
+ // Try the mce variant for these
+ if (/^(src|href|style|coords|shape)$/.test(n)) {
+ v = e.getAttribute("data-mce-" + n);
+
+ if (v)
+ return v;
+ }
+
+ if (isIE && t.props[n]) {
+ v = e[t.props[n]];
+ v = v && v.nodeValue ? v.nodeValue : v;
+ }
+
+ if (!v)
+ v = e.getAttribute(n, 2);
+
+ // Check boolean attribs
+ if (/^(checked|compact|declare|defer|disabled|ismap|multiple|nohref|noshade|nowrap|readonly|selected)$/.test(n)) {
+ if (e[t.props[n]] === true && v === '')
+ return n;
+
+ return v ? n : '';
+ }
+
+ // Inner input elements will override attributes on form elements
+ if (e.nodeName === "FORM" && e.getAttributeNode(n))
+ return e.getAttributeNode(n).nodeValue;
+
+ if (n === 'style') {
+ v = v || e.style.cssText;
+
+ if (v) {
+ v = t.serializeStyle(t.parseStyle(v), e.nodeName);
+
+ if (t.settings.keep_values && !t._isRes(v))
+ e.setAttribute('data-mce-style', v);
+ }
+ }
+
+ // Remove Apple and WebKit stuff
+ if (isWebKit && n === "class" && v)
+ v = v.replace(/(apple|webkit)\-[a-z\-]+/gi, '');
+
+ // Handle IE issues
+ if (isIE) {
+ switch (n) {
+ case 'rowspan':
+ case 'colspan':
+ // IE returns 1 as default value
+ if (v === 1)
+ v = '';
+
+ break;
+
+ case 'size':
+ // IE returns +0 as default value for size
+ if (v === '+0' || v === 20 || v === 0)
+ v = '';
+
+ break;
+
+ case 'width':
+ case 'height':
+ case 'vspace':
+ case 'checked':
+ case 'disabled':
+ case 'readonly':
+ if (v === 0)
+ v = '';
+
+ break;
+
+ case 'hspace':
+ // IE returns -1 as default value
+ if (v === -1)
+ v = '';
+
+ break;
+
+ case 'maxlength':
+ case 'tabindex':
+ // IE returns default value
+ if (v === 32768 || v === 2147483647 || v === '32768')
+ v = '';
+
+ break;
+
+ case 'multiple':
+ case 'compact':
+ case 'noshade':
+ case 'nowrap':
+ if (v === 65535)
+ return n;
+
+ return dv;
+
+ case 'shape':
+ v = v.toLowerCase();
+ break;
+
+ default:
+ // IE has odd anonymous function for event attributes
+ if (n.indexOf('on') === 0 && v)
+ v = tinymce._replace(/^function\s+\w+\(\)\s+\{\s+(.*)\s+\}$/, '$1', '' + v);
+ }
+ }
+
+ return (v !== undef && v !== null && v !== '') ? '' + v : dv;
+ },
+
+ getPos : function(n, ro) {
+ var t = this, x = 0, y = 0, e, d = t.doc, r;
+
+ n = t.get(n);
+ ro = ro || d.body;
+
+ if (n) {
+ // Use getBoundingClientRect if it exists since it's faster than looping offset nodes
+ if (n.getBoundingClientRect) {
+ n = n.getBoundingClientRect();
+ e = t.boxModel ? d.documentElement : d.body;
+
+ // Add scroll offsets from documentElement or body since IE with the wrong box model will use d.body and so do WebKit
+ // Also remove the body/documentelement clientTop/clientLeft on IE 6, 7 since they offset the position
+ x = n.left + (d.documentElement.scrollLeft || d.body.scrollLeft) - e.clientTop;
+ y = n.top + (d.documentElement.scrollTop || d.body.scrollTop) - e.clientLeft;
+
+ return {x : x, y : y};
+ }
+
+ r = n;
+ while (r && r != ro && r.nodeType) {
+ x += r.offsetLeft || 0;
+ y += r.offsetTop || 0;
+ r = r.offsetParent;
+ }
+
+ r = n.parentNode;
+ while (r && r != ro && r.nodeType) {
+ x -= r.scrollLeft || 0;
+ y -= r.scrollTop || 0;
+ r = r.parentNode;
+ }
+ }
+
+ return {x : x, y : y};
+ },
+
+ parseStyle : function(st) {
+ return this.styles.parse(st);
+ },
+
+ serializeStyle : function(o, name) {
+ return this.styles.serialize(o, name);
+ },
+
+ addStyle: function(cssText) {
+ var doc = this.doc, head;
+
+ // Create style element if needed
+ styleElm = doc.getElementById('mceDefaultStyles');
+ if (!styleElm) {
+ styleElm = doc.createElement('style'),
+ styleElm.id = 'mceDefaultStyles';
+ styleElm.type = 'text/css';
+
+ head = doc.getElementsByTagName('head')[0];
+ if (head.firstChild) {
+ head.insertBefore(styleElm, head.firstChild);
+ } else {
+ head.appendChild(styleElm);
+ }
+ }
+
+ // Append style data to old or new style element
+ if (styleElm.styleSheet) {
+ styleElm.styleSheet.cssText += cssText;
+ } else {
+ styleElm.appendChild(doc.createTextNode(cssText));
+ }
+ },
+
+ loadCSS : function(u) {
+ var t = this, d = t.doc, head;
+
+ if (!u)
+ u = '';
+
+ head = d.getElementsByTagName('head')[0];
+
+ each(u.split(','), function(u) {
+ var link;
+
+ if (t.files[u])
+ return;
+
+ t.files[u] = true;
+ link = t.create('link', {rel : 'stylesheet', href : tinymce._addVer(u)});
+
+ // IE 8 has a bug where dynamically loading stylesheets would produce a 1 item remaining bug
+ // This fix seems to resolve that issue by realcing the document ones a stylesheet finishes loading
+ // It's ugly but it seems to work fine.
+ if (isIE && !tinymce.isIE11 && d.documentMode && d.recalc) {
+ link.onload = function() {
+ if (d.recalc)
+ d.recalc();
+
+ link.onload = null;
+ };
+ }
+
+ head.appendChild(link);
+ });
+ },
+
+ addClass : function(e, c) {
+ return this.run(e, function(e) {
+ var o;
+
+ if (!c)
+ return 0;
+
+ if (this.hasClass(e, c))
+ return e.className;
+
+ o = this.removeClass(e, c);
+
+ return e.className = (o != '' ? (o + ' ') : '') + c;
+ });
+ },
+
+ removeClass : function(e, c) {
+ var t = this, re;
+
+ return t.run(e, function(e) {
+ var v;
+
+ if (t.hasClass(e, c)) {
+ if (!re)
+ re = new RegExp("(^|\\s+)" + c + "(\\s+|$)", "g");
+
+ v = e.className.replace(re, ' ');
+ v = tinymce.trim(v != ' ' ? v : '');
+
+ e.className = v;
+
+ // Empty class attr
+ if (!v) {
+ e.removeAttribute('class');
+ e.removeAttribute('className');
+ }
+
+ return v;
+ }
+
+ return e.className;
+ });
+ },
+
+ hasClass : function(n, c) {
+ n = this.get(n);
+
+ if (!n || !c)
+ return false;
+
+ return (' ' + n.className + ' ').indexOf(' ' + c + ' ') !== -1;
+ },
+
+ show : function(e) {
+ return this.setStyle(e, 'display', 'block');
+ },
+
+ hide : function(e) {
+ return this.setStyle(e, 'display', 'none');
+ },
+
+ isHidden : function(e) {
+ e = this.get(e);
+
+ return !e || e.style.display == 'none' || this.getStyle(e, 'display') == 'none';
+ },
+
+ uniqueId : function(p) {
+ return (!p ? 'mce_' : p) + (this.counter++);
+ },
+
+ setHTML : function(element, html) {
+ var self = this;
+
+ return self.run(element, function(element) {
+ if (isIE) {
+ // Remove all child nodes, IE keeps empty text nodes in DOM
+ while (element.firstChild)
+ element.removeChild(element.firstChild);
+
+ try {
+ // IE will remove comments from the beginning
+ // unless you padd the contents with something
+ element.innerHTML = '<br />' + html;
+ element.removeChild(element.firstChild);
+ } catch (ex) {
+ // 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
+ // This seems to fix this problem
+
+ // Create new div with HTML contents and a BR infront to keep comments
+ var newElement = self.create('div');
+ newElement.innerHTML = '<br />' + html;
+
+ // Add all children from div to target
+ each (tinymce.grep(newElement.childNodes), function(node, i) {
+ // Skip br element
+ if (i && element.canHaveHTML)
+ element.appendChild(node);
+ });
+ }
+ } else
+ element.innerHTML = html;
+
+ return html;
+ });
+ },
+
+ getOuterHTML : function(elm) {
+ var doc, self = this;
+
+ elm = self.get(elm);
+
+ if (!elm)
+ return null;
+
+ if (elm.nodeType === 1 && self.hasOuterHTML)
+ return elm.outerHTML;
+
+ doc = (elm.ownerDocument || self.doc).createElement("body");
+ doc.appendChild(elm.cloneNode(true));
+
+ return doc.innerHTML;
+ },
+
+ setOuterHTML : function(e, h, d) {
+ var t = this;
+
+ function setHTML(e, h, d) {
+ var n, tp;
+
+ tp = d.createElement("body");
+ tp.innerHTML = h;
+
+ n = tp.lastChild;
+ while (n) {
+ t.insertAfter(n.cloneNode(true), e);
+ n = n.previousSibling;
+ }
+
+ t.remove(e);
+ };
+
+ return this.run(e, function(e) {
+ e = t.get(e);
+
+ // Only set HTML on elements
+ if (e.nodeType == 1) {
+ d = d || e.ownerDocument || t.doc;
+
+ if (isIE) {
+ try {
+ // Try outerHTML for IE it sometimes produces an unknown runtime error
+ if (isIE && e.nodeType == 1)
+ e.outerHTML = h;
+ else
+ setHTML(e, h, d);
+ } catch (ex) {
+ // Fix for unknown runtime error
+ setHTML(e, h, d);
+ }
+ } else
+ setHTML(e, h, d);
+ }
+ });
+ },
+
+ decode : Entities.decode,
+
+ encode : Entities.encodeAllRaw,
+
+ insertAfter : function(node, reference_node) {
+ reference_node = this.get(reference_node);
+
+ return this.run(node, function(node) {
+ var parent, nextSibling;
+
+ parent = reference_node.parentNode;
+ nextSibling = reference_node.nextSibling;
+
+ if (nextSibling)
+ parent.insertBefore(node, nextSibling);
+ else
+ parent.appendChild(node);
+
+ return node;
+ });
+ },
+
+ replace : function(n, o, k) {
+ var t = this;
+
+ if (is(o, 'array'))
+ n = n.cloneNode(true);
+
+ return t.run(o, function(o) {
+ if (k) {
+ each(tinymce.grep(o.childNodes), function(c) {
+ n.appendChild(c);
+ });
+ }
+
+ return o.parentNode.replaceChild(n, o);
+ });
+ },
+
+ rename : function(elm, name) {
+ var t = this, newElm;
+
+ if (elm.nodeName != name.toUpperCase()) {
+ // Rename block element
+ newElm = t.create(name);
+
+ // Copy attribs to new block
+ each(t.getAttribs(elm), function(attr_node) {
+ t.setAttrib(newElm, attr_node.nodeName, t.getAttrib(elm, attr_node.nodeName));
+ });
+
+ // Replace block
+ t.replace(newElm, elm, 1);
+ }
+
+ return newElm || elm;
+ },
+
+ findCommonAncestor : function(a, b) {
+ var ps = a, pe;
+
+ while (ps) {
+ pe = b;
+
+ while (pe && ps != pe)
+ pe = pe.parentNode;
+
+ if (ps == pe)
+ break;
+
+ ps = ps.parentNode;
+ }
+
+ if (!ps && a.ownerDocument)
+ return a.ownerDocument.documentElement;
+
+ return ps;
+ },
+
+ toHex : function(s) {
+ var c = /^\s*rgb\s*?\(\s*?([0-9]+)\s*?,\s*?([0-9]+)\s*?,\s*?([0-9]+)\s*?\)\s*$/i.exec(s);
+
+ function hex(s) {
+ s = parseInt(s, 10).toString(16);
+
+ return s.length > 1 ? s : '0' + s; // 0 -> 00
+ };
+
+ if (c) {
+ s = '#' + hex(c[1]) + hex(c[2]) + hex(c[3]);
+
+ return s;
+ }
+
+ return s;
+ },
+
+ getClasses : function() {
+ var t = this, cl = [], i, lo = {}, f = t.settings.class_filter, ov;
+
+ if (t.classes)
+ return t.classes;
+
+ function addClasses(s) {
+ // IE style imports
+ each(s.imports, function(r) {
+ addClasses(r);
+ });
+
+ each(s.cssRules || s.rules, function(r) {
+ // Real type or fake it on IE
+ switch (r.type || 1) {
+ // Rule
+ case 1:
+ if (r.selectorText) {
+ each(r.selectorText.split(','), function(v) {
+ v = v.replace(/^\s*|\s*$|^\s\./g, "");
+
+ // Is internal or it doesn't contain a class
+ if (/\.mce/.test(v) || !/\.[\w\-]+$/.test(v))
+ return;
+
+ // Remove everything but class name
+ ov = v;
+ v = tinymce._replace(/.*\.([a-z0-9_\-]+).*/i, '$1', v);
+
+ // Filter classes
+ if (f && !(v = f(v, ov)))
+ return;
+
+ if (!lo[v]) {
+ cl.push({'class' : v});
+ lo[v] = 1;
+ }
+ });
+ }
+ break;
+
+ // Import
+ case 3:
+ try {
+ addClasses(r.styleSheet);
+ } catch (ex) {
+ // Ignore
+ }
+
+ break;
+ }
+ });
+ };
+
+ try {
+ each(t.doc.styleSheets, addClasses);
+ } catch (ex) {
+ // Ignore
+ }
+
+ if (cl.length > 0)
+ t.classes = cl;
+
+ return cl;
+ },
+
+ run : function(e, f, s) {
+ var t = this, o;
+
+ if (t.doc && typeof(e) === 'string')
+ e = t.get(e);
+
+ if (!e)
+ return false;
+
+ s = s || this;
+ if (!e.nodeType && (e.length || e.length === 0)) {
+ o = [];
+
+ each(e, function(e, i) {
+ if (e) {
+ if (typeof(e) == 'string')
+ e = t.doc.getElementById(e);
+
+ o.push(f.call(s, e, i));
+ }
+ });
+
+ return o;
+ }
+
+ return f.call(s, e);
+ },
+
+ getAttribs : function(n) {
+ var o;
+
+ n = this.get(n);
+
+ if (!n)
+ return [];
+
+ if (isIE) {
+ o = [];
+
+ // Object will throw exception in IE
+ if (n.nodeName == 'OBJECT')
+ return n.attributes;
+
+ // IE doesn't keep the selected attribute if you clone option elements
+ if (n.nodeName === 'OPTION' && this.getAttrib(n, 'selected'))
+ o.push({specified : 1, nodeName : 'selected'});
+
+ // It's crazy that this is faster in IE but it's because it returns all attributes all the time
+ n.cloneNode(false).outerHTML.replace(/<\/?[\w:\-]+ ?|=[\"][^\"]+\"|=\'[^\']+\'|=[\w\-]+|>/gi, '').replace(/[\w:\-]+/gi, function(a) {
+ o.push({specified : 1, nodeName : a});
+ });
+
+ return o;
+ }
+
+ return n.attributes;
+ },
+
+ isEmpty : function(node, elements) {
+ var self = this, i, attributes, type, walker, name, brCount = 0;
+
+ node = node.firstChild;
+ if (node) {
+ walker = new tinymce.dom.TreeWalker(node, node.parentNode);
+ elements = elements || self.schema ? self.schema.getNonEmptyElements() : null;
+
+ do {
+ type = node.nodeType;
+
+ if (type === 1) {
+ // Ignore bogus elements
+ if (node.getAttribute('data-mce-bogus'))
+ continue;
+
+ // Keep empty elements like <img />
+ name = node.nodeName.toLowerCase();
+ if (elements && elements[name]) {
+ // Ignore single BR elements in blocks like <p><br /></p> or <p><span><br /></span></p>
+ if (name === 'br') {
+ brCount++;
+ continue;
+ }
+
+ return false;
+ }
+
+ // Keep elements with data-bookmark attributes or name attribute like <a name="1"></a>
+ attributes = self.getAttribs(node);
+ i = node.attributes.length;
+ while (i--) {
+ name = node.attributes[i].nodeName;
+ if (name === "name" || name === 'data-mce-bookmark')
+ return false;
+ }
+ }
+
+ // Keep comment nodes
+ if (type == 8)
+ return false;
+
+ // Keep non whitespace text nodes
+ if ((type === 3 && !whiteSpaceRegExp.test(node.nodeValue)))
+ return false;
+ } while (node = walker.next());
+ }
+
+ return brCount <= 1;
+ },
+
+ destroy : function(s) {
+ var t = this;
+
+ t.win = t.doc = t.root = t.events = t.frag = null;
+
+ // Manual destroy then remove unload handler
+ if (!s)
+ tinymce.removeUnload(t.destroy);
+ },
+
+ createRng : function() {
+ var d = this.doc;
+
+ return d.createRange ? d.createRange() : new tinymce.dom.Range(this);
+ },
+
+ nodeIndex : function(node, normalized) {
+ var idx = 0, lastNodeType, lastNode, nodeType;
+
+ if (node) {
+ for (lastNodeType = node.nodeType, node = node.previousSibling, lastNode = node; node; node = node.previousSibling) {
+ nodeType = node.nodeType;
+
+ // Normalize text nodes
+ if (normalized && nodeType == 3) {
+ if (nodeType == lastNodeType || !node.nodeValue.length)
+ continue;
+ }
+ idx++;
+ lastNodeType = nodeType;
+ }
+ }
+
+ return idx;
+ },
+
+ split : function(pe, e, re) {
+ var t = this, r = t.createRng(), bef, aft, pa;
+
+ // W3C valid browsers tend to leave empty nodes to the left/right side of the contents, this makes sense
+ // but we don't want that in our code since it serves no purpose for the end user
+ // For example if this is chopped:
+ // <p>text 1<span><b>CHOP</b></span>text 2</p>
+ // would produce:
+ // <p>text 1<span></span></p><b>CHOP</b><p><span></span>text 2</p>
+ // this function will then trim of empty edges and produce:
+ // <p>text 1</p><b>CHOP</b><p>text 2</p>
+ function trim(node) {
+ var i, children = node.childNodes, type = node.nodeType;
+
+ function surroundedBySpans(node) {
+ var previousIsSpan = node.previousSibling && node.previousSibling.nodeName == 'SPAN';
+ var nextIsSpan = node.nextSibling && node.nextSibling.nodeName == 'SPAN';
+ return previousIsSpan && nextIsSpan;
+ }
+
+ if (type == 1 && node.getAttribute('data-mce-type') == 'bookmark')
+ return;
+
+ for (i = children.length - 1; i >= 0; i--)
+ trim(children[i]);
+
+ if (type != 9) {
+ // Keep non whitespace text nodes
+ if (type == 3 && node.nodeValue.length > 0) {
+ // If parent element isn't a block or there isn't any useful contents for example "<p> </p>"
+ // Also keep text nodes with only spaces if surrounded by spans.
+ // eg. "<p><span>a</span> <span>b</span></p>" should keep space between a and b
+ var trimmedLength = tinymce.trim(node.nodeValue).length;
+ if (!t.isBlock(node.parentNode) || trimmedLength > 0 || trimmedLength === 0 && surroundedBySpans(node))
+ return;
+ } else if (type == 1) {
+ // If the only child is a bookmark then move it up
+ children = node.childNodes;
+ if (children.length == 1 && children[0] && children[0].nodeType == 1 && children[0].getAttribute('data-mce-type') == 'bookmark')
+ node.parentNode.insertBefore(children[0], node);
+
+ // Keep non empty elements or img, hr etc
+ if (children.length || /^(br|hr|input|img)$/i.test(node.nodeName))
+ return;
+ }
+
+ t.remove(node);
+ }
+
+ return node;
+ };
+
+ if (pe && e) {
+ // Get before chunk
+ r.setStart(pe.parentNode, t.nodeIndex(pe));
+ r.setEnd(e.parentNode, t.nodeIndex(e));
+ bef = r.extractContents();
+
+ // Get after chunk
+ r = t.createRng();
+ r.setStart(e.parentNode, t.nodeIndex(e) + 1);
+ r.setEnd(pe.parentNode, t.nodeIndex(pe) + 1);
+ aft = r.extractContents();
+
+ // Insert before chunk
+ pa = pe.parentNode;
+ pa.insertBefore(trim(bef), pe);
+
+ // Insert middle chunk
+ if (re)
+ pa.replaceChild(re, e);
+ else
+ pa.insertBefore(e, pe);
+
+ // Insert after chunk
+ pa.insertBefore(trim(aft), pe);
+ t.remove(pe);
+
+ return re || e;
+ }
+ },
+
+ bind : function(target, name, func, scope) {
+ return this.events.add(target, name, func, scope || this);
+ },
+
+ unbind : function(target, name, func) {
+ return this.events.remove(target, name, func);
+ },
+
+ fire : function(target, name, evt) {
+ return this.events.fire(target, name, evt);
+ },
+
+ // Returns the content editable state of a node
+ getContentEditable: function(node) {
+ var contentEditable;
+
+ // Check type
+ if (node.nodeType != 1) {
+ return null;
+ }
+
+ // Check for fake content editable
+ contentEditable = node.getAttribute("data-mce-contenteditable");
+ if (contentEditable && contentEditable !== "inherit") {
+ return contentEditable;
+ }
+
+ // Check for real content editable
+ return node.contentEditable !== "inherit" ? node.contentEditable : null;
+ },
+
+
+ _findSib : function(node, selector, name) {
+ var t = this, f = selector;
+
+ if (node) {
+ // If expression make a function of it using is
+ if (is(f, 'string')) {
+ f = function(node) {
+ return t.is(node, selector);
+ };
+ }
+
+ // Loop all siblings
+ for (node = node[name]; node; node = node[name]) {
+ if (f(node))
+ return node;
+ }
+ }
+
+ return null;
+ },
+
+ _isRes : function(c) {
+ // Is live resizble element
+ return /^(top|left|bottom|right|width|height)/i.test(c) || /;\s*(top|left|bottom|right|width|height)/i.test(c);
+ }
+
+ /*
+ walk : function(n, f, s) {
+ var d = this.doc, w;
+
+ if (d.createTreeWalker) {
+ w = d.createTreeWalker(n, NodeFilter.SHOW_TEXT, null, false);
+
+ while ((n = w.nextNode()) != null)
+ f.call(s || this, n);
+ } else
+ tinymce.walk(n, f, 'childNodes', s);
+ }
+ */
+
+ /*
+ toRGB : function(s) {
+ var c = /^\s*?#([0-9A-F]{2})([0-9A-F]{1,2})([0-9A-F]{2})?\s*?$/.exec(s);
+
+ if (c) {
+ // #FFF -> #FFFFFF
+ if (!is(c[3]))
+ c[3] = c[2] = c[1];
+
+ return "rgb(" + parseInt(c[1], 16) + "," + parseInt(c[2], 16) + "," + parseInt(c[3], 16) + ")";
+ }
+
+ return s;
+ }
+ */
+ });
+
+ tinymce.DOM = new tinymce.dom.DOMUtils(document, {process_html : 0});
+})(tinymce);
+
+(function(ns) {
+ // Range constructor
+ function Range(dom) {
+ var t = this,
+ doc = dom.doc,
+ EXTRACT = 0,
+ CLONE = 1,
+ DELETE = 2,
+ TRUE = true,
+ FALSE = false,
+ START_OFFSET = 'startOffset',
+ START_CONTAINER = 'startContainer',
+ END_CONTAINER = 'endContainer',
+ END_OFFSET = 'endOffset',
+ extend = tinymce.extend,
+ nodeIndex = dom.nodeIndex;
+
+ extend(t, {
+ // Inital states
+ startContainer : doc,
+ startOffset : 0,
+ endContainer : doc,
+ endOffset : 0,
+ collapsed : TRUE,
+ commonAncestorContainer : doc,
+
+ // Range constants
+ START_TO_START : 0,
+ START_TO_END : 1,
+ END_TO_END : 2,
+ END_TO_START : 3,
+
+ // Public methods
+ setStart : setStart,
+ setEnd : setEnd,
+ setStartBefore : setStartBefore,
+ setStartAfter : setStartAfter,
+ setEndBefore : setEndBefore,
+ setEndAfter : setEndAfter,
+ collapse : collapse,
+ selectNode : selectNode,
+ selectNodeContents : selectNodeContents,
+ compareBoundaryPoints : compareBoundaryPoints,
+ deleteContents : deleteContents,
+ extractContents : extractContents,
+ cloneContents : cloneContents,
+ insertNode : insertNode,
+ surroundContents : surroundContents,
+ cloneRange : cloneRange,
+ toStringIE : toStringIE
+ });
+
+ function createDocumentFragment() {
+ return doc.createDocumentFragment();
+ };
+
+ function setStart(n, o) {
+ _setEndPoint(TRUE, n, o);
+ };
+
+ function setEnd(n, o) {
+ _setEndPoint(FALSE, n, o);
+ };
+
+ function setStartBefore(n) {
+ setStart(n.parentNode, nodeIndex(n));
+ };
+
+ function setStartAfter(n) {
+ setStart(n.parentNode, nodeIndex(n) + 1);
+ };
+
+ function setEndBefore(n) {
+ setEnd(n.parentNode, nodeIndex(n));
+ };
+
+ function setEndAfter(n) {
+ setEnd(n.parentNode, nodeIndex(n) + 1);
+ };
+
+ function collapse(ts) {
+ if (ts) {
+ t[END_CONTAINER] = t[START_CONTAINER];
+ t[END_OFFSET] = t[START_OFFSET];
+ } else {
+ t[START_CONTAINER] = t[END_CONTAINER];
+ t[START_OFFSET] = t[END_OFFSET];
+ }
+
+ t.collapsed = TRUE;
+ };
+
+ function selectNode(n) {
+ setStartBefore(n);
+ setEndAfter(n);
+ };
+
+ function selectNodeContents(n) {
+ setStart(n, 0);
+ setEnd(n, n.nodeType === 1 ? n.childNodes.length : n.nodeValue.length);
+ };
+
+ function compareBoundaryPoints(h, r) {
+ var sc = t[START_CONTAINER], so = t[START_OFFSET], ec = t[END_CONTAINER], eo = t[END_OFFSET],
+ rsc = r.startContainer, rso = r.startOffset, rec = r.endContainer, reo = r.endOffset;
+
+ // Check START_TO_START
+ if (h === 0)
+ return _compareBoundaryPoints(sc, so, rsc, rso);
+
+ // Check START_TO_END
+ if (h === 1)
+ return _compareBoundaryPoints(ec, eo, rsc, rso);
+
+ // Check END_TO_END
+ if (h === 2)
+ return _compareBoundaryPoints(ec, eo, rec, reo);
+
+ // Check END_TO_START
+ if (h === 3)
+ return _compareBoundaryPoints(sc, so, rec, reo);
+ };
+
+ function deleteContents() {
+ _traverse(DELETE);
+ };
+
+ function extractContents() {
+ return _traverse(EXTRACT);
+ };
+
+ function cloneContents() {
+ return _traverse(CLONE);
+ };
+
+ function insertNode(n) {
+ var startContainer = this[START_CONTAINER],
+ startOffset = this[START_OFFSET], nn, o;
+
+ // Node is TEXT_NODE or CDATA
+ if ((startContainer.nodeType === 3 || startContainer.nodeType === 4) && startContainer.nodeValue) {
+ if (!startOffset) {
+ // At the start of text
+ startContainer.parentNode.insertBefore(n, startContainer);
+ } else if (startOffset >= startContainer.nodeValue.length) {
+ // At the end of text
+ dom.insertAfter(n, startContainer);
+ } else {
+ // Middle, need to split
+ nn = startContainer.splitText(startOffset);
+ startContainer.parentNode.insertBefore(n, nn);
+ }
+ } else {
+ // Insert element node
+ if (startContainer.childNodes.length > 0)
+ o = startContainer.childNodes[startOffset];
+
+ if (o)
+ startContainer.insertBefore(n, o);
+ else
+ startContainer.appendChild(n);
+ }
+ };
+
+ function surroundContents(n) {
+ var f = t.extractContents();
+
+ t.insertNode(n);
+ n.appendChild(f);
+ t.selectNode(n);
+ };
+
+ function cloneRange() {
+ return extend(new Range(dom), {
+ startContainer : t[START_CONTAINER],
+ startOffset : t[START_OFFSET],
+ endContainer : t[END_CONTAINER],
+ endOffset : t[END_OFFSET],
+ collapsed : t.collapsed,
+ commonAncestorContainer : t.commonAncestorContainer
+ });
+ };
+
+ // Private methods
+
+ function _getSelectedNode(container, offset) {
+ var child;
+
+ if (container.nodeType == 3 /* TEXT_NODE */)
+ return container;
+
+ if (offset < 0)
+ return container;
+
+ child = container.firstChild;
+ while (child && offset > 0) {
+ --offset;
+ child = child.nextSibling;
+ }
+
+ if (child)
+ return child;
+
+ return container;
+ };
+
+ function _isCollapsed() {
+ return (t[START_CONTAINER] == t[END_CONTAINER] && t[START_OFFSET] == t[END_OFFSET]);
+ };
+
+ function _compareBoundaryPoints(containerA, offsetA, containerB, offsetB) {
+ var c, offsetC, n, cmnRoot, childA, childB;
+
+ // In the first case the boundary-points have the same container. A is before B
+ // if its offset is less than the offset of B, A is equal to B if its offset is
+ // equal to the offset of B, and A is after B if its offset is greater than the
+ // offset of B.
+ if (containerA == containerB) {
+ if (offsetA == offsetB)
+ return 0; // equal
+
+ if (offsetA < offsetB)
+ return -1; // before
+
+ return 1; // after
+ }
+
+ // In the second case a child node C of the container of A is an ancestor
+ // container of B. In this case, A is before B if the offset of A is less than or
+ // equal to the index of the child node C and A is after B otherwise.
+ c = containerB;
+ while (c && c.parentNode != containerA)
+ c = c.parentNode;
+
+ if (c) {
+ offsetC = 0;
+ n = containerA.firstChild;
+
+ while (n != c && offsetC < offsetA) {
+ offsetC++;
+ n = n.nextSibling;
+ }
+
+ if (offsetA <= offsetC)
+ return -1; // before
+
+ return 1; // after
+ }
+
+ // In the third case a child node C of the container of B is an ancestor container
+ // of A. In this case, A is before B if the index of the child node C is less than
+ // the offset of B and A is after B otherwise.
+ c = containerA;
+ while (c && c.parentNode != containerB) {
+ c = c.parentNode;
+ }
+
+ if (c) {
+ offsetC = 0;
+ n = containerB.firstChild;
+
+ while (n != c && offsetC < offsetB) {
+ offsetC++;
+ n = n.nextSibling;
+ }
+
+ if (offsetC < offsetB)
+ return -1; // before
+
+ return 1; // after
+ }
+
+ // In the fourth case, none of three other cases hold: the containers of A and B
+ // are siblings or descendants of sibling nodes. In this case, A is before B if
+ // the container of A is before the container of B in a pre-order traversal of the
+ // Ranges' context tree and A is after B otherwise.
+ cmnRoot = dom.findCommonAncestor(containerA, containerB);
+ childA = containerA;
+
+ while (childA && childA.parentNode != cmnRoot)
+ childA = childA.parentNode;
+
+ if (!childA)
+ childA = cmnRoot;
+
+ childB = containerB;
+ while (childB && childB.parentNode != cmnRoot)
+ childB = childB.parentNode;
+
+ if (!childB)
+ childB = cmnRoot;
+
+ if (childA == childB)
+ return 0; // equal
+
+ n = cmnRoot.firstChild;
+ while (n) {
+ if (n == childA)
+ return -1; // before
+
+ if (n == childB)
+ return 1; // after
+
+ n = n.nextSibling;
+ }
+ };
+
+ function _setEndPoint(st, n, o) {
+ var ec, sc;
+
+ if (st) {
+ t[START_CONTAINER] = n;
+ t[START_OFFSET] = o;
+ } else {
+ t[END_CONTAINER] = n;
+ t[END_OFFSET] = o;
+ }
+
+ // If one boundary-point of a Range is set to have a root container
+ // other than the current one for the Range, the Range is collapsed to
+ // the new position. This enforces the restriction that both boundary-
+ // points of a Range must have the same root container.
+ ec = t[END_CONTAINER];
+ while (ec.parentNode)
+ ec = ec.parentNode;
+
+ sc = t[START_CONTAINER];
+ while (sc.parentNode)
+ sc = sc.parentNode;
+
+ if (sc == ec) {
+ // The start position of a Range is guaranteed to never be after the
+ // end position. To enforce this restriction, if the start is set to
+ // be at a position after the end, the Range is collapsed to that
+ // position.
+ if (_compareBoundaryPoints(t[START_CONTAINER], t[START_OFFSET], t[END_CONTAINER], t[END_OFFSET]) > 0)
+ t.collapse(st);
+ } else
+ t.collapse(st);
+
+ t.collapsed = _isCollapsed();
+ t.commonAncestorContainer = dom.findCommonAncestor(t[START_CONTAINER], t[END_CONTAINER]);
+ };
+
+ function _traverse(how) {
+ var c, endContainerDepth = 0, startContainerDepth = 0, p, depthDiff, startNode, endNode, sp, ep;
+
+ if (t[START_CONTAINER] == t[END_CONTAINER])
+ return _traverseSameContainer(how);
+
+ for (c = t[END_CONTAINER], p = c.parentNode; p; c = p, p = p.parentNode) {
+ if (p == t[START_CONTAINER])
+ return _traverseCommonStartContainer(c, how);
+
+ ++endContainerDepth;
+ }
+
+ for (c = t[START_CONTAINER], p = c.parentNode; p; c = p, p = p.parentNode) {
+ if (p == t[END_CONTAINER])
+ return _traverseCommonEndContainer(c, how);
+
+ ++startContainerDepth;
+ }
+
+ depthDiff = startContainerDepth - endContainerDepth;
+
+ startNode = t[START_CONTAINER];
+ while (depthDiff > 0) {
+ startNode = startNode.parentNode;
+ depthDiff--;
+ }
+
+ endNode = t[END_CONTAINER];
+ while (depthDiff < 0) {
+ endNode = endNode.parentNode;
+ depthDiff++;
+ }
+
+ // ascend the ancestor hierarchy until we have a common parent.
+ for (sp = startNode.parentNode, ep = endNode.parentNode; sp != ep; sp = sp.parentNode, ep = ep.parentNode) {
+ startNode = sp;
+ endNode = ep;
+ }
+
+ return _traverseCommonAncestors(startNode, endNode, how);
+ };
+
+ function _traverseSameContainer(how) {
+ var frag, s, sub, n, cnt, sibling, xferNode, start, len;
+
+ if (how != DELETE)
+ frag = createDocumentFragment();
+
+ // If selection is empty, just return the fragment
+ if (t[START_OFFSET] == t[END_OFFSET])
+ return frag;
+
+ // Text node needs special case handling
+ if (t[START_CONTAINER].nodeType == 3 /* TEXT_NODE */) {
+ // get the substring
+ s = t[START_CONTAINER].nodeValue;
+ sub = s.substring(t[START_OFFSET], t[END_OFFSET]);
+
+ // set the original text node to its new value
+ if (how != CLONE) {
+ n = t[START_CONTAINER];
+ start = t[START_OFFSET];
+ len = t[END_OFFSET] - t[START_OFFSET];
+
+ if (start === 0 && len >= n.nodeValue.length - 1) {
+ n.parentNode.removeChild(n);
+ } else {
+ n.deleteData(start, len);
+ }
+
+ // Nothing is partially selected, so collapse to start point
+ t.collapse(TRUE);
+ }
+
+ if (how == DELETE)
+ return;
+
+ if (sub.length > 0) {
+ frag.appendChild(doc.createTextNode(sub));
+ }
+
+ return frag;
+ }
+
+ // Copy nodes between the start/end offsets.
+ n = _getSelectedNode(t[START_CONTAINER], t[START_OFFSET]);
+ cnt = t[END_OFFSET] - t[START_OFFSET];
+
+ while (n && cnt > 0) {
+ sibling = n.nextSibling;
+ xferNode = _traverseFullySelected(n, how);
+
+ if (frag)
+ frag.appendChild( xferNode );
+
+ --cnt;
+ n = sibling;
+ }
+
+ // Nothing is partially selected, so collapse to start point
+ if (how != CLONE)
+ t.collapse(TRUE);
+
+ return frag;
+ };
+
+ function _traverseCommonStartContainer(endAncestor, how) {
+ var frag, n, endIdx, cnt, sibling, xferNode;
+
+ if (how != DELETE)
+ frag = createDocumentFragment();
+
+ n = _traverseRightBoundary(endAncestor, how);
+
+ if (frag)
+ frag.appendChild(n);
+
+ endIdx = nodeIndex(endAncestor);
+ cnt = endIdx - t[START_OFFSET];
+
+ if (cnt <= 0) {
+ // Collapse to just before the endAncestor, which
+ // is partially selected.
+ if (how != CLONE) {
+ t.setEndBefore(endAncestor);
+ t.collapse(FALSE);
+ }
+
+ return frag;
+ }
+
+ n = endAncestor.previousSibling;
+ while (cnt > 0) {
+ sibling = n.previousSibling;
+ xferNode = _traverseFullySelected(n, how);
+
+ if (frag)
+ frag.insertBefore(xferNode, frag.firstChild);
+
+ --cnt;
+ n = sibling;
+ }
+
+ // Collapse to just before the endAncestor, which
+ // is partially selected.
+ if (how != CLONE) {
+ t.setEndBefore(endAncestor);
+ t.collapse(FALSE);
+ }
+
+ return frag;
+ };
+
+ function _traverseCommonEndContainer(startAncestor, how) {
+ var frag, startIdx, n, cnt, sibling, xferNode;
+
+ if (how != DELETE)
+ frag = createDocumentFragment();
+
+ n = _traverseLeftBoundary(startAncestor, how);
+ if (frag)
+ frag.appendChild(n);
+
+ startIdx = nodeIndex(startAncestor);
+ ++startIdx; // Because we already traversed it
+
+ cnt = t[END_OFFSET] - startIdx;
+ n = startAncestor.nextSibling;
+ while (n && cnt > 0) {
+ sibling = n.nextSibling;
+ xferNode = _traverseFullySelected(n, how);
+
+ if (frag)
+ frag.appendChild(xferNode);
+
+ --cnt;
+ n = sibling;
+ }
+
+ if (how != CLONE) {
+ t.setStartAfter(startAncestor);
+ t.collapse(TRUE);
+ }
+
+ return frag;
+ };
+
+ function _traverseCommonAncestors(startAncestor, endAncestor, how) {
+ var n, frag, commonParent, startOffset, endOffset, cnt, sibling, nextSibling;
+
+ if (how != DELETE)
+ frag = createDocumentFragment();
+
+ n = _traverseLeftBoundary(startAncestor, how);
+ if (frag)
+ frag.appendChild(n);
+
+ commonParent = startAncestor.parentNode;
+ startOffset = nodeIndex(startAncestor);
+ endOffset = nodeIndex(endAncestor);
+ ++startOffset;
+
+ cnt = endOffset - startOffset;
+ sibling = startAncestor.nextSibling;
+
+ while (cnt > 0) {
+ nextSibling = sibling.nextSibling;
+ n = _traverseFullySelected(sibling, how);
+
+ if (frag)
+ frag.appendChild(n);
+
+ sibling = nextSibling;
+ --cnt;
+ }
+
+ n = _traverseRightBoundary(endAncestor, how);
+
+ if (frag)
+ frag.appendChild(n);
+
+ if (how != CLONE) {
+ t.setStartAfter(startAncestor);
+ t.collapse(TRUE);
+ }
+
+ return frag;
+ };
+
+ function _traverseRightBoundary(root, how) {
+ var next = _getSelectedNode(t[END_CONTAINER], t[END_OFFSET] - 1), parent, clonedParent, prevSibling, clonedChild, clonedGrandParent, isFullySelected = next != t[END_CONTAINER];
+
+ if (next == root)
+ return _traverseNode(next, isFullySelected, FALSE, how);
+
+ parent = next.parentNode;
+ clonedParent = _traverseNode(parent, FALSE, FALSE, how);
+
+ while (parent) {
+ while (next) {
+ prevSibling = next.previousSibling;
+ clonedChild = _traverseNode(next, isFullySelected, FALSE, how);
+
+ if (how != DELETE)
+ clonedParent.insertBefore(clonedChild, clonedParent.firstChild);
+
+ isFullySelected = TRUE;
+ next = prevSibling;
+ }
+
+ if (parent == root)
+ return clonedParent;
+
+ next = parent.previousSibling;
+ parent = parent.parentNode;
+
+ clonedGrandParent = _traverseNode(parent, FALSE, FALSE, how);
+
+ if (how != DELETE)
+ clonedGrandParent.appendChild(clonedParent);
+
+ clonedParent = clonedGrandParent;
+ }
+ };
+
+ function _traverseLeftBoundary(root, how) {
+ var next = _getSelectedNode(t[START_CONTAINER], t[START_OFFSET]), isFullySelected = next != t[START_CONTAINER], parent, clonedParent, nextSibling, clonedChild, clonedGrandParent;
+
+ if (next == root)
+ return _traverseNode(next, isFullySelected, TRUE, how);
+
+ parent = next.parentNode;
+ clonedParent = _traverseNode(parent, FALSE, TRUE, how);
+
+ while (parent) {
+ while (next) {
+ nextSibling = next.nextSibling;
+ clonedChild = _traverseNode(next, isFullySelected, TRUE, how);
+
+ if (how != DELETE)
+ clonedParent.appendChild(clonedChild);
+
+ isFullySelected = TRUE;
+ next = nextSibling;
+ }
+
+ if (parent == root)
+ return clonedParent;
+
+ next = parent.nextSibling;
+ parent = parent.parentNode;
+
+ clonedGrandParent = _traverseNode(parent, FALSE, TRUE, how);
+
+ if (how != DELETE)
+ clonedGrandParent.appendChild(clonedParent);
+
+ clonedParent = clonedGrandParent;
+ }
+ };
+
+ function _traverseNode(n, isFullySelected, isLeft, how) {
+ var txtValue, newNodeValue, oldNodeValue, offset, newNode;
+
+ if (isFullySelected)
+ return _traverseFullySelected(n, how);
+
+ if (n.nodeType == 3 /* TEXT_NODE */) {
+ txtValue = n.nodeValue;
+
+ if (isLeft) {
+ offset = t[START_OFFSET];
+ newNodeValue = txtValue.substring(offset);
+ oldNodeValue = txtValue.substring(0, offset);
+ } else {
+ offset = t[END_OFFSET];
+ newNodeValue = txtValue.substring(0, offset);
+ oldNodeValue = txtValue.substring(offset);
+ }
+
+ if (how != CLONE)
+ n.nodeValue = oldNodeValue;
+
+ if (how == DELETE)
+ return;
+
+ newNode = dom.clone(n, FALSE);
+ newNode.nodeValue = newNodeValue;
+
+ return newNode;
+ }
+
+ if (how == DELETE)
+ return;
+
+ return dom.clone(n, FALSE);
+ };
+
+ function _traverseFullySelected(n, how) {
+ if (how != DELETE)
+ return how == CLONE ? dom.clone(n, TRUE) : n;
+
+ n.parentNode.removeChild(n);
+ };
+
+ function toStringIE() {
+ return dom.create('body', null, cloneContents()).outerText;
+ }
+
+ return t;
+ };
+
+ ns.Range = Range;
+
+ // Older IE versions doesn't let you override toString by it's constructor so we have to stick it in the prototype
+ Range.prototype.toString = function() {
+ return this.toStringIE();
+ };
+})(tinymce.dom);
+
+(function() {
+ function Selection(selection) {
+ var self = this, dom = selection.dom, TRUE = true, FALSE = false;
+
+ function getPosition(rng, start) {
+ var checkRng, startIndex = 0, endIndex, inside,
+ children, child, offset, index, position = -1, parent;
+
+ // Setup test range, collapse it and get the parent
+ checkRng = rng.duplicate();
+ checkRng.collapse(start);
+ parent = checkRng.parentElement();
+
+ // Check if the selection is within the right document
+ if (parent.ownerDocument !== selection.dom.doc)
+ return;
+
+ // IE will report non editable elements as it's parent so look for an editable one
+ while (parent.contentEditable === "false") {
+ parent = parent.parentNode;
+ }
+
+ // If parent doesn't have any children then return that we are inside the element
+ if (!parent.hasChildNodes()) {
+ return {node : parent, inside : 1};
+ }
+
+ // Setup node list and endIndex
+ children = parent.children;
+ endIndex = children.length - 1;
+
+ // Perform a binary search for the position
+ while (startIndex <= endIndex) {
+ index = Math.floor((startIndex + endIndex) / 2);
+
+ // Move selection to node and compare the ranges
+ child = children[index];
+ checkRng.moveToElementText(child);
+ position = checkRng.compareEndPoints(start ? 'StartToStart' : 'EndToEnd', rng);
+
+ // Before/after or an exact match
+ if (position > 0) {
+ endIndex = index - 1;
+ } else if (position < 0) {
+ startIndex = index + 1;
+ } else {
+ return {node : child};
+ }
+ }
+
+ // Check if child position is before or we didn't find a position
+ if (position < 0) {
+ // No element child was found use the parent element and the offset inside that
+ if (!child) {
+ checkRng.moveToElementText(parent);
+ checkRng.collapse(true);
+ child = parent;
+ inside = true;
+ } else
+ checkRng.collapse(false);
+
+ // Walk character by character in text node until we hit the selected range endpoint, hit the end of document or parent isn't the right one
+ // We need to walk char by char since rng.text or rng.htmlText will trim line endings
+ offset = 0;
+ while (checkRng.compareEndPoints(start ? 'StartToStart' : 'StartToEnd', rng) !== 0) {
+ if (checkRng.move('character', 1) === 0 || parent != checkRng.parentElement()) {
+ break;
+ }
+
+ offset++;
+ }
+ } else {
+ // Child position is after the selection endpoint
+ checkRng.collapse(true);
+
+ // Walk character by character in text node until we hit the selected range endpoint, hit the end of document or parent isn't the right one
+ offset = 0;
+ while (checkRng.compareEndPoints(start ? 'StartToStart' : 'StartToEnd', rng) !== 0) {
+ if (checkRng.move('character', -1) === 0 || parent != checkRng.parentElement()) {
+ break;
+ }
+
+ offset++;
+ }
+ }
+
+ return {node : child, position : position, offset : offset, inside : inside};
+ };
+
+ // Returns a W3C DOM compatible range object by using the IE Range API
+ function getRange() {
+ var ieRange = selection.getRng(), domRange = dom.createRng(), element, collapsed, tmpRange, element2, bookmark, fail;
+
+ // If selection is outside the current document just return an empty range
+ element = ieRange.item ? ieRange.item(0) : ieRange.parentElement();
+ if (element.ownerDocument != dom.doc)
+ return domRange;
+
+ collapsed = selection.isCollapsed();
+
+ // Handle control selection
+ if (ieRange.item) {
+ domRange.setStart(element.parentNode, dom.nodeIndex(element));
+ domRange.setEnd(domRange.startContainer, domRange.startOffset + 1);
+
+ return domRange;
+ }
+
+ function findEndPoint(start) {
+ var endPoint = getPosition(ieRange, start), container, offset, textNodeOffset = 0, sibling, undef, nodeValue;
+
+ container = endPoint.node;
+ offset = endPoint.offset;
+
+ if (endPoint.inside && !container.hasChildNodes()) {
+ domRange[start ? 'setStart' : 'setEnd'](container, 0);
+ return;
+ }
+
+ if (offset === undef) {
+ domRange[start ? 'setStartBefore' : 'setEndAfter'](container);
+ return;
+ }
+
+ if (endPoint.position < 0) {
+ sibling = endPoint.inside ? container.firstChild : container.nextSibling;
+
+ if (!sibling) {
+ domRange[start ? 'setStartAfter' : 'setEndAfter'](container);
+ return;
+ }
+
+ if (!offset) {
+ if (sibling.nodeType == 3)
+ domRange[start ? 'setStart' : 'setEnd'](sibling, 0);
+ else
+ domRange[start ? 'setStartBefore' : 'setEndBefore'](sibling);
+
+ return;
+ }
+
+ // Find the text node and offset
+ while (sibling) {
+ nodeValue = sibling.nodeValue;
+ textNodeOffset += nodeValue.length;
+
+ // We are at or passed the position we where looking for
+ if (textNodeOffset >= offset) {
+ container = sibling;
+ textNodeOffset -= offset;
+ textNodeOffset = nodeValue.length - textNodeOffset;
+ break;
+ }
+
+ sibling = sibling.nextSibling;
+ }
+ } else {
+ // Find the text node and offset
+ sibling = container.previousSibling;
+
+ if (!sibling)
+ return domRange[start ? 'setStartBefore' : 'setEndBefore'](container);
+
+ // If there isn't any text to loop then use the first position
+ if (!offset) {
+ if (container.nodeType == 3)
+ domRange[start ? 'setStart' : 'setEnd'](sibling, container.nodeValue.length);
+ else
+ domRange[start ? 'setStartAfter' : 'setEndAfter'](sibling);
+
+ return;
+ }
+
+ while (sibling) {
+ textNodeOffset += sibling.nodeValue.length;
+
+ // We are at or passed the position we where looking for
+ if (textNodeOffset >= offset) {
+ container = sibling;
+ textNodeOffset -= offset;
+ break;
+ }
+
+ sibling = sibling.previousSibling;
+ }
+ }
+
+ domRange[start ? 'setStart' : 'setEnd'](container, textNodeOffset);
+ };
+
+ try {
+ // Find start point
+ findEndPoint(true);
+
+ // Find end point if needed
+ if (!collapsed)
+ findEndPoint();
+ } catch (ex) {
+ // IE has a nasty bug where text nodes might throw "invalid argument" when you
+ // access the nodeValue or other properties of text nodes. This seems to happend when
+ // text nodes are split into two nodes by a delete/backspace call. So lets detect it and try to fix it.
