--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/pyams_skin/resources/js/ext/tinymce/dev/tinymce.jquery.js Wed Jun 17 10:00:10 2015 +0200
@@ -0,0 +1,36250 @@
+// 4.1.10 (2015-05-05)
+
+/**
+ * Compiled inline version. (Library mode)
+ */
+
+/*jshint smarttabs:true, undef:true, latedef:true, curly:true, bitwise:true, camelcase:true */
+/*globals $code */
+
+(function(exports, undefined) {
+ "use strict";
+
+ var modules = {};
+
+ function require(ids, callback) {
+ var module, defs = [];
+
+ for (var i = 0; i < ids.length; ++i) {
+ module = modules[ids[i]] || resolve(ids[i]);
+ if (!module) {
+ throw 'module definition dependecy not found: ' + ids[i];
+ }
+
+ defs.push(module);
+ }
+
+ callback.apply(null, defs);
+ }
+
+ function define(id, dependencies, definition) {
+ if (typeof id !== 'string') {
+ throw 'invalid module definition, module id must be defined and be a string';
+ }
+
+ if (dependencies === undefined) {
+ throw 'invalid module definition, dependencies must be specified';
+ }
+
+ if (definition === undefined) {
+ throw 'invalid module definition, definition function must be specified';
+ }
+
+ require(dependencies, function() {
+ modules[id] = definition.apply(null, arguments);
+ });
+ }
+
+ function defined(id) {
+ return !!modules[id];
+ }
+
+ function resolve(id) {
+ var target = exports;
+ var fragments = id.split(/[.\/]/);
+
+ for (var fi = 0; fi < fragments.length; ++fi) {
+ if (!target[fragments[fi]]) {
+ return;
+ }
+
+ target = target[fragments[fi]];
+ }
+
+ return target;
+ }
+
+ function expose(ids) {
+ for (var i = 0; i < ids.length; i++) {
+ var target = exports;
+ var id = ids[i];
+ var fragments = id.split(/[.\/]/);
+
+ for (var fi = 0; fi < fragments.length - 1; ++fi) {
+ if (target[fragments[fi]] === undefined) {
+ target[fragments[fi]] = {};
+ }
+
+ target = target[fragments[fi]];
+ }
+
+ target[fragments[fragments.length - 1]] = modules[id];
+ }
+ }
+
+// Included from: js/tinymce/classes/dom/EventUtils.js
+
+/**
+ * EventUtils.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/*jshint loopfunc:true*/
+/*eslint no-loop-func:0 */
+
+/**
+ * This class wraps the browsers native event logic with more convenient methods.
+ *
+ * @class tinymce.dom.EventUtils
+ */
+define("tinymce/dom/EventUtils", [], function() {
+ "use strict";
+
+ var eventExpandoPrefix = "mce-data-";
+ var mouseEventRe = /^(?:mouse|contextmenu)|click/;
+ var deprecated = {keyLocation: 1, layerX: 1, layerY: 1, returnValue: 1};
+
+ /**
+ * Binds a native event to a callback on the speified target.
+ */
+ function addEvent(target, name, callback, capture) {
+ if (target.addEventListener) {
+ target.addEventListener(name, callback, capture || false);
+ } else if (target.attachEvent) {
+ target.attachEvent('on' + name, callback);
+ }
+ }
+
+ /**
+ * Unbinds a native event callback on the specified target.
+ */
+ function removeEvent(target, name, callback, capture) {
+ if (target.removeEventListener) {
+ target.removeEventListener(name, callback, capture || false);
+ } else if (target.detachEvent) {
+ target.detachEvent('on' + name, callback);
+ }
+ }
+
+ /**
+ * Normalizes a native event object or just adds the event specific methods on a custom event.
+ */
+ function fix(originalEvent, data) {
+ var name, event = data || {}, undef;
+
+ // 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 originalEvent) {
+ // layerX/layerY is deprecated in Chrome and produces a warning
+ if (!deprecated[name]) {
+ event[name] = originalEvent[name];
+ }
+ }
+
+ // Normalize target IE uses srcElement
+ if (!event.target) {
+ event.target = event.srcElement || document;
+ }
+
+ // Calculate pageX/Y if missing and clientX/Y available
+ if (originalEvent && mouseEventRe.test(originalEvent.type) && originalEvent.pageX === undef && originalEvent.clientX !== undef) {
+ var eventDoc = event.target.ownerDocument || document;
+ var doc = eventDoc.documentElement;
+ var body = eventDoc.body;
+
+ event.pageX = originalEvent.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) -
+ (doc && doc.clientLeft || body && body.clientLeft || 0);
+
+ event.pageY = originalEvent.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) -
+ (doc && doc.clientTop || body && body.clientTop || 0);
+ }
+
+ // Add preventDefault method
+ event.preventDefault = function() {
+ event.isDefaultPrevented = returnTrue;
+
+ // Execute preventDefault on the original event object
+ if (originalEvent) {
+ if (originalEvent.preventDefault) {
+ originalEvent.preventDefault();
+ } else {
+ originalEvent.returnValue = false; // IE
+ }
+ }
+ };
+
+ // Add stopPropagation
+ event.stopPropagation = function() {
+ event.isPropagationStopped = returnTrue;
+
+ // Execute stopPropagation on the original event object
+ if (originalEvent) {
+ if (originalEvent.stopPropagation) {
+ originalEvent.stopPropagation();
+ } else {
+ originalEvent.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;
+ }
+
+ /**
+ * Bind a DOMContentLoaded event across browsers and executes the callback once the page DOM is initialized.
+ * It will also set/check the domLoaded state of the event_utils instance so ready isn't called multiple times.
+ */
+ function bindOnReady(win, callback, eventUtils) {
+ var doc = win.document, event = {type: 'ready'};
+
+ if (eventUtils.domLoaded) {
+ callback(event);
+ return;
+ }
+
+ // Gets called when the DOM is ready
+ function readyHandler() {
+ if (!eventUtils.domLoaded) {
+ eventUtils.domLoaded = true;
+ callback(event);
+ }
+ }
+
+ function waitForDomLoaded() {
+ // Check complete or interactive state if there is a body
+ // element on some iframes IE 8 will produce a null body
+ if (doc.readyState === "complete" || (doc.readyState === "interactive" && doc.body)) {
+ removeEvent(doc, "readystatechange", waitForDomLoaded);
+ readyHandler();
+ }
+ }
+
+ function tryScroll() {
+ 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(tryScroll, 0);
+ return;
+ }
+
+ readyHandler();
+ }
+
+ // Use W3C method
+ if (doc.addEventListener) {
+ if (doc.readyState === "complete") {
+ readyHandler();
+ } else {
+ addEvent(win, 'DOMContentLoaded', readyHandler);
+ }
+ } else {
+ // Use IE method
+ addEvent(doc, "readystatechange", waitForDomLoaded);
+
+ // Wait until we can scroll, when we can the DOM is initialized
+ if (doc.documentElement.doScroll && win.self === win.top) {
+ tryScroll();
+ }
+ }
+
+ // Fallback if any of the above methods should fail for some odd reason
+ addEvent(win, 'load', readyHandler);
+ }
+
+ /**
+ * This class enables you to bind/unbind native events to elements and normalize it's behavior across browsers.
+ */
+ function EventUtils() {
+ var self = this, events = {}, count, expando, hasFocusIn, hasMouseEnterLeave, mouseEnterLeave;
+
+ expando = eventExpandoPrefix + (+new Date()).toString(32);
+ 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;
+
+ /**
+ * Executes all event handler callbacks for a specific event.
+ *
+ * @private
+ * @param {Event} evt Event object.
+ * @param {String} id Expando id value to look for.
+ */
+ function executeHandlers(evt, id) {
+ var callbackList, i, l, callback, container = events[id];
+
+ callbackList = container && container[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;
+ }
+ }
+ }
+ }
+
+ /**
+ * Binds a callback to an event on the specified target.
+ *
+ * @method bind
+ * @param {Object} target Target node/window or custom object.
+ * @param {String} names Name of the event to bind.
+ * @param {function} callback Callback function to execute when the event occurs.
+ * @param {Object} scope Scope to call the callback function on, defaults to target.
+ * @return {function} Callback function that got bound.
+ */
+ 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];
+ }
+
+ // 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 && name === "ready" && target.readyState == 'complete') {
+ 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;
+ //callbackList.callback = callback;
+
+ // Add the nativeHandler to the callback list so that we can later unbind it
+ callbackList.nativeHandler = nativeHandler;
+
+ // Check if the target has native events support
+
+ if (name === "ready") {
+ bindOnReady(target, nativeHandler, self);
+ } else {
+ addEvent(target, fakeName || name, nativeHandler, capture);
+ }
+ } else {
+ if (name === "ready" && self.domLoaded) {
+ callback({type: name});
+ } 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;
+ };
+
+ /**
+ * Unbinds the specified event by name, name and callback or all events on the target.
+ *
+ * @method unbind
+ * @param {Object} target Target node/window or custom object.
+ * @param {String} names Optional event name to unbind.
+ * @param {function} callback Optional callback function to unbind.
+ * @return {EventUtils} Event utils instance.
+ */
+ 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) {
+ var nativeHandler = callbackList.nativeHandler;
+ var fakeName = callbackList.fakeName, capture = callbackList.capture;
+
+ // Clone callbackList since unbind inside a callback would otherwise break the handlers loop
+ callbackList = callbackList.slice(0, ci).concat(callbackList.slice(ci + 1));
+ callbackList.nativeHandler = nativeHandler;
+ callbackList.fakeName = fakeName;
+ callbackList.capture = capture;
+
+ eventMap[name] = callbackList;
+ }
+ }
+ }
+
+ // 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, callbackList.nativeHandler, callbackList.capture);
+ }
+ }
+ }
+ } else {
+ // All events for a specific element
+ for (name in eventMap) {
+ callbackList = eventMap[name];
+ removeEvent(target, callbackList.fakeName || name, callbackList.nativeHandler, 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;
+ };
+
+ /**
+ * Fires the specified event on the specified target.
+ *
+ * @method fire
+ * @param {Object} target Target node/window or custom object.
+ * @param {String} name Event name to fire.
+ * @param {Object} args Optional arguments to send to the observers.
+ * @return {EventUtils} Event utils instance.
+ */
+ self.fire = function(target, name, args) {
+ var id;
+
+ // 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
+ args = fix(null, args);
+ args.type = name;
+ args.target = target;
+
+ do {
+ // Found an expando that means there is listeners to execute
+ id = target[expando];
+ if (id) {
+ executeHandlers(args, id);
+ }
+
+ // Walk up the DOM
+ target = target.parentNode || target.ownerDocument || target.defaultView || target.parentWindow;
+ } while (target && !args.isPropagationStopped());
+
+ return self;
+ };
+
+ /**
+ * Removes all bound event listeners for the specified target. This will also remove any bound
+ * listeners to child nodes within that target.
+ *
+ * @method clean
+ * @param {Object} target Target node/window object.
+ * @return {EventUtils} Event utils instance.
+ */
+ 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;
+ };
+
+ /**
+ * Destroys the event object. Call this on IE to remove memory leaks.
+ */
+ self.destroy = function() {
+ events = {};
+ };
+
+ // Legacy function for canceling events
+ self.cancel = function(e) {
+ if (e) {
+ e.preventDefault();
+ e.stopImmediatePropagation();
+ }
+
+ return false;
+ };
+ }
+
+ EventUtils.Event = new EventUtils();
+ EventUtils.Event.bind(window, 'ready', function() {});
+
+ return EventUtils;
+});
+
+// Included from: js/tinymce/classes/dom/Sizzle.jQuery.js
+
+/**
+ * Sizzle.jQuery.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/*global jQuery:true */
+
+/*
+ * Fake Sizzle using jQuery.
+ */
+define("tinymce/dom/Sizzle", [], function() {
+ // Detect if jQuery is loaded
+ if (!window.jQuery) {
+ throw new Error("Load jQuery first");
+ }
+
+ return jQuery.find;
+});
+
+// Included from: js/tinymce/classes/Env.js
+
+/**
+ * Env.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class contains various environment constants like browser versions etc.
+ * Normally you don't want to sniff specific browser versions but sometimes you have
+ * to when it's impossible to feature detect. So use this with care.
+ *
+ * @class tinymce.Env
+ * @static
+ */
+define("tinymce/Env", [], function() {
+ var nav = navigator, userAgent = nav.userAgent;
+ var opera, webkit, ie, ie11, ie12, gecko, mac, iDevice, android;
+
+ opera = window.opera && window.opera.buildNumber;
+ android = /Android/.test(userAgent);
+ webkit = /WebKit/.test(userAgent);
+ ie = !webkit && !opera && (/MSIE/gi).test(userAgent) && (/Explorer/gi).test(nav.appName);
+ ie = ie && /MSIE (\w+)\./.exec(userAgent)[1];
+ ie11 = userAgent.indexOf('Trident/') != -1 && (userAgent.indexOf('rv:') != -1 || nav.appName.indexOf('Netscape') != -1) ? 11 : false;
+ ie12 = (document.msElementsFromPoint && !ie && !ie11) ? 12 : false;
+ ie = ie || ie11 || ie12;
+ gecko = !webkit && !ie11 && /Gecko/.test(userAgent);
+ mac = userAgent.indexOf('Mac') != -1;
+ iDevice = /(iPad|iPhone)/.test(userAgent);
+
+ if (ie12) {
+ webkit = false;
+ }
+
+ // Is a iPad/iPhone and not on iOS5 sniff the WebKit version since older iOS WebKit versions
+ // says it has contentEditable support but there is no visible caret.
+ var contentEditable = !iDevice || userAgent.match(/AppleWebKit\/(\d*)/)[1] >= 534;
+
+ return {
+ /**
+ * Constant that is true if the browser is Opera.
+ *
+ * @property opera
+ * @type Boolean
+ * @final
+ */
+ opera: opera,
+
+ /**
+ * Constant that is true if the browser is WebKit (Safari/Chrome).
+ *
+ * @property webKit
+ * @type Boolean
+ * @final
+ */
+ webkit: webkit,
+
+ /**
+ * Constant that is more than zero if the browser is IE.
+ *
+ * @property ie
+ * @type Boolean
+ * @final
+ */
+ ie: ie,
+
+ /**
+ * Constant that is true if the browser is Gecko.
+ *
+ * @property gecko
+ * @type Boolean
+ * @final
+ */
+ gecko: gecko,
+
+ /**
+ * Constant that is true if the os is Mac OS.
+ *
+ * @property mac
+ * @type Boolean
+ * @final
+ */
+ mac: mac,
+
+ /**
+ * Constant that is true if the os is iOS.
+ *
+ * @property iOS
+ * @type Boolean
+ * @final
+ */
+ iOS: iDevice,
+
+ /**
+ * Constant that is true if the os is android.
+ *
+ * @property android
+ * @type Boolean
+ * @final
+ */
+ android: android,
+
+ /**
+ * Constant that is true if the browser supports editing.
+ *
+ * @property contentEditable
+ * @type Boolean
+ * @final
+ */
+ contentEditable: contentEditable,
+
+ /**
+ * Transparent image data url.
+ *
+ * @property transparentSrc
+ * @type Boolean
+ * @final
+ */
+ transparentSrc: "data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7",
+
+ /**
+ * Returns true/false if the browser can or can't place the caret after a inline block like an image.
+ *
+ * @property noCaretAfter
+ * @type Boolean
+ * @final
+ */
+ caretAfter: ie != 8,
+
+ /**
+ * Constant that is true if the browser supports native DOM Ranges. IE 9+.
+ *
+ * @property range
+ * @type Boolean
+ */
+ range: window.getSelection && "Range" in window,
+
+ /**
+ * Returns the IE document mode for non IE browsers this will fake IE 10.
+ *
+ * @property documentMode
+ * @type Number
+ */
+ documentMode: ie && !ie12 ? (document.documentMode || 7) : 10
+ };
+});
+
+// Included from: js/tinymce/classes/util/Tools.js
+
+/**
+ * Tools.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class contains various utlity functions. These are also exposed
+ * directly on the tinymce namespace.
+ *
+ * @class tinymce.util.Tools
+ */
+define("tinymce/util/Tools", [
+ "tinymce/Env"
+], function(Env) {
+ /**
+ * Removes whitespace from the beginning and end of a string.
+ *
+ * @method trim
+ * @param {String} s String to remove whitespace from.
+ * @return {String} New string with removed whitespace.
+ */
+ var whiteSpaceRegExp = /^\s*|\s*$/g;
+
+ function trim(str) {
+ return (str === null || str === undefined) ? '' : ("" + str).replace(whiteSpaceRegExp, '');
+ }
+
+ /**
+ * Returns true/false if the object is an array or not.
+ *
+ * @method isArray
+ * @param {Object} obj Object to check.
+ * @return {boolean} true/false state if the object is an array or not.
+ */
+ var isArray = Array.isArray || function(obj) {
+ return Object.prototype.toString.call(obj) === "[object Array]";
+ };
+
+ /**
+ * Checks if a object is of a specific type for example an array.
+ *
+ * @method is
+ * @param {Object} obj Object to check type of.
+ * @param {string} type Optional type to check for.
+ * @return {Boolean} true/false if the object is of the specified type.
+ */
+ function is(obj, type) {
+ if (!type) {
+ return obj !== undefined;
+ }
+
+ if (type == 'array' && isArray(obj)) {
+ return true;
+ }
+
+ return typeof obj == type;
+ }
+
+ /**
+ * Converts the specified object into a real JavaScript array.
+ *
+ * @method toArray
+ * @param {Object} obj Object to convert into array.
+ * @return {Array} Array object based in input.
+ */
+ function toArray(obj) {
+ var array = obj, i, l;
+
+ if (!isArray(obj)) {
+ array = [];
+ for (i = 0, l = obj.length; i < l; i++) {
+ array[i] = obj[i];
+ }
+ }
+
+ return array;
+ }
+
+ /**
+ * Makes a name/object map out of an array with names.
+ *
+ * @method makeMap
+ * @param {Array/String} items Items to make map out of.
+ * @param {String} delim Optional delimiter to split string by.
+ * @param {Object} map Optional map to add items to.
+ * @return {Object} Name/value map of items.
+ */
+ function makeMap(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;
+ }
+
+ /**
+ * Performs an iteration of all items in a collection such as an object or array. This method will execure the
+ * callback function for each item in the collection, if the callback returns false the iteration will terminate.
+ * The callback has the following format: cb(value, key_or_index).
+ *
+ * @method each
+ * @param {Object} o Collection to iterate.
+ * @param {function} cb Callback function to execute for each item.
+ * @param {Object} s Optional scope to execute the callback in.
+ * @example
+ * // Iterate an array
+ * tinymce.each([1,2,3], function(v, i) {
+ * console.debug("Value: " + v + ", Index: " + i);
+ * });
+ *
+ * // Iterate an object
+ * tinymce.each({a: 1, b: 2, c: 3], function(v, k) {
+ * console.debug("Value: " + v + ", Key: " + k);
+ * });
+ */
+ function each(o, cb, s) {
+ var n, l;
+
+ if (!o) {
+ return 0;
+ }
+
+ s = s || o;
+
+ if (o.length !== undefined) {
+ // 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;
+ }
+
+ /**
+ * Creates a new array by the return value of each iteration function call. This enables you to convert
+ * one array list into another.
+ *
+ * @method map
+ * @param {Array} array Array of items to iterate.
+ * @param {function} callback Function to call for each item. It's return value will be the new value.
+ * @return {Array} Array with new values based on function return values.
+ */
+ function map(array, callback) {
+ var out = [];
+
+ each(array, function(item) {
+ out.push(callback(item));
+ });
+
+ return out;
+ }
+
+ /**
+ * Filters out items from the input array by calling the specified function for each item.
+ * If the function returns false the item will be excluded if it returns true it will be included.
+ *
+ * @method grep
+ * @param {Array} a Array of items to loop though.
+ * @param {function} f Function to call for each item. Include/exclude depends on it's return value.
+ * @return {Array} New array with values imported and filtered based in input.
+ * @example
+ * // Filter out some items, this will return an array with 4 and 5
+ * var items = tinymce.grep([1,2,3,4,5], function(v) {return v > 3;});
+ */
+ function grep(a, f) {
+ var o = [];
+
+ each(a, function(v) {
+ if (!f || f(v)) {
+ o.push(v);
+ }
+ });
+
+ return o;
+ }
+
+ /**
+ * Creates a class, subclass or static singleton.
+ * More details on this method can be found in the Wiki.
+ *
+ * @method create
+ * @param {String} s Class name, inheritage and prefix.
+ * @param {Object} p Collection of methods to add to the class.
+ * @param {Object} root Optional root object defaults to the global window object.
+ * @example
+ * // Creates a basic class
+ * tinymce.create('tinymce.somepackage.SomeClass', {
+ * SomeClass: function() {
+ * // Class constructor
+ * },
+ *
+ * method: function() {
+ * // Some method
+ * }
+ * });
+ *
+ * // Creates a basic subclass class
+ * tinymce.create('tinymce.somepackage.SomeSubClass:tinymce.somepackage.SomeClass', {
+ * SomeSubClass: function() {
+ * // Class constructor
+ * this.parent(); // Call parent constructor
+ * },
+ *
+ * method: function() {
+ * // Some method
+ * this.parent(); // Call parent method
+ * },
+ *
+ * 'static': {
+ * staticMethod: function() {
+ * // Static method
+ * }
+ * }
+ * });
+ *
+ * // Creates a singleton/static class
+ * tinymce.create('static tinymce.somepackage.SomeSingletonClass', {
+ * method: function() {
+ * // Some method
+ * }
+ * });
+ */
+ function create(s, p, root) {
+ var self = this, sp, ns, cn, scn, c, de = 0;
+
+ // Parse : <prefix> <class>:<super class>
+ s = /^((static) )?([\w.]+)(:([\w.]+))?/.exec(s);
+ cn = s[3].match(/(^|\.)(\w+)$/i)[2]; // Class name
+
+ // Create namespace for new class
+ ns = self.createNS(s[3].replace(/\.\w+$/, ''), 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];
+ self.extend(ns[cn].prototype, p);
+
+ // Extend
+ if (s[5]) {
+ sp = self.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
+ self.each(sp, function(f, n) {
+ ns[cn].prototype[n] = sp[n];
+ });
+
+ // Add overridden methods
+ self.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
+ /*jshint sub:true*/
+ /*eslint dot-notation:0*/
+ self.each(p['static'], function(f, n) {
+ ns[cn][n] = f;
+ });
+ }
+
+ /**
+ * Returns the index of a value in an array, this method will return -1 if the item wasn't found.
+ *
+ * @method inArray
+ * @param {Array} a Array/Object to search for value in.
+ * @param {Object} v Value to check for inside the array.
+ * @return {Number/String} Index of item inside the array inside an object. Or -1 if it wasn't found.
+ * @example
+ * // Get index of value in array this will alert 1 since 2 is at that index
+ * alert(tinymce.inArray([1,2,3], 2));
+ */
+ function inArray(a, v) {
+ var i, l;
+
+ if (a) {
+ for (i = 0, l = a.length; i < l; i++) {
+ if (a[i] === v) {
+ return i;
+ }
+ }
+ }
+
+ return -1;
+ }
+
+ function extend(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 !== undefined) {
+ obj[name] = value;
+ }
+ }
+ }
+ }
+
+ return obj;
+ }
+
+ /**
+ * Executed the specified function for each item in a object tree.
+ *
+ * @method walk
+ * @param {Object} o Object tree to walk though.
+ * @param {function} f Function to call for each item.
+ * @param {String} n Optional name of collection inside the objects to walk for example childNodes.
+ * @param {String} s Optional scope to execute the function in.
+ */
+ function walk(o, f, n, s) {
+ s = s || this;
+
+ if (o) {
+ if (n) {
+ o = o[n];
+ }
+
+ each(o, function(o, i) {
+ if (f.call(s, o, i, n) === false) {
+ return false;
+ }
+
+ walk(o, f, n, s);
+ });
+ }
+ }
+
+ /**
+ * Creates a namespace on a specific object.
+ *
+ * @method createNS
+ * @param {String} n Namespace to create for example a.b.c.d.
+ * @param {Object} o Optional object to add namespace to, defaults to window.
+ * @return {Object} New namespace object the last item in path.
+ * @example
+ * // Create some namespace
+ * tinymce.createNS('tinymce.somepackage.subpackage');
+ *
+ * // Add a singleton
+ * var tinymce.somepackage.subpackage.SomeSingleton = {
+ * method: function() {
+ * // Some method
+ * }
+ * };
+ */
+ function createNS(n, o) {
+ var i, v;
+
+ o = o || window;
+
+ n = n.split('.');
+ for (i = 0; i < n.length; i++) {
+ v = n[i];
+
+ if (!o[v]) {
+ o[v] = {};
+ }
+
+ o = o[v];
+ }
+
+ return o;
+ }
+
+ /**
+ * Resolves a string and returns the object from a specific structure.
+ *
+ * @method resolve
+ * @param {String} n Path to resolve for example a.b.c.d.
+ * @param {Object} o Optional object to search though, defaults to window.
+ * @return {Object} Last object in path or null if it couldn't be resolved.
+ * @example
+ * // Resolve a path into an object reference
+ * var obj = tinymce.resolve('a.b.c.d');
+ */
+ function resolve(n, o) {
+ var i, l;
+
+ o = o || window;
+
+ n = n.split('.');
+ for (i = 0, l = n.length; i < l; i++) {
+ o = o[n[i]];
+
+ if (!o) {
+ break;
+ }
+ }
+
+ return o;
+ }
+
+ /**
+ * Splits a string but removes the whitespace before and after each value.
+ *
+ * @method explode
+ * @param {string} s String to split.
+ * @param {string} d Delimiter to split by.
+ * @example
+ * // Split a string into an array with a,b,c
+ * var arr = tinymce.explode('a, b, c');
+ */
+ function explode(s, d) {
+ if (!s || is(s, 'array')) {
+ return s;
+ }
+
+ return map(s.split(d || ','), trim);
+ }
+
+ function _addCacheSuffix(url) {
+ var cacheSuffix = Env.cacheSuffix;
+
+ if (cacheSuffix) {
+ url += (url.indexOf('?') === -1 ? '?' : '&') + cacheSuffix;
+ }
+
+ return url;
+ }
+
+ return {
+ trim: trim,
+ isArray: isArray,
+ is: is,
+ toArray: toArray,
+ makeMap: makeMap,
+ each: each,
+ map: map,
+ grep: grep,
+ inArray: inArray,
+ extend: extend,
+ create: create,
+ walk: walk,
+ createNS: createNS,
+ resolve: resolve,
+ explode: explode,
+ _addCacheSuffix: _addCacheSuffix
+ };
+});
+
+// Included from: js/tinymce/classes/dom/DomQuery.js
+
+/**
+ * DomQuery.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class mimics most of the jQuery API:
+ *
+ * This is whats currently implemented:
+ * - Utility functions
+ * - DOM traversial
+ * - DOM manipulation
+ * - Event binding
+ *
+ * This is not currently implemented:
+ * - Dimension
+ * - Ajax
+ * - Animation
+ * - Advanced chaining
+ *
+ * @example
+ * var $ = tinymce.dom.DomQuery;
+ * $('p').attr('attr', 'value').addClass('class');
+ *
+ * @class tinymce.dom.DomQuery
+ */
+define("tinymce/dom/DomQuery", [
+ "tinymce/dom/EventUtils",
+ "tinymce/dom/Sizzle",
+ "tinymce/util/Tools",
+ "tinymce/Env"
+], function(EventUtils, Sizzle, Tools, Env) {
+ var doc = document, push = Array.prototype.push, slice = Array.prototype.slice;
+ var rquickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/;
+ var Event = EventUtils.Event, undef;
+
+ function isDefined(obj) {
+ return typeof obj !== 'undefined';
+ }
+
+ function isString(obj) {
+ return typeof obj === 'string';
+ }
+
+ function isWindow(obj) {
+ return obj && obj == obj.window;
+ }
+
+ function createFragment(html, fragDoc) {
+ var frag, node, container;
+
+ fragDoc = fragDoc || doc;
+ container = fragDoc.createElement('div');
+ frag = fragDoc.createDocumentFragment();
+ container.innerHTML = html;
+
+ while ((node = container.firstChild)) {
+ frag.appendChild(node);
+ }
+
+ return frag;
+ }
+
+ function domManipulate(targetNodes, sourceItem, callback, reverse) {
+ var i;
+
+ if (isString(sourceItem)) {
+ sourceItem = createFragment(sourceItem, getElementDocument(targetNodes[0]));
+ } else if (sourceItem.length && !sourceItem.nodeType) {
+ sourceItem = DomQuery.makeArray(sourceItem);
+
+ if (reverse) {
+ for (i = sourceItem.length - 1; i >= 0; i--) {
+ domManipulate(targetNodes, sourceItem[i], callback, reverse);
+ }
+ } else {
+ for (i = 0; i < sourceItem.length; i++) {
+ domManipulate(targetNodes, sourceItem[i], callback, reverse);
+ }
+ }
+
+ return targetNodes;
+ }
+
+ if (sourceItem.nodeType) {
+ i = targetNodes.length;
+ while (i--) {
+ callback.call(targetNodes[i], sourceItem);
+ }
+ }
+
+ return targetNodes;
+ }
+
+ function hasClass(node, className) {
+ return node && className && (' ' + node.className + ' ').indexOf(' ' + className + ' ') !== -1;
+ }
+
+ function wrap(elements, wrapper, all) {
+ var lastParent, newWrapper;
+
+ wrapper = DomQuery(wrapper)[0];
+
+ elements.each(function() {
+ var self = this;
+
+ if (!all || lastParent != self.parentNode) {
+ lastParent = self.parentNode;
+ newWrapper = wrapper.cloneNode(false);
+ self.parentNode.insertBefore(newWrapper, self);
+ newWrapper.appendChild(self);
+ } else {
+ newWrapper.appendChild(self);
+ }
+ });
+
+ return elements;
+ }
+
+ var numericCssMap = Tools.makeMap('fillOpacity fontWeight lineHeight opacity orphans widows zIndex zoom', ' ');
+ var booleanMap = Tools.makeMap('checked compact declare defer disabled ismap multiple nohref noshade nowrap readonly selected', ' ');
+ var propFix = {
+ 'for': 'htmlFor',
+ 'class': 'className',
+ 'readonly': 'readOnly'
+ };
+ var cssFix = {
+ 'float': 'cssFloat'
+ };
+
+ var attrHooks = {}, cssHooks = {};
+
+ function DomQuery(selector, context) {
+ /*eslint new-cap:0 */
+ return new DomQuery.fn.init(selector, context);
+ }
+
+ function inArray(item, array) {
+ var i;
+
+ if (array.indexOf) {
+ return array.indexOf(item);
+ }
+
+ i = array.length;
+ while (i--) {
+ if (array[i] === item) {
+ return i;
+ }
+ }
+
+ return -1;
+ }
+
+ var whiteSpaceRegExp = /^\s*|\s*$/g;
+
+ function trim(str) {
+ return (str === null || str === undef) ? '' : ("" + str).replace(whiteSpaceRegExp, '');
+ }
+
+ function each(obj, callback) {
+ var length, key, i, undef, value;
+
+ if (obj) {
+ length = obj.length;
+
+ if (length === undef) {
+ // Loop object items
+ for (key in obj) {
+ if (obj.hasOwnProperty(key)) {
+ value = obj[key];
+ if (callback.call(value, key, value) === false) {
+ break;
+ }
+ }
+ }
+ } else {
+ // Loop array items
+ for (i = 0; i < length; i++) {
+ value = obj[i];
+ if (callback.call(value, i, value) === false) {
+ break;
+ }
+ }
+ }
+ }
+
+ return obj;
+ }
+
+ function grep(array, callback) {
+ var out = [];
+
+ each(array, function(i, item) {
+ if (callback(item, i)) {
+ out.push(item);
+ }
+ });
+
+ return out;
+ }
+
+ function getElementDocument(element) {
+ if (!element) {
+ return doc;
+ }
+
+ if (element.nodeType == 9) {
+ return element;
+ }
+
+ return element.ownerDocument;
+ }
+
+ DomQuery.fn = DomQuery.prototype = {
+ constructor: DomQuery,
+
+ /**
+ * Selector for the current set.
+ *
+ * @property selector
+ * @type String
+ */
+ selector: "",
+
+ /**
+ * Context used to create the set.
+ *
+ * @property context
+ * @type Element
+ */
+ context: null,
+
+ /**
+ * Number of items in the current set.
+ *
+ * @property length
+ * @type Number
+ */
+ length: 0,
+
+ /**
+ * Constructs a new DomQuery instance with the specified selector or context.
+ *
+ * @constructor
+ * @method init
+ * @param {String/Array/DomQuery} selector Optional CSS selector/Array or array like object or HTML string.
+ * @param {Document/Element} context Optional context to search in.
+ */
+ init: function(selector, context) {
+ var self = this, match, node;
+
+ if (!selector) {
+ return self;
+ }
+
+ if (selector.nodeType) {
+ self.context = self[0] = selector;
+ self.length = 1;
+
+ return self;
+ }
+
+ if (context && context.nodeType) {
+ self.context = context;
+ } else {
+ if (context) {
+ return DomQuery(selector).attr(context);
+ } else {
+ self.context = context = document;
+ }
+ }
+
+ if (isString(selector)) {
+ self.selector = selector;
+
+ if (selector.charAt(0) === "<" && selector.charAt(selector.length - 1) === ">" && selector.length >= 3) {
+ match = [null, selector, null];
+ } else {
+ match = rquickExpr.exec(selector);
+ }
+
+ if (match) {
+ if (match[1]) {
+ node = createFragment(selector, getElementDocument(context)).firstChild;
+
+ while (node) {
+ push.call(self, node);
+ node = node.nextSibling;
+ }
+ } else {
+ node = getElementDocument(context).getElementById(match[2]);
+
+ if (!node) {
+ return self;
+ }
+
+ if (node.id !== match[2]) {
+ return self.find(selector);
+ }
+
+ self.length = 1;
+ self[0] = node;
+ }
+ } else {
+ return DomQuery(context).find(selector);
+ }
+ } else {
+ this.add(selector, false);
+ }
+
+ return self;
+ },
+
+ /**
+ * Converts the current set to an array.
+ *
+ * @method toArray
+ * @param {Array} Array of all nodes in set.
+ */
+ toArray: function() {
+ return Tools.toArray(this);
+ },
+
+ /**
+ * Adds new nodes to the set.
+ *
+ * @method add
+ * @param {Array/tinymce.dom.DomQuery} items Array of all nodes to add to set.
+ * @return {tinymce.dom.DomQuery} New instance with nodes added.
+ */
+ add: function(items, sort) {
+ var self = this, nodes, i;
+
+ if (isString(items)) {
+ return self.add(DomQuery(items));
+ }
+
+ if (sort !== false) {
+ nodes = DomQuery.unique(self.toArray().concat(DomQuery.makeArray(items)));
+ self.length = nodes.length;
+ for (i = 0; i < nodes.length; i++) {
+ self[i] = nodes[i];
+ }
+ } else {
+ push.apply(self, DomQuery.makeArray(items));
+ }
+
+ return self;
+ },
+
+ /**
+ * Sets/gets attributes on the elements in the current set.
+ *
+ * @method attr
+ * @param {String/Object} name Name of attribute to get or an object with attributes to set.
+ * @param {String} value Optional value to set.
+ * @return {tinymce.dom.DomQuery/String} Current set or the specified attribute when only the name is specified.
+ */
+ attr: function(name, value) {
+ var self = this, hook;
+
+ if (typeof name === "object") {
+ each(name, function(name, value) {
+ self.attr(name, value);
+ });
+ } else if (isDefined(value)) {
+ this.each(function() {
+ var hook;
+
+ if (this.nodeType === 1) {
+ hook = attrHooks[name];
+ if (hook && hook.set) {
+ hook.set(this, value);
+ return;
+ }
+
+ if (value === null) {
+ this.removeAttribute(name, 2);
+ } else {
+ this.setAttribute(name, value, 2);
+ }
+ }
+ });
+ } else {
+ if (self[0] && self[0].nodeType === 1) {
+ hook = attrHooks[name];
+ if (hook && hook.get) {
+ return hook.get(self[0], name);
+ }
+
+ if (booleanMap[name]) {
+ return self.prop(name) ? name : undef;
+ }
+
+ value = self[0].getAttribute(name, 2);
+
+ if (value === null) {
+ value = undef;
+ }
+ }
+
+ return value;
+ }
+
+ return self;
+ },
+
+ /**
+ * Removes attributse on the elements in the current set.
+ *
+ * @method removeAttr
+ * @param {String/Object} name Name of attribute to remove.
+ * @return {tinymce.dom.DomQuery/String} Current set.
+ */
+ removeAttr: function(name) {
+ return this.attr(name, null);
+ },
+
+ /**
+ * Sets/gets properties on the elements in the current set.
+ *
+ * @method attr
+ * @param {String/Object} name Name of property to get or an object with properties to set.
+ * @param {String} value Optional value to set.
+ * @return {tinymce.dom.DomQuery/String} Current set or the specified property when only the name is specified.
+ */
+ prop: function(name, value) {
+ var self = this;
+
+ name = propFix[name] || name;
+
+ if (typeof name === "object") {
+ each(name, function(name, value) {
+ self.prop(name, value);
+ });
+ } else if (isDefined(value)) {
+ this.each(function() {
+ if (this.nodeType == 1) {
+ this[name] = value;
+ }
+ });
+ } else {
+ if (self[0] && self[0].nodeType && name in self[0]) {
+ return self[0][name];
+ }
+
+ return value;
+ }
+
+ return self;
+ },
+
+ /**
+ * Sets/gets styles on the elements in the current set.
+ *
+ * @method css
+ * @param {String/Object} name Name of style to get or an object with styles to set.
+ * @param {String} value Optional value to set.
+ * @return {tinymce.dom.DomQuery/String} Current set or the specified style when only the name is specified.
+ */
+ css: function(name, value) {
+ var self = this, elm, hook;
+
+ function camel(name) {
+ return name.replace(/-(\D)/g, function(a, b) {
+ return b.toUpperCase();
+ });
+ }
+
+ function dashed(name) {
+ return name.replace(/[A-Z]/g, function(a) {
+ return '-' + a;
+ });
+ }
+
+ if (typeof name === "object") {
+ each(name, function(name, value) {
+ self.css(name, value);
+ });
+ } else {
+ if (isDefined(value)) {
+ name = camel(name);
+
+ // Default px suffix on these
+ if (typeof value === 'number' && !numericCssMap[name]) {
+ value += 'px';
+ }
+
+ self.each(function() {
+ var style = this.style;
+
+ hook = cssHooks[name];
+ if (hook && hook.set) {
+ hook.set(this, value);
+ return;
+ }
+
+ try {
+ this.style[cssFix[name] || name] = value;
+ } catch (ex) {
+ // Ignore
+ }
+
+ if (value === null || value === '') {
+ if (style.removeProperty) {
+ style.removeProperty(dashed(name));
+ } else {
+ style.removeAttribute(name);
+ }
+ }
+ });
+ } else {
+ elm = self[0];
+
+ hook = cssHooks[name];
+ if (hook && hook.get) {
+ return hook.get(elm);
+ }
+
+ if (elm.ownerDocument.defaultView) {
+ try {
+ return elm.ownerDocument.defaultView.getComputedStyle(elm, null).getPropertyValue(dashed(name));
+ } catch (ex) {
+ return undef;
+ }
+ } else if (elm.currentStyle) {
+ return elm.currentStyle[camel(name)];
+ }
+ }
+ }
+
+ return self;
+ },
+
+ /**
+ * Removes all nodes in set from the document.
+ *
+ * @method remove
+ * @return {tinymce.dom.DomQuery} Current set with the removed nodes.
+ */
+ remove: function() {
+ var self = this, node, i = this.length;
+
+ while (i--) {
+ node = self[i];
+ Event.clean(node);
+
+ if (node.parentNode) {
+ node.parentNode.removeChild(node);
+ }
+ }
+
+ return this;
+ },
+
+ /**
+ * Empties all elements in set.
+ *
+ * @method empty
+ * @return {tinymce.dom.DomQuery} Current set with the empty nodes.
+ */
+ empty: function() {
+ var self = this, node, i = this.length;
+
+ while (i--) {
+ node = self[i];
+ while (node.firstChild) {
+ node.removeChild(node.firstChild);
+ }
+ }
+
+ return this;
+ },
+
+ /**
+ * Sets or gets the HTML of the current set or first set node.
+ *
+ * @method html
+ * @param {String} value Optional innerHTML value to set on each element.
+ * @return {tinymce.dom.DomQuery/String} Current set or the innerHTML of the first element.
+ */
+ html: function(value) {
+ var self = this, i;
+
+ if (isDefined(value)) {
+ i = self.length;
+
+ try {
+ while (i--) {
+ self[i].innerHTML = value;
+ }
+ } catch (ex) {
+ // Workaround for "Unknown runtime error" when DIV is added to P on IE
+ DomQuery(self[i]).empty().append(value);
+ }
+
+ return self;
+ }
+
+ return self[0] ? self[0].innerHTML : '';
+ },
+
+ /**
+ * Sets or gets the text of the current set or first set node.
+ *
+ * @method text
+ * @param {String} value Optional innerText value to set on each element.
+ * @return {tinymce.dom.DomQuery/String} Current set or the innerText of the first element.
+ */
+ text: function(value) {
+ var self = this, i;
+
+ if (isDefined(value)) {
+ i = self.length;
+ while (i--) {
+ if ("innerText" in self[i]) {
+ self[i].innerText = value;
+ } else {
+ self[0].textContent = value;
+ }
+ }
+
+ return self;
+ }
+
+ return self[0] ? (self[0].innerText || self[0].textContent) : '';
+ },
+
+ /**
+ * Appends the specified node/html or node set to the current set nodes.
+ *
+ * @method append
+ * @param {String/Element/Array/tinymce.dom.DomQuery} content Content to append to each element in set.
+ * @return {tinymce.dom.DomQuery} Current set.
+ */
+ append: function() {
+ return domManipulate(this, arguments, function(node) {
+ if (this.nodeType === 1) {
+ this.appendChild(node);
+ }
+ });
+ },
+
+ /**
+ * Prepends the specified node/html or node set to the current set nodes.
+ *
+ * @method prepend
+ * @param {String/Element/Array/tinymce.dom.DomQuery} content Content to prepend to each element in set.
+ * @return {tinymce.dom.DomQuery} Current set.
+ */
+ prepend: function() {
+ return domManipulate(this, arguments, function(node) {
+ if (this.nodeType === 1) {
+ this.insertBefore(node, this.firstChild);
+ }
+ }, true);
+ },
+
+ /**
+ * Adds the specified elements before current set nodes.
+ *
+ * @method before
+ * @param {String/Element/Array/tinymce.dom.DomQuery} content Content to add before to each element in set.
+ * @return {tinymce.dom.DomQuery} Current set.
+ */
+ before: function() {
+ var self = this;
+
+ if (self[0] && self[0].parentNode) {
+ return domManipulate(self, arguments, function(node) {
+ this.parentNode.insertBefore(node, this);
+ });
+ }
+
+ return self;
+ },
+
+ /**
+ * Adds the specified elements after current set nodes.
+ *
+ * @method after
+ * @param {String/Element/Array/tinymce.dom.DomQuery} content Content to add after to each element in set.
+ * @return {tinymce.dom.DomQuery} Current set.
+ */
+ after: function() {
+ var self = this;
+
+ if (self[0] && self[0].parentNode) {
+ return domManipulate(self, arguments, function(node) {
+ this.parentNode.insertBefore(node, this.nextSibling);
+ }, true);
+ }
+
+ return self;
+ },
+
+ /**
+ * Appends the specified set nodes to the specified selector/instance.
+ *
+ * @method appendTo
+ * @param {String/Element/Array/tinymce.dom.DomQuery} val Item to append the current set to.
+ * @return {tinymce.dom.DomQuery} Current set with the appended nodes.
+ */
+ appendTo: function(val) {
+ DomQuery(val).append(this);
+
+ return this;
+ },
+
+ /**
+ * Prepends the specified set nodes to the specified selector/instance.
+ *
+ * @method prependTo
+ * @param {String/Element/Array/tinymce.dom.DomQuery} val Item to prepend the current set to.
+ * @return {tinymce.dom.DomQuery} Current set with the prepended nodes.
+ */
+ prependTo: function(val) {
+ DomQuery(val).prepend(this);
+
+ return this;
+ },
+
+ /**
+ * Replaces the nodes in set with the specified content.
+ *
+ * @method replaceWith
+ * @param {String/Element/Array/tinymce.dom.DomQuery} content Content to replace nodes with.
+ * @return {tinymce.dom.DomQuery} Set with replaced nodes.
+ */
+ replaceWith: function(content) {
+ return this.before(content).remove();
+ },
+
+ /**
+ * Wraps all elements in set with the specified wrapper.
+ *
+ * @method wrap
+ * @param {String/Element/Array/tinymce.dom.DomQuery} content Content to wrap nodes with.
+ * @return {tinymce.dom.DomQuery} Set with wrapped nodes.
+ */
+ wrap: function(wrapper) {
+ return wrap(this, wrapper);
+ },
+
+ /**
+ * Wraps all nodes in set with the specified wrapper. If the nodes are siblings all of them
+ * will be wrapped in the same wrapper.
+ *
+ * @method wrapAll
+ * @param {String/Element/Array/tinymce.dom.DomQuery} content Content to wrap nodes with.
+ * @return {tinymce.dom.DomQuery} Set with wrapped nodes.
+ */
+ wrapAll: function(wrapper) {
+ return wrap(this, wrapper, true);
+ },
+
+ /**
+ * Wraps all elements inner contents in set with the specified wrapper.
+ *
+ * @method wrapInner
+ * @param {String/Element/Array/tinymce.dom.DomQuery} content Content to wrap nodes with.
+ * @return {tinymce.dom.DomQuery} Set with wrapped nodes.
+ */
+ wrapInner: function(wrapper) {
+ this.each(function() {
+ DomQuery(this).contents().wrapAll(wrapper);
+ });
+
+ return this;
+ },
+
+ /**
+ * Unwraps all elements by removing the parent element of each item in set.
+ *
+ * @method unwrap
+ * @return {tinymce.dom.DomQuery} Set with unwrapped nodes.
+ */
+ unwrap: function() {
+ return this.parent().each(function() {
+ DomQuery(this).replaceWith(this.childNodes);
+ });
+ },
+
+ /**
+ * Clones all nodes in set.
+ *
+ * @method clone
+ * @return {tinymce.dom.DomQuery} Set with cloned nodes.
+ */
+ clone: function() {
+ var result = [];
+
+ this.each(function() {
+ result.push(this.cloneNode(true));
+ });
+
+ return DomQuery(result);
+ },
+
+ /**
+ * Adds the specified class name to the current set elements.
+ *
+ * @method addClass
+ * @param {String} className Class name to add.
+ * @return {tinymce.dom.DomQuery} Current set.
+ */
+ addClass: function(className) {
+ return this.toggleClass(className, true);
+ },
+
+ /**
+ * Removes the specified class name to the current set elements.
+ *
+ * @method removeClass
+ * @param {String} className Class name to remove.
+ * @return {tinymce.dom.DomQuery} Current set.
+ */
+ removeClass: function(className) {
+ return this.toggleClass(className, false);
+ },
+
+ /**
+ * Toggles the specified class name on the current set elements.
+ *
+ * @method toggleClass
+ * @param {String} className Class name to add/remove.
+ * @param {Boolean} state Optional state to toggle on/off.
+ * @return {tinymce.dom.DomQuery} Current set.
+ */
+ toggleClass: function(className, state) {
+ var self = this;
+
+ // Functions are not supported
+ if (typeof className != 'string') {
+ return self;
+ }
+
+ if (className.indexOf(' ') !== -1) {
+ each(className.split(' '), function() {
+ self.toggleClass(this, state);
+ });
+ } else {
+ self.each(function(index, node) {
+ var existingClassName, classState;
+
+ classState = hasClass(node, className);
+ if (classState !== state) {
+ existingClassName = node.className;
+
+ if (classState) {
+ node.className = trim((" " + existingClassName + " ").replace(' ' + className + ' ', ' '));
+ } else {
+ node.className += existingClassName ? ' ' + className : className;
+ }
+ }
+ });
+ }
+
+ return self;
+ },
+
+ /**
+ * Returns true/false if the first item in set has the specified class.
+ *
+ * @method hasClass
+ * @param {String} className Class name to check for.
+ * @return {Boolean} True/false if the set has the specified class.
+ */
+ hasClass: function(className) {
+ return hasClass(this[0], className);
+ },
+
+ /**
+ * Executes the callback function for each item DomQuery collection. If you return false in the
+ * callback it will break the loop.
+ *
+ * @method each
+ * @param {function} callback Callback function to execute for each item.
+ * @return {tinymce.dom.DomQuery} Current set.
+ */
+ each: function(callback) {
+ return each(this, callback);
+ },
+
+ /**
+ * Binds an event with callback function to the elements in set.
+ *
+ * @method on
+ * @param {String} name Name of the event to bind.
+ * @param {function} callback Callback function to execute when the event occurs.
+ * @return {tinymce.dom.DomQuery} Current set.
+ */
+ on: function(name, callback) {
+ return this.each(function() {
+ Event.bind(this, name, callback);
+ });
+ },
+
+ /**
+ * Unbinds an event with callback function to the elements in set.
+ *
+ * @method off
+ * @param {String} name Optional name of the event to bind.
+ * @param {function} callback Optional callback function to execute when the event occurs.
+ * @return {tinymce.dom.DomQuery} Current set.
+ */
+ off: function(name, callback) {
+ return this.each(function() {
+ Event.unbind(this, name, callback);
+ });
+ },
+
+ /**
+ * Triggers the specified event by name or event object.
+ *
+ * @method trigger
+ * @param {String/Object} name Name of the event to trigger or event object.
+ * @return {tinymce.dom.DomQuery} Current set.
+ */
+ trigger: function(name) {
+ return this.each(function() {
+ if (typeof name == 'object') {
+ Event.fire(this, name.type, name);
+ } else {
+ Event.fire(this, name);
+ }
+ });
+ },
+
+ /**
+ * Shows all elements in set.
+ *
+ * @method show
+ * @return {tinymce.dom.DomQuery} Current set.
+ */
+ show: function() {
+ return this.css('display', '');
+ },
+
+ /**
+ * Hides all elements in set.
+ *
+ * @method hide
+ * @return {tinymce.dom.DomQuery} Current set.
+ */
+ hide: function() {
+ return this.css('display', 'none');
+ },
+
+ /**
+ * Slices the current set.
+ *
+ * @method slice
+ * @param {Number} start Start index to slice at.
+ * @param {Number} end Optional ened index to end slice at.
+ * @return {tinymce.dom.DomQuery} Sliced set.
+ */
+ slice: function() {
+ return new DomQuery(slice.apply(this, arguments));
+ },
+
+ /**
+ * Makes the set equal to the specified index.
+ *
+ * @method eq
+ * @param {Number} index Index to set it equal to.
+ * @return {tinymce.dom.DomQuery} Single item set.
+ */
+ eq: function(index) {
+ return index === -1 ? this.slice(index) : this.slice(index, +index + 1);
+ },
+
+ /**
+ * Makes the set equal to first element in set.
+ *
+ * @method first
+ * @return {tinymce.dom.DomQuery} Single item set.
+ */
+ first: function() {
+ return this.eq(0);
+ },
+
+ /**
+ * Makes the set equal to last element in set.
+ *
+ * @method last
+ * @return {tinymce.dom.DomQuery} Single item set.
+ */
+ last: function() {
+ return this.eq(-1);
+ },
+
+ /**
+ * Finds elements by the specified selector for each element in set.
+ *
+ * @method find
+ * @param {String} selector Selector to find elements by.
+ * @return {tinymce.dom.DomQuery} Set with matches elements.
+ */
+ find: function(selector) {
+ var i, l, ret = [];
+
+ for (i = 0, l = this.length; i < l; i++) {
+ DomQuery.find(selector, this[i], ret);
+ }
+
+ return DomQuery(ret);
+ },
+
+ /**
+ * Filters the current set with the specified selector.
+ *
+ * @method filter
+ * @param {String/function} selector Selector to filter elements by.
+ * @return {tinymce.dom.DomQuery} Set with filtered elements.
+ */
+ filter: function(selector) {
+ if (typeof selector == 'function') {
+ return DomQuery(grep(this.toArray(), function(item, i) {
+ return selector(i, item);
+ }));
+ }
+
+ return DomQuery(DomQuery.filter(selector, this.toArray()));
+ },
+
+ /**
+ * Gets the current node or any partent matching the specified selector.
+ *
+ * @method closest
+ * @param {String/Element/tinymce.dom.DomQuery} selector Selector or element to find.
+ * @return {tinymce.dom.DomQuery} Set with closest elements.
+ */
+ closest: function(selector) {
+ var result = [];
+
+ if (selector instanceof DomQuery) {
+ selector = selector[0];
+ }
+
+ this.each(function(i, node) {
+ while (node) {
+ if (typeof selector == 'string' && DomQuery(node).is(selector)) {
+ result.push(node);
+ break;
+ } else if (node == selector) {
+ result.push(node);
+ break;
+ }
+
+ node = node.parentNode;
+ }
+ });
+
+ return DomQuery(result);
+ },
+
+ /**
+ * Returns the offset of the first element in set or sets the top/left css properties of all elements in set.
+ *
+ * @method offset
+ * @param {Object} offset Optional offset object to set on each item.
+ * @return {Object/tinymce.dom.DomQuery} Returns the first element offset or the current set if you specified an offset.
+ */
+ offset: function(offset) {
+ var elm, doc, docElm;
+ var x = 0, y = 0, pos;
+
+ if (!offset) {
+ elm = this[0];
+
+ if (elm) {
+ doc = elm.ownerDocument;
+ docElm = doc.documentElement;
+
+ if (elm.getBoundingClientRect) {
+ pos = elm.getBoundingClientRect();
+ x = pos.left + (docElm.scrollLeft || doc.body.scrollLeft) - docElm.clientLeft;
+ y = pos.top + (docElm.scrollTop || doc.body.scrollTop) - docElm.clientTop;
+ }
+ }
+
+ return {
+ left: x,
+ top: y
+ };
+ }
+
+ return this.css(offset);
+ },
+
+ push: push,
+ sort: [].sort,
+ splice: [].splice
+ };
+
+ // Static members
+ Tools.extend(DomQuery, {
+ /**
+ * Extends the specified object with one or more objects.
+ *
+ * @static
+ * @method extend
+ * @param {Object} target Target object to extend with new items.
+ * @param {Object..} object Object to extend the target with.
+ * @return {Object} Extended input object.
+ */
+ extend: Tools.extend,
+
+ /**
+ * Creates an array out of an array like object.
+ *
+ * @static
+ * @method makeArray
+ * @param {Object} object Object to convert to array.
+ * @return {Arrau} Array produced from object.
+ */
+ makeArray: function(array) {
+ if (isWindow(array) || array.nodeType) {
+ return [array];
+ }
+
+ return Tools.toArray(array);
+ },
+
+ /**
+ * Returns the index of the specified item inside the array.
+ *
+ * @static
+ * @method inArray
+ * @param {Object} item Item to look for.
+ * @param {Array} array Array to look for item in.
+ * @return {Number} Index of the item or -1.
+ */
+ inArray: inArray,
+
+ /**
+ * Returns true/false if the specified object is an array or not.
+ *
+ * @static
+ * @method isArray
+ * @param {Object} array Object to check if it's an array or not.
+ * @return {Boolean} True/false if the object is an array.
+ */
+ isArray: Tools.isArray,
+
+ /**
+ * Executes the callback function for each item in array/object. If you return false in the
+ * callback it will break the loop.
+ *
+ * @static
+ * @method each
+ * @param {Object} obj Object to iterate.
+ * @param {function} callback Callback function to execute for each item.
+ */
+ each: each,
+
+ /**
+ * Removes whitespace from the beginning and end of a string.
+ *
+ * @static
+ * @method trim
+ * @param {String} str String to remove whitespace from.
+ * @return {String} New string with removed whitespace.
+ */
+ trim: trim,
+
+ /**
+ * Filters out items from the input array by calling the specified function for each item.
+ * If the function returns false the item will be excluded if it returns true it will be included.
+ *
+ * @static
+ * @method grep
+ * @param {Array} array Array of items to loop though.
+ * @param {function} callback Function to call for each item. Include/exclude depends on it's return value.
+ * @return {Array} New array with values imported and filtered based in input.
+ * @example
+ * // Filter out some items, this will return an array with 4 and 5
+ * var items = DomQuery.grep([1, 2, 3, 4, 5], function(v) {return v > 3;});
+ */
+ grep: grep,
+
+ // Sizzle
+ find: Sizzle,
+ expr: Sizzle.selectors,
+ unique: Sizzle.uniqueSort,
+ text: Sizzle.getText,
+ contains: Sizzle.contains,
+ filter: function(expr, elems, not) {
+ var i = elems.length;
+
+ if (not) {
+ expr = ":not(" + expr + ")";
+ }
+
+ while (i--) {
+ if (elems[i].nodeType != 1) {
+ elems.splice(i, 1);
+ }
+ }
+
+ if (elems.length === 1) {
+ elems = DomQuery.find.matchesSelector(elems[0], expr) ? [elems[0]] : [];
+ } else {
+ elems = DomQuery.find.matches(expr, elems);
+ }
+
+ return elems;
+ }
+ });
+
+ function dir(el, prop, until) {
+ var matched = [], cur = el[prop];
+
+ if (typeof until != 'string' && until instanceof DomQuery) {
+ until = until[0];
+ }
+
+ while (cur && cur.nodeType !== 9) {
+ if (until !== undefined) {
+ if (cur === until) {
+ break;
+ }
+
+ if (typeof until == 'string' && DomQuery(cur).is(until)) {
+ break;
+ }
+ }
+
+ if (cur.nodeType === 1) {
+ matched.push(cur);
+ }
+
+ cur = cur[prop];
+ }
+
+ return matched;
+ }
+
+ function sibling(node, siblingName, nodeType, until) {
+ var result = [];
+
+ if (until instanceof DomQuery) {
+ until = until[0];
+ }
+
+ for (; node; node = node[siblingName]) {
+ if (nodeType && node.nodeType !== nodeType) {
+ continue;
+ }
+
+ if (until !== undefined) {
+ if (node === until) {
+ break;
+ }
+
+ if (typeof until == 'string' && DomQuery(node).is(until)) {
+ break;
+ }
+ }
+
+ result.push(node);
+ }
+
+ return result;
+ }
+
+ function firstSibling(node, siblingName, nodeType) {
+ for (node = node[siblingName]; node; node = node[siblingName]) {
+ if (node.nodeType == nodeType) {
+ return node;
+ }
+ }
+
+ return null;
+ }
+
+ each({
+ /**
+ * Returns a new collection with the parent of each item in current collection matching the optional selector.
+ *
+ * @method parent
+ * @param {String} selector Selector to match parents agains.
+ * @return {tinymce.dom.DomQuery} New DomQuery instance with all matching parents.
+ */
+ parent: function(node) {
+ var parent = node.parentNode;
+
+ return parent && parent.nodeType !== 11 ? parent : null;
+ },
+
+ /**
+ * Returns a new collection with the all the parents of each item in current collection matching the optional selector.
+ *
+ * @method parents
+ * @param {String} selector Selector to match parents agains.
+ * @return {tinymce.dom.DomQuery} New DomQuery instance with all matching parents.
+ */
+ parents: function(node) {
+ return dir(node, "parentNode");
+ },
+
+ /**
+ * Returns a new collection with next sibling of each item in current collection matching the optional selector.
+ *
+ * @method next
+ * @param {String} selector Selector to match the next element against.
+ * @return {tinymce.dom.DomQuery} New DomQuery instance with all matching elements.
+ */
+ next: function(node) {
+ return firstSibling(node, 'nextSibling', 1);
+ },
+
+ /**
+ * Returns a new collection with previous sibling of each item in current collection matching the optional selector.
+ *
+ * @method prev
+ * @param {String} selector Selector to match the previous element against.
+ * @return {tinymce.dom.DomQuery} New DomQuery instance with all matching elements.
+ */
+ prev: function(node) {
+ return firstSibling(node, 'previousSibling', 1);
+ },
+
+ /**
+ * Returns all child elements matching the optional selector.
+ *
+ * @method children
+ * @param {String} selector Selector to match the elements against.
+ * @return {tinymce.dom.DomQuery} New DomQuery instance with all matching elements.
+ */
+ children: function(node) {
+ return sibling(node.firstChild, 'nextSibling', 1);
+ },
+
+ /**
+ * Returns all child nodes matching the optional selector.
+ *
+ * @method contents
+ * @return {tinymce.dom.DomQuery} New DomQuery instance with all matching elements.
+ */
+ contents: function(node) {
+ return Tools.toArray((node.nodeName === "iframe" ? node.contentDocument || node.contentWindow.document : node).childNodes);
+ }
+ }, function(name, fn) {
+ DomQuery.fn[name] = function(selector) {
+ var self = this, result = [];
+
+ self.each(function() {
+ var nodes = fn.call(result, this, selector, result);
+
+ if (nodes) {
+ if (DomQuery.isArray(nodes)) {
+ result.push.apply(result, nodes);
+ } else {
+ result.push(nodes);
+ }
+ }
+ });
+
+ // If traversing on multiple elements we might get the same elements twice
+ if (this.length > 1) {
+ result = DomQuery.unique(result);
+
+ if (name.indexOf('parents') === 0) {
+ result = result.reverse();
+ }
+ }
+
+ result = DomQuery(result);
+
+ if (selector) {
+ return result.filter(selector);
+ }
+
+ return result;
+ };
+ });
+
+ each({
+ /**
+ * Returns a new collection with the all the parents until the matching selector/element
+ * of each item in current collection matching the optional selector.
+ *
+ * @method parentsUntil
+ * @param {String/Element/tinymce.dom.DomQuery} until Until the matching selector or element.
+ * @return {tinymce.dom.DomQuery} New DomQuery instance with all matching parents.
+ */
+ parentsUntil: function(node, until) {
+ return dir(node, "parentNode", until);
+ },
+
+ /**
+ * Returns a new collection with all next siblings of each item in current collection matching the optional selector.
+ *
+ * @method nextUntil
+ * @param {String/Element/tinymce.dom.DomQuery} until Until the matching selector or element.
+ * @return {tinymce.dom.DomQuery} New DomQuery instance with all matching elements.
+ */
+ nextUntil: function(node, until) {
+ return sibling(node, 'nextSibling', 1, until).slice(1);
+ },
+
+ /**
+ * Returns a new collection with all previous siblings of each item in current collection matching the optional selector.
+ *
+ * @method prevUntil
+ * @param {String/Element/tinymce.dom.DomQuery} until Until the matching selector or element.
+ * @return {tinymce.dom.DomQuery} New DomQuery instance with all matching elements.
+ */
+ prevUntil: function(node, until) {
+ return sibling(node, 'previousSibling', 1, until).slice(1);
+ }
+ }, function(name, fn) {
+ DomQuery.fn[name] = function(selector, filter) {
+ var self = this, result = [];
+
+ self.each(function() {
+ var nodes = fn.call(result, this, selector, result);
+
+ if (nodes) {
+ if (DomQuery.isArray(nodes)) {
+ result.push.apply(result, nodes);
+ } else {
+ result.push(nodes);
+ }
+ }
+ });
+
+ // If traversing on multiple elements we might get the same elements twice
+ if (this.length > 1) {
+ result = DomQuery.unique(result);
+
+ if (name.indexOf('parents') === 0 || name === 'prevUntil') {
+ result = result.reverse();
+ }
+ }
+
+ result = DomQuery(result);
+
+ if (filter) {
+ return result.filter(filter);
+ }
+
+ return result;
+ };
+ });
+
+ /**
+ * Returns true/false if the current set items matches the selector.
+ *
+ * @method is
+ * @param {String} selector Selector to match the elements against.
+ * @return {Boolean} True/false if the current set matches the selector.
+ */
+ DomQuery.fn.is = function(selector) {
+ return !!selector && this.filter(selector).length > 0;
+ };
+
+ DomQuery.fn.init.prototype = DomQuery.fn;
+
+ DomQuery.overrideDefaults = function(callback) {
+ var defaults;
+
+ function sub(selector, context) {
+ defaults = defaults || callback();
+
+ if (arguments.length === 0) {
+ selector = defaults.element;
+ }
+
+ if (!context) {
+ context = defaults.context;
+ }
+
+ return new sub.fn.init(selector, context);
+ }
+
+ DomQuery.extend(sub, this);
+
+ return sub;
+ };
+
+ function appendHooks(targetHooks, prop, hooks) {
+ each(hooks, function(name, func) {
+ targetHooks[name] = targetHooks[name] || {};
+ targetHooks[name][prop] = func;
+ });
+ }
+
+ if (Env.ie && Env.ie < 8) {
+ appendHooks(attrHooks, 'get', {
+ maxlength: function(elm) {
+ var value = elm.maxLength;
+
+ if (value === 0x7fffffff) {
+ return undef;
+ }
+
+ return value;
+ },
+
+ size: function(elm) {
+ var value = elm.size;
+
+ if (value === 20) {
+ return undef;
+ }
+
+ return value;
+ },
+
+ 'class': function(elm) {
+ return elm.className;
+ },
+
+ style: function(elm) {
+ var value = elm.style.cssText;
+
+ if (value.length === 0) {
+ return undef;
+ }
+
+ return value;
+ }
+ });
+
+ appendHooks(attrHooks, 'set', {
+ 'class': function(elm, value) {
+ elm.className = value;
+ },
+
+ style: function(elm, value) {
+ elm.style.cssText = value;
+ }
+ });
+ }
+
+ if (Env.ie && Env.ie < 9) {
+ /*jshint sub:true */
+ /*eslint dot-notation: 0*/
+ cssFix['float'] = 'styleFloat';
+
+ appendHooks(cssHooks, 'set', {
+ opacity: function(elm, value) {
+ var style = elm.style;
+
+ if (value === null || value === '') {
+ style.removeAttribute('filter');
+ } else {
+ style.zoom = 1;
+ style.filter = 'alpha(opacity=' + (value * 100) + ')';
+ }
+ }
+ });
+ }
+
+ DomQuery.attrHooks = attrHooks;
+ DomQuery.cssHooks = cssHooks;
+
+ return DomQuery;
+});
+
+// Included from: js/tinymce/classes/html/Styles.js
+
+/**
+ * Styles.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class is used to parse CSS styles it also compresses styles to reduce the output size.
+ *
+ * @example
+ * var Styles = new tinymce.html.Styles({
+ * url_converter: function(url) {
+ * return url;
+ * }
+ * });
+ *
+ * styles = Styles.parse('border: 1px solid red');
+ * styles.color = 'red';
+ *
+ * console.log(new tinymce.html.StyleSerializer().serialize(styles));
+ *
+ * @class tinymce.html.Styles
+ * @version 3.4
+ */
+define("tinymce/html/Styles", [], function() {
+ return function(settings, schema) {
+ /*jshint maxlen:255 */
+ /*eslint max-len:0 */
+ 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+$/,
+ undef, i, encodingLookup = {}, encodingItems, validStyles, invalidStyles, invisibleChar = '\uFEFF';
+
+ settings = settings || {};
+
+ if (schema) {
+ validStyles = schema.getValidStyles();
+ invalidStyles = schema.getInvalidStyles();
+ }
+
+ encodingItems = ('\\" \\\' \\; \\: ; : ' + invisibleChar).split(' ');
+ for (i = 0; i < encodingItems.length; i++) {
+ encodingLookup[encodingItems[i]] = invisibleChar + i;
+ encodingLookup[invisibleChar + i] = encodingItems[i];
+ }
+
+ function toHex(match, r, g, b) {
+ function hex(val) {
+ val = parseInt(val, 10).toString(16);
+
+ return val.length > 1 ? val : '0' + val; // 0 -> 00
+ }
+
+ return '#' + hex(r) + hex(g) + hex(b);
+ }
+
+ return {
+ /**
+ * Parses the specified RGB color value and returns a hex version of that color.
+ *
+ * @method toHex
+ * @param {String} color RGB string value like rgb(1,2,3)
+ * @return {String} Hex version of that RGB value like #FF00FF.
+ */
+ toHex: function(color) {
+ return color.replace(rgbRegExp, toHex);
+ },
+
+ /**
+ * Parses the specified style value into an object collection. This parser will also
+ * merge and remove any redundant items that browsers might have added. It will also convert non hex
+ * colors to hex values. Urls inside the styles will also be converted to absolute/relative based on settings.
+ *
+ * @method parse
+ * @param {String} css Style value to parse for example: border:1px solid red;.
+ * @return {Object} Object representation of that style like {border: '1px solid red'}
+ */
+ parse: function(css) {
+ var styles = {}, matches, name, value, isEncoded, urlConverter = settings.url_converter;
+ var urlConverterScope = settings.url_converter_scope || this;
+
+ function compress(prefix, suffix, noJoin) {
+ var top, right, bottom, left;
+
+ top = styles[prefix + '-top' + suffix];
+ if (!top) {
+ return;
+ }
+
+ right = styles[prefix + '-right' + suffix];
+ if (!right) {
+ return;
+ }
+
+ bottom = styles[prefix + '-bottom' + suffix];
+ if (!bottom) {
+ return;
+ }
+
+ left = styles[prefix + '-left' + suffix];
+ if (!left) {
+ return;
+ }
+
+ var box = [top, right, bottom, left];
+ i = box.length - 1;
+ while (i--) {
+ if (box[i] !== box[i + 1]) {
+ break;
+ }
+ }
+
+ if (i > -1 && noJoin) {
+ return;
+ }
+
+ styles[prefix + suffix] = i == -1 ? box[0] : box.join(' ');
+ delete styles[prefix + '-top' + suffix];
+ delete styles[prefix + '-right' + suffix];
+ delete styles[prefix + '-bottom' + suffix];
+ delete styles[prefix + '-left' + suffix];
+ }
+
+ /**
+ * Checks if the specific style can be compressed in other words if all border-width are equal.
+ */
+ function canCompress(key) {
+ var value = styles[key], i;
+
+ if (!value) {
+ return;
+ }
+
+ value = value.split(' ');
+ i = value.length;
+ while (i--) {
+ if (value[i] !== value[0]) {
+ return false;
+ }
+ }
+
+ styles[key] = value[0];
+
+ return true;
+ }
+
+ /**
+ * Compresses multiple styles into one style.
+ */
+ 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);
+
+ if (!settings.allow_script_urls) {
+ var scriptUrl = url.replace(/[\s\r\n]+/, '');
+
+ if (/(java|vb)script:/i.test(scriptUrl)) {
+ return "";
+ }
+
+ if (!settings.allow_svg_data_urls && /^data:image\/svg/i.test(scriptUrl)) {
+ return "";
+ }
+ }
+
+ // 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) {
+ css = css.replace(/[\u0000-\u001F]/g, '');
+
+ // 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, '');
+
+ // Decode escaped sequences like \65 -> e
+ /*jshint loopfunc:true*/
+ /*eslint no-loop-func:0 */
+ value = value.replace(/\\[0-9a-f]+/g, function(e) {
+ return String.fromCharCode(parseInt(e.substr(1), 16));
+ });
+
+ if (name && value.length > 0) {
+ // Don't allow behavior name or expression/comments within the values
+ if (!settings.allow_script_urls && (name == "behavior" || /expression\s*\(|\/\*|\*\//.test(value))) {
+ continue;
+ }
+
+ // 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", "", true);
+ 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;
+ }
+
+ // 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'];
+ }
+ }
+
+ return styles;
+ },
+
+ /**
+ * Serializes the specified style object into a string.
+ *
+ * @method serialize
+ * @param {Object} styles Object to serialize as string for example: {border: '1px solid red'}
+ * @param {String} elementName Optional element name, if specified only the styles that matches the schema will be serialized.
+ * @return {String} String representation of the style object for example: border: 1px solid red.
+ */
+ serialize: function(styles, elementName) {
+ var css = '', name, value;
+
+ function serializeStyles(name) {
+ var styleList, i, l, value;
+
+ styleList = validStyles[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 + ';';
+ }
+ }
+ }
+ }
+
+ function isValid(name, elementName) {
+ var styleMap;
+
+ styleMap = invalidStyles['*'];
+ if (styleMap && styleMap[name]) {
+ return false;
+ }
+
+ styleMap = invalidStyles[elementName];
+ if (styleMap && styleMap[name]) {
+ return false;
+ }
+
+ return true;
+ }
+
+ // Serialize styles according to schema
+ if (elementName && validStyles) {
+ // Serialize global styles and element specific styles
+ serializeStyles('*');
+ serializeStyles(elementName);
+ } 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) {
+ if (!invalidStyles || isValid(name, elementName)) {
+ css += (css.length > 0 ? ' ' : '') + name + ': ' + value + ';';
+ }
+ }
+ }
+ }
+
+ return css;
+ }
+ };
+ };
+});
+
+// Included from: js/tinymce/classes/dom/TreeWalker.js
+
+/**
+ * TreeWalker.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * TreeWalker class enables you to walk the DOM in a linear manner.
+ *
+ * @class tinymce.dom.TreeWalker
+ * @example
+ * var walker = new tinymce.dom.TreeWalker(startNode);
+ *
+ * do {
+ * console.log(walker.current());
+ * } while (walker.next());
+ */
+define("tinymce/dom/TreeWalker", [], function() {
+ /**
+ * Constructs a new TreeWalker instance.
+ *
+ * @constructor
+ * @method TreeWalker
+ * @param {Node} startNode Node to start walking from.
+ * @param {node} rootNode Optional root node to never walk out of.
+ */
+ return function(startNode, rootNode) {
+ var node = startNode;
+
+ function findSibling(node, startName, siblingName, shallow) {
+ var sibling, parent;
+
+ if (node) {
+ // Walk into nodes if it has a start
+ if (!shallow && node[startName]) {
+ return node[startName];
+ }
+
+ // Return the sibling if it has one
+ if (node != rootNode) {
+ sibling = node[siblingName];
+ if (sibling) {
+ return sibling;
+ }
+
+ // Walk up the parents to look for siblings
+ for (parent = node.parentNode; parent && parent != rootNode; parent = parent.parentNode) {
+ sibling = parent[siblingName];
+ if (sibling) {
+ return sibling;
+ }
+ }
+ }
+ }
+ }
+
+ /**
+ * Returns the current node.
+ *
+ * @method current
+ * @return {Node} Current node where the walker is.
+ */
+ this.current = function() {
+ return node;
+ };
+
+ /**
+ * Walks to the next node in tree.
+ *
+ * @method next
+ * @return {Node} Current node where the walker is after moving to the next node.
+ */
+ this.next = function(shallow) {
+ node = findSibling(node, 'firstChild', 'nextSibling', shallow);
+ return node;
+ };
+
+ /**
+ * Walks to the previous node in tree.
+ *
+ * @method prev
+ * @return {Node} Current node where the walker is after moving to the previous node.
+ */
+ this.prev = function(shallow) {
+ node = findSibling(node, 'lastChild', 'previousSibling', shallow);
+ return node;
+ };
+ };
+});
+
+// Included from: js/tinymce/classes/dom/Range.js
+
+/**
+ * Range.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+define("tinymce/dom/Range", [
+ "tinymce/util/Tools"
+], function(Tools) {
+ // Range constructor
+ function Range(dom) {
+ var self = 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 = Tools.extend,
+ nodeIndex = dom.nodeIndex;
+
+ 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) {
+ self[END_CONTAINER] = self[START_CONTAINER];
+ self[END_OFFSET] = self[START_OFFSET];
+ } else {
+ self[START_CONTAINER] = self[END_CONTAINER];
+ self[START_OFFSET] = self[END_OFFSET];
+ }
+
+ self.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 = self[START_CONTAINER], so = self[START_OFFSET], ec = self[END_CONTAINER], eo = self[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 {
+ if (startContainer.nodeType == 3) {
+ dom.insertAfter(n, startContainer);
+ } else {
+ startContainer.appendChild(n);
+ }
+ }
+ }
+ }
+
+ function surroundContents(n) {
+ var f = self.extractContents();
+
+ self.insertNode(n);
+ n.appendChild(f);
+ self.selectNode(n);
+ }
+
+ function cloneRange() {
+ return extend(new Range(dom), {
+ startContainer: self[START_CONTAINER],
+ startOffset: self[START_OFFSET],
+ endContainer: self[END_CONTAINER],
+ endOffset: self[END_OFFSET],
+ collapsed: self.collapsed,
+ commonAncestorContainer: self.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 (self[START_CONTAINER] == self[END_CONTAINER] && self[START_OFFSET] == self[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) {
+ self[START_CONTAINER] = n;
+ self[START_OFFSET] = o;
+ } else {
+ self[END_CONTAINER] = n;
+ self[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 = self[END_CONTAINER];
+ while (ec.parentNode) {
+ ec = ec.parentNode;
+ }
+
+ sc = self[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(self[START_CONTAINER], self[START_OFFSET], self[END_CONTAINER], self[END_OFFSET]) > 0) {
+ self.collapse(st);
+ }
+ } else {
+ self.collapse(st);
+ }
+
+ self.collapsed = _isCollapsed();
+ self.commonAncestorContainer = dom.findCommonAncestor(self[START_CONTAINER], self[END_CONTAINER]);
+ }
+
+ function _traverse(how) {
+ var c, endContainerDepth = 0, startContainerDepth = 0, p, depthDiff, startNode, endNode, sp, ep;
+
+ if (self[START_CONTAINER] == self[END_CONTAINER]) {
+ return _traverseSameContainer(how);
+ }
+
+ for (c = self[END_CONTAINER], p = c.parentNode; p; c = p, p = p.parentNode) {
+ if (p == self[START_CONTAINER]) {
+ return _traverseCommonStartContainer(c, how);
+ }
+
+ ++endContainerDepth;
+ }
+
+ for (c = self[START_CONTAINER], p = c.parentNode; p; c = p, p = p.parentNode) {
+ if (p == self[END_CONTAINER]) {
+ return _traverseCommonEndContainer(c, how);
+ }
+
+ ++startContainerDepth;
+ }
+
+ depthDiff = startContainerDepth - endContainerDepth;
+
+ startNode = self[START_CONTAINER];
+ while (depthDiff > 0) {
+ startNode = startNode.parentNode;
+ depthDiff--;
+ }
+
+ endNode = self[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 (self[START_OFFSET] == self[END_OFFSET]) {
+ return frag;
+ }
+
+ // Text node needs special case handling
+ if (self[START_CONTAINER].nodeType == 3 /* TEXT_NODE */) {
+ // get the substring
+ s = self[START_CONTAINER].nodeValue;
+ sub = s.substring(self[START_OFFSET], self[END_OFFSET]);
+
+ // set the original text node to its new value
+ if (how != CLONE) {
+ n = self[START_CONTAINER];
+ start = self[START_OFFSET];
+ len = self[END_OFFSET] - self[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
+ self.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(self[START_CONTAINER], self[START_OFFSET]);
+ cnt = self[END_OFFSET] - self[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) {
+ self.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 - self[START_OFFSET];
+
+ if (cnt <= 0) {
+ // Collapse to just before the endAncestor, which
+ // is partially selected.
+ if (how != CLONE) {
+ self.setEndBefore(endAncestor);
+ self.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) {
+ self.setEndBefore(endAncestor);
+ self.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 = self[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) {
+ self.setStartAfter(startAncestor);
+ self.collapse(TRUE);
+ }
+
+ return frag;
+ }
+
+ function _traverseCommonAncestors(startAncestor, endAncestor, how) {
+ var n, frag, startOffset, endOffset, cnt, sibling, nextSibling;
+
+ if (how != DELETE) {
+ frag = createDocumentFragment();
+ }
+
+ n = _traverseLeftBoundary(startAncestor, how);
+ if (frag) {
+ frag.appendChild(n);
+ }
+
+ 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) {
+ self.setStartAfter(startAncestor);
+ self.collapse(TRUE);
+ }
+
+ return frag;
+ }
+
+ function _traverseRightBoundary(root, how) {
+ var next = _getSelectedNode(self[END_CONTAINER], self[END_OFFSET] - 1), parent, clonedParent;
+ var prevSibling, clonedChild, clonedGrandParent, isFullySelected = next != self[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(self[START_CONTAINER], self[START_OFFSET]), isFullySelected = next != self[START_CONTAINER];
+ var 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 = self[START_OFFSET];
+ newNodeValue = txtValue.substring(offset);
+ oldNodeValue = txtValue.substring(0, offset);
+ } else {
+ offset = self[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;
+ }
+
+ extend(self, {
+ // 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
+ });
+
+ return self;
+ }
+
+ // 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();
+ };
+
+ return Range;
+});
+
+// Included from: js/tinymce/classes/html/Entities.js
+
+/**
+ * Entities.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/*jshint bitwise:false */
+/*eslint no-bitwise:0 */
+
+/**
+ * Entity encoder class.
+ *
+ * @class tinymce.html.Entities
+ * @static
+ * @version 3.4
+ */
+define("tinymce/html/Entities", [
+ "tinymce/util/Tools"
+], function(Tools) {
+ var makeMap = Tools.makeMap;
+
+ var namedEntities, baseEntities, reverseEntities,
+ attrsCharsRegExp = /[&<>\"\u0060\u007E-\uD7FF\uE000-\uFFEF]|[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
+ textCharsRegExp = /[<>&\u007E-\uD7FF\uE000-\uFFEF]|[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
+ rawCharsRegExp = /[<>&\"\']/g,
+ entityRegExp = /&#([a-z0-9]+);?|&([a-z0-9]+);/gi,
+ 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
+ "'": ''',
+ '<': '<',
+ '>': '>',
+ '&': '&',
+ '\u0060': '`'
+ };
+
+ // 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);
+
+ var Entities = {
+ /**
+ * Encodes the specified string using raw entities. This means only the required XML base entities will be endoded.
+ *
+ * @method encodeRaw
+ * @param {String} text Text to encode.
+ * @param {Boolean} attr Optional flag to specify if the text is attribute contents.
+ * @return {String} Entity encoded text.
+ */
+ encodeRaw: function(text, attr) {
+ return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function(chr) {
+ return baseEntities[chr] || chr;
+ });
+ },
+
+ /**
+ * Encoded the specified text with both the attributes and text entities. This function will produce larger text contents
+ * since it doesn't know if the context is within a attribute or text node. This was added for compatibility
+ * and is exposed as the DOMUtils.encode function.
+ *
+ * @method encodeAllRaw
+ * @param {String} text Text to encode.
+ * @return {String} Entity encoded text.
+ */
+ encodeAllRaw: function(text) {
+ return ('' + text).replace(rawCharsRegExp, function(chr) {
+ return baseEntities[chr] || chr;
+ });
+ },
+
+ /**
+ * Encodes the specified string using numeric entities. The core entities will be
+ * encoded as named ones but all non lower ascii characters will be encoded into numeric entities.
+ *
+ * @method encodeNumeric
+ * @param {String} text Text to encode.
+ * @param {Boolean} attr Optional flag to specify if the text is attribute contents.
+ * @return {String} Entity encoded text.
+ */
+ 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) + ';';
+ });
+ },
+
+ /**
+ * Encodes the specified string using named entities. The core entities will be encoded
+ * as named ones but all non lower ascii characters will be encoded into named entities.
+ *
+ * @method encodeNamed
+ * @param {String} text Text to encode.
+ * @param {Boolean} attr Optional flag to specify if the text is attribute contents.
+ * @param {Object} entities Optional parameter with entities to use.
+ * @return {String} Entity encoded text.
+ */
+ encodeNamed: function(text, attr, entities) {
+ entities = entities || namedEntities;
+
+ return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function(chr) {
+ return baseEntities[chr] || entities[chr] || chr;
+ });
+ },
+
+ /**
+ * Returns an encode function based on the name(s) and it's optional entities.
+ *
+ * @method getEncodeFunc
+ * @param {String} name Comma separated list of encoders for example named,numeric.
+ * @param {String} entities Optional parameter with entities to use instead of the built in set.
+ * @return {function} Encode function to be used.
+ */
+ getEncodeFunc: function(name, 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 = 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;
+ },
+
+ /**
+ * Decodes the specified string, this will replace entities with raw UTF characters.
+ *
+ * @method decode
+ * @param {String} text Text to entity decode.
+ * @return {String} Entity decoded string.
+ */
+ decode: function(text) {
+ return text.replace(entityRegExp, function(all, numeric) {
+ if (numeric) {
+ if (numeric.charAt(0).toLowerCase() === 'x') {
+ numeric = parseInt(numeric.substr(1), 16);
+ } else {
+ numeric = parseInt(numeric, 10);
+ }
+
+ // Support upper UTF
+ if (numeric > 0xFFFF) {
+ numeric -= 0x10000;
+
+ return String.fromCharCode(0xD800 + (numeric >> 10), 0xDC00 + (numeric & 0x3FF));
+ } else {
+ return asciiMap[numeric] || String.fromCharCode(numeric);
+ }
+ }
+
+ return reverseEntities[all] || namedEntities[all] || nativeDecode(all);
+ });
+ }
+ };
+
+ return Entities;
+});
+
+// Included from: js/tinymce/classes/dom/StyleSheetLoader.js
+
+/**
+ * StyleSheetLoader.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class handles loading of external stylesheets and fires events when these are loaded.
+ *
+ * @class tinymce.dom.StyleSheetLoader
+ * @private
+ */
+define("tinymce/dom/StyleSheetLoader", [
+ "tinymce/util/Tools"
+], function(Tools) {
+ "use strict";
+
+ return function(document, settings) {
+ var idCount = 0, loadedStates = {}, maxLoadTime;
+
+ settings = settings || {};
+ maxLoadTime = settings.maxLoadTime || 5000;
+
+ function appendToHead(node) {
+ document.getElementsByTagName('head')[0].appendChild(node);
+ }
+
+ /**
+ * Loads the specified css style sheet file and call the loadedCallback once it's finished loading.
+ *
+ * @method load
+ * @param {String} url Url to be loaded.
+ * @param {Function} loadedCallback Callback to be executed when loaded.
+ * @param {Function} errorCallback Callback to be executed when failed loading.
+ */
+ function load(url, loadedCallback, errorCallback) {
+ var link, style, startTime, state;
+
+ function passed() {
+ var callbacks = state.passed, i = callbacks.length;
+
+ while (i--) {
+ callbacks[i]();
+ }
+
+ state.status = 2;
+ state.passed = [];
+ state.failed = [];
+ }
+
+ function failed() {
+ var callbacks = state.failed, i = callbacks.length;
+
+ while (i--) {
+ callbacks[i]();
+ }
+
+ state.status = 3;
+ state.passed = [];
+ state.failed = [];
+ }
+
+ // Sniffs for older WebKit versions that have the link.onload but a broken one
+ function isOldWebKit() {
+ var webKitChunks = navigator.userAgent.match(/WebKit\/(\d*)/);
+ return !!(webKitChunks && webKitChunks[1] < 536);
+ }
+
+ // Calls the waitCallback until the test returns true or the timeout occurs
+ function wait(testCallback, waitCallback) {
+ if (!testCallback()) {
+ // Wait for timeout
+ if ((new Date().getTime()) - startTime < maxLoadTime) {
+ window.setTimeout(waitCallback, 0);
+ } else {
+ failed();
+ }
+ }
+ }
+
+ // Workaround for WebKit that doesn't properly support the onload event for link elements
+ // Or WebKit that fires the onload event before the StyleSheet is added to the document
+ function waitForWebKitLinkLoaded() {
+ wait(function() {
+ var styleSheets = document.styleSheets, styleSheet, i = styleSheets.length, owner;
+
+ while (i--) {
+ styleSheet = styleSheets[i];
+ owner = styleSheet.ownerNode ? styleSheet.ownerNode : styleSheet.owningElement;
+ if (owner && owner.id === link.id) {
+ passed();
+ return true;
+ }
+ }
+ }, waitForWebKitLinkLoaded);
+ }
+
+ // Workaround for older Geckos that doesn't have any onload event for StyleSheets
+ function waitForGeckoLinkLoaded() {
+ wait(function() {
+ try {
+ // Accessing the cssRules will throw an exception until the CSS file is loaded
+ var cssRules = style.sheet.cssRules;
+ passed();
+ return !!cssRules;
+ } catch (ex) {
+ // Ignore
+ }
+ }, waitForGeckoLinkLoaded);
+ }
+
+ url = Tools._addCacheSuffix(url);
+
+ if (!loadedStates[url]) {
+ state = {
+ passed: [],
+ failed: []
+ };
+
+ loadedStates[url] = state;
+ } else {
+ state = loadedStates[url];
+ }
+
+ if (loadedCallback) {
+ state.passed.push(loadedCallback);
+ }
+
+ if (errorCallback) {
+ state.failed.push(errorCallback);
+ }
+
+ // Is loading wait for it to pass
+ if (state.status == 1) {
+ return;
+ }
+
+ // Has finished loading and was success
+ if (state.status == 2) {
+ passed();
+ return;
+ }
+
+ // Has finished loading and was a failure
+ if (state.status == 3) {
+ failed();
+ return;
+ }
+
+ // Start loading
+ state.status = 1;
+ link = document.createElement('link');
+ link.rel = 'stylesheet';
+ link.type = 'text/css';
+ link.id = 'u' + (idCount++);
+ link.async = false;
+ link.defer = false;
+ startTime = new Date().getTime();
+
+ // Feature detect onload on link element and sniff older webkits since it has an broken onload event
+ if ("onload" in link && !isOldWebKit()) {
+ link.onload = waitForWebKitLinkLoaded;
+ link.onerror = failed;
+ } else {
+ // Sniff for old Firefox that doesn't support the onload event on link elements
+ // TODO: Remove this in the future when everyone uses modern browsers
+ if (navigator.userAgent.indexOf("Firefox") > 0) {
+ style = document.createElement('style');
+ style.textContent = '@import "' + url + '"';
+ waitForGeckoLinkLoaded();
+ appendToHead(style);
+ return;
+ } else {
+ // Use the id owner on older webkits
+ waitForWebKitLinkLoaded();
+ }
+ }
+
+ appendToHead(link);
+ link.href = url;
+ }
+
+ this.load = load;
+ };
+});
+
+// Included from: js/tinymce/classes/dom/DOMUtils.js
+
+/**
+ * DOMUtils.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Utility class for various DOM manipulation and retrieval functions.
+ *
+ * @class tinymce.dom.DOMUtils
+ * @example
+ * // Add a class to an element by id in the page
+ * tinymce.DOM.addClass('someid', 'someclass');
+ *
+ * // Add a class to an element by id inside the editor
+ * tinymce.activeEditor.dom.addClass('someid', 'someclass');
+ */
+define("tinymce/dom/DOMUtils", [
+ "tinymce/dom/Sizzle",
+ "tinymce/dom/DomQuery",
+ "tinymce/html/Styles",
+ "tinymce/dom/EventUtils",
+ "tinymce/dom/TreeWalker",
+ "tinymce/dom/Range",
+ "tinymce/html/Entities",
+ "tinymce/Env",
+ "tinymce/util/Tools",
+ "tinymce/dom/StyleSheetLoader"
+], function(Sizzle, $, Styles, EventUtils, TreeWalker, Range, Entities, Env, Tools, StyleSheetLoader) {
+ // Shorten names
+ var each = Tools.each, is = Tools.is, grep = Tools.grep, trim = Tools.trim;
+ var isIE = Env.ie;
+ var simpleSelectorRe = /^([a-z0-9],?)+$/i;
+ var whiteSpaceRegExp = /^[ \t\r\n]*$/;
+
+ function setupAttrHooks(domUtils, settings) {
+ var attrHooks = {}, keepValues = settings.keep_values, keepUrlHook;
+
+ keepUrlHook = {
+ set: function($elm, value, name) {
+ if (settings.url_converter) {
+ value = settings.url_converter.call(settings.url_converter_scope || domUtils, value, name, $elm[0]);
+ }
+
+ $elm.attr('data-mce-' + name, value).attr(name, value);
+ },
+
+ get: function($elm, name) {
+ return $elm.attr('data-mce-' + name) || $elm.attr(name);
+ }
+ };
+
+ attrHooks = {
+ style: {
+ set: function($elm, value) {
+ if (value !== null && typeof value === 'object') {
+ $elm.css(value);
+ return;
+ }
+
+ if (keepValues) {
+ $elm.attr('data-mce-style', value);
+ }
+
+ $elm.attr('style', value);
+ },
+
+ get: function($elm) {
+ var value = $elm.attr('data-mce-style') || $elm.attr('style');
+
+ value = domUtils.serializeStyle(domUtils.parseStyle(value), $elm[0].nodeName);
+
+ return value;
+ }
+ }
+ };
+
+ if (keepValues) {
+ attrHooks.href = attrHooks.src = keepUrlHook;
+ }
+
+ return attrHooks;
+ }
+
+ /**
+ * Constructs a new DOMUtils instance. Consult the Wiki for more details on settings etc for this class.
+ *
+ * @constructor
+ * @method DOMUtils
+ * @param {Document} d Document reference to bind the utility class to.
+ * @param {settings} s Optional settings collection.
+ */
+ function DOMUtils(doc, settings) {
+ var self = this, blockElementsMap;
+
+ self.doc = doc;
+ self.win = window;
+ self.files = {};
+ self.counter = 0;
+ self.stdMode = !isIE || doc.documentMode >= 8;
+ self.boxModel = !isIE || doc.compatMode == "CSS1Compat" || self.stdMode;
+ self.styleSheetLoader = new StyleSheetLoader(doc);
+ self.boundEvents = [];
+ self.settings = settings = settings || {};
+ self.schema = settings.schema;
+ self.styles = new Styles({
+ url_converter: settings.url_converter,
+ url_converter_scope: settings.url_converter_scope
+ }, settings.schema);
+
+ self.fixDoc(doc);
+ self.events = settings.ownEvents ? new EventUtils(settings.proxy) : EventUtils.Event;
+ self.attrHooks = setupAttrHooks(self, settings);
+ blockElementsMap = settings.schema ? settings.schema.getBlockElements() : {};
+ self.$ = $.overrideDefaults(function() {
+ return {
+ context: doc,
+ element: self.getRoot()
+ };
+ });
+
+ /**
+ * Returns true/false if the specified element is a block element or not.
+ *
+ * @method isBlock
+ * @param {Node/String} node Element/Node to check.
+ * @return {Boolean} True/False state if the node is a block element or not.
+ */
+ self.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];
+ };
+ }
+
+ DOMUtils.prototype = {
+ $$: function(elm) {
+ if (typeof elm == 'string') {
+ elm = this.get(elm);
+ }
+
+ return this.$(elm);
+ },
+
+ root: null,
+
+ fixDoc: function(doc) {
+ var settings = this.settings, name;
+
+ if (isIE && 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 || 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;
+ }
+
+ return clone.firstChild;
+ },
+
+ /**
+ * Returns the root node of the document. This is normally the body but might be a DIV. Parents like getParent will not
+ * go above the point of this root node.
+ *
+ * @method getRoot
+ * @return {Element} Root element for the utility class.
+ */
+ getRoot: function() {
+ var self = this;
+
+ return self.settings.root_element || self.doc.body;
+ },
+
+ /**
+ * Returns the viewport of the window.
+ *
+ * @method getViewPort
+ * @param {Window} win Optional window to get viewport of.
+ * @return {Object} Viewport object with fields x, y, w and h.
+ */
+ getViewPort: function(win) {
+ var doc, rootElm;
+
+ win = !win ? this.win : win;
+ doc = win.document;
+ rootElm = this.boxModel ? doc.documentElement : doc.body;
+
+ // Returns viewport size excluding scrollbars
+ return {
+ x: win.pageXOffset || rootElm.scrollLeft,
+ y: win.pageYOffset || rootElm.scrollTop,
+ w: win.innerWidth || rootElm.clientWidth,
+ h: win.innerHeight || rootElm.clientHeight
+ };
+ },
+
+ /**
+ * Returns the rectangle for a specific element.
+ *
+ * @method getRect
+ * @param {Element/String} elm Element object or element ID to get rectangle from.
+ * @return {object} Rectangle for specified element object with x, y, w, h fields.
+ */
+ getRect: function(elm) {
+ var self = this, pos, size;
+
+ elm = self.get(elm);
+ pos = self.getPos(elm);
+ size = self.getSize(elm);
+
+ return {
+ x: pos.x, y: pos.y,
+ w: size.w, h: size.h
+ };
+ },
+
+ /**
+ * Returns the size dimensions of the specified element.
+ *
+ * @method getSize
+ * @param {Element/String} elm Element object or element ID to get rectangle from.
+ * @return {object} Rectangle for specified element object with w, h fields.
+ */
+ getSize: function(elm) {
+ var self = this, w, h;
+
+ elm = self.get(elm);
+ w = self.getStyle(elm, 'width');
+ h = self.getStyle(elm, '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) || elm.offsetWidth || elm.clientWidth,
+ h: parseInt(h, 10) || elm.offsetHeight || elm.clientHeight
+ };
+ },
+
+ /**
+ * Returns a node by the specified selector function. This function will
+ * loop through all parent nodes and call the specified function for each node.
+ * If the function then returns true indicating that it has found what it was looking for, the loop execution will then end
+ * and the node it found will be returned.
+ *
+ * @method getParent
+ * @param {Node/String} node DOM node to search parents on or ID string.
+ * @param {function} selector Selection function or CSS selector to execute on each node.
+ * @param {Node} root Optional root element, never go below this point.
+ * @return {Node} DOM Node or null if it wasn't found.
+ */
+ getParent: function(node, selector, root) {
+ return this.getParents(node, selector, root, false);
+ },
+
+ /**
+ * Returns a node list of all parents matching the specified selector function or pattern.
+ * If the function then returns true indicating that it has found what it was looking for and that node will be collected.
+ *
+ * @method getParents
+ * @param {Node/String} node DOM node to search parents on or ID string.
+ * @param {function} selector Selection function to execute on each node or CSS pattern.
+ * @param {Node} root Optional root element, never go below this point.
+ * @return {Array} Array of nodes or null if it wasn't found.
+ */
+ getParents: function(node, selector, root, collect) {
+ var self = this, selectorVal, result = [];
+
+ node = self.get(node);
+ collect = collect === undefined;
+
+ // Default root on inline mode
+ root = root || (self.getRoot().nodeName != 'BODY' ? self.getRoot().parentNode : null);
+
+ // Wrap node name as func
+ if (is(selector, 'string')) {
+ selectorVal = selector;
+
+ if (selector === '*') {
+ selector = function(node) {
+ return node.nodeType == 1;
+ };
+ } else {
+ selector = function(node) {
+ return self.is(node, selectorVal);
+ };
+ }
+ }
+
+ while (node) {
+ if (node == root || !node.nodeType || node.nodeType === 9) {
+ break;
+ }
+
+ if (!selector || selector(node)) {
+ if (collect) {
+ result.push(node);
+ } else {
+ return node;
+ }
+ }
+
+ node = node.parentNode;
+ }
+
+ return collect ? result : null;
+ },
+
+ /**
+ * Returns the specified element by ID or the input element if it isn't a string.
+ *
+ * @method get
+ * @param {String/Element} n Element id to look for or element to just pass though.
+ * @return {Element} Element matching the specified id or null if it wasn't found.
+ */
+ get: function(elm) {
+ var name;
+
+ if (elm && this.doc && typeof elm == 'string') {
+ name = elm;
+ elm = this.doc.getElementById(elm);
+
+ // IE and Opera returns meta elements when they match the specified input ID, but getElementsByName seems to do the trick
+ if (elm && elm.id !== name) {
+ return this.doc.getElementsByName(name)[1];
+ }
+ }
+
+ return elm;
+ },
+
+ /**
+ * Returns the next node that matches selector or function
+ *
+ * @method getNext
+ * @param {Node} node Node to find siblings from.
+ * @param {String/function} selector Selector CSS expression or function.
+ * @return {Node} Next node item matching the selector or null if it wasn't found.
+ */
+ getNext: function(node, selector) {
+ return this._findSib(node, selector, 'nextSibling');
+ },
+
+ /**
+ * Returns the previous node that matches selector or function
+ *
+ * @method getPrev
+ * @param {Node} node Node to find siblings from.
+ * @param {String/function} selector Selector CSS expression or function.
+ * @return {Node} Previous node item matching the selector or null if it wasn't found.
+ */
+ getPrev: function(node, selector) {
+ return this._findSib(node, selector, 'previousSibling');
+ },
+
+ // #ifndef jquery
+
+ /**
+ * Selects specific elements by a CSS level 3 pattern. For example "div#a1 p.test".
+ * This function is optimized for the most common patterns needed in TinyMCE but it also performs well enough
+ * on more complex patterns.
+ *
+ * @method select
+ * @param {String} selector CSS level 3 pattern to select/find elements by.
+ * @param {Object} scope Optional root element/scope element to search in.
+ * @return {Array} Array with all matched elements.
+ * @example
+ * // Adds a class to all paragraphs in the currently active editor
+ * tinymce.activeEditor.dom.addClass(tinymce.activeEditor.dom.select('p'), 'someclass');
+ *
+ * // Adds a class to all spans that have the test class in the currently active editor
+ * tinymce.activeEditor.dom.addClass(tinymce.activeEditor.dom.select('span.test'), 'someclass')
+ */
+ select: function(selector, scope) {
+ var self = this;
+
+ /*eslint new-cap:0 */
+ return Sizzle(selector, self.get(scope) || self.settings.root_element || self.doc, []);
+ },
+
+ /**
+ * Returns true/false if the specified element matches the specified css pattern.
+ *
+ * @method is
+ * @param {Node/NodeList} elm DOM node to match or an array of nodes to match.
+ * @param {String} selector CSS pattern to match the element against.
+ */
+ is: function(elm, selector) {
+ var i;
+
+ // If it isn't an array then try to do some simple selectors instead of Sizzle for to boost performance
+ if (elm.length === undefined) {
+ // Simple all selector
+ if (selector === '*') {
+ return elm.nodeType == 1;
+ }
+
+ // Simple selector just elements
+ if (simpleSelectorRe.test(selector)) {
+ selector = selector.toLowerCase().split(/,/);
+ elm = elm.nodeName.toLowerCase();
+
+ for (i = selector.length - 1; i >= 0; i--) {
+ if (selector[i] == elm) {
+ return true;
+ }
+ }
+
+ return false;
+ }
+ }
+
+ // Is non element
+ if (elm.nodeType && elm.nodeType != 1) {
+ return false;
+ }
+
+ var elms = elm.nodeType ? [elm] : elm;
+
+ /*eslint new-cap:0 */
+ return Sizzle(selector, elms[0].ownerDocument || elms[0], null, elms).length > 0;
+ },
+
+ // #endif
+
+ /**
+ * Adds the specified element to another element or elements.
+ *
+ * @method add
+ * @param {String/Element/Array} parentElm Element id string, DOM node element or array of ids or elements to add to.
+ * @param {String/Element} name Name of new element to add or existing element to add.
+ * @param {Object} attrs Optional object collection with arguments to add to the new element(s).
+ * @param {String} html Optional inner HTML contents to add for each element.
+ * @return {Element/Array} Element that got created, or an array of created elements if multiple input elements
+ * were passed in.
+ * @example
+ * // Adds a new paragraph to the end of the active editor
+ * tinymce.activeEditor.dom.add(tinymce.activeEditor.getBody(), 'p', {title: 'my title'}, 'Some content');
+ */
+ add: function(parentElm, name, attrs, html, create) {
+ var self = this;
+
+ return this.run(parentElm, function(parentElm) {
+ var newElm;
+
+ newElm = is(name, 'string') ? self.doc.createElement(name) : name;
+ self.setAttribs(newElm, attrs);
+
+ if (html) {
+ if (html.nodeType) {
+ newElm.appendChild(html);
+ } else {
+ self.setHTML(newElm, html);
+ }
+ }
+
+ return !create ? parentElm.appendChild(newElm) : newElm;
+ });
+ },
+
+ /**
+ * Creates a new element.
+ *
+ * @method create
+ * @param {String} name Name of new element.
+ * @param {Object} attrs Optional object name/value collection with element attributes.
+ * @param {String} html Optional HTML string to set as inner HTML of the element.
+ * @return {Element} HTML DOM node element that got created.
+ * @example
+ * // Adds an element where the caret/selection is in the active editor
+ * var el = tinymce.activeEditor.dom.create('div', {id: 'test', 'class': 'myclass'}, 'some content');
+ * tinymce.activeEditor.selection.setNode(el);
+ */
+ create: function(name, attrs, html) {
+ return this.add(this.doc.createElement(name), name, attrs, html, 1);
+ },
+
+ /**
+ * Creates HTML string for element. The element will be closed unless an empty inner HTML string is passed in.
+ *
+ * @method createHTML
+ * @param {String} name Name of new element.
+ * @param {Object} attrs Optional object name/value collection with element attributes.
+ * @param {String} html Optional HTML string to set as inner HTML of the element.
+ * @return {String} String with new HTML element, for example: <a href="#">test</a>.
+ * @example
+ * // Creates a html chunk and inserts it at the current selection/caret location
+ * tinymce.activeEditor.selection.setContent(tinymce.activeEditor.dom.createHTML('a', {href: 'test.html'}, 'some line'));
+ */
+ createHTML: function(name, attrs, html) {
+ var outHtml = '', key;
+
+ outHtml += '<' + name;
+
+ for (key in attrs) {
+ if (attrs.hasOwnProperty(key) && attrs[key] !== null && typeof attrs[key] != 'undefined') {
+ outHtml += ' ' + key + '="' + this.encode(attrs[key]) + '"';
+ }
+ }
+
+ // A call to tinymce.is doesn't work for some odd reason on IE9 possible bug inside their JS runtime
+ if (typeof html != "undefined") {
+ return outHtml + '>' + html + '</' + name + '>';
+ }
+
+ return outHtml + ' />';
+ },
+
+ /**
+ * Creates a document fragment out of the specified HTML string.
+ *
+ * @method createFragment
+ * @param {String} html Html string to create fragment from.
+ * @return {DocumentFragment} Document fragment node.
+ */
+ createFragment: function(html) {
+ var frag, node, doc = this.doc, container;
+
+ container = doc.createElement("div");
+ frag = doc.createDocumentFragment();
+
+ if (html) {
+ container.innerHTML = html;
+ }
+
+ while ((node = container.firstChild)) {
+ frag.appendChild(node);
+ }
+
+ return frag;
+ },
+
+ /**
+ * Removes/deletes the specified element(s) from the DOM.
+ *
+ * @method remove
+ * @param {String/Element/Array} node ID of element or DOM element object or array containing multiple elements/ids.
+ * @param {Boolean} keepChildren Optional state to keep children or not. If set to true all children will be
+ * placed at the location of the removed element.
+ * @return {Element/Array} HTML DOM element that got removed, or an array of removed elements if multiple input elements
+ * were passed in.
+ * @example
+ * // Removes all paragraphs in the active editor
+ * tinymce.activeEditor.dom.remove(tinymce.activeEditor.dom.select('p'));
+ *
+ * // Removes an element by id in the document
+ * tinymce.DOM.remove('mydiv');
+ */
+ remove: function(node, keepChildren) {
+ node = this.$$(node);
+
+ if (keepChildren) {
+ node.each(function() {
+ var child;
+
+ while ((child = this.firstChild)) {
+ if (child.nodeType == 3 && child.data.length === 0) {
+ this.removeChild(child);
+ } else {
+ this.parentNode.insertBefore(child, this);
+ }
+ }
+ }).remove();
+ } else {
+ node.remove();
+ }
+
+ return node.length > 1 ? node.toArray() : node[0];
+ },
+
+ /**
+ * Sets the CSS style value on a HTML element. The name can be a camelcase string
+ * or the CSS style name like background-color.
+ *
+ * @method setStyle
+ * @param {String/Element/Array} n HTML element/Element ID or Array of elements/ids to set CSS style value on.
+ * @param {String} na Name of the style value to set.
+ * @param {String} v Value to set on the style.
+ * @example
+ * // Sets a style value on all paragraphs in the currently active editor
+ * tinymce.activeEditor.dom.setStyle(tinymce.activeEditor.dom.select('p'), 'background-color', 'red');
+ *
+ * // Sets a style value to an element by id in the current document
+ * tinymce.DOM.setStyle('mydiv', 'background-color', 'red');
+ */
+ setStyle: function(elm, name, value) {
+ elm = this.$$(elm).css(name, value);
+
+ if (this.settings.update_styles) {
+ elm.attr('data-mce-style', null);
+ }
+ },
+
+ /**
+ * Returns the current style or runtime/computed value of an element.
+ *
+ * @method getStyle
+ * @param {String/Element} elm HTML element or element id string to get style from.
+ * @param {String} name Style name to return.
+ * @param {Boolean} computed Computed style.
+ * @return {String} Current style or computed style value of an element.
+ */
+ getStyle: function(elm, name, computed) {
+ elm = this.$$(elm);
+
+ if (computed) {
+ return elm.css(name);
+ }
+
+ // Camelcase it, if needed
+ name = name.replace(/-(\D)/g, function(a, b) {
+ return b.toUpperCase();
+ });
+
+ if (name == 'float') {
+ name = isIE ? 'styleFloat' : 'cssFloat';
+ }
+
+ return elm[0] && elm[0].style ? elm[0].style[name] : undefined;
+ },
+
+ /**
+ * Sets multiple styles on the specified element(s).
+ *
+ * @method setStyles
+ * @param {Element/String/Array} e DOM element, element id string or array of elements/ids to set styles on.
+ * @param {Object} o Name/Value collection of style items to add to the element(s).
+ * @example
+ * // Sets styles on all paragraphs in the currently active editor
+ * tinymce.activeEditor.dom.setStyles(tinymce.activeEditor.dom.select('p'), {'background-color': 'red', 'color': 'green'});
+ *
+ * // Sets styles to an element by id in the current document
+ * tinymce.DOM.setStyles('mydiv', {'background-color': 'red', 'color': 'green'});
+ */
+ setStyles: function(elm, styles) {
+ elm = this.$$(elm).css(styles);
+
+ if (this.settings.update_styles) {
+ elm.attr('data-mce-style', null);
+ }
+ },
+
+ /**
+ * Removes all attributes from an element or elements.
+ *
+ * @method removeAllAttribs
+ * @param {Element/String/Array} e DOM element, element id string or array of elements/ids to remove attributes from.
+ */
+ removeAllAttribs: function(e) {
+ return this.run(e, function(e) {
+ var i, attrs = e.attributes;
+ for (i = attrs.length - 1; i >= 0; i--) {
+ e.removeAttributeNode(attrs.item(i));
+ }
+ });
+ },
+
+ /**
+ * Sets the specified attribute of an element or elements.
+ *
+ * @method setAttrib
+ * @param {Element/String/Array} e DOM element, element id string or array of elements/ids to set attribute on.
+ * @param {String} n Name of attribute to set.
+ * @param {String} v Value to set on the attribute - if this value is falsy like null, 0 or '' it will remove the attribute instead.
+ * @example
+ * // Sets class attribute on all paragraphs in the active editor
+ * tinymce.activeEditor.dom.setAttrib(tinymce.activeEditor.dom.select('p'), 'class', 'myclass');
+ *
+ * // Sets class attribute on a specific element in the current page
+ * tinymce.dom.setAttrib('mydiv', 'class', 'myclass');
+ */
+ setAttrib: function(elm, name, value) {
+ var self = this, originalValue, hook, settings = self.settings;
+
+ if (value === '') {
+ value = null;
+ }
+
+ elm = self.$$(elm);
+ originalValue = elm.attr(name);
+
+ if (!elm.length) {
+ return;
+ }
+
+ hook = self.attrHooks[name];
+ if (hook && hook.set) {
+ hook.set(elm, value, name);
+ } else {
+ elm.attr(name, value);
+ }
+
+ if (originalValue != value && settings.onSetAttrib) {
+ settings.onSetAttrib({
+ attrElm: elm,
+ attrName: name,
+ attrValue: value
+ });
+ }
+ },
+
+ /**
+ * Sets two or more specified attributes of an element or elements.
+ *
+ * @method setAttribs
+ * @param {Element/String/Array} elm DOM element, element id string or array of elements/ids to set attributes on.
+ * @param {Object} attrs Name/Value collection of attribute items to add to the element(s).
+ * @example
+ * // Sets class and title attributes on all paragraphs in the active editor
+ * tinymce.activeEditor.dom.setAttribs(tinymce.activeEditor.dom.select('p'), {'class': 'myclass', title: 'some title'});
+ *
+ * // Sets class and title attributes on a specific element in the current page
+ * tinymce.DOM.setAttribs('mydiv', {'class': 'myclass', title: 'some title'});
+ */
+ setAttribs: function(elm, attrs) {
+ var self = this;
+
+ self.$$(elm).each(function(i, node) {
+ each(attrs, function(value, name) {
+ self.setAttrib(node, name, value);
+ });
+ });
+ },
+
+ /**
+ * Returns the specified attribute by name.
+ *
+ * @method getAttrib
+ * @param {String/Element} elm Element string id or DOM element to get attribute from.
+ * @param {String} name Name of attribute to get.
+ * @param {String} defaultVal Optional default value to return if the attribute didn't exist.
+ * @return {String} Attribute value string, default value or null if the attribute wasn't found.
+ */
+ getAttrib: function(elm, name, defaultVal) {
+ var self = this, hook, value;
+
+ elm = self.$$(elm);
+
+ if (elm.length) {
+ hook = self.attrHooks[name];
+
+ if (hook && hook.get) {
+ value = hook.get(elm, name);
+ } else {
+ value = elm.attr(name);
+ }
+ }
+
+ if (typeof value == 'undefined') {
+ value = defaultVal || '';
+ }
+
+ return value;
+ },
+
+ /**
+ * Returns the absolute x, y position of a node. The position will be returned in an object with x, y fields.
+ *
+ * @method getPos
+ * @param {Element/String} elm HTML element or element id to get x, y position from.
+ * @param {Element} rootElm Optional root element to stop calculations at.
+ * @return {object} Absolute position of the specified element object with x, y fields.
+ */
+ getPos: function(elm, rootElm) {
+ var self = this, x = 0, y = 0, offsetParent, doc = self.doc, body = doc.body, pos;
+
+ elm = self.get(elm);
+ rootElm = rootElm || body;
+
+ if (elm) {
+ // Use getBoundingClientRect if it exists since it's faster than looping offset nodes
+ // Fallback to offsetParent calculations if the body isn't static better since it stops at the body root
+ if (rootElm === body && elm.getBoundingClientRect && $(body).css('position') === 'static') {
+ pos = elm.getBoundingClientRect();
+ rootElm = self.boxModel ? doc.documentElement : 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 = pos.left + (doc.documentElement.scrollLeft || body.scrollLeft) - rootElm.clientLeft;
+ y = pos.top + (doc.documentElement.scrollTop || body.scrollTop) - rootElm.clientTop;
+
+ return {x: x, y: y};
+ }
+
+ offsetParent = elm;
+ while (offsetParent && offsetParent != rootElm && offsetParent.nodeType) {
+ x += offsetParent.offsetLeft || 0;
+ y += offsetParent.offsetTop || 0;
+ offsetParent = offsetParent.offsetParent;
+ }
+
+ offsetParent = elm.parentNode;
+ while (offsetParent && offsetParent != rootElm && offsetParent.nodeType) {
+ x -= offsetParent.scrollLeft || 0;
+ y -= offsetParent.scrollTop || 0;
+ offsetParent = offsetParent.parentNode;
+ }
+ }
+
+ return {x: x, y: y};
+ },
+
+ /**
+ * Parses the specified style value into an object collection. This parser will also
+ * merge and remove any redundant items that browsers might have added. It will also convert non-hex
+ * colors to hex values. Urls inside the styles will also be converted to absolute/relative based on settings.
+ *
+ * @method parseStyle
+ * @param {String} cssText Style value to parse, for example: border:1px solid red;.
+ * @return {Object} Object representation of that style, for example: {border: '1px solid red'}
+ */
+ parseStyle: function(cssText) {
+ return this.styles.parse(cssText);
+ },
+
+ /**
+ * Serializes the specified style object into a string.
+ *
+ * @method serializeStyle
+ * @param {Object} styles Object to serialize as string, for example: {border: '1px solid red'}
+ * @param {String} name Optional element name.
+ * @return {String} String representation of the style object, for example: border: 1px solid red.
+ */
+ serializeStyle: function(styles, name) {
+ return this.styles.serialize(styles, name);
+ },
+
+ /**
+ * Adds a style element at the top of the document with the specified cssText content.
+ *
+ * @method addStyle
+ * @param {String} cssText CSS Text style to add to top of head of document.
+ */
+ addStyle: function(cssText) {
+ var self = this, doc = self.doc, head, styleElm;
+
+ // Prevent inline from loading the same styles twice
+ if (self !== DOMUtils.DOM && doc === document) {
+ var addedStyles = DOMUtils.DOM.addedStyles;
+
+ addedStyles = addedStyles || [];
+ if (addedStyles[cssText]) {
+ return;
+ }
+
+ addedStyles[cssText] = true;
+ DOMUtils.DOM.addedStyles = addedStyles;
+ }
+
+ // 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));
+ }
+ },
+
+ /**
+ * Imports/loads the specified CSS file into the document bound to the class.
+ *
+ * @method loadCSS
+ * @param {String} u URL to CSS file to load.
+ * @example
+ * // Loads a CSS file dynamically into the current document
+ * tinymce.DOM.loadCSS('somepath/some.css');
+ *
+ * // Loads a CSS file into the currently active editor instance
+ * tinymce.activeEditor.dom.loadCSS('somepath/some.css');
+ *
+ * // Loads a CSS file into an editor instance by id
+ * tinymce.get('someid').dom.loadCSS('somepath/some.css');
+ *
+ * // Loads multiple CSS files into the current document
+ * tinymce.DOM.loadCSS('somepath/some.css,somepath/someother.css');
+ */
+ loadCSS: function(url) {
+ var self = this, doc = self.doc, head;
+
+ // Prevent inline from loading the same CSS file twice
+ if (self !== DOMUtils.DOM && doc === document) {
+ DOMUtils.DOM.loadCSS(url);
+ return;
+ }
+
+ if (!url) {
+ url = '';
+ }
+
+ head = doc.getElementsByTagName('head')[0];
+
+ each(url.split(','), function(url) {
+ var link;
+
+ url = Tools._addCacheSuffix(url);
+
+ if (self.files[url]) {
+ return;
+ }
+
+ self.files[url] = true;
+ link = self.create('link', {rel: 'stylesheet', href: url});
+
+ // IE 8 has a bug where dynamically loading stylesheets would produce a 1 item remaining bug
+ // This fix seems to resolve that issue by recalcing the document once a stylesheet finishes loading
+ // It's ugly but it seems to work fine.
+ if (isIE && doc.documentMode && doc.recalc) {
+ link.onload = function() {
+ if (doc.recalc) {
+ doc.recalc();
+ }
+
+ link.onload = null;
+ };
+ }
+
+ head.appendChild(link);
+ });
+ },
+
+ /**
+ * Adds a class to the specified element or elements.
+ *
+ * @method addClass
+ * @param {String/Element/Array} elm Element ID string or DOM element or array with elements or IDs.
+ * @param {String} cls Class name to add to each element.
+ * @return {String/Array} String with new class value or array with new class values for all elements.
+ * @example
+ * // Adds a class to all paragraphs in the active editor
+ * tinymce.activeEditor.dom.addClass(tinymce.activeEditor.dom.select('p'), 'myclass');
+ *
+ * // Adds a class to a specific element in the current page
+ * tinymce.DOM.addClass('mydiv', 'myclass');
+ */
+ addClass: function(elm, cls) {
+ this.$$(elm).addClass(cls);
+ },
+
+ /**
+ * Removes a class from the specified element or elements.
+ *
+ * @method removeClass
+ * @param {String/Element/Array} elm Element ID string or DOM element or array with elements or IDs.
+ * @param {String} cls Class name to remove from each element.
+ * @return {String/Array} String of remaining class name(s), or an array of strings if multiple input elements
+ * were passed in.
+ * @example
+ * // Removes a class from all paragraphs in the active editor
+ * tinymce.activeEditor.dom.removeClass(tinymce.activeEditor.dom.select('p'), 'myclass');
+ *
+ * // Removes a class from a specific element in the current page
+ * tinymce.DOM.removeClass('mydiv', 'myclass');
+ */
+ removeClass: function(elm, cls) {
+ this.toggleClass(elm, cls, false);
+ },
+
+ /**
+ * Returns true if the specified element has the specified class.
+ *
+ * @method hasClass
+ * @param {String/Element} n HTML element or element id string to check CSS class on.
+ * @param {String} c CSS class to check for.
+ * @return {Boolean} true/false if the specified element has the specified class.
+ */
+ hasClass: function(elm, cls) {
+ return this.$$(elm).hasClass(cls);
+ },
+
+ /**
+ * Toggles the specified class on/off.
+ *
+ * @method toggleClass
+ * @param {Element} elm Element to toggle class on.
+ * @param {[type]} cls Class to toggle on/off.
+ * @param {[type]} state Optional state to set.
+ */
+ toggleClass: function(elm, cls, state) {
+ this.$$(elm).toggleClass(cls, state).each(function() {
+ if (this.className === '') {
+ $(this).attr('class', null);
+ }
+ });
+ },
+
+ /**
+ * Shows the specified element(s) by ID by setting the "display" style.
+ *
+ * @method show
+ * @param {String/Element/Array} elm ID of DOM element or DOM element or array with elements or IDs to show.
+ */
+ show: function(elm) {
+ this.$$(elm).show();
+ },
+
+ /**
+ * Hides the specified element(s) by ID by setting the "display" style.
+ *
+ * @method hide
+ * @param {String/Element/Array} e ID of DOM element or DOM element or array with elements or IDs to hide.
+ * @example
+ * // Hides an element by id in the document
+ * tinymce.DOM.hide('myid');
+ */
+ hide: function(elm) {
+ this.$$(elm).hide();
+ },
+
+ /**
+ * Returns true/false if the element is hidden or not by checking the "display" style.
+ *
+ * @method isHidden
+ * @param {String/Element} e Id or element to check display state on.
+ * @return {Boolean} true/false if the element is hidden or not.
+ */
+ isHidden: function(elm) {
+ return this.$$(elm).css('display') == 'none';
+ },
+
+ /**
+ * Returns a unique id. This can be useful when generating elements on the fly.
+ * This method will not check if the element already exists.
+ *
+ * @method uniqueId
+ * @param {String} prefix Optional prefix to add in front of all ids - defaults to "mce_".
+ * @return {String} Unique id.
+ */
+ uniqueId: function(prefix) {
+ return (!prefix ? 'mce_' : prefix) + (this.counter++);
+ },
+
+ /**
+ * Sets the specified HTML content inside the element or elements. The HTML will first be processed. This means
+ * URLs will get converted, hex color values fixed etc. Check processHTML for details.
+ *
+ * @method setHTML
+ * @param {Element/String/Array} elm DOM element, element id string or array of elements/ids to set HTML inside of.
+ * @param {String} h HTML content to set as inner HTML of the element.
+ * @example
+ * // Sets the inner HTML of all paragraphs in the active editor
+ * tinymce.activeEditor.dom.setHTML(tinymce.activeEditor.dom.select('p'), 'some inner html');
+ *
+ * // Sets the inner HTML of an element by id in the document
+ * tinymce.DOM.setHTML('mydiv', 'some inner html');
+ */
+ setHTML: function(elm, html) {
+ elm = this.$$(elm);
+
+ if (isIE) {
+ elm.each(function(i, target) {
+ if (target.canHaveHTML === false) {
+ return;
+ }
+
+ // Remove all child nodes, IE keeps empty text nodes in DOM
+ while (target.firstChild) {
+ target.removeChild(target.firstChild);
+ }
+
+ try {
+ // IE will remove comments from the beginning
+ // unless you padd the contents with something
+ target.innerHTML = '<br>' + html;
+ target.removeChild(target.firstChild);
+ } catch (ex) {
+ // IE sometimes produces an unknown runtime error on innerHTML if it's a div inside a p
+ $('<div>').html('<br>' + html).contents().slice(1).appendTo(target);
+ }
+
+ return html;
+ });
+ } else {
+ elm.html(html);
+ }
+ },
+
+ /**
+ * Returns the outer HTML of an element.
+ *
+ * @method getOuterHTML
+ * @param {String/Element} elm Element ID or element object to get outer HTML from.
+ * @return {String} Outer HTML string.
+ * @example
+ * tinymce.DOM.getOuterHTML(editorElement);
+ * tinymce.activeEditor.getOuterHTML(tinymce.activeEditor.getBody());
+ */
+ getOuterHTML: function(elm) {
+ elm = this.get(elm);
+
+ // Older FF doesn't have outerHTML 3.6 is still used by some orgaizations
+ return elm.nodeType == 1 && "outerHTML" in elm ? elm.outerHTML : $('<div>').append($(elm).clone()).html();
+ },
+
+ /**
+ * Sets the specified outer HTML on an element or elements.
+ *
+ * @method setOuterHTML
+ * @param {Element/String/Array} elm DOM element, element id string or array of elements/ids to set outer HTML on.
+ * @param {Object} html HTML code to set as outer value for the element.
+ * @param {Document} doc Optional document scope to use in this process - defaults to the document of the DOM class.
+ * @example
+ * // Sets the outer HTML of all paragraphs in the active editor
+ * tinymce.activeEditor.dom.setOuterHTML(tinymce.activeEditor.dom.select('p'), '<div>some html</div>');
+ *
+ * // Sets the outer HTML of an element by id in the document
+ * tinymce.DOM.setOuterHTML('mydiv', '<div>some html</div>');
+ */
+ setOuterHTML: function(elm, html) {
+ var self = this;
+
+ self.$$(elm).each(function() {
+ try {
+ // Older FF doesn't have outerHTML 3.6 is still used by some orgaizations
+ if ("outerHTML" in this) {
+ this.outerHTML = html;
+ return;
+ }
+ } catch (ex) {
+ // Ignore
+ }
+
+ // OuterHTML for IE it sometimes produces an "unknown runtime error"
+ self.remove($(this).html(html), true);
+ });
+ },
+
+ /**
+ * Entity decodes a string. This method decodes any HTML entities, such as å.
+ *
+ * @method decode
+ * @param {String} s String to decode entities on.
+ * @return {String} Entity decoded string.
+ */
+ decode: Entities.decode,
+
+ /**
+ * Entity encodes a string. This method encodes the most common entities, such as <>"&.
+ *
+ * @method encode
+ * @param {String} text String to encode with entities.
+ * @return {String} Entity encoded string.
+ */
+ encode: Entities.encodeAllRaw,
+
+ /**
+ * Inserts an element after the reference element.
+ *
+ * @method insertAfter
+ * @param {Element} node Element to insert after the reference.
+ * @param {Element/String/Array} reference_node Reference element, element id or array of elements to insert after.
+ * @return {Element/Array} Element that got added or an array with elements.
+ */
+ insertAfter: function(node, referenceNode) {
+ referenceNode = this.get(referenceNode);
+
+ return this.run(node, function(node) {
+ var parent, nextSibling;
+
+ parent = referenceNode.parentNode;
+ nextSibling = referenceNode.nextSibling;
+
+ if (nextSibling) {
+ parent.insertBefore(node, nextSibling);
+ } else {
+ parent.appendChild(node);
+ }
+
+ return node;
+ });
+ },
+
+ /**
+ * Replaces the specified element or elements with the new element specified. The new element will
+ * be cloned if multiple input elements are passed in.
+ *
+ * @method replace
+ * @param {Element} newElm New element to replace old ones with.
+ * @param {Element/String/Array} oldELm Element DOM node, element id or array of elements or ids to replace.
+ * @param {Boolean} k Optional keep children state, if set to true child nodes from the old object will be added to new ones.
+ */
+ replace: function(newElm, oldElm, keepChildren) {
+ var self = this;
+
+ return self.run(oldElm, function(oldElm) {
+ if (is(oldElm, 'array')) {
+ newElm = newElm.cloneNode(true);
+ }
+
+ if (keepChildren) {
+ each(grep(oldElm.childNodes), function(node) {
+ newElm.appendChild(node);
+ });
+ }
+
+ return oldElm.parentNode.replaceChild(newElm, oldElm);
+ });
+ },
+
+ /**
+ * Renames the specified element and keeps its attributes and children.
+ *
+ * @method rename
+ * @param {Element} elm Element to rename.
+ * @param {String} name Name of the new element.
+ * @return {Element} New element or the old element if it needed renaming.
+ */
+ rename: function(elm, name) {
+ var self = this, newElm;
+
+ if (elm.nodeName != name.toUpperCase()) {
+ // Rename block element
+ newElm = self.create(name);
+
+ // Copy attribs to new block
+ each(self.getAttribs(elm), function(attrNode) {
+ self.setAttrib(newElm, attrNode.nodeName, self.getAttrib(elm, attrNode.nodeName));
+ });
+
+ // Replace block
+ self.replace(newElm, elm, 1);
+ }
+
+ return newElm || elm;
+ },
+
+ /**
+ * Find the common ancestor of two elements. This is a shorter method than using the DOM Range logic.
+ *
+ * @method findCommonAncestor
+ * @param {Element} a Element to find common ancestor of.
+ * @param {Element} b Element to find common ancestor of.
+ * @return {Element} Common ancestor element of the two input elements.
+ */
+ 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;
+ },
+
+ /**
+ * Parses the specified RGB color value and returns a hex version of that color.
+ *
+ * @method toHex
+ * @param {String} rgbVal RGB string value like rgb(1,2,3)
+ * @return {String} Hex version of that RGB value like #FF00FF.
+ */
+ toHex: function(rgbVal) {
+ return this.styles.toHex(Tools.trim(rgbVal));
+ },
+
+ /**
+ * Executes the specified function on the element by id or dom element node or array of elements/id.
+ *
+ * @method run
+ * @param {String/Element/Array} Element ID or DOM element object or array with ids or elements.
+ * @param {function} f Function to execute for each item.
+ * @param {Object} s Optional scope to execute the function in.
+ * @return {Object/Array} Single object, or an array of objects if multiple input elements were passed in.
+ */
+ run: function(elm, func, scope) {
+ var self = this, result;
+
+ if (typeof elm === 'string') {
+ elm = self.get(elm);
+ }
+
+ if (!elm) {
+ return false;
+ }
+
+ scope = scope || this;
+ if (!elm.nodeType && (elm.length || elm.length === 0)) {
+ result = [];
+
+ each(elm, function(elm, i) {
+ if (elm) {
+ if (typeof elm == 'string') {
+ elm = self.get(elm);
+ }
+
+ result.push(func.call(scope, elm, i));
+ }
+ });
+
+ return result;
+ }
+
+ return func.call(scope, elm);
+ },
+
+ /**
+ * Returns a NodeList with attributes for the element.
+ *
+ * @method getAttribs
+ * @param {HTMLElement/string} elm Element node or string id to get attributes from.
+ * @return {NodeList} NodeList with attributes.
+ */
+ getAttribs: function(elm) {
+ var attrs;
+
+ elm = this.get(elm);
+
+ if (!elm) {
+ return [];
+ }
+
+ if (isIE) {
+ attrs = [];
+
+ // Object will throw exception in IE
+ if (elm.nodeName == 'OBJECT') {
+ return elm.attributes;
+ }
+
+ // IE doesn't keep the selected attribute if you clone option elements
+ if (elm.nodeName === 'OPTION' && this.getAttrib(elm, 'selected')) {
+ attrs.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
+ var attrRegExp = /<\/?[\w:\-]+ ?|=[\"][^\"]+\"|=\'[^\']+\'|=[\w\-]+|>/gi;
+ elm.cloneNode(false).outerHTML.replace(attrRegExp, '').replace(/[\w:\-]+/gi, function(a) {
+ attrs.push({specified: 1, nodeName: a});
+ });
+
+ return attrs;
+ }
+
+ return elm.attributes;
+ },
+
+ /**
+ * Returns true/false if the specified node is to be considered empty or not.
+ *
+ * @example
+ * tinymce.DOM.isEmpty(node, {img: true});
+ * @method isEmpty
+ * @param {Object} elements Optional name/value object with elements that are automatically treated as non-empty elements.
+ * @return {Boolean} true/false if the node is empty or not.
+ */
+ isEmpty: function(node, elements) {
+ var self = this, i, attributes, type, walker, name, brCount = 0;
+
+ node = node.firstChild;
+ if (node) {
+ walker = new 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 = attributes.length;
+ while (i--) {
+ name = 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;
+ },
+
+ /**
+ * Creates a new DOM Range object. This will use the native DOM Range API if it's
+ * available. If it's not, it will fall back to the custom TinyMCE implementation.
+ *
+ * @method createRng
+ * @return {DOMRange} DOM Range object.
+ * @example
+ * var rng = tinymce.DOM.createRng();
+ * alert(rng.startContainer + "," + rng.startOffset);
+ */
+ createRng: function() {
+ var doc = this.doc;
+
+ return doc.createRange ? doc.createRange() : new Range(this);
+ },
+
+ /**
+ * Returns the index of the specified node within its parent.
+ *
+ * @method nodeIndex
+ * @param {Node} node Node to look for.
+ * @param {boolean} normalized Optional true/false state if the index is what it would be after a normalization.
+ * @return {Number} Index of the specified node.
+ */
+ nodeIndex: function(node, normalized) {
+ var idx = 0, lastNodeType, nodeType;
+
+ if (node) {
+ for (lastNodeType = node.nodeType, node = node.previousSibling; 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;
+ },
+
+ /**
+ * Splits an element into two new elements and places the specified split
+ * element or elements between the new ones. For example splitting the paragraph at the bold element in
+ * this example <p>abc<b>abc</b>123</p> would produce <p>abc</p><b>abc</b><p>123</p>.
+ *
+ * @method split
+ * @param {Element} parentElm Parent element to split.
+ * @param {Element} splitElm Element to split at.
+ * @param {Element} replacementElm Optional replacement element to replace the split element with.
+ * @return {Element} Returns the split element or the replacement element if that is specified.
+ */
+ split: function(parentElm, splitElm, replacementElm) {
+ var self = this, r = self.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 splitting this html at the bold element:
+ // <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 off empty edges and produce:
+ // <p>text 1</p><b>CHOP</b><p>text 2</p>
+ function trimNode(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--) {
+ trimNode(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 = trim(node.nodeValue).length;
+ if (!self.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;
+
+ // TODO fix this complex if
+ 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;
+ }
+ }
+
+ self.remove(node);
+ }
+
+ return node;
+ }
+
+ if (parentElm && splitElm) {
+ // Get before chunk
+ r.setStart(parentElm.parentNode, self.nodeIndex(parentElm));
+ r.setEnd(splitElm.parentNode, self.nodeIndex(splitElm));
+ bef = r.extractContents();
+
+ // Get after chunk
+ r = self.createRng();
+ r.setStart(splitElm.parentNode, self.nodeIndex(splitElm) + 1);
+ r.setEnd(parentElm.parentNode, self.nodeIndex(parentElm) + 1);
+ aft = r.extractContents();
+
+ // Insert before chunk
+ pa = parentElm.parentNode;
+ pa.insertBefore(trimNode(bef), parentElm);
+
+ // Insert middle chunk
+ if (replacementElm) {
+ pa.replaceChild(replacementElm, splitElm);
+ } else {
+ pa.insertBefore(splitElm, parentElm);
+ }
+
+ // Insert after chunk
+ pa.insertBefore(trimNode(aft), parentElm);
+ self.remove(parentElm);
+
+ return replacementElm || splitElm;
+ }
+ },
+
+ /**
+ * Adds an event handler to the specified object.
+ *
+ * @method bind
+ * @param {Element/Document/Window/Array} target Target element to bind events to.
+ * handler to or an array of elements/ids/documents.
+ * @param {String} name Name of event handler to add, for example: click.
+ * @param {function} func Function to execute when the event occurs.
+ * @param {Object} scope Optional scope to execute the function in.
+ * @return {function} Function callback handler the same as the one passed in.
+ */
+ bind: function(target, name, func, scope) {
+ var self = this;
+
+ if (Tools.isArray(target)) {
+ var i = target.length;
+
+ while (i--) {
+ target[i] = self.bind(target[i], name, func, scope);
+ }
+
+ return target;
+ }
+
+ // Collect all window/document events bound by editor instance
+ if (self.settings.collect && (target === self.doc || target === self.win)) {
+ self.boundEvents.push([target, name, func, scope]);
+ }
+
+ return self.events.bind(target, name, func, scope || self);
+ },
+
+ /**
+ * Removes the specified event handler by name and function from an element or collection of elements.
+ *
+ * @method unbind
+ * @param {Element/Document/Window/Array} target Target element to unbind events on.
+ * @param {String} name Event handler name, for example: "click"
+ * @param {function} func Function to remove.
+ * @return {bool/Array} Bool state of true if the handler was removed, or an array of states if multiple input elements
+ * were passed in.
+ */
+ unbind: function(target, name, func) {
+ var self = this, i;
+
+ if (Tools.isArray(target)) {
+ i = target.length;
+
+ while (i--) {
+ target[i] = self.unbind(target[i], name, func);
+ }
+
+ return target;
+ }
+
+ // Remove any bound events matching the input
+ if (self.boundEvents && (target === self.doc || target === self.win)) {
+ i = self.boundEvents.length;
+
+ while (i--) {
+ var item = self.boundEvents[i];
+
+ if (target == item[0] && (!name || name == item[1]) && (!func || func == item[2])) {
+ this.events.unbind(item[0], item[1], item[2]);
+ }
+ }
+ }
+
+ return this.events.unbind(target, name, func);
+ },
+
+ /**
+ * Fires the specified event name with object on target.
+ *
+ * @method fire
+ * @param {Node/Document/Window} target Target element or object to fire event on.
+ * @param {String} name Name of the event to fire.
+ * @param {Object} evt Event object to send.
+ * @return {Event} Event object.
+ */
+ 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 || 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;
+ },
+
+ getContentEditableParent: function(node) {
+ var root = this.getRoot(), state = null;
+
+ for (; node && node !== root; node = node.parentNode) {
+ state = this.getContentEditable(node);
+
+ if (state !== null) {
+ break;
+ }
+ }
+
+ return state;
+ },
+
+ /**
+ * Destroys all internal references to the DOM to solve IE leak issues.
+ *
+ * @method destroy
+ */
+ destroy: function() {
+ var self = this;
+
+ // Unbind all events bound to window/document by editor instance
+ if (self.boundEvents) {
+ var i = self.boundEvents.length;
+
+ while (i--) {
+ var item = self.boundEvents[i];
+ this.events.unbind(item[0], item[1], item[2]);
+ }
+
+ self.boundEvents = null;
+ }
+
+ // Restore sizzle document to window.document
+ // Since the current document might be removed producing "Permission denied" on IE see #6325
+ if (Sizzle.setDocument) {
+ Sizzle.setDocument();
+ }
+
+ self.win = self.doc = self.root = self.events = self.frag = null;
+ },
+
+ isChildOf: function(node, parent) {
+ while (node) {
+ if (parent === node) {
+ return true;
+ }
+
+ node = node.parentNode;
+ }
+
+ return false;
+ },
+
+ // #ifdef debug
+
+ dumpRng: function(r) {
+ return (
+ 'startContainer: ' + r.startContainer.nodeName +
+ ', startOffset: ' + r.startOffset +
+ ', endContainer: ' + r.endContainer.nodeName +
+ ', endOffset: ' + r.endOffset
+ );
+ },
+
+ // #endif
+
+ _findSib: function(node, selector, name) {
+ var self = this, func = selector;
+
+ if (node) {
+ // If expression make a function of it using is
+ if (typeof func == 'string') {
+ func = function(node) {
+ return self.is(node, selector);
+ };
+ }
+
+ // Loop all siblings
+ for (node = node[name]; node; node = node[name]) {
+ if (func(node)) {
+ return node;
+ }
+ }
+ }
+
+ return null;
+ }
+ };
+
+ /**
+ * Instance of DOMUtils for the current document.
+ *
+ * @static
+ * @property DOM
+ * @type tinymce.dom.DOMUtils
+ * @example
+ * // Example of how to add a class to some element by id
+ * tinymce.DOM.addClass('someid', 'someclass');
+ */
+ DOMUtils.DOM = new DOMUtils(document);
+
+ return DOMUtils;
+});
+
+// Included from: js/tinymce/classes/dom/ScriptLoader.js
+
+/**
+ * ScriptLoader.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/*globals console*/
+
+/**
+ * This class handles asynchronous/synchronous loading of JavaScript files it will execute callbacks
+ * when various items gets loaded. This class is useful to load external JavaScript files.
+ *
+ * @class tinymce.dom.ScriptLoader
+ * @example
+ * // Load a script from a specific URL using the global script loader
+ * tinymce.ScriptLoader.load('somescript.js');
+ *
+ * // Load a script using a unique instance of the script loader
+ * var scriptLoader = new tinymce.dom.ScriptLoader();
+ *
+ * scriptLoader.load('somescript.js');
+ *
+ * // Load multiple scripts
+ * var scriptLoader = new tinymce.dom.ScriptLoader();
+ *
+ * scriptLoader.add('somescript1.js');
+ * scriptLoader.add('somescript2.js');
+ * scriptLoader.add('somescript3.js');
+ *
+ * scriptLoader.loadQueue(function() {
+ * alert('All scripts are now loaded.');
+ * });
+ */
+define("tinymce/dom/ScriptLoader", [
+ "tinymce/dom/DOMUtils",
+ "tinymce/util/Tools"
+], function(DOMUtils, Tools) {
+ var DOM = DOMUtils.DOM;
+ var each = Tools.each, grep = Tools.grep;
+
+ function ScriptLoader() {
+ var QUEUED = 0,
+ LOADING = 1,
+ LOADED = 2,
+ states = {},
+ queue = [],
+ scriptLoadedCallbacks = {},
+ queueLoadedCallbacks = [],
+ loading = 0,
+ undef;
+
+ /**
+ * Loads a specific script directly without adding it to the load queue.
+ *
+ * @method load
+ * @param {String} url Absolute URL to script to add.
+ * @param {function} callback Optional callback function to execute ones this script gets loaded.
+ * @param {Object} scope Optional scope to execute callback in.
+ */
+ function loadScript(url, callback) {
+ var dom = DOM, elm, id;
+
+ // Execute callback when script is loaded
+ function done() {
+ dom.remove(id);
+
+ if (elm) {
+ elm.onreadystatechange = elm.onload = elm = null;
+ }
+
+ callback();
+ }
+
+ function error() {
+ /*eslint no-console:0 */
+
+ // 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();
+
+ // Create new script element
+ elm = document.createElement('script');
+ elm.id = id;
+ elm.type = 'text/javascript';
+ elm.src = Tools._addCacheSuffix(url);
+
+ // Seems that onreadystatechange works better on IE 10 onload seems to fire incorrectly
+ if ("onreadystatechange" in elm) {
+ elm.onreadystatechange = function() {
+ if (/loaded|complete/.test(elm.readyState)) {
+ done();
+ }
+ };
+ } else {
+ elm.onload = done;
+ }
+
+ // Add onerror event will get fired on some browsers but not all of them
+ elm.onerror = error;
+
+ // Add script to document
+ (document.getElementsByTagName('head')[0] || document.body).appendChild(elm);
+ }
+
+ /**
+ * Returns true/false if a script has been loaded or not.
+ *
+ * @method isDone
+ * @param {String} url URL to check for.
+ * @return {Boolean} true/false if the URL is loaded.
+ */
+ this.isDone = function(url) {
+ return states[url] == LOADED;
+ };
+
+ /**
+ * Marks a specific script to be loaded. This can be useful if a script got loaded outside
+ * the script loader or to skip it from loading some script.
+ *
+ * @method markDone
+ * @param {string} u Absolute URL to the script to mark as loaded.
+ */
+ this.markDone = function(url) {
+ states[url] = LOADED;
+ };
+
+ /**
+ * Adds a specific script to the load queue of the script loader.
+ *
+ * @method add
+ * @param {String} url Absolute URL to script to add.
+ * @param {function} callback Optional callback function to execute ones this script gets loaded.
+ * @param {Object} scope Optional scope to execute callback in.
+ */
+ this.add = this.load = function(url, callback, scope) {
+ var 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
+ });
+ }
+ };
+
+ /**
+ * Starts the loading of the queue.
+ *
+ * @method loadQueue
+ * @param {function} callback Optional callback to execute when all queued items are loaded.
+ * @param {Object} scope Optional scope to execute the callback in.
+ */
+ this.loadQueue = function(callback, scope) {
+ this.loadScripts(queue, callback, scope);
+ };
+
+ /**
+ * Loads the specified queue of files and executes the callback ones they are loaded.
+ * This method is generally not used outside this class but it might be useful in some scenarios.
+ *
+ * @method loadScripts
+ * @param {Array} scripts Array of queue items to load.
+ * @param {function} callback Optional callback to execute ones all items are loaded.
+ * @param {Object} scope Optional scope to execute callback in.
+ */
+ this.loadScripts = function(scripts, callback, scope) {
+ var loadScripts;
+
+ function execScriptLoadedCallbacks(url) {
+ // Execute URL callback functions
+ each(scriptLoadedCallbacks[url], function(callback) {
+ callback.func.call(callback.scope);
+ });
+
+ scriptLoadedCallbacks[url] = undef;
+ }
+
+ queueLoadedCallbacks.push({
+ func: callback,
+ scope: scope || this
+ });
+
+ loadScripts = function() {
+ var loadingScripts = grep(scripts);
+
+ // Current scripts has been handled
+ scripts.length = 0;
+
+ // Load scripts that needs to be loaded
+ 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) {
+ each(queueLoadedCallbacks, function(callback) {
+ callback.func.call(callback.scope);
+ });
+
+ queueLoadedCallbacks.length = 0;
+ }
+ };
+
+ loadScripts();
+ };
+ }
+
+ ScriptLoader.ScriptLoader = new ScriptLoader();
+
+ return ScriptLoader;
+});
+
+// Included from: js/tinymce/classes/AddOnManager.js
+
+/**
+ * AddOnManager.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class handles the loading of themes/plugins or other add-ons and their language packs.
+ *
+ * @class tinymce.AddOnManager
+ */
+define("tinymce/AddOnManager", [
+ "tinymce/dom/ScriptLoader",
+ "tinymce/util/Tools"
+], function(ScriptLoader, Tools) {
+ var each = Tools.each;
+
+ function AddOnManager() {
+ var self = this;
+
+ self.items = [];
+ self.urls = {};
+ self.lookup = {};
+ }
+
+ AddOnManager.prototype = {
+ /**
+ * Returns the specified add on by the short name.
+ *
+ * @method get
+ * @param {String} name Add-on to look for.
+ * @return {tinymce.Theme/tinymce.Plugin} Theme or plugin add-on instance or undefined.
+ */
+ get: function(name) {
+ if (this.lookup[name]) {
+ return this.lookup[name].instance;
+ } else {
+ return undefined;
+ }
+ },
+
+ dependencies: function(name) {
+ var result;
+
+ if (this.lookup[name]) {
+ result = this.lookup[name].dependencies;
+ }
+
+ return result || [];
+ },
+
+ /**
+ * Loads a language pack for the specified add-on.
+ *
+ * @method requireLangPack
+ * @param {String} name Short name of the add-on.
+ * @param {String} languages Optional comma or space separated list of languages to check if it matches the name.
+ */
+ requireLangPack: function(name, languages) {
+ var language = AddOnManager.language;
+
+ if (language && AddOnManager.languageLoad !== false) {
+ if (languages) {
+ languages = ',' + languages + ',';
+
+ // Load short form sv.js or long form sv_SE.js
+ if (languages.indexOf(',' + language.substr(0, 2) + ',') != -1) {
+ language = language.substr(0, 2);
+ } else if (languages.indexOf(',' + language + ',') == -1) {
+ return;
+ }
+ }
+
+ ScriptLoader.ScriptLoader.add(this.urls[name] + '/langs/' + language + '.js');
+ }
+ },
+
+ /**
+ * Adds a instance of the add-on by it's short name.
+ *
+ * @method add
+ * @param {String} id Short name/id for the add-on.
+ * @param {tinymce.Theme/tinymce.Plugin} addOn Theme or plugin to add.
+ * @return {tinymce.Theme/tinymce.Plugin} The same theme or plugin instance that got passed in.
+ * @example
+ * // Create a simple plugin
+ * tinymce.create('tinymce.plugins.TestPlugin', {
+ * TestPlugin: function(ed, url) {
+ * ed.on('click', function(e) {
+ * ed.windowManager.alert('Hello World!');
+ * });
+ * }
+ * });
+ *
+ * // Register plugin using the add method
+ * tinymce.PluginManager.add('test', tinymce.plugins.TestPlugin);
+ *
+ * // Initialize TinyMCE
+ * tinymce.init({
+ * ...
+ * plugins: '-test' // Init the plugin but don't try to load it
+ * });
+ */
+ add: function(id, addOn, dependencies) {
+ this.items.push(addOn);
+ this.lookup[id] = {instance: addOn, dependencies: dependencies};
+
+ return addOn;
+ },
+
+ createUrl: function(baseUrl, dep) {
+ if (typeof dep === "object") {
+ return dep;
+ } else {
+ return {prefix: baseUrl.prefix, resource: dep, suffix: baseUrl.suffix};
+ }
+ },
+
+ /**
+ * Add a set of components that will make up the add-on. Using the url of the add-on name as the base url.
+ * This should be used in development mode. A new compressor/javascript munger process will ensure that the
+ * components are put together into the plugin.js file and compressed correctly.
+ *
+ * @method addComponents
+ * @param {String} pluginName name of the plugin to load scripts from (will be used to get the base url for the plugins).
+ * @param {Array} scripts Array containing the names of the scripts to load.
+ */
+ addComponents: function(pluginName, scripts) {
+ var pluginUrl = this.urls[pluginName];
+
+ each(scripts, function(script) {
+ ScriptLoader.ScriptLoader.add(pluginUrl + "/" + script);
+ });
+ },
+
+ /**
+ * Loads an add-on from a specific url.
+ *
+ * @method load
+ * @param {String} name Short name of the add-on that gets loaded.
+ * @param {String} addOnUrl URL to the add-on that will get loaded.
+ * @param {function} callback Optional callback to execute ones the add-on is loaded.
+ * @param {Object} scope Optional scope to execute the callback in.
+ * @example
+ * // Loads a plugin from an external URL
+ * tinymce.PluginManager.load('myplugin', '/some/dir/someplugin/plugin.js');
+ *
+ * // Initialize TinyMCE
+ * tinymce.init({
+ * ...
+ * plugins: '-myplugin' // Don't try to load it again
+ * });
+ */
+ load: function(name, addOnUrl, callback, scope) {
+ var self = this, url = addOnUrl;
+
+ function loadDependencies() {
+ var dependencies = self.dependencies(name);
+
+ each(dependencies, function(dep) {
+ var newUrl = self.createUrl(addOnUrl, dep);
+
+ self.load(newUrl.resource, newUrl, undefined, undefined);
+ });
+
+ if (callback) {
+ if (scope) {
+ callback.call(scope);
+ } else {
+ callback.call(ScriptLoader);
+ }
+ }
+ }
+
+ if (self.urls[name]) {
+ return;
+ }
+
+ if (typeof addOnUrl === "object") {
+ url = addOnUrl.prefix + addOnUrl.resource + addOnUrl.suffix;
+ }
+
+ if (url.indexOf('/') !== 0 && url.indexOf('://') == -1) {
+ url = AddOnManager.baseURL + '/' + url;
+ }
+
+ self.urls[name] = url.substring(0, url.lastIndexOf('/'));
+
+ if (self.lookup[name]) {
+ loadDependencies();
+ } else {
+ ScriptLoader.ScriptLoader.add(url, loadDependencies, scope);
+ }
+ }
+ };
+
+ AddOnManager.PluginManager = new AddOnManager();
+ AddOnManager.ThemeManager = new AddOnManager();
+
+ return AddOnManager;
+});
+
+/**
+ * TinyMCE theme class.
+ *
+ * @class tinymce.Theme
+ */
+
+/**
+ * This method is responsible for rendering/generating the overall user interface with toolbars, buttons, iframe containers etc.
+ *
+ * @method renderUI
+ * @param {Object} obj Object parameter containing the targetNode DOM node that will be replaced visually with an editor instance.
+ * @return {Object} an object with items like iframeContainer, editorContainer, sizeContainer, deltaWidth, deltaHeight.
+ */
+
+/**
+ * Plugin base class, this is a pseudo class that describes how a plugin is to be created for TinyMCE. The methods below are all optional.
+ *
+ * @class tinymce.Plugin
+ * @example
+ * tinymce.PluginManager.add('example', function(editor, url) {
+ * // Add a button that opens a window
+ * editor.addButton('example', {
+ * text: 'My button',
+ * icon: false,
+ * onclick: function() {
+ * // Open window
+ * editor.windowManager.open({
+ * title: 'Example plugin',
+ * body: [
+ * {type: 'textbox', name: 'title', label: 'Title'}
+ * ],
+ * onsubmit: function(e) {
+ * // Insert content when the window form is submitted
+ * editor.insertContent('Title: ' + e.data.title);
+ * }
+ * });
+ * }
+ * });
+ *
+ * // Adds a menu item to the tools menu
+ * editor.addMenuItem('example', {
+ * text: 'Example plugin',
+ * context: 'tools',
+ * onclick: function() {
+ * // Open window with a specific url
+ * editor.windowManager.open({
+ * title: 'TinyMCE site',
+ * url: 'http://www.tinymce.com',
+ * width: 800,
+ * height: 600,
+ * buttons: [{
+ * text: 'Close',
+ * onclick: 'close'
+ * }]
+ * });
+ * }
+ * });
+ * });
+ */
+
+// Included from: js/tinymce/classes/dom/RangeUtils.js
+
+/**
+ * RangeUtils.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class contains a few utility methods for ranges.
+ *
+ * @class tinymce.dom.RangeUtils
+ */
+define("tinymce/dom/RangeUtils", [
+ "tinymce/util/Tools",
+ "tinymce/dom/TreeWalker"
+], function(Tools, TreeWalker) {
+ var each = Tools.each;
+
+ function getEndChild(container, index) {
+ var childNodes = container.childNodes;
+
+ index--;
+
+ if (index > childNodes.length - 1) {
+ index = childNodes.length - 1;
+ } else if (index < 0) {
+ index = 0;
+ }
+
+ return childNodes[index] || container;
+ }
+
+ function RangeUtils(dom) {
+ /**
+ * Walks the specified range like object and executes the callback for each sibling collection it finds.
+ *
+ * @method walk
+ * @param {Object} rng Range like object.
+ * @param {function} callback Callback function to execute for each sibling collection.
+ */
+ 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.mce-item-selected,th.mce-item-selected');
+ if (nodes.length > 0) {
+ each(nodes, function(node) {
+ callback([node]);
+ });
+
+ return;
+ }
+
+ /**
+ * Excludes start/end text node if they are out side the range
+ *
+ * @private
+ * @param {Array} nodes Nodes to exclude items from.
+ * @return {Array} Array with nodes excluding the start/end container if needed.
+ */
+ 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;
+ }
+
+ /**
+ * Collects siblings
+ *
+ * @private
+ * @param {Node} node Node to collect siblings from.
+ * @param {String} name Name of the sibling to check for.
+ * @return {Array} Array of collected siblings.
+ */
+ function collectSiblings(node, name, end_node) {
+ var siblings = [];
+
+ for (; node && node != end_node; node = node[name]) {
+ siblings.push(node);
+ }
+
+ return siblings;
+ }
+
+ /**
+ * Find an end point this is the node just before the common ancestor root.
+ *
+ * @private
+ * @param {Node} node Node to start at.
+ * @param {Node} root Root/ancestor element to stop just before.
+ * @return {Node} Node just before the root element.
+ */
+ 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 = getEndChild(endContainer, endOffset);
+ }
+
+ // 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);
+ };
+
+ /**
+ * Splits the specified range at it's start/end points.
+ *
+ * @private
+ * @param {Range/RangeObject} rng Range to split.
+ * @return {Object} Range position object.
+ */
+ 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
+ };
+ };
+
+ /**
+ * Normalizes the specified range by finding the closest best suitable caret location.
+ *
+ * @private
+ * @param {Range} rng Range to normalize.
+ * @return {Boolean} True/false if the specified range was normalized or not.
+ */
+ this.normalize = function(rng) {
+ var normalized, collapsed;
+
+ function normalizeEndPoint(start) {
+ var container, offset, walker, body = dom.getRoot(), node, nonEmptyElementsMap;
+ var directionLeft, isAfterNode;
+
+ 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;
+ }
+ }
+ }
+
+ function isPrevNode(node, name) {
+ return node.previousSibling && node.previousSibling.nodeName == name;
+ }
+
+ // 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, parentBlockContainer;
+
+ startNode = startNode || container;
+ parentBlockContainer = dom.getParent(startNode.parentNode, dom.isBlock) || body;
+
+ // Lean left before the BR element if it's the only BR within a block element. Gecko bug: #6680
+ // This: <p><br>|</p> becomes <p>|<br></p>
+ if (left && startNode.nodeName == 'BR' && isAfterNode && dom.isEmpty(parentBlockContainer)) {
+ container = startNode.parentNode;
+ offset = dom.nodeIndex(startNode);
+ normalized = true;
+ return;
+ }
+
+ // Walk left until we hit a text node we can move to or a block/br/img
+ walker = new TreeWalker(startNode, parentBlockContainer);
+ while ((node = walker[left ? 'prev' : 'next']())) {
+ // Break if we hit a non content editable node
+ if (dom.getContentEditableParent(node) === "false") {
+ return;
+ }
+
+ // 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'];
+ isAfterNode = container.nodeType == 1 && offset === container.childNodes.length;
+ nonEmptyElementsMap = dom.schema.getNonEmptyElements();
+ directionLeft = start;
+
+ if (container.nodeType == 1 && offset > container.childNodes.length - 1) {
+ directionLeft = false;
+ }
+
+ // 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 (directionLeft) {
+ node = container.childNodes[offset > 0 ? offset - 1 : 0];
+ if (node) {
+ if (nonEmptyElementsMap[node.nodeName] || node.nodeName == "TABLE") {
+ return;
+ }
+ }
+ }
+
+ // Resolve the index
+ if (container.hasChildNodes()) {
+ offset = Math.min(!directionLeft && offset > 0 ? offset - 1 : offset, container.childNodes.length - 1);
+ container = container.childNodes[offset];
+ 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 = directionLeft ? 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" && !directionLeft) {
+ offset++;
+ }
+
+ normalized = true;
+ break;
+ }
+ } while ((node = (directionLeft ? 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.
+ // Special edge case for <p><a>x</a>|<br></p> since we don't want <p><a>x|</a><br></p>
+ if (container.nodeType === 1) {
+ node = container.childNodes[offset];
+
+ // Offset is after the containers last child
+ // then use the previous child for normalization
+ if (!node) {
+ node = container.childNodes[offset - 1];
+ }
+
+ if (node && node.nodeName === 'BR' && !isPrevNode(node, 'A') &&
+ !hasBrBeforeAfter(node) && !hasBrBeforeAfter(node, true)) {
+ findTextNodeRelative(true, node);
+ }
+ }
+ }
+
+ // Lean the start of the selection right if possible
+ // So this: x[<b>x]</b>
+ // Becomes: x<b>[x]</b>
+ if (directionLeft && !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);
+ }
+ }
+
+ collapsed = rng.collapsed;
+
+ normalizeEndPoint(true);
+
+ if (!collapsed) {
+ normalizeEndPoint();
+ }
+
+ // If it was collapsed then make sure it still is
+ if (normalized && collapsed) {
+ rng.collapse(true);
+ }
+
+ return normalized;
+ };
+ }
+
+ /**
+ * Compares two ranges and checks if they are equal.
+ *
+ * @static
+ * @method compareRanges
+ * @param {DOMRange} rng1 First range to compare.
+ * @param {DOMRange} rng2 First range to compare.
+ * @return {Boolean} true/false if the ranges are equal.
+ */
+ 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;
+ };
+
+ /**
+ * Gets the caret range for the given x/y location.
+ *
+ * @static
+ * @method getCaretRangeFromPoint
+ * @param {Number} x X coordinate for range
+ * @param {Number} y Y coordinate for range
+ * @param {Document} doc Document that x/y are relative to
+ * @returns {Range} caret range
+ */
+ RangeUtils.getCaretRangeFromPoint = function(x, y, doc) {
+ var rng, point;
+
+ if (doc.caretPositionFromPoint) {
+ point = doc.caretPositionFromPoint(x, y);
+ rng = doc.createRange();
+ rng.setStart(point.offsetNode, point.offset);
+ rng.collapse(true);
+ } else if (doc.caretRangeFromPoint) {
+ rng = doc.caretRangeFromPoint(x, y);
+ } else if (doc.body.createTextRange) {
+ rng = doc.body.createTextRange();
+
+ try {
+ rng.moveToPoint(x, y);
+ rng.collapse(true);
+ } catch (ex) {
+ // Append to top or bottom depending on drop location
+ rng.collapse(y < doc.body.clientHeight);
+ }
+ }
+
+ return rng;
+ };
+
+ RangeUtils.getNode = function(container, offset) {
+ if (container.nodeType == 1 && container.hasChildNodes()) {
+ if (offset >= container.childNodes.length) {
+ offset = container.childNodes.length - 1;
+ }
+
+ container = container.childNodes[offset];
+ }
+
+ return container;
+ };
+
+ return RangeUtils;
+});
+
+// Included from: js/tinymce/classes/NodeChange.js
+
+/**
+ * NodeChange.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class handles the nodechange event dispatching both manual and though selection change events.
+ *
+ * @class tinymce.NodeChange
+ * @private
+ */
+define("tinymce/NodeChange", [
+ "tinymce/dom/RangeUtils",
+ "tinymce/Env"
+], function(RangeUtils, Env) {
+ return function(editor) {
+ var lastRng, lastPath = [];
+
+ /**
+ * Returns true/false if the current element path has been changed or not.
+ *
+ * @private
+ * @return {Boolean} True if the element path is the same false if it's not.
+ */
+ function isSameElementPath(startElm) {
+ var i, currentPath;
+
+ currentPath = editor.$(startElm).parentsUntil(editor.getBody()).add(startElm);
+ if (currentPath.length === lastPath.length) {
+ for (i = currentPath.length; i >= 0; i--) {
+ if (currentPath[i] !== lastPath[i]) {
+ break;
+ }
+ }
+
+ if (i === -1) {
+ lastPath = currentPath;
+ return true;
+ }
+ }
+
+ lastPath = currentPath;
+
+ return false;
+ }
+
+ // Gecko doesn't support the "selectionchange" event
+ if (!('onselectionchange' in editor.getDoc())) {
+ editor.on('NodeChange Click MouseUp KeyUp Focus', function(e) {
+ var nativeRng, fakeRng;
+
+ // Since DOM Ranges mutate on modification
+ // of the DOM we need to clone it's contents
+ nativeRng = editor.selection.getRng();
+ fakeRng = {
+ startContainer: nativeRng.startContainer,
+ startOffset: nativeRng.startOffset,
+ endContainer: nativeRng.endContainer,
+ endOffset: nativeRng.endOffset
+ };
+
+ // Always treat nodechange as a selectionchange since applying
+ // formatting to the current range wouldn't update the range but it's parent
+ if (e.type == 'nodechange' || !RangeUtils.compareRanges(fakeRng, lastRng)) {
+ editor.fire('SelectionChange');
+ }
+
+ lastRng = fakeRng;
+ });
+ }
+
+ // IE has a bug where it fires a selectionchange on right click that has a range at the start of the body
+ // When the contextmenu event fires the selection is located at the right location
+ editor.on('contextmenu', function() {
+ editor.fire('SelectionChange');
+ });
+
+ // Selection change is delayed ~200ms on IE when you click inside the current range
+ editor.on('SelectionChange', function() {
+ var startElm = editor.selection.getStart(true);
+
+ // IE 8 will fire a selectionchange event with an incorrect selection
+ // when focusing out of table cells. Click inside cell -> toolbar = Invalid SelectionChange event
+ if (!Env.range && editor.selection.isCollapsed()) {
+ return;
+ }
+
+ if (!isSameElementPath(startElm) && editor.dom.isChildOf(startElm, editor.getBody())) {
+ editor.nodeChanged({selectionChange: true});
+ }
+ });
+
+ // Fire an extra nodeChange on mouseup for compatibility reasons
+ editor.on('MouseUp', function(e) {
+ if (!e.isDefaultPrevented()) {
+ // Delay nodeChanged call for WebKit edge case issue where the range
+ // isn't updated until after you click outside a selected image
+ if (editor.selection.getNode().nodeName == 'IMG') {
+ setTimeout(function() {
+ editor.nodeChanged();
+ }, 0);
+ } else {
+ editor.nodeChanged();
+ }
+ }
+ });
+
+ /**
+ * Distpaches out a onNodeChange event to all observers. This method should be called when you
+ * need to update the UI states or element path etc.
+ *
+ * @method nodeChanged
+ * @param {Object} args Optional args to pass to NodeChange event handlers.
+ */
+ this.nodeChanged = function(args) {
+ var selection = editor.selection, node, parents, root;
+
+ // Fix for bug #1896577 it seems that this can not be fired while the editor is loading
+ if (editor.initialized && selection && !editor.settings.disable_nodechange && !editor.settings.readonly) {
+ // Get start node
+ root = editor.getBody();
+ node = selection.getStart() || root;
+ node = node.ownerDocument != editor.getDoc() ? editor.getBody() : node;
+
+ // Edge case for <p>|<img></p>
+ if (node.nodeName == 'IMG' && selection.isCollapsed()) {
+ node = node.parentNode;
+ }
+
+ // Get parents and add them to object
+ parents = [];
+ editor.dom.getParent(node, function(node) {
+ if (node === root) {
+ return true;
+ }
+
+ parents.push(node);
+ });
+
+ args = args || {};
+ args.element = node;
+ args.parents = parents;
+
+ editor.fire('NodeChange', args);
+ }
+ };
+ };
+});
+
+// Included from: js/tinymce/classes/html/Node.js
+
+/**
+ * Node.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class is a minimalistic implementation of a DOM like node used by the DomParser class.
+ *
+ * @example
+ * var node = new tinymce.html.Node('strong', 1);
+ * someRoot.append(node);
+ *
+ * @class tinymce.html.Node
+ * @version 3.4
+ */
+define("tinymce/html/Node", [], function() {
+ 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;
+ }
+ }
+ }
+ }
+
+ /**
+ * Constructs a new Node instance.
+ *
+ * @constructor
+ * @method Node
+ * @param {String} name Name of the node type.
+ * @param {Number} type Numeric type representing the node.
+ */
+ function Node(name, type) {
+ this.name = name;
+ this.type = type;
+
+ if (type === 1) {
+ this.attributes = [];
+ this.attributes.map = {};
+ }
+ }
+
+ Node.prototype = {
+ /**
+ * Replaces the current node with the specified one.
+ *
+ * @example
+ * someNode.replace(someNewNode);
+ *
+ * @method replace
+ * @param {tinymce.html.Node} node Node to replace the current node with.
+ * @return {tinymce.html.Node} The old node that got replaced.
+ */
+ replace: function(node) {
+ var self = this;
+
+ if (node.parent) {
+ node.remove();
+ }
+
+ self.insert(node, self);
+ self.remove();
+
+ return self;
+ },
+
+ /**
+ * Gets/sets or removes an attribute by name.
+ *
+ * @example
+ * someNode.attr("name", "value"); // Sets an attribute
+ * console.log(someNode.attr("name")); // Gets an attribute
+ * someNode.attr("name", null); // Removes an attribute
+ *
+ * @method attr
+ * @param {String} name Attribute name to set or get.
+ * @param {String} value Optional value to set.
+ * @return {String/tinymce.html.Node} String or undefined on a get operation or the current node on a set operation.
+ */
+ 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];
+ }
+ }
+ },
+
+ /**
+ * Does a shallow clones the node into a new node. It will also exclude id attributes since
+ * there should only be one id per document.
+ *
+ * @example
+ * var clonedNode = node.clone();
+ *
+ * @method clone
+ * @return {tinymce.html.Node} New copy of the original node.
+ */
+ 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;
+ },
+
+ /**
+ * Wraps the node in in another node.
+ *
+ * @example
+ * node.wrap(wrapperNode);
+ *
+ * @method wrap
+ */
+ wrap: function(wrapper) {
+ var self = this;
+
+ self.parent.insert(wrapper, self);
+ wrapper.append(self);
+
+ return self;
+ },
+
+ /**
+ * Unwraps the node in other words it removes the node but keeps the children.
+ *
+ * @example
+ * node.unwrap();
+ *
+ * @method unwrap
+ */
+ unwrap: function() {
+ var self = this, node, next;
+
+ for (node = self.firstChild; node;) {
+ next = node.next;
+ self.insert(node, self, true);
+ node = next;
+ }
+
+ self.remove();
+ },
+
+ /**
+ * Removes the node from it's parent.
+ *
+ * @example
+ * node.remove();
+ *
+ * @method remove
+ * @return {tinymce.html.Node} Current node that got removed.
+ */
+ 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;
+ },
+
+ /**
+ * Appends a new node as a child of the current node.
+ *
+ * @example
+ * node.append(someNode);
+ *
+ * @method append
+ * @param {tinymce.html.Node} node Node to append as a child of the current one.
+ * @return {tinymce.html.Node} The node that got appended.
+ */
+ 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;
+ },
+
+ /**
+ * Inserts a node at a specific position as a child of the current node.
+ *
+ * @example
+ * parentNode.insert(newChildNode, oldChildNode);
+ *
+ * @method insert
+ * @param {tinymce.html.Node} node Node to insert as a child of the current node.
+ * @param {tinymce.html.Node} ref_node Reference node to set node before/after.
+ * @param {Boolean} before Optional state to insert the node before the reference node.
+ * @return {tinymce.html.Node} The node that got inserted.
+ */
+ 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;
+ },
+
+ /**
+ * Get all children by name.
+ *
+ * @method getAll
+ * @param {String} name Name of the child nodes to collect.
+ * @return {Array} Array with child nodes matchin the specified name.
+ */
+ 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;
+ },
+
+ /**
+ * Removes all children of the current node.
+ *
+ * @method empty
+ * @return {tinymce.html.Node} The current node that got cleared.
+ */
+ 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;
+ },
+
+ /**
+ * Returns true/false if the node is to be considered empty or not.
+ *
+ * @example
+ * node.isEmpty({img: true});
+ * @method isEmpty
+ * @param {Object} elements Name/value object with elements that are automatically treated as non empty elements.
+ * @return {Boolean} true/false if the node is empty or not.
+ */
+ 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 bookmark nodes and 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-bookmark') === 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;
+ },
+
+ /**
+ * Walks to the next or previous node and returns that node or null if it wasn't found.
+ *
+ * @method walk
+ * @param {Boolean} prev Optional previous node state defaults to false.
+ * @return {tinymce.html.Node} Node that is next to or previous of the current node.
+ */
+ walk: function(prev) {
+ return walk(this, null, prev);
+ }
+ };
+
+ /**
+ * Creates a node of a specific type.
+ *
+ * @static
+ * @method create
+ * @param {String} name Name of the node type to create for example "b" or "#text".
+ * @param {Object} attrs Name/value collection of attributes that will be applied to elements.
+ */
+ 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;
+ };
+
+ return Node;
+});
+
+// Included from: js/tinymce/classes/html/Schema.js
+
+/**
+ * Schema.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Schema validator class.
+ *
+ * @class tinymce.html.Schema
+ * @example
+ * if (tinymce.activeEditor.schema.isValidChild('p', 'span'))
+ * alert('span is valid child of p.');
+ *
+ * if (tinymce.activeEditor.schema.getElementRule('p'))
+ * alert('P is a valid element.');
+ *
+ * @class tinymce.html.Schema
+ * @version 3.4
+ */
+define("tinymce/html/Schema", [
+ "tinymce/util/Tools"
+], function(Tools) {
+ var mapCache = {}, dummyObj = {};
+ var makeMap = Tools.makeMap, each = Tools.each, extend = Tools.extend, explode = Tools.explode, inArray = Tools.inArray;
+
+ function split(items, delim) {
+ return items ? items.split(delim || ' ') : [];
+ }
+
+ /**
+ * Builds a schema lookup table
+ *
+ * @private
+ * @param {String} type html4, html5 or html5-strict schema type.
+ * @return {Object} Schema lookup table.
+ */
+ function compileSchema(type) {
+ var schema = {}, globalAttributes, blockContent;
+ var phrasingContent, flowContent, html4BlockContent, html4PhrasingContent;
+
+ function add(name, attributes, children) {
+ var ni, i, attributesOrder, args = arguments;
+
+ function arrayToMap(array, obj) {
+ var map = {}, i, l;
+
+ for (i = 0, l = array.length; i < l; i++) {
+ map[array[i]] = obj || {};
+ }
+
+ return map;
+ }
+
+ children = children || [];
+ attributes = attributes || "";
+
+ if (typeof children === "string") {
+ children = split(children);
+ }
+
+ // Split string children
+ for (i = 3; i < args.length; i++) {
+ if (typeof args[i] === "string") {
+ args[i] = split(args[i]);
+ }
+
+ children.push.apply(children, args[i]);
+ }
+
+ name = split(name);
+ ni = name.length;
+ while (ni--) {
+ attributesOrder = [].concat(globalAttributes, split(attributes));
+ schema[name[ni]] = {
+ attributes: arrayToMap(attributesOrder),
+ attributesOrder: attributesOrder,
+ children: arrayToMap(children, dummyObj)
+ };
+ }
+ }
+
+ function addAttrs(name, attributes) {
+ var ni, schemaItem, i, l;
+
+ name = split(name);
+ ni = name.length;
+ attributes = split(attributes);
+ while (ni--) {
+ schemaItem = schema[name[ni]];
+ for (i = 0, l = attributes.length; i < l; i++) {
+ schemaItem.attributes[attributes[i]] = {};
+ schemaItem.attributesOrder.push(attributes[i]);
+ }
+ }
+ }
+
+ // Use cached schema
+ if (mapCache[type]) {
+ return mapCache[type];
+ }
+
+ // Attributes present on all elements
+ globalAttributes = split("id accesskey class dir lang style tabindex title");
+
+ // Event attributes can be opt-in/opt-out
+ /*eventAttributes = split("onabort onblur oncancel oncanplay oncanplaythrough onchange onclick onclose oncontextmenu oncuechange " +
+ "ondblclick ondrag ondragend ondragenter ondragleave ondragover ondragstart ondrop ondurationchange onemptied onended " +
+ "onerror onfocus oninput oninvalid onkeydown onkeypress onkeyup onload onloadeddata onloadedmetadata onloadstart " +
+ "onmousedown onmousemove onmouseout onmouseover onmouseup onmousewheel onpause onplay onplaying onprogress onratechange " +
+ "onreset onscroll onseeked onseeking onseeking onselect onshow onstalled onsubmit onsuspend ontimeupdate onvolumechange " +
+ "onwaiting"
+ );*/
+
+ // Block content elements
+ blockContent = split(
+ "address blockquote div dl fieldset form h1 h2 h3 h4 h5 h6 hr menu ol p pre table ul"
+ );
+
+ // Phrasing content elements from the HTML5 spec (inline)
+ phrasingContent = split(
+ "a abbr b bdo br button cite code del dfn em embed i iframe img input ins kbd " +
+ "label map noscript object q s samp script select small span strong sub sup " +
+ "textarea u var #text #comment"
+ );
+
+ // Add HTML5 items to globalAttributes, blockContent, phrasingContent
+ if (type != "html4") {
+ globalAttributes.push.apply(globalAttributes, split("contenteditable contextmenu draggable dropzone " +
+ "hidden spellcheck translate"));
+ blockContent.push.apply(blockContent, split("article aside details dialog figure header footer hgroup section nav"));
+ phrasingContent.push.apply(phrasingContent, split("audio canvas command datalist mark meter output progress time wbr " +
+ "video ruby bdi keygen"));
+ }
+
+ // Add HTML4 elements unless it's html5-strict
+ if (type != "html5-strict") {
+ globalAttributes.push("xml:lang");
+
+ html4PhrasingContent = split("acronym applet basefont big font strike tt");
+ phrasingContent.push.apply(phrasingContent, html4PhrasingContent);
+
+ each(html4PhrasingContent, function(name) {
+ add(name, "", phrasingContent);
+ });
+
+ html4BlockContent = split("center dir isindex noframes");
+ blockContent.push.apply(blockContent, html4BlockContent);
+
+ // Flow content elements from the HTML5 spec (block+inline)
+ flowContent = [].concat(blockContent, phrasingContent);
+
+ each(html4BlockContent, function(name) {
+ add(name, "", flowContent);
+ });
+ }
+
+ // Flow content elements from the HTML5 spec (block+inline)
+ flowContent = flowContent || [].concat(blockContent, phrasingContent);
+
+ // HTML4 base schema TODO: Move HTML5 specific attributes to HTML5 specific if statement
+ // Schema items <element name>, <specific attributes>, <children ..>
+ add("html", "manifest", "head body");
+ add("head", "", "base command link meta noscript script style title");
+ add("title hr noscript br");
+ add("base", "href target");
+ add("link", "href rel media hreflang type sizes hreflang");
+ add("meta", "name http-equiv content charset");
+ add("style", "media type scoped");
+ add("script", "src async defer type charset");
+ add("body", "onafterprint onbeforeprint onbeforeunload onblur onerror onfocus " +
+ "onhashchange onload onmessage onoffline ononline onpagehide onpageshow " +
+ "onpopstate onresize onscroll onstorage onunload", flowContent);
+ add("address dt dd div caption", "", flowContent);
+ add("h1 h2 h3 h4 h5 h6 pre p abbr code var samp kbd sub sup i b u bdo span legend em strong small s cite dfn", "", phrasingContent);
+ add("blockquote", "cite", flowContent);
+ add("ol", "reversed start type", "li");
+ add("ul", "", "li");
+ add("li", "value", flowContent);
+ add("dl", "", "dt dd");
+ add("a", "href target rel media hreflang type", phrasingContent);
+ add("q", "cite", phrasingContent);
+ add("ins del", "cite datetime", flowContent);
+ add("img", "src sizes srcset alt usemap ismap width height");
+ add("iframe", "src name width height", flowContent);
+ add("embed", "src type width height");
+ add("object", "data type typemustmatch name usemap form width height", flowContent, "param");
+ add("param", "name value");
+ add("map", "name", flowContent, "area");
+ add("area", "alt coords shape href target rel media hreflang type");
+ add("table", "border", "caption colgroup thead tfoot tbody tr" + (type == "html4" ? " col" : ""));
+ add("colgroup", "span", "col");
+ add("col", "span");
+ add("tbody thead tfoot", "", "tr");
+ add("tr", "", "td th");
+ add("td", "colspan rowspan headers", flowContent);
+ add("th", "colspan rowspan headers scope abbr", flowContent);
+ add("form", "accept-charset action autocomplete enctype method name novalidate target", flowContent);
+ add("fieldset", "disabled form name", flowContent, "legend");
+ add("label", "form for", phrasingContent);
+ add("input", "accept alt autocomplete checked dirname disabled form formaction formenctype formmethod formnovalidate " +
+ "formtarget height list max maxlength min multiple name pattern readonly required size src step type value width"
+ );
+ add("button", "disabled form formaction formenctype formmethod formnovalidate formtarget name type value",
+ type == "html4" ? flowContent : phrasingContent);
+ add("select", "disabled form multiple name required size", "option optgroup");
+ add("optgroup", "disabled label", "option");
+ add("option", "disabled label selected value");
+ add("textarea", "cols dirname disabled form maxlength name readonly required rows wrap");
+ add("menu", "type label", flowContent, "li");
+ add("noscript", "", flowContent);
+
+ // Extend with HTML5 elements
+ if (type != "html4") {
+ add("wbr");
+ add("ruby", "", phrasingContent, "rt rp");
+ add("figcaption", "", flowContent);
+ add("mark rt rp summary bdi", "", phrasingContent);
+ add("canvas", "width height", flowContent);
+ add("video", "src crossorigin poster preload autoplay mediagroup loop " +
+ "muted controls width height buffered", flowContent, "track source");
+ add("audio", "src crossorigin preload autoplay mediagroup loop muted controls buffered volume", flowContent, "track source");
+ add("picture", "", "img source");
+ add("source", "src srcset type media sizes");
+ add("track", "kind src srclang label default");
+ add("datalist", "", phrasingContent, "option");
+ add("article section nav aside header footer", "", flowContent);
+ add("hgroup", "", "h1 h2 h3 h4 h5 h6");
+ add("figure", "", flowContent, "figcaption");
+ add("time", "datetime", phrasingContent);
+ add("dialog", "open", flowContent);
+ add("command", "type label icon disabled checked radiogroup command");
+ add("output", "for form name", phrasingContent);
+ add("progress", "value max", phrasingContent);
+ add("meter", "value min max low high optimum", phrasingContent);
+ add("details", "open", flowContent, "summary");
+ add("keygen", "autofocus challenge disabled form keytype name");
+ }
+
+ // Extend with HTML4 attributes unless it's html5-strict
+ if (type != "html5-strict") {
+ addAttrs("script", "language xml:space");
+ addAttrs("style", "xml:space");
+ addAttrs("object", "declare classid code codebase codetype archive standby align border hspace vspace");
+ addAttrs("embed", "align name hspace vspace");
+ addAttrs("param", "valuetype type");
+ addAttrs("a", "charset name rev shape coords");
+ addAttrs("br", "clear");
+ addAttrs("applet", "codebase archive code object alt name width height align hspace vspace");
+ addAttrs("img", "name longdesc align border hspace vspace");
+ addAttrs("iframe", "longdesc frameborder marginwidth marginheight scrolling align");
+ addAttrs("font basefont", "size color face");
+ addAttrs("input", "usemap align");
+ addAttrs("select", "onchange");
+ addAttrs("textarea");
+ addAttrs("h1 h2 h3 h4 h5 h6 div p legend caption", "align");
+ addAttrs("ul", "type compact");
+ addAttrs("li", "type");
+ addAttrs("ol dl menu dir", "compact");
+ addAttrs("pre", "width xml:space");
+ addAttrs("hr", "align noshade size width");
+ addAttrs("isindex", "prompt");
+ addAttrs("table", "summary width frame rules cellspacing cellpadding align bgcolor");
+ addAttrs("col", "width align char charoff valign");
+ addAttrs("colgroup", "width align char charoff valign");
+ addAttrs("thead", "align char charoff valign");
+ addAttrs("tr", "align char charoff valign bgcolor");
+ addAttrs("th", "axis align char charoff valign nowrap bgcolor width height");
+ addAttrs("form", "accept");
+ addAttrs("td", "abbr axis scope align char charoff valign nowrap bgcolor width height");
+ addAttrs("tfoot", "align char charoff valign");
+ addAttrs("tbody", "align char charoff valign");
+ addAttrs("area", "nohref");
+ addAttrs("body", "background bgcolor text link vlink alink");
+ }
+
+ // Extend with HTML5 attributes unless it's html4
+ if (type != "html4") {
+ addAttrs("input button select textarea", "autofocus");
+ addAttrs("input textarea", "placeholder");
+ addAttrs("a", "download");
+ addAttrs("link script img", "crossorigin");
+ addAttrs("iframe", "sandbox seamless allowfullscreen"); // Excluded: srcdoc
+ }
+
+ // Special: iframe, ruby, video, audio, label
+
+ // Delete children of the same name from it's parent
+ // For example: form can't have a child of the name form
+ each(split('a form meter progress dfn'), function(name) {
+ if (schema[name]) {
+ delete schema[name].children[name];
+ }
+ });
+
+ // Delete header, footer, sectioning and heading content descendants
+ /*each('dt th address', function(name) {
+ delete schema[name].children[name];
+ });*/
+
+ // Caption can't have tables
+ delete schema.caption.children.table;
+
+ // TODO: LI:s can only have value if parent is OL
+
+ // TODO: Handle transparent elements
+ // a ins del canvas map
+
+ mapCache[type] = schema;
+
+ return schema;
+ }
+
+ function compileElementMap(value, mode) {
+ var styles;
+
+ if (value) {
+ styles = {};
+
+ if (typeof value == 'string') {
+ value = {
+ '*': value
+ };
+ }
+
+ // Convert styles into a rule list
+ each(value, function(value, key) {
+ styles[key] = styles[key.toUpperCase()] = mode == 'map' ? makeMap(value, /[, ]/) : explode(value, /[, ]/);
+ });
+ }
+
+ return styles;
+ }
+
+ /**
+ * Constructs a new Schema instance.
+ *
+ * @constructor
+ * @method Schema
+ * @param {Object} settings Name/value settings object.
+ */
+ return function(settings) {
+ var self = this, elements = {}, children = {}, patternElements = [], validStyles, invalidStyles, schemaItems;
+ var whiteSpaceElementsMap, selfClosingElementsMap, shortEndedElementsMap, boolAttrMap, validClasses;
+ var blockElementsMap, nonEmptyElementsMap, moveCaretBeforeOnEnterElementsMap, textBlockElementsMap, textInlineElementsMap;
+ var customElementsMap = {}, specialElements = {};
+
+ // Creates an lookup table map object for the specified option or the default value
+ function createLookupTable(option, default_value, extendWith) {
+ 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 = extend(value, extendWith);
+
+ mapCache[option] = value;
+ }
+ } else {
+ // Create custom map
+ value = makeMap(value, /[, ]/, makeMap(value.toUpperCase(), /[, ]/));
+ }
+
+ return value;
+ }
+
+ settings = settings || {};
+ schemaItems = compileSchema(settings.schema);
+
+ // Allow all elements and attributes if verify_html is set to false
+ if (settings.verify_html === false) {
+ settings.valid_elements = '*[*]';
+ }
+
+ validStyles = compileElementMap(settings.valid_styles);
+ invalidStyles = compileElementMap(settings.invalid_styles, 'map');
+ validClasses = compileElementMap(settings.valid_classes, 'map');
+
+ // Setup map objects
+ whiteSpaceElementsMap = createLookupTable('whitespace_elements', 'pre script noscript style textarea video audio iframe object');
+ 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 track');
+ 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);
+ moveCaretBeforeOnEnterElementsMap = createLookupTable('move_caret_before_on_enter_elements', 'table', nonEmptyElementsMap);
+ 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 option ' +
+ 'datalist select optgroup', textBlockElementsMap);
+ textInlineElementsMap = createLookupTable('text_inline_elements', 'span strong b em i font strike u var cite ' +
+ 'dfn code mark q sup sub samp');
+
+ each((settings.special || 'script noscript style textarea').split(' '), function(name) {
+ specialElements[name] = new RegExp('<\/' + name + '[^>]*>', 'gi');
+ });
+
+ // 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(validElements) {
+ var ei, el, ai, al, matches, element, attr, attrData, elementName, attrName, attrType, attributes, attributesOrder,
+ prefix, outputName, globalAttributes, globalAttributesOrder, key, value,
+ elementRuleRegExp = /^([#+\-])?([^\[!\/]+)(?:\/([^\[!]+))?(?:(!?)\[([^\]]+)\])?$/,
+ attrRuleRegExp = /^([!\-])?(\w+::\w+|[^=:<]+)?(?:([=:<])(.*))?$/,
+ hasPatternsRegExp = /[*?+]/;
+
+ if (validElements) {
+ // Split valid elements into an array with rules
+ validElements = split(validElements, ',');
+
+ if (elements['@']) {
+ globalAttributes = elements['@'].attributes;
+ globalAttributesOrder = elements['@'].attributesOrder;
+ }
+
+ // Loop all rules
+ for (ei = 0, el = validElements.length; ei < el; ei++) {
+ // Parse element rule
+ matches = elementRuleRegExp.exec(validElements[ei]);
+ if (matches) {
+ // Setup local names for matches
+ prefix = matches[1];
+ elementName = matches[2];
+ outputName = matches[3];
+ attrData = matches[5];
+
+ // 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;
+ }
+
+ if (matches[4] === '!') {
+ element.removeEmptyAttrs = 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(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(validElements) {
+ elements = {};
+ patternElements = [];
+
+ addValidElements(validElements);
+
+ each(schemaItems, function(element, name) {
+ children[name] = element.children;
+ });
+ }
+
+ // Adds custom non HTML elements to the schema
+ function addCustomElements(customElements) {
+ var customElementRegExp = /^(~)?(.+)$/;
+
+ if (customElements) {
+ // Flush cached items since we are altering the default maps
+ mapCache.text_block_elements = mapCache.block_elements = null;
+
+ each(split(customElements, ','), 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]) {
+ var customRule = elements[cloneName];
+
+ customRule = extend({}, customRule);
+ delete customRule.removeEmptyAttrs;
+ delete customRule.removeEmpty;
+
+ elements[name] = customRule;
+ }
+
+ // Add custom elements at span/div positions
+ each(children, function(element, elmName) {
+ if (element[cloneName]) {
+ children[elmName] = element = extend({}, children[elmName]);
+ element[name] = element[cloneName];
+ }
+ });
+ });
+ }
+ }
+
+ // Adds valid children to the schema object
+ function addValidChildren(validChildren) {
+ var childRuleRegExp = /^([+\-]?)(\w+)\[([^\]]+)\]$/;
+
+ if (validChildren) {
+ each(split(validChildren, ','), 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 === '-') {
+ // Clone the element before we delete
+ // things in it to not mess up default schemas
+ children[matches[2]] = parent = extend({}, children[matches[2]]);
+
+ 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;
+ });
+
+ // Remove these if they have no attributes
+ each(split('span'), function(name) {
+ elements[name].removeEmptyAttrs = true;
+ });
+
+ // Remove these by default
+ // TODO: Reenable in 4.1
+ /*each(split('script style'), function(name) {
+ delete elements[name];
+ });*/
+ } 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) {
+ each(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|*]');
+ }
+
+ /**
+ * Name/value map object with valid parents and children to those parents.
+ *
+ * @example
+ * children = {
+ * div:{p:{}, h1:{}}
+ * };
+ * @field children
+ * @type Object
+ */
+ self.children = children;
+
+ /**
+ * Name/value map object with valid styles for each element.
+ *
+ * @method getValidStyles
+ * @type Object
+ */
+ self.getValidStyles = function() {
+ return validStyles;
+ };
+
+ /**
+ * Name/value map object with valid styles for each element.
+ *
+ * @method getInvalidStyles
+ * @type Object
+ */
+ self.getInvalidStyles = function() {
+ return invalidStyles;
+ };
+
+ /**
+ * Name/value map object with valid classes for each element.
+ *
+ * @method getValidClasses
+ * @type Object
+ */
+ self.getValidClasses = function() {
+ return validClasses;
+ };
+
+ /**
+ * Returns a map with boolean attributes.
+ *
+ * @method getBoolAttrs
+ * @return {Object} Name/value lookup map for boolean attributes.
+ */
+ self.getBoolAttrs = function() {
+ return boolAttrMap;
+ };
+
+ /**
+ * Returns a map with block elements.
+ *
+ * @method getBlockElements
+ * @return {Object} Name/value lookup map for block elements.
+ */
+ self.getBlockElements = function() {
+ return blockElementsMap;
+ };
+
+ /**
+ * Returns a map with text block elements. Such as: p,h1-h6,div,address
+ *
+ * @method getTextBlockElements
+ * @return {Object} Name/value lookup map for block elements.
+ */
+ self.getTextBlockElements = function() {
+ return textBlockElementsMap;
+ };
+
+ /**
+ * Returns a map of inline text format nodes for example strong/span or ins.
+ *
+ * @method getTextInlineElements
+ * @return {Object} Name/value lookup map for text format elements.
+ */
+ self.getTextInlineElements = function() {
+ return textInlineElementsMap;
+ };
+
+ /**
+ * Returns a map with short ended elements such as BR or IMG.
+ *
+ * @method getShortEndedElements
+ * @return {Object} Name/value lookup map for short ended elements.
+ */
+ self.getShortEndedElements = function() {
+ return shortEndedElementsMap;
+ };
+
+ /**
+ * Returns a map with self closing tags such as <li>.
+ *
+ * @method getSelfClosingElements
+ * @return {Object} Name/value lookup map for self closing tags elements.
+ */
+ self.getSelfClosingElements = function() {
+ return selfClosingElementsMap;
+ };
+
+ /**
+ * Returns a map with elements that should be treated as contents regardless if it has text
+ * content in them or not such as TD, VIDEO or IMG.
+ *
+ * @method getNonEmptyElements
+ * @return {Object} Name/value lookup map for non empty elements.
+ */
+ self.getNonEmptyElements = function() {
+ return nonEmptyElementsMap;
+ };
+
+ /**
+ * Returns a map with elements that the caret should be moved in front of after enter is
+ * pressed
+ *
+ * @method getMoveCaretBeforeOnEnterElements
+ * @return {Object} Name/value lookup map for elements to place the caret in front of.
+ */
+ self.getMoveCaretBeforeOnEnterElements = function() {
+ return moveCaretBeforeOnEnterElementsMap;
+ };
+
+ /**
+ * Returns a map with elements where white space is to be preserved like PRE or SCRIPT.
+ *
+ * @method getWhiteSpaceElements
+ * @return {Object} Name/value lookup map for white space elements.
+ */
+ self.getWhiteSpaceElements = function() {
+ return whiteSpaceElementsMap;
+ };
+
+ /**
+ * Returns a map with special elements. These are elements that needs to be parsed
+ * in a special way such as script, style, textarea etc. The map object values
+ * are regexps used to find the end of the element.
+ *
+ * @method getSpecialElements
+ * @return {Object} Name/value lookup map for special elements.
+ */
+ self.getSpecialElements = function() {
+ return specialElements;
+ };
+
+ /**
+ * Returns true/false if the specified element and it's child is valid or not
+ * according to the schema.
+ *
+ * @method isValidChild
+ * @param {String} name Element name to check for.
+ * @param {String} child Element child to verify.
+ * @return {Boolean} True/false if the element is a valid child of the specified parent.
+ */
+ self.isValidChild = function(name, child) {
+ var parent = children[name];
+
+ return !!(parent && parent[child]);
+ };
+
+ /**
+ * Returns true/false if the specified element name and optional attribute is
+ * valid according to the schema.
+ *
+ * @method isValid
+ * @param {String} name Name of element to check.
+ * @param {String} attr Optional attribute name to check for.
+ * @return {Boolean} True/false if the element and attribute is valid.
+ */
+ 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;
+ };
+
+ /**
+ * Returns true/false if the specified element is valid or not
+ * according to the schema.
+ *
+ * @method getElementRule
+ * @param {String} name Element name to check for.
+ * @return {Object} Element object or undefined if the element isn't valid.
+ */
+ self.getElementRule = getElementRule;
+
+ /**
+ * Returns an map object of all custom elements.
+ *
+ * @method getCustomElements
+ * @return {Object} Name/value map object of all custom elements.
+ */
+ self.getCustomElements = function() {
+ return customElementsMap;
+ };
+
+ /**
+ * Parses a valid elements string and adds it to the schema. The valid elements
+ * format is for example "element[attr=default|otherattr]".
+ * Existing rules will be replaced with the ones specified, so this extends the schema.
+ *
+ * @method addValidElements
+ * @param {String} valid_elements String in the valid elements format to be parsed.
+ */
+ self.addValidElements = addValidElements;
+
+ /**
+ * Parses a valid elements string and sets it to the schema. The valid elements
+ * format is for example "element[attr=default|otherattr]".
+ * Existing rules will be replaced with the ones specified, so this extends the schema.
+ *
+ * @method setValidElements
+ * @param {String} valid_elements String in the valid elements format to be parsed.
+ */
+ self.setValidElements = setValidElements;
+
+ /**
+ * Adds custom non HTML elements to the schema.
+ *
+ * @method addCustomElements
+ * @param {String} custom_elements Comma separated list of custom elements to add.
+ */
+ self.addCustomElements = addCustomElements;
+
+ /**
+ * Parses a valid children string and adds them to the schema structure. The valid children
+ * format is for example: "element[child1|child2]".
+ *
+ * @method addValidChildren
+ * @param {String} valid_children Valid children elements string to parse
+ */
+ self.addValidChildren = addValidChildren;
+
+ self.elements = elements;
+ };
+});
+
+// Included from: js/tinymce/classes/html/SaxParser.js
+
+/**
+ * SaxParser.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/*eslint max-depth:[2, 9] */
+
+/**
+ * This class parses HTML code using pure JavaScript and executes various events for each item it finds. It will
+ * always execute the events in the right order for tag soup code like <b><p></b></p>. It will also remove elements
+ * and attributes that doesn't fit the schema if the validate setting is enabled.
+ *
+ * @example
+ * var parser = new tinymce.html.SaxParser({
+ * validate: true,
+ *
+ * comment: function(text) {
+ * console.log('Comment:', text);
+ * },
+ *
+ * cdata: function(text) {
+ * console.log('CDATA:', text);
+ * },
+ *
+ * text: function(text, raw) {
+ * console.log('Text:', text, 'Raw:', raw);
+ * },
+ *
+ * start: function(name, attrs, empty) {
+ * console.log('Start:', name, attrs, empty);
+ * },
+ *
+ * end: function(name) {
+ * console.log('End:', name);
+ * },
+ *
+ * pi: function(name, text) {
+ * console.log('PI:', name, text);
+ * },
+ *
+ * doctype: function(text) {
+ * console.log('DocType:', text);
+ * }
+ * }, schema);
+ * @class tinymce.html.SaxParser
+ * @version 3.4
+ */
+define("tinymce/html/SaxParser", [
+ "tinymce/html/Schema",
+ "tinymce/html/Entities",
+ "tinymce/util/Tools"
+], function(Schema, Entities, Tools) {
+ var each = Tools.each;
+
+ /**
+ * Returns the index of the end tag for a specific start tag. This can be
+ * used to skip all children of a parent element from being processed.
+ *
+ * @private
+ * @method findEndTag
+ * @param {tinymce.html.Schema} schema Schema instance to use to match short ended elements.
+ * @param {String} html HTML string to find the end tag in.
+ * @param {Number} startIndex Indext to start searching at should be after the start tag.
+ * @return {Number} Index of the end tag.
+ */
+ function findEndTag(schema, html, startIndex) {
+ var count = 1, index, matches, tokenRegExp, shortEndedElements;
+
+ shortEndedElements = schema.getShortEndedElements();
+ tokenRegExp = /<([!?\/])?([A-Za-z0-9\-_\:\.]+)((?:\s+[^"\'>]+(?:(?:"[^"]*")|(?:\'[^\']*\')|[^>]*))*|\/|\s+)>/g;
+ tokenRegExp.lastIndex = index = startIndex;
+
+ while ((matches = tokenRegExp.exec(html))) {
+ index = tokenRegExp.lastIndex;
+
+ if (matches[1] === '/') { // End element
+ count--;
+ } else if (!matches[1]) { // Start element
+ if (matches[2] in shortEndedElements) {
+ continue;
+ }
+
+ count++;
+ }
+
+ if (count === 0) {
+ break;
+ }
+ }
+
+ return index;
+ }
+
+ /**
+ * Constructs a new SaxParser instance.
+ *
+ * @constructor
+ * @method SaxParser
+ * @param {Object} settings Name/value collection of settings. comment, cdata, text, start and end are callbacks.
+ * @param {tinymce.html.Schema} schema HTML Schema class to use when parsing.
+ */
+ function SaxParser(settings, schema) {
+ var self = this;
+
+ function noop() {}
+
+ settings = settings || {};
+ self.schema = schema = schema || new Schema();
+
+ if (settings.fix_self_closing !== false) {
+ settings.fix_self_closing = true;
+ }
+
+ // Add handler functions from settings and setup default handlers
+ each('comment cdata text start end pi doctype'.split(' '), function(name) {
+ if (name) {
+ self[name] = settings[name] || noop;
+ }
+ });
+
+ /**
+ * Parses the specified HTML string and executes the callbacks for each item it finds.