+ if (ex.number == -2147024809) {
+ // Get the current selection
+ bookmark = self.getBookmark(2);
+
+ // Get start element
+ tmpRange = ieRange.duplicate();
+ tmpRange.collapse(true);
+ element = tmpRange.parentElement();
+
+ // Get end element
+ if (!collapsed) {
+ tmpRange = ieRange.duplicate();
+ tmpRange.collapse(false);
+ element2 = tmpRange.parentElement();
+ element2.innerHTML = element2.innerHTML;
+ }
+
+ // Remove the broken elements
+ element.innerHTML = element.innerHTML;
+
+ // Restore the selection
+ self.moveToBookmark(bookmark);
+
+ // Since the range has moved we need to re-get it
+ ieRange = selection.getRng();
+
+ // Find start point
+ findEndPoint(true);
+
+ // Find end point if needed
+ if (!collapsed)
+ findEndPoint();
+ } else
+ throw ex; // Throw other errors
+ }
+
+ return domRange;
+ };
+
+ this.getBookmark = function(type) {
+ var rng = selection.getRng(), start, end, bookmark = {};
+
+ function getIndexes(node) {
+ var parent, root, children, i, indexes = [];
+
+ parent = node.parentNode;
+ root = dom.getRoot().parentNode;
+
+ while (parent != root && parent.nodeType !== 9) {
+ children = parent.children;
+
+ i = children.length;
+ while (i--) {
+ if (node === children[i]) {
+ indexes.push(i);
+ break;
+ }
+ }
+
+ node = parent;
+ parent = parent.parentNode;
+ }
+
+ return indexes;
+ };
+
+ function getBookmarkEndPoint(start) {
+ var position;
+
+ position = getPosition(rng, start);
+ if (position) {
+ return {
+ position : position.position,
+ offset : position.offset,
+ indexes : getIndexes(position.node),
+ inside : position.inside
+ };
+ }
+ };
+
+ // Non ubstructive bookmark
+ if (type === 2) {
+ // Handle text selection
+ if (!rng.item) {
+ bookmark.start = getBookmarkEndPoint(true);
+
+ if (!selection.isCollapsed())
+ bookmark.end = getBookmarkEndPoint();
+ } else
+ bookmark.start = {ctrl : true, indexes : getIndexes(rng.item(0))};
+ }
+
+ return bookmark;
+ };
+
+ this.moveToBookmark = function(bookmark) {
+ var rng, body = dom.doc.body;
+
+ function resolveIndexes(indexes) {
+ var node, i, idx, children;
+
+ node = dom.getRoot();
+ for (i = indexes.length - 1; i >= 0; i--) {
+ children = node.children;
+ idx = indexes[i];
+
+ if (idx <= children.length - 1) {
+ node = children[idx];
+ }
+ }
+
+ return node;
+ };
+
+ function setBookmarkEndPoint(start) {
+ var endPoint = bookmark[start ? 'start' : 'end'], moveLeft, moveRng, undef;
+
+ if (endPoint) {
+ moveLeft = endPoint.position > 0;
+
+ moveRng = body.createTextRange();
+ moveRng.moveToElementText(resolveIndexes(endPoint.indexes));
+
+ offset = endPoint.offset;
+ if (offset !== undef) {
+ moveRng.collapse(endPoint.inside || moveLeft);
+ moveRng.moveStart('character', moveLeft ? -offset : offset);
+ } else
+ moveRng.collapse(start);
+
+ rng.setEndPoint(start ? 'StartToStart' : 'EndToStart', moveRng);
+
+ if (start)
+ rng.collapse(true);
+ }
+ };
+
+ if (bookmark.start) {
+ if (bookmark.start.ctrl) {
+ rng = body.createControlRange();
+ rng.addElement(resolveIndexes(bookmark.start.indexes));
+ rng.select();
+ } else {
+ rng = body.createTextRange();
+ setBookmarkEndPoint(true);
+ setBookmarkEndPoint();
+ rng.select();
+ }
+ }
+ };
+
+ this.addRange = function(rng) {
+ var ieRng, ctrlRng, startContainer, startOffset, endContainer, endOffset, sibling,
+ doc = selection.dom.doc, body = doc.body, nativeRng, ctrlElm;
+
+ function setEndPoint(start) {
+ var container, offset, marker, tmpRng, nodes;
+
+ marker = dom.create('a');
+ container = start ? startContainer : endContainer;
+ offset = start ? startOffset : endOffset;
+ tmpRng = ieRng.duplicate();
+
+ if (container == doc || container == doc.documentElement) {
+ container = body;
+ offset = 0;
+ }
+
+ if (container.nodeType == 3) {
+ container.parentNode.insertBefore(marker, container);
+ tmpRng.moveToElementText(marker);
+ tmpRng.moveStart('character', offset);
+ dom.remove(marker);
+ ieRng.setEndPoint(start ? 'StartToStart' : 'EndToEnd', tmpRng);
+ } else {
+ nodes = container.childNodes;
+
+ if (nodes.length) {
+ if (offset >= nodes.length) {
+ dom.insertAfter(marker, nodes[nodes.length - 1]);
+ } else {
+ container.insertBefore(marker, nodes[offset]);
+ }
+
+ tmpRng.moveToElementText(marker);
+ } else if (container.canHaveHTML) {
+ // Empty node selection for example <div>|</div>
+ // Setting innerHTML with a span marker then remove that marker seems to keep empty block elements open
+ container.innerHTML = '<span>\uFEFF</span>';
+ marker = container.firstChild;
+ tmpRng.moveToElementText(marker);
+ tmpRng.collapse(FALSE); // Collapse false works better than true for some odd reason
+ }
+
+ ieRng.setEndPoint(start ? 'StartToStart' : 'EndToEnd', tmpRng);
+ dom.remove(marker);
+ }
+ }
+
+ // Setup some shorter versions
+ startContainer = rng.startContainer;
+ startOffset = rng.startOffset;
+ endContainer = rng.endContainer;
+ endOffset = rng.endOffset;
+ ieRng = body.createTextRange();
+
+ // If single element selection then try making a control selection out of it
+ if (startContainer == endContainer && startContainer.nodeType == 1) {
+ // Trick to place the caret inside an empty block element like <p></p>
+ if (startOffset == endOffset && !startContainer.hasChildNodes()) {
+ if (startContainer.canHaveHTML) {
+ // Check if previous sibling is an empty block if it is then we need to render it
+ // IE would otherwise move the caret into the sibling instead of the empty startContainer see: #5236
+ // Example this: <p></p><p>|</p> would become this: <p>|</p><p></p>
+ sibling = startContainer.previousSibling;
+ if (sibling && !sibling.hasChildNodes() && dom.isBlock(sibling)) {
+ sibling.innerHTML = '\uFEFF';
+ } else {
+ sibling = null;
+ }
+
+ startContainer.innerHTML = '<span>\uFEFF</span><span>\uFEFF</span>';
+ ieRng.moveToElementText(startContainer.lastChild);
+ ieRng.select();
+ dom.doc.selection.clear();
+ startContainer.innerHTML = '';
+
+ if (sibling) {
+ sibling.innerHTML = '';
+ }
+ return;
+ } else {
+ startOffset = dom.nodeIndex(startContainer);
+ startContainer = startContainer.parentNode;
+ }
+ }
+
+ if (startOffset == endOffset - 1) {
+ try {
+ ctrlElm = startContainer.childNodes[startOffset];
+ ctrlRng = body.createControlRange();
+ ctrlRng.addElement(ctrlElm);
+ ctrlRng.select();
+
+ // Check if the range produced is on the correct element and is a control range
+ // On IE 8 it will select the parent contentEditable container if you select an inner element see: #5398
+ nativeRng = selection.getRng();
+ if (nativeRng.item && ctrlElm === nativeRng.item(0)) {
+ return;
+ }
+ } catch (ex) {
+ // Ignore
+ }
+ }
+ }
+
+ // Set start/end point of selection
+ setEndPoint(true);
+ setEndPoint();
+
+ // Select the new range and scroll it into view
+ ieRng.select();
+ };
+
+ // Expose range method
+ this.getRangeAt = getRange;
+ };
+
+ // Expose the selection object
+ tinymce.dom.TridentSelection = Selection;
+})();
+
+
+/*
+ * Sizzle CSS Selector Engine
+ * Copyright, The Dojo Foundation
+ * Released under the MIT, BSD, and GPL Licenses.
+ * More information: http://sizzlejs.com/
+ */
+(function(){
+
+var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
+ expando = "sizcache",
+ done = 0,
+ toString = Object.prototype.toString,
+ hasDuplicate = false,
+ baseHasDuplicate = true,
+ rBackslash = /\\/g,
+ rReturn = /\r\n/g,
+ rNonWord = /\W/;
+
+// Here we check if the JavaScript engine is using some sort of
+// optimization where it does not always call our comparision
+// function. If that is the case, discard the hasDuplicate value.
+// Thus far that includes Google Chrome.
+[0, 0].sort(function() {
+ baseHasDuplicate = false;
+ return 0;
+});
+
+var Sizzle = function( selector, context, results, seed ) {
+ results = results || [];
+ context = context || document;
+
+ var origContext = context;
+
+ if ( context.nodeType !== 1 && context.nodeType !== 9 ) {
+ return [];
+ }
+
+ if ( !selector || typeof selector !== "string" ) {
+ return results;
+ }
+
+ var m, set, checkSet, extra, ret, cur, pop, i,
+ prune = true,
+ contextXML = Sizzle.isXML( context ),
+ parts = [],
+ soFar = selector;
+
+ // Reset the position of the chunker regexp (start from head)
+ do {
+ chunker.exec( "" );
+ m = chunker.exec( soFar );
+
+ if ( m ) {
+ soFar = m[3];
+
+ parts.push( m[1] );
+
+ if ( m[2] ) {
+ extra = m[3];
+ break;
+ }
+ }
+ } while ( m );
+
+ if ( parts.length > 1 && origPOS.exec( selector ) ) {
+
+ if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
+ set = posProcess( parts[0] + parts[1], context, seed );
+
+ } else {
+ set = Expr.relative[ parts[0] ] ?
+ [ context ] :
+ Sizzle( parts.shift(), context );
+
+ while ( parts.length ) {
+ selector = parts.shift();
+
+ if ( Expr.relative[ selector ] ) {
+ selector += parts.shift();
+ }
+
+ set = posProcess( selector, set, seed );
+ }
+ }
+
+ } else {
+ // Take a shortcut and set the context if the root selector is an ID
+ // (but not if it'll be faster if the inner selector is an ID)
+ if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML &&
+ Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) {
+
+ ret = Sizzle.find( parts.shift(), context, contextXML );
+ context = ret.expr ?
+ Sizzle.filter( ret.expr, ret.set )[0] :
+ ret.set[0];
+ }
+
+ if ( context ) {
+ ret = seed ?
+ { expr: parts.pop(), set: makeArray(seed) } :
+ Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML );
+
+ set = ret.expr ?
+ Sizzle.filter( ret.expr, ret.set ) :
+ ret.set;
+
+ if ( parts.length > 0 ) {
+ checkSet = makeArray( set );
+
+ } else {
+ prune = false;
+ }
+
+ while ( parts.length ) {
+ cur = parts.pop();
+ pop = cur;
+
+ if ( !Expr.relative[ cur ] ) {
+ cur = "";
+ } else {
+ pop = parts.pop();
+ }
+
+ if ( pop == null ) {
+ pop = context;
+ }
+
+ Expr.relative[ cur ]( checkSet, pop, contextXML );
+ }
+
+ } else {
+ checkSet = parts = [];
+ }
+ }
+
+ if ( !checkSet ) {
+ checkSet = set;
+ }
+
+ if ( !checkSet ) {
+ Sizzle.error( cur || selector );
+ }
+
+ if ( toString.call(checkSet) === "[object Array]" ) {
+ if ( !prune ) {
+ results.push.apply( results, checkSet );
+
+ } else if ( context && context.nodeType === 1 ) {
+ for ( i = 0; checkSet[i] != null; i++ ) {
+ if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) {
+ results.push( set[i] );
+ }
+ }
+
+ } else {
+ for ( i = 0; checkSet[i] != null; i++ ) {
+ if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
+ results.push( set[i] );
+ }
+ }
+ }
+
+ } else {
+ makeArray( checkSet, results );
+ }
+
+ if ( extra ) {
+ Sizzle( extra, origContext, results, seed );
+ Sizzle.uniqueSort( results );
+ }
+
+ return results;
+};
+
+Sizzle.uniqueSort = function( results ) {
+ if ( sortOrder ) {
+ hasDuplicate = baseHasDuplicate;
+ results.sort( sortOrder );
+
+ if ( hasDuplicate ) {
+ for ( var i = 1; i < results.length; i++ ) {
+ if ( results[i] === results[ i - 1 ] ) {
+ results.splice( i--, 1 );
+ }
+ }
+ }
+ }
+
+ return results;
+};
+
+Sizzle.matches = function( expr, set ) {
+ return Sizzle( expr, null, null, set );
+};
+
+Sizzle.matchesSelector = function( node, expr ) {
+ return Sizzle( expr, null, null, [node] ).length > 0;
+};
+
+Sizzle.find = function( expr, context, isXML ) {
+ var set, i, len, match, type, left;
+
+ if ( !expr ) {
+ return [];
+ }
+
+ for ( i = 0, len = Expr.order.length; i < len; i++ ) {
+ type = Expr.order[i];
+
+ if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {
+ left = match[1];
+ match.splice( 1, 1 );
+
+ if ( left.substr( left.length - 1 ) !== "\\" ) {
+ match[1] = (match[1] || "").replace( rBackslash, "" );
+ set = Expr.find[ type ]( match, context, isXML );
+
+ if ( set != null ) {
+ expr = expr.replace( Expr.match[ type ], "" );
+ break;
+ }
+ }
+ }
+ }
+
+ if ( !set ) {
+ set = typeof context.getElementsByTagName !== "undefined" ?
+ context.getElementsByTagName( "*" ) :
+ [];
+ }
+
+ return { set: set, expr: expr };
+};
+
+Sizzle.filter = function( expr, set, inplace, not ) {
+ var match, anyFound,
+ type, found, item, filter, left,
+ i, pass,
+ old = expr,
+ result = [],
+ curLoop = set,
+ isXMLFilter = set && set[0] && Sizzle.isXML( set[0] );
+
+ while ( expr && set.length ) {
+ for ( type in Expr.filter ) {
+ if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) {
+ filter = Expr.filter[ type ];
+ left = match[1];
+
+ anyFound = false;
+
+ match.splice(1,1);
+
+ if ( left.substr( left.length - 1 ) === "\\" ) {
+ continue;
+ }
+
+ if ( curLoop === result ) {
+ result = [];
+ }
+
+ if ( Expr.preFilter[ type ] ) {
+ match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );
+
+ if ( !match ) {
+ anyFound = found = true;
+
+ } else if ( match === true ) {
+ continue;
+ }
+ }
+
+ if ( match ) {
+ for ( i = 0; (item = curLoop[i]) != null; i++ ) {
+ if ( item ) {
+ found = filter( item, match, i, curLoop );
+ pass = not ^ found;
+
+ if ( inplace && found != null ) {
+ if ( pass ) {
+ anyFound = true;
+
+ } else {
+ curLoop[i] = false;
+ }
+
+ } else if ( pass ) {
+ result.push( item );
+ anyFound = true;
+ }
+ }
+ }
+ }
+
+ if ( found !== undefined ) {
+ if ( !inplace ) {
+ curLoop = result;
+ }
+
+ expr = expr.replace( Expr.match[ type ], "" );
+
+ if ( !anyFound ) {
+ return [];
+ }
+
+ break;
+ }
+ }
+ }
+
+ // Improper expression
+ if ( expr === old ) {
+ if ( anyFound == null ) {
+ Sizzle.error( expr );
+
+ } else {
+ break;
+ }
+ }
+
+ old = expr;
+ }
+
+ return curLoop;
+};
+
+Sizzle.error = function( msg ) {
+ throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+var getText = Sizzle.getText = function( elem ) {
+ var i, node,
+ nodeType = elem.nodeType,
+ ret = "";
+
+ if ( nodeType ) {
+ if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+ // Use textContent || innerText for elements
+ if ( typeof elem.textContent === 'string' ) {
+ return elem.textContent;
+ } else if ( typeof elem.innerText === 'string' ) {
+ // Replace IE's carriage returns
+ return elem.innerText.replace( rReturn, '' );
+ } else {
+ // Traverse it's children
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling) {
+ ret += getText( elem );
+ }
+ }
+ } else if ( nodeType === 3 || nodeType === 4 ) {
+ return elem.nodeValue;
+ }
+ } else {
+
+ // If no nodeType, this is expected to be an array
+ for ( i = 0; (node = elem[i]); i++ ) {
+ // Do not traverse comment nodes
+ if ( node.nodeType !== 8 ) {
+ ret += getText( node );
+ }
+ }
+ }
+ return ret;
+};
+
+var Expr = Sizzle.selectors = {
+ order: [ "ID", "NAME", "TAG" ],
+
+ match: {
+ ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
+ CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
+ NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/,
+ ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/,
+ TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/,
+ CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/,
+ POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/,
+ PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/
+ },
+
+ leftMatch: {},
+
+ attrMap: {
+ "class": "className",
+ "for": "htmlFor"
+ },
+
+ attrHandle: {
+ href: function( elem ) {
+ return elem.getAttribute( "href" );
+ },
+ type: function( elem ) {
+ return elem.getAttribute( "type" );
+ }
+ },
+
+ relative: {
+ "+": function(checkSet, part){
+ var isPartStr = typeof part === "string",
+ isTag = isPartStr && !rNonWord.test( part ),
+ isPartStrNotTag = isPartStr && !isTag;
+
+ if ( isTag ) {
+ part = part.toLowerCase();
+ }
+
+ for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) {
+ if ( (elem = checkSet[i]) ) {
+ while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {}
+
+ checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ?
+ elem || false :
+ elem === part;
+ }
+ }
+
+ if ( isPartStrNotTag ) {
+ Sizzle.filter( part, checkSet, true );
+ }
+ },
+
+ ">": function( checkSet, part ) {
+ var elem,
+ isPartStr = typeof part === "string",
+ i = 0,
+ l = checkSet.length;
+
+ if ( isPartStr && !rNonWord.test( part ) ) {
+ part = part.toLowerCase();
+
+ for ( ; i < l; i++ ) {
+ elem = checkSet[i];
+
+ if ( elem ) {
+ var parent = elem.parentNode;
+ checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false;
+ }
+ }
+
+ } else {
+ for ( ; i < l; i++ ) {
+ elem = checkSet[i];
+
+ if ( elem ) {
+ checkSet[i] = isPartStr ?
+ elem.parentNode :
+ elem.parentNode === part;
+ }
+ }
+
+ if ( isPartStr ) {
+ Sizzle.filter( part, checkSet, true );
+ }
+ }
+ },
+
+ "": function(checkSet, part, isXML){
+ var nodeCheck,
+ doneName = done++,
+ checkFn = dirCheck;
+
+ if ( typeof part === "string" && !rNonWord.test( part ) ) {
+ part = part.toLowerCase();
+ nodeCheck = part;
+ checkFn = dirNodeCheck;
+ }
+
+ checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML );
+ },
+
+ "~": function( checkSet, part, isXML ) {
+ var nodeCheck,
+ doneName = done++,
+ checkFn = dirCheck;
+
+ if ( typeof part === "string" && !rNonWord.test( part ) ) {
+ part = part.toLowerCase();
+ nodeCheck = part;
+ checkFn = dirNodeCheck;
+ }
+
+ checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML );
+ }
+ },
+
+ find: {
+ ID: function( match, context, isXML ) {
+ if ( typeof context.getElementById !== "undefined" && !isXML ) {
+ var m = context.getElementById(match[1]);
+ // Check parentNode to catch when Blackberry 4.6 returns
+ // nodes that are no longer in the document #6963
+ return m && m.parentNode ? [m] : [];
+ }
+ },
+
+ NAME: function( match, context ) {
+ if ( typeof context.getElementsByName !== "undefined" ) {
+ var ret = [],
+ results = context.getElementsByName( match[1] );
+
+ for ( var i = 0, l = results.length; i < l; i++ ) {
+ if ( results[i].getAttribute("name") === match[1] ) {
+ ret.push( results[i] );
+ }
+ }
+
+ return ret.length === 0 ? null : ret;
+ }
+ },
+
+ TAG: function( match, context ) {
+ if ( typeof context.getElementsByTagName !== "undefined" ) {
+ return context.getElementsByTagName( match[1] );
+ }
+ }
+ },
+ preFilter: {
+ CLASS: function( match, curLoop, inplace, result, not, isXML ) {
+ match = " " + match[1].replace( rBackslash, "" ) + " ";
+
+ if ( isXML ) {
+ return match;
+ }
+
+ for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {
+ if ( elem ) {
+ if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) {
+ if ( !inplace ) {
+ result.push( elem );
+ }
+
+ } else if ( inplace ) {
+ curLoop[i] = false;
+ }
+ }
+ }
+
+ return false;
+ },
+
+ ID: function( match ) {
+ return match[1].replace( rBackslash, "" );
+ },
+
+ TAG: function( match, curLoop ) {
+ return match[1].replace( rBackslash, "" ).toLowerCase();
+ },
+
+ CHILD: function( match ) {
+ if ( match[1] === "nth" ) {
+ if ( !match[2] ) {
+ Sizzle.error( match[0] );
+ }
+
+ match[2] = match[2].replace(/^\+|\s*/g, '');
+
+ // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
+ var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec(
+ match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" ||
+ !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);
+
+ // calculate the numbers (first)n+(last) including if they are negative
+ match[2] = (test[1] + (test[2] || 1)) - 0;
+ match[3] = test[3] - 0;
+ }
+ else if ( match[2] ) {
+ Sizzle.error( match[0] );
+ }
+
+ // TODO: Move to normal caching system
+ match[0] = done++;
+
+ return match;
+ },
+
+ ATTR: function( match, curLoop, inplace, result, not, isXML ) {
+ var name = match[1] = match[1].replace( rBackslash, "" );
+
+ if ( !isXML && Expr.attrMap[name] ) {
+ match[1] = Expr.attrMap[name];
+ }
+
+ // Handle if an un-quoted value was used
+ match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" );
+
+ if ( match[2] === "~=" ) {
+ match[4] = " " + match[4] + " ";
+ }
+
+ return match;
+ },
+
+ PSEUDO: function( match, curLoop, inplace, result, not ) {
+ if ( match[1] === "not" ) {
+ // If we're dealing with a complex expression, or a simple one
+ if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) {
+ match[3] = Sizzle(match[3], null, null, curLoop);
+
+ } else {
+ var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
+
+ if ( !inplace ) {
+ result.push.apply( result, ret );
+ }
+
+ return false;
+ }
+
+ } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) {
+ return true;
+ }
+
+ return match;
+ },
+
+ POS: function( match ) {
+ match.unshift( true );
+
+ return match;
+ }
+ },
+
+ filters: {
+ enabled: function( elem ) {
+ return elem.disabled === false && elem.type !== "hidden";
+ },
+
+ disabled: function( elem ) {
+ return elem.disabled === true;
+ },
+
+ checked: function( elem ) {
+ return elem.checked === true;
+ },
+
+ selected: function( elem ) {
+ // Accessing this property makes selected-by-default
+ // options in Safari work properly
+ if ( elem.parentNode ) {
+ elem.parentNode.selectedIndex;
+ }
+
+ return elem.selected === true;
+ },
+
+ parent: function( elem ) {
+ return !!elem.firstChild;
+ },
+
+ empty: function( elem ) {
+ return !elem.firstChild;
+ },
+
+ has: function( elem, i, match ) {
+ return !!Sizzle( match[3], elem ).length;
+ },
+
+ header: function( elem ) {
+ return (/h\d/i).test( elem.nodeName );
+ },
+
+ text: function( elem ) {
+ var attr = elem.getAttribute( "type" ), type = elem.type;
+ // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
+ // use getAttribute instead to test this case
+ return elem.nodeName.toLowerCase() === "input" && "text" === type && ( attr === type || attr === null );
+ },
+
+ radio: function( elem ) {
+ return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type;
+ },
+
+ checkbox: function( elem ) {
+ return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type;
+ },
+
+ file: function( elem ) {
+ return elem.nodeName.toLowerCase() === "input" && "file" === elem.type;
+ },
+
+ password: function( elem ) {
+ return elem.nodeName.toLowerCase() === "input" && "password" === elem.type;
+ },
+
+ submit: function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return (name === "input" || name === "button") && "submit" === elem.type;
+ },
+
+ image: function( elem ) {
+ return elem.nodeName.toLowerCase() === "input" && "image" === elem.type;
+ },
+
+ reset: function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return (name === "input" || name === "button") && "reset" === elem.type;
+ },
+
+ button: function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && "button" === elem.type || name === "button";
+ },
+
+ input: function( elem ) {
+ return (/input|select|textarea|button/i).test( elem.nodeName );
+ },
+
+ focus: function( elem ) {
+ return elem === elem.ownerDocument.activeElement;
+ }
+ },
+ setFilters: {
+ first: function( elem, i ) {
+ return i === 0;
+ },
+
+ last: function( elem, i, match, array ) {
+ return i === array.length - 1;
+ },
+
+ even: function( elem, i ) {
+ return i % 2 === 0;
+ },
+
+ odd: function( elem, i ) {
+ return i % 2 === 1;
+ },
+
+ lt: function( elem, i, match ) {
+ return i < match[3] - 0;
+ },
+
+ gt: function( elem, i, match ) {
+ return i > match[3] - 0;
+ },
+
+ nth: function( elem, i, match ) {
+ return match[3] - 0 === i;
+ },
+
+ eq: function( elem, i, match ) {
+ return match[3] - 0 === i;
+ }
+ },
+ filter: {
+ PSEUDO: function( elem, match, i, array ) {
+ var name = match[1],
+ filter = Expr.filters[ name ];
+
+ if ( filter ) {
+ return filter( elem, i, match, array );
+
+ } else if ( name === "contains" ) {
+ return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0;
+
+ } else if ( name === "not" ) {
+ var not = match[3];
+
+ for ( var j = 0, l = not.length; j < l; j++ ) {
+ if ( not[j] === elem ) {
+ return false;
+ }
+ }
+
+ return true;
+
+ } else {
+ Sizzle.error( name );
+ }
+ },
+
+ CHILD: function( elem, match ) {
+ var first, last,
+ doneName, parent, cache,
+ count, diff,
+ type = match[1],
+ node = elem;
+
+ switch ( type ) {
+ case "only":
+ case "first":
+ while ( (node = node.previousSibling) ) {
+ if ( node.nodeType === 1 ) {
+ return false;
+ }
+ }
+
+ if ( type === "first" ) {
+ return true;
+ }
+
+ node = elem;
+
+ /* falls through */
+ case "last":
+ while ( (node = node.nextSibling) ) {
+ if ( node.nodeType === 1 ) {
+ return false;
+ }
+ }
+
+ return true;
+
+ case "nth":
+ first = match[2];
+ last = match[3];
+
+ if ( first === 1 && last === 0 ) {
+ return true;
+ }
+
+ doneName = match[0];
+ parent = elem.parentNode;
+
+ if ( parent && (parent[ expando ] !== doneName || !elem.nodeIndex) ) {
+ count = 0;
+
+ for ( node = parent.firstChild; node; node = node.nextSibling ) {
+ if ( node.nodeType === 1 ) {
+ node.nodeIndex = ++count;
+ }
+ }
+
+ parent[ expando ] = doneName;
+ }
+
+ diff = elem.nodeIndex - last;
+
+ if ( first === 0 ) {
+ return diff === 0;
+
+ } else {
+ return ( diff % first === 0 && diff / first >= 0 );
+ }
+ }
+ },
+
+ ID: function( elem, match ) {
+ return elem.nodeType === 1 && elem.getAttribute("id") === match;
+ },
+
+ TAG: function( elem, match ) {
+ return (match === "*" && elem.nodeType === 1) || !!elem.nodeName && elem.nodeName.toLowerCase() === match;
+ },
+
+ CLASS: function( elem, match ) {
+ return (" " + (elem.className || elem.getAttribute("class")) + " ")
+ .indexOf( match ) > -1;
+ },
+
+ ATTR: function( elem, match ) {
+ var name = match[1],
+ result = Sizzle.attr ?
+ Sizzle.attr( elem, name ) :
+ Expr.attrHandle[ name ] ?
+ Expr.attrHandle[ name ]( elem ) :
+ elem[ name ] != null ?
+ elem[ name ] :
+ elem.getAttribute( name ),
+ value = result + "",
+ type = match[2],
+ check = match[4];
+
+ return result == null ?
+ type === "!=" :
+ !type && Sizzle.attr ?
+ result != null :
+ type === "=" ?
+ value === check :
+ type === "*=" ?
+ value.indexOf(check) >= 0 :
+ type === "~=" ?
+ (" " + value + " ").indexOf(check) >= 0 :
+ !check ?
+ value && result !== false :
+ type === "!=" ?
+ value !== check :
+ type === "^=" ?
+ value.indexOf(check) === 0 :
+ type === "$=" ?
+ value.substr(value.length - check.length) === check :
+ type === "|=" ?
+ value === check || value.substr(0, check.length + 1) === check + "-" :
+ false;
+ },
+
+ POS: function( elem, match, i, array ) {
+ var name = match[2],
+ filter = Expr.setFilters[ name ];
+
+ if ( filter ) {
+ return filter( elem, i, match, array );
+ }
+ }
+ }
+};
+
+var origPOS = Expr.match.POS,
+ fescape = function(all, num){
+ return "\\" + (num - 0 + 1);
+ };
+
+for ( var type in Expr.match ) {
+ Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) );
+ Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) );
+}
+// Expose origPOS
+// "global" as in regardless of relation to brackets/parens
+Expr.match.globalPOS = origPOS;
+
+var makeArray = function( array, results ) {
+ array = Array.prototype.slice.call( array, 0 );
+
+ if ( results ) {
+ results.push.apply( results, array );
+ return results;
+ }
+
+ return array;
+};
+
+// Perform a simple check to determine if the browser is capable of
+// converting a NodeList to an array using builtin methods.
+// Also verifies that the returned array holds DOM nodes
+// (which is not the case in the Blackberry browser)
+try {
+ Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType;
+
+// Provide a fallback method if it does not work
+} catch( e ) {
+ makeArray = function( array, results ) {
+ var i = 0,
+ ret = results || [];
+
+ if ( toString.call(array) === "[object Array]" ) {
+ Array.prototype.push.apply( ret, array );
+
+ } else {
+ if ( typeof array.length === "number" ) {
+ for ( var l = array.length; i < l; i++ ) {
+ ret.push( array[i] );
+ }
+
+ } else {
+ for ( ; array[i]; i++ ) {
+ ret.push( array[i] );
+ }
+ }
+ }
+
+ return ret;
+ };
+}
+
+var sortOrder, siblingCheck;
+
+if ( document.documentElement.compareDocumentPosition ) {
+ sortOrder = function( a, b ) {
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+ }
+
+ if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) {
+ return a.compareDocumentPosition ? -1 : 1;
+ }
+
+ return a.compareDocumentPosition(b) & 4 ? -1 : 1;
+ };
+
+} else {
+ sortOrder = function( a, b ) {
+ // The nodes are identical, we can exit early
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+
+ // Fallback to using sourceIndex (in IE) if it's available on both nodes
+ } else if ( a.sourceIndex && b.sourceIndex ) {
+ return a.sourceIndex - b.sourceIndex;
+ }
+
+ var al, bl,
+ ap = [],
+ bp = [],
+ aup = a.parentNode,
+ bup = b.parentNode,
+ cur = aup;
+
+ // If the nodes are siblings (or identical) we can do a quick check
+ if ( aup === bup ) {
+ return siblingCheck( a, b );
+
+ // If no parents were found then the nodes are disconnected
+ } else if ( !aup ) {
+ return -1;
+
+ } else if ( !bup ) {
+ return 1;
+ }
+
+ // Otherwise they're somewhere else in the tree so we need
+ // to build up a full list of the parentNodes for comparison
+ while ( cur ) {
+ ap.unshift( cur );
+ cur = cur.parentNode;
+ }
+
+ cur = bup;
+
+ while ( cur ) {
+ bp.unshift( cur );
+ cur = cur.parentNode;
+ }
+
+ al = ap.length;
+ bl = bp.length;
+
+ // Start walking down the tree looking for a discrepancy
+ for ( var i = 0; i < al && i < bl; i++ ) {
+ if ( ap[i] !== bp[i] ) {
+ return siblingCheck( ap[i], bp[i] );
+ }
+ }
+
+ // We ended someplace up the tree so do a sibling check
+ return i === al ?
+ siblingCheck( a, bp[i], -1 ) :
+ siblingCheck( ap[i], b, 1 );
+ };
+
+ siblingCheck = function( a, b, ret ) {
+ if ( a === b ) {
+ return ret;
+ }
+
+ var cur = a.nextSibling;
+
+ while ( cur ) {
+ if ( cur === b ) {
+ return -1;
+ }
+
+ cur = cur.nextSibling;
+ }
+
+ return 1;
+ };
+}
+
+// Check to see if the browser returns elements by name when
+// querying by getElementById (and provide a workaround)
+(function(){
+ // We're going to inject a fake input element with a specified name
+ var form = document.createElement("div"),
+ id = "script" + (new Date()).getTime(),
+ root = document.documentElement;
+
+ form.innerHTML = "<a name='" + id + "'/>";
+
+ // Inject it into the root element, check its status, and remove it quickly
+ root.insertBefore( form, root.firstChild );
+
+ // The workaround has to do additional checks after a getElementById
+ // Which slows things down for other browsers (hence the branching)
+ if ( document.getElementById( id ) ) {
+ Expr.find.ID = function( match, context, isXML ) {
+ if ( typeof context.getElementById !== "undefined" && !isXML ) {
+ var m = context.getElementById(match[1]);
+
+ return m ?
+ m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ?
+ [m] :
+ undefined :
+ [];
+ }
+ };
+
+ Expr.filter.ID = function( elem, match ) {
+ var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
+
+ return elem.nodeType === 1 && node && node.nodeValue === match;
+ };
+ }
+
+ root.removeChild( form );
+
+ // release memory in IE
+ root = form = null;
+})();
+
+(function(){
+ // Check to see if the browser returns only elements
+ // when doing getElementsByTagName("*")
+
+ // Create a fake element
+ var div = document.createElement("div");
+ div.appendChild( document.createComment("") );
+
+ // Make sure no comments are found
+ if ( div.getElementsByTagName("*").length > 0 ) {
+ Expr.find.TAG = function( match, context ) {
+ var results = context.getElementsByTagName( match[1] );
+
+ // Filter out possible comments
+ if ( match[1] === "*" ) {
+ var tmp = [];
+
+ for ( var i = 0; results[i]; i++ ) {
+ if ( results[i].nodeType === 1 ) {
+ tmp.push( results[i] );
+ }
+ }
+
+ results = tmp;
+ }
+
+ return results;
+ };
+ }
+
+ // Check to see if an attribute returns normalized href attributes
+ div.innerHTML = "<a href='#'></a>";
+
+ if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
+ div.firstChild.getAttribute("href") !== "#" ) {
+
+ Expr.attrHandle.href = function( elem ) {
+ return elem.getAttribute( "href", 2 );
+ };
+ }
+
+ // release memory in IE
+ div = null;
+})();
+
+if ( document.querySelectorAll ) {
+ (function(){
+ var oldSizzle = Sizzle,
+ div = document.createElement("div"),
+ id = "__sizzle__";
+
+ div.innerHTML = "<p class='TEST'></p>";
+
+ // Safari can't handle uppercase or unicode characters when
+ // in quirks mode.
+ if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
+ return;
+ }
+
+ Sizzle = function( query, context, extra, seed ) {
+ context = context || document;
+
+ // Only use querySelectorAll on non-XML documents
+ // (ID selectors don't work in non-HTML documents)
+ if ( !seed && !Sizzle.isXML(context) ) {
+ // See if we find a selector to speed up
+ var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query );
+
+ if ( match && (context.nodeType === 1 || context.nodeType === 9) ) {
+ // Speed-up: Sizzle("TAG")
+ if ( match[1] ) {
+ return makeArray( context.getElementsByTagName( query ), extra );
+
+ // Speed-up: Sizzle(".CLASS")
+ } else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) {
+ return makeArray( context.getElementsByClassName( match[2] ), extra );
+ }
+ }
+
+ if ( context.nodeType === 9 ) {
+ // Speed-up: Sizzle("body")
+ // The body element only exists once, optimize finding it
+ if ( query === "body" && context.body ) {
+ return makeArray( [ context.body ], extra );
+
+ // Speed-up: Sizzle("#ID")
+ } else if ( match && match[3] ) {
+ var elem = context.getElementById( match[3] );
+
+ // Check parentNode to catch when Blackberry 4.6 returns
+ // nodes that are no longer in the document #6963
+ if ( elem && elem.parentNode ) {
+ // Handle the case where IE and Opera return items
+ // by name instead of ID
+ if ( elem.id === match[3] ) {
+ return makeArray( [ elem ], extra );
+ }
+
+ } else {
+ return makeArray( [], extra );
+ }
+ }
+
+ try {
+ return makeArray( context.querySelectorAll(query), extra );
+ } catch(qsaError) {}
+
+ // qSA works strangely on Element-rooted queries
+ // We can work around this by specifying an extra ID on the root
+ // and working up from there (Thanks to Andrew Dupont for the technique)
+ // IE 8 doesn't work on object elements
+ } else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
+ var oldContext = context,
+ old = context.getAttribute( "id" ),
+ nid = old || id,
+ hasParent = context.parentNode,
+ relativeHierarchySelector = /^\s*[+~]/.test( query );
+
+ if ( !old ) {
+ context.setAttribute( "id", nid );
+ } else {
+ nid = nid.replace( /'/g, "\\$&" );
+ }
+ if ( relativeHierarchySelector && hasParent ) {
+ context = context.parentNode;
+ }
+
+ try {
+ if ( !relativeHierarchySelector || hasParent ) {
+ return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra );
+ }
+
+ } catch(pseudoError) {
+ } finally {
+ if ( !old ) {
+ oldContext.removeAttribute( "id" );
+ }
+ }
+ }
+ }
+
+ return oldSizzle(query, context, extra, seed);
+ };
+
+ for ( var prop in oldSizzle ) {
+ Sizzle[ prop ] = oldSizzle[ prop ];
+ }
+
+ // release memory in IE
+ div = null;
+ })();
+}
+
+(function(){
+ var html = document.documentElement,
+ matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector;
+
+ if ( matches ) {
+ // Check to see if it's possible to do matchesSelector
+ // on a disconnected node (IE 9 fails this)
+ var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ),
+ pseudoWorks = false;
+
+ try {
+ // This should fail with an exception
+ // Gecko does not error, returns false instead
+ matches.call( document.documentElement, "[test!='']:sizzle" );
+
+ } catch( pseudoError ) {
+ pseudoWorks = true;
+ }
+
+ Sizzle.matchesSelector = function( node, expr ) {
+ // Make sure that attribute selectors are quoted
+ expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']");
+
+ if ( !Sizzle.isXML( node ) ) {
+ try {
+ if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) {
+ var ret = matches.call( node, expr );
+
+ // IE 9's matchesSelector returns false on disconnected nodes
+ if ( ret || !disconnectedMatch ||
+ // As well, disconnected nodes are said to be in a document
+ // fragment in IE 9, so check for that
+ node.document && node.document.nodeType !== 11 ) {
+ return ret;
+ }
+ }
+ } catch(e) {}
+ }
+
+ return Sizzle(expr, null, null, [node]).length > 0;
+ };
+ }
+})();
+
+(function(){
+ var div = document.createElement("div");
+
+ div.innerHTML = "<div class='test e'></div><div class='test'></div>";
+
+ // Opera can't find a second classname (in 9.6)
+ // Also, make sure that getElementsByClassName actually exists
+ if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) {
+ return;
+ }
+
+ // Safari caches class attributes, doesn't catch changes (in 3.2)
+ div.lastChild.className = "e";
+
+ if ( div.getElementsByClassName("e").length === 1 ) {
+ return;
+ }
+
+ Expr.order.splice(1, 0, "CLASS");
+ Expr.find.CLASS = function( match, context, isXML ) {
+ if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
+ return context.getElementsByClassName(match[1]);
+ }
+ };
+
+ // release memory in IE
+ div = null;
+})();
+
+function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
+ for ( var i = 0, l = checkSet.length; i < l; i++ ) {
+ var elem = checkSet[i];
+
+ if ( elem ) {
+ var match = false;
+
+ elem = elem[dir];
+
+ while ( elem ) {
+ if ( elem[ expando ] === doneName ) {
+ match = checkSet[elem.sizset];
+ break;
+ }
+
+ if ( elem.nodeType === 1 && !isXML ){
+ elem[ expando ] = doneName;
+ elem.sizset = i;
+ }
+
+ if ( elem.nodeName.toLowerCase() === cur ) {
+ match = elem;
+ break;
+ }
+
+ elem = elem[dir];
+ }
+
+ checkSet[i] = match;
+ }
+ }
+}
+
+function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
+ for ( var i = 0, l = checkSet.length; i < l; i++ ) {
+ var elem = checkSet[i];
+
+ if ( elem ) {
+ var match = false;
+
+ elem = elem[dir];
+
+ while ( elem ) {
+ if ( elem[ expando ] === doneName ) {
+ match = checkSet[elem.sizset];
+ break;
+ }
+
+ if ( elem.nodeType === 1 ) {
+ if ( !isXML ) {
+ elem[ expando ] = doneName;
+ elem.sizset = i;
+ }
+
+ if ( typeof cur !== "string" ) {
+ if ( elem === cur ) {
+ match = true;
+ break;
+ }
+
+ } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) {
+ match = elem;
+ break;
+ }
+ }
+
+ elem = elem[dir];
+ }
+
+ checkSet[i] = match;
+ }
+ }
+}
+
+if ( document.documentElement.contains ) {
+ Sizzle.contains = function( a, b ) {
+ return a !== b && (a.contains ? a.contains(b) : true);
+ };
+
+} else if ( document.documentElement.compareDocumentPosition ) {
+ Sizzle.contains = function( a, b ) {
+ return !!(a.compareDocumentPosition(b) & 16);
+ };
+
+} else {
+ Sizzle.contains = function() {
+ return false;
+ };
+}
+
+Sizzle.isXML = function( elem ) {
+ // documentElement is verified for cases where it doesn't yet exist
+ // (such as loading iframes in IE - #4833)
+ var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement;
+
+ return documentElement ? documentElement.nodeName !== "HTML" : false;
+};
+
+var posProcess = function( selector, context, seed ) {
+ var match,
+ tmpSet = [],
+ later = "",
+ root = context.nodeType ? [context] : context;
+
+ // Position selectors must be done after the filter
+ // And so must :not(positional) so we move all PSEUDOs to the end
+ while ( (match = Expr.match.PSEUDO.exec( selector )) ) {
+ later += match[0];
+ selector = selector.replace( Expr.match.PSEUDO, "" );
+ }
+
+ selector = Expr.relative[selector] ? selector + "*" : selector;
+
+ for ( var i = 0, l = root.length; i < l; i++ ) {
+ Sizzle( selector, root[i], tmpSet, seed );
+ }
+
+ return Sizzle.filter( later, tmpSet );
+};
+
+// EXPOSE
+
+window.tinymce.dom.Sizzle = Sizzle;
+
+})();
+
+
+(function(tinymce) {
+ tinymce.dom.Element = function(id, settings) {
+ var t = this, dom, el;
+
+ t.settings = settings = settings || {};
+ t.id = id;
+ t.dom = dom = settings.dom || tinymce.DOM;
+
+ // Only IE leaks DOM references, this is a lot faster
+ if (!tinymce.isIE)
+ el = dom.get(t.id);
+
+ tinymce.each(
+ ('getPos,getRect,getParent,add,setStyle,getStyle,setStyles,' +
+ 'setAttrib,setAttribs,getAttrib,addClass,removeClass,' +
+ 'hasClass,getOuterHTML,setOuterHTML,remove,show,hide,' +
+ 'isHidden,setHTML,get').split(/,/), function(k) {
+ t[k] = function() {
+ var a = [id], i;
+
+ for (i = 0; i < arguments.length; i++)
+ a.push(arguments[i]);
+
+ a = dom[k].apply(dom, a);
+ t.update(k);
+
+ return a;
+ };
+ }
+ );
+
+ tinymce.extend(t, {
+ on : function(n, f, s) {
+ return tinymce.dom.Event.add(t.id, n, f, s);
+ },
+
+ getXY : function() {
+ return {
+ x : parseInt(t.getStyle('left')),
+ y : parseInt(t.getStyle('top'))
+ };
+ },
+
+ getSize : function() {
+ var n = dom.get(t.id);
+
+ return {
+ w : parseInt(t.getStyle('width') || n.clientWidth),
+ h : parseInt(t.getStyle('height') || n.clientHeight)
+ };
+ },
+
+ moveTo : function(x, y) {
+ t.setStyles({left : x, top : y});
+ },
+
+ moveBy : function(x, y) {
+ var p = t.getXY();
+
+ t.moveTo(p.x + x, p.y + y);
+ },
+
+ resizeTo : function(w, h) {
+ t.setStyles({width : w, height : h});
+ },
+
+ resizeBy : function(w, h) {
+ var s = t.getSize();
+
+ t.resizeTo(s.w + w, s.h + h);
+ },
+
+ update : function(k) {
+ var b;
+
+ if (tinymce.isIE6 && settings.blocker) {
+ k = k || '';
+
+ // Ignore getters
+ if (k.indexOf('get') === 0 || k.indexOf('has') === 0 || k.indexOf('is') === 0)
+ return;
+
+ // Remove blocker on remove
+ if (k == 'remove') {
+ dom.remove(t.blocker);
+ return;
+ }
+
+ if (!t.blocker) {
+ t.blocker = dom.uniqueId();
+ b = dom.add(settings.container || dom.getRoot(), 'iframe', {id : t.blocker, style : 'position:absolute;', frameBorder : 0, src : 'javascript:""'});
+ dom.setStyle(b, 'opacity', 0);
+ } else
+ b = dom.get(t.blocker);
+
+ dom.setStyles(b, {
+ left : t.getStyle('left', 1),
+ top : t.getStyle('top', 1),
+ width : t.getStyle('width', 1),
+ height : t.getStyle('height', 1),
+ display : t.getStyle('display', 1),
+ zIndex : parseInt(t.getStyle('zIndex', 1) || 0) - 1
+ });
+ }
+ }
+ });
+ };
+})(tinymce);
+
+(function(tinymce) {
+ function trimNl(s) {
+ return s.replace(/[\n\r]+/g, '');
+ };
+
+ // Shorten names
+ var is = tinymce.is, isIE = tinymce.isIE, each = tinymce.each, TreeWalker = tinymce.dom.TreeWalker;
+
+ tinymce.create('tinymce.dom.Selection', {
+ Selection : function(dom, win, serializer, editor) {
+ var t = this;
+
+ t.dom = dom;
+ t.win = win;
+ t.serializer = serializer;
+ t.editor = editor;
+
+ // Add events
+ each([
+ 'onBeforeSetContent',
+
+ 'onBeforeGetContent',
+
+ 'onSetContent',
+
+ 'onGetContent'
+ ], function(e) {
+ t[e] = new tinymce.util.Dispatcher(t);
+ });
+
+ // No W3C Range support
+ if (!t.win.getSelection)
+ t.tridentSel = new tinymce.dom.TridentSelection(t);
+
+ if (tinymce.isIE && ! tinymce.isIE11 && dom.boxModel)
+ this._fixIESelection();
+
+ // Prevent leaks
+ tinymce.addUnload(t.destroy, t);
+ },
+
+ setCursorLocation: function(node, offset) {
+ var t = this; var r = t.dom.createRng();
+ r.setStart(node, offset);
+ r.setEnd(node, offset);
+ t.setRng(r);
+ t.collapse(false);
+ },
+ getContent : function(s) {
+ var t = this, r = t.getRng(), e = t.dom.create("body"), se = t.getSel(), wb, wa, n;
+
+ s = s || {};
+ wb = wa = '';
+ s.get = true;
+ s.format = s.format || 'html';
+ s.forced_root_block = '';
+ t.onBeforeGetContent.dispatch(t, s);
+
+ if (s.format == 'text')
+ return t.isCollapsed() ? '' : (r.text || (se.toString ? se.toString() : ''));
+
+ if (r.cloneContents) {
+ n = r.cloneContents();
+
+ if (n)
+ e.appendChild(n);
+ } else if (is(r.item) || is(r.htmlText)) {
+ // IE will produce invalid markup if elements are present that
+ // it doesn't understand like custom elements or HTML5 elements.