+ *
+ * @example
+ * new SaxParser({...}).parse('<b>text</b>');
+ * @method parse
+ * @param {String} html Html string to sax parse.
+ */
+ self.parse = function(html) {
+ var self = this, matches, index = 0, value, endRegExp, stack = [], attrList, i, text, name;
+ var isInternalElement, removeInternalElements, shortEndedElements, fillAttrsMap, isShortEnded;
+ var validate, elementRule, isValidElement, attr, attribsValue, validAttributesMap, validAttributePatterns;
+ var attributesRequired, attributesDefault, attributesForced;
+ var anyAttributesRequired, selfClosing, tokenRegExp, attrRegExp, specialElements, attrValue, idCount = 0;
+ var decode = Entities.decode, fixSelfClosing, filteredUrlAttrs = Tools.makeMap('src,href,data,background,formaction,poster');
+ var scriptUriRegExp = /((java|vb)script|mhtml):/i, dataUriRegExp = /^data:/i;
+
+ 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, trimRegExp = /[\s\u0000-\u001F]+/g;
+
+ name = name.toLowerCase();
+ value = name in fillAttrsMap ? name : decode(value || val2 || val3 || ''); // Handle boolean attribute than value attribute
+
+ // Validate name and value pass through all data- attributes
+ 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;
+ }
+ }
+
+ // Block any javascript: urls or non image data uris
+ if (filteredUrlAttrs[name] && !settings.allow_script_urls) {
+ var uri = value.replace(trimRegExp, '');
+
+ try {
+ // Might throw malformed URI sequence
+ uri = decodeURIComponent(uri);
+ } catch (ex) {
+ // Fallback to non UTF-8 decoder
+ uri = unescape(uri);
+ }
+
+ if (scriptUriRegExp.test(uri)) {
+ return;
+ }
+
+ if (!settings.allow_html_data_urls && dataUriRegExp.test(uri) && !/^data:image\//i.test(uri)) {
+ 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;
+
+ // 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;
+ specialElements = schema.getSpecialElements();
+
+ 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 (value.charAt(0) === ':') {
+ 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 (value.charAt(0) === ':') {
+ 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;
+ anyAttributesRequired = elementRule.removeEmptyAttrs;
+
+ // Check if any attribute exists
+ if (anyAttributesRequired && !attrList.length) {
+ isValidElement = false;
+ }
+
+ // 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 ((attr = attrList.map['data-mce-bogus'])) {
+ if (attr === 'all') {
+ index = findEndTag(schema, html, tokenRegExp.lastIndex);
+ tokenRegExp.lastIndex = index;
+ continue;
+ }
+
+ 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) {
+ if (text.length > 0) {
+ self.text(text, true);
+ }
+
+ 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
+ // Padd comment value to avoid browsers from parsing invalid comments as HTML
+ if (value.charAt(0) === '>') {
+ value = ' ' + value;
+ }
+
+ if (!settings.allow_conditional_comments && value.substr(0, 3) === '[if') {
+ value = ' ' + value;
+ }
+
+ 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);
+ }
+ }
+ };
+ }
+
+ SaxParser.findEndTag = findEndTag;
+
+ return SaxParser;
+});
+
+// Included from: js/tinymce/classes/html/DomParser.js
+
+/**
+ * DomParser.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class parses HTML code into a DOM like structure of nodes it will remove redundant whitespace and make
+ * sure that the node tree is valid according to the specified schema.
+ * So for example: <p>a<p>b</p>c</p> will become <p>a</p><p>b</p><p>c</p>
+ *
+ * @example
+ * var parser = new tinymce.html.DomParser({validate: true}, schema);
+ * var rootNode = parser.parse('<h1>content</h1>');
+ *
+ * @class tinymce.html.DomParser
+ * @version 3.4
+ */
+define("tinymce/html/DomParser", [
+ "tinymce/html/Node",
+ "tinymce/html/Schema",
+ "tinymce/html/SaxParser",
+ "tinymce/util/Tools"
+], function(Node, Schema, SaxParser, Tools) {
+ var makeMap = Tools.makeMap, each = Tools.each, explode = Tools.explode, extend = Tools.extend;
+
+ /**
+ * Constructs a new DomParser instance.
+ *
+ * @constructor
+ * @method DomParser
+ * @param {Object} settings Name/value collection of settings. comment, cdata, text, start and end are callbacks.
+ * @param {tinymce.html.Schema} schema HTML Schema class to use when parsing.
+ */
+ return 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 Schema();
+
+ function fixInvalidChildren(nodes) {
+ var ni, node, parent, parents, newParent, currentNode, tempNode, childNode, i;
+ var nonEmptyElements, nonSplitableElements, textBlockElements, sibling, nextNode;
+
+ nonSplitableElements = 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();
+ }
+ }
+ }
+ }
+ }
+
+ /**
+ * Runs the specified node though the element and attributes filters.
+ *
+ * @method filterNode
+ * @param {tinymce.html.Node} Node the node to run filters on.
+ * @return {tinymce.html.Node} The passed in node.
+ */
+ 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;
+ };
+
+ /**
+ * Adds a node filter function to the parser, the parser will collect the specified nodes by name
+ * and then execute the callback ones it has finished parsing the document.
+ *
+ * @example
+ * parser.addNodeFilter('p,h1', function(nodes, name) {
+ * for (var i = 0; i < nodes.length; i++) {
+ * console.log(nodes[i].name);
+ * }
+ * });
+ * @method addNodeFilter
+ * @method {String} name Comma separated list of nodes to collect.
+ * @param {function} callback Callback function to execute once it has collected nodes.
+ */
+ self.addNodeFilter = function(name, callback) {
+ each(explode(name), function(name) {
+ var list = nodeFilters[name];
+
+ if (!list) {
+ nodeFilters[name] = list = [];
+ }
+
+ list.push(callback);
+ });
+ };
+
+ /**
+ * Adds a attribute filter function to the parser, the parser will collect nodes that has the specified attributes
+ * and then execute the callback ones it has finished parsing the document.
+ *
+ * @example
+ * parser.addAttributeFilter('src,href', function(nodes, name) {
+ * for (var i = 0; i < nodes.length; i++) {
+ * console.log(nodes[i].name);
+ * }
+ * });
+ * @method addAttributeFilter
+ * @method {String} name Comma separated list of nodes to collect.
+ * @param {function} callback Callback function to execute once it has collected nodes.
+ */
+ self.addAttributeFilter = function(name, callback) {
+ each(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]});
+ });
+ };
+
+ /**
+ * Parses the specified HTML string into a DOM like node tree and returns the result.
+ *
+ * @example
+ * var rootNode = new DomParser({...}).parse('<b>text</b>');
+ * @method parse
+ * @param {String} html Html string to sax parse.
+ * @param {Object} args Optional args object that gets passed to all filter functions.
+ * @return {tinymce.html.Node} Root node containing the tree.
+ */
+ self.parse = function(html, args) {
+ var parser, rootNode, node, nodes, i, l, fi, fl, list, name, validate;
+ var blockElements, startWhiteSpaceRegExp, invalidChildren = [], isInWhiteSpacePreservedElement;
+ var endWhiteSpaceRegExp, allWhiteSpaceRegExp, isAllWhiteSpaceRegExp, whiteSpaceElements;
+ var children, nonEmptyElements, rootBlockName;
+
+ args = args || {};
+ matchedNodes = {};
+ matchedAttributes = {};
+ blockElements = extend(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;
+
+ // Removes whitespace at beginning and end of block so:
+ // <p> x </p> -> <p>x</p>
+ function trim(rootBlockNode) {
+ if (rootBlockNode) {
+ node = rootBlockNode.firstChild;
+ if (node && node.type == 3) {
+ node.value = node.value.replace(startWhiteSpaceRegExp, '');
+ }
+
+ node = rootBlockNode.lastChild;
+ if (node && node.type == 3) {
+ node.value = node.value.replace(endWhiteSpaceRegExp, '');
+ }
+ }
+ }
+
+ // Check if rootBlock is valid within rootNode for example if P is valid in H1 if H1 is the contentEditabe root
+ if (!schema.isValidChild(rootNode.name, rootBlockName.toLowerCase())) {
+ return;
+ }
+
+ 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);
+ rootBlockNode.attr(settings.forced_root_block_attrs);
+ rootNode.insert(rootBlockNode, node);
+ rootBlockNode.append(node);
+ } else {
+ rootBlockNode.append(node);
+ }
+ } else {
+ trim(rootBlockNode);
+ rootBlockNode = null;
+ }
+
+ node = next;
+ }
+
+ trim(rootBlockNode);
+ }
+
+ 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 SaxParser({
+ validate: validate,
+ allow_script_urls: settings.allow_script_urls,
+ allow_conditional_comments: settings.allow_conditional_comments,
+
+ // 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, attrName, 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;
+
+ if (blockElements[node.name]) {
+ node.empty().remove();
+ } else {
+ node.unwrap();
+ }
+
+ 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' || args.isRootContent)) {
+ 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) {
+ var i, l = nodes.length, node, blockElements = extend({}, schema.getBlockElements());
+ var nonEmptyElements = schema.getNonEmptyElements(), parent, lastParent, prev, prevName;
+ var elementRule, textNode;
+
+ // 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 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 && parent.firstChild === lastParent && parent.lastChild === lastParent) {
+ lastParent = parent;
+
+ if (blockElements[parent.name]) {
+ break;
+ }
+
+ parent = parent.parent;
+ }
+
+ if (lastParent === parent) {
+ textNode = new 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) {
+ 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);
+ }
+ }
+ });
+ }
+
+ if (settings.validate && schema.getValidClasses()) {
+ self.addAttributeFilter('class', function(nodes) {
+ var i = nodes.length, node, classList, ci, className, classValue;
+ var validClasses = schema.getValidClasses(), validClassesMap, valid;
+
+ while (i--) {
+ node = nodes[i];
+ classList = node.attr('class').split(' ');
+ classValue = '';
+
+ for (ci = 0; ci < classList.length; ci++) {
+ className = classList[ci];
+ valid = false;
+
+ validClassesMap = validClasses['*'];
+ if (validClassesMap && validClassesMap[className]) {
+ valid = true;
+ }
+
+ validClassesMap = validClasses[node.name];
+ if (!valid && validClassesMap && validClassesMap[className]) {
+ valid = true;
+ }
+
+ if (valid) {
+ if (classValue) {
+ classValue += ' ';
+ }
+
+ classValue += className;
+ }
+ }
+
+ if (!classValue.length) {
+ classValue = null;
+ }
+
+ node.attr('class', classValue);
+ }
+ });
+ }
+ };
+});
+
+// Included from: js/tinymce/classes/html/Writer.js
+
+/**
+ * Writer.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class is used to write HTML tags out it can be used with the Serializer or the SaxParser.
+ *
+ * @class tinymce.html.Writer
+ * @example
+ * var writer = new tinymce.html.Writer({indent: true});
+ * var parser = new tinymce.html.SaxParser(writer).parse('<p><br></p>');
+ * console.log(writer.getContent());
+ *
+ * @class tinymce.html.Writer
+ * @version 3.4
+ */
+define("tinymce/html/Writer", [
+ "tinymce/html/Entities",
+ "tinymce/util/Tools"
+], function(Entities, Tools) {
+ var makeMap = Tools.makeMap;
+
+ /**
+ * Constructs a new Writer instance.
+ *
+ * @constructor
+ * @method Writer
+ * @param {Object} settings Name/value settings object.
+ */
+ return function(settings) {
+ var html = [], indent, indentBefore, indentAfter, encode, htmlOutput;
+
+ settings = settings || {};
+ indent = settings.indent;
+ indentBefore = makeMap(settings.indent_before || '');
+ indentAfter = makeMap(settings.indent_after || '');
+ encode = Entities.getEncodeFunc(settings.entity_encoding || 'raw', settings.entities);
+ htmlOutput = settings.element_format == "html";
+
+ return {
+ /**
+ * Writes the a start element such as <p id="a">.
+ *
+ * @method start
+ * @param {String} name Name of the element.
+ * @param {Array} attrs Optional attribute array or undefined if it hasn't any.
+ * @param {Boolean} empty Optional empty state if the tag should end like <br />.
+ */
+ 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');
+ }
+ }
+ },
+
+ /**
+ * Writes the a end element such as </p>.
+ *
+ * @method end
+ * @param {String} name Name of the element.
+ */
+ 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');
+ }
+ }
+ },
+
+ /**
+ * Writes a text node.
+ *
+ * @method text
+ * @param {String} text String to write out.
+ * @param {Boolean} raw Optional raw state if true the contents wont get encoded.
+ */
+ text: function(text, raw) {
+ if (text.length > 0) {
+ html[html.length] = raw ? text : encode(text);
+ }
+ },
+
+ /**
+ * Writes a cdata node such as <![CDATA[data]]>.
+ *
+ * @method cdata
+ * @param {String} text String to write out inside the cdata.
+ */
+ cdata: function(text) {
+ html.push('<![CDATA[', text, ']]>');
+ },
+
+ /**
+ * Writes a comment node such as <!-- Comment -->.
+ *
+ * @method cdata
+ * @param {String} text String to write out inside the comment.
+ */
+ comment: function(text) {
+ html.push('<!--', text, '-->');
+ },
+
+ /**
+ * Writes a PI node such as <?xml attr="value" ?>.
+ *
+ * @method pi
+ * @param {String} name Name of the pi.
+ * @param {String} text String to write out inside the pi.
+ */
+ pi: function(name, text) {
+ if (text) {
+ html.push('<?', name, ' ', encode(text), '?>');
+ } else {
+ html.push('<?', name, '?>');
+ }
+
+ if (indent) {
+ html.push('\n');
+ }
+ },
+
+ /**
+ * Writes a doctype node such as <!DOCTYPE data>.
+ *
+ * @method doctype
+ * @param {String} text String to write out inside the doctype.
+ */
+ doctype: function(text) {
+ html.push('<!DOCTYPE', text, '>', indent ? '\n' : '');
+ },
+
+ /**
+ * Resets the internal buffer if one wants to reuse the writer.
+ *
+ * @method reset
+ */
+ reset: function() {
+ html.length = 0;
+ },
+
+ /**
+ * Returns the contents that got serialized.
+ *
+ * @method getContent
+ * @return {String} HTML contents that got written down.
+ */
+ getContent: function() {
+ return html.join('').replace(/\n$/, '');
+ }
+ };
+ };
+});
+
+// Included from: js/tinymce/classes/html/Serializer.js
+
+/**
+ * Serializer.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class is used to serialize down the DOM tree into a string using a Writer instance.
+ *
+ *
+ * @example
+ * new tinymce.html.Serializer().serialize(new tinymce.html.DomParser().parse('<p>text</p>'));
+ * @class tinymce.html.Serializer
+ * @version 3.4
+ */
+define("tinymce/html/Serializer", [
+ "tinymce/html/Writer",
+ "tinymce/html/Schema"
+], function(Writer, Schema) {
+ /**
+ * Constructs a new Serializer instance.
+ *
+ * @constructor
+ * @method Serializer
+ * @param {Object} settings Name/value settings object.
+ * @param {tinymce.html.Schema} schema Schema instance to use.
+ */
+ return function(settings, schema) {
+ var self = this, writer = new Writer(settings);
+
+ settings = settings || {};
+ settings.validate = "validate" in settings ? settings.validate : true;
+
+ self.schema = schema = schema || new Schema();
+ self.writer = writer;
+
+ /**
+ * Serializes the specified node into a string.
+ *
+ * @example
+ * new tinymce.html.Serializer().serialize(new tinymce.html.DomParser().parse('<p>text</p>'));
+ * @method serialize
+ * @param {tinymce.html.Node} node Node instance to serialize.
+ * @return {String} String with HTML based on DOM tree.
+ */
+ self.serialize = function(node) {
+ var handlers, validate;
+
+ validate = settings.validate;
+
+ handlers = {
+ // #text
+ 3: function(node) {
+ 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();
+ };
+ };
+});
+
+// Included from: js/tinymce/classes/dom/Serializer.js
+
+/**
+ * Serializer.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class is used to serialize DOM trees into a string. Consult the TinyMCE Wiki API for
+ * more details and examples on how to use this class.
+ *
+ * @class tinymce.dom.Serializer
+ */
+define("tinymce/dom/Serializer", [
+ "tinymce/dom/DOMUtils",
+ "tinymce/html/DomParser",
+ "tinymce/html/Entities",
+ "tinymce/html/Serializer",
+ "tinymce/html/Node",
+ "tinymce/html/Schema",
+ "tinymce/Env",
+ "tinymce/util/Tools"
+], function(DOMUtils, DomParser, Entities, Serializer, Node, Schema, Env, Tools) {
+ var each = Tools.each, trim = Tools.trim;
+ var DOM = DOMUtils.DOM;
+
+ /**
+ * Constructs a new DOM serializer class.
+ *
+ * @constructor
+ * @method Serializer
+ * @param {Object} settings Serializer settings object.
+ * @param {tinymce.Editor} editor Optional editor to bind events to and get schema/dom from.
+ */
+ return function(settings, editor) {
+ var dom, schema, htmlParser;
+
+ if (editor) {
+ dom = editor.dom;
+ schema = editor.schema;
+ }
+
+ // Default DOM and Schema if they are undefined
+ dom = dom || DOM;
+ schema = schema || new Schema(settings);
+ settings.entity_encoding = settings.entity_encoding || 'named';
+ settings.remove_trailing_brs = "remove_trailing_brs" in settings ? settings.remove_trailing_brs : true;
+
+ htmlParser = new DomParser(settings, schema);
+
+ // Convert tabindex back to elements when serializing contents
+ htmlParser.addAttributeFilter('data-mce-tabindex', function(nodes, name) {
+ var i = nodes.length, node;
+
+ while (i--) {
+ node = nodes[i];
+ node.attr('tabindex', node.attributes.map['data-mce-tabindex']);
+ node.attr(name, null);
+ }
+ });
+
+ // 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;
+ var 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) {
+ var i = nodes.length, node, value;
+
+ while (i--) {
+ node = nodes[i];
+ value = node.attr('class');
+
+ if (value) {
+ value = node.attr('class').replace(/(?:^|\s)mce-item-\w+(?!\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();
+ }
+ }
+ });
+
+ htmlParser.addNodeFilter('noscript', function(nodes) {
+ var i = nodes.length, node;
+
+ while (i--) {
+ node = nodes[i].firstChild;
+
+ if (node) {
+ node.value = 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, type;
+
+ function trim(value) {
+ /*jshint maxlen:255 */
+ /*eslint max-len:0 */
+ 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 and remove default type since the user specified
+ // a script element without type attribute
+ type = node.attr('type');
+ if (type) {
+ node.attr('type', type == 'mce-no/type' ? null : type.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) {
+ 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) {
+ 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,' +
+ 'data-mce-selected,data-mce-expando,' +
+ 'data-mce-type,data-mce-resize',
+
+ function(nodes, name) {
+ var i = nodes.length;
+
+ while (i--) {
+ nodes[i].attr(name, null);
+ }
+ }
+ );
+
+ // Return public methods
+ return {
+ /**
+ * Schema instance that was used to when the Serializer was constructed.
+ *
+ * @field {tinymce.html.Schema} schema
+ */
+ schema: schema,
+
+ /**
+ * Adds a node filter function to the parser used by the serializer, the parser will collect the specified nodes by name
+ * and then execute the callback ones it has finished parsing the document.
+ *
+ * @example
+ * parser.addNodeFilter('p,h1', function(nodes, name) {
+ * for (var i = 0; i < nodes.length; i++) {
+ * console.log(nodes[i].name);
+ * }
+ * });
+ * @method addNodeFilter
+ * @method {String} name Comma separated list of nodes to collect.
+ * @param {function} callback Callback function to execute once it has collected nodes.
+ */
+ addNodeFilter: htmlParser.addNodeFilter,
+
+ /**
+ * Adds a attribute filter function to the parser used by the serializer, the parser will
+ * collect nodes that has the specified attributes
+ * and then execute the callback ones it has finished parsing the document.
+ *
+ * @example
+ * parser.addAttributeFilter('src,href', function(nodes, name) {
+ * for (var i = 0; i < nodes.length; i++) {
+ * console.log(nodes[i].name);
+ * }
+ * });
+ * @method addAttributeFilter
+ * @method {String} name Comma separated list of nodes to collect.
+ * @param {function} callback Callback function to execute once it has collected nodes.
+ */
+ addAttributeFilter: htmlParser.addAttributeFilter,
+
+ /**
+ * Serializes the specified browser DOM node into a HTML string.
+ *
+ * @method serialize
+ * @param {DOMNode} node DOM node to serialize.
+ * @param {Object} args Arguments option that gets passed to event handlers.
+ */
+ serialize: function(node, args) {
+ var self = this, 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 (Env.ie && 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
+ // 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';
+
+ // Don't wrap content if we want selected html
+ if (args.selection) {
+ args.forced_root_block = '';
+ }
+
+ // Pre process
+ if (!args.no_events) {
+ args.node = node;
+ self.onPreProcess(args);
+ }
+
+ // Setup serializer
+ htmlSerializer = new Serializer(settings, schema);
+
+ // Parse and serialize HTML
+ args.content = htmlSerializer.serialize(
+ htmlParser.parse(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) {
+ self.onPostProcess(args);
+ }
+
+ // Restore the old document if it was changed
+ if (oldDoc) {
+ dom.doc = oldDoc;
+ }
+
+ args.node = null;
+
+ return args.content;
+ },
+
+ /**
+ * Adds valid elements rules to the serializers schema instance this enables you to specify things
+ * like what elements should be outputted and what attributes specific elements might have.
+ * Consult the Wiki for more details on this format.
+ *
+ * @method addRules
+ * @param {String} rules Valid elements rules string to add to schema.
+ */
+ addRules: function(rules) {
+ schema.addValidElements(rules);
+ },
+
+ /**
+ * Sets the valid elements rules to the serializers schema instance this enables you to specify things
+ * like what elements should be outputted and what attributes specific elements might have.
+ * Consult the Wiki for more details on this format.
+ *
+ * @method setRules
+ * @param {String} rules Valid elements rules string.
+ */
+ setRules: function(rules) {
+ schema.setValidElements(rules);
+ },
+
+ onPreProcess: function(args) {
+ if (editor) {
+ editor.fire('PreProcess', args);
+ }
+ },
+
+ onPostProcess: function(args) {
+ if (editor) {
+ editor.fire('PostProcess', args);
+ }
+ }
+ };
+ };
+});
+
+// Included from: js/tinymce/classes/dom/TridentSelection.js
+
+/**
+ * TridentSelection.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Selection class for old explorer versions. This one fakes the
+ * native selection object available on modern browsers.
+ *
+ * @class tinymce.dom.TridentSelection
+ */
+define("tinymce/dom/TridentSelection", [], function() {
+ function Selection(selection) {
+ var self = this, dom = selection.dom, 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;
+
+ // 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) {
+ if (sibling.nodeType == 3) {
+ 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) {
+ if (sibling.nodeType == 3) {
+ 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(), 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, offset;
+
+ 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></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 = '';
+ } else {
+ sibling = null;
+ }
+
+ startContainer.innerHTML = '<span></span><span></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;
+ }
+
+ return Selection;
+});
+
+// Included from: js/tinymce/classes/util/VK.js
+
+/**
+ * VK.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This file exposes a set of the common KeyCodes for use. Please grow it as needed.
+ */
+define("tinymce/util/VK", [
+ "tinymce/Env"
+], function(Env) {
+ return {
+ 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 || this.metaKeyPressed(e);
+ },
+
+ metaKeyPressed: function(e) {
+ // Check if ctrl or meta key is pressed. Edge case for AltGr on Windows where it produces ctrlKey+altKey states
+ return (Env.mac ? e.metaKey : e.ctrlKey && !e.altKey);
+ }
+ };
+});
+
+// Included from: js/tinymce/classes/dom/ControlSelection.js
+
+/**
+ * ControlSelection.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class handles control selection of elements. Controls are elements
+ * that can be resized and needs to be selected as a whole. It adds custom resize handles
+ * to all browser engines that support properly disabling the built in resize logic.
+ *
+ * @class tinymce.dom.ControlSelection
+ */
+define("tinymce/dom/ControlSelection", [
+ "tinymce/util/VK",
+ "tinymce/util/Tools",
+ "tinymce/Env"
+], function(VK, Tools, Env) {
+ return function(selection, editor) {
+ var dom = editor.dom, each = Tools.each;
+ var selectedElm, selectedElmGhost, resizeHelper, resizeHandles, selectedHandle, lastMouseDownEvent;
+ var startX, startY, selectedElmX, selectedElmY, startW, startH, ratio, resizeStarted;
+ var width, height, editableDoc = editor.getDoc(), rootDocument = document, isIE = Env.ie && Env.ie < 11;
+ var abs = Math.abs, round = Math.round, rootElement = editor.getBody(), startScrollWidth, startScrollHeight;
+
+ // Details about each resize handle how to scale etc
+ resizeHandles = {
+ // Name: x multiplier, y multiplier, delta size x, delta size y
+ n: [0.5, 0, 0, -1],
+ e: [1, 0.5, 1, 0],
+ s: [0.5, 1, 0, 1],
+ w: [0, 0.5, -1, 0],
+ nw: [0, 0, -1, -1],
+ ne: [1, 0, 1, -1],
+ se: [1, 1, 1, 1],
+ sw: [0, 1, -1, 1]
+ };
+
+ // Add CSS for resize handles, cloned element and selected
+ var rootClass = '.mce-content-body';
+ editor.contentStyles.push(
+ rootClass + ' div.mce-resizehandle {' +
+ 'position: absolute;' +
+ 'border: 1px solid black;' +
+ 'background: #FFF;' +
+ 'width: 5px;' +
+ 'height: 5px;' +
+ 'z-index: 10000' +
+ '}' +
+ rootClass + ' .mce-resizehandle:hover {' +
+ 'background: #000' +
+ '}' +
+ rootClass + ' img[data-mce-selected], hr[data-mce-selected] {' +
+ 'outline: 1px solid black;' +
+ 'resize: none' + // Have been talks about implementing this in browsers
+ '}' +
+ rootClass + ' .mce-clonedresizable {' +
+ 'position: absolute;' +
+ (Env.gecko ? '' : 'outline: 1px dashed black;') + // Gecko produces trails while resizing
+ 'opacity: .5;' +
+ 'filter: alpha(opacity=50);' +
+ 'z-index: 10000' +
+ '}' +
+ rootClass + ' .mce-resize-helper {' +
+ 'background: #555;' +
+ 'background: rgba(0,0,0,0.75);' +
+ 'border-radius: 3px;' +
+ 'border: 1px;' +
+ 'color: white;' +
+ 'display: none;' +
+ 'font-family: sans-serif;' +
+ 'font-size: 12px;' +
+ 'white-space: nowrap;' +
+ 'line-height: 14px;' +
+ 'margin: 5px 10px;' +
+ 'padding: 5px;' +
+ 'position: absolute;' +
+ 'z-index: 10001' +
+ '}'
+ );
+
+ function isResizable(elm) {
+ var selector = editor.settings.object_resizing;
+
+ if (selector === false || Env.iOS) {
+ return false;
+ }
+
+ if (typeof selector != 'string') {
+ selector = 'table,img,div';
+ }
+
+ if (elm.getAttribute('data-mce-resize') === 'false') {
+ return false;
+ }
+
+ return editor.dom.is(elm, selector);
+ }
+
+ function resizeGhostElement(e) {
+ var deltaX, deltaY, proportional;
+ var resizeHelperX, resizeHelperY;
+
+ // 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;
+
+ if (selectedElm.nodeName == "IMG" && editor.settings.resize_img_proportional !== false) {
+ proportional = !VK.modifierPressed(e);
+ } else {
+ proportional = VK.modifierPressed(e) || (selectedElm.nodeName == "IMG" && selectedHandle[2] * selectedHandle[3] !== 0);
+ }
+
+ // Constrain proportions
+ if (proportional) {
+ if (abs(deltaX) > abs(deltaY)) {
+ height = round(width * ratio);
+ width = round(height / ratio);
+ } else {
+ width = round(height / ratio);
+ height = round(width * ratio);
+ }
+ }
+
+ // Update ghost size
+ dom.setStyles(selectedElmGhost, {
+ width: width,
+ height: height
+ });
+
+ // Update resize helper position
+ resizeHelperX = selectedHandle.startPos.x + deltaX;
+ resizeHelperY = selectedHandle.startPos.y + deltaY;
+ resizeHelperX = resizeHelperX > 0 ? resizeHelperX : 0;
+ resizeHelperY = resizeHelperY > 0 ? resizeHelperY : 0;
+
+ dom.setStyles(resizeHelper, {
+ left: resizeHelperX,
+ top: resizeHelperY,
+ display: 'block'
+ });
+
+ resizeHelper.innerHTML = width + ' × ' + 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));
+ }
+
+ // Calculate how must overflow we got
+ deltaX = rootElement.scrollWidth - startScrollWidth;
+ deltaY = rootElement.scrollHeight - startScrollHeight;
+
+ // Re-position the resize helper based on the overflow
+ if (deltaX + deltaY !== 0) {
+ dom.setStyles(resizeHelper, {
+ left: resizeHelperX - deltaX,
+ top: resizeHelperY - deltaY
+ });
+ }
+
+ if (!resizeStarted) {
+ editor.fire('ObjectResizeStart', {target: selectedElm, width: startW, height: startH});
+ resizeStarted = true;
+ }
+ }
+
+ function endGhostResize() {
+ resizeStarted = false;
+
+ 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', resizeGhostElement);
+ dom.unbind(editableDoc, 'mouseup', endGhostResize);
+
+ if (rootDocument != editableDoc) {
+ dom.unbind(rootDocument, 'mousemove', resizeGhostElement);
+ dom.unbind(rootDocument, 'mouseup', endGhostResize);
+ }
+
+ // Remove ghost/helper and update resize handle positions
+ dom.remove(selectedElmGhost);
+ dom.remove(resizeHelper);
+
+ if (!isIE || selectedElm.nodeName == "TABLE") {
+ showResizeRect(selectedElm);
+ }
+
+ editor.fire('ObjectResized', {target: selectedElm, width: width, height: height});
+ dom.setAttrib(selectedElm, 'style', dom.getAttrib(selectedElm, 'style'));
+ editor.nodeChanged();
+ }
+
+ function showResizeRect(targetElm, mouseDownHandleName, mouseDownEvent) {
+ var position, targetWidth, targetHeight, e, rect;
+
+ unbindResizeHandleEvents();
+
+ // Get position and size of target
+ position = dom.getPos(targetElm, rootElement);
+ selectedElmX = position.x;
+ selectedElmY = position.y;
+ rect = targetElm.getBoundingClientRect(); // Fix for Gecko offsetHeight for table with caption
+ targetWidth = rect.width || (rect.right - rect.left);
+ targetHeight = rect.height || (rect.bottom - rect.top);
+
+ // Reset width/height if user selects a new image/table
+ if (selectedElm != targetElm) {
+ detachResizeStartListener();
+ selectedElm = targetElm;
+ width = height = 0;
+ }
+
+ // Makes it possible to disable resizing
+ e = editor.fire('ObjectSelected', {target: targetElm});
+
+ if (isResizable(targetElm) && !e.isDefaultPrevented()) {
+ each(resizeHandles, function(handle, name) {
+ var handleElm, handlerContainerElm;
+
+ function startDrag(e) {
+ startX = e.screenX;
+ startY = e.screenY;
+ startW = selectedElm.clientWidth;
+ startH = selectedElm.clientHeight;
+ ratio = startH / startW;
+ selectedHandle = handle;
+
+ handle.startPos = {
+ x: targetWidth * handle[0] + selectedElmX,
+ y: targetHeight * handle[1] + selectedElmY
+ };
+
+ startScrollWidth = rootElement.scrollWidth;
+ startScrollHeight = rootElement.scrollHeight;
+
+ selectedElmGhost = selectedElm.cloneNode(true);
+ dom.addClass(selectedElmGhost, 'mce-clonedresizable');
+ dom.setAttrib(selectedElmGhost, 'data-mce-bogus', 'all');
+ selectedElmGhost.contentEditable = false; // Hides IE move layer cursor
+ selectedElmGhost.unSelectabe = true;
+ dom.setStyles(selectedElmGhost, {
+ left: selectedElmX,
+ top: selectedElmY,
+ margin: 0
+ });
+
+ selectedElmGhost.removeAttribute('data-mce-selected');
+ rootElement.appendChild(selectedElmGhost);
+
+ dom.bind(editableDoc, 'mousemove', resizeGhostElement);
+ dom.bind(editableDoc, 'mouseup', endGhostResize);
+
+ if (rootDocument != editableDoc) {
+ dom.bind(rootDocument, 'mousemove', resizeGhostElement);
+ dom.bind(rootDocument, 'mouseup', endGhostResize);
+ }
+
+ resizeHelper = dom.add(rootElement, 'div', {
+ 'class': 'mce-resize-helper',
+ 'data-mce-bogus': 'all'
+ }, startW + ' × ' + startH);
+ }
+
+ if (mouseDownHandleName) {
+ // Drag started by IE native resizestart
+ if (name == mouseDownHandleName) {
+ startDrag(mouseDownEvent);
+ }
+
+ return;
+ }
+
+ // Get existing or render resize handle
+ handleElm = dom.get('mceResizeHandle' + name);
+ if (!handleElm) {
+ handlerContainerElm = rootElement;
+
+ handleElm = dom.add(handlerContainerElm, 'div', {
+ id: 'mceResizeHandle' + name,
+ 'data-mce-bogus': 'all',
+ 'class': 'mce-resizehandle',
+ unselectable: true,
+ style: 'cursor:' + name + '-resize; margin:0; padding:0'
+ });
+
+ // Hides IE move layer cursor
+ // If we set it on Chrome we get this wounderful bug: #6725
+ if (Env.ie) {
+ handleElm.contentEditable = false;
+ }
+ } else {
+ dom.show(handleElm);
+ }
+
+ if (!handle.elm) {
+ dom.bind(handleElm, 'mousedown', function(e) {
+ e.stopImmediatePropagation();
+ e.preventDefault();
+ startDrag(e);
+ });
+
+ handle.elm = handleElm;
+ }
+
+ // Position element
+ dom.setStyles(handleElm, {
+ left: (targetWidth * handle[0] + selectedElmX) - (handleElm.offsetWidth / 2),
+ top: (targetHeight * handle[1] + selectedElmY) - (handleElm.offsetHeight / 2)
+ });
+ });
+ } else {
+ hideResizeRect();
+ }
+
+ selectedElm.setAttribute('data-mce-selected', '1');
+ }
+
+ function hideResizeRect() {
+ var name, handleElm;
+
+ unbindResizeHandleEvents();
+
+ if (selectedElm) {
+ selectedElm.removeAttribute('data-mce-selected');
+ }
+
+ for (name in resizeHandles) {
+ handleElm = dom.get('mceResizeHandle' + name);
+ if (handleElm) {
+ dom.unbind(handleElm);
+ dom.remove(handleElm);
+ }
+ }
+ }
+
+ function updateResizeRect(e) {
+ var startElm, controlElm;
+
+ function isChildOrEqual(node, parent) {
+ if (node) {
+ do {
+ if (node === parent) {
+ return true;
+ }
+ } while ((node = node.parentNode));
+ }
+ }
+
+ // Ignore all events while resizing
+ if (resizeStarted) {
+ return;
+ }
+
+ // Remove data-mce-selected from all elements since they might have been copied using Ctrl+c/v
+ each(dom.select('img[data-mce-selected],hr[data-mce-selected]'), function(img) {
+ img.removeAttribute('data-mce-selected');
+ });
+
+ controlElm = e.type == 'mousedown' ? e.target : selection.getNode();
+ controlElm = dom.$(controlElm).closest(isIE ? 'table' : 'table,img,hr')[0];
+
+ if (isChildOrEqual(controlElm, rootElement)) {
+ disableGeckoResize();
+ startElm = selection.getStart(true);
+
+ if (isChildOrEqual(startElm, controlElm) && isChildOrEqual(selection.getEnd(true), controlElm)) {
+ if (!isIE || (controlElm != startElm && startElm.nodeName !== 'IMG')) {
+ showResizeRect(controlElm);
+ return;
+ }
+ }
+ }
+
+ hideResizeRect();
+ }
+
+ function attachEvent(elm, name, func) {
+ if (elm && elm.attachEvent) {
+ elm.attachEvent('on' + name, func);
+ }
+ }
+
+ function detachEvent(elm, name, func) {
+ if (elm && elm.detachEvent) {
+ elm.detachEvent('on' + name, func);
+ }
+ }
+
+ function resizeNativeStart(e) {
+ var target = e.srcElement, pos, name, corner, cornerX, cornerY, relativeX, relativeY;
+
+ pos = target.getBoundingClientRect();
+ relativeX = lastMouseDownEvent.clientX - pos.left;
+ relativeY = lastMouseDownEvent.clientY - pos.top;
+
+ // Figure out what corner we are draging on
+ for (name in resizeHandles) {
+ corner = resizeHandles[name];
+
+ cornerX = target.offsetWidth * corner[0];
+ cornerY = target.offsetHeight * corner[1];
+
+ if (abs(cornerX - relativeX) < 8 && abs(cornerY - relativeY) < 8) {
+ selectedHandle = corner;
+ break;
+ }
+ }
+
+ // Remove native selection and let the magic begin
+ resizeStarted = true;
+ editor.fire('ObjectResizeStart', {
+ target: selectedElm,
+ width: selectedElm.clientWidth,
+ height: selectedElm.clientHeight
+ });
+ editor.getDoc().selection.empty();
+ showResizeRect(target, name, lastMouseDownEvent);
+ }
+
+ function nativeControlSelect(e) {
+ var target = e.srcElement;
+
+ if (target != selectedElm) {
+ editor.fire('ObjectSelected', {target: target});
+ detachResizeStartListener();
+
+ if (target.id.indexOf('mceResizeHandle') === 0) {
+ e.returnValue = false;
+ return;
+ }
+
+ if (target.nodeName == 'IMG' || target.nodeName == 'TABLE') {
+ hideResizeRect();
+ selectedElm = target;
+ attachEvent(target, 'resizestart', resizeNativeStart);
+ }
+ }
+ }
+
+ function detachResizeStartListener() {
+ detachEvent(selectedElm, 'resizestart', resizeNativeStart);
+ }
+
+ function unbindResizeHandleEvents() {
+ for (var name in resizeHandles) {
+ var handle = resizeHandles[name];
+
+ if (handle.elm) {
+ dom.unbind(handle.elm);
+ delete handle.elm;
+ }
+ }
+ }
+
+ function disableGeckoResize() {
+ try {
+ // Disable object resizing on Gecko
+ editor.getDoc().execCommand('enableObjectResizing', false, false);
+ } catch (ex) {
+ // Ignore
+ }
+ }
+
+ function controlSelect(elm) {
+ var ctrlRng;
+
+ if (!isIE) {
+ return;
+ }
+
+ ctrlRng = editableDoc.body.createControlRange();
+
+ try {
+ ctrlRng.addElement(elm);
+ ctrlRng.select();
+ return true;
+ } catch (ex) {
+ // Ignore since the element can't be control selected for example a P tag
+ }
+ }
+
+ editor.on('init', function() {
+ if (isIE) {
+ // Hide the resize rect on resize and reselect the image
+ editor.on('ObjectResized', function(e) {
+ if (e.target.nodeName != 'TABLE') {
+ hideResizeRect();
+ controlSelect(e.target);
+ }
+ });
+
+ attachEvent(rootElement, 'controlselect', nativeControlSelect);
+
+ editor.on('mousedown', function(e) {
+ lastMouseDownEvent = e;
+ });
+ } else {
+ disableGeckoResize();
+
+ if (Env.ie >= 11) {
+ // TODO: Drag/drop doesn't work
+ editor.on('mouseup', function(e) {
+ var nodeName = e.target.nodeName;
+
+ if (!resizeStarted && /^(TABLE|IMG|HR)$/.test(nodeName)) {
+ editor.selection.select(e.target, nodeName == 'TABLE');
+ editor.nodeChanged();
+ }
+ });
+
+ editor.dom.bind(rootElement, 'mscontrolselect', function(e) {
+ if (/^(TABLE|IMG|HR)$/.test(e.target.nodeName)) {
+ e.preventDefault();
+
+ // This moves the selection from being a control selection to a text like selection like in WebKit #6753
+ // TODO: Fix this the day IE works like other browsers without this nasty native ugly control selections.
+ if (e.target.tagName == 'IMG') {
+ window.setTimeout(function() {
+ editor.selection.select(e.target);
+ }, 0);
+ }
+ }
+ });
+ }
+ }
+
+ editor.on('nodechange ResizeEditor', updateResizeRect);
+
+ // Update resize rect while typing in a table
+ editor.on('keydown keyup', function(e) {
+ if (selectedElm && selectedElm.nodeName == "TABLE") {
+ updateResizeRect(e);
+ }
+ });
+
+ editor.on('hide', hideResizeRect);
+
+ // Hide rect on focusout since it would float on top of windows otherwise
+ //editor.on('focusout', hideResizeRect);
+ });
+
+ editor.on('remove', unbindResizeHandleEvents);
+
+ function destroy() {
+ selectedElm = selectedElmGhost = null;
+
+ if (isIE) {
+ detachResizeStartListener();
+ detachEvent(rootElement, 'controlselect', nativeControlSelect);
+ }
+ }
+
+ return {
+ isResizable: isResizable,
+ showResizeRect: showResizeRect,
+ hideResizeRect: hideResizeRect,
+ updateResizeRect: updateResizeRect,
+ controlSelect: controlSelect,
+ destroy: destroy
+ };
+ };
+});
+
+// Included from: js/tinymce/classes/dom/BookmarkManager.js
+
+/**
+ * BookmarkManager.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class handles selection bookmarks.
+ *
+ * @class tinymce.dom.BookmarkManager
+ */
+define("tinymce/dom/BookmarkManager", [
+ "tinymce/Env",
+ "tinymce/util/Tools"
+], function(Env, Tools) {
+ /**
+ * Constructs a new BookmarkManager instance for a specific selection instance.
+ *
+ * @constructor
+ * @method BookmarkManager
+ * @param {tinymce.dom.Selection} selection Selection instance to handle bookmarks for.
+ */
+ function BookmarkManager(selection) {
+ var dom = selection.dom;
+
+ /**
+ * Returns a bookmark location for the current selection. This bookmark object
+ * can then be used to restore the selection after some content modification to the document.
+ *
+ * @method getBookmark
+ * @param {Number} type Optional state if the bookmark should be simple or not. Default is complex.
+ * @param {Boolean} normalized Optional state that enables you to get a position that it would be after normalization.
+ * @return {Object} Bookmark object, use moveToBookmark with this object to restore the selection.
+ * @example
+ * // Stores a bookmark of the current selection
+ * var bm = tinymce.activeEditor.selection.getBookmark();
+ *
+ * tinymce.activeEditor.setContent(tinymce.activeEditor.getContent() + 'Some new content');
+ *
+ * // Restore the selection bookmark
+ * tinymce.activeEditor.selection.moveToBookmark(bm);
+ */
+ this.getBookmark = function(type, normalized) {
+ var rng, rng2, id, collapsed, name, element, chr = '', styles;
+
+ function findIndex(name, element) {
+ var index = 0;
+
+ Tools.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 = selection.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(dom.nodeIndex(childNodes[offset], normalized) + after);
+ }
+
+ for (; container && container != root; container = container.parentNode) {
+ point.push(dom.nodeIndex(container, normalized));
+ }
+
+ return point;
+ }
+
+ bookmark.start = getPoint(rng, true);
+
+ if (!selection.isCollapsed()) {
+ bookmark.end = getPoint(rng);
+ }
+
+ return bookmark;
+ }
+
+ if (type == 2) {
+ element = selection.getNode();
+ name = element ? element.nodeName : null;
+
+ if (name == 'IMG') {
+ return {name: name, index: findIndex(name, element)};
+ }
+
+ if (selection.tridentSel) {
+ return selection.tridentSel.getBookmark(type);
+ }
+
+ return getLocation();
+ }
+
+ // Handle simple range
+ if (type) {
+ return {rng: selection.getRng()};
+ }
+
+ rng = selection.getRng();
+ id = dom.uniqueId();
+ collapsed = 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 = selection.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));
+ }
+
+ selection.moveToBookmark({id: id, keep: 1});
+
+ return {id: id};
+ };
+
+ /**
+ * Restores the selection to the specified bookmark.
+ *
+ * @method moveToBookmark
+ * @param {Object} bookmark Bookmark to restore selection from.
+ * @return {Boolean} true/false if it was successful or not.
+ * @example
+ * // Stores a bookmark of the current selection
+ * var bm = tinymce.activeEditor.selection.getBookmark();
+ *
+ * tinymce.activeEditor.setContent(tinymce.activeEditor.getContent() + 'Some new content');
+ *
+ * // Restore the selection bookmark
+ * tinymce.activeEditor.selection.moveToBookmark(bm);
+ */
+ this.moveToBookmark = function(bookmark) {
+ var rng, 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
+ Tools.each(Tools.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 && !Env.opera) {
+ 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 && !Env.ie) {
+ node.innerHTML = '<br data-mce-bogus="1" />';
+ }
+
+ return node;
+ }
+
+ if (bookmark) {
+ if (bookmark.start) {
+ rng = dom.createRng();
+ root = dom.getRoot();
+
+ if (selection.tridentSel) {
+ return selection.tridentSel.moveToBookmark(bookmark);
+ }
+
+ if (setEndPoint(true) && setEndPoint()) {
+ selection.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);
+ selection.setRng(rng);
+ }
+ } else if (bookmark.name) {
+ selection.select(dom.select(bookmark.name)[bookmark.index]);
+ } else if (bookmark.rng) {
+ selection.setRng(bookmark.rng);
+ }
+ }
+ };
+ }
+
+ /**
+ * Returns true/false if the specified node is a bookmark node or not.
+ *
+ * @static
+ * @method isBookmarkNode
+ * @param {DOMNode} node DOM Node to check if it's a bookmark node or not.
+ * @return {Boolean} true/false if the node is a bookmark node or not.
+ */
+ BookmarkManager.isBookmarkNode = function(node) {
+ return node && node.tagName === 'SPAN' && node.getAttribute('data-mce-type') === 'bookmark';
+ };
+
+ return BookmarkManager;
+});
+
+// Included from: js/tinymce/classes/dom/Selection.js
+
+/**
+ * Selection.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class handles text and control selection it's an crossbrowser utility class.
+ * Consult the TinyMCE Wiki API for more details and examples on how to use this class.
+ *
+ * @class tinymce.dom.Selection
+ * @example
+ * // Getting the currently selected node for the active editor
+ * alert(tinymce.activeEditor.selection.getNode().nodeName);
+ */
+define("tinymce/dom/Selection", [
+ "tinymce/dom/TreeWalker",
+ "tinymce/dom/TridentSelection",
+ "tinymce/dom/ControlSelection",
+ "tinymce/dom/RangeUtils",
+ "tinymce/dom/BookmarkManager",
+ "tinymce/Env",
+ "tinymce/util/Tools"
+], function(TreeWalker, TridentSelection, ControlSelection, RangeUtils, BookmarkManager, Env, Tools) {
+ var each = Tools.each, trim = Tools.trim;
+ var isIE = Env.ie;
+
+ /**
+ * Constructs a new selection instance.
+ *
+ * @constructor
+ * @method Selection
+ * @param {tinymce.dom.DOMUtils} dom DOMUtils object reference.
+ * @param {Window} win Window to bind the selection object to.
+ * @param {tinymce.dom.Serializer} serializer DOM serialization class to use for getContent.
+ */
+ function Selection(dom, win, serializer, editor) {
+ var self = this;
+
+ self.dom = dom;
+ self.win = win;
+ self.serializer = serializer;
+ self.editor = editor;
+ self.bookmarkManager = new BookmarkManager(self);
+ self.controlSelection = new ControlSelection(self, editor);
+
+ // No W3C Range support
+ if (!self.win.getSelection) {
+ self.tridentSel = new TridentSelection(self);
+ }
+ }
+
+ Selection.prototype = {
+ /**
+ * Move the selection cursor range to the specified node and offset.
+ * If there is no node specified it will move it to the first suitable location within the body.
+ *
+ * @method setCursorLocation
+ * @param {Node} node Optional node to put the cursor in.
+ * @param {Number} offset Optional offset from the start of the node to put the cursor at.
+ */
+ setCursorLocation: function(node, offset) {
+ var self = this, rng = self.dom.createRng();
+
+ if (!node) {
+ self._moveEndPoint(rng, self.editor.getBody(), true);
+ self.setRng(rng);
+ } else {
+ rng.setStart(node, offset);
+ rng.setEnd(node, offset);
+ self.setRng(rng);
+ self.collapse(false);
+ }
+ },
+
+ /**
+ * Returns the selected contents using the DOM serializer passed in to this class.
+ *
+ * @method getContent
+ * @param {Object} s Optional settings class with for example output format text or html.
+ * @return {String} Selected contents in for example HTML format.
+ * @example
+ * // Alerts the currently selected contents
+ * alert(tinymce.activeEditor.selection.getContent());
+ *
+ * // Alerts the currently selected contents as plain text
+ * alert(tinymce.activeEditor.selection.getContent({format: 'text'}));
+ */
+ getContent: function(args) {
+ var self = this, rng = self.getRng(), tmpElm = self.dom.create("body");
+ var se = self.getSel(), whiteSpaceBefore, whiteSpaceAfter, fragment;
+
+ args = args || {};
+ whiteSpaceBefore = whiteSpaceAfter = '';
+ args.get = true;
+ args.format = args.format || 'html';
+ args.selection = true;
+ self.editor.fire('BeforeGetContent', args);
+
+ if (args.format == 'text') {
+ return self.isCollapsed() ? '' : (rng.text || (se.toString ? se.toString() : ''));
+ }
+
+ if (rng.cloneContents) {
+ fragment = rng.cloneContents();
+
+ if (fragment) {
+ tmpElm.appendChild(fragment);
+ }
+ } else if (rng.item !== undefined || rng.htmlText !== undefined) {
+ // 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.
+ tmpElm.innerHTML = '<br>' + (rng.item ? rng.item(0).outerHTML : rng.htmlText);
+ tmpElm.removeChild(tmpElm.firstChild);
+ } else {
+ tmpElm.innerHTML = rng.toString();
+ }
+
+ // Keep whitespace before and after
+ if (/^\s/.test(tmpElm.innerHTML)) {
+ whiteSpaceBefore = ' ';
+ }
+
+ if (/\s+$/.test(tmpElm.innerHTML)) {
+ whiteSpaceAfter = ' ';
+ }
+
+ args.getInner = true;
+
+ args.content = self.isCollapsed() ? '' : whiteSpaceBefore + self.serializer.serialize(tmpElm, args) + whiteSpaceAfter;
+ self.editor.fire('GetContent', args);
+
+ return args.content;
+ },
+
+ /**
+ * Sets the current selection to the specified content. If any contents is selected it will be replaced
+ * with the contents passed in to this function. If there is no selection the contents will be inserted
+ * where the caret is placed in the editor/page.
+ *
+ * @method setContent
+ * @param {String} content HTML contents to set could also be other formats depending on settings.
+ * @param {Object} args Optional settings object with for example data format.
+ * @example
+ * // Inserts some HTML contents at the current selection
+ * tinymce.activeEditor.selection.setContent('<strong>Some contents</strong>');
+ */
+ setContent: function(content, args) {
+ var self = this, rng = self.getRng(), caretNode, doc = self.win.document, frag, temp;
+
+ args = args || {format: 'html'};
+ args.set = true;
+ args.selection = true;
+ content = args.content = content;
+
+ // Dispatch before set content event
+ if (!args.no_events) {
+ self.editor.fire('BeforeSetContent', 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.editor.fire('SetContent', args);
+ }
+ },
+
+ /**
+ * Returns the start element of a selection range. If the start is in a text
+ * node the parent element will be returned.
+ *
+ * @method getStart
+ * @param {Boolean} real Optional state to get the real parent when the selection is collapsed not the closest element.
+ * @return {Element} Start element of selection range.
+ */
+ getStart: function(real) {
+ 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()) {
+ if (!real || !rng.collapsed) {
+ startElement = startElement.childNodes[Math.min(startElement.childNodes.length - 1, rng.startOffset)];
+ }
+ }
+
+ if (startElement && startElement.nodeType == 3) {
+ return startElement.parentNode;
+ }
+
+ return startElement;
+ }
+ },
+
+ /**
+ * Returns the end element of a selection range. If the end is in a text
+ * node the parent element will be returned.
+ *
+ * @method getEnd
+ * @param {Boolean} real Optional state to get the real parent when the selection is collapsed not the closest element.
+ * @return {Element} End element of selection range.
+ */
+ getEnd: function(real) {
+ 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()) {
+ if (!real || !rng.collapsed) {
+ endElement = endElement.childNodes[endOffset > 0 ? endOffset - 1 : endOffset];
+ }
+ }
+
+ if (endElement && endElement.nodeType == 3) {
+ return endElement.parentNode;
+ }
+
+ return endElement;
+ }
+ },
+
+ /**
+ * Returns a bookmark location for the current selection. This bookmark object
+ * can then be used to restore the selection after some content modification to the document.
+ *
+ * @method getBookmark
+ * @param {Number} type Optional state if the bookmark should be simple or not. Default is complex.
+ * @param {Boolean} normalized Optional state that enables you to get a position that it would be after normalization.
+ * @return {Object} Bookmark object, use moveToBookmark with this object to restore the selection.
+ * @example
+ * // Stores a bookmark of the current selection
+ * var bm = tinymce.activeEditor.selection.getBookmark();
+ *
+ * tinymce.activeEditor.setContent(tinymce.activeEditor.getContent() + 'Some new content');
+ *
+ * // Restore the selection bookmark
+ * tinymce.activeEditor.selection.moveToBookmark(bm);
+ */
+ getBookmark: function(type, normalized) {
+ return this.bookmarkManager.getBookmark(type, normalized);
+ },
+
+ /**
+ * Restores the selection to the specified bookmark.
+ *
+ * @method moveToBookmark
+ * @param {Object} bookmark Bookmark to restore selection from.
+ * @return {Boolean} true/false if it was successful or not.
+ * @example
+ * // Stores a bookmark of the current selection
+ * var bm = tinymce.activeEditor.selection.getBookmark();
+ *
+ * tinymce.activeEditor.setContent(tinymce.activeEditor.getContent() + 'Some new content');
+ *
+ * // Restore the selection bookmark
+ * tinymce.activeEditor.selection.moveToBookmark(bm);
+ */
+ moveToBookmark: function(bookmark) {
+ return this.bookmarkManager.moveToBookmark(bookmark);
+ },
+
+ /**
+ * Selects the specified element. This will place the start and end of the selection range around the element.
+ *
+ * @method select
+ * @param {Element} node HMTL DOM element to select.
+ * @param {Boolean} content Optional bool state if the contents should be selected or not on non IE browser.
+ * @return {Element} Selected element the same element as the one that got passed in.
+ * @example
+ * // Select the first paragraph in the active editor
+ * tinymce.activeEditor.selection.select(tinymce.activeEditor.dom.select('p')[0]);
+ */
+ select: function(node, content) {
+ var self = this, dom = self.dom, rng = dom.createRng(), idx;
+
+ // Clear stored range set by FocusManager
+ self.lastFocusBookmark = null;
+
+ if (node) {
+ if (!content && self.controlSelection.controlSelect(node)) {
+ return;
+ }
+
+ 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) {
+ self._moveEndPoint(rng, node, true);
+ self._moveEndPoint(rng, node);
+ }
+
+ self.setRng(rng);
+ }
+
+ return node;
+ },
+
+ /**
+ * Returns true/false if the selection range is collapsed or not. Collapsed means if it's a caret or a larger selection.
+ *
+ * @method isCollapsed
+ * @return {Boolean} true/false state if the selection range is collapsed or not.
+ * Collapsed means if it's a caret or a larger selection.
+ */
+ isCollapsed: function() {
+ var self = this, rng = self.getRng(), sel = self.getSel();
+
+ if (!rng || rng.item) {
+ return false;
+ }
+
+ if (rng.compareEndPoints) {
+ return rng.compareEndPoints('StartToEnd', rng) === 0;
+ }
+
+ return !sel || rng.collapsed;
+ },
+
+ /**
+ * Collapse the selection to start or end of range.
+ *
+ * @method collapse
+ * @param {Boolean} toStart Optional boolean state if to collapse to end or not. Defaults to start.
+ */
+ collapse: function(toStart) {
+ 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(!!toStart);
+ self.setRng(rng);
+ },
+
+ /**
+ * Returns the browsers internal selection object.
+ *
+ * @method getSel
+ * @return {Selection} Internal browser selection object.
+ */
+ getSel: function() {
+ var win = this.win;
+
+ return win.getSelection ? win.getSelection() : win.document.selection;
+ },
+
+ /**
+ * Returns the browsers internal range object.
+ *
+ * @method getRng
+ * @param {Boolean} w3c Forces a compatible W3C range on IE.
+ * @return {Range} Internal browser range object.
+ * @see http://www.quirksmode.org/dom/range_intro.html
+ * @see http://www.dotvoid.com/2001/03/using-the-range-object-in-mozilla/
+ */
+ getRng: function(w3c) {
+ var self = this, selection, rng, elm, doc = self.win.document, ieRng;
+
+ function tryCompareBoundaryPoints(how, sourceRange, destinationRange) {
+ try {
+ return sourceRange.compareBoundaryPoints(how, destinationRange);
+ } catch (ex) {
+ // Gecko throws wrong document exception if the range points
+ // to nodes that where removed from the dom #6690
+ // Browsers should mutate existing DOMRange instances so that they always point
+ // to something in the document this is not the case in Gecko works fine in IE/WebKit/Blink
+ // For performance reasons just return -1
+ return -1;
+ }
+ }
+
+ // Use last rng passed from FocusManager if it's available this enables
+ // calls to editor.selection.getStart() to work when caret focus is lost on IE
+ if (!w3c && self.lastFocusBookmark) {
+ var bookmark = self.lastFocusBookmark;
+
+ // Convert bookmark to range IE 11 fix
+ if (bookmark.startContainer) {
+ rng = doc.createRange();
+ rng.setStart(bookmark.startContainer, bookmark.startOffset);
+ rng.setEnd(bookmark.endContainer, bookmark.endOffset);
+ } else {
+ rng = bookmark;
+ }
+
+ return rng;
+ }
+
+ // Found tridentSel object then we need to use that one
+ if (w3c && self.tridentSel) {
+ return self.tridentSel.getRangeAt(0);
+ }
+
+ try {
+ if ((selection = self.getSel())) {
+ if (selection.rangeCount > 0) {
+ rng = selection.getRangeAt(0);
+ } else {
+ rng = 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
+ // IE 11 doesn't support the selection object so we check for that as well
+ if (isIE && rng && rng.setStart && doc.selection) {
+ try {
+ // IE will sometimes throw an exception here
+ ieRng = doc.selection.createRange();
+ } catch (ex) {
+
+ }
+
+ if (ieRng && ieRng.item) {
+ elm = ieRng.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 (tryCompareBoundaryPoints(rng.START_TO_START, rng, self.selectedRange) === 0 &&
+ tryCompareBoundaryPoints(rng.END_TO_END, rng, 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;
+ },
+
+ /**
+ * Changes the selection to the specified DOM range.
+ *
+ * @method setRng
+ * @param {Range} rng Range to select.
+ */
+ setRng: function(rng, forward) {
+ var self = this, sel;
+
+ if (!rng) {
+ return;
+ }
+
+ // Is IE specific range
+ if (rng.select) {
+ try {
+ rng.select();
+ } catch (ex) {
+ // Needed for some odd IE bug #1843306
+ }
+
+ return;
+ }
+
+ if (!self.tridentSel) {
+ sel = self.getSel();
+
+ if (sel) {
+ self.explicitRange = rng;
+
+ try {
+ sel.removeAllRanges();
+ sel.addRange(rng);
+ } catch (ex) {
+ // IE might throw errors here if the editor is within a hidden container and selection is changed
+ }
+
+ // Forward is set to false and we have an extend function
+ if (forward === false && sel.extend) {
+ sel.collapse(rng.endContainer, rng.endOffset);
+ sel.extend(rng.startContainer, rng.startOffset);
+ }
+
+ // adding range isn't always successful so we need to check range count otherwise an exception can occur
+ self.selectedRange = sel.rangeCount > 0 ? sel.getRangeAt(0) : null;
+ }
+ } else {
+ // Is W3C Range fake range on IE
+ if (rng.cloneRange) {
+ try {
+ self.tridentSel.addRange(rng);
+ return;
+ } catch (ex) {
+ //IE9 throws an error here if called before selection is placed in the editor
+ }
+ }
+ }
+ },
+
+ /**
+ * Sets the current selection to the specified DOM element.
+ *
+ * @method setNode
+ * @param {Element} elm Element to set as the contents of the selection.
+ * @return {Element} Returns the element that got passed in.
+ * @example
+ * // Inserts a DOM node at current selection/caret location
+ * tinymce.activeEditor.selection.setNode(tinymce.activeEditor.dom.create('img', {src: 'some.gif', title: 'some title'}));
+ */
+ setNode: function(elm) {
+ var self = this;
+
+ self.setContent(self.dom.getOuterHTML(elm));
+
+ return elm;
+ },
+
+ /**
+ * Returns the currently selected element or the common ancestor element for both start and end of the selection.
+ *
+ * @method getNode
+ * @return {Element} Currently selected element or common ancestor element.
+ * @example
+ * // Alerts the currently selected elements node name
+ * alert(tinymce.activeEditor.selection.getNode().nodeName);
+ */
+ getNode: function() {
+ var self = this, rng = self.getRng(), elm;
+ var startContainer = rng.startContainer, endContainer = rng.endContainer;
+ var startOffset = rng.startOffset, endOffset = rng.endOffset, root = self.dom.getRoot();
+
+ function skipEmptyTextNodes(node, forwards) {
+ var orig = node;
+
+ while (node && node.nodeType === 3 && node.length === 0) {
+ node = forwards ? node.nextSibling : node.previousSibling;
+ }
+
+ return node || orig;
+ }
+
+ // Range maybe lost after the editor is made visible again
+ if (!rng) {
+ return root;
+ }
+
+ if (rng.setStart) {
+ elm = rng.commonAncestorContainer;
+
+ // Handle selection a image or other control like element such as anchors
+ if (!rng.collapsed) {
+ if (startContainer == endContainer) {
+ if (endOffset - startOffset < 2) {
+ if (startContainer.hasChildNodes()) {
+ elm = startContainer.childNodes[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 (startContainer.nodeType === 3 && endContainer.nodeType === 3) {
+ if (startContainer.length === startOffset) {
+ startContainer = skipEmptyTextNodes(startContainer.nextSibling, true);
+ } else {
+ startContainer = startContainer.parentNode;
+ }
+
+ if (endOffset === 0) {
+ endContainer = skipEmptyTextNodes(endContainer.previousSibling, false);
+ } else {
+ endContainer = endContainer.parentNode;
+ }
+
+ if (startContainer && startContainer === endContainer) {
+ return startContainer;
+ }
+ }
+ }
+
+ if (elm && elm.nodeType == 3) {
+ return elm.parentNode;
+ }
+
+ return elm;
+ }
+
+ elm = rng.item ? rng.item(0) : rng.parentElement();
+
+ // IE 7 might return elements outside the iframe
+ if (elm.ownerDocument !== self.win.document) {
+ elm = root;
+ }
+
+ return elm;
+ },
+
+ getSelectedBlocks: function(startElm, endElm) {
+ var self = this, dom = self.dom, node, root, selectedBlocks = [];
+
+ root = dom.getRoot();
+ startElm = dom.getParent(startElm || self.getStart(), dom.isBlock);
+ endElm = dom.getParent(endElm || self.getEnd(), dom.isBlock);
+
+ if (startElm && startElm != root) {
+ selectedBlocks.push(startElm);
+ }
+
+ if (startElm && endElm && startElm != endElm) {
+ node = startElm;
+
+ var walker = new TreeWalker(startElm, root);
+ while ((node = walker.next()) && node != endElm) {
+ if (dom.isBlock(node)) {
+ selectedBlocks.push(node);
+ }
+ }
+ }
+
+ if (endElm && startElm != endElm && endElm != root) {
+ selectedBlocks.push(endElm);
+ }
+
+ return selectedBlocks;
+ },
+
+ isForward: function() {
+ var dom = this.dom, sel = this.getSel(), anchorRange, focusRange;
+
+ // No support for selection direction then always return true
+ if (!sel || !sel.anchorNode || !sel.focusNode) {
+ 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 = self.getRng();
+
+ if (Env.range && new RangeUtils(self.dom).normalize(rng)) {
+ self.setRng(rng, self.isForward());
+ }
+
+ return rng;
+ },
+
+ /**
+ * Executes callback when the current selection starts/stops matching the specified selector. The current
+ * state will be passed to the callback as it's first argument.
+ *
+ * @method selectorChanged
+ * @param {String} selector CSS selector to check for.
+ * @param {function} callback Callback with state and args when the selector is matches or not.
+ */
+ selectorChanged: function(selector, callback) {
+ var self = this, currentSelectors;
+
+ if (!self.selectorChangedData) {
+ self.selectorChangedData = {};
+ currentSelectors = {};
+
+ self.editor.on('NodeChange', function(e) {
+ var node = e.element, 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;
+ },
+
+ getScrollContainer: function() {
+ var scrollContainer, node = this.dom.getRoot();
+
+ while (node && node.nodeName != 'BODY') {
+ if (node.scrollHeight > node.clientHeight) {
+ scrollContainer = node;
+ break;
+ }
+
+ node = node.parentNode;
+ }
+
+ return scrollContainer;
+ },
+
+ scrollIntoView: function(elm) {
+ var y, viewPort, self = this, dom = self.dom, root = dom.getRoot(), viewPortY, viewPortH;
+
+ function getPos(elm) {
+ var x = 0, y = 0;
+
+ var offsetParent = elm;
+ while (offsetParent && offsetParent.nodeType) {
+ x += offsetParent.offsetLeft || 0;
+ y += offsetParent.offsetTop || 0;
+ offsetParent = offsetParent.offsetParent;
+ }
+
+ return {x: x, y: y};
+ }
+
+ if (root.nodeName != 'BODY') {
+ var scrollContainer = self.getScrollContainer();
+ if (scrollContainer) {
+ y = getPos(elm).y - getPos(scrollContainer).y;
+ viewPortH = scrollContainer.clientHeight;
+ viewPortY = scrollContainer.scrollTop;
+ if (y < viewPortY || y + 25 > viewPortY + viewPortH) {
+ scrollContainer.scrollTop = y < viewPortY ? y : y - viewPortH + 25;
+ }
+
+ return;
+ }
+ }
+
+ viewPort = dom.getViewPort(self.editor.getWin());
+ y = dom.getPos(elm).y;
+ viewPortY = viewPort.y;
+ viewPortH = viewPort.h;
+ if (y < viewPort.y || y + 25 > viewPortY + viewPortH) {
+ self.editor.getWin().scrollTo(0, y < viewPortY ? y : y - viewPortH + 25);
+ }
+ },
+
+ placeCaretAt: function(clientX, clientY) {
+ var doc = this.editor.getDoc(), rng, point;
+
+ if (doc.caretPositionFromPoint) {
+ point = doc.caretPositionFromPoint(clientX, clientY);
+ rng = doc.createRange();
+ rng.setStart(point.offsetNode, point.offset);
+ rng.collapse(true);
+ } else if (doc.caretRangeFromPoint) {
+ rng = doc.caretRangeFromPoint(clientX, clientY);
+ } else if (doc.body.createTextRange) {
+ rng = doc.body.createTextRange();
+
+ try {
+ rng.moveToPoint(clientX, clientY);
+ rng.collapse(true);
+ } catch (ex) {
+ rng.collapse(clientY < doc.body.clientHeight);
+ }
+ }
+
+ this.setRng(rng);
+ },
+
+ _moveEndPoint: function(rng, node, start) {
+ var root = node, walker = new TreeWalker(node, root);
+ var nonEmptyElementsMap = this.dom.schema.getNonEmptyElements();
+
+ do {
+ // Text node
+ if (node.nodeType == 3 && trim(node.nodeValue).length !== 0) {
+ if (start) {
+ rng.setStart(node, 0);
+ } else {
+ rng.setEnd(node, node.nodeValue.length);
+ }
+
+ return;
+ }
+
+ // BR/IMG/INPUT elements but not table cells
+ if (nonEmptyElementsMap[node.nodeName] && !/^(TD|TH)$/.test(node.nodeName)) {
+ if (start) {
+ rng.setStartBefore(node);
+ } else {
+ if (node.nodeName == 'BR') {
+ rng.setEndBefore(node);
+ } else {
+ rng.setEndAfter(node);
+ }
+ }
+
+ return;
+ }
+
+ // Found empty text block old IE can place the selection inside those
+ if (Env.ie && Env.ie < 11 && this.dom.isBlock(node) && this.dom.isEmpty(node)) {
+ if (start) {
+ rng.setStart(node, 0);
+ } else {
+ rng.setEnd(node, 0);
+ }
+
+ return;
+ }
+ } while ((node = (start ? walker.next() : walker.prev())));
+
+ // Failed to find any text node or other suitable location then move to the root of body
+ if (root.nodeName == 'BODY') {
+ if (start) {
+ rng.setStart(root, 0);
+ } else {
+ rng.setEnd(root, root.childNodes.length);
+ }
+ }
+ },
+
+ destroy: function() {
+ this.win = null;
+ this.controlSelection.destroy();
+ }
+ };
+
+ return Selection;
+});
+
+// Included from: js/tinymce/classes/dom/ElementUtils.js
+
+/**
+ * ElementUtils.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Utility class for various element specific functions.
+ *
+ * @private
+ */
+define("tinymce/dom/ElementUtils", [
+ "tinymce/dom/BookmarkManager",
+ "tinymce/util/Tools"
+], function(BookmarkManager, Tools) {
+ var each = Tools.each;
+
+ function ElementUtils(dom) {
+ /**
+ * Compares two nodes and checks if it's attributes and styles matches.
+ * This doesn't compare classes as items since their order is significant.
+ *
+ * @method compare
+ * @param {Node} node1 First node to compare with.
+ * @param {Node} node2 Second node to compare with.
+ * @return {boolean} True/false if the nodes are the same or not.
+ */
+ this.compare = function(node1, node2) {
+ // Not the same name
+ if (node1.nodeName != node2.nodeName) {
+ return false;
+ }
+
+ /**
+ * Returns all the nodes attributes excluding internal ones, styles and classes.
+ *
+ * @private
+ * @param {Node} node Node to get attributes from.
+ * @return {Object} Name/value object with attributes and attribute values.
+ */
+ 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' && name !== 'data-mce-style') {
+ attribs[name] = dom.getAttrib(node, name);
+ }
+ });
+
+ return attribs;
+ }
+
+ /**
+ * Compares two objects checks if it's key + value exists in the other one.
+ *
+ * @private
+ * @param {Object} obj1 First object to compare.
+ * @param {Object} obj2 Second object to compare.
+ * @return {boolean} True/false if the objects matches or not.
+ */
+ 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 (typeof value == "undefined") {
+ 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 !BookmarkManager.isBookmarkNode(node1) && !BookmarkManager.isBookmarkNode(node2);
+ };
+ }
+
+ return ElementUtils;
+});
+
+// Included from: js/tinymce/classes/fmt/Preview.js
+
+/**
+ * Preview.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Internal class for generating previews styles for formats.
+ *
+ * Example:
+ * Preview.getCssText(editor, 'bold');
+ *
+ * @class tinymce.fmt.Preview
+ * @private
+ */
+define("tinymce/fmt/Preview", [
+ "tinymce/util/Tools"
+], function(Tools) {
+ var each = Tools.each;
+
+ function getCssText(editor, format) {
+ var name, previewElm, dom = editor.dom;
+ var previewCss = '', parentFontSize, previewStyles;
+
+ previewStyles = editor.settings.preview_styles;
+
+ // No preview forced
+ if (previewStyles === false) {
+ return '';
+ }
+
+ // Default preview
+ if (!previewStyles) {
+ previewStyles = 'font-family font-size font-weight font-style text-decoration ' +
+ 'text-transform color background-color border border-radius outline text-shadow';
+ }
+
+ // Removes any variables since these can't be previewed
+ function removeVars(val) {
+ return val.replace(/%(\w+)/g, '');
+ }
+
+ // Create block/inline element to use for preview
+ if (typeof format == "string") {
+ format = editor.formatter.get(format);
+ if (!format) {
+ return;
+ }
+
+ format = format[0];
+ }
+
+ name = format.block || format.inline || 'span';
+ previewElm = dom.create(name);
+
+ // Add format styles to preview element
+ each(format.styles, function(value, name) {
+ value = removeVars(value);
+
+ if (value) {
+ dom.setStyle(previewElm, name, value);
+ }
+ });
+
+ // Add attributes to preview element
+ each(format.attributes, function(value, name) {
+ value = removeVars(value);
+
+ if (value) {
+ dom.setAttrib(previewElm, name, value);
+ }
+ });
+
+ // Add classes to preview element
+ each(format.classes, function(value) {
+ value = removeVars(value);
+
+ if (!dom.hasClass(previewElm, value)) {
+ dom.addClass(previewElm, value);
+ }
+ });
+
+ editor.fire('PreviewFormats');
+
+ // Add the previewElm outside the visual area
+ dom.setStyles(previewElm, {position: 'absolute', left: -0xFFFF});
+ editor.getBody().appendChild(previewElm);
+
+ // Get parent container font size so we can compute px values out of em/% for older IE:s
+ parentFontSize = dom.getStyle(editor.getBody(), 'fontSize', true);
+ parentFontSize = /px$/.test(parentFontSize) ? parseInt(parentFontSize, 10) : 0;
+
+ each(previewStyles.split(' '), function(name) {
+ var value = dom.getStyle(previewElm, name, true);
+
+ // If background is transparent then check if the body has a background color we can use
+ if (name == 'background-color' && /transparent|rgba\s*\([^)]+,\s*0\)/.test(value)) {
+ value = dom.getStyle(editor.getBody(), name, true);
+
+ // Ignore white since it's the default color, not the nicest fix
+ // TODO: Fix this by detecting runtime style
+ if (dom.toHex(value).toLowerCase() == '#ffffff') {
+ return;
+ }
+ }
+
+ if (name == 'color') {
+ // Ignore black since it's the default color, not the nicest fix
+ // TODO: Fix this by detecting runtime style
+ if (dom.toHex(value).toLowerCase() == '#000000') {
+ return;
+ }
+ }
+
+ // Old IE won't calculate the font size so we need to do that manually
+ if (name == 'font-size') {
+ if (/em|%$/.test(value)) {
+ if (parentFontSize === 0) {
+ return;
+ }
+
+ // Convert font size from em/% to px
+ value = parseFloat(value, 10) / (/%$/.test(value) ? 100 : 1);
+ value = (value * parentFontSize) + 'px';
+ }
+ }
+
+ if (name == "border" && value) {
+ previewCss += 'padding:0 2px;';
+ }
+
+ previewCss += name + ':' + value + ';';
+ });
+
+ editor.fire('AfterPreviewFormats');
+
+ //previewCss += 'line-height:normal';
+
+ dom.remove(previewElm);
+
+ return previewCss;
+ }
+
+ return {
+ getCssText: getCssText
+ };
+});
+
+// Included from: js/tinymce/classes/Formatter.js
+
+/**
+ * Formatter.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Text formatter engine class. This class is used to apply formats like bold, italic, font size
+ * etc to the current selection or specific nodes. This engine was build to replace the browsers
+ * default formatting logic for execCommand due to it's inconsistent and buggy behavior.
+ *
+ * @class tinymce.Formatter
+ * @example
+ * tinymce.activeEditor.formatter.register('mycustomformat', {
+ * inline: 'span',
+ * styles: {color: '#ff0000'}
+ * });
+ *
+ * tinymce.activeEditor.formatter.apply('mycustomformat');
+ */
+define("tinymce/Formatter", [
+ "tinymce/dom/TreeWalker",
+ "tinymce/dom/RangeUtils",
+ "tinymce/dom/BookmarkManager",
+ "tinymce/dom/ElementUtils",
+ "tinymce/util/Tools",
+ "tinymce/fmt/Preview"
+], function(TreeWalker, RangeUtils, BookmarkManager, ElementUtils, Tools, Preview) {
+ /**
+ * Constructs a new formatter instance.
+ *
+ * @constructor Formatter
+ * @param {tinymce.Editor} ed Editor instance to construct the formatter engine to.
+ */
+ return function(ed) {
+ var formats = {},
+ dom = ed.dom,
+ selection = ed.selection,
+ rangeUtils = new RangeUtils(dom),
+ isValid = ed.schema.isValidChild,
+ isBlock = dom.isBlock,
+ forcedRootBlock = ed.settings.forced_root_block,
+ nodeIndex = dom.nodeIndex,
+ INVISIBLE_CHAR = '\uFEFF',
+ MCE_ATTR_RE = /^(src|href|style)$/,
+ FALSE = false,
+ TRUE = true,
+ formatChangeData,
+ undef,
+ getContentEditable = dom.getContentEditable,
+ disableCaretContainer,
+ markCaretContainersBogus,
+ isBookmarkNode = BookmarkManager.isBookmarkNode;
+
+ var each = Tools.each,
+ grep = Tools.grep,
+ walk = Tools.walk,
+ extend = Tools.extend;
+
+ function isTextBlock(name) {
+ if (name.nodeType) {
+ name = name.nodeName;
+ }
+
+ return !!ed.schema.getTextBlockElements()[name.toLowerCase()];
+ }
+
+ function isTableCell(node) {
+ return /^(TH|TD)$/.test(node.nodeName);
+ }
+
+ 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({
+ valigntop: [
+ {selector: 'td,th', styles: {'verticalAlign': 'top'}}
+ ],
+
+ valignmiddle: [
+ {selector: 'td,th', styles: {'verticalAlign': 'middle'}}
+ ],
+
+ valignbottom: [
+ {selector: 'td,th', styles: {'verticalAlign': 'bottom'}}
+ ],
+
+ alignleft: [
+ {selector: 'figure,p,h1,h2,h3,h4,h5,h6,td,th,tr,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,tr,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,tr,div,ul,ol,li', styles: {textAlign: 'right'}, defaultBlock: 'div'},
+ {selector: 'img,table', collapsed: false, styles: {'float': 'right'}}
+ ],
+
+ alignjustify: [
+ {selector: 'figure,p,h1,h2,h3,h4,h5,h6,td,th,tr,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'}, links: true, remove_similar: true},
+ hilitecolor: {inline: 'span', styles: {backgroundColor: '%value'}, links: true, remove_similar: true},
+ 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'},
+ code: {inline: 'code'},
+
+ link: {inline: 'a', selector: 'a', remove: 'all', split: true, deep: true,
+ onmatch: function() {
+ 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,sub,sup,dfn,code,samp,kbd,var,cite,mark,q,del,ins',
+ 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 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('meta+b', 'bold_desc', 'Bold');
+ ed.addShortcut('meta+i', 'italic_desc', 'Italic');
+ ed.addShortcut('meta+u', 'underline_desc', 'Underline');
+
+ // BlockFormat shortcuts keys
+ for (var i = 1; i <= 6; i++) {
+ ed.addShortcut('access+' + i, '', ['FormatBlock', false, 'h' + i]);
+ }
+
+ ed.addShortcut('access+7', '', ['FormatBlock', false, 'p']);
+ ed.addShortcut('access+8', '', ['FormatBlock', false, 'div']);
+ ed.addShortcut('access+9', '', ['FormatBlock', false, 'address']);
+ }
+
+ // Public functions
+
+ /**
+ * Returns the format by name or all formats if no name is specified.
+ *
+ * @method get
+ * @param {String} name Optional name to retrive by.
+ * @return {Array/Object} Array/Object with all registred formats or a specific format.
+ */
+ function get(name) {
+ return name ? formats[name] : formats;
+ }
+
+ /**
+ * Registers a specific format by name.
+ *
+ * @method register
+ * @param {Object/String} name Name of the format for example "bold".
+ * @param {Object/Array} format Optional format object or array of format variants
+ * can only be omitted if the first arg is an object.
+ */
+ 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;
+ }
+ }
+ }
+
+ /**
+ * Unregister a specific format by name.
+ *
+ * @method unregister
+ * @param {String} name Name of the format for example "bold".
+ */
+ function unregister(name) {
+ if (name && formats[name]) {
+ delete formats[name];
+ }
+
+ return formats;
+ }
+
+ function getTextDecoration(node) {
+ var decoration;
+
+ ed.dom.getParent(node, function(n) {
+ decoration = ed.dom.getStyle(n, 'text-decoration');
+ return decoration && decoration !== 'none';
+ });
+
+ return decoration;
+ }
+
+ function processUnderlineAndColor(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, 'text-decoration') === textDecoration) {
+ ed.dom.setStyle(node, 'text-decoration', null);
+ }
+ }
+ }
+
+ /**
+ * Applies the specified format to the current selection or specified node.
+ *
+ * @method apply
+ * @param {String} name Name of format to apply.
+ * @param {Object} vars Optional list of variables to replace within format before applying it.
+ * @param {Node} node Optional node to apply the format to defaults to current selection.
+ */
+ function apply(name, vars, node) {
+ var formatList = get(name), format = formatList[0], bookmark, rng, isCollapsed = !node && 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));
+ });
+
+ // Needed for the WebKit span spam bug
+ // TODO: Remove this once WebKit/Blink fixes this
+ if (fmt.styles) {
+ var styleVal = dom.getAttrib(elm, 'style');
+
+ if (styleVal) {
+ elm.setAttribute('data-mce-style', styleVal);
+ }
+ }
+
+ 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 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;
+
+ /**
+ * Process a list of nodes wrap them.
+ */
+ 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
+ // TODO: Break this if up, too complex
+ if (contentEditable && !hasContentEditableState && format.block &&
+ !format.wrapper && isTextBlock(nodeName) && isValid(parentName, wrapName)) {
+ 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
+ // TODO: Break this if up, too complex
+ 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 {
+ // Start a new wrapper for possible children
+ currentWrapElm = 0;
+
+ each(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);
+ });
+
+ // Apply formats to links as well to get the color of the underline to change as well
+ if (format.links === true) {
+ each(newWrappers, function(node) {
+ function process(node) {
+ if (node.nodeName === 'A') {
+ setElementFormat(node, format);
+ }
+
+ each(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 && !isBookmarkNode(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) {
+ if (isBookmarkNode(child)) {
+ return;
+ }
+
+ 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.mce-item-selected,th.mce-item-selected').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)) {
+ walk(curSelNode, processUnderlineAndColor, 'childNodes');
+ processUnderlineAndColor(curSelNode);
+ }
+
+ selection.moveToBookmark(bookmark);
+ moveStart(selection.getRng(TRUE));
+ ed.nodeChanged();
+ } else {
+ performCaretAction('apply', name, vars);
+ }
+ }
+ }
+ }
+
+ /**
+ * Removes the specified format from the current selection or specified node.
+ *
+ * @method remove
+ * @param {String} name Name of format to remove.
+ * @param {Object} vars Optional list of variables to replace within format before removing it.
+ * @param {Node/Range} node Optional node or DOM range to remove the format from defaults to current selection.
+ */
+ function remove(name, vars, node, similar) {
+ var formatList = get(name), format = formatList[0], bookmark, rng, contentEditable = true;
+
+ // Merges the styles for each node
+ function process(node) {
+ var children, i, l, lastContentEditable, hasContentEditableState;
+
+ // 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 = 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, similar);
+ if (format && format.split !== false) {
+ formatRoot = parent;
+ }
+ }
+ });
+
+ return formatRoot;
+ }
+
+ function wrapAndSplit(formatRoot, container, target, split) {
+ var parent, clone, lastClone, firstClone, i, formatRootParent;
+
+ // Format root found then clone formats and split it
+ if (formatRoot) {
+ formatRootParent = formatRoot.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(formatRoot))) {
+ container = dom.split(formatRoot, 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'];
+ }
+
+ // Since dom.remove removes empty text nodes then we need to try to find a better node
+ if (out.nodeType == 3 && out.data.length === 0) {
+ out = start ? node.previousSibling || node.nextSibling : node.nextSibling || node.previousSibling;
+ }
+
+ dom.remove(node, true);
+
+ return out;
+ }
+
+ function removeRngStyle(rng) {
+ var startContainer, endContainer;
+ var commonAncestorContainer = rng.commonAncestorContainer;
+
+ 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 TH or TD in a SPAN
+ // so let's see if we can use the first child instead
+ // This will happen if you triple click a table cell and use remove formatting
+ if (/^(TR|TH|TD)$/.test(startContainer.nodeName) && startContainer.firstChild) {
+ if (startContainer.nodeName == "TR") {
+ startContainer = startContainer.firstChild.firstChild || startContainer;
+ } else {
+ startContainer = startContainer.firstChild || startContainer;
+ }
+ }
+
+ // Try to adjust endContainer as well if cells on the same row were selected - bug #6410
+ if (commonAncestorContainer &&
+ /^T(HEAD|BODY|FOOT|R)$/.test(commonAncestorContainer.nodeName) &&
+ isTableCell(endContainer) && endContainer.firstChild) {
+ endContainer = endContainer.firstChild || endContainer;
+ }
+
+ if (dom.isChildOf(startContainer, endContainer) && !isTableCell(startContainer) && !isTableCell(endContainer)) {
+ startContainer = wrap(startContainer, 'span', {id: '_start', 'data-mce-type': 'bookmark'});
+ splitToFormatRoot(startContainer);
+ startContainer = unwrap(TRUE);
+ return;
+ } else {
+ // 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 ? startContainer.parentNode : startContainer;
+ rng.startOffset = nodeIndex(startContainer);
+ rng.endContainer = endContainer.parentNode ? endContainer.parentNode : endContainer;
+ 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.mce-item-selected,th.mce-item-selected').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, similar);
+ }
+ }
+
+ /**
+ * Toggles the specified format on/off.
+ *
+ * @method toggle
+ * @param {String} name Name of format to apply/remove.
+ * @param {Object} vars Optional list of variables to replace within format before applying/removing it.
+ * @param {Node} node Optional node to apply the format to or remove from. Defaults to current selection.
+ */
+ 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);
+ }
+ }
+
+ /**
+ * Return true/false if the specified node has the specified format.
+ *
+ * @method matchNode
+ * @param {Node} node Node to check the format on.
+ * @param {String} name Format name to check.
+ * @param {Object} vars Optional list of variables to replace before checking it.
+ * @param {Boolean} similar Match format that has similar properties.
+ * @return {Object} Returns the format object it matches or undefined if it doesn't match.
+ */
+ 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, normalizeStyleValue(replaceVars(items[key], vars), key))) {
+ 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;
+ }
+ }
+ }
+ }
+
+ /**
+ * Matches the current selection or specified node against the specified format name.
+ *
+ * @method match
+ * @param {String} name Name of format to match.
+ * @param {Object} vars Optional list of variables to replace before checking it.
+ * @param {Node} node Optional node to check.
+ * @return {boolean} true/false if the specified selection/node matches the format.
+ */
+ function match(name, vars, node) {
+ var startNode;
+
+ function matchParents(node) {
+ var root = dom.getRoot();
+
+ if (node === root) {
+ return false;
+ }
+
+ // Find first node with similar format settings
+ node = dom.getParent(node, function(node) {
+ return node.parentNode === root || !!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;
+ }
+
+ /**
+ * Matches the current selection against the array of formats and returns a new array with matching formats.
+ *
+ * @method matchAll
+ * @param {Array} names Name of format to match.
+ * @param {Object} vars Optional list of variables to replace before checking it.
+ * @return {Array} Array with matched formats.
+ */
+ function matchAll(names, vars) {
+ var startElement, matchedFormatNames = [], checkedMap = {};
+
+ // 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;
+ }
+
+ /**
+ * Returns true/false if the specified format can be applied to the current selection or not. It
+ * will currently only check the state for selector formats, it returns true on all other format types.
+ *
+ * @method canApply
+ * @param {String} name Name of format to check.
+ * @return {boolean} true/false if the specified format can be applied to the current selection/node.
+ */
+ 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
+ // Is it has a defaultBlock then it's likely it can be applied for example align on a non block element line
+ if (!selector || formatList[x].defaultBlock) {
+ return TRUE;
+ }
+
+ for (i = parents.length - 1; i >= 0; i--) {
+ if (dom.is(parents[i], selector)) {
+ return TRUE;
+ }
+ }
+ }
+ }
+
+ return FALSE;
+ }
+
+ /**
+ * Executes the specified callback when the current selection matches the formats or not.
+ *
+ * @method formatChanged
+ * @param {String} formats Comma separated list of formats to check for.
+ * @param {function} callback Callback with state and args when the format is changed/toggled on/off.
+ * @param {Boolean} similar True/false state if the match should handle similar or exact formats.
+ */
+ function formatChanged(formats, callback, similar) {
+ var currentFormats;
+
+ // Setup format node change logic
+ if (!formatChangeData) {
+ formatChangeData = {};
+ currentFormats = {};
+
+ ed.on('NodeChange', function(e) {
+ var parents = getParents(e.element), matchedFormats = {};
+
+ // Ignore bogus nodes like the <a> tag created by moveStart()
+ parents = Tools.grep(parents, function(node) {
+ return node.nodeType == 1 && !node.getAttribute('data-mce-bogus');
+ });
+
+ // 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: e.element, 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;
+ }
+
+ /**
+ * Returns a preview css text for the specified format.
+ *
+ * @method getCssText
+ * @param {String/Object} format Format to generate preview css text for.
+ * @return {String} Css text for the specified format.
+ * @example
+ * var cssText1 = editor.formatter.getCssText('bold');
+ * var cssText2 = editor.formatter.getCssText({inline: 'b'});
+ */
+ function getCssText(format) {
+ return Preview.getCssText(ed, format);
+ }
+
+ // Expose to public
+ extend(this, {
+ get: get,
+ register: register,
+ unregister: unregister,
+ apply: apply,
+ remove: remove,
+ toggle: toggle,
+ match: match,
+ matchAll: matchAll,
+ matchNode: matchNode,
+ canApply: canApply,
+ formatChanged: formatChanged,
+ getCssText: getCssText
+ });
+
+ // Initialize
+ defaultFormats();
+ addKeyboardShortcuts();
+ ed.on('BeforeGetContent', function(e) {
+ if (markCaretContainersBogus && e.format != 'raw') {
+ markCaretContainersBogus();
+ }
+ });
+ ed.on('mouseup keydown', function(e) {
+ if (disableCaretContainer) {
+ disableCaretContainer(e);
+ }
+ });
+
+ // Private functions
+
+ /**
+ * Checks if the specified nodes name matches the format inline/block or selector.
+ *
+ * @private
+ * @param {Node} node Node to match against the specified format.
+ * @param {Object} format Format object o match with.
+ * @return {boolean} true/false if the format matches.
+ */
+ 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 node.nodeType == 1 && dom.is(node, format.selector);
+ }
+ }
+
+ /**
+ * Compares two string/nodes regardless of their case.
+ *
+ * @private
+ * @param {String/Node} Node or string to compare.
+ * @param {String/Node} Node or string to compare.
+ * @return {boolean} True/false if they match.
+ */
+ function isEq(str1, str2) {
+ str1 = str1 || '';
+ str2 = str2 || '';
+
+ str1 = '' + (str1.nodeName || str1);
+ str2 = '' + (str2.nodeName || str2);
+
+ return str1.toLowerCase() == str2.toLowerCase();
+ }
+
+ /**
+ * Returns the style by name on the specified node. This method modifies the style
+ * contents to make it more easy to match. This will resolve a few browser issues.
+ *
+ * @private
+ * @param {Node} node to get style from.
+ * @param {String} name Style name to get.
+ * @return {String} Style item value.
+ */
+ function getStyle(node, name) {
+ return normalizeStyleValue(dom.getStyle(node, name), name);
+ }
+
+ /**
+ * Normalize style value by name. This method modifies the style contents
+ * to make it more easy to match. This will resolve a few browser issues.
+ *
+ * @private
+ * @param {Node} node to get style from.
+ * @param {String} name Style name to get.
+ * @return {String} Style item value.
+ */
+ function normalizeStyleValue(value, name) {
+ // Force the format to hex
+ if (name == 'color' || name == 'backgroundColor') {
+ value = dom.toHex(value);
+ }
+
+ // Opera will return bold as 700
+ if (name == 'fontWeight' && value == 700) {
+ value = 'bold';
+ }
+
+ // Normalize fontFamily so "'Font name', Font" becomes: "Font name,Font"
+ if (name == 'fontFamily') {
+ value = value.replace(/[\'\"]/g, '').replace(/,\s+/g, ',');
+ }
+
+ return '' + value;
+ }
+
+ /**
+ * Replaces variables in the value. The variable format is %var.
+ *
+ * @private
+ * @param {String} value Value to replace variables in.
+ * @param {Object} vars Name/value array with variables to replace.
+ * @return {String} New value with replaced variables.
+ */
+ 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;
+ }
+
+ /**
+ * Expands the specified range like object to depending on format.
+ *
+ * For example on block formats it will move the start/end position
+ * to the beginning of the current block.
+ *
+ * @private
+ * @param {Object} rng Range like object.
+ * @param {Array} formats Array with formats to expand by.
+ * @return {Object} Expanded range like object.
+ */
+ function expandRng(rng, format, remove) {
+ var 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, 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;
+ }
+ }
+
+ /*eslint no-constant-condition:0 */
+ while (true) {
+ // 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) {
+ var node, root = dom.getRoot();
+
+ // Expand to block of similar type
+ if (!format[0].wrapper) {
+ node = dom.getParent(container, format[0].block, root);
+ }
+
+ // Expand to first wrappable block element or any block element
+ if (!node) {
+ node = dom.getParent(container.nodeType == 3 ? container.parentNode : container, function(node) {
+ // Fixes #6183 where it would expand to editable parent element in inline mode
+ return node != root && isTextBlock(node);
+ });
+ }
+
+ // 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 boundary
+ endPoint = findWordEndPoint(startContainer, startOffset, true);
+ if (endPoint) {
+ startContainer = endPoint.container;
+ startOffset = endPoint.offset;
+ }
+
+ // Expand right to closest word boundary
+ 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 isColorFormatAndAnchor(node, format) {
+ return format.links && node.tagName == 'A';
+ }
+
+ /**
+ * Removes the specified format for the specified node. It will also remove the node if it doesn't have
+ * any attributes if the format specifies it to do so.
+ *
+ * @private
+ * @param {Object} format Format object with items to remove from node.
+ * @param {Object} vars Name/value object with variables to apply to format.
+ * @param {Node} node Node to remove the format styles on.
+ * @param {Node} compare_node Optional compare node, if specified the styles will be compared to that node.
+ * @return {Boolean} True/false if the node was removed or not.
+ */
+ function removeFormat(format, vars, node, compare_node) {
+ var i, attrs, stylesModified;
+
+ // Check if node matches format
+ if (!matchName(node, format) && !isColorFormatAndAnchor(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 = normalizeStyleValue(replaceVars(value, vars), name);
+
+ // Indexed array
+ if (typeof name === 'number') {
+ name = value;
+ compare_node = 0;
+ }
+
+ if (format.remove_similar || (!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;
+ }
+ }
+
+ /**
+ * Removes the node and wrap it's children in paragraphs before doing so or
+ * appends BR elements to the beginning/end of the block element if forcedRootBlocks is disabled.
+ *
+ * If the div in the node below gets removed:
+ * text<div>text</div>text
+ *
+ * Output becomes:
+ * text<div><br />text<br /></div>text
+ *
+ * So when the div is removed the result is:
+ * text<br />text<br />text
+ *
+ * @private
+ * @param {Node} node Node to remove + apply BR/P elements to.
+ * @param {Object} format Format rule.
+ * @return {Node} Input node.
+ */
+ 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(grep(node.childNodes), function(node) {
+ if (isValid(forcedRootBlock, node.nodeName.toLowerCase())) {
+ if (!rootBlockElm) {
+ rootBlockElm = wrap(node, forcedRootBlock);
+ dom.setAttribs(rootBlockElm, ed.settings.forced_root_block_attrs);
+ } 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);
+ }
+
+ /**
+ * Returns the next/previous non whitespace node.
+ *
+ * @private
+ * @param {Node} node Node to start at.
+ * @param {boolean} next (Optional) Include next or previous node defaults to previous.
+ * @param {boolean} inc (Optional) Include the current node in checking. Defaults to false.
+ * @return {Node} Next or previous node or undefined if it wasn't found.
+ */
+ 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;
+ }
+ }
+ }
+ }
+
+ /**
+ * Merges the next/previous sibling element if they match.
+ *
+ * @private
+ * @param {Node} prev Previous node to compare/merge.
+ * @param {Node} next Next node to compare/merge.
+ * @return {Node} Next node if we didn't merge and prev node if we did.
+ */
+ function mergeSiblings(prev, next) {
+ var sibling, tmpSibling, elementUtils = new ElementUtils(dom);
+
+ 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 (elementUtils.compare(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(grep(next.childNodes), function(node) {
+ prev.appendChild(node);
+ });
+
+ return prev;
+ }
+ }
+
+ return next;
+ }
+
+ function getContainer(rng, start) {
+ var container, offset, lastIdx;
+
+ 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, similar) {
+ 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.deleteData(0, 1);
+
+ // Fix for bug #6976
+ if (rng.startContainer == child && rng.startOffset > 0) {
+ rng.setStart(child, rng.startOffset - 1);
+ }
+
+ if (rng.endContainer == child && rng.endOffset > 0) {
+ rng.setEnd(child, rng.endOffset - 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) {
+ hasContentAfter = true;
+ }
+
+ node = node.parentNode;
+ }
+
+ while (node) {
+ if (matchNode(node, name, vars, similar)) {
+ 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 caretContainer;
+
+ caretContainer = getParentCaretContainer(selection.getStart());
+ if (caretContainer && !dom.isEmpty(caretContainer)) {
+ 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 (!ed._hasCaretEvents) {
+ // Mark current caret container elements as bogus when getting the contents so we don't end up with empty elements
+ markCaretContainersBogus = 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');
+ }
+ }
+ };
+
+ disableCaretContainer = function(e) {
+ var keyCode = e.keyCode;
+
+ removeCaretContainer();
+
+ // Remove caret container on keydown and it's a backspace, enter or left/right arrow keys
+ // Backspace key needs to check if the range is collapsed due to bug #6780
+ if ((keyCode == 8 && selection.isCollapsed()) || keyCode == 37 || keyCode == 39) {
+ removeCaretContainer(getParentCaretContainer(selection.getStart()));
+ }
+
+ unmarkBogusCaretParents();
+ };
+
+ // Remove bogus state if they got filled by contents using editor.selection.setContent
+ ed.on('SetContent', function(e) {
+ if (e.selection) {
+ unmarkBogusCaretParents();
+ }
+ });
+ ed._hasCaretEvents = true;
+ }
+
+ // Do apply or remove caret format
+ if (type == "apply") {
+ applyCaretFormat();
+ } else {
+ removeCaretFormat();
+ }
+ }
+
+ /**
+ * Moves the start to the first suitable text node.
+ */
+ 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', {'data-mce-bogus': 'all'}, INVISIBLE_CHAR);
+ node.parentNode.insertBefore(tmpNode, node);
+
+ // Set selection and remove tmpNode
+ rng.setStart(node, 0);
+ selection.setRng(rng);
+ dom.remove(tmpNode);
+
+ return;
+ }
+ }
+ }
+ }
+ };
+});
+
+// Included from: js/tinymce/classes/UndoManager.js
+
+/**
+ * UndoManager.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class handles the undo/redo history levels for the editor. Since the build in undo/redo has major drawbacks a custom one was needed.
+ *
+ * @class tinymce.UndoManager
+ */
+define("tinymce/UndoManager", [
+ "tinymce/util/VK",
+ "tinymce/Env",
+ "tinymce/util/Tools",
+ "tinymce/html/SaxParser"
+], function(VK, Env, Tools, SaxParser) {
+ var trim = Tools.trim, trimContentRegExp;
+
+ trimContentRegExp = new RegExp([
+ '<span[^>]+data-mce-bogus[^>]+>[\u200B\uFEFF]+<\\/span>', // Trim bogus spans like caret containers
+ '\\s?data-mce-selected="[^"]+"' // Trim temporaty data-mce prefixed attributes like data-mce-selected
+ ].join('|'), 'gi');
+
+ return function(editor) {
+ var self = this, index = 0, data = [], beforeBookmark, isFirstTypedCharacter, locks = 0;
+
+ /**
+ * Returns a trimmed version of the editor contents to be used for the undo level. This
+ * will remove any data-mce-bogus="all" marked elements since these are used for UI it will also
+ * remove the data-mce-selected attributes used for selection of objects and caret containers.
+ * It will keep all data-mce-bogus="1" elements since these can be used to place the caret etc and will
+ * be removed by the serialization logic when you save.
+ *
+ * @private
+ * @return {String} HTML contents of the editor excluding some internal bogus elements.
+ */
+ function getContent() {
+ var content = editor.getContent({format: 'raw', no_events: 1});
+ var bogusAllRegExp = /<(\w+) [^>]*data-mce-bogus="all"[^>]*>/g;
+ var endTagIndex, index, matchLength, matches, shortEndedElements, schema = editor.schema;
+
+ content = content.replace(trimContentRegExp, '');
+ shortEndedElements = schema.getShortEndedElements();
+
+ // Remove all bogus elements marked with "all"
+ while ((matches = bogusAllRegExp.exec(content))) {
+ index = bogusAllRegExp.lastIndex;
+ matchLength = matches[0].length;
+
+ if (shortEndedElements[matches[1]]) {
+ endTagIndex = index;
+ } else {
+ endTagIndex = SaxParser.findEndTag(schema, content, index);
+ }
+
+ content = content.substring(0, index - matchLength) + content.substring(endTagIndex);
+ bogusAllRegExp.lastIndex = index - matchLength;
+ }
+
+ return trim(content);
+ }
+
+ function setDirty(state) {
+ editor.isNotDirty = !state;
+ }
+
+ function addNonTypingUndoLevel(e) {
+ self.typing = false;
+ self.add({}, e);
+ }
+
+ // Add initial undo level when the editor is initialized
+ editor.on('init', function() {
+ self.add();
+ });
+
+ // Get position before an execCommand is processed
+ editor.on('BeforeExecCommand', function(e) {
+ var cmd = e.command;
+
+ if (cmd != 'Undo' && cmd != 'Redo' && cmd != 'mceRepaint') {
+ self.beforeChange();
+ }
+ });
+
+ // Add undo level after an execCommand call was made
+ editor.on('ExecCommand', function(e) {
+ var cmd = e.command;
+
+ if (cmd != 'Undo' && cmd != 'Redo' && cmd != 'mceRepaint') {
+ addNonTypingUndoLevel(e);
+ }
+ });
+
+ editor.on('ObjectResizeStart', function() {
+ self.beforeChange();
+ });
+
+ editor.on('SaveContent ObjectResized blur', addNonTypingUndoLevel);
+ editor.on('DragEnd', addNonTypingUndoLevel);
+
+ editor.on('KeyUp', function(e) {
+ var keyCode = e.keyCode;
+
+ if ((keyCode >= 33 && keyCode <= 36) || (keyCode >= 37 && keyCode <= 40) || keyCode == 45 || keyCode == 13 || e.ctrlKey) {
+ addNonTypingUndoLevel();
+ editor.nodeChanged();
+ }
+
+ if (keyCode == 46 || keyCode == 8 || (Env.mac && (keyCode == 91 || keyCode == 93))) {
+ editor.nodeChanged();
+ }
+
+ // Fire a TypingUndo event on the first character entered
+ if (isFirstTypedCharacter && self.typing) {
+ // Make it dirty if the content was changed after typing the first character
+ if (!editor.isDirty()) {
+ setDirty(data[0] && getContent() != data[0].content);
+
+ // Fire initial change event
+ if (!editor.isNotDirty) {
+ editor.fire('change', {level: data[0], lastLevel: null});
+ }
+ }
+
+ editor.fire('TypingUndo');
+ isFirstTypedCharacter = false;
+ editor.nodeChanged();
+ }
+ });
+
+ editor.on('KeyDown', function(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(e);
+ }
+
+ return;
+ }
+
+ // If key isn't Ctrl+Alt/AltGr
+ var modKey = (e.ctrlKey && !e.altKey) || e.metaKey;
+ if ((keyCode < 16 || keyCode > 20) && keyCode != 224 && keyCode != 91 && !self.typing && !modKey) {
+ self.beforeChange();
+ self.typing = true;
+ self.add({}, e);
+ isFirstTypedCharacter = true;
+ }
+ });
+
+ editor.on('MouseDown', function(e) {
+ if (self.typing) {
+ addNonTypingUndoLevel(e);
+ }
+ });
+
+ // Add keyboard shortcuts for undo/redo keys
+ editor.addShortcut('meta+z', '', 'Undo');
+ editor.addShortcut('meta+y,meta+shift+z', '', 'Redo');
+
+ editor.on('AddUndo Undo Redo ClearUndos', function(e) {
+ if (!e.isDefaultPrevented()) {
+ editor.nodeChanged();
+ }
+ });
+
+ /*eslint consistent-this:0 */
+ self = {
+ // Explose for debugging reasons
+ data: data,
+
+ /**
+ * State if the user is currently typing or not. This will add a typing operation into one undo
+ * level instead of one new level for each keystroke.
+ *
+ * @field {Boolean} typing
+ */
+ typing: false,
+
+ /**
+ * Stores away a bookmark to be used when performing an undo action so that the selection is before
+ * the change has been made.
+ *
+ * @method beforeChange
+ */
+ beforeChange: function() {
+ if (!locks) {
+ beforeBookmark = editor.selection.getBookmark(2, true);
+ }
+ },
+
+ /**
+ * Adds a new undo level/snapshot to the undo list.
+ *
+ * @method add
+ * @param {Object} level Optional undo level object to add.
+ * @param {DOMEvent} Event Optional event responsible for the creation of the undo level.
+ * @return {Object} Undo level that got added or null it a level wasn't needed.
+ */
+ add: function(level, event) {
+ var i, settings = editor.settings, lastLevel;
+
+ level = level || {};
+ level.content = getContent();
+
+ if (locks || editor.removed) {
+ return null;
+ }
+
+ lastLevel = data[index];
+ if (editor.fire('BeforeAddUndo', {level: level, lastLevel: lastLevel, originalEvent: event}).isDefaultPrevented()) {
+ return null;
+ }
+
+ // Add undo level if needed
+ 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;
+
+ var args = {level: level, lastLevel: lastLevel, originalEvent: event};
+
+ editor.fire('AddUndo', args);
+
+ if (index > 0) {
+ setDirty(true);
+ editor.fire('change', args);
+ }
+
+ return level;
+ },
+
+ /**
+ * Undoes the last action.
+ *
+ * @method undo
+ * @return {Object} Undo level or null if no undo was performed.
+ */
+ undo: function() {
+ var level;
+
+ if (self.typing) {
+ self.add();
+ self.typing = false;
+ }
+
+ if (index > 0) {
+ level = data[--index];
+
+ // Undo to first index then set dirty state to false
+ if (index === 0) {
+ setDirty(false);
+ }
+
+ editor.setContent(level.content, {format: 'raw'});
+ editor.selection.moveToBookmark(level.beforeBookmark);
+
+ editor.fire('undo', {level: level});
+ }
+
+ return level;
+ },
+
+ /**
+ * Redoes the last action.
+ *
+ * @method redo
+ * @return {Object} Redo level or null if no redo was performed.
+ */
+ redo: function() {
+ var level;
+
+ if (index < data.length - 1) {
+ level = data[++index];
+
+ editor.setContent(level.content, {format: 'raw'});
+ editor.selection.moveToBookmark(level.bookmark);
+ setDirty(true);
+
+ editor.fire('redo', {level: level});
+ }
+
+ return level;
+ },
+
+ /**
+ * Removes all undo levels.
+ *
+ * @method clear
+ */
+ clear: function() {
+ data = [];
+ index = 0;
+ self.typing = false;
+ editor.fire('ClearUndos');
+ },
+
+ /**
+ * Returns true/false if the undo manager has any undo levels.
+ *
+ * @method hasUndo
+ * @return {Boolean} true/false if the undo manager has any undo levels.
+ */
+ hasUndo: function() {
+ // Has undo levels or typing and content isn't the same as the initial level
+ return index > 0 || (self.typing && data[0] && getContent() != data[0].content);
+ },
+
+ /**
+ * Returns true/false if the undo manager has any redo levels.
+ *
+ * @method hasRedo
+ * @return {Boolean} true/false if the undo manager has any redo levels.
+ */
+ hasRedo: function() {
+ return index < data.length - 1 && !this.typing;
+ },
+
+ /**
+ * Executes the specified function in an undo transation. The selection
+ * before the modification will be stored to the undo stack and if the DOM changes
+ * it will add a new undo level. Any methods within the transation that adds undo levels will
+ * be ignored. So a transation can include calls to execCommand or editor.insertContent.
+ *
+ * @method transact
+ * @param {function} callback Function to execute dom manipulation logic in.
+ */
+ transact: function(callback) {
+ self.beforeChange();
+
+ try {
+ locks++;
+ callback();
+ } finally {
+ locks--;
+ }
+
+ self.add();
+ }
+ };
+
+ return self;
+ };
+});
+
+// Included from: js/tinymce/classes/EnterKey.js
+
+/**
+ * EnterKey.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Contains logic for handling the enter key to split/generate block elements.
+ */
+define("tinymce/EnterKey", [
+ "tinymce/dom/TreeWalker",
+ "tinymce/dom/RangeUtils",
+ "tinymce/Env"
+], function(TreeWalker, RangeUtils, Env) {
+ var isIE = Env.ie && Env.ie < 11;
+
+ return function(editor) {
+ var dom = editor.dom, selection = editor.selection, settings = editor.settings;
+ var undoManager = editor.undoManager, schema = editor.schema, nonEmptyElementsMap = schema.getNonEmptyElements(),
+ moveCaretBeforeOnEnterElementsMap = schema.getMoveCaretBeforeOnEnterElements();
+
+ function handleEnterKey(evt) {
+ var rng, 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 (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;
+
+ if (!node) {
+ return;
+ }
+
+ // 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, lastNode = root, tempElm;
+ function firstNonWhiteSpaceNodeSibling(node) {
+ while (node) {
+ if (node.nodeType == 1 || (node.nodeType == 3 && node.data && /[\r\n\s]/.test(node.data))) {
+ return node;
+ }
+
+ node = node.nextSibling;
+ }
+ }
+
+ if (!root) {
+ return;
+ }
+
+ // Old IE versions doesn't properly render blocks with br elements in them
+ // For example <p><br></p> wont be rendered correctly in a contentEditable area
+ // until you remove the br producing <p></p>
+ if (Env.ie && Env.ie < 9 && parentBlock && parentBlock.firstChild) {
+ if (parentBlock.firstChild == parentBlock.lastChild && parentBlock.firstChild.tagName == 'BR') {
+ dom.remove(parentBlock.firstChild);
+ }
+ }
+
+ if (/^(LI|DT|DD)$/.test(root.nodeName)) {
+ var firstChild = firstNonWhiteSpaceNodeSibling(root.firstChild);
+
+ if (firstChild && /^(UL|OL|DL)$/.test(firstChild.nodeName)) {
+ root.insertBefore(dom.doc.createTextNode('\u00a0'), root.firstChild);
+ }
+ }
+
+ rng = dom.createRng();
+
+ // Normalize whitespace to remove empty text nodes. Fix for: #6904
+ // Gecko will be able to place the caret in empty text nodes but it won't render propery
+ // Older IE versions will sometimes crash so for now ignore all IE versions
+ if (!Env.ie) {
+ root.normalize();
+ }
+
+ 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 (moveCaretBeforeOnEnterElementsMap[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);
+ selection.scrollIntoView(root);
+ }
+
+ function setForcedBlockAttrs(node) {
+ var forcedRootBlockName = settings.forced_root_block;
+
+ if (forcedRootBlockName && forcedRootBlockName.toLowerCase() === node.tagName.toLowerCase()) {
+ dom.setAttribs(node, settings.forced_root_block_attrs);
+ }
+ }
+
+ // 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, textInlineElements = schema.getTextInlineElements();
+
+ if (name || parentBlockName == "TABLE") {
+ block = dom.create(name || newBlockName);
+ setForcedBlockAttrs(block);
+ } else {
+ block = parentBlock.cloneNode(false);
+ }
+
+ caretNode = block;
+
+ // Clone any parent styles
+ if (settings.keep_styles !== false) {
+ do {
+ if (textInlineElements[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 (!isIE) {
+ 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, rootBlockName, blockName = newBlockName || 'P';
+
+ // Not in a block element or in a table cell or caption
+ parentBlock = dom.getParent(container, dom.isBlock);
+ rootBlockName = editor.getBody().nodeName.toLowerCase();
+ if (!parentBlock || !canSplitBlock(parentBlock)) {
+ parentBlock = parentBlock || editableRoot;
+
+ if (!parentBlock.hasChildNodes()) {
+ newBlock = dom.create(blockName);
+ setForcedBlockAttrs(newBlock);
+ 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 && schema.isValidChild(rootBlockName, blockName.toLowerCase())) {
+ newBlock = dom.create(blockName);
+ setForcedBlockAttrs(newBlock);
+ 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;
+ }
+
+ function getContainerBlock() {
+ var containerBlockParent = containerBlock.parentNode;
+
+ if (/^(LI|DT|DD)$/.test(containerBlockParent.nodeName)) {
+ return containerBlockParent;
+ }
+
+ return containerBlock;
+ }
+
+ // Check if we are in an nested list
+ var containerBlockParentName = containerBlock.parentNode.nodeName;
+ if (/^(OL|UL|LI)$/.test(containerBlockParentName)) {
+ newBlockName = 'LI';
+ }
+
+ newBlock = newBlockName ? createNewBlock(newBlockName) : dom.create('BR');
+
+ if (isFirstOrLastLi(true) && isFirstOrLastLi()) {
+ if (containerBlockParentName == 'LI') {
+ // Nested list is inside a LI
+ dom.insertAfter(newBlock, getContainerBlock());
+ } else {
+ // Is first and last list item then replace the OL/UL with a text block
+ dom.replace(newBlock, containerBlock);
+ }
+ } else if (isFirstOrLastLi(true)) {
+ if (containerBlockParentName == 'LI') {
+ // List nested in an LI then move the list to a new sibling LI
+ dom.insertAfter(newBlock, getContainerBlock());
+ newBlock.appendChild(dom.doc.createTextNode(' ')); // Needed for IE so the caret can be placed
+ newBlock.appendChild(containerBlock);
+ } else {
+ // 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 remove LI and add text block after list
+ dom.insertAfter(newBlock, getContainerBlock());
+ 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
+ containerBlock = getContainerBlock();
+ tmpRng = rng.cloneRange();
+ tmpRng.setStartAfter(parentBlock);
+ tmpRng.setEndAfter(containerBlock);
+ fragment = tmpRng.extractContents();
+
+ if (newBlockName == 'LI' && fragment.firstChild.nodeName == 'LI') {
+ newBlock = fragment.firstChild;
+ dom.insertAfter(fragment, containerBlock);
+ } else {
+ dom.insertAfter(fragment, containerBlock);
+ dom.insertAfter(newBlock, containerBlock);
+ }
+ }
+
+ dom.remove(parentBlock);
+ moveToCaretPosition(newBlock);
+ undoManager.add();
+ }
+
+ // Inserts a BR element if the forced_root_block option is set to false or empty string
+ function insertBr() {
+ editor.execCommand("InsertLineBreak", false, evt);
+ }
+
+ // 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 (!isIE) {
+ 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');
+ }
+ }
+ }
+
+ rng = selection.getRng(true);
+
+ // Event is blocked by some other handler for example the lists plugin
+ if (evt.isDefaultPrevented()) {
+ return;
+ }
+
+ // Delete any selected contents
+ if (!rng.collapsed) {
+ editor.execCommand('Delete');
+ return;
+ }
+
+ // Setup range items and newBlockName
+ new RangeUtils(dom).normalize(rng);
+ 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 list item
+ if (/^(LI|DT|DD)$/.test(parentBlockName)) {
+ if (!newBlockName && shiftKey) {
+ insertBr();
+ return;
+ }
+
+ // Handle enter inside an empty list item
+ if (dom.isEmpty(parentBlock)) {
+ handleEmptyListItem();
+ return;
+ }
+ }
+
+ // Don't split PRE tags but insert a BR instead easier when writing code samples etc
+ if (parentBlockName == 'PRE' && settings.br_in_pre !== false) {
+ if (!shiftKey) {
+ insertBr();
+ return;
+ }
+ } else {
+ // If no root block is configured then insert a BR by default or if the shiftKey is pressed
+ if ((!newBlockName && !shiftKey && parentBlockName != 'LI') || (newBlockName && shiftKey)) {
+ insertBr();
+ return;
+ }
+ }
+
+ // If parent block is root then never insert new blocks
+ if (newBlockName && parentBlock === editor.getBody()) {
+ return;
+ }
+
+ // Default block name if it's not configured
+ newBlockName = newBlockName || 'P';
+
+ // Insert new block before/after the parent block depending on caret location
+ if (isCaretAtStartOrEndOfBlock()) {
+ // If the caret is at the end of a header we produce a P tag after it similar to Word unless we are in a hgroup
+ if (/^(H[1-6]|PRE|FIGURE)$/.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);
+ moveToCaretPosition(parentBlock);
+ } 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
+
+ // Allow custom handling of new blocks
+ editor.fire('NewBlock', {newBlock: newBlock});
+
+ undoManager.add();
+ }
+
+ editor.on('keydown', function(evt) {
+ if (evt.keyCode == 13) {
+ if (handleEnterKey(evt) !== false) {
+ evt.preventDefault();
+ }
+ }
+ });
+ };
+});
+
+// Included from: js/tinymce/classes/ForceBlocks.js
+
+/**
+ * ForceBlocks.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+define("tinymce/ForceBlocks", [], function() {
+ return function(editor) {
+ var settings = editor.settings, dom = editor.dom, selection = editor.selection;
+ var schema = editor.schema, blockElements = schema.getBlockElements();
+
+ function addRootBlocks() {
+ var node = selection.getStart(), rootNode = editor.getBody(), rng;
+ var startContainer, startOffset, endContainer, endOffset, rootBlockNode;
+ var tempNode, offset = -0xFFFFFF, wrapped, restoreSelection;
+ var tmpRng, rootNodeName, forcedRootBlock;
+
+ forcedRootBlock = settings.forced_root_block;
+
+ if (!node || node.nodeType !== 1 || !forcedRootBlock) {
+ 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;
+
+ try {
+ restoreSelection = editor.getDoc().activeElement === rootNode;
+ } catch (ex) {
+ // IE throws unspecified error here sometimes
+ }
+ } else {
+ // Force control range into text range
+ if (rng.item) {
+ node = rng.item(0);
+ rng = editor.getDoc().body.createTextRange();
+ rng.moveToElementText(node);
+ }
+
+ restoreSelection = 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;
+ rootNodeName = rootNode.nodeName.toLowerCase();
+ while (node) {
+ // TODO: Break this up, too complex
+ if (((node.nodeType === 3 || (node.nodeType == 1 && !blockElements[node.nodeName]))) &&
+ schema.isValidChild(rootNodeName, forcedRootBlock.toLowerCase())) {
+ // 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(forcedRootBlock, editor.settings.forced_root_block_attrs);
+ node.parentNode.insertBefore(rootBlockNode, node);
+ wrapped = true;
+ }
+
+ tempNode = node;
+ node = node.nextSibling;
+ rootBlockNode.appendChild(tempNode);
+ } else {
+ rootBlockNode = null;
+ node = node.nextSibling;
+ }
+ }
+
+ if (wrapped && restoreSelection) {
+ 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
+ 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.on('NodeChange', addRootBlocks);
+ }
+ };
+});
+
+// Included from: js/tinymce/classes/EditorCommands.js
+
+/**
+ * EditorCommands.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class enables you to add custom editor commands and it contains
+ * overrides for native browser commands to address various bugs and issues.
+ *
+ * @class tinymce.EditorCommands
+ */
+define("tinymce/EditorCommands", [
+ "tinymce/html/Serializer",
+ "tinymce/Env",
+ "tinymce/util/Tools",
+ "tinymce/dom/ElementUtils",
+ "tinymce/dom/RangeUtils",
+ "tinymce/dom/TreeWalker"
+], function(Serializer, Env, Tools, ElementUtils, RangeUtils, TreeWalker) {
+ // Added for compression purposes
+ var each = Tools.each, extend = Tools.extend;
+ var map = Tools.map, inArray = Tools.inArray, explode = Tools.explode;
+ var isGecko = Env.gecko, isIE = Env.ie, isOldIE = Env.ie && Env.ie < 11;
+ var TRUE = true, FALSE = false;
+
+ return function(editor) {
+ var dom, selection, formatter,
+ commands = {state: {}, exec: {}, value: {}},
+ settings = editor.settings,
+ bookmark;
+
+ editor.on('PreInit', function() {
+ dom = editor.dom;
+ selection = editor.selection;
+ settings = editor.settings;
+ formatter = editor.formatter;
+ });
+
+ /**
+ * Executes the specified command.
+ *
+ * @method execCommand
+ * @param {String} command Command to execute.
+ * @param {Boolean} ui Optional user interface state.
+ * @param {Object} value Optional value for command.
+ * @return {Boolean} true/false if the command was found or not.
+ */
+ function execCommand(command, ui, value, args) {
+ var func, customCommand, state = 0;
+
+ if (!/^(mceAddUndoLevel|mceEndUndoLevel|mceBeginUndoLevel|mceRepaint)$/.test(command) && (!args || !args.skip_focus)) {
+ editor.focus();
+ }
+
+ args = extend({}, args);
+ args = editor.fire('BeforeExecCommand', {command: command, ui: ui, value: value});
+ if (args.isDefaultPrevented()) {
+ return false;
+ }
+
+ customCommand = command.toLowerCase();
+ if ((func = commands.exec[customCommand])) {
+ func(customCommand, ui, value);
+ editor.fire('ExecCommand', {command: command, ui: ui, value: value});
+ return true;
+ }
+
+ // Plugin commands
+ each(editor.plugins, function(p) {
+ if (p.execCommand && p.execCommand(command, ui, value)) {
+ editor.fire('ExecCommand', {command: command, ui: ui, value: value});
+ state = true;
+ return false;
+ }
+ });
+
+ if (state) {
+ return state;
+ }
+
+ // Theme commands
+ if (editor.theme && editor.theme.execCommand && editor.theme.execCommand(command, ui, value)) {
+ editor.fire('ExecCommand', {command: command, ui: ui, value: value});
+ return true;
+ }
+
+ // Browser commands
+ try {
+ state = editor.getDoc().execCommand(command, ui, value);
+ } catch (ex) {
+ // Ignore old IE errors
+ }
+
+ if (state) {
+ editor.fire('ExecCommand', {command: command, ui: ui, value: value});
+ return true;
+ }
+
+ return false;
+ }
+
+ /**
+ * Queries the current state for a command for example if the current selection is "bold".
+ *
+ * @method queryCommandState
+ * @param {String} command Command to check the state of.
+ * @return {Boolean/Number} true/false if the selected contents is bold or not, -1 if it's not found.
+ */
+ function queryCommandState(command) {
+ var func;
+
+ // Is hidden then return undefined
+ if (editor._isHidden()) {
+ return;
+ }
+
+ command = command.toLowerCase();
+ if ((func = commands.state[command])) {
+ return func(command);
+ }
+
+ // Browser commands
+ try {
+ return editor.getDoc().queryCommandState(command);
+ } catch (ex) {
+ // Fails sometimes see bug: 1896577
+ }
+
+ return false;
+ }
+
+ /**
+ * Queries the command value for example the current fontsize.
+ *
+ * @method queryCommandValue
+ * @param {String} command Command to check the value of.
+ * @return {Object} Command value of false if it's not found.
+ */
+ function queryCommandValue(command) {
+ var func;
+
+ // Is hidden then return undefined
+ if (editor._isHidden()) {
+ return;
+ }
+
+ command = command.toLowerCase();
+ if ((func = commands.value[command])) {
+ return func(command);
+ }
+
+ // Browser commands
+ try {
+ return editor.getDoc().queryCommandValue(command);
+ } catch (ex) {
+ // Fails sometimes see bug: 1896577
+ }
+ }
+
+ /**
+ * Adds commands to the command collection.
+ *
+ * @method addCommands
+ * @param {Object} command_list Name/value collection with commands to add, the names can also be comma separated.
+ * @param {String} type Optional type to add, defaults to exec. Can be value or state as well.
+ */
+ function addCommands(command_list, type) {
+ type = type || 'exec';
+
+ each(command_list, function(callback, command) {
+ each(command.toLowerCase().split(','), function(command) {
+ commands[type][command] = callback;
+ });
+ });
+ }
+
+ function addCommand(command, callback, scope) {
+ command = command.toLowerCase();
+ commands.exec[command] = function(command, ui, value, args) {
+ return callback.call(scope || editor, ui, value, args);
+ };
+ }
+
+ /**
+ * Returns true/false if the command is supported or not.
+ *
+ * @method queryCommandSupported
+ * @param {String} cmd Command that we check support for.
+ * @return {Boolean} true/false if the command is supported or not.
+ */
+ function queryCommandSupported(command) {
+ command = command.toLowerCase();
+
+ if (commands.exec[command]) {
+ return true;
+ }
+
+ // Browser commands
+ try {
+ return editor.getDoc().queryCommandSupported(command);
+ } catch (ex) {
+ // Fails sometimes see bug: 1896577
+ }
+
+ return false;
+ }
+
+ function addQueryStateHandler(command, callback, scope) {
+ command = command.toLowerCase();
+ commands.state[command] = function() {
+ return callback.call(scope || editor);
+ };
+ }
+
+ function addQueryValueHandler(command, callback, scope) {
+ command = command.toLowerCase();
+ commands.value[command] = function() {
+ return callback.call(scope || editor);
+ };
+ }
+
+ function hasCustomCommand(command) {
+ command = command.toLowerCase();
+ return !!commands.exec[command];
+ }
+
+ // Expose public methods
+ extend(this, {
+ execCommand: execCommand,
+ queryCommandState: queryCommandState,
+ queryCommandValue: queryCommandValue,
+ queryCommandSupported: queryCommandSupported,
+ addCommands: addCommands,
+ addCommand: addCommand,
+ addQueryStateHandler: addQueryStateHandler,
+ addQueryValueHandler: addQueryValueHandler,
+ hasCustomCommand: hasCustomCommand
+ });
+
+ // Private methods
+
+ function execNativeCommand(command, ui, value) {
+ if (ui === undefined) {
+ ui = FALSE;
+ }
+
+ if (value === undefined) {
+ 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} : undefined);
+ editor.nodeChanged();
+ }
+
+ 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)) {
+ var msg = editor.translate(
+ "Your browser doesn't support direct access to the clipboard. " +
+ "Please use the Ctrl+X/C/V keyboard shortcuts instead."
+ );
+
+ if (Env.mac) {
+ msg = msg.replace(/Ctrl\+/g, '\u2318+');
+ }
+
+ editor.windowManager.alert(msg);
+ }
+ },
+
+ // Override unlink command
+ unlink: function() {
+ if (selection.isCollapsed()) {
+ var elm = selection.getNode();
+ if (elm.tagName == 'A') {
+ editor.dom.remove(elm, true);
+ }
+
+ return;
+ }
+
+ formatter.remove("link");
+ },
+
+ // Override justify commands to use the text formatter engine
+ 'JustifyLeft,JustifyCenter,JustifyRight,JustifyFull': function(command) {
+ var align = command.substring(7);
+
+ if (align == 'full') {
+ align = 'justify';
+ }
+
+ // Remove all other alignments first
+ each('left,center,right,justify'.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 = explode(settings.font_size_style_values);
+ fontClasses = 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() {
+ 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;
+ var marker, rng, node, node2, bookmarkHtml, merge;
+ var textInlineElements = editor.schema.getTextInlineElements();
+
+ function trimOrPaddLeftRight(html) {
+ var rng, container, offset;
+
+ rng = selection.getRng(true);
+ container = rng.startContainer;
+ offset = rng.startOffset;
+
+ function hasSiblingText(siblingName) {
+ return container[siblingName] && container[siblingName].nodeType == 3;
+ }
+
+ if (container.nodeType == 3) {
+ if (offset > 0) {
+ html = html.replace(/^ /, ' ');
+ } else if (!hasSiblingText('previousSibling')) {
+ html = html.replace(/^ /, ' ');
+ }
+
+ if (offset < container.length) {
+ html = html.replace(/ (<br>|)$/, ' ');
+ } else if (!hasSiblingText('nextSibling')) {
+ html = html.replace(/( | )(<br>|)$/, ' ');
+ }
+ }
+
+ return html;
+ }
+
+ // Removes from a [b] c -> a c -> a c
+ function trimNbspAfterDeleteAndPaddValue() {
+ var rng, container, offset;
+
+ rng = selection.getRng(true);
+ container = rng.startContainer;
+ offset = rng.startOffset;
+
+ if (container.nodeType == 3 && rng.collapsed) {
+ if (container.data[offset] === '\u00a0') {
+ container.deleteData(offset, 1);
+
+ if (!/[\u00a0| ]$/.test(value)) {
+ value += ' ';
+ }
+ } else if (container.data[offset - 1] === '\u00a0') {
+ container.deleteData(offset - 1, 1);
+
+ if (!/[\u00a0| ]$/.test(value)) {
+ value = ' ' + value;
+ }
+ }
+ }
+ }
+
+ function markInlineFormatElements(fragment) {
+ if (merge) {
+ for (node = fragment.firstChild; node; node = node.walk(true)) {
+ if (textInlineElements[node.name]) {
+ node.attr('data-mce-new', "true");
+ }
+ }
+ }
+ }
+
+ function reduceInlineTextElements() {
+ if (merge) {
+ var root = editor.getBody(), elementUtils = new ElementUtils(dom);
+
+ each(dom.select('*[data-mce-new]'), function(node) {
+ node.removeAttribute('data-mce-new');
+
+ for (var testNode = node.parentNode; testNode && testNode != root; testNode = testNode.parentNode) {
+ if (elementUtils.compare(testNode, node)) {
+ dom.remove(node, true);
+ }
+ }
+ });
+ }
+ }
+
+ if (typeof value != 'string') {
+ merge = value.merge;
+ value = value.content;
+ }
+
+ // Check for whitespace before/after value
+ if (/^ | $/.test(value)) {
+ value = trimOrPaddLeftRight(value);
+ }
+
+ // Setup parser and serializer
+ parser = editor.parser;
+ serializer = new Serializer({}, editor.schema);
+ bookmarkHtml = '<span id="mce_marker" data-mce-type="bookmark">​</span>';
+
+ // Run beforeSetContent handlers on the HTML to be inserted
+ args = {content: value, format: 'html', selection: true};
+ editor.fire('BeforeSetContent', args);
+ value = args.content;
+
+ // Add caret at end of contents if it's missing
+ if (value.indexOf('{$caret}') == -1) {
+ value += '{$caret}';
+ }
+
+ // Replace the caret marker with a span bookmark element
+ value = value.replace(/\{\$caret\}/, bookmarkHtml);
+
+ // If selection is at <body>|<p></p> then move it into <body><p>|</p>
+ rng = selection.getRng();
+ var caretElement = rng.startContainer || (rng.parentElement ? rng.parentElement() : null);
+ var body = editor.getBody();
+ if (caretElement === body && selection.isCollapsed()) {
+ if (dom.isBlock(body.firstChild) && dom.isEmpty(body.firstChild)) {
+ rng = dom.createRng();
+ rng.setStart(body.firstChild, 0);
+ rng.setEnd(body.firstChild, 0);
+ selection.setRng(rng);
+ }
+ }
+
+ // Insert node maker where we will insert the new HTML and get it's parent
+ if (!selection.isCollapsed()) {
+ editor.getDoc().execCommand('Delete', false, null);
+ trimNbspAfterDeleteAndPaddValue();
+ }
+
+ parentNode = selection.getNode();
+
+ // Parse the fragment within the context of the parent node
+ var parserArgs = {context: parentNode.nodeName.toLowerCase()};
+ fragment = parser.parse(value, parserArgs);
+
+ markInlineFormatElements(fragment);
+
+ // 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)) {
+ if (editor.schema.isValidChild(node.parent.name, 'span')) {
+ node.parent.insert(marker, node, node.name === 'br');
+ }
+ break;
+ }
+ }
+ }
+
+ // If parser says valid we can insert the contents into that parent
+ if (!parserArgs.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);
+ }
+ }
+
+ reduceInlineTextElements();
+
+ marker = dom.get('mce_marker');
+ selection.scrollIntoView(marker);
+
+ // 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);
+
+ // TODO: Why can't we normalize on IE
+ if (!isIE) {
+ node2 = marker.nextSibling;
+ if (node2 && node2.nodeType == 3) {
+ node.appendData(node2.data);
+ node2.parentNode.removeChild(node2);
+ }
+ }
+ } 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
+ editor.fire('SetContent', 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, 10);
+
+ 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 (element.nodeName != "LI") {
+ var indentStyleName = editor.getParam('indent_use_margin', false) ? 'margin' : 'padding';
+
+ indentStyleName += dom.getStyle(element, 'direction', true) == 'rtl' ? 'Right' : 'Left';
+
+ if (command == 'outdent') {
+ value = Math.max(0, parseInt(element.style[indentStyleName] || 0, 10) - intentValue);
+ dom.setStyle(element, indentStyleName, value ? value + indentUnit : '');
+ } else {
+ value = (parseInt(element.style[indentStyleName] || 0, 10) + intentValue) + indentUnit;
+ dom.setStyle(element, indentStyleName, value);
+ }
+ }
+ });
+ } else {
+ execNativeCommand(command);
+ }
+ },
+
+ mceRepaint: function() {
+ if (isGecko) {
+ try {
+ storeSelection(TRUE);
+
+ if (selection.getSel()) {
+ selection.getSel().selectAllChildren(editor.getBody());
+ }
+
+ selection.collapse(TRUE);
+ restoreSelection();
+ } catch (ex) {
+ // Ignore
+ }
+ }
+ },
+
+ 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;
+
+ if (selection.getRng().setStart) {
+ rng = dom.createRng();
+ rng.setStart(root, 0);
+ rng.setEnd(root, root.childNodes.length);
+ selection.setRng(rng);
+ } else {
+ // IE will render it's own root level block elements and sometimes
+ // even put font elements in them when the user starts typing. So we need to
+ // move the selection to a more suitable element from this:
+ // <body>|<p></p></body> to this: <body><p>|</p></body>
+ rng = selection.getRng();
+ if (!rng.item) {
+ rng.moveToElementText(root);
+ rng.select();
+ }
+ }
+ },
+
+ "delete": function() {
+ execNativeCommand("Delete");
+
+ // Check if body is empty after the delete call if so then set the contents
+ // to an empty string and move the caret to any block produced by that operation
+ // this fixes the issue with root blocks not being properly produced after a delete call on IE
+ var body = editor.getBody();
+
+ if (dom.isEmpty(body)) {
+ editor.setContent('');
+
+ if (body.firstChild && dom.isBlock(body.firstChild)) {
+ editor.selection.setCursorLocation(body.firstChild, 0);
+ } else {
+ editor.selection.setCursorLocation(body, 0);
+ }
+ }
+ },
+
+ mceNewDocument: function() {
+ editor.setContent('');
+ },
+
+ InsertLineBreak: function(command, ui, value) {
+ // We load the current event in from EnterKey.js when appropriate to heed
+ // certain event-specific variations such as ctrl-enter in a list
+ var evt = value;
+ var brElm, extraBr, marker;
+ var rng = selection.getRng(true);
+ new RangeUtils(dom).normalize(rng);
+
+ var offset = rng.startOffset;
+ var container = rng.startContainer;
+
+ // Resolve node index
+ if (container.nodeType == 1 && container.hasChildNodes()) {
+ var 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;
+ }
+ }
+
+ var parentBlock = dom.getParent(container, dom.isBlock);
+ var parentBlockName = parentBlock ? parentBlock.nodeName.toUpperCase() : ''; // IE < 9 & HTML5
+ var containerBlock = parentBlock ? dom.getParent(parentBlock.parentNode, dom.isBlock) : null;
+ var containerBlockName = containerBlock ? containerBlock.nodeName.toUpperCase() : ''; // IE < 9 & HTML5
+
+ // Enter inside block contained within a LI then split or insert before/after LI
+ var isControlKey = evt && evt.ctrlKey;
+ if (containerBlockName == 'LI' && !isControlKey) {
+ parentBlock = containerBlock;
+ parentBlockName = containerBlockName;
+ }
+
+ // Walks the parent block to the right and look for BR elements
+ function hasRightSideContent() {
+ var walker = new TreeWalker(container, parentBlock), node;
+ var nonEmptyElementsMap = editor.schema.getNonEmptyElements();
+
+ while ((node = walker.next())) {
+ if (nonEmptyElementsMap[node.nodeName.toLowerCase()] || node.length > 0) {
+ return true;
+ }
+ }
+ }
+
+ if (container && container.nodeType == 3 && offset >= container.nodeValue.length) {
+ // Insert extra BR element at the end block elements
+ if (!isOldIE && !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
+ var documentMode = dom.doc.documentMode;
+ if (isOldIE && 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);
+ editor.undoManager.add();
+
+ return TRUE;
+ }
+ });
+
+ // 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 = map(nodes, function(node) {
+ return !!formatter.matchNode(node, name);
+ });
+ return 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, 10) > 0) {
+ return TRUE;
+ }
+
+ if ((node = dom.getParent(selection.getEnd(), dom.isBlock)) && parseInt(node.style.paddingLeft, 10) > 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();
+ }
+ });
+ };
+});
+
+// Included from: js/tinymce/classes/util/URI.js
+
+/**
+ * URI.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class handles parsing, modification and serialization of URI/URL strings.
+ * @class tinymce.util.URI
+ */
+define("tinymce/util/URI", [
+ "tinymce/util/Tools"
+], function(Tools) {
+ var each = Tools.each, trim = Tools.trim;
+ var queryParts = "source protocol authority userInfo user password host port relative path directory file query anchor".split(' ');
+ var DEFAULT_PORTS = {
+ 'ftp': 21,
+ 'http': 80,
+ 'https': 443,
+ 'mailto': 25
+ };
+
+ /**
+ * Constructs a new URI instance.
+ *
+ * @constructor
+ * @method URI
+ * @param {String} url URI string to parse.
+ * @param {Object} settings Optional settings object.
+ */
+ function URI(url, settings) {
+ var self = this, baseUri, base_url;
+
+ url = trim(url);
+ settings = self.settings = settings || {};
+ baseUri = settings.base_uri;
+
+ // Strange app protocol that isn't http/https or local anchor
+ // For example: mailto,skype,tel etc.
+ if (/^([\w\-]+):([^\/]{2})/i.test(url) || /^\s*#/.test(url)) {
+ self.source = url;
+ return;
+ }
+
+ var isProtocolRelative = url.indexOf('//') === 0;
+
+ // Absolute path with no host, fake host and protocol
+ if (url.indexOf('/') === 0 && !isProtocolRelative) {
+ url = (baseUri ? baseUri.protocol || 'http' : 'http') + '://mce_host' + url;
+ }
+
+ // Relative path http:// or protocol relative //path
+ if (!/^[\w\-]*:?\/\//.test(url)) {
+ base_url = settings.base_uri ? settings.base_uri.path : new URI(location.href).directory;
+ if (settings.base_uri.protocol === "") {
+ url = '//mce_host' + self.toAbsPath(base_url, url);
+ } else {
+ url = /([^#?]*)([#?]?.*)/.exec(url);
+ url = ((baseUri && baseUri.protocol) || 'http') + '://mce_host' + self.toAbsPath(base_url, url[1]) + url[2];
+ }
+ }
+
+ // Parse URL (Credits goes to Steave, http://blog.stevenlevithan.com/archives/parseuri)
+ url = url.replace(/@@/g, '(mce_at)'); // Zope 3 workaround, they use @@something
+
+ /*jshint maxlen: 255 */
+ /*eslint max-len: 0 */
+ url = /^(?:(?![^:@]+:[^:@\/]*@)([^:\/?#.]+):)?(?:\/\/)?((?:(([^:@\/]*):?([^:@\/]*))?@)?([^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/.exec(url);
+
+ each(queryParts, function(v, i) {
+ var part = url[i];
+
+ // Zope 3 workaround, they use @@something
+ if (part) {
+ part = part.replace(/\(mce_at\)/g, '@@');
+ }
+
+ self[v] = part;
+ });
+
+ if (baseUri) {
+ if (!self.protocol) {
+ self.protocol = baseUri.protocol;
+ }
+
+ if (!self.userInfo) {
+ self.userInfo = baseUri.userInfo;
+ }
+
+ if (!self.port && self.host === 'mce_host') {
+ self.port = baseUri.port;
+ }
+
+ if (!self.host || self.host === 'mce_host') {
+ self.host = baseUri.host;
+ }
+
+ self.source = '';
+ }
+
+ if (isProtocolRelative) {
+ self.protocol = '';
+ }
+
+ //t.path = t.path || '/';
+ }
+
+ URI.prototype = {
+ /**
+ * Sets the internal path part of the URI.
+ *
+ * @method setPath
+ * @param {string} path Path string to set.
+ */
+ setPath: function(path) {
+ var self = this;
+
+ path = /^(.*?)\/?(\w+)?$/.exec(path);
+
+ // Update path parts
+ self.path = path[0];
+ self.directory = path[1];
+ self.file = path[2];
+
+ // Rebuild source
+ self.source = '';
+ self.getURI();
+ },
+
+ /**
+ * Converts the specified URI into a relative URI based on the current URI instance location.
+ *
+ * @method toRelative
+ * @param {String} uri URI to convert into a relative path/URI.
+ * @return {String} Relative URI from the point specified in the current URI instance.
+ * @example
+ * // Converts an absolute URL to an relative URL url will be somedir/somefile.htm
+ * var url = new tinymce.util.URI('http://www.site.com/dir/').toRelative('http://www.site.com/dir/somedir/somefile.htm');
+ */
+ toRelative: function(uri) {
+ var self = this, output;
+
+ if (uri === "./") {
+ return uri;
+ }
+
+ uri = new URI(uri, {base_uri: self});
+
+ // Not on same domain/port or protocol
+ if ((uri.host != 'mce_host' && self.host != uri.host && uri.host) || self.port != uri.port ||
+ (self.protocol != uri.protocol && uri.protocol !== "")) {
+ return uri.getURI();
+ }
+
+ var tu = self.getURI(), uu = uri.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;
+ }
+
+ output = self.toRelPath(self.path, uri.path);
+
+ // Add query
+ if (uri.query) {
+ output += '?' + uri.query;
+ }
+
+ // Add anchor
+ if (uri.anchor) {
+ output += '#' + uri.anchor;
+ }
+
+ return output;
+ },
+
+ /**
+ * Converts the specified URI into a absolute URI based on the current URI instance location.
+ *
+ * @method toAbsolute
+ * @param {String} uri URI to convert into a relative path/URI.
+ * @param {Boolean} noHost No host and protocol prefix.
+ * @return {String} Absolute URI from the point specified in the current URI instance.
+ * @example
+ * // Converts an relative URL to an absolute URL url will be http://www.site.com/dir/somedir/somefile.htm
+ * var url = new tinymce.util.URI('http://www.site.com/dir/').toAbsolute('somedir/somefile.htm');
+ */
+ toAbsolute: function(uri, noHost) {
+ uri = new URI(uri, {base_uri: this});
+
+ return uri.getURI(noHost && this.isSameOrigin(uri));
+ },
+
+ /**
+ * Determine whether the given URI has the same origin as this URI. Based on RFC-6454.
+ * Supports default ports for protocols listed in DEFAULT_PORTS. Unsupported protocols will fail safe: they
+ * won't match, if the port specifications differ.
+ *
+ * @method isSameOrigin
+ * @param {tinymce.util.URI} uri Uri instance to compare.
+ * @returns {Boolean} True if the origins are the same.
+ */
+ isSameOrigin: function(uri) {
+ if (this.host == uri.host && this.protocol == uri.protocol) {
+ if (this.port == uri.port) {
+ return true;
+ }
+
+ var defaultPort = DEFAULT_PORTS[this.protocol];
+ if (defaultPort && ((this.port || defaultPort) == (uri.port || defaultPort))) {
+ return true;
+ }
+ }
+
+ return false;
+ },
+
+ /**
+ * Converts a absolute path into a relative path.
+ *
+ * @method toRelPath
+ * @param {String} base Base point to convert the path from.
+ * @param {String} path Absolute path to convert into a relative path.
+ */
+ toRelPath: function(base, path) {
+ var items, breakPoint = 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]) {
+ breakPoint = 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]) {
+ breakPoint = i + 1;
+ break;
+ }
+ }
+ }
+
+ if (breakPoint === 1) {
+ return path;
+ }
+
+ for (i = 0, l = base.length - (breakPoint - 1); i < l; i++) {
+ out += "../";
+ }
+
+ for (i = breakPoint - 1, l = items.length; i < l; i++) {
+ if (i != breakPoint - 1) {
+ out += "/" + items[i];
+ } else {
+ out += items[i];
+ }
+ }
+
+ return out;
+ },
+
+ /**
+ * Converts a relative path into a absolute path.
+ *
+ * @method toAbsPath
+ * @param {String} base Base point to convert the path from.
+ * @param {String} path Relative path to convert into an absolute path.
+ */
+ 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;
+ },
+
+ /**
+ * Returns the full URI of the internal structure.
+ *
+ * @method getURI
+ * @param {Boolean} noProtoHost Optional no host and protocol part. Defaults to false.
+ */
+ getURI: function(noProtoHost) {
+ var s, self = this;
+
+ // Rebuild source
+ if (!self.source || noProtoHost) {
+ s = '';
+
+ if (!noProtoHost) {
+ if (self.protocol) {
+ s += self.protocol + '://';
+ } else {
+ s += '//';
+ }
+
+ if (self.userInfo) {
+ s += self.userInfo + '@';
+ }
+
+ if (self.host) {
+ s += self.host;
+ }
+
+ if (self.port) {
+ s += ':' + self.port;
+ }
+ }
+
+ if (self.path) {
+ s += self.path;
+ }
+
+ if (self.query) {
+ s += '?' + self.query;
+ }
+
+ if (self.anchor) {
+ s += '#' + self.anchor;
+ }
+
+ self.source = s;
+ }
+
+ return self.source;
+ }
+ };
+
+ return URI;
+});
+
+// Included from: js/tinymce/classes/util/Class.js
+
+/**
+ * Class.js
+ *
+ * Copyright 2003-2012, Moxiecode Systems AB, All rights reserved.
+ */
+
+/**
+ * This utilitiy class is used for easier inheritage.
+ *
+ * Features:
+ * * Exposed super functions: this._super();
+ * * Mixins
+ * * Dummy functions
+ * * Property functions: var value = object.value(); and object.value(newValue);
+ * * Static functions
+ * * Defaults settings
+ */
+define("tinymce/util/Class", [
+ "tinymce/util/Tools"
+], function(Tools) {
+ var each = Tools.each, extend = Tools.extend;
+
+ var extendClass, initializing;
+
+ function Class() {
+ }
+
+ // Provides classical inheritance, based on code made by John Resig
+ Class.extend = extendClass = function(prop) {
+ var self = this, _super = self.prototype, prototype, name, member;
+
+ // The dummy class constructor
+ function Class() {
+ var i, mixins, mixin, self = this;
+
+ // All construction is actually done in the init method
+ if (!initializing) {
+ // Run class constuctor
+ if (self.init) {
+ self.init.apply(self, arguments);
+ }
+
+ // Run mixin constructors
+ mixins = self.Mixins;
+ if (mixins) {
+ i = mixins.length;
+ while (i--) {
+ mixin = mixins[i];
+ if (mixin.init) {
+ mixin.init.apply(self, arguments);
+ }
+ }
+ }
+ }
+ }
+
+ // Dummy function, needs to be extended in order to provide functionality
+ function dummy() {
+ return this;
+ }
+
+ // Creates a overloaded method for the class
+ // this enables you to use this._super(); to call the super function
+ function createMethod(name, fn) {
+ return function() {
+ var self = this, tmp = self._super, ret;
+
+ self._super = _super[name];
+ ret = fn.apply(self, arguments);
+ self._super = tmp;
+
+ return ret;
+ };
+ }
+
+ // Instantiate a base class (but only create the instance,
+ // don't run the init constructor)
+ initializing = true;
+
+ /*eslint new-cap:0 */
+ prototype = new self();
+ initializing = false;
+
+ // Add mixins
+ if (prop.Mixins) {
+ each(prop.Mixins, function(mixin) {
+ mixin = mixin;
+
+ for (var name in mixin) {
+ if (name !== "init") {
+ prop[name] = mixin[name];
+ }
+ }
+ });
+
+ if (_super.Mixins) {
+ prop.Mixins = _super.Mixins.concat(prop.Mixins);
+ }
+ }
+
+ // Generate dummy methods
+ if (prop.Methods) {
+ each(prop.Methods.split(','), function(name) {
+ prop[name] = dummy;
+ });
+ }
+
+ // Generate property methods
+ if (prop.Properties) {
+ each(prop.Properties.split(','), function(name) {
+ var fieldName = '_' + name;
+
+ prop[name] = function(value) {
+ var self = this, undef;
+
+ // Set value
+ if (value !== undef) {
+ self[fieldName] = value;
+
+ return self;
+ }
+
+ // Get value
+ return self[fieldName];
+ };
+ });
+ }
+
+ // Static functions
+ if (prop.Statics) {
+ each(prop.Statics, function(func, name) {
+ Class[name] = func;
+ });
+ }
+
+ // Default settings
+ if (prop.Defaults && _super.Defaults) {
+ prop.Defaults = extend({}, _super.Defaults, prop.Defaults);
+ }
+
+ // Copy the properties over onto the new prototype
+ for (name in prop) {
+ member = prop[name];
+
+ if (typeof member == "function" && _super[name]) {
+ prototype[name] = createMethod(name, member);
+ } else {
+ prototype[name] = member;
+ }
+ }
+
+ // Populate our constructed prototype object
+ Class.prototype = prototype;
+
+ // Enforce the constructor to be what we expect
+ Class.constructor = Class;
+
+ // And make this class extendible
+ Class.extend = extendClass;
+
+ return Class;
+ };
+
+ return Class;
+});
+
+// Included from: js/tinymce/classes/util/EventDispatcher.js
+
+/**
+ * EventDispatcher.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class lets you add/remove and fire events by name on the specified scope. This makes
+ * it easy to add event listener logic to any class.
+ *
+ * @class tinymce.util.EventDispatcher
+ * @example
+ * var eventDispatcher = new EventDispatcher();
+ *
+ * eventDispatcher.on('click', function() {console.log('data');});
+ * eventDispatcher.fire('click', {data: 123});
+ */
+define("tinymce/util/EventDispatcher", [
+ "tinymce/util/Tools"
+], function(Tools) {
+ var nativeEvents = Tools.makeMap(
+ "focus blur focusin focusout click dblclick mousedown mouseup mousemove mouseover beforepaste paste cut copy selectionchange " +
+ "mouseout mouseenter mouseleave wheel keydown keypress keyup input contextmenu dragstart dragend dragover " +
+ "draggesture dragdrop drop drag submit " +
+ "compositionstart compositionend compositionupdate touchstart touchend",
+ ' '
+ );
+
+ function Dispatcher(settings) {
+ var self = this, scope, bindings = {}, toggleEvent;
+
+ function returnFalse() {
+ return false;
+ }
+
+ function returnTrue() {
+ return true;
+ }
+
+ settings = settings || {};
+ scope = settings.scope || self;
+ toggleEvent = settings.toggleEvent || returnFalse;
+
+ /**
+ * Fires the specified event by name.
+ *
+ * @method fire
+ * @param {String} name Name of the event to fire.
+ * @param {Object?} args Event arguments.
+ * @return {Object} Event args instance passed in.
+ * @example
+ * instance.fire('event', {...});
+ */
+ function fire(name, args) {
+ var handlers, i, l, callback;
+
+ name = name.toLowerCase();
+ args = args || {};
+ args.type = name;
+
+ // Setup target is there isn't one
+ if (!args.target) {
+ args.target = scope;
+ }
+
+ // Add event delegation methods if they are missing
+ if (!args.preventDefault) {
+ // Add preventDefault method
+ args.preventDefault = function() {
+ args.isDefaultPrevented = returnTrue;
+ };
+
+ // Add stopPropagation
+ args.stopPropagation = function() {
+ args.isPropagationStopped = returnTrue;
+ };
+
+ // Add stopImmediatePropagation
+ args.stopImmediatePropagation = function() {
+ args.isImmediatePropagationStopped = returnTrue;
+ };
+
+ // Add event delegation states
+ args.isDefaultPrevented = returnFalse;
+ args.isPropagationStopped = returnFalse;
+ args.isImmediatePropagationStopped = returnFalse;
+ }
+
+ if (settings.beforeFire) {
+ settings.beforeFire(args);
+ }
+
+ handlers = bindings[name];
+ if (handlers) {
+ for (i = 0, l = handlers.length; i < l; i++) {
+ callback = handlers[i];
+
+ // Unbind handlers marked with "once"
+ if (callback.once) {
+ off(name, callback.func);
+ }
+
+ // Stop immediate propagation if needed
+ if (args.isImmediatePropagationStopped()) {
+ args.stopPropagation();
+ return args;
+ }
+
+ // If callback returns false then prevent default and stop all propagation
+ if (callback.func.call(scope, args) === false) {
+ args.preventDefault();
+ return args;
+ }
+ }
+ }
+
+ return args;
+ }
+
+ /**
+ * Binds an event listener to a specific event by name.
+ *
+ * @method on
+ * @param {String} name Event name or space separated list of events to bind.
+ * @param {callback} callback Callback to be executed when the event occurs.
+ * @param {Boolean} first Optional flag if the event should be prepended. Use this with care.
+ * @return {Object} Current class instance.
+ * @example
+ * instance.on('event', function(e) {
+ * // Callback logic
+ * });
+ */
+ function on(name, callback, prepend, extra) {
+ var handlers, names, i;
+
+ if (callback === false) {
+ callback = returnFalse;
+ }
+
+ if (callback) {
+ callback = {
+ func: callback
+ };
+
+ if (extra) {
+ Tools.extend(callback, extra);
+ }
+
+ names = name.toLowerCase().split(' ');
+ i = names.length;
+ while (i--) {
+ name = names[i];
+ handlers = bindings[name];
+ if (!handlers) {
+ handlers = bindings[name] = [];
+ toggleEvent(name, true);
+ }
+
+ if (prepend) {
+ handlers.unshift(callback);
+ } else {
+ handlers.push(callback);
+ }
+ }
+ }
+
+ return self;
+ }
+
+ /**
+ * Unbinds an event listener to a specific event by name.
+ *
+ * @method off
+ * @param {String?} name Name of the event to unbind.
+ * @param {callback?} callback Callback to unbind.
+ * @return {Object} Current class instance.
+ * @example
+ * // Unbind specific callback
+ * instance.off('event', handler);
+ *
+ * // Unbind all listeners by name
+ * instance.off('event');
+ *
+ * // Unbind all events
+ * instance.off();
+ */
+ function off(name, callback) {
+ var i, handlers, bindingName, names, hi;
+
+ if (name) {
+ names = name.toLowerCase().split(' ');
+ i = names.length;
+ while (i--) {
+ name = names[i];
+ handlers = bindings[name];
+
+ // Unbind all handlers
+ if (!name) {
+ for (bindingName in bindings) {
+ toggleEvent(bindingName, false);
+ delete bindings[bindingName];
+ }
+
+ return self;
+ }
+
+ if (handlers) {
+ // Unbind all by name
+ if (!callback) {
+ handlers.length = 0;
+ } else {
+ // Unbind specific ones
+ hi = handlers.length;
+ while (hi--) {
+ if (handlers[hi].func === callback) {
+ handlers = handlers.slice(0, hi).concat(handlers.slice(hi + 1));
+ bindings[name] = handlers;
+ }
+ }
+ }
+
+ if (!handlers.length) {
+ toggleEvent(name, false);
+ delete bindings[name];
+ }
+ }
+ }
+ } else {
+ for (name in bindings) {
+ toggleEvent(name, false);
+ }
+
+ bindings = {};
+ }
+
+ return self;
+ }
+
+ /**
+ * Binds an event listener to a specific event by name
+ * and automatically unbind the event once the callback fires.
+ *
+ * @method once
+ * @param {String} name Event name or space separated list of events to bind.
+ * @param {callback} callback Callback to be executed when the event occurs.
+ * @param {Boolean} first Optional flag if the event should be prepended. Use this with care.
+ * @return {Object} Current class instance.
+ * @example
+ * instance.once('event', function(e) {
+ * // Callback logic
+ * });
+ */
+ function once(name, callback, prepend) {
+ return on(name, callback, prepend, {once: true});
+ }
+
+ /**
+ * Returns true/false if the dispatcher has a event of the specified name.
+ *
+ * @method has
+ * @param {String} name Name of the event to check for.
+ * @return {Boolean} true/false if the event exists or not.
+ */
+ function has(name) {
+ name = name.toLowerCase();
+ return !(!bindings[name] || bindings[name].length === 0);
+ }
+
+ // Expose
+ self.fire = fire;
+ self.on = on;
+ self.off = off;
+ self.once = once;
+ self.has = has;
+ }
+
+ /**
+ * Returns true/false if the specified event name is a native browser event or not.
+ *
+ * @method isNative
+ * @param {String} name Name to check if it's native.
+ * @return {Boolean} true/false if the event is native or not.
+ * @static
+ */
+ Dispatcher.isNative = function(name) {
+ return !!nativeEvents[name.toLowerCase()];
+ };
+
+ return Dispatcher;
+});
+
+// Included from: js/tinymce/classes/ui/Selector.js
+
+/**
+ * Selector.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/*eslint no-nested-ternary:0 */
+
+/**
+ * Selector engine, enables you to select controls by using CSS like expressions.
+ * We currently only support basic CSS expressions to reduce the size of the core
+ * and the ones we support should be enough for most cases.
+ *
+ * @example
+ * Supported expressions:
+ * element
+ * element#name
+ * element.class
+ * element[attr]
+ * element[attr*=value]
+ * element[attr~=value]
+ * element[attr!=value]
+ * element[attr^=value]
+ * element[attr$=value]
+ * element:<state>
+ * element:not(<expression>)
+ * element:first
+ * element:last
+ * element:odd
+ * element:even
+ * element element
+ * element > element
+ *
+ * @class tinymce.ui.Selector
+ */
+define("tinymce/ui/Selector", [
+ "tinymce/util/Class"
+], function(Class) {
+ "use strict";
+
+ /**
+ * Produces an array with a unique set of objects. It will not compare the values
+ * but the references of the objects.
+ *
+ * @private
+ * @method unqiue
+ * @param {Array} array Array to make into an array with unique items.
+ * @return {Array} Array with unique items.
+ */
+ function unique(array) {
+ var uniqueItems = [], i = array.length, item;
+
+ while (i--) {
+ item = array[i];
+
+ if (!item.__checked) {
+ uniqueItems.push(item);
+ item.__checked = 1;
+ }
+ }
+
+ i = uniqueItems.length;
+ while (i--) {
+ delete uniqueItems[i].__checked;
+ }
+
+ return uniqueItems;
+ }
+
+ var expression = /^([\w\\*]+)?(?:#([\w\\]+))?(?:\.([\w\\\.]+))?(?:\[\@?([\w\\]+)([\^\$\*!~]?=)([\w\\]+)\])?(?:\:(.+))?/i;
+
+ /*jshint maxlen:255 */
+ /*eslint max-len:0 */
+ var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
+ whiteSpace = /^\s*|\s*$/g,
+ Collection;
+
+ var Selector = Class.extend({
+ /**
+ * Constructs a new Selector instance.
+ *
+ * @constructor
+ * @method init
+ * @param {String} selector CSS like selector expression.
+ */
+ init: function(selector) {
+ var match = this.match;
+
+ function compileNameFilter(name) {
+ if (name) {
+ name = name.toLowerCase();
+
+ return function(item) {
+ return name === '*' || item.type === name;
+ };
+ }
+ }
+
+ function compileIdFilter(id) {
+ if (id) {
+ return function(item) {
+ return item._name === id;
+ };
+ }
+ }
+
+ function compileClassesFilter(classes) {
+ if (classes) {
+ classes = classes.split('.');
+
+ return function(item) {
+ var i = classes.length;
+
+ while (i--) {
+ if (!item.hasClass(classes[i])) {
+ return false;
+ }
+ }
+
+ return true;
+ };
+ }
+ }
+
+ function compileAttrFilter(name, cmp, check) {
+ if (name) {
+ return function(item) {
+ var value = item[name] ? item[name]() : '';
+
+ return !cmp ? !!check :
+ cmp === "=" ? value === check :
+ cmp === "*=" ? value.indexOf(check) >= 0 :
+ cmp === "~=" ? (" " + value + " ").indexOf(" " + check + " ") >= 0 :
+ cmp === "!=" ? value != check :
+ cmp === "^=" ? value.indexOf(check) === 0 :
+ cmp === "$=" ? value.substr(value.length - check.length) === check :
+ false;
+ };
+ }
+ }
+
+ function compilePsuedoFilter(name) {
+ var notSelectors;
+
+ if (name) {
+ name = /(?:not\((.+)\))|(.+)/i.exec(name);
+
+ if (!name[1]) {
+ name = name[2];
+
+ return function(item, index, length) {
+ return name === 'first' ? index === 0 :
+ name === 'last' ? index === length - 1 :
+ name === 'even' ? index % 2 === 0 :
+ name === 'odd' ? index % 2 === 1 :
+ item[name] ? item[name]() :
+ false;
+ };
+ } else {
+ // Compile not expression
+ notSelectors = parseChunks(name[1], []);
+
+ return function(item) {
+ return !match(item, notSelectors);
+ };
+ }
+ }
+ }
+
+ function compile(selector, filters, direct) {
+ var parts;
+
+ function add(filter) {
+ if (filter) {
+ filters.push(filter);
+ }
+ }
+
+ // Parse expression into parts
+ parts = expression.exec(selector.replace(whiteSpace, ''));
+
+ add(compileNameFilter(parts[1]));
+ add(compileIdFilter(parts[2]));
+ add(compileClassesFilter(parts[3]));
+ add(compileAttrFilter(parts[4], parts[5], parts[6]));
+ add(compilePsuedoFilter(parts[7]));
+
+ // Mark the filter with psuedo for performance
+ filters.psuedo = !!parts[7];
+ filters.direct = direct;
+
+ return filters;
+ }
+
+ // Parser logic based on Sizzle by John Resig
+ function parseChunks(selector, selectors) {
+ var parts = [], extra, matches, i;
+
+ do {
+ chunker.exec("");
+ matches = chunker.exec(selector);
+
+ if (matches) {
+ selector = matches[3];
+ parts.push(matches[1]);
+
+ if (matches[2]) {
+ extra = matches[3];
+ break;
+ }
+ }
+ } while (matches);
+
+ if (extra) {
+ parseChunks(extra, selectors);
+ }
+
+ selector = [];
+ for (i = 0; i < parts.length; i++) {
+ if (parts[i] != '>') {
+ selector.push(compile(parts[i], [], parts[i - 1] === '>'));
+ }
+ }
+
+ selectors.push(selector);
+
+ return selectors;
+ }
+
+ this._selectors = parseChunks(selector, []);
+ },
+
+ /**
+ * Returns true/false if the selector matches the specified control.
+ *
+ * @method match
+ * @param {tinymce.ui.Control} control Control to match agains the selector.
+ * @param {Array} selectors Optional array of selectors, mostly used internally.
+ * @return {Boolean} true/false state if the control matches or not.
+ */
+ match: function(control, selectors) {
+ var i, l, si, sl, selector, fi, fl, filters, index, length, siblings, count, item;
+
+ selectors = selectors || this._selectors;
+ for (i = 0, l = selectors.length; i < l; i++) {
+ selector = selectors[i];
+ sl = selector.length;
+ item = control;
+ count = 0;
+
+ for (si = sl - 1; si >= 0; si--) {
+ filters = selector[si];
+
+ while (item) {
+ // Find the index and length since a psuedo filter like :first needs it
+ if (filters.psuedo) {
+ siblings = item.parent().items();
+ index = length = siblings.length;
+ while (index--) {
+ if (siblings[index] === item) {
+ break;
+ }
+ }
+ }
+
+ for (fi = 0, fl = filters.length; fi < fl; fi++) {
+ if (!filters[fi](item, index, length)) {
+ fi = fl + 1;
+ break;
+ }
+ }
+
+ if (fi === fl) {
+ count++;
+ break;
+ } else {
+ // If it didn't match the right most expression then
+ // break since it's no point looking at the parents
+ if (si === sl - 1) {
+ break;
+ }
+ }
+
+ item = item.parent();
+ }
+ }
+
+ // If we found all selectors then return true otherwise continue looking
+ if (count === sl) {
+ return true;
+ }
+ }
+
+ return false;
+ },
+
+ /**
+ * Returns a tinymce.ui.Collection with matches of the specified selector inside the specified container.
+ *
+ * @method find
+ * @param {tinymce.ui.Control} container Container to look for items in.
+ * @return {tinymce.ui.Collection} Collection with matched elements.
+ */
+ find: function(container) {
+ var matches = [], i, l, selectors = this._selectors;
+
+ function collect(items, selector, index) {
+ var i, l, fi, fl, item, filters = selector[index];
+
+ for (i = 0, l = items.length; i < l; i++) {
+ item = items[i];
+
+ // Run each filter agains the item
+ for (fi = 0, fl = filters.length; fi < fl; fi++) {
+ if (!filters[fi](item, i, l)) {
+ fi = fl + 1;
+ break;
+ }
+ }
+
+ // All filters matched the item
+ if (fi === fl) {
+ // Matched item is on the last expression like: panel toolbar [button]
+ if (index == selector.length - 1) {
+ matches.push(item);
+ } else {
+ // Collect next expression type
+ if (item.items) {
+ collect(item.items(), selector, index + 1);
+ }
+ }
+ } else if (filters.direct) {
+ return;
+ }
+
+ // Collect child items
+ if (item.items) {
+ collect(item.items(), selector, index);
+ }
+ }
+ }
+
+ if (container.items) {
+ for (i = 0, l = selectors.length; i < l; i++) {
+ collect(container.items(), selectors[i], 0);
+ }
+
+ // Unique the matches if needed
+ if (l > 1) {
+ matches = unique(matches);
+ }
+ }
+
+ // Fix for circular reference
+ if (!Collection) {
+ // TODO: Fix me!
+ Collection = Selector.Collection;
+ }
+
+ return new Collection(matches);
+ }
+ });
+
+ return Selector;
+});
+
+// Included from: js/tinymce/classes/ui/Collection.js
+
+/**
+ * Collection.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Control collection, this class contains control instances and it enables you to
+ * perform actions on all the contained items. This is very similar to how jQuery works.
+ *
+ * @example
+ * someCollection.show().disabled(true);
+ *
+ * @class tinymce.ui.Collection
+ */
+define("tinymce/ui/Collection", [
+ "tinymce/util/Tools",
+ "tinymce/ui/Selector",
+ "tinymce/util/Class"
+], function(Tools, Selector, Class) {
+ "use strict";
+
+ var Collection, proto, push = Array.prototype.push, slice = Array.prototype.slice;
+
+ proto = {
+ /**
+ * Current number of contained control instances.
+ *
+ * @field length
+ * @type Number
+ */
+ length: 0,
+
+ /**
+ * Constructor for the collection.
+ *
+ * @constructor
+ * @method init
+ * @param {Array} items Optional array with items to add.
+ */
+ init: function(items) {
+ if (items) {
+ this.add(items);
+ }
+ },
+
+ /**
+ * Adds new items to the control collection.
+ *
+ * @method add
+ * @param {Array} items Array if items to add to collection.
+ * @return {tinymce.ui.Collection} Current collection instance.
+ */
+ add: function(items) {
+ var self = this;
+
+ // Force single item into array
+ if (!Tools.isArray(items)) {
+ if (items instanceof Collection) {
+ self.add(items.toArray());
+ } else {
+ push.call(self, items);
+ }
+ } else {
+ push.apply(self, items);
+ }
+
+ return self;
+ },
+
+ /**
+ * Sets the contents of the collection. This will remove any existing items
+ * and replace them with the ones specified in the input array.
+ *
+ * @method set
+ * @param {Array} items Array with items to set into the Collection.
+ * @return {tinymce.ui.Collection} Collection instance.
+ */
+ set: function(items) {
+ var self = this, len = self.length, i;
+
+ self.length = 0;
+ self.add(items);
+
+ // Remove old entries
+ for (i = self.length; i < len; i++) {
+ delete self[i];
+ }
+
+ return self;
+ },
+
+ /**
+ * Filters the collection item based on the specified selector expression or selector function.
+ *
+ * @method filter
+ * @param {String} selector Selector expression to filter items by.
+ * @return {tinymce.ui.Collection} Collection containing the filtered items.
+ */
+ filter: function(selector) {
+ var self = this, i, l, matches = [], item, match;
+
+ // Compile string into selector expression
+ if (typeof selector === "string") {
+ selector = new Selector(selector);
+
+ match = function(item) {
+ return selector.match(item);
+ };
+ } else {
+ // Use selector as matching function
+ match = selector;
+ }
+
+ for (i = 0, l = self.length; i < l; i++) {
+ item = self[i];
+
+ if (match(item)) {
+ matches.push(item);
+ }
+ }
+
+ return new Collection(matches);
+ },
+
+ /**
+ * Slices the items within the collection.
+ *
+ * @method slice
+ * @param {Number} index Index to slice at.
+ * @param {Number} len Optional length to slice.
+ * @return {tinymce.ui.Collection} Current collection.
+ */
+ slice: function() {
+ return new Collection(slice.apply(this, arguments));
+ },
+
+ /**
+ * Makes the current collection equal to the specified index.
+ *
+ * @method eq
+ * @param {Number} index Index of the item to set the collection to.
+ * @return {tinymce.ui.Collection} Current collection.
+ */
+ eq: function(index) {
+ return index === -1 ? this.slice(index) : this.slice(index, +index + 1);
+ },
+
+ /**
+ * Executes the specified callback on each item in collection.
+ *
+ * @method each
+ * @param {function} callback Callback to execute for each item in collection.
+ * @return {tinymce.ui.Collection} Current collection instance.
+ */
+ each: function(callback) {
+ Tools.each(this, callback);
+
+ return this;
+ },
+
+ /**
+ * Returns an JavaScript array object of the contents inside the collection.
+ *
+ * @method toArray
+ * @return {Array} Array with all items from collection.
+ */
+ toArray: function() {
+ return Tools.toArray(this);
+ },
+
+ /**
+ * Finds the index of the specified control or return -1 if it isn't in the collection.
+ *
+ * @method indexOf
+ * @param {Control} ctrl Control instance to look for.
+ * @return {Number} Index of the specified control or -1.
+ */
+ indexOf: function(ctrl) {
+ var self = this, i = self.length;
+
+ while (i--) {
+ if (self[i] === ctrl) {
+ break;
+ }
+ }
+
+ return i;
+ },
+
+ /**
+ * Returns a new collection of the contents in reverse order.
+ *
+ * @method reverse
+ * @return {tinymce.ui.Collection} Collection instance with reversed items.
+ */
+ reverse: function() {
+ return new Collection(Tools.toArray(this).reverse());
+ },
+
+ /**
+ * Returns true/false if the class exists or not.
+ *
+ * @method hasClass
+ * @param {String} cls Class to check for.
+ * @return {Boolean} true/false state if the class exists or not.
+ */
+ hasClass: function(cls) {
+ return this[0] ? this[0].hasClass(cls) : false;
+ },
+
+ /**
+ * Sets/gets the specific property on the items in the collection. The same as executing control.<property>(<value>);
+ *
+ * @method prop
+ * @param {String} name Property name to get/set.
+ * @param {Object} value Optional object value to set.
+ * @return {tinymce.ui.Collection} Current collection instance or value of the first item on a get operation.
+ */
+ prop: function(name, value) {
+ var self = this, undef, item;
+
+ if (value !== undef) {
+ self.each(function(item) {
+ if (item[name]) {
+ item[name](value);
+ }
+ });
+
+ return self;
+ }
+
+ item = self[0];
+
+ if (item && item[name]) {
+ return item[name]();
+ }
+ },
+
+ /**
+ * Executes the specific function name with optional arguments an all items in collection if it exists.
+ *
+ * @example collection.exec("myMethod", arg1, arg2, arg3);
+ * @method exec
+ * @param {String} name Name of the function to execute.
+ * @param {Object} ... Multiple arguments to pass to each function.
+ * @return {tinymce.ui.Collection} Current collection.
+ */
+ exec: function(name) {
+ var self = this, args = Tools.toArray(arguments).slice(1);
+
+ self.each(function(item) {
+ if (item[name]) {
+ item[name].apply(item, args);
+ }
+ });
+
+ return self;
+ },
+
+ /**
+ * Remove all items from collection and DOM.
+ *
+ * @method remove
+ * @return {tinymce.ui.Collection} Current collection.
+ */
+ remove: function() {
+ var i = this.length;
+
+ while (i--) {
+ this[i].remove();
+ }
+
+ return this;
+ }
+
+ /**
+ * Fires the specified event by name and arguments on the control. This will execute all
+ * bound event handlers.
+ *
+ * @method fire
+ * @param {String} name Name of the event to fire.
+ * @param {Object} args Optional arguments to pass to the event.
+ * @return {tinymce.ui.Collection} Current collection instance.
+ */
+ // fire: function(event, args) {}, -- Generated by code below
+
+ /**
+ * Binds a callback to the specified event. This event can both be
+ * native browser events like "click" or custom ones like PostRender.
+ *
+ * The callback function will have two parameters the first one being the control that received the event
+ * the second one will be the event object either the browsers native event object or a custom JS object.
+ *
+ * @method on
+ * @param {String} name Name of the event to bind. For example "click".
+ * @param {String/function} callback Callback function to execute ones the event occurs.
+ * @return {tinymce.ui.Collection} Current collection instance.
+ */
+ // on: function(name, callback) {}, -- Generated by code below
+
+ /**
+ * Unbinds the specified event and optionally a specific callback. If you omit the name
+ * parameter all event handlers will be removed. If you omit the callback all event handles
+ * by the specified name will be removed.
+ *
+ * @method off
+ * @param {String} name Optional name for the event to unbind.
+ * @param {function} callback Optional callback function to unbind.
+ * @return {tinymce.ui.Collection} Current collection instance.
+ */
+ // off: function(name, callback) {}, -- Generated by code below
+
+ /**
+ * Shows the items in the current collection.
+ *
+ * @method show
+ * @return {tinymce.ui.Collection} Current collection instance.
+ */
+ // show: function() {}, -- Generated by code below
+
+ /**
+ * Hides the items in the current collection.
+ *
+ * @method hide
+ * @return {tinymce.ui.Collection} Current collection instance.
+ */
+ // hide: function() {}, -- Generated by code below
+
+ /**
+ * Sets/gets the text contents of the items in the current collection.
+ *
+ * @method text
+ * @return {tinymce.ui.Collection} Current collection instance or text value of the first item on a get operation.
+ */
+ // text: function(value) {}, -- Generated by code below
+
+ /**
+ * Sets/gets the name contents of the items in the current collection.
+ *
+ * @method name
+ * @return {tinymce.ui.Collection} Current collection instance or name value of the first item on a get operation.
+ */
+ // name: function(value) {}, -- Generated by code below
+
+ /**
+ * Sets/gets the disabled state on the items in the current collection.
+ *
+ * @method disabled
+ * @return {tinymce.ui.Collection} Current collection instance or disabled state of the first item on a get operation.
+ */
+ // disabled: function(state) {}, -- Generated by code below
+
+ /**
+ * Sets/gets the active state on the items in the current collection.
+ *
+ * @method active
+ * @return {tinymce.ui.Collection} Current collection instance or active state of the first item on a get operation.
+ */
+ // active: function(state) {}, -- Generated by code below
+
+ /**
+ * Sets/gets the selected state on the items in the current collection.
+ *
+ * @method selected
+ * @return {tinymce.ui.Collection} Current collection instance or selected state of the first item on a get operation.
+ */
+ // selected: function(state) {}, -- Generated by code below
+
+ /**
+ * Sets/gets the selected state on the items in the current collection.
+ *
+ * @method visible
+ * @return {tinymce.ui.Collection} Current collection instance or visible state of the first item on a get operation.
+ */
+ // visible: function(state) {}, -- Generated by code below
+
+ /**
+ * Adds a class to all items in the collection.
+ *
+ * @method addClass
+ * @param {String} cls Class to add to each item.
+ * @return {tinymce.ui.Collection} Current collection instance.
+ */
+ // addClass: function(cls) {}, -- Generated by code below
+
+ /**
+ * Removes the specified class from all items in collection.
+ *
+ * @method removeClass
+ * @param {String} cls Class to remove from each item.
+ * @return {tinymce.ui.Collection} Current collection instance.
+ */
+ // removeClass: function(cls) {}, -- Generated by code below
+ };
+
+ // Extend tinymce.ui.Collection prototype with some generated control specific methods
+ Tools.each('fire on off show hide addClass removeClass append prepend before after reflow'.split(' '), function(name) {
+ proto[name] = function() {
+ var args = Tools.toArray(arguments);
+
+ this.each(function(ctrl) {
+ if (name in ctrl) {
+ ctrl[name].apply(ctrl, args);
+ }
+ });
+
+ return this;
+ };
+ });
+
+ // Extend tinymce.ui.Collection prototype with some property methods
+ Tools.each('text name disabled active selected checked visible parent value data'.split(' '), function(name) {
+ proto[name] = function(value) {
+ return this.prop(name, value);
+ };
+ });
+
+ // Create class based on the new prototype
+ Collection = Class.extend(proto);
+
+ // Stick Collection into Selector to prevent circual references
+ Selector.Collection = Collection;
+
+ return Collection;
+});
+
+// Included from: js/tinymce/classes/ui/DomUtils.js
+
+/**
+ * DOMUtils.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+define("tinymce/ui/DomUtils", [
+ "tinymce/util/Tools",
+ "tinymce/dom/DOMUtils"
+], function(Tools, DOMUtils) {
+ "use strict";
+
+ var count = 0;
+
+ return {
+ id: function() {
+ return 'mceu_' + (count++);
+ },
+
+ createFragment: function(html) {
+ return DOMUtils.DOM.createFragment(html);
+ },
+
+ getWindowSize: function() {
+ return DOMUtils.DOM.getViewPort();
+ },
+
+ getSize: function(elm) {
+ var width, height;
+
+ if (elm.getBoundingClientRect) {
+ var rect = elm.getBoundingClientRect();
+
+ width = Math.max(rect.width || (rect.right - rect.left), elm.offsetWidth);
+ height = Math.max(rect.height || (rect.bottom - rect.bottom), elm.offsetHeight);
+ } else {
+ width = elm.offsetWidth;
+ height = elm.offsetHeight;
+ }
+
+ return {width: width, height: height};
+ },
+
+ getPos: function(elm, root) {
+ return DOMUtils.DOM.getPos(elm, root);
+ },
+
+ getViewPort: function(win) {
+ return DOMUtils.DOM.getViewPort(win);
+ },
+
+ get: function(id) {
+ return document.getElementById(id);
+ },
+
+ addClass: function(elm, cls) {
+ return DOMUtils.DOM.addClass(elm, cls);
+ },
+
+ removeClass: function(elm, cls) {
+ return DOMUtils.DOM.removeClass(elm, cls);
+ },
+
+ hasClass: function(elm, cls) {
+ return DOMUtils.DOM.hasClass(elm, cls);
+ },
+
+ toggleClass: function(elm, cls, state) {
+ return DOMUtils.DOM.toggleClass(elm, cls, state);
+ },
+
+ css: function(elm, name, value) {
+ return DOMUtils.DOM.setStyle(elm, name, value);
+ },
+
+ getRuntimeStyle: function(elm, name) {
+ return DOMUtils.DOM.getStyle(elm, name, true);
+ },
+
+ on: function(target, name, callback, scope) {
+ return DOMUtils.DOM.bind(target, name, callback, scope);
+ },
+
+ off: function(target, name, callback) {
+ return DOMUtils.DOM.unbind(target, name, callback);
+ },
+
+ fire: function(target, name, args) {
+ return DOMUtils.DOM.fire(target, name, args);
+ },
+
+ innerHtml: function(elm, html) {
+ // Workaround for <div> in <p> bug on IE 8 #6178
+ DOMUtils.DOM.setHTML(elm, html);
+ }
+ };
+});
+
+// Included from: js/tinymce/classes/ui/Control.js
+
+/**
+ * Control.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/*eslint consistent-this:0 */
+
+/**
+ * This is the base class for all controls and containers. All UI control instances inherit
+ * from this one as it has the base logic needed by all of them.
+ *
+ * @class tinymce.ui.Control
+ */
+define("tinymce/ui/Control", [
+ "tinymce/util/Class",
+ "tinymce/util/Tools",
+ "tinymce/util/EventDispatcher",
+ "tinymce/ui/Collection",
+ "tinymce/ui/DomUtils"
+], function(Class, Tools, EventDispatcher, Collection, DomUtils) {
+ "use strict";
+
+ var hasMouseWheelEventSupport = "onmousewheel" in document;
+ var hasWheelEventSupport = false;
+ var classPrefix = "mce-";
+
+ function getEventDispatcher(obj) {
+ if (!obj._eventDispatcher) {
+ obj._eventDispatcher = new EventDispatcher({
+ scope: obj,
+ toggleEvent: function(name, state) {
+ if (state && EventDispatcher.isNative(name)) {
+ if (!obj._nativeEvents) {
+ obj._nativeEvents = {};
+ }
+
+ obj._nativeEvents[name] = true;
+
+ if (obj._rendered) {
+ obj.bindPendingEvents();
+ }
+ }
+ }
+ });
+ }
+
+ return obj._eventDispatcher;
+ }
+
+ var Control = Class.extend({
+ Statics: {
+ classPrefix: classPrefix
+ },
+
+ isRtl: function() {
+ return Control.rtl;
+ },
+
+ /**
+ * Class/id prefix to use for all controls.
+ *
+ * @final
+ * @field {String} classPrefix
+ */
+ classPrefix: classPrefix,
+
+ /**
+ * Constructs a new control instance with the specified settings.
+ *
+ * @constructor
+ * @param {Object} settings Name/value object with settings.
+ * @setting {String} style Style CSS properties to add.
+ * @setting {String} border Border box values example: 1 1 1 1
+ * @setting {String} padding Padding box values example: 1 1 1 1
+ * @setting {String} margin Margin box values example: 1 1 1 1
+ * @setting {Number} minWidth Minimal width for the control.
+ * @setting {Number} minHeight Minimal height for the control.
+ * @setting {String} classes Space separated list of classes to add.
+ * @setting {String} role WAI-ARIA role to use for control.
+ * @setting {Boolean} hidden Is the control hidden by default.
+ * @setting {Boolean} disabled Is the control disabled by default.
+ * @setting {String} name Name of the control instance.
+ */
+ init: function(settings) {
+ var self = this, classes, i;
+
+ self.settings = settings = Tools.extend({}, self.Defaults, settings);
+
+ // Initial states
+ self._id = settings.id || DomUtils.id();
+ self._text = self._name = '';
+ self._width = self._height = 0;
+ self._aria = {role: settings.role};
+ this._elmCache = {};
+
+ // Setup classes
+ classes = settings.classes;
+ if (classes) {
+ classes = classes.split(' ');
+ classes.map = {};
+ i = classes.length;
+ while (i--) {
+ classes.map[classes[i]] = true;
+ }
+ }
+
+ self._classes = classes || [];
+ self.visible(true);
+
+ // Set some properties
+ Tools.each('title text width height name classes visible disabled active value'.split(' '), function(name) {
+ var value = settings[name], undef;
+
+ if (value !== undef) {
+ self[name](value);
+ } else if (self['_' + name] === undef) {
+ self['_' + name] = false;
+ }
+ });
+
+ self.on('click', function() {
+ if (self.disabled()) {
+ return false;
+ }
+ });
+
+ // TODO: Is this needed duplicate code see above?
+ if (settings.classes) {
+ Tools.each(settings.classes.split(' '), function(cls) {
+ self.addClass(cls);
+ });
+ }
+
+ /**
+ * Name/value object with settings for the current control.
+ *
+ * @field {Object} settings
+ */
+ self.settings = settings;
+
+ self._borderBox = self.parseBox(settings.border);
+ self._paddingBox = self.parseBox(settings.padding);
+ self._marginBox = self.parseBox(settings.margin);
+
+ if (settings.hidden) {
+ self.hide();
+ }
+ },
+
+ // Will generate getter/setter methods for these properties
+ Properties: 'parent,title,text,width,height,disabled,active,name,value',
+
+ // Will generate empty dummy functions for these
+ Methods: 'renderHtml',
+
+ /**
+ * Returns the root element to render controls into.
+ *
+ * @method getContainerElm
+ * @return {Element} HTML DOM element to render into.
+ */
+ getContainerElm: function() {
+ return document.body;
+ },
+
+ /**
+ * Returns a control instance for the current DOM element.
+ *
+ * @method getParentCtrl
+ * @param {Element} elm HTML dom element to get parent control from.
+ * @return {tinymce.ui.Control} Control instance or undefined.
+ */
+ getParentCtrl: function(elm) {
+ var ctrl, lookup = this.getRoot().controlIdLookup;
+
+ while (elm && lookup) {
+ ctrl = lookup[elm.id];
+ if (ctrl) {
+ break;
+ }
+
+ elm = elm.parentNode;
+ }
+
+ return ctrl;
+ },
+
+ /**
+ * Parses the specified box value. A box value contains 1-4 properties in clockwise order.
+ *
+ * @method parseBox
+ * @param {String/Number} value Box value "0 1 2 3" or "0" etc.
+ * @return {Object} Object with top/right/bottom/left properties.
+ * @private
+ */
+ parseBox: function(value) {
+ var len, radix = 10;
+
+ if (!value) {
+ return;
+ }
+
+ if (typeof value === "number") {
+ value = value || 0;
+
+ return {
+ top: value,
+ left: value,
+ bottom: value,
+ right: value
+ };
+ }
+
+ value = value.split(' ');
+ len = value.length;
+
+ if (len === 1) {
+ value[1] = value[2] = value[3] = value[0];
+ } else if (len === 2) {
+ value[2] = value[0];
+ value[3] = value[1];
+ } else if (len === 3) {
+ value[3] = value[1];
+ }
+
+ return {
+ top: parseInt(value[0], radix) || 0,
+ right: parseInt(value[1], radix) || 0,
+ bottom: parseInt(value[2], radix) || 0,
+ left: parseInt(value[3], radix) || 0
+ };
+ },
+
+ borderBox: function() {
+ return this._borderBox;
+ },
+
+ paddingBox: function() {
+ return this._paddingBox;
+ },
+
+ marginBox: function() {
+ return this._marginBox;
+ },
+
+ measureBox: function(elm, prefix) {
+ function getStyle(name) {
+ var defaultView = document.defaultView;
+
+ if (defaultView) {
+ // Remove camelcase
+ name = name.replace(/[A-Z]/g, function(a) {
+ return '-' + a;
+ });
+
+ return defaultView.getComputedStyle(elm, null).getPropertyValue(name);
+ }
+
+ return elm.currentStyle[name];
+ }
+
+ function getSide(name) {
+ var val = parseFloat(getStyle(name), 10);
+
+ return isNaN(val) ? 0 : val;
+ }
+
+ return {
+ top: getSide(prefix + "TopWidth"),
+ right: getSide(prefix + "RightWidth"),
+ bottom: getSide(prefix + "BottomWidth"),
+ left: getSide(prefix + "LeftWidth")
+ };
+ },
+
+ /**
+ * Initializes the current controls layout rect.
+ * This will be executed by the layout managers to determine the
+ * default minWidth/minHeight etc.
+ *
+ * @method initLayoutRect
+ * @return {Object} Layout rect instance.
+ */
+ initLayoutRect: function() {
+ var self = this, settings = self.settings, borderBox, layoutRect;
+ var elm = self.getEl(), width, height, minWidth, minHeight, autoResize;
+ var startMinWidth, startMinHeight, initialSize;
+
+ // Measure the current element
+ borderBox = self._borderBox = self._borderBox || self.measureBox(elm, 'border');
+ self._paddingBox = self._paddingBox || self.measureBox(elm, 'padding');
+ self._marginBox = self._marginBox || self.measureBox(elm, 'margin');
+ initialSize = DomUtils.getSize(elm);
+
+ // Setup minWidth/minHeight and width/height
+ startMinWidth = settings.minWidth;
+ startMinHeight = settings.minHeight;
+ minWidth = startMinWidth || initialSize.width;
+ minHeight = startMinHeight || initialSize.height;
+ width = settings.width;
+ height = settings.height;
+ autoResize = settings.autoResize;
+ autoResize = typeof autoResize != "undefined" ? autoResize : !width && !height;
+
+ width = width || minWidth;
+ height = height || minHeight;
+
+ var deltaW = borderBox.left + borderBox.right;
+ var deltaH = borderBox.top + borderBox.bottom;
+
+ var maxW = settings.maxWidth || 0xFFFF;
+ var maxH = settings.maxHeight || 0xFFFF;
+
+ // Setup initial layout rect
+ self._layoutRect = layoutRect = {
+ x: settings.x || 0,
+ y: settings.y || 0,
+ w: width,
+ h: height,
+ deltaW: deltaW,
+ deltaH: deltaH,
+ contentW: width - deltaW,
+ contentH: height - deltaH,
+ innerW: width - deltaW,
+ innerH: height - deltaH,
+ startMinWidth: startMinWidth || 0,
+ startMinHeight: startMinHeight || 0,
+ minW: Math.min(minWidth, maxW),
+ minH: Math.min(minHeight, maxH),
+ maxW: maxW,
+ maxH: maxH,
+ autoResize: autoResize,
+ scrollW: 0
+ };
+
+ self._lastLayoutRect = {};
+
+ return layoutRect;
+ },
+
+ /**
+ * Getter/setter for the current layout rect.
+ *
+ * @method layoutRect
+ * @param {Object} [newRect] Optional new layout rect.
+ * @return {tinymce.ui.Control/Object} Current control or rect object.
+ */
+ layoutRect: function(newRect) {
+ var self = this, curRect = self._layoutRect, lastLayoutRect, size, deltaWidth, deltaHeight, undef, repaintControls;
+
+ // Initialize default layout rect
+ if (!curRect) {
+ curRect = self.initLayoutRect();
+ }
+
+ // Set new rect values
+ if (newRect) {
+ // Calc deltas between inner and outer sizes
+ deltaWidth = curRect.deltaW;
+ deltaHeight = curRect.deltaH;
+
+ // Set x position
+ if (newRect.x !== undef) {
+ curRect.x = newRect.x;
+ }
+
+ // Set y position
+ if (newRect.y !== undef) {
+ curRect.y = newRect.y;
+ }
+
+ // Set minW
+ if (newRect.minW !== undef) {
+ curRect.minW = newRect.minW;
+ }
+
+ // Set minH
+ if (newRect.minH !== undef) {
+ curRect.minH = newRect.minH;
+ }
+
+ // Set new width and calculate inner width
+ size = newRect.w;
+ if (size !== undef) {
+ size = size < curRect.minW ? curRect.minW : size;
+ size = size > curRect.maxW ? curRect.maxW : size;
+ curRect.w = size;
+ curRect.innerW = size - deltaWidth;
+ }
+
+ // Set new height and calculate inner height
+ size = newRect.h;
+ if (size !== undef) {
+ size = size < curRect.minH ? curRect.minH : size;
+ size = size > curRect.maxH ? curRect.maxH : size;
+ curRect.h = size;
+ curRect.innerH = size - deltaHeight;
+ }
+
+ // Set new inner width and calculate width
+ size = newRect.innerW;
+ if (size !== undef) {
+ size = size < curRect.minW - deltaWidth ? curRect.minW - deltaWidth : size;
+ size = size > curRect.maxW - deltaWidth ? curRect.maxW - deltaWidth : size;
+ curRect.innerW = size;
+ curRect.w = size + deltaWidth;
+ }
+
+ // Set new height and calculate inner height
+ size = newRect.innerH;
+ if (size !== undef) {
+ size = size < curRect.minH - deltaHeight ? curRect.minH - deltaHeight : size;
+ size = size > curRect.maxH - deltaHeight ? curRect.maxH - deltaHeight : size;
+ curRect.innerH = size;
+ curRect.h = size + deltaHeight;
+ }
+
+ // Set new contentW
+ if (newRect.contentW !== undef) {
+ curRect.contentW = newRect.contentW;
+ }
+
+ // Set new contentH
+ if (newRect.contentH !== undef) {
+ curRect.contentH = newRect.contentH;
+ }
+
+ // Compare last layout rect with the current one to see if we need to repaint or not
+ lastLayoutRect = self._lastLayoutRect;
+ if (lastLayoutRect.x !== curRect.x || lastLayoutRect.y !== curRect.y ||
+ lastLayoutRect.w !== curRect.w || lastLayoutRect.h !== curRect.h) {
+ repaintControls = Control.repaintControls;
+
+ if (repaintControls) {
+ if (repaintControls.map && !repaintControls.map[self._id]) {
+ repaintControls.push(self);
+ repaintControls.map[self._id] = true;
+ }
+ }
+
+ lastLayoutRect.x = curRect.x;
+ lastLayoutRect.y = curRect.y;
+ lastLayoutRect.w = curRect.w;
+ lastLayoutRect.h = curRect.h;
+ }
+
+ return self;
+ }
+
+ return curRect;
+ },
+
+ /**
+ * Repaints the control after a layout operation.
+ *
+ * @method repaint
+ */
+ repaint: function() {
+ var self = this, style, bodyStyle, rect, borderBox, borderW = 0, borderH = 0, lastRepaintRect, round;
+
+ // Use Math.round on all values on IE < 9
+ round = !document.createRange ? Math.round : function(value) {
+ return value;
+ };
+
+ style = self.getEl().style;
+ rect = self._layoutRect;
+ lastRepaintRect = self._lastRepaintRect || {};
+
+ borderBox = self._borderBox;
+ borderW = borderBox.left + borderBox.right;
+ borderH = borderBox.top + borderBox.bottom;
+
+ if (rect.x !== lastRepaintRect.x) {
+ style.left = round(rect.x) + 'px';
+ lastRepaintRect.x = rect.x;
+ }
+
+ if (rect.y !== lastRepaintRect.y) {
+ style.top = round(rect.y) + 'px';
+ lastRepaintRect.y = rect.y;
+ }
+
+ if (rect.w !== lastRepaintRect.w) {
+ style.width = round(rect.w - borderW) + 'px';
+ lastRepaintRect.w = rect.w;
+ }
+
+ if (rect.h !== lastRepaintRect.h) {
+ style.height = round(rect.h - borderH) + 'px';
+ lastRepaintRect.h = rect.h;
+ }
+
+ // Update body if needed
+ if (self._hasBody && rect.innerW !== lastRepaintRect.innerW) {
+ bodyStyle = self.getEl('body').style;
+ bodyStyle.width = round(rect.innerW) + 'px';
+ lastRepaintRect.innerW = rect.innerW;
+ }
+
+ if (self._hasBody && rect.innerH !== lastRepaintRect.innerH) {
+ bodyStyle = bodyStyle || self.getEl('body').style;
+ bodyStyle.height = round(rect.innerH) + 'px';
+ lastRepaintRect.innerH = rect.innerH;
+ }
+
+ self._lastRepaintRect = lastRepaintRect;
+ self.fire('repaint', {}, false);
+ },
+
+ /**
+ * Binds a callback to the specified event. This event can both be
+ * native browser events like "click" or custom ones like PostRender.
+ *
+ * The callback function will be passed a DOM event like object that enables yout do stop propagation.
+ *
+ * @method on
+ * @param {String} name Name of the event to bind. For example "click".
+ * @param {String/function} callback Callback function to execute ones the event occurs.
+ * @return {tinymce.ui.Control} Current control object.
+ */
+ on: function(name, callback) {
+ var self = this;
+
+ function resolveCallbackName(name) {
+ var callback, scope;
+
+ if (typeof name != 'string') {
+ return name;
+ }
+
+ return function(e) {
+ if (!callback) {
+ self.parentsAndSelf().each(function(ctrl) {
+ var callbacks = ctrl.settings.callbacks;
+
+ if (callbacks && (callback = callbacks[name])) {
+ scope = ctrl;
+ return false;
+ }
+ });
+ }
+
+ return callback.call(scope, e);
+ };
+ }
+
+ getEventDispatcher(self).on(name, resolveCallbackName(callback));
+
+ return self;
+ },
+
+ /**
+ * Unbinds the specified event and optionally a specific callback. If you omit the name
+ * parameter all event handlers will be removed. If you omit the callback all event handles
+ * by the specified name will be removed.
+ *
+ * @method off
+ * @param {String} [name] Name for the event to unbind.
+ * @param {function} [callback] Callback function to unbind.
+ * @return {mxex.ui.Control} Current control object.
+ */
+ off: function(name, callback) {
+ getEventDispatcher(this).off(name, callback);
+ return this;
+ },
+
+ /**
+ * Fires the specified event by name and arguments on the control. This will execute all
+ * bound event handlers.
+ *
+ * @method fire
+ * @param {String} name Name of the event to fire.
+ * @param {Object} [args] Arguments to pass to the event.
+ * @param {Boolean} [bubble] Value to control bubbeling. Defaults to true.
+ * @return {Object} Current arguments object.
+ */
+ fire: function(name, args, bubble) {
+ var self = this;
+
+ args = args || {};
+
+ if (!args.control) {
+ args.control = self;
+ }
+
+ args = getEventDispatcher(self).fire(name, args);
+
+ // Bubble event up to parents
+ if (bubble !== false && self.parent) {
+ var parent = self.parent();
+ while (parent && !args.isPropagationStopped()) {
+ parent.fire(name, args, false);
+ parent = parent.parent();
+ }
+ }
+
+ return args;
+ },
+
+ /**
+ * Returns true/false if the specified event has any listeners.
+ *
+ * @method hasEventListeners
+ * @param {String} name Name of the event to check for.
+ * @return {Boolean} True/false state if the event has listeners.
+ */
+ hasEventListeners: function(name) {
+ return getEventDispatcher(this).has(name);
+ },
+
+ /**
+ * Returns a control collection with all parent controls.
+ *
+ * @method parents
+ * @param {String} selector Optional selector expression to find parents.
+ * @return {tinymce.ui.Collection} Collection with all parent controls.
+ */
+ parents: function(selector) {
+ var self = this, ctrl, parents = new Collection();
+
+ // Add each parent to collection
+ for (ctrl = self.parent(); ctrl; ctrl = ctrl.parent()) {
+ parents.add(ctrl);
+ }
+
+ // Filter away everything that doesn't match the selector
+ if (selector) {
+ parents = parents.filter(selector);
+ }
+
+ return parents;
+ },
+
+ /**
+ * Returns the current control and it's parents.