+ // Adding a BR in front of the contents and then remoiving it seems to fix it though.
+ e.innerHTML = '<br>' + (r.item ? r.item(0).outerHTML : r.htmlText);
+ e.removeChild(e.firstChild);
+ } else
+ e.innerHTML = r.toString();
+
+ // Keep whitespace before and after
+ if (/^\s/.test(e.innerHTML))
+ wb = ' ';
+
+ if (/\s+$/.test(e.innerHTML))
+ wa = ' ';
+
+ s.getInner = true;
+
+ s.content = t.isCollapsed() ? '' : wb + t.serializer.serialize(e, s) + wa;
+ t.onGetContent.dispatch(t, s);
+
+ return s.content;
+ },
+
+ setContent : function(content, args) {
+ var self = this, rng = self.getRng(), caretNode, doc = self.win.document, frag, temp;
+
+ args = args || {format : 'html'};
+ args.set = true;
+ content = args.content = content;
+
+ // Dispatch before set content event
+ if (!args.no_events)
+ self.onBeforeSetContent.dispatch(self, args);
+
+ content = args.content;
+
+ if (rng.insertNode) {
+ // Make caret marker since insertNode places the caret in the beginning of text after insert
+ content += '<span id="__caret">_</span>';
+
+ // Delete and insert new node
+ if (rng.startContainer == doc && rng.endContainer == doc) {
+ // WebKit will fail if the body is empty since the range is then invalid and it can't insert contents
+ doc.body.innerHTML = content;
+ } else {
+ rng.deleteContents();
+
+ if (doc.body.childNodes.length === 0) {
+ doc.body.innerHTML = content;
+ } else {
+ // createContextualFragment doesn't exists in IE 9 DOMRanges
+ if (rng.createContextualFragment) {
+ rng.insertNode(rng.createContextualFragment(content));
+ } else {
+ // Fake createContextualFragment call in IE 9
+ frag = doc.createDocumentFragment();
+ temp = doc.createElement('div');
+
+ frag.appendChild(temp);
+ temp.outerHTML = content;
+
+ rng.insertNode(frag);
+ }
+ }
+ }
+
+ // Move to caret marker
+ caretNode = self.dom.get('__caret');
+
+ // Make sure we wrap it compleatly, Opera fails with a simple select call
+ rng = doc.createRange();
+ rng.setStartBefore(caretNode);
+ rng.setEndBefore(caretNode);
+ self.setRng(rng);
+
+ // Remove the caret position
+ self.dom.remove('__caret');
+
+ try {
+ self.setRng(rng);
+ } catch (ex) {
+ // Might fail on Opera for some odd reason
+ }
+ } else {
+ if (rng.item) {
+ // Delete content and get caret text selection
+ doc.execCommand('Delete', false, null);
+ rng = self.getRng();
+ }
+
+ // Explorer removes spaces from the beginning of pasted contents
+ if (/^\s+/.test(content)) {
+ rng.pasteHTML('<span id="__mce_tmp">_</span>' + content);
+ self.dom.remove('__mce_tmp');
+ } else
+ rng.pasteHTML(content);
+ }
+
+ // Dispatch set content event
+ if (!args.no_events)
+ self.onSetContent.dispatch(self, args);
+ },
+
+ getStart : function() {
+ var self = this, rng = self.getRng(), startElement, parentElement, checkRng, node;
+
+ if (rng.duplicate || rng.item) {
+ // Control selection, return first item
+ if (rng.item)
+ return rng.item(0);
+
+ // Get start element
+ checkRng = rng.duplicate();
+ checkRng.collapse(1);
+ startElement = checkRng.parentElement();
+ if (startElement.ownerDocument !== self.dom.doc) {
+ startElement = self.dom.getRoot();
+ }
+
+ // Check if range parent is inside the start element, then return the inner parent element
+ // This will fix issues when a single element is selected, IE would otherwise return the wrong start element
+ parentElement = node = rng.parentElement();
+ while (node = node.parentNode) {
+ if (node == startElement) {
+ startElement = parentElement;
+ break;
+ }
+ }
+
+ return startElement;
+ } else {
+ startElement = rng.startContainer;
+
+ if (startElement.nodeType == 1 && startElement.hasChildNodes())
+ startElement = startElement.childNodes[Math.min(startElement.childNodes.length - 1, rng.startOffset)];
+
+ if (startElement && startElement.nodeType == 3)
+ return startElement.parentNode;
+
+ return startElement;
+ }
+ },
+
+ getEnd : function() {
+ var self = this, rng = self.getRng(), endElement, endOffset;
+
+ if (rng.duplicate || rng.item) {
+ if (rng.item)
+ return rng.item(0);
+
+ rng = rng.duplicate();
+ rng.collapse(0);
+ endElement = rng.parentElement();
+ if (endElement.ownerDocument !== self.dom.doc) {
+ endElement = self.dom.getRoot();
+ }
+
+ if (endElement && endElement.nodeName == 'BODY')
+ return endElement.lastChild || endElement;
+
+ return endElement;
+ } else {
+ endElement = rng.endContainer;
+ endOffset = rng.endOffset;
+
+ if (endElement.nodeType == 1 && endElement.hasChildNodes())
+ endElement = endElement.childNodes[endOffset > 0 ? endOffset - 1 : endOffset];
+
+ if (endElement && endElement.nodeType == 3)
+ return endElement.parentNode;
+
+ return endElement;
+ }
+ },
+
+ getBookmark : function(type, normalized) {
+ var t = this, dom = t.dom, rng, rng2, id, collapsed, name, element, index, chr = '\uFEFF', styles;
+
+ function findIndex(name, element) {
+ var index = 0;
+
+ each(dom.select(name), function(node, i) {
+ if (node == element)
+ index = i;
+ });
+
+ return index;
+ };
+
+ function normalizeTableCellSelection(rng) {
+ function moveEndPoint(start) {
+ var container, offset, childNodes, prefix = start ? 'start' : 'end';
+
+ container = rng[prefix + 'Container'];
+ offset = rng[prefix + 'Offset'];
+
+ if (container.nodeType == 1 && container.nodeName == "TR") {
+ childNodes = container.childNodes;
+ container = childNodes[Math.min(start ? offset : offset - 1, childNodes.length - 1)];
+ if (container) {
+ offset = start ? 0 : container.childNodes.length;
+ rng['set' + (start ? 'Start' : 'End')](container, offset);
+ }
+ }
+ };
+
+ moveEndPoint(true);
+ moveEndPoint();
+
+ return rng;
+ };
+
+ function getLocation() {
+ var rng = t.getRng(true), root = dom.getRoot(), bookmark = {};
+
+ function getPoint(rng, start) {
+ var container = rng[start ? 'startContainer' : 'endContainer'],
+ offset = rng[start ? 'startOffset' : 'endOffset'], point = [], node, childNodes, after = 0;
+
+ if (container.nodeType == 3) {
+ if (normalized) {
+ for (node = container.previousSibling; node && node.nodeType == 3; node = node.previousSibling)
+ offset += node.nodeValue.length;
+ }
+
+ point.push(offset);
+ } else {
+ childNodes = container.childNodes;
+
+ if (offset >= childNodes.length && childNodes.length) {
+ after = 1;
+ offset = Math.max(0, childNodes.length - 1);
+ }
+
+ point.push(t.dom.nodeIndex(childNodes[offset], normalized) + after);
+ }
+
+ for (; container && container != root; container = container.parentNode)
+ point.push(t.dom.nodeIndex(container, normalized));
+
+ return point;
+ };
+
+ bookmark.start = getPoint(rng, true);
+
+ if (!t.isCollapsed())
+ bookmark.end = getPoint(rng);
+
+ return bookmark;
+ };
+
+ if (type == 2) {
+ if (t.tridentSel)
+ return t.tridentSel.getBookmark(type);
+
+ return getLocation();
+ }
+
+ // Handle simple range
+ if (type) {
+ rng = t.getRng();
+
+ if (rng.setStart) {
+ rng = {
+ startContainer: rng.startContainer,
+ startOffset: rng.startOffset,
+ endContainer: rng.endContainer,
+ endOffset: rng.endOffset
+ };
+ }
+
+ return {rng : rng};
+ }
+
+ rng = t.getRng();
+ id = dom.uniqueId();
+ collapsed = tinyMCE.activeEditor.selection.isCollapsed();
+ styles = 'overflow:hidden;line-height:0px';
+
+ // Explorer method
+ if (rng.duplicate || rng.item) {
+ // Text selection
+ if (!rng.item) {
+ rng2 = rng.duplicate();
+
+ try {
+ // Insert start marker
+ rng.collapse();
+ rng.pasteHTML('<span data-mce-type="bookmark" id="' + id + '_start" style="' + styles + '">' + chr + '</span>');
+
+ // Insert end marker
+ if (!collapsed) {
+ rng2.collapse(false);
+
+ // Detect the empty space after block elements in IE and move the end back one character <p></p>] becomes <p>]</p>
+ rng.moveToElementText(rng2.parentElement());
+ if (rng.compareEndPoints('StartToEnd', rng2) === 0)
+ rng2.move('character', -1);
+
+ rng2.pasteHTML('<span data-mce-type="bookmark" id="' + id + '_end" style="' + styles + '">' + chr + '</span>');
+ }
+ } catch (ex) {
+ // IE might throw unspecified error so lets ignore it
+ return null;
+ }
+ } else {
+ // Control selection
+ element = rng.item(0);
+ name = element.nodeName;
+
+ return {name : name, index : findIndex(name, element)};
+ }
+ } else {
+ element = t.getNode();
+ name = element.nodeName;
+ if (name == 'IMG')
+ return {name : name, index : findIndex(name, element)};
+
+ // W3C method
+ rng2 = normalizeTableCellSelection(rng.cloneRange());
+
+ // Insert end marker
+ if (!collapsed) {
+ rng2.collapse(false);
+ rng2.insertNode(dom.create('span', {'data-mce-type' : "bookmark", id : id + '_end', style : styles}, chr));
+ }
+
+ rng = normalizeTableCellSelection(rng);
+ rng.collapse(true);
+ rng.insertNode(dom.create('span', {'data-mce-type' : "bookmark", id : id + '_start', style : styles}, chr));
+ }
+
+ t.moveToBookmark({id : id, keep : 1});
+
+ return {id : id};
+ },
+
+ moveToBookmark : function(bookmark) {
+ var t = this, dom = t.dom, marker1, marker2, rng, rng2, root, startContainer, endContainer, startOffset, endOffset;
+
+ function setEndPoint(start) {
+ var point = bookmark[start ? 'start' : 'end'], i, node, offset, children;
+
+ if (point) {
+ offset = point[0];
+
+ // Find container node
+ for (node = root, i = point.length - 1; i >= 1; i--) {
+ children = node.childNodes;
+
+ if (point[i] > children.length - 1)
+ return;
+
+ node = children[point[i]];
+ }
+
+ // Move text offset to best suitable location
+ if (node.nodeType === 3)
+ offset = Math.min(point[0], node.nodeValue.length);
+
+ // Move element offset to best suitable location
+ if (node.nodeType === 1)
+ offset = Math.min(point[0], node.childNodes.length);
+
+ // Set offset within container node
+ if (start)
+ rng.setStart(node, offset);
+ else
+ rng.setEnd(node, offset);
+ }
+
+ return true;
+ };
+
+ function restoreEndPoint(suffix) {
+ var marker = dom.get(bookmark.id + '_' + suffix), node, idx, next, prev, keep = bookmark.keep;
+
+ if (marker) {
+ node = marker.parentNode;
+
+ if (suffix == 'start') {
+ if (!keep) {
+ idx = dom.nodeIndex(marker);
+ } else {
+ node = marker.firstChild;
+ idx = 1;
+ }
+
+ startContainer = endContainer = node;
+ startOffset = endOffset = idx;
+ } else {
+ if (!keep) {
+ idx = dom.nodeIndex(marker);
+ } else {
+ node = marker.firstChild;
+ idx = 1;
+ }
+
+ endContainer = node;
+ endOffset = idx;
+ }
+
+ if (!keep) {
+ prev = marker.previousSibling;
+ next = marker.nextSibling;
+
+ // Remove all marker text nodes
+ each(tinymce.grep(marker.childNodes), function(node) {
+ if (node.nodeType == 3)
+ node.nodeValue = node.nodeValue.replace(/\uFEFF/g, '');
+ });
+
+ // Remove marker but keep children if for example contents where inserted into the marker
+ // Also remove duplicated instances of the marker for example by a split operation or by WebKit auto split on paste feature
+ while (marker = dom.get(bookmark.id + '_' + suffix))
+ dom.remove(marker, 1);
+
+ // If siblings are text nodes then merge them unless it's Opera since it some how removes the node
+ // 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
+ if (prev && next && prev.nodeType == next.nodeType && prev.nodeType == 3 && !tinymce.isOpera) {
+ idx = prev.nodeValue.length;
+ prev.appendData(next.nodeValue);
+ dom.remove(next);
+
+ if (suffix == 'start') {
+ startContainer = endContainer = prev;
+ startOffset = endOffset = idx;
+ } else {
+ endContainer = prev;
+ endOffset = idx;
+ }
+ }
+ }
+ }
+ };
+
+ function addBogus(node) {
+ // Adds a bogus BR element for empty block elements
+ if (dom.isBlock(node) && !node.innerHTML && !isIE)
+ node.innerHTML = '<br data-mce-bogus="1" />';
+
+ return node;
+ };
+
+ if (bookmark) {
+ if (bookmark.start) {
+ rng = dom.createRng();
+ root = dom.getRoot();
+
+ if (t.tridentSel)
+ return t.tridentSel.moveToBookmark(bookmark);
+
+ if (setEndPoint(true) && setEndPoint()) {
+ t.setRng(rng);
+ }
+ } else if (bookmark.id) {
+ // Restore start/end points
+ restoreEndPoint('start');
+ restoreEndPoint('end');
+
+ if (startContainer) {
+ rng = dom.createRng();
+ rng.setStart(addBogus(startContainer), startOffset);
+ rng.setEnd(addBogus(endContainer), endOffset);
+ t.setRng(rng);
+ }
+ } else if (bookmark.name) {
+ t.select(dom.select(bookmark.name)[bookmark.index]);
+ } else if (bookmark.rng) {
+ rng = bookmark.rng;
+
+ if (rng.startContainer) {
+ rng2 = t.dom.createRng();
+
+ try {
+ rng2.setStart(rng.startContainer, rng.startOffset);
+ rng2.setEnd(rng.endContainer, rng.endOffset);
+ } catch (e) {
+ // Might fail with index error
+ }
+
+ rng = rng2;
+ }
+
+ t.setRng(rng);
+ }
+ }
+ },
+
+ select : function(node, content) {
+ var t = this, dom = t.dom, rng = dom.createRng(), idx;
+
+ function setPoint(node, start) {
+ var walker = new TreeWalker(node, node);
+
+ do {
+ // Text node
+ if (node.nodeType == 3 && tinymce.trim(node.nodeValue).length !== 0) {
+ if (start)
+ rng.setStart(node, 0);
+ else
+ rng.setEnd(node, node.nodeValue.length);
+
+ return;
+ }
+
+ // BR element
+ if (node.nodeName == 'BR') {
+ if (start)
+ rng.setStartBefore(node);
+ else
+ rng.setEndBefore(node);
+
+ return;
+ }
+ } while (node = (start ? walker.next() : walker.prev()));
+ };
+
+ if (node) {
+ idx = dom.nodeIndex(node);
+ rng.setStart(node.parentNode, idx);
+ rng.setEnd(node.parentNode, idx + 1);
+
+ // Find first/last text node or BR element
+ if (content) {
+ setPoint(node, 1);
+ setPoint(node);
+ }
+
+ t.setRng(rng);
+ }
+
+ return node;
+ },
+
+ isCollapsed : function() {
+ var t = this, r = t.getRng(), s = t.getSel();
+
+ if (!r || r.item)
+ return false;
+
+ if (r.compareEndPoints)
+ return r.compareEndPoints('StartToEnd', r) === 0;
+
+ return !s || r.collapsed;
+ },
+
+ collapse : function(to_start) {
+ var self = this, rng = self.getRng(), node;
+
+ // Control range on IE
+ if (rng.item) {
+ node = rng.item(0);
+ rng = self.win.document.body.createTextRange();
+ rng.moveToElementText(node);
+ }
+
+ rng.collapse(!!to_start);
+ self.setRng(rng);
+ },
+
+ getSel : function() {
+ var t = this, w = this.win;
+
+ return w.getSelection ? w.getSelection() : w.document.selection;
+ },
+
+ getRng : function(w3c) {
+ var self = this, selection, rng, elm, doc = self.win.document;
+
+ // Found tridentSel object then we need to use that one
+ if (w3c && self.tridentSel) {
+ return self.tridentSel.getRangeAt(0);
+ }
+
+ try {
+ if (selection = self.getSel()) {
+ rng = selection.rangeCount > 0 ? selection.getRangeAt(0) : (selection.createRange ? selection.createRange() : doc.createRange());
+ }
+ } catch (ex) {
+ // IE throws unspecified error here if TinyMCE is placed in a frame/iframe
+ }
+
+ // We have W3C ranges and it's IE then fake control selection since IE9 doesn't handle that correctly yet
+ if (tinymce.isIE && ! tinymce.isIE11 && rng && rng.setStart && doc.selection.createRange().item) {
+ elm = doc.selection.createRange().item(0);
+ rng = doc.createRange();
+ rng.setStartBefore(elm);
+ rng.setEndAfter(elm);
+ }
+
+ // No range found then create an empty one
+ // This can occur when the editor is placed in a hidden container element on Gecko
+ // Or on IE when there was an exception
+ if (!rng) {
+ rng = doc.createRange ? doc.createRange() : doc.body.createTextRange();
+ }
+
+ // If range is at start of document then move it to start of body
+ if (rng.setStart && rng.startContainer.nodeType === 9 && rng.collapsed) {
+ elm = self.dom.getRoot();
+ rng.setStart(elm, 0);
+ rng.setEnd(elm, 0);
+ }
+
+ if (self.selectedRange && self.explicitRange) {
+ if (rng.compareBoundaryPoints(rng.START_TO_START, self.selectedRange) === 0 && rng.compareBoundaryPoints(rng.END_TO_END, self.selectedRange) === 0) {
+ // Safari, Opera and Chrome only ever select text which causes the range to change.
+ // This lets us use the originally set range if the selection hasn't been changed by the user.
+ rng = self.explicitRange;
+ } else {
+ self.selectedRange = null;
+ self.explicitRange = null;
+ }
+ }
+
+ return rng;
+ },
+
+ setRng : function(r, forward) {
+ var s, t = this;
+
+ if (!t.tridentSel) {
+ s = t.getSel();
+
+ if (s) {
+ t.explicitRange = r;
+
+ try {
+ s.removeAllRanges();
+ } catch (ex) {
+ // IE9 might throw errors here don't know why
+ }
+
+ s.addRange(r);
+
+ // Forward is set to false and we have an extend function
+ if (forward === false && s.extend) {
+ s.collapse(r.endContainer, r.endOffset);
+ s.extend(r.startContainer, r.startOffset);
+ }
+
+ // adding range isn't always successful so we need to check range count otherwise an exception can occur
+ t.selectedRange = s.rangeCount > 0 ? s.getRangeAt(0) : null;
+ }
+ } else {
+ // Is W3C Range
+ if (r.cloneRange) {
+ try {
+ t.tridentSel.addRange(r);
+ return;
+ } catch (ex) {
+ //IE9 throws an error here if called before selection is placed in the editor
+ }
+ }
+
+ // Is IE specific range
+ try {
+ r.select();
+ } catch (ex) {
+ // Needed for some odd IE bug #1843306
+ }
+ }
+ },
+
+ setNode : function(n) {
+ var t = this;
+
+ t.setContent(t.dom.getOuterHTML(n));
+
+ return n;
+ },
+
+ getNode : function() {
+ var t = this, rng = t.getRng(), sel = t.getSel(), elm, start = rng.startContainer, end = rng.endContainer;
+
+ function skipEmptyTextNodes(n, forwards) {
+ var orig = n;
+ while (n && n.nodeType === 3 && n.length === 0) {
+ n = forwards ? n.nextSibling : n.previousSibling;
+ }
+ return n || orig;
+ };
+
+ // Range maybe lost after the editor is made visible again
+ if (!rng)
+ return t.dom.getRoot();
+
+ if (rng.setStart) {
+ elm = rng.commonAncestorContainer;
+
+ // Handle selection a image or other control like element such as anchors
+ if (!rng.collapsed) {
+ if (rng.startContainer == rng.endContainer) {
+ if (rng.endOffset - rng.startOffset < 2) {
+ if (rng.startContainer.hasChildNodes())
+ elm = rng.startContainer.childNodes[rng.startOffset];
+ }
+ }
+
+ // If the anchor node is a element instead of a text node then return this element
+ //if (tinymce.isWebKit && sel.anchorNode && sel.anchorNode.nodeType == 1)
+ // return sel.anchorNode.childNodes[sel.anchorOffset];
+
+ // Handle cases where the selection is immediately wrapped around a node and return that node instead of it's parent.
+ // This happens when you double click an underlined word in FireFox.
+ if (start.nodeType === 3 && end.nodeType === 3) {
+ if (start.length === rng.startOffset) {
+ start = skipEmptyTextNodes(start.nextSibling, true);
+ } else {
+ start = start.parentNode;
+ }
+ if (rng.endOffset === 0) {
+ end = skipEmptyTextNodes(end.previousSibling, false);
+ } else {
+ end = end.parentNode;
+ }
+
+ if (start && start === end)
+ return start;
+ }
+ }
+
+ if (elm && elm.nodeType == 3)
+ return elm.parentNode;
+
+ return elm;
+ }
+
+ return rng.item ? rng.item(0) : rng.parentElement();
+ },
+
+ getSelectedBlocks : function(st, en) {
+ var t = this, dom = t.dom, sb, eb, n, bl = [];
+
+ sb = dom.getParent(st || t.getStart(), dom.isBlock);
+ eb = dom.getParent(en || t.getEnd(), dom.isBlock);
+
+ if (sb)
+ bl.push(sb);
+
+ if (sb && eb && sb != eb) {
+ n = sb;
+
+ var walker = new TreeWalker(sb, dom.getRoot());
+ while ((n = walker.next()) && n != eb) {
+ if (dom.isBlock(n))
+ bl.push(n);
+ }
+ }
+
+ if (eb && sb != eb)
+ bl.push(eb);
+
+ return bl;
+ },
+
+ isForward: function(){
+ var dom = this.dom, sel = this.getSel(), anchorRange, focusRange;
+
+ // No support for selection direction then always return true
+ if (!sel || sel.anchorNode == null || sel.focusNode == null) {
+ return true;
+ }
+
+ anchorRange = dom.createRng();
+ anchorRange.setStart(sel.anchorNode, sel.anchorOffset);
+ anchorRange.collapse(true);
+
+ focusRange = dom.createRng();
+ focusRange.setStart(sel.focusNode, sel.focusOffset);
+ focusRange.collapse(true);
+
+ return anchorRange.compareBoundaryPoints(anchorRange.START_TO_START, focusRange) <= 0;
+ },
+
+ normalize : function() {
+ var self = this, rng, normalized, collapsed, node, sibling;
+
+ function normalizeEndPoint(start) {
+ var container, offset, walker, dom = self.dom, body = dom.getRoot(), node, nonEmptyElementsMap, nodeName;
+
+ function hasBrBeforeAfter(node, left) {
+ var walker = new TreeWalker(node, dom.getParent(node.parentNode, dom.isBlock) || body);
+
+ while (node = walker[left ? 'prev' : 'next']()) {
+ if (node.nodeName === "BR") {
+ return true;
+ }
+ }
+ };
+
+ // Walks the dom left/right to find a suitable text node to move the endpoint into
+ // It will only walk within the current parent block or body and will stop if it hits a block or a BR/IMG
+ function findTextNodeRelative(left, startNode) {
+ var walker, lastInlineElement;
+
+ startNode = startNode || container;
+ walker = new TreeWalker(startNode, dom.getParent(startNode.parentNode, dom.isBlock) || body);
+
+ // Walk left until we hit a text node we can move to or a block/br/img
+ while (node = walker[left ? 'prev' : 'next']()) {
+ // Found text node that has a length
+ if (node.nodeType === 3 && node.nodeValue.length > 0) {
+ container = node;
+ offset = left ? node.nodeValue.length : 0;
+ normalized = true;
+ return;
+ }
+
+ // Break if we find a block or a BR/IMG/INPUT etc
+ if (dom.isBlock(node) || nonEmptyElementsMap[node.nodeName.toLowerCase()]) {
+ return;
+ }
+
+ lastInlineElement = node;
+ }
+
+ // Only fetch the last inline element when in caret mode for now
+ if (collapsed && lastInlineElement) {
+ container = lastInlineElement;
+ normalized = true;
+ offset = 0;
+ }
+ };
+
+ container = rng[(start ? 'start' : 'end') + 'Container'];
+ offset = rng[(start ? 'start' : 'end') + 'Offset'];
+ nonEmptyElementsMap = dom.schema.getNonEmptyElements();
+
+ // If the container is a document move it to the body element
+ if (container.nodeType === 9) {
+ container = dom.getRoot();
+ offset = 0;
+ }
+
+ // If the container is body try move it into the closest text node or position
+ if (container === body) {
+ // If start is before/after a image, table etc
+ if (start) {
+ node = container.childNodes[offset > 0 ? offset - 1 : 0];
+ if (node) {
+ nodeName = node.nodeName.toLowerCase();
+ if (nonEmptyElementsMap[node.nodeName] || node.nodeName == "TABLE") {
+ return;
+ }
+ }
+ }
+
+ // Resolve the index
+ if (container.hasChildNodes()) {
+ container = container.childNodes[Math.min(!start && offset > 0 ? offset - 1 : offset, container.childNodes.length - 1)];
+ offset = 0;
+
+ // Don't walk into elements that doesn't have any child nodes like a IMG
+ if (container.hasChildNodes() && !/TABLE/.test(container.nodeName)) {
+ // Walk the DOM to find a text node to place the caret at or a BR
+ node = container;
+ walker = new TreeWalker(container, body);
+
+ do {
+ // Found a text node use that position
+ if (node.nodeType === 3 && node.nodeValue.length > 0) {
+ offset = start ? 0 : node.nodeValue.length;
+ container = node;
+ normalized = true;
+ break;
+ }
+
+ // Found a BR/IMG element that we can place the caret before
+ if (nonEmptyElementsMap[node.nodeName.toLowerCase()]) {
+ offset = dom.nodeIndex(node);
+ container = node.parentNode;
+
+ // Put caret after image when moving the end point
+ if (node.nodeName == "IMG" && !start) {
+ offset++;
+ }
+
+ normalized = true;
+ break;
+ }
+ } while (node = (start ? walker.next() : walker.prev()));
+ }
+ }
+ }
+
+ // Lean the caret to the left if possible
+ if (collapsed) {
+ // So this: <b>x</b><i>|x</i>
+ // Becomes: <b>x|</b><i>x</i>
+ // Seems that only gecko has issues with this
+ if (container.nodeType === 3 && offset === 0) {
+ findTextNodeRelative(true);
+ }
+
+ // Lean left into empty inline elements when the caret is before a BR
+ // So this: <i><b></b><i>|<br></i>
+ // Becomes: <i><b>|</b><i><br></i>
+ // Seems that only gecko has issues with this
+ if (container.nodeType === 1) {
+ node = container.childNodes[offset];
+ if(node && node.nodeName === 'BR' && !hasBrBeforeAfter(node) && !hasBrBeforeAfter(node, true)) {
+ findTextNodeRelative(true, container.childNodes[offset]);
+ }
+ }
+ }
+
+ // Lean the start of the selection right if possible
+ // So this: x[<b>x]</b>
+ // Becomes: x<b>[x]</b>
+ if (start && !collapsed && container.nodeType === 3 && offset === container.nodeValue.length) {
+ findTextNodeRelative(false);
+ }
+
+ // Set endpoint if it was normalized
+ if (normalized)
+ rng['set' + (start ? 'Start' : 'End')](container, offset);
+ };
+
+ // Normalize only on non IE browsers for now
+ if (tinymce.isIE)
+ return;
+
+ rng = self.getRng();
+ collapsed = rng.collapsed;
+
+ // Normalize the end points
+ normalizeEndPoint(true);
+
+ if (!collapsed)
+ normalizeEndPoint();
+
+ // Set the selection if it was normalized
+ if (normalized) {
+ // If it was collapsed then make sure it still is
+ if (collapsed) {
+ rng.collapse(true);
+ }
+
+ //console.log(self.dom.dumpRng(rng));
+ self.setRng(rng, self.isForward());
+ }
+ },
+
+ selectorChanged: function(selector, callback) {
+ var self = this, currentSelectors;
+
+ if (!self.selectorChangedData) {
+ self.selectorChangedData = {};
+ currentSelectors = {};
+
+ self.editor.onNodeChange.addToTop(function(ed, cm, node) {
+ var dom = self.dom, parents = dom.getParents(node, null, dom.getRoot()), matchedSelectors = {};
+
+ // Check for new matching selectors
+ each(self.selectorChangedData, function(callbacks, selector) {
+ each(parents, function(node) {
+ if (dom.is(node, selector)) {
+ if (!currentSelectors[selector]) {
+ // Execute callbacks
+ each(callbacks, function(callback) {
+ callback(true, {node: node, selector: selector, parents: parents});
+ });
+
+ currentSelectors[selector] = callbacks;
+ }
+
+ matchedSelectors[selector] = callbacks;
+ return false;
+ }
+ });
+ });
+
+ // Check if current selectors still match
+ each(currentSelectors, function(callbacks, selector) {
+ if (!matchedSelectors[selector]) {
+ delete currentSelectors[selector];
+
+ each(callbacks, function(callback) {
+ callback(false, {node: node, selector: selector, parents: parents});
+ });
+ }
+ });
+ });
+ }
+
+ // Add selector listeners
+ if (!self.selectorChangedData[selector]) {
+ self.selectorChangedData[selector] = [];
+ }
+
+ self.selectorChangedData[selector].push(callback);
+
+ return self;
+ },
+
+ scrollIntoView: function(elm) {
+ var y, viewPort, self = this, dom = self.dom;
+
+ viewPort = dom.getViewPort(self.editor.getWin());
+ y = dom.getPos(elm).y;
+ if (y < viewPort.y || y + 25 > viewPort.y + viewPort.h) {
+ self.editor.getWin().scrollTo(0, y < viewPort.y ? y : y - viewPort.h + 25);
+ }
+ },
+
+ destroy : function(manual) {
+ var self = this;
+
+ self.win = null;
+
+ // Manual destroy then remove unload handler
+ if (!manual)
+ tinymce.removeUnload(self.destroy);
+ },
+
+ // IE has an issue where you can't select/move the caret by clicking outside the body if the document is in standards mode
+ _fixIESelection : function() {
+ var dom = this.dom, doc = dom.doc, body = doc.body, started, startRng, htmlElm;
+
+ // Return range from point or null if it failed
+ function rngFromPoint(x, y) {
+ var rng = body.createTextRange();
+
+ try {
+ rng.moveToPoint(x, y);
+ } catch (ex) {
+ // IE sometimes throws and exception, so lets just ignore it
+ rng = null;
+ }
+
+ return rng;
+ };
+
+ // Fires while the selection is changing
+ function selectionChange(e) {
+ var pointRng;
+
+ // Check if the button is down or not
+ if (e.button) {
+ // Create range from mouse position
+ pointRng = rngFromPoint(e.x, e.y);
+
+ if (pointRng) {
+ // Check if pointRange is before/after selection then change the endPoint
+ if (pointRng.compareEndPoints('StartToStart', startRng) > 0)
+ pointRng.setEndPoint('StartToStart', startRng);
+ else
+ pointRng.setEndPoint('EndToEnd', startRng);
+
+ pointRng.select();
+ }
+ } else
+ endSelection();
+ }
+
+ // Removes listeners
+ function endSelection() {
+ var rng = doc.selection.createRange();
+
+ // If the range is collapsed then use the last start range
+ if (startRng && !rng.item && rng.compareEndPoints('StartToEnd', rng) === 0)
+ startRng.select();
+
+ dom.unbind(doc, 'mouseup', endSelection);
+ dom.unbind(doc, 'mousemove', selectionChange);
+ startRng = started = 0;
+ };
+
+ // Make HTML element unselectable since we are going to handle selection by hand
+ doc.documentElement.unselectable = true;
+
+ // Detect when user selects outside BODY
+ dom.bind(doc, ['mousedown', 'contextmenu'], function(e) {
+ if (e.target.nodeName === 'HTML') {
+ if (started)
+ endSelection();
+
+ // Detect vertical scrollbar, since IE will fire a mousedown on the scrollbar and have target set as HTML
+ htmlElm = doc.documentElement;
+ if (htmlElm.scrollHeight > htmlElm.clientHeight)
+ return;
+
+ started = 1;
+ // Setup start position
+ startRng = rngFromPoint(e.x, e.y);
+ if (startRng) {
+ // Listen for selection change events
+ dom.bind(doc, 'mouseup', endSelection);
+ dom.bind(doc, 'mousemove', selectionChange);
+
+ dom.win.focus();
+ startRng.select();
+ }
+ }
+ });
+ }
+ });
+})(tinymce);
+
+(function(tinymce) {
+ tinymce.dom.Serializer = function(settings, dom, schema) {
+ var onPreProcess, onPostProcess, isIE = tinymce.isIE, each = tinymce.each, htmlParser;
+
+ // Support the old apply_source_formatting option
+ if (!settings.apply_source_formatting)
+ settings.indent = false;
+
+ // Default DOM and Schema if they are undefined
+ dom = dom || tinymce.DOM;
+ schema = schema || new tinymce.html.Schema(settings);
+ settings.entity_encoding = settings.entity_encoding || 'named';
+ settings.remove_trailing_brs = "remove_trailing_brs" in settings ? settings.remove_trailing_brs : true;
+
+ onPreProcess = new tinymce.util.Dispatcher(self);
+
+ onPostProcess = new tinymce.util.Dispatcher(self);
+
+ htmlParser = new tinymce.html.DomParser(settings, schema);
+
+ // Convert move data-mce-src, data-mce-href and data-mce-style into nodes or process them if needed
+ htmlParser.addAttributeFilter('src,href,style', function(nodes, name) {
+ var i = nodes.length, node, value, internalName = 'data-mce-' + name, urlConverter = settings.url_converter, urlConverterScope = settings.url_converter_scope, undef;
+
+ while (i--) {
+ node = nodes[i];
+
+ value = node.attributes.map[internalName];
+ if (value !== undef) {
+ // Set external name to internal value and remove internal
+ node.attr(name, value.length > 0 ? value : null);
+ node.attr(internalName, null);
+ } else {
+ // No internal attribute found then convert the value we have in the DOM
+ value = node.attributes.map[name];
+
+ if (name === "style")
+ value = dom.serializeStyle(dom.parseStyle(value), node.name);
+ else if (urlConverter)
+ value = urlConverter.call(urlConverterScope, value, name, node.name);
+
+ node.attr(name, value.length > 0 ? value : null);
+ }
+ }
+ });
+
+ // Remove internal classes mceItem<..> or mceSelected
+ htmlParser.addAttributeFilter('class', function(nodes, name) {
+ var i = nodes.length, node, value;
+
+ while (i--) {
+ node = nodes[i];
+ value = node.attr('class').replace(/(?:^|\s)mce(Item\w+|Selected)(?!\S)/g, '');
+ node.attr('class', value.length > 0 ? value : null);
+ }
+ });
+
+ // Remove bookmark elements
+ htmlParser.addAttributeFilter('data-mce-type', function(nodes, name, args) {
+ var i = nodes.length, node;
+
+ while (i--) {
+ node = nodes[i];
+
+ if (node.attributes.map['data-mce-type'] === 'bookmark' && !args.cleanup)
+ node.remove();
+ }
+ });
+
+ // Remove expando attributes
+ htmlParser.addAttributeFilter('data-mce-expando', function(nodes, name, args) {
+ var i = nodes.length;
+
+ while (i--) {
+ nodes[i].attr(name, null);
+ }
+ });
+
+ htmlParser.addNodeFilter('noscript', function(nodes) {
+ var i = nodes.length, node;
+
+ while (i--) {
+ node = nodes[i].firstChild;
+
+ if (node) {
+ node.value = tinymce.html.Entities.decode(node.value);
+ }
+ }
+ });
+
+ // Force script into CDATA sections and remove the mce- prefix also add comments around styles
+ htmlParser.addNodeFilter('script,style', function(nodes, name) {
+ var i = nodes.length, node, value;
+
+ function trim(value) {
+ return value.replace(/(<!--\[CDATA\[|\]\]-->)/g, '\n')
+ .replace(/^[\r\n]*|[\r\n]*$/g, '')
+ .replace(/^\s*((<!--)?(\s*\/\/)?\s*<!\[CDATA\[|(<!--\s*)?\/\*\s*<!\[CDATA\[\s*\*\/|(\/\/)?\s*<!--|\/\*\s*<!--\s*\*\/)\s*[\r\n]*/gi, '')
+ .replace(/\s*(\/\*\s*\]\]>\s*\*\/(-->)?|\s*\/\/\s*\]\]>(-->)?|\/\/\s*(-->)?|\]\]>|\/\*\s*-->\s*\*\/|\s*-->\s*)\s*$/g, '');
+ };
+
+ while (i--) {
+ node = nodes[i];
+ value = node.firstChild ? node.firstChild.value : '';
+
+ if (name === "script") {
+ // Remove mce- prefix from script elements
+ node.attr('type', (node.attr('type') || 'text/javascript').replace(/^mce\-/, ''));
+
+ if (value.length > 0)
+ node.firstChild.value = '// <![CDATA[\n' + trim(value) + '\n// ]]>';
+ } else {
+ if (value.length > 0)
+ node.firstChild.value = '<!--\n' + trim(value) + '\n-->';
+ }
+ }
+ });
+
+ // Convert comments to cdata and handle protected comments
+ htmlParser.addNodeFilter('#comment', function(nodes, name) {
+ var i = nodes.length, node;
+
+ while (i--) {
+ node = nodes[i];
+
+ if (node.value.indexOf('[CDATA[') === 0) {
+ node.name = '#cdata';
+ node.type = 4;
+ node.value = node.value.replace(/^\[CDATA\[|\]\]$/g, '');
+ } else if (node.value.indexOf('mce:protected ') === 0) {
+ node.name = "#text";
+ node.type = 3;
+ node.raw = true;
+ node.value = unescape(node.value).substr(14);
+ }
+ }
+ });
+
+ htmlParser.addNodeFilter('xml:namespace,input', function(nodes, name) {
+ var i = nodes.length, node;
+
+ while (i--) {
+ node = nodes[i];
+ if (node.type === 7)
+ node.remove();
+ else if (node.type === 1) {
+ if (name === "input" && !("type" in node.attributes.map))
+ node.attr('type', 'text');
+ }
+ }
+ });
+
+ // Fix list elements, TODO: Replace this later
+ if (settings.fix_list_elements) {
+ htmlParser.addNodeFilter('ul,ol', function(nodes, name) {
+ var i = nodes.length, node, parentNode;
+
+ while (i--) {
+ node = nodes[i];
+ parentNode = node.parent;
+
+ if (parentNode.name === 'ul' || parentNode.name === 'ol') {
+ if (node.prev && node.prev.name === 'li') {
+ node.prev.append(node);
+ }
+ }
+ }
+ });
+ }
+
+ // Remove internal data attributes
+ htmlParser.addAttributeFilter('data-mce-src,data-mce-href,data-mce-style', function(nodes, name) {
+ var i = nodes.length;
+
+ while (i--) {
+ nodes[i].attr(name, null);
+ }
+ });
+
+ // Return public methods
+ return {
+ schema : schema,
+
+ addNodeFilter : htmlParser.addNodeFilter,
+
+ addAttributeFilter : htmlParser.addAttributeFilter,
+
+ onPreProcess : onPreProcess,
+
+ onPostProcess : onPostProcess,
+
+ serialize : function(node, args) {
+ var impl, doc, oldDoc, htmlSerializer, content;
+
+ // Explorer won't clone contents of script and style and the
+ // selected index of select elements are cleared on a clone operation.
+ if (isIE && dom.select('script,style,select,map').length > 0) {
+ content = node.innerHTML;
+ node = node.cloneNode(false);
+ dom.setHTML(node, content);
+ } else
+ node = node.cloneNode(true);
+
+ // Nodes needs to be attached to something in WebKit/Opera
+ // Older builds of Opera crashes if you attach the node to an document created dynamically
+ // and since we can't feature detect a crash we need to sniff the acutal build number
+ // This fix will make DOM ranges and make Sizzle happy!
+ impl = node.ownerDocument.implementation;
+ if (impl.createHTMLDocument) {
+ // Create an empty HTML document
+ doc = impl.createHTMLDocument("");
+
+ // Add the element or it's children if it's a body element to the new document
+ each(node.nodeName == 'BODY' ? node.childNodes : [node], function(node) {
+ doc.body.appendChild(doc.importNode(node, true));
+ });
+
+ // Grab first child or body element for serialization
+ if (node.nodeName != 'BODY')
+ node = doc.body.firstChild;
+ else
+ node = doc.body;
+
+ // set the new document in DOMUtils so createElement etc works
+ oldDoc = dom.doc;
+ dom.doc = doc;
+ }
+
+ args = args || {};
+ args.format = args.format || 'html';
+
+ // Pre process
+ if (!args.no_events) {
+ args.node = node;
+ onPreProcess.dispatch(self, args);
+ }
+
+ // Setup serializer
+ htmlSerializer = new tinymce.html.Serializer(settings, schema);
+
+ // Parse and serialize HTML
+ args.content = htmlSerializer.serialize(
+ htmlParser.parse(tinymce.trim(args.getInner ? node.innerHTML : dom.getOuterHTML(node)), args)
+ );
+
+ // Replace all BOM characters for now until we can find a better solution
+ if (!args.cleanup)
+ args.content = args.content.replace(/\uFEFF/g, '');
+
+ // Post process
+ if (!args.no_events)
+ onPostProcess.dispatch(self, args);
+
+ // Restore the old document if it was changed
+ if (oldDoc)
+ dom.doc = oldDoc;
+
+ args.node = null;
+
+ return args.content;
+ },
+
+ addRules : function(rules) {
+ schema.addValidElements(rules);
+ },
+
+ setRules : function(rules) {
+ schema.setValidElements(rules);
+ }
+ };
+ };
+})(tinymce);
+(function(tinymce) {
+ tinymce.dom.ScriptLoader = function(settings) {
+ var QUEUED = 0,
+ LOADING = 1,
+ LOADED = 2,
+ states = {},
+ queue = [],
+ scriptLoadedCallbacks = {},
+ queueLoadedCallbacks = [],
+ loading = 0,
+ undef;
+
+ function loadScript(url, callback) {
+ var t = this, dom = tinymce.DOM, elm, uri, loc, id;
+
+ // Execute callback when script is loaded
+ function done() {
+ dom.remove(id);
+
+ if (elm)
+ elm.onreadystatechange = elm.onload = elm = null;
+
+ callback();
+ };
+
+ function error() {
+ // Report the error so it's easier for people to spot loading errors
+ if (typeof(console) !== "undefined" && console.log)
+ console.log("Failed to load: " + url);
+
+ // We can't mark it as done if there is a load error since
+ // A) We don't want to produce 404 errors on the server and
+ // B) the onerror event won't fire on all browsers.