+ *
+ * @method parentsAndSelf
+ * @param {String} selector Optional selector expression to find parents.
+ * @return {tinymce.ui.Collection} Collection with all parent controls.
+ */
+ parentsAndSelf: function(selector) {
+ return new Collection(this).add(this.parents(selector));
+ },
+
+ /**
+ * Returns the control next to the current control.
+ *
+ * @method next
+ * @return {tinymce.ui.Control} Next control instance.
+ */
+ next: function() {
+ var parentControls = this.parent().items();
+
+ return parentControls[parentControls.indexOf(this) + 1];
+ },
+
+ /**
+ * Returns the control previous to the current control.
+ *
+ * @method prev
+ * @return {tinymce.ui.Control} Previous control instance.
+ */
+ prev: function() {
+ var parentControls = this.parent().items();
+
+ return parentControls[parentControls.indexOf(this) - 1];
+ },
+
+ /**
+ * Find the common ancestor for two control instances.
+ *
+ * @method findCommonAncestor
+ * @param {tinymce.ui.Control} ctrl1 First control.
+ * @param {tinymce.ui.Control} ctrl2 Second control.
+ * @return {tinymce.ui.Control} Ancestor control instance.
+ */
+ findCommonAncestor: function(ctrl1, ctrl2) {
+ var parentCtrl;
+
+ while (ctrl1) {
+ parentCtrl = ctrl2;
+
+ while (parentCtrl && ctrl1 != parentCtrl) {
+ parentCtrl = parentCtrl.parent();
+ }
+
+ if (ctrl1 == parentCtrl) {
+ break;
+ }
+
+ ctrl1 = ctrl1.parent();
+ }
+
+ return ctrl1;
+ },
+
+ /**
+ * Returns true/false if the specific control has the specific class.
+ *
+ * @method hasClass
+ * @param {String} cls Class to check for.
+ * @param {String} [group] Sub element group name.
+ * @return {Boolean} True/false if the control has the specified class.
+ */
+ hasClass: function(cls, group) {
+ var classes = this._classes[group || 'control'];
+
+ cls = this.classPrefix + cls;
+
+ return classes && !!classes.map[cls];
+ },
+
+ /**
+ * Adds the specified class to the control
+ *
+ * @method addClass
+ * @param {String} cls Class to check for.
+ * @param {String} [group] Sub element group name.
+ * @return {tinymce.ui.Control} Current control object.
+ */
+ addClass: function(cls, group) {
+ var self = this, classes, elm;
+
+ cls = this.classPrefix + cls;
+ classes = self._classes[group || 'control'];
+
+ if (!classes) {
+ classes = [];
+ classes.map = {};
+ self._classes[group || 'control'] = classes;
+ }
+
+ if (!classes.map[cls]) {
+ classes.map[cls] = cls;
+ classes.push(cls);
+
+ if (self._rendered) {
+ elm = self.getEl(group);
+
+ if (elm) {
+ elm.className = classes.join(' ');
+ }
+ }
+ }
+
+ return self;
+ },
+
+ /**
+ * Removes the specified class from the control.
+ *
+ * @method removeClass
+ * @param {String} cls Class to remove.
+ * @param {String} [group] Sub element group name.
+ * @return {tinymce.ui.Control} Current control object.
+ */
+ removeClass: function(cls, group) {
+ var self = this, classes, i, elm;
+
+ cls = this.classPrefix + cls;
+ classes = self._classes[group || 'control'];
+ if (classes && classes.map[cls]) {
+ delete classes.map[cls];
+
+ i = classes.length;
+ while (i--) {
+ if (classes[i] === cls) {
+ classes.splice(i, 1);
+ }
+ }
+ }
+
+ if (self._rendered) {
+ elm = self.getEl(group);
+
+ if (elm) {
+ elm.className = classes.join(' ');
+ }
+ }
+
+ return self;
+ },
+
+ /**
+ * Toggles the specified class on the control.
+ *
+ * @method toggleClass
+ * @param {String} cls Class to remove.
+ * @param {Boolean} state True/false state to add/remove class.
+ * @param {String} [group] Sub element group name.
+ * @return {tinymce.ui.Control} Current control object.
+ */
+ toggleClass: function(cls, state, group) {
+ var self = this;
+
+ if (state) {
+ self.addClass(cls, group);
+ } else {
+ self.removeClass(cls, group);
+ }
+
+ return self;
+ },
+
+ /**
+ * Returns the class string for the specified group name.
+ *
+ * @method classes
+ * @param {String} [group] Group to get clases by.
+ * @return {String} Classes for the specified group.
+ */
+ classes: function(group) {
+ var classes = this._classes[group || 'control'];
+
+ return classes ? classes.join(' ') : '';
+ },
+
+ /**
+ * Sets the inner HTML of the control element.
+ *
+ * @method innerHtml
+ * @param {String} html Html string to set as inner html.
+ * @return {tinymce.ui.Control} Current control object.
+ */
+ innerHtml: function(html) {
+ DomUtils.innerHtml(this.getEl(), html);
+ return this;
+ },
+
+ /**
+ * Returns the control DOM element or sub element.
+ *
+ * @method getEl
+ * @param {String} [suffix] Suffix to get element by.
+ * @return {Element} HTML DOM element for the current control or it's children.
+ */
+ getEl: function(suffix) {
+ var id = suffix ? this._id + '-' + suffix : this._id;
+
+ if (!this._elmCache[id]) {
+ this._elmCache[id] = DomUtils.get(id);
+ }
+
+ return this._elmCache[id];
+ },
+
+ /**
+ * Sets/gets the visible for the control.
+ *
+ * @method visible
+ * @param {Boolean} state Value to set to control.
+ * @return {Boolean/tinymce.ui.Control} Current control on a set operation or current state on a get.
+ */
+ visible: function(state) {
+ var self = this, parentCtrl;
+
+ if (typeof state !== "undefined") {
+ if (self._visible !== state) {
+ if (self._rendered) {
+ self.getEl().style.display = state ? '' : 'none';
+ }
+
+ self._visible = state;
+
+ // Parent container needs to reflow
+ parentCtrl = self.parent();
+ if (parentCtrl) {
+ parentCtrl._lastRect = null;
+ }
+
+ self.fire(state ? 'show' : 'hide');
+ }
+
+ return self;
+ }
+
+ return self._visible;
+ },
+
+ /**
+ * Sets the visible state to true.
+ *
+ * @method show
+ * @return {tinymce.ui.Control} Current control instance.
+ */
+ show: function() {
+ return this.visible(true);
+ },
+
+ /**
+ * Sets the visible state to false.
+ *
+ * @method hide
+ * @return {tinymce.ui.Control} Current control instance.
+ */
+ hide: function() {
+ return this.visible(false);
+ },
+
+ /**
+ * Focuses the current control.
+ *
+ * @method focus
+ * @return {tinymce.ui.Control} Current control instance.
+ */
+ focus: function() {
+ try {
+ this.getEl().focus();
+ } catch (ex) {
+ // Ignore IE error
+ }
+
+ return this;
+ },
+
+ /**
+ * Blurs the current control.
+ *
+ * @method blur
+ * @return {tinymce.ui.Control} Current control instance.
+ */
+ blur: function() {
+ this.getEl().blur();
+
+ return this;
+ },
+
+ /**
+ * Sets the specified aria property.
+ *
+ * @method aria
+ * @param {String} name Name of the aria property to set.
+ * @param {String} value Value of the aria property.
+ * @return {tinymce.ui.Control} Current control instance.
+ */
+ aria: function(name, value) {
+ var self = this, elm = self.getEl(self.ariaTarget);
+
+ if (typeof value === "undefined") {
+ return self._aria[name];
+ } else {
+ self._aria[name] = value;
+ }
+
+ if (self._rendered) {
+ elm.setAttribute(name == 'role' ? name : 'aria-' + name, value);
+ }
+
+ return self;
+ },
+
+ /**
+ * Encodes the specified string with HTML entities. It will also
+ * translate the string to different languages.
+ *
+ * @method encode
+ * @param {String/Object/Array} text Text to entity encode.
+ * @param {Boolean} [translate=true] False if the contents shouldn't be translated.
+ * @return {String} Encoded and possible traslated string.
+ */
+ encode: function(text, translate) {
+ if (translate !== false) {
+ text = this.translate(text);
+ }
+
+ return (text || '').replace(/[&<>"]/g, function(match) {
+ return '&#' + match.charCodeAt(0) + ';';
+ });
+ },
+
+ /**
+ * Returns the translated string.
+ *
+ * @method translate
+ * @param {String} text Text to translate.
+ * @return {String} Translated string or the same as the input.
+ */
+ translate: function(text) {
+ return Control.translate ? Control.translate(text) : text;
+ },
+
+ /**
+ * Adds items before the current control.
+ *
+ * @method before
+ * @param {Array/tinymce.ui.Collection} items Array of items to prepend before this control.
+ * @return {tinymce.ui.Control} Current control instance.
+ */
+ before: function(items) {
+ var self = this, parent = self.parent();
+
+ if (parent) {
+ parent.insert(items, parent.items().indexOf(self), true);
+ }
+
+ return self;
+ },
+
+ /**
+ * Adds items after the current control.
+ *
+ * @method after
+ * @param {Array/tinymce.ui.Collection} items Array of items to append after this control.
+ * @return {tinymce.ui.Control} Current control instance.
+ */
+ after: function(items) {
+ var self = this, parent = self.parent();
+
+ if (parent) {
+ parent.insert(items, parent.items().indexOf(self));
+ }
+
+ return self;
+ },
+
+ /**
+ * Removes the current control from DOM and from UI collections.
+ *
+ * @method remove
+ * @return {tinymce.ui.Control} Current control instance.
+ */
+ remove: function() {
+ var self = this, elm = self.getEl(), parent = self.parent(), newItems, i;
+
+ if (self.items) {
+ var controls = self.items().toArray();
+ i = controls.length;
+ while (i--) {
+ controls[i].remove();
+ }
+ }
+
+ if (parent && parent.items) {
+ newItems = [];
+
+ parent.items().each(function(item) {
+ if (item !== self) {
+ newItems.push(item);
+ }
+ });
+
+ parent.items().set(newItems);
+ parent._lastRect = null;
+ }
+
+ if (self._eventsRoot && self._eventsRoot == self) {
+ DomUtils.off(elm);
+ }
+
+ var lookup = self.getRoot().controlIdLookup;
+ if (lookup) {
+ delete lookup[self._id];
+ }
+
+ if (elm && elm.parentNode) {
+ elm.parentNode.removeChild(elm);
+ }
+
+ self._rendered = false;
+
+ return self;
+ },
+
+ /**
+ * Renders the control before the specified element.
+ *
+ * @method renderBefore
+ * @param {Element} elm Element to render before.
+ * @return {tinymce.ui.Control} Current control instance.
+ */
+ renderBefore: function(elm) {
+ var self = this;
+
+ elm.parentNode.insertBefore(DomUtils.createFragment(self.renderHtml()), elm);
+ self.postRender();
+
+ return self;
+ },
+
+ /**
+ * Renders the control to the specified element.
+ *
+ * @method renderBefore
+ * @param {Element} elm Element to render to.
+ * @return {tinymce.ui.Control} Current control instance.
+ */
+ renderTo: function(elm) {
+ var self = this;
+
+ elm = elm || self.getContainerElm();
+ elm.appendChild(DomUtils.createFragment(self.renderHtml()));
+ self.postRender();
+
+ return self;
+ },
+
+ /**
+ * Post render method. Called after the control has been rendered to the target.
+ *
+ * @method postRender
+ * @return {tinymce.ui.Control} Current control instance.
+ */
+ postRender: function() {
+ var self = this, settings = self.settings, elm, box, parent, name, parentEventsRoot;
+
+ // Bind on<event> settings
+ for (name in settings) {
+ if (name.indexOf("on") === 0) {
+ self.on(name.substr(2), settings[name]);
+ }
+ }
+
+ if (self._eventsRoot) {
+ for (parent = self.parent(); !parentEventsRoot && parent; parent = parent.parent()) {
+ parentEventsRoot = parent._eventsRoot;
+ }
+
+ if (parentEventsRoot) {
+ for (name in parentEventsRoot._nativeEvents) {
+ self._nativeEvents[name] = true;
+ }
+ }
+ }
+
+ self.bindPendingEvents();
+
+ if (settings.style) {
+ elm = self.getEl();
+ if (elm) {
+ elm.setAttribute('style', settings.style);
+ elm.style.cssText = settings.style;
+ }
+ }
+
+ if (!self._visible) {
+ DomUtils.css(self.getEl(), 'display', 'none');
+ }
+
+ if (self.settings.border) {
+ box = self.borderBox();
+ DomUtils.css(self.getEl(), {
+ 'border-top-width': box.top,
+ 'border-right-width': box.right,
+ 'border-bottom-width': box.bottom,
+ 'border-left-width': box.left
+ });
+ }
+
+ // Add instance to lookup
+ var root = self.getRoot();
+ if (!root.controlIdLookup) {
+ root.controlIdLookup = {};
+ }
+
+ root.controlIdLookup[self._id] = self;
+
+ for (var key in self._aria) {
+ self.aria(key, self._aria[key]);
+ }
+
+ self.fire('postrender', {}, false);
+ },
+
+ /**
+ * Scrolls the current control into view.
+ *
+ * @method scrollIntoView
+ * @param {String} align Alignment in view top|center|bottom.
+ * @return {tinymce.ui.Control} Current control instance.
+ */
+ scrollIntoView: function(align) {
+ function getOffset(elm, rootElm) {
+ var x, y, parent = elm;
+
+ x = y = 0;
+ while (parent && parent != rootElm && parent.nodeType) {
+ x += parent.offsetLeft || 0;
+ y += parent.offsetTop || 0;
+ parent = parent.offsetParent;
+ }
+
+ return {x: x, y: y};
+ }
+
+ var elm = this.getEl(), parentElm = elm.parentNode;
+ var x, y, width, height, parentWidth, parentHeight;
+ var pos = getOffset(elm, parentElm);
+
+ x = pos.x;
+ y = pos.y;
+ width = elm.offsetWidth;
+ height = elm.offsetHeight;
+ parentWidth = parentElm.clientWidth;
+ parentHeight = parentElm.clientHeight;
+
+ if (align == "end") {
+ x -= parentWidth - width;
+ y -= parentHeight - height;
+ } else if (align == "center") {
+ x -= (parentWidth / 2) - (width / 2);
+ y -= (parentHeight / 2) - (height / 2);
+ }
+
+ parentElm.scrollLeft = x;
+ parentElm.scrollTop = y;
+
+ return this;
+ },
+
+ /**
+ * Binds pending DOM events.
+ *
+ * @private
+ */
+ bindPendingEvents: function() {
+ var self = this, i, l, parents, eventRootCtrl, nativeEvents, name;
+
+ function delegate(e) {
+ var control = self.getParentCtrl(e.target);
+
+ if (control) {
+ control.fire(e.type, e);
+ }
+ }
+
+ function mouseLeaveHandler() {
+ var ctrl = eventRootCtrl._lastHoverCtrl;
+
+ if (ctrl) {
+ ctrl.fire("mouseleave", {target: ctrl.getEl()});
+
+ ctrl.parents().each(function(ctrl) {
+ ctrl.fire("mouseleave", {target: ctrl.getEl()});
+ });
+
+ eventRootCtrl._lastHoverCtrl = null;
+ }
+ }
+
+ function mouseEnterHandler(e) {
+ var ctrl = self.getParentCtrl(e.target), lastCtrl = eventRootCtrl._lastHoverCtrl, idx = 0, i, parents, lastParents;
+
+ // Over on a new control
+ if (ctrl !== lastCtrl) {
+ eventRootCtrl._lastHoverCtrl = ctrl;
+
+ parents = ctrl.parents().toArray().reverse();
+ parents.push(ctrl);
+
+ if (lastCtrl) {
+ lastParents = lastCtrl.parents().toArray().reverse();
+ lastParents.push(lastCtrl);
+
+ for (idx = 0; idx < lastParents.length; idx++) {
+ if (parents[idx] !== lastParents[idx]) {
+ break;
+ }
+ }
+
+ for (i = lastParents.length - 1; i >= idx; i--) {
+ lastCtrl = lastParents[i];
+ lastCtrl.fire("mouseleave", {
+ target: lastCtrl.getEl()
+ });
+ }
+ }
+
+ for (i = idx; i < parents.length; i++) {
+ ctrl = parents[i];
+ ctrl.fire("mouseenter", {
+ target: ctrl.getEl()
+ });
+ }
+ }
+ }
+
+ function fixWheelEvent(e) {
+ e.preventDefault();
+
+ if (e.type == "mousewheel") {
+ e.deltaY = -1 / 40 * e.wheelDelta;
+
+ if (e.wheelDeltaX) {
+ e.deltaX = -1 / 40 * e.wheelDeltaX;
+ }
+ } else {
+ e.deltaX = 0;
+ e.deltaY = e.detail;
+ }
+
+ e = self.fire("wheel", e);
+ }
+
+ self._rendered = true;
+
+ nativeEvents = self._nativeEvents;
+ if (nativeEvents) {
+ // Find event root element if it exists
+ parents = self.parents().toArray();
+ parents.unshift(self);
+ for (i = 0, l = parents.length; !eventRootCtrl && i < l; i++) {
+ eventRootCtrl = parents[i]._eventsRoot;
+ }
+
+ // Event root wasn't found the use the root control
+ if (!eventRootCtrl) {
+ eventRootCtrl = parents[parents.length - 1] || self;
+ }
+
+ // Set the eventsRoot property on children that didn't have it
+ self._eventsRoot = eventRootCtrl;
+ for (l = i, i = 0; i < l; i++) {
+ parents[i]._eventsRoot = eventRootCtrl;
+ }
+
+ var eventRootDelegates = eventRootCtrl._delegates;
+ if (!eventRootDelegates) {
+ eventRootDelegates = eventRootCtrl._delegates = {};
+ }
+
+ // Bind native event delegates
+ for (name in nativeEvents) {
+ if (!nativeEvents) {
+ return false;
+ }
+
+ if (name === "wheel" && !hasWheelEventSupport) {
+ if (hasMouseWheelEventSupport) {
+ DomUtils.on(self.getEl(), "mousewheel", fixWheelEvent);
+ } else {
+ DomUtils.on(self.getEl(), "DOMMouseScroll", fixWheelEvent);
+ }
+
+ continue;
+ }
+
+ // Special treatment for mousenter/mouseleave since these doesn't bubble
+ if (name === "mouseenter" || name === "mouseleave") {
+ // Fake mousenter/mouseleave
+ if (!eventRootCtrl._hasMouseEnter) {
+ DomUtils.on(eventRootCtrl.getEl(), "mouseleave", mouseLeaveHandler);
+ DomUtils.on(eventRootCtrl.getEl(), "mouseover", mouseEnterHandler);
+ eventRootCtrl._hasMouseEnter = 1;
+ }
+ } else if (!eventRootDelegates[name]) {
+ DomUtils.on(eventRootCtrl.getEl(), name, delegate);
+ eventRootDelegates[name] = true;
+ }
+
+ // Remove the event once it's bound
+ nativeEvents[name] = false;
+ }
+ }
+ },
+
+ getRoot: function() {
+ var ctrl = this, rootControl, parents = [];
+
+ while (ctrl) {
+ if (ctrl.rootControl) {
+ rootControl = ctrl.rootControl;
+ break;
+ }
+
+ parents.push(ctrl);
+ rootControl = ctrl;
+ ctrl = ctrl.parent();
+ }
+
+ if (!rootControl) {
+ rootControl = this;
+ }
+
+ var i = parents.length;
+ while (i--) {
+ parents[i].rootControl = rootControl;
+ }
+
+ return rootControl;
+ },
+
+ /**
+ * Reflows the current control and it's parents.
+ * This should be used after you for example append children to the current control so
+ * that the layout managers know that they need to reposition everything.
+ *
+ * @example
+ * container.append({type: 'button', text: 'My button'}).reflow();
+ *
+ * @method reflow
+ * @return {tinymce.ui.Control} Current control instance.
+ */
+ reflow: function() {
+ this.repaint();
+
+ return this;
+ }
+
+ /**
+ * Sets/gets the parent container for the control.
+ *
+ * @method parent
+ * @param {tinymce.ui.Container} parent Optional parent to set.
+ * @return {tinymce.ui.Control} Parent control or the current control on a set action.
+ */
+ // parent: function(parent) {} -- Generated
+
+ /**
+ * Sets/gets the text for the control.
+ *
+ * @method text
+ * @param {String} value Value to set to control.
+ * @return {String/tinymce.ui.Control} Current control on a set operation or current value on a get.
+ */
+ // text: function(value) {} -- Generated
+
+ /**
+ * Sets/gets the width for the control.
+ *
+ * @method width
+ * @param {Number} value Value to set to control.
+ * @return {Number/tinymce.ui.Control} Current control on a set operation or current value on a get.
+ */
+ // width: function(value) {} -- Generated
+
+ /**
+ * Sets/gets the height for the control.
+ *
+ * @method height
+ * @param {Number} value Value to set to control.
+ * @return {Number/tinymce.ui.Control} Current control on a set operation or current value on a get.
+ */
+ // height: function(value) {} -- Generated
+
+ /**
+ * Sets/gets the disabled state on the control.
+ *
+ * @method disabled
+ * @param {Boolean} state Value to set to control.
+ * @return {Boolean/tinymce.ui.Control} Current control on a set operation or current state on a get.
+ */
+ // disabled: function(state) {} -- Generated
+
+ /**
+ * Sets/gets the active for the control.
+ *
+ * @method active
+ * @param {Boolean} state Value to set to control.
+ * @return {Boolean/tinymce.ui.Control} Current control on a set operation or current state on a get.
+ */
+ // active: function(state) {} -- Generated
+
+ /**
+ * Sets/gets the name for the control.
+ *
+ * @method name
+ * @param {String} value Value to set to control.
+ * @return {String/tinymce.ui.Control} Current control on a set operation or current value on a get.
+ */
+ // name: function(value) {} -- Generated
+
+ /**
+ * Sets/gets the title for the control.
+ *
+ * @method title
+ * @param {String} value Value to set to control.
+ * @return {String/tinymce.ui.Control} Current control on a set operation or current value on a get.
+ */
+ // title: function(value) {} -- Generated
+ });
+
+ return Control;
+});
+
+// Included from: js/tinymce/classes/ui/Factory.js
+
+/**
+ * Factory.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/*global tinymce:true */
+
+/**
+ * This class is a factory for control instances. This enables you
+ * to create instances of controls without having to require the UI controls directly.
+ *
+ * It also allow you to override or add new control types.
+ *
+ * @class tinymce.ui.Factory
+ */
+define("tinymce/ui/Factory", [], function() {
+ "use strict";
+
+ var types = {}, namespaceInit;
+
+ return {
+ /**
+ * Adds a new control instance type to the factory.
+ *
+ * @method add
+ * @param {String} type Type name for example "button".
+ * @param {function} typeClass Class type function.
+ */
+ add: function(type, typeClass) {
+ types[type.toLowerCase()] = typeClass;
+ },
+
+ /**
+ * Returns true/false if the specified type exists or not.
+ *
+ * @method has
+ * @param {String} type Type to look for.
+ * @return {Boolean} true/false if the control by name exists.
+ */
+ has: function(type) {
+ return !!types[type.toLowerCase()];
+ },
+
+ /**
+ * Creates a new control instance based on the settings provided. The instance created will be
+ * based on the specified type property it can also create whole structures of components out of
+ * the specified JSON object.
+ *
+ * @example
+ * tinymce.ui.Factory.create({
+ * type: 'button',
+ * text: 'Hello world!'
+ * });
+ *
+ * @method create
+ * @param {Object/String} settings Name/Value object with items used to create the type.
+ * @return {tinymce.ui.Control} Control instance based on the specified type.
+ */
+ create: function(type, settings) {
+ var ControlType, name, namespace;
+
+ // Build type lookup
+ if (!namespaceInit) {
+ namespace = tinymce.ui;
+
+ for (name in namespace) {
+ types[name.toLowerCase()] = namespace[name];
+ }
+
+ namespaceInit = true;
+ }
+
+ // If string is specified then use it as the type
+ if (typeof type == 'string') {
+ settings = settings || {};
+ settings.type = type;
+ } else {
+ settings = type;
+ type = settings.type;
+ }
+
+ // Find control type
+ type = type.toLowerCase();
+ ControlType = types[type];
+
+ // #if debug
+
+ if (!ControlType) {
+ throw new Error("Could not find control by type: " + type);
+ }
+
+ // #endif
+
+ ControlType = new ControlType(settings);
+ ControlType.type = type; // Set the type on the instance, this will be used by the Selector engine
+
+ return ControlType;
+ }
+ };
+});
+
+// Included from: js/tinymce/classes/ui/KeyboardNavigation.js
+
+/**
+ * KeyboardNavigation.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class handles keyboard navigation of controls and elements.
+ *
+ * @class tinymce.ui.KeyboardNavigation
+ */
+define("tinymce/ui/KeyboardNavigation", [
+], function() {
+ "use strict";
+
+ /**
+ * This class handles all keyboard navigation for WAI-ARIA support. Each root container
+ * gets an instance of this class.
+ *
+ * @constructor
+ */
+ return function(settings) {
+ var root = settings.root, focusedElement, focusedControl;
+
+ try {
+ focusedElement = document.activeElement;
+ } catch (ex) {
+ // IE sometimes fails to return a proper element
+ focusedElement = document.body;
+ }
+
+ focusedControl = root.getParentCtrl(focusedElement);
+
+ /**
+ * Returns the currently focused elements wai aria role of the currently
+ * focused element or specified element.
+ *
+ * @private
+ * @param {Element} elm Optional element to get role from.
+ * @return {String} Role of specified element.
+ */
+ function getRole(elm) {
+ elm = elm || focusedElement;
+
+ return elm && elm.getAttribute('role');
+ }
+
+ /**
+ * Returns the wai role of the parent element of the currently
+ * focused element or specified element.
+ *
+ * @private
+ * @param {Element} elm Optional element to get parent role from.
+ * @return {String} Role of the first parent that has a role.
+ */
+ function getParentRole(elm) {
+ var role, parent = elm || focusedElement;
+
+ while ((parent = parent.parentNode)) {
+ if ((role = getRole(parent))) {
+ return role;
+ }
+ }
+ }
+
+ /**
+ * Returns a wai aria property by name for example aria-selected.
+ *
+ * @private
+ * @param {String} name Name of the aria property to get for example "disabled".
+ * @return {String} Aria property value.
+ */
+ function getAriaProp(name) {
+ var elm = focusedElement;
+
+ if (elm) {
+ return elm.getAttribute('aria-' + name);
+ }
+ }
+
+ /**
+ * Is the element a text input element or not.
+ *
+ * @private
+ * @param {Element} elm Element to check if it's an text input element or not.
+ * @return {Boolean} True/false if the element is a text element or not.
+ */
+ function isTextInputElement(elm) {
+ var tagName = elm.tagName.toUpperCase();
+
+ // Notice: since type can be "email" etc we don't check the type
+ // So all input elements gets treated as text input elements
+ return tagName == "INPUT" || tagName == "TEXTAREA";
+ }
+
+ /**
+ * Returns true/false if the specified element can be focused or not.
+ *
+ * @private
+ * @param {Element} elm DOM element to check if it can be focused or not.
+ * @return {Boolean} True/false if the element can have focus.
+ */
+ function canFocus(elm) {
+ if (isTextInputElement(elm) && !elm.hidden) {
+ return true;
+ }
+
+ if (/^(button|menuitem|checkbox|tab|menuitemcheckbox|option|gridcell)$/.test(getRole(elm))) {
+ return true;
+ }
+
+ return false;
+ }
+
+ /**
+ * Returns an array of focusable visible elements within the specified container element.
+ *
+ * @private
+ * @param {Element} elm DOM element to find focusable elements within.
+ * @return {Array} Array of focusable elements.
+ */
+ function getFocusElements(elm) {
+ var elements = [];
+
+ function collect(elm) {
+ if (elm.nodeType != 1 || elm.style.display == 'none') {
+ return;
+ }
+
+ if (canFocus(elm)) {
+ elements.push(elm);
+ }
+
+ for (var i = 0; i < elm.childNodes.length; i++) {
+ collect(elm.childNodes[i]);
+ }
+ }
+
+ collect(elm || root.getEl());
+
+ return elements;
+ }
+
+ /**
+ * Returns the navigation root control for the specified control. The navigation root
+ * is the control that the keyboard navigation gets scoped to for example a menubar or toolbar group.
+ * It will look for parents of the specified target control or the currently focused control if this option is omitted.
+ *
+ * @private
+ * @param {tinymce.ui.Control} targetControl Optional target control to find root of.
+ * @return {tinymce.ui.Control} Navigation root control.
+ */
+ function getNavigationRoot(targetControl) {
+ var navigationRoot, controls;
+
+ targetControl = targetControl || focusedControl;
+ controls = targetControl.parents().toArray();
+ controls.unshift(targetControl);
+
+ for (var i = 0; i < controls.length; i++) {
+ navigationRoot = controls[i];
+
+ if (navigationRoot.settings.ariaRoot) {
+ break;
+ }
+ }
+
+ return navigationRoot;
+ }
+
+ /**
+ * Focuses the first item in the specified targetControl element or the last aria index if the
+ * navigation root has the ariaRemember option enabled.
+ *
+ * @private
+ * @param {tinymce.ui.Control} targetControl Target control to focus the first item in.
+ */
+ function focusFirst(targetControl) {
+ var navigationRoot = getNavigationRoot(targetControl);
+ var focusElements = getFocusElements(navigationRoot.getEl());
+
+ if (navigationRoot.settings.ariaRemember && "lastAriaIndex" in navigationRoot) {
+ moveFocusToIndex(navigationRoot.lastAriaIndex, focusElements);
+ } else {
+ moveFocusToIndex(0, focusElements);
+ }
+ }
+
+ /**
+ * Moves the focus to the specified index within the elements list.
+ * This will scope the index to the size of the element list if it changed.
+ *
+ * @private
+ * @param {Number} idx Specified index to move to.
+ * @param {Array} elements Array with dom elements to move focus within.
+ * @return {Number} Input index or a changed index if it was out of range.
+ */
+ function moveFocusToIndex(idx, elements) {
+ if (idx < 0) {
+ idx = elements.length - 1;
+ } else if (idx >= elements.length) {
+ idx = 0;
+ }
+
+ if (elements[idx]) {
+ elements[idx].focus();
+ }
+
+ return idx;
+ }
+
+ /**
+ * Moves the focus forwards or backwards.
+ *
+ * @private
+ * @param {Number} dir Direction to move in positive means forward, negative means backwards.
+ * @param {Array} elements Optional array of elements to move within defaults to the current navigation roots elements.
+ */
+ function moveFocus(dir, elements) {
+ var idx = -1, navigationRoot = getNavigationRoot();
+
+ elements = elements || getFocusElements(navigationRoot.getEl());
+
+ for (var i = 0; i < elements.length; i++) {
+ if (elements[i] === focusedElement) {
+ idx = i;
+ }
+ }
+
+ idx += dir;
+ navigationRoot.lastAriaIndex = moveFocusToIndex(idx, elements);
+ }
+
+ /**
+ * Moves the focus to the left this is called by the left key.
+ *
+ * @private
+ */
+ function left() {
+ var parentRole = getParentRole();
+
+ if (parentRole == "tablist") {
+ moveFocus(-1, getFocusElements(focusedElement.parentNode));
+ } else if (focusedControl.parent().submenu) {
+ cancel();
+ } else {
+ moveFocus(-1);
+ }
+ }
+
+ /**
+ * Moves the focus to the right this is called by the right key.
+ *
+ * @private
+ */
+ function right() {
+ var role = getRole(), parentRole = getParentRole();
+
+ if (parentRole == "tablist") {
+ moveFocus(1, getFocusElements(focusedElement.parentNode));
+ } else if (role == "menuitem" && parentRole == "menu" && getAriaProp('haspopup')) {
+ enter();
+ } else {
+ moveFocus(1);
+ }
+ }
+
+ /**
+ * Moves the focus to the up this is called by the up key.
+ *
+ * @private
+ */
+ function up() {
+ moveFocus(-1);
+ }
+
+ /**
+ * Moves the focus to the up this is called by the down key.
+ *
+ * @private
+ */
+ function down() {
+ var role = getRole(), parentRole = getParentRole();
+
+ if (role == "menuitem" && parentRole == "menubar") {
+ enter();
+ } else if (role == "button" && getAriaProp('haspopup')) {
+ enter({key: 'down'});
+ } else {
+ moveFocus(1);
+ }
+ }
+
+ /**
+ * Moves the focus to the next item or previous item depending on shift key.
+ *
+ * @private
+ * @param {DOMEvent} e DOM event object.
+ */
+ function tab(e) {
+ var parentRole = getParentRole();
+
+ if (parentRole == "tablist") {
+ var elm = getFocusElements(focusedControl.getEl('body'))[0];
+
+ if (elm) {
+ elm.focus();
+ }
+ } else {
+ moveFocus(e.shiftKey ? -1 : 1);
+ }
+ }
+
+ /**
+ * Calls the cancel event on the currently focused control. This is normally done using the Esc key.
+ *
+ * @private
+ */
+ function cancel() {
+ focusedControl.fire('cancel');
+ }
+
+ /**
+ * Calls the click event on the currently focused control. This is normally done using the Enter/Space keys.
+ *
+ * @private
+ * @param {Object} aria Optional aria data to pass along with the enter event.
+ */
+ function enter(aria) {
+ aria = aria || {};
+ focusedControl.fire('click', {target: focusedElement, aria: aria});
+ }
+
+ root.on('keydown', function(e) {
+ function handleNonTabOrEscEvent(e, handler) {
+ // Ignore non tab keys for text elements
+ if (isTextInputElement(focusedElement)) {
+ return;
+ }
+
+ if (handler(e) !== false) {
+ e.preventDefault();
+ }
+ }
+
+ if (e.isDefaultPrevented()) {
+ return;
+ }
+
+ switch (e.keyCode) {
+ case 37: // DOM_VK_LEFT
+ handleNonTabOrEscEvent(e, left);
+ break;
+
+ case 39: // DOM_VK_RIGHT
+ handleNonTabOrEscEvent(e, right);
+ break;
+
+ case 38: // DOM_VK_UP
+ handleNonTabOrEscEvent(e, up);
+ break;
+
+ case 40: // DOM_VK_DOWN
+ handleNonTabOrEscEvent(e, down);
+ break;
+
+ case 27: // DOM_VK_ESCAPE
+ cancel();
+ break;
+
+ case 14: // DOM_VK_ENTER
+ case 13: // DOM_VK_RETURN
+ case 32: // DOM_VK_SPACE
+ handleNonTabOrEscEvent(e, enter);
+ break;
+
+ case 9: // DOM_VK_TAB
+ if (tab(e) !== false) {
+ e.preventDefault();
+ }
+ break;
+ }
+ });
+
+ root.on('focusin', function(e) {
+ focusedElement = e.target;
+ focusedControl = e.control;
+ });
+
+ return {
+ focusFirst: focusFirst
+ };
+ };
+});
+
+// Included from: js/tinymce/classes/ui/Container.js
+
+/**
+ * Container.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Container control. This is extended by all controls that can have
+ * children such as panels etc. You can also use this class directly as an
+ * generic container instance. The container doesn't have any specific role or style.
+ *
+ * @-x-less Container.less
+ * @class tinymce.ui.Container
+ * @extends tinymce.ui.Control
+ */
+define("tinymce/ui/Container", [
+ "tinymce/ui/Control",
+ "tinymce/ui/Collection",
+ "tinymce/ui/Selector",
+ "tinymce/ui/Factory",
+ "tinymce/ui/KeyboardNavigation",
+ "tinymce/util/Tools",
+ "tinymce/ui/DomUtils"
+], function(Control, Collection, Selector, Factory, KeyboardNavigation, Tools, DomUtils) {
+ "use strict";
+
+ var selectorCache = {};
+
+ return Control.extend({
+ layout: '',
+ innerClass: 'container-inner',
+
+ /**
+ * Constructs a new control instance with the specified settings.
+ *
+ * @constructor
+ * @param {Object} settings Name/value object with settings.
+ * @setting {Array} items Items to add to container in JSON format or control instances.
+ * @setting {String} layout Layout manager by name to use.
+ * @setting {Object} defaults Default settings to apply to all items.
+ */
+ init: function(settings) {
+ var self = this;
+
+ self._super(settings);
+ settings = self.settings;
+ self._fixed = settings.fixed;
+ self._items = new Collection();
+
+ if (self.isRtl()) {
+ self.addClass('rtl');
+ }
+
+ self.addClass('container');
+ self.addClass('container-body', 'body');
+
+ if (settings.containerCls) {
+ self.addClass(settings.containerCls);
+ }
+
+ self._layout = Factory.create((settings.layout || self.layout) + 'layout');
+
+ if (self.settings.items) {
+ self.add(self.settings.items);
+ }
+
+ // TODO: Fix this!
+ self._hasBody = true;
+ },
+
+ /**
+ * Returns a collection of child items that the container currently have.
+ *
+ * @method items
+ * @return {tinymce.ui.Collection} Control collection direct child controls.
+ */
+ items: function() {
+ return this._items;
+ },
+
+ /**
+ * Find child controls by selector.
+ *
+ * @method find
+ * @param {String} selector Selector CSS pattern to find children by.
+ * @return {tinymce.ui.Collection} Control collection with child controls.
+ */
+ find: function(selector) {
+ selector = selectorCache[selector] = selectorCache[selector] || new Selector(selector);
+
+ return selector.find(this);
+ },
+
+ /**
+ * Adds one or many items to the current container. This will create instances of
+ * the object representations if needed.
+ *
+ * @method add
+ * @param {Array/Object/tinymce.ui.Control} items Array or item that will be added to the container.
+ * @return {tinymce.ui.Collection} Current collection control.
+ */
+ add: function(items) {
+ var self = this;
+
+ self.items().add(self.create(items)).parent(self);
+
+ return self;
+ },
+
+ /**
+ * Focuses the current container instance. This will look
+ * for the first control in the container and focus that.
+ *
+ * @method focus
+ * @param {Boolean} keyboard Optional true/false if the focus was a keyboard focus or not.
+ * @return {tinymce.ui.Collection} Current instance.
+ */
+ focus: function(keyboard) {
+ var self = this, focusCtrl, keyboardNav, items;
+
+ if (keyboard) {
+ keyboardNav = self.keyboardNav || self.parents().eq(-1)[0].keyboardNav;
+
+ if (keyboardNav) {
+ keyboardNav.focusFirst(self);
+ return;
+ }
+ }
+
+ items = self.find('*');
+
+ // TODO: Figure out a better way to auto focus alert dialog buttons
+ if (self.statusbar) {
+ items.add(self.statusbar.items());
+ }
+
+ items.each(function(ctrl) {
+ if (ctrl.settings.autofocus) {
+ focusCtrl = null;
+ return false;
+ }
+
+ if (ctrl.canFocus) {
+ focusCtrl = focusCtrl || ctrl;
+ }
+ });
+
+ if (focusCtrl) {
+ focusCtrl.focus();
+ }
+
+ return self;
+ },
+
+ /**
+ * Replaces the specified child control with a new control.
+ *
+ * @method replace
+ * @param {tinymce.ui.Control} oldItem Old item to be replaced.
+ * @param {tinymce.ui.Control} newItem New item to be inserted.
+ */
+ replace: function(oldItem, newItem) {
+ var ctrlElm, items = this.items(), i = items.length;
+
+ // Replace the item in collection
+ while (i--) {
+ if (items[i] === oldItem) {
+ items[i] = newItem;
+ break;
+ }
+ }
+
+ if (i >= 0) {
+ // Remove new item from DOM
+ ctrlElm = newItem.getEl();
+ if (ctrlElm) {
+ ctrlElm.parentNode.removeChild(ctrlElm);
+ }
+
+ // Remove old item from DOM
+ ctrlElm = oldItem.getEl();
+ if (ctrlElm) {
+ ctrlElm.parentNode.removeChild(ctrlElm);
+ }
+ }
+
+ // Adopt the item
+ newItem.parent(this);
+ },
+
+ /**
+ * Creates the specified items. If any of the items is plain JSON style objects
+ * it will convert these into real tinymce.ui.Control instances.
+ *
+ * @method create
+ * @param {Array} items Array of items to convert into control instances.
+ * @return {Array} Array with control instances.
+ */
+ create: function(items) {
+ var self = this, settings, ctrlItems = [];
+
+ // Non array structure, then force it into an array
+ if (!Tools.isArray(items)) {
+ items = [items];
+ }
+
+ // Add default type to each child control
+ Tools.each(items, function(item) {
+ if (item) {
+ // Construct item if needed
+ if (!(item instanceof Control)) {
+ // Name only then convert it to an object
+ if (typeof item == "string") {
+ item = {type: item};
+ }
+
+ // Create control instance based on input settings and default settings
+ settings = Tools.extend({}, self.settings.defaults, item);
+ item.type = settings.type = settings.type || item.type || self.settings.defaultType ||
+ (settings.defaults ? settings.defaults.type : null);
+ item = Factory.create(settings);
+ }
+
+ ctrlItems.push(item);
+ }
+ });
+
+ return ctrlItems;
+ },
+
+ /**
+ * Renders new control instances.
+ *
+ * @private
+ */
+ renderNew: function() {
+ var self = this;
+
+ // Render any new items
+ self.items().each(function(ctrl, index) {
+ var containerElm, fragment;
+
+ ctrl.parent(self);
+
+ if (!ctrl._rendered) {
+ containerElm = self.getEl('body');
+ fragment = DomUtils.createFragment(ctrl.renderHtml());
+
+ // Insert or append the item
+ if (containerElm.hasChildNodes() && index <= containerElm.childNodes.length - 1) {
+ containerElm.insertBefore(fragment, containerElm.childNodes[index]);
+ } else {
+ containerElm.appendChild(fragment);
+ }
+
+ ctrl.postRender();
+ }
+ });
+
+ self._layout.applyClasses(self);
+ self._lastRect = null;
+
+ return self;
+ },
+
+ /**
+ * Appends new instances to the current container.
+ *
+ * @method append
+ * @param {Array/tinymce.ui.Collection} items Array if controls to append.
+ * @return {tinymce.ui.Container} Current container instance.
+ */
+ append: function(items) {
+ return this.add(items).renderNew();
+ },
+
+ /**
+ * Prepends new instances to the current container.
+ *
+ * @method prepend
+ * @param {Array/tinymce.ui.Collection} items Array if controls to prepend.
+ * @return {tinymce.ui.Container} Current container instance.
+ */
+ prepend: function(items) {
+ var self = this;
+
+ self.items().set(self.create(items).concat(self.items().toArray()));
+
+ return self.renderNew();
+ },
+
+ /**
+ * Inserts an control at a specific index.
+ *
+ * @method insert
+ * @param {Array/tinymce.ui.Collection} items Array if controls to insert.
+ * @param {Number} index Index to insert controls at.
+ * @param {Boolean} [before=false] Inserts controls before the index.
+ */
+ insert: function(items, index, before) {
+ var self = this, curItems, beforeItems, afterItems;
+
+ items = self.create(items);
+ curItems = self.items();
+
+ if (!before && index < curItems.length - 1) {
+ index += 1;
+ }
+
+ if (index >= 0 && index < curItems.length) {
+ beforeItems = curItems.slice(0, index).toArray();
+ afterItems = curItems.slice(index).toArray();
+ curItems.set(beforeItems.concat(items, afterItems));
+ }
+
+ return self.renderNew();
+ },
+
+ /**
+ * Populates the form fields from the specified JSON data object.
+ *
+ * Control items in the form that matches the data will have it's value set.
+ *
+ * @method fromJSON
+ * @param {Object} data JSON data object to set control values by.
+ * @return {tinymce.ui.Container} Current form instance.
+ */
+ fromJSON: function(data) {
+ var self = this;
+
+ for (var name in data) {
+ self.find('#' + name).value(data[name]);
+ }
+
+ return self;
+ },
+
+ /**
+ * Serializes the form into a JSON object by getting all items
+ * that has a name and a value.
+ *
+ * @method toJSON
+ * @return {Object} JSON object with form data.
+ */
+ toJSON: function() {
+ var self = this, data = {};
+
+ self.find('*').each(function(ctrl) {
+ var name = ctrl.name(), value = ctrl.value();
+
+ if (name && typeof value != "undefined") {
+ data[name] = value;
+ }
+ });
+
+ return data;
+ },
+
+ preRender: function() {
+ },
+
+ /**
+ * Renders the control as a HTML string.
+ *
+ * @method renderHtml
+ * @return {String} HTML representing the control.
+ */
+ renderHtml: function() {
+ var self = this, layout = self._layout, role = this.settings.role;
+
+ self.preRender();
+ layout.preRender(self);
+
+ return (
+ '<div id="' + self._id + '" class="' + self.classes() + '"' + (role ? ' role="' + this.settings.role + '"' : '') + '>' +
+ '<div id="' + self._id + '-body" class="' + self.classes('body') + '">' +
+ (self.settings.html || '') + layout.renderHtml(self) +
+ '</div>' +
+ '</div>'
+ );
+ },
+
+ /**
+ * Post render method. Called after the control has been rendered to the target.
+ *
+ * @method postRender
+ * @return {tinymce.ui.Container} Current combobox instance.
+ */
+ postRender: function() {
+ var self = this, box;
+
+ self.items().exec('postRender');
+ self._super();
+
+ self._layout.postRender(self);
+ self._rendered = true;
+
+ if (self.settings.style) {
+ DomUtils.css(self.getEl(), self.settings.style);
+ }
+
+ if (self.settings.border) {
+ box = self.borderBox();
+ DomUtils.css(self.getEl(), {
+ 'border-top-width': box.top,
+ 'border-right-width': box.right,
+ 'border-bottom-width': box.bottom,
+ 'border-left-width': box.left
+ });
+ }
+
+ if (!self.parent()) {
+ self.keyboardNav = new KeyboardNavigation({
+ root: self
+ });
+ }
+
+ return self;
+ },
+
+ /**
+ * Initializes the current controls layout rect.
+ * This will be executed by the layout managers to determine the
+ * default minWidth/minHeight etc.
+ *
+ * @method initLayoutRect
+ * @return {Object} Layout rect instance.
+ */
+ initLayoutRect: function() {
+ var self = this, layoutRect = self._super();
+
+ // Recalc container size by asking layout manager
+ self._layout.recalc(self);
+
+ return layoutRect;
+ },
+
+ /**
+ * Recalculates the positions of the controls in the current container.
+ * This is invoked by the reflow method and shouldn't be called directly.
+ *
+ * @method recalc
+ */
+ recalc: function() {
+ var self = this, rect = self._layoutRect, lastRect = self._lastRect;
+
+ if (!lastRect || lastRect.w != rect.w || lastRect.h != rect.h) {
+ self._layout.recalc(self);
+ rect = self.layoutRect();
+ self._lastRect = {x: rect.x, y: rect.y, w: rect.w, h: rect.h};
+ return true;
+ }
+ },
+
+ /**
+ * Reflows the current container and it's children and possible parents.
+ * This should be used after you for example append children to the current control so
+ * that the layout managers know that they need to reposition everything.
+ *
+ * @example
+ * container.append({type: 'button', text: 'My button'}).reflow();
+ *
+ * @method reflow
+ * @return {tinymce.ui.Container} Current container instance.
+ */
+ reflow: function() {
+ var i;
+
+ if (this.visible()) {
+ Control.repaintControls = [];
+ Control.repaintControls.map = {};
+
+ this.recalc();
+ i = Control.repaintControls.length;
+
+ while (i--) {
+ Control.repaintControls[i].repaint();
+ }
+
+ // TODO: Fix me!
+ if (this.settings.layout !== "flow" && this.settings.layout !== "stack") {
+ this.repaint();
+ }
+
+ Control.repaintControls = [];
+ }
+
+ return this;
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/DragHelper.js
+
+/**
+ * DragHelper.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Drag/drop helper class.
+ *
+ * @example
+ * var dragHelper = new tinymce.ui.DragHelper('mydiv', {
+ * start: function(evt) {
+ * },
+ *
+ * drag: function(evt) {
+ * },
+ *
+ * end: function(evt) {
+ * }
+ * });
+ *
+ * @class tinymce.ui.DragHelper
+ */
+define("tinymce/ui/DragHelper", [
+ "tinymce/ui/DomUtils"
+], function(DomUtils) {
+ "use strict";
+
+ function getDocumentSize() {
+ var doc = document, documentElement, body, scrollWidth, clientWidth;
+ var offsetWidth, scrollHeight, clientHeight, offsetHeight, max = Math.max;
+
+ documentElement = doc.documentElement;
+ body = doc.body;
+
+ scrollWidth = max(documentElement.scrollWidth, body.scrollWidth);
+ clientWidth = max(documentElement.clientWidth, body.clientWidth);
+ offsetWidth = max(documentElement.offsetWidth, body.offsetWidth);
+
+ scrollHeight = max(documentElement.scrollHeight, body.scrollHeight);
+ clientHeight = max(documentElement.clientHeight, body.clientHeight);
+ offsetHeight = max(documentElement.offsetHeight, body.offsetHeight);
+
+ return {
+ width: scrollWidth < offsetWidth ? clientWidth : scrollWidth,
+ height: scrollHeight < offsetHeight ? clientHeight : scrollHeight
+ };
+ }
+
+ return function(id, settings) {
+ var eventOverlayElm, doc = document, downButton, start, stop, drag, startX, startY;
+
+ settings = settings || {};
+
+ function getHandleElm() {
+ return doc.getElementById(settings.handle || id);
+ }
+
+ start = function(e) {
+ var docSize = getDocumentSize(), handleElm, cursor;
+
+ e.preventDefault();
+ downButton = e.button;
+ handleElm = getHandleElm();
+ startX = e.screenX;
+ startY = e.screenY;
+
+ // Grab cursor from handle
+ if (window.getComputedStyle) {
+ cursor = window.getComputedStyle(handleElm, null).getPropertyValue("cursor");
+ } else {
+ cursor = handleElm.runtimeStyle.cursor;
+ }
+
+ // Create event overlay and add it to document
+ eventOverlayElm = doc.createElement('div');
+ DomUtils.css(eventOverlayElm, {
+ position: "absolute",
+ top: 0, left: 0,
+ width: docSize.width,
+ height: docSize.height,
+ zIndex: 0x7FFFFFFF,
+ opacity: 0.0001,
+ cursor: cursor
+ });
+
+ doc.body.appendChild(eventOverlayElm);
+
+ // Bind mouse events
+ DomUtils.on(doc, 'mousemove', drag);
+ DomUtils.on(doc, 'mouseup', stop);
+
+ // Begin drag
+ settings.start(e);
+ };
+
+ drag = function(e) {
+ if (e.button !== downButton) {
+ return stop(e);
+ }
+
+ e.deltaX = e.screenX - startX;
+ e.deltaY = e.screenY - startY;
+
+ e.preventDefault();
+ settings.drag(e);
+ };
+
+ stop = function(e) {
+ DomUtils.off(doc, 'mousemove', drag);
+ DomUtils.off(doc, 'mouseup', stop);
+
+ eventOverlayElm.parentNode.removeChild(eventOverlayElm);
+
+ if (settings.stop) {
+ settings.stop(e);
+ }
+ };
+
+ /**
+ * Destroys the drag/drop helper instance.
+ *
+ * @method destroy
+ */
+ this.destroy = function() {
+ DomUtils.off(getHandleElm());
+ };
+
+ DomUtils.on(getHandleElm(), 'mousedown', start);
+ };
+});
+
+// Included from: js/tinymce/classes/ui/Scrollable.js
+
+/**
+ * Scrollable.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This mixin makes controls scrollable using custom scrollbars.
+ *
+ * @-x-less Scrollable.less
+ * @mixin tinymce.ui.Scrollable
+ */
+define("tinymce/ui/Scrollable", [
+ "tinymce/ui/DomUtils",
+ "tinymce/ui/DragHelper"
+], function(DomUtils, DragHelper) {
+ "use strict";
+
+ return {
+ init: function() {
+ var self = this;
+ self.on('repaint', self.renderScroll);
+ },
+
+ renderScroll: function() {
+ var self = this, margin = 2;
+
+ function repaintScroll() {
+ var hasScrollH, hasScrollV, bodyElm;
+
+ function repaintAxis(axisName, posName, sizeName, contentSizeName, hasScroll, ax) {
+ var containerElm, scrollBarElm, scrollThumbElm;
+ var containerSize, scrollSize, ratio, rect;
+ var posNameLower, sizeNameLower;
+
+ scrollBarElm = self.getEl('scroll' + axisName);
+ if (scrollBarElm) {
+ posNameLower = posName.toLowerCase();
+ sizeNameLower = sizeName.toLowerCase();
+
+ if (self.getEl('absend')) {
+ DomUtils.css(self.getEl('absend'), posNameLower, self.layoutRect()[contentSizeName] - 1);
+ }
+
+ if (!hasScroll) {
+ DomUtils.css(scrollBarElm, 'display', 'none');
+ return;
+ }
+
+ DomUtils.css(scrollBarElm, 'display', 'block');
+ containerElm = self.getEl('body');
+ scrollThumbElm = self.getEl('scroll' + axisName + "t");
+ containerSize = containerElm["client" + sizeName] - (margin * 2);
+ containerSize -= hasScrollH && hasScrollV ? scrollBarElm["client" + ax] : 0;
+ scrollSize = containerElm["scroll" + sizeName];
+ ratio = containerSize / scrollSize;
+
+ rect = {};
+ rect[posNameLower] = containerElm["offset" + posName] + margin;
+ rect[sizeNameLower] = containerSize;
+ DomUtils.css(scrollBarElm, rect);
+
+ rect = {};
+ rect[posNameLower] = containerElm["scroll" + posName] * ratio;
+ rect[sizeNameLower] = containerSize * ratio;
+ DomUtils.css(scrollThumbElm, rect);
+ }
+ }
+
+ bodyElm = self.getEl('body');
+ hasScrollH = bodyElm.scrollWidth > bodyElm.clientWidth;
+ hasScrollV = bodyElm.scrollHeight > bodyElm.clientHeight;
+
+ repaintAxis("h", "Left", "Width", "contentW", hasScrollH, "Height");
+ repaintAxis("v", "Top", "Height", "contentH", hasScrollV, "Width");
+ }
+
+ function addScroll() {
+ function addScrollAxis(axisName, posName, sizeName, deltaPosName, ax) {
+ var scrollStart, axisId = self._id + '-scroll' + axisName, prefix = self.classPrefix;
+
+ self.getEl().appendChild(DomUtils.createFragment(
+ '<div id="' + axisId + '" class="' + prefix + 'scrollbar ' + prefix + 'scrollbar-' + axisName + '">' +
+ '<div id="' + axisId + 't" class="' + prefix + 'scrollbar-thumb"></div>' +
+ '</div>'
+ ));
+
+ self.draghelper = new DragHelper(axisId + 't', {
+ start: function() {
+ scrollStart = self.getEl('body')["scroll" + posName];
+ DomUtils.addClass(DomUtils.get(axisId), prefix + 'active');
+ },
+
+ drag: function(e) {
+ var ratio, hasScrollH, hasScrollV, containerSize, layoutRect = self.layoutRect();
+
+ hasScrollH = layoutRect.contentW > layoutRect.innerW;
+ hasScrollV = layoutRect.contentH > layoutRect.innerH;
+ containerSize = self.getEl('body')["client" + sizeName] - (margin * 2);
+ containerSize -= hasScrollH && hasScrollV ? self.getEl('scroll' + axisName)["client" + ax] : 0;
+
+ ratio = containerSize / self.getEl('body')["scroll" + sizeName];
+ self.getEl('body')["scroll" + posName] = scrollStart + (e["delta" + deltaPosName] / ratio);
+ },
+
+ stop: function() {
+ DomUtils.removeClass(DomUtils.get(axisId), prefix + 'active');
+ }
+ });
+/*
+ self.on('click', function(e) {
+ if (e.target.id == self._id + '-scrollv') {
+
+ }
+ });*/
+ }
+
+ self.addClass('scroll');
+
+ addScrollAxis("v", "Top", "Height", "Y", "Width");
+ addScrollAxis("h", "Left", "Width", "X", "Height");
+ }
+
+ if (self.settings.autoScroll) {
+ if (!self._hasScroll) {
+ self._hasScroll = true;
+ addScroll();
+
+ self.on('wheel', function(e) {
+ var bodyEl = self.getEl('body');
+
+ bodyEl.scrollLeft += (e.deltaX || 0) * 10;
+ bodyEl.scrollTop += e.deltaY * 10;
+
+ repaintScroll();
+ });
+
+ DomUtils.on(self.getEl('body'), "scroll", repaintScroll);
+ }
+
+ repaintScroll();
+ }
+ }
+ };
+});
+
+// Included from: js/tinymce/classes/ui/Panel.js
+
+/**
+ * Panel.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Creates a new panel.
+ *
+ * @-x-less Panel.less
+ * @class tinymce.ui.Panel
+ * @extends tinymce.ui.Container
+ * @mixes tinymce.ui.Scrollable
+ */
+define("tinymce/ui/Panel", [
+ "tinymce/ui/Container",
+ "tinymce/ui/Scrollable"
+], function(Container, Scrollable) {
+ "use strict";
+
+ return Container.extend({
+ Defaults: {
+ layout: 'fit',
+ containerCls: 'panel'
+ },
+
+ Mixins: [Scrollable],
+
+ /**
+ * Renders the control as a HTML string.
+ *
+ * @method renderHtml
+ * @return {String} HTML representing the control.
+ */
+ renderHtml: function() {
+ var self = this, layout = self._layout, innerHtml = self.settings.html;
+
+ self.preRender();
+ layout.preRender(self);
+
+ if (typeof innerHtml == "undefined") {
+ innerHtml = (
+ '<div id="' + self._id + '-body" class="' + self.classes('body') + '">' +
+ layout.renderHtml(self) +
+ '</div>'
+ );
+ } else {
+ if (typeof innerHtml == 'function') {
+ innerHtml = innerHtml.call(self);
+ }
+
+ self._hasBody = false;
+ }
+
+ return (
+ '<div id="' + self._id + '" class="' + self.classes() + '" hidefocus="1" tabindex="-1" role="group">' +
+ (self._preBodyHtml || '') +
+ innerHtml +
+ '</div>'
+ );
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/Movable.js
+
+/**
+ * Movable.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Movable mixin. Makes controls movable absolute and relative to other elements.
+ *
+ * @mixin tinymce.ui.Movable
+ */
+define("tinymce/ui/Movable", [
+ "tinymce/ui/DomUtils"
+], function(DomUtils) {
+ "use strict";
+
+ function calculateRelativePosition(ctrl, targetElm, rel) {
+ var ctrlElm, pos, x, y, selfW, selfH, targetW, targetH, viewport, size;
+
+ viewport = DomUtils.getViewPort();
+
+ // Get pos of target
+ pos = DomUtils.getPos(targetElm);
+ x = pos.x;
+ y = pos.y;
+
+ if (ctrl._fixed && DomUtils.getRuntimeStyle(document.body, 'position') == 'static') {
+ x -= viewport.x;
+ y -= viewport.y;
+ }
+
+ // Get size of self
+ ctrlElm = ctrl.getEl();
+ size = DomUtils.getSize(ctrlElm);
+ selfW = size.width;
+ selfH = size.height;
+
+ // Get size of target
+ size = DomUtils.getSize(targetElm);
+ targetW = size.width;
+ targetH = size.height;
+
+ // Parse align string
+ rel = (rel || '').split('');
+
+ // Target corners
+ if (rel[0] === 'b') {
+ y += targetH;
+ }
+
+ if (rel[1] === 'r') {
+ x += targetW;
+ }
+
+ if (rel[0] === 'c') {
+ y += Math.round(targetH / 2);
+ }
+
+ if (rel[1] === 'c') {
+ x += Math.round(targetW / 2);
+ }
+
+ // Self corners
+ if (rel[3] === 'b') {
+ y -= selfH;
+ }
+
+ if (rel[4] === 'r') {
+ x -= selfW;
+ }
+
+ if (rel[3] === 'c') {
+ y -= Math.round(selfH / 2);
+ }
+
+ if (rel[4] === 'c') {
+ x -= Math.round(selfW / 2);
+ }
+
+ return {
+ x: x,
+ y: y,
+ w: selfW,
+ h: selfH
+ };
+ }
+
+ return {
+ /**
+ * Tests various positions to get the most suitable one.
+ *
+ * @method testMoveRel
+ * @param {DOMElement} elm Element to position against.
+ * @param {Array} rels Array with relative positions.
+ * @return {String} Best suitable relative position.
+ */
+ testMoveRel: function(elm, rels) {
+ var viewPortRect = DomUtils.getViewPort();
+
+ for (var i = 0; i < rels.length; i++) {
+ var pos = calculateRelativePosition(this, elm, rels[i]);
+
+ if (this._fixed) {
+ if (pos.x > 0 && pos.x + pos.w < viewPortRect.w && pos.y > 0 && pos.y + pos.h < viewPortRect.h) {
+ return rels[i];
+ }
+ } else {
+ if (pos.x > viewPortRect.x && pos.x + pos.w < viewPortRect.w + viewPortRect.x &&
+ pos.y > viewPortRect.y && pos.y + pos.h < viewPortRect.h + viewPortRect.y) {
+ return rels[i];
+ }
+ }
+ }
+
+ return rels[0];
+ },
+
+ /**
+ * Move relative to the specified element.
+ *
+ * @method moveRel
+ * @param {Element} elm Element to move relative to.
+ * @param {String} rel Relative mode. For example: br-tl.
+ * @return {tinymce.ui.Control} Current control instance.
+ */
+ moveRel: function(elm, rel) {
+ if (typeof rel != 'string') {
+ rel = this.testMoveRel(elm, rel);
+ }
+
+ var pos = calculateRelativePosition(this, elm, rel);
+ return this.moveTo(pos.x, pos.y);
+ },
+
+ /**
+ * Move by a relative x, y values.
+ *
+ * @method moveBy
+ * @param {Number} dx Relative x position.
+ * @param {Number} dy Relative y position.
+ * @return {tinymce.ui.Control} Current control instance.
+ */
+ moveBy: function(dx, dy) {
+ var self = this, rect = self.layoutRect();
+
+ self.moveTo(rect.x + dx, rect.y + dy);
+
+ return self;
+ },
+
+ /**
+ * Move to absolute position.
+ *
+ * @method moveTo
+ * @param {Number} x Absolute x position.
+ * @param {Number} y Absolute y position.
+ * @return {tinymce.ui.Control} Current control instance.
+ */
+ moveTo: function(x, y) {
+ var self = this;
+
+ // TODO: Move this to some global class
+ function contrain(value, max, size) {
+ if (value < 0) {
+ return 0;
+ }
+
+ if (value + size > max) {
+ value = max - size;
+ return value < 0 ? 0 : value;
+ }
+
+ return value;
+ }
+
+ if (self.settings.constrainToViewport) {
+ var viewPortRect = DomUtils.getViewPort(window);
+ var layoutRect = self.layoutRect();
+
+ x = contrain(x, viewPortRect.w + viewPortRect.x, layoutRect.w);
+ y = contrain(y, viewPortRect.h + viewPortRect.y, layoutRect.h);
+ }
+
+ if (self._rendered) {
+ self.layoutRect({x: x, y: y}).repaint();
+ } else {
+ self.settings.x = x;
+ self.settings.y = y;
+ }
+
+ self.fire('move', {x: x, y: y});
+
+ return self;
+ }
+ };
+});
+
+// Included from: js/tinymce/classes/ui/Resizable.js
+
+/**
+ * Resizable.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Resizable mixin. Enables controls to be resized.
+ *
+ * @mixin tinymce.ui.Resizable
+ */
+define("tinymce/ui/Resizable", [
+ "tinymce/ui/DomUtils"
+], function(DomUtils) {
+ "use strict";
+
+ return {
+ /**
+ * Resizes the control to contents.
+ *
+ * @method resizeToContent
+ */
+ resizeToContent: function() {
+ this._layoutRect.autoResize = true;
+ this._lastRect = null;
+ this.reflow();
+ },
+
+ /**
+ * Resizes the control to a specific width/height.
+ *
+ * @method resizeTo
+ * @param {Number} w Control width.
+ * @param {Number} h Control height.
+ * @return {tinymce.ui.Control} Current control instance.
+ */
+ resizeTo: function(w, h) {
+ // TODO: Fix hack
+ if (w <= 1 || h <= 1) {
+ var rect = DomUtils.getWindowSize();
+
+ w = w <= 1 ? w * rect.w : w;
+ h = h <= 1 ? h * rect.h : h;
+ }
+
+ this._layoutRect.autoResize = false;
+ return this.layoutRect({minW: w, minH: h, w: w, h: h}).reflow();
+ },
+
+ /**
+ * Resizes the control to a specific relative width/height.
+ *
+ * @method resizeBy
+ * @param {Number} dw Relative control width.
+ * @param {Number} dh Relative control height.
+ * @return {tinymce.ui.Control} Current control instance.
+ */
+ resizeBy: function(dw, dh) {
+ var self = this, rect = self.layoutRect();
+
+ return self.resizeTo(rect.w + dw, rect.h + dh);
+ }
+ };
+});
+
+// Included from: js/tinymce/classes/ui/FloatPanel.js
+
+/**
+ * FloatPanel.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class creates a floating panel.
+ *
+ * @-x-less FloatPanel.less
+ * @class tinymce.ui.FloatPanel
+ * @extends tinymce.ui.Panel
+ * @mixes tinymce.ui.Movable
+ * @mixes tinymce.ui.Resizable
+ */
+define("tinymce/ui/FloatPanel", [
+ "tinymce/ui/Panel",
+ "tinymce/ui/Movable",
+ "tinymce/ui/Resizable",
+ "tinymce/ui/DomUtils"
+], function(Panel, Movable, Resizable, DomUtils) {
+ "use strict";
+
+ var documentClickHandler, documentScrollHandler, windowResizeHandler, visiblePanels = [];
+ var zOrder = [], hasModal;
+
+ function bindDocumentClickHandler() {
+ function isChildOf(ctrl, parent) {
+ while (ctrl) {
+ if (ctrl == parent) {
+ return true;
+ }
+
+ ctrl = ctrl.parent();
+ }
+ }
+
+ if (!documentClickHandler) {
+ documentClickHandler = function(e) {
+ // Gecko fires click event and in the wrong order on Mac so lets normalize
+ if (e.button == 2) {
+ return;
+ }
+
+ // Hide any float panel when a click is out side that float panel and the
+ // float panels direct parent for example a click on a menu button
+ var i = visiblePanels.length;
+ while (i--) {
+ var panel = visiblePanels[i], clickCtrl = panel.getParentCtrl(e.target);
+
+ if (panel.settings.autohide) {
+ if (clickCtrl) {
+ if (isChildOf(clickCtrl, panel) || panel.parent() === clickCtrl) {
+ continue;
+ }
+ }
+
+ e = panel.fire('autohide', {target: e.target});
+ if (!e.isDefaultPrevented()) {
+ panel.hide();
+ }
+ }
+ }
+ };
+
+ DomUtils.on(document, 'click', documentClickHandler);
+ }
+ }
+
+ function bindDocumentScrollHandler() {
+ if (!documentScrollHandler) {
+ documentScrollHandler = function() {
+ var i;
+
+ i = visiblePanels.length;
+ while (i--) {
+ repositionPanel(visiblePanels[i]);
+ }
+ };
+
+ DomUtils.on(window, 'scroll', documentScrollHandler);
+ }
+ }
+
+ function bindWindowResizeHandler() {
+ if (!windowResizeHandler) {
+ var docElm = document.documentElement, clientWidth = docElm.clientWidth, clientHeight = docElm.clientHeight;
+
+ windowResizeHandler = function() {
+ // Workaround for #7065 IE 7 fires resize events event though the window wasn't resized
+ if (!document.all || clientWidth != docElm.clientWidth || clientHeight != docElm.clientHeight) {
+ clientWidth = docElm.clientWidth;
+ clientHeight = docElm.clientHeight;
+ FloatPanel.hideAll();
+ }
+ };
+
+ DomUtils.on(window, 'resize', windowResizeHandler);
+ }
+ }
+
+ /**
+ * Repositions the panel to the top of page if the panel is outside of the visual viewport. It will
+ * also reposition all child panels of the current panel.
+ */
+ function repositionPanel(panel) {
+ var scrollY = DomUtils.getViewPort().y;
+
+ function toggleFixedChildPanels(fixed, deltaY) {
+ var parent;
+
+ for (var i = 0; i < visiblePanels.length; i++) {
+ if (visiblePanels[i] != panel) {
+ parent = visiblePanels[i].parent();
+
+ while (parent && (parent = parent.parent())) {
+ if (parent == panel) {
+ visiblePanels[i].fixed(fixed).moveBy(0, deltaY).repaint();
+ }
+ }
+ }
+ }
+ }
+
+ if (panel.settings.autofix) {
+ if (!panel._fixed) {
+ panel._autoFixY = panel.layoutRect().y;
+
+ if (panel._autoFixY < scrollY) {
+ panel.fixed(true).layoutRect({y: 0}).repaint();
+ toggleFixedChildPanels(true, scrollY - panel._autoFixY);
+ }
+ } else {
+ if (panel._autoFixY > scrollY) {
+ panel.fixed(false).layoutRect({y: panel._autoFixY}).repaint();
+ toggleFixedChildPanels(false, panel._autoFixY - scrollY);
+ }
+ }
+ }
+ }
+
+ function addRemove(add, ctrl) {
+ var i, zIndex = FloatPanel.zIndex || 0xFFFF, topModal;
+
+ if (add) {
+ zOrder.push(ctrl);
+ } else {
+ i = zOrder.length;
+
+ while (i--) {
+ if (zOrder[i] === ctrl) {
+ zOrder.splice(i, 1);
+ }
+ }
+ }
+
+ if (zOrder.length) {
+ for (i = 0; i < zOrder.length; i++) {
+ if (zOrder[i].modal) {
+ zIndex++;
+ topModal = zOrder[i];
+ }
+
+ zOrder[i].getEl().style.zIndex = zIndex;
+ zOrder[i].zIndex = zIndex;
+ zIndex++;
+ }
+ }
+
+ var modalBlockEl = document.getElementById(ctrl.classPrefix + 'modal-block');
+
+ if (topModal) {
+ DomUtils.css(modalBlockEl, 'z-index', topModal.zIndex - 1);
+ } else if (modalBlockEl) {
+ modalBlockEl.parentNode.removeChild(modalBlockEl);
+ hasModal = false;
+ }
+
+ FloatPanel.currentZIndex = zIndex;
+ }
+
+ var FloatPanel = Panel.extend({
+ Mixins: [Movable, Resizable],
+
+ /**
+ * Constructs a new control instance with the specified settings.
+ *
+ * @constructor
+ * @param {Object} settings Name/value object with settings.
+ * @setting {Boolean} autohide Automatically hide the panel.
+ */
+ init: function(settings) {
+ var self = this;
+
+ self._super(settings);
+ self._eventsRoot = self;
+
+ self.addClass('floatpanel');
+
+ // Hide floatpanes on click out side the root button
+ if (settings.autohide) {
+ bindDocumentClickHandler();
+ bindWindowResizeHandler();
+ visiblePanels.push(self);
+ }
+
+ if (settings.autofix) {
+ bindDocumentScrollHandler();
+
+ self.on('move', function() {
+ repositionPanel(this);
+ });
+ }
+
+ self.on('postrender show', function(e) {
+ if (e.control == self) {
+ var modalBlockEl, prefix = self.classPrefix;
+
+ if (self.modal && !hasModal) {
+ modalBlockEl = DomUtils.createFragment('<div id="' + prefix + 'modal-block" class="' +
+ prefix + 'reset ' + prefix + 'fade"></div>');
+ modalBlockEl = modalBlockEl.firstChild;
+
+ self.getContainerElm().appendChild(modalBlockEl);
+
+ setTimeout(function() {
+ DomUtils.addClass(modalBlockEl, prefix + 'in');
+ DomUtils.addClass(self.getEl(), prefix + 'in');
+ }, 0);
+
+ hasModal = true;
+ }
+
+ addRemove(true, self);
+ }
+ });
+
+ self.on('show', function() {
+ self.parents().each(function(ctrl) {
+ if (ctrl._fixed) {
+ self.fixed(true);
+ return false;
+ }
+ });
+ });
+
+ if (settings.popover) {
+ self._preBodyHtml = '<div class="' + self.classPrefix + 'arrow"></div>';
+ self.addClass('popover').addClass('bottom').addClass(self.isRtl() ? 'end' : 'start');
+ }
+ },
+
+ fixed: function(state) {
+ var self = this;
+
+ if (self._fixed != state) {
+ if (self._rendered) {
+ var viewport = DomUtils.getViewPort();
+
+ if (state) {
+ self.layoutRect().y -= viewport.y;
+ } else {
+ self.layoutRect().y += viewport.y;
+ }
+ }
+
+ self.toggleClass('fixed', state);
+ self._fixed = state;
+ }
+
+ return self;
+ },
+
+ /**
+ * Shows the current float panel.
+ *
+ * @method show
+ * @return {tinymce.ui.FloatPanel} Current floatpanel instance.
+ */
+ show: function() {
+ var self = this, i, state = self._super();
+
+ i = visiblePanels.length;
+ while (i--) {
+ if (visiblePanels[i] === self) {
+ break;
+ }
+ }
+
+ if (i === -1) {
+ visiblePanels.push(self);
+ }
+
+ return state;
+ },
+
+ /**
+ * Hides the current float panel.
+ *
+ * @method hide
+ * @return {tinymce.ui.FloatPanel} Current floatpanel instance.
+ */
+ hide: function() {
+ removeVisiblePanel(this);
+ addRemove(false, this);
+
+ return this._super();
+ },
+
+ /**
+ * Hide all visible float panels with he autohide setting enabled. This is for
+ * manually hiding floating menus or panels.
+ *
+ * @method hideAll
+ */
+ hideAll: function() {
+ FloatPanel.hideAll();
+ },
+
+ /**
+ * Closes the float panel. This will remove the float panel from page and fire the close event.
+ *
+ * @method close
+ */
+ close: function() {
+ var self = this;
+
+ if (!self.fire('close').isDefaultPrevented()) {
+ self.remove();
+ addRemove(false, self);
+ }
+
+ return self;
+ },
+
+ /**
+ * Removes the float panel from page.
+ *
+ * @method remove
+ */
+ remove: function() {
+ removeVisiblePanel(this);
+ this._super();
+ },
+
+ postRender: function() {
+ var self = this;
+
+ if (self.settings.bodyRole) {
+ this.getEl('body').setAttribute('role', self.settings.bodyRole);
+ }
+
+ return self._super();
+ }
+ });
+
+ /**
+ * Hide all visible float panels with he autohide setting enabled. This is for
+ * manually hiding floating menus or panels.
+ *
+ * @static
+ * @method hideAll
+ */
+ FloatPanel.hideAll = function() {
+ var i = visiblePanels.length;
+
+ while (i--) {
+ var panel = visiblePanels[i];
+
+ if (panel && panel.settings.autohide) {
+ panel.hide();
+ visiblePanels.splice(i, 1);
+ }
+ }
+ };
+
+ function removeVisiblePanel(panel) {
+ var i;
+
+ i = visiblePanels.length;
+ while (i--) {
+ if (visiblePanels[i] === panel) {
+ visiblePanels.splice(i, 1);
+ }
+ }
+
+ i = zOrder.length;
+ while (i--) {
+ if (zOrder[i] === panel) {
+ zOrder.splice(i, 1);
+ }
+ }
+ }
+
+ return FloatPanel;
+});
+
+// Included from: js/tinymce/classes/ui/Window.js
+
+/**
+ * Window.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Creates a new window.
+ *
+ * @-x-less Window.less
+ * @class tinymce.ui.Window
+ * @extends tinymce.ui.FloatPanel
+ */
+define("tinymce/ui/Window", [
+ "tinymce/ui/FloatPanel",
+ "tinymce/ui/Panel",
+ "tinymce/ui/DomUtils",
+ "tinymce/ui/DragHelper"
+], function(FloatPanel, Panel, DomUtils, DragHelper) {
+ "use strict";
+
+ var Window = FloatPanel.extend({
+ modal: true,
+
+ Defaults: {
+ border: 1,
+ layout: 'flex',
+ containerCls: 'panel',
+ role: 'dialog',
+ callbacks: {
+ submit: function() {
+ this.fire('submit', {data: this.toJSON()});
+ },
+
+ close: function() {
+ this.close();
+ }
+ }
+ },
+
+ /**
+ * Constructs a instance with the specified settings.
+ *
+ * @constructor
+ * @param {Object} settings Name/value object with settings.
+ */
+ init: function(settings) {
+ var self = this;
+
+ self._super(settings);
+
+ if (self.isRtl()) {
+ self.addClass('rtl');
+ }
+
+ self.addClass('window');
+ self._fixed = true;
+
+ // Create statusbar
+ if (settings.buttons) {
+ self.statusbar = new Panel({
+ layout: 'flex',
+ border: '1 0 0 0',
+ spacing: 3,
+ padding: 10,
+ align: 'center',
+ pack: self.isRtl() ? 'start' : 'end',
+ defaults: {
+ type: 'button'
+ },
+ items: settings.buttons
+ });
+
+ self.statusbar.addClass('foot');
+ self.statusbar.parent(self);
+ }
+
+ self.on('click', function(e) {
+ if (e.target.className.indexOf(self.classPrefix + 'close') != -1) {
+ self.close();
+ }
+ });
+
+ self.on('cancel', function() {
+ self.close();
+ });
+
+ self.aria('describedby', self.describedBy || self._id + '-none');
+ self.aria('label', settings.title);
+ self._fullscreen = false;
+ },
+
+ /**
+ * Recalculates the positions of the controls in the current container.
+ * This is invoked by the reflow method and shouldn't be called directly.
+ *
+ * @method recalc
+ */
+ recalc: function() {
+ var self = this, statusbar = self.statusbar, layoutRect, width, x, needsRecalc;
+
+ if (self._fullscreen) {
+ self.layoutRect(DomUtils.getWindowSize());
+ self.layoutRect().contentH = self.layoutRect().innerH;
+ }
+
+ self._super();
+
+ layoutRect = self.layoutRect();
+
+ // Resize window based on title width
+ if (self.settings.title && !self._fullscreen) {
+ width = layoutRect.headerW;
+ if (width > layoutRect.w) {
+ x = layoutRect.x - Math.max(0, width / 2);
+ self.layoutRect({w: width, x: x});
+ needsRecalc = true;
+ }
+ }
+
+ // Resize window based on statusbar width
+ if (statusbar) {
+ statusbar.layoutRect({w: self.layoutRect().innerW}).recalc();
+
+ width = statusbar.layoutRect().minW + layoutRect.deltaW;
+ if (width > layoutRect.w) {
+ x = layoutRect.x - Math.max(0, width - layoutRect.w);
+ self.layoutRect({w: width, x: x});
+ needsRecalc = true;
+ }
+ }
+
+ // Recalc body and disable auto resize
+ if (needsRecalc) {
+ self.recalc();
+ }
+ },
+
+ /**
+ * Initializes the current controls layout rect.
+ * This will be executed by the layout managers to determine the
+ * default minWidth/minHeight etc.
+ *
+ * @method initLayoutRect
+ * @return {Object} Layout rect instance.
+ */
+ initLayoutRect: function() {
+ var self = this, layoutRect = self._super(), deltaH = 0, headEl;
+
+ // Reserve vertical space for title
+ if (self.settings.title && !self._fullscreen) {
+ headEl = self.getEl('head');
+
+ var size = DomUtils.getSize(headEl);
+
+ layoutRect.headerW = size.width;
+ layoutRect.headerH = size.height;
+
+ deltaH += layoutRect.headerH;
+ }
+
+ // Reserve vertical space for statusbar
+ if (self.statusbar) {
+ deltaH += self.statusbar.layoutRect().h;
+ }
+
+ layoutRect.deltaH += deltaH;
+ layoutRect.minH += deltaH;
+ //layoutRect.innerH -= deltaH;
+ layoutRect.h += deltaH;
+
+ var rect = DomUtils.getWindowSize();
+
+ layoutRect.x = Math.max(0, rect.w / 2 - layoutRect.w / 2);
+ layoutRect.y = Math.max(0, rect.h / 2 - layoutRect.h / 2);
+
+ return layoutRect;
+ },
+
+ /**
+ * Renders the control as a HTML string.
+ *
+ * @method renderHtml
+ * @return {String} HTML representing the control.
+ */
+ renderHtml: function() {
+ var self = this, layout = self._layout, id = self._id, prefix = self.classPrefix;
+ var settings = self.settings, headerHtml = '', footerHtml = '', html = settings.html;
+
+ self.preRender();
+ layout.preRender(self);
+
+ if (settings.title) {
+ headerHtml = (
+ '<div id="' + id + '-head" class="' + prefix + 'window-head">' +
+ '<div id="' + id + '-title" class="' + prefix + 'title">' + self.encode(settings.title) + '</div>' +
+ '<button type="button" class="' + prefix + 'close" aria-hidden="true">\u00d7</button>' +
+ '<div id="' + id + '-dragh" class="' + prefix + 'dragh"></div>' +
+ '</div>'
+ );
+ }
+
+ if (settings.url) {
+ html = '<iframe src="' + settings.url + '" tabindex="-1"></iframe>';
+ }
+
+ if (typeof html == "undefined") {
+ html = layout.renderHtml(self);
+ }
+
+ if (self.statusbar) {
+ footerHtml = self.statusbar.renderHtml();
+ }
+
+ return (
+ '<div id="' + id + '" class="' + self.classes() + '" hidefocus="1">' +
+ '<div class="' + self.classPrefix + 'reset" role="application">' +
+ headerHtml +
+ '<div id="' + id + '-body" class="' + self.classes('body') + '">' +
+ html +
+ '</div>' +
+ footerHtml +
+ '</div>' +
+ '</div>'
+ );
+ },
+
+ /**
+ * Switches the window fullscreen mode.
+ *
+ * @method fullscreen
+ * @param {Boolean} state True/false state.
+ * @return {tinymce.ui.Window} Current window instance.
+ */
+ fullscreen: function(state) {
+ var self = this, documentElement = document.documentElement, slowRendering, prefix = self.classPrefix, layoutRect;
+
+ if (state != self._fullscreen) {
+ DomUtils.on(window, 'resize', function() {
+ var time;
+
+ if (self._fullscreen) {
+ // Time the layout time if it's to slow use a timeout to not hog the CPU
+ if (!slowRendering) {
+ time = new Date().getTime();
+
+ var rect = DomUtils.getWindowSize();
+ self.moveTo(0, 0).resizeTo(rect.w, rect.h);
+
+ if ((new Date().getTime()) - time > 50) {
+ slowRendering = true;
+ }
+ } else {
+ if (!self._timer) {
+ self._timer = setTimeout(function() {
+ var rect = DomUtils.getWindowSize();
+ self.moveTo(0, 0).resizeTo(rect.w, rect.h);
+
+ self._timer = 0;
+ }, 50);
+ }
+ }
+ }
+ });
+
+ layoutRect = self.layoutRect();
+ self._fullscreen = state;
+
+ if (!state) {
+ self._borderBox = self.parseBox(self.settings.border);
+ self.getEl('head').style.display = '';
+ layoutRect.deltaH += layoutRect.headerH;
+ DomUtils.removeClass(documentElement, prefix + 'fullscreen');
+ DomUtils.removeClass(document.body, prefix + 'fullscreen');
+ self.removeClass('fullscreen');
+ self.moveTo(self._initial.x, self._initial.y).resizeTo(self._initial.w, self._initial.h);
+ } else {
+ self._initial = {x: layoutRect.x, y: layoutRect.y, w: layoutRect.w, h: layoutRect.h};
+
+ self._borderBox = self.parseBox('0');
+ self.getEl('head').style.display = 'none';
+ layoutRect.deltaH -= layoutRect.headerH + 2;
+ DomUtils.addClass(documentElement, prefix + 'fullscreen');
+ DomUtils.addClass(document.body, prefix + 'fullscreen');
+ self.addClass('fullscreen');
+
+ var rect = DomUtils.getWindowSize();
+ self.moveTo(0, 0).resizeTo(rect.w, rect.h);
+ }
+ }
+
+ return self.reflow();
+ },
+
+ /**
+ * Called after the control has been rendered.
+ *
+ * @method postRender
+ */
+ postRender: function() {
+ var self = this, startPos;
+
+ setTimeout(function() {
+ self.addClass('in');
+ }, 0);
+
+ self._super();
+
+ if (self.statusbar) {
+ self.statusbar.postRender();
+ }
+
+ self.focus();
+
+ this.dragHelper = new DragHelper(self._id + '-dragh', {
+ start: function() {
+ startPos = {
+ x: self.layoutRect().x,
+ y: self.layoutRect().y
+ };
+ },
+
+ drag: function(e) {
+ self.moveTo(startPos.x + e.deltaX, startPos.y + e.deltaY);
+ }
+ });
+
+ self.on('submit', function(e) {
+ if (!e.isDefaultPrevented()) {
+ self.close();
+ }
+ });
+ },
+
+ /**
+ * Fires a submit event with the serialized form.
+ *
+ * @method submit
+ * @return {Object} Event arguments object.
+ */
+ submit: function() {
+ return this.fire('submit', {data: this.toJSON()});
+ },
+
+ /**
+ * Removes the current control from DOM and from UI collections.
+ *
+ * @method remove
+ * @return {tinymce.ui.Control} Current control instance.
+ */
+ remove: function() {
+ var self = this, prefix = self.classPrefix;
+
+ self.dragHelper.destroy();
+ self._super();
+
+ if (self.statusbar) {
+ this.statusbar.remove();
+ }
+
+ if (self._fullscreen) {
+ DomUtils.removeClass(document.documentElement, prefix + 'fullscreen');
+ DomUtils.removeClass(document.body, prefix + 'fullscreen');
+ }
+ },
+
+ /**
+ * Returns the contentWindow object of the iframe if it exists.
+ *
+ * @method getContentWindow
+ * @return {Window} window object or null.
+ */
+ getContentWindow: function() {
+ var ifr = this.getEl().getElementsByTagName('iframe')[0];
+ return ifr ? ifr.contentWindow : null;
+ }
+ });
+
+ return Window;
+});
+
+// Included from: js/tinymce/classes/ui/MessageBox.js
+
+/**
+ * MessageBox.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class is used to create MessageBoxes like alerts/confirms etc.
+ *
+ * @class tinymce.ui.MessageBox
+ * @extends tinymce.ui.Window
+ */
+define("tinymce/ui/MessageBox", [
+ "tinymce/ui/Window"
+], function(Window) {
+ "use strict";
+
+ var MessageBox = Window.extend({
+ /**
+ * Constructs a instance with the specified settings.
+ *
+ * @constructor
+ * @param {Object} settings Name/value object with settings.
+ */
+ init: function(settings) {
+ settings = {
+ border: 1,
+ padding: 20,
+ layout: 'flex',
+ pack: "center",
+ align: "center",
+ containerCls: 'panel',
+ autoScroll: true,
+ buttons: {type: "button", text: "Ok", action: "ok"},
+ items: {
+ type: "label",
+ multiline: true,
+ maxWidth: 500,
+ maxHeight: 200
+ }
+ };
+
+ this._super(settings);
+ },
+
+ Statics: {
+ /**
+ * Ok buttons constant.
+ *
+ * @static
+ * @final
+ * @field {Number} OK
+ */
+ OK: 1,
+
+ /**
+ * Ok/cancel buttons constant.
+ *
+ * @static
+ * @final
+ * @field {Number} OK_CANCEL
+ */
+ OK_CANCEL: 2,
+
+ /**
+ * yes/no buttons constant.
+ *
+ * @static
+ * @final
+ * @field {Number} YES_NO
+ */
+ YES_NO: 3,
+
+ /**
+ * yes/no/cancel buttons constant.
+ *
+ * @static
+ * @final
+ * @field {Number} YES_NO_CANCEL
+ */
+ YES_NO_CANCEL: 4,
+
+ /**
+ * Constructs a new message box and renders it to the body element.
+ *
+ * @static
+ * @method msgBox
+ * @param {Object} settings Name/value object with settings.
+ */
+ msgBox: function(settings) {
+ var buttons, callback = settings.callback || function() {};
+
+ function createButton(text, status, primary) {
+ return {
+ type: "button",
+ text: text,
+ subtype: primary ? 'primary' : '',
+ onClick: function(e) {
+ e.control.parents()[1].close();
+ callback(status);
+ }
+ };
+ }
+
+ switch (settings.buttons) {
+ case MessageBox.OK_CANCEL:
+ buttons = [
+ createButton('Ok', true, true),
+ createButton('Cancel', false)
+ ];
+ break;
+
+ case MessageBox.YES_NO:
+ case MessageBox.YES_NO_CANCEL:
+ buttons = [
+ createButton('Yes', 1, true),
+ createButton('No', 0)
+ ];
+
+ if (settings.buttons == MessageBox.YES_NO_CANCEL) {
+ buttons.push(createButton('Cancel', -1));
+ }
+ break;
+
+ default:
+ buttons = [
+ createButton('Ok', true, true)
+ ];
+ break;
+ }
+
+ return new Window({
+ padding: 20,
+ x: settings.x,
+ y: settings.y,
+ minWidth: 300,
+ minHeight: 100,
+ layout: "flex",
+ pack: "center",
+ align: "center",
+ buttons: buttons,
+ title: settings.title,
+ role: 'alertdialog',
+ items: {
+ type: "label",
+ multiline: true,
+ maxWidth: 500,
+ maxHeight: 200,
+ text: settings.text
+ },
+ onPostRender: function() {
+ this.aria('describedby', this.items()[0]._id);
+ },
+ onClose: settings.onClose,
+ onCancel: function() {
+ callback(false);
+ }
+ }).renderTo(document.body).reflow();
+ },
+
+ /**
+ * Creates a new alert dialog.
+ *
+ * @method alert
+ * @param {Object} settings Settings for the alert dialog.
+ * @param {function} [callback] Callback to execute when the user makes a choice.
+ */
+ alert: function(settings, callback) {
+ if (typeof settings == "string") {
+ settings = {text: settings};
+ }
+
+ settings.callback = callback;
+ return MessageBox.msgBox(settings);
+ },
+
+ /**
+ * Creates a new confirm dialog.
+ *
+ * @method confirm
+ * @param {Object} settings Settings for the confirm dialog.
+ * @param {function} [callback] Callback to execute when the user makes a choice.
+ */
+ confirm: function(settings, callback) {
+ if (typeof settings == "string") {
+ settings = {text: settings};
+ }
+
+ settings.callback = callback;
+ settings.buttons = MessageBox.OK_CANCEL;
+
+ return MessageBox.msgBox(settings);
+ }
+ }
+ });
+
+ return MessageBox;
+});
+
+// Included from: js/tinymce/classes/WindowManager.js
+
+/**
+ * WindowManager.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class handles the creation of native windows and dialogs. This class can be extended to provide for example inline dialogs.
+ *
+ * @class tinymce.WindowManager
+ * @example
+ * // Opens a new dialog with the file.htm file and the size 320x240
+ * // It also adds a custom parameter this can be retrieved by using tinyMCEPopup.getWindowArg inside the dialog.
+ * tinymce.activeEditor.windowManager.open({
+ * url: 'file.htm',
+ * width: 320,
+ * height: 240
+ * }, {
+ * custom_param: 1
+ * });
+ *
+ * // Displays an alert box using the active editors window manager instance
+ * tinymce.activeEditor.windowManager.alert('Hello world!');
+ *
+ * // Displays an confirm box and an alert message will be displayed depending on what you choose in the confirm
+ * tinymce.activeEditor.windowManager.confirm("Do you want to do something", function(s) {
+ * if (s)
+ * tinymce.activeEditor.windowManager.alert("Ok");
+ * else
+ * tinymce.activeEditor.windowManager.alert("Cancel");
+ * });
+ */
+define("tinymce/WindowManager", [
+ "tinymce/ui/Window",
+ "tinymce/ui/MessageBox"
+], function(Window, MessageBox) {
+ return function(editor) {
+ var self = this, windows = [];
+
+ function getTopMostWindow() {
+ if (windows.length) {
+ return windows[windows.length - 1];
+ }
+ }
+
+ self.windows = windows;
+
+ editor.on('remove', function() {
+ var i = windows.length;
+
+ while (i--) {
+ windows[i].close();
+ }
+ });
+
+ /**
+ * Opens a new window.
+ *
+ * @method open
+ * @param {Object} args Optional name/value settings collection contains things like width/height/url etc.
+ * @option {String} title Window title.
+ * @option {String} file URL of the file to open in the window.
+ * @option {Number} width Width in pixels.
+ * @option {Number} height Height in pixels.
+ * @option {Boolean} autoScroll Specifies whether the popup window can have scrollbars if required (i.e. content
+ * larger than the popup size specified).
+ */
+ self.open = function(args, params) {
+ var win;
+
+ editor.editorManager.setActive(editor);
+
+ args.title = args.title || ' ';
+
+ // Handle URL
+ args.url = args.url || args.file; // Legacy
+ if (args.url) {
+ args.width = parseInt(args.width || 320, 10);
+ args.height = parseInt(args.height || 240, 10);
+ }
+
+ // Handle body
+ if (args.body) {
+ args.items = {
+ defaults: args.defaults,
+ type: args.bodyType || 'form',
+ items: args.body
+ };
+ }
+
+ if (!args.url && !args.buttons) {
+ args.buttons = [
+ {text: 'Ok', subtype: 'primary', onclick: function() {
+ win.find('form')[0].submit();
+ }},
+
+ {text: 'Cancel', onclick: function() {
+ win.close();
+ }}
+ ];
+ }
+
+ win = new Window(args);
+ windows.push(win);
+
+ win.on('close', function() {
+ var i = windows.length;
+
+ while (i--) {
+ if (windows[i] === win) {
+ windows.splice(i, 1);
+ }
+ }
+
+ if (!windows.length) {
+ editor.focus();
+ }
+ });
+
+ // Handle data
+ if (args.data) {
+ win.on('postRender', function() {
+ this.find('*').each(function(ctrl) {
+ var name = ctrl.name();
+
+ if (name in args.data) {
+ ctrl.value(args.data[name]);
+ }
+ });
+ });
+ }
+
+ // store args and parameters
+ win.features = args || {};
+ win.params = params || {};
+
+ // Takes a snapshot in the FocusManager of the selection before focus is lost to dialog
+ if (windows.length === 1) {
+ editor.nodeChanged();
+ }
+
+ return win.renderTo().reflow();
+ };
+
+ /**
+ * Creates a alert dialog. Please don't use the blocking behavior of this
+ * native version use the callback method instead then it can be extended.
+ *
+ * @method alert
+ * @param {String} message Text to display in the new alert dialog.
+ * @param {function} callback Callback function to be executed after the user has selected ok.
+ * @param {Object} scope Optional scope to execute the callback in.
+ * @example
+ * // Displays an alert box using the active editors window manager instance
+ * tinymce.activeEditor.windowManager.alert('Hello world!');
+ */
+ self.alert = function(message, callback, scope) {
+ MessageBox.alert(message, function() {
+ if (callback) {
+ callback.call(scope || this);
+ } else {
+ editor.focus();
+ }
+ });
+ };
+
+ /**
+ * Creates a confirm dialog. Please don't use the blocking behavior of this
+ * native version use the callback method instead then it can be extended.
+ *
+ * @method confirm
+ * @param {String} messageText to display in the new confirm dialog.
+ * @param {function} callback Callback function to be executed after the user has selected ok or cancel.
+ * @param {Object} scope Optional scope to execute the callback in.
+ * @example
+ * // Displays an confirm box and an alert message will be displayed depending on what you choose in the confirm
+ * tinymce.activeEditor.windowManager.confirm("Do you want to do something", function(s) {
+ * if (s)
+ * tinymce.activeEditor.windowManager.alert("Ok");
+ * else
+ * tinymce.activeEditor.windowManager.alert("Cancel");
+ * });
+ */
+ self.confirm = function(message, callback, scope) {
+ MessageBox.confirm(message, function(state) {
+ callback.call(scope || this, state);
+ });
+ };
+
+ /**
+ * Closes the top most window.
+ *
+ * @method close
+ */
+ self.close = function() {
+ if (getTopMostWindow()) {
+ getTopMostWindow().close();
+ }
+ };
+
+ /**
+ * Returns the params of the last window open call. This can be used in iframe based
+ * dialog to get params passed from the tinymce plugin.
+ *
+ * @example
+ * var dialogArguments = top.tinymce.activeEditor.windowManager.getParams();
+ *
+ * @method getParams
+ * @return {Object} Name/value object with parameters passed from windowManager.open call.
+ */
+ self.getParams = function() {
+ return getTopMostWindow() ? getTopMostWindow().params : null;
+ };
+
+ /**
+ * Sets the params of the last opened window.
+ *
+ * @method setParams
+ * @param {Object} params Params object to set for the last opened window.
+ */
+ self.setParams = function(params) {
+ if (getTopMostWindow()) {
+ getTopMostWindow().params = params;
+ }
+ };
+
+ /**
+ * Returns the currently opened window objects.
+ *
+ * @method getWindows
+ * @return {Array} Array of the currently opened windows.
+ */
+ self.getWindows = function() {
+ return windows;
+ };
+ };
+});
+
+// Included from: js/tinymce/classes/util/Quirks.js
+
+/**
+ * Quirks.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ *
+ * @ignore-file
+ */
+
+/**
+ * This file includes fixes for various browser quirks it's made to make it easy to add/remove browser specific fixes.
+ *
+ * @class tinymce.util.Quirks
+ */
+define("tinymce/util/Quirks", [
+ "tinymce/util/VK",
+ "tinymce/dom/RangeUtils",
+ "tinymce/dom/TreeWalker",
+ "tinymce/html/Node",
+ "tinymce/html/Entities",
+ "tinymce/Env",
+ "tinymce/util/Tools"
+], function(VK, RangeUtils, TreeWalker, Node, Entities, Env, Tools) {
+ return function(editor) {
+ var each = Tools.each, $ = editor.$;
+ var BACKSPACE = VK.BACKSPACE, DELETE = VK.DELETE, dom = editor.dom, selection = editor.selection,
+ settings = editor.settings, parser = editor.parser, serializer = editor.serializer;
+ var isGecko = Env.gecko, isIE = Env.ie, isWebKit = Env.webkit;
+ var mceInternalUrlPrefix = 'data:text/mce-internal,';
+ var mceInternalDataType = isIE ? 'Text' : 'URL';
+
+ /**
+ * Executes a command with a specific state this can be to enable/disable browser editing features.
+ */
+ function setEditorCommandState(cmd, state) {
+ try {
+ editor.getDoc().execCommand(cmd, false, state);
+ } catch (ex) {
+ // Ignore
+ }
+ }
+
+ /**
+ * Returns current IE document mode.
+ */
+ function getDocumentMode() {
+ var documentMode = editor.getDoc().documentMode;
+
+ return documentMode ? documentMode : 6;
+ }
+
+ /**
+ * Returns true/false if the event is prevented or not.
+ *
+ * @private
+ * @param {Event} e Event object.
+ * @return {Boolean} true/false if the event is prevented or not.
+ */
+ function isDefaultPrevented(e) {
+ return e.isDefaultPrevented();
+ }
+
+ /**
+ * Sets Text/URL data on the event's dataTransfer object to a special data:text/mce-internal url.
+ * This is to workaround the inability to set custom contentType on IE and Safari.
+ * The editor's selected content is encoded into this url so drag and drop between editors will work.