+ // done();
+ };
+
+ id = dom.uniqueId();
+
+ if (tinymce.isIE6) {
+ uri = new tinymce.util.URI(url);
+ loc = location;
+
+ // If script is from same domain and we
+ // use IE 6 then use XHR since it's more reliable
+ if (uri.host == loc.hostname && uri.port == loc.port && (uri.protocol + ':') == loc.protocol && uri.protocol.toLowerCase() != 'file') {
+ tinymce.util.XHR.send({
+ url : tinymce._addVer(uri.getURI()),
+ success : function(content) {
+ // Create new temp script element
+ var script = dom.create('script', {
+ type : 'text/javascript'
+ });
+
+ // Evaluate script in global scope
+ script.text = content;
+ document.getElementsByTagName('head')[0].appendChild(script);
+ dom.remove(script);
+
+ done();
+ },
+
+ error : error
+ });
+
+ return;
+ }
+ }
+
+ // Create new script element
+ elm = document.createElement('script');
+ elm.id = id;
+ elm.type = 'text/javascript';
+ elm.src = tinymce._addVer(url);
+
+ // Add onload listener for non IE browsers since IE9
+ // fires onload event before the script is parsed and executed
+ if (!tinymce.isIE || tinymce.isIE11)
+ elm.onload = done;
+
+ // Add onerror event will get fired on some browsers but not all of them
+ elm.onerror = error;
+
+ // Opera 9.60 doesn't seem to fire the onreadystate event at correctly
+ if (!tinymce.isOpera) {
+ elm.onreadystatechange = function() {
+ var state = elm.readyState;
+
+ // Loaded state is passed on IE 6 however there
+ // are known issues with this method but we can't use
+ // XHR in a cross domain loading
+ if (state == 'complete' || state == 'loaded')
+ done();
+ };
+ }
+
+ // Most browsers support this feature so we report errors
+ // for those at least to help users track their missing plugins etc
+ // todo: Removed since it produced error if the document is unloaded by navigating away, re-add it as an option
+ /*elm.onerror = function() {
+ alert('Failed to load: ' + url);
+ };*/
+
+ // Add script to document
+ (document.getElementsByTagName('head')[0] || document.body).appendChild(elm);
+ };
+
+ this.isDone = function(url) {
+ return states[url] == LOADED;
+ };
+
+ this.markDone = function(url) {
+ states[url] = LOADED;
+ };
+
+ this.add = this.load = function(url, callback, scope) {
+ var item, state = states[url];
+
+ // Add url to load queue
+ if (state == undef) {
+ queue.push(url);
+ states[url] = QUEUED;
+ }
+
+ if (callback) {
+ // Store away callback for later execution
+ if (!scriptLoadedCallbacks[url])
+ scriptLoadedCallbacks[url] = [];
+
+ scriptLoadedCallbacks[url].push({
+ func : callback,
+ scope : scope || this
+ });
+ }
+ };
+
+ this.loadQueue = function(callback, scope) {
+ this.loadScripts(queue, callback, scope);
+ };
+
+ this.loadScripts = function(scripts, callback, scope) {
+ var loadScripts;
+
+ function execScriptLoadedCallbacks(url) {
+ // Execute URL callback functions
+ tinymce.each(scriptLoadedCallbacks[url], function(callback) {
+ callback.func.call(callback.scope);
+ });
+
+ scriptLoadedCallbacks[url] = undef;
+ };
+
+ queueLoadedCallbacks.push({
+ func : callback,
+ scope : scope || this
+ });
+
+ loadScripts = function() {
+ var loadingScripts = tinymce.grep(scripts);
+
+ // Current scripts has been handled
+ scripts.length = 0;
+
+ // Load scripts that needs to be loaded
+ tinymce.each(loadingScripts, function(url) {
+ // Script is already loaded then execute script callbacks directly
+ if (states[url] == LOADED) {
+ execScriptLoadedCallbacks(url);
+ return;
+ }
+
+ // Is script not loading then start loading it
+ if (states[url] != LOADING) {
+ states[url] = LOADING;
+ loading++;
+
+ loadScript(url, function() {
+ states[url] = LOADED;
+ loading--;
+
+ execScriptLoadedCallbacks(url);
+
+ // Load more scripts if they where added by the recently loaded script
+ loadScripts();
+ });
+ }
+ });
+
+ // No scripts are currently loading then execute all pending queue loaded callbacks
+ if (!loading) {
+ tinymce.each(queueLoadedCallbacks, function(callback) {
+ callback.func.call(callback.scope);
+ });
+
+ queueLoadedCallbacks.length = 0;
+ }
+ };
+
+ loadScripts();
+ };
+ };
+
+ // Global script loader
+ tinymce.ScriptLoader = new tinymce.dom.ScriptLoader();
+})(tinymce);
+
+(function(tinymce) {
+ tinymce.dom.RangeUtils = function(dom) {
+ var INVISIBLE_CHAR = '\uFEFF';
+
+ this.walk = function(rng, callback) {
+ var startContainer = rng.startContainer,
+ startOffset = rng.startOffset,
+ endContainer = rng.endContainer,
+ endOffset = rng.endOffset,
+ ancestor, startPoint,
+ endPoint, node, parent, siblings, nodes;
+
+ // Handle table cell selection the table plugin enables
+ // you to fake select table cells and perform formatting actions on them
+ nodes = dom.select('td.mceSelected,th.mceSelected');
+ if (nodes.length > 0) {
+ tinymce.each(nodes, function(node) {
+ callback([node]);
+ });
+
+ return;
+ }
+
+ function exclude(nodes) {
+ var node;
+
+ // First node is excluded
+ node = nodes[0];
+ if (node.nodeType === 3 && node === startContainer && startOffset >= node.nodeValue.length) {
+ nodes.splice(0, 1);
+ }
+
+ // Last node is excluded
+ node = nodes[nodes.length - 1];
+ if (endOffset === 0 && nodes.length > 0 && node === endContainer && node.nodeType === 3) {
+ nodes.splice(nodes.length - 1, 1);
+ }
+
+ return nodes;
+ };
+
+ function collectSiblings(node, name, end_node) {
+ var siblings = [];
+
+ for (; node && node != end_node; node = node[name])
+ siblings.push(node);
+
+ return siblings;
+ };
+
+ function findEndPoint(node, root) {
+ do {
+ if (node.parentNode == root)
+ return node;
+
+ node = node.parentNode;
+ } while(node);
+ };
+
+ function walkBoundary(start_node, end_node, next) {
+ var siblingName = next ? 'nextSibling' : 'previousSibling';
+
+ for (node = start_node, parent = node.parentNode; node && node != end_node; node = parent) {
+ parent = node.parentNode;
+ siblings = collectSiblings(node == start_node ? node : node[siblingName], siblingName);
+
+ if (siblings.length) {
+ if (!next)
+ siblings.reverse();
+
+ callback(exclude(siblings));
+ }
+ }
+ };
+
+ // If index based start position then resolve it
+ if (startContainer.nodeType == 1 && startContainer.hasChildNodes())
+ startContainer = startContainer.childNodes[startOffset];
+
+ // If index based end position then resolve it
+ if (endContainer.nodeType == 1 && endContainer.hasChildNodes())
+ endContainer = endContainer.childNodes[Math.min(endOffset - 1, endContainer.childNodes.length - 1)];
+
+ // Same container
+ if (startContainer == endContainer)
+ return callback(exclude([startContainer]));
+
+ // Find common ancestor and end points
+ ancestor = dom.findCommonAncestor(startContainer, endContainer);
+
+ // Process left side
+ for (node = startContainer; node; node = node.parentNode) {
+ if (node === endContainer)
+ return walkBoundary(startContainer, ancestor, true);
+
+ if (node === ancestor)
+ break;
+ }
+
+ // Process right side
+ for (node = endContainer; node; node = node.parentNode) {
+ if (node === startContainer)
+ return walkBoundary(endContainer, ancestor);
+
+ if (node === ancestor)
+ break;
+ }
+
+ // Find start/end point
+ startPoint = findEndPoint(startContainer, ancestor) || startContainer;
+ endPoint = findEndPoint(endContainer, ancestor) || endContainer;
+
+ // Walk left leaf
+ walkBoundary(startContainer, startPoint, true);
+
+ // Walk the middle from start to end point
+ siblings = collectSiblings(
+ startPoint == startContainer ? startPoint : startPoint.nextSibling,
+ 'nextSibling',
+ endPoint == endContainer ? endPoint.nextSibling : endPoint
+ );
+
+ if (siblings.length)
+ callback(exclude(siblings));
+
+ // Walk right leaf
+ walkBoundary(endContainer, endPoint);
+ };
+
+ this.split = function(rng) {
+ var startContainer = rng.startContainer,
+ startOffset = rng.startOffset,
+ endContainer = rng.endContainer,
+ endOffset = rng.endOffset;
+
+ function splitText(node, offset) {
+ return node.splitText(offset);
+ };
+
+ // Handle single text node
+ if (startContainer == endContainer && startContainer.nodeType == 3) {
+ if (startOffset > 0 && startOffset < startContainer.nodeValue.length) {
+ endContainer = splitText(startContainer, startOffset);
+ startContainer = endContainer.previousSibling;
+
+ if (endOffset > startOffset) {
+ endOffset = endOffset - startOffset;
+ startContainer = endContainer = splitText(endContainer, endOffset).previousSibling;
+ endOffset = endContainer.nodeValue.length;
+ startOffset = 0;
+ } else {
+ endOffset = 0;
+ }
+ }
+ } else {
+ // Split startContainer text node if needed
+ if (startContainer.nodeType == 3 && startOffset > 0 && startOffset < startContainer.nodeValue.length) {
+ startContainer = splitText(startContainer, startOffset);
+ startOffset = 0;
+ }
+
+ // Split endContainer text node if needed
+ if (endContainer.nodeType == 3 && endOffset > 0 && endOffset < endContainer.nodeValue.length) {
+ endContainer = splitText(endContainer, endOffset).previousSibling;
+ endOffset = endContainer.nodeValue.length;
+ }
+ }
+
+ return {
+ startContainer : startContainer,
+ startOffset : startOffset,
+ endContainer : endContainer,
+ endOffset : endOffset
+ };
+ };
+
+ };
+
+ tinymce.dom.RangeUtils.compareRanges = function(rng1, rng2) {
+ if (rng1 && rng2) {
+ // Compare native IE ranges
+ if (rng1.item || rng1.duplicate) {
+ // Both are control ranges and the selected element matches
+ if (rng1.item && rng2.item && rng1.item(0) === rng2.item(0))
+ return true;
+
+ // Both are text ranges and the range matches
+ if (rng1.isEqual && rng2.isEqual && rng2.isEqual(rng1))
+ return true;
+ } else {
+ // Compare w3c ranges
+ return rng1.startContainer == rng2.startContainer && rng1.startOffset == rng2.startOffset;
+ }
+ }
+
+ return false;
+ };
+})(tinymce);
+
+(function(tinymce) {
+ var Event = tinymce.dom.Event, each = tinymce.each;
+
+ tinymce.create('tinymce.ui.KeyboardNavigation', {
+ KeyboardNavigation: function(settings, dom) {
+ var t = this, root = settings.root, items = settings.items,
+ enableUpDown = settings.enableUpDown, enableLeftRight = settings.enableLeftRight || !settings.enableUpDown,
+ excludeFromTabOrder = settings.excludeFromTabOrder,
+ itemFocussed, itemBlurred, rootKeydown, rootFocussed, focussedId;
+
+ dom = dom || tinymce.DOM;
+
+ itemFocussed = function(evt) {
+ focussedId = evt.target.id;
+ };
+
+ itemBlurred = function(evt) {
+ dom.setAttrib(evt.target.id, 'tabindex', '-1');
+ };
+
+ rootFocussed = function(evt) {
+ var item = dom.get(focussedId);
+ dom.setAttrib(item, 'tabindex', '0');
+ item.focus();
+ };
+
+ t.focus = function() {
+ dom.get(focussedId).focus();
+ };
+
+ t.destroy = function() {
+ each(items, function(item) {
+ var elm = dom.get(item.id);
+
+ dom.unbind(elm, 'focus', itemFocussed);
+ dom.unbind(elm, 'blur', itemBlurred);
+ });
+
+ var rootElm = dom.get(root);
+ dom.unbind(rootElm, 'focus', rootFocussed);
+ dom.unbind(rootElm, 'keydown', rootKeydown);
+
+ items = dom = root = t.focus = itemFocussed = itemBlurred = rootKeydown = rootFocussed = null;
+ t.destroy = function() {};
+ };
+
+ t.moveFocus = function(dir, evt) {
+ var idx = -1, controls = t.controls, newFocus;
+
+ if (!focussedId)
+ return;
+
+ each(items, function(item, index) {
+ if (item.id === focussedId) {
+ idx = index;
+ return false;
+ }
+ });
+
+ idx += dir;
+ if (idx < 0) {
+ idx = items.length - 1;
+ } else if (idx >= items.length) {
+ idx = 0;
+ }
+
+ newFocus = items[idx];
+ dom.setAttrib(focussedId, 'tabindex', '-1');
+ dom.setAttrib(newFocus.id, 'tabindex', '0');
+ dom.get(newFocus.id).focus();
+
+ if (settings.actOnFocus) {
+ settings.onAction(newFocus.id);
+ }
+
+ if (evt)
+ Event.cancel(evt);
+ };
+
+ rootKeydown = function(evt) {
+ 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;
+
+ switch (evt.keyCode) {
+ case DOM_VK_LEFT:
+ if (enableLeftRight) t.moveFocus(-1);
+ Event.cancel(evt);
+ break;
+
+ case DOM_VK_RIGHT:
+ if (enableLeftRight) t.moveFocus(1);
+ Event.cancel(evt);
+ break;
+
+ case DOM_VK_UP:
+ if (enableUpDown) t.moveFocus(-1);
+ Event.cancel(evt);
+ break;
+
+ case DOM_VK_DOWN:
+ if (enableUpDown) t.moveFocus(1);
+ Event.cancel(evt);
+ break;
+
+ case DOM_VK_ESCAPE:
+ if (settings.onCancel) {
+ settings.onCancel();
+ Event.cancel(evt);
+ }
+ break;
+
+ case DOM_VK_ENTER:
+ case DOM_VK_RETURN:
+ case DOM_VK_SPACE:
+ if (settings.onAction) {
+ settings.onAction(focussedId);
+ Event.cancel(evt);
+ }
+ break;
+ }
+ };
+
+ // Set up state and listeners for each item.
+ each(items, function(item, idx) {
+ var tabindex, elm;
+
+ if (!item.id) {
+ item.id = dom.uniqueId('_mce_item_');
+ }
+
+ elm = dom.get(item.id);
+
+ if (excludeFromTabOrder) {
+ dom.bind(elm, 'blur', itemBlurred);
+ tabindex = '-1';
+ } else {
+ tabindex = (idx === 0 ? '0' : '-1');
+ }
+
+ elm.setAttribute('tabindex', tabindex);
+ dom.bind(elm, 'focus', itemFocussed);
+ });
+
+ // Setup initial state for root element.
+ if (items[0]){
+ focussedId = items[0].id;
+ }
+
+ dom.setAttrib(root, 'tabindex', '-1');
+
+ // Setup listeners for root element.
+ var rootElm = dom.get(root);
+ dom.bind(rootElm, 'focus', rootFocussed);
+ dom.bind(rootElm, 'keydown', rootKeydown);
+ }
+ });
+})(tinymce);
+
+(function(tinymce) {
+ // Shorten class names
+ var DOM = tinymce.DOM, is = tinymce.is;
+
+ tinymce.create('tinymce.ui.Control', {
+ Control : function(id, s, editor) {
+ this.id = id;
+ this.settings = s = s || {};
+ this.rendered = false;
+ this.onRender = new tinymce.util.Dispatcher(this);
+ this.classPrefix = '';
+ this.scope = s.scope || this;
+ this.disabled = 0;
+ this.active = 0;
+ this.editor = editor;
+ },
+
+ setAriaProperty : function(property, value) {
+ var element = DOM.get(this.id + '_aria') || DOM.get(this.id);
+ if (element) {
+ DOM.setAttrib(element, 'aria-' + property, !!value);
+ }
+ },
+
+ focus : function() {
+ DOM.get(this.id).focus();
+ },
+
+ setDisabled : function(s) {
+ if (s != this.disabled) {
+ this.setAriaProperty('disabled', s);
+
+ this.setState('Disabled', s);
+ this.setState('Enabled', !s);
+ this.disabled = s;
+ }
+ },
+
+ isDisabled : function() {
+ return this.disabled;
+ },
+
+ setActive : function(s) {
+ if (s != this.active) {
+ this.setState('Active', s);
+ this.active = s;
+ this.setAriaProperty('pressed', s);
+ }
+ },
+
+ isActive : function() {
+ return this.active;
+ },
+
+ setState : function(c, s) {
+ var n = DOM.get(this.id);
+
+ c = this.classPrefix + c;
+
+ if (s)
+ DOM.addClass(n, c);
+ else
+ DOM.removeClass(n, c);
+ },
+
+ isRendered : function() {
+ return this.rendered;
+ },
+
+ renderHTML : function() {
+ },
+
+ renderTo : function(n) {
+ DOM.setHTML(n, this.renderHTML());
+ },
+
+ postRender : function() {
+ var t = this, b;
+
+ // Set pending states
+ if (is(t.disabled)) {
+ b = t.disabled;
+ t.disabled = -1;
+ t.setDisabled(b);
+ }
+
+ if (is(t.active)) {
+ b = t.active;
+ t.active = -1;
+ t.setActive(b);
+ }
+ },
+
+ remove : function() {
+ DOM.remove(this.id);
+ this.destroy();
+ },
+
+ destroy : function() {
+ tinymce.dom.Event.clear(this.id);
+ }
+ });
+})(tinymce);
+tinymce.create('tinymce.ui.Container:tinymce.ui.Control', {
+ Container : function(id, s, editor) {
+ this.parent(id, s, editor);
+
+ this.controls = [];
+
+ this.lookup = {};
+ },
+
+ add : function(c) {
+ this.lookup[c.id] = c;
+ this.controls.push(c);
+
+ return c;
+ },
+
+ get : function(n) {
+ return this.lookup[n];
+ }
+});
+
+
+tinymce.create('tinymce.ui.Separator:tinymce.ui.Control', {
+ Separator : function(id, s) {
+ this.parent(id, s);
+ this.classPrefix = 'mceSeparator';
+ this.setDisabled(true);
+ },
+
+ renderHTML : function() {
+ return tinymce.DOM.createHTML('span', {'class' : this.classPrefix, role : 'separator', 'aria-orientation' : 'vertical', tabindex : '-1'});
+ }
+});
+
+(function(tinymce) {
+ var is = tinymce.is, DOM = tinymce.DOM, each = tinymce.each, walk = tinymce.walk;
+
+ tinymce.create('tinymce.ui.MenuItem:tinymce.ui.Control', {
+ MenuItem : function(id, s) {
+ this.parent(id, s);
+ this.classPrefix = 'mceMenuItem';
+ },
+
+ setSelected : function(s) {
+ this.setState('Selected', s);
+ this.setAriaProperty('checked', !!s);
+ this.selected = s;
+ },
+
+ isSelected : function() {
+ return this.selected;
+ },
+
+ postRender : function() {
+ var t = this;
+
+ t.parent();
+
+ // Set pending state
+ if (is(t.selected))
+ t.setSelected(t.selected);
+ }
+ });
+})(tinymce);
+
+(function(tinymce) {
+ var is = tinymce.is, DOM = tinymce.DOM, each = tinymce.each, walk = tinymce.walk;
+
+ tinymce.create('tinymce.ui.Menu:tinymce.ui.MenuItem', {
+ Menu : function(id, s) {
+ var t = this;
+
+ t.parent(id, s);
+ t.items = {};
+ t.collapsed = false;
+ t.menuCount = 0;
+ t.onAddItem = new tinymce.util.Dispatcher(this);
+ },
+
+ expand : function(d) {
+ var t = this;
+
+ if (d) {
+ walk(t, function(o) {
+ if (o.expand)
+ o.expand();
+ }, 'items', t);
+ }
+
+ t.collapsed = false;
+ },
+
+ collapse : function(d) {
+ var t = this;
+
+ if (d) {
+ walk(t, function(o) {
+ if (o.collapse)
+ o.collapse();
+ }, 'items', t);
+ }
+
+ t.collapsed = true;
+ },
+
+ isCollapsed : function() {
+ return this.collapsed;
+ },
+
+ add : function(o) {
+ if (!o.settings)
+ o = new tinymce.ui.MenuItem(o.id || DOM.uniqueId(), o);
+
+ this.onAddItem.dispatch(this, o);
+
+ return this.items[o.id] = o;
+ },
+
+ addSeparator : function() {
+ return this.add({separator : true});
+ },
+
+ addMenu : function(o) {
+ if (!o.collapse)
+ o = this.createMenu(o);
+
+ this.menuCount++;
+
+ return this.add(o);
+ },
+
+ hasMenus : function() {
+ return this.menuCount !== 0;
+ },
+
+ remove : function(o) {
+ delete this.items[o.id];
+ },
+
+ removeAll : function() {
+ var t = this;
+
+ walk(t, function(o) {
+ if (o.removeAll)
+ o.removeAll();
+ else
+ o.remove();
+
+ o.destroy();
+ }, 'items', t);
+
+ t.items = {};
+ },
+
+ createMenu : function(o) {
+ var m = new tinymce.ui.Menu(o.id || DOM.uniqueId(), o);
+
+ m.onAddItem.add(this.onAddItem.dispatch, this.onAddItem);
+
+ return m;
+ }
+ });
+})(tinymce);
+(function(tinymce) {
+ var is = tinymce.is, DOM = tinymce.DOM, each = tinymce.each, Event = tinymce.dom.Event, Element = tinymce.dom.Element;
+
+ tinymce.create('tinymce.ui.DropMenu:tinymce.ui.Menu', {
+ DropMenu : function(id, s) {
+ s = s || {};
+ s.container = s.container || DOM.doc.body;
+ s.offset_x = s.offset_x || 0;
+ s.offset_y = s.offset_y || 0;
+ s.vp_offset_x = s.vp_offset_x || 0;
+ s.vp_offset_y = s.vp_offset_y || 0;
+
+ if (is(s.icons) && !s.icons)
+ s['class'] += ' mceNoIcons';
+
+ this.parent(id, s);
+ this.onShowMenu = new tinymce.util.Dispatcher(this);
+ this.onHideMenu = new tinymce.util.Dispatcher(this);
+ this.classPrefix = 'mceMenu';
+ },
+
+ createMenu : function(s) {
+ var t = this, cs = t.settings, m;
+
+ s.container = s.container || cs.container;
+ s.parent = t;
+ s.constrain = s.constrain || cs.constrain;
+ s['class'] = s['class'] || cs['class'];
+ s.vp_offset_x = s.vp_offset_x || cs.vp_offset_x;
+ s.vp_offset_y = s.vp_offset_y || cs.vp_offset_y;
+ s.keyboard_focus = cs.keyboard_focus;
+ m = new tinymce.ui.DropMenu(s.id || DOM.uniqueId(), s);
+
+ m.onAddItem.add(t.onAddItem.dispatch, t.onAddItem);
+
+ return m;
+ },
+
+ focus : function() {
+ var t = this;
+ if (t.keyboardNav) {
+ t.keyboardNav.focus();
+ }
+ },
+
+ update : function() {
+ var t = this, s = t.settings, tb = DOM.get('menu_' + t.id + '_tbl'), co = DOM.get('menu_' + t.id + '_co'), tw, th;
+
+ tw = s.max_width ? Math.min(tb.offsetWidth, s.max_width) : tb.offsetWidth;
+ th = s.max_height ? Math.min(tb.offsetHeight, s.max_height) : tb.offsetHeight;
+
+ if (!DOM.boxModel)
+ t.element.setStyles({width : tw + 2, height : th + 2});
+ else
+ t.element.setStyles({width : tw, height : th});
+
+ if (s.max_width)
+ DOM.setStyle(co, 'width', tw);
+
+ if (s.max_height) {
+ DOM.setStyle(co, 'height', th);
+
+ if (tb.clientHeight < s.max_height)
+ DOM.setStyle(co, 'overflow', 'hidden');
+ }
+ },
+
+ showMenu : function(x, y, px) {
+ var t = this, s = t.settings, co, vp = DOM.getViewPort(), w, h, mx, my, ot = 2, dm, tb, cp = t.classPrefix;
+
+ t.collapse(1);
+
+ if (t.isMenuVisible)
+ return;
+
+ if (!t.rendered) {
+ co = DOM.add(t.settings.container, t.renderNode());
+
+ each(t.items, function(o) {
+ o.postRender();
+ });
+
+ t.element = new Element('menu_' + t.id, {blocker : 1, container : s.container});
+ } else
+ co = DOM.get('menu_' + t.id);
+
+ // Move layer out of sight unless it's Opera since it scrolls to top of page due to an bug
+ if (!tinymce.isOpera)
+ DOM.setStyles(co, {left : -0xFFFF , top : -0xFFFF});
+
+ DOM.show(co);
+ t.update();
+
+ x += s.offset_x || 0;
+ y += s.offset_y || 0;
+ vp.w -= 4;
+ vp.h -= 4;
+
+ // Move inside viewport if not submenu
+ if (s.constrain) {
+ w = co.clientWidth - ot;
+ h = co.clientHeight - ot;
+ mx = vp.x + vp.w;
+ my = vp.y + vp.h;
+
+ if ((x + s.vp_offset_x + w) > mx)
+ x = px ? px - w : Math.max(0, (mx - s.vp_offset_x) - w);
+
+ if ((y + s.vp_offset_y + h) > my)
+ y = Math.max(0, (my - s.vp_offset_y) - h);
+ }
+
+ DOM.setStyles(co, {left : x , top : y});
+ t.element.update();
+
+ t.isMenuVisible = 1;
+ t.mouseClickFunc = Event.add(co, 'click', function(e) {
+ var m;
+
+ e = e.target;
+
+ if (e && (e = DOM.getParent(e, 'tr')) && !DOM.hasClass(e, cp + 'ItemSub')) {
+ m = t.items[e.id];
+
+ if (m.isDisabled())
+ return;
+
+ dm = t;
+
+ while (dm) {
+ if (dm.hideMenu)
+ dm.hideMenu();
+
+ dm = dm.settings.parent;
+ }
+
+ if (m.settings.onclick)
+ m.settings.onclick(e);
+
+ return false; // Cancel to fix onbeforeunload problem
+ }
+ });
+
+ if (t.hasMenus()) {
+ t.mouseOverFunc = Event.add(co, 'mouseover', function(e) {
+ var m, r, mi;
+
+ e = e.target;
+ if (e && (e = DOM.getParent(e, 'tr'))) {
+ m = t.items[e.id];
+
+ if (t.lastMenu)
+ t.lastMenu.collapse(1);
+
+ if (m.isDisabled())
+ return;
+
+ if (e && DOM.hasClass(e, cp + 'ItemSub')) {
+ //p = DOM.getPos(s.container);
+ r = DOM.getRect(e);
+ m.showMenu((r.x + r.w - ot), r.y - ot, r.x);
+ t.lastMenu = m;
+ DOM.addClass(DOM.get(m.id).firstChild, cp + 'ItemActive');
+ }
+ }
+ });
+ }
+
+ Event.add(co, 'keydown', t._keyHandler, t);
+
+ t.onShowMenu.dispatch(t);
+
+ if (s.keyboard_focus) {
+ t._setupKeyboardNav();
+ }
+ },
+
+ hideMenu : function(c) {
+ var t = this, co = DOM.get('menu_' + t.id), e;
+
+ if (!t.isMenuVisible)
+ return;
+
+ if (t.keyboardNav) t.keyboardNav.destroy();
+ Event.remove(co, 'mouseover', t.mouseOverFunc);
+ Event.remove(co, 'click', t.mouseClickFunc);
+ Event.remove(co, 'keydown', t._keyHandler);
+ DOM.hide(co);
+ t.isMenuVisible = 0;
+
+ if (!c)
+ t.collapse(1);
+
+ if (t.element)
+ t.element.hide();
+
+ if (e = DOM.get(t.id))
+ DOM.removeClass(e.firstChild, t.classPrefix + 'ItemActive');
+
+ t.onHideMenu.dispatch(t);
+ },
+
+ add : function(o) {
+ var t = this, co;
+
+ o = t.parent(o);
+
+ if (t.isRendered && (co = DOM.get('menu_' + t.id)))
+ t._add(DOM.select('tbody', co)[0], o);
+
+ return o;
+ },
+
+ collapse : function(d) {
+ this.parent(d);
+ this.hideMenu(1);
+ },
+
+ remove : function(o) {
+ DOM.remove(o.id);
+ this.destroy();
+
+ return this.parent(o);
+ },
+
+ destroy : function() {
+ var t = this, co = DOM.get('menu_' + t.id);
+
+ if (t.keyboardNav) t.keyboardNav.destroy();
+ Event.remove(co, 'mouseover', t.mouseOverFunc);
+ Event.remove(DOM.select('a', co), 'focus', t.mouseOverFunc);
+ Event.remove(co, 'click', t.mouseClickFunc);
+ Event.remove(co, 'keydown', t._keyHandler);
+
+ if (t.element)
+ t.element.remove();
+
+ DOM.remove(co);
+ },
+
+ renderNode : function() {
+ var t = this, s = t.settings, n, tb, co, w;
+
+ 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'});
+ if (t.settings.parent) {
+ DOM.setAttrib(w, 'aria-parent', 'menu_' + t.settings.parent.id);
+ }
+ co = DOM.add(w, 'div', {role: 'presentation', id : 'menu_' + t.id + '_co', 'class' : t.classPrefix + (s['class'] ? ' ' + s['class'] : '')});
+ t.element = new Element('menu_' + t.id, {blocker : 1, container : s.container});
+
+ if (s.menu_line)
+ DOM.add(co, 'span', {'class' : t.classPrefix + 'Line'});
+
+// n = DOM.add(co, 'div', {id : 'menu_' + t.id + '_co', 'class' : 'mceMenuContainer'});
+ n = DOM.add(co, 'table', {role: 'presentation', id : 'menu_' + t.id + '_tbl', border : 0, cellPadding : 0, cellSpacing : 0});
+ tb = DOM.add(n, 'tbody');
+
+ each(t.items, function(o) {
+ t._add(tb, o);
+ });
+
+ t.rendered = true;
+
+ return w;
+ },
+
+ // Internal functions
+ _setupKeyboardNav : function(){
+ var contextMenu, menuItems, t=this;
+ contextMenu = DOM.get('menu_' + t.id);
+ menuItems = DOM.select('a[role=option]', 'menu_' + t.id);
+ menuItems.splice(0,0,contextMenu);
+ t.keyboardNav = new tinymce.ui.KeyboardNavigation({
+ root: 'menu_' + t.id,
+ items: menuItems,
+ onCancel: function() {
+ t.hideMenu();
+ },
+ enableUpDown: true
+ });
+ contextMenu.focus();
+ },
+
+ _keyHandler : function(evt) {
+ var t = this, e;
+ switch (evt.keyCode) {
+ case 37: // Left
+ if (t.settings.parent) {
+ t.hideMenu();
+ t.settings.parent.focus();
+ Event.cancel(evt);
+ }
+ break;
+ case 39: // Right
+ if (t.mouseOverFunc)
+ t.mouseOverFunc(evt);
+ break;
+ }
+ },
+
+ _add : function(tb, o) {
+ var n, s = o.settings, a, ro, it, cp = this.classPrefix, ic;
+
+ if (s.separator) {
+ ro = DOM.add(tb, 'tr', {id : o.id, 'class' : cp + 'ItemSeparator'});
+ DOM.add(ro, 'td', {'class' : cp + 'ItemSeparator'});
+
+ if (n = ro.previousSibling)
+ DOM.addClass(n, 'mceLast');
+
+ return;
+ }
+
+ n = ro = DOM.add(tb, 'tr', {id : o.id, 'class' : cp + 'Item ' + cp + 'ItemEnabled'});
+ n = it = DOM.add(n, s.titleItem ? 'th' : 'td');
+ n = a = DOM.add(n, 'a', {id: o.id + '_aria', role: s.titleItem ? 'presentation' : 'option', href : 'javascript:;', onclick : "return false;", onmousedown : 'return false;'});
+
+ if (s.parent) {
+ DOM.setAttrib(a, 'aria-haspopup', 'true');
+ DOM.setAttrib(a, 'aria-owns', 'menu_' + o.id);
+ }
+
+ DOM.addClass(it, s['class']);
+// n = DOM.add(n, 'span', {'class' : 'item'});
+
+ ic = DOM.add(n, 'span', {'class' : 'mceIcon' + (s.icon ? ' mce_' + s.icon : '')});
+
+ if (s.icon_src)
+ DOM.add(ic, 'img', {src : s.icon_src});
+
+ n = DOM.add(n, s.element || 'span', {'class' : 'mceText', title : o.settings.title}, o.settings.title);
+
+ if (o.settings.style) {
+ if (typeof o.settings.style == "function")
+ o.settings.style = o.settings.style();
+
+ DOM.setAttrib(n, 'style', o.settings.style);
+ }
+
+ if (tb.childNodes.length == 1)
+ DOM.addClass(ro, 'mceFirst');
+
+ if ((n = ro.previousSibling) && DOM.hasClass(n, cp + 'ItemSeparator'))
+ DOM.addClass(ro, 'mceFirst');
+
+ if (o.collapse)
+ DOM.addClass(ro, cp + 'ItemSub');
+
+ if (n = ro.previousSibling)
+ DOM.removeClass(n, 'mceLast');
+
+ DOM.addClass(ro, 'mceLast');
+ }
+ });
+})(tinymce);
+(function(tinymce) {
+ var DOM = tinymce.DOM;
+
+ tinymce.create('tinymce.ui.Button:tinymce.ui.Control', {
+ Button : function(id, s, ed) {
+ this.parent(id, s, ed);
+ this.classPrefix = 'mceButton';
+ },
+
+ renderHTML : function() {
+ var cp = this.classPrefix, s = this.settings, h, l;
+
+ l = DOM.encode(s.label || '');
+ 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) + '">';
+ if (s.image && !(this.editor &&this.editor.forcedHighContrastMode) )
+ h += '<span class="mceIcon ' + s['class'] + '"><img class="mceIcon" src="' + s.image + '" alt="' + DOM.encode(s.title) + '" /></span>' + (l ? '<span class="' + cp + 'Label">' + l + '</span>' : '');
+ else
+ h += '<span class="mceIcon ' + s['class'] + '"></span>' + (l ? '<span class="' + cp + 'Label">' + l + '</span>' : '');
+
+ h += '<span class="mceVoiceLabel mceIconOnly" style="display: none;" id="' + this.id + '_voice">' + s.title + '</span>';
+ h += '</a>';
+ return h;
+ },
+
+ postRender : function() {
+ var t = this, s = t.settings, imgBookmark;
+
+ // In IE a large image that occupies the entire editor area will be deselected when a button is clicked, so
+ // need to keep the selection in case the selection is lost
+ if (tinymce.isIE && t.editor) {
+ tinymce.dom.Event.add(t.id, 'mousedown', function(e) {
+ var nodeName = t.editor.selection.getNode().nodeName;
+ imgBookmark = nodeName === 'IMG' ? t.editor.selection.getBookmark() : null;
+ });
+ }
+ tinymce.dom.Event.add(t.id, 'click', function(e) {
+ if (!t.isDisabled()) {
+ // restore the selection in case the selection is lost in IE
+ if (tinymce.isIE && t.editor && imgBookmark !== null) {
+ t.editor.selection.moveToBookmark(imgBookmark);
+ }
+ return s.onclick.call(s.scope, e);
+ }
+ });
+ tinymce.dom.Event.add(t.id, 'keydown', function(e) {
+ if (!t.isDisabled() && e.keyCode==tinymce.VK.SPACEBAR) {
+ tinymce.dom.Event.cancel(e);
+ return s.onclick.call(s.scope, e);
+ }
+ });
+ }
+ });
+})(tinymce);
+
+(function(tinymce) {
+ var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each, Dispatcher = tinymce.util.Dispatcher, undef;
+
+ tinymce.create('tinymce.ui.ListBox:tinymce.ui.Control', {
+ ListBox : function(id, s, ed) {
+ var t = this;
+
+ t.parent(id, s, ed);
+
+ t.items = [];
+
+ t.onChange = new Dispatcher(t);
+
+ t.onPostRender = new Dispatcher(t);
+
+ t.onAdd = new Dispatcher(t);
+
+ t.onRenderMenu = new tinymce.util.Dispatcher(this);
+
+ t.classPrefix = 'mceListBox';
+ t.marked = {};
+ },
+
+ select : function(va) {
+ var t = this, fv, f;
+
+ t.marked = {};
+
+ if (va == undef)
+ return t.selectByIndex(-1);
+
+ // Is string or number make function selector
+ if (va && typeof(va)=="function")
+ f = va;
+ else {
+ f = function(v) {
+ return v == va;
+ };
+ }
+
+ // Do we need to do something?
+ if (va != t.selectedValue) {
+ // Find item
+ each(t.items, function(o, i) {
+ if (f(o.value)) {
+ fv = 1;
+ t.selectByIndex(i);
+ return false;
+ }
+ });
+
+ if (!fv)
+ t.selectByIndex(-1);
+ }
+ },
+
+ selectByIndex : function(idx) {
+ var t = this, e, o, label;
+
+ t.marked = {};
+
+ if (idx != t.selectedIndex) {
+ e = DOM.get(t.id + '_text');
+ label = DOM.get(t.id + '_voiceDesc');
+ o = t.items[idx];
+
+ if (o) {
+ t.selectedValue = o.value;
+ t.selectedIndex = idx;
+ DOM.setHTML(e, DOM.encode(o.title));
+ DOM.setHTML(label, t.settings.title + " - " + o.title);
+ DOM.removeClass(e, 'mceTitle');
+ DOM.setAttrib(t.id, 'aria-valuenow', o.title);
+ } else {
+ DOM.setHTML(e, DOM.encode(t.settings.title));
+ DOM.setHTML(label, DOM.encode(t.settings.title));
+ DOM.addClass(e, 'mceTitle');
+ t.selectedValue = t.selectedIndex = null;
+ DOM.setAttrib(t.id, 'aria-valuenow', t.settings.title);
+ }
+ e = 0;
+ }
+ },
+
+ mark : function(value) {
+ this.marked[value] = true;
+ },
+
+ add : function(n, v, o) {
+ var t = this;
+
+ o = o || {};
+ o = tinymce.extend(o, {
+ title : n,
+ value : v
+ });
+
+ t.items.push(o);
+ t.onAdd.dispatch(t, o);
+ },
+
+ getLength : function() {
+ return this.items.length;
+ },
+
+ renderHTML : function() {
+ var h = '', t = this, s = t.settings, cp = t.classPrefix;
+
+ h = '<span role="listbox" aria-haspopup="true" aria-labelledby="' + t.id +'_voiceDesc" 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>';
+ h += '<td>' + DOM.createHTML('span', {id: t.id + '_voiceDesc', 'class': 'voiceLabel', style:'display:none;'}, t.settings.title);
+ 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>';
+ 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>';
+ h += '</tr></tbody></table></span>';
+
+ return h;
+ },
+
+ showMenu : function() {
+ var t = this, p2, e = DOM.get(this.id), m;
+
+ if (t.isDisabled() || t.items.length === 0)
+ return;
+
+ if (t.menu && t.menu.isMenuVisible)
+ return t.hideMenu();
+
+ if (!t.isMenuRendered) {
+ t.renderMenu();
+ t.isMenuRendered = true;
+ }
+
+ p2 = DOM.getPos(e);
+
+ m = t.menu;
+ m.settings.offset_x = p2.x;
+ m.settings.offset_y = p2.y;
+ m.settings.keyboard_focus = !tinymce.isOpera; // Opera is buggy when it comes to auto focus
+
+ // Select in menu
+ each(t.items, function(o) {
+ if (m.items[o.id]) {
+ m.items[o.id].setSelected(0);
+ }
+ });
+
+ each(t.items, function(o) {
+ if (m.items[o.id] && t.marked[o.value]) {
+ m.items[o.id].setSelected(1);
+ }
+
+ if (o.value === t.selectedValue) {
+ m.items[o.id].setSelected(1);
+ }
+ });
+
+ m.showMenu(0, e.clientHeight);
+
+ Event.add(DOM.doc, 'mousedown', t.hideMenu, t);
+ DOM.addClass(t.id, t.classPrefix + 'Selected');
+
+ //DOM.get(t.id + '_text').focus();
+ },
+
+ hideMenu : function(e) {
+ var t = this;
+
+ if (t.menu && t.menu.isMenuVisible) {
+ DOM.removeClass(t.id, t.classPrefix + 'Selected');
+
+ // Prevent double toogles by canceling the mouse click event to the button
+ if (e && e.type == "mousedown" && (e.target.id == t.id + '_text' || e.target.id == t.id + '_open'))
+ return;
+
+ if (!e || !DOM.getParent(e.target, '.mceMenu')) {
+ DOM.removeClass(t.id, t.classPrefix + 'Selected');
+ Event.remove(DOM.doc, 'mousedown', t.hideMenu, t);
+ t.menu.hideMenu();
+ }
+ }
+ },
+
+ renderMenu : function() {
+ var t = this, m;
+
+ m = t.settings.control_manager.createDropMenu(t.id + '_menu', {
+ menu_line : 1,
+ 'class' : t.classPrefix + 'Menu mceNoIcons',
+ max_width : 250,
+ max_height : 150
+ });
+
+ m.onHideMenu.add(function() {
+ t.hideMenu();
+ t.focus();
+ });
+
+ m.add({
+ title : t.settings.title,
+ 'class' : 'mceMenuItemTitle',
+ onclick : function() {
+ if (t.settings.onselect('') !== false)
+ t.select(''); // Must be runned after
+ }
+ });
+
+ each(t.items, function(o) {
+ // No value then treat it as a title
+ if (o.value === undef) {
+ m.add({
+ title : o.title,
+ role : "option",
+ 'class' : 'mceMenuItemTitle',
+ onclick : function() {
+ if (t.settings.onselect('') !== false)
+ t.select(''); // Must be runned after
+ }
+ });
+ } else {
+ o.id = DOM.uniqueId();
+ o.role= "option";
+ o.onclick = function() {
+ if (t.settings.onselect(o.value) !== false)
+ t.select(o.value); // Must be runned after
+ };
+
+ m.add(o);
+ }
+ });
+
+ t.onRenderMenu.dispatch(t, m);
+ t.menu = m;
+ },
+
+ postRender : function() {
+ var t = this, cp = t.classPrefix;
+
+ Event.add(t.id, 'click', t.showMenu, t);
+ Event.add(t.id, 'keydown', function(evt) {
+ if (evt.keyCode == 32) { // Space
+ t.showMenu(evt);
+ Event.cancel(evt);
+ }
+ });
+ Event.add(t.id, 'focus', function() {
+ if (!t._focused) {
+ t.keyDownHandler = Event.add(t.id, 'keydown', function(e) {
+ if (e.keyCode == 40) {
+ t.showMenu();
+ Event.cancel(e);
+ }
+ });
+ t.keyPressHandler = Event.add(t.id, 'keypress', function(e) {
+ var v;
+ if (e.keyCode == 13) {
+ // Fake select on enter
+ v = t.selectedValue;
+ t.selectedValue = null; // Needs to be null to fake change
+ Event.cancel(e);
+ t.settings.onselect(v);
+ }
+ });
+ }
+
+ t._focused = 1;
+ });
+ Event.add(t.id, 'blur', function() {
+ Event.remove(t.id, 'keydown', t.keyDownHandler);
+ Event.remove(t.id, 'keypress', t.keyPressHandler);
+ t._focused = 0;
+ });
+
+ // Old IE doesn't have hover on all elements
+ if (tinymce.isIE6 || !DOM.boxModel) {
+ Event.add(t.id, 'mouseover', function() {
+ if (!DOM.hasClass(t.id, cp + 'Disabled'))
+ DOM.addClass(t.id, cp + 'Hover');
+ });
+
+ Event.add(t.id, 'mouseout', function() {
+ if (!DOM.hasClass(t.id, cp + 'Disabled'))
+ DOM.removeClass(t.id, cp + 'Hover');
+ });
+ }
+
+ t.onPostRender.dispatch(t, DOM.get(t.id));
+ },
+
+ destroy : function() {
+ this.parent();
+
+ Event.clear(this.id + '_text');
+ Event.clear(this.id + '_open');
+ }
+ });
+})(tinymce);
+
+(function(tinymce) {
+ var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each, Dispatcher = tinymce.util.Dispatcher, undef;
+
+ tinymce.create('tinymce.ui.NativeListBox:tinymce.ui.ListBox', {
+ NativeListBox : function(id, s) {
+ this.parent(id, s);
+ this.classPrefix = 'mceNativeListBox';
+ },
+
+ setDisabled : function(s) {
+ DOM.get(this.id).disabled = s;
+ this.setAriaProperty('disabled', s);
+ },
+
+ isDisabled : function() {
+ return DOM.get(this.id).disabled;
+ },
+
+ select : function(va) {
+ var t = this, fv, f;
+
+ if (va == undef)
+ return t.selectByIndex(-1);
+
+ // Is string or number make function selector
+ if (va && typeof(va)=="function")
+ f = va;
+ else {
+ f = function(v) {
+ return v == va;
+ };
+ }
+
+ // Do we need to do something?
+ if (va != t.selectedValue) {
+ // Find item
+ each(t.items, function(o, i) {
+ if (f(o.value)) {
+ fv = 1;
+ t.selectByIndex(i);
+ return false;
+ }
+ });
+
+ if (!fv)
+ t.selectByIndex(-1);
+ }
+ },
+
+ selectByIndex : function(idx) {
+ DOM.get(this.id).selectedIndex = idx + 1;
+ this.selectedValue = this.items[idx] ? this.items[idx].value : null;
+ },
+
+ add : function(n, v, a) {
+ var o, t = this;
+
+ a = a || {};
+ a.value = v;
+
+ if (t.isRendered())
+ DOM.add(DOM.get(this.id), 'option', a, n);
+
+ o = {
+ title : n,
+ value : v,
+ attribs : a
+ };
+
+ t.items.push(o);
+ t.onAdd.dispatch(t, o);
+ },
+
+ getLength : function() {
+ return this.items.length;
+ },
+
+ renderHTML : function() {
+ var h, t = this;
+
+ h = DOM.createHTML('option', {value : ''}, '-- ' + t.settings.title + ' --');
+
+ each(t.items, function(it) {
+ h += DOM.createHTML('option', {value : it.value}, it.title);
+ });
+
+ h = DOM.createHTML('select', {id : t.id, 'class' : 'mceNativeListBox', 'aria-labelledby': t.id + '_aria'}, h);
+ h += DOM.createHTML('span', {id : t.id + '_aria', 'style': 'display: none'}, t.settings.title);
+ return h;
+ },
+
+ postRender : function() {
+ var t = this, ch, changeListenerAdded = true;
+
+ t.rendered = true;
+
+ function onChange(e) {
+ var v = t.items[e.target.selectedIndex - 1];
+
+ if (v && (v = v.value)) {
+ t.onChange.dispatch(t, v);
+
+ if (t.settings.onselect)
+ t.settings.onselect(v);
+ }
+ };
+
+ Event.add(t.id, 'change', onChange);
+
+ // Accessibility keyhandler
+ Event.add(t.id, 'keydown', function(e) {
+ var bf, DOM_VK_LEFT = 37, DOM_VK_RIGHT = 39, DOM_VK_UP = 38, DOM_VK_DOWN = 40, DOM_VK_RETURN = 13, DOM_VK_SPACE = 32;
+
+ Event.remove(t.id, 'change', ch);
+ changeListenerAdded = false;
+
+ bf = Event.add(t.id, 'blur', function() {
+ if (changeListenerAdded) return;
+ changeListenerAdded = true;
+ Event.add(t.id, 'change', onChange);
+ Event.remove(t.id, 'blur', bf);
+ });
+
+ if (e.keyCode == DOM_VK_RETURN || e.keyCode == DOM_VK_SPACE) {
+ onChange(e);
+ return Event.cancel(e);
+ } else if (e.keyCode == DOM_VK_DOWN || e.keyCode == DOM_VK_UP) {
+ // allow native implementation (navigate select element options)
+ e.stopImmediatePropagation();
+ }
+ });
+
+ t.onPostRender.dispatch(t, DOM.get(t.id));
+ }
+ });
+})(tinymce);
+
+(function(tinymce) {
+ var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each;
+
+ tinymce.create('tinymce.ui.MenuButton:tinymce.ui.Button', {
+ MenuButton : function(id, s, ed) {
+ this.parent(id, s, ed);
+
+ this.onRenderMenu = new tinymce.util.Dispatcher(this);
+
+ s.menu_container = s.menu_container || DOM.doc.body;
+ },
+
+ showMenu : function() {
+ var t = this, p1, p2, e = DOM.get(t.id), m;
+
+ if (t.isDisabled())
+ return;
+
+ if (!t.isMenuRendered) {
+ t.renderMenu();
+ t.isMenuRendered = true;
+ }
+
+ if (t.isMenuVisible)
+ return t.hideMenu();
+
+ p1 = DOM.getPos(t.settings.menu_container);
+ p2 = DOM.getPos(e);
+
+ m = t.menu;
+ m.settings.offset_x = p2.x;
+ m.settings.offset_y = p2.y;
+ m.settings.vp_offset_x = p2.x;
+ m.settings.vp_offset_y = p2.y;
+ m.settings.keyboard_focus = t._focused;
+ m.showMenu(0, e.firstChild.clientHeight);
+
+ Event.add(DOM.doc, 'mousedown', t.hideMenu, t);
+ t.setState('Selected', 1);
+
+ t.isMenuVisible = 1;
+ },
+
+ renderMenu : function() {
+ var t = this, m;
+
+ m = t.settings.control_manager.createDropMenu(t.id + '_menu', {
+ menu_line : 1,
+ 'class' : this.classPrefix + 'Menu',
+ icons : t.settings.icons
+ });
+
+ m.onHideMenu.add(function() {
+ t.hideMenu();
+ t.focus();
+ });
+
+ t.onRenderMenu.dispatch(t, m);
+ t.menu = m;
+ },
+
+ hideMenu : function(e) {
+ var t = this;
+
+ // Prevent double toogles by canceling the mouse click event to the button
+ if (e && e.type == "mousedown" && DOM.getParent(e.target, function(e) {return e.id === t.id || e.id === t.id + '_open';}))
+ return;
+
+ if (!e || !DOM.getParent(e.target, '.mceMenu')) {
+ t.setState('Selected', 0);
+ Event.remove(DOM.doc, 'mousedown', t.hideMenu, t);
+ if (t.menu)
+ t.menu.hideMenu();
+ }
+
+ t.isMenuVisible = 0;
+ },
+
+ postRender : function() {
+ var t = this, s = t.settings;
+
+ Event.add(t.id, 'click', function() {
+ if (!t.isDisabled()) {
+ if (s.onclick)
+ s.onclick(t.value);
+
+ t.showMenu();
+ }
+ });
+ }
+ });
+})(tinymce);
+
+(function(tinymce) {
+ var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each;
+
+ tinymce.create('tinymce.ui.SplitButton:tinymce.ui.MenuButton', {
+ SplitButton : function(id, s, ed) {
+ this.parent(id, s, ed);
+ this.classPrefix = 'mceSplitButton';
+ },
+
+ renderHTML : function() {
+ var h, t = this, s = t.settings, h1;
+
+ h = '<tbody><tr>';
+
+ if (s.image)
+ h1 = DOM.createHTML('img ', {src : s.image, role: 'presentation', 'class' : 'mceAction ' + s['class']});
+ else
+ h1 = DOM.createHTML('span', {'class' : 'mceAction ' + s['class']}, '');
+
+ h1 += DOM.createHTML('span', {'class': 'mceVoiceLabel mceIconOnly', id: t.id + '_voice', style: 'display:none;'}, s.title);
+ 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>';
+
+ h1 = DOM.createHTML('span', {'class' : 'mceOpen ' + s['class']}, '<span style="display:none;" class="mceIconOnly" aria-hidden="true">\u25BC</span>');
+ 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>';
+
+ h += '</tr></tbody>';
+ h = DOM.createHTML('table', { role: 'presentation', 'class' : 'mceSplitButton mceSplitButtonEnabled ' + s['class'], cellpadding : '0', cellspacing : '0', title : s.title}, h);
+ return DOM.createHTML('div', {id : t.id, role: 'button', tabindex: '0', 'aria-labelledby': t.id + '_voice', 'aria-haspopup': 'true'}, h);
+ },
+
+ postRender : function() {
+ var t = this, s = t.settings, activate;
+
+ if (s.onclick) {
+ activate = function(evt) {
+ if (!t.isDisabled()) {
+ s.onclick(t.value);
+ Event.cancel(evt);
+ }
+ };
+ Event.add(t.id + '_action', 'click', activate);
+ Event.add(t.id, ['click', 'keydown'], function(evt) {
+ var DOM_VK_SPACE = 32, DOM_VK_ENTER = 14, DOM_VK_RETURN = 13, DOM_VK_UP = 38, DOM_VK_DOWN = 40;
+ if ((evt.keyCode === 32 || evt.keyCode === 13 || evt.keyCode === 14) && !evt.altKey && !evt.ctrlKey && !evt.metaKey) {
+ activate();
+ Event.cancel(evt);
+ } else if (evt.type === 'click' || evt.keyCode === DOM_VK_DOWN) {
+ t.showMenu();
+ Event.cancel(evt);
+ }
+ });
+ }
+
+ Event.add(t.id + '_open', 'click', function (evt) {
+ t.showMenu();
+ Event.cancel(evt);
+ });
+ Event.add([t.id, t.id + '_open'], 'focus', function() {t._focused = 1;});
+ Event.add([t.id, t.id + '_open'], 'blur', function() {t._focused = 0;});
+
+ // Old IE doesn't have hover on all elements
+ if (tinymce.isIE6 || !DOM.boxModel) {
+ Event.add(t.id, 'mouseover', function() {
+ if (!DOM.hasClass(t.id, 'mceSplitButtonDisabled'))
+ DOM.addClass(t.id, 'mceSplitButtonHover');
+ });
+
+ Event.add(t.id, 'mouseout', function() {
+ if (!DOM.hasClass(t.id, 'mceSplitButtonDisabled'))
+ DOM.removeClass(t.id, 'mceSplitButtonHover');
+ });
+ }
+ },
+
+ destroy : function() {
+ this.parent();
+
+ Event.clear(this.id + '_action');
+ Event.clear(this.id + '_open');
+ Event.clear(this.id);
+ }
+ });
+})(tinymce);
+
+(function(tinymce) {
+ var DOM = tinymce.DOM, Event = tinymce.dom.Event, is = tinymce.is, each = tinymce.each;
+
+ tinymce.create('tinymce.ui.ColorSplitButton:tinymce.ui.SplitButton', {
+ ColorSplitButton : function(id, s, ed) {
+ var t = this;
+
+ t.parent(id, s, ed);
+
+ t.settings = s = tinymce.extend({
+ 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',
+ grid_width : 8,
+ default_color : '#888888'
+ }, t.settings);
+
+ t.onShowMenu = new tinymce.util.Dispatcher(t);
+
+ t.onHideMenu = new tinymce.util.Dispatcher(t);
+
+ t.value = s.default_color;
+ },
+
+ showMenu : function() {
+ var t = this, r, p, e, p2;
+
+ if (t.isDisabled())
+ return;
+
+ if (!t.isMenuRendered) {
+ t.renderMenu();
+ t.isMenuRendered = true;
+ }
+
+ if (t.isMenuVisible)
+ return t.hideMenu();
+
+ e = DOM.get(t.id);
+ DOM.show(t.id + '_menu');
+ DOM.addClass(e, 'mceSplitButtonSelected');
+ p2 = DOM.getPos(e);
+ DOM.setStyles(t.id + '_menu', {
+ left : p2.x,
+ top : p2.y + e.firstChild.clientHeight,
+ zIndex : 200000
+ });
+ e = 0;
+
+ Event.add(DOM.doc, 'mousedown', t.hideMenu, t);
+ t.onShowMenu.dispatch(t);
+
+ if (t._focused) {
+ t._keyHandler = Event.add(t.id + '_menu', 'keydown', function(e) {
+ if (e.keyCode == 27)
+ t.hideMenu();
+ });
+
+ DOM.select('a', t.id + '_menu')[0].focus(); // Select first link
+ }
+
+ t.keyboardNav = new tinymce.ui.KeyboardNavigation({
+ root: t.id + '_menu',
+ items: DOM.select('a', t.id + '_menu'),
+ onCancel: function() {
+ t.hideMenu();
+ t.focus();
+ }
+ });
+
+ t.keyboardNav.focus();
+ t.isMenuVisible = 1;
+ },
+
+ hideMenu : function(e) {
+ var t = this;
+
+ if (t.isMenuVisible) {
+ // Prevent double toogles by canceling the mouse click event to the button
+ if (e && e.type == "mousedown" && DOM.getParent(e.target, function(e) {return e.id === t.id + '_open';}))
+ return;
+
+ if (!e || !DOM.getParent(e.target, '.mceSplitButtonMenu')) {
+ DOM.removeClass(t.id, 'mceSplitButtonSelected');
+ Event.remove(DOM.doc, 'mousedown', t.hideMenu, t);
+ Event.remove(t.id + '_menu', 'keydown', t._keyHandler);
+ DOM.hide(t.id + '_menu');
+ }
+
+ t.isMenuVisible = 0;
+ t.onHideMenu.dispatch();
+ t.keyboardNav.destroy();
+ }
+ },
+
+ renderMenu : function() {
+ var t = this, m, i = 0, s = t.settings, n, tb, tr, w, context;
+
+ 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;'});
+ m = DOM.add(w, 'div', {'class' : s['class'] + ' mceSplitButtonMenu'});
+ DOM.add(m, 'span', {'class' : 'mceMenuLine'});
+
+ n = DOM.add(m, 'table', {role: 'presentation', 'class' : 'mceColorSplitMenu'});
+ tb = DOM.add(n, 'tbody');
+
+ // Generate color grid
+ i = 0;
+ each(is(s.colors, 'array') ? s.colors : s.colors.split(','), function(c) {
+ c = c.replace(/^#/, '');
+
+ if (!i--) {
+ tr = DOM.add(tb, 'tr');
+ i = s.grid_width - 1;
+ }
+
+ n = DOM.add(tr, 'td');
+ var settings = {
+ href : 'javascript:;',
+ style : {
+ backgroundColor : '#' + c
+ },
+ 'title': t.editor.getLang('colors.' + c, c),
+ 'data-mce-color' : '#' + c
+ };
+
+ // adding a proper ARIA role = button causes JAWS to read things incorrectly on IE.