+ *
+ * @private
+ * @param {DragEvent} e Event object
+ */
+ function setMceInteralContent(e) {
+ var selectionHtml;
+
+ if (e.dataTransfer) {
+ if (editor.selection.isCollapsed() && e.target.tagName == 'IMG') {
+ selection.select(e.target);
+ }
+
+ selectionHtml = editor.selection.getContent();
+
+ // Safari/IE doesn't support custom dataTransfer items so we can only use URL and Text
+ if (selectionHtml.length > 0) {
+ e.dataTransfer.setData(mceInternalDataType, mceInternalUrlPrefix + escape(selectionHtml));
+ }
+ }
+ }
+
+ /**
+ * Gets content of special data:text/mce-internal url on the event's dataTransfer object.
+ * This is to workaround the inability to set custom contentType on IE and Safari.
+ * The editor's selected content is encoded into this url so drag and drop between editors will work.
+ *
+ * @private
+ * @param {DragEvent} e Event object
+ * @returns {String} mce-internal content
+ */
+ function getMceInternalContent(e) {
+ var internalContent, content;
+
+ if (e.dataTransfer) {
+ internalContent = e.dataTransfer.getData(mceInternalDataType);
+
+ if (internalContent && internalContent.indexOf(mceInternalUrlPrefix) >= 0) {
+ content = unescape(internalContent.substr(mceInternalUrlPrefix.length));
+ }
+ }
+
+ return content;
+ }
+
+ /**
+ * Inserts contents using the paste clipboard command if it's available if it isn't it will fallback
+ * to the core command.
+ *
+ * @private
+ * @param {String} content Content to insert at selection.
+ */
+ function insertClipboardContents(content) {
+ if (editor.queryCommandSupported('mceInsertClipboardContent')) {
+ editor.execCommand('mceInsertClipboardContent', false, {content: content});
+ } else {
+ editor.execCommand('mceInsertContent', false, content);
+ }
+ }
+
+ /**
+ * Fixes a WebKit bug when deleting contents using backspace or delete key.
+ * WebKit will produce a span element if you delete across two block elements.
+ *
+ * Example:
+ * <h1>a</h1><p>|b</p>
+ *
+ * Will produce this on backspace:
+ * <h1>a<span style="<all runtime styles>">b</span></p>
+ *
+ * This fixes the backspace to produce:
+ * <h1>a|b</p>
+ *
+ * See bug: https://bugs.webkit.org/show_bug.cgi?id=45784
+ *
+ * This fixes the following delete scenarios:
+ * 1. Delete by pressing backspace key.
+ * 2. Delete by pressing delete key.
+ * 3. Delete by pressing backspace key with ctrl/cmd (Word delete).
+ * 4. Delete by pressing delete key with ctrl/cmd (Word delete).
+ * 5. Delete by drag/dropping contents inside the editor.
+ * 6. Delete by using Cut Ctrl+X/Cmd+X.
+ * 7. Delete by selecting contents and writing a character.
+ *
+ * This code is a ugly hack since writing full custom delete logic for just this bug
+ * fix seemed like a huge task. I hope we can remove this before the year 2030.
+ */
+ function cleanupStylesWhenDeleting() {
+ var doc = editor.getDoc(), dom = editor.dom, selection = editor.selection;
+ var MutationObserver = window.MutationObserver, olderWebKit, dragStartRng;
+
+ // Add mini polyfill for older WebKits
+ // TODO: Remove this when old Safari versions gets updated
+ if (!MutationObserver) {
+ olderWebKit = true;
+
+ MutationObserver = function() {
+ var records = [], target;
+
+ function nodeInsert(e) {
+ var target = e.relatedNode || e.target;
+ records.push({target: target, addedNodes: [target]});
+ }
+
+ function attrModified(e) {
+ var target = e.relatedNode || e.target;
+ records.push({target: target, attributeName: e.attrName});
+ }
+
+ this.observe = function(node) {
+ target = node;
+ target.addEventListener('DOMSubtreeModified', nodeInsert, false);
+ target.addEventListener('DOMNodeInsertedIntoDocument', nodeInsert, false);
+ target.addEventListener('DOMNodeInserted', nodeInsert, false);
+ target.addEventListener('DOMAttrModified', attrModified, false);
+ };
+
+ this.disconnect = function() {
+ target.removeEventListener('DOMSubtreeModified', nodeInsert, false);
+ target.removeEventListener('DOMNodeInsertedIntoDocument', nodeInsert, false);
+ target.removeEventListener('DOMNodeInserted', nodeInsert, false);
+ target.removeEventListener('DOMAttrModified', attrModified, false);
+ };
+
+ this.takeRecords = function() {
+ return records;
+ };
+ };
+ }
+
+ function isTrailingBr(node) {
+ var blockElements = dom.schema.getBlockElements(), rootNode = editor.getBody();
+
+ if (node.nodeName != 'BR') {
+ return false;
+ }
+
+ for (node = node; node != rootNode && !blockElements[node.nodeName]; node = node.parentNode) {
+ if (node.nextSibling) {
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+ function isSiblingsIgnoreWhiteSpace(node1, node2) {
+ var node;
+
+ for (node = node1.nextSibling; node && node != node2; node = node.nextSibling) {
+ if (node.nodeType == 3 && $.trim(node.data).length === 0) {
+ continue;
+ }
+
+ if (node !== node2) {
+ return false;
+ }
+ }
+
+ return node === node2;
+ }
+
+ function findCaretNode(node, forward, startNode) {
+ var walker, current, nonEmptyElements;
+
+ nonEmptyElements = dom.schema.getNonEmptyElements();
+
+ walker = new TreeWalker(startNode || node, node);
+
+ while ((current = walker[forward ? 'next' : 'prev']())) {
+ if (nonEmptyElements[current.nodeName] && !isTrailingBr(current)) {
+ return current;
+ }
+
+ if (current.nodeType == 3 && current.data.length > 0) {
+ return current;
+ }
+ }
+ }
+
+ function deleteRangeBetweenTextBlocks(rng) {
+ var startBlock, endBlock, caretNodeBefore, caretNodeAfter, textBlockElements;
+
+ if (rng.collapsed) {
+ return;
+ }
+
+ startBlock = dom.getParent(RangeUtils.getNode(rng.startContainer, rng.startOffset), dom.isBlock);
+ endBlock = dom.getParent(RangeUtils.getNode(rng.endContainer, rng.endOffset), dom.isBlock);
+ textBlockElements = editor.schema.getTextBlockElements();
+
+ if (startBlock == endBlock) {
+ return;
+ }
+
+ if (!textBlockElements[startBlock.nodeName] || !textBlockElements[endBlock.nodeName]) {
+ return;
+ }
+
+ if (dom.getContentEditable(startBlock) === "false" || dom.getContentEditable(endBlock) === "false") {
+ return;
+ }
+
+ rng.deleteContents();
+
+ caretNodeBefore = findCaretNode(startBlock, false);
+ caretNodeAfter = findCaretNode(endBlock, true);
+
+ if (!dom.isEmpty(endBlock)) {
+ $(startBlock).append(endBlock.childNodes);
+ }
+
+ $(endBlock).remove();
+
+ if (caretNodeBefore) {
+ if (caretNodeBefore.nodeType == 1) {
+ if (caretNodeBefore.nodeName == "BR") {
+ rng.setStartBefore(caretNodeBefore);
+ rng.setEndBefore(caretNodeBefore);
+ } else {
+ rng.setStartAfter(caretNodeBefore);
+ rng.setEndAfter(caretNodeBefore);
+ }
+ } else {
+ rng.setStart(caretNodeBefore, caretNodeBefore.data.length);
+ rng.setEnd(caretNodeBefore, caretNodeBefore.data.length);
+ }
+ } else if (caretNodeAfter) {
+ if (caretNodeAfter.nodeType == 1) {
+ rng.setStartBefore(caretNodeAfter);
+ rng.setEndBefore(caretNodeAfter);
+ } else {
+ rng.setStart(caretNodeAfter, 0);
+ rng.setEnd(caretNodeAfter, 0);
+ }
+ }
+
+ selection.setRng(rng);
+
+ return true;
+ }
+
+ function expandBetweenBlocks(rng, isForward) {
+ var caretNode, targetCaretNode, textBlock, targetTextBlock, container, offset;
+
+ if (!rng.collapsed) {
+ return rng;
+ }
+
+ container = rng.startContainer;
+ offset = rng.startOffset;
+
+ if (container.nodeType == 3) {
+ if (isForward) {
+ if (offset < container.data.length) {
+ return rng;
+ }
+ } else {
+ if (offset > 0) {
+ return rng;
+ }
+ }
+ }
+
+ caretNode = RangeUtils.getNode(rng.startContainer, rng.startOffset);
+ textBlock = dom.getParent(caretNode, dom.isBlock);
+ targetCaretNode = findCaretNode(editor.getBody(), isForward, caretNode);
+ targetTextBlock = dom.getParent(targetCaretNode, dom.isBlock);
+
+ if (!caretNode || !targetCaretNode) {
+ return rng;
+ }
+
+ if (targetTextBlock && textBlock != targetTextBlock) {
+ if (!isForward) {
+ if (!isSiblingsIgnoreWhiteSpace(targetTextBlock, textBlock)) {
+ return rng;
+ }
+
+ if (targetCaretNode.nodeType == 1) {
+ if (targetCaretNode.nodeName == "BR") {
+ rng.setStartBefore(targetCaretNode);
+ } else {
+ rng.setStartAfter(targetCaretNode);
+ }
+ } else {
+ rng.setStart(targetCaretNode, targetCaretNode.data.length);
+ }
+
+ if (caretNode.nodeType == 1) {
+ rng.setEnd(caretNode, 0);
+ } else {
+ rng.setEndBefore(caretNode);
+ }
+ } else {
+ if (!isSiblingsIgnoreWhiteSpace(textBlock, targetTextBlock)) {
+ return rng;
+ }
+
+ if (caretNode.nodeType == 1) {
+ if (caretNode.nodeName == "BR") {
+ rng.setStartBefore(caretNode);
+ } else {
+ rng.setStartAfter(caretNode);
+ }
+ } else {
+ rng.setStart(caretNode, caretNode.data.length);
+ }
+
+ if (targetCaretNode.nodeType == 1) {
+ rng.setEnd(targetCaretNode, 0);
+ } else {
+ rng.setEndBefore(targetCaretNode);
+ }
+ }
+ }
+
+ return rng;
+ }
+
+ function handleTextBlockMergeDelete(isForward) {
+ var rng = selection.getRng();
+
+ rng = expandBetweenBlocks(rng, isForward);
+
+ if (deleteRangeBetweenTextBlocks(rng)) {
+ return true;
+ }
+ }
+
+ function customDelete(isForward) {
+ var mutationObserver, rng, caretElement;
+
+ if (handleTextBlockMergeDelete(isForward)) {
+ return;
+ }
+
+ Tools.each(editor.getBody().getElementsByTagName('*'), function(elm) {
+ // Mark existing spans
+ if (elm.tagName == 'SPAN') {
+ elm.setAttribute('mce-data-marked', 1);
+ }
+
+ // Make sure all elements has a data-mce-style attribute
+ if (!elm.hasAttribute('data-mce-style') && elm.hasAttribute('style')) {
+ editor.dom.setAttrib(elm, 'style', editor.dom.getAttrib(elm, 'style'));
+ }
+ });
+
+ // Observe added nodes and style attribute changes
+ mutationObserver = new MutationObserver(function() {});
+ mutationObserver.observe(editor.getDoc(), {
+ childList: true,
+ attributes: true,
+ subtree: true,
+ attributeFilter: ['style']
+ });
+
+ editor.getDoc().execCommand(isForward ? 'ForwardDelete' : 'Delete', false, null);
+
+ rng = editor.selection.getRng();
+ caretElement = rng.startContainer.parentNode;
+
+ Tools.each(mutationObserver.takeRecords(), function(record) {
+ if (!dom.isChildOf(record.target, editor.getBody())) {
+ return;
+ }
+
+ // Restore style attribute to previous value
+ if (record.attributeName == "style") {
+ var oldValue = record.target.getAttribute('data-mce-style');
+
+ if (oldValue) {
+ record.target.setAttribute("style", oldValue);
+ } else {
+ record.target.removeAttribute("style");
+ }
+ }
+
+ // Remove all spans that isn't maked and retain selection
+ Tools.each(record.addedNodes, function(node) {
+ if (node.nodeName == "SPAN" && !node.getAttribute('mce-data-marked')) {
+ var offset, container;
+
+ if (node == caretElement) {
+ offset = rng.startOffset;
+ container = node.firstChild;
+ }
+
+ dom.remove(node, true);
+
+ if (container) {
+ rng.setStart(container, offset);
+ rng.setEnd(container, offset);
+ editor.selection.setRng(rng);
+ }
+ }
+ });
+ });
+
+ mutationObserver.disconnect();
+
+ // Remove any left over marks
+ Tools.each(editor.dom.select('span[mce-data-marked]'), function(span) {
+ span.removeAttribute('mce-data-marked');
+ });
+ }
+
+ editor.on('keydown', function(e) {
+ var isForward = e.keyCode == DELETE, isMetaOrCtrl = e.ctrlKey || e.metaKey;
+
+ if (!isDefaultPrevented(e) && (isForward || e.keyCode == BACKSPACE)) {
+ var rng = editor.selection.getRng(), container = rng.startContainer, offset = rng.startOffset;
+
+ // Ignore non meta delete in the where there is text before/after the caret
+ if (!isMetaOrCtrl && rng.collapsed && container.nodeType == 3) {
+ if (isForward ? offset < container.data.length : offset > 0) {
+ return;
+ }
+ }
+
+ e.preventDefault();
+
+ if (isMetaOrCtrl) {
+ editor.selection.getSel().modify("extend", isForward ? "forward" : "backward", e.metaKey ? "lineboundary" : "word");
+ }
+
+ customDelete(isForward);
+ }
+ });
+
+ // Handle case where text is deleted by typing over
+ editor.on('keypress', function(e) {
+ if (!isDefaultPrevented(e) && !selection.isCollapsed() && e.charCode && !VK.metaKeyPressed(e)) {
+ var rng, currentFormatNodes, fragmentNode, blockParent, caretNode, charText;
+
+ rng = editor.selection.getRng();
+ charText = String.fromCharCode(e.charCode);
+ e.preventDefault();
+
+ // Keep track of current format nodes
+ currentFormatNodes = $(rng.startContainer).parents().filter(function(idx, node) {
+ return !!editor.schema.getTextInlineElements()[node.nodeName];
+ });
+
+ customDelete(true);
+
+ // Check if the browser removed them
+ currentFormatNodes = currentFormatNodes.filter(function(idx, node) {
+ return !$.contains(editor.getBody(), node);
+ });
+
+ // Then re-add them
+ if (currentFormatNodes.length) {
+ fragmentNode = dom.createFragment();
+
+ currentFormatNodes.each(function(idx, formatNode) {
+ formatNode = formatNode.cloneNode(false);
+
+ if (fragmentNode.hasChildNodes()) {
+ formatNode.appendChild(fragmentNode.firstChild);
+ fragmentNode.appendChild(formatNode);
+ } else {
+ caretNode = formatNode;
+ fragmentNode.appendChild(formatNode);
+ }
+
+ fragmentNode.appendChild(formatNode);
+ });
+
+ caretNode.appendChild(editor.getDoc().createTextNode(charText));
+
+ // Prevent edge case where older WebKit would add an extra BR element
+ blockParent = dom.getParent(rng.startContainer, dom.isBlock);
+ if (dom.isEmpty(blockParent)) {
+ $(blockParent).empty().append(fragmentNode);
+ } else {
+ rng.insertNode(fragmentNode);
+ }
+
+ rng.setStart(caretNode.firstChild, 1);
+ rng.setEnd(caretNode.firstChild, 1);
+ editor.selection.setRng(rng);
+ } else {
+ editor.selection.setContent(charText);
+ }
+ }
+ });
+
+ editor.addCommand('Delete', function() {
+ customDelete();
+ });
+
+ editor.addCommand('ForwardDelete', function() {
+ customDelete(true);
+ });
+
+ // Older WebKits doesn't properly handle the clipboard so we can't add the rest
+ if (olderWebKit) {
+ return;
+ }
+
+ editor.on('dragstart', function(e) {
+ dragStartRng = selection.getRng();
+ setMceInteralContent(e);
+ });
+
+ editor.on('drop', function(e) {
+ if (!isDefaultPrevented(e)) {
+ var internalContent = getMceInternalContent(e);
+ if (internalContent) {
+ e.preventDefault();
+
+ // Safari has a weird issue where drag/dropping images sometimes
+ // produces a green plus icon. When this happens the caretRangeFromPoint
+ // will return "null" even though the x, y coordinate is correct.
+ // But if we detach the insert from the drop event we will get a proper range
+ window.setTimeout(function() {
+ var pointRng = RangeUtils.getCaretRangeFromPoint(e.x, e.y, doc);
+
+ if (dragStartRng) {
+ selection.setRng(dragStartRng);
+ dragStartRng = null;
+ }
+
+ customDelete();
+ selection.setRng(pointRng);
+ insertClipboardContents(internalContent);
+ }, 0);
+ }
+ }
+ });
+
+ editor.on('cut', function(e) {
+ if (!isDefaultPrevented(e) && e.clipboardData) {
+ e.preventDefault();
+ e.clipboardData.clearData();
+ e.clipboardData.setData('text/html', editor.selection.getContent());
+ e.clipboardData.setData('text/plain', editor.selection.getContent({format: 'text'}));
+ customDelete(true);
+ }
+ });
+ }
+
+ /**
+ * Makes sure that the editor body becomes empty when backspace or delete is pressed in empty editors.
+ *
+ * For example:
+ * <p><b>|</b></p>
+ *
+ * Or:
+ * <h1>|</h1>
+ *
+ * Or:
+ * [<h1></h1>]
+ */
+ 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) {
+ if (!rng.setStart) {
+ if (rng.item) {
+ return false;
+ }
+
+ var bodyRng = rng.duplicate();
+ bodyRng.moveToElementText(editor.getBody());
+ return RangeUtils.compareRanges(rng, bodyRng);
+ }
+
+ var selection = serializeRng(rng);
+
+ var allRng = dom.createRng();
+ allRng.selectNode(editor.getBody());
+
+ var allSelection = serializeRng(allRng);
+ return selection === allSelection;
+ }
+
+ editor.on('keydown', function(e) {
+ var keyCode = e.keyCode, isCollapsed, body;
+
+ // 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();
+ body = editor.getBody();
+
+ // Selection is collapsed but the editor isn't empty
+ if (isCollapsed && !dom.isEmpty(body)) {
+ return;
+ }
+
+ // Selection isn't collapsed but not all the contents is selected
+ if (!isCollapsed && !allContentsSelected(editor.selection.getRng())) {
+ return;
+ }
+
+ // Manually empty the editor
+ e.preventDefault();
+ editor.setContent('');
+
+ if (body.firstChild && dom.isBlock(body.firstChild)) {
+ editor.selection.setCursorLocation(body.firstChild, 0);
+ } else {
+ editor.selection.setCursorLocation(body, 0);
+ }
+
+ editor.nodeChanged();
+ }
+ });
+ }
+
+ /**
+ * WebKit doesn't select all the nodes in the body when you press Ctrl+A.
+ * IE selects more than the contents <body>[<p>a</p>]</body> instead of <body><p>[a]</p]</body> see bug #6438
+ * This selects the whole body so that backspace/delete logic will delete everything
+ */
+ function selectAll() {
+ editor.shortcuts.add('meta+a', null, 'SelectAll');
+ }
+
+ /**
+ * WebKit has a weird issue where it some times fails to properly convert keypresses to input method keystrokes.
+ * The IME on Mac doesn't initialize when it doesn't fire a proper focus event.
+ *
+ * This seems to happen when the user manages to click the documentElement element then the window doesn't get proper focus until
+ * you enter a character into the editor.
+ *
+ * It also happens when the first focus in made to the body.
+ *
+ * See: https://bugs.webkit.org/show_bug.cgi?id=83566
+ */
+ function inputMethodFocus() {
+ if (!editor.settings.content_editable) {
+ // Case 1 IME doesn't initialize if you focus the document
+ dom.bind(editor.getDoc(), 'focusin', function() {
+ selection.setRng(selection.getRng());
+ });
+
+ // Case 2 IME doesn't initialize if you click the documentElement it also doesn't properly fire the focusin event
+ // Needs to be both down/up due to weird rendering bug on Chrome Windows
+ dom.bind(editor.getDoc(), 'mousedown mouseup', function(e) {
+ if (e.target == editor.getDoc().documentElement) {
+ editor.getBody().focus();
+
+ if (e.type == 'mousedown') {
+ // Edge case for mousedown, drag select and mousedown again within selection on Chrome Windows to render caret
+ selection.placeCaretAt(e.clientX, e.clientY);
+ } else {
+ selection.setRng(selection.getRng());
+ }
+ }
+ });
+ }
+ }
+
+ /**
+ * Backspacing in FireFox/IE from a paragraph into a horizontal rule results in a floating text node because the
+ * browser just deletes the paragraph - the browser fails to merge the text node with a horizontal rule so it is
+ * left there. TinyMCE sees a floating text node and wraps it in a paragraph on the key up event (ForceBlocks.js
+ * addRootBlocks), meaning the action does nothing. With this code, FireFox/IE matche the behaviour of other
+ * browsers.
+ *
+ * It also fixes a bug on Firefox where it's impossible to delete HR elements.
+ */
+ function removeHrOnBackspace() {
+ editor.on('keydown', function(e) {
+ if (!isDefaultPrevented(e) && e.keyCode === BACKSPACE) {
+ // Check if there is any HR elements this is faster since getRng on IE 7 & 8 is slow
+ if (!editor.getBody().getElementsByTagName('hr').length) {
+ return;
+ }
+
+ if (selection.isCollapsed() && selection.getRng(true).startOffset === 0) {
+ var node = selection.getNode();
+ var previousSibling = node.previousSibling;
+
+ if (node.nodeName == 'HR') {
+ dom.remove(node);
+ e.preventDefault();
+ return;
+ }
+
+ if (previousSibling && previousSibling.nodeName && previousSibling.nodeName.toLowerCase() === "hr") {
+ dom.remove(previousSibling);
+ e.preventDefault();
+ }
+ }
+ }
+ });
+ }
+
+ /**
+ * Firefox 3.x has an issue where the body element won't get proper focus if you click out
+ * side it's rectangle.
+ */
+ 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 (!window.Range.prototype.getClientRects) { // Detect getClientRects got introduced in FF 4
+ editor.on('mousedown', function(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);
+ }
+ });
+ }
+ }
+
+ /**
+ * WebKit has a bug where it isn't possible to select image, hr or anchor elements
+ * by clicking on them so we need to fake that.
+ */
+ function selectControlElements() {
+ editor.on('click', function(e) {
+ var target = 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 to be the setBaseAndExtend or it will fail to select floated images
+ if (/^(IMG|HR)$/.test(target.nodeName)) {
+ e.preventDefault();
+ selection.getSel().setBaseAndExtent(target, 0, target, 1);
+ editor.nodeChanged();
+ }
+
+ if (target.nodeName == 'A' && dom.hasClass(target, 'mce-item-anchor')) {
+ e.preventDefault();
+ selection.select(target);
+ }
+ });
+ }
+
+ /**
+ * Fixes a Gecko bug where the style attribute gets added to the wrong element when deleting between two block elements.
+ *
+ * Fixes do backspace/delete on this:
+ * <p>bla[ck</p><p style="color:red">r]ed</p>
+ *
+ * Would become:
+ * <p>bla|ed</p>
+ *
+ * Instead of:
+ * <p style="color:red">bla|ed</p>
+ */
+ function removeStylesWhenDeletingAcrossBlockElements() {
+ 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);
+ }
+
+ editor.on('keypress', function(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();
+
+ setTimeout(function() {
+ applyAttributes();
+ }, 0);
+ }
+ });
+ }
+
+ /**
+ * Screen readers on IE needs to have the role application set on the body.
+ */
+ function ensureBodyHasRoleApplication() {
+ document.body.setAttribute("role", "application");
+ }
+
+ /**
+ * Backspacing into a table behaves differently depending upon browser type.
+ * Therefore, disable Backspace when cursor immediately follows a table.
+ */
+ function disableBackspaceIntoATable() {
+ editor.on('keydown', function(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") {
+ e.preventDefault();
+ return false;
+ }
+ }
+ }
+ });
+ }
+
+ /**
+ * Old IE versions can't properly render BR elements in PRE tags white in contentEditable mode. So this
+ * logic adds a \n before the BR so that it will get rendered.
+ */
+ 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) {
+ 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 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) {
+ 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$/, '');
+ }
+ }
+ }
+ });
+ }
+
+ /**
+ * Moves style width/height to attribute width/height when the user resizes an image on IE.
+ */
+ function removePreSerializedStylesWhenSelectingControls() {
+ dom.bind(editor.getBody(), 'mouseup', function() {
+ 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', '');
+ }
+ }
+ });
+ }
+
+ /**
+ * Removes a blockquote when backspace is pressed at the beginning of it.
+ *
+ * For example:
+ * <blockquote><p>|x</p></blockquote>
+ *
+ * Becomes:
+ * <p>|x</p>
+ */
+ function removeBlockQuoteOnBackSpace() {
+ // Add block quote deletion handler
+ editor.on('keydown', function(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);
+ }
+ });
+ }
+
+ /**
+ * Sets various Gecko editing options on mouse down and before a execCommand to disable inline table editing that is broken etc.
+ */
+ function setGeckoEditingOptions() {
+ function setOpts() {
+ editor._refreshContentEditable();
+
+ setEditorCommandState("StyleWithCSS", false);
+ setEditorCommandState("enableInlineTableEditing", false);
+
+ if (!settings.object_resizing) {
+ setEditorCommandState("enableObjectResizing", false);
+ }
+ }
+
+ if (!settings.readonly) {
+ editor.on('BeforeExecCommand MouseDown', setOpts);
+ }
+ }
+
+ /**
+ * Fixes a gecko link bug, when a link is placed at the end of block elements there is
+ * no way to move the caret behind the link. This fix adds a bogus br element after the link.
+ *
+ * For example this:
+ * <p><b><a href="#">x</a></b></p>
+ *
+ * Becomes this:
+ * <p><b><a href="#">x</a></b><br></p>
+ */
+ function addBrAfterLastLinks() {
+ function fixLinks() {
+ 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.on('SetContent ExecCommand', function(e) {
+ if (e.type == "setcontent" || e.command === 'mceInsertLink') {
+ fixLinks();
+ }
+ });
+ }
+
+ /**
+ * WebKit will produce DIV elements here and there by default. But since TinyMCE uses paragraphs by
+ * default we want to change that behavior.
+ */
+ function setDefaultBlockType() {
+ if (settings.forced_root_block) {
+ editor.on('init', function() {
+ setEditorCommandState('DefaultParagraphSeparator', settings.forced_root_block);
+ });
+ }
+ }
+
+ /**
+ * Removes ghost selections from images/tables on Gecko.
+ */
+ function removeGhostSelection() {
+ editor.on('Undo Redo SetContent', function(e) {
+ if (!e.initial) {
+ editor.execCommand('mceRepaint');
+ }
+ });
+ }
+
+ /**
+ * Deletes the selected image on IE instead of navigating to previous page.
+ */
+ function deleteControlItemOnBackSpace() {
+ editor.on('keydown', function(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();
+ }
+ }
+ });
+ }
+
+ /**
+ * IE10 doesn't properly render block elements with the right height until you add contents to them.
+ * This fixes that by adding a padding-right to all empty text block elements.
+ * See: https://connect.microsoft.com/IE/feedback/details/743881
+ */
+ 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}');
+ }
+ }
+
+ /**
+ * Old IE versions can't retain contents within noscript elements so this logic will store the contents
+ * as a attribute and the insert that value as it's raw text when the DOM is serialized.
+ */
+ 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 = 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 Node('#text', 3);
+ textNode.value = value;
+ textNode.raw = true;
+ node.append(textNode);
+ }
+ }
+ }
+ });
+ }
+ }
+
+ /**
+ * IE has an issue where you can't select/move the caret by clicking outside the body if the document is in standards mode.
+ */
+ function fixCaretSelectionOfDocumentElementOnIe() {
+ var 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.getRoot().focus();
+ startRng.select();
+ }
+ }
+ });
+ }
+
+ /**
+ * Fixes selection issues where the caret can be placed between two inline elements like <b>a</b>|<b>b</b>
+ * this fix will lean the caret right into the closest inline element.
+ */
+ function normalizeSelection() {
+ // 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
+ editor.on('keyup focusin mouseup', function(e) {
+ if (e.keyCode != 65 || !VK.metaKeyPressed(e)) {
+ selection.normalize();
+ }
+ }, true);
+ }
+
+ /**
+ * Forces Gecko to render a broken image icon if it fails to load an image.
+ */
+ function showBrokenImageIcon() {
+ editor.contentStyles.push(
+ 'img:-moz-broken {' +
+ '-moz-force-broken-image-icon:1;' +
+ 'min-width:24px;' +
+ 'min-height:24px' +
+ '}'
+ );
+ }
+
+ /**
+ * iOS has a bug where it's impossible to type if the document has a touchstart event
+ * bound and the user touches the document while having the on screen keyboard visible.
+ *
+ * The touch event moves the focus to the parent document while having the caret inside the iframe
+ * this fix moves the focus back into the iframe document.
+ */
+ function restoreFocusOnKeyDown() {
+ if (!editor.inline) {
+ editor.on('keydown', function() {
+ if (document.activeElement == document.body) {
+ editor.getWin().focus();
+ }
+ });
+ }
+ }
+
+ /**
+ * IE 11 has an annoying issue where you can't move focus into the editor
+ * by clicking on the white area HTML element. We used to be able to to fix this with
+ * the fixCaretSelectionOfDocumentElementOnIe fix. But since M$ removed the selection
+ * object it's not possible anymore. So we need to hack in a ungly CSS to force the
+ * body to be at least 150px. If the user clicks the HTML element out side this 150px region
+ * we simply move the focus into the first paragraph. Not ideal since you loose the
+ * positioning of the caret but goot enough for most cases.
+ */
+ function bodyHeight() {
+ if (!editor.inline) {
+ editor.contentStyles.push('body {min-height: 150px}');
+ editor.on('click', function(e) {
+ if (e.target.nodeName == 'HTML') {
+ var rng;
+
+ // Need to store away non collapsed ranges since the focus call will mess that up see #7382
+ rng = editor.selection.getRng();
+ editor.getBody().focus();
+ editor.selection.setRng(rng);
+ editor.selection.normalize();
+ editor.nodeChanged();
+ }
+ });
+ }
+ }
+
+ /**
+ * Firefox on Mac OS will move the browser back to the previous page if you press CMD+Left arrow.
+ * You might then loose all your work so we need to block that behavior and replace it with our own.
+ */
+ function blockCmdArrowNavigation() {
+ if (Env.mac) {
+ editor.on('keydown', function(e) {
+ if (VK.metaKeyPressed(e) && (e.keyCode == 37 || e.keyCode == 39)) {
+ e.preventDefault();
+ editor.selection.getSel().modify('move', e.keyCode == 37 ? 'backward' : 'forward', 'lineboundary');
+ }
+ });
+ }
+ }
+
+ /**
+ * Disables the autolinking in IE 9+ this is then re-enabled by the autolink plugin.
+ */
+ function disableAutoUrlDetect() {
+ setEditorCommandState("AutoUrlDetect", false);
+ }
+
+ /**
+ * IE 11 has a fantastic bug where it will produce two trailing BR elements to iframe bodies when
+ * the iframe is hidden by display: none on a parent container. The DOM is actually out of sync
+ * with innerHTML in this case. It's like IE adds shadow DOM BR elements that appears on innerHTML
+ * but not as the lastChild of the body. However is we add a BR element to the body then remove it
+ * it doesn't seem to add these BR elements makes sence right?!
+ *
+ * Example of what happens: <body>text</body> becomes <body>text<br><br></body>
+ */
+ function doubleTrailingBrElements() {
+ if (!editor.inline) {
+ editor.on('focus blur beforegetcontent', function() {
+ var br = editor.dom.create('br');
+ editor.getBody().appendChild(br);
+ br.parentNode.removeChild(br);
+ }, true);
+ }
+ }
+
+ /**
+ * iOS 7.1 introduced two new bugs:
+ * 1) It's possible to open links within a contentEditable area by clicking on them.
+ * 2) If you hold down the finger it will display the link/image touch callout menu.
+ */
+ function tapLinksAndImages() {
+ editor.on('click', function(e) {
+ var elm = e.target;
+
+ do {
+ if (elm.tagName === 'A') {
+ e.preventDefault();
+ return;
+ }
+ } while ((elm = elm.parentNode));
+ });
+
+ editor.contentStyles.push('.mce-content-body {-webkit-touch-callout: none}');
+ }
+
+ /**
+ * iOS Safari and possible other browsers have a bug where it won't fire
+ * a click event when a contentEditable is focused. This function fakes click events
+ * by using touchstart/touchend and measuring the time and distance travelled.
+ */
+ function touchClickEvent() {
+ editor.on('touchstart', function(e) {
+ var elm, time, startTouch, changedTouches;
+
+ elm = e.target;
+ time = new Date().getTime();
+ changedTouches = e.changedTouches;
+
+ if (!changedTouches || changedTouches.length > 1) {
+ return;
+ }
+
+ startTouch = changedTouches[0];
+
+ editor.once('touchend', function(e) {
+ var endTouch = e.changedTouches[0], args;
+
+ if (new Date().getTime() - time > 500) {
+ return;
+ }
+
+ if (Math.abs(startTouch.clientX - endTouch.clientX) > 5) {
+ return;
+ }
+
+ if (Math.abs(startTouch.clientY - endTouch.clientY) > 5) {
+ return;
+ }
+
+ args = {
+ target: elm
+ };
+
+ each('pageX pageY clientX clientY screenX screenY'.split(' '), function(key) {
+ args[key] = endTouch[key];
+ });
+
+ args = editor.fire('click', args);
+
+ if (!args.isDefaultPrevented()) {
+ // iOS WebKit can't place the caret properly once
+ // you bind touch events so we need to do this manually
+ // TODO: Expand to the closest word? Touble tap still works.
+ editor.selection.placeCaretAt(endTouch.clientX, endTouch.clientY);
+ editor.nodeChanged();
+ }
+ });
+ });
+ }
+
+ /**
+ * WebKit has a bug where it will allow forms to be submitted if they are inside a contentEditable element.
+ * For example this: <form><button></form>
+ */
+ function blockFormSubmitInsideEditor() {
+ editor.on('init', function() {
+ editor.dom.bind(editor.getBody(), 'submit', function(e) {
+ e.preventDefault();
+ });
+ });
+ }
+
+ /**
+ * Sometimes WebKit/Blink generates BR elements with the Apple-interchange-newline class.
+ *
+ * Scenario:
+ * 1) Create a table 2x2.
+ * 2) Select and copy cells A2-B2.
+ * 3) Paste and it will add BR element to table cell.
+ */
+ function removeAppleInterchangeBrs() {
+ parser.addNodeFilter('br', function(nodes) {
+ var i = nodes.length;
+
+ while (i--) {
+ if (nodes[i].attr('class') == 'Apple-interchange-newline') {
+ nodes[i].remove();
+ }
+ }
+ });
+ }
+
+ /**
+ * IE cannot set custom contentType's on drag events, and also does not properly drag/drop between
+ * editors. This uses a special data:text/mce-internal URL to pass data when drag/drop between editors.
+ */
+ function ieInternalDragAndDrop() {
+ editor.on('dragstart', function(e) {
+ setMceInteralContent(e);
+ });
+
+ editor.on('drop', function(e) {
+ if (!isDefaultPrevented(e)) {
+ var internalContent = getMceInternalContent(e);
+ if (internalContent) {
+ e.preventDefault();
+
+ var rng = RangeUtils.getCaretRangeFromPoint(e.x, e.y, editor.getDoc());
+ selection.setRng(rng);
+ insertClipboardContents(internalContent);
+ }
+ }
+ });
+ }
+
+ // All browsers
+ removeBlockQuoteOnBackSpace();
+ emptyEditorWhenDeleting();
+ normalizeSelection();
+
+ // WebKit
+ if (isWebKit) {
+ cleanupStylesWhenDeleting();
+ inputMethodFocus();
+ selectControlElements();
+ setDefaultBlockType();
+ blockFormSubmitInsideEditor();
+ disableBackspaceIntoATable();
+ removeAppleInterchangeBrs();
+ touchClickEvent();
+
+ // iOS
+ if (Env.iOS) {
+ restoreFocusOnKeyDown();
+ bodyHeight();
+ tapLinksAndImages();
+ } else {
+ selectAll();
+ }
+ }
+
+ // IE
+ if (isIE && Env.ie < 11) {
+ removeHrOnBackspace();
+ ensureBodyHasRoleApplication();
+ addNewLinesBeforeBrInPre();
+ removePreSerializedStylesWhenSelectingControls();
+ deleteControlItemOnBackSpace();
+ renderEmptyBlocksFix();
+ keepNoScriptContents();
+ fixCaretSelectionOfDocumentElementOnIe();
+ }
+
+ if (Env.ie >= 11) {
+ bodyHeight();
+ doubleTrailingBrElements();
+ disableBackspaceIntoATable();
+ }
+
+ if (Env.ie) {
+ selectAll();
+ disableAutoUrlDetect();
+ ieInternalDragAndDrop();
+ }
+
+ // Gecko
+ if (isGecko) {
+ removeHrOnBackspace();
+ focusBody();
+ removeStylesWhenDeletingAcrossBlockElements();
+ setGeckoEditingOptions();
+ addBrAfterLastLinks();
+ removeGhostSelection();
+ showBrokenImageIcon();
+ blockCmdArrowNavigation();
+ disableBackspaceIntoATable();
+ }
+ };
+});
+
+// Included from: js/tinymce/classes/util/Observable.js
+
+/**
+ * Observable.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This mixin will add event binding logic to classes.
+ *
+ * @mixin tinymce.util.Observable
+ */
+define("tinymce/util/Observable", [
+ "tinymce/util/EventDispatcher"
+], function(EventDispatcher) {
+ function getEventDispatcher(obj) {
+ if (!obj._eventDispatcher) {
+ obj._eventDispatcher = new EventDispatcher({
+ scope: obj,
+ toggleEvent: function(name, state) {
+ if (EventDispatcher.isNative(name) && obj.toggleNativeEvent) {
+ obj.toggleNativeEvent(name, state);
+ }
+ }
+ });
+ }
+
+ return obj._eventDispatcher;
+ }
+
+ return {
+ /**
+ * Fires the specified event by name.
+ *
+ * @method fire
+ * @param {String} name Name of the event to fire.
+ * @param {Object?} args Event arguments.
+ * @param {Boolean?} bubble True/false if the event is to be bubbled.
+ * @return {Object} Event args instance passed in.
+ * @example
+ * instance.fire('event', {...});
+ */
+ fire: function(name, args, bubble) {
+ var self = this;
+
+ // Prevent all events except the remove event after the instance has been removed
+ if (self.removed && name !== "remove") {
+ return args;
+ }
+
+ args = getEventDispatcher(self).fire(name, args, bubble);
+
+ // Bubble event up to parents
+ if (bubble !== false && self.parent) {
+ var parent = self.parent();
+ while (parent && !args.isPropagationStopped()) {
+ parent.fire(name, args, false);
+ parent = parent.parent();
+ }
+ }
+
+ return args;
+ },
+
+ /**
+ * Binds an event listener to a specific event by name.
+ *
+ * @method on
+ * @param {String} name Event name or space separated list of events to bind.
+ * @param {callback} callback Callback to be executed when the event occurs.
+ * @param {Boolean} first Optional flag if the event should be prepended. Use this with care.
+ * @return {Object} Current class instance.
+ * @example
+ * instance.on('event', function(e) {
+ * // Callback logic
+ * });
+ */
+ on: function(name, callback, prepend) {
+ return getEventDispatcher(this).on(name, callback, prepend);
+ },
+
+ /**
+ * Unbinds an event listener to a specific event by name.
+ *
+ * @method off
+ * @param {String?} name Name of the event to unbind.
+ * @param {callback?} callback Callback to unbind.
+ * @return {Object} Current class instance.
+ * @example
+ * // Unbind specific callback
+ * instance.off('event', handler);
+ *
+ * // Unbind all listeners by name
+ * instance.off('event');
+ *
+ * // Unbind all events
+ * instance.off();
+ */
+ off: function(name, callback) {
+ return getEventDispatcher(this).off(name, callback);
+ },
+
+ /**
+ * Bind the event callback and once it fires the callback is removed.
+ *
+ * @method once
+ * @param {String} name Name of the event to bind.
+ * @param {callback} callback Callback to bind only once.
+ * @return {Object} Current class instance.
+ */
+ once: function(name, callback) {
+ return getEventDispatcher(this).once(name, callback);
+ },
+
+ /**
+ * Returns true/false if the object has a event of the specified name.
+ *
+ * @method hasEventListeners
+ * @param {String} name Name of the event to check for.
+ * @return {Boolean} true/false if the event exists or not.
+ */
+ hasEventListeners: function(name) {
+ return getEventDispatcher(this).has(name);
+ }
+ };
+});
+
+// Included from: js/tinymce/classes/EditorObservable.js
+
+/**
+ * EditorObservable.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This mixin contains the event logic for the tinymce.Editor class.
+ *
+ * @mixin tinymce.EditorObservable
+ * @extends tinymce.util.Observable
+ */
+define("tinymce/EditorObservable", [
+ "tinymce/util/Observable",
+ "tinymce/dom/DOMUtils",
+ "tinymce/util/Tools"
+], function(Observable, DOMUtils, Tools) {
+ var DOM = DOMUtils.DOM, customEventRootDelegates;
+
+ /**
+ * Returns the event target so for the specified event. Some events fire
+ * only on document, some fire on documentElement etc. This also handles the
+ * custom event root setting where it returns that element instead of the body.
+ *
+ * @private
+ * @param {tinymce.Editor} editor Editor instance to get event target from.
+ * @param {String} eventName Name of the event for example "click".
+ * @return {Element/Document} HTML Element or document target to bind on.
+ */
+ function getEventTarget(editor, eventName) {
+ if (eventName == 'selectionchange') {
+ return editor.getDoc();
+ }
+
+ // Need to bind mousedown/mouseup etc to document not body in iframe mode
+ // Since the user might click on the HTML element not the BODY
+ if (!editor.inline && /^mouse|click|contextmenu|drop|dragover|dragend/.test(eventName)) {
+ return editor.getDoc().documentElement;
+ }
+
+ // Bind to event root instead of body if it's defined
+ if (editor.settings.event_root) {
+ if (!editor.eventRoot) {
+ editor.eventRoot = DOM.select(editor.settings.event_root)[0];
+ }
+
+ return editor.eventRoot;
+ }
+
+ return editor.getBody();
+ }
+
+ /**
+ * Binds a event delegate for the specified name this delegate will fire
+ * the event to the editor dispatcher.
+ *
+ * @private
+ * @param {tinymce.Editor} editor Editor instance to get event target from.
+ * @param {String} eventName Name of the event for example "click".
+ */
+ function bindEventDelegate(editor, eventName) {
+ var eventRootElm = getEventTarget(editor, eventName), delegate;
+
+ if (!editor.delegates) {
+ editor.delegates = {};
+ }
+
+ if (editor.delegates[eventName]) {
+ return;
+ }
+
+ if (editor.settings.event_root) {
+ if (!customEventRootDelegates) {
+ customEventRootDelegates = {};
+ editor.editorManager.on('removeEditor', function() {
+ var name;
+
+ if (!editor.editorManager.activeEditor) {
+ if (customEventRootDelegates) {
+ for (name in customEventRootDelegates) {
+ editor.dom.unbind(getEventTarget(editor, name));
+ }
+
+ customEventRootDelegates = null;
+ }
+ }
+ });
+ }
+
+ if (customEventRootDelegates[eventName]) {
+ return;
+ }
+
+ delegate = function(e) {
+ var target = e.target, editors = editor.editorManager.editors, i = editors.length;
+
+ while (i--) {
+ var body = editors[i].getBody();
+
+ if (body === target || DOM.isChildOf(target, body)) {
+ if (!editors[i].hidden) {
+ editors[i].fire(eventName, e);
+ }
+ }
+ }
+ };
+
+ customEventRootDelegates[eventName] = delegate;
+ DOM.bind(eventRootElm, eventName, delegate);
+ } else {
+ delegate = function(e) {
+ if (!editor.hidden) {
+ editor.fire(eventName, e);
+ }
+ };
+
+ DOM.bind(eventRootElm, eventName, delegate);
+ editor.delegates[eventName] = delegate;
+ }
+ }
+
+ var EditorObservable = {
+ /**
+ * Bind any pending event delegates. This gets executed after the target body/document is created.
+ *
+ * @private
+ */
+ bindPendingEventDelegates: function() {
+ var self = this;
+
+ Tools.each(self._pendingNativeEvents, function(name) {
+ bindEventDelegate(self, name);
+ });
+ },
+
+ /**
+ * Toggles a native event on/off this is called by the EventDispatcher when
+ * the first native event handler is added and when the last native event handler is removed.
+ *
+ * @private
+ */
+ toggleNativeEvent: function(name, state) {
+ var self = this;
+
+ if (self.settings.readonly) {
+ return;
+ }
+
+ // Never bind focus/blur since the FocusManager fakes those
+ if (name == "focus" || name == "blur") {
+ return;
+ }
+
+ if (state) {
+ if (self.initialized) {
+ bindEventDelegate(self, name);
+ } else {
+ if (!self._pendingNativeEvents) {
+ self._pendingNativeEvents = [name];
+ } else {
+ self._pendingNativeEvents.push(name);
+ }
+ }
+ } else if (self.initialized) {
+ self.dom.unbind(getEventTarget(self, name), name, self.delegates[name]);
+ delete self.delegates[name];
+ }
+ },
+
+ /**
+ * Unbinds all native event handlers that means delegates, custom events bound using the Events API etc.
+ *
+ * @private
+ */
+ unbindAllNativeEvents: function() {
+ var self = this, name;
+
+ if (self.delegates) {
+ for (name in self.delegates) {
+ self.dom.unbind(getEventTarget(self, name), name, self.delegates[name]);
+ }
+
+ delete self.delegates;
+ }
+
+ if (!self.inline) {
+ self.getBody().onload = null;
+ self.dom.unbind(self.getWin());
+ self.dom.unbind(self.getDoc());
+ }
+
+ self.dom.unbind(self.getBody());
+ self.dom.unbind(self.getContainer());
+ }
+ };
+
+ EditorObservable = Tools.extend({}, Observable, EditorObservable);
+
+ return EditorObservable;
+});
+
+// Included from: js/tinymce/classes/Shortcuts.js
+
+/**
+ * Shortcuts.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Contains all logic for handling of keyboard shortcuts.
+ *
+ * @example
+ * editor.shortcuts.add('ctrl+a', function() {});
+ * editor.shortcuts.add('meta+a', function() {}); // "meta" maps to Command on Mac and Ctrl on PC
+ * editor.shortcuts.add('ctrl+alt+a', function() {});
+ * editor.shortcuts.add('access+a', function() {}); // "access" maps to ctrl+alt on Mac and shift+alt on PC
+ */
+define("tinymce/Shortcuts", [
+ "tinymce/util/Tools",
+ "tinymce/Env"
+], function(Tools, Env) {
+ var each = Tools.each, explode = Tools.explode;
+
+ var keyCodeLookup = {
+ "f9": 120,
+ "f10": 121,
+ "f11": 122
+ };
+
+ var modifierNames = Tools.makeMap('alt,ctrl,shift,meta,access');
+
+ return function(editor) {
+ var self = this, shortcuts = {};
+
+ function createShortcut(pattern, desc, cmdFunc, scope) {
+ var id, key, shortcut;
+
+ shortcut = {
+ func: cmdFunc,
+ scope: scope || editor,
+ desc: editor.translate(desc)
+ };
+
+ // Parse modifiers and keys ctrl+alt+b for example
+ each(explode(pattern, '+'), function(value) {
+ if (value in modifierNames) {
+ shortcut[value] = true;
+ } else {
+ // Allow numeric keycodes like ctrl+219 for ctrl+[
+ if (/^[0-9]{2,}$/.test(value)) {
+ shortcut.keyCode = parseInt(value, 10);
+ } else {
+ shortcut.charCode = value.charCodeAt(0);
+ shortcut.keyCode = keyCodeLookup[value] || value.toUpperCase().charCodeAt(0);
+ }
+ }
+ });
+
+ // Generate unique id for modifier combination and set default state for unused modifiers
+ id = [shortcut.keyCode];
+ for (key in modifierNames) {
+ if (shortcut[key]) {
+ id.push(key);
+ } else {
+ shortcut[key] = false;
+ }
+ }
+ shortcut.id = id.join(',');
+
+ // Handle special access modifier differently depending on Mac/Win
+ if (shortcut.access) {
+ shortcut.alt = true;
+
+ if (Env.mac) {
+ shortcut.ctrl = true;
+ } else {
+ shortcut.shift = true;
+ }
+ }
+
+ // Handle special meta modifier differently depending on Mac/Win
+ if (shortcut.meta) {
+ if (Env.mac) {
+ shortcut.meta = true;
+ } else {
+ shortcut.ctrl = true;
+ shortcut.meta = false;
+ }
+ }
+
+ return shortcut;
+ }
+
+ editor.on('keyup keypress keydown', function(e) {
+ if ((e.altKey || e.ctrlKey || e.metaKey) && !e.isDefaultPrevented()) {
+ each(shortcuts, function(shortcut) {
+ if (shortcut.ctrl != e.ctrlKey || shortcut.meta != e.metaKey) {
+ return;
+ }
+
+ if (shortcut.alt != e.altKey || shortcut.shift != e.shiftKey) {
+ return;
+ }
+
+ if (e.keyCode == shortcut.keyCode || (e.charCode && e.charCode == shortcut.charCode)) {
+ e.preventDefault();
+
+ if (e.type == "keydown") {
+ shortcut.func.call(shortcut.scope);
+ }
+
+ return true;
+ }
+ });
+ }
+ });
+
+ /**
+ * Adds a keyboard shortcut for some command or function.
+ *
+ * @method addShortcut
+ * @param {String} pattern Shortcut pattern. Like for example: ctrl+alt+o.
+ * @param {String} desc Text description for the command.
+ * @param {String/Function} cmdFunc Command name string or function to execute when the key is pressed.
+ * @param {Object} sc Optional scope to execute the function in.
+ * @return {Boolean} true/false state if the shortcut was added or not.
+ */
+ self.add = function(pattern, desc, cmdFunc, scope) {
+ var cmd;
+
+ cmd = cmdFunc;
+
+ if (typeof cmdFunc === 'string') {
+ cmdFunc = function() {
+ editor.execCommand(cmd, false, null);
+ };
+ } else if (Tools.isArray(cmd)) {
+ cmdFunc = function() {
+ editor.execCommand(cmd[0], cmd[1], cmd[2]);
+ };
+ }
+
+ each(explode(pattern.toLowerCase()), function(pattern) {
+ var shortcut = createShortcut(pattern, desc, cmdFunc, scope);
+ shortcuts[shortcut.id] = shortcut;
+ });
+
+ return true;
+ };
+
+ /**
+ * Remove a keyboard shortcut by pattern.
+ *
+ * @method remove
+ * @param {String} pattern Shortcut pattern. Like for example: ctrl+alt+o.
+ * @return {Boolean} true/false state if the shortcut was removed or not.
+ */
+ self.remove = function(pattern) {
+ var shortcut = createShortcut(pattern);
+
+ if (shortcuts[shortcut.id]) {
+ delete shortcuts[shortcut.id];
+ return true;
+ }
+
+ return false;
+ };
+ };
+});
+
+// Included from: js/tinymce/classes/Editor.js
+
+/**
+ * Editor.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/*jshint scripturl:true */
+
+/**
+ * Include the base event class documentation.
+ *
+ * @include ../../../tools/docs/tinymce.Event.js
+ */
+
+/**
+ * This class contains the core logic for a TinyMCE editor.
+ *
+ * @class tinymce.Editor
+ * @mixes tinymce.util.Observable
+ * @example
+ * // Add a class to all paragraphs in the editor.
+ * tinymce.activeEditor.dom.addClass(tinymce.activeEditor.dom.select('p'), 'someclass');
+ *
+ * // Gets the current editors selection as text
+ * tinymce.activeEditor.selection.getContent({format: 'text'});
+ *
+ * // Creates a new editor instance
+ * var ed = new tinymce.Editor('textareaid', {
+ * some_setting: 1
+ * }, tinymce.EditorManager);
+ *
+ * // Select each item the user clicks on
+ * ed.on('click', function(e) {
+ * ed.selection.select(e.target);
+ * });
+ *
+ * ed.render();
+ */
+define("tinymce/Editor", [
+ "tinymce/dom/DOMUtils",
+ "tinymce/dom/DomQuery",
+ "tinymce/AddOnManager",
+ "tinymce/NodeChange",
+ "tinymce/html/Node",
+ "tinymce/dom/Serializer",
+ "tinymce/html/Serializer",
+ "tinymce/dom/Selection",
+ "tinymce/Formatter",
+ "tinymce/UndoManager",
+ "tinymce/EnterKey",
+ "tinymce/ForceBlocks",
+ "tinymce/EditorCommands",
+ "tinymce/util/URI",
+ "tinymce/dom/ScriptLoader",
+ "tinymce/dom/EventUtils",
+ "tinymce/WindowManager",
+ "tinymce/html/Schema",
+ "tinymce/html/DomParser",
+ "tinymce/util/Quirks",
+ "tinymce/Env",
+ "tinymce/util/Tools",
+ "tinymce/EditorObservable",
+ "tinymce/Shortcuts"
+], function(
+ DOMUtils, DomQuery, AddOnManager, NodeChange, Node, DomSerializer, Serializer,
+ Selection, Formatter, UndoManager, EnterKey, ForceBlocks, EditorCommands,
+ URI, ScriptLoader, EventUtils, WindowManager,
+ Schema, DomParser, Quirks, Env, Tools, EditorObservable, Shortcuts
+) {
+ // Shorten these names
+ var DOM = DOMUtils.DOM, ThemeManager = AddOnManager.ThemeManager, PluginManager = AddOnManager.PluginManager;
+ var extend = Tools.extend, each = Tools.each, explode = Tools.explode;
+ var inArray = Tools.inArray, trim = Tools.trim, resolve = Tools.resolve;
+ var Event = EventUtils.Event;
+ var isGecko = Env.gecko, ie = Env.ie;
+
+ /**
+ * Include documentation for all the events.
+ *
+ * @include ../../../tools/docs/tinymce.Editor.js
+ */
+
+ /**
+ * Constructs a editor instance by id.
+ *
+ * @constructor
+ * @method Editor
+ * @param {String} id Unique id for the editor.
+ * @param {Object} settings Settings for the editor.
+ * @param {tinymce.EditorManager} editorManager EditorManager instance.
+ * @author Moxiecode
+ */
+ function Editor(id, settings, editorManager) {
+ var self = this, documentBaseUrl, baseUri;
+
+ documentBaseUrl = self.documentBaseUrl = editorManager.documentBaseURL;
+ baseUri = editorManager.baseURI;
+
+ /**
+ * Name/value collection with editor settings.
+ *
+ * @property settings
+ * @type Object
+ * @example
+ * // Get the value of the theme setting
+ * tinymce.activeEditor.windowManager.alert("You are using the " + tinymce.activeEditor.settings.theme + " theme");
+ */
+ self.settings = settings = extend({
+ id: id,
+ theme: 'modern',
+ delta_width: 0,
+ delta_height: 0,
+ popup_css: '',
+ plugins: '',
+ document_base_url: documentBaseUrl,
+ add_form_submit_trigger: true,
+ submit_patch: true,
+ add_unload_trigger: true,
+ convert_urls: true,
+ relative_urls: true,
+ remove_script_host: true,
+ object_resizing: true,
+ doctype: '<!DOCTYPE html>',
+ visual: true,
+ font_size_style_values: 'xx-small,x-small,small,medium,large,x-large,xx-large',
+
+ // See: http://www.w3.org/TR/CSS2/fonts.html#propdef-font-size
+ font_size_legacy_values: 'xx-small,small,medium,large,x-large,xx-large,300%',
+ forced_root_block: 'p',
+ hidden_input: true,
+ padd_empty_editor: true,
+ render_ui: true,
+ indentation: '30px',
+ 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,th,ul,ol,li,dl,dt,dd,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,th,ul,ol,li,dl,dt,dd,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);
+
+ AddOnManager.language = settings.language || 'en';
+ AddOnManager.languageLoad = settings.language_load;
+
+ AddOnManager.baseURL = editorManager.baseURL;
+
+ /**
+ * Editor instance id, normally the same as the div/textarea that was replaced.
+ *
+ * @property id
+ * @type String
+ */
+ self.id = settings.id = id;
+
+ /**
+ * State to force the editor to return false on a isDirty call.
+ *
+ * @property isNotDirty
+ * @type Boolean
+ * @example
+ * function ajaxSave() {
+ * var ed = tinymce.get('elm1');
+ *
+ * // Save contents using some XHR call
+ * alert(ed.getContent());
+ *
+ * ed.isNotDirty = true; // Force not dirty state
+ * }
+ */
+ self.isNotDirty = true;
+
+ /**
+ * Name/Value object containting plugin instances.
+ *
+ * @property plugins
+ * @type Object
+ * @example
+ * // Execute a method inside a plugin directly
+ * tinymce.activeEditor.plugins.someplugin.someMethod();
+ */
+ self.plugins = {};
+
+ /**
+ * URI object to document configured for the TinyMCE instance.
+ *
+ * @property documentBaseURI
+ * @type tinymce.util.URI
+ * @example
+ * // Get relative URL from the location of document_base_url
+ * tinymce.activeEditor.documentBaseURI.toRelative('/somedir/somefile.htm');
+ *
+ * // Get absolute URL from the location of document_base_url
+ * tinymce.activeEditor.documentBaseURI.toAbsolute('somefile.htm');
+ */
+ self.documentBaseURI = new URI(settings.document_base_url || documentBaseUrl, {
+ base_uri: baseUri
+ });
+
+ /**
+ * URI object to current document that holds the TinyMCE editor instance.
+ *
+ * @property baseURI
+ * @type tinymce.util.URI
+ * @example
+ * // Get relative URL from the location of the API
+ * tinymce.activeEditor.baseURI.toRelative('/somedir/somefile.htm');
+ *
+ * // Get absolute URL from the location of the API
+ * tinymce.activeEditor.baseURI.toAbsolute('somefile.htm');
+ */
+ self.baseURI = baseUri;
+
+ /**
+ * Array with CSS files to load into the iframe.
+ *
+ * @property contentCSS
+ * @type Array
+ */
+ self.contentCSS = [];
+
+ /**
+ * Array of CSS styles to add to head of document when the editor loads.
+ *
+ * @property contentStyles
+ * @type Array
+ */
+ self.contentStyles = [];
+
+ // Creates all events like onClick, onSetContent etc see Editor.Events.js for the actual logic
+ self.shortcuts = new Shortcuts(self);
+ self.loadedCSS = {};
+ self.editorCommands = new EditorCommands(self);
+
+ if (settings.target) {
+ self.targetElm = settings.target;
+ }
+
+ self.suffix = editorManager.suffix;
+ self.editorManager = editorManager;
+ self.inline = settings.inline;
+
+ if (settings.cache_suffix) {
+ Env.cacheSuffix = settings.cache_suffix.replace(/^[\?\&]+/, '');
+ }
+
+ // Call setup
+ editorManager.fire('SetupEditor', self);
+ self.execCallback('setup', self);
+
+ /**
+ * Dom query instance with default scope to the editor document and default element is the body of the editor.
+ *
+ * @property $
+ * @type tinymce.dom.DomQuery
+ * @example
+ * tinymce.activeEditor.$('p').css('color', 'red');
+ * tinymce.activeEditor.$().append('<p>new</p>');
+ */
+ self.$ = DomQuery.overrideDefaults(function() {
+ return {
+ context: self.inline ? self.getBody() : self.getDoc(),
+ element: self.getBody()
+ };
+ });
+ }
+
+ Editor.prototype = {
+ /**
+ * Renderes the editor/adds it to the page.
+ *
+ * @method render
+ */
+ render: function() {
+ var self = this, settings = self.settings, id = self.id, suffix = self.suffix;
+
+ function readyHandler() {
+ DOM.unbind(window, 'ready', readyHandler);
+ self.render();
+ }
+
+ // Page is not loaded yet, wait for it
+ if (!Event.domLoaded) {
+ DOM.bind(window, 'ready', readyHandler);
+ return;
+ }
+
+ // Element not found, then skip initialization
+ if (!self.getElement()) {
+ return;
+ }
+
+ // No editable support old iOS versions etc
+ if (!Env.contentEditable) {
+ return;
+ }
+
+ // Hide target element early to prevent content flashing
+ if (!settings.inline) {
+ self.orgVisibility = self.getElement().style.visibility;
+ self.getElement().style.visibility = 'hidden';
+ } else {
+ self.inline = true;
+ }
+
+ var form = self.getElement().form || DOM.getParent(id, 'form');
+ if (form) {
+ self.formElement = form;
+
+ // Add hidden input for non input elements inside form elements
+ if (settings.hidden_input && !/TEXTAREA|INPUT/i.test(self.getElement().nodeName)) {
+ DOM.insertAfter(DOM.create('input', {type: 'hidden', name: id}), id);
+ self.hasHiddenInput = true;
+ }
+
+ // Pass submit/reset from form to editor instance
+ self.formEventDelegate = function(e) {
+ self.fire(e.type, e);
+ };
+
+ DOM.bind(form, 'submit reset', self.formEventDelegate);
+
+ // Reset contents in editor when the form is reset
+ self.on('reset', function() {
+ self.setContent(self.startContent, {format: 'raw'});
+ });
+
+ // Check page uses id="submit" or name="submit" for it's submit button
+ if (settings.submit_patch && !form.submit.nodeType && !form.submit.length && !form._mceOldSubmit) {
+ form._mceOldSubmit = form.submit;
+ form.submit = function() {
+ self.editorManager.triggerSave();
+ self.isNotDirty = true;
+
+ return form._mceOldSubmit(form);
+ };
+ }
+ }
+
+ /**
+ * Window manager reference, use this to open new windows and dialogs.
+ *
+ * @property windowManager
+ * @type tinymce.WindowManager
+ * @example
+ * // Shows an alert message
+ * tinymce.activeEditor.windowManager.alert('Hello world!');
+ *
+ * // Opens a new dialog with the file.htm file and the size 320x240
+ * // It also adds a custom parameter this can be retrieved by using tinyMCEPopup.getWindowArg inside the dialog.
+ * tinymce.activeEditor.windowManager.open({
+ * url: 'file.htm',
+ * width: 320,
+ * height: 240
+ * }, {
+ * custom_param: 1
+ * });
+ */
+ self.windowManager = new WindowManager(self);
+
+ if (settings.encoding == 'xml') {
+ self.on('GetContent', function(e) {
+ if (e.save) {
+ e.content = DOM.encode(e.content);
+ }
+ });
+ }
+
+ if (settings.add_form_submit_trigger) {
+ self.on('submit', function() {
+ if (self.initialized) {
+ self.save();
+ }
+ });
+ }
+
+ if (settings.add_unload_trigger) {
+ self._beforeUnload = function() {
+ if (self.initialized && !self.destroyed && !self.isHidden()) {
+ self.save({format: 'raw', no_events: true, set_dirty: false});
+ }
+ };
+
+ self.editorManager.on('BeforeUnload', self._beforeUnload);
+ }
+
+ // Load scripts
+ function loadScripts() {
+ var scriptLoader = ScriptLoader.ScriptLoader;
+
+ if (settings.language && settings.language != 'en' && !settings.language_url) {
+ settings.language_url = self.editorManager.baseURL + '/langs/' + settings.language + '.js';
+ }
+
+ if (settings.language_url) {
+ scriptLoader.add(settings.language_url);
+ }
+
+ if (settings.theme && typeof settings.theme != "function" &&
+ settings.theme.charAt(0) != '-' && !ThemeManager.urls[settings.theme]) {
+ var themeUrl = settings.theme_url;
+
+ if (themeUrl) {
+ themeUrl = self.documentBaseURI.toAbsolute(themeUrl);
+ } else {
+ themeUrl = 'themes/' + settings.theme + '/theme' + suffix + '.js';
+ }
+
+ ThemeManager.load(settings.theme, themeUrl);
+ }
+
+ if (Tools.isArray(settings.plugins)) {
+ settings.plugins = settings.plugins.join(' ');
+ }
+
+ each(settings.external_plugins, function(url, name) {
+ PluginManager.load(name, url);
+ settings.plugins += ' ' + name;
+ });
+
+ each(settings.plugins.split(/[ ,]/), function(plugin) {
+ plugin = trim(plugin);
+
+ if (plugin && !PluginManager.urls[plugin]) {
+ if (plugin.charAt(0) == '-') {
+ plugin = plugin.substr(1, plugin.length);
+
+ var dependencies = PluginManager.dependencies(plugin);
+
+ each(dependencies, function(dep) {
+ var defaultSettings = {
+ prefix: 'plugins/',
+ resource: dep,
+ suffix: '/plugin' + suffix + '.js'
+ };
+
+ dep = PluginManager.createUrl(defaultSettings, dep);
+ PluginManager.load(dep.resource, dep);
+ });
+ } else {
+ PluginManager.load(plugin, {
+ prefix: 'plugins/',
+ resource: plugin,
+ suffix: '/plugin' + suffix + '.js'
+ });
+ }
+ }
+ });
+
+ scriptLoader.loadQueue(function() {
+ if (!self.removed) {
+ self.init();
+ }
+ });
+ }
+
+ loadScripts();
+ },
+
+ /**
+ * Initializes the editor this will be called automatically when
+ * all plugins/themes and language packs are loaded by the rendered method.
+ * This method will setup the iframe and create the theme and plugin instances.
+ *
+ * @method init
+ */
+ init: function() {
+ var self = this, settings = self.settings, elm = self.getElement();
+ var w, h, minHeight, n, o, Theme, url, bodyId, bodyClass, re, i, initializedPlugins = [];
+
+ this.editorManager.i18n.setCode(settings.language);
+ self.rtl = this.editorManager.i18n.rtl;
+ self.editorManager.add(self);
+
+ settings.aria_label = settings.aria_label || DOM.getAttrib(elm, 'aria-label', self.getLang('aria.rich_text_area'));
+
+ /**
+ * Reference to the theme instance that was used to generate the UI.
+ *
+ * @property theme
+ * @type tinymce.Theme
+ * @example
+ * // Executes a method on the theme directly
+ * tinymce.activeEditor.theme.someMethod();
+ */
+ if (settings.theme) {
+ if (typeof settings.theme != "function") {
+ settings.theme = settings.theme.replace(/-/, '');
+ Theme = ThemeManager.get(settings.theme);
+ self.theme = new Theme(self, ThemeManager.urls[settings.theme]);
+
+ if (self.theme.init) {
+ self.theme.init(self, ThemeManager.urls[settings.theme] || self.documentBaseUrl.replace(/\/$/, ''), self.$);
+ }
+ } else {
+ self.theme = settings.theme;
+ }
+ }
+
+ function initPlugin(plugin) {
+ var Plugin = PluginManager.get(plugin), pluginUrl, pluginInstance;
+
+ pluginUrl = PluginManager.urls[plugin] || self.documentBaseUrl.replace(/\/$/, '');
+ plugin = trim(plugin);
+ if (Plugin && inArray(initializedPlugins, plugin) === -1) {
+ each(PluginManager.dependencies(plugin), function(dep) {
+ initPlugin(dep);
+ });
+
+ pluginInstance = new Plugin(self, pluginUrl, self.$);
+
+ self.plugins[plugin] = pluginInstance;
+
+ if (pluginInstance.init) {
+ pluginInstance.init(self, pluginUrl);
+ initializedPlugins.push(plugin);
+ }
+ }
+ }
+
+ // Create all plugins
+ each(settings.plugins.replace(/\-/g, '').split(/[ ,]/), initPlugin);
+
+ // Measure box
+ if (settings.render_ui && self.theme) {
+ self.orgDisplay = elm.style.display;
+
+ if (typeof settings.theme != "function") {
+ w = settings.width || elm.style.width || elm.offsetWidth;
+ h = settings.height || elm.style.height || elm.offsetHeight;
+ minHeight = settings.min_height || 100;
+ re = /^[0-9\.]+(|px)$/i;
+
+ if (re.test('' + w)) {
+ w = Math.max(parseInt(w, 10), 100);
+ }
+
+ if (re.test('' + h)) {
+ h = Math.max(parseInt(h, 10), minHeight);
+ }
+
+ // Render UI
+ o = self.theme.renderUI({
+ targetNode: elm,
+ width: w,
+ height: h,
+ deltaWidth: settings.delta_width,
+ deltaHeight: settings.delta_height
+ });
+
+ // Resize editor
+ if (!settings.content_editable) {
+ h = (o.iframeHeight || h) + (typeof h == 'number' ? (o.deltaHeight || 0) : '');
+ if (h < minHeight) {
+ h = minHeight;
+ }
+ }
+ } else {
+ o = settings.theme(self, elm);
+
+ // Convert element type to id:s
+ if (o.editorContainer.nodeType) {
+ o.editorContainer = o.editorContainer.id = o.editorContainer.id || self.id + "_parent";
+ }
+
+ // Convert element type to id:s
+ if (o.iframeContainer.nodeType) {
+ o.iframeContainer = o.iframeContainer.id = o.iframeContainer.id || self.id + "_iframecontainer";
+ }
+
+ // Use specified iframe height or the targets offsetHeight
+ h = o.iframeHeight || elm.offsetHeight;
+ }
+
+ self.editorContainer = o.editorContainer;
+ }
+
+ // Load specified content CSS last
+ if (settings.content_css) {
+ each(explode(settings.content_css), function(u) {
+ self.contentCSS.push(self.documentBaseURI.toAbsolute(u));
+ });
+ }
+
+ // Load specified content CSS last
+ if (settings.content_style) {
+ self.contentStyles.push(settings.content_style);
+ }
+
+ // Content editable mode ends here
+ if (settings.content_editable) {
+ elm = n = o = null; // Fix IE leak
+ return self.initContentBody();
+ }
+
+ self.iframeHTML = settings.doctype + '<html><head>';
+
+ // 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 (settings.document_base_url != self.documentBaseUrl) {
+ self.iframeHTML += '<base href="' + self.documentBaseURI.getURI() + '" />';
+ }
+
+ // IE8 doesn't support carets behind images setting ie7_compat would force IE8+ to run in IE7 compat mode.
+ if (!Env.caretAfter && settings.ie7_compat) {
+ self.iframeHTML += '<meta http-equiv="X-UA-Compatible" content="IE=7" />';
+ }
+
+ self.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 < self.contentCSS.length; i++) {
+ var cssUrl = self.contentCSS[i];
+ self.iframeHTML += (
+ '<link type="text/css" ' +
+ 'rel="stylesheet" ' +
+ 'href="' + Tools._addCacheSuffix(cssUrl) + '" />'
+ );
+ self.loadedCSS[cssUrl] = true;
+ }
+
+ bodyId = settings.body_id || 'tinymce';
+ if (bodyId.indexOf('=') != -1) {
+ bodyId = self.getParam('body_id', '', 'hash');
+ bodyId = bodyId[self.id] || bodyId;
+ }
+
+ bodyClass = settings.body_class || '';
+ if (bodyClass.indexOf('=') != -1) {
+ bodyClass = self.getParam('body_class', '', 'hash');
+ bodyClass = bodyClass[self.id] || '';
+ }
+
+ if (settings.content_security_policy) {
+ self.iframeHTML += '<meta http-equiv="Content-Security-Policy" content="' + settings.content_security_policy + '" />';
+ }
+
+ self.iframeHTML += '</head><body id="' + bodyId +
+ '" class="mce-content-body ' + bodyClass +
+ '" data-id="' + self.id + '"><br></body></html>';
+
+ /*eslint no-script-url:0 */
+ var domainRelaxUrl = 'javascript:(function(){' +
+ 'document.open();document.domain="' + document.domain + '";' +
+ 'var ed = window.parent.tinymce.get("' + self.id + '");document.write(ed.iframeHTML);' +
+ 'document.close();ed.initContentBody(true);})()';
+
+ // Domain relaxing is required since the user has messed around with document.domain
+ if (document.domain != location.hostname) {
+ url = domainRelaxUrl;
+ }
+
+ // Create iframe
+ // TODO: ACC add the appropriate description on this.
+ var ifr = DOM.create('iframe', {
+ id: self.id + "_ifr",
+ //src: url || 'javascript:""', // Workaround for HTTPS warning in IE6/7
+ frameBorder: '0',
+ allowTransparency: "true",
+ title: self.editorManager.translate(
+ "Rich Text Area. Press ALT-F9 for menu. " +
+ "Press ALT-F10 for toolbar. Press ALT-0 for help"
+ ),
+ style: {
+ width: '100%',
+ height: h,
+ display: 'block' // Important for Gecko to render the iframe correctly
+ }
+ });
+
+ ifr.onload = function() {
+ ifr.onload = null;
+ self.fire("load");
+ };
+
+ DOM.setAttrib(ifr, "src", url || 'javascript:""');
+
+ self.contentAreaContainer = o.iframeContainer;
+ self.iframeElement = ifr;
+
+ n = DOM.add(o.iframeContainer, ifr);
+
+ // Try accessing the document this will fail on IE when document.domain is set to the same as location.hostname
+ // Then we have to force domain relaxing using the domainRelaxUrl approach very ugly!!
+ if (ie) {
+ try {
+ self.getDoc();
+ } catch (e) {
+ n.src = url = domainRelaxUrl;
+ }
+ }
+
+ if (o.editorContainer) {
+ DOM.get(o.editorContainer).style.display = self.orgDisplay;
+ self.hidden = DOM.isHidden(o.editorContainer);
+ }
+
+ self.getElement().style.display = 'none';
+ DOM.setAttrib(self.id, 'aria-hidden', true);
+
+ if (!url) {
+ self.initContentBody();
+ }
+
+ elm = n = o = null; // Cleanup
+ },
+
+ /**
+ * This method get called by the init method ones the iframe is loaded.
+ * It will fill the iframe with contents, setups DOM and selection objects for the iframe.
+ *
+ * @method initContentBody
+ * @private
+ */
+ initContentBody: function(skipWrite) {
+ var self = this, settings = self.settings, targetElm = self.getElement(), doc = self.getDoc(), body, contentCssText;
+
+ // Restore visibility on target element
+ if (!settings.inline) {
+ self.getElement().style.visibility = self.orgVisibility;
+ }
+
+ // Setup iframe body
+ if (!skipWrite && !settings.content_editable) {
+ doc.open();
+ doc.write(self.iframeHTML);
+ doc.close();
+ }
+
+ if (settings.content_editable) {
+ self.on('remove', function() {
+ var bodyEl = this.getBody();
+
+ DOM.removeClass(bodyEl, 'mce-content-body');
+ DOM.removeClass(bodyEl, 'mce-edit-focus');
+ DOM.setAttrib(bodyEl, 'contentEditable', null);
+ });
+
+ DOM.addClass(targetElm, 'mce-content-body');
+ 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;
+
+ // TODO: Fix this
+ settings.root_name = targetElm.nodeName.toLowerCase();
+ }
+
+ // It will not steal focus while setting contentEditable
+ body = self.getBody();
+ body.disabled = true;
+
+ if (!settings.readonly) {
+ if (self.inline && DOM.getStyle(body, 'position', true) == 'static') {
+ body.style.position = 'relative';
+ }
+
+ body.contentEditable = self.getParam('content_editable_state', true);
+ }
+
+ body.disabled = false;
+
+ /**
+ * Schema instance, enables you to validate elements and it's children.
+ *
+ * @property schema
+ * @type tinymce.html.Schema
+ */
+ self.schema = new Schema(settings);
+
+ /**
+ * DOM instance for the editor.
+ *
+ * @property dom
+ * @type tinymce.dom.DOMUtils
+ * @example
+ * // Adds a class to all paragraphs within the editor
+ * tinymce.activeEditor.dom.addClass(tinymce.activeEditor.dom.select('p'), 'someclass');
+ */
+ self.dom = new 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: self.inline ? self.getBody() : null,
+ collect: settings.content_editable,
+ schema: self.schema,
+ onSetAttrib: function(e) {
+ self.fire('SetAttrib', e);
+ }
+ });
+
+ /**
+ * HTML parser will be used when contents is inserted into the editor.
+ *
+ * @property parser
+ * @type tinymce.html.DomParser
+ */
+ self.parser = new 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,tabindex', 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") {
+ value = dom.serializeStyle(dom.parseStyle(value), node.name);
+
+ if (!value.length) {
+ value = null;
+ }
+
+ node.attr(internalName, value);
+ node.attr(name, value);
+ } else if (name === "tabindex") {
+ node.attr(internalName, value);
+ node.attr(name, null);
+ } else {
+ node.attr(internalName, self.convertURL(value, name, node.name));
+ }
+ }
+ }
+ });
+
+ // Keep scripts from executing
+ self.parser.addNodeFilter('script', function(nodes) {
+ var i = nodes.length, node;
+
+ while (i--) {
+ node = nodes[i];
+ node.attr('type', 'mce-' + (node.attr('type') || 'no/type'));
+ }
+ });
+
+ self.parser.addNodeFilter('#cdata', function(nodes) {
+ 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) {
+ var i = nodes.length, node, nonEmptyElements = self.schema.getNonEmptyElements();
+
+ while (i--) {
+ node = nodes[i];
+
+ if (node.isEmpty(nonEmptyElements)) {
+ node.append(new Node('br', 1)).shortEnded = true;
+ }
+ }
+ });
+
+ /**
+ * DOM serializer for the editor. Will be used when contents is extracted from the editor.
+ *
+ * @property serializer
+ * @type tinymce.dom.Serializer
+ * @example
+ * // Serializes the first paragraph in the editor into a string
+ * tinymce.activeEditor.serializer.serialize(tinymce.activeEditor.dom.select('p')[0]);
+ */
+ self.serializer = new DomSerializer(settings, self);
+
+ /**
+ * Selection instance for the editor.
+ *
+ * @property selection
+ * @type tinymce.dom.Selection
+ * @example
+ * // Sets some contents to the current selection in the editor
+ * tinymce.activeEditor.selection.setContent('Some contents');
+ *
+ * // Gets the current selection
+ * alert(tinymce.activeEditor.selection.getContent());
+ *
+ * // Selects the first paragraph found
+ * tinymce.activeEditor.selection.select(tinymce.activeEditor.dom.select('p')[0]);
+ */
+ self.selection = new Selection(self.dom, self.getWin(), self.serializer, self);
+
+ /**
+ * Formatter instance.
+ *
+ * @property formatter
+ * @type tinymce.Formatter
+ */
+ self.formatter = new Formatter(self);
+
+ /**
+ * Undo manager instance, responsible for handling undo levels.
+ *
+ * @property undoManager
+ * @type tinymce.UndoManager
+ * @example
+ * // Undoes the last modification to the editor
+ * tinymce.activeEditor.undoManager.undo();
+ */
+ self.undoManager = new UndoManager(self);
+
+ self.forceBlocks = new ForceBlocks(self);
+ self.enterKey = new EnterKey(self);
+ self._nodeChangeDispatcher = new NodeChange(self);
+
+ self.fire('PreInit');
+
+ if (!settings.browser_spellcheck && !settings.gecko_spellcheck) {
+ doc.body.spellcheck = false; // Gecko
+ DOM.setAttrib(body, "spellcheck", "false");
+ }
+
+ self.fire('PostRender');
+
+ self.quirks = new Quirks(self);
+
+ if (settings.directionality) {
+ body.dir = settings.directionality;
+ }
+
+ if (settings.nowrap) {
+ body.style.whiteSpace = "nowrap";
+ }
+
+ if (settings.protect) {
+ self.on('BeforeSetContent', function(e) {
+ each(settings.protect, function(pattern) {
+ e.content = e.content.replace(pattern, function(str) {
+ return '<!--mce:protected ' + escape(str) + '-->';
+ });
+ });
+ });
+ }
+
+ self.on('SetContent', function() {
+ self.addVisual(self.getBody());
+ });
+
+ // Remove empty contents
+ if (settings.padd_empty_editor) {
+ self.on('PostProcess', function(e) {
+ e.content = e.content.replace(/^(<p[^>]*>( | |\s|\u00a0|)<\/p>[\r\n]*|<br \/>[\r\n]*)$/, '');
+ });
+ }
+
+ self.load({initial: true, format: 'html'});
+ self.startContent = self.getContent({format: 'raw'});
+
+ /**
+ * Is set to true after the editor instance has been initialized
+ *
+ * @property initialized
+ * @type Boolean
+ * @example
+ * function isEditorInitialized(editor) {
+ * return editor && editor.initialized;
+ * }
+ */
+ self.initialized = true;
+ self.bindPendingEventDelegates();
+
+ self.fire('init');
+ self.focus(true);
+ self.nodeChanged({initial: true});
+ self.execCallback('init_instance_callback', self);
+
+ // 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(cssUrl) {
+ if (!self.loadedCSS[cssUrl]) {
+ self.dom.loadCSS(cssUrl);
+ self.loadedCSS[cssUrl] = true;
+ }
+ });
+
+ // Handle auto focus
+ if (settings.auto_focus) {
+ setTimeout(function() {
+ var editor;
+
+ if (settings.auto_focus === true) {
+ editor = self;
+ } else {
+ editor = self.editorManager.get(settings.auto_focus);
+ }
+
+ if (!editor.destroyed) {
+ editor.focus();
+ }
+ }, 100);
+ }
+
+ // Clean up references for IE
+ targetElm = doc = body = null;
+ },
+
+ /**
+ * Focuses/activates the editor. This will set this editor as the activeEditor in the tinymce collection
+ * it will also place DOM focus inside the editor.
+ *
+ * @method focus
+ * @param {Boolean} skipFocus Skip DOM focus. Just set is as the active editor.
+ */
+ focus: function(skipFocus) {
+ var self = this, selection = self.selection, contentEditable = self.settings.content_editable, rng;
+ var controlElm, doc = self.getDoc(), body;
+
+ if (!skipFocus) {
+ // Get selected control element
+ rng = selection.getRng();
+ if (rng.item) {
+ controlElm = rng.item(0);
+ }
+
+ self._refreshContentEditable();
+
+ // Focus the window iframe
+ if (!contentEditable) {
+ // WebKit needs this call to fire focusin event properly see #5948
+ // But Opera pre Blink engine will produce an empty selection so skip Opera
+ if (!Env.opera) {
+ self.getBody().focus();
+ }
+
+ self.getWin().focus();
+ }
+
+ // Focus the body as well since it's contentEditable
+ if (isGecko || contentEditable) {
+ body = self.getBody();
+
+ // Check for setActive since it doesn't scroll to the element
+ if (body.setActive) {
+ // IE 11 sometimes throws "Invalid function" then fallback to focus
+ try {
+ body.setActive();
+ } catch (ex) {
+ body.focus();
+ }
+ } 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) {
+ rng = doc.body.createControlRange();
+ rng.addElement(controlElm);
+ rng.select();
+ }
+ }
+
+ self.editorManager.setActive(self);
+ },
+
+ /**
+ * Executes a legacy callback. This method is useful to call old 2.x option callbacks.
+ * There new event model is a better way to add callback so this method might be removed in the future.
+ *
+ * @method execCallback
+ * @param {String} name Name of the callback to execute.
+ * @return {Object} Return value passed from callback function.
+ */
+ execCallback: function(name) {
+ var self = this, callback = self.settings[name], scope;
+
+ if (!callback) {
+ return;
+ }
+
+ // Look through lookup
+ if (self.callbackLookup && (scope = self.callbackLookup[name])) {
+ callback = scope.func;
+ scope = scope.scope;
+ }
+
+ if (typeof callback === 'string') {
+ scope = callback.replace(/\.\w+$/, '');
+ scope = scope ? resolve(scope) : 0;
+ callback = resolve(callback);
+ self.callbackLookup = self.callbackLookup || {};
+ self.callbackLookup[name] = {func: callback, scope: scope};
+ }
+
+ return callback.apply(scope || self, Array.prototype.slice.call(arguments, 1));
+ },
+
+ /**
+ * Translates the specified string by replacing variables with language pack items it will also check if there is
+ * a key mathcin the input.
+ *
+ * @method translate
+ * @param {String} text String to translate by the language pack data.
+ * @return {String} Translated string.
+ */
+ translate: function(text) {
+ var lang = this.settings.language || 'en', i18n = this.editorManager.i18n;
+
+ if (!text) {
+ return '';
+ }
+
+ return i18n.data[lang + '.' + text] || text.replace(/\{\#([^\}]+)\}/g, function(a, b) {
+ return i18n.data[lang + '.' + b] || '{#' + b + '}';
+ });
+ },
+
+ /**
+ * Returns a language pack item by name/key.
+ *
+ * @method getLang
+ * @param {String} name Name/key to get from the language pack.
+ * @param {String} defaultVal Optional default value to retrive.
+ */
+ getLang: function(name, defaultVal) {
+ return (
+ this.editorManager.i18n.data[(this.settings.language || 'en') + '.' + name] ||
+ (defaultVal !== undefined ? defaultVal : '{#' + name + '}')
+ );
+ },
+
+ /**
+ * Returns a configuration parameter by name.
+ *
+ * @method getParam
+ * @param {String} name Configruation parameter to retrive.
+ * @param {String} defaultVal Optional default value to return.
+ * @param {String} type Optional type parameter.
+ * @return {String} Configuration parameter value or default value.
+ * @example
+ * // Returns a specific config value from the currently active editor
+ * var someval = tinymce.activeEditor.getParam('myvalue');
+ *
+ * // Returns a specific config value from a specific editor instance by id
+ * var someval2 = tinymce.get('my_editor').getParam('myvalue');
+ */
+ getParam: function(name, defaultVal, type) {
+ var value = name in this.settings ? this.settings[name] : defaultVal, output;
+
+ if (type === 'hash') {
+ output = {};
+
+ if (typeof value === 'string') {
+ each(value.indexOf('=') > 0 ? value.split(/[;,](?![^=;,]*(?:[;,]|$))/) : value.split(','), function(value) {
+ value = value.split('=');
+
+ if (value.length > 1) {
+ output[trim(value[0])] = trim(value[1]);
+ } else {
+ output[trim(value[0])] = trim(value);
+ }
+ });
+ } else {
+ output = value;
+ }
+
+ return output;
+ }
+
+ return value;
+ },
+
+ /**
+ * Distpaches out a onNodeChange event to all observers. This method should be called when you
+ * need to update the UI states or element path etc.
+ *
+ * @method nodeChanged
+ * @param {Object} args Optional args to pass to NodeChange event handlers.
+ */
+ nodeChanged: function(args) {
+ this._nodeChangeDispatcher.nodeChanged(args);
+ },
+
+ /**
+ * Adds a button that later gets created by the theme in the editors toolbars.
+ *
+ * @method addButton
+ * @param {String} name Button name to add.
+ * @param {Object} settings Settings object with title, cmd etc.
+ * @example
+ * // Adds a custom button to the editor that inserts contents when clicked
+ * tinymce.init({
+ * ...
+ *
+ * toolbar: 'example'
+ *
+ * setup: function(ed) {
+ * ed.addButton('example', {
+ * title: 'My title',
+ * image: '../js/tinymce/plugins/example/img/example.gif',
+ * onclick: function() {
+ * ed.insertContent('Hello world!!');
+ * }
+ * });
+ * }
+ * });
+ */
+ addButton: function(name, settings) {
+ var self = this;
+
+ if (settings.cmd) {
+ settings.onclick = function() {
+ self.execCommand(settings.cmd);
+ };
+ }
+
+ if (!settings.text && !settings.icon) {
+ settings.icon = name;
+ }
+
+ self.buttons = self.buttons || {};
+ settings.tooltip = settings.tooltip || settings.title;
+ self.buttons[name] = settings;
+ },
+
+ /**
+ * Adds a menu item to be used in the menus of the theme. There might be multiple instances
+ * of this menu item for example it might be used in the main menus of the theme but also in
+ * the context menu so make sure that it's self contained and supports multiple instances.
+ *
+ * @method addMenuItem
+ * @param {String} name Menu item name to add.
+ * @param {Object} settings Settings object with title, cmd etc.
+ * @example
+ * // Adds a custom menu item to the editor that inserts contents when clicked
+ * // The context option allows you to add the menu item to an existing default menu
+ * tinymce.init({
+ * ...
+ *
+ * setup: function(ed) {
+ * ed.addMenuItem('example', {
+ * text: 'My menu item',
+ * context: 'tools',
+ * onclick: function() {
+ * ed.insertContent('Hello world!!');
+ * }
+ * });
+ * }
+ * });
+ */
+ addMenuItem: function(name, settings) {
+ var self = this;
+
+ if (settings.cmd) {
+ settings.onclick = function() {
+ self.execCommand(settings.cmd);
+ };
+ }
+
+ self.menuItems = self.menuItems || {};
+ self.menuItems[name] = settings;
+ },
+
+ /**
+ * Adds a custom command to the editor, you can also override existing commands with this method.
+ * The command that you add can be executed with execCommand.
+ *
+ * @method addCommand
+ * @param {String} name Command name to add/override.
+ * @param {addCommandCallback} callback Function to execute when the command occurs.
+ * @param {Object} scope Optional scope to execute the function in.
+ * @example
+ * // Adds a custom command that later can be executed using execCommand
+ * tinymce.init({
+ * ...
+ *
+ * setup: function(ed) {
+ * // Register example command
+ * ed.addCommand('mycommand', function(ui, v) {
+ * ed.windowManager.alert('Hello world!! Selection: ' + ed.selection.getContent({format: 'text'}));
+ * });
+ * }
+ * });
+ */
+ addCommand: function(name, callback, scope) {
+ /**
+ * Callback function that gets called when a command is executed.
+ *
+ * @callback addCommandCallback
+ * @param {Boolean} ui Display UI state true/false.
+ * @param {Object} value Optional value for command.
+ * @return {Boolean} True/false state if the command was handled or not.
+ */
+ this.editorCommands.addCommand(name, callback, scope);
+ },
+
+ /**
+ * Adds a custom query state command to the editor, you can also override existing commands with this method.
+ * The command that you add can be executed with queryCommandState function.
+ *
+ * @method addQueryStateHandler
+ * @param {String} name Command name to add/override.
+ * @param {addQueryStateHandlerCallback} callback Function to execute when the command state retrival occurs.
+ * @param {Object} scope Optional scope to execute the function in.
+ */
+ addQueryStateHandler: function(name, callback, scope) {
+ /**
+ * Callback function that gets called when a queryCommandState is executed.
+ *
+ * @callback addQueryStateHandlerCallback
+ * @return {Boolean} True/false state if the command is enabled or not like is it bold.
+ */
+ this.editorCommands.addQueryStateHandler(name, callback, scope);
+ },
+
+ /**
+ * Adds a custom query value command to the editor, you can also override existing commands with this method.
+ * The command that you add can be executed with queryCommandValue function.
+ *
+ * @method addQueryValueHandler
+ * @param {String} name Command name to add/override.
+ * @param {addQueryValueHandlerCallback} callback Function to execute when the command value retrival occurs.
+ * @param {Object} scope Optional scope to execute the function in.
+ */
+ addQueryValueHandler: function(name, callback, scope) {
+ /**
+ * Callback function that gets called when a queryCommandValue is executed.
+ *
+ * @callback addQueryValueHandlerCallback
+ * @return {Object} Value of the command or undefined.
+ */
+ this.editorCommands.addQueryValueHandler(name, callback, scope);
+ },
+
+ /**
+ * Adds a keyboard shortcut for some command or function.
+ *
+ * @method addShortcut
+ * @param {String} pattern Shortcut pattern. Like for example: ctrl+alt+o.
+ * @param {String} desc Text description for the command.
+ * @param {String/Function} cmdFunc Command name string or function to execute when the key is pressed.
+ * @param {Object} sc Optional scope to execute the function in.
+ * @return {Boolean} true/false state if the shortcut was added or not.
+ */
+ addShortcut: function(pattern, desc, cmdFunc, scope) {
+ this.shortcuts.add(pattern, desc, cmdFunc, scope);
+ },
+
+ /**
+ * Executes a command on the current instance. These commands can be TinyMCE internal commands prefixed with "mce" or
+ * they can be build in browser commands such as "Bold". A compleate list of browser commands is available on MSDN or Mozilla.org.
+ * This function will dispatch the execCommand function on each plugin, theme or the execcommand_callback option if none of these
+ * return true it will handle the command as a internal browser command.
+ *
+ * @method execCommand
+ * @param {String} cmd Command name to execute, for example mceLink or Bold.
+ * @param {Boolean} ui True/false state if a UI (dialog) should be presented or not.
+ * @param {mixed} value Optional command value, this can be anything.
+ * @param {Object} args Optional arguments object.
+ */
+ execCommand: function(cmd, ui, value, args) {
+ return this.editorCommands.execCommand(cmd, ui, value, args);
+ },
+
+ /**
+ * Returns a command specific state, for example if bold is enabled or not.
+ *
+ * @method queryCommandState
+ * @param {string} cmd Command to query state from.
+ * @return {Boolean} Command specific state, for example if bold is enabled or not.
+ */
+ queryCommandState: function(cmd) {
+ return this.editorCommands.queryCommandState(cmd);
+ },
+
+ /**
+ * Returns a command specific value, for example the current font size.
+ *
+ * @method queryCommandValue
+ * @param {string} cmd Command to query value from.
+ * @return {Object} Command specific value, for example the current font size.
+ */
+ queryCommandValue: function(cmd) {
+ return this.editorCommands.queryCommandValue(cmd);
+ },
+
+ /**
+ * Returns true/false if the command is supported or not.
+ *
+ * @method queryCommandSupported
+ * @param {String} cmd Command that we check support for.
+ * @return {Boolean} true/false if the command is supported or not.
+ */
+ queryCommandSupported: function(cmd) {
+ return this.editorCommands.queryCommandSupported(cmd);
+ },
+
+ /**
+ * Shows the editor and hides any textarea/div that the editor is supposed to replace.
+ *
+ * @method show
+ */
+ show: function() {
+ var self = this;
+
+ if (self.hidden) {
+ self.hidden = false;
+
+ if (self.inline) {
+ self.getBody().contentEditable = true;
+ } else {
+ DOM.show(self.getContainer());
+ DOM.hide(self.id);
+ }
+
+ self.load();
+ self.fire('show');
+ }
+ },
+
+ /**
+ * Hides the editor and shows any textarea/div that the editor is supposed to replace.
+ *
+ * @method hide
+ */
+ hide: function() {
+ var self = this, doc = self.getDoc();
+
+ if (!self.hidden) {
+ // Fixed bug where IE has a blinking cursor left from the editor
+ if (ie && doc && !self.inline) {
+ doc.execCommand('SelectAll');
+ }
+
+ // We must save before we hide so Safari doesn't crash
+ self.save();
+
+ if (self.inline) {
+ self.getBody().contentEditable = false;
+
+ // Make sure the editor gets blurred
+ if (self == self.editorManager.focusedEditor) {
+ self.editorManager.focusedEditor = null;
+ }
+ } else {
+ DOM.hide(self.getContainer());
+ DOM.setStyle(self.id, 'display', self.orgDisplay);
+ }
+
+ self.hidden = true;
+ self.fire('hide');
+ }
+ },
+
+ /**
+ * Returns true/false if the editor is hidden or not.
+ *
+ * @method isHidden
+ * @return {Boolean} True/false if the editor is hidden or not.
+ */
+ isHidden: function() {
+ return !!this.hidden;
+ },
+
+ /**
+ * Sets the progress state, this will display a throbber/progess for the editor.
+ * This is ideal for asycronous operations like an AJAX save call.
+ *
+ * @method setProgressState
+ * @param {Boolean} state Boolean state if the progress should be shown or hidden.
+ * @param {Number} time Optional time to wait before the progress gets shown.
+ * @return {Boolean} Same as the input state.
+ * @example
+ * // Show progress for the active editor
+ * tinymce.activeEditor.setProgressState(true);
+ *
+ * // Hide progress for the active editor
+ * tinymce.activeEditor.setProgressState(false);
+ *
+ * // Show progress after 3 seconds
+ * tinymce.activeEditor.setProgressState(true, 3000);
+ */
+ setProgressState: function(state, time) {
+ this.fire('ProgressState', {state: state, time: time});
+ },
+
+ /**
+ * Loads contents from the textarea or div element that got converted into an editor instance.
+ * This method will move the contents from that textarea or div into the editor by using setContent
+ * so all events etc that method has will get dispatched as well.
+ *
+ * @method load
+ * @param {Object} args Optional content object, this gets passed around through the whole load process.
+ * @return {String} HTML string that got set into the editor.
+ */
+ load: function(args) {
+ var self = this, elm = self.getElement(), html;
+
+ if (elm) {
+ args = args || {};
+ args.load = true;
+
+ html = self.setContent(elm.value !== undefined ? elm.value : elm.innerHTML, args);
+ args.element = elm;
+
+ if (!args.no_events) {
+ self.fire('LoadContent', args);
+ }
+
+ args.element = elm = null;
+
+ return html;
+ }
+ },
+
+ /**
+ * Saves the contents from a editor out to the textarea or div element that got converted into an editor instance.
+ * This method will move the HTML contents from the editor into that textarea or div by getContent
+ * so all events etc that method has will get dispatched as well.
+ *
+ * @method save
+ * @param {Object} args Optional content object, this gets passed around through the whole save process.
+ * @return {String} HTML string that got set into the textarea/div.
+ */
+ save: function(args) {
+ var self = this, elm = self.getElement(), html, form;
+
+ if (!elm || !self.initialized) {
+ return;
+ }
+
+ args = args || {};
+ args.save = true;
+
+ args.element = elm;
+ html = args.content = self.getContent(args);
+
+ if (!args.no_events) {
+ self.fire('SaveContent', args);
+ }
+
+ html = args.content;
+
+ if (!/TEXTAREA|INPUT/i.test(elm.nodeName)) {
+ // Update DIV element when not in inline mode
+ if (!self.inline) {
+ elm.innerHTML = html;
+ }
+
+ // Update hidden form element
+ if ((form = DOM.getParent(self.id, 'form'))) {
+ each(form.elements, function(elm) {
+ if (elm.name == self.id) {
+ elm.value = html;
+ return false;
+ }
+ });
+ }
+ } else {
+ elm.value = html;
+ }
+
+ args.element = elm = null;
+
+ if (args.set_dirty !== false) {
+ self.isNotDirty = true;
+ }
+
+ return html;
+ },
+
+ /**
+ * Sets the specified content to the editor instance, this will cleanup the content before it gets set using
+ * the different cleanup rules options.
+ *
+ * @method setContent
+ * @param {String} content Content to set to editor, normally HTML contents but can be other formats as well.
+ * @param {Object} args Optional content object, this gets passed around through the whole set process.
+ * @return {String} HTML string that got set into the editor.