+ if (!tinymce.isIE ) {
+ settings.role = 'option';
+ }
+
+ n = DOM.add(n, 'a', settings);
+
+ if (t.editor.forcedHighContrastMode) {
+ n = DOM.add(n, 'canvas', { width: 16, height: 16, 'aria-hidden': 'true' });
+ if (n.getContext && (context = n.getContext("2d"))) {
+ context.fillStyle = '#' + c;
+ context.fillRect(0, 0, 16, 16);
+ } else {
+ // No point leaving a canvas element around if it's not supported for drawing on anyway.
+ DOM.remove(n);
+ }
+ }
+ });
+
+ if (s.more_colors_func) {
+ n = DOM.add(tb, 'tr');
+ n = DOM.add(n, 'td', {colspan : s.grid_width, 'class' : 'mceMoreColors'});
+ n = DOM.add(n, 'a', {role: 'option', id : t.id + '_more', href : 'javascript:;', onclick : 'return false;', 'class' : 'mceMoreColors'}, s.more_colors_title);
+
+ Event.add(n, 'click', function(e) {
+ s.more_colors_func.call(s.more_colors_scope || this);
+ return Event.cancel(e); // Cancel to fix onbeforeunload problem
+ });
+ }
+
+ DOM.addClass(m, 'mceColorSplitMenu');
+
+ // Prevent IE from scrolling and hindering click to occur #4019
+ Event.add(t.id + '_menu', 'mousedown', function(e) {return Event.cancel(e);});
+
+ Event.add(t.id + '_menu', 'click', function(e) {
+ var c;
+
+ e = DOM.getParent(e.target, 'a', tb);
+
+ if (e && e.nodeName.toLowerCase() == 'a' && (c = e.getAttribute('data-mce-color')))
+ t.setColor(c);
+
+ return false; // Prevent IE auto save warning
+ });
+
+ return w;
+ },
+
+ setColor : function(c) {
+ this.displayColor(c);
+ this.hideMenu();
+ this.settings.onselect(c);
+ },
+
+ displayColor : function(c) {
+ var t = this;
+
+ DOM.setStyle(t.id + '_preview', 'backgroundColor', c);
+
+ t.value = c;
+ },
+
+ postRender : function() {
+ var t = this, id = t.id;
+
+ t.parent();
+ DOM.add(id + '_action', 'div', {id : id + '_preview', 'class' : 'mceColorPreview'});
+ DOM.setStyle(t.id + '_preview', 'backgroundColor', t.value);
+ },
+
+ destroy : function() {
+ var self = this;
+
+ self.parent();
+
+ Event.clear(self.id + '_menu');
+ Event.clear(self.id + '_more');
+ DOM.remove(self.id + '_menu');
+
+ if (self.keyboardNav) {
+ self.keyboardNav.destroy();
+ }
+ }
+ });
+})(tinymce);
+
+(function(tinymce) {
+// Shorten class names
+var dom = tinymce.DOM, each = tinymce.each, Event = tinymce.dom.Event;
+tinymce.create('tinymce.ui.ToolbarGroup:tinymce.ui.Container', {
+ renderHTML : function() {
+ var t = this, h = [], controls = t.controls, each = tinymce.each, settings = t.settings;
+
+ h.push('<div id="' + t.id + '" role="group" aria-labelledby="' + t.id + '_voice">');
+ //TODO: ACC test this out - adding a role = application for getting the landmarks working well.
+ h.push("<span role='application'>");
+ h.push('<span id="' + t.id + '_voice" class="mceVoiceLabel" style="display:none;">' + dom.encode(settings.name) + '</span>');
+ each(controls, function(toolbar) {
+ h.push(toolbar.renderHTML());
+ });
+ h.push("</span>");
+ h.push('</div>');
+
+ return h.join('');
+ },
+
+ focus : function() {
+ var t = this;
+ dom.get(t.id).focus();
+ },
+
+ postRender : function() {
+ var t = this, items = [];
+
+ each(t.controls, function(toolbar) {
+ each (toolbar.controls, function(control) {
+ if (control.id) {
+ items.push(control);
+ }
+ });
+ });
+
+ t.keyNav = new tinymce.ui.KeyboardNavigation({
+ root: t.id,
+ items: items,
+ onCancel: function() {
+ //Move focus if webkit so that navigation back will read the item.
+ if (tinymce.isWebKit) {
+ dom.get(t.editor.id+"_ifr").focus();
+ }
+ t.editor.focus();
+ },
+ excludeFromTabOrder: !t.settings.tab_focus_toolbar
+ });
+ },
+
+ destroy : function() {
+ var self = this;
+
+ self.parent();
+ self.keyNav.destroy();
+ Event.clear(self.id);
+ }
+});
+})(tinymce);
+
+(function(tinymce) {
+// Shorten class names
+var dom = tinymce.DOM, each = tinymce.each;
+tinymce.create('tinymce.ui.Toolbar:tinymce.ui.Container', {
+ renderHTML : function() {
+ var t = this, h = '', c, co, s = t.settings, i, pr, nx, cl;
+
+ cl = t.controls;
+ for (i=0; i<cl.length; i++) {
+ // Get current control, prev control, next control and if the control is a list box or not
+ co = cl[i];
+ pr = cl[i - 1];
+ nx = cl[i + 1];
+
+ // Add toolbar start
+ if (i === 0) {
+ c = 'mceToolbarStart';
+
+ if (co.Button)
+ c += ' mceToolbarStartButton';
+ else if (co.SplitButton)
+ c += ' mceToolbarStartSplitButton';
+ else if (co.ListBox)
+ c += ' mceToolbarStartListBox';
+
+ h += dom.createHTML('td', {'class' : c}, dom.createHTML('span', null, '<!-- IE -->'));
+ }
+
+ // Add toolbar end before list box and after the previous button
+ // This is to fix the o2k7 editor skins
+ if (pr && co.ListBox) {
+ if (pr.Button || pr.SplitButton)
+ h += dom.createHTML('td', {'class' : 'mceToolbarEnd'}, dom.createHTML('span', null, '<!-- IE -->'));
+ }
+
+ // Render control HTML
+
+ // IE 8 quick fix, needed to propertly generate a hit area for anchors
+ if (dom.stdMode)
+ h += '<td style="position: relative">' + co.renderHTML() + '</td>';
+ else
+ h += '<td>' + co.renderHTML() + '</td>';
+
+ // Add toolbar start after list box and before the next button
+ // This is to fix the o2k7 editor skins
+ if (nx && co.ListBox) {
+ if (nx.Button || nx.SplitButton)
+ h += dom.createHTML('td', {'class' : 'mceToolbarStart'}, dom.createHTML('span', null, '<!-- IE -->'));
+ }
+ }
+
+ c = 'mceToolbarEnd';
+
+ if (co.Button)
+ c += ' mceToolbarEndButton';
+ else if (co.SplitButton)
+ c += ' mceToolbarEndSplitButton';
+ else if (co.ListBox)
+ c += ' mceToolbarEndListBox';
+
+ h += dom.createHTML('td', {'class' : c}, dom.createHTML('span', null, '<!-- IE -->'));
+
+ 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>');
+ }
+});
+})(tinymce);
+
+(function(tinymce) {
+ var Dispatcher = tinymce.util.Dispatcher, each = tinymce.each;
+
+ tinymce.create('tinymce.AddOnManager', {
+ AddOnManager : function() {
+ var self = this;
+
+ self.items = [];
+ self.urls = {};
+ self.lookup = {};
+ self.onAdd = new Dispatcher(self);
+ },
+
+ get : function(n) {
+ if (this.lookup[n]) {
+ return this.lookup[n].instance;
+ } else {
+ return undefined;
+ }
+ },
+
+ dependencies : function(n) {
+ var result;
+ if (this.lookup[n]) {
+ result = this.lookup[n].dependencies;
+ }
+ return result || [];
+ },
+
+ requireLangPack : function(n) {
+ var s = tinymce.settings;
+
+ if (s && s.language && s.language_load !== false)
+ tinymce.ScriptLoader.add(this.urls[n] + '/langs/' + s.language + '.js');
+ },
+
+ add : function(id, o, dependencies) {
+ this.items.push(o);
+ this.lookup[id] = {instance:o, dependencies:dependencies};
+ this.onAdd.dispatch(this, id, o);
+
+ return o;
+ },
+ createUrl: function(baseUrl, dep) {
+ if (typeof dep === "object") {
+ return dep
+ } else {
+ return {prefix: baseUrl.prefix, resource: dep, suffix: baseUrl.suffix};
+ }
+ },
+
+ addComponents: function(pluginName, scripts) {
+ var pluginUrl = this.urls[pluginName];
+ tinymce.each(scripts, function(script){
+ tinymce.ScriptLoader.add(pluginUrl+"/"+script);
+ });
+ },
+
+ load : function(n, u, cb, s) {
+ var t = this, url = u;
+
+ function loadDependencies() {
+ var dependencies = t.dependencies(n);
+ tinymce.each(dependencies, function(dep) {
+ var newUrl = t.createUrl(u, dep);
+ t.load(newUrl.resource, newUrl, undefined, undefined);
+ });
+ if (cb) {
+ if (s) {
+ cb.call(s);
+ } else {
+ cb.call(tinymce.ScriptLoader);
+ }
+ }
+ }
+
+ if (t.urls[n])
+ return;
+ if (typeof u === "object")
+ url = u.prefix + u.resource + u.suffix;
+
+ if (url.indexOf('/') !== 0 && url.indexOf('://') == -1)
+ url = tinymce.baseURL + '/' + url;
+
+ t.urls[n] = url.substring(0, url.lastIndexOf('/'));
+
+ if (t.lookup[n]) {
+ loadDependencies();
+ } else {
+ tinymce.ScriptLoader.add(url, loadDependencies, s);
+ }
+ }
+ });
+
+ // Create plugin and theme managers
+ tinymce.PluginManager = new tinymce.AddOnManager();
+ tinymce.ThemeManager = new tinymce.AddOnManager();
+}(tinymce));
+
+(function(tinymce) {
+ // Shorten names
+ var each = tinymce.each, extend = tinymce.extend,
+ DOM = tinymce.DOM, Event = tinymce.dom.Event,
+ ThemeManager = tinymce.ThemeManager, PluginManager = tinymce.PluginManager,
+ explode = tinymce.explode,
+ Dispatcher = tinymce.util.Dispatcher, undef, instanceCounter = 0;
+
+ // Setup some URLs where the editor API is located and where the document is
+ tinymce.documentBaseURL = window.location.href.replace(/[\?#].*$/, '').replace(/[\/\\][^\/]+$/, '');
+ if (!/[\/\\]$/.test(tinymce.documentBaseURL))
+ tinymce.documentBaseURL += '/';
+
+ tinymce.baseURL = new tinymce.util.URI(tinymce.documentBaseURL).toAbsolute(tinymce.baseURL);
+
+ tinymce.baseURI = new tinymce.util.URI(tinymce.baseURL);
+
+ // Add before unload listener
+ // This was required since IE was leaking memory if you added and removed beforeunload listeners
+ // with attachEvent/detatchEvent so this only adds one listener and instances can the attach to the onBeforeUnload event
+ tinymce.onBeforeUnload = new Dispatcher(tinymce);
+
+ // Must be on window or IE will leak if the editor is placed in frame or iframe
+ Event.add(window, 'beforeunload', function(e) {
+ tinymce.onBeforeUnload.dispatch(tinymce, e);
+ });
+
+ tinymce.onAddEditor = new Dispatcher(tinymce);
+
+ tinymce.onRemoveEditor = new Dispatcher(tinymce);
+
+ tinymce.EditorManager = extend(tinymce, {
+ editors : [],
+
+ i18n : {},
+
+ activeEditor : null,
+
+ init : function(s) {
+ var t = this, pl, sl = tinymce.ScriptLoader, e, el = [], ed;
+
+ function createId(elm) {
+ var id = elm.id;
+
+ // Use element id, or unique name or generate a unique id
+ if (!id) {
+ id = elm.name;
+
+ if (id && !DOM.get(id)) {
+ id = elm.name;
+ } else {
+ // Generate unique name
+ id = DOM.uniqueId();
+ }
+
+ elm.setAttribute('id', id);
+ }
+
+ return id;
+ };
+
+ function execCallback(se, n, s) {
+ var f = se[n];
+
+ if (!f)
+ return;
+
+ if (tinymce.is(f, 'string')) {
+ s = f.replace(/\.\w+$/, '');
+ s = s ? tinymce.resolve(s) : 0;
+ f = tinymce.resolve(f);
+ }
+
+ return f.apply(s || this, Array.prototype.slice.call(arguments, 2));
+ };
+
+ function hasClass(n, c) {
+ return c.constructor === RegExp ? c.test(n.className) : DOM.hasClass(n, c);
+ };
+
+ t.settings = s;
+
+ // Legacy call
+ Event.bind(window, 'ready', function() {
+ var l, co;
+
+ execCallback(s, 'onpageload');
+
+ switch (s.mode) {
+ case "exact":
+ l = s.elements || '';
+
+ if(l.length > 0) {
+ each(explode(l), function(v) {
+ if (DOM.get(v)) {
+ ed = new tinymce.Editor(v, s);
+ el.push(ed);
+ ed.render(1);
+ } else {
+ each(document.forms, function(f) {
+ each(f.elements, function(e) {
+ if (e.name === v) {
+ v = 'mce_editor_' + instanceCounter++;
+ DOM.setAttrib(e, 'id', v);
+
+ ed = new tinymce.Editor(v, s);
+ el.push(ed);
+ ed.render(1);
+ }
+ });
+ });
+ }
+ });
+ }
+ break;
+
+ case "textareas":
+ case "specific_textareas":
+ each(DOM.select('textarea'), function(elm) {
+ if (s.editor_deselector && hasClass(elm, s.editor_deselector))
+ return;
+
+ if (!s.editor_selector || hasClass(elm, s.editor_selector)) {
+ ed = new tinymce.Editor(createId(elm), s);
+ el.push(ed);
+ ed.render(1);
+ }
+ });
+ break;
+
+ default:
+ if (s.types) {
+ // Process type specific selector
+ each(s.types, function(type) {
+ each(DOM.select(type.selector), function(elm) {
+ var editor = new tinymce.Editor(createId(elm), tinymce.extend({}, s, type));
+ el.push(editor);
+ editor.render(1);
+ });
+ });
+ } else if (s.selector) {
+ // Process global selector
+ each(DOM.select(s.selector), function(elm) {
+ var editor = new tinymce.Editor(createId(elm), s);
+ el.push(editor);
+ editor.render(1);
+ });
+ }
+ }
+
+ // Call onInit when all editors are initialized
+ if (s.oninit) {
+ l = co = 0;
+
+ each(el, function(ed) {
+ co++;
+
+ if (!ed.initialized) {
+ // Wait for it
+ ed.onInit.add(function() {
+ l++;
+
+ // All done
+ if (l == co)
+ execCallback(s, 'oninit');
+ });
+ } else
+ l++;
+
+ // All done
+ if (l == co)
+ execCallback(s, 'oninit');
+ });
+ }
+ });
+ },
+
+ get : function(id) {
+ if (id === undef)
+ return this.editors;
+
+ if (!this.editors.hasOwnProperty(id))
+ return undef;
+
+ return this.editors[id];
+ },
+
+ getInstanceById : function(id) {
+ return this.get(id);
+ },
+
+ add : function(editor) {
+ var self = this, editors = self.editors;
+
+ // Add named and index editor instance
+ editors[editor.id] = editor;
+ editors.push(editor);
+
+ self._setActive(editor);
+ self.onAddEditor.dispatch(self, editor);
+
+
+ return editor;
+ },
+
+ remove : function(editor) {
+ var t = this, i, editors = t.editors;
+
+ // Not in the collection
+ if (!editors[editor.id])
+ return null;
+
+ delete editors[editor.id];
+
+ for (i = 0; i < editors.length; i++) {
+ if (editors[i] == editor) {
+ editors.splice(i, 1);
+ break;
+ }
+ }
+
+ // Select another editor since the active one was removed
+ if (t.activeEditor == editor)
+ t._setActive(editors[0]);
+
+ editor.destroy();
+ t.onRemoveEditor.dispatch(t, editor);
+
+ return editor;
+ },
+
+ execCommand : function(c, u, v) {
+ var t = this, ed = t.get(v), w;
+
+ function clr() {
+ ed.destroy();
+ w.detachEvent('onunload', clr);
+ w = w.tinyMCE = w.tinymce = null; // IE leak
+ };
+
+ // Manager commands
+ switch (c) {
+ case "mceFocus":
+ ed.focus();
+ return true;
+
+ case "mceAddEditor":
+ case "mceAddControl":
+ if (!t.get(v))
+ new tinymce.Editor(v, t.settings).render();
+
+ return true;
+
+ case "mceAddFrameControl":
+ w = v.window;
+
+ // Add tinyMCE global instance and tinymce namespace to specified window
+ w.tinyMCE = tinyMCE;
+ w.tinymce = tinymce;
+
+ tinymce.DOM.doc = w.document;
+ tinymce.DOM.win = w;
+
+ ed = new tinymce.Editor(v.element_id, v);
+ ed.render();
+
+ // Fix IE memory leaks
+ if (tinymce.isIE && ! tinymce.isIE11) {
+ w.attachEvent('onunload', clr);
+ }
+
+ v.page_window = null;
+
+ return true;
+
+ case "mceRemoveEditor":
+ case "mceRemoveControl":
+ if (ed)
+ ed.remove();
+
+ return true;
+
+ case 'mceToggleEditor':
+ if (!ed) {
+ t.execCommand('mceAddControl', 0, v);
+ return true;
+ }
+
+ if (ed.isHidden())
+ ed.show();
+ else
+ ed.hide();
+
+ return true;
+ }
+
+ // Run command on active editor
+ if (t.activeEditor)
+ return t.activeEditor.execCommand(c, u, v);
+
+ return false;
+ },
+
+ execInstanceCommand : function(id, c, u, v) {
+ var ed = this.get(id);
+
+ if (ed)
+ return ed.execCommand(c, u, v);
+
+ return false;
+ },
+
+ triggerSave : function() {
+ each(this.editors, function(e) {
+ e.save();
+ });
+ },
+
+ addI18n : function(p, o) {
+ var lo, i18n = this.i18n;
+
+ if (!tinymce.is(p, 'string')) {
+ each(p, function(o, lc) {
+ each(o, function(o, g) {
+ each(o, function(o, k) {
+ if (g === 'common')
+ i18n[lc + '.' + k] = o;
+ else
+ i18n[lc + '.' + g + '.' + k] = o;
+ });
+ });
+ });
+ } else {
+ each(o, function(o, k) {
+ i18n[p + '.' + k] = o;
+ });
+ }
+ },
+
+ // Private methods
+
+ _setActive : function(editor) {
+ this.selectedInstance = this.activeEditor = editor;
+ }
+ });
+})(tinymce);
+
+(function(tinymce) {
+ // Shorten these names
+ var DOM = tinymce.DOM, Event = tinymce.dom.Event, extend = tinymce.extend,
+ each = tinymce.each, isGecko = tinymce.isGecko,
+ isIE = tinymce.isIE, isWebKit = tinymce.isWebKit, is = tinymce.is,
+ ThemeManager = tinymce.ThemeManager, PluginManager = tinymce.PluginManager,
+ explode = tinymce.explode;
+
+ tinymce.create('tinymce.Editor', {
+ Editor : function(id, settings) {
+ var self = this, TRUE = true;
+
+ self.settings = settings = extend({
+ id : id,
+ language : 'en',
+ theme : 'advanced',
+ skin : 'default',
+ delta_width : 0,
+ delta_height : 0,
+ popup_css : '',
+ plugins : '',
+ document_base_url : tinymce.documentBaseURL,
+ add_form_submit_trigger : TRUE,
+ submit_patch : TRUE,
+ add_unload_trigger : TRUE,
+ convert_urls : TRUE,
+ relative_urls : TRUE,
+ remove_script_host : TRUE,
+ table_inline_editing : false,
+ object_resizing : TRUE,
+ accessibility_focus : TRUE,
+ doctype : tinymce.isIE6 ? '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">' : '<!DOCTYPE>', // Use old doctype on IE 6 to avoid horizontal scroll
+ visual : TRUE,
+ font_size_style_values : 'xx-small,x-small,small,medium,large,x-large,xx-large',
+ font_size_legacy_values : 'xx-small,small,medium,large,x-large,xx-large,300%', // See: http://www.w3.org/TR/CSS2/fonts.html#propdef-font-size
+ apply_source_formatting : TRUE,
+ directionality : 'ltr',
+ forced_root_block : 'p',
+ hidden_input : TRUE,
+ padd_empty_editor : TRUE,
+ render_ui : TRUE,
+ indentation : '30px',
+ fix_table_elements : TRUE,
+ inline_styles : TRUE,
+ convert_fonts_to_spans : TRUE,
+ indent : 'simple',
+ indent_before : 'p,h1,h2,h3,h4,h5,h6,blockquote,div,title,style,pre,script,td,ul,li,area,table,thead,tfoot,tbody,tr,section,article,hgroup,aside,figure,option,optgroup,datalist',
+ indent_after : 'p,h1,h2,h3,h4,h5,h6,blockquote,div,title,style,pre,script,td,ul,li,area,table,thead,tfoot,tbody,tr,section,article,hgroup,aside,figure,option,optgroup,datalist',
+ validate : TRUE,
+ entity_encoding : 'named',
+ url_converter : self.convertURL,
+ url_converter_scope : self,
+ ie7_compat : TRUE
+ }, settings);
+
+ self.id = self.editorId = id;
+
+ self.isNotDirty = false;
+
+ self.plugins = {};
+
+ self.documentBaseURI = new tinymce.util.URI(settings.document_base_url || tinymce.documentBaseURL, {
+ base_uri : tinyMCE.baseURI
+ });
+
+ self.baseURI = tinymce.baseURI;
+
+ self.contentCSS = [];
+
+ self.contentStyles = [];
+
+ // Creates all events like onClick, onSetContent etc see Editor.Events.js for the actual logic
+ self.setupEvents();
+
+ // Internal command handler objects
+ self.execCommands = {};
+ self.queryStateCommands = {};
+ self.queryValueCommands = {};
+
+ // Call setup
+ self.execCallback('setup', self);
+ },
+
+ render : function(nst) {
+ var t = this, s = t.settings, id = t.id, sl = tinymce.ScriptLoader;
+
+ // Page is not loaded yet, wait for it
+ if (!Event.domLoaded) {
+ Event.add(window, 'ready', function() {
+ t.render();
+ });
+ return;
+ }
+
+ tinyMCE.settings = s;
+
+ // Element not found, then skip initialization
+ if (!t.getElement())
+ return;
+
+ // Is a iPad/iPhone and not on iOS5, then skip initialization. We need to sniff
+ // here since the browser says it has contentEditable support but there is no visible caret.
+ if (tinymce.isIDevice && !tinymce.isIOS5)
+ return;
+
+ // Add hidden input for non input elements inside form elements
+ if (!/TEXTAREA|INPUT/i.test(t.getElement().nodeName) && s.hidden_input && DOM.getParent(id, 'form'))
+ DOM.insertAfter(DOM.create('input', {type : 'hidden', name : id}), id);
+
+ // Hide target element early to prevent content flashing
+ if (!s.content_editable) {
+ t.orgVisibility = t.getElement().style.visibility;
+ t.getElement().style.visibility = 'hidden';
+ }
+
+ if (tinymce.WindowManager)
+ t.windowManager = new tinymce.WindowManager(t);
+
+ if (s.encoding == 'xml') {
+ t.onGetContent.add(function(ed, o) {
+ if (o.save)
+ o.content = DOM.encode(o.content);
+ });
+ }
+
+ if (s.add_form_submit_trigger) {
+ t.onSubmit.addToTop(function() {
+ if (t.initialized) {
+ t.save();
+ t.isNotDirty = 1;
+ }
+ });
+ }
+
+ if (s.add_unload_trigger) {
+ t._beforeUnload = tinyMCE.onBeforeUnload.add(function() {
+ if (t.initialized && !t.destroyed && !t.isHidden())
+ t.save({format : 'raw', no_events : true});
+ });
+ }
+
+ tinymce.addUnload(t.destroy, t);
+
+ if (s.submit_patch) {
+ t.onBeforeRenderUI.add(function() {
+ var n = t.getElement().form;
+
+ if (!n)
+ return;
+
+ // Already patched
+ if (n._mceOldSubmit)
+ return;
+
+ // Check page uses id="submit" or name="submit" for it's submit button
+ if (!n.submit.nodeType && !n.submit.length) {
+ t.formElement = n;
+ n._mceOldSubmit = n.submit;
+ n.submit = function() {
+ // Save all instances
+ tinymce.triggerSave();
+ t.isNotDirty = 1;
+
+ return t.formElement._mceOldSubmit(t.formElement);
+ };
+ }
+
+ n = null;
+ });
+ }
+
+ // Load scripts
+ function loadScripts() {
+ if (s.language && s.language_load !== false)
+ sl.add(tinymce.baseURL + '/langs/' + s.language + '.js');
+
+ if (s.theme && typeof s.theme != "function" && s.theme.charAt(0) != '-' && !ThemeManager.urls[s.theme])
+ ThemeManager.load(s.theme, 'themes/' + s.theme + '/editor_template' + tinymce.suffix + '.js');
+
+ each(explode(s.plugins), function(p) {
+ if (p &&!PluginManager.urls[p]) {
+ if (p.charAt(0) == '-') {
+ p = p.substr(1, p.length);
+ var dependencies = PluginManager.dependencies(p);
+ each(dependencies, function(dep) {
+ var defaultSettings = {prefix:'plugins/', resource: dep, suffix:'/editor_plugin' + tinymce.suffix + '.js'};
+ dep = PluginManager.createUrl(defaultSettings, dep);
+ PluginManager.load(dep.resource, dep);
+ });
+ } else {
+ // Skip safari plugin, since it is removed as of 3.3b1
+ if (p == 'safari') {
+ return;
+ }
+ PluginManager.load(p, {prefix:'plugins/', resource: p, suffix:'/editor_plugin' + tinymce.suffix + '.js'});
+ }
+ }
+ });
+
+ // Init when que is loaded
+ sl.loadQueue(function() {
+ if (!t.removed)
+ t.init();
+ });
+ };
+
+ loadScripts();
+ },
+
+ init : function() {
+ var n, t = this, s = t.settings, w, h, mh, e = t.getElement(), o, ti, u, bi, bc, re, i, initializedPlugins = [];
+
+ tinymce.add(t);
+
+ s.aria_label = s.aria_label || DOM.getAttrib(e, 'aria-label', t.getLang('aria.rich_text_area'));
+
+ if (s.theme) {
+ if (typeof s.theme != "function") {
+ s.theme = s.theme.replace(/-/, '');
+ o = ThemeManager.get(s.theme);
+ t.theme = new o();
+
+ if (t.theme.init)
+ t.theme.init(t, ThemeManager.urls[s.theme] || tinymce.documentBaseURL.replace(/\/$/, ''));
+ } else {
+ t.theme = s.theme;
+ }
+ }
+
+ function initPlugin(p) {
+ var c = PluginManager.get(p), u = PluginManager.urls[p] || tinymce.documentBaseURL.replace(/\/$/, ''), po;
+ if (c && tinymce.inArray(initializedPlugins,p) === -1) {
+ each(PluginManager.dependencies(p), function(dep){
+ initPlugin(dep);
+ });
+ po = new c(t, u);
+
+ t.plugins[p] = po;
+
+ if (po.init) {
+ po.init(t, u);
+ initializedPlugins.push(p);
+ }
+ }
+ }
+
+ // Create all plugins
+ each(explode(s.plugins.replace(/\-/g, '')), initPlugin);
+
+ // Setup popup CSS path(s)
+ if (s.popup_css !== false) {
+ if (s.popup_css)
+ s.popup_css = t.documentBaseURI.toAbsolute(s.popup_css);
+ else
+ s.popup_css = t.baseURI.toAbsolute("themes/" + s.theme + "/skins/" + s.skin + "/dialog.css");
+ }
+
+ if (s.popup_css_add)
+ s.popup_css += ',' + t.documentBaseURI.toAbsolute(s.popup_css_add);
+
+ t.controlManager = new tinymce.ControlManager(t);
+
+ // Enables users to override the control factory
+ t.onBeforeRenderUI.dispatch(t, t.controlManager);
+
+ // Measure box
+ if (s.render_ui && t.theme) {
+ t.orgDisplay = e.style.display;
+
+ if (typeof s.theme != "function") {
+ w = s.width || e.style.width || e.offsetWidth;
+ h = s.height || e.style.height || e.offsetHeight;
+ mh = s.min_height || 100;
+ re = /^[0-9\.]+(|px)$/i;
+
+ if (re.test('' + w))
+ w = Math.max(parseInt(w, 10) + (o.deltaWidth || 0), 100);
+
+ if (re.test('' + h))
+ h = Math.max(parseInt(h, 10) + (o.deltaHeight || 0), mh);
+
+ // Render UI
+ o = t.theme.renderUI({
+ targetNode : e,
+ width : w,
+ height : h,
+ deltaWidth : s.delta_width,
+ deltaHeight : s.delta_height
+ });
+
+ // Resize editor
+ DOM.setStyles(o.sizeContainer || o.editorContainer, {
+ width : w,
+ height : h
+ });
+
+ h = (o.iframeHeight || h) + (typeof(h) == 'number' ? (o.deltaHeight || 0) : '');
+ if (h < mh)
+ h = mh;
+ } else {
+ o = s.theme(t, e);
+
+ // Convert element type to id:s
+ if (o.editorContainer.nodeType) {
+ o.editorContainer = o.editorContainer.id = o.editorContainer.id || t.id + "_parent";
+ }
+
+ // Convert element type to id:s
+ if (o.iframeContainer.nodeType) {
+ o.iframeContainer = o.iframeContainer.id = o.iframeContainer.id || t.id + "_iframecontainer";
+ }
+
+ // Use specified iframe height or the targets offsetHeight
+ h = o.iframeHeight || e.offsetHeight;
+
+ // Store away the selection when it's changed to it can be restored later with a editor.focus() call
+ if (isIE) {
+ t.onInit.add(function(ed) {
+ ed.dom.bind(ed.getBody(), 'beforedeactivate keydown keyup', function() {
+ ed.bookmark = ed.selection.getBookmark(1);
+ });
+ });
+
+ t.onNodeChange.add(function(ed) {
+ if (document.activeElement.id == ed.id + "_ifr") {
+ ed.bookmark = ed.selection.getBookmark(1);
+ }
+ });
+ }
+ }
+
+ t.editorContainer = o.editorContainer;
+ }
+
+ // Load specified content CSS last
+ if (s.content_css) {
+ each(explode(s.content_css), function(u) {
+ t.contentCSS.push(t.documentBaseURI.toAbsolute(u));
+ });
+ }
+
+ // Load specified content CSS last
+ if (s.content_style) {
+ t.contentStyles.push(s.content_style);
+ }
+
+ // Content editable mode ends here
+ if (s.content_editable) {
+ e = n = o = null; // Fix IE leak
+ return t.initContentBody();
+ }
+
+ // User specified a document.domain value
+ if (document.domain && location.hostname != document.domain)
+ tinymce.relaxedDomain = document.domain;
+
+ t.iframeHTML = s.doctype + '<html><head xmlns="http://www.w3.org/1999/xhtml">';
+
+ // We only need to override paths if we have to
+ // IE has a bug where it remove site absolute urls to relative ones if this is specified
+ if (s.document_base_url != tinymce.documentBaseURL)
+ t.iframeHTML += '<base href="' + t.documentBaseURI.getURI() + '" />';
+
+ // IE8 doesn't support carets behind images setting ie7_compat would force IE8+ to run in IE7 compat mode.
+ if (tinymce.isIE8) {
+ if (s.ie7_compat)
+ t.iframeHTML += '<meta http-equiv="X-UA-Compatible" content="IE=7" />';
+ else
+ t.iframeHTML += '<meta http-equiv="X-UA-Compatible" content="IE=edge" />';
+ }
+
+ t.iframeHTML += '<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />';
+
+ // Load the CSS by injecting them into the HTML this will reduce "flicker"
+ for (i = 0; i < t.contentCSS.length; i++) {
+ t.iframeHTML += '<link type="text/css" rel="stylesheet" href="' + t.contentCSS[i] + '" />';
+ }
+
+ t.contentCSS = [];
+
+ bi = s.body_id || 'tinymce';
+ if (bi.indexOf('=') != -1) {
+ bi = t.getParam('body_id', '', 'hash');
+ bi = bi[t.id] || bi;
+ }
+
+ bc = s.body_class || '';
+ if (bc.indexOf('=') != -1) {
+ bc = t.getParam('body_class', '', 'hash');
+ bc = bc[t.id] || '';
+ }
+
+ t.iframeHTML += '</head><body id="' + bi + '" class="mceContentBody ' + bc + '" onload="window.parent.tinyMCE.get(\'' + t.id + '\').onLoad.dispatch();"><br></body></html>';
+
+ // Domain relaxing enabled, then set document domain
+ if (tinymce.relaxedDomain && (isIE || (tinymce.isOpera && parseFloat(opera.version()) < 11))) {
+ // We need to write the contents here in IE since multiple writes messes up refresh button and back button
+ u = 'javascript:(function(){document.open();document.domain="' + document.domain + '";var ed = window.parent.tinyMCE.get("' + t.id + '");document.write(ed.iframeHTML);document.close();ed.initContentBody();})()';
+ }
+
+ // Create iframe
+ // TODO: ACC add the appropriate description on this.
+ n = DOM.add(o.iframeContainer, 'iframe', {
+ id : t.id + "_ifr",
+ src : u || 'javascript:""', // Workaround for HTTPS warning in IE6/7
+ frameBorder : '0',
+ allowTransparency : "true",
+ title : s.aria_label,
+ style : {
+ width : '100%',
+ height : h,
+ display : 'block' // Important for Gecko to render the iframe correctly
+ }
+ });
+
+ t.contentAreaContainer = o.iframeContainer;
+
+ if (o.editorContainer) {
+ DOM.get(o.editorContainer).style.display = t.orgDisplay;
+ }
+
+ // Restore visibility on target element
+ e.style.visibility = t.orgVisibility;
+
+ DOM.get(t.id).style.display = 'none';
+ DOM.setAttrib(t.id, 'aria-hidden', true);
+
+ if (!tinymce.relaxedDomain || !u)
+ t.initContentBody();
+
+ e = n = o = null; // Cleanup
+ },
+
+ initContentBody : function() {
+ var self = this, settings = self.settings, targetElm = DOM.get(self.id), doc = self.getDoc(), html, body, contentCssText;
+
+ // Setup iframe body
+ if ((!isIE || !tinymce.relaxedDomain) && !settings.content_editable) {
+ doc.open();
+ doc.write(self.iframeHTML);
+ doc.close();
+
+ if (tinymce.relaxedDomain)
+ doc.domain = tinymce.relaxedDomain;
+ }
+
+ if (settings.content_editable) {
+ DOM.addClass(targetElm, 'mceContentBody');
+ self.contentDocument = doc = settings.content_document || document;
+ self.contentWindow = settings.content_window || window;
+ self.bodyElement = targetElm;
+
+ // Prevent leak in IE
+ settings.content_document = settings.content_window = null;
+ }
+
+ // It will not steal focus while setting contentEditable
+ body = self.getBody();
+ body.disabled = true;
+
+ if (!settings.readonly)
+ body.contentEditable = self.getParam('content_editable_state', true);
+
+ body.disabled = false;
+
+ self.schema = new tinymce.html.Schema(settings);
+
+ self.dom = new tinymce.dom.DOMUtils(doc, {
+ keep_values : true,
+ url_converter : self.convertURL,
+ url_converter_scope : self,
+ hex_colors : settings.force_hex_style_colors,
+ class_filter : settings.class_filter,
+ update_styles : true,
+ root_element : settings.content_editable ? self.id : null,
+ schema : self.schema
+ });
+
+ self.parser = new tinymce.html.DomParser(settings, self.schema);
+
+ // Convert src and href into data-mce-src, data-mce-href and data-mce-style
+ self.parser.addAttributeFilter('src,href,style', function(nodes, name) {
+ var i = nodes.length, node, dom = self.dom, value, internalName;
+
+ while (i--) {
+ node = nodes[i];
+ value = node.attr(name);
+ internalName = 'data-mce-' + name;
+
+ // Add internal attribute if we need to we don't on a refresh of the document
+ if (!node.attributes.map[internalName]) {
+ if (name === "style")
+ node.attr(internalName, dom.serializeStyle(dom.parseStyle(value), node.name));
+ else
+ node.attr(internalName, self.convertURL(value, name, node.name));
+ }
+ }
+ });
+
+ // Keep scripts from executing
+ self.parser.addNodeFilter('script', function(nodes, name) {
+ var i = nodes.length, node;
+
+ while (i--) {
+ node = nodes[i];
+ node.attr('type', 'mce-' + (node.attr('type') || 'text/javascript'));
+ }
+ });
+
+ self.parser.addNodeFilter('#cdata', function(nodes, name) {
+ var i = nodes.length, node;
+
+ while (i--) {
+ node = nodes[i];
+ node.type = 8;
+ node.name = '#comment';
+ node.value = '[CDATA[' + node.value + ']]';
+ }
+ });
+
+ self.parser.addNodeFilter('p,h1,h2,h3,h4,h5,h6,div', function(nodes, name) {
+ var i = nodes.length, node, nonEmptyElements = self.schema.getNonEmptyElements();
+
+ while (i--) {
+ node = nodes[i];
+
+ if (node.isEmpty(nonEmptyElements))
+ node.empty().append(new tinymce.html.Node('br', 1)).shortEnded = true;
+ }
+ });
+
+ self.serializer = new tinymce.dom.Serializer(settings, self.dom, self.schema);
+
+ self.selection = new tinymce.dom.Selection(self.dom, self.getWin(), self.serializer, self);
+
+ self.formatter = new tinymce.Formatter(self);
+
+ self.undoManager = new tinymce.UndoManager(self);
+
+ self.forceBlocks = new tinymce.ForceBlocks(self);
+ self.enterKey = new tinymce.EnterKey(self);
+ self.editorCommands = new tinymce.EditorCommands(self);
+
+ self.onExecCommand.add(function(editor, command) {
+ // Don't refresh the select lists until caret move
+ if (!/^(FontName|FontSize)$/.test(command))
+ self.nodeChanged();
+ });
+
+ // Pass through
+ self.serializer.onPreProcess.add(function(se, o) {
+ return self.onPreProcess.dispatch(self, o, se);
+ });
+
+ self.serializer.onPostProcess.add(function(se, o) {
+ return self.onPostProcess.dispatch(self, o, se);
+ });
+
+ self.onPreInit.dispatch(self);
+
+ if (!settings.browser_spellcheck && !settings.gecko_spellcheck)
+ doc.body.spellcheck = false;
+
+ if (!settings.readonly) {
+ self.bindNativeEvents();
+ }
+
+ self.controlManager.onPostRender.dispatch(self, self.controlManager);
+ self.onPostRender.dispatch(self);
+
+ self.quirks = tinymce.util.Quirks(self);
+
+ if (settings.directionality)
+ body.dir = settings.directionality;
+
+ if (settings.nowrap)
+ body.style.whiteSpace = "nowrap";
+
+ if (settings.protect) {
+ self.onBeforeSetContent.add(function(ed, o) {
+ each(settings.protect, function(pattern) {
+ o.content = o.content.replace(pattern, function(str) {
+ return '<!--mce:protected ' + escape(str) + '-->';
+ });
+ });
+ });
+ }
+
+ // Add visual aids when new contents is added
+ self.onSetContent.add(function() {
+ self.addVisual(self.getBody());
+ });
+
+ // Remove empty contents
+ if (settings.padd_empty_editor) {
+ self.onPostProcess.add(function(ed, o) {
+ o.content = o.content.replace(/^(<p[^>]*>( | |\s|\u00a0|)<\/p>[\r\n]*|<br \/>[\r\n]*)$/, '');
+ });
+ }
+
+ self.load({initial : true, format : 'html'});
+ self.startContent = self.getContent({format : 'raw'});
+
+ self.initialized = true;
+
+ self.onInit.dispatch(self);
+ self.execCallback('setupcontent_callback', self.id, body, doc);
+ self.execCallback('init_instance_callback', self);
+ self.focus(true);
+ self.nodeChanged({initial : true});
+
+ // Add editor specific CSS styles
+ if (self.contentStyles.length > 0) {
+ contentCssText = '';
+
+ each(self.contentStyles, function(style) {
+ contentCssText += style + "\r\n";
+ });
+
+ self.dom.addStyle(contentCssText);
+ }
+
+ // Load specified content CSS last
+ each(self.contentCSS, function(url) {
+ self.dom.loadCSS(url);
+ });
+
+ // Handle auto focus
+ if (settings.auto_focus) {
+ setTimeout(function () {
+ var ed = tinymce.get(settings.auto_focus);
+
+ ed.selection.select(ed.getBody(), 1);
+ ed.selection.collapse(1);
+ ed.getBody().focus();
+ ed.getWin().focus();
+ }, 100);
+ }
+
+ // Clean up references for IE
+ targetElm = doc = body = null;
+ },
+
+ focus : function(skip_focus) {
+ var oed, self = this, selection = self.selection, contentEditable = self.settings.content_editable, ieRng, controlElm, doc = self.getDoc(), body;
+
+ if (!skip_focus) {
+ if (self.bookmark) {
+ selection.moveToBookmark(self.bookmark);
+ self.bookmark = null;
+ }
+
+ // Get selected control element
+ ieRng = selection.getRng();
+ if (ieRng.item) {
+ controlElm = ieRng.item(0);
+ }
+
+ self._refreshContentEditable();
+
+ // Focus the window iframe
+ if (!contentEditable) {
+ self.getWin().focus();
+ }
+
+ // Focus the body as well since it's contentEditable
+ if (tinymce.isGecko || contentEditable) {
+ body = self.getBody();
+
+ // Check for setActive since it doesn't scroll to the element
+ if (body.setActive && ! tinymce.isIE11) {
+ body.setActive();
+ } else {
+ body.focus();
+ }
+
+ if (contentEditable) {
+ selection.normalize();
+ }
+ }
+
+ // Restore selected control element
+ // This is needed when for example an image is selected within a
+ // layer a call to focus will then remove the control selection
+ if (controlElm && controlElm.ownerDocument == doc) {
+ ieRng = doc.body.createControlRange();
+ ieRng.addElement(controlElm);
+ ieRng.select();
+ }
+ }
+
+ if (tinymce.activeEditor != self) {
+ if ((oed = tinymce.activeEditor) != null)
+ oed.onDeactivate.dispatch(oed, self);
+
+ self.onActivate.dispatch(self, oed);
+ }
+
+ tinymce._setActive(self);
+ },
+
+ execCallback : function(n) {
+ var t = this, f = t.settings[n], s;
+
+ if (!f)
+ return;
+
+ // Look through lookup
+ if (t.callbackLookup && (s = t.callbackLookup[n])) {
+ f = s.func;
+ s = s.scope;
+ }
+
+ if (is(f, 'string')) {
+ s = f.replace(/\.\w+$/, '');
+ s = s ? tinymce.resolve(s) : 0;
+ f = tinymce.resolve(f);
+ t.callbackLookup = t.callbackLookup || {};
+ t.callbackLookup[n] = {func : f, scope : s};
+ }
+
+ return f.apply(s || t, Array.prototype.slice.call(arguments, 1));
+ },
+
+ translate : function(s) {
+ var c = this.settings.language || 'en', i18n = tinymce.i18n;
+
+ if (!s)
+ return '';
+
+ return i18n[c + '.' + s] || s.replace(/\{\#([^\}]+)\}/g, function(a, b) {
+ return i18n[c + '.' + b] || '{#' + b + '}';
+ });
+ },
+
+ getLang : function(n, dv) {
+ return tinymce.i18n[(this.settings.language || 'en') + '.' + n] || (is(dv) ? dv : '{#' + n + '}');
+ },
+
+ getParam : function(n, dv, ty) {
+ var tr = tinymce.trim, v = is(this.settings[n]) ? this.settings[n] : dv, o;
+
+ if (ty === 'hash') {
+ o = {};
+
+ if (is(v, 'string')) {
+ each(v.indexOf('=') > 0 ? v.split(/[;,](?![^=;,]*(?:[;,]|$))/) : v.split(','), function(v) {
+ v = v.split('=');
+
+ if (v.length > 1)
+ o[tr(v[0])] = tr(v[1]);
+ else
+ o[tr(v[0])] = tr(v);
+ });
+ } else
+ o = v;
+
+ return o;
+ }
+
+ return v;
+ },
+
+ nodeChanged : function(o) {
+ var self = this, selection = self.selection, node;
+
+ // Fix for bug #1896577 it seems that this can not be fired while the editor is loading
+ if (self.initialized) {
+ o = o || {};
+
+ // Get start node
+ node = selection.getStart() || self.getBody();
+ node = isIE && node.ownerDocument != self.getDoc() ? self.getBody() : node; // Fix for IE initial state
+
+ // Get parents and add them to object
+ o.parents = [];
+ self.dom.getParent(node, function(node) {
+ if (node.nodeName == 'BODY')
+ return true;
+
+ o.parents.push(node);
+ });
+
+ self.onNodeChange.dispatch(
+ self,
+ o ? o.controlManager || self.controlManager : self.controlManager,
+ node,
+ selection.isCollapsed(),
+ o
+ );
+ }
+ },
+
+ addButton : function(name, settings) {
+ var self = this;
+
+ self.buttons = self.buttons || {};
+ self.buttons[name] = settings;
+ },
+
+ addCommand : function(name, callback, scope) {
+ this.execCommands[name] = {func : callback, scope : scope || this};
+ },
+
+ addQueryStateHandler : function(name, callback, scope) {
+ this.queryStateCommands[name] = {func : callback, scope : scope || this};
+ },
+
+ addQueryValueHandler : function(name, callback, scope) {
+ this.queryValueCommands[name] = {func : callback, scope : scope || this};
+ },
+
+ addShortcut : function(pa, desc, cmd_func, sc) {
+ var t = this, c;
+
+ if (t.settings.custom_shortcuts === false)
+ return false;
+
+ t.shortcuts = t.shortcuts || {};
+
+ if (is(cmd_func, 'string')) {
+ c = cmd_func;
+
+ cmd_func = function() {
+ t.execCommand(c, false, null);
+ };
+ }
+
+ if (is(cmd_func, 'object')) {
+ c = cmd_func;
+
+ cmd_func = function() {
+ t.execCommand(c[0], c[1], c[2]);
+ };
+ }
+
+ each(explode(pa), function(pa) {
+ var o = {
+ func : cmd_func,
+ scope : sc || this,
+ desc : t.translate(desc),
+ alt : false,
+ ctrl : false,
+ shift : false
+ };
+
+ each(explode(pa, '+'), function(v) {
+ switch (v) {
+ case 'alt':
+ case 'ctrl':
+ case 'shift':
+ o[v] = true;
+ break;
+
+ default:
+ o.charCode = v.charCodeAt(0);
+ o.keyCode = v.toUpperCase().charCodeAt(0);
+ }
+ });
+
+ t.shortcuts[(o.ctrl ? 'ctrl' : '') + ',' + (o.alt ? 'alt' : '') + ',' + (o.shift ? 'shift' : '') + ',' + o.keyCode] = o;
+ });
+
+ return true;
+ },
+
+ execCommand : function(cmd, ui, val, a) {
+ var t = this, s = 0, o, st;
+
+ if (!/^(mceAddUndoLevel|mceEndUndoLevel|mceBeginUndoLevel|mceRepaint|SelectAll)$/.test(cmd) && (!a || !a.skip_focus))
+ t.focus();
+
+ a = extend({}, a);
+ t.onBeforeExecCommand.dispatch(t, cmd, ui, val, a);
+ if (a.terminate)
+ return false;
+
+ // Command callback
+ if (t.execCallback('execcommand_callback', t.id, t.selection.getNode(), cmd, ui, val)) {
+ t.onExecCommand.dispatch(t, cmd, ui, val, a);
+ return true;
+ }
+
+ // Registred commands
+ if (o = t.execCommands[cmd]) {
+ st = o.func.call(o.scope, ui, val);
+
+ // Fall through on true
+ if (st !== true) {
+ t.onExecCommand.dispatch(t, cmd, ui, val, a);
+ return st;
+ }
+ }
+
+ // Plugin commands
+ each(t.plugins, function(p) {
+ if (p.execCommand && p.execCommand(cmd, ui, val)) {
+ t.onExecCommand.dispatch(t, cmd, ui, val, a);
+ s = 1;
+ return false;
+ }
+ });
+
+ if (s)
+ return true;
+
+ // Theme commands
+ if (t.theme && t.theme.execCommand && t.theme.execCommand(cmd, ui, val)) {
+ t.onExecCommand.dispatch(t, cmd, ui, val, a);
+ return true;
+ }
+
+ // Editor commands
+ if (t.editorCommands.execCommand(cmd, ui, val)) {
+ t.onExecCommand.dispatch(t, cmd, ui, val, a);
+ return true;
+ }
+
+ // Browser commands
+ t.getDoc().execCommand(cmd, ui, val);
+ t.onExecCommand.dispatch(t, cmd, ui, val, a);
+ },
+
+ queryCommandState : function(cmd) {
+ var t = this, o, s;
+
+ // Is hidden then return undefined
+ if (t._isHidden())
+ return;
+
+ // Registred commands
+ if (o = t.queryStateCommands[cmd]) {
+ s = o.func.call(o.scope);
+
+ // Fall though on true
+ if (s !== true)
+ return s;
+ }
+
+ // Registred commands
+ o = t.editorCommands.queryCommandState(cmd);
+ if (o !== -1)
+ return o;
+
+ // Browser commands
+ try {
+ return this.getDoc().queryCommandState(cmd);
+ } catch (ex) {
+ // Fails sometimes see bug: 1896577
+ }
+ },
+
+ queryCommandValue : function(c) {
+ var t = this, o, s;
+
+ // Is hidden then return undefined
+ if (t._isHidden())
+ return;
+
+ // Registred commands
+ if (o = t.queryValueCommands[c]) {
+ s = o.func.call(o.scope);
+
+ // Fall though on true
+ if (s !== true)
+ return s;
+ }
+
+ // Registred commands
+ o = t.editorCommands.queryCommandValue(c);
+ if (is(o))
+ return o;
+
+ // Browser commands
+ try {
+ return this.getDoc().queryCommandValue(c);
+ } catch (ex) {
+ // Fails sometimes see bug: 1896577
+ }
+ },
+
+ show : function() {
+ var self = this;
+
+ DOM.show(self.getContainer());
+ DOM.hide(self.id);
+ self.load();
+ },
+
+ hide : function() {
+ var self = this, doc = self.getDoc();
+
+ // Fixed bug where IE has a blinking cursor left from the editor
+ if (isIE && doc)
+ doc.execCommand('SelectAll');
+
+ // We must save before we hide so Safari doesn't crash
+ self.save();
+
+ // defer the call to hide to prevent an IE9 crash #4921
+ DOM.hide(self.getContainer());
+ DOM.setStyle(self.id, 'display', self.orgDisplay);
+ },
+
+ isHidden : function() {
+ return !DOM.isHidden(this.id);
+ },
+
+ setProgressState : function(b, ti, o) {
+ this.onSetProgressState.dispatch(this, b, ti, o);
+
+ return b;
+ },
+
+ load : function(o) {
+ var t = this, e = t.getElement(), h;
+
+ if (e) {
+ o = o || {};
+ o.load = true;
+
+ // Double encode existing entities in the value
+ h = t.setContent(is(e.value) ? e.value : e.innerHTML, o);
+ o.element = e;
+
+ if (!o.no_events)
+ t.onLoadContent.dispatch(t, o);
+
+ o.element = e = null;
+
+ return h;
+ }
+ },
+
+ save : function(o) {
+ var t = this, e = t.getElement(), h, f;
+
+ if (!e || !t.initialized)
+ return;
+
+ o = o || {};
+ o.save = true;
+
+ o.element = e;
+ h = o.content = t.getContent(o);
+
+ if (!o.no_events)
+ t.onSaveContent.dispatch(t, o);
+
+ h = o.content;
+
+ if (!/TEXTAREA|INPUT/i.test(e.nodeName)) {
+ e.innerHTML = h;
+
+ // Update hidden form element
+ if (f = DOM.getParent(t.id, 'form')) {
+ each(f.elements, function(e) {
+ if (e.name == t.id) {
+ e.value = h;
+ return false;
+ }
+ });
+ }
+ } else
+ e.value = h;
+
+ o.element = e = null;
+
+ return h;
+ },
+
+ setContent : function(content, args) {
+ var self = this, rootNode, body = self.getBody(), forcedRootBlockName;
+
+ // Setup args object
+ args = args || {};
+ args.format = args.format || 'html';
+ args.set = true;
+ args.content = content;
+
+ // Do preprocessing
+ if (!args.no_events)
+ self.onBeforeSetContent.dispatch(self, args);
+
+ content = args.content;
+
+ // Padd empty content in Gecko and Safari. Commands will otherwise fail on the content
+ // It will also be impossible to place the caret in the editor unless there is a BR element present
+ if (!tinymce.isIE && (content.length === 0 || /^\s+$/.test(content))) {
+ forcedRootBlockName = self.settings.forced_root_block;
+ if (forcedRootBlockName)
+ content = '<' + forcedRootBlockName + '><br data-mce-bogus="1"></' + forcedRootBlockName + '>';
+ else
+ content = '<br data-mce-bogus="1">';
+
+ body.innerHTML = content;
+ self.selection.select(body, true);
+ self.selection.collapse(true);
+ return;
+ }
+
+ // Parse and serialize the html
+ if (args.format !== 'raw') {
+ content = new tinymce.html.Serializer({}, self.schema).serialize(
+ self.parser.parse(content)
+ );
+ }
+
+ // Set the new cleaned contents to the editor
+ args.content = tinymce.trim(content);
+ self.dom.setHTML(body, args.content);
+
+ // Do post processing
+ if (!args.no_events)
+ self.onSetContent.dispatch(self, args);
+
+ // Don't normalize selection if the focused element isn't the body in content editable mode since it will steal focus otherwise
+ if (!self.settings.content_editable || document.activeElement === self.getBody()) {
+ self.selection.normalize();
+ }
+
+ return args.content;
+ },
+
+ getContent : function(args) {
+ var self = this, content, body = self.getBody();
+
+ // Setup args object
+ args = args || {};
+ args.format = args.format || 'html';
+ args.get = true;
+ args.getInner = true;
+
+ // Do preprocessing
+ if (!args.no_events)
+ self.onBeforeGetContent.dispatch(self, args);
+
+ // Get raw contents or by default the cleaned contents
+ if (args.format == 'raw')
+ content = body.innerHTML;
+ else if (args.format == 'text')
+ content = body.innerText || body.textContent;
+ else
+ content = self.serializer.serialize(body, args);
+
+ // Trim whitespace in beginning/end of HTML
+ if (args.format != 'text') {
+ args.content = tinymce.trim(content);
+ } else {
+ args.content = content;
+ }
+
+ // Do post processing
+ if (!args.no_events)
+ self.onGetContent.dispatch(self, args);
+
+ return args.content;
+ },
+
+ isDirty : function() {
+ var self = this;
+
+ return tinymce.trim(self.startContent) != tinymce.trim(self.getContent({format : 'raw', no_events : 1})) && !self.isNotDirty;
+ },
+
+ getContainer : function() {
+ var self = this;
+
+ if (!self.container)
+ self.container = DOM.get(self.editorContainer || self.id + '_parent');
+
+ return self.container;
+ },
+
+ getContentAreaContainer : function() {
+ return this.contentAreaContainer;
+ },
+
+ getElement : function() {
+ return DOM.get(this.settings.content_element || this.id);
+ },
+
+ getWin : function() {
+ var self = this, elm;
+
+ if (!self.contentWindow) {
+ elm = DOM.get(self.id + "_ifr");
+
+ if (elm)
+ self.contentWindow = elm.contentWindow;
+ }
+
+ return self.contentWindow;
+ },
+
+ getDoc : function() {
+ var self = this, win;
+
+ if (!self.contentDocument) {
+ win = self.getWin();
+
+ if (win)
+ self.contentDocument = win.document;
+ }
+
+ return self.contentDocument;
+ },
+
+ getBody : function() {
+ return this.bodyElement || this.getDoc().body;
+ },
+
+ convertURL : function(url, name, elm) {
+ var self = this, settings = self.settings;
+
+ // Use callback instead
+ if (settings.urlconverter_callback)
+ return self.execCallback('urlconverter_callback', url, elm, true, name);
+
+ // Don't convert link href since thats the CSS files that gets loaded into the editor also skip local file URLs
+ if (!settings.convert_urls || (elm && elm.nodeName == 'LINK') || url.indexOf('file:') === 0)
+ return url;
+
+ // Convert to relative
+ if (settings.relative_urls)
+ return self.documentBaseURI.toRelative(url);
+
+ // Convert to absolute
+ url = self.documentBaseURI.toAbsolute(url, settings.remove_script_host);
+
+ return url;
+ },
+
+ addVisual : function(elm) {
+ var self = this, settings = self.settings, dom = self.dom, cls;
+
+ elm = elm || self.getBody();
+
+ if (!is(self.hasVisual))
+ self.hasVisual = settings.visual;
+
+ each(dom.select('table,a', elm), function(elm) {
+ var value;
+
+ switch (elm.nodeName) {
+ case 'TABLE':
+ cls = settings.visual_table_class || 'mceItemTable';
+ value = dom.getAttrib(elm, 'border');
+
+ if (!value || value == '0') {
+ if (self.hasVisual)
+ dom.addClass(elm, cls);
+ else
+ dom.removeClass(elm, cls);
+ }
+
+ return;
+
+ case 'A':
+ if (!dom.getAttrib(elm, 'href', false)) {
+ value = dom.getAttrib(elm, 'name') || elm.id;
+ cls = 'mceItemAnchor';
+
+ if (value) {
+ if (self.hasVisual)
+ dom.addClass(elm, cls);
+ else
+ dom.removeClass(elm, cls);
+ }
+ }
+
+ return;
+ }
+ });
+
+ self.onVisualAid.dispatch(self, elm, self.hasVisual);
+ },
+
+ remove : function() {
+ var self = this, elm = self.getContainer(), doc = self.getDoc();
+
+ if (!self.removed) {
+ self.removed = 1; // Cancels post remove event execution
+
+ // Fixed bug where IE has a blinking cursor left from the editor
+ if (isIE && doc)
+ doc.execCommand('SelectAll');
+
+ // We must save before we hide so Safari doesn't crash
+ self.save();
+
+ DOM.setStyle(self.id, 'display', self.orgDisplay);
+
+ // Don't clear the window or document if content editable
+ // is enabled since other instances might still be present
+ if (!self.settings.content_editable) {
+ Event.unbind(self.getWin());
+ Event.unbind(self.getDoc());
+ }
+
+ Event.unbind(self.getBody());
+ Event.clear(elm);
+
+ self.execCallback('remove_instance_callback', self);
+ self.onRemove.dispatch(self);
+
+ // Clear all execCommand listeners this is required to avoid errors if the editor was removed inside another command
+ self.onExecCommand.listeners = [];
+
+ tinymce.remove(self);
+ DOM.remove(elm);
+ }
+ },
+
+ destroy : function(s) {
+ var t = this;
+
+ // One time is enough
+ if (t.destroyed)
+ return;
+
+ // We must unbind on Gecko since it would otherwise produce the pesky "attempt to run compile-and-go script on a cleared scope" message
+ if (isGecko) {
+ Event.unbind(t.getDoc());
+ Event.unbind(t.getWin());
+ Event.unbind(t.getBody());
+ }
+
+ if (!s) {
+ tinymce.removeUnload(t.destroy);
+ tinyMCE.onBeforeUnload.remove(t._beforeUnload);
+
+ // Manual destroy
+ if (t.theme && t.theme.destroy)
+ t.theme.destroy();
+
+ // Destroy controls, selection and dom
+ t.controlManager.destroy();
+ t.selection.destroy();
+ t.dom.destroy();
+ }
+
+ if (t.formElement) {
+ t.formElement.submit = t.formElement._mceOldSubmit;
+ t.formElement._mceOldSubmit = null;
+ }
+
+ t.contentAreaContainer = t.formElement = t.container = t.settings.content_element = t.bodyElement = t.contentDocument = t.contentWindow = null;
+
+ if (t.selection)
+ t.selection = t.selection.win = t.selection.dom = t.selection.dom.doc = null;
+
+ t.destroyed = 1;
+ },
+
+ // Internal functions
+
+ _refreshContentEditable : function() {
+ var self = this, body, parent;
+
+ // Check if the editor was hidden and the re-initalize contentEditable mode by removing and adding the body again
+ if (self._isHidden()) {
+ body = self.getBody();
+ parent = body.parentNode;
+
+ parent.removeChild(body);
+ parent.appendChild(body);
+
+ body.focus();
+ }
+ },
+
+ _isHidden : function() {
+ var s;
+
+ if (!isGecko)
+ return 0;
+
+ // Weird, wheres that cursor selection?
+ s = this.selection.getSel();
+ return (!s || !s.rangeCount || s.rangeCount === 0);
+ }
+ });
+})(tinymce);
+(function(tinymce) {
+ var each = tinymce.each;
+
+ tinymce.Editor.prototype.setupEvents = function() {
+ var self = this, settings = self.settings;
+
+ // Add events to the editor
+ each([
+ 'onPreInit',
+
+ 'onBeforeRenderUI',
+
+ 'onPostRender',
+
+ 'onLoad',
+
+ 'onInit',
+
+ 'onRemove',
+
+ 'onActivate',
+
+ 'onDeactivate',
+
+ 'onClick',
+
+ 'onEvent',
+
+ 'onMouseUp',
+
+ 'onMouseDown',
+
+ 'onDblClick',
+
+ 'onKeyDown',
+
+ 'onKeyUp',
+
+ 'onKeyPress',
+
+ 'onContextMenu',
+
+ 'onSubmit',
+
+ 'onReset',
+
+ 'onPaste',
+
+ 'onPreProcess',
+
+ 'onPostProcess',
+
+ 'onBeforeSetContent',
+
+ 'onBeforeGetContent',
+
+ 'onSetContent',
+
+ 'onGetContent',
+
+ 'onLoadContent',
+
+ 'onSaveContent',
+
+ 'onNodeChange',
+
+ 'onChange',
+
+ 'onBeforeExecCommand',
+
+ 'onExecCommand',
+
+ 'onUndo',
+
+ 'onRedo',
+
+ 'onVisualAid',
+
+ 'onSetProgressState',
+
+ 'onSetAttrib'
+ ], function(name) {
+ self[name] = new tinymce.util.Dispatcher(self);
+ });
+
+ // Handle legacy cleanup_callback option
+ if (settings.cleanup_callback) {
+ self.onBeforeSetContent.add(function(ed, o) {
+ o.content = ed.execCallback('cleanup_callback', 'insert_to_editor', o.content, o);
+ });
+
+ self.onPreProcess.add(function(ed, o) {
+ if (o.set)
+ ed.execCallback('cleanup_callback', 'insert_to_editor_dom', o.node, o);
+
+ if (o.get)
+ ed.execCallback('cleanup_callback', 'get_from_editor_dom', o.node, o);
+ });
+
+ self.onPostProcess.add(function(ed, o) {
+ if (o.set)
+ o.content = ed.execCallback('cleanup_callback', 'insert_to_editor', o.content, o);
+
+ if (o.get)
+ o.content = ed.execCallback('cleanup_callback', 'get_from_editor', o.content, o);
+ });
+ }
+
+ // Handle legacy save_callback option
+ if (settings.save_callback) {
+ self.onGetContent.add(function(ed, o) {
+ if (o.save)
+ o.content = ed.execCallback('save_callback', ed.id, o.content, ed.getBody());
+ });
+ }
+
+ // Handle legacy handle_event_callback option
+ if (settings.handle_event_callback) {
+ self.onEvent.add(function(ed, e, o) {
+ if (self.execCallback('handle_event_callback', e, ed, o) === false) {
+ e.preventDefault();
+ e.stopPropagation();
+ }
+ });
+ }
+
+ // Handle legacy handle_node_change_callback option
+ if (settings.handle_node_change_callback) {
+ self.onNodeChange.add(function(ed, cm, n) {
+ ed.execCallback('handle_node_change_callback', ed.id, n, -1, -1, true, ed.selection.isCollapsed());
+ });
+ }
+
+ // Handle legacy save_callback option
+ if (settings.save_callback) {
+ self.onSaveContent.add(function(ed, o) {
+ var h = ed.execCallback('save_callback', ed.id, o.content, ed.getBody());
+
+ if (h)
+ o.content = h;
+ });
+ }
+
+ // Handle legacy onchange_callback option
+ if (settings.onchange_callback) {
+ self.onChange.add(function(ed, l) {
+ ed.execCallback('onchange_callback', ed, l);
+ });
+ }
+ };
+
+ tinymce.Editor.prototype.bindNativeEvents = function() {
+ // 'focus', 'blur', 'dblclick', 'beforedeactivate', submit, reset
+ var self = this, i, settings = self.settings, dom = self.dom, nativeToDispatcherMap;
+
+ nativeToDispatcherMap = {
+ mouseup : 'onMouseUp',
+ mousedown : 'onMouseDown',
+ click : 'onClick',
+ keyup : 'onKeyUp',
+ keydown : 'onKeyDown',
+ keypress : 'onKeyPress',
+ submit : 'onSubmit',
+ reset : 'onReset',
+ contextmenu : 'onContextMenu',
+ dblclick : 'onDblClick',
+ paste : 'onPaste' // Doesn't work in all browsers yet
+ };
+
+ // Handler that takes a native event and sends it out to a dispatcher like onKeyDown
+ function eventHandler(evt, args) {
+ var type = evt.type;
+
+ // Don't fire events when it's removed
+ if (self.removed)
+ return;
+
+ // Sends the native event out to a global dispatcher then to the specific event dispatcher
+ if (self.onEvent.dispatch(self, evt, args) !== false) {
+ self[nativeToDispatcherMap[evt.fakeType || evt.type]].dispatch(self, evt, args);
+ }
+ };
+
+ // Opera doesn't support focus event for contentEditable elements so we need to fake it
+ function doOperaFocus(e) {
+ self.focus(true);
+ };
+
+ function nodeChanged(ed, e) {
+ // Normalize selection for example <b>a</b><i>|a</i> becomes <b>a|</b><i>a</i> except for Ctrl+A since it selects everything
+ if (e.keyCode != 65 || !tinymce.VK.metaKeyPressed(e)) {
+ self.selection.normalize();
+ }
+
+ self.nodeChanged();
+ }
+
+ // Add DOM events
+ each(nativeToDispatcherMap, function(dispatcherName, nativeName) {
+ var root = settings.content_editable ? self.getBody() : self.getDoc();
+
+ switch (nativeName) {
+ case 'contextmenu':
+ dom.bind(root, nativeName, eventHandler);
+ break;
+
+ case 'paste':
+ dom.bind(self.getBody(), nativeName, eventHandler);
+ break;
+
+ case 'submit':
+ case 'reset':
+ dom.bind(self.getElement().form || tinymce.DOM.getParent(self.id, 'form'), nativeName, eventHandler);
+ break;
+
+ default:
+ dom.bind(root, nativeName, eventHandler);
+ }
+ });
+
+ // Set the editor as active when focused
+ dom.bind(settings.content_editable ? self.getBody() : (tinymce.isGecko ? self.getDoc() : self.getWin()), 'focus', function(e) {
+ self.focus(true);
+ });
+
+ if (settings.content_editable && tinymce.isOpera) {
+ dom.bind(self.getBody(), 'click', doOperaFocus);
+ dom.bind(self.getBody(), 'keydown', doOperaFocus);
+ }
+
+ // Add node change handler
+ self.onMouseUp.add(nodeChanged);
+
+ self.onKeyUp.add(function(ed, e) {
+ var keyCode = e.keyCode;
+
+ if ((keyCode >= 33 && keyCode <= 36) || (keyCode >= 37 && keyCode <= 40) || keyCode == 13 || keyCode == 45 || keyCode == 46 || keyCode == 8 || (tinymce.isMac && (keyCode == 91 || keyCode == 93)) || e.ctrlKey)
+ nodeChanged(ed, e);
+ });
+
+ // Add reset handler
+ self.onReset.add(function() {
+ self.setContent(self.startContent, {format : 'raw'});
+ });
+
+ // Add shortcuts
+ function handleShortcut(e, execute) {
+ if (e.altKey || e.ctrlKey || e.metaKey) {
+ each(self.shortcuts, function(shortcut) {
+ var ctrlState = tinymce.isMac ? e.metaKey : e.ctrlKey;
+
+ if (shortcut.ctrl != ctrlState || shortcut.alt != e.altKey || shortcut.shift != e.shiftKey)
+ return;
+
+ if (e.keyCode == shortcut.keyCode || (e.charCode && e.charCode == shortcut.charCode)) {
+ e.preventDefault();
+
+ if (execute) {
+ shortcut.func.call(shortcut.scope);
+ }
+
+ return true;
+ }
+ });
+ }
+ };
+
+ self.onKeyUp.add(function(ed, e) {
+ handleShortcut(e);
+ });
+
+ self.onKeyPress.add(function(ed, e) {
+ handleShortcut(e);
+ });
+
+ self.onKeyDown.add(function(ed, e) {
+ handleShortcut(e, true);
+ });
+
+ if (tinymce.isOpera) {
+ self.onClick.add(function(ed, e) {
+ e.preventDefault();
+ });
+ }
+ };
+})(tinymce);
+(function(tinymce) {
+ // Added for compression purposes
+ var each = tinymce.each, undef, TRUE = true, FALSE = false;
+
+ tinymce.EditorCommands = function(editor) {
+ var dom = editor.dom,
+ selection = editor.selection,
+ commands = {state: {}, exec : {}, value : {}},
+ settings = editor.settings,
+ formatter = editor.formatter,
+ bookmark;
+
+ function execCommand(command, ui, value) {
+ var func;
+
+ command = command.toLowerCase();
+ if (func = commands.exec[command]) {
+ func(command, ui, value);
+ return TRUE;
+ }
+
+ return FALSE;
+ };
+
+ function queryCommandState(command) {
+ var func;
+
+ command = command.toLowerCase();
+ if (func = commands.state[command])
+ return func(command);
+
+ return -1;
+ };
+
+ function queryCommandValue(command) {
+ var func;
+
+ command = command.toLowerCase();
+ if (func = commands.value[command])
+ return func(command);
+
+ return FALSE;
+ };
+
+ function addCommands(command_list, type) {
+ type = type || 'exec';
+
+ each(command_list, function(callback, command) {
+ each(command.toLowerCase().split(','), function(command) {
+ commands[type][command] = callback;
+ });
+ });
+ };
+
+ // Expose public methods
+ tinymce.extend(this, {
+ execCommand : execCommand,
+ queryCommandState : queryCommandState,
+ queryCommandValue : queryCommandValue,
+ addCommands : addCommands
+ });
+
+ // Private methods
+
+ function execNativeCommand(command, ui, value) {
+ if (ui === undef)
+ ui = FALSE;
+
+ if (value === undef)
+ value = null;
+
+ return editor.getDoc().execCommand(command, ui, value);
+ };
+
+ function isFormatMatch(name) {
+ return formatter.match(name);
+ };
+
+ function toggleFormat(name, value) {
+ formatter.toggle(name, value ? {value : value} : undef);
+ };
+
+ function storeSelection(type) {
+ bookmark = selection.getBookmark(type);
+ };
+
+ function restoreSelection() {
+ selection.moveToBookmark(bookmark);
+ };
+
+ // Add execCommand overrides
+ addCommands({
+ // Ignore these, added for compatibility
+ 'mceResetDesignMode,mceBeginUndoLevel' : function() {},
+
+ // Add undo manager logic
+ 'mceEndUndoLevel,mceAddUndoLevel' : function() {
+ editor.undoManager.add();
+ },
+
+ 'Cut,Copy,Paste' : function(command) {
+ var doc = editor.getDoc(), failed;
+
+ // Try executing the native command
+ try {
+ execNativeCommand(command);
+ } catch (ex) {
+ // Command failed
+ failed = TRUE;
+ }
+
+ // Present alert message about clipboard access not being available
+ if (failed || !doc.queryCommandSupported(command)) {
+ if (tinymce.isGecko) {
+ editor.windowManager.confirm(editor.getLang('clipboard_msg'), function(state) {
+ if (state)
+ open('http://www.mozilla.org/editor/midasdemo/securityprefs.html', '_blank');
+ });
+ } else
+ editor.windowManager.alert(editor.getLang('clipboard_no_support'));
+ }
+ },
+
+ // Override unlink command
+ unlink : function(command) {
+ if (selection.isCollapsed())
+ selection.select(selection.getNode());
+
+ execNativeCommand(command);
+ selection.collapse(FALSE);
+ },
+
+ // Override justify commands to use the text formatter engine
+ 'JustifyLeft,JustifyCenter,JustifyRight,JustifyFull' : function(command) {
+ var align = command.substring(7);
+
+ // Remove all other alignments first
+ each('left,center,right,full'.split(','), function(name) {
+ if (align != name)
+ formatter.remove('align' + name);
+ });
+
+ toggleFormat('align' + align);
+ execCommand('mceRepaint');
+ },
+
+ // Override list commands to fix WebKit bug
+ 'InsertUnorderedList,InsertOrderedList' : function(command) {
+ var listElm, listParent;
+
+ execNativeCommand(command);
+
+ // WebKit produces lists within block elements so we need to split them
+ // we will replace the native list creation logic to custom logic later on
+ // TODO: Remove this when the list creation logic is removed
+ listElm = dom.getParent(selection.getNode(), 'ol,ul');
+ if (listElm) {
+ listParent = listElm.parentNode;
+
+ // If list is within a text block then split that block
+ if (/^(H[1-6]|P|ADDRESS|PRE)$/.test(listParent.nodeName)) {
+ storeSelection();
+ dom.split(listParent, listElm);
+ restoreSelection();
+ }
+ }
+ },
+
+ // Override commands to use the text formatter engine
+ 'Bold,Italic,Underline,Strikethrough,Superscript,Subscript' : function(command) {
+ toggleFormat(command);
+ },
+
+ // Override commands to use the text formatter engine
+ 'ForeColor,HiliteColor,FontName' : function(command, ui, value) {
+ toggleFormat(command, value);
+ },
+
+ FontSize : function(command, ui, value) {
+ var fontClasses, fontSizes;
+
+ // Convert font size 1-7 to styles
+ if (value >= 1 && value <= 7) {
+ fontSizes = tinymce.explode(settings.font_size_style_values);
+ fontClasses = tinymce.explode(settings.font_size_classes);
+
+ if (fontClasses)
+ value = fontClasses[value - 1] || value;
+ else
+ value = fontSizes[value - 1] || value;
+ }
+
+ toggleFormat(command, value);
+ },
+
+ RemoveFormat : function(command) {
+ formatter.remove(command);
+ },
+
+ mceBlockQuote : function(command) {
+ toggleFormat('blockquote');
+ },
+
+ FormatBlock : function(command, ui, value) {
+ return toggleFormat(value || 'p');
+ },
+
+ mceCleanup : function() {
+ var bookmark = selection.getBookmark();
+
+ editor.setContent(editor.getContent({cleanup : TRUE}), {cleanup : TRUE});
+
+ selection.moveToBookmark(bookmark);
+ },
+
+ mceRemoveNode : function(command, ui, value) {
+ var node = value || selection.getNode();
+
+ // Make sure that the body node isn't removed
+ if (node != editor.getBody()) {
+ storeSelection();
+ editor.dom.remove(node, TRUE);
+ restoreSelection();
+ }
+ },
+
+ mceSelectNodeDepth : function(command, ui, value) {
+ var counter = 0;
+
+ dom.getParent(selection.getNode(), function(node) {
+ if (node.nodeType == 1 && counter++ == value) {
+ selection.select(node);
+ return FALSE;
+ }
+ }, editor.getBody());
+ },
+
+ mceSelectNode : function(command, ui, value) {
+ selection.select(value);
+ },
+
+ mceInsertContent : function(command, ui, value) {
+ var parser, serializer, parentNode, rootNode, fragment, args,
+ marker, nodeRect, viewPortRect, rng, node, node2, bookmarkHtml, viewportBodyElement;
+
+ //selection.normalize();
+
+ // Setup parser and serializer
+ parser = editor.parser;
+ serializer = new tinymce.html.Serializer({}, editor.schema);
+ bookmarkHtml = '<span id="mce_marker" data-mce-type="bookmark">\uFEFF</span>';
+
+ // Run beforeSetContent handlers on the HTML to be inserted
+ args = {content: value, format: 'html'};
+ selection.onBeforeSetContent.dispatch(selection, args);
+ value = args.content;
+
+ // Add caret at end of contents if it's missing
+ if (value.indexOf('{$caret}') == -1)
+ value += '{$caret}';
+
+ // Replace the caret marker with a span bookmark element
+ value = value.replace(/\{\$caret\}/, bookmarkHtml);
+
+ // Insert node maker where we will insert the new HTML and get it's parent
+ if (!selection.isCollapsed())
+ editor.getDoc().execCommand('Delete', false, null);
+
+ parentNode = selection.getNode();
+
+ // Parse the fragment within the context of the parent node
+ args = {context : parentNode.nodeName.toLowerCase()};
+ fragment = parser.parse(value, args);
+
+ // Move the caret to a more suitable location
+ node = fragment.lastChild;
+ if (node.attr('id') == 'mce_marker') {
+ marker = node;
+
+ for (node = node.prev; node; node = node.walk(true)) {
+ if (node.type == 3 || !dom.isBlock(node.name)) {
+ node.parent.insert(marker, node, node.name === 'br');
+ break;
+ }
+ }
+ }
+
+ // If parser says valid we can insert the contents into that parent
+ if (!args.invalid) {
+ value = serializer.serialize(fragment);
+
+ // Check if parent is empty or only has one BR element then set the innerHTML of that parent
+ node = parentNode.firstChild;
+ node2 = parentNode.lastChild;
+ if (!node || (node === node2 && node.nodeName === 'BR'))
+ dom.setHTML(parentNode, value);
+ else
+ selection.setContent(value);
+ } else {
+ // If the fragment was invalid within that context then we need
+ // to parse and process the parent it's inserted into
+
+ // Insert bookmark node and get the parent
+ selection.setContent(bookmarkHtml);
+ parentNode = selection.getNode();
+ rootNode = editor.getBody();
+
+ // Opera will return the document node when selection is in root
+ if (parentNode.nodeType == 9)
+ parentNode = node = rootNode;
+ else
+ node = parentNode;
+
+ // Find the ancestor just before the root element
+ while (node !== rootNode) {
+ parentNode = node;
+ node = node.parentNode;
+ }
+
+ // Get the outer/inner HTML depending on if we are in the root and parser and serialize that
+ value = parentNode == rootNode ? rootNode.innerHTML : dom.getOuterHTML(parentNode);
+ value = serializer.serialize(
+ parser.parse(
+ // Need to replace by using a function since $ in the contents would otherwise be a problem
+ value.replace(/<span (id="mce_marker"|id=mce_marker).+?<\/span>/i, function() {
+ return serializer.serialize(fragment);
+ })
+ )
+ );
+
+ // Set the inner/outer HTML depending on if we are in the root or not
+ if (parentNode == rootNode)
+ dom.setHTML(rootNode, value);
+ else
+ dom.setOuterHTML(parentNode, value);
+ }
+
+ marker = dom.get('mce_marker');
+
+ // Scroll range into view scrollIntoView on element can't be used since it will scroll the main view port as well
+ nodeRect = dom.getRect(marker);
+ viewPortRect = dom.getViewPort(editor.getWin());
+
+ // Check if node is out side the viewport if it is then scroll to it
+ if ((nodeRect.y + nodeRect.h > viewPortRect.y + viewPortRect.h || nodeRect.y < viewPortRect.y) ||
+ (nodeRect.x > viewPortRect.x + viewPortRect.w || nodeRect.x < viewPortRect.x)) {
+ viewportBodyElement = tinymce.isIE ? editor.getDoc().documentElement : editor.getBody();
+ viewportBodyElement.scrollLeft = nodeRect.x;
+ viewportBodyElement.scrollTop = nodeRect.y - viewPortRect.h + 25;
+ }
+
+ // Move selection before marker and remove it
+ rng = dom.createRng();
+
+ // If previous sibling is a text node set the selection to the end of that node
+ node = marker.previousSibling;
+ if (node && node.nodeType == 3) {
+ rng.setStart(node, node.nodeValue.length);
+ } else {
+ // If the previous sibling isn't a text node or doesn't exist set the selection before the marker node
+ rng.setStartBefore(marker);
+ rng.setEndBefore(marker);
+ }
+
+ // Remove the marker node and set the new range
+ dom.remove(marker);
+ selection.setRng(rng);
+
+ // Dispatch after event and add any visual elements needed
+ selection.onSetContent.dispatch(selection, args);
+ editor.addVisual();
+ },
+
+ mceInsertRawHTML : function(command, ui, value) {
+ selection.setContent('tiny_mce_marker');
+ editor.setContent(editor.getContent().replace(/tiny_mce_marker/g, function() { return value }));
+ },
+
+ mceToggleFormat : function(command, ui, value) {
+ toggleFormat(value);
+ },
+
+ mceSetContent : function(command, ui, value) {
+ editor.setContent(value);
+ },
+
+ 'Indent,Outdent' : function(command) {
+ var intentValue, indentUnit, value;
+
+ // Setup indent level
+ intentValue = settings.indentation;
+ indentUnit = /[a-z%]+$/i.exec(intentValue);
+ intentValue = parseInt(intentValue);
+
+ if (!queryCommandState('InsertUnorderedList') && !queryCommandState('InsertOrderedList')) {
+ // If forced_root_blocks is set to false we don't have a block to indent so lets create a div
+ if (!settings.forced_root_block && !dom.getParent(selection.getNode(), dom.isBlock)) {
+ formatter.apply('div');
+ }
+
+ each(selection.getSelectedBlocks(), function(element) {
+ if (command == 'outdent') {
+ value = Math.max(0, parseInt(element.style.paddingLeft || 0) - intentValue);
+ dom.setStyle(element, 'paddingLeft', value ? value + indentUnit : '');
+ } else
+ dom.setStyle(element, 'paddingLeft', (parseInt(element.style.paddingLeft || 0) + intentValue) + indentUnit);
+ });
+ } else
+ execNativeCommand(command);
+ },
+
+ mceRepaint : function() {
+ var bookmark;
+
+ if (tinymce.isGecko) {
+ try {
+ storeSelection(TRUE);
+
+ if (selection.getSel())
+ selection.getSel().selectAllChildren(editor.getBody());
+
+ selection.collapse(TRUE);
+ restoreSelection();
+ } catch (ex) {
+ // Ignore
+ }
+ }
+ },
+
+ mceToggleFormat : function(command, ui, value) {
+ formatter.toggle(value);
+ },
+
+ InsertHorizontalRule : function() {
+ editor.execCommand('mceInsertContent', false, '<hr />');
+ },
+
+ mceToggleVisualAid : function() {
+ editor.hasVisual = !editor.hasVisual;
+ editor.addVisual();
+ },
+
+ mceReplaceContent : function(command, ui, value) {
+ editor.execCommand('mceInsertContent', false, value.replace(/\{\$selection\}/g, selection.getContent({format : 'text'})));
+ },
+
+ mceInsertLink : function(command, ui, value) {
+ var anchor;
+
+ if (typeof(value) == 'string')
+ value = {href : value};
+
+ anchor = dom.getParent(selection.getNode(), 'a');
+
+ // Spaces are never valid in URLs and it's a very common mistake for people to make so we fix it here.