+ * @example
+ * // Sets the HTML contents of the activeEditor editor
+ * tinymce.activeEditor.setContent('<span>some</span> html');
+ *
+ * // Sets the raw contents of the activeEditor editor
+ * tinymce.activeEditor.setContent('<span>some</span> html', {format: 'raw'});
+ *
+ * // Sets the content of a specific editor (my_editor in this example)
+ * tinymce.get('my_editor').setContent(data);
+ *
+ * // Sets the bbcode contents of the activeEditor editor if the bbcode plugin was added
+ * tinymce.activeEditor.setContent('[b]some[/b] html', {format: 'bbcode'});
+ */
+ setContent: function(content, args) {
+ var self = this, 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.fire('BeforeSetContent', 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 (content.length === 0 || /^\s+$/.test(content)) {
+ forcedRootBlockName = self.settings.forced_root_block;
+
+ // Check if forcedRootBlock is configured and that the block is a valid child of the body
+ if (forcedRootBlockName && self.schema.isValidChild(body.nodeName.toLowerCase(), forcedRootBlockName.toLowerCase())) {
+ // Padd with bogus BR elements on modern browsers and IE 7 and 8 since they don't render empty P tags properly
+ content = ie && ie < 11 ? '' : '<br data-mce-bogus="1">';
+ content = self.dom.createHTML(forcedRootBlockName, self.settings.forced_root_block_attrs, content);
+ } else if (!ie) {
+ // We need to add a BR when forced_root_block is disabled on non IE browsers to place the caret
+ content = '<br data-mce-bogus="1">';
+ }
+
+ self.dom.setHTML(body, content);
+
+ self.fire('SetContent', args);
+ } else {
+ // Parse and serialize the html
+ if (args.format !== 'raw') {
+ content = new Serializer({}, self.schema).serialize(
+ self.parser.parse(content, {isRootContent: true})
+ );
+ }
+
+ // Set the new cleaned contents to the editor
+ args.content = trim(content);
+ self.dom.setHTML(body, args.content);
+
+ // Do post processing
+ if (!args.no_events) {
+ self.fire('SetContent', 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;
+ },
+
+ /**
+ * Gets the content from the editor instance, this will cleanup the content before it gets returned using
+ * the different cleanup rules options.
+ *
+ * @method getContent
+ * @param {Object} args Optional content object, this gets passed around through the whole get process.
+ * @return {String} Cleaned content string, normally HTML contents.
+ * @example
+ * // Get the HTML contents of the currently active editor
+ * console.debug(tinymce.activeEditor.getContent());
+ *
+ * // Get the raw contents of the currently active editor
+ * tinymce.activeEditor.getContent({format: 'raw'});
+ *
+ * // Get content of a specific editor:
+ * tinymce.get('content id').getContent()
+ */
+ 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.fire('BeforeGetContent', 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 = trim(content);
+ } else {
+ args.content = content;
+ }
+
+ // Do post processing
+ if (!args.no_events) {
+ self.fire('GetContent', args);
+ }
+
+ return args.content;
+ },
+
+ /**
+ * Inserts content at caret position.
+ *
+ * @method insertContent
+ * @param {String} content Content to insert.
+ * @param {Object} args Optional args to pass to insert call.
+ */
+ insertContent: function(content, args) {
+ if (args) {
+ content = extend({content: content}, args);
+ }
+
+ this.execCommand('mceInsertContent', false, content);
+ },
+
+ /**
+ * Returns true/false if the editor is dirty or not. It will get dirty if the user has made modifications to the contents.
+ *
+ * @method isDirty
+ * @return {Boolean} True/false if the editor is dirty or not. It will get dirty if the user has made modifications to the contents.
+ * @example
+ * if (tinymce.activeEditor.isDirty())
+ * alert("You must save your contents.");
+ */
+ isDirty: function() {
+ return !this.isNotDirty;
+ },
+
+ /**
+ * Returns the editors container element. The container element wrappes in
+ * all the elements added to the page for the editor. Such as UI, iframe etc.
+ *
+ * @method getContainer
+ * @return {Element} HTML DOM element for the editor container.
+ */
+ getContainer: function() {
+ var self = this;
+
+ if (!self.container) {
+ self.container = DOM.get(self.editorContainer || self.id + '_parent');
+ }
+
+ return self.container;
+ },
+
+ /**
+ * Returns the editors content area container element. The this element is the one who
+ * holds the iframe or the editable element.
+ *
+ * @method getContentAreaContainer
+ * @return {Element} HTML DOM element for the editor area container.
+ */
+ getContentAreaContainer: function() {
+ return this.contentAreaContainer;
+ },
+
+ /**
+ * Returns the target element/textarea that got replaced with a TinyMCE editor instance.
+ *
+ * @method getElement
+ * @return {Element} HTML DOM element for the replaced element.
+ */
+ getElement: function() {
+ if (!this.targetElm) {
+ this.targetElm = DOM.get(this.id);
+ }
+
+ return this.targetElm;
+ },
+
+ /**
+ * Returns the iframes window object.
+ *
+ * @method getWin
+ * @return {Window} Iframe DOM window object.
+ */
+ getWin: function() {
+ var self = this, elm;
+
+ if (!self.contentWindow) {
+ elm = self.iframeElement;
+
+ if (elm) {
+ self.contentWindow = elm.contentWindow;
+ }
+ }
+
+ return self.contentWindow;
+ },
+
+ /**
+ * Returns the iframes document object.
+ *
+ * @method getDoc
+ * @return {Document} Iframe DOM document object.
+ */
+ getDoc: function() {
+ var self = this, win;
+
+ if (!self.contentDocument) {
+ win = self.getWin();
+
+ if (win) {
+ self.contentDocument = win.document;
+ }
+ }
+
+ return self.contentDocument;
+ },
+
+ /**
+ * Returns the root element of the editable area.
+ * For a non-inline iframe-based editor, returns the iframe's body element.
+ *
+ * @method getBody
+ * @return {Element} The root element of the editable area.
+ */
+ getBody: function() {
+ return this.bodyElement || this.getDoc().body;
+ },
+
+ /**
+ * URL converter function this gets executed each time a user adds an img, a or
+ * any other element that has a URL in it. This will be called both by the DOM and HTML
+ * manipulation functions.
+ *
+ * @method convertURL
+ * @param {string} url URL to convert.
+ * @param {string} name Attribute name src, href etc.
+ * @param {string/HTMLElement} elm Tag name or HTML DOM element depending on HTML or DOM insert.
+ * @return {string} Converted URL string.
+ */
+ 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 || url.length === 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;
+ },
+
+ /**
+ * Adds visual aid for tables, anchors etc so they can be more easily edited inside the editor.
+ *
+ * @method addVisual
+ * @param {Element} elm Optional root element to loop though to find tables etc that needs the visual aid.
+ */
+ addVisual: function(elm) {
+ var self = this, settings = self.settings, dom = self.dom, cls;
+
+ elm = elm || self.getBody();
+
+ if (self.hasVisual === undefined) {
+ self.hasVisual = settings.visual;
+ }
+
+ each(dom.select('table,a', elm), function(elm) {
+ var value;
+
+ switch (elm.nodeName) {
+ case 'TABLE':
+ cls = settings.visual_table_class || 'mce-item-table';
+ value = dom.getAttrib(elm, 'border');
+
+ if ((!value || value == '0') && 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 = settings.visual_anchor_class || 'mce-item-anchor';
+
+ if (value && self.hasVisual) {
+ dom.addClass(elm, cls);
+ } else {
+ dom.removeClass(elm, cls);
+ }
+ }
+
+ return;
+ }
+ });
+
+ self.fire('VisualAid', {element: elm, hasVisual: self.hasVisual});
+ },
+
+ /**
+ * Removes the editor from the dom and tinymce collection.
+ *
+ * @method remove
+ */
+ remove: function() {
+ var self = this;
+
+ if (!self.removed) {
+ self.save();
+ self.removed = 1;
+ self.unbindAllNativeEvents();
+
+ // Remove any hidden input
+ if (self.hasHiddenInput) {
+ DOM.remove(self.getElement().nextSibling);
+ }
+
+ if (!self.inline) {
+ // IE 9 has a bug where the selection stops working if you place the
+ // caret inside the editor then remove the iframe
+ if (ie && ie < 10) {
+ self.getDoc().execCommand('SelectAll', false, null);
+ }
+
+ DOM.setStyle(self.id, 'display', self.orgDisplay);
+ self.getBody().onload = null; // Prevent #6816
+ }
+
+ self.fire('remove');
+
+ self.editorManager.remove(self);
+ DOM.remove(self.getContainer());
+ self.destroy();
+ }
+ },
+
+ /**
+ * Destroys the editor instance by removing all events, element references or other resources
+ * that could leak memory. This method will be called automatically when the page is unloaded
+ * but you can also call it directly if you know what you are doing.
+ *
+ * @method destroy
+ * @param {Boolean} automatic Optional state if the destroy is an automatic destroy or user called one.
+ */
+ destroy: function(automatic) {
+ var self = this, form;
+
+ // One time is enough
+ if (self.destroyed) {
+ return;
+ }
+
+ // If user manually calls destroy and not remove
+ // Users seems to have logic that calls destroy instead of remove
+ if (!automatic && !self.removed) {
+ self.remove();
+ return;
+ }
+
+ if (!automatic) {
+ self.editorManager.off('beforeunload', self._beforeUnload);
+
+ // Manual destroy
+ if (self.theme && self.theme.destroy) {
+ self.theme.destroy();
+ }
+
+ // Destroy controls, selection and dom
+ self.selection.destroy();
+ self.dom.destroy();
+ }
+
+ form = self.formElement;
+ if (form) {
+ if (form._mceOldSubmit) {
+ form.submit = form._mceOldSubmit;
+ form._mceOldSubmit = null;
+ }
+
+ DOM.unbind(form, 'submit reset', self.formEventDelegate);
+ }
+
+ self.contentAreaContainer = self.formElement = self.container = self.editorContainer = null;
+ self.bodyElement = self.contentDocument = self.contentWindow = null;
+ self.iframeElement = self.targetElm = null;
+
+ if (self.selection) {
+ self.selection = self.selection.win = self.selection.dom = self.selection.dom.doc = null;
+ }
+
+ self.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 sel;
+
+ if (!isGecko) {
+ return 0;
+ }
+
+ // Weird, wheres that cursor selection?
+ sel = this.selection.getSel();
+ return (!sel || !sel.rangeCount || sel.rangeCount === 0);
+ }
+ };
+
+ extend(Editor.prototype, EditorObservable);
+
+ return Editor;
+});
+
+// Included from: js/tinymce/classes/util/I18n.js
+
+/**
+ * I18n.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * I18n class that handles translation of TinyMCE UI.
+ * Uses po style with csharp style parameters.
+ *
+ * @class tinymce.util.I18n
+ */
+define("tinymce/util/I18n", [], function() {
+ "use strict";
+
+ var data = {}, code = "en";
+
+ return {
+ /**
+ * Sets the current language code.
+ *
+ * @method setCode
+ * @param {String} newCode Current language code.
+ */
+ setCode: function(newCode) {
+ if (newCode) {
+ code = newCode;
+ this.rtl = this.data[newCode] ? this.data[newCode]._dir === 'rtl' : false;
+ }
+ },
+
+ /**
+ * Returns the current language code.
+ *
+ * @return {String} Current language code.
+ */
+ getCode: function() {
+ return code;
+ },
+
+ /**
+ * Property gets set to true if a RTL language pack was loaded.
+ *
+ * @property rtl
+ * @type Boolean
+ */
+ rtl: false,
+
+ /**
+ * Adds translations for a specific language code.
+ *
+ * @method add
+ * @param {String} code Language code like sv_SE.
+ * @param {Array} items Name/value array with English en_US to sv_SE.
+ */
+ add: function(code, items) {
+ var langData = data[code];
+
+ if (!langData) {
+ data[code] = langData = {};
+ }
+
+ for (var name in items) {
+ langData[name] = items[name];
+ }
+
+ this.setCode(code);
+ },
+
+ /**
+ * Translates the specified text.
+ *
+ * It has a few formats:
+ * I18n.translate("Text");
+ * I18n.translate(["Text {0}/{1}", 0, 1]);
+ * I18n.translate({raw: "Raw string"});
+ *
+ * @method translate
+ * @param {String/Object/Array} text Text to translate.
+ * @return {String} String that got translated.
+ */
+ translate: function(text) {
+ var langData;
+
+ langData = data[code];
+ if (!langData) {
+ langData = {};
+ }
+
+ if (typeof text == "undefined") {
+ return text;
+ }
+
+ if (typeof text != "string" && text.raw) {
+ return text.raw;
+ }
+
+ if (text.push) {
+ var values = text.slice(1);
+
+ text = (langData[text[0]] || text[0]).replace(/\{([0-9]+)\}/g, function(match1, match2) {
+ return values[match2];
+ });
+ }
+
+ return (langData[text] || text).replace(/{context:\w+}$/, '');
+ },
+
+ data: data
+ };
+});
+
+// Included from: js/tinymce/classes/FocusManager.js
+
+/**
+ * FocusManager.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class manages the focus/blur state of the editor. This class is needed since some
+ * browsers fire false focus/blur states when the selection is moved to a UI dialog or similar.
+ *
+ * This class will fire two events focus and blur on the editor instances that got affected.
+ * It will also handle the restore of selection when the focus is lost and returned.
+ *
+ * @class tinymce.FocusManager
+ */
+define("tinymce/FocusManager", [
+ "tinymce/dom/DOMUtils",
+ "tinymce/Env"
+], function(DOMUtils, Env) {
+ var selectionChangeHandler, documentFocusInHandler, documentMouseUpHandler, DOM = DOMUtils.DOM;
+
+ /**
+ * Constructs a new focus manager instance.
+ *
+ * @constructor FocusManager
+ * @param {tinymce.EditorManager} editorManager Editor manager instance to handle focus for.
+ */
+ function FocusManager(editorManager) {
+ function getActiveElement() {
+ try {
+ return document.activeElement;
+ } catch (ex) {
+ // IE sometimes fails to get the activeElement when resizing table
+ // TODO: Investigate this
+ return document.body;
+ }
+ }
+
+ // We can't store a real range on IE 11 since it gets mutated so we need to use a bookmark object
+ // TODO: Move this to a separate range utils class since it's it's logic is present in Selection as well.
+ function createBookmark(dom, rng) {
+ if (rng && rng.startContainer) {
+ // Verify that the range is within the root of the editor
+ if (!dom.isChildOf(rng.startContainer, dom.getRoot()) || !dom.isChildOf(rng.endContainer, dom.getRoot())) {
+ return;
+ }
+
+ return {
+ startContainer: rng.startContainer,
+ startOffset: rng.startOffset,
+ endContainer: rng.endContainer,
+ endOffset: rng.endOffset
+ };
+ }
+
+ return rng;
+ }
+
+ function bookmarkToRng(editor, bookmark) {
+ var rng;
+
+ if (bookmark.startContainer) {
+ rng = editor.getDoc().createRange();
+ rng.setStart(bookmark.startContainer, bookmark.startOffset);
+ rng.setEnd(bookmark.endContainer, bookmark.endOffset);
+ } else {
+ rng = bookmark;
+ }
+
+ return rng;
+ }
+
+ function isUIElement(elm) {
+ return !!DOM.getParent(elm, FocusManager.isEditorUIElement);
+ }
+
+ function registerEvents(e) {
+ var editor = e.editor;
+
+ editor.on('init', function() {
+ // Gecko/WebKit has ghost selections in iframes and IE only has one selection per browser tab
+ if (editor.inline || Env.ie) {
+ // Use the onbeforedeactivate event when available since it works better see #7023
+ if ("onbeforedeactivate" in document && Env.ie < 9) {
+ editor.dom.bind(editor.getBody(), 'beforedeactivate', function(e) {
+ if (e.target != editor.getBody()) {
+ return;
+ }
+
+ try {
+ editor.lastRng = editor.selection.getRng();
+ } catch (ex) {
+ // IE throws "Unexcpected call to method or property access" some times so lets ignore it
+ }
+ });
+ } else {
+ // On other browsers take snapshot on nodechange in inline mode since they have Ghost selections for iframes
+ editor.on('nodechange mouseup keyup', function(e) {
+ var node = getActiveElement();
+
+ // Only act on manual nodechanges
+ if (e.type == 'nodechange' && e.selectionChange) {
+ return;
+ }
+
+ // IE 11 reports active element as iframe not body of iframe
+ if (node && node.id == editor.id + '_ifr') {
+ node = editor.getBody();
+ }
+
+ if (editor.dom.isChildOf(node, editor.getBody())) {
+ editor.lastRng = editor.selection.getRng();
+ }
+ });
+ }
+
+ // Handles the issue with WebKit not retaining selection within inline document
+ // If the user releases the mouse out side the body since a mouse up event wont occur on the body
+ if (Env.webkit && !selectionChangeHandler) {
+ selectionChangeHandler = function() {
+ var activeEditor = editorManager.activeEditor;
+
+ if (activeEditor && activeEditor.selection) {
+ var rng = activeEditor.selection.getRng();
+
+ // Store when it's non collapsed
+ if (rng && !rng.collapsed) {
+ editor.lastRng = rng;
+ }
+ }
+ };
+
+ DOM.bind(document, 'selectionchange', selectionChangeHandler);
+ }
+ }
+ });
+
+ editor.on('setcontent', function() {
+ editor.lastRng = null;
+ });
+
+ // Remove last selection bookmark on mousedown see #6305
+ editor.on('mousedown', function() {
+ editor.selection.lastFocusBookmark = null;
+ });
+
+ editor.on('focusin', function() {
+ var focusedEditor = editorManager.focusedEditor;
+
+ if (editor.selection.lastFocusBookmark) {
+ editor.selection.setRng(bookmarkToRng(editor, editor.selection.lastFocusBookmark));
+ editor.selection.lastFocusBookmark = null;
+ }
+
+ if (focusedEditor != editor) {
+ if (focusedEditor) {
+ focusedEditor.fire('blur', {focusedEditor: editor});
+ }
+
+ editorManager.setActive(editor);
+ editorManager.focusedEditor = editor;
+ editor.fire('focus', {blurredEditor: focusedEditor});
+ editor.focus(true);
+ }
+
+ editor.lastRng = null;
+ });
+
+ editor.on('focusout', function() {
+ window.setTimeout(function() {
+ var focusedEditor = editorManager.focusedEditor;
+
+ // Still the same editor the the blur was outside any editor UI
+ if (!isUIElement(getActiveElement()) && focusedEditor == editor) {
+ editor.fire('blur', {focusedEditor: null});
+ editorManager.focusedEditor = null;
+
+ // Make sure selection is valid could be invalid if the editor is blured and removed before the timeout occurs
+ if (editor.selection) {
+ editor.selection.lastFocusBookmark = null;
+ }
+ }
+ }, 0);
+ });
+
+ // Check if focus is moved to an element outside the active editor by checking if the target node
+ // isn't within the body of the activeEditor nor a UI element such as a dialog child control
+ if (!documentFocusInHandler) {
+ documentFocusInHandler = function(e) {
+ var activeEditor = editorManager.activeEditor;
+
+ if (activeEditor && e.target.ownerDocument == document) {
+ // Check to make sure we have a valid selection don't update the bookmark if it's
+ // a focusin to the body of the editor see #7025
+ if (activeEditor.selection && e.target != activeEditor.getBody()) {
+ activeEditor.selection.lastFocusBookmark = createBookmark(activeEditor.dom, activeEditor.lastRng);
+ }
+
+ // Fire a blur event if the element isn't a UI element
+ if (e.target != document.body && !isUIElement(e.target) && editorManager.focusedEditor == activeEditor) {
+ activeEditor.fire('blur', {focusedEditor: null});
+ editorManager.focusedEditor = null;
+ }
+ }
+ };
+
+ DOM.bind(document, 'focusin', documentFocusInHandler);
+ }
+
+ // Handle edge case when user starts the selection inside the editor and releases
+ // the mouse outside the editor producing a new selection. This weird workaround is needed since
+ // Gecko doesn't have the "selectionchange" event we need to do this. Fixes: #6843
+ if (editor.inline && !documentMouseUpHandler) {
+ documentMouseUpHandler = function(e) {
+ var activeEditor = editorManager.activeEditor;
+
+ if (activeEditor.inline && !activeEditor.dom.isChildOf(e.target, activeEditor.getBody())) {
+ var rng = activeEditor.selection.getRng();
+
+ if (!rng.collapsed) {
+ activeEditor.lastRng = rng;
+ }
+ }
+ };
+
+ DOM.bind(document, 'mouseup', documentMouseUpHandler);
+ }
+ }
+
+ function unregisterDocumentEvents(e) {
+ if (editorManager.focusedEditor == e.editor) {
+ editorManager.focusedEditor = null;
+ }
+
+ if (!editorManager.activeEditor) {
+ DOM.unbind(document, 'selectionchange', selectionChangeHandler);
+ DOM.unbind(document, 'focusin', documentFocusInHandler);
+ DOM.unbind(document, 'mouseup', documentMouseUpHandler);
+ selectionChangeHandler = documentFocusInHandler = documentMouseUpHandler = null;
+ }
+ }
+
+ editorManager.on('AddEditor', registerEvents);
+ editorManager.on('RemoveEditor', unregisterDocumentEvents);
+ }
+
+ /**
+ * Returns true if the specified element is part of the UI for example an button or text input.
+ *
+ * @method isEditorUIElement
+ * @param {Element} elm Element to check if it's part of the UI or not.
+ * @return {Boolean} True/false state if the element is part of the UI or not.
+ */
+ FocusManager.isEditorUIElement = function(elm) {
+ // Needs to be converted to string since svg can have focus: #6776
+ return elm.className.toString().indexOf('mce-') !== -1;
+ };
+
+ return FocusManager;
+});
+
+// Included from: js/tinymce/classes/EditorManager.js
+
+/**
+ * EditorManager.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class used as a factory for manager for tinymce.Editor instances.
+ *
+ * @example
+ * tinymce.EditorManager.init({});
+ *
+ * @class tinymce.EditorManager
+ * @mixes tinymce.util.Observable
+ * @static
+ */
+define("tinymce/EditorManager", [
+ "tinymce/Editor",
+ "tinymce/dom/DomQuery",
+ "tinymce/dom/DOMUtils",
+ "tinymce/util/URI",
+ "tinymce/Env",
+ "tinymce/util/Tools",
+ "tinymce/util/Observable",
+ "tinymce/util/I18n",
+ "tinymce/FocusManager"
+], function(Editor, DomQuery, DOMUtils, URI, Env, Tools, Observable, I18n, FocusManager) {
+ var DOM = DOMUtils.DOM;
+ var explode = Tools.explode, each = Tools.each, extend = Tools.extend;
+ var instanceCounter = 0, beforeUnloadDelegate, EditorManager;
+
+ function removeEditorFromList(editor) {
+ var editors = EditorManager.editors, removedFromList;
+
+ delete editors[editor.id];
+
+ for (var i = 0; i < editors.length; i++) {
+ if (editors[i] == editor) {
+ editors.splice(i, 1);
+ removedFromList = true;
+ break;
+ }
+ }
+
+ // Select another editor since the active one was removed
+ if (EditorManager.activeEditor == editor) {
+ EditorManager.activeEditor = editors[0];
+ }
+
+ // Clear focusedEditor if necessary, so that we don't try to blur the destroyed editor
+ if (EditorManager.focusedEditor == editor) {
+ EditorManager.focusedEditor = null;
+ }
+
+ return removedFromList;
+ }
+
+ function purgeDestroyedEditor(editor) {
+ // User has manually destroyed the editor lets clean up the mess
+ if (editor && !(editor.getContainer() || editor.getBody()).parentNode) {
+ removeEditorFromList(editor);
+ editor.unbindAllNativeEvents();
+ editor.destroy(true);
+ editor = null;
+ }
+
+ return editor;
+ }
+
+ EditorManager = {
+ /**
+ * Dom query instance.
+ *
+ * @property $
+ * @type tinymce.dom.DomQuery
+ */
+ $: DomQuery,
+
+ /**
+ * Major version of TinyMCE build.
+ *
+ * @property majorVersion
+ * @type String
+ */
+ majorVersion: '4',
+
+ /**
+ * Minor version of TinyMCE build.
+ *
+ * @property minorVersion
+ * @type String
+ */
+ minorVersion: '1.10',
+
+ /**
+ * Release date of TinyMCE build.
+ *
+ * @property releaseDate
+ * @type String
+ */
+ releaseDate: '2015-05-05',
+
+ /**
+ * Collection of editor instances.
+ *
+ * @property editors
+ * @type Object
+ * @example
+ * for (edId in tinymce.editors)
+ * tinymce.editors[edId].save();
+ */
+ editors: [],
+
+ /**
+ * Collection of language pack data.
+ *
+ * @property i18n
+ * @type Object
+ */
+ i18n: I18n,
+
+ /**
+ * Currently active editor instance.
+ *
+ * @property activeEditor
+ * @type tinymce.Editor
+ * @example
+ * tinyMCE.activeEditor.selection.getContent();
+ * tinymce.EditorManager.activeEditor.selection.getContent();
+ */
+ activeEditor: null,
+
+ setup: function() {
+ var self = this, baseURL, documentBaseURL, suffix = "", preInit, src;
+
+ // Get base URL for the current document
+ documentBaseURL = document.location.href;
+
+ // Check if the URL is a document based format like: http://site/dir/file and file:///
+ // leave other formats like applewebdata://... intact
+ if (/^[^:]+:\/\/\/?[^\/]+\//.test(documentBaseURL)) {
+ documentBaseURL = documentBaseURL.replace(/[\?#].*$/, '').replace(/[\/\\][^\/]+$/, '');
+
+ if (!/[\/\\]$/.test(documentBaseURL)) {
+ documentBaseURL += '/';
+ }
+ }
+
+ // If tinymce is defined and has a base use that or use the old tinyMCEPreInit
+ preInit = window.tinymce || window.tinyMCEPreInit;
+ if (preInit) {
+ baseURL = preInit.base || preInit.baseURL;
+ suffix = preInit.suffix;
+ } else {
+ // Get base where the tinymce script is located
+ var scripts = document.getElementsByTagName('script');
+ for (var i = 0; i < scripts.length; i++) {
+ src = scripts[i].src;
+
+ // Script types supported:
+ // tinymce.js tinymce.min.js tinymce.dev.js
+ // tinymce.jquery.js tinymce.jquery.min.js tinymce.jquery.dev.js
+ // tinymce.full.js tinymce.full.min.js tinymce.full.dev.js
+ if (/tinymce(\.full|\.jquery|)(\.min|\.dev|)\.js/.test(src)) {
+ if (src.indexOf('.min') != -1) {
+ suffix = '.min';
+ }
+
+ baseURL = src.substring(0, src.lastIndexOf('/'));
+ break;
+ }
+ }
+
+ // We didn't find any baseURL by looking at the script elements
+ // Try to use the document.currentScript as a fallback
+ if (!baseURL && document.currentScript) {
+ src = document.currentScript.src;
+
+ if (src.indexOf('.min') != -1) {
+ suffix = '.min';
+ }
+
+ baseURL = src.substring(0, src.lastIndexOf('/'));
+ }
+ }
+
+ /**
+ * Base URL where the root directory if TinyMCE is located.
+ *
+ * @property baseURL
+ * @type String
+ */
+ self.baseURL = new URI(documentBaseURL).toAbsolute(baseURL);
+
+ /**
+ * Document base URL where the current document is located.
+ *
+ * @property documentBaseURL
+ * @type String
+ */
+ self.documentBaseURL = documentBaseURL;
+
+ /**
+ * Absolute baseURI for the installation path of TinyMCE.
+ *
+ * @property baseURI
+ * @type tinymce.util.URI
+ */
+ self.baseURI = new URI(self.baseURL);
+
+ /**
+ * Current suffix to add to each plugin/theme that gets loaded for example ".min".
+ *
+ * @property suffix
+ * @type String
+ */
+ self.suffix = suffix;
+
+ self.focusManager = new FocusManager(self);
+ },
+
+ /**
+ * Initializes a set of editors. This method will create editors based on various settings.
+ *
+ * @method init
+ * @param {Object} settings Settings object to be passed to each editor instance.
+ * @example
+ * // Initializes a editor using the longer method
+ * tinymce.EditorManager.init({
+ * some_settings : 'some value'
+ * });
+ *
+ * // Initializes a editor instance using the shorter version
+ * tinyMCE.init({
+ * some_settings : 'some value'
+ * });
+ */
+ init: function(settings) {
+ var self = this, editors = [];
+
+ 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 createEditor(id, settings, targetElm) {
+ if (!purgeDestroyedEditor(self.get(id))) {
+ var editor = new Editor(id, settings, self);
+
+ editor.targetElm = editor.targetElm || targetElm;
+ editors.push(editor);
+ editor.render();
+ }
+ }
+
+ function execCallback(name) {
+ var callback = settings[name];
+
+ if (!callback) {
+ return;
+ }
+
+ return callback.apply(self, Array.prototype.slice.call(arguments, 2));
+ }
+
+ function hasClass(elm, className) {
+ return className.constructor === RegExp ? className.test(elm.className) : DOM.hasClass(elm, className);
+ }
+
+ function readyHandler() {
+ var l, co;
+
+ DOM.unbind(window, 'ready', readyHandler);
+
+ execCallback('onpageload');
+
+ if (settings.types) {
+ // Process type specific selector
+ each(settings.types, function(type) {
+ each(DOM.select(type.selector), function(elm) {
+ createEditor(createId(elm), extend({}, settings, type), elm);
+ });
+ });
+
+ return;
+ } else if (settings.selector) {
+ // Process global selector
+ each(DOM.select(settings.selector), function(elm) {
+ createEditor(createId(elm), settings, elm);
+ });
+
+ return;
+ } else if (settings.target) {
+ createEditor(createId(settings.target), settings);
+ }
+
+ // Fallback to old setting
+ switch (settings.mode) {
+ case "exact":
+ l = settings.elements || '';
+
+ if (l.length > 0) {
+ each(explode(l), function(id) {
+ var elm;
+
+ if ((elm = DOM.get(id))) {
+ createEditor(id, settings, elm);
+ } else {
+ each(document.forms, function(f) {
+ each(f.elements, function(e) {
+ if (e.name === id) {
+ id = 'mce_editor_' + instanceCounter++;
+ DOM.setAttrib(e, 'id', id);
+ createEditor(id, settings, e);
+ }
+ });
+ });
+ }
+ });
+ }
+ break;
+
+ case "textareas":
+ case "specific_textareas":
+ each(DOM.select('textarea'), function(elm) {
+ if (settings.editor_deselector && hasClass(elm, settings.editor_deselector)) {
+ return;
+ }
+
+ if (!settings.editor_selector || hasClass(elm, settings.editor_selector)) {
+ createEditor(createId(elm), settings, elm);
+ }
+ });
+ break;
+ }
+
+ // Call onInit when all editors are initialized
+ if (settings.oninit) {
+ l = co = 0;
+
+ each(editors, function(ed) {
+ co++;
+
+ if (!ed.initialized) {
+ // Wait for it
+ ed.on('init', function() {
+ l++;
+
+ // All done
+ if (l == co) {
+ execCallback('oninit');
+ }
+ });
+ } else {
+ l++;
+ }
+
+ // All done
+ if (l == co) {
+ execCallback('oninit');
+ }
+ });
+ }
+ }
+
+ self.settings = settings;
+
+ DOM.bind(window, 'ready', readyHandler);
+ },
+
+ /**
+ * Returns a editor instance by id.
+ *
+ * @method get
+ * @param {String/Number} id Editor instance id or index to return.
+ * @return {tinymce.Editor} Editor instance to return.
+ * @example
+ * // Adds an onclick event to an editor by id (shorter version)
+ * tinymce.get('mytextbox').on('click', function(e) {
+ * ed.windowManager.alert('Hello world!');
+ * });
+ *
+ * // Adds an onclick event to an editor by id (longer version)
+ * tinymce.EditorManager.get('mytextbox').on('click', function(e) {
+ * ed.windowManager.alert('Hello world!');
+ * });
+ */
+ get: function(id) {
+ if (!arguments.length) {
+ return this.editors;
+ }
+
+ return id in this.editors ? this.editors[id] : null;
+ },
+
+ /**
+ * Adds an editor instance to the editor collection. This will also set it as the active editor.
+ *
+ * @method add
+ * @param {tinymce.Editor} editor Editor instance to add to the collection.
+ * @return {tinymce.Editor} The same instance that got passed in.
+ */
+ add: function(editor) {
+ var self = this, editors = self.editors;
+
+ // Add named and index editor instance
+ editors[editor.id] = editor;
+ editors.push(editor);
+
+ // Doesn't call setActive method since we don't want
+ // to fire a bunch of activate/deactivate calls while initializing
+ self.activeEditor = editor;
+
+ /**
+ * Fires when an editor is added to the EditorManager collection.
+ *
+ * @event AddEditor
+ * @param {Object} e Event arguments.
+ */
+ self.fire('AddEditor', {editor: editor});
+
+ if (!beforeUnloadDelegate) {
+ beforeUnloadDelegate = function() {
+ self.fire('BeforeUnload');
+ };
+
+ DOM.bind(window, 'beforeunload', beforeUnloadDelegate);
+ }
+
+ return editor;
+ },
+
+ /**
+ * Creates an editor instance and adds it to the EditorManager collection.
+ *
+ * @method createEditor
+ * @param {String} id Instance id to use for editor.
+ * @param {Object} settings Editor instance settings.
+ * @return {tinymce.Editor} Editor instance that got created.
+ */
+ createEditor: function(id, settings) {
+ return this.add(new Editor(id, settings, this));
+ },
+
+ /**
+ * Removes a editor or editors form page.
+ *
+ * @example
+ * // Remove all editors bound to divs
+ * tinymce.remove('div');
+ *
+ * // Remove all editors bound to textareas
+ * tinymce.remove('textarea');
+ *
+ * // Remove all editors
+ * tinymce.remove();
+ *
+ * // Remove specific instance by id
+ * tinymce.remove('#id');
+ *
+ * @method remove
+ * @param {tinymce.Editor/String/Object} [selector] CSS selector or editor instance to remove.
+ * @return {tinymce.Editor} The editor that got passed in will be return if it was found otherwise null.
+ */
+ remove: function(selector) {
+ var self = this, i, editors = self.editors, editor;
+
+ // Remove all editors
+ if (!selector) {
+ for (i = editors.length - 1; i >= 0; i--) {
+ self.remove(editors[i]);
+ }
+
+ return;
+ }
+
+ // Remove editors by selector
+ if (typeof selector == "string") {
+ selector = selector.selector || selector;
+
+ each(DOM.select(selector), function(elm) {
+ editor = editors[elm.id];
+
+ if (editor) {
+ self.remove(editor);
+ }
+ });
+
+ return;
+ }
+
+ // Remove specific editor
+ editor = selector;
+
+ // Not in the collection
+ if (!editors[editor.id]) {
+ return null;
+ }
+
+ /**
+ * Fires when an editor is removed from EditorManager collection.
+ *
+ * @event RemoveEditor
+ * @param {Object} e Event arguments.
+ */
+ if (removeEditorFromList(editor)) {
+ self.fire('RemoveEditor', {editor: editor});
+ }
+
+ if (!editors.length) {
+ DOM.unbind(window, 'beforeunload', beforeUnloadDelegate);
+ }
+
+ editor.remove();
+
+ return editor;
+ },
+
+ /**
+ * Executes a specific command on the currently active editor.
+ *
+ * @method execCommand
+ * @param {String} c Command to perform for example Bold.
+ * @param {Boolean} u Optional boolean state if a UI should be presented for the command or not.
+ * @param {String} v Optional value parameter like for example an URL to a link.
+ * @return {Boolean} true/false if the command was executed or not.
+ */
+ execCommand: function(cmd, ui, value) {
+ var self = this, editor = self.get(value);
+
+ // Manager commands
+ switch (cmd) {
+ case "mceAddEditor":
+ if (!self.get(value)) {
+ new Editor(value, self.settings, self).render();
+ }
+
+ return true;
+
+ case "mceRemoveEditor":
+ if (editor) {
+ editor.remove();
+ }
+
+ return true;
+
+ case 'mceToggleEditor':
+ if (!editor) {
+ self.execCommand('mceAddEditor', 0, value);
+ return true;
+ }
+
+ if (editor.isHidden()) {
+ editor.show();
+ } else {
+ editor.hide();
+ }
+
+ return true;
+ }
+
+ // Run command on active editor
+ if (self.activeEditor) {
+ return self.activeEditor.execCommand(cmd, ui, value);
+ }
+
+ return false;
+ },
+
+ /**
+ * Calls the save method on all editor instances in the collection. This can be useful when a form is to be submitted.
+ *
+ * @method triggerSave
+ * @example
+ * // Saves all contents
+ * tinyMCE.triggerSave();
+ */
+ triggerSave: function() {
+ each(this.editors, function(editor) {
+ editor.save();
+ });
+ },
+
+ /**
+ * Adds a language pack, this gets called by the loaded language files like en.js.
+ *
+ * @method addI18n
+ * @param {String} code Optional language code.
+ * @param {Object} items Name/value object with translations.
+ */
+ addI18n: function(code, items) {
+ I18n.add(code, items);
+ },
+
+ /**
+ * Translates the specified string using the language pack items.
+ *
+ * @method translate
+ * @param {String/Array/Object} text String to translate
+ * @return {String} Translated string.
+ */
+ translate: function(text) {
+ return I18n.translate(text);
+ },
+
+ /**
+ * Sets the active editor instance and fires the deactivate/activate events.
+ *
+ * @method setActive
+ * @param {tinymce.Editor} editor Editor instance to set as the active instance.
+ */
+ setActive: function(editor) {
+ var activeEditor = this.activeEditor;
+
+ if (this.activeEditor != editor) {
+ if (activeEditor) {
+ activeEditor.fire('deactivate', {relatedTarget: editor});
+ }
+
+ editor.fire('activate', {relatedTarget: activeEditor});
+ }
+
+ this.activeEditor = editor;
+ }
+ };
+
+ extend(EditorManager, Observable);
+
+ EditorManager.setup();
+
+ // Export EditorManager as tinymce/tinymce in global namespace
+ window.tinymce = window.tinyMCE = EditorManager;
+
+ return EditorManager;
+});
+
+// Included from: js/tinymce/classes/LegacyInput.js
+
+/**
+ * LegacyInput.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+define("tinymce/LegacyInput", [
+ "tinymce/EditorManager",
+ "tinymce/util/Tools"
+], function(EditorManager, Tools) {
+ var each = Tools.each, explode = Tools.explode;
+
+ EditorManager.on('AddEditor', function(e) {
+ var editor = e.editor;
+
+ editor.on('preInit', function() {
+ var filters, fontSizes, dom, settings = editor.settings;
+
+ function replaceWithSpan(node, styles) {
+ each(styles, function(value, name) {
+ if (value) {
+ dom.setStyle(node, name, value);
+ }
+ });
+
+ dom.rename(node, 'span');
+ }
+
+ function convert(e) {
+ dom = editor.dom;
+
+ if (settings.convert_fonts_to_spans) {
+ each(dom.select('font,u,strike', e.node), function(node) {
+ filters[node.nodeName.toLowerCase()](dom, node);
+ });
+ }
+ }
+
+ if (settings.inline_styles) {
+ fontSizes = 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) {
+ // HTML5 allows U element
+ if (editor.settings.schema === "html4") {
+ replaceWithSpan(node, {
+ textDecoration: 'underline'
+ });
+ }
+ },
+
+ strike: function(dom, node) {
+ replaceWithSpan(node, {
+ textDecoration: 'line-through'
+ });
+ }
+ };
+
+ editor.on('PreProcess SetContent', convert);
+ }
+ });
+ });
+});
+
+// Included from: js/tinymce/classes/util/XHR.js
+
+/**
+ * XHR.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class enables you to send XMLHTTPRequests cross browser.
+ * @class tinymce.util.XHR
+ * @mixes tinymce.util.Observable
+ * @static
+ * @example
+ * // Sends a low level Ajax request
+ * tinymce.util.XHR.send({
+ * url: 'someurl',
+ * success: function(text) {
+ * console.debug(text);
+ * }
+ * });
+ *
+ * // Add custom header to XHR request
+ * tinymce.util.XHR.on('beforeSend', function(e) {
+ * e.xhr.setRequestHeader('X-Requested-With', 'Something');
+ * });
+ */
+define("tinymce/util/XHR", [
+ "tinymce/util/Observable",
+ "tinymce/util/Tools"
+], function(Observable, Tools) {
+ var XHR = {
+ /**
+ * Sends a XMLHTTPRequest.
+ * Consult the Wiki for details on what settings this method takes.
+ *
+ * @method send
+ * @param {Object} settings Object will target URL, callbacks and other info needed to make the request.
+ */
+ send: function(settings) {
+ var xhr, count = 0;
+
+ function ready() {
+ if (!settings.async || xhr.readyState == 4 || count++ > 10000) {
+ if (settings.success && count < 10000 && xhr.status == 200) {
+ settings.success.call(settings.success_scope, '' + xhr.responseText, xhr, settings);
+ } else if (settings.error) {
+ settings.error.call(settings.error_scope, count > 10000 ? 'TIMED_OUT' : 'GENERAL', xhr, settings);
+ }
+
+ xhr = null;
+ } else {
+ setTimeout(ready, 10);
+ }
+ }
+
+ // Default settings
+ settings.scope = settings.scope || this;
+ settings.success_scope = settings.success_scope || settings.scope;
+ settings.error_scope = settings.error_scope || settings.scope;
+ settings.async = settings.async === false ? false : true;
+ settings.data = settings.data || '';
+
+ xhr = new XMLHttpRequest();
+
+ if (xhr) {
+ if (xhr.overrideMimeType) {
+ xhr.overrideMimeType(settings.content_type);
+ }
+
+ xhr.open(settings.type || (settings.data ? 'POST' : 'GET'), settings.url, settings.async);
+
+ if (settings.crossDomain) {
+ xhr.withCredentials = true;
+ }
+
+ if (settings.content_type) {
+ xhr.setRequestHeader('Content-Type', settings.content_type);
+ }
+
+ xhr.setRequestHeader('X-Requested-With', 'XMLHttpRequest');
+
+ xhr = XHR.fire('beforeSend', {xhr: xhr, settings: settings}).xhr;
+ xhr.send(settings.data);
+
+ // Syncronous request
+ if (!settings.async) {
+ return ready();
+ }
+
+ // Wait for response, onReadyStateChange can not be used since it leaks memory in IE
+ setTimeout(ready, 10);
+ }
+ }
+ };
+
+ Tools.extend(XHR, Observable);
+
+ return XHR;
+});
+
+// Included from: js/tinymce/classes/util/JSON.js
+
+/**
+ * JSON.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * JSON parser and serializer class.
+ *
+ * @class tinymce.util.JSON
+ * @static
+ * @example
+ * // JSON parse a string into an object
+ * var obj = tinymce.util.JSON.parse(somestring);
+ *
+ * // JSON serialize a object into an string
+ * var str = tinymce.util.JSON.serialize(obj);
+ */
+define("tinymce/util/JSON", [], 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;
+ }
+
+ return {
+ /**
+ * Serializes the specified object as a JSON string.
+ *
+ * @method serialize
+ * @param {Object} obj Object to serialize as a JSON string.
+ * @param {String} quote Optional quote string defaults to ".
+ * @return {string} JSON string serialized from input.
+ */
+ serialize: serialize,
+
+ /**
+ * Unserializes/parses the specified JSON string into a object.
+ *
+ * @method parse
+ * @param {string} s JSON String to parse into a JavaScript object.
+ * @return {Object} Object from input JSON string or undefined if it failed.
+ */
+ parse: function(text) {
+ try {
+ // Trick uglify JS
+ return window[String.fromCharCode(101) + 'val']('(' + text + ')');
+ } catch (ex) {
+ // Ignore
+ }
+ }
+
+ /**#@-*/
+ };
+});
+
+// Included from: js/tinymce/classes/util/JSONRequest.js
+
+/**
+ * JSONRequest.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class enables you to use JSON-RPC to call backend methods.
+ *
+ * @class tinymce.util.JSONRequest
+ * @example
+ * var json = new tinymce.util.JSONRequest({
+ * url: 'somebackend.php'
+ * });
+ *
+ * // Send RPC call 1
+ * json.send({
+ * method: 'someMethod1',
+ * params: ['a', 'b'],
+ * success: function(result) {
+ * console.dir(result);
+ * }
+ * });
+ *
+ * // Send RPC call 2
+ * json.send({
+ * method: 'someMethod2',
+ * params: ['a', 'b'],
+ * success: function(result) {
+ * console.dir(result);
+ * }
+ * });
+ */
+define("tinymce/util/JSONRequest", [
+ "tinymce/util/JSON",
+ "tinymce/util/XHR",
+ "tinymce/util/Tools"
+], function(JSON, XHR, Tools) {
+ var extend = Tools.extend;
+
+ function JSONRequest(settings) {
+ this.settings = extend({}, settings);
+ this.count = 0;
+ }
+
+ /**
+ * Simple helper function to send a JSON-RPC request without the need to initialize an object.
+ * Consult the Wiki API documentation for more details on what you can pass to this function.
+ *
+ * @method sendRPC
+ * @static
+ * @param {Object} o Call object where there are three field id, method and params this object should also contain callbacks etc.
+ */
+ JSONRequest.sendRPC = function(o) {
+ return new JSONRequest().send(o);
+ };
+
+ JSONRequest.prototype = {
+ /**
+ * Sends a JSON-RPC call. Consult the Wiki API documentation for more details on what you can pass to this function.
+ *
+ * @method send
+ * @param {Object} args Call object where there are three field id, method and params this object should also contain callbacks etc.
+ */
+ send: function(args) {
+ var ecb = args.error, scb = args.success;
+
+ args = extend(this.settings, args);
+
+ args.success = function(c, x) {
+ c = JSON.parse(c);
+
+ if (typeof c == 'undefined') {
+ c = {
+ error: 'JSON Parse error.'
+ };
+ }
+
+ if (c.error) {
+ ecb.call(args.error_scope || args.scope, c.error, x);
+ } else {
+ scb.call(args.success_scope || args.scope, c.result);
+ }
+ };
+
+ args.error = function(ty, x) {
+ if (ecb) {
+ ecb.call(args.error_scope || args.scope, ty, x);
+ }
+ };
+
+ args.data = JSON.serialize({
+ id: args.id || 'c' + (this.count++),
+ method: args.method,
+ params: args.params
+ });
+
+ // JSON content type for Ruby on rails. Bug: #1883287
+ args.content_type = 'application/json';
+
+ XHR.send(args);
+ }
+ };
+
+ return JSONRequest;
+});
+
+// Included from: js/tinymce/classes/util/JSONP.js
+
+/**
+ * JSONP.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+define("tinymce/util/JSONP", [
+ "tinymce/dom/DOMUtils"
+], function(DOMUtils) {
+ return {
+ callbacks: {},
+ count: 0,
+
+ send: function(settings) {
+ var self = this, dom = DOMUtils.DOM, count = settings.count !== undefined ? settings.count : self.count;
+ var id = 'tinymce_jsonp_' + count;
+
+ self.callbacks[count] = function(json) {
+ dom.remove(id);
+ delete self.callbacks[count];
+
+ settings.callback(json);
+ };
+
+ dom.add(dom.doc.body, 'script', {
+ id: id,
+ src: settings.url,
+ type: 'text/javascript'
+ });
+
+ self.count++;
+ }
+ };
+});
+
+// Included from: js/tinymce/classes/util/LocalStorage.js
+
+/**
+ * LocalStorage.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class will simulate LocalStorage on IE 7 and return the native version on modern browsers.
+ * Storage is done using userData on IE 7 and a special serialization format. The format is designed
+ * to be as small as possible by making sure that the keys and values doesn't need to be encoded. This
+ * makes it possible to store for example HTML data.
+ *
+ * Storage format for userData:
+ * <base 32 key length>,<key string>,<base 32 value length>,<value>,...
+ *
+ * For example this data key1=value1,key2=value2 would be:
+ * 4,key1,6,value1,4,key2,6,value2
+ *
+ * @class tinymce.util.LocalStorage
+ * @static
+ * @version 4.0
+ * @example
+ * tinymce.util.LocalStorage.setItem('key', 'value');
+ * var value = tinymce.util.LocalStorage.getItem('key');
+ */
+define("tinymce/util/LocalStorage", [], function() {
+ var LocalStorage, storageElm, items, keys, userDataKey, hasOldIEDataSupport;
+
+ // Check for native support
+ try {
+ if (window.localStorage) {
+ return localStorage;
+ }
+ } catch (ex) {
+ // Ignore
+ }
+
+ userDataKey = "tinymce";
+ storageElm = document.documentElement;
+ hasOldIEDataSupport = !!storageElm.addBehavior;
+
+ if (hasOldIEDataSupport) {
+ storageElm.addBehavior('#default#userData');
+ }
+
+ /**
+ * Gets the keys names and updates LocalStorage.length property. Since IE7 doesn't have any getters/setters.
+ */
+ function updateKeys() {
+ keys = [];
+
+ for (var key in items) {
+ keys.push(key);
+ }
+
+ LocalStorage.length = keys.length;
+ }
+
+ /**
+ * Loads the userData string and parses it into the items structure.
+ */
+ function load() {
+ var key, data, value, pos = 0;
+
+ items = {};
+
+ // localStorage can be disabled on WebKit/Gecko so make a dummy storage
+ if (!hasOldIEDataSupport) {
+ return;
+ }
+
+ function next(end) {
+ var value, nextPos;
+
+ nextPos = end !== undefined ? pos + end : data.indexOf(',', pos);
+ if (nextPos === -1 || nextPos > data.length) {
+ return null;
+ }
+
+ value = data.substring(pos, nextPos);
+ pos = nextPos + 1;
+
+ return value;
+ }
+
+ storageElm.load(userDataKey);
+ data = storageElm.getAttribute(userDataKey) || '';
+
+ do {
+ var offset = next();
+ if (offset === null) {
+ break;
+ }
+
+ key = next(parseInt(offset, 32) || 0);
+ if (key !== null) {
+ offset = next();
+ if (offset === null) {
+ break;
+ }
+
+ value = next(parseInt(offset, 32) || 0);
+
+ if (key) {
+ items[key] = value;
+ }
+ }
+ } while (key !== null);
+
+ updateKeys();
+ }
+
+ /**
+ * Saves the items structure into a the userData format.
+ */
+ function save() {
+ var value, data = '';
+
+ // localStorage can be disabled on WebKit/Gecko so make a dummy storage
+ if (!hasOldIEDataSupport) {
+ return;
+ }
+
+ for (var key in items) {
+ value = items[key];
+ data += (data ? ',' : '') + key.length.toString(32) + ',' + key + ',' + value.length.toString(32) + ',' + value;
+ }
+
+ storageElm.setAttribute(userDataKey, data);
+
+ try {
+ storageElm.save(userDataKey);
+ } catch (ex) {
+ // Ignore disk full
+ }
+
+ updateKeys();
+ }
+
+ LocalStorage = {
+ /**
+ * Length of the number of items in storage.
+ *
+ * @property length
+ * @type Number
+ * @return {Number} Number of items in storage.
+ */
+ //length:0,
+
+ /**
+ * Returns the key name by index.
+ *
+ * @method key
+ * @param {Number} index Index of key to return.
+ * @return {String} Key value or null if it wasn't found.
+ */
+ key: function(index) {
+ return keys[index];
+ },
+
+ /**
+ * Returns the value if the specified key or null if it wasn't found.
+ *
+ * @method getItem
+ * @param {String} key Key of item to retrive.
+ * @return {String} Value of the specified item or null if it wasn't found.
+ */
+ getItem: function(key) {
+ return key in items ? items[key] : null;
+ },
+
+ /**
+ * Sets the value of the specified item by it's key.
+ *
+ * @method setItem
+ * @param {String} key Key of the item to set.
+ * @param {String} value Value of the item to set.
+ */
+ setItem: function(key, value) {
+ items[key] = "" + value;
+ save();
+ },
+
+ /**
+ * Removes the specified item by key.
+ *
+ * @method removeItem
+ * @param {String} key Key of item to remove.
+ */
+ removeItem: function(key) {
+ delete items[key];
+ save();
+ },
+
+ /**
+ * Removes all items.
+ *
+ * @method clear
+ */
+ clear: function() {
+ items = {};
+ save();
+ }
+ };
+
+ load();
+
+ return LocalStorage;
+});
+
+// Included from: js/tinymce/classes/Compat.js
+
+/**
+ * Compat.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * TinyMCE core class.
+ *
+ * @static
+ * @class tinymce
+ * @borrow-members tinymce.EditorManager
+ * @borrow-members tinymce.util.Tools
+ */
+define("tinymce/Compat", [
+ "tinymce/dom/DOMUtils",
+ "tinymce/dom/EventUtils",
+ "tinymce/dom/ScriptLoader",
+ "tinymce/AddOnManager",
+ "tinymce/util/Tools",
+ "tinymce/Env"
+], function(DOMUtils, EventUtils, ScriptLoader, AddOnManager, Tools, Env) {
+ var tinymce = window.tinymce;
+
+ /**
+ * @property {tinymce.dom.DOMUtils} DOM Global DOM instance.
+ * @property {tinymce.dom.ScriptLoader} ScriptLoader Global ScriptLoader instance.
+ * @property {tinymce.AddOnManager} PluginManager Global PluginManager instance.
+ * @property {tinymce.AddOnManager} ThemeManager Global ThemeManager instance.
+ */
+ tinymce.DOM = DOMUtils.DOM;
+ tinymce.ScriptLoader = ScriptLoader.ScriptLoader;
+ tinymce.PluginManager = AddOnManager.PluginManager;
+ tinymce.ThemeManager = AddOnManager.ThemeManager;
+
+ tinymce.dom = tinymce.dom || {};
+ tinymce.dom.Event = EventUtils.Event;
+
+ Tools.each(Tools, function(func, key) {
+ tinymce[key] = func;
+ });
+
+ Tools.each('isOpera isWebKit isIE isGecko isMac'.split(' '), function(name) {
+ tinymce[name] = Env[name.substr(2).toLowerCase()];
+ });
+
+ return {};
+});
+
+// Describe the different namespaces
+
+/**
+ * Root level namespace this contains classes directly releated to the TinyMCE editor.
+ *
+ * @namespace tinymce
+ */
+
+/**
+ * Contains classes for handling the browsers DOM.
+ *
+ * @namespace tinymce.dom
+ */
+
+/**
+ * Contains html parser and serializer logic.
+ *
+ * @namespace tinymce.html
+ */
+
+/**
+ * Contains the different UI types such as buttons, listboxes etc.
+ *
+ * @namespace tinymce.ui
+ */
+
+/**
+ * Contains various utility classes such as json parser, cookies etc.
+ *
+ * @namespace tinymce.util
+ */
+
+// Included from: js/tinymce/classes/ui/Layout.js
+
+/**
+ * Layout.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Base layout manager class.
+ *
+ * @class tinymce.ui.Layout
+ */
+define("tinymce/ui/Layout", [
+ "tinymce/util/Class",
+ "tinymce/util/Tools"
+], function(Class, Tools) {
+ "use strict";
+
+ return Class.extend({
+ Defaults: {
+ firstControlClass: 'first',
+ lastControlClass: 'last'
+ },
+
+ /**
+ * Constructs a layout instance with the specified settings.
+ *
+ * @constructor
+ * @param {Object} settings Name/value object with settings.
+ */
+ init: function(settings) {
+ this.settings = Tools.extend({}, this.Defaults, settings);
+ },
+
+ /**
+ * This method gets invoked before the layout renders the controls.
+ *
+ * @method preRender
+ * @param {tinymce.ui.Container} container Container instance to preRender.
+ */
+ preRender: function(container) {
+ container.addClass(this.settings.containerClass, 'body');
+ },
+
+ /**
+ * Applies layout classes to the container.
+ *
+ * @private
+ */
+ applyClasses: function(container) {
+ var self = this, settings = self.settings, items, firstClass, lastClass;
+
+ items = container.items().filter(':visible');
+ firstClass = settings.firstControlClass;
+ lastClass = settings.lastControlClass;
+
+ items.each(function(item) {
+ item.removeClass(firstClass).removeClass(lastClass);
+
+ if (settings.controlClass) {
+ item.addClass(settings.controlClass);
+ }
+ });
+
+ items.eq(0).addClass(firstClass);
+ items.eq(-1).addClass(lastClass);
+ },
+
+ /**
+ * Renders the specified container and any layout specific HTML.
+ *
+ * @method renderHtml
+ * @param {tinymce.ui.Container} container Container to render HTML for.
+ */
+ renderHtml: function(container) {
+ var self = this, settings = self.settings, items, html = '';
+
+ items = container.items();
+ items.eq(0).addClass(settings.firstControlClass);
+ items.eq(-1).addClass(settings.lastControlClass);
+
+ items.each(function(item) {
+ if (settings.controlClass) {
+ item.addClass(settings.controlClass);
+ }
+
+ html += item.renderHtml();
+ });
+
+ return html;
+ },
+
+ /**
+ * Recalculates the positions of the controls in the specified container.
+ *
+ * @method recalc
+ * @param {tinymce.ui.Container} container Container instance to recalc.
+ */
+ recalc: function() {
+ },
+
+ /**
+ * This method gets invoked after the layout renders the controls.
+ *
+ * @method postRender
+ * @param {tinymce.ui.Container} container Container instance to postRender.
+ */
+ postRender: function() {
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/AbsoluteLayout.js
+
+/**
+ * AbsoluteLayout.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * LayoutManager for absolute positioning. This layout manager is more of
+ * a base class for other layouts but can be created and used directly.
+ *
+ * @-x-less AbsoluteLayout.less
+ * @class tinymce.ui.AbsoluteLayout
+ * @extends tinymce.ui.Layout
+ */
+define("tinymce/ui/AbsoluteLayout", [
+ "tinymce/ui/Layout"
+], function(Layout) {
+ "use strict";
+
+ return Layout.extend({
+ Defaults: {
+ containerClass: 'abs-layout',
+ controlClass: 'abs-layout-item'
+ },
+
+ /**
+ * Recalculates the positions of the controls in the specified container.
+ *
+ * @method recalc
+ * @param {tinymce.ui.Container} container Container instance to recalc.
+ */
+ recalc: function(container) {
+ container.items().filter(':visible').each(function(ctrl) {
+ var settings = ctrl.settings;
+
+ ctrl.layoutRect({
+ x: settings.x,
+ y: settings.y,
+ w: settings.w,
+ h: settings.h
+ });
+
+ if (ctrl.recalc) {
+ ctrl.recalc();
+ }
+ });
+ },
+
+ /**
+ * Renders the specified container and any layout specific HTML.
+ *
+ * @method renderHtml
+ * @param {tinymce.ui.Container} container Container to render HTML for.
+ */
+ renderHtml: function(container) {
+ return '<div id="' + container._id + '-absend" class="' + container.classPrefix + 'abs-end"></div>' + this._super(container);
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/Tooltip.js
+
+/**
+ * Tooltip.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Creates a tooltip instance.
+ *
+ * @-x-less ToolTip.less
+ * @class tinymce.ui.ToolTip
+ * @extends tinymce.ui.Control
+ * @mixes tinymce.ui.Movable
+ */
+define("tinymce/ui/Tooltip", [
+ "tinymce/ui/Control",
+ "tinymce/ui/Movable"
+], function(Control, Movable) {
+ return Control.extend({
+ Mixins: [Movable],
+
+ Defaults: {
+ classes: 'widget tooltip tooltip-n'
+ },
+
+ /**
+ * Sets/gets the current label text.
+ *
+ * @method text
+ * @param {String} [text] New label text.
+ * @return {String|tinymce.ui.Tooltip} Current text or current label instance.
+ */
+ text: function(value) {
+ var self = this;
+
+ if (typeof value != "undefined") {
+ self._value = value;
+
+ if (self._rendered) {
+ self.getEl().lastChild.innerHTML = self.encode(value);
+ }
+
+ return self;
+ }
+
+ return self._value;
+ },
+
+ /**
+ * Renders the control as a HTML string.
+ *
+ * @method renderHtml
+ * @return {String} HTML representing the control.
+ */
+ renderHtml: function() {
+ var self = this, prefix = self.classPrefix;
+
+ return (
+ '<div id="' + self._id + '" class="' + self.classes() + '" role="presentation">' +
+ '<div class="' + prefix + 'tooltip-arrow"></div>' +
+ '<div class="' + prefix + 'tooltip-inner">' + self.encode(self._text) + '</div>' +
+ '</div>'
+ );
+ },
+
+ /**
+ * Repaints the control after a layout operation.
+ *
+ * @method repaint
+ */
+ repaint: function() {
+ var self = this, style, rect;
+
+ style = self.getEl().style;
+ rect = self._layoutRect;
+
+ style.left = rect.x + 'px';
+ style.top = rect.y + 'px';
+ style.zIndex = 0xFFFF + 0xFFFF;
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/Widget.js
+
+/**
+ * Widget.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Widget base class a widget is a control that has a tooltip and some basic states.
+ *
+ * @class tinymce.ui.Widget
+ * @extends tinymce.ui.Control
+ */
+define("tinymce/ui/Widget", [
+ "tinymce/ui/Control",
+ "tinymce/ui/Tooltip"
+], function(Control, Tooltip) {
+ "use strict";
+
+ var tooltip;
+
+ var Widget = Control.extend({
+ /**
+ * Constructs a instance with the specified settings.
+ *
+ * @constructor
+ * @param {Object} settings Name/value object with settings.
+ * @setting {String} tooltip Tooltip text to display when hovering.
+ * @setting {Boolean} autofocus True if the control should be focused when rendered.
+ * @setting {String} text Text to display inside widget.
+ */
+ init: function(settings) {
+ var self = this;
+
+ self._super(settings);
+ settings = self.settings;
+ self.canFocus = true;
+
+ if (settings.tooltip && Widget.tooltips !== false) {
+ self.on('mouseenter', function(e) {
+ var tooltip = self.tooltip().moveTo(-0xFFFF);
+
+ if (e.control == self) {
+ var rel = tooltip.text(settings.tooltip).show().testMoveRel(self.getEl(), ['bc-tc', 'bc-tl', 'bc-tr']);
+
+ tooltip.toggleClass('tooltip-n', rel == 'bc-tc');
+ tooltip.toggleClass('tooltip-nw', rel == 'bc-tl');
+ tooltip.toggleClass('tooltip-ne', rel == 'bc-tr');
+
+ tooltip.moveRel(self.getEl(), rel);
+ } else {
+ tooltip.hide();
+ }
+ });
+
+ self.on('mouseleave mousedown click', function() {
+ self.tooltip().hide();
+ });
+ }
+
+ self.aria('label', settings.ariaLabel || settings.tooltip);
+ },
+
+ /**
+ * Returns the current tooltip instance.
+ *
+ * @method tooltip
+ * @return {tinymce.ui.Tooltip} Tooltip instance.
+ */
+ tooltip: function() {
+ if (!tooltip) {
+ tooltip = new Tooltip({type: 'tooltip'});
+ tooltip.renderTo();
+ }
+
+ return tooltip;
+ },
+
+ /**
+ * Sets/gets the active state of the widget.
+ *
+ * @method active
+ * @param {Boolean} [state] State if the control is active.
+ * @return {Boolean|tinymce.ui.Widget} True/false or current widget instance.
+ */
+ active: function(state) {
+ var self = this, undef;
+
+ if (state !== undef) {
+ self.aria('pressed', state);
+ self.toggleClass('active', state);
+ }
+
+ return self._super(state);
+ },
+
+ /**
+ * Sets/gets the disabled state of the widget.
+ *
+ * @method disabled
+ * @param {Boolean} [state] State if the control is disabled.
+ * @return {Boolean|tinymce.ui.Widget} True/false or current widget instance.
+ */
+ disabled: function(state) {
+ var self = this, undef;
+
+ if (state !== undef) {
+ self.aria('disabled', state);
+ self.toggleClass('disabled', state);
+ }
+
+ return self._super(state);
+ },
+
+ /**
+ * Called after the control has been rendered.
+ *
+ * @method postRender
+ */
+ postRender: function() {
+ var self = this, settings = self.settings;
+
+ self._rendered = true;
+
+ self._super();
+
+ if (!self.parent() && (settings.width || settings.height)) {
+ self.initLayoutRect();
+ self.repaint();
+ }
+
+ if (settings.autofocus) {
+ self.focus();
+ }
+ },
+
+ /**
+ * Removes the current control from DOM and from UI collections.
+ *
+ * @method remove
+ * @return {tinymce.ui.Control} Current control instance.
+ */
+ remove: function() {
+ this._super();
+
+ if (tooltip) {
+ tooltip.remove();
+ tooltip = null;
+ }
+ }
+ });
+
+ return Widget;
+});
+
+// Included from: js/tinymce/classes/ui/Button.js
+
+/**
+ * Button.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class is used to create buttons. You can create them directly or through the Factory.
+ *
+ * @example
+ * // Create and render a button to the body element
+ * tinymce.ui.Factory.create({
+ * type: 'button',
+ * text: 'My button'
+ * }).renderTo(document.body);
+ *
+ * @-x-less Button.less
+ * @class tinymce.ui.Button
+ * @extends tinymce.ui.Widget
+ */
+define("tinymce/ui/Button", [
+ "tinymce/ui/Widget"
+], function(Widget) {
+ "use strict";
+
+ return Widget.extend({
+ Defaults: {
+ classes: "widget btn",
+ role: "button"
+ },
+
+ /**
+ * Constructs a new button instance with the specified settings.
+ *
+ * @constructor
+ * @param {Object} settings Name/value object with settings.
+ * @setting {String} size Size of the button small|medium|large.
+ * @setting {String} image Image to use for icon.
+ * @setting {String} icon Icon to use for button.
+ */
+ init: function(settings) {
+ var self = this, size;
+
+ self.on('click mousedown', function(e) {
+ e.preventDefault();
+ });
+
+ self._super(settings);
+ size = settings.size;
+
+ if (settings.subtype) {
+ self.addClass(settings.subtype);
+ }
+
+ if (size) {
+ self.addClass('btn-' + size);
+ }
+ },
+
+ /**
+ * Sets/gets the current button icon.
+ *
+ * @method icon
+ * @param {String} [icon] New icon identifier.
+ * @return {String|tinymce.ui.MenuButton} Current icon or current MenuButton instance.
+ */
+ icon: function(icon) {
+ var self = this, prefix = self.classPrefix;
+
+ if (typeof icon == 'undefined') {
+ return self.settings.icon;
+ }
+
+ self.settings.icon = icon;
+ icon = icon ? prefix + 'ico ' + prefix + 'i-' + self.settings.icon : '';
+
+ if (self._rendered) {
+ var btnElm = self.getEl().firstChild, iconElm = btnElm.getElementsByTagName('i')[0];
+
+ if (icon) {
+ if (!iconElm || iconElm != btnElm.firstChild) {
+ iconElm = document.createElement('i');
+ btnElm.insertBefore(iconElm, btnElm.firstChild);
+ }
+
+ iconElm.className = icon;
+ } else if (iconElm) {
+ btnElm.removeChild(iconElm);
+ }
+
+ self.text(self._text); // Set text again to fix whitespace between icon + text
+ }
+
+ return self;
+ },
+
+ /**
+ * Repaints the button for example after it's been resizes by a layout engine.
+ *
+ * @method repaint
+ */
+ repaint: function() {
+ var btnStyle = this.getEl().firstChild.style;
+
+ btnStyle.width = btnStyle.height = "100%";
+
+ this._super();
+ },
+
+ /**
+ * Sets/gets the current button text.
+ *
+ * @method text
+ * @param {String} [text] New button text.
+ * @return {String|tinymce.ui.Button} Current text or current Button instance.
+ */
+ text: function(text) {
+ var self = this;
+
+ if (self._rendered) {
+ var textNode = self.getEl().lastChild.lastChild;
+ if (textNode) {
+ textNode.data = self.translate(text);
+ }
+ }
+
+ return self._super(text);
+ },
+
+ /**
+ * Renders the control as a HTML string.
+ *
+ * @method renderHtml
+ * @return {String} HTML representing the control.
+ */
+ renderHtml: function() {
+ var self = this, id = self._id, prefix = self.classPrefix;
+ var icon = self.settings.icon, image;
+
+ image = self.settings.image;
+ if (image) {
+ icon = 'none';
+
+ // Support for [high dpi, low dpi] image sources
+ if (typeof image != "string") {
+ image = window.getSelection ? image[0] : image[1];
+ }
+
+ image = ' style="background-image: url(\'' + image + '\')"';
+ } else {
+ image = '';
+ }
+
+ icon = self.settings.icon ? prefix + 'ico ' + prefix + 'i-' + icon : '';
+
+ return (
+ '<div id="' + id + '" class="' + self.classes() + '" tabindex="-1" aria-labelledby="' + id + '">' +
+ '<button role="presentation" type="button" tabindex="-1">' +
+ (icon ? '<i class="' + icon + '"' + image + '></i>' : '') +
+ (self._text ? (icon ? '\u00a0' : '') + self.encode(self._text) : '') +
+ '</button>' +
+ '</div>'
+ );
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/ButtonGroup.js
+
+/**
+ * ButtonGroup.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This control enables you to put multiple buttons into a group. This is
+ * useful when you want to combine similar toolbar buttons into a group.
+ *
+ * @example
+ * // Create and render a buttongroup with two buttons to the body element
+ * tinymce.ui.Factory.create({
+ * type: 'buttongroup',
+ * items: [
+ * {text: 'Button A'},
+ * {text: 'Button B'}
+ * ]
+ * }).renderTo(document.body);
+ *
+ * @-x-less ButtonGroup.less
+ * @class tinymce.ui.ButtonGroup
+ * @extends tinymce.ui.Container
+ */
+define("tinymce/ui/ButtonGroup", [
+ "tinymce/ui/Container"
+], function(Container) {
+ "use strict";
+
+ return Container.extend({
+ Defaults: {
+ defaultType: 'button',
+ role: 'group'
+ },
+
+ /**
+ * Renders the control as a HTML string.
+ *
+ * @method renderHtml
+ * @return {String} HTML representing the control.
+ */
+ renderHtml: function() {
+ var self = this, layout = self._layout;
+
+ self.addClass('btn-group');
+ self.preRender();
+ layout.preRender(self);
+
+ return (
+ '<div id="' + self._id + '" class="' + self.classes() + '">' +
+ '<div id="' + self._id + '-body">' +
+ (self.settings.html || '') + layout.renderHtml(self) +
+ '</div>' +
+ '</div>'
+ );
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/Checkbox.js
+
+/**
+ * Checkbox.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This control creates a custom checkbox.
+ *
+ * @example
+ * // Create and render a checkbox to the body element
+ * tinymce.ui.Factory.create({
+ * type: 'checkbox',
+ * checked: true,
+ * text: 'My checkbox'
+ * }).renderTo(document.body);
+ *
+ * @-x-less Checkbox.less
+ * @class tinymce.ui.Checkbox
+ * @extends tinymce.ui.Widget
+ */
+define("tinymce/ui/Checkbox", [
+ "tinymce/ui/Widget"
+], function(Widget) {
+ "use strict";
+
+ return Widget.extend({
+ Defaults: {
+ classes: "checkbox",
+ role: "checkbox",
+ checked: false
+ },
+
+ /**
+ * Constructs a new Checkbox instance with the specified settings.
+ *
+ * @constructor
+ * @param {Object} settings Name/value object with settings.
+ * @setting {Boolean} checked True if the checkbox should be checked by default.
+ */
+ init: function(settings) {
+ var self = this;
+
+ self._super(settings);
+
+ self.on('click mousedown', function(e) {
+ e.preventDefault();
+ });
+
+ self.on('click', function(e) {
+ e.preventDefault();
+
+ if (!self.disabled()) {
+ self.checked(!self.checked());
+ }
+ });
+
+ self.checked(self.settings.checked);
+ },
+
+ /**
+ * Getter/setter function for the checked state.
+ *
+ * @method checked
+ * @param {Boolean} [state] State to be set.
+ * @return {Boolean|tinymce.ui.Checkbox} True/false or checkbox if it's a set operation.
+ */
+ checked: function(state) {
+ var self = this;
+
+ if (typeof state != "undefined") {
+ if (state) {
+ self.addClass('checked');
+ } else {
+ self.removeClass('checked');
+ }
+
+ self._checked = state;
+ self.aria('checked', state);
+
+ return self;
+ }
+
+ return self._checked;
+ },
+
+ /**
+ * Getter/setter function for the value state.
+ *
+ * @method value
+ * @param {Boolean} [state] State to be set.
+ * @return {Boolean|tinymce.ui.Checkbox} True/false or checkbox if it's a set operation.
+ */
+ value: function(state) {
+ return this.checked(state);
+ },
+
+ /**
+ * Renders the control as a HTML string.
+ *
+ * @method renderHtml
+ * @return {String} HTML representing the control.
+ */
+ renderHtml: function() {
+ var self = this, id = self._id, prefix = self.classPrefix;
+
+ return (
+ '<div id="' + id + '" class="' + self.classes() + '" unselectable="on" aria-labelledby="' + id + '-al" tabindex="-1">' +
+ '<i class="' + prefix + 'ico ' + prefix + 'i-checkbox"></i>' +
+ '<span id="' + id + '-al" class="' + prefix + 'label">' + self.encode(self._text) + '</span>' +
+ '</div>'
+ );
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/ComboBox.js
+
+/**
+ * ComboBox.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class creates a combobox control. Select box that you select a value from or
+ * type a value into.
+ *
+ * @-x-less ComboBox.less
+ * @class tinymce.ui.ComboBox
+ * @extends tinymce.ui.Widget
+ */
+define("tinymce/ui/ComboBox", [
+ "tinymce/ui/Widget",
+ "tinymce/ui/Factory",
+ "tinymce/ui/DomUtils"
+], function(Widget, Factory, DomUtils) {
+ "use strict";
+
+ return Widget.extend({
+ /**
+ * Constructs a new control instance with the specified settings.
+ *
+ * @constructor
+ * @param {Object} settings Name/value object with settings.
+ * @setting {String} placeholder Placeholder text to display.
+ */
+ init: function(settings) {
+ var self = this;
+
+ self._super(settings);
+ self.addClass('combobox');
+ self.subinput = true;
+ self.ariaTarget = 'inp'; // TODO: Figure out a better way
+
+ settings = self.settings;
+ settings.menu = settings.menu || settings.values;
+
+ if (settings.menu) {
+ settings.icon = 'caret';
+ }
+
+ self.on('click', function(e) {
+ var elm = e.target, root = self.getEl();
+
+ while (elm && elm != root) {
+ if (elm.id && elm.id.indexOf('-open') != -1) {
+ self.fire('action');
+
+ if (settings.menu) {
+ self.showMenu();
+
+ if (e.aria) {
+ self.menu.items()[0].focus();
+ }
+ }
+ }
+
+ elm = elm.parentNode;
+ }
+ });
+
+ // TODO: Rework this
+ self.on('keydown', function(e) {
+ if (e.target.nodeName == "INPUT" && e.keyCode == 13) {
+ self.parents().reverse().each(function(ctrl) {
+ e.preventDefault();
+ self.fire('change');
+
+ if (ctrl.hasEventListeners('submit') && ctrl.toJSON) {
+ ctrl.fire('submit', {data: ctrl.toJSON()});
+ return false;
+ }
+ });
+ }
+ });
+
+ if (settings.placeholder) {
+ self.addClass('placeholder');
+
+ self.on('focusin', function() {
+ if (!self._hasOnChange) {
+ DomUtils.on(self.getEl('inp'), 'change', function() {
+ self.fire('change');
+ });
+
+ self._hasOnChange = true;
+ }
+
+ if (self.hasClass('placeholder')) {
+ self.getEl('inp').value = '';
+ self.removeClass('placeholder');
+ }
+ });
+
+ self.on('focusout', function() {
+ if (self.value().length === 0) {
+ self.getEl('inp').value = settings.placeholder;
+ self.addClass('placeholder');
+ }
+ });
+ }
+ },
+
+ showMenu: function() {
+ var self = this, settings = self.settings, menu;
+
+ if (!self.menu) {
+ menu = settings.menu || [];
+
+ // Is menu array then auto constuct menu control
+ if (menu.length) {
+ menu = {
+ type: 'menu',
+ items: menu
+ };
+ } else {
+ menu.type = menu.type || 'menu';
+ }
+
+ self.menu = Factory.create(menu).parent(self).renderTo(self.getContainerElm());
+ self.fire('createmenu');
+ self.menu.reflow();
+ self.menu.on('cancel', function(e) {
+ if (e.control === self.menu) {
+ self.focus();
+ }
+ });
+
+ self.menu.on('show hide', function(e) {
+ e.control.items().each(function(ctrl) {
+ ctrl.active(ctrl.value() == self.value());
+ });
+ }).fire('show');
+
+ self.menu.on('select', function(e) {
+ self.value(e.control.value());
+ });
+
+ self.on('focusin', function(e) {
+ if (e.target.tagName.toUpperCase() == 'INPUT') {
+ self.menu.hide();
+ }
+ });
+
+ self.aria('expanded', true);
+ }
+
+ self.menu.show();
+ self.menu.layoutRect({w: self.layoutRect().w});
+ self.menu.moveRel(self.getEl(), self.isRtl() ? ['br-tr', 'tr-br'] : ['bl-tl', 'tl-bl']);
+ },
+
+ /**
+ * Getter/setter function for the control value.
+ *
+ * @method value
+ * @param {String} [value] Value to be set.
+ * @return {String|tinymce.ui.ComboBox} Value or self if it's a set operation.
+ */
+ value: function(value) {
+ var self = this;
+
+ if (typeof value != "undefined") {
+ self._value = value;
+ self.removeClass('placeholder');
+
+ if (self._rendered) {
+ self.getEl('inp').value = value;
+ }
+
+ return self;
+ }
+
+ if (self._rendered) {
+ value = self.getEl('inp').value;
+
+ if (value != self.settings.placeholder) {
+ return value;
+ }
+
+ return '';
+ }
+
+ return self._value;
+ },
+
+ /**
+ * Getter/setter function for the disabled state.
+ *
+ * @method value
+ * @param {Boolean} [state] State to be set.
+ * @return {Boolean|tinymce.ui.ComboBox} True/false or self if it's a set operation.
+ */
+ disabled: function(state) {
+ var self = this;
+
+ if (self._rendered && typeof state != 'undefined') {
+ self.getEl('inp').disabled = state;
+ }
+
+ return self._super(state);
+ },
+
+ /**
+ * Focuses the input area of the control.
+ *
+ * @method focus
+ */
+ focus: function() {
+ this.getEl('inp').focus();
+ },
+
+ /**
+ * Repaints the control after a layout operation.
+ *
+ * @method repaint
+ */
+ repaint: function() {
+ var self = this, elm = self.getEl(), openElm = self.getEl('open'), rect = self.layoutRect();
+ var width, lineHeight;
+
+ if (openElm) {
+ width = rect.w - DomUtils.getSize(openElm).width - 10;
+ } else {
+ width = rect.w - 10;
+ }
+
+ // Detect old IE 7+8 add lineHeight to align caret vertically in the middle
+ var doc = document;
+ if (doc.all && (!doc.documentMode || doc.documentMode <= 8)) {
+ lineHeight = (self.layoutRect().h - 2) + 'px';
+ }
+
+ DomUtils.css(elm.firstChild, {
+ width: width,
+ lineHeight: lineHeight
+ });
+
+ self._super();
+
+ return self;
+ },
+
+ /**
+ * Post render method. Called after the control has been rendered to the target.
+ *
+ * @method postRender
+ * @return {tinymce.ui.ComboBox} Current combobox instance.
+ */
+ postRender: function() {
+ var self = this;
+
+ DomUtils.on(this.getEl('inp'), 'change', function() {
+ self.fire('change');
+ });
+
+ return self._super();
+ },
+
+ remove: function() {
+ DomUtils.off(this.getEl('inp'));
+ this._super();
+ },
+
+ /**
+ * Renders the control as a HTML string.
+ *
+ * @method renderHtml
+ * @return {String} HTML representing the control.
+ */
+ renderHtml: function() {
+ var self = this, id = self._id, settings = self.settings, prefix = self.classPrefix;
+ var value = settings.value || settings.placeholder || '';
+ var icon, text, openBtnHtml = '', extraAttrs = '';
+
+ if ("spellcheck" in settings) {
+ extraAttrs += ' spellcheck="' + settings.spellcheck + '"';
+ }
+
+ if (settings.maxLength) {
+ extraAttrs += ' maxlength="' + settings.maxLength + '"';
+ }
+
+ if (settings.size) {
+ extraAttrs += ' size="' + settings.size + '"';
+ }
+
+ if (settings.subtype) {
+ extraAttrs += ' type="' + settings.subtype + '"';
+ }
+
+ if (self.disabled()) {
+ extraAttrs += ' disabled="disabled"';
+ }
+
+ icon = settings.icon;
+ if (icon && icon != 'caret') {
+ icon = prefix + 'ico ' + prefix + 'i-' + settings.icon;
+ }
+
+ text = self._text;
+
+ if (icon || text) {
+ openBtnHtml = (
+ '<div id="' + id + '-open" class="' + prefix + 'btn ' + prefix + 'open" tabIndex="-1" role="button">' +
+ '<button id="' + id + '-action" type="button" hidefocus="1" tabindex="-1">' +
+ (icon != 'caret' ? '<i class="' + icon + '"></i>' : '<i class="' + prefix + 'caret"></i>') +
+ (text ? (icon ? ' ' : '') + text : '') +
+ '</button>' +
+ '</div>'
+ );
+
+ self.addClass('has-open');
+ }
+
+ return (
+ '<div id="' + id + '" class="' + self.classes() + '">' +
+ '<input id="' + id + '-inp" class="' + prefix + 'textbox ' + prefix + 'placeholder" value="' +
+ value + '" hidefocus="1"' + extraAttrs + ' />' +
+ openBtnHtml +
+ '</div>'
+ );
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/ColorBox.js
+
+/**
+ * ColorBox.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This widget lets you enter colors and browse for colors by pressing the color button. It also displays
+ * a preview of the current color.
+ *
+ * @-x-less ColorBox.less
+ * @class tinymce.ui.ColorBox
+ * @extends tinymce.ui.ComboBox
+ */
+define("tinymce/ui/ColorBox", [
+ "tinymce/ui/ComboBox"
+], function(ComboBox) {
+ "use strict";
+
+ return ComboBox.extend({
+ /**
+ * Constructs a new control instance with the specified settings.
+ *
+ * @constructor
+ * @param {Object} settings Name/value object with settings.
+ */
+ init: function(settings) {
+ var self = this;
+
+ settings.spellcheck = false;
+
+ if (settings.onaction) {
+ settings.icon = 'none';
+ }
+
+ self._super(settings);
+
+ self.addClass('colorbox');
+ self.on('change keyup postrender', function() {
+ self.repaintColor(self.value());
+ });
+ },
+
+ repaintColor: function(value) {
+ var elm = this.getEl().getElementsByTagName('i')[0];
+
+ if (elm) {
+ try {
+ elm.style.background = value;
+ } catch (ex) {
+ // Ignore
+ }
+ }
+ },
+
+ value: function(value) {
+ var self = this;
+
+ if (typeof value != "undefined") {
+ if (self._rendered) {
+ self.repaintColor(value);
+ }
+ }
+
+ return self._super(value);
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/PanelButton.js
+
+/**
+ * PanelButton.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Creates a new panel button.
+ *
+ * @class tinymce.ui.PanelButton
+ * @extends tinymce.ui.Button
+ */
+define("tinymce/ui/PanelButton", [
+ "tinymce/ui/Button",
+ "tinymce/ui/FloatPanel"
+], function(Button, FloatPanel) {
+ "use strict";
+
+ return Button.extend({
+ /**
+ * Shows the panel for the button.
+ *
+ * @method showPanel
+ */
+ showPanel: function() {
+ var self = this, settings = self.settings;
+
+ self.active(true);
+
+ if (!self.panel) {
+ var panelSettings = settings.panel;
+
+ // Wrap panel in grid layout if type if specified
+ // This makes it possible to add forms or other containers directly in the panel option
+ if (panelSettings.type) {
+ panelSettings = {
+ layout: 'grid',
+ items: panelSettings
+ };
+ }
+
+ panelSettings.role = panelSettings.role || 'dialog';
+ panelSettings.popover = true;
+ panelSettings.autohide = true;
+ panelSettings.ariaRoot = true;
+
+ self.panel = new FloatPanel(panelSettings).on('hide', function() {
+ self.active(false);
+ }).on('cancel', function(e) {
+ e.stopPropagation();
+ self.focus();
+ self.hidePanel();
+ }).parent(self).renderTo(self.getContainerElm());
+
+ self.panel.fire('show');
+ self.panel.reflow();
+ } else {
+ self.panel.show();
+ }
+
+ self.panel.moveRel(self.getEl(), settings.popoverAlign || (self.isRtl() ? ['bc-tr', 'bc-tc'] : ['bc-tl', 'bc-tc']));
+ },
+
+ /**
+ * Hides the panel for the button.
+ *
+ * @method hidePanel
+ */
+ hidePanel: function() {
+ var self = this;
+
+ if (self.panel) {
+ self.panel.hide();
+ }
+ },
+
+ /**
+ * Called after the control has been rendered.
+ *
+ * @method postRender
+ */
+ postRender: function() {
+ var self = this;
+
+ self.aria('haspopup', true);
+
+ self.on('click', function(e) {
+ if (e.control === self) {
+ if (self.panel && self.panel.visible()) {
+ self.hidePanel();
+ } else {
+ self.showPanel();
+ self.panel.focus(!!e.aria);
+ }
+ }
+ });
+
+ return self._super();
+ },
+
+ remove: function() {
+ if (this.panel) {
+ this.panel.remove();
+ this.panel = null;
+ }
+
+ return this._super();
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/ColorButton.js
+
+/**
+ * ColorButton.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class creates a color button control. This is a split button in which the main
+ * button has a visual representation of the currently selected color. When clicked
+ * the caret button displays a color picker, allowing the user to select a new color.
+ *
+ * @-x-less ColorButton.less
+ * @class tinymce.ui.ColorButton
+ * @extends tinymce.ui.PanelButton
+ */
+define("tinymce/ui/ColorButton", [
+ "tinymce/ui/PanelButton",
+ "tinymce/dom/DOMUtils"
+], function(PanelButton, DomUtils) {
+ "use strict";
+
+ var DOM = DomUtils.DOM;
+
+ return PanelButton.extend({
+ /**
+ * Constructs a new ColorButton instance with the specified settings.
+ *
+ * @constructor
+ * @param {Object} settings Name/value object with settings.
+ */
+ init: function(settings) {
+ this._super(settings);
+ this.addClass('colorbutton');
+ },
+
+ /**
+ * Getter/setter for the current color.
+ *
+ * @method color
+ * @param {String} [color] Color to set.
+ * @return {String|tinymce.ui.ColorButton} Current color or current instance.
+ */
+ color: function(color) {
+ if (color) {
+ this._color = color;
+ this.getEl('preview').style.backgroundColor = color;
+ return this;
+ }
+
+ return this._color;
+ },
+
+ /**
+ * Resets the current color.
+ *
+ * @method resetColor
+ * @return {tinymce.ui.ColorButton} Current instance.
+ */
+ resetColor: function() {
+ this._color = null;
+ this.getEl('preview').style.backgroundColor = null;
+ return this;
+ },
+
+ /**
+ * Renders the control as a HTML string.
+ *
+ * @method renderHtml
+ * @return {String} HTML representing the control.
+ */
+ renderHtml: function() {
+ var self = this, id = self._id, prefix = self.classPrefix;
+ var icon = self.settings.icon ? prefix + 'ico ' + prefix + 'i-' + self.settings.icon : '';
+ var image = self.settings.image ? ' style="background-image: url(\'' + self.settings.image + '\')"' : '';
+
+ return (
+ '<div id="' + id + '" class="' + self.classes() + '" role="button" tabindex="-1" aria-haspopup="true">' +
+ '<button role="presentation" hidefocus="1" type="button" tabindex="-1">' +
+ (icon ? '<i class="' + icon + '"' + image + '></i>' : '') +
+ '<span id="' + id + '-preview" class="' + prefix + 'preview"></span>' +
+ (self._text ? (icon ? ' ' : '') + (self._text) : '') +
+ '</button>' +
+ '<button type="button" class="' + prefix + 'open" hidefocus="1" tabindex="-1">' +
+ ' <i class="' + prefix + 'caret"></i>' +
+ '</button>' +
+ '</div>'
+ );
+ },
+
+ /**
+ * Called after the control has been rendered.
+ *
+ * @method postRender
+ */
+ postRender: function() {
+ var self = this, onClickHandler = self.settings.onclick;
+
+ self.on('click', function(e) {
+ if (e.aria && e.aria.key == 'down') {
+ return;
+ }
+
+ if (e.control == self && !DOM.getParent(e.target, '.' + self.classPrefix + 'open')) {
+ e.stopImmediatePropagation();
+ onClickHandler.call(self, e);
+ }
+ });
+
+ delete self.settings.onclick;
+
+ return self._super();
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/util/Color.js
+
+/**
+ * Color.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class lets you parse/serialize colors and convert rgb/hsb.
+ *
+ * @class tinymce.util.Color
+ * @example
+ * var white = new tinymce.util.Color({r: 255, g: 255, b: 255});
+ * var red = new tinymce.util.Color('#FF0000');
+ *
+ * console.log(white.toHex(), red.toHsv());
+ */
+define("tinymce/util/Color", [], function() {
+ var min = Math.min, max = Math.max, round = Math.round;
+
+ /**
+ * Constructs a new color instance.
+ *
+ * @constructor
+ * @method Color
+ * @param {String} value Optional initial value to parse.
+ */
+ function Color(value) {
+ var self = this, r = 0, g = 0, b = 0;
+
+ function rgb2hsv(r, g, b) {
+ var h, s, v, d, minRGB, maxRGB;
+
+ h = 0;
+ s = 0;
+ v = 0;
+ r = r / 255;
+ g = g / 255;
+ b = b / 255;
+
+ minRGB = min(r, min(g, b));
+ maxRGB = max(r, max(g, b));
+
+ if (minRGB == maxRGB) {
+ v = minRGB;
+
+ return {
+ h: 0,
+ s: 0,
+ v: v * 100
+ };
+ }
+
+ /*eslint no-nested-ternary:0 */
+ d = (r == minRGB) ? g - b : ((b == minRGB) ? r - g : b - r);
+ h = (r == minRGB) ? 3 : ((b == minRGB) ? 1 : 5);
+ h = 60 * (h - d / (maxRGB - minRGB));
+ s = (maxRGB - minRGB) / maxRGB;
+ v = maxRGB;
+
+ return {
+ h: round(h),
+ s: round(s * 100),
+ v: round(v * 100)
+ };
+ }
+
+ function hsvToRgb(hue, saturation, brightness) {
+ var side, chroma, x, match;
+
+ hue = (parseInt(hue, 10) || 0) % 360;
+ saturation = parseInt(saturation, 10) / 100;
+ brightness = parseInt(brightness, 10) / 100;
+ saturation = max(0, min(saturation, 1));
+ brightness = max(0, min(brightness, 1));
+
+ if (saturation === 0) {
+ r = g = b = round(255 * brightness);
+ return;
+ }
+
+ side = hue / 60;
+ chroma = brightness * saturation;
+ x = chroma * (1 - Math.abs(side % 2 - 1));
+ match = brightness - chroma;
+
+ switch (Math.floor(side)) {
+ case 0:
+ r = chroma;
+ g = x;
+ b = 0;
+ break;
+
+ case 1:
+ r = x;
+ g = chroma;
+ b = 0;
+ break;
+
+ case 2:
+ r = 0;
+ g = chroma;
+ b = x;
+ break;
+
+ case 3:
+ r = 0;
+ g = x;
+ b = chroma;
+ break;
+
+ case 4:
+ r = x;
+ g = 0;
+ b = chroma;
+ break;
+
+ case 5:
+ r = chroma;
+ g = 0;
+ b = x;
+ break;
+
+ default:
+ r = g = b = 0;
+ }
+
+ r = round(255 * (r + match));
+ g = round(255 * (g + match));
+ b = round(255 * (b + match));
+ }
+
+ /**
+ * Returns the hex string of the current color. For example: #ff00ff
+ *
+ * @method toHex
+ * @return {String} Hex string of current color.
+ */
+ function toHex() {
+ function hex(val) {
+ val = parseInt(val, 10).toString(16);
+
+ return val.length > 1 ? val : '0' + val;
+ }
+
+ return '#' + hex(r) + hex(g) + hex(b);
+ }
+
+ /**
+ * Returns the r, g, b values of the color. Each channel has a range from 0-255.
+ *
+ * @method toRgb
+ * @return {Object} Object with r, g, b fields.
+ */
+ function toRgb() {
+ return {
+ r: r,
+ g: g,
+ b: b
+ };
+ }
+
+ /**
+ * Returns the h, s, v values of the color. Ranges: h=0-360, s=0-100, v=0-100.
+ *
+ * @method toHsv
+ * @return {Object} Object with h, s, v fields.
+ */
+ function toHsv() {
+ return rgb2hsv(r, g, b);
+ }
+
+ /**
+ * Parses the specified value and populates the color instance.
+ *
+ * Supported format examples:
+ * * rbg(255,0,0)
+ * * #ff0000
+ * * #fff
+ * * {r: 255, g: 0, b: 0}
+ * * {h: 360, s: 100, v: 100}
+ *
+ * @method parse
+ * @param {Object/String} value Color value to parse.
+ * @return {tinymce.util.Color} Current color instance.
+ */
+ function parse(value) {
+ var matches;
+
+ if (typeof value == 'object') {
+ if ("r" in value) {
+ r = value.r;
+ g = value.g;
+ b = value.b;
+ } else if ("v" in value) {
+ hsvToRgb(value.h, value.s, value.v);
+ }
+ } else {
+ if ((matches = /rgb\s*\(\s*([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)[^\)]*\)/gi.exec(value))) {
+ r = parseInt(matches[1], 10);
+ g = parseInt(matches[2], 10);
+ b = parseInt(matches[3], 10);
+ } else if ((matches = /#([0-F]{2})([0-F]{2})([0-F]{2})/gi.exec(value))) {
+ r = parseInt(matches[1], 16);
+ g = parseInt(matches[2], 16);
+ b = parseInt(matches[3], 16);
+ } else if ((matches = /#([0-F])([0-F])([0-F])/gi.exec(value))) {
+ r = parseInt(matches[1] + matches[1], 16);
+ g = parseInt(matches[2] + matches[2], 16);
+ b = parseInt(matches[3] + matches[3], 16);
+ }
+ }
+
+ r = r < 0 ? 0 : (r > 255 ? 255 : r);
+ g = g < 0 ? 0 : (g > 255 ? 255 : g);
+ b = b < 0 ? 0 : (b > 255 ? 255 : b);
+
+ return self;
+ }
+
+ if (value) {
+ parse(value);
+ }
+
+ self.toRgb = toRgb;
+ self.toHsv = toHsv;
+ self.toHex = toHex;
+ self.parse = parse;
+ }
+
+ return Color;
+});
+
+// Included from: js/tinymce/classes/ui/ColorPicker.js
+
+/**
+ * ColorPicker.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Color picker widget lets you select colors.
+ *
+ * @-x-less ColorPicker.less
+ * @class tinymce.ui.ColorPicker
+ * @extends tinymce.ui.Widget
+ */
+define("tinymce/ui/ColorPicker", [
+ "tinymce/ui/Widget",
+ "tinymce/ui/DragHelper",
+ "tinymce/ui/DomUtils",
+ "tinymce/util/Color"
+], function(Widget, DragHelper, DomUtils, Color) {
+ "use strict";
+
+ return Widget.extend({
+ Defaults: {
+ classes: "widget colorpicker"
+ },
+
+ /**
+ * Constructs a new colorpicker instance with the specified settings.
+ *
+ * @constructor
+ * @param {Object} settings Name/value object with settings.
+ * @setting {String} color Initial color value.
+ */
+ init: function(settings) {
+ this._super(settings);
+ },
+
+ postRender: function() {
+ var self = this, color = self.color(), hsv, hueRootElm, huePointElm, svRootElm, svPointElm;
+
+ hueRootElm = self.getEl('h');
+ huePointElm = self.getEl('hp');
+ svRootElm = self.getEl('sv');
+ svPointElm = self.getEl('svp');
+
+ function getPos(elm, event) {
+ var pos = DomUtils.getPos(elm), x, y;
+
+ x = event.pageX - pos.x;
+ y = event.pageY - pos.y;
+
+ x = Math.max(0, Math.min(x / elm.clientWidth, 1));
+ y = Math.max(0, Math.min(y / elm.clientHeight, 1));
+
+ return {
+ x: x,
+ y: y
+ };
+ }
+
+ function updateColor(hsv, hueUpdate) {
+ var hue = (360 - hsv.h) / 360;
+
+ DomUtils.css(huePointElm, {
+ top: (hue * 100) + '%'
+ });
+
+ if (!hueUpdate) {
+ DomUtils.css(svPointElm, {
+ left: hsv.s + '%',
+ top: (100 - hsv.v) + '%'
+ });
+ }
+
+ svRootElm.style.background = new Color({s: 100, v: 100, h: hsv.h}).toHex();
+ self.color().parse({s: hsv.s, v: hsv.v, h: hsv.h});
+ }
+
+ function updateSaturationAndValue(e) {
+ var pos;
+
+ pos = getPos(svRootElm, e);
+ hsv.s = pos.x * 100;
+ hsv.v = (1 - pos.y) * 100;
+
+ updateColor(hsv);
+ self.fire('change');
+ }
+
+ function updateHue(e) {
+ var pos;
+
+ pos = getPos(hueRootElm, e);
+ hsv = color.toHsv();
+ hsv.h = (1 - pos.y) * 360;
+ updateColor(hsv, true);
+ self.fire('change');
+ }
+
+ self._repaint = function() {
+ hsv = color.toHsv();
+ updateColor(hsv);
+ };
+
+ self._super();
+
+ self._svdraghelper = new DragHelper(self._id + '-sv', {
+ start: updateSaturationAndValue,
+ drag: updateSaturationAndValue
+ });
+
+ self._hdraghelper = new DragHelper(self._id + '-h', {
+ start: updateHue,
+ drag: updateHue
+ });
+
+ self._repaint();
+ },
+
+ rgb: function() {
+ return this.color().toRgb();
+ },
+
+ value: function(value) {
+ var self = this;
+
+ if (arguments.length) {
+ self.color().parse(value);
+
+ if (self._rendered) {
+ self._repaint();
+ }
+ } else {
+ return self.color().toHex();
+ }
+ },
+
+ color: function() {
+ if (!this._color) {
+ this._color = new Color();
+ }
+
+ return this._color;
+ },
+
+ /**
+ * Renders the control as a HTML string.
+ *
+ * @method renderHtml
+ * @return {String} HTML representing the control.
+ */
+ renderHtml: function() {
+ var self = this, id = self._id, prefix = self.classPrefix, hueHtml;
+ var stops = '#ff0000,#ff0080,#ff00ff,#8000ff,#0000ff,#0080ff,#00ffff,#00ff80,#00ff00,#80ff00,#ffff00,#ff8000,#ff0000';
+
+ function getOldIeFallbackHtml() {
+ var i, l, html = '', gradientPrefix, stopsList;
+
+ gradientPrefix = 'filter:progid:DXImageTransform.Microsoft.gradient(GradientType=0,startColorstr=';
+ stopsList = stops.split(',');
+ for (i = 0, l = stopsList.length - 1; i < l; i++) {
+ html += (
+ '<div class="' + prefix + 'colorpicker-h-chunk" style="' +
+ 'height:' + (100 / l) + '%;' +
+ gradientPrefix + stopsList[i] + ',endColorstr=' + stopsList[i + 1] + ');' +
+ '-ms-' + gradientPrefix + stopsList[i] + ',endColorstr=' + stopsList[i + 1] + ')' +
+ '"></div>'
+ );
+ }
+
+ return html;
+ }
+
+ var gradientCssText = (
+ 'background: -ms-linear-gradient(top,' + stops + ');' +
+ 'background: linear-gradient(to bottom,' + stops + ');'
+ );
+
+ hueHtml = (
+ '<div id="' + id + '-h" class="' + prefix + 'colorpicker-h" style="' + gradientCssText + '">' +
+ getOldIeFallbackHtml() +
+ '<div id="' + id + '-hp" class="' + prefix + 'colorpicker-h-marker"></div>' +
+ '</div>'
+ );
+
+ return (
+ '<div id="' + id + '" class="' + self.classes() + '">' +
+ '<div id="' + id + '-sv" class="' + prefix + 'colorpicker-sv">' +
+ '<div class="' + prefix + 'colorpicker-overlay1">' +
+ '<div class="' + prefix + 'colorpicker-overlay2">' +
+ '<div id="' + id + '-svp" class="' + prefix + 'colorpicker-selector1">' +
+ '<div class="' + prefix + 'colorpicker-selector2"></div>' +
+ '</div>' +
+ '</div>' +
+ '</div>' +
+ '</div>' +
+ hueHtml +
+ '</div>'
+ );
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/Path.js
+
+/**
+ * Path.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Creates a new path control.