+ value.href = value.href.replace(' ', '%20');
+
+ // Remove existing links if there could be child links or that the href isn't specified
+ if (!anchor || !value.href) {
+ formatter.remove('link');
+ }
+
+ // Apply new link to selection
+ if (value.href) {
+ formatter.apply('link', value, anchor);
+ }
+ },
+
+ selectAll : function() {
+ var root = dom.getRoot(), rng = dom.createRng();
+
+ // Old IE does a better job with selectall than new versions
+ if (selection.getRng().setStart) {
+ rng.setStart(root, 0);
+ rng.setEnd(root, root.childNodes.length);
+
+ selection.setRng(rng);
+ } else {
+ execNativeCommand('SelectAll');
+ }
+ }
+ });
+
+ // Add queryCommandState overrides
+ addCommands({
+ // Override justify commands
+ 'JustifyLeft,JustifyCenter,JustifyRight,JustifyFull' : function(command) {
+ var name = 'align' + command.substring(7);
+ var nodes = selection.isCollapsed() ? [dom.getParent(selection.getNode(), dom.isBlock)] : selection.getSelectedBlocks();
+ var matches = tinymce.map(nodes, function(node) {
+ return !!formatter.matchNode(node, name);
+ });
+ return tinymce.inArray(matches, TRUE) !== -1;
+ },
+
+ 'Bold,Italic,Underline,Strikethrough,Superscript,Subscript' : function(command) {
+ return isFormatMatch(command);
+ },
+
+ mceBlockQuote : function() {
+ return isFormatMatch('blockquote');
+ },
+
+ Outdent : function() {
+ var node;
+
+ if (settings.inline_styles) {
+ if ((node = dom.getParent(selection.getStart(), dom.isBlock)) && parseInt(node.style.paddingLeft) > 0)
+ return TRUE;
+
+ if ((node = dom.getParent(selection.getEnd(), dom.isBlock)) && parseInt(node.style.paddingLeft) > 0)
+ return TRUE;
+ }
+
+ return queryCommandState('InsertUnorderedList') || queryCommandState('InsertOrderedList') || (!settings.inline_styles && !!dom.getParent(selection.getNode(), 'BLOCKQUOTE'));
+ },
+
+ 'InsertUnorderedList,InsertOrderedList' : function(command) {
+ var list = dom.getParent(selection.getNode(), 'ul,ol');
+ return list &&
+ (command === 'insertunorderedlist' && list.tagName === 'UL'
+ || command === 'insertorderedlist' && list.tagName === 'OL');
+ }
+ }, 'state');
+
+ // Add queryCommandValue overrides
+ addCommands({
+ 'FontSize,FontName' : function(command) {
+ var value = 0, parent;
+
+ if (parent = dom.getParent(selection.getNode(), 'span')) {
+ if (command == 'fontsize')
+ value = parent.style.fontSize;
+ else
+ value = parent.style.fontFamily.replace(/, /g, ',').replace(/[\'\"]/g, '').toLowerCase();
+ }
+
+ return value;
+ }
+ }, 'value');
+
+ // Add undo manager logic
+ addCommands({
+ Undo : function() {
+ editor.undoManager.undo();
+ },
+
+ Redo : function() {
+ editor.undoManager.redo();
+ }
+ });
+ };
+})(tinymce);
+
+(function(tinymce) {
+ var Dispatcher = tinymce.util.Dispatcher;
+
+ tinymce.UndoManager = function(editor) {
+ var self, index = 0, data = [], beforeBookmark, onAdd, onUndo, onRedo;
+
+ function getContent() {
+ // Remove whitespace before/after and remove pure bogus nodes
+ return tinymce.trim(editor.getContent({format : 'raw', no_events : 1}).replace(/<span[^>]+data-mce-bogus[^>]+>[\u200B\uFEFF]+<\/span>/g, ''));
+ };
+
+ function addNonTypingUndoLevel() {
+ self.typing = false;
+ self.add();
+ };
+
+ // Create event instances
+ onBeforeAdd = new Dispatcher(self);
+ onAdd = new Dispatcher(self);
+ onUndo = new Dispatcher(self);
+ onRedo = new Dispatcher(self);
+
+ // Pass though onAdd event from UndoManager to Editor as onChange
+ onAdd.add(function(undoman, level) {
+ if (undoman.hasUndo())
+ return editor.onChange.dispatch(editor, level, undoman);
+ });
+
+ // Pass though onUndo event from UndoManager to Editor
+ onUndo.add(function(undoman, level) {
+ return editor.onUndo.dispatch(editor, level, undoman);
+ });
+
+ // Pass though onRedo event from UndoManager to Editor
+ onRedo.add(function(undoman, level) {
+ return editor.onRedo.dispatch(editor, level, undoman);
+ });
+
+ // Add initial undo level when the editor is initialized
+ editor.onInit.add(function() {
+ self.add();
+ });
+
+ // Get position before an execCommand is processed
+ editor.onBeforeExecCommand.add(function(ed, cmd, ui, val, args) {
+ if (cmd != 'Undo' && cmd != 'Redo' && cmd != 'mceRepaint' && (!args || !args.skip_undo)) {
+ self.beforeChange();
+ }
+ });
+
+ // Add undo level after an execCommand call was made
+ editor.onExecCommand.add(function(ed, cmd, ui, val, args) {
+ if (cmd != 'Undo' && cmd != 'Redo' && cmd != 'mceRepaint' && (!args || !args.skip_undo)) {
+ self.add();
+ }
+ });
+
+ // Add undo level on save contents, drag end and blur/focusout
+ editor.onSaveContent.add(addNonTypingUndoLevel);
+ editor.dom.bind(editor.dom.getRoot(), 'dragend', addNonTypingUndoLevel);
+ editor.dom.bind(editor.getBody(), 'focusout', function(e) {
+ if (!editor.removed && self.typing) {
+ addNonTypingUndoLevel();
+ }
+ });
+
+ editor.onKeyUp.add(function(editor, e) {
+ var keyCode = e.keyCode;
+
+ if ((keyCode >= 33 && keyCode <= 36) || (keyCode >= 37 && keyCode <= 40) || keyCode == 45 || keyCode == 13 || e.ctrlKey) {
+ addNonTypingUndoLevel();
+ }
+ });
+
+ editor.onKeyDown.add(function(editor, e) {
+ var keyCode = e.keyCode;
+
+ // Is caracter positon keys left,right,up,down,home,end,pgdown,pgup,enter
+ if ((keyCode >= 33 && keyCode <= 36) || (keyCode >= 37 && keyCode <= 40) || keyCode == 45) {
+ if (self.typing) {
+ addNonTypingUndoLevel();
+ }
+
+ return;
+ }
+
+ // If key isn't shift,ctrl,alt,capslock,metakey
+ if ((keyCode < 16 || keyCode > 20) && keyCode != 224 && keyCode != 91 && !self.typing) {
+ self.beforeChange();
+ self.typing = true;
+ self.add();
+ }
+ });
+
+ editor.onMouseDown.add(function(editor, e) {
+ if (self.typing) {
+ addNonTypingUndoLevel();
+ }
+ });
+
+ // Add keyboard shortcuts for undo/redo keys
+ editor.addShortcut('ctrl+z', 'undo_desc', 'Undo');
+ editor.addShortcut('ctrl+y', 'redo_desc', 'Redo');
+
+ self = {
+ // Explose for debugging reasons
+ data : data,
+
+ typing : false,
+
+ onBeforeAdd: onBeforeAdd,
+
+ onAdd : onAdd,
+
+ onUndo : onUndo,
+
+ onRedo : onRedo,
+
+ beforeChange : function() {
+ beforeBookmark = editor.selection.getBookmark(2, true);
+ },
+
+ add : function(level) {
+ var i, settings = editor.settings, lastLevel;
+
+ level = level || {};
+ level.content = getContent();
+
+ self.onBeforeAdd.dispatch(self, level);
+
+ // Add undo level if needed
+ lastLevel = data[index];
+ if (lastLevel && lastLevel.content == level.content)
+ return null;
+
+ // Set before bookmark on previous level
+ if (data[index])
+ data[index].beforeBookmark = beforeBookmark;
+
+ // Time to compress
+ if (settings.custom_undo_redo_levels) {
+ if (data.length > settings.custom_undo_redo_levels) {
+ for (i = 0; i < data.length - 1; i++)
+ data[i] = data[i + 1];
+
+ data.length--;
+ index = data.length;
+ }
+ }
+
+ // Get a non intrusive normalized bookmark
+ level.bookmark = editor.selection.getBookmark(2, true);
+
+ // Crop array if needed
+ if (index < data.length - 1)
+ data.length = index + 1;
+
+ data.push(level);
+ index = data.length - 1;
+
+ self.onAdd.dispatch(self, level);
+ editor.isNotDirty = 0;
+
+ return level;
+ },
+
+ undo : function() {
+ var level, i;
+
+ if (self.typing) {
+ self.add();
+ self.typing = false;
+ }
+
+ if (index > 0) {
+ level = data[--index];
+
+ editor.setContent(level.content, {format : 'raw'});
+ editor.selection.moveToBookmark(level.beforeBookmark);
+
+ self.onUndo.dispatch(self, level);
+ }
+
+ return level;
+ },
+
+ redo : function() {
+ var level;
+
+ if (index < data.length - 1) {
+ level = data[++index];
+
+ editor.setContent(level.content, {format : 'raw'});
+ editor.selection.moveToBookmark(level.bookmark);
+
+ self.onRedo.dispatch(self, level);
+ }
+
+ return level;
+ },
+
+ clear : function() {
+ data = [];
+ index = 0;
+ self.typing = false;
+ },
+
+ hasUndo : function() {
+ return index > 0 || this.typing;
+ },
+
+ hasRedo : function() {
+ return index < data.length - 1 && !this.typing;
+ }
+ };
+
+ return self;
+ };
+})(tinymce);
+
+tinymce.ForceBlocks = function(editor) {
+ var settings = editor.settings, dom = editor.dom, selection = editor.selection, blockElements = editor.schema.getBlockElements();
+
+ function addRootBlocks() {
+ var node = selection.getStart(), rootNode = editor.getBody(), rng, startContainer, startOffset, endContainer, endOffset, rootBlockNode, tempNode, offset = -0xFFFFFF, wrapped, isInEditorDocument;
+
+ if (!node || node.nodeType !== 1 || !settings.forced_root_block)
+ return;
+
+ // Check if node is wrapped in block
+ while (node && node != rootNode) {
+ if (blockElements[node.nodeName])
+ return;
+
+ node = node.parentNode;
+ }
+
+ // Get current selection
+ rng = selection.getRng();
+ if (rng.setStart) {
+ startContainer = rng.startContainer;
+ startOffset = rng.startOffset;
+ endContainer = rng.endContainer;
+ endOffset = rng.endOffset;
+ } else {
+ // Force control range into text range
+ if (rng.item) {
+ node = rng.item(0);
+ rng = editor.getDoc().body.createTextRange();
+ rng.moveToElementText(node);
+ }
+
+ isInEditorDocument = rng.parentElement().ownerDocument === editor.getDoc();
+ tmpRng = rng.duplicate();
+ tmpRng.collapse(true);
+ startOffset = tmpRng.move('character', offset) * -1;
+
+ if (!tmpRng.collapsed) {
+ tmpRng = rng.duplicate();
+ tmpRng.collapse(false);
+ endOffset = (tmpRng.move('character', offset) * -1) - startOffset;
+ }
+ }
+
+ // Wrap non block elements and text nodes
+ node = rootNode.firstChild;
+ while (node) {
+ if (node.nodeType === 3 || (node.nodeType == 1 && !blockElements[node.nodeName])) {
+ // Remove empty text nodes
+ if (node.nodeType === 3 && node.nodeValue.length == 0) {
+ tempNode = node;
+ node = node.nextSibling;
+ dom.remove(tempNode);
+ continue;
+ }
+
+ if (!rootBlockNode) {
+ rootBlockNode = dom.create(settings.forced_root_block);
+ node.parentNode.insertBefore(rootBlockNode, node);
+ wrapped = true;
+ }
+
+ tempNode = node;
+ node = node.nextSibling;
+ rootBlockNode.appendChild(tempNode);
+ } else {
+ rootBlockNode = null;
+ node = node.nextSibling;
+ }
+ }
+
+ if (wrapped) {
+ if (rng.setStart) {
+ rng.setStart(startContainer, startOffset);
+ rng.setEnd(endContainer, endOffset);
+ selection.setRng(rng);
+ } else {
+ // Only select if the previous selection was inside the document to prevent auto focus in quirks mode
+ if (isInEditorDocument) {
+ try {
+ rng = editor.getDoc().body.createTextRange();
+ rng.moveToElementText(rootNode);
+ rng.collapse(true);
+ rng.moveStart('character', startOffset);
+
+ if (endOffset > 0)
+ rng.moveEnd('character', endOffset);
+
+ rng.select();
+ } catch (ex) {
+ // Ignore
+ }
+ }
+ }
+
+ editor.nodeChanged();
+ }
+ };
+
+ // Force root blocks
+ if (settings.forced_root_block) {
+ editor.onKeyUp.add(addRootBlocks);
+ editor.onNodeChange.add(addRootBlocks);
+ }
+};
+
+(function(tinymce) {
+ // Shorten names
+ var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each, extend = tinymce.extend;
+
+ tinymce.create('tinymce.ControlManager', {
+ ControlManager : function(ed, s) {
+ var t = this, i;
+
+ s = s || {};
+ t.editor = ed;
+ t.controls = {};
+ t.onAdd = new tinymce.util.Dispatcher(t);
+ t.onPostRender = new tinymce.util.Dispatcher(t);
+ t.prefix = s.prefix || ed.id + '_';
+ t._cls = {};
+
+ t.onPostRender.add(function() {
+ each(t.controls, function(c) {
+ c.postRender();
+ });
+ });
+ },
+
+ get : function(id) {
+ return this.controls[this.prefix + id] || this.controls[id];
+ },
+
+ setActive : function(id, s) {
+ var c = null;
+
+ if (c = this.get(id))
+ c.setActive(s);
+
+ return c;
+ },
+
+ setDisabled : function(id, s) {
+ var c = null;
+
+ if (c = this.get(id))
+ c.setDisabled(s);
+
+ return c;
+ },
+
+ add : function(c) {
+ var t = this;
+
+ if (c) {
+ t.controls[c.id] = c;
+ t.onAdd.dispatch(c, t);
+ }
+
+ return c;
+ },
+
+ createControl : function(name) {
+ var ctrl, i, l, self = this, editor = self.editor, factories, ctrlName;
+
+ // Build control factory cache
+ if (!self.controlFactories) {
+ self.controlFactories = [];
+ each(editor.plugins, function(plugin) {
+ if (plugin.createControl) {
+ self.controlFactories.push(plugin);
+ }
+ });
+ }
+
+ // Create controls by asking cached factories
+ factories = self.controlFactories;
+ for (i = 0, l = factories.length; i < l; i++) {
+ ctrl = factories[i].createControl(name, self);
+
+ if (ctrl) {
+ return self.add(ctrl);
+ }
+ }
+
+ // Create sepearator
+ if (name === "|" || name === "separator") {
+ return self.createSeparator();
+ }
+
+ // Create control from button collection
+ if (editor.buttons && (ctrl = editor.buttons[name])) {
+ return self.createButton(name, ctrl);
+ }
+
+ return self.add(ctrl);
+ },
+
+ createDropMenu : function(id, s, cc) {
+ var t = this, ed = t.editor, c, bm, v, cls;
+
+ s = extend({
+ 'class' : 'mceDropDown',
+ constrain : ed.settings.constrain_menus
+ }, s);
+
+ s['class'] = s['class'] + ' ' + ed.getParam('skin') + 'Skin';
+ if (v = ed.getParam('skin_variant'))
+ s['class'] += ' ' + ed.getParam('skin') + 'Skin' + v.substring(0, 1).toUpperCase() + v.substring(1);
+
+ s['class'] += ed.settings.directionality == "rtl" ? ' mceRtl' : '';
+
+ id = t.prefix + id;
+ cls = cc || t._cls.dropmenu || tinymce.ui.DropMenu;
+ c = t.controls[id] = new cls(id, s);
+ c.onAddItem.add(function(c, o) {
+ var s = o.settings;
+
+ s.title = ed.getLang(s.title, s.title);
+
+ if (!s.onclick) {
+ s.onclick = function(v) {
+ if (s.cmd)
+ ed.execCommand(s.cmd, s.ui || false, s.value);
+ };
+ }
+ });
+
+ ed.onRemove.add(function() {
+ c.destroy();
+ });
+
+ // Fix for bug #1897785, #1898007
+ if (tinymce.isIE) {
+ c.onShowMenu.add(function() {
+ // IE 8 needs focus in order to store away a range with the current collapsed caret location
+ ed.focus();
+
+ bm = ed.selection.getBookmark(1);
+ });
+
+ c.onHideMenu.add(function() {
+ if (bm) {
+ ed.selection.moveToBookmark(bm);
+ bm = 0;
+ }
+ });
+ }
+
+ return t.add(c);
+ },
+
+ createListBox : function(id, s, cc) {
+ var t = this, ed = t.editor, cmd, c, cls;
+
+ if (t.get(id))
+ return null;
+
+ s.title = ed.translate(s.title);
+ s.scope = s.scope || ed;
+
+ if (!s.onselect) {
+ s.onselect = function(v) {
+ ed.execCommand(s.cmd, s.ui || false, v || s.value);
+ };
+ }
+
+ s = extend({
+ title : s.title,
+ 'class' : 'mce_' + id,
+ scope : s.scope,
+ control_manager : t
+ }, s);
+
+ id = t.prefix + id;
+
+
+ function useNativeListForAccessibility(ed) {
+ return ed.settings.use_accessible_selects && !tinymce.isGecko
+ }
+
+ if (ed.settings.use_native_selects || useNativeListForAccessibility(ed))
+ c = new tinymce.ui.NativeListBox(id, s);
+ else {
+ cls = cc || t._cls.listbox || tinymce.ui.ListBox;
+ c = new cls(id, s, ed);
+ }
+
+ t.controls[id] = c;
+
+ // Fix focus problem in Safari
+ if (tinymce.isWebKit) {
+ c.onPostRender.add(function(c, n) {
+ // Store bookmark on mousedown
+ Event.add(n, 'mousedown', function() {
+ ed.bookmark = ed.selection.getBookmark(1);
+ });
+
+ // Restore on focus, since it might be lost
+ Event.add(n, 'focus', function() {
+ ed.selection.moveToBookmark(ed.bookmark);
+ ed.bookmark = null;
+ });
+ });
+ }
+
+ if (c.hideMenu)
+ ed.onMouseDown.add(c.hideMenu, c);
+
+ return t.add(c);
+ },
+
+ createButton : function(id, s, cc) {
+ var t = this, ed = t.editor, o, c, cls;
+
+ if (t.get(id))
+ return null;
+
+ s.title = ed.translate(s.title);
+ s.label = ed.translate(s.label);
+ s.scope = s.scope || ed;
+
+ if (!s.onclick && !s.menu_button) {
+ s.onclick = function() {
+ ed.execCommand(s.cmd, s.ui || false, s.value);
+ };
+ }
+
+ s = extend({
+ title : s.title,
+ 'class' : 'mce_' + id,
+ unavailable_prefix : ed.getLang('unavailable', ''),
+ scope : s.scope,
+ control_manager : t
+ }, s);
+
+ id = t.prefix + id;
+
+ if (s.menu_button) {
+ cls = cc || t._cls.menubutton || tinymce.ui.MenuButton;
+ c = new cls(id, s, ed);
+ ed.onMouseDown.add(c.hideMenu, c);
+ } else {
+ cls = t._cls.button || tinymce.ui.Button;
+ c = new cls(id, s, ed);
+ }
+
+ return t.add(c);
+ },
+
+ createMenuButton : function(id, s, cc) {
+ s = s || {};
+ s.menu_button = 1;
+
+ return this.createButton(id, s, cc);
+ },
+
+ createSplitButton : function(id, s, cc) {
+ var t = this, ed = t.editor, cmd, c, cls;
+
+ if (t.get(id))
+ return null;
+
+ s.title = ed.translate(s.title);
+ s.scope = s.scope || ed;
+
+ if (!s.onclick) {
+ s.onclick = function(v) {
+ ed.execCommand(s.cmd, s.ui || false, v || s.value);
+ };
+ }
+
+ if (!s.onselect) {
+ s.onselect = function(v) {
+ ed.execCommand(s.cmd, s.ui || false, v || s.value);
+ };
+ }
+
+ s = extend({
+ title : s.title,
+ 'class' : 'mce_' + id,
+ scope : s.scope,
+ control_manager : t
+ }, s);
+
+ id = t.prefix + id;
+ cls = cc || t._cls.splitbutton || tinymce.ui.SplitButton;
+ c = t.add(new cls(id, s, ed));
+ ed.onMouseDown.add(c.hideMenu, c);
+
+ return c;
+ },
+
+ createColorSplitButton : function(id, s, cc) {
+ var t = this, ed = t.editor, cmd, c, cls, bm;
+
+ if (t.get(id))
+ return null;
+
+ s.title = ed.translate(s.title);
+ s.scope = s.scope || ed;
+
+ if (!s.onclick) {
+ s.onclick = function(v) {
+ if (tinymce.isIE)
+ bm = ed.selection.getBookmark(1);
+
+ ed.execCommand(s.cmd, s.ui || false, v || s.value);
+ };
+ }
+
+ if (!s.onselect) {
+ s.onselect = function(v) {
+ ed.execCommand(s.cmd, s.ui || false, v || s.value);
+ };
+ }
+
+ s = extend({
+ title : s.title,
+ 'class' : 'mce_' + id,
+ 'menu_class' : ed.getParam('skin') + 'Skin',
+ scope : s.scope,
+ more_colors_title : ed.getLang('more_colors')
+ }, s);
+
+ id = t.prefix + id;
+ cls = cc || t._cls.colorsplitbutton || tinymce.ui.ColorSplitButton;
+ c = new cls(id, s, ed);
+ ed.onMouseDown.add(c.hideMenu, c);
+
+ // Remove the menu element when the editor is removed
+ ed.onRemove.add(function() {
+ c.destroy();
+ });
+
+ // Fix for bug #1897785, #1898007
+ if (tinymce.isIE) {
+ c.onShowMenu.add(function() {
+ // IE 8 needs focus in order to store away a range with the current collapsed caret location
+ ed.focus();
+ bm = ed.selection.getBookmark(1);
+ });
+
+ c.onHideMenu.add(function() {
+ if (bm) {
+ ed.selection.moveToBookmark(bm);
+ bm = 0;
+ }
+ });
+ }
+
+ return t.add(c);
+ },
+
+ createToolbar : function(id, s, cc) {
+ var c, t = this, cls;
+
+ id = t.prefix + id;
+ cls = cc || t._cls.toolbar || tinymce.ui.Toolbar;
+ c = new cls(id, s, t.editor);
+
+ if (t.get(id))
+ return null;
+
+ return t.add(c);
+ },
+
+ createToolbarGroup : function(id, s, cc) {
+ var c, t = this, cls;
+ id = t.prefix + id;
+ cls = cc || this._cls.toolbarGroup || tinymce.ui.ToolbarGroup;
+ c = new cls(id, s, t.editor);
+
+ if (t.get(id))
+ return null;
+
+ return t.add(c);
+ },
+
+ createSeparator : function(cc) {
+ var cls = cc || this._cls.separator || tinymce.ui.Separator;
+
+ return new cls();
+ },
+
+ setControlType : function(n, c) {
+ return this._cls[n.toLowerCase()] = c;
+ },
+
+ destroy : function() {
+ each(this.controls, function(c) {
+ c.destroy();
+ });
+
+ this.controls = null;
+ }
+ });
+})(tinymce);
+
+(function(tinymce) {
+ var Dispatcher = tinymce.util.Dispatcher, each = tinymce.each, isIE = tinymce.isIE, isOpera = tinymce.isOpera;
+
+ tinymce.create('tinymce.WindowManager', {
+ WindowManager : function(ed) {
+ var t = this;
+
+ t.editor = ed;
+ t.onOpen = new Dispatcher(t);
+ t.onClose = new Dispatcher(t);
+ t.params = {};
+ t.features = {};
+ },
+
+ open : function(s, p) {
+ var t = this, f = '', x, y, mo = t.editor.settings.dialog_type == 'modal', w, sw, sh, vp = tinymce.DOM.getViewPort(), u;
+
+ // Default some options
+ s = s || {};
+ p = p || {};
+ sw = isOpera ? vp.w : screen.width; // Opera uses windows inside the Opera window
+ sh = isOpera ? vp.h : screen.height;
+ s.name = s.name || 'mc_' + new Date().getTime();
+ s.width = parseInt(s.width || 320);
+ s.height = parseInt(s.height || 240);
+ s.resizable = true;
+ s.left = s.left || parseInt(sw / 2.0) - (s.width / 2.0);
+ s.top = s.top || parseInt(sh / 2.0) - (s.height / 2.0);
+ p.inline = false;
+ p.mce_width = s.width;
+ p.mce_height = s.height;
+ p.mce_auto_focus = s.auto_focus;
+
+ if (mo) {
+ if (isIE) {
+ s.center = true;
+ s.help = false;
+ s.dialogWidth = s.width + 'px';
+ s.dialogHeight = s.height + 'px';
+ s.scroll = s.scrollbars || false;
+ }
+ }
+
+ // Build features string
+ each(s, function(v, k) {
+ if (tinymce.is(v, 'boolean'))
+ v = v ? 'yes' : 'no';
+
+ if (!/^(name|url)$/.test(k)) {
+ if (isIE && mo)
+ f += (f ? ';' : '') + k + ':' + v;
+ else
+ f += (f ? ',' : '') + k + '=' + v;
+ }
+ });
+
+ t.features = s;
+ t.params = p;
+ t.onOpen.dispatch(t, s, p);
+
+ u = s.url || s.file;
+ u = tinymce._addVer(u);
+
+ try {
+ if (isIE && mo) {
+ w = 1;
+ window.showModalDialog(u, window, f);
+ } else
+ w = window.open(u, s.name, f);
+ } catch (ex) {
+ // Ignore
+ }
+
+ if (!w)
+ alert(t.editor.getLang('popup_blocked'));
+ },
+
+ close : function(w) {
+ w.close();
+ this.onClose.dispatch(this);
+ },
+
+ createInstance : function(cl, a, b, c, d, e) {
+ var f = tinymce.resolve(cl);
+
+ return new f(a, b, c, d, e);
+ },
+
+ confirm : function(t, cb, s, w) {
+ w = w || window;
+
+ cb.call(s || this, w.confirm(this._decode(this.editor.getLang(t, t))));
+ },
+
+ alert : function(tx, cb, s, w) {
+ var t = this;
+
+ w = w || window;
+ w.alert(t._decode(t.editor.getLang(tx, tx)));
+
+ if (cb)
+ cb.call(s || t);
+ },
+
+ resizeBy : function(dw, dh, win) {
+ win.resizeBy(dw, dh);
+ },
+
+ // Internal functions
+
+ _decode : function(s) {
+ return tinymce.DOM.decode(s).replace(/\\n/g, '\n');
+ }
+ });
+}(tinymce));
+(function(tinymce) {
+ tinymce.Formatter = function(ed) {
+ var formats = {},
+ each = tinymce.each,
+ dom = ed.dom,
+ selection = ed.selection,
+ TreeWalker = tinymce.dom.TreeWalker,
+ rangeUtils = new tinymce.dom.RangeUtils(dom),
+ isValid = ed.schema.isValidChild,
+ isArray = tinymce.isArray,
+ isBlock = dom.isBlock,
+ forcedRootBlock = ed.settings.forced_root_block,
+ nodeIndex = dom.nodeIndex,
+ INVISIBLE_CHAR = '\uFEFF',
+ MCE_ATTR_RE = /^(src|href|style)$/,
+ FALSE = false,
+ TRUE = true,
+ formatChangeData,
+ undef,
+ getContentEditable = dom.getContentEditable;
+
+ function isTextBlock(name) {
+ if (name.nodeType) {
+ name = name.nodeName;
+ }
+
+ return !!ed.schema.getTextBlockElements()[name.toLowerCase()];
+ }
+
+ function getParents(node, selector) {
+ return dom.getParents(node, selector, dom.getRoot());
+ };
+
+ function isCaretNode(node) {
+ return node.nodeType === 1 && node.id === '_mce_caret';
+ };
+
+ function defaultFormats() {
+ register({
+ alignleft : [
+ {selector : 'figure,p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'left'}, defaultBlock: 'div'},
+ {selector : 'img,table', collapsed : false, styles : {'float' : 'left'}}
+ ],
+
+ aligncenter : [
+ {selector : 'figure,p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'center'}, defaultBlock: 'div'},
+ {selector : 'img', collapsed : false, styles : {display : 'block', marginLeft : 'auto', marginRight : 'auto'}},
+ {selector : 'table', collapsed : false, styles : {marginLeft : 'auto', marginRight : 'auto'}}
+ ],
+
+ alignright : [
+ {selector : 'figure,p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'right'}, defaultBlock: 'div'},
+ {selector : 'img,table', collapsed : false, styles : {'float' : 'right'}}
+ ],
+
+ alignfull : [
+ {selector : 'figure,p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'justify'}, defaultBlock: 'div'}
+ ],
+
+ bold : [
+ {inline : 'strong', remove : 'all'},
+ {inline : 'span', styles : {fontWeight : 'bold'}},
+ {inline : 'b', remove : 'all'}
+ ],
+
+ italic : [
+ {inline : 'em', remove : 'all'},
+ {inline : 'span', styles : {fontStyle : 'italic'}},
+ {inline : 'i', remove : 'all'}
+ ],
+
+ underline : [
+ {inline : 'span', styles : {textDecoration : 'underline'}, exact : true},
+ {inline : 'u', remove : 'all'}
+ ],
+
+ strikethrough : [
+ {inline : 'span', styles : {textDecoration : 'line-through'}, exact : true},
+ {inline : 'strike', remove : 'all'}
+ ],
+
+ forecolor : {inline : 'span', styles : {color : '%value'}, wrap_links : false},
+ hilitecolor : {inline : 'span', styles : {backgroundColor : '%value'}, wrap_links : false},
+ fontname : {inline : 'span', styles : {fontFamily : '%value'}},
+ fontsize : {inline : 'span', styles : {fontSize : '%value'}},
+ fontsize_class : {inline : 'span', attributes : {'class' : '%value'}},
+ blockquote : {block : 'blockquote', wrapper : 1, remove : 'all'},
+ subscript : {inline : 'sub'},
+ superscript : {inline : 'sup'},
+
+ link : {inline : 'a', selector : 'a', remove : 'all', split : true, deep : true,
+ onmatch : function(node) {
+ return true;
+ },
+
+ onformat : function(elm, fmt, vars) {
+ each(vars, function(value, key) {
+ dom.setAttrib(elm, key, value);
+ });
+ }
+ },
+
+ removeformat : [
+ {selector : 'b,strong,em,i,font,u,strike', remove : 'all', split : true, expand : false, block_expand : true, deep : true},
+ {selector : 'span', attributes : ['style', 'class'], remove : 'empty', split : true, expand : false, deep : true},
+ {selector : '*', attributes : ['style', 'class'], split : false, expand : false, deep : true}
+ ]
+ });
+
+ // Register default block formats
+ each('p h1 h2 h3 h4 h5 h6 div address pre div code dt dd samp'.split(/\s/), function(name) {
+ register(name, {block : name, remove : 'all'});
+ });
+
+ // Register user defined formats
+ register(ed.settings.formats);
+ };
+
+ function addKeyboardShortcuts() {
+ // Add some inline shortcuts
+ ed.addShortcut('ctrl+b', 'bold_desc', 'Bold');
+ ed.addShortcut('ctrl+i', 'italic_desc', 'Italic');
+ ed.addShortcut('ctrl+u', 'underline_desc', 'Underline');
+
+ // BlockFormat shortcuts keys
+ for (var i = 1; i <= 6; i++) {
+ ed.addShortcut('ctrl+' + i, '', ['FormatBlock', false, 'h' + i]);
+ }
+
+ ed.addShortcut('ctrl+7', '', ['FormatBlock', false, 'p']);
+ ed.addShortcut('ctrl+8', '', ['FormatBlock', false, 'div']);
+ ed.addShortcut('ctrl+9', '', ['FormatBlock', false, 'address']);
+ };
+
+ // Public functions
+
+ function get(name) {
+ return name ? formats[name] : formats;
+ };
+
+ function register(name, format) {
+ if (name) {
+ if (typeof(name) !== 'string') {
+ each(name, function(format, name) {
+ register(name, format);
+ });
+ } else {
+ // Force format into array and add it to internal collection
+ format = format.length ? format : [format];
+
+ each(format, function(format) {
+ // Set deep to false by default on selector formats this to avoid removing
+ // alignment on images inside paragraphs when alignment is changed on paragraphs
+ if (format.deep === undef)
+ format.deep = !format.selector;
+
+ // Default to true
+ if (format.split === undef)
+ format.split = !format.selector || format.inline;
+
+ // Default to true
+ if (format.remove === undef && format.selector && !format.inline)
+ format.remove = 'none';
+
+ // Mark format as a mixed format inline + block level
+ if (format.selector && format.inline) {
+ format.mixed = true;
+ format.block_expand = true;
+ }
+
+ // Split classes if needed
+ if (typeof(format.classes) === 'string')
+ format.classes = format.classes.split(/\s+/);
+ });
+
+ formats[name] = format;
+ }
+ }
+ };
+
+ var getTextDecoration = function(node) {
+ var decoration;
+
+ ed.dom.getParent(node, function(n) {
+ decoration = ed.dom.getStyle(n, 'text-decoration');
+ return decoration && decoration !== 'none';
+ });
+
+ return decoration;
+ };
+
+ var processUnderlineAndColor = function(node) {
+ var textDecoration;
+ if (node.nodeType === 1 && node.parentNode && node.parentNode.nodeType === 1) {
+ textDecoration = getTextDecoration(node.parentNode);
+ if (ed.dom.getStyle(node, 'color') && textDecoration) {
+ ed.dom.setStyle(node, 'text-decoration', textDecoration);
+ } else if (ed.dom.getStyle(node, 'textdecoration') === textDecoration) {
+ ed.dom.setStyle(node, 'text-decoration', null);
+ }
+ }
+ };
+
+ function apply(name, vars, node) {
+ var formatList = get(name), format = formatList[0], bookmark, rng, i, isCollapsed = selection.isCollapsed();
+
+ function setElementFormat(elm, fmt) {
+ fmt = fmt || format;
+
+ if (elm) {
+ if (fmt.onformat) {
+ fmt.onformat(elm, fmt, vars, node);
+ }
+
+ each(fmt.styles, function(value, name) {
+ dom.setStyle(elm, name, replaceVars(value, vars));
+ });
+
+ each(fmt.attributes, function(value, name) {
+ dom.setAttrib(elm, name, replaceVars(value, vars));
+ });
+
+ each(fmt.classes, function(value) {
+ value = replaceVars(value, vars);
+
+ if (!dom.hasClass(elm, value))
+ dom.addClass(elm, value);
+ });
+ }
+ };
+ function adjustSelectionToVisibleSelection() {
+ function findSelectionEnd(start, end) {
+ var walker = new TreeWalker(end);
+ for (node = walker.current(); node; node = walker.prev()) {
+ if (node.childNodes.length > 1 || node == start || node.tagName == 'BR') {
+ return node;
+ }
+ }
+ };
+
+ // Adjust selection so that a end container with a end offset of zero is not included in the selection
+ // as this isn't visible to the user.
+ var rng = ed.selection.getRng();
+ var start = rng.startContainer;
+ var end = rng.endContainer;
+
+ if (start != end && rng.endOffset === 0) {
+ var newEnd = findSelectionEnd(start, end);
+ var endOffset = newEnd.nodeType == 3 ? newEnd.length : newEnd.childNodes.length;
+
+ rng.setEnd(newEnd, endOffset);
+ }
+
+ return rng;
+ }
+
+ function applyStyleToList(node, bookmark, wrapElm, newWrappers, process){
+ var nodes = [], listIndex = -1, list, startIndex = -1, endIndex = -1, currentWrapElm;
+
+ // find the index of the first child list.
+ each(node.childNodes, function(n, index) {
+ if (n.nodeName === "UL" || n.nodeName === "OL") {
+ listIndex = index;
+ list = n;
+ return false;
+ }
+ });
+
+ // get the index of the bookmarks
+ each(node.childNodes, function(n, index) {
+ if (n.nodeName === "SPAN" && dom.getAttrib(n, "data-mce-type") == "bookmark") {
+ if (n.id == bookmark.id + "_start") {
+ startIndex = index;
+ } else if (n.id == bookmark.id + "_end") {
+ endIndex = index;
+ }
+ }
+ });
+
+ // if the selection spans across an embedded list, or there isn't an embedded list - handle processing normally
+ if (listIndex <= 0 || (startIndex < listIndex && endIndex > listIndex)) {
+ each(tinymce.grep(node.childNodes), process);
+ return 0;
+ } else {
+ currentWrapElm = dom.clone(wrapElm, FALSE);
+
+ // create a list of the nodes on the same side of the list as the selection
+ each(tinymce.grep(node.childNodes), function(n, index) {
+ if ((startIndex < listIndex && index < listIndex) || (startIndex > listIndex && index > listIndex)) {
+ nodes.push(n);
+ n.parentNode.removeChild(n);
+ }
+ });
+
+ // insert the wrapping element either before or after the list.
+ if (startIndex < listIndex) {
+ node.insertBefore(currentWrapElm, list);
+ } else if (startIndex > listIndex) {
+ node.insertBefore(currentWrapElm, list.nextSibling);
+ }
+
+ // add the new nodes to the list.
+ newWrappers.push(currentWrapElm);
+
+ each(nodes, function(node) {
+ currentWrapElm.appendChild(node);
+ });
+
+ return currentWrapElm;
+ }
+ };
+
+ function applyRngStyle(rng, bookmark, node_specific) {
+ var newWrappers = [], wrapName, wrapElm, contentEditable = true;
+
+ // Setup wrapper element
+ wrapName = format.inline || format.block;
+ wrapElm = dom.create(wrapName);
+ setElementFormat(wrapElm);
+
+ rangeUtils.walk(rng, function(nodes) {
+ var currentWrapElm;
+
+ function process(node) {
+ var nodeName, parentName, found, hasContentEditableState, lastContentEditable;
+
+ lastContentEditable = contentEditable;
+ nodeName = node.nodeName.toLowerCase();
+ parentName = node.parentNode.nodeName.toLowerCase();
+
+ // Node has a contentEditable value
+ if (node.nodeType === 1 && getContentEditable(node)) {
+ lastContentEditable = contentEditable;
+ contentEditable = getContentEditable(node) === "true";
+ hasContentEditableState = true; // We don't want to wrap the container only it's children
+ }
+
+ // Stop wrapping on br elements
+ if (isEq(nodeName, 'br')) {
+ currentWrapElm = 0;
+
+ // Remove any br elements when we wrap things
+ if (format.block)
+ dom.remove(node);
+
+ return;
+ }
+
+ // If node is wrapper type
+ if (format.wrapper && matchNode(node, name, vars)) {
+ currentWrapElm = 0;
+ return;
+ }
+
+ // Can we rename the block
+ if (contentEditable && !hasContentEditableState && format.block && !format.wrapper && isTextBlock(nodeName)) {
+ node = dom.rename(node, wrapName);
+ setElementFormat(node);
+ newWrappers.push(node);
+ currentWrapElm = 0;
+ return;
+ }
+
+ // Handle selector patterns
+ if (format.selector) {
+ // Look for matching formats
+ each(formatList, function(format) {
+ // Check collapsed state if it exists
+ if ('collapsed' in format && format.collapsed !== isCollapsed) {
+ return;
+ }
+
+ if (dom.is(node, format.selector) && !isCaretNode(node)) {
+ setElementFormat(node, format);
+ found = true;
+ }
+ });
+
+ // Continue processing if a selector match wasn't found and a inline element is defined
+ if (!format.inline || found) {
+ currentWrapElm = 0;
+ return;
+ }
+ }
+
+ // Is it valid to wrap this item
+ if (contentEditable && !hasContentEditableState && isValid(wrapName, nodeName) && isValid(parentName, wrapName) &&
+ !(!node_specific && node.nodeType === 3 && node.nodeValue.length === 1 && node.nodeValue.charCodeAt(0) === 65279) && !isCaretNode(node) && (!format.inline || !isBlock(node))) {
+ // Start wrapping
+ if (!currentWrapElm) {
+ // Wrap the node
+ currentWrapElm = dom.clone(wrapElm, FALSE);
+ node.parentNode.insertBefore(currentWrapElm, node);
+ newWrappers.push(currentWrapElm);
+ }
+
+ currentWrapElm.appendChild(node);
+ } else if (nodeName == 'li' && bookmark) {
+ // Start wrapping - if we are in a list node and have a bookmark, then we will always begin by wrapping in a new element.
+ currentWrapElm = applyStyleToList(node, bookmark, wrapElm, newWrappers, process);
+ } else {
+ // Start a new wrapper for possible children
+ currentWrapElm = 0;
+
+ each(tinymce.grep(node.childNodes), process);
+
+ if (hasContentEditableState) {
+ contentEditable = lastContentEditable; // Restore last contentEditable state from stack
+ }
+
+ // End the last wrapper
+ currentWrapElm = 0;
+ }
+ };
+
+ // Process siblings from range
+ each(nodes, process);
+ });
+
+ // Wrap links inside as well, for example color inside a link when the wrapper is around the link
+ if (format.wrap_links === false) {
+ each(newWrappers, function(node) {
+ function process(node) {
+ var i, currentWrapElm, children;
+
+ if (node.nodeName === 'A') {
+ currentWrapElm = dom.clone(wrapElm, FALSE);
+ newWrappers.push(currentWrapElm);
+
+ children = tinymce.grep(node.childNodes);
+ for (i = 0; i < children.length; i++)
+ currentWrapElm.appendChild(children[i]);
+
+ node.appendChild(currentWrapElm);
+ }
+
+ each(tinymce.grep(node.childNodes), process);
+ };
+
+ process(node);
+ });
+ }
+
+ // Cleanup
+
+ each(newWrappers, function(node) {
+ var childCount;
+
+ function getChildCount(node) {
+ var count = 0;
+
+ each(node.childNodes, function(node) {
+ if (!isWhiteSpaceNode(node) && !isBookmarkNode(node))
+ count++;
+ });
+
+ return count;
+ };
+
+ function mergeStyles(node) {
+ var child, clone;
+
+ each(node.childNodes, function(node) {
+ if (node.nodeType == 1 && !isBookmarkNode(node) && !isCaretNode(node)) {
+ child = node;
+ return FALSE; // break loop
+ }
+ });
+
+ // If child was found and of the same type as the current node
+ if (child && matchName(child, format)) {
+ clone = dom.clone(child, FALSE);
+ setElementFormat(clone);
+
+ dom.replace(clone, node, TRUE);
+ dom.remove(child, 1);
+ }
+
+ return clone || node;
+ };
+
+ childCount = getChildCount(node);
+
+ // Remove empty nodes but only if there is multiple wrappers and they are not block
+ // elements so never remove single <h1></h1> since that would remove the currrent empty block element where the caret is at
+ if ((newWrappers.length > 1 || !isBlock(node)) && childCount === 0) {
+ dom.remove(node, 1);
+ return;
+ }
+
+ if (format.inline || format.wrapper) {
+ // Merges the current node with it's children of similar type to reduce the number of elements
+ if (!format.exact && childCount === 1)
+ node = mergeStyles(node);
+
+ // Remove/merge children
+ each(formatList, function(format) {
+ // Merge all children of similar type will move styles from child to parent
+ // this: <span style="color:red"><b><span style="color:red; font-size:10px">text</span></b></span>
+ // will become: <span style="color:red"><b><span style="font-size:10px">text</span></b></span>
+ each(dom.select(format.inline, node), function(child) {
+ var parent;
+
+ // When wrap_links is set to false we don't want
+ // to remove the format on children within links
+ if (format.wrap_links === false) {
+ parent = child.parentNode;
+
+ do {
+ if (parent.nodeName === 'A')
+ return;
+ } while (parent = parent.parentNode);
+ }
+
+ removeFormat(format, vars, child, format.exact ? child : null);
+ });
+ });
+
+ // Remove child if direct parent is of same type
+ if (matchNode(node.parentNode, name, vars)) {
+ dom.remove(node, 1);
+ node = 0;
+ return TRUE;
+ }
+
+ // Look for parent with similar style format
+ if (format.merge_with_parents) {
+ dom.getParent(node.parentNode, function(parent) {
+ if (matchNode(parent, name, vars)) {
+ dom.remove(node, 1);
+ node = 0;
+ return TRUE;
+ }
+ });
+ }
+
+ // Merge next and previous siblings if they are similar <b>text</b><b>text</b> becomes <b>texttext</b>
+ if (node && format.merge_siblings !== false) {
+ node = mergeSiblings(getNonWhiteSpaceSibling(node), node);
+ node = mergeSiblings(node, getNonWhiteSpaceSibling(node, TRUE));
+ }
+ }
+ });
+ };
+
+ if (format) {
+ if (node) {
+ if (node.nodeType) {
+ rng = dom.createRng();
+ rng.setStartBefore(node);
+ rng.setEndAfter(node);
+ applyRngStyle(expandRng(rng, formatList), null, true);
+ } else {
+ applyRngStyle(node, null, true);
+ }
+ } else {
+ if (!isCollapsed || !format.inline || dom.select('td.mceSelected,th.mceSelected').length) {
+ // Obtain selection node before selection is unselected by applyRngStyle()
+ var curSelNode = ed.selection.getNode();
+
+ // If the formats have a default block and we can't find a parent block then start wrapping it with a DIV this is for forced_root_blocks: false
+ // It's kind of a hack but people should be using the default block type P since all desktop editors work that way
+ if (!forcedRootBlock && formatList[0].defaultBlock && !dom.getParent(curSelNode, dom.isBlock)) {
+ apply(formatList[0].defaultBlock);
+ }
+
+ // Apply formatting to selection
+ ed.selection.setRng(adjustSelectionToVisibleSelection());
+ bookmark = selection.getBookmark();
+ applyRngStyle(expandRng(selection.getRng(TRUE), formatList), bookmark);
+
+ // Colored nodes should be underlined so that the color of the underline matches the text color.
+ if (format.styles && (format.styles.color || format.styles.textDecoration)) {
+ tinymce.walk(curSelNode, processUnderlineAndColor, 'childNodes');
+ processUnderlineAndColor(curSelNode);
+ }
+
+ selection.moveToBookmark(bookmark);
+ moveStart(selection.getRng(TRUE));
+ ed.nodeChanged();
+ } else
+ performCaretAction('apply', name, vars);
+ }
+ }
+ };
+
+ function remove(name, vars, node) {
+ var formatList = get(name), format = formatList[0], bookmark, i, rng, contentEditable = true;
+
+ // Merges the styles for each node
+ function process(node) {
+ var children, i, l, localContentEditable, lastContentEditable, hasContentEditableState;
+
+ // Skip on text nodes as they have neither format to remove nor children
+ if (node.nodeType === 3) {
+ return;
+ }
+
+ // Node has a contentEditable value
+ if (node.nodeType === 1 && getContentEditable(node)) {
+ lastContentEditable = contentEditable;
+ contentEditable = getContentEditable(node) === "true";
+ hasContentEditableState = true; // We don't want to wrap the container only it's children
+ }
+
+ // Grab the children first since the nodelist might be changed
+ children = tinymce.grep(node.childNodes);
+
+ // Process current node
+ if (contentEditable && !hasContentEditableState) {
+ for (i = 0, l = formatList.length; i < l; i++) {
+ if (removeFormat(formatList[i], vars, node, node))
+ break;
+ }
+ }
+
+ // Process the children
+ if (format.deep) {
+ if (children.length) {
+ for (i = 0, l = children.length; i < l; i++)
+ process(children[i]);
+
+ if (hasContentEditableState) {
+ contentEditable = lastContentEditable; // Restore last contentEditable state from stack
+ }
+ }
+ }
+ };
+
+ function findFormatRoot(container) {
+ var formatRoot;
+
+ // Find format root
+ each(getParents(container.parentNode).reverse(), function(parent) {
+ var format;
+
+ // Find format root element
+ if (!formatRoot && parent.id != '_start' && parent.id != '_end') {
+ // Is the node matching the format we are looking for
+ format = matchNode(parent, name, vars);
+ if (format && format.split !== false)
+ formatRoot = parent;
+ }
+ });
+
+ return formatRoot;
+ };
+
+ function wrapAndSplit(format_root, container, target, split) {
+ var parent, clone, lastClone, firstClone, i, formatRootParent;
+
+ // Format root found then clone formats and split it
+ if (format_root) {
+ formatRootParent = format_root.parentNode;
+
+ for (parent = container.parentNode; parent && parent != formatRootParent; parent = parent.parentNode) {
+ clone = dom.clone(parent, FALSE);
+
+ for (i = 0; i < formatList.length; i++) {
+ if (removeFormat(formatList[i], vars, clone, clone)) {
+ clone = 0;
+ break;
+ }
+ }
+
+ // Build wrapper node
+ if (clone) {
+ if (lastClone)
+ clone.appendChild(lastClone);
+
+ if (!firstClone)
+ firstClone = clone;
+
+ lastClone = clone;
+ }
+ }
+
+ // Never split block elements if the format is mixed
+ if (split && (!format.mixed || !isBlock(format_root)))
+ container = dom.split(format_root, container);
+
+ // Wrap container in cloned formats
+ if (lastClone) {
+ target.parentNode.insertBefore(lastClone, target);
+ firstClone.appendChild(target);
+ }
+ }
+
+ return container;
+ };
+
+ function splitToFormatRoot(container) {
+ return wrapAndSplit(findFormatRoot(container), container, container, true);
+ };
+
+ function unwrap(start) {
+ var node = dom.get(start ? '_start' : '_end'),
+ out = node[start ? 'firstChild' : 'lastChild'];
+
+ // If the end is placed within the start the result will be removed
+ // So this checks if the out node is a bookmark node if it is it
+ // checks for another more suitable node
+ if (isBookmarkNode(out))
+ out = out[start ? 'firstChild' : 'lastChild'];
+
+ dom.remove(node, true);
+
+ return out;
+ };
+
+ function removeRngStyle(rng) {
+ var startContainer, endContainer, node;
+
+ rng = expandRng(rng, formatList, TRUE);
+
+ if (format.split) {
+ startContainer = getContainer(rng, TRUE);
+ endContainer = getContainer(rng);
+
+ if (startContainer != endContainer) {
+ // WebKit will render the table incorrectly if we wrap a TD in a SPAN so lets see if the can use the first child instead
+ // This will happen if you tripple click a table cell and use remove formatting
+ if (/^(TR|TD)$/.test(startContainer.nodeName) && startContainer.firstChild) {
+ startContainer = (startContainer.nodeName == "TD" ? startContainer.firstChild : startContainer.firstChild.firstChild) || startContainer;
+ }
+
+ // Wrap start/end nodes in span element since these might be cloned/moved
+ startContainer = wrap(startContainer, 'span', {id : '_start', 'data-mce-type' : 'bookmark'});
+ endContainer = wrap(endContainer, 'span', {id : '_end', 'data-mce-type' : 'bookmark'});
+
+ // Split start/end
+ splitToFormatRoot(startContainer);
+ splitToFormatRoot(endContainer);
+
+ // Unwrap start/end to get real elements again
+ startContainer = unwrap(TRUE);
+ endContainer = unwrap();
+ } else
+ startContainer = endContainer = splitToFormatRoot(startContainer);
+
+ // Update range positions since they might have changed after the split operations
+ rng.startContainer = startContainer.parentNode;
+ rng.startOffset = nodeIndex(startContainer);
+ rng.endContainer = endContainer.parentNode;
+ rng.endOffset = nodeIndex(endContainer) + 1;
+ }
+
+ // Remove items between start/end
+ rangeUtils.walk(rng, function(nodes) {
+ each(nodes, function(node) {
+ process(node);
+
+ // Remove parent span if it only contains text-decoration: underline, yet a parent node is also underlined.
+ if (node.nodeType === 1 && ed.dom.getStyle(node, 'text-decoration') === 'underline' && node.parentNode && getTextDecoration(node.parentNode) === 'underline') {
+ removeFormat({'deep': false, 'exact': true, 'inline': 'span', 'styles': {'textDecoration' : 'underline'}}, null, node);
+ }
+ });
+ });
+ };
+
+ // Handle node
+ if (node) {
+ if (node.nodeType) {
+ rng = dom.createRng();
+ rng.setStartBefore(node);
+ rng.setEndAfter(node);
+ removeRngStyle(rng);
+ } else {
+ removeRngStyle(node);
+ }
+
+ return;
+ }
+
+ if (!selection.isCollapsed() || !format.inline || dom.select('td.mceSelected,th.mceSelected').length) {
+ bookmark = selection.getBookmark();
+ removeRngStyle(selection.getRng(TRUE));
+ selection.moveToBookmark(bookmark);
+
+ // 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
+ if (format.inline && match(name, vars, selection.getStart())) {
+ moveStart(selection.getRng(true));
+ }
+
+ ed.nodeChanged();
+ } else
+ performCaretAction('remove', name, vars);
+ };
+
+ function toggle(name, vars, node) {
+ var fmt = get(name);
+
+ if (match(name, vars, node) && (!('toggle' in fmt[0]) || fmt[0].toggle))
+ remove(name, vars, node);
+ else
+ apply(name, vars, node);
+ };
+
+ function matchNode(node, name, vars, similar) {
+ var formatList = get(name), format, i, classes;
+
+ function matchItems(node, format, item_name) {
+ var key, value, items = format[item_name], i;
+
+ // Custom match
+ if (format.onmatch) {
+ return format.onmatch(node, format, item_name);
+ }
+
+ // Check all items
+ if (items) {
+ // Non indexed object
+ if (items.length === undef) {
+ for (key in items) {
+ if (items.hasOwnProperty(key)) {
+ if (item_name === 'attributes')
+ value = dom.getAttrib(node, key);
+ else
+ value = getStyle(node, key);
+
+ if (similar && !value && !format.exact)
+ return;
+
+ if ((!similar || format.exact) && !isEq(value, replaceVars(items[key], vars)))
+ return;
+ }
+ }
+ } else {
+ // Only one match needed for indexed arrays
+ for (i = 0; i < items.length; i++) {
+ if (item_name === 'attributes' ? dom.getAttrib(node, items[i]) : getStyle(node, items[i]))
+ return format;
+ }
+ }
+ }
+
+ return format;
+ };
+
+ if (formatList && node) {
+ // Check each format in list
+ for (i = 0; i < formatList.length; i++) {
+ format = formatList[i];
+
+ // Name name, attributes, styles and classes
+ if (matchName(node, format) && matchItems(node, format, 'attributes') && matchItems(node, format, 'styles')) {
+ // Match classes
+ if (classes = format.classes) {
+ for (i = 0; i < classes.length; i++) {
+ if (!dom.hasClass(node, classes[i]))
+ return;
+ }
+ }
+
+ return format;
+ }
+ }
+ }
+ };
+
+ function match(name, vars, node) {
+ var startNode;
+
+ function matchParents(node) {
+ // Find first node with similar format settings
+ node = dom.getParent(node, function(node) {
+ return !!matchNode(node, name, vars, true);
+ });
+
+ // Do an exact check on the similar format element
+ return matchNode(node, name, vars);
+ };
+
+ // Check specified node
+ if (node)
+ return matchParents(node);
+
+ // Check selected node
+ node = selection.getNode();
+ if (matchParents(node))
+ return TRUE;
+
+ // Check start node if it's different
+ startNode = selection.getStart();
+ if (startNode != node) {
+ if (matchParents(startNode))
+ return TRUE;
+ }
+
+ return FALSE;
+ };
+
+ function matchAll(names, vars) {
+ var startElement, matchedFormatNames = [], checkedMap = {}, i, ni, name;
+
+ // Check start of selection for formats
+ startElement = selection.getStart();
+ dom.getParent(startElement, function(node) {
+ var i, name;
+
+ for (i = 0; i < names.length; i++) {
+ name = names[i];
+
+ if (!checkedMap[name] && matchNode(node, name, vars)) {
+ checkedMap[name] = true;
+ matchedFormatNames.push(name);
+ }
+ }
+ }, dom.getRoot());
+
+ return matchedFormatNames;
+ };
+
+ function canApply(name) {
+ var formatList = get(name), startNode, parents, i, x, selector;
+
+ if (formatList) {
+ startNode = selection.getStart();
+ parents = getParents(startNode);
+
+ for (x = formatList.length - 1; x >= 0; x--) {
+ selector = formatList[x].selector;
+
+ // Format is not selector based, then always return TRUE
+ if (!selector)
+ return TRUE;
+
+ for (i = parents.length - 1; i >= 0; i--) {
+ if (dom.is(parents[i], selector))
+ return TRUE;
+ }
+ }
+ }
+
+ return FALSE;
+ };
+
+ function formatChanged(formats, callback, similar) {
+ var currentFormats;
+
+ // Setup format node change logic
+ if (!formatChangeData) {
+ formatChangeData = {};
+ currentFormats = {};
+
+ ed.onNodeChange.addToTop(function(ed, cm, node) {
+ var parents = getParents(node), matchedFormats = {};
+
+ // Check for new formats
+ each(formatChangeData, function(callbacks, format) {
+ each(parents, function(node) {
+ if (matchNode(node, format, {}, callbacks.similar)) {
+ if (!currentFormats[format]) {
+ // Execute callbacks
+ each(callbacks, function(callback) {
+ callback(true, {node: node, format: format, parents: parents});
+ });
+
+ currentFormats[format] = callbacks;
+ }
+
+ matchedFormats[format] = callbacks;
+ return false;
+ }
+ });
+ });
+
+ // Check if current formats still match
+ each(currentFormats, function(callbacks, format) {
+ if (!matchedFormats[format]) {
+ delete currentFormats[format];
+
+ each(callbacks, function(callback) {
+ callback(false, {node: node, format: format, parents: parents});
+ });
+ }
+ });
+ });
+ }
+
+ // Add format listeners
+ each(formats.split(','), function(format) {
+ if (!formatChangeData[format]) {
+ formatChangeData[format] = [];
+ formatChangeData[format].similar = similar;
+ }
+
+ formatChangeData[format].push(callback);
+ });
+
+ return this;
+ };
+
+ // Expose to public
+ tinymce.extend(this, {
+ get : get,
+ register : register,
+ apply : apply,
+ remove : remove,
+ toggle : toggle,
+ match : match,
+ matchAll : matchAll,
+ matchNode : matchNode,
+ canApply : canApply,
+ formatChanged: formatChanged
+ });
+
+ // Initialize
+ defaultFormats();
+ addKeyboardShortcuts();
+
+ // Private functions
+
+ function matchName(node, format) {
+ // Check for inline match
+ if (isEq(node, format.inline))
+ return TRUE;
+
+ // Check for block match
+ if (isEq(node, format.block))
+ return TRUE;
+
+ // Check for selector match
+ if (format.selector)
+ return dom.is(node, format.selector);
+ };
+
+ function isEq(str1, str2) {
+ str1 = str1 || '';
+ str2 = str2 || '';
+
+ str1 = '' + (str1.nodeName || str1);
+ str2 = '' + (str2.nodeName || str2);
+
+ return str1.toLowerCase() == str2.toLowerCase();
+ };
+
+ function getStyle(node, name) {
+ var styleVal = dom.getStyle(node, name);
+
+ // Force the format to hex
+ if (name == 'color' || name == 'backgroundColor')
+ styleVal = dom.toHex(styleVal);
+
+ // Opera will return bold as 700
+ if (name == 'fontWeight' && styleVal == 700)
+ styleVal = 'bold';
+
+ return '' + styleVal;
+ };
+
+ function replaceVars(value, vars) {
+ if (typeof(value) != "string")
+ value = value(vars);
+ else if (vars) {
+ value = value.replace(/%(\w+)/g, function(str, name) {
+ return vars[name] || str;
+ });
+ }
+
+ return value;
+ };
+
+ function isWhiteSpaceNode(node) {
+ return node && node.nodeType === 3 && /^([\t \r\n]+|)$/.test(node.nodeValue);
+ };
+
+ function wrap(node, name, attrs) {
+ var wrapper = dom.create(name, attrs);
+
+ node.parentNode.insertBefore(wrapper, node);
+ wrapper.appendChild(node);
+
+ return wrapper;
+ };
+
+ function expandRng(rng, format, remove) {
+ var sibling, lastIdx, leaf, endPoint,
+ startContainer = rng.startContainer,
+ startOffset = rng.startOffset,
+ endContainer = rng.endContainer,
+ endOffset = rng.endOffset;
+
+ // This function walks up the tree if there is no siblings before/after the node
+ function findParentContainer(start) {
+ var container, parent, child, sibling, siblingName, root;
+
+ container = parent = start ? startContainer : endContainer;
+ siblingName = start ? 'previousSibling' : 'nextSibling';
+ root = dom.getRoot();
+
+ function isBogusBr(node) {
+ return node.nodeName == "BR" && node.getAttribute('data-mce-bogus') && !node.nextSibling;
+ };
+
+ // If it's a text node and the offset is inside the text
+ if (container.nodeType == 3 && !isWhiteSpaceNode(container)) {
+ if (start ? startOffset > 0 : endOffset < container.nodeValue.length) {
+ return container;
+ }
+ }
+
+ for (;;) {
+ // Stop expanding on block elements
+ if (!format[0].block_expand && isBlock(parent))
+ return parent;
+
+ // Walk left/right
+ for (sibling = parent[siblingName]; sibling; sibling = sibling[siblingName]) {
+ if (!isBookmarkNode(sibling) && !isWhiteSpaceNode(sibling) && !isBogusBr(sibling)) {
+ return parent;
+ }
+ }
+
+ // Check if we can move up are we at root level or body level
+ if (parent.parentNode == root) {
+ container = parent;
+ break;
+ }
+
+ parent = parent.parentNode;
+ }
+
+ return container;
+ };
+
+ // This function walks down the tree to find the leaf at the selection.
+ // The offset is also returned as if node initially a leaf, the offset may be in the middle of the text node.
+ function findLeaf(node, offset) {
+ if (offset === undef)
+ offset = node.nodeType === 3 ? node.length : node.childNodes.length;
+ while (node && node.hasChildNodes()) {
+ node = node.childNodes[offset];
+ if (node)
+ offset = node.nodeType === 3 ? node.length : node.childNodes.length;
+ }
+ return { node: node, offset: offset };
+ }
+
+ // If index based start position then resolve it
+ if (startContainer.nodeType == 1 && startContainer.hasChildNodes()) {
+ lastIdx = startContainer.childNodes.length - 1;
+ startContainer = startContainer.childNodes[startOffset > lastIdx ? lastIdx : startOffset];
+
+ if (startContainer.nodeType == 3)
+ startOffset = 0;
+ }
+
+ // If index based end position then resolve it
+ if (endContainer.nodeType == 1 && endContainer.hasChildNodes()) {
+ lastIdx = endContainer.childNodes.length - 1;
+ endContainer = endContainer.childNodes[endOffset > lastIdx ? lastIdx : endOffset - 1];
+
+ if (endContainer.nodeType == 3)
+ endOffset = endContainer.nodeValue.length;
+ }
+
+ // Expands the node to the closes contentEditable false element if it exists
+ function findParentContentEditable(node) {
+ var parent = node;
+
+ while (parent) {
+ if (parent.nodeType === 1 && getContentEditable(parent)) {
+ return getContentEditable(parent) === "false" ? parent : node;
+ }
+
+ parent = parent.parentNode;
+ }
+
+ return node;
+ };
+
+ function findWordEndPoint(container, offset, start) {
+ var walker, node, pos, lastTextNode;
+
+ function findSpace(node, offset) {
+ var pos, pos2, str = node.nodeValue;
+
+ if (typeof(offset) == "undefined") {
+ offset = start ? str.length : 0;
+ }
+
+ if (start) {
+ pos = str.lastIndexOf(' ', offset);
+ pos2 = str.lastIndexOf('\u00a0', offset);
+ pos = pos > pos2 ? pos : pos2;
+
+ // Include the space on remove to avoid tag soup
+ if (pos !== -1 && !remove) {
+ pos++;
+ }
+ } else {
+ pos = str.indexOf(' ', offset);
+ pos2 = str.indexOf('\u00a0', offset);
+ pos = pos !== -1 && (pos2 === -1 || pos < pos2) ? pos : pos2;
+ }
+
+ return pos;
+ };
+
+ if (container.nodeType === 3) {
+ pos = findSpace(container, offset);
+
+ if (pos !== -1) {
+ return {container : container, offset : pos};
+ }
+
+ lastTextNode = container;
+ }
+
+ // Walk the nodes inside the block
+ walker = new TreeWalker(container, dom.getParent(container, isBlock) || ed.getBody());
+ while (node = walker[start ? 'prev' : 'next']()) {
+ if (node.nodeType === 3) {
+ lastTextNode = node;
+ pos = findSpace(node);
+
+ if (pos !== -1) {
+ return {container : node, offset : pos};
+ }
+ } else if (isBlock(node)) {
+ break;
+ }
+ }
+
+ if (lastTextNode) {
+ if (start) {
+ offset = 0;
+ } else {
+ offset = lastTextNode.length;
+ }
+
+ return {container: lastTextNode, offset: offset};
+ }
+ };
+
+ function findSelectorEndPoint(container, sibling_name) {
+ var parents, i, y, curFormat;
+
+ if (container.nodeType == 3 && container.nodeValue.length === 0 && container[sibling_name])
+ container = container[sibling_name];
+
+ parents = getParents(container);
+ for (i = 0; i < parents.length; i++) {
+ for (y = 0; y < format.length; y++) {
+ curFormat = format[y];
+
+ // If collapsed state is set then skip formats that doesn't match that
+ if ("collapsed" in curFormat && curFormat.collapsed !== rng.collapsed)
+ continue;
+
+ if (dom.is(parents[i], curFormat.selector))
+ return parents[i];
+ }
+ }
+
+ return container;
+ };
+
+ function findBlockEndPoint(container, sibling_name, sibling_name2) {
+ var node;
+
+ // Expand to block of similar type
+ if (!format[0].wrapper)
+ node = dom.getParent(container, format[0].block);
+
+ // Expand to first wrappable block element or any block element
+ if (!node)
+ node = dom.getParent(container.nodeType == 3 ? container.parentNode : container, isTextBlock);
+
+ // Exclude inner lists from wrapping
+ if (node && format[0].wrapper)
+ node = getParents(node, 'ul,ol').reverse()[0] || node;
+
+ // Didn't find a block element look for first/last wrappable element
+ if (!node) {
+ node = container;
+
+ while (node[sibling_name] && !isBlock(node[sibling_name])) {
+ node = node[sibling_name];
+
+ // Break on BR but include it will be removed later on
+ // we can't remove it now since we need to check if it can be wrapped
+ if (isEq(node, 'br'))
+ break;
+ }
+ }
+
+ return node || container;
+ };
+
+ // Expand to closest contentEditable element
+ startContainer = findParentContentEditable(startContainer);
+ endContainer = findParentContentEditable(endContainer);
+
+ // Exclude bookmark nodes if possible
+ if (isBookmarkNode(startContainer.parentNode) || isBookmarkNode(startContainer)) {
+ startContainer = isBookmarkNode(startContainer) ? startContainer : startContainer.parentNode;
+ startContainer = startContainer.nextSibling || startContainer;
+
+ if (startContainer.nodeType == 3)
+ startOffset = 0;
+ }
+
+ if (isBookmarkNode(endContainer.parentNode) || isBookmarkNode(endContainer)) {
+ endContainer = isBookmarkNode(endContainer) ? endContainer : endContainer.parentNode;
+ endContainer = endContainer.previousSibling || endContainer;
+
+ if (endContainer.nodeType == 3)
+ endOffset = endContainer.length;
+ }
+
+ if (format[0].inline) {
+ if (rng.collapsed) {
+ // Expand left to closest word boundery
+ endPoint = findWordEndPoint(startContainer, startOffset, true);
+ if (endPoint) {
+ startContainer = endPoint.container;
+ startOffset = endPoint.offset;
+ }
+
+ // Expand right to closest word boundery
+ endPoint = findWordEndPoint(endContainer, endOffset);
+ if (endPoint) {
+ endContainer = endPoint.container;
+ endOffset = endPoint.offset;
+ }
+ }
+
+ // Avoid applying formatting to a trailing space.
+ leaf = findLeaf(endContainer, endOffset);
+ if (leaf.node) {
+ while (leaf.node && leaf.offset === 0 && leaf.node.previousSibling)
+ leaf = findLeaf(leaf.node.previousSibling);
+
+ if (leaf.node && leaf.offset > 0 && leaf.node.nodeType === 3 &&
+ leaf.node.nodeValue.charAt(leaf.offset - 1) === ' ') {
+
+ if (leaf.offset > 1) {
+ endContainer = leaf.node;
+ endContainer.splitText(leaf.offset - 1);
+ }
+ }
+ }
+ }
+
+ // Move start/end point up the tree if the leaves are sharp and if we are in different containers
+ // Example * becomes !: !<p><b><i>*text</i><i>text*</i></b></p>!
+ // This will reduce the number of wrapper elements that needs to be created
+ // Move start point up the tree
+ if (format[0].inline || format[0].block_expand) {
+ if (!format[0].inline || (startContainer.nodeType != 3 || startOffset === 0)) {
+ startContainer = findParentContainer(true);
+ }
+
+ if (!format[0].inline || (endContainer.nodeType != 3 || endOffset === endContainer.nodeValue.length)) {
+ endContainer = findParentContainer();
+ }
+ }
+
+ // Expand start/end container to matching selector
+ if (format[0].selector && format[0].expand !== FALSE && !format[0].inline) {
+ // Find new startContainer/endContainer if there is better one
+ startContainer = findSelectorEndPoint(startContainer, 'previousSibling');
+ endContainer = findSelectorEndPoint(endContainer, 'nextSibling');
+ }
+
+ // Expand start/end container to matching block element or text node
+ if (format[0].block || format[0].selector) {
+ // Find new startContainer/endContainer if there is better one
+ startContainer = findBlockEndPoint(startContainer, 'previousSibling');
+ endContainer = findBlockEndPoint(endContainer, 'nextSibling');
+
+ // Non block element then try to expand up the leaf
+ if (format[0].block) {
+ if (!isBlock(startContainer))
+ startContainer = findParentContainer(true);
+
+ if (!isBlock(endContainer))
+ endContainer = findParentContainer();
+ }
+ }
+
+ // Setup index for startContainer
+ if (startContainer.nodeType == 1) {
+ startOffset = nodeIndex(startContainer);
+ startContainer = startContainer.parentNode;
+ }
+
+ // Setup index for endContainer
+ if (endContainer.nodeType == 1) {
+ endOffset = nodeIndex(endContainer) + 1;
+ endContainer = endContainer.parentNode;
+ }
+
+ // Return new range like object
+ return {
+ startContainer : startContainer,
+ startOffset : startOffset,
+ endContainer : endContainer,
+ endOffset : endOffset
+ };
+ }
+
+ function removeFormat(format, vars, node, compare_node) {
+ var i, attrs, stylesModified;
+
+ // Check if node matches format
+ if (!matchName(node, format))
+ return FALSE;
+
+ // Should we compare with format attribs and styles
+ if (format.remove != 'all') {
+ // Remove styles
+ each(format.styles, function(value, name) {
+ value = replaceVars(value, vars);
+
+ // Indexed array
+ if (typeof(name) === 'number') {
+ name = value;
+ compare_node = 0;
+ }
+
+ if (!compare_node || isEq(getStyle(compare_node, name), value))
+ dom.setStyle(node, name, '');
+
+ stylesModified = 1;
+ });
+
+ // Remove style attribute if it's empty
+ if (stylesModified && dom.getAttrib(node, 'style') == '') {
+ node.removeAttribute('style');
+ node.removeAttribute('data-mce-style');
+ }
+
+ // Remove attributes
+ each(format.attributes, function(value, name) {
+ var valueOut;
+
+ value = replaceVars(value, vars);
+
+ // Indexed array
+ if (typeof(name) === 'number') {
+ name = value;
+ compare_node = 0;
+ }
+
+ if (!compare_node || isEq(dom.getAttrib(compare_node, name), value)) {
+ // Keep internal classes
+ if (name == 'class') {
+ value = dom.getAttrib(node, name);
+ if (value) {
+ // Build new class value where everything is removed except the internal prefixed classes
+ valueOut = '';
+ each(value.split(/\s+/), function(cls) {
+ if (/mce\w+/.test(cls))
+ valueOut += (valueOut ? ' ' : '') + cls;
+ });
+
+ // We got some internal classes left
+ if (valueOut) {
+ dom.setAttrib(node, name, valueOut);
+ return;
+ }
+ }
+ }
+
+ // IE6 has a bug where the attribute doesn't get removed correctly
+ if (name == "class")
+ node.removeAttribute('className');
+
+ // Remove mce prefixed attributes
+ if (MCE_ATTR_RE.test(name))
+ node.removeAttribute('data-mce-' + name);
+
+ node.removeAttribute(name);
+ }
+ });
+
+ // Remove classes
+ each(format.classes, function(value) {
+ value = replaceVars(value, vars);
+
+ if (!compare_node || dom.hasClass(compare_node, value))
+ dom.removeClass(node, value);
+ });
+
+ // Check for non internal attributes
+ attrs = dom.getAttribs(node);
+ for (i = 0; i < attrs.length; i++) {
+ if (attrs[i].nodeName.indexOf('_') !== 0)
+ return FALSE;
+ }
+ }
+
+ // Remove the inline child if it's empty for example <b> or <span>
+ if (format.remove != 'none') {
+ removeNode(node, format);
+ return TRUE;
+ }
+ };
+
+ function removeNode(node, format) {
+ var parentNode = node.parentNode, rootBlockElm;
+
+ function find(node, next, inc) {
+ node = getNonWhiteSpaceSibling(node, next, inc);
+
+ return !node || (node.nodeName == 'BR' || isBlock(node));
+ };
+
+ if (format.block) {
+ if (!forcedRootBlock) {
+ // Append BR elements if needed before we remove the block
+ if (isBlock(node) && !isBlock(parentNode)) {
+ if (!find(node, FALSE) && !find(node.firstChild, TRUE, 1))
+ node.insertBefore(dom.create('br'), node.firstChild);
+
+ if (!find(node, TRUE) && !find(node.lastChild, FALSE, 1))
+ node.appendChild(dom.create('br'));
+ }
+ } else {
+ // Wrap the block in a forcedRootBlock if we are at the root of document
+ if (parentNode == dom.getRoot()) {
+ if (!format.list_block || !isEq(node, format.list_block)) {
+ each(tinymce.grep(node.childNodes), function(node) {
+ if (isValid(forcedRootBlock, node.nodeName.toLowerCase())) {
+ if (!rootBlockElm)
+ rootBlockElm = wrap(node, forcedRootBlock);
+ else
+ rootBlockElm.appendChild(node);
+ } else
+ rootBlockElm = 0;
+ });
+ }
+ }
+ }
+ }
+
+ // Never remove nodes that isn't the specified inline element if a selector is specified too
+ if (format.selector && format.inline && !isEq(format.inline, node))
+ return;
+
+ dom.remove(node, 1);
+ };
+
+ function getNonWhiteSpaceSibling(node, next, inc) {
+ if (node) {
+ next = next ? 'nextSibling' : 'previousSibling';
+
+ for (node = inc ? node : node[next]; node; node = node[next]) {
+ if (node.nodeType == 1 || !isWhiteSpaceNode(node))
+ return node;
+ }
+ }
+ };
+
+ function isBookmarkNode(node) {
+ return node && node.nodeType == 1 && node.getAttribute('data-mce-type') == 'bookmark';
+ };
+
+ function mergeSiblings(prev, next) {
+ var marker, sibling, tmpSibling;
+
+ function compareElements(node1, node2) {
+ // Not the same name
+ if (node1.nodeName != node2.nodeName)
+ return FALSE;
+
+ function getAttribs(node) {
+ var attribs = {};
+
+ each(dom.getAttribs(node), function(attr) {
+ var name = attr.nodeName.toLowerCase();
+
+ // Don't compare internal attributes or style
+ if (name.indexOf('_') !== 0 && name !== 'style')
+ attribs[name] = dom.getAttrib(node, name);
+ });
+
+ return attribs;
+ };
+
+ function compareObjects(obj1, obj2) {
+ var value, name;
+
+ for (name in obj1) {
+ // Obj1 has item obj2 doesn't have
+ if (obj1.hasOwnProperty(name)) {
+ value = obj2[name];
+
+ // Obj2 doesn't have obj1 item
+ if (value === undef)
+ return FALSE;
+
+ // Obj2 item has a different value
+ if (obj1[name] != value)
+ return FALSE;
+
+ // Delete similar value
+ delete obj2[name];
+ }
+ }
+
+ // Check if obj 2 has something obj 1 doesn't have
+ for (name in obj2) {
+ // Obj2 has item obj1 doesn't have
+ if (obj2.hasOwnProperty(name))
+ return FALSE;
+ }
+
+ return TRUE;
+ };
+
+ // Attribs are not the same
+ if (!compareObjects(getAttribs(node1), getAttribs(node2)))
+ return FALSE;
+
+ // Styles are not the same
+ if (!compareObjects(dom.parseStyle(dom.getAttrib(node1, 'style')), dom.parseStyle(dom.getAttrib(node2, 'style'))))
+ return FALSE;
+
+ return TRUE;
+ };
+
+ function findElementSibling(node, sibling_name) {
+ for (sibling = node; sibling; sibling = sibling[sibling_name]) {
+ if (sibling.nodeType == 3 && sibling.nodeValue.length !== 0)
+ return node;
+
+ if (sibling.nodeType == 1 && !isBookmarkNode(sibling))
+ return sibling;
+ }
+
+ return node;
+ };
+
+ // Check if next/prev exists and that they are elements
+ if (prev && next) {
+ // If previous sibling is empty then jump over it
+ prev = findElementSibling(prev, 'previousSibling');
+ next = findElementSibling(next, 'nextSibling');
+
+ // Compare next and previous nodes
+ if (compareElements(prev, next)) {
+ // Append nodes between
+ for (sibling = prev.nextSibling; sibling && sibling != next;) {
+ tmpSibling = sibling;
+ sibling = sibling.nextSibling;
+ prev.appendChild(tmpSibling);
+ }
+
+ // Remove next node
+ dom.remove(next);
+
+ // Move children into prev node
+ each(tinymce.grep(next.childNodes), function(node) {
+ prev.appendChild(node);
+ });
+
+ return prev;
+ }
+ }
+
+ return next;
+ };
+
+ function getContainer(rng, start) {
+ var container, offset, lastIdx, walker;
+
+ container = rng[start ? 'startContainer' : 'endContainer'];
+ offset = rng[start ? 'startOffset' : 'endOffset'];
+
+ if (container.nodeType == 1) {
+ lastIdx = container.childNodes.length - 1;
+
+ if (!start && offset)
+ offset--;
+
+ container = container.childNodes[offset > lastIdx ? lastIdx : offset];
+ }
+
+ // If start text node is excluded then walk to the next node
+ if (container.nodeType === 3 && start && offset >= container.nodeValue.length) {
+ container = new TreeWalker(container, ed.getBody()).next() || container;
+ }
+
+ // If end text node is excluded then walk to the previous node
+ if (container.nodeType === 3 && !start && offset === 0) {
+ container = new TreeWalker(container, ed.getBody()).prev() || container;
+ }
+
+ return container;
+ };
+
+ function performCaretAction(type, name, vars) {
+ var caretContainerId = '_mce_caret', debug = ed.settings.caret_debug;
+
+ // Creates a caret container bogus element
+ function createCaretContainer(fill) {
+ var caretContainer = dom.create('span', {id: caretContainerId, 'data-mce-bogus': true, style: debug ? 'color:red' : ''});
+
+ if (fill) {
+ caretContainer.appendChild(ed.getDoc().createTextNode(INVISIBLE_CHAR));
+ }
+
+ return caretContainer;
+ };
+
+ function isCaretContainerEmpty(node, nodes) {
+ while (node) {
+ if ((node.nodeType === 3 && node.nodeValue !== INVISIBLE_CHAR) || node.childNodes.length > 1) {
+ return false;
+ }
+
+ // Collect nodes
+ if (nodes && node.nodeType === 1) {
+ nodes.push(node);
+ }
+
+ node = node.firstChild;
+ }
+
+ return true;
+ };
+
+ // Returns any parent caret container element
+ function getParentCaretContainer(node) {
+ while (node) {
+ if (node.id === caretContainerId) {
+ return node;
+ }
+
+ node = node.parentNode;
+ }
+ };
+
+ // Finds the first text node in the specified node
+ function findFirstTextNode(node) {
+ var walker;
+
+ if (node) {
+ walker = new TreeWalker(node, node);
+
+ for (node = walker.current(); node; node = walker.next()) {
+ if (node.nodeType === 3) {
+ return node;
+ }
+ }
+ }
+ };
+
+ // Removes the caret container for the specified node or all on the current document
+ function removeCaretContainer(node, move_caret) {
+ var child, rng;
+
+ if (!node) {
+ node = getParentCaretContainer(selection.getStart());
+
+ if (!node) {
+ while (node = dom.get(caretContainerId)) {
+ removeCaretContainer(node, false);
+ }
+ }
+ } else {
+ rng = selection.getRng(true);
+
+ if (isCaretContainerEmpty(node)) {
+ if (move_caret !== false) {
+ rng.setStartBefore(node);
+ rng.setEndBefore(node);
+ }
+
+ dom.remove(node);
+ } else {
+ child = findFirstTextNode(node);
+
+ if (child.nodeValue.charAt(0) === INVISIBLE_CHAR) {
+ child = child.deleteData(0, 1);
+ }
+
+ dom.remove(node, 1);
+ }
+
+ selection.setRng(rng);
+ }
+ };
+
+ // Applies formatting to the caret postion
+ function applyCaretFormat() {
+ var rng, caretContainer, textNode, offset, bookmark, container, text;
+
+ rng = selection.getRng(true);
+ offset = rng.startOffset;
+ container = rng.startContainer;
+ text = container.nodeValue;
+
+ caretContainer = getParentCaretContainer(selection.getStart());
+ if (caretContainer) {
+ textNode = findFirstTextNode(caretContainer);
+ }
+
+ // Expand to word is caret is in the middle of a text node and the char before/after is a alpha numeric character
+ if (text && offset > 0 && offset < text.length && /\w/.test(text.charAt(offset)) && /\w/.test(text.charAt(offset - 1))) {
+ // Get bookmark of caret position
+ bookmark = selection.getBookmark();
+
+ // Collapse bookmark range (WebKit)
+ rng.collapse(true);
+
+ // Expand the range to the closest word and split it at those points
+ rng = expandRng(rng, get(name));
+ rng = rangeUtils.split(rng);
+
+ // Apply the format to the range
+ apply(name, vars, rng);
+
+ // Move selection back to caret position
+ selection.moveToBookmark(bookmark);
+ } else {
+ if (!caretContainer || textNode.nodeValue !== INVISIBLE_CHAR) {
+ caretContainer = createCaretContainer(true);
+ textNode = caretContainer.firstChild;
+
+ rng.insertNode(caretContainer);
+ offset = 1;
+
+ apply(name, vars, caretContainer);
+ } else {
+ apply(name, vars, caretContainer);
+ }
+
+ // Move selection to text node
+ selection.setCursorLocation(textNode, offset);
+ }
+ };
+
+ function removeCaretFormat() {
+ var rng = selection.getRng(true), container, offset, bookmark,
+ hasContentAfter, node, formatNode, parents = [], i, caretContainer;
+
+ container = rng.startContainer;
+ offset = rng.startOffset;
+ node = container;
+
+ if (container.nodeType == 3) {
+ if (offset != container.nodeValue.length || container.nodeValue === INVISIBLE_CHAR) {
+ hasContentAfter = true;
+ }
+
+ node = node.parentNode;
+ }
+
+ while (node) {
+ if (matchNode(node, name, vars)) {
+ formatNode = node;
+ break;
+ }
+
+ if (node.nextSibling) {
+ hasContentAfter = true;
+ }
+
+ parents.push(node);
+ node = node.parentNode;
+ }
+
+ // Node doesn't have the specified format
+ if (!formatNode) {
+ return;
+ }
+
+ // Is there contents after the caret then remove the format on the element
+ if (hasContentAfter) {
+ // Get bookmark of caret position
+ bookmark = selection.getBookmark();
+
+ // Collapse bookmark range (WebKit)
+ rng.collapse(true);
+
+ // Expand the range to the closest word and split it at those points
+ rng = expandRng(rng, get(name), true);
+ rng = rangeUtils.split(rng);
+
+ // Remove the format from the range
+ remove(name, vars, rng);
+
+ // Move selection back to caret position
+ selection.moveToBookmark(bookmark);
+ } else {
+ caretContainer = createCaretContainer();
+
+ node = caretContainer;
+ for (i = parents.length - 1; i >= 0; i--) {
+ node.appendChild(dom.clone(parents[i], false));
+ node = node.firstChild;
+ }
+
+ // Insert invisible character into inner most format element
+ node.appendChild(dom.doc.createTextNode(INVISIBLE_CHAR));
+ node = node.firstChild;
+
+ var block = dom.getParent(formatNode, isTextBlock);
+
+ if (block && dom.isEmpty(block)) {
+ // Replace formatNode with caretContainer when removing format from empty block like <p><b>|</b></p>
+ formatNode.parentNode.replaceChild(caretContainer, formatNode);
+ } else {
+ // Insert caret container after the formated node
+ dom.insertAfter(caretContainer, formatNode);
+ }
+
+ // Move selection to text node
+ selection.setCursorLocation(node, 1);
+
+ // If the formatNode is empty, we can remove it safely.
+ if (dom.isEmpty(formatNode)) {
+ dom.remove(formatNode);
+ }
+ }
+ };
+
+ // Checks if the parent caret container node isn't empty if that is the case it
+ // will remove the bogus state on all children that isn't empty
+ function unmarkBogusCaretParents() {
+ var i, caretContainer, node;
+
+ caretContainer = getParentCaretContainer(selection.getStart());
+ if (caretContainer && !dom.isEmpty(caretContainer)) {
+ tinymce.walk(caretContainer, function(node) {
+ if (node.nodeType == 1 && node.id !== caretContainerId && !dom.isEmpty(node)) {
+ dom.setAttrib(node, 'data-mce-bogus', null);
+ }
+ }, 'childNodes');
+ }
+ };
+
+ // Only bind the caret events once
+ if (!self._hasCaretEvents) {
+ // Mark current caret container elements as bogus when getting the contents so we don't end up with empty elements
+ ed.onBeforeGetContent.addToTop(function() {
+ var nodes = [], i;
+
+ if (isCaretContainerEmpty(getParentCaretContainer(selection.getStart()), nodes)) {
+ // Mark children
+ i = nodes.length;
+ while (i--) {
+ dom.setAttrib(nodes[i], 'data-mce-bogus', '1');
+ }
+ }
+ });
+
+ // Remove caret container on mouse up and on key up
+ tinymce.each('onMouseUp onKeyUp'.split(' '), function(name) {
+ ed[name].addToTop(function() {
+ removeCaretContainer();
+ unmarkBogusCaretParents();
+ });
+ });
+
+ // Remove caret container on keydown and it's a backspace, enter or left/right arrow keys
+ ed.onKeyDown.addToTop(function(ed, e) {
+ var keyCode = e.keyCode;
+
+ if (keyCode == 8 || keyCode == 37 || keyCode == 39) {
+ removeCaretContainer(getParentCaretContainer(selection.getStart()));
+ }
+
+ unmarkBogusCaretParents();
+ });
+
+ // Remove bogus state if they got filled by contents using editor.selection.setContent
+ selection.onSetContent.add(unmarkBogusCaretParents);
+
+ self._hasCaretEvents = true;
+ }
+
+ // Do apply or remove caret format
+ if (type == "apply") {
+ applyCaretFormat();
+ } else {
+ removeCaretFormat();
+ }
+ };
+
+ function moveStart(rng) {
+ var container = rng.startContainer,
+ offset = rng.startOffset, isAtEndOfText,
+ walker, node, nodes, tmpNode;
+
+ // Convert text node into index if possible
+ if (container.nodeType == 3 && offset >= container.nodeValue.length) {
+ // Get the parent container location and walk from there
+ offset = nodeIndex(container);
+ container = container.parentNode;
+ isAtEndOfText = true;
+ }
+
+ // Move startContainer/startOffset in to a suitable node
+ if (container.nodeType == 1) {
+ nodes = container.childNodes;
+ container = nodes[Math.min(offset, nodes.length - 1)];
+ walker = new TreeWalker(container, dom.getParent(container, dom.isBlock));
+
+ // If offset is at end of the parent node walk to the next one
+ if (offset > nodes.length - 1 || isAtEndOfText)
+ walker.next();
+
+ for (node = walker.current(); node; node = walker.next()) {
+ if (node.nodeType == 3 && !isWhiteSpaceNode(node)) {
+ // IE has a "neat" feature where it moves the start node into the closest element
+ // we can avoid this by inserting an element before it and then remove it after we set the selection
+ tmpNode = dom.create('a', null, INVISIBLE_CHAR);
+ node.parentNode.insertBefore(tmpNode, node);
+
+ // Set selection and remove tmpNode
+ rng.setStart(node, 0);
+ selection.setRng(rng);
+ dom.remove(tmpNode);
+
+ return;
+ }
+ }
+ }
+ };
+ };
+})(tinymce);
+
+tinymce.onAddEditor.add(function(tinymce, ed) {
+ var filters, fontSizes, dom, settings = ed.settings;
+
+ function replaceWithSpan(node, styles) {
+ tinymce.each(styles, function(value, name) {
+ if (value)
+ dom.setStyle(node, name, value);
+ });
+
+ dom.rename(node, 'span');
+ };
+
+ function convert(editor, params) {
+ dom = editor.dom;
+
+ if (settings.convert_fonts_to_spans) {
+ tinymce.each(dom.select('font,u,strike', params.node), function(node) {
+ filters[node.nodeName.toLowerCase()](ed.dom, node);
+ });
+ }
+ };
+
+ if (settings.inline_styles) {
+ fontSizes = tinymce.explode(settings.font_size_legacy_values);
+
+ filters = {
+ font : function(dom, node) {
+ replaceWithSpan(node, {
+ backgroundColor : node.style.backgroundColor,
+ color : node.color,
+ fontFamily : node.face,
+ fontSize : fontSizes[parseInt(node.size, 10) - 1]
+ });
+ },
+
+ u : function(dom, node) {
+ replaceWithSpan(node, {
+ textDecoration : 'underline'
+ });
+ },
+
+ strike : function(dom, node) {
+ replaceWithSpan(node, {
+ textDecoration : 'line-through'
+ });
+ }
+ };
+
+ ed.onPreProcess.add(convert);
+ ed.onSetContent.add(convert);
+
+ ed.onInit.add(function() {
+ ed.selection.onSetContent.add(convert);
+ });
+ }
+});
+
+(function(tinymce) {
+ var TreeWalker = tinymce.dom.TreeWalker;
+
+ tinymce.EnterKey = function(editor) {
+ var dom = editor.dom, selection = editor.selection, settings = editor.settings, undoManager = editor.undoManager, nonEmptyElementsMap = editor.schema.getNonEmptyElements();
+
+ function handleEnterKey(evt) {
+ var rng = selection.getRng(true), tmpRng, editableRoot, container, offset, parentBlock, documentMode, shiftKey,
+ newBlock, fragment, containerBlock, parentBlockName, containerBlockName, newBlockName, isAfterLastNodeInContainer;
+
+ // Returns true if the block can be split into two blocks or not
+ function canSplitBlock(node) {
+ return node &&
+ dom.isBlock(node) &&
+ !/^(TD|TH|CAPTION|FORM)$/.test(node.nodeName) &&
+ !/^(fixed|absolute)/i.test(node.style.position) &&
+ dom.getContentEditable(node) !== "true";
+ };
+
+ // Renders empty block on IE
+ function renderBlockOnIE(block) {
+ var oldRng;
+
+ if (tinymce.isIE && !tinymce.isIE11 && dom.isBlock(block)) {
+ oldRng = selection.getRng();
+ block.appendChild(dom.create('span', null, '\u00a0'));
+ selection.select(block);
+ block.lastChild.outerHTML = '';
+ selection.setRng(oldRng);
+ }
+ };
+
+ // Remove the first empty inline element of the block so this: <p><b><em></em></b>x</p> becomes this: <p>x</p>
+ function trimInlineElementsOnLeftSideOfBlock(block) {
+ var node = block, firstChilds = [], i;
+
+ // Find inner most first child ex: <p><i><b>*</b></i></p>
+ while (node = node.firstChild) {
+ if (dom.isBlock(node)) {
+ return;
+ }
+
+ if (node.nodeType == 1 && !nonEmptyElementsMap[node.nodeName.toLowerCase()]) {
+ firstChilds.push(node);
+ }
+ }
+
+ i = firstChilds.length;
+ while (i--) {
+ node = firstChilds[i];
+ if (!node.hasChildNodes() || (node.firstChild == node.lastChild && node.firstChild.nodeValue === '')) {
+ dom.remove(node);
+ } else {
+ // Remove <a> </a> see #5381
+ if (node.nodeName == "A" && (node.innerText || node.textContent) === ' ') {
+ dom.remove(node);
+ }
+ }
+ }
+ };
+
+ // Moves the caret to a suitable position within the root for example in the first non pure whitespace text node or before an image
+ function moveToCaretPosition(root) {
+ var walker, node, rng, y, viewPort, lastNode = root, tempElm;
+
+ rng = dom.createRng();
+
+ if (root.hasChildNodes()) {
+ walker = new TreeWalker(root, root);
+
+ while (node = walker.current()) {
+ if (node.nodeType == 3) {
+ rng.setStart(node, 0);
+ rng.setEnd(node, 0);
+ break;
+ }
+
+ if (nonEmptyElementsMap[node.nodeName.toLowerCase()]) {
+ rng.setStartBefore(node);
+ rng.setEndBefore(node);
+ break;
+ }
+
+ lastNode = node;
+ node = walker.next();
+ }
+
+ if (!node) {
+ rng.setStart(lastNode, 0);
+ rng.setEnd(lastNode, 0);
+ }
+ } else {
+ if (root.nodeName == 'BR') {
+ if (root.nextSibling && dom.isBlock(root.nextSibling)) {
+ // Trick on older IE versions to render the caret before the BR between two lists
+ if (!documentMode || documentMode < 9) {
+ tempElm = dom.create('br');
+ root.parentNode.insertBefore(tempElm, root);
+ }
+
+ rng.setStartBefore(root);
+ rng.setEndBefore(root);
+ } else {
+ rng.setStartAfter(root);
+ rng.setEndAfter(root);
+ }
+ } else {
+ rng.setStart(root, 0);
+ rng.setEnd(root, 0);
+ }
+ }
+
+ selection.setRng(rng);
+
+ // Remove tempElm created for old IE:s
+ dom.remove(tempElm);
+
+ viewPort = dom.getViewPort(editor.getWin());
+
+ // 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
+ y = dom.getPos(root).y;
+ if (y < viewPort.y || y + 25 > viewPort.y + viewPort.h) {
+ editor.getWin().scrollTo(0, y < viewPort.y ? y : y - viewPort.h + 25); // Needs to be hardcoded to roughly one line of text if a huge text block is broken into two blocks
+ }
+ };
+
+ // Creates a new block element by cloning the current one or creating a new one if the name is specified
+ // This function will also copy any text formatting from the parent block and add it to the new one
+ function createNewBlock(name) {
+ var node = container, block, clonedNode, caretNode;
+
+ block = name || parentBlockName == "TABLE" ? dom.create(name || newBlockName) : parentBlock.cloneNode(false);
+ caretNode = block;
+
+ // Clone any parent styles
+ if (settings.keep_styles !== false) {
+ do {
+ if (/^(SPAN|STRONG|B|EM|I|FONT|STRIKE|U)$/.test(node.nodeName)) {
+ // Never clone a caret containers
+ if (node.id == '_mce_caret') {
+ continue;
+ }
+
+ clonedNode = node.cloneNode(false);
+ dom.setAttrib(clonedNode, 'id', ''); // Remove ID since it needs to be document unique
+
+ if (block.hasChildNodes()) {
+ clonedNode.appendChild(block.firstChild);
+ block.appendChild(clonedNode);
+ } else {
+ caretNode = clonedNode;
+ block.appendChild(clonedNode);
+ }
+ }
+ } while (node = node.parentNode);
+ }
+
+ // BR is needed in empty blocks on non IE browsers
+ if (!tinymce.isIE || tinymce.isIE11) {
+ caretNode.innerHTML = '<br data-mce-bogus="1">';
+ }
+
+ return block;
+ };
+
+ // Returns true/false if the caret is at the start/end of the parent block element
+ function isCaretAtStartOrEndOfBlock(start) {
+ var walker, node, name;
+
+ // Caret is in the middle of a text node like "a|b"
+ if (container.nodeType == 3 && (start ? offset > 0 : offset < container.nodeValue.length)) {
+ return false;
+ }
+
+ // If after the last element in block node edge case for #5091
+ if (container.parentNode == parentBlock && isAfterLastNodeInContainer && !start) {
+ return true;
+ }
+
+ // If the caret if before the first element in parentBlock
+ if (start && container.nodeType == 1 && container == parentBlock.firstChild) {
+ return true;
+ }
+
+ // Caret can be before/after a table
+ if (container.nodeName === "TABLE" || (container.previousSibling && container.previousSibling.nodeName == "TABLE")) {
+ return (isAfterLastNodeInContainer && !start) || (!isAfterLastNodeInContainer && start);
+ }
+
+ // Walk the DOM and look for text nodes or non empty elements
+ walker = new TreeWalker(container, parentBlock);
+
+ // If caret is in beginning or end of a text block then jump to the next/previous node
+ if (container.nodeType == 3) {
+ if (start && offset == 0) {
+ walker.prev();
+ } else if (!start && offset == container.nodeValue.length) {
+ walker.next();
+ }
+ }
+
+ while (node = walker.current()) {
+ if (node.nodeType === 1) {
+ // Ignore bogus elements
+ if (!node.getAttribute('data-mce-bogus')) {
+ // Keep empty elements like <img /> <input /> but not trailing br:s like <p>text|<br></p>
+ name = node.nodeName.toLowerCase();
+ if (nonEmptyElementsMap[name] && name !== 'br') {
+ return false;
+ }
+ }
+ } else if (node.nodeType === 3 && !/^[ \t\r\n]*$/.test(node.nodeValue)) {
+ return false;
+ }
+
+ if (start) {
+ walker.prev();
+ } else {
+ walker.next();
+ }
+ }
+
+ return true;
+ };
+
+ // Wraps any text nodes or inline elements in the specified forced root block name
+ function wrapSelfAndSiblingsInDefaultBlock(container, offset) {
+ var newBlock, parentBlock, startNode, node, next, blockName = newBlockName || 'P';
+
+ // Not in a block element or in a table cell or caption
+ parentBlock = dom.getParent(container, dom.isBlock);
+ if (!parentBlock || !canSplitBlock(parentBlock)) {
+ parentBlock = parentBlock || editableRoot;
+
+ if (!parentBlock.hasChildNodes()) {
+ newBlock = dom.create(blockName);
+ parentBlock.appendChild(newBlock);
+ rng.setStart(newBlock, 0);
+ rng.setEnd(newBlock, 0);
+ return newBlock;
+ }
+
+ // Find parent that is the first child of parentBlock
+ node = container;
+ while (node.parentNode != parentBlock) {
+ node = node.parentNode;
+ }
+
+ // Loop left to find start node start wrapping at
+ while (node && !dom.isBlock(node)) {
+ startNode = node;
+ node = node.previousSibling;
+ }
+
+ if (startNode) {
+ newBlock = dom.create(blockName);
+ startNode.parentNode.insertBefore(newBlock, startNode);
+
+ // Start wrapping until we hit a block
+ node = startNode;
+ while (node && !dom.isBlock(node)) {
+ next = node.nextSibling;
+ newBlock.appendChild(node);
+ node = next;
+ }
+
+ // Restore range to it's past location
+ rng.setStart(container, offset);
+ rng.setEnd(container, offset);
+ }
+ }
+
+ return container;
+ };
+
+ // Inserts a block or br before/after or in the middle of a split list of the LI is empty
+ function handleEmptyListItem() {
+ function isFirstOrLastLi(first) {
+ var node = containerBlock[first ? 'firstChild' : 'lastChild'];
+
+ // Find first/last element since there might be whitespace there
+ while (node) {
+ if (node.nodeType == 1) {
+ break;
+ }
+
+ node = node[first ? 'nextSibling' : 'previousSibling'];
+ }
+
+ return node === parentBlock;
+ };
+
+ newBlock = newBlockName ? createNewBlock(newBlockName) : dom.create('BR');
+
+ if (isFirstOrLastLi(true) && isFirstOrLastLi()) {
+ // Is first and last list item then replace the OL/UL with a text block
+ dom.replace(newBlock, containerBlock);
+ } else if (isFirstOrLastLi(true)) {
+ // First LI in list then remove LI and add text block before list
+ containerBlock.parentNode.insertBefore(newBlock, containerBlock);
+ } else if (isFirstOrLastLi()) {
+ // Last LI in list then temove LI and add text block after list
+ dom.insertAfter(newBlock, containerBlock);
+ renderBlockOnIE(newBlock);
+ } else {
+ // Middle LI in list the split the list and insert a text block in the middle
+ // Extract after fragment and insert it after the current block
+ tmpRng = rng.cloneRange();
+ tmpRng.setStartAfter(parentBlock);
+ tmpRng.setEndAfter(containerBlock);
+ fragment = tmpRng.extractContents();
+ dom.insertAfter(fragment, containerBlock);
+ dom.insertAfter(newBlock, containerBlock);
+ }
+
+ dom.remove(parentBlock);
+ moveToCaretPosition(newBlock);
+ undoManager.add();
+ };
+
+ // Walks the parent block to the right and look for any contents
+ function hasRightSideContent() {
+ var walker = new TreeWalker(container, parentBlock), node;
+
+ while (node = walker.next()) {
+ if (nonEmptyElementsMap[node.nodeName.toLowerCase()] || node.length > 0) {
+ return true;
+ }
+ }
+ }
+
+ // Inserts a BR element if the forced_root_block option is set to false or empty string
+ function insertBr() {
+ var brElm, extraBr, marker;
+
+ if (container && container.nodeType == 3 && offset >= container.nodeValue.length) {
+ // Insert extra BR element at the end block elements
+ if ((!tinymce.isIE || tinymce.isIE11) && !hasRightSideContent()) {
+ brElm = dom.create('br');
+ rng.insertNode(brElm);
+ rng.setStartAfter(brElm);
+ rng.setEndAfter(brElm);
+ extraBr = true;
+ }
+ }
+
+ brElm = dom.create('br');
+ rng.insertNode(brElm);
+
+ // Rendering modes below IE8 doesn't display BR elements in PRE unless we have a \n before it
+ if ((tinymce.isIE && !tinymce.isIE11) && parentBlockName == 'PRE' && (!documentMode || documentMode < 8)) {
+ brElm.parentNode.insertBefore(dom.doc.createTextNode('\r'), brElm);
+ }
+
+ // Insert temp marker and scroll to that
+ marker = dom.create('span', {}, ' ');
+ brElm.parentNode.insertBefore(marker, brElm);
+ selection.scrollIntoView(marker);
+ dom.remove(marker);
+
+ if (!extraBr) {
+ rng.setStartAfter(brElm);
+ rng.setEndAfter(brElm);
+ } else {
+ rng.setStartBefore(brElm);
+ rng.setEndBefore(brElm);
+ }
+
+ selection.setRng(rng);
+ undoManager.add();
+ };
+
+ // Trims any linebreaks at the beginning of node user for example when pressing enter in a PRE element
+ function trimLeadingLineBreaks(node) {
+ do {
+ if (node.nodeType === 3) {
+ node.nodeValue = node.nodeValue.replace(/^[\r\n]+/, '');
+ }
+
+ node = node.firstChild;
+ } while (node);
+ };
+
+ function getEditableRoot(node) {
+ var root = dom.getRoot(), parent, editableRoot;
+
+ // Get all parents until we hit a non editable parent or the root
+ parent = node;
+ while (parent !== root && dom.getContentEditable(parent) !== "false") {
+ if (dom.getContentEditable(parent) === "true") {
+ editableRoot = parent;
+ }
+
+ parent = parent.parentNode;
+ }
+
+ return parent !== root ? editableRoot : root;
+ };
+
+ // Adds a BR at the end of blocks that only contains an IMG or INPUT since these might be floated and then they won't expand the block
+ function addBrToBlockIfNeeded(block) {
+ var lastChild;
+
+ // IE will render the blocks correctly other browsers needs a BR
+ if (!tinymce.isIE || tinymce.isIE11) {
+ block.normalize(); // Remove empty text nodes that got left behind by the extract
+
+ // Check if the block is empty or contains a floated last child
+ lastChild = block.lastChild;
+ if (!lastChild || (/^(left|right)$/gi.test(dom.getStyle(lastChild, 'float', true)))) {
+ dom.add(block, 'br');
+ }
+ }
+ };
+
+ // Delete any selected contents
+ if (!rng.collapsed) {
+ editor.execCommand('Delete');
+ return;
+ }
+
+ // Event is blocked by some other handler for example the lists plugin
+ if (evt.isDefaultPrevented()) {
+ return;
+ }
+
+ // Setup range items and newBlockName
+ container = rng.startContainer;
+ offset = rng.startOffset;
+ newBlockName = (settings.force_p_newlines ? 'p' : '') || settings.forced_root_block;
+ newBlockName = newBlockName ? newBlockName.toUpperCase() : '';
+ documentMode = dom.doc.documentMode;
+ shiftKey = evt.shiftKey;
+
+ // Resolve node index
+ if (container.nodeType == 1 && container.hasChildNodes()) {
+ isAfterLastNodeInContainer = offset > container.childNodes.length - 1;
+ container = container.childNodes[Math.min(offset, container.childNodes.length - 1)] || container;
+ if (isAfterLastNodeInContainer && container.nodeType == 3) {
+ offset = container.nodeValue.length;
+ } else {
+ offset = 0;
+ }
+ }
+
+ // Get editable root node normaly the body element but sometimes a div or span
+ editableRoot = getEditableRoot(container);
+
+ // If there is no editable root then enter is done inside a contentEditable false element
+ if (!editableRoot) {
+ return;
+ }
+
+ undoManager.beforeChange();
+
+ // If editable root isn't block nor the root of the editor
+ if (!dom.isBlock(editableRoot) && editableRoot != dom.getRoot()) {
+ if (!newBlockName || shiftKey) {
+ insertBr();
+ }
+
+ return;
+ }
+
+ // Wrap the current node and it's sibling in a default block if it's needed.
+ // for example this <td>text|<b>text2</b></td> will become this <td><p>text|<b>text2</p></b></td>
+ // This won't happen if root blocks are disabled or the shiftKey is pressed
+ if ((newBlockName && !shiftKey) || (!newBlockName && shiftKey)) {
+ container = wrapSelfAndSiblingsInDefaultBlock(container, offset);
+ }
+
+ // Find parent block and setup empty block paddings
+ parentBlock = dom.getParent(container, dom.isBlock);
+ containerBlock = parentBlock ? dom.getParent(parentBlock.parentNode, dom.isBlock) : null;
+
+ // Setup block names
+ parentBlockName = parentBlock ? parentBlock.nodeName.toUpperCase() : ''; // IE < 9 & HTML5
+ containerBlockName = containerBlock ? containerBlock.nodeName.toUpperCase() : ''; // IE < 9 & HTML5
+
+ // Enter inside block contained within a LI then split or insert before/after LI
+ if (containerBlockName == 'LI' && !evt.ctrlKey) {
+ parentBlock = containerBlock;
+ parentBlockName = containerBlockName;
+ }
+
+ // Handle enter in LI
+ if (parentBlockName == 'LI') {
+ if (!newBlockName && shiftKey) {
+ insertBr();
+ return;
+ }
+
+ // Handle enter inside an empty list item
+ if (dom.isEmpty(parentBlock)) {
+ // Let the list plugin or browser handle nested lists for now
+ if (/^(UL|OL|LI)$/.test(containerBlock.parentNode.nodeName)) {
+ return false;
+ }
+
+ handleEmptyListItem();
+ return;
+ }
+ }
+
+ // Don't split PRE tags but insert a BR instead easier when writing code samples etc
+ if (parentBlockName == 'PRE' && settings.br_in_pre !== false) {
+ if (!shiftKey) {
+ insertBr();
+ return;
+ }
+ } else {
+ // If no root block is configured then insert a BR by default or if the shiftKey is pressed
+ if ((!newBlockName && !shiftKey && parentBlockName != 'LI') || (newBlockName && shiftKey)) {
+ insertBr();
+ return;
+ }
+ }
+
+ // Default block name if it's not configured
+ newBlockName = newBlockName || 'P';
+
+ // Insert new block before/after the parent block depending on caret location
+ if (isCaretAtStartOrEndOfBlock()) {
+ // If the caret is at the end of a header we produce a P tag after it similar to Word unless we are in a hgroup
+ if (/^(H[1-6]|PRE)$/.test(parentBlockName) && containerBlockName != 'HGROUP') {
+ newBlock = createNewBlock(newBlockName);
+ } else {
+ newBlock = createNewBlock();
+ }
+
+ // Split the current container block element if enter is pressed inside an empty inner block element
+ if (settings.end_container_on_empty_block && canSplitBlock(containerBlock) && dom.isEmpty(parentBlock)) {
+ // Split container block for example a BLOCKQUOTE at the current blockParent location for example a P
+ newBlock = dom.split(containerBlock, parentBlock);
+ } else {
+ dom.insertAfter(newBlock, parentBlock);
+ }
+
+ moveToCaretPosition(newBlock);
+ } else if (isCaretAtStartOrEndOfBlock(true)) {
+ // Insert new block before
+ newBlock = parentBlock.parentNode.insertBefore(createNewBlock(), parentBlock);
+ renderBlockOnIE(newBlock);
+ } else {
+ // Extract after fragment and insert it after the current block
+ tmpRng = rng.cloneRange();
+ tmpRng.setEndAfter(parentBlock);
+ fragment = tmpRng.extractContents();
+ trimLeadingLineBreaks(fragment);
+ newBlock = fragment.firstChild;
+ dom.insertAfter(fragment, parentBlock);
+ trimInlineElementsOnLeftSideOfBlock(newBlock);
+ addBrToBlockIfNeeded(parentBlock);
+ moveToCaretPosition(newBlock);
+ }
+
+ dom.setAttrib(newBlock, 'id', ''); // Remove ID since it needs to be document unique
+ undoManager.add();
+ }
+
+ editor.onKeyDown.add(function(ed, evt) {
+ if (evt.keyCode == 13) {
+ if (handleEnterKey(evt) !== false) {
+ evt.preventDefault();
+ }
+ }
+ });
+ };
+})(tinymce);
+
--
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