+ *
+ * @-x-less Path.less
+ * @class tinymce.ui.Path
+ * @extends tinymce.ui.Widget
+ */
+define("tinymce/ui/Path", [
+ "tinymce/ui/Widget"
+], function(Widget) {
+ "use strict";
+
+ return Widget.extend({
+ /**
+ * Constructs a instance with the specified settings.
+ *
+ * @constructor
+ * @param {Object} settings Name/value object with settings.
+ * @setting {String} delimiter Delimiter to display between items in path.
+ */
+ init: function(settings) {
+ var self = this;
+
+ if (!settings.delimiter) {
+ settings.delimiter = '\u00BB';
+ }
+
+ self._super(settings);
+ self.addClass('path');
+ self.canFocus = true;
+
+ self.on('click', function(e) {
+ var index, target = e.target;
+
+ if ((index = target.getAttribute('data-index'))) {
+ self.fire('select', {value: self.data()[index], index: index});
+ }
+ });
+ },
+
+ /**
+ * Focuses the current control.
+ *
+ * @method focus
+ * @return {tinymce.ui.Control} Current control instance.
+ */
+ focus: function() {
+ var self = this;
+
+ self.getEl().firstChild.focus();
+
+ return self;
+ },
+
+ /**
+ * Sets/gets the data to be used for the path.
+ *
+ * @method data
+ * @param {Array} data Array with items name is rendered to path.
+ */
+ data: function(data) {
+ var self = this;
+
+ if (typeof data !== "undefined") {
+ self._data = data;
+ self.update();
+
+ return self;
+ }
+
+ return self._data;
+ },
+
+ /**
+ * Updated the path.
+ *
+ * @private
+ */
+ update: function() {
+ this.innerHtml(this._getPathHtml());
+ },
+
+ /**
+ * Called after the control has been rendered.
+ *
+ * @method postRender
+ */
+ postRender: function() {
+ var self = this;
+
+ self._super();
+
+ self.data(self.settings.data);
+ },
+
+ /**
+ * Renders the control as a HTML string.
+ *
+ * @method renderHtml
+ * @return {String} HTML representing the control.
+ */
+ renderHtml: function() {
+ var self = this;
+
+ return (
+ '<div id="' + self._id + '" class="' + self.classes() + '">' +
+ self._getPathHtml() +
+ '</div>'
+ );
+ },
+
+ _getPathHtml: function() {
+ var self = this, parts = self._data || [], i, l, html = '', prefix = self.classPrefix;
+
+ for (i = 0, l = parts.length; i < l; i++) {
+ html += (
+ (i > 0 ? '<div class="' + prefix + 'divider" aria-hidden="true"> ' + self.settings.delimiter + ' </div>' : '') +
+ '<div role="button" class="' + prefix + 'path-item' + (i == l - 1 ? ' ' + prefix + 'last' : '') + '" data-index="' +
+ i + '" tabindex="-1" id="' + self._id + '-' + i + '" aria-level="' + i + '">' + parts[i].name + '</div>'
+ );
+ }
+
+ if (!html) {
+ html = '<div class="' + prefix + 'path-item">\u00a0</div>';
+ }
+
+ return html;
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/ElementPath.js
+
+/**
+ * ElementPath.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This control creates an path for the current selections parent elements in TinyMCE.
+ *
+ * @class tinymce.ui.ElementPath
+ * @extends tinymce.ui.Path
+ */
+define("tinymce/ui/ElementPath", [
+ "tinymce/ui/Path",
+ "tinymce/EditorManager"
+], function(Path, EditorManager) {
+ return Path.extend({
+ /**
+ * Post render method. Called after the control has been rendered to the target.
+ *
+ * @method postRender
+ * @return {tinymce.ui.ElementPath} Current combobox instance.
+ */
+ postRender: function() {
+ var self = this, editor = EditorManager.activeEditor;
+
+ function isHidden(elm) {
+ if (elm.nodeType === 1) {
+ if (elm.nodeName == "BR" || !!elm.getAttribute('data-mce-bogus')) {
+ return true;
+ }
+
+ if (elm.getAttribute('data-mce-type') === 'bookmark') {
+ return true;
+ }
+ }
+
+ return false;
+ }
+
+ if (editor.settings.elementpath !== false) {
+ self.on('select', function(e) {
+ editor.focus();
+ editor.selection.select(this.data()[e.index].element);
+ editor.nodeChanged();
+ });
+
+ editor.on('nodeChange', function(e) {
+ var outParents = [], parents = e.parents, i = parents.length;
+
+ while (i--) {
+ if (parents[i].nodeType == 1 && !isHidden(parents[i])) {
+ var args = editor.fire('ResolveName', {
+ name: parents[i].nodeName.toLowerCase(),
+ target: parents[i]
+ });
+
+ if (!args.isDefaultPrevented()) {
+ outParents.push({name: args.name, element: parents[i]});
+ }
+
+ if (args.isPropagationStopped()) {
+ break;
+ }
+ }
+ }
+
+ self.data(outParents);
+ });
+ }
+
+ return self._super();
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/FormItem.js
+
+/**
+ * FormItem.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class is a container created by the form element with
+ * a label and control item.
+ *
+ * @class tinymce.ui.FormItem
+ * @extends tinymce.ui.Container
+ * @setting {String} label Label to display for the form item.
+ */
+define("tinymce/ui/FormItem", [
+ "tinymce/ui/Container"
+], function(Container) {
+ "use strict";
+
+ return Container.extend({
+ Defaults: {
+ layout: 'flex',
+ align: 'center',
+ defaults: {
+ flex: 1
+ }
+ },
+
+ /**
+ * Renders the control as a HTML string.
+ *
+ * @method renderHtml
+ * @return {String} HTML representing the control.
+ */
+ renderHtml: function() {
+ var self = this, layout = self._layout, prefix = self.classPrefix;
+
+ self.addClass('formitem');
+ layout.preRender(self);
+
+ return (
+ '<div id="' + self._id + '" class="' + self.classes() + '" hidefocus="1" tabindex="-1">' +
+ (self.settings.title ? ('<div id="' + self._id + '-title" class="' + prefix + 'title">' +
+ self.settings.title + '</div>') : '') +
+ '<div id="' + self._id + '-body" class="' + self.classes('body') + '">' +
+ (self.settings.html || '') + layout.renderHtml(self) +
+ '</div>' +
+ '</div>'
+ );
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/Form.js
+
+/**
+ * Form.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class creates a form container. A form container has the ability
+ * to automatically wrap items in tinymce.ui.FormItem instances.
+ *
+ * Each FormItem instance is a container for the label and the item.
+ *
+ * @example
+ * tinymce.ui.Factory.create({
+ * type: 'form',
+ * items: [
+ * {type: 'textbox', label: 'My text box'}
+ * ]
+ * }).renderTo(document.body);
+ *
+ * @class tinymce.ui.Form
+ * @extends tinymce.ui.Container
+ */
+define("tinymce/ui/Form", [
+ "tinymce/ui/Container",
+ "tinymce/ui/FormItem",
+ "tinymce/util/Tools"
+], function(Container, FormItem, Tools) {
+ "use strict";
+
+ return Container.extend({
+ Defaults: {
+ containerCls: 'form',
+ layout: 'flex',
+ direction: 'column',
+ align: 'stretch',
+ flex: 1,
+ padding: 20,
+ labelGap: 30,
+ spacing: 10,
+ callbacks: {
+ submit: function() {
+ this.submit();
+ }
+ }
+ },
+
+ /**
+ * This method gets invoked before the control is rendered.
+ *
+ * @method preRender
+ */
+ preRender: function() {
+ var self = this, items = self.items();
+
+ if (!self.settings.formItemDefaults) {
+ self.settings.formItemDefaults = {
+ layout: 'flex',
+ autoResize: "overflow",
+ defaults: {flex: 1}
+ };
+ }
+
+ // Wrap any labeled items in FormItems
+ items.each(function(ctrl) {
+ var formItem, label = ctrl.settings.label;
+
+ if (label) {
+ formItem = new FormItem(Tools.extend({
+ items: {
+ type: 'label',
+ id: ctrl._id + '-l',
+ text: label,
+ flex: 0,
+ forId: ctrl._id,
+ disabled: ctrl.disabled()
+ }
+ }, self.settings.formItemDefaults));
+
+ formItem.type = 'formitem';
+ ctrl.aria('labelledby', ctrl._id + '-l');
+
+ if (typeof ctrl.settings.flex == "undefined") {
+ ctrl.settings.flex = 1;
+ }
+
+ self.replace(ctrl, formItem);
+ formItem.add(ctrl);
+ }
+ });
+ },
+
+ /**
+ * Recalcs label widths.
+ *
+ * @private
+ */
+ recalcLabels: function() {
+ var self = this, maxLabelWidth = 0, labels = [], i, labelGap, items;
+
+ if (self.settings.labelGapCalc === false) {
+ return;
+ }
+
+ if (self.settings.labelGapCalc == "children") {
+ items = self.find('formitem');
+ } else {
+ items = self.items();
+ }
+
+ items.filter('formitem').each(function(item) {
+ var labelCtrl = item.items()[0], labelWidth = labelCtrl.getEl().clientWidth;
+
+ maxLabelWidth = labelWidth > maxLabelWidth ? labelWidth : maxLabelWidth;
+ labels.push(labelCtrl);
+ });
+
+ labelGap = self.settings.labelGap || 0;
+
+ i = labels.length;
+ while (i--) {
+ labels[i].settings.minWidth = maxLabelWidth + labelGap;
+ }
+ },
+
+ /**
+ * Getter/setter for the visibility state.
+ *
+ * @method visible
+ * @param {Boolean} [state] True/false state to show/hide.
+ * @return {tinymce.ui.Form|Boolean} True/false state or current control.
+ */
+ visible: function(state) {
+ var val = this._super(state);
+
+ if (state === true && this._rendered) {
+ this.recalcLabels();
+ }
+
+ return val;
+ },
+
+ /**
+ * Fires a submit event with the serialized form.
+ *
+ * @method submit
+ * @return {Object} Event arguments object.
+ */
+ submit: function() {
+ return this.fire('submit', {data: this.toJSON()});
+ },
+
+ /**
+ * Post render method. Called after the control has been rendered to the target.
+ *
+ * @method postRender
+ * @return {tinymce.ui.ComboBox} Current combobox instance.
+ */
+ postRender: function() {
+ var self = this;
+
+ self._super();
+ self.recalcLabels();
+ self.fromJSON(self.settings.data);
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/FieldSet.js
+
+/**
+ * FieldSet.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class creates fieldset containers.
+ *
+ * @-x-less FieldSet.less
+ * @class tinymce.ui.FieldSet
+ * @extends tinymce.ui.Form
+ */
+define("tinymce/ui/FieldSet", [
+ "tinymce/ui/Form"
+], function(Form) {
+ "use strict";
+
+ return Form.extend({
+ Defaults: {
+ containerCls: 'fieldset',
+ layout: 'flex',
+ direction: 'column',
+ align: 'stretch',
+ flex: 1,
+ padding: "25 15 5 15",
+ labelGap: 30,
+ spacing: 10,
+ border: 1
+ },
+
+ /**
+ * Renders the control as a HTML string.
+ *
+ * @method renderHtml
+ * @return {String} HTML representing the control.
+ */
+ renderHtml: function() {
+ var self = this, layout = self._layout, prefix = self.classPrefix;
+
+ self.preRender();
+ layout.preRender(self);
+
+ return (
+ '<fieldset id="' + self._id + '" class="' + self.classes() + '" hidefocus="1" tabindex="-1">' +
+ (self.settings.title ? ('<legend id="' + self._id + '-title" class="' + prefix + 'fieldset-title">' +
+ self.settings.title + '</legend>') : '') +
+ '<div id="' + self._id + '-body" class="' + self.classes('body') + '">' +
+ (self.settings.html || '') + layout.renderHtml(self) +
+ '</div>' +
+ '</fieldset>'
+ );
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/FilePicker.js
+
+/**
+ * FilePicker.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/*global tinymce:true */
+
+/**
+ * This class creates a file picker control.
+ *
+ * @class tinymce.ui.FilePicker
+ * @extends tinymce.ui.ComboBox
+ */
+define("tinymce/ui/FilePicker", [
+ "tinymce/ui/ComboBox",
+ "tinymce/util/Tools"
+], function(ComboBox, Tools) {
+ "use strict";
+
+ return ComboBox.extend({
+ /**
+ * Constructs a new control instance with the specified settings.
+ *
+ * @constructor
+ * @param {Object} settings Name/value object with settings.
+ */
+ init: function(settings) {
+ var self = this, editor = tinymce.activeEditor, editorSettings = editor.settings;
+ var actionCallback, fileBrowserCallback, fileBrowserCallbackTypes;
+
+ settings.spellcheck = false;
+
+ fileBrowserCallbackTypes = editorSettings.file_picker_types || editorSettings.file_browser_callback_types;
+ if (fileBrowserCallbackTypes) {
+ fileBrowserCallbackTypes = Tools.makeMap(fileBrowserCallbackTypes, /[, ]/);
+ }
+
+ if (!fileBrowserCallbackTypes || fileBrowserCallbackTypes[settings.filetype]) {
+ fileBrowserCallback = editorSettings.file_picker_callback;
+ if (fileBrowserCallback && (!fileBrowserCallbackTypes || fileBrowserCallbackTypes[settings.filetype])) {
+ actionCallback = function() {
+ var meta = self.fire('beforecall').meta;
+
+ meta = Tools.extend({filetype: settings.filetype}, meta);
+
+ // file_picker_callback(callback, currentValue, metaData)
+ fileBrowserCallback.call(
+ editor,
+ function(value, meta) {
+ self.value(value).fire('change', {meta: meta});
+ },
+ self.value(),
+ meta
+ );
+ };
+ } else {
+ // Legacy callback: file_picker_callback(id, currentValue, filetype, window)
+ fileBrowserCallback = editorSettings.file_browser_callback;
+ if (fileBrowserCallback && (!fileBrowserCallbackTypes || fileBrowserCallbackTypes[settings.filetype])) {
+ actionCallback = function() {
+ fileBrowserCallback(
+ self.getEl('inp').id,
+ self.value(),
+ settings.filetype,
+ window
+ );
+ };
+ }
+ }
+ }
+
+ if (actionCallback) {
+ settings.icon = 'browse';
+ settings.onaction = actionCallback;
+ }
+
+ self._super(settings);
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/FitLayout.js
+
+/**
+ * FitLayout.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This layout manager will resize the control to be the size of it's parent container.
+ * In other words width: 100% and height: 100%.
+ *
+ * @-x-less FitLayout.less
+ * @class tinymce.ui.FitLayout
+ * @extends tinymce.ui.AbsoluteLayout
+ */
+define("tinymce/ui/FitLayout", [
+ "tinymce/ui/AbsoluteLayout"
+], function(AbsoluteLayout) {
+ "use strict";
+
+ return AbsoluteLayout.extend({
+ /**
+ * Recalculates the positions of the controls in the specified container.
+ *
+ * @method recalc
+ * @param {tinymce.ui.Container} container Container instance to recalc.
+ */
+ recalc: function(container) {
+ var contLayoutRect = container.layoutRect(), paddingBox = container.paddingBox();
+
+ container.items().filter(':visible').each(function(ctrl) {
+ ctrl.layoutRect({
+ x: paddingBox.left,
+ y: paddingBox.top,
+ w: contLayoutRect.innerW - paddingBox.right - paddingBox.left,
+ h: contLayoutRect.innerH - paddingBox.top - paddingBox.bottom
+ });
+
+ if (ctrl.recalc) {
+ ctrl.recalc();
+ }
+ });
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/FlexLayout.js
+
+/**
+ * FlexLayout.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This layout manager works similar to the CSS flex box.
+ *
+ * @setting {String} direction row|row-reverse|column|column-reverse
+ * @setting {Number} flex A positive-number to flex by.
+ * @setting {String} align start|end|center|stretch
+ * @setting {String} pack start|end|justify
+ *
+ * @class tinymce.ui.FlexLayout
+ * @extends tinymce.ui.AbsoluteLayout
+ */
+define("tinymce/ui/FlexLayout", [
+ "tinymce/ui/AbsoluteLayout"
+], function(AbsoluteLayout) {
+ "use strict";
+
+ return AbsoluteLayout.extend({
+ /**
+ * Recalculates the positions of the controls in the specified container.
+ *
+ * @method recalc
+ * @param {tinymce.ui.Container} container Container instance to recalc.
+ */
+ recalc: function(container) {
+ // A ton of variables, needs to be in the same scope for performance
+ var i, l, items, contLayoutRect, contPaddingBox, contSettings, align, pack, spacing, totalFlex, availableSpace, direction;
+ var ctrl, ctrlLayoutRect, ctrlSettings, flex, maxSizeItems = [], size, maxSize, ratio, rect, pos, maxAlignEndPos;
+ var sizeName, minSizeName, posName, maxSizeName, beforeName, innerSizeName, deltaSizeName, contentSizeName;
+ var alignAxisName, alignInnerSizeName, alignSizeName, alignMinSizeName, alignBeforeName, alignAfterName;
+ var alignDeltaSizeName, alignContentSizeName;
+ var max = Math.max, min = Math.min;
+
+ // Get container items, properties and settings
+ items = container.items().filter(':visible');
+ contLayoutRect = container.layoutRect();
+ contPaddingBox = container._paddingBox;
+ contSettings = container.settings;
+ direction = container.isRtl() ? (contSettings.direction || 'row-reversed') : contSettings.direction;
+ align = contSettings.align;
+ pack = container.isRtl() ? (contSettings.pack || 'end') : contSettings.pack;
+ spacing = contSettings.spacing || 0;
+
+ if (direction == "row-reversed" || direction == "column-reverse") {
+ items = items.set(items.toArray().reverse());
+ direction = direction.split('-')[0];
+ }
+
+ // Setup axis variable name for row/column direction since the calculations is the same
+ if (direction == "column") {
+ posName = "y";
+ sizeName = "h";
+ minSizeName = "minH";
+ maxSizeName = "maxH";
+ innerSizeName = "innerH";
+ beforeName = 'top';
+ deltaSizeName = "deltaH";
+ contentSizeName = "contentH";
+
+ alignBeforeName = "left";
+ alignSizeName = "w";
+ alignAxisName = "x";
+ alignInnerSizeName = "innerW";
+ alignMinSizeName = "minW";
+ alignAfterName = "right";
+ alignDeltaSizeName = "deltaW";
+ alignContentSizeName = "contentW";
+ } else {
+ posName = "x";
+ sizeName = "w";
+ minSizeName = "minW";
+ maxSizeName = "maxW";
+ innerSizeName = "innerW";
+ beforeName = 'left';
+ deltaSizeName = "deltaW";
+ contentSizeName = "contentW";
+
+ alignBeforeName = "top";
+ alignSizeName = "h";
+ alignAxisName = "y";
+ alignInnerSizeName = "innerH";
+ alignMinSizeName = "minH";
+ alignAfterName = "bottom";
+ alignDeltaSizeName = "deltaH";
+ alignContentSizeName = "contentH";
+ }
+
+ // Figure out total flex, availableSpace and collect any max size elements
+ availableSpace = contLayoutRect[innerSizeName] - contPaddingBox[beforeName] - contPaddingBox[beforeName];
+ maxAlignEndPos = totalFlex = 0;
+ for (i = 0, l = items.length; i < l; i++) {
+ ctrl = items[i];
+ ctrlLayoutRect = ctrl.layoutRect();
+ ctrlSettings = ctrl.settings;
+ flex = ctrlSettings.flex;
+ availableSpace -= (i < l - 1 ? spacing : 0);
+
+ if (flex > 0) {
+ totalFlex += flex;
+
+ // Flexed item has a max size then we need to check if we will hit that size
+ if (ctrlLayoutRect[maxSizeName]) {
+ maxSizeItems.push(ctrl);
+ }
+
+ ctrlLayoutRect.flex = flex;
+ }
+
+ availableSpace -= ctrlLayoutRect[minSizeName];
+
+ // Calculate the align end position to be used to check for overflow/underflow
+ size = contPaddingBox[alignBeforeName] + ctrlLayoutRect[alignMinSizeName] + contPaddingBox[alignAfterName];
+ if (size > maxAlignEndPos) {
+ maxAlignEndPos = size;
+ }
+ }
+
+ // Calculate minW/minH
+ rect = {};
+ if (availableSpace < 0) {
+ rect[minSizeName] = contLayoutRect[minSizeName] - availableSpace + contLayoutRect[deltaSizeName];
+ } else {
+ rect[minSizeName] = contLayoutRect[innerSizeName] - availableSpace + contLayoutRect[deltaSizeName];
+ }
+
+ rect[alignMinSizeName] = maxAlignEndPos + contLayoutRect[alignDeltaSizeName];
+
+ rect[contentSizeName] = contLayoutRect[innerSizeName] - availableSpace;
+ rect[alignContentSizeName] = maxAlignEndPos;
+ rect.minW = min(rect.minW, contLayoutRect.maxW);
+ rect.minH = min(rect.minH, contLayoutRect.maxH);
+ rect.minW = max(rect.minW, contLayoutRect.startMinWidth);
+ rect.minH = max(rect.minH, contLayoutRect.startMinHeight);
+
+ // Resize container container if minSize was changed
+ if (contLayoutRect.autoResize && (rect.minW != contLayoutRect.minW || rect.minH != contLayoutRect.minH)) {
+ rect.w = rect.minW;
+ rect.h = rect.minH;
+
+ container.layoutRect(rect);
+ this.recalc(container);
+
+ // Forced recalc for example if items are hidden/shown
+ if (container._lastRect === null) {
+ var parentCtrl = container.parent();
+ if (parentCtrl) {
+ parentCtrl._lastRect = null;
+ parentCtrl.recalc();
+ }
+ }
+
+ return;
+ }
+
+ // Handle max size elements, check if they will become to wide with current options
+ ratio = availableSpace / totalFlex;
+ for (i = 0, l = maxSizeItems.length; i < l; i++) {
+ ctrl = maxSizeItems[i];
+ ctrlLayoutRect = ctrl.layoutRect();
+ maxSize = ctrlLayoutRect[maxSizeName];
+ size = ctrlLayoutRect[minSizeName] + ctrlLayoutRect.flex * ratio;
+
+ if (size > maxSize) {
+ availableSpace -= (ctrlLayoutRect[maxSizeName] - ctrlLayoutRect[minSizeName]);
+ totalFlex -= ctrlLayoutRect.flex;
+ ctrlLayoutRect.flex = 0;
+ ctrlLayoutRect.maxFlexSize = maxSize;
+ } else {
+ ctrlLayoutRect.maxFlexSize = 0;
+ }
+ }
+
+ // Setup new ratio, target layout rect, start position
+ ratio = availableSpace / totalFlex;
+ pos = contPaddingBox[beforeName];
+ rect = {};
+
+ // Handle pack setting moves the start position to end, center
+ if (totalFlex === 0) {
+ if (pack == "end") {
+ pos = availableSpace + contPaddingBox[beforeName];
+ } else if (pack == "center") {
+ pos = Math.round(
+ (contLayoutRect[innerSizeName] / 2) - ((contLayoutRect[innerSizeName] - availableSpace) / 2)
+ ) + contPaddingBox[beforeName];
+
+ if (pos < 0) {
+ pos = contPaddingBox[beforeName];
+ }
+ } else if (pack == "justify") {
+ pos = contPaddingBox[beforeName];
+ spacing = Math.floor(availableSpace / (items.length - 1));
+ }
+ }
+
+ // Default aligning (start) the other ones needs to be calculated while doing the layout
+ rect[alignAxisName] = contPaddingBox[alignBeforeName];
+
+ // Start laying out controls
+ for (i = 0, l = items.length; i < l; i++) {
+ ctrl = items[i];
+ ctrlLayoutRect = ctrl.layoutRect();
+ size = ctrlLayoutRect.maxFlexSize || ctrlLayoutRect[minSizeName];
+
+ // Align the control on the other axis
+ if (align === "center") {
+ rect[alignAxisName] = Math.round((contLayoutRect[alignInnerSizeName] / 2) - (ctrlLayoutRect[alignSizeName] / 2));
+ } else if (align === "stretch") {
+ rect[alignSizeName] = max(
+ ctrlLayoutRect[alignMinSizeName] || 0,
+ contLayoutRect[alignInnerSizeName] - contPaddingBox[alignBeforeName] - contPaddingBox[alignAfterName]
+ );
+ rect[alignAxisName] = contPaddingBox[alignBeforeName];
+ } else if (align === "end") {
+ rect[alignAxisName] = contLayoutRect[alignInnerSizeName] - ctrlLayoutRect[alignSizeName] - contPaddingBox.top;
+ }
+
+ // Calculate new size based on flex
+ if (ctrlLayoutRect.flex > 0) {
+ size += ctrlLayoutRect.flex * ratio;
+ }
+
+ rect[sizeName] = size;
+ rect[posName] = pos;
+ ctrl.layoutRect(rect);
+
+ // Recalculate containers
+ if (ctrl.recalc) {
+ ctrl.recalc();
+ }
+
+ // Move x/y position
+ pos += size + spacing;
+ }
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/FlowLayout.js
+
+/**
+ * FlowLayout.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This layout manager will place the controls by using the browsers native layout.
+ *
+ * @-x-less FlowLayout.less
+ * @class tinymce.ui.FlowLayout
+ * @extends tinymce.ui.Layout
+ */
+define("tinymce/ui/FlowLayout", [
+ "tinymce/ui/Layout"
+], function(Layout) {
+ return Layout.extend({
+ Defaults: {
+ containerClass: 'flow-layout',
+ controlClass: 'flow-layout-item',
+ endClass: 'break'
+ },
+
+ /**
+ * Recalculates the positions of the controls in the specified container.
+ *
+ * @method recalc
+ * @param {tinymce.ui.Container} container Container instance to recalc.
+ */
+ recalc: function(container) {
+ container.items().filter(':visible').each(function(ctrl) {
+ if (ctrl.recalc) {
+ ctrl.recalc();
+ }
+ });
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/FormatControls.js
+
+/**
+ * FormatControls.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Internal class containing all TinyMCE specific control types such as
+ * format listboxes, fontlist boxes, toolbar buttons etc.
+ *
+ * @class tinymce.ui.FormatControls
+ */
+define("tinymce/ui/FormatControls", [
+ "tinymce/ui/Control",
+ "tinymce/ui/Widget",
+ "tinymce/ui/FloatPanel",
+ "tinymce/util/Tools",
+ "tinymce/EditorManager",
+ "tinymce/Env"
+], function(Control, Widget, FloatPanel, Tools, EditorManager, Env) {
+ var each = Tools.each;
+
+ EditorManager.on('AddEditor', function(e) {
+ if (e.editor.rtl) {
+ Control.rtl = true;
+ }
+
+ registerControls(e.editor);
+ });
+
+ Control.translate = function(text) {
+ return EditorManager.translate(text);
+ };
+
+ Widget.tooltips = !Env.iOS;
+
+ function registerControls(editor) {
+ var formatMenu;
+
+ function createListBoxChangeHandler(items, formatName) {
+ return function() {
+ var self = this;
+
+ editor.on('nodeChange', function(e) {
+ var formatter = editor.formatter;
+ var value = null;
+
+ each(e.parents, function(node) {
+ each(items, function(item) {
+ if (formatName) {
+ if (formatter.matchNode(node, formatName, {value: item.value})) {
+ value = item.value;
+ }
+ } else {
+ if (formatter.matchNode(node, item.value)) {
+ value = item.value;
+ }
+ }
+
+ if (value) {
+ return false;
+ }
+ });
+
+ if (value) {
+ return false;
+ }
+ });
+
+ self.value(value);
+ });
+ };
+ }
+
+ function createFormats(formats) {
+ formats = formats.replace(/;$/, '').split(';');
+
+ var i = formats.length;
+ while (i--) {
+ formats[i] = formats[i].split('=');
+ }
+
+ return formats;
+ }
+
+ function createFormatMenu() {
+ var count = 0, newFormats = [];
+
+ var defaultStyleFormats = [
+ {title: 'Headings', items: [
+ {title: 'Heading 1', format: 'h1'},
+ {title: 'Heading 2', format: 'h2'},
+ {title: 'Heading 3', format: 'h3'},
+ {title: 'Heading 4', format: 'h4'},
+ {title: 'Heading 5', format: 'h5'},
+ {title: 'Heading 6', format: 'h6'}
+ ]},
+
+ {title: 'Inline', items: [
+ {title: 'Bold', icon: 'bold', format: 'bold'},
+ {title: 'Italic', icon: 'italic', format: 'italic'},
+ {title: 'Underline', icon: 'underline', format: 'underline'},
+ {title: 'Strikethrough', icon: 'strikethrough', format: 'strikethrough'},
+ {title: 'Superscript', icon: 'superscript', format: 'superscript'},
+ {title: 'Subscript', icon: 'subscript', format: 'subscript'},
+ {title: 'Code', icon: 'code', format: 'code'}
+ ]},
+
+ {title: 'Blocks', items: [
+ {title: 'Paragraph', format: 'p'},
+ {title: 'Blockquote', format: 'blockquote'},
+ {title: 'Div', format: 'div'},
+ {title: 'Pre', format: 'pre'}
+ ]},
+
+ {title: 'Alignment', items: [
+ {title: 'Left', icon: 'alignleft', format: 'alignleft'},
+ {title: 'Center', icon: 'aligncenter', format: 'aligncenter'},
+ {title: 'Right', icon: 'alignright', format: 'alignright'},
+ {title: 'Justify', icon: 'alignjustify', format: 'alignjustify'}
+ ]}
+ ];
+
+ function createMenu(formats) {
+ var menu = [];
+
+ if (!formats) {
+ return;
+ }
+
+ each(formats, function(format) {
+ var menuItem = {
+ text: format.title,
+ icon: format.icon
+ };
+
+ if (format.items) {
+ menuItem.menu = createMenu(format.items);
+ } else {
+ var formatName = format.format || "custom" + count++;
+
+ if (!format.format) {
+ format.name = formatName;
+ newFormats.push(format);
+ }
+
+ menuItem.format = formatName;
+ menuItem.cmd = format.cmd;
+ }
+
+ menu.push(menuItem);
+ });
+
+ return menu;
+ }
+
+ function createStylesMenu() {
+ var menu;
+
+ if (editor.settings.style_formats_merge) {
+ if (editor.settings.style_formats) {
+ menu = createMenu(defaultStyleFormats.concat(editor.settings.style_formats));
+ } else {
+ menu = createMenu(defaultStyleFormats);
+ }
+ } else {
+ menu = createMenu(editor.settings.style_formats || defaultStyleFormats);
+ }
+
+ return menu;
+ }
+
+ editor.on('init', function() {
+ each(newFormats, function(format) {
+ editor.formatter.register(format.name, format);
+ });
+ });
+
+ return {
+ type: 'menu',
+ items: createStylesMenu(),
+ onPostRender: function(e) {
+ editor.fire('renderFormatsMenu', {control: e.control});
+ },
+ itemDefaults: {
+ preview: true,
+
+ textStyle: function() {
+ if (this.settings.format) {
+ return editor.formatter.getCssText(this.settings.format);
+ }
+ },
+
+ onPostRender: function() {
+ var self = this;
+
+ self.parent().on('show', function() {
+ var formatName, command;
+
+ formatName = self.settings.format;
+ if (formatName) {
+ self.disabled(!editor.formatter.canApply(formatName));
+ self.active(editor.formatter.match(formatName));
+ }
+
+ command = self.settings.cmd;
+ if (command) {
+ self.active(editor.queryCommandState(command));
+ }
+ });
+ },
+
+ onclick: function() {
+ if (this.settings.format) {
+ toggleFormat(this.settings.format);
+ }
+
+ if (this.settings.cmd) {
+ editor.execCommand(this.settings.cmd);
+ }
+ }
+ }
+ };
+ }
+
+ formatMenu = createFormatMenu();
+
+ // Simple format controls <control/format>:<UI text>
+ each({
+ bold: 'Bold',
+ italic: 'Italic',
+ underline: 'Underline',
+ strikethrough: 'Strikethrough',
+ subscript: 'Subscript',
+ superscript: 'Superscript'
+ }, function(text, name) {
+ editor.addButton(name, {
+ tooltip: text,
+ onPostRender: function() {
+ var self = this;
+
+ // TODO: Fix this
+ if (editor.formatter) {
+ editor.formatter.formatChanged(name, function(state) {
+ self.active(state);
+ });
+ } else {
+ editor.on('init', function() {
+ editor.formatter.formatChanged(name, function(state) {
+ self.active(state);
+ });
+ });
+ }
+ },
+ onclick: function() {
+ toggleFormat(name);
+ }
+ });
+ });
+
+ // Simple command controls <control>:[<UI text>,<Command>]
+ each({
+ outdent: ['Decrease indent', 'Outdent'],
+ indent: ['Increase indent', 'Indent'],
+ cut: ['Cut', 'Cut'],
+ copy: ['Copy', 'Copy'],
+ paste: ['Paste', 'Paste'],
+ help: ['Help', 'mceHelp'],
+ selectall: ['Select all', 'SelectAll'],
+ removeformat: ['Clear formatting', 'RemoveFormat'],
+ visualaid: ['Visual aids', 'mceToggleVisualAid'],
+ newdocument: ['New document', 'mceNewDocument']
+ }, function(item, name) {
+ editor.addButton(name, {
+ tooltip: item[0],
+ cmd: item[1]
+ });
+ });
+
+ // Simple command controls with format state
+ each({
+ blockquote: ['Blockquote', 'mceBlockQuote'],
+ numlist: ['Numbered list', 'InsertOrderedList'],
+ bullist: ['Bullet list', 'InsertUnorderedList'],
+ subscript: ['Subscript', 'Subscript'],
+ superscript: ['Superscript', 'Superscript'],
+ alignleft: ['Align left', 'JustifyLeft'],
+ aligncenter: ['Align center', 'JustifyCenter'],
+ alignright: ['Align right', 'JustifyRight'],
+ alignjustify: ['Justify', 'JustifyFull']
+ }, function(item, name) {
+ editor.addButton(name, {
+ tooltip: item[0],
+ cmd: item[1],
+ onPostRender: function() {
+ var self = this;
+
+ // TODO: Fix this
+ if (editor.formatter) {
+ editor.formatter.formatChanged(name, function(state) {
+ self.active(state);
+ });
+ } else {
+ editor.on('init', function() {
+ editor.formatter.formatChanged(name, function(state) {
+ self.active(state);
+ });
+ });
+ }
+ }
+ });
+ });
+
+ function toggleUndoRedoState(type) {
+ return function() {
+ var self = this;
+
+ type = type == 'redo' ? 'hasRedo' : 'hasUndo';
+
+ function checkState() {
+ return editor.undoManager ? editor.undoManager[type]() : false;
+ }
+
+ self.disabled(!checkState());
+ editor.on('Undo Redo AddUndo TypingUndo ClearUndos', function() {
+ self.disabled(!checkState());
+ });
+ };
+ }
+
+ function toggleVisualAidState() {
+ var self = this;
+
+ editor.on('VisualAid', function(e) {
+ self.active(e.hasVisual);
+ });
+
+ self.active(editor.hasVisual);
+ }
+
+ editor.addButton('undo', {
+ tooltip: 'Undo',
+ onPostRender: toggleUndoRedoState('undo'),
+ cmd: 'undo'
+ });
+
+ editor.addButton('redo', {
+ tooltip: 'Redo',
+ onPostRender: toggleUndoRedoState('redo'),
+ cmd: 'redo'
+ });
+
+ editor.addMenuItem('newdocument', {
+ text: 'New document',
+ icon: 'newdocument',
+ cmd: 'mceNewDocument'
+ });
+
+ editor.addMenuItem('undo', {
+ text: 'Undo',
+ icon: 'undo',
+ shortcut: 'Meta+Z',
+ onPostRender: toggleUndoRedoState('undo'),
+ cmd: 'undo'
+ });
+
+ editor.addMenuItem('redo', {
+ text: 'Redo',
+ icon: 'redo',
+ shortcut: 'Meta+Y',
+ onPostRender: toggleUndoRedoState('redo'),
+ cmd: 'redo'
+ });
+
+ editor.addMenuItem('visualaid', {
+ text: 'Visual aids',
+ selectable: true,
+ onPostRender: toggleVisualAidState,
+ cmd: 'mceToggleVisualAid'
+ });
+
+ each({
+ cut: ['Cut', 'Cut', 'Meta+X'],
+ copy: ['Copy', 'Copy', 'Meta+C'],
+ paste: ['Paste', 'Paste', 'Meta+V'],
+ selectall: ['Select all', 'SelectAll', 'Meta+A'],
+ bold: ['Bold', 'Bold', 'Meta+B'],
+ italic: ['Italic', 'Italic', 'Meta+I'],
+ underline: ['Underline', 'Underline'],
+ strikethrough: ['Strikethrough', 'Strikethrough'],
+ subscript: ['Subscript', 'Subscript'],
+ superscript: ['Superscript', 'Superscript'],
+ removeformat: ['Clear formatting', 'RemoveFormat']
+ }, function(item, name) {
+ editor.addMenuItem(name, {
+ text: item[0],
+ icon: name,
+ shortcut: item[2],
+ cmd: item[1]
+ });
+ });
+
+ editor.on('mousedown', function() {
+ FloatPanel.hideAll();
+ });
+
+ function toggleFormat(fmt) {
+ if (fmt.control) {
+ fmt = fmt.control.value();
+ }
+
+ if (fmt) {
+ editor.execCommand('mceToggleFormat', false, fmt);
+ }
+ }
+
+ editor.addButton('styleselect', {
+ type: 'menubutton',
+ text: 'Formats',
+ menu: formatMenu
+ });
+
+ editor.addButton('formatselect', function() {
+ var items = [], blocks = createFormats(editor.settings.block_formats ||
+ 'Paragraph=p;' +
+ 'Heading 1=h1;' +
+ 'Heading 2=h2;' +
+ 'Heading 3=h3;' +
+ 'Heading 4=h4;' +
+ 'Heading 5=h5;' +
+ 'Heading 6=h6;' +
+ 'Preformatted=pre'
+ );
+
+ each(blocks, function(block) {
+ items.push({
+ text: block[0],
+ value: block[1],
+ textStyle: function() {
+ return editor.formatter.getCssText(block[1]);
+ }
+ });
+ });
+
+ return {
+ type: 'listbox',
+ text: blocks[0][0],
+ values: items,
+ fixedWidth: true,
+ onselect: toggleFormat,
+ onPostRender: createListBoxChangeHandler(items)
+ };
+ });
+
+ editor.addButton('fontselect', function() {
+ var defaultFontsFormats =
+ 'Andale Mono=andale mono,monospace;' +
+ 'Arial=arial,helvetica,sans-serif;' +
+ 'Arial Black=arial black,sans-serif;' +
+ 'Book Antiqua=book antiqua,palatino,serif;' +
+ 'Comic Sans MS=comic sans ms,sans-serif;' +
+ 'Courier New=courier new,courier,monospace;' +
+ 'Georgia=georgia,palatino,serif;' +
+ 'Helvetica=helvetica,arial,sans-serif;' +
+ 'Impact=impact,sans-serif;' +
+ 'Symbol=symbol;' +
+ 'Tahoma=tahoma,arial,helvetica,sans-serif;' +
+ 'Terminal=terminal,monaco,monospace;' +
+ 'Times New Roman=times new roman,times,serif;' +
+ 'Trebuchet MS=trebuchet ms,geneva,sans-serif;' +
+ 'Verdana=verdana,geneva,sans-serif;' +
+ 'Webdings=webdings;' +
+ 'Wingdings=wingdings,zapf dingbats';
+
+ var items = [], fonts = createFormats(editor.settings.font_formats || defaultFontsFormats);
+
+ each(fonts, function(font) {
+ items.push({
+ text: {raw: font[0]},
+ value: font[1],
+ textStyle: font[1].indexOf('dings') == -1 ? 'font-family:' + font[1] : ''
+ });
+ });
+
+ return {
+ type: 'listbox',
+ text: 'Font Family',
+ tooltip: 'Font Family',
+ values: items,
+ fixedWidth: true,
+ onPostRender: createListBoxChangeHandler(items, 'fontname'),
+ onselect: function(e) {
+ if (e.control.settings.value) {
+ editor.execCommand('FontName', false, e.control.settings.value);
+ }
+ }
+ };
+ });
+
+ editor.addButton('fontsizeselect', function() {
+ var items = [], defaultFontsizeFormats = '8pt 10pt 12pt 14pt 18pt 24pt 36pt';
+ var fontsize_formats = editor.settings.fontsize_formats || defaultFontsizeFormats;
+
+ each(fontsize_formats.split(' '), function(item) {
+ var text = item, value = item;
+ // Allow text=value font sizes.
+ var values = item.split('=');
+ if (values.length > 1) {
+ text = values[0];
+ value = values[1];
+ }
+ items.push({text: text, value: value});
+ });
+
+ return {
+ type: 'listbox',
+ text: 'Font Sizes',
+ tooltip: 'Font Sizes',
+ values: items,
+ fixedWidth: true,
+ onPostRender: createListBoxChangeHandler(items, 'fontsize'),
+ onclick: function(e) {
+ if (e.control.settings.value) {
+ editor.execCommand('FontSize', false, e.control.settings.value);
+ }
+ }
+ };
+ });
+
+ editor.addMenuItem('formats', {
+ text: 'Formats',
+ menu: formatMenu
+ });
+ }
+});
+
+// Included from: js/tinymce/classes/ui/GridLayout.js
+
+/**
+ * GridLayout.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This layout manager places controls in a grid.
+ *
+ * @setting {Number} spacing Spacing between controls.
+ * @setting {Number} spacingH Horizontal spacing between controls.
+ * @setting {Number} spacingV Vertical spacing between controls.
+ * @setting {Number} columns Number of columns to use.
+ * @setting {String/Array} alignH start|end|center|stretch or array of values for each column.
+ * @setting {String/Array} alignV start|end|center|stretch or array of values for each column.
+ * @setting {String} pack start|end
+ *
+ * @class tinymce.ui.GridLayout
+ * @extends tinymce.ui.AbsoluteLayout
+ */
+define("tinymce/ui/GridLayout", [
+ "tinymce/ui/AbsoluteLayout"
+], function(AbsoluteLayout) {
+ "use strict";
+
+ return AbsoluteLayout.extend({
+ /**
+ * Recalculates the positions of the controls in the specified container.
+ *
+ * @method recalc
+ * @param {tinymce.ui.Container} container Container instance to recalc.
+ */
+ recalc: function(container) {
+ var settings = container.settings, rows, cols, items, contLayoutRect, width, height, rect,
+ ctrlLayoutRect, ctrl, x, y, posX, posY, ctrlSettings, contPaddingBox, align, spacingH, spacingV, alignH, alignV, maxX, maxY,
+ colWidths = [], rowHeights = [], ctrlMinWidth, ctrlMinHeight, availableWidth, availableHeight, reverseRows, idx;
+
+ // Get layout settings
+ settings = container.settings;
+ items = container.items().filter(':visible');
+ contLayoutRect = container.layoutRect();
+ cols = settings.columns || Math.ceil(Math.sqrt(items.length));
+ rows = Math.ceil(items.length / cols);
+ spacingH = settings.spacingH || settings.spacing || 0;
+ spacingV = settings.spacingV || settings.spacing || 0;
+ alignH = settings.alignH || settings.align;
+ alignV = settings.alignV || settings.align;
+ contPaddingBox = container._paddingBox;
+ reverseRows = 'reverseRows' in settings ? settings.reverseRows : container.isRtl();
+
+ if (alignH && typeof alignH == "string") {
+ alignH = [alignH];
+ }
+
+ if (alignV && typeof alignV == "string") {
+ alignV = [alignV];
+ }
+
+ // Zero padd columnWidths
+ for (x = 0; x < cols; x++) {
+ colWidths.push(0);
+ }
+
+ // Zero padd rowHeights
+ for (y = 0; y < rows; y++) {
+ rowHeights.push(0);
+ }
+
+ // Calculate columnWidths and rowHeights
+ for (y = 0; y < rows; y++) {
+ for (x = 0; x < cols; x++) {
+ ctrl = items[y * cols + x];
+
+ // Out of bounds
+ if (!ctrl) {
+ break;
+ }
+
+ ctrlLayoutRect = ctrl.layoutRect();
+ ctrlMinWidth = ctrlLayoutRect.minW;
+ ctrlMinHeight = ctrlLayoutRect.minH;
+
+ colWidths[x] = ctrlMinWidth > colWidths[x] ? ctrlMinWidth : colWidths[x];
+ rowHeights[y] = ctrlMinHeight > rowHeights[y] ? ctrlMinHeight : rowHeights[y];
+ }
+ }
+
+ // Calculate maxX
+ availableWidth = contLayoutRect.innerW - contPaddingBox.left - contPaddingBox.right;
+ for (maxX = 0, x = 0; x < cols; x++) {
+ maxX += colWidths[x] + (x > 0 ? spacingH : 0);
+ availableWidth -= (x > 0 ? spacingH : 0) + colWidths[x];
+ }
+
+ // Calculate maxY
+ availableHeight = contLayoutRect.innerH - contPaddingBox.top - contPaddingBox.bottom;
+ for (maxY = 0, y = 0; y < rows; y++) {
+ maxY += rowHeights[y] + (y > 0 ? spacingV : 0);
+ availableHeight -= (y > 0 ? spacingV : 0) + rowHeights[y];
+ }
+
+ maxX += contPaddingBox.left + contPaddingBox.right;
+ maxY += contPaddingBox.top + contPaddingBox.bottom;
+
+ // Calculate minW/minH
+ rect = {};
+ rect.minW = maxX + (contLayoutRect.w - contLayoutRect.innerW);
+ rect.minH = maxY + (contLayoutRect.h - contLayoutRect.innerH);
+
+ rect.contentW = rect.minW - contLayoutRect.deltaW;
+ rect.contentH = rect.minH - contLayoutRect.deltaH;
+ rect.minW = Math.min(rect.minW, contLayoutRect.maxW);
+ rect.minH = Math.min(rect.minH, contLayoutRect.maxH);
+ rect.minW = Math.max(rect.minW, contLayoutRect.startMinWidth);
+ rect.minH = Math.max(rect.minH, contLayoutRect.startMinHeight);
+
+ // Resize container container if minSize was changed
+ if (contLayoutRect.autoResize && (rect.minW != contLayoutRect.minW || rect.minH != contLayoutRect.minH)) {
+ rect.w = rect.minW;
+ rect.h = rect.minH;
+
+ container.layoutRect(rect);
+ this.recalc(container);
+
+ // Forced recalc for example if items are hidden/shown
+ if (container._lastRect === null) {
+ var parentCtrl = container.parent();
+ if (parentCtrl) {
+ parentCtrl._lastRect = null;
+ parentCtrl.recalc();
+ }
+ }
+
+ return;
+ }
+
+ // Update contentW/contentH so absEnd moves correctly
+ if (contLayoutRect.autoResize) {
+ rect = container.layoutRect(rect);
+ rect.contentW = rect.minW - contLayoutRect.deltaW;
+ rect.contentH = rect.minH - contLayoutRect.deltaH;
+ }
+
+ var flexV;
+
+ if (settings.packV == 'start') {
+ flexV = 0;
+ } else {
+ flexV = availableHeight > 0 ? Math.floor(availableHeight / rows) : 0;
+ }
+
+ // Calculate totalFlex
+ var totalFlex = 0;
+ var flexWidths = settings.flexWidths;
+ if (flexWidths) {
+ for (x = 0; x < flexWidths.length; x++) {
+ totalFlex += flexWidths[x];
+ }
+ } else {
+ totalFlex = cols;
+ }
+
+ // Calculate new column widths based on flex values
+ var ratio = availableWidth / totalFlex;
+ for (x = 0; x < cols; x++) {
+ colWidths[x] += flexWidths ? flexWidths[x] * ratio : ratio;
+ }
+
+ // Move/resize controls
+ posY = contPaddingBox.top;
+ for (y = 0; y < rows; y++) {
+ posX = contPaddingBox.left;
+ height = rowHeights[y] + flexV;
+
+ for (x = 0; x < cols; x++) {
+ if (reverseRows) {
+ idx = y * cols + cols - 1 - x;
+ } else {
+ idx = y * cols + x;
+ }
+
+ ctrl = items[idx];
+
+ // No more controls to render then break
+ if (!ctrl) {
+ break;
+ }
+
+ // Get control settings and calculate x, y
+ ctrlSettings = ctrl.settings;
+ ctrlLayoutRect = ctrl.layoutRect();
+ width = Math.max(colWidths[x], ctrlLayoutRect.startMinWidth);
+ ctrlLayoutRect.x = posX;
+ ctrlLayoutRect.y = posY;
+
+ // Align control horizontal
+ align = ctrlSettings.alignH || (alignH ? (alignH[x] || alignH[0]) : null);
+ if (align == "center") {
+ ctrlLayoutRect.x = posX + (width / 2) - (ctrlLayoutRect.w / 2);
+ } else if (align == "right") {
+ ctrlLayoutRect.x = posX + width - ctrlLayoutRect.w;
+ } else if (align == "stretch") {
+ ctrlLayoutRect.w = width;
+ }
+
+ // Align control vertical
+ align = ctrlSettings.alignV || (alignV ? (alignV[x] || alignV[0]) : null);
+ if (align == "center") {
+ ctrlLayoutRect.y = posY + (height / 2) - (ctrlLayoutRect.h / 2);
+ } else if (align == "bottom") {
+ ctrlLayoutRect.y = posY + height - ctrlLayoutRect.h;
+ } else if (align == "stretch") {
+ ctrlLayoutRect.h = height;
+ }
+
+ ctrl.layoutRect(ctrlLayoutRect);
+
+ posX += width + spacingH;
+
+ if (ctrl.recalc) {
+ ctrl.recalc();
+ }
+ }
+
+ posY += height + spacingV;
+ }
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/Iframe.js
+
+/**
+ * Iframe.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/*jshint scripturl:true */
+
+/**
+ * This class creates an iframe.
+ *
+ * @setting {String} url Url to open in the iframe.
+ *
+ * @-x-less Iframe.less
+ * @class tinymce.ui.Iframe
+ * @extends tinymce.ui.Widget
+ */
+define("tinymce/ui/Iframe", [
+ "tinymce/ui/Widget"
+], function(Widget) {
+ "use strict";
+
+ return Widget.extend({
+ /**
+ * Renders the control as a HTML string.
+ *
+ * @method renderHtml
+ * @return {String} HTML representing the control.
+ */
+ renderHtml: function() {
+ var self = this;
+
+ self.addClass('iframe');
+ self.canFocus = false;
+
+ /*eslint no-script-url:0 */
+ return (
+ '<iframe id="' + self._id + '" class="' + self.classes() + '" tabindex="-1" src="' +
+ (self.settings.url || "javascript:\'\'") + '" frameborder="0"></iframe>'
+ );
+ },
+
+ /**
+ * Setter for the iframe source.
+ *
+ * @method src
+ * @param {String} src Source URL for iframe.
+ */
+ src: function(src) {
+ this.getEl().src = src;
+ },
+
+ /**
+ * Inner HTML for the iframe.
+ *
+ * @method html
+ * @param {String} html HTML string to set as HTML inside the iframe.
+ * @param {function} callback Optional callback to execute when the iframe body is filled with contents.
+ * @return {tinymce.ui.Iframe} Current iframe control.
+ */
+ html: function(html, callback) {
+ var self = this, body = this.getEl().contentWindow.document.body;
+
+ // Wait for iframe to initialize IE 10 takes time
+ if (!body) {
+ setTimeout(function() {
+ self.html(html);
+ }, 0);
+ } else {
+ body.innerHTML = html;
+
+ if (callback) {
+ callback();
+ }
+ }
+
+ return this;
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/Label.js
+
+/**
+ * Label.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class creates a label element. A label is a simple text control
+ * that can be bound to other controls.
+ *
+ * @-x-less Label.less
+ * @class tinymce.ui.Label
+ * @extends tinymce.ui.Widget
+ */
+define("tinymce/ui/Label", [
+ "tinymce/ui/Widget",
+ "tinymce/ui/DomUtils"
+], function(Widget, DomUtils) {
+ "use strict";
+
+ return Widget.extend({
+ /**
+ * Constructs a instance with the specified settings.
+ *
+ * @constructor
+ * @param {Object} settings Name/value object with settings.
+ * @param {Boolean} multiline Multiline label.
+ */
+ init: function(settings) {
+ var self = this;
+
+ self._super(settings);
+ self.addClass('widget');
+ self.addClass('label');
+ self.canFocus = false;
+
+ if (settings.multiline) {
+ self.addClass('autoscroll');
+ }
+
+ if (settings.strong) {
+ self.addClass('strong');
+ }
+ },
+
+ /**
+ * Initializes the current controls layout rect.
+ * This will be executed by the layout managers to determine the
+ * default minWidth/minHeight etc.
+ *
+ * @method initLayoutRect
+ * @return {Object} Layout rect instance.
+ */
+ initLayoutRect: function() {
+ var self = this, layoutRect = self._super();
+
+ if (self.settings.multiline) {
+ var size = DomUtils.getSize(self.getEl());
+
+ // Check if the text fits within maxW if not then try word wrapping it
+ if (size.width > layoutRect.maxW) {
+ layoutRect.minW = layoutRect.maxW;
+ self.addClass('multiline');
+ }
+
+ self.getEl().style.width = layoutRect.minW + 'px';
+ layoutRect.startMinH = layoutRect.h = layoutRect.minH = Math.min(layoutRect.maxH, DomUtils.getSize(self.getEl()).height);
+ }
+
+ return layoutRect;
+ },
+
+ /**
+ * Repaints the control after a layout operation.
+ *
+ * @method repaint
+ */
+ repaint: function() {
+ var self = this;
+
+ if (!self.settings.multiline) {
+ self.getEl().style.lineHeight = self.layoutRect().h + 'px';
+ }
+
+ return self._super();
+ },
+
+ /**
+ * Sets/gets the current label text.
+ *
+ * @method text
+ * @param {String} [text] New label text.
+ * @return {String|tinymce.ui.Label} Current text or current label instance.
+ */
+ text: function(text) {
+ var self = this;
+
+ if (self._rendered && text) {
+ this.innerHtml(self.encode(text));
+ }
+
+ return self._super(text);
+ },
+
+ /**
+ * Renders the control as a HTML string.
+ *
+ * @method renderHtml
+ * @return {String} HTML representing the control.
+ */
+ renderHtml: function() {
+ var self = this, forId = self.settings.forId;
+
+ return (
+ '<label id="' + self._id + '" class="' + self.classes() + '"' + (forId ? ' for="' + forId + '"' : '') + '>' +
+ self.encode(self._text) +
+ '</label>'
+ );
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/Toolbar.js
+
+/**
+ * Toolbar.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Creates a new toolbar.
+ *
+ * @class tinymce.ui.Toolbar
+ * @extends tinymce.ui.Container
+ */
+define("tinymce/ui/Toolbar", [
+ "tinymce/ui/Container"
+], function(Container) {
+ "use strict";
+
+ return Container.extend({
+ Defaults: {
+ role: 'toolbar',
+ layout: 'flow'
+ },
+
+ /**
+ * Constructs a instance with the specified settings.
+ *
+ * @constructor
+ * @param {Object} settings Name/value object with settings.
+ */
+ init: function(settings) {
+ var self = this;
+
+ self._super(settings);
+ self.addClass('toolbar');
+ },
+
+ /**
+ * Called after the control has been rendered.
+ *
+ * @method postRender
+ */
+ postRender: function() {
+ var self = this;
+
+ self.items().addClass('toolbar-item');
+
+ return self._super();
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/MenuBar.js
+
+/**
+ * MenuBar.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Creates a new menubar.
+ *
+ * @-x-less MenuBar.less
+ * @class tinymce.ui.MenuBar
+ * @extends tinymce.ui.Toolbar
+ */
+define("tinymce/ui/MenuBar", [
+ "tinymce/ui/Toolbar"
+], function(Toolbar) {
+ "use strict";
+
+ return Toolbar.extend({
+ Defaults: {
+ role: 'menubar',
+ containerCls: 'menubar',
+ ariaRoot: true,
+ defaults: {
+ type: 'menubutton'
+ }
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/MenuButton.js
+
+/**
+ * MenuButton.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Creates a new menu button.
+ *
+ * @-x-less MenuButton.less
+ * @class tinymce.ui.MenuButton
+ * @extends tinymce.ui.Button
+ */
+define("tinymce/ui/MenuButton", [
+ "tinymce/ui/Button",
+ "tinymce/ui/Factory",
+ "tinymce/ui/MenuBar"
+], function(Button, Factory, MenuBar) {
+ "use strict";
+
+ // TODO: Maybe add as some global function
+ function isChildOf(node, parent) {
+ while (node) {
+ if (parent === node) {
+ return true;
+ }
+
+ node = node.parentNode;
+ }
+
+ return false;
+ }
+
+ var MenuButton = Button.extend({
+ /**
+ * Constructs a instance with the specified settings.
+ *
+ * @constructor
+ * @param {Object} settings Name/value object with settings.
+ */
+ init: function(settings) {
+ var self = this;
+
+ self._renderOpen = true;
+ self._super(settings);
+
+ self.addClass('menubtn');
+
+ if (settings.fixedWidth) {
+ self.addClass('fixed-width');
+ }
+
+ self.aria('haspopup', true);
+ self.hasPopup = true;
+ },
+
+ /**
+ * Shows the menu for the button.
+ *
+ * @method showMenu
+ */
+ showMenu: function() {
+ var self = this, settings = self.settings, menu;
+
+ if (self.menu && self.menu.visible()) {
+ return self.hideMenu();
+ }
+
+ if (!self.menu) {
+ menu = settings.menu || [];
+
+ // Is menu array then auto constuct menu control
+ if (menu.length) {
+ menu = {
+ type: 'menu',
+ items: menu
+ };
+ } else {
+ menu.type = menu.type || 'menu';
+ }
+
+ self.menu = Factory.create(menu).parent(self).renderTo();
+ self.fire('createmenu');
+ self.menu.reflow();
+ self.menu.on('cancel', function(e) {
+ if (e.control.parent() === self.menu) {
+ e.stopPropagation();
+ self.focus();
+ self.hideMenu();
+ }
+ });
+
+ // Move focus to button when a menu item is selected/clicked
+ self.menu.on('select', function() {
+ self.focus();
+ });
+
+ self.menu.on('show hide', function(e) {
+ if (e.control == self.menu) {
+ self.activeMenu(e.type == 'show');
+ }
+
+ self.aria('expanded', e.type == 'show');
+ }).fire('show');
+ }
+
+ self.menu.show();
+ self.menu.layoutRect({w: self.layoutRect().w});
+ self.menu.moveRel(self.getEl(), self.isRtl() ? ['br-tr', 'tr-br'] : ['bl-tl', 'tl-bl']);
+ },
+
+ /**
+ * Hides the menu for the button.
+ *
+ * @method hideMenu
+ */
+ hideMenu: function() {
+ var self = this;
+
+ if (self.menu) {
+ self.menu.items().each(function(item) {
+ if (item.hideMenu) {
+ item.hideMenu();
+ }
+ });
+
+ self.menu.hide();
+ }
+ },
+
+ /**
+ * Sets the active menu state.
+ *
+ * @private
+ */
+ activeMenu: function(state) {
+ this.toggleClass('active', state);
+ },
+
+ /**
+ * Renders the control as a HTML string.
+ *
+ * @method renderHtml
+ * @return {String} HTML representing the control.
+ */
+ renderHtml: function() {
+ var self = this, id = self._id, prefix = self.classPrefix;
+ var icon = self.settings.icon, image;
+
+ image = self.settings.image;
+ if (image) {
+ icon = 'none';
+
+ // Support for [high dpi, low dpi] image sources
+ if (typeof image != "string") {
+ image = window.getSelection ? image[0] : image[1];
+ }
+
+ image = ' style="background-image: url(\'' + image + '\')"';
+ } else {
+ image = '';
+ }
+
+ icon = self.settings.icon ? prefix + 'ico ' + prefix + 'i-' + icon : '';
+
+ self.aria('role', self.parent() instanceof MenuBar ? 'menuitem' : 'button');
+
+ return (
+ '<div id="' + id + '" class="' + self.classes() + '" tabindex="-1" aria-labelledby="' + id + '">' +
+ '<button id="' + id + '-open" role="presentation" type="button" tabindex="-1">' +
+ (icon ? '<i class="' + icon + '"' + image + '></i>' : '') +
+ '<span>' + (self._text ? (icon ? '\u00a0' : '') + self.encode(self._text) : '') + '</span>' +
+ ' <i class="' + prefix + 'caret"></i>' +
+ '</button>' +
+ '</div>'
+ );
+ },
+
+ /**
+ * Gets invoked after the control has been rendered.
+ *
+ * @method postRender
+ */
+ postRender: function() {
+ var self = this;
+
+ self.on('click', function(e) {
+ if (e.control === self && isChildOf(e.target, self.getEl())) {
+ self.showMenu();
+
+ if (e.aria) {
+ self.menu.items()[0].focus();
+ }
+ }
+ });
+
+ self.on('mouseenter', function(e) {
+ var overCtrl = e.control, parent = self.parent(), hasVisibleSiblingMenu;
+
+ if (overCtrl && parent && overCtrl instanceof MenuButton && overCtrl.parent() == parent) {
+ parent.items().filter('MenuButton').each(function(ctrl) {
+ if (ctrl.hideMenu && ctrl != overCtrl) {
+ if (ctrl.menu && ctrl.menu.visible()) {
+ hasVisibleSiblingMenu = true;
+ }
+
+ ctrl.hideMenu();
+ }
+ });
+
+ if (hasVisibleSiblingMenu) {
+ overCtrl.focus(); // Fix for: #5887
+ overCtrl.showMenu();
+ }
+ }
+ });
+
+ return self._super();
+ },
+
+ /**
+ * Sets/gets the current button text.
+ *
+ * @method text
+ * @param {String} [text] New button text.
+ * @return {String|tinymce.ui.MenuButton} Current text or current MenuButton instance.
+ */
+ text: function(text) {
+ var self = this, i, children;
+
+ if (self._rendered) {
+ children = self.getEl('open').getElementsByTagName('span');
+ for (i = 0; i < children.length; i++) {
+ children[i].innerHTML = (self.settings.icon && text ? '\u00a0' : '') + self.encode(text);
+ }
+ }
+
+ return this._super(text);
+ },
+
+ /**
+ * Removes the control and it's menus.
+ *
+ * @method remove
+ */
+ remove: function() {
+ this._super();
+
+ if (this.menu) {
+ this.menu.remove();
+ }
+ }
+ });
+
+ return MenuButton;
+});
+
+// Included from: js/tinymce/classes/ui/ListBox.js
+
+/**
+ * ListBox.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Creates a new list box control.
+ *
+ * @-x-less ListBox.less
+ * @class tinymce.ui.ListBox
+ * @extends tinymce.ui.MenuButton
+ */
+define("tinymce/ui/ListBox", [
+ "tinymce/ui/MenuButton"
+], function(MenuButton) {
+ "use strict";
+
+ return MenuButton.extend({
+ /**
+ * Constructs a instance with the specified settings.
+ *
+ * @constructor
+ * @param {Object} settings Name/value object with settings.
+ * @setting {Array} values Array with values to add to list box.
+ */
+ init: function(settings) {
+ var self = this, values, selected, selectedText, lastItemCtrl;
+
+ function setSelected(menuValues) {
+ // Try to find a selected value
+ for (var i = 0; i < menuValues.length; i++) {
+ selected = menuValues[i].selected || settings.value === menuValues[i].value;
+
+ if (selected) {
+ selectedText = selectedText || menuValues[i].text;
+ self._value = menuValues[i].value;
+ break;
+ }
+
+ // If the value has a submenu, try to find the selected values in that menu
+ if (menuValues[i].menu) {
+ setSelected(menuValues[i].menu);
+ }
+ }
+ }
+
+ self._values = values = settings.values;
+ if (values) {
+ setSelected(values);
+
+ // Default with first item
+ if (!selected && values.length > 0) {
+ selectedText = values[0].text;
+ self._value = values[0].value;
+ }
+
+ settings.menu = values;
+ }
+
+ settings.text = settings.text || selectedText || values[0].text;
+
+ self._super(settings);
+ self.addClass('listbox');
+
+ self.on('select', function(e) {
+ var ctrl = e.control;
+
+ if (lastItemCtrl) {
+ e.lastControl = lastItemCtrl;
+ }
+
+ if (settings.multiple) {
+ ctrl.active(!ctrl.active());
+ } else {
+ self.value(e.control.settings.value);
+ }
+
+ lastItemCtrl = ctrl;
+ });
+ },
+
+ /**
+ * Getter/setter function for the control value.
+ *
+ * @method value
+ * @param {String} [value] Value to be set.
+ * @return {Boolean/tinymce.ui.ListBox} Value or self if it's a set operation.
+ */
+ value: function(value) {
+ var self = this, active, selectedText, menu;
+
+ function activateByValue(menu, value) {
+ menu.items().each(function(ctrl) {
+ active = ctrl.value() === value;
+
+ if (active) {
+ selectedText = selectedText || ctrl.text();
+ }
+
+ ctrl.active(active);
+
+ if (ctrl.menu) {
+ activateByValue(ctrl.menu, value);
+ }
+ });
+ }
+
+ function setActiveValues(menuValues) {
+ for (var i = 0; i < menuValues.length; i++) {
+ active = menuValues[i].value == value;
+
+ if (active) {
+ selectedText = selectedText || menuValues[i].text;
+ }
+
+ menuValues[i].active = active;
+
+ if (menuValues[i].menu) {
+ setActiveValues(menuValues[i].menu);
+ }
+ }
+ }
+
+ if (typeof value != "undefined") {
+ if (self.menu) {
+ activateByValue(self.menu, value);
+ } else {
+ menu = self.settings.menu;
+ setActiveValues(menu);
+ }
+
+ self.text(selectedText || this.settings.text);
+ }
+
+ return self._super(value);
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/MenuItem.js
+
+/**
+ * MenuItem.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Creates a new menu item.
+ *
+ * @-x-less MenuItem.less
+ * @class tinymce.ui.MenuItem
+ * @extends tinymce.ui.Widget
+ */
+define("tinymce/ui/MenuItem", [
+ "tinymce/ui/Widget",
+ "tinymce/ui/Factory",
+ "tinymce/Env"
+], function(Widget, Factory, Env) {
+ "use strict";
+
+ return Widget.extend({
+ Defaults: {
+ border: 0,
+ role: 'menuitem'
+ },
+
+ /**
+ * Constructs a instance with the specified settings.
+ *
+ * @constructor
+ * @param {Object} settings Name/value object with settings.
+ * @setting {Boolean} selectable Selectable menu.
+ * @setting {Array} menu Submenu array with items.
+ * @setting {String} shortcut Shortcut to display for menu item. Example: Ctrl+X
+ */
+ init: function(settings) {
+ var self = this;
+
+ self.hasPopup = true;
+
+ self._super(settings);
+
+ settings = self.settings;
+
+ self.addClass('menu-item');
+
+ if (settings.menu) {
+ self.addClass('menu-item-expand');
+ }
+
+ if (settings.preview) {
+ self.addClass('menu-item-preview');
+ }
+
+ if (self._text === '-' || self._text === '|') {
+ self.addClass('menu-item-sep');
+ self.aria('role', 'separator');
+ self._text = '-';
+ }
+
+ if (settings.selectable) {
+ self.aria('role', 'menuitemcheckbox');
+ self.addClass('menu-item-checkbox');
+ settings.icon = 'selected';
+ }
+
+ if (!settings.preview && !settings.selectable) {
+ self.addClass('menu-item-normal');
+ }
+
+ self.on('mousedown', function(e) {
+ e.preventDefault();
+ });
+
+ if (settings.menu && !settings.ariaHideMenu) {
+ self.aria('haspopup', true);
+ }
+ },
+
+ /**
+ * Returns true/false if the menuitem has sub menu.
+ *
+ * @method hasMenus
+ * @return {Boolean} True/false state if it has submenu.
+ */
+ hasMenus: function() {
+ return !!this.settings.menu;
+ },
+
+ /**
+ * Shows the menu for the menu item.
+ *
+ * @method showMenu
+ */
+ showMenu: function() {
+ var self = this, settings = self.settings, menu, parent = self.parent();
+
+ parent.items().each(function(ctrl) {
+ if (ctrl !== self) {
+ ctrl.hideMenu();
+ }
+ });
+
+ if (settings.menu) {
+ menu = self.menu;
+
+ if (!menu) {
+ menu = settings.menu;
+
+ // Is menu array then auto constuct menu control
+ if (menu.length) {
+ menu = {
+ type: 'menu',
+ items: menu
+ };
+ } else {
+ menu.type = menu.type || 'menu';
+ }
+
+ if (parent.settings.itemDefaults) {
+ menu.itemDefaults = parent.settings.itemDefaults;
+ }
+
+ menu = self.menu = Factory.create(menu).parent(self).renderTo();
+ menu.reflow();
+ menu.on('cancel', function(e) {
+ e.stopPropagation();
+ self.focus();
+ menu.hide();
+ });
+ menu.on('show hide', function(e) {
+ e.control.items().each(function(ctrl) {
+ ctrl.active(ctrl.settings.selected);
+ });
+ }).fire('show');
+
+ menu.on('hide', function(e) {
+ if (e.control === menu) {
+ self.removeClass('selected');
+ }
+ });
+
+ menu.submenu = true;
+ } else {
+ menu.show();
+ }
+
+ menu._parentMenu = parent;
+
+ menu.addClass('menu-sub');
+
+ var rel = menu.testMoveRel(
+ self.getEl(),
+ self.isRtl() ? ['tl-tr', 'bl-br', 'tr-tl', 'br-bl'] : ['tr-tl', 'br-bl', 'tl-tr', 'bl-br']
+ );
+
+ menu.moveRel(self.getEl(), rel);
+ menu.rel = rel;
+
+ rel = 'menu-sub-' + rel;
+ menu.removeClass(menu._lastRel);
+ menu.addClass(rel);
+ menu._lastRel = rel;
+
+ self.addClass('selected');
+ self.aria('expanded', true);
+ }
+ },
+
+ /**
+ * Hides the menu for the menu item.
+ *
+ * @method hideMenu
+ */
+ hideMenu: function() {
+ var self = this;
+
+ if (self.menu) {
+ self.menu.items().each(function(item) {
+ if (item.hideMenu) {
+ item.hideMenu();
+ }
+ });
+
+ self.menu.hide();
+ self.aria('expanded', false);
+ }
+
+ return self;
+ },
+
+ /**
+ * Renders the control as a HTML string.
+ *
+ * @method renderHtml
+ * @return {String} HTML representing the control.
+ */
+ renderHtml: function() {
+ var self = this, id = self._id, settings = self.settings, prefix = self.classPrefix, text = self.encode(self._text);
+ var icon = self.settings.icon, image = '', shortcut = settings.shortcut;
+
+ // Converts shortcut format to Mac/PC variants
+ function convertShortcut(shortcut) {
+ var i, value, replace = {};
+
+ if (Env.mac) {
+ replace = {
+ alt: '⌥',
+ ctrl: '⌘',
+ shift: '⇧',
+ meta: '⌘'
+ };
+ } else {
+ replace = {
+ meta: 'Ctrl'
+ };
+ }
+
+ shortcut = shortcut.split('+');
+
+ for (i = 0; i < shortcut.length; i++) {
+ value = replace[shortcut[i].toLowerCase()];
+
+ if (value) {
+ shortcut[i] = value;
+ }
+ }
+
+ return shortcut.join('+');
+ }
+
+ if (icon) {
+ self.parent().addClass('menu-has-icons');
+ }
+
+ if (settings.image) {
+ icon = 'none';
+ image = ' style="background-image: url(\'' + settings.image + '\')"';
+ }
+
+ if (shortcut) {
+ shortcut = convertShortcut(shortcut);
+ }
+
+ icon = prefix + 'ico ' + prefix + 'i-' + (self.settings.icon || 'none');
+
+ return (
+ '<div id="' + id + '" class="' + self.classes() + '" tabindex="-1">' +
+ (text !== '-' ? '<i class="' + icon + '"' + image + '></i>\u00a0' : '') +
+ (text !== '-' ? '<span id="' + id + '-text" class="' + prefix + 'text">' + text + '</span>' : '') +
+ (shortcut ? '<div id="' + id + '-shortcut" class="' + prefix + 'menu-shortcut">' + shortcut + '</div>' : '') +
+ (settings.menu ? '<div class="' + prefix + 'caret"></div>' : '') +
+ '</div>'
+ );
+ },
+
+ /**
+ * Gets invoked after the control has been rendered.
+ *
+ * @method postRender
+ */
+ postRender: function() {
+ var self = this, settings = self.settings;
+
+ var textStyle = settings.textStyle;
+ if (typeof textStyle == "function") {
+ textStyle = textStyle.call(this);
+ }
+
+ if (textStyle) {
+ var textElm = self.getEl('text');
+ if (textElm) {
+ textElm.setAttribute('style', textStyle);
+ }
+ }
+
+ self.on('mouseenter click', function(e) {
+ if (e.control === self) {
+ if (!settings.menu && e.type === 'click') {
+ self.fire('select');
+ self.parent().hideAll();
+ } else {
+ self.showMenu();
+
+ if (e.aria) {
+ self.menu.focus(true);
+ }
+ }
+ }
+ });
+
+ self._super();
+
+ return self;
+ },
+
+ active: function(state) {
+ if (typeof state != "undefined") {
+ this.aria('checked', state);
+ }
+
+ return this._super(state);
+ },
+
+ /**
+ * Removes the control and it's menus.
+ *
+ * @method remove
+ */
+ remove: function() {
+ this._super();
+
+ if (this.menu) {
+ this.menu.remove();
+ }
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/Menu.js
+
+/**
+ * Menu.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Creates a new menu.
+ *
+ * @-x-less Menu.less
+ * @class tinymce.ui.Menu
+ * @extends tinymce.ui.FloatPanel
+ */
+define("tinymce/ui/Menu", [
+ "tinymce/ui/FloatPanel",
+ "tinymce/ui/MenuItem",
+ "tinymce/util/Tools"
+], function(FloatPanel, MenuItem, Tools) {
+ "use strict";
+
+ var Menu = FloatPanel.extend({
+ Defaults: {
+ defaultType: 'menuitem',
+ border: 1,
+ layout: 'stack',
+ role: 'application',
+ bodyRole: 'menu',
+ ariaRoot: true
+ },
+
+ /**
+ * Constructs a instance with the specified settings.
+ *
+ * @constructor
+ * @param {Object} settings Name/value object with settings.
+ */
+ init: function(settings) {
+ var self = this;
+
+ settings.autohide = true;
+ settings.constrainToViewport = true;
+
+ if (settings.itemDefaults) {
+ var items = settings.items, i = items.length;
+
+ while (i--) {
+ items[i] = Tools.extend({}, settings.itemDefaults, items[i]);
+ }
+ }
+
+ self._super(settings);
+ self.addClass('menu');
+ },
+
+ /**
+ * Repaints the control after a layout operation.
+ *
+ * @method repaint
+ */
+ repaint: function() {
+ this.toggleClass('menu-align', true);
+
+ this._super();
+
+ this.getEl().style.height = '';
+ this.getEl('body').style.height = '';
+
+ return this;
+ },
+
+ /**
+ * Hides/closes the menu.
+ *
+ * @method cancel
+ */
+ cancel: function() {
+ var self = this;
+
+ self.hideAll();
+ self.fire('select');
+ },
+
+ /**
+ * Hide menu and all sub menus.
+ *
+ * @method hideAll
+ */
+ hideAll: function() {
+ var self = this;
+
+ this.find('menuitem').exec('hideMenu');
+
+ return self._super();
+ },
+/*
+ getContainerElm: function() {
+ var doc = document, id = this.classPrefix + 'menucontainer';
+
+ var elm = doc.getElementById(id);
+ if (!elm) {
+ elm = doc.createElement('div');
+ elm.id = id;
+ elm.setAttribute('role', 'application');
+ elm.className = this.classPrefix + '-reset';
+ elm.style.position = 'absolute';
+ elm.style.top = elm.style.left = '0';
+ elm.style.overflow = 'visible';
+ doc.body.appendChild(elm);
+ }
+
+ return elm;
+ },
+*/
+ /**
+ * Invoked before the menu is rendered.
+ *
+ * @method preRender
+ */
+ preRender: function() {
+ var self = this;
+
+ self.items().each(function(ctrl) {
+ var settings = ctrl.settings;
+
+ if (settings.icon || settings.selectable) {
+ self._hasIcons = true;
+ return false;
+ }
+ });
+
+ return self._super();
+ }
+ });
+
+ return Menu;
+});
+
+// Included from: js/tinymce/classes/ui/Radio.js
+
+/**
+ * Radio.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Creates a new radio button.
+ *
+ * @-x-less Radio.less
+ * @class tinymce.ui.Radio
+ * @extends tinymce.ui.Checkbox
+ */
+define("tinymce/ui/Radio", [
+ "tinymce/ui/Checkbox"
+], function(Checkbox) {
+ "use strict";
+
+ return Checkbox.extend({
+ Defaults: {
+ classes: "radio",
+ role: "radio"
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/ResizeHandle.js
+
+/**
+ * ResizeHandle.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Renders a resize handle that fires ResizeStart, Resize and ResizeEnd events.
+ *
+ * @-x-less ResizeHandle.less
+ * @class tinymce.ui.ResizeHandle
+ * @extends tinymce.ui.Widget
+ */
+define("tinymce/ui/ResizeHandle", [
+ "tinymce/ui/Widget",
+ "tinymce/ui/DragHelper"
+], function(Widget, DragHelper) {
+ "use strict";
+
+ return Widget.extend({
+ /**
+ * Renders the control as a HTML string.
+ *
+ * @method renderHtml
+ * @return {String} HTML representing the control.
+ */
+ renderHtml: function() {
+ var self = this, prefix = self.classPrefix;
+
+ self.addClass('resizehandle');
+
+ if (self.settings.direction == "both") {
+ self.addClass('resizehandle-both');
+ }
+
+ self.canFocus = false;
+
+ return (
+ '<div id="' + self._id + '" class="' + self.classes() + '">' +
+ '<i class="' + prefix + 'ico ' + prefix + 'i-resize"></i>' +
+ '</div>'
+ );
+ },
+
+ /**
+ * Called after the control has been rendered.
+ *
+ * @method postRender
+ */
+ postRender: function() {
+ var self = this;
+
+ self._super();
+
+ self.resizeDragHelper = new DragHelper(this._id, {
+ start: function() {
+ self.fire('ResizeStart');
+ },
+
+ drag: function(e) {
+ if (self.settings.direction != "both") {
+ e.deltaX = 0;
+ }
+
+ self.fire('Resize', e);
+ },
+
+ stop: function() {
+ self.fire('ResizeEnd');
+ }
+ });
+ },
+
+ remove: function() {
+ if (this.resizeDragHelper) {
+ this.resizeDragHelper.destroy();
+ }
+
+ return this._super();
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/Spacer.js
+
+/**
+ * Spacer.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Creates a spacer. This control is used in flex layouts for example.
+ *
+ * @-x-less Spacer.less
+ * @class tinymce.ui.Spacer
+ * @extends tinymce.ui.Widget
+ */
+define("tinymce/ui/Spacer", [
+ "tinymce/ui/Widget"
+], function(Widget) {
+ "use strict";
+
+ return Widget.extend({
+ /**
+ * Renders the control as a HTML string.
+ *
+ * @method renderHtml
+ * @return {String} HTML representing the control.
+ */
+ renderHtml: function() {
+ var self = this;
+
+ self.addClass('spacer');
+ self.canFocus = false;
+
+ return '<div id="' + self._id + '" class="' + self.classes() + '"></div>';
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/SplitButton.js
+
+/**
+ * SplitButton.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Creates a split button.
+ *
+ * @-x-less SplitButton.less
+ * @class tinymce.ui.SplitButton
+ * @extends tinymce.ui.MenuButton
+ */
+define("tinymce/ui/SplitButton", [
+ "tinymce/ui/MenuButton",
+ "tinymce/ui/DomUtils"
+], function(MenuButton, DomUtils) {
+ return MenuButton.extend({
+ Defaults: {
+ classes: "widget btn splitbtn",
+ role: "button"
+ },
+
+ /**
+ * Repaints the control after a layout operation.
+ *
+ * @method repaint
+ */
+ repaint: function() {
+ var self = this, elm = self.getEl(), rect = self.layoutRect(), mainButtonElm, menuButtonElm;
+
+ self._super();
+
+ mainButtonElm = elm.firstChild;
+ menuButtonElm = elm.lastChild;
+
+ DomUtils.css(mainButtonElm, {
+ width: rect.w - DomUtils.getSize(menuButtonElm).width,
+ height: rect.h - 2
+ });
+
+ DomUtils.css(menuButtonElm, {
+ height: rect.h - 2
+ });
+
+ return self;
+ },
+
+ /**
+ * Sets the active menu state.
+ *
+ * @private
+ */
+ activeMenu: function(state) {
+ var self = this;
+
+ DomUtils.toggleClass(self.getEl().lastChild, self.classPrefix + 'active', state);
+ },
+
+ /**
+ * Renders the control as a HTML string.
+ *
+ * @method renderHtml
+ * @return {String} HTML representing the control.
+ */
+ renderHtml: function() {
+ var self = this, id = self._id, prefix = self.classPrefix, image;
+ var icon = self.settings.icon;
+
+ image = self.settings.image;
+ if (image) {
+ icon = 'none';
+
+ // Support for [high dpi, low dpi] image sources
+ if (typeof image != "string") {
+ image = window.getSelection ? image[0] : image[1];
+ }
+
+ image = ' style="background-image: url(\'' + image + '\')"';
+ } else {
+ image = '';
+ }
+
+ icon = self.settings.icon ? prefix + 'ico ' + prefix + 'i-' + icon : '';
+
+ return (
+ '<div id="' + id + '" class="' + self.classes() + '" role="button" tabindex="-1">' +
+ '<button type="button" hidefocus="1" tabindex="-1">' +
+ (icon ? '<i class="' + icon + '"' + image + '></i>' : '') +
+ (self._text ? (icon ? ' ' : '') + self._text : '') +
+ '</button>' +
+ '<button type="button" class="' + prefix + 'open" hidefocus="1" tabindex="-1">' +
+ //(icon ? '<i class="' + icon + '"></i>' : '') +
+ (self._menuBtnText ? (icon ? '\u00a0' : '') + self._menuBtnText : '') +
+ ' <i class="' + prefix + 'caret"></i>' +
+ '</button>' +
+ '</div>'
+ );
+ },
+
+ /**
+ * Called after the control has been rendered.
+ *
+ * @method postRender
+ */
+ postRender: function() {
+ var self = this, onClickHandler = self.settings.onclick;
+
+ self.on('click', function(e) {
+ var node = e.target;
+
+ if (e.control == this) {
+ // Find clicks that is on the main button
+ while (node) {
+ if ((e.aria && e.aria.key != 'down') || (node.nodeName == 'BUTTON' && node.className.indexOf('open') == -1)) {
+ e.stopImmediatePropagation();
+ onClickHandler.call(this, e);
+ return;
+ }
+
+ node = node.parentNode;
+ }
+ }
+ });
+
+ delete self.settings.onclick;
+
+ return self._super();
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/StackLayout.js
+
+/**
+ * StackLayout.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This layout uses the browsers layout when the items are blocks.
+ *
+ * @-x-less StackLayout.less
+ * @class tinymce.ui.StackLayout
+ * @extends tinymce.ui.FlowLayout
+ */
+define("tinymce/ui/StackLayout", [
+ "tinymce/ui/FlowLayout"
+], function(FlowLayout) {
+ "use strict";
+
+ return FlowLayout.extend({
+ Defaults: {
+ containerClass: 'stack-layout',
+ controlClass: 'stack-layout-item',
+ endClass: 'break'
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/TabPanel.js
+
+/**
+ * TabPanel.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Creates a tab panel control.
+ *
+ * @-x-less TabPanel.less
+ * @class tinymce.ui.TabPanel
+ * @extends tinymce.ui.Panel
+ *
+ * @setting {Number} activeTab Active tab index.
+ */
+define("tinymce/ui/TabPanel", [
+ "tinymce/ui/Panel",
+ "tinymce/ui/DomUtils"
+], function(Panel, DomUtils) {
+ "use strict";
+
+ return Panel.extend({
+ Defaults: {
+ layout: 'absolute',
+ defaults: {
+ type: 'panel'
+ }
+ },
+
+ /**
+ * Activates the specified tab by index.
+ *
+ * @method activateTab
+ * @param {Number} idx Index of the tab to activate.
+ */
+ activateTab: function(idx) {
+ var activeTabElm;
+
+ if (this.activeTabId) {
+ activeTabElm = this.getEl(this.activeTabId);
+ DomUtils.removeClass(activeTabElm, this.classPrefix + 'active');
+ activeTabElm.setAttribute('aria-selected', "false");
+ }
+
+ this.activeTabId = 't' + idx;
+
+ activeTabElm = this.getEl('t' + idx);
+ activeTabElm.setAttribute('aria-selected', "true");
+ DomUtils.addClass(activeTabElm, this.classPrefix + 'active');
+
+ this.items()[idx].show().fire('showtab');
+ this.reflow();
+
+ this.items().each(function(item, i) {
+ if (idx != i) {
+ item.hide();
+ }
+ });
+ },
+
+ /**
+ * Renders the control as a HTML string.
+ *
+ * @method renderHtml
+ * @return {String} HTML representing the control.
+ */
+ renderHtml: function() {
+ var self = this, layout = self._layout, tabsHtml = '', prefix = self.classPrefix;
+
+ self.preRender();
+ layout.preRender(self);
+
+ self.items().each(function(ctrl, i) {
+ var id = self._id + '-t' + i;
+
+ ctrl.aria('role', 'tabpanel');
+ ctrl.aria('labelledby', id);
+
+ tabsHtml += (
+ '<div id="' + id + '" class="' + prefix + 'tab" ' +
+ 'unselectable="on" role="tab" aria-controls="' + ctrl._id + '" aria-selected="false" tabIndex="-1">' +
+ self.encode(ctrl.settings.title) +
+ '</div>'
+ );
+ });
+
+ return (
+ '<div id="' + self._id + '" class="' + self.classes() + '" hidefocus="1" tabindex="-1">' +
+ '<div id="' + self._id + '-head" class="' + prefix + 'tabs" role="tablist">' +
+ tabsHtml +
+ '</div>' +
+ '<div id="' + self._id + '-body" class="' + self.classes('body') + '">' +
+ layout.renderHtml(self) +
+ '</div>' +
+ '</div>'
+ );
+ },
+
+ /**
+ * Called after the control has been rendered.
+ *
+ * @method postRender
+ */
+ postRender: function() {
+ var self = this;
+
+ self._super();
+
+ self.settings.activeTab = self.settings.activeTab || 0;
+ self.activateTab(self.settings.activeTab);
+
+ this.on('click', function(e) {
+ var targetParent = e.target.parentNode;
+
+ if (e.target.parentNode.id == self._id + '-head') {
+ var i = targetParent.childNodes.length;
+
+ while (i--) {
+ if (targetParent.childNodes[i] == e.target) {
+ self.activateTab(i);
+ }
+ }
+ }
+ });
+ },
+
+ /**
+ * Initializes the current controls layout rect.
+ * This will be executed by the layout managers to determine the
+ * default minWidth/minHeight etc.
+ *
+ * @method initLayoutRect
+ * @return {Object} Layout rect instance.
+ */
+ initLayoutRect: function() {
+ var self = this, rect, minW, minH;
+
+ minW = DomUtils.getSize(self.getEl('head')).width;
+ minW = minW < 0 ? 0 : minW;
+ minH = 0;
+
+ self.items().each(function(item) {
+ minW = Math.max(minW, item.layoutRect().minW);
+ minH = Math.max(minH, item.layoutRect().minH);
+ });
+
+ self.items().each(function(ctrl) {
+ ctrl.settings.x = 0;
+ ctrl.settings.y = 0;
+ ctrl.settings.w = minW;
+ ctrl.settings.h = minH;
+
+ ctrl.layoutRect({
+ x: 0,
+ y: 0,
+ w: minW,
+ h: minH
+ });
+ });
+
+ var headH = DomUtils.getSize(self.getEl('head')).height;
+
+ self.settings.minWidth = minW;
+ self.settings.minHeight = minH + headH;
+
+ rect = self._super();
+ rect.deltaH += headH;
+ rect.innerH = rect.h - rect.deltaH;
+
+ return rect;
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/TextBox.js
+
+/**
+ * TextBox.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * Creates a new textbox.
+ *
+ * @-x-less TextBox.less
+ * @class tinymce.ui.TextBox
+ * @extends tinymce.ui.Widget
+ */
+define("tinymce/ui/TextBox", [
+ "tinymce/ui/Widget",
+ "tinymce/ui/DomUtils"
+], function(Widget, DomUtils) {
+ "use strict";
+
+ return Widget.extend({
+ /**
+ * Constructs a instance with the specified settings.
+ *
+ * @constructor
+ * @param {Object} settings Name/value object with settings.
+ * @setting {Boolean} multiline True if the textbox is a multiline control.
+ * @setting {Number} maxLength Max length for the textbox.
+ * @setting {Number} size Size of the textbox in characters.
+ */
+ init: function(settings) {
+ var self = this;
+
+ self._super(settings);
+
+ self._value = settings.value || '';
+ self.addClass('textbox');
+
+ if (settings.multiline) {
+ self.addClass('multiline');
+ } else {
+ // TODO: Rework this
+ self.on('keydown', function(e) {
+ if (e.keyCode == 13) {
+ self.parents().reverse().each(function(ctrl) {
+ e.preventDefault();
+
+ if (ctrl.hasEventListeners('submit') && ctrl.toJSON) {
+ ctrl.fire('submit', {data: ctrl.toJSON()});
+ return false;
+ }
+ });
+ }
+ });
+ }
+ },
+
+ /**
+ * Getter/setter function for the disabled state.
+ *
+ * @method value
+ * @param {Boolean} [state] State to be set.
+ * @return {Boolean|tinymce.ui.ComboBox} True/false or self if it's a set operation.
+ */
+ disabled: function(state) {
+ var self = this;
+
+ if (self._rendered && typeof state != 'undefined') {
+ self.getEl().disabled = state;
+ }
+
+ return self._super(state);
+ },
+
+ /**
+ * Getter/setter function for the control value.
+ *
+ * @method value
+ * @param {String} [value] Value to be set.
+ * @return {String|tinymce.ui.ComboBox} Value or self if it's a set operation.
+ */
+ value: function(value) {
+ var self = this;
+
+ if (typeof value != "undefined") {
+ self._value = value;
+
+ if (self._rendered) {
+ self.getEl().value = value;
+ }
+
+ return self;
+ }
+
+ if (self._rendered) {
+ return self.getEl().value;
+ }
+
+ return self._value;
+ },
+
+ /**
+ * Repaints the control after a layout operation.
+ *
+ * @method repaint
+ */
+ repaint: function() {
+ var self = this, style, rect, borderBox, borderW = 0, borderH = 0, lastRepaintRect;
+
+ style = self.getEl().style;
+ rect = self._layoutRect;
+ lastRepaintRect = self._lastRepaintRect || {};
+
+ // Detect old IE 7+8 add lineHeight to align caret vertically in the middle
+ var doc = document;
+ if (!self.settings.multiline && doc.all && (!doc.documentMode || doc.documentMode <= 8)) {
+ style.lineHeight = (rect.h - borderH) + 'px';
+ }
+
+ borderBox = self._borderBox;
+ borderW = borderBox.left + borderBox.right + 8;
+ borderH = borderBox.top + borderBox.bottom + (self.settings.multiline ? 8 : 0);
+
+ if (rect.x !== lastRepaintRect.x) {
+ style.left = rect.x + 'px';
+ lastRepaintRect.x = rect.x;
+ }
+
+ if (rect.y !== lastRepaintRect.y) {
+ style.top = rect.y + 'px';
+ lastRepaintRect.y = rect.y;
+ }
+
+ if (rect.w !== lastRepaintRect.w) {
+ style.width = (rect.w - borderW) + 'px';
+ lastRepaintRect.w = rect.w;
+ }
+
+ if (rect.h !== lastRepaintRect.h) {
+ style.height = (rect.h - borderH) + 'px';
+ lastRepaintRect.h = rect.h;
+ }
+
+ self._lastRepaintRect = lastRepaintRect;
+ self.fire('repaint', {}, false);
+
+ return self;
+ },
+
+ /**
+ * Renders the control as a HTML string.
+ *
+ * @method renderHtml
+ * @return {String} HTML representing the control.
+ */
+ renderHtml: function() {
+ var self = this, id = self._id, settings = self.settings, value = self.encode(self._value, false), extraAttrs = '';
+
+ if ("spellcheck" in settings) {
+ extraAttrs += ' spellcheck="' + settings.spellcheck + '"';
+ }
+
+ if (settings.maxLength) {
+ extraAttrs += ' maxlength="' + settings.maxLength + '"';
+ }
+
+ if (settings.size) {
+ extraAttrs += ' size="' + settings.size + '"';
+ }
+
+ if (settings.subtype) {
+ extraAttrs += ' type="' + settings.subtype + '"';
+ }
+
+ if (self.disabled()) {
+ extraAttrs += ' disabled="disabled"';
+ }
+
+ if (settings.multiline) {
+ return (
+ '<textarea id="' + id + '" class="' + self.classes() + '" ' +
+ (settings.rows ? ' rows="' + settings.rows + '"' : '') +
+ ' hidefocus="1"' + extraAttrs + '>' + value +
+ '</textarea>'
+ );
+ }
+
+ return '<input id="' + id + '" class="' + self.classes() + '" value="' + value + '" hidefocus="1"' + extraAttrs + ' />';
+ },
+
+ /**
+ * Called after the control has been rendered.
+ *
+ * @method postRender
+ */
+ postRender: function() {
+ var self = this;
+
+ DomUtils.on(self.getEl(), 'change', function(e) {
+ self.fire('change', e);
+ });
+
+ return self._super();
+ },
+
+ remove: function() {
+ DomUtils.off(this.getEl());
+ this._super();
+ }
+ });
+});
+
+// Included from: js/tinymce/classes/ui/Throbber.js
+
+/**
+ * Throbber.js
+ *
+ * Copyright, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/**
+ * This class enables you to display a Throbber for any element.
+ *
+ * @-x-less Throbber.less
+ * @class tinymce.ui.Throbber
+ */
+define("tinymce/ui/Throbber", [
+ "tinymce/ui/DomUtils",
+ "tinymce/ui/Control"
+], function(DomUtils, Control) {
+ "use strict";
+
+ /**
+ * Constructs a new throbber.
+ *
+ * @constructor
+ * @param {Element} elm DOM Html element to display throbber in.
+ * @param {Boolean} inline Optional true/false state if the throbber should be appended to end of element for infinite scroll.
+ */
+ return function(elm, inline) {
+ var self = this, state, classPrefix = Control.classPrefix;
+
+ /**
+ * Shows the throbber.
+ *
+ * @method show
+ * @param {Number} [time] Time to wait before showing.
+ * @return {tinymce.ui.Throbber} Current throbber instance.
+ */
+ self.show = function(time) {
+ self.hide();
+
+ state = true;
+
+ window.setTimeout(function() {
+ if (state) {
+ elm.appendChild(DomUtils.createFragment(
+ '<div class="' + classPrefix + 'throbber' + (inline ? ' ' + classPrefix + 'throbber-inline' : '') + '"></div>'
+ ));
+ }
+ }, time || 0);
+
+ return self;
+ };
+
+ /**
+ * Hides the throbber.
+ *
+ * @method hide
+ * @return {tinymce.ui.Throbber} Current throbber instance.
+ */
+ self.hide = function() {
+ var child = elm.lastChild;
+
+ if (child && child.className.indexOf('throbber') != -1) {
+ child.parentNode.removeChild(child);
+ }
+
+ state = false;
+
+ return self;
+ };
+ };
+});
+
+expose(["tinymce/dom/EventUtils","tinymce/dom/Sizzle","tinymce/Env","tinymce/util/Tools","tinymce/dom/DomQuery","tinymce/html/Styles","tinymce/dom/TreeWalker","tinymce/dom/Range","tinymce/html/Entities","tinymce/dom/DOMUtils","tinymce/dom/ScriptLoader","tinymce/AddOnManager","tinymce/dom/RangeUtils","tinymce/html/Node","tinymce/html/Schema","tinymce/html/SaxParser","tinymce/html/DomParser","tinymce/html/Writer","tinymce/html/Serializer","tinymce/dom/Serializer","tinymce/dom/TridentSelection","tinymce/util/VK","tinymce/dom/ControlSelection","tinymce/dom/BookmarkManager","tinymce/dom/Selection","tinymce/dom/ElementUtils","tinymce/Formatter","tinymce/UndoManager","tinymce/EnterKey","tinymce/ForceBlocks","tinymce/EditorCommands","tinymce/util/URI","tinymce/util/Class","tinymce/util/EventDispatcher","tinymce/ui/Selector","tinymce/ui/Collection","tinymce/ui/DomUtils","tinymce/ui/Control","tinymce/ui/Factory","tinymce/ui/KeyboardNavigation","tinymce/ui/Container","tinymce/ui/DragHelper","tinymce/ui/Scrollable","tinymce/ui/Panel","tinymce/ui/Movable","tinymce/ui/Resizable","tinymce/ui/FloatPanel","tinymce/ui/Window","tinymce/ui/MessageBox","tinymce/WindowManager","tinymce/util/Quirks","tinymce/util/Observable","tinymce/EditorObservable","tinymce/Shortcuts","tinymce/Editor","tinymce/util/I18n","tinymce/FocusManager","tinymce/EditorManager","tinymce/LegacyInput","tinymce/util/XHR","tinymce/util/JSON","tinymce/util/JSONRequest","tinymce/util/JSONP","tinymce/util/LocalStorage","tinymce/Compat","tinymce/ui/Layout","tinymce/ui/AbsoluteLayout","tinymce/ui/Tooltip","tinymce/ui/Widget","tinymce/ui/Button","tinymce/ui/ButtonGroup","tinymce/ui/Checkbox","tinymce/ui/ComboBox","tinymce/ui/ColorBox","tinymce/ui/PanelButton","tinymce/ui/ColorButton","tinymce/util/Color","tinymce/ui/ColorPicker","tinymce/ui/Path","tinymce/ui/ElementPath","tinymce/ui/FormItem","tinymce/ui/Form","tinymce/ui/FieldSet","tinymce/ui/FilePicker","tinymce/ui/FitLayout","tinymce/ui/FlexLayout","tinymce/ui/FlowLayout","tinymce/ui/FormatControls","tinymce/ui/GridLayout","tinymce/ui/Iframe","tinymce/ui/Label","tinymce/ui/Toolbar","tinymce/ui/MenuBar","tinymce/ui/MenuButton","tinymce/ui/ListBox","tinymce/ui/MenuItem","tinymce/ui/Menu","tinymce/ui/Radio","tinymce/ui/ResizeHandle","tinymce/ui/Spacer","tinymce/ui/SplitButton","tinymce/ui/StackLayout","tinymce/ui/TabPanel","tinymce/ui/TextBox","tinymce/ui/Throbber"]);
+})(this);
